Power integrated multifunctional road pile

Abstract

The invention discloses a power integrated multifunctional road pile which comprises a pre-buried protection barrel and a column. The column is sleeved with the pre-buried protection barrel, a power unit used for driving the column to ascend and descend is arranged in the pre-buried protection barrel and below the column, the power unit comprises a motor and a hydraulic lifting device which are connected with each other, the hydraulic lifting device comprises a hydraulic pump and a hydraulic cylinder which are connected with each other, the motor, the hydraulic pump and the hydraulic cylinder are directly connected in sequence to form an integral structure, the integral structure is integrally sealed, and the upper end of the hydraulic cylinder is connected with the center of a column supporting plate arranged in the column. The problems that in the prior art, due to the fact that a motor can be frequently soaked by water, the motor is burned up; an exposed oil line is extremely prone to being corroded, a sealing piece is influenced by environmental factors, the sealing effect is extremely poor, replacement is inconvenient, and therefore oil leakage and the like happen are solved.

Description

technical field [0001] The invention relates to road piles, in particular to a power-integrated multifunctional road pile. Background technique [0002] With the progress of the society and the special functions of the lifting bollards, the lifting bollard products have been well known by most people and widely used in many market fields such as commerce, government, real estate, and municipal administration. The safety and convenience brought by this special control mode and trouble-free operation to the managers make the lifting bollard products develop rapidly in the domestic market. However, with the continuous increase of market demand, many domestic manufacturers cut corners, shoddy, bragged about their products, and disturbed the market order. Come a lot of inconvenience. [0003] During the installation and construction of the existing lifting road piles, it is necessary to set up a centralized pumping station, and then distribute oil pipes and lines for the genera...

AI Technical Summary

Problems solved by technology

However, with the continuous increase of market demand, many domestic manufacturers cut corners, shoddy, bragged about their products, and disturbed the market order. so much inconvenience

[0003] During the installation and construction of the existing lifting road piles, it is necessary to set up a centralized pumping station, and then distribute oil pipes and lines for the general hub to connect each lifting road pile; in terms of construction, affected by the climate and temperature, the civil engineering is relatively large, and the investment in manpower and material resources is large , the installation and construction are more difficult and cumbersome; since the connection between the oil pipe and each road pile is only sealed with a gasket screw lock, the sealing and waterproof performance is extremely poor. Once water enters the pile body, the overall equipment will be damaged; the use environment is Humidity in the ground will accelerate the corrosion and damage of seals, and ground subsidence will easily cause oil pipeline damage. Once the oil pipeline line is damaged, all pre-buried parts must be dug up during maintenance, which is difficult and ineffective

[0004] In the prior art, there is another arrangement of oil pipes and lines, which is to put the pump and oil pipes into the pile body. The sealing performance of the oil pipes and hydraulic cylinders still cannot achieve "no leakage", but the oil pipes and lines are placed in the pile body in form. In the body, the electromechanical and hydraulic parts are still in a separate structure, and the seal between the oil circuit and the hydraulic part is not good;

[0005] The structures of the above two existing road piles cause the motor to burn frequently due to being soaked in water; the exposed oil circuit is easily corroded, and the seal is affected by environmental factors, the sealing effect is extremely poor, and it is extremely inconvenient to replace. As a result, problems such as oil leakage occur, resulting in the phenomenon of "one piece is destroyed, one thing is destroyed", the maintenance cost is extremely high, the service life of the product is extremely short, and a lot of manpower, material resources, and financial resources are wasted.

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