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The loading and unloading mobile boarding bridge has become a very common structural form in modern logistics sites. It is the point and endpoint of the enterprise logistics chain, and a loading and unloading operation platform for enterprises to quickly and turnover products and goods. The height of the loading and unloading operation platform is fixed, but there is always a certain height difference or gap between the transportation vehicles and the loading and unloading platform due to the height of the carriage. Causing the forklift to be unable to enter and exit the transportation vehicle for direct loading and unloading of goods. Use the boarding bridge to provide reliable connections. Enable forklift trucks to quickly enter and exit transportation vehicles for loading and unloading operations.
Jiuyuan.Especially when its pipes are in use, they are quite boring and can roll, so in this case, they need to be blocked or tied tightly. This is relatively appropriate, so it is necessary to pay attention to these details during use. Especially for unmanned protective lifting platforms, it is not allowed to carry people during use, and it is strictly prohibited to carry people. If the electric lifting platform carries people during use, it is equipped with railings or anti crack valves, which are mainly used to prevent the oil pipe from breaking or causing its workbench to fail during use and then descend.
The following is a brief description of the precautions for using high-altitude work platforms: high-altitude workers must hold a health certificate. Individuals with mental illness, hypertension, or mental illness are not allowed to engage in high-altitude work tasks. Staff are not allowed to engage in high-altitude work while drinking alcohol or feeling mentally drained.
.The current fixed hydraulic elevators are mainly enclosed or meshed lifting channels surrounded by buildings and light steel structures, 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,JiuyuanFixed hydraulic loading and unloading platform, with manual and automatic doors. Generally, signal, 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, limit limits, door electromechanical interlocking, rupture valves, emergency switches, and electrical short circuit protection.
When using the elevator, the legs must be opened first. If the legs are not lifted, it is strictly prohibited to lift them.
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Secondly, the lifting platform is driven by electrical energy and lifted by the hydraulic system. During operation, it is necessary to avoid irregular operations. To ensure the normal and orderly operation of the lifting platform and achieve the ideal unloading level, timely inspection of various functions is essential.
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, so this detail needs to be noted during use.
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.
Quality inspection report.Application and characteristics of stage elevators: Stage elevators, also known as lifting stages, are specifically installed on the stage and used for lifting and rotating the stage. They are called stage elevators. It has multiple functions such as lifting, rotating and tilting, and adopts protective measures such as self-locking, interlocking, travel switch, mechanical limit, hydraulic explosion-proof, etc.
The purpose of the stage elevator: The telescopic stage adopts an effective guidance system, which reduces the gap between the telescopic stage and the fixed stage during the translation process, and continuously changes speed. The synchronous device adopts a low speed and large torque drive, making the stage parallel, and retractable in place during the stretching process and can automatically achieve leveling. Suitable for cultural and entertainment venues such as halls,JiuyuanHydraulic unloading platform, cinemas, multifunctional halls, studios, cultural sports venues, hotels, etc.
The reduction gearbox, gearbox, external gear teeth, and other parts, as well as the hydraulic oil, are all carried out according to the requirements in the table.
There are many types of materials that manufacturers can use in the manufacturing process of the same lifting equipment, so the sales of the elevator equipment made in the market are also considerable. Of course, for many people,JiuyuanFactory hydraulic lifting platform, the reason why they choose this type of lifting equipment is also closely related to its marketing highlights.
Customer first.For project engineering, if the selected construction elevator can ensure the safety of construction workers, of course, it can also improve the overall work efficiency of the construction. Therefore, there are many manufacturers and types of construction elevators on the market, and facing the mixed situation of good and bad, many customers have no choice when choosing. In fact, when choosing elevators, the first thing to pay attention to is their quality, so that they can choose suitable elevators. But now many customers have high requirements for craftsmanship when choosing elevators.
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.
Outdoor elevators and factory cargo elevators are heavy lifting mechanical equipment. Outdoor elevators are used for transporting goods between floors of buildings, and are specialized hydraulic cargo elevator products. They are mainly used for transporting goods up and down between various working floors; Vertical garage and car lift between garage floors. The hydraulic system of the product is equipped with anti fall and overload protection devices, and operation buttons can be set on each floor and lifting platform workbench to achieve multi-point operation.
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Maintenance time regulations for hydraulic elevators: After 1500 hours of daily maintenance of the elevator, repair the mechanical and electrical systems.
High altitude work requires the use of tool bags, and heavier and larger high-altitude work tools should be hung on stable components and cannot be placed randomly to avoid the occurrence of high-altitude falling accidents.