Well lid seat changing device for drainage facility

Abstract

The invention discloses a well lid seat changing device for a drainage facility. The well lid seat changing device comprises a folding mechanism, a lifting mechanism and a clamping mechanism, whereinthe lifting mechanism and the clamping mechanism are both located in the folding mechanism, the lifting mechanism is installed in the middle of the folding mechanism, and the clamping mechanism is installed at the bottom end of the lifting mechanism; and the lifting mechanism comprises a top plate, sliding rods, sliding plates, a servo motor, a driving rod, a rotating sleeve and a center sleeve, the top plate is arranged above the center sleeve, the two sliding rods are fixedly connected between the center sleeve and the top plate, and the sliding plates are arranged on the outer sides of thesliding rods in a sleeving mode. According to the well lid seat changing device for the drainage facility, an electric lifting mode is adopted to replace a manual well lid seat tilting mode in the prior art, so that the changing efficiency of a well lid seat is greatly improved, and the changing labor intensity of workers is reduced; and meanwhile, the damage degree to a road surface is small, theautomation degree is high, the folding function is achieved, the storage space is small, the well lid seats with different radius sizes can be replaced, the adaptability is high, and the well lid seat changing device can be widely popularized and used.

Description

technical field [0001] The invention relates to a manhole cover replacement device, in particular to a manhole cover replacement device for drainage facilities, and belongs to the technical field of manhole cover replacement. Background technique [0002] Subgrade drainage facilities refer to the general term for drainage facilities that will be applied to subgrades. According to different water conditions, they are mainly divided into surface drainage facilities and underground drainage facilities. Subgrade drainage facilities have the functions of intercepting, collecting, and removing ground and groundwater, and reducing groundwater levels. , can protect the subgrade from water damage, and ensure the strength and stability of the subgrade. [0003] The matching structure of the drainage manhole cover when the subgrade manhole cover is used. Generally, the subgrade manhole cover is embedded in the surface of the subgrade, and the lower side is the sewer channel. When repla...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a manhole cover seat replacement device for drainage facilities in order to solve the above problems, which solves the problems that the existing manhole cover replacement machinery still has a large volume, is not easy to store, and has a single size for adaptation and disassembly. The problem of inconvenience caused by changing jobs

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