Hydraulic storage tank lifting equipment refers to a jack that uses a plunger or a hydraulic cylinder as a rigid lifting member. It has the characteristics of compact structure, stable operation, large top support, and self-locking. The hydraulic jack has strong supporting capacity, and the supporting force of heavy hydraulic jacks exceeds 100t.
What are the components of hydraulic storage tank lifting equipment?
What is the role of hydraulic storage tank lifting equipment?
What are the classifications of hydraulic storage tank lifting equipment?
Air filter: Prevent foreign debris from mixing, filter the air, and balance the pressure in the fuel tank and the atmosphere.
Oil level gauge: Used to observe the amount of oil in the tank. When the tow pump is working, the oil level must be above the middle of the oil level.
Thermometer: Displays hydraulic oil temperature.
Quick refill connector: used for filling of hydraulic oil.
Drain valve: It is used to remove dirty oil when the fuel tank is cleaned, and it is usually closed.
Hydraulic storage tank lifting equipment is a special container, in addition to storing hydraulic oil, it also has the function of dissipating heat and depositing grease. Therefore, in addition to cleaning the oil tank, the upper cover of the hydraulic oil tank cannot be opened casually, and an air filter is set on the oil tank to communicate the atmosphere with the air in the oil tank through the filter. Hydraulic oil tank is generally composed of quick refueling joint, air filter, thermometer, oil level gauge, oil suction self-sealing device, box body, drain valve and other main components.
Universal hydraulic storage tank lifting equipment is suitable for various lifting operations with small lifting height. It consists of oil chamber, oil pump, oil storage chamber, piston, crank handle, oil valve and other main parts. When working, as long as the crank handle is moved back and forth, the manual oil pump continuously presses oil into the oil cylinder. Due to the continuous increase of the oil pressure in the oil cylinder, the piston and the weight on the piston are forced to move upward together. Open the oil return valve, and the high-pressure oil in the oil cylinder will flow back to the oil storage chamber, so the weight and the piston will fall together.
The special hydraulic storage tank lifting equipment is a special tensioning machine, which applies tension to the prestressed steel bars when making prestressed concrete members. The dedicated hydraulic storage tank lifting equipment is mostly double-acting. There are two commonly used types: through-heart type and cone-anchor type.
The feed-through jack is suitable for tensioning steel tendons or wire bundles. It is mainly composed of a tensioning cylinder, a top-pressing cylinder, a top-pressing piston and a spring. Its characteristics are: there is a piercing hole along the axis of the stretching machine, and the steel bar (or steel wire) is anchored by the tool at the tail after being penetrated.
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Tank hydraulic jacking system is mainly a closed or meshed hoistway enclosed by buildings or light steel structures and hydraulically driven cylinders to lift the platform.
Here is the content list:
l What are the components of installing a tank hydraulic jacking system?
l What are the performance characteristics of installing tank hydraulic jacking system?
l How to install tank hydraulic jacking system?
Tank hydraulic jacking system is mainly a closed or meshed hoistway enclosed by buildings or light steel structures and hydraulically driven cylinders to lift the platform. Its main components are:
1. Hoistway part: a closed or net-like frame enclosed by a building or light steel structure, with steel guide rails installed on both sides of the inside
2. Driving part: a small oil tank hydraulic jacking system with hydraulic components such as hydraulic driving motor, oil pump, safety valve, speed control valve and reversing valve
3. Oil cylinder part: it is composed of one or more tank hydraulic jacking system of the lifting oil cylinder straight-top platform or jacking scissor frame
4. Door system: It is a closed or net-shaped platform door or landing door system composed of steel structure. There are manual doors and automatic doors. Generally, open platforms do not have doors.
5. Electrical part: it is composed of power, control, signal, safety and lighting devices
6. Platform part: It is a steel structure platform that carries heavy objects. It has a closed type (ie car type) or an open type. Both sides are equipped with guide rollers or guide shoes. The bottom of the platform can be connected with a lifting cylinder or a lifting scissors steel frame
7. Auxiliary part: it is composed of hydraulic pipe fittings, pipelines, pressure gauges and steel structure base
8. Safety device: safety valve, limit limit, door electromechanical interlock, rupture valve, emergency switch and electrical short circuit protection, etc.
The tank hydraulic jacking system is generally equipped with safety protection devices such as anti-falling, overloading, power failure, etc., rail-type external power unit, using hanging chains or cross bars at the entrance and exit of the table, guardrails and lifting platform operating warning lights or warning bells, when the door is opened Many functions such as a safety switch to close the circuit of the elevator platform. It is extremely convenient and convenient for the operator to control multiple points in each working layer, and operate in jog or safe mode.
The large carrying capacity, stable lifting, simple and convenient installation and maintenance, and it is an economical and practical low-floor elevator to replace the ideal cargo conveying equipment. According to the installation environment and use requirements of the tank hydraulic jacking system, different fixed hydraulic jacks can be selected, and different optional configurations can be selected to complete the task of lifting objects and achieve better results.
If the tank hydraulic jacking system requires a large size, a fixed double-span hydraulic lift can be used. The double-span type has stable lifting, large carrying capacity and simple operation. It is widely used in vehicle maintenance, kilns, chemical plants, equipment supporting, etc. Industry use.
The tank hydraulic jacking system is suitable for installation and use under various environmental conditions indoors and outdoors. The tank hydraulic jacking system can be installed in a closed hoistway or between open floors, in a concave foundation pit or on a flat ground according to the requirements of use.
Due to the height of the building or work shelf, the size and weight of the objects carried, and other usage requirements, there are many uncertain factors in the tank hydraulic jacking system model. When the models shown in the list are not suitable for use requirements, the elevation, carrying capacity, platform area, etc. of the lifting platform can be combined according to the actual use environment and operating requirements to achieve the desired use effect.
What is more? WINCOO also provide customers with vairous pipeline construction solutions!
The use of pipeline construction equipment is inevitable in the chemical industry. Pipeline installation is an inevitable part of project construction. However, the installation of pipeline construction equipment requires a certain degree of professionalism and pertinence. Relevant departments need to strengthen industrial management and do a good job of quality control of pipeline installation , Lay a solid foundation for my country's industrial development.
Here is the content list:
l Introduce the basic information of pipeline construction equipment.
l Introduce the safety and environmental protection measures of pipeline construction equipment.
l Introduce the influencing factors in the installation of pipeline construction equipment.
Introduce the basic information of pipeline construction equipment.
l Main material
Q345 steel plate, submerged arc welding wire, electric welding rod, two protection welding wire, CO2 gas, oxygen, acetylene gas, carbon rod.
l Machines and equipment
Electronic goniometer, steel tape measure, weld ruler, square ruler, non-destructive flaw detector, multi-head automatic cutting.Machine, assembly machine, DC arc welding machine, automatic submerged arc welding machine, CO2 gas shielded welding machine, creasing machine, radial drilling machine, radial drilling machine, planer, medium-sized oven.
l Quality Control
In accordance with the construction quality management system of pipeline construction equipment, establish quality acceptance standards for finished components of processing plants. Prepare the corresponding technical plan before processing, organize the management and operation personnel involved in processing to carry out training, so that the relevant operators can fundamentally solve the problems existing in the process of processing pipeline construction equipment.
Introduce the safety and environmental protection measures of pipeline construction equipment.
The use of pipeline construction equipment can effectively guarantee the processing quality of steel crane beams, reduce the amount of correction work, reduce production costs, speed up the production rate, and reduce the adverse effects on the welds caused by measures such as the fixed and mandatory correction of semi-finished products during the processing , It has a positive effect on the improvement of the processing technology of steel crane beams.
l Safety measures
Before making steel crane beams, a processing plan or processing technology should be prepared, corresponding safety technical guarantee measures should be formulated, and safety technical clarifications should be made.
① Operators must be familiar with the safety operating procedures of machinery and equipment in the production of pipeline construction equipment and the safety technical operating procedures of this type of work, and operate in strict accordance with the procedures for safe operations.
② The electricity consumption of the production workshop or site must be managed by a full-time electrician and hold a certificate.
③ The electric oxygen welder must obtain the corresponding electric welder qualification certificate.
④ Materials, semi-finished products, and finished products should be slowly and steadily lifted during production, turning over, and lifting.
⑤ Place it to prevent bumping or falling over and crushing people. Lifting personnel must have corresponding qualifications.
⑥ All workers wear protective equipment as required.
⑦ All kinds of pipeline construction equipment must have good grounding and zero connection.
⑧ Establish a full-time safety officer to conduct safety inspections and inspections on the work site, and find unsafe factors, promptly propose and implement corrective measures.
l Environmental protection measures
The installation of pipeline construction equipment is one of the necessary steps in the industrial field, and the installation and construction of pipeline construction equipment is a very important stage in project construction.
Due to the influence of various factors during project construction, there are many problems in the installation of pipeline construction equipment. In order to promote the improvement of industrial pipeline installation quality, certain measures need to be taken to control the pipeline installation quality to ensure the smooth completion of project construction.
① The construction site should be kept clean. All items should be arranged in time and placed in an orderly manner.
② Noise should be controlled during operation, and operation time should be arranged reasonably to reduce the impact on the surrounding environment.
③ The working lights at night should be irradiated into the field, and protective measures should be taken for the welding arc.
④ The oil used in operation machinery shall not be dumped at will to prevent pollution.
⑤ Waste materials, steel materials, welding heads, welding wire heads, etc. left over during operation should be collected separately, treated or recycled in a unified manner.
Introduce the influencing factors in the installation of pipeline construction equipment.
l Bracket installation quality
In the installation of pipeline construction equipment, the installation of the bracket is relatively important, which plays a very good role in the quality of pipeline installation and the normal operation of the equipment. Among them, the installation of the bracket has a certain impact on the overall performance of the pipeline.
For example, the carrying capacity of the scaffold must meet the standard, the sliding surface of the support and the supporting surface have good connection performance, etc. Therefore, the pipeline construction process needs to be carried out according to the engineering construction drawings and pipeline construction equipment installation and construction process specifications to avoid installation Quality has a certain impact.
l Welding quality
Welding in the installation of pipeline construction equipment is also one of the necessary links. The quality of welding affects the overall quality of pipeline installation. Pipe welding can ensure the performance of the undertaking project frame group, thereby ensuring the overall performance of the pipeline. Therefore, precise welding is required in welding, positioning welding position to ensure welding quality, and welding in strict compliance with welding procedures and specifications.
In welding, especially the position of the welding seam, the welding process requirements of the welding workers are very high. The relevant personnel are required to do a good job in welding quality control in this link, and to formulate specific solutions for possible situations to avoid The overall performance of pipeline construction equipment has a certain impact.
l Pipeline anticorrosion
The particularity of the use environment of pipeline construction equipment and the particularity of the use location require the pipeline to have certain anti-corrosion performance. In the pipeline anti-corrosion, the anti-corrosion material will choose paint, and the economical and reasonable pipeline paint can be selected for pipeline anti-corrosion in the process of use.
To reduce the risk of pipeline construction equipment being corroded, paint itself is a corrosion-resistant substance, which is an industrial raw material and anti-rust material for construction. Applying a layer of paint on the surface of the pipeline can extend the service life of the pipeline.
hydraulic storage tank lifting equipment is suitable for various lifting operations with small lifting height. It consists of oil chamber, oil pump, oil storage chamber, piston, crank handle, oil valve and other main parts.
What should I do when there is a problem with the control system of the hydraulic storage tank lifting equipment?
Before using hydraulic storage tank lifting equipment, what should be paid attention to avoid malfunction?
What is the reason why the temperature of hydraulic storage tank lifting equipment is too high and cannot be lifted?
Countermeasures adopted: the hydraulic control system of hydraulic storage tank lifting equipment should be replaced immediately for maintenance due to common failures; maintain the cleaning of the hydraulic transmission system, and clean the filtration system (including the emulsion tank) on time; the key components of the hydraulic control system of the hydraulic press (such as Hydraulic seals) are very damaged to maintain, spring yellow parts should be sampled and tested on time, valves should be tested for characteristics, welding leaks should be repaired after dismantling the internal hydraulic seals, and pressure tests should be performed as required.
1. The weight of the object must be estimated before lifting, and remember to overload it.
2. When using, the center of gravity of the object must be determined, the focus point of the jack should be selected, and the placement should be stable. At the same time, the degree of softness and hardness of the ground must also be considered. If necessary, a tough wooden board should be padded to prevent skewing or even tipping during lifting.
3. This hydraulic storage tank lifting equipment is only used for jacking up. After the heavy object is jacked up, it should be supported by tough support (vehicle support, tough wood or other materials) to prevent the failure of the jack. Danger.
4. If several thousand hydraulic storage tank lifting equipment are used together, the lifting speed should be kept synchronized, and the load of each hydraulic storage tank lifting equipment should also be balanced, otherwise there will be a danger of tipping.
5. hydraulic storage tank lifting equipment should avoid sudden vibration when using it.
What is the reason why the temperature of hydraulic storage tank lifting equipment is too high and cannot be lifted?
There are several reasons for the high temperature of hydraulic storage tank lifting equipment: 1. Not enough hydraulic oil; 2. Too dirty hydraulic oil; blocked filter element; 3. Low pressure of safety valve; 4. Damaged working pump; In order from easy to difficult to rule out.
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