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Firmly fixed draining channel cover

A drainage ditch and solid technology, applied in the direction of drainage structures, water supply devices, waterway systems, etc., can solve the problems of manhole cover collision noise, noise pollution sources, rainwater wash away, etc., to prevent rainwater impact, eliminate pollution, and prevent debris from falling into Effect

Inactive Publication Date: 2017-08-04
HEFEI YUANKANG ENVIRONMENT SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Yet above-mentioned two schemes still have the following problems: the one, the gutter cover is only made up of well cover and base, and well cover and base are only plane contact, easily causes well cover to be stolen or washed away by rainwater; When the manhole cover is installed, the manhole cover collides with its base and produces a huge noise, forming a non-negligible source of noise pollution

Method used

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Embodiment Construction

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0021] See Figure 1~3 , The present invention provides a technical solution:

[0022] A firmly fixed drainage ditch cover, comprising a cover body 1 and a base 5 tightly connected with the cover body 1. The cover body 1 is provided with a plurality of grid grooves 2 penetrating up and down, and the cover body 1 is in contact with the base 5 There is a locking mechanism 4 on both sides, and the locking mechanism 4 is arranged through the ...

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Abstract

The invention relates to the technical field of draining equipment, and particularly relates to a firmly fixed draining channel cover. The draining channel cover comprises a cover body and a base closely connected with the cover body, wherein a locking mechanism is respectively arranged on two sides, contacted with the base, of the cover body, and are arranged inside the cover body in a running through manner; each locking mechanism comprises a locking head, a lock cylinder and a lock tongue; a flange of the base is meshed with the groove in the cover body; and an embedded adhesive tape is arranged in the joint of the base and the cover body, and is fixedly arranged in the slot II of the cover body. According to the draining channel cover, the lock tongue is driven to rotate by rotating the lock body to realize locking, and the flange of the base and the groove of the cover body are meshed with each other, so that the cover body and the base are tightly contacted, noise generated when the cover body and the base are impacted; the embedded adhesive tape is added into the cover body to realize sealed connection between the cover body and the base, so that the draining channel cover has the characteristics of firm fixing, rain impact prevention, noise elimination and blockage prevention.

Description

Technical field [0001] The invention relates to the technical field of drainage equipment, in particular to a firmly fixed drainage ditch cover. Background technique [0002] Ground drainage ditch is used to drain ground rainwater and sewage. On the ground, it is located on a slightly lower terrain. Generally, drainage ditch covers are covered with through holes to facilitate the drainage of rainwater and sewage. [0003] The utility model with the patent number CN201172887 and the application date of 20071224 discloses a drainage ditch cover, and specifically relates to a hot aerosol fire extinguishing device, including a ditch cover body, a ditch cover seat and a side edge frame seat of the ditch body, and a ditch cover body It is a rectangular parallelepiped plate structure made of small stones or glass beads bonded with a high-viscosity acid and alkali resistant adhesive. The circumference and bottom of the drain cover are matched with a metal drain cover seat. The solution ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03F5/06E03F5/14
CPCE03F5/06E03F5/14E03F2005/063
Inventor 江迎春王德银
Owner HEFEI YUANKANG ENVIRONMENT SCI & TECH
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