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Crank power generating type inspection well cover

A manhole cover and power generation technology, which is applied in the field of crank power generation manhole covers, can solve the problems of high laying and maintenance costs and difficult maintenance.

Inactive Publication Date: 2016-04-06
CHONGQING GENYU GARDEN LANDSCAPE ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Some squares are also equipped with floor lamps, which are convenient for people to walk, improve the safety at night, and increase the ornamental value of the landscape. However, the floor lamps are installed underground, which is difficult to maintain, and there is a demand for electricity, which requires laying lines, laying and maintenance high cost

Method used

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  • Crank power generating type inspection well cover

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Embodiment Construction

[0013] The present invention will be described in further detail below by means of specific embodiments:

[0014] The reference signs in the accompanying drawings of the description include: manhole cover body 10, rainwater hole 11, driving gear 12, generator 13, accumulator 14, lighting lamp 15, controller 16, driven gear 17, sealing cavity 18, transparent plate 19. Push rod 20, bump 21, reset member 22, rotating rod 23.

[0015] The embodiment is basically as attached figure 1 Shown: crank generator type manhole cover, comprises manhole cover body 10, is provided with some rainwater holes 11 on this manhole cover body 10, is provided with sealing chamber 18 on the manhole cover body. Driving gear 12, generator 13, accumulator 14, lighting lamp 15 and controller 16 are installed in this sealed chamber 18, and driving gear 12 is connected with inspection well cover body 10 by rotating shaft, and the rotor shaft of generator 13 is installed with driving gear. The gear 12 mesh...

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Abstract

The invention belongs to the field of municipal administration sewerage systems, and particularly discloses a crank power generating type inspection well cover. The crank power generating type inspection well cover comprises an inspection well cover body provided with a sealing cavity. A drive gear, a generator, a current condenser, a lighting lamp and a controller are arranged in the sealing cavity. The drive gear is connected with the inspection well cover body through a rotating shaft. A rotor shaft of the generator is provided with a driven gear engaged with the drive gear. The generator, the controller and the lighting lamp are all electrically connected with the current condenser. A transparent plate is embedded in the lower portion of the inspection well cover body. The lighting lamp is bonded to the transparent plate. A guiding hole communicated with the sealing cavity is formed in the upper portion of the inspection well cover body, and a rubber pad is embedded in the guiding hole. A rotating rod is arranged on the drive gear, an ejector rod is arranged in the guiding hole, and the two ends of the rotating rod are hinged to the drive gear and the ejector rod respectively. A protruding block is arranged at the lower portion of the ejector rod and provided with a reset piece. One end of the reset piece is fixed to the protruding block, and the other end of the reset piece is fixed to the side wall of the sealing cavity.

Description

technical field [0001] The invention relates to the field of municipal sewage discharge systems, in particular to a crank power generation inspection shaft cover. Background technique [0002] The inspection well is mainly made up of the inspection well cover and the inspection well wall. Reinforced concrete manhole covers are cheap, but their structural strength is poor, and it is difficult to withstand the impact of vehicles for a long time. Cast iron manhole covers have a firm structure and can bear large pressure and impact forces. They are widely used and are mostly used on sidewalks or squares. . The wall of the inspection shaft is relatively dark, and lamps are needed for lighting when going down the shaft for maintenance. [0003] Some squares are also equipped with floor lamps, which are convenient for people to walk, improve the safety at night, and increase the ornamental value of the landscape. However, the floor lamps are installed underground, which is diffic...

Claims

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Application Information

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IPC IPC(8): E02D29/14F21V33/00H02J7/32
CPCE02D29/14F21V33/00H02J7/32
Inventor 马朝宇
Owner CHONGQING GENYU GARDEN LANDSCAPE ENG CO LTD
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