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Multifunctional draining well cover

A drainage manhole cover and multi-functional technology, which is applied to drainage structures, waterway systems, water supply devices, etc., can solve the problem of drainage manhole cover not being able to drain water, and achieve the effect of avoiding the emission of peculiar smell and avoiding a large amount of accumulation

Active Publication Date: 2015-06-10
UNIV OF JINAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a multifunctional drainage manhole cover, which is used to solve the problem that the existing drainage manhole cover cannot drain water according to the water volume, and at the same time prevent garbage from entering the sewer

Method used

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Embodiment Construction

[0029] Such as Figure 1 to Figure 15 As shown, the present invention includes a support frame 1, a garbage baffle 2, a swing plate 3, a first spring 5, a sliding plate 6, a rope 7 and a second spring 8, and the present invention will be described below in conjunction with the accompanying drawings.

[0030] Such as Figure 1 to Figure 4 As shown, the support frame 1 is a square hollow metal piece with two long sides and two short sides, which can be welded and fixed by four metal rods with a rectangular cross section, or can be cut by a wire to form a rectangular metal plate get. Such as Image 6 As shown, a groove 11 is provided at the bottom of the support frame, and the length dimension of the groove is between the length dimension of the inner cavity of the support frame and the length dimension of the outer shape of the support frame; the width dimension of the groove is between the inner cavity of the support frame between the width dimension of and the width dimensi...

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Abstract

The invention discloses a multifunctional draining well cover. The multifunctional draining well cover is used for solving the problem that the existing draining well cover cannot drain according to water yield. The multifunctional draining well cover comprises a supporting frame and a garbage baffle, wherein a water leaking hole is arranged on the garbage baffle, the installing end of the garbage baffle is hinged on a short side of the supporting frame, a free end of the garbage baffle is lapped at the other one short side of the supporting frame; a swaying plate is hinged on the short side of the supporting frame, and a spring is arranged between the free end of the swaying plate and a corresponding short side of the supporting frame; under the function of the spring, the upper surface of the swaying plate is contacted and fit with the bottom part of the supporting frame. The free end of the garbage baffle is glidingly equipped with a gliding plate, and a rope is arranged between the free end of the swaying plate and the fee end of the gliding plate, a notch and a baffle corresponding to the water leaking hole are arranged on the gliding plate. The draining well cover can prevent garbage from entering a sewer, and realize drainage of rainwater according to rainwater amount.

Description

technical field [0001] The invention relates to the technical field of drainage well covers, in particular to a drainage well cover which can prevent sundries from entering sewers and can discharge water according to the amount of rainwater. Background technique [0002] On city streets, manhole covers play an important role in dredging rainwater from the streets. Especially in the summer of our country, there is a lot of rain and a large amount of rainfall. If the precipitation on the streets is not removed in time, it will have a negative impact on the traffic in the city. Some of the existing drainage well covers are circular metal parts with round holes through which rainwater leaks. Due to the limited size of the round holes, the drainage efficiency is low; some are welded by several steel bars. The drainage well covers of this structure , although the rapid discharge of rainwater can be achieved, but garbage such as branches, leaves and plastic bags on the street can ...

Claims

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Application Information

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IPC IPC(8): E03F5/06
Inventor 杨海波
Owner UNIV OF JINAN
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