Li ShiHydrauli
Li ShiSpecial When we use hydraulic elevators in our daily lives, we need to regularly inspect and maintain them. This not only extends the lifespan of the hydraulic elevators but also allows them to exert greater power in their work. For example, the transmission part requires sufficient oil, and consuming components must be regularly inspected, maintained, especially those that frequently vibrate, such as rotating supports and lifting arm connecting bolts, must be tightened or replaced immediately when they become loose. Next, and use hydraulic cylinders to lift the platform. Its main components are as follows: the lifting passage part: a closed or mesh frame surrounded by buildings or light steel structures, a fixed hydraulic lifting platform with steel guide rails installed on both sides of the internal driving part: it is equipped with hydraulic driving motors, oil pumps, safety valves, fixed hydraulic lifting platform speed control valves The small oil tank cylinder part of hydraulic components such as directional valves: composed of one or more cylinders of a lifting cylinder, a straight top platform, or a lifting shear fork frame, forming a door system. The closed or mesh platform door or door system consists of a steel structure, with manual and automatic doors. Generally,Li ShiSmall hydraulic lifting platform, open platforms do not have doors. The electrical part is composed of power, signal, safety, lighting, and other devices. The platform part is a steel structure platform that carries heavy objects There are enclosed (i.e. cabin type) or open types, with guide rollers or guide shoes on both sides. The platform bottom can be connected to the lifting cylinder or lifting scissor type steel frame auxiliary parts, which are composed of hydraulic pipe fittings, pipelines, pressure gauges, and steel structure bases; Safety devices: safety valves, limit limits, door electromechanical interlocking, emergency switches, and electrical short circuit protection.
Li Shi.When using, the weight should be evenly distributed, mainly in the center of the countertop. However, for special cases partial loading is allowed, but the longitudinal load cannot exceed half of the rated load. The horizontal load should not exceed one-third of the rated load, although types of lifting equipment can also bring certain effects during use, their design is relatively limited. Basically,Li ShiPlatform hydraulic elevator, it can also well meet some complex styling needs. The lifting equipment processed in this way will naturally have good sales in the market. After all it has a wide range of styling options and can well meet the needs of different customers.
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Hydraulic loading elevators must strictly carry out load-bearing operations in accordance with regulations. Otherwise, it may harm people and objects!
Of course, when choosing a lift, it is also necessary to consider its production. If a manufacturer has a large production capacity, it indicates its strong strength, especially the construction lift has relatively high requirements for production technology. Therefore, when making a purchase, it is important to consider the factory building and process of its production, all of which are very important.
High stability of manufacturing materials. Usually, manufacturers can choose a variety of manufacturing materials when producing fixed loading and unloading platforms, and each material brings different effects when used. For many manufacturers, in order to improve the stability of loading and unloading platforms during use, they attach great importance to the selection of manufacturing materials. Generally, materials with high stability will be used as much as possible, as such materials can achieve better results in application.
The characteristics of hydraulic lifting platforms are obvious, such as their relatively light overall weight and good maneuverability, allowing even a single person to operate, making them relatively suitable. The mast columns of its system are equipped with guide wheels, so its lifting and lowering are relatively stable during use. Of course, attention should also be paid to the structure of the hydraulic lifting platform to ensure its compact structure, so as to ensure its size during transportation. Only in this way can you enter the car of a general elevator, and then you can smoothly open the door. Of course, some small and narrow channels are also possible so we need to pay attention to this point.
Safety protection components, in order to ensure safety production, it is essential to install a lifting platform for proper protection. The main protective accessories include safety belts, guardrails, protective covers platform stairs, etc.
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Then, the lifting platform platform platform that carries the load needs to be balanced, and no deviation of one side is allowed. The lifting of goods does not allow people to stand on both sides of the platform, and the lifting of goods should try to maintain a stable and uniform speed.
Secondly, for the replacement of hydraulic oil on the lifting platform, it is recommended to replace it every three months. If the frequency of use is not high, it can be replaced once a year. The hydraulic oil must be clean, and after changing the hydraulic oil, it must be automatically lifted and lowered 2 to 3 times to ensure that the air in the oil cylinder is completely discharged, maintain sufficient space, and ensure that the lifting platform can be lifted to the rated lifting height.
Pay attention to checking each part of the steel wire rope for broken wires and loose strands. If the tide passes through the relevant regulations,Li ShiSelf walking hydraulic lifting platform, it must be replaced immediately. The maintenance and upkeep of steel wire ropes should strictly follow the provisions of GB5144-85.
Total quality assurance.The pressure lifting platform adopts a double four bar mechanism to achieve the lifting and flipping of the vehicle mounted cargo elevator platform, and a complex self-locking mechanism to achieve automatic opening and closing of the baffle. In order to reduce driving force, making the lifting more stable and the service life longer.
Of course, the hydraulic lifting platform uses a dual protection structure, which can make the work relatively safer. When lifting, an appropriate working surface can be selected, so that the lifting platform will be safer during operation. The process of operating the hydraulic lifting platform should be standardized, so that maintenance and debugging can be carried out before leaving the factory. At the same time, it can also ensure that all technical indicators can meet the design requirements, but it is necessary to connect the ground wire during use. Of course, the hydraulic electrical system does not need to be adjusted in this situation.
When conducting high-altitude operations on dangerous edges such as roofs, suspension bridges, slopes, or cliffs, guardrails or safety nets should be installed on the side facing the air, or safety belts or ropes should be used.
Li Shi.The seat belt needs to be inspected every six months, with a load of 225 kilograms. The test time is five minutes. After the test, check whether the seat belt is broken or deformed, and keep records of the experiment. Any unqualified seat belts should be immediately stopped from use.
The product has a sturdy structure, a large load-bearing capacity, smooth lifting, simple and convenient installation and maintenance, making it an ideal and economical cargo conveying equipment for replacing elevators between low floors. The editor will share with you some common knowledge about daily maintenance of outdoor elevators: When personnel enter the interior of the lifting platform for maintenance, they must hang the elevator to prevent sudden lowering of the platform and causing casualties.
The pressure lifting platform adopts a double four bar mechanism to achieve the lifting and flipping of the vehicle mounted cargo elevator platform, and a complex self-locking mechanism to achieve automatic opening and closing of the baffle. In order to reduce driving force, multiple sets of pulleys are used to achieve motion transmission and smooth movement on both sides of the lifting device. The hydraulic lifting platform adopts a hydraulic power unit transmission method, making the lifting more stable and the service life longer.