CN205954799U

CN205954799U - Deodorantly prevent flowing backward floor drain

Info

Publication number: CN205954799U
Application number: CN201620767789.8U
Authority: CN
Inventors: 张新生
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-07-15
Filing date: 2016-07-15
Publication date: 2017-02-15
Anticipated expiration: 2026-07-15

Abstract

The utility model relates to a deodorantly prevent flowing backward floor drain mainly includes: the floor drain box, prevent flowing backward ware and eaves shape water course odor -resistant cover, prevent flowing backward the setting of floor drain box bottom and prevent flowing backward the ware, it runs through inside and outside the depositing the water pipe and prevent flowing backward spherical float gate of box by one and constitutes to prevent flowing backward the ware, eaves shape water course odor -resistant cover deposits the water pipe cover in the inside in with the floor drain box, and reach deodorant mesh, the building pipeline will be prevented flowing backward water polo shape float gate by the water level that flows backward liter on water after blockking up and hold up, deposit the floor drain box mouth of pipe shutoff of water pipe, reach and prevent that the water that rises from flowing backward the floor drain box and flowing in indoorly again in the building pipeline.

Description

Deodorization reverse-filling floor drain

Technical field：

This invention is related to tank, pond, washing machine, ground, urinal to the floor drain of architecture pipe draining, particularly to A kind of " deodorization reverse-filling floor drain ".

Background technology：

In the market be used for tank, pond, washing machine, ground, urinal to the floor drain of architecture pipe draining, none Meet national standard, there is following major defect：Can not prevent architecture pipe gas from leaking to room, pipeline is blocked, and passes through Floor drain pours in down a chimney water to interior.

Content of the invention：

Present invention is one kind " the deodorization reverse-filling proposing to overcome the defect of statement in background above technology Floor drain ", (hereinafter referred to as：Floor drain) to achieve these goals, technical solution of the present invention mainly includes：Floor drain box, reverse-filling device, Eaves shape water channel deodorisation cover it is characterised in that：Reverse-filling floor drain cassette bottom installs reverse-filling device, and reverse-filling device is run through in box by one Outer trap and reverse-filling spherical float gate composition, the trap in floor drain box is used for water and draining, the water outside floor drain box Discharge outlet is opened up, in lower mouth, a piece horizontal stripe of setting is used for placing the spherical float gate of reverse-filling, eaves shape water channel deodorisation cover on the wall of pipe Form a water stream channel, its effect is to increase the depth that current pass through, to increase floor drain between the cassette bottom of bottom surface and floor drain box The water seal depth of box, to reach country for floor drain internal memory water depth, eaves shape water channel deodorisation cover is by the trap in floor drain box Cover on the inside, the side of eaves shape water channel deodorisation cover and floor drain box inwall have certain interval, enter in cover for current, in floor drain box Certain space is left at the suitable for reading and eaves shape water channel deodorisation cover bottom of trap, passes through for current, enter trap suitable for reading from ground Open up discharge outlet on water tube wall outside leakage box and flow to architecture pipe, architecture pipe gas is entered by the trap of floor drain box Enter in floor drain box, blocked by the deodorisation cover going deep in water, and reach the purpose of deodorization, after architecture pipe is blocked, building After pipeline is blocked, the water level pouring in down a chimney water rising in architecture pipe will hold up reverse-filling water polo shape float gate, by floor drain The mouth of pipe closure of box trap, reaching prevents from the water rising in architecture pipe from pouring in down a chimney floor drain box flowing into interior again, anti-down pours water The shape of float gate does not limit, and is defined by the water mouth of pipe closure by floor drain box, the anti-down float gate of pouring water of this patent is can to waft in water On spheric door.

Brief description：

Fig. 1 is floor drain sectional view, and Fig. 2 is floor drain front view, and Fig. 3 is floor drain top view, and Fig. 4 is floor drain upward view, and Fig. 5 is Reverse-filling device upward view, Fig. 6 is reverse-filling device front view, and Fig. 7 is reverse-filling device top view, and Fig. 8 is nut, and Fig. 9 is reverse-filling Device sectional view, Figure 10 is reverse-filling device spherical float gate front view.

Shown in figure instruction line：

Instruction line 1 is floor drain box, 2 trap insert ports, and 3 is trap insert port internal thread, and 4 is trap, and 5 is water Pipe is suitable for reading, and 6 is trap discharge outlet, and 7 is mouth under trap outside floor drain box, and 8 is trap external screw thread, and 9 is reverse-filling water polo Shape float gate, 10 is eaves shape water channel deodorisation cover capping, and 11 is deodorisation cover, and 12 is eaves shape water channel, and 13 is filtered water inlet mouth, 14 be for Place reverse-filling spherical float gate horizontal stripe.

Specific embodiment：

Specific embodiment one：

The mat woven of fine bamboo strips one step：Trap insertion floor drain box water pipe insert port is screwed, reverse-filling water polo shape float gate from trap Mouth is put in pipe, implements the mat woven of fine bamboo strips two step on horizontal stripe：Trap outside floor drain box is put into architecture pipe and is connected, floor drain box embedment ground Under, eaves shape water channel deodorisation cover is put into floor drain box, eaves shape water channel deodorisation cover capping is put down with ground, that is, complete specific embodiment One.

Specific embodiment two：

The mat woven of fine bamboo strips one step of specific embodiment two is identical with specific embodiment one, the mat woven of fine bamboo strips two step：Building integrally put into by floor drain box Conduit, eaves shape water channel deodorisation cover capping is put down with ground, that is, complete specific embodiment two.

The above accompanying drawing, only shows its structure, shape and each spot size, is not limited to illustrate, and material therefor is metal, Plastics etc., technique is stretching, bending tube forming, punching press, injection, casting etc..

Claims

1. deodorization reverse-filling floor drain, including：Floor drain box, reverse-filling device, eaves shape water channel deodorisation cover it is characterised in that：Reverse-filling ground Leakage cassette bottom installs reverse-filling device, and reverse-filling device is made up of a trap running through inside and outside box and the spherical float gate of reverse-filling, ground Trap in leakage box is used for water and draining, and the wall of the trap outside floor drain box opens up discharge outlet, setting one in lower mouth Horizontal stripe is used for placing the spherical float gate of reverse-filling, forms current between the bottom surface of eaves shape water channel deodorisation cover and the cassette bottom of floor drain box Passage, its effect is to increase the depth that current pass through, and the trap in floor drain box is covered on the inside, eaves shape by eaves shape water channel deodorisation cover The side of water channel deodorisation cover and floor drain box inwall have certain interval, enter in cover for current, the trap in floor drain box suitable for reading Leave certain space with the bottom of eaves shape water channel deodorisation cover, pass through for current, enter the water the trap box from floor drain suitable for reading Discharge outlet is opened up on tube wall and flows to architecture pipe, architecture pipe gas enters in floor drain box by the trap of floor drain box, Blocked by the deodorisation cover going deep in water, and reach the purpose of deodorization, after architecture pipe is blocked, pouring in down a chimney in architecture pipe The water level that water rises will hold up reverse-filling water polo shape float gate, by the mouth of pipe closure of floor drain box trap.