CN2622261Y

CN2622261Y - Automatic seling and multi-functional floor drain

Info

Publication number: CN2622261Y
Application number: CN 03213208
Authority: CN
Inventors: 魏玉秀
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-05-19
Filing date: 2003-05-19
Publication date: 2004-06-30
Anticipated expiration: 2013-05-19

Abstract

The utility model relates to an automatic sealing and multifunctional floor drain which belongs to the technical field of the architecture. The utility model is characterized in that the upper part of the inner chamber of a casing 1 is provided with a water collecting bucket 8, and the out side of the lower part of the water collecting bucket is movably connected with a sealing valve 3 through a clamping shaft 13 fixedly clamped on a supporting base 14; one end of the sealing valve is provided with a balance weight body 5, and the other end is provided with a table-shaped valve blade 7; the upper part of the water collecting bucket is provided with a platen 10, a grate 11 is arranged in the platen, and the center of the grate is connected with an insertion barrel 12. When the utility model is used, the upper part of the floor drain is connected with a water basin and a drainage pipe of a washing machine, and the lower part is connected with a sewer pipe. When filthy water flows into the water collecting bucket, the valve blade is opened downwards by the gravity of water, and the water flows down. After the water flows out, the valve blade is sealed automatically, so sewerage, odor, mosquito and cockroach in the sewer pipe can not to enter a room, and the indoor air quality and the indoor sanitary environment are ensured. The floor drain has the advantages of more functions, low cost, simple structure and convenient installation. The utility model is an ideal automatic sealing and multifunctional floor drain which can drain the filthy water on the ground and the filthy water in the water basin and the washing machine.

Description

Automatically seal multifunctional floor drain

One, technical field

Technical field under the utility model is the drainage element of building field, specifically, is a kind of automatic sealing multifunctional floor drain.

Two, background technology

Before the utility model proposes, mostly the widely used floor drain of building field is unifunctional, and what have connects together floor drain and water tank or tank, promptly is that floor drain and two kinds of drainage elements of water trap are connected together.Be provided with the water seal annular groove in this floor drain and the water trap, water storage is used for preventing in the foul smell inlet chamber in the sewer in the annular groove.And the floor drain of this kind structure and water trap, use one section after, the rotten back of the foul of piling up in the annular groove easily produces stink; For a long time time spent not, the seal cage trough inner water is dry easily to indoor anti-stink; Also can be when low floor sewer pipe stops up to indoor anti-addle; Mosquito that produces in the sewer and cockroach can also climb to indoor, have a strong impact on indoor air quality and sanitary condition.

Three, summary of the invention

Technical problem to be solved in the utility model provide a kind ofly prevent in the stink in the sewer, addle, mosquito and the cockroach inlet chamber, a kind of automatic sealing multifunctional floor drain that ground addle, basin and washing machine addle can both be discharged.

The technical scheme that solves its technical problem employing is: there is outfall the housing lower end of floor drain, drip pan is equipped with on housing inner chamber top, relevant position, the outside, drip pan bottom is fixed with bearing, fixing card has axis in the draw-in groove of bearing, the flexible connection draught excluder is arranged on the axis, one end of draught excluder is equipped with balance weight body, and the other end has platform dress valve block, and there is frusto-conical valve seat the water collecting bin lower end; Be screwed with platen in the housing of drip pan upper end, double-edged fine-toothed comb is arranged in the platen, double-edged fine-toothed comb central authorities have adapter to insert tube.

The beneficial effects of the utility model are: this ground is missed sewer pipe and is installed in down place, the mouth of a river, when ground addle flows into drip pan by double-edged fine-toothed comb, basin and washing machine addle by taking over slotting tube, under the action of gravity of water valve block is opened downwards, and water flows into sewer pipe; Effect lower disc in balance weight body when anhydrous seals automatically; Because valve block and valve are sat, being sealed and matched on water collecting bin and the housing, it is indoor that sewage, foul smell, mosquito and cockroach in the sewer pipe can not be entered, and guaranteed IAQ (indoor air quality) and hygienic conditions.This floor drain function is many, cost is low, simple in structure, easy for installation, only need that basin pond sewer pipe, washing machine sewer pipe are inserted the connection of floor drain upper end and insert tube, without rubber cushion, cushion rubber, stifled, do not leak, addle just can enter in the sewer pipe smoothly, is the automatic sealing multifunctional floor drain that a kind of desirable ground addle, basin and washing machine addle can both be discharged.

Four, description of drawings

Fig. 1 seals the structure diagram of multifunctional floor drain automatically for the utility model.

Five, the specific embodiment

In the drawings, the utility model seals multifunctional floor drain automatically and mainly is made up of housing, drip pan, draught excluder and platen.There is outfall 2 lower end of floor drain housing 1, and outfall 2 sealings are received down on the mouth of a river; The upper end of housing 1 is the uncovered shape of truncated cone shape, sit on the truncated cone face drip pan 8 is arranged, the lower end of drip pan 8 has the truncated cone shape valve to sit 9, the plane, place, outer end of valve seat 9 becomes the α angle with horizontal plane, this angle can be between 0 °-90 °, preferably between 30 °-60 °, relevant position, the outside, drip pan bottom is provided with a seat 14 and is the half opening shape.Bending draught excluder 3 is by valve body 4, balance weight body 5, and capping 6 and valve block 7 are formed; One end of valve body 4 is provided with groove, and the balance weight body 5 that metal material is made is housed in the groove, buckles capping 6 behind the dress, prevents the balance weight body corrosion and comes off; The other end of valve body 4 has round table-like valve block 7, and the periphery of this round platform and valve are sat 9 inner headed face fitted seal; The relevant position, middle part and the axis 13 of valve body 4 are rotationally connected, and axis 13 fixedly is stuck in the half opening of bearing 14 during assembling.Be screwed with platen 10 in the housing 1 on the upper surface of drip pan 8, make the drip pan sealing and fixing; The double-edged fine-toothed comb 11 that stops foreign material in the addle is arranged in the platen, and double-edged fine-toothed comb 11 central authorities have adapter to insert tube 12.

This floor drain upper accepting water basin, washing machine sewer pipe connect down sewer pipe, when addle by double-edged fine-toothed comb with is connected when inserting tube inflow drip pan, valve block is opened, water inflow sewer pipe downwards; The automatic seal buckle of valve block is taken at valve.This process has realized that ground, basin and washing machine addle can both discharge, and the effect of sealing automatically.Again because being sealed and matched on valve block and valve seat, water collecting bin and the housing, make sewage, foul smell, mosquito and cockroach in the sewer pipe can not inlet chamber in, guaranteed IAQ (indoor air quality) and hygienic conditions.

Claims

1, seals multifunctional floor drain automatically, mainly form by housing, the platen of housing upper end, drip pan and the draught excluder in the housing, it is characterized in that housing (1) inner chamber top is equipped with drip pan (8), the outside, drip pan (8) bottom has axis (13) fixedly to be stuck in bearing (14) open slot, and axis (13) is connected with movable draught excluder (3); One end of draught excluder (3) is equipped with balance weight body (5), and the other end has platform shape valve block (7); Water collecting bin (8) is screwed with platen (10) with upper end housing (1) is interior for the inclined-plane cooperates, and double-edged fine-toothed comb (11) is arranged in the platen (10), and double-edged fine-toothed comb (11) central authorities have connection to insert tube (12).

2, automatic sealing multifunctional floor drain according to claim 1 is characterized in that there is individual conical valve seat (9) described drip pan (8) lower end, and the plane, place, outer end of valve seat (9) becomes the α angle with horizontal plane.

3, automatic sealing multifunctional floor drain according to claim 1 is characterized in that being screwed with platen (10) on the described housing (1), and double-edged fine-toothed comb (11) is arranged in the platen, and there is connection socket (12) in double-edged fine-toothed comb central authorities.

4, automatic sealing multifunctional floor drain according to claim 1 is characterized in that described drip pan (8) and upper end housing (1) are interior for the inclined-plane cooperates, with the fastening sealing of platen (10).