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Next is the boarding bridge， which is based on the market (shì ch ǎ The different demands for use are also divided into fixed and mobile boarding bridges within the industry. Fixed boarding bridges are specialized equipment (shè bè i) for achieving rapid loading and unloading of goods， especially suitable for use in docks， cargo platforms， warehouses， shipping ports，Products and other places. This not only improves work efficiency，MiddleburgHydraulic mobile boarding bridgeHot topics in life but also ensures the safety of operations (zuò yè)， It is one of the key equipment in the current warehousing and freight auxiliary equipment. The fully automatic lifting platform is a multifunctional lifting and unloading mechanical equipment， which can be divided into fixed and mobile， guide rail type， folding arm lifting， and curved arm type. Fixed types include scissor fork type lifting cargo elevators， chain elevators， loading and unloading platforms， and attached electric construction platforms. The fully automatic lifting platform is a self-propelled high-altitude work platform that has the function of automatic walking and can operate under different working conditions，ProductsFast and slow walking allows one person to continuously perform up and down， and backward operations in the air. Mobile hydraulic boarding bridges are mainly used in stations， docks， factory warehouses， and other places with high freight volume but inconvenient for making cargo platforms. The mobile boarding bridge is divided according to market demand， which makes it flexible and convenient to move. It replaces the disadvantage of fixed boarding bridges that cannot be moved， improves work efficiency， and saves labor， especially in spacious areas such as warehouses， empty dock areas，Products airports， factories，MiddleburgHydraulic mobile boarding bridgeHot topics in life etc.
6Press the start button， and the fixed hydraulic boarding bridge will automatically rise. When it reaches the high position， the front panel will fully open.
cCologneThere are three movable boards on both sides of the adjustment board， which can effectively avoid the danger of crushing your toes when the adjustment board descends， ensuring safety. The front of the fixed boarding bridge adjustment plate base is designed to be open， making it convenient and fast to clean debris.
When maintaining， maintaining and cleaning the interior of the hydraulic boarding bridge， it is necessary to use a support rod to support the adjustment plate and strictly prevent other objects and personnel from colliding with and touching the support rod! Avoid accidental injury accidents.
YPalma SorianoWhen the hydraulic boarding bridge is overloaded and operates，Boarding bridge_ Mobile boarding bridge_ Mobile hydraulic boarding bridge_ Fixed boarding bridge - boarding bridge factory it will not lift. The fundamental reason is that each boarding bridge often has its own rated cargo capacity. Once it is overweight and lifted， there will be a situation of weak lifting or inability to lift. Therefore， it is effective to ensure that the goods are not overweight during transportation. For those who have used this product， hydraulic boarding bridges may be well-known. For those of us who have achieved mechanical success， familiarity cannot be limited to familiar products. Hydraulic boarding bridges are widely used in freight platforms and mobile loading and unloading facilities， and are used in conjunction with forklifts.
JoThe large truck bridge performs better as a hydraulic boarding bridge between large trucks and electric forklifts during loading， unloading， transportation， and transportation.According to classification， it can be simply divided into mobile boarding bridges and fixed boarding bridges. Mobile boarding bridges are also divided into mechanical boarding bridges and hydraulic boarding bridges. Fixed boarding bridges are generally divided into hydraulic boarding bridges， airbag boarding bridges (also known as pneumatic boarding bridges or airbag boarding bridges)， simple boarding bridges or mechanical boarding bridges.
The mobile hydraulic boarding bridge is used for bulk loading of large tonnage vehicles in warehouses and freight yards with platforms such as postal and factory facilities， and has the characteristics of safety， reliability， and high efficiency. The DCQY type is a hand operated variable amplitude type， operated by a hand pump， which can achieve variable amplitude on the bridge board without the need for power supply; Widely used in mobile loading and unloading places without loading and unloading equipment and loading and unloading platforms; It is a safe， reliable， time-saving， land-saving logistics machinery that solves high-altitude differential operations.
When the hydraulic boarding bridge is overloaded and operates， it will not lift. The fundamental reason is that each boarding bridge often has its own rated cargo capacity. Once it is overweight and lifted， there will be a situation of weak lifting or inability to lift. Therefore， it is effective to ensure that the goods are not overweight during transportation. With the rapid development of the times， the logistics industry has also developed rapidly in various industries. Fixed lifting platforms and hydraulic boarding bridges have become the preferred auxiliary handling equipment for logistics enterprises. Lets talk about the service life of hydraulic boarding bridges for these handling equipment.
bWhen using the equipment， the power system upgrades the motherboard，After the motherboard is fully raised in place， the bridge between the loading and unloading channel and the truck is completed and overlapped， making it convenient to move things; Safe reciprocating and working in the carriage. The heavy-duty mobile loading bridge is often used in our daily loading and unloading operations. This type of mobile loading bridge is very convenient. The loading bridge is a bridging device used between forklifts and trucks， facilitating the loading and unloading of goods. Large dynamic load: T， large static load: T， large width: M， generally divided into mobile boarding bridges and fixed boarding bridges. Convention: Solid tires with a length of M and a width of M. Embedded boarding bridge， literally: refers to a boarding bridge embedded in the loading and unloading operation channel. The main board surface of the well-equipped boarding bridge is level with the upper plane of the loading and unloading operation channel. Completely integrated into the channel， without any loading or unloading operations， it will not affect other operational tasks on the channel. The boarding bridge with this type of structure is widely used and is also a relatively convenient boarding auxiliary equipment. Its planning is generally well planned as early as the structural planning of the building.
REnsure that the truck accurately stops at the front end of the fixed boarding bridge and applies the hand brake to operate the fixed hydraulic boarding bridge.
Dsafety requirements Fixed loading and unloading bridge: A fixed loading and unloading bridge is a specialized auxiliary equipment for achieving rapid loading and unloading of goods. Its height adjustment function uses a bridge between the truck and the cargo platform in the warehouse， and forklifts and other vehicles can move and load goods in batches inside the truck. With only one person working， it can achieve rapid loading and unloading of goods. It enables enterprises to reduce a large amount of labor， improve work efficiency， and obtain greater economic benefits.
eBHow to maintain the boarding bridge?
Fixed boarding bridges are commonly used as forklift auxiliary loading and unloading equipment (shè bè i) fixed in the platform. The equipment is able to provide logistics material handling in this way， which is made up of high-strength materials; U” The profile steel is designed for scaffolding. Maintain it for a long time without deformation under high load conditions.
Fixed loading and unloading bridge: A fixed loading and unloading bridge is a specialized auxiliary equipment for achieving rapid loading and unloading of goods. Its height adjustment function uses a bridge between the truck and the cargo platform in the warehouse， and forklifts and other vehicles can move and load goods in batches inside the truck. With only one person working， it can achieve rapid loading and unloading of goods. It enables enterprises to reduce a large amount of labor， improve work efficiency， and obtain greater economic benefits.
Total quality managementwHow to carry out post maintenance of the boarding bridge? When purchased from the factory， boarding bridges are usually faster than other lifting equipment. However， due to the different applications of the boarding bridge compared to other unloading platform devices， the service life of the boarding bridge has been shortened.
DIn addition， after installing and fixing each component， it is also necessary to conduct finite element analysis of the device frame based on its stress state and the oscillation state of the power unit. Optimize and improve the identified problems to ensure that the optimized power unit can operate normally. The working principle of mobile boarding bridge: Hydraulic oil is composed of a vane pump to form a certain pressure， which passes through an oil filter， explosion-proof electromagnetic directional valve， throttle valve， hydraulic control one-way valve， and a flat engine to enter the lower end of the hydraulic cylinder，The return oil at the upper end of the hydraulic cylinder returns to the oil tank through an explosion-proof electromagnetic directional valve and its additional pressure is adjusted through the overflow valve. The pressure gauge is used to investigate the reading value of the pressure gauge. The piston of the hydraulic cylinder moves downwards (i.e. the weight drops). The hydraulic oil enters the upper end of the hydraulic cylinder through the explosion-proof electromagnetic directional valve， and the return oil from the lower end of the hydraulic cylinder returns to the oil tank through the balance valve， hydraulic control one-way valve， throttle valve， and explosion-proof electromagnetic directional valve. To ensure smooth descent of heavy objects and safe and reliable braking.
The guide sleeve has air holes， sand holes， shrinkage，Generally， there is a problem with the casting which is the quality of the oil cylinder itself. At this time， it is necessary to find a purchasing manufacturer to replace the new boarding bridge. Under normal circumstances this situation does not occur in the casting oil cylinder. The above two reasons are that there is a lot of oil leakage， and it is necessary to regularly inspect these two places. Hydraulic loading and unloading bridge is a specialized auxiliary equipment that maintains rapid loading and unloading of goods during the application process. The height adjustment function of the equipment makes the bridge in the middle of the truck guide sufficient to be built. Lifting platforms， trucks， and hydraulic loading and unloading bridges are commonly used cargo loading and unloading equipment.
iCologneThe fixed boarding bridge of the service platform is immediately installed on the outer edge of the unloaded service platform during the entire installation process. When applied， there is no need to excavate or pre bury the indoor space of tunnel construction on the loading and unloading platform， and most of the buildings do not need to be modified in terms of structure.
lFIn short， details can determine the service life of boarding bridges with a high frequency of use. Proper selection and maintenance of components are essential. Sometimes， and decisions cannot be made without knowledge. The good performance of various components of hydraulic boarding bridges is a prerequisite for completing high-altitude operations with quality and quantity. We hope that the above content will help with the procurement and maintenance skills of bridge components， I hope it will be helpful to you in the future use process.
The fixed boarding bridge of the service platform is immediately installed on the outer edge of the unloaded service platform during the entire installation process. When applied there is no need to excavate or pre bury the indoor space of tunnel construction on the loading and unloading platform， and most of the buildings do not need to be modified in terms of structure.
