CN2677462Y

CN2677462Y - Floor drain

Info

Publication number: CN2677462Y
Application number: CN 200320104424
Authority: CN
Inventors: 曾昭智
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-12-16
Filing date: 2003-12-16
Publication date: 2005-02-09
Anticipated expiration: 2013-12-16

Abstract

The utility model discloses a floor drain of a drainage device, which comprises an outside groove which is composed of an outside cavity body and a lower water pipe fixedly connected with the outside cavity body, an isolating cover and an inside groove which is composed of an inside cavity body and a conduit in tight connection with the inside cavity body. The inside groove is arranged in the outside groove, and the conduit is inserted into the lower water pipe. The connection between the inside groove and the outside groove is the sealed and detachable connection. The isolating cover is arranged in the inside groove to form a water flow path. After the floor drain is used for some time or is clogged, the inside groove can be taken out conveniently to carry out cleaning, and the obstruction such as foreign matters, adhesion objects, sludge, etc. in the inside groove of the floor drain can be eliminated, so that the utility model solves the defects of easy clogging and inconvenient dredging and cleanness of the floor drain. Additionally, when the inside groove is taken out to carry out cleaning and dredging, the sludge on the pipe wall and the obstruction in the conduit can be cleaned and dredged all together, so that the possibility of the blockage of the lower water pipe which is inconvenient to dredge and clean is reduced. Simultaneously, the floor drain also has the characteristics of simple structure, easy production and convenient use.

Description

A kind of floor drain

Technical field

The utility model relates to the attached device in a kind of dewatering installation, especially relates to a kind of floor drain.

Background technology

Floor drain is one of arterial drainage device that is used for the residual waste water in ground of discharge stream, and present existing floor drain all is one and non-removable structure.Owing to bits such as a large amount of discarded solids of existence or sticking silk fabric material in the waste water of discharging, mix and form the more difficult material that is washed away by waste water, cause the obstruction of floor drain easily; And because the organic matters such as greasy dirt that contain in the water are more, cause gutter tube wall bacteria breed and form the bigger mud of viscosity, in the course of time sludgd deposition and thickening, make that the gutter internal diameter is more and more littler and stop the foreign material such as material of solids in the waste water of discharging, suspended material, thickness, in the course of time just cause pipeline obstruction easily, especially obvious in this floor drain that uses in the family.Behind the floor drain pipeline obstruction, because the installation site of floor drain all is not allow easy-operating place usually, first-class as the ground in the tank, in the cabinet, dredging pipeline is wasted time and energy, and brings great inconvenience to people's life.

The utility model content

In order to overcome the deficiency that existing floor drain stops up back cleaning mediation inconvenience, technical problem to be solved in the utility model provides a kind of floor drain of easy cleaning mediation.

The technical scheme that its technical problem that solves the utility model adopts is: this floor drain comprises the water jacket be made up of the outer chamber and the sewer pipe of fixedlying connected with outer chamber, isolate lid and by inner chamber body and the inside groove formed with the conduit that inner chamber body is tightly connected, inside groove is arranged in the water jacket, conduit inserts in the sewer pipe, being connected to sealing and removably connecting between inside groove and the water jacket isolated lid and is arranged in the inside groove and forms water stream channel.

The beneficial effects of the utility model are, owing to adopted inside groove to be arranged in the water jacket and conduit inserts in the sewer pipe, the double-decker form that is connected to sealing and removably connects between inside groove and the water jacket, make after floor drain has used a period of time or blocked, inside groove can be taken out easily and clean, obturators such as the foreign material in the removal floor drain inside groove, attachment, mud have solved floor drain obstruction and the inconvenient deficiency of mediation cleaning easily.In addition, because draining enters in the sewer pipe by conduit, therefore insert very long that conduit in the sewer pipe can do, bigger mud generation in conduit, deposition, the thickening of viscosity that the feasible tube wall bacteria breed that causes owing to the organic matters such as greasy dirt that contain in the water forms, when the taking-up inside groove carries out cleaning and dredging, can be together with tube wall mud in the conduit and obturator cleaning and dredging thereof, so just reduced the possibility that the sewer pipe that is not easy to dredge and clean gets clogged.Simultaneously, this floor drain also have simple in structure, be easy to make, characteristics easy to use.

Description of drawings

Fig. 1 is the structural representation of a kind of embodiment of the utility model.

Fig. 2 is the structural representation of a kind of another kind of embodiment of the utility model.

Fig. 3 is the vertical view of part 5 among Fig. 2.

Fig. 4 is the vertical view of part 6 among Fig. 2.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is further specified.

As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, floor drain of the present utility model, comprise by outer chamber 1, sewer pipe 2, isolate cover 7, inner chamber body 3 and conduit 4, outer chamber 1 is fixedlyed connected with sewer pipe 2 and is formed water jacket 5, inner chamber body 3 and conduit 4 are tightly connected and form inside groove 6.Inside groove 6 is arranged in the water jacket 5, simultaneously in the sewer pipe 2 that the conduit on its inside groove 64 inserts on the water jacket 5, isolate and cover 7 and be arranged in the inside groove 6 and formation water stream channel 8, thereby formation sealing structure for water, its effect is to utilize the water that is trapped in the certain altitude in the water stream channel 8, isolates from the foul smell in the sewer pipe 2, reptile etc. in the floor drain inlet chamber.Be provided with hermetically-sealed construction between inside groove 6 and the water jacket 5, the sealing structure can be various ways such as seal sealing, packing seal, its effect is that water seal is worked, and is unlikely to make foul smell in sewer pipe 2, reptile etc. in the gap inlet chamber between inside groove 6 and the water jacket 5.Adopt between inside groove 6 and the water jacket 5 and removably connect, promptly be threaded, various ways such as spacing crimping, the spacing connection of bayonet socket all can, its objective is can be at any time, easily inside groove 6 is in place in water jacket 5, and can be at any time, inside groove 6 is disassembled in the water jacket 5 clean and dredge easily.

When adopting seal 9 to seal between inside groove 6 and the water jacket 5, seal 9 can be arranged between inner chamber body 3 and the sewer pipe 2, also can be arranged between conduit 4 and the sewer pipe 2, can also be arranged between outer chamber 1 and the inner chamber body 3, so long as the sealing function that can reach between inside groove 6 and the water jacket 5 gets final product.

Removably connecting between above-mentioned inside groove 6 and the water jacket 5 adopted when being threaded, and its position that is threaded can be arranged on the periphery relative between outer chamber 1 and the inner chamber body 3, also can be arranged between sewer pipe 2 and the conduit 4.

When removably connecting between inside groove 6 and the water jacket 5 adopted spacing crimping, can adopt the upper-lower position of cover plate 20 restriction inside grooves 6, and utilize screw etc. to be fixed on mode on the water jacket 5 cover plate 20.

When removably connecting between inside groove 6 and the water jacket 5 adopts that bayonet socket is spacing to be connected, can adopt the edge 10 that is provided with at least two protrusions in the peripheral inboard of described outer chamber 1, the peripheral arranged outside of inner chamber body 3 has the projection 11 with above-mentioned edge 10 couplings, the shape at the shape of described projection 11 and size and the adjacent edge interval 13 between 10 and big or small suitable.During assembling, projection 11 alignment spaces 13 are packed into, inside groove 6 is rotated a certain angle, edge 10 is about to projection 11 and blocks also spacing; During taking-up, inside groove 6 is rotated a certain angle, can be with projection 11 from 13 withdrawing from interval, can draw off inside groove 6 and clean and dredge this moment.

On the above-mentioned water stream channel 8 or in the conduit 4 filter screen 12 can also be set, described filter screen 12 can be different shape, as long as cover the cross section of water stream channel 8 or conduit 4 endoporus.Filter screen 12 is a net structure, makes as adopting wire lath, plastic wire etc.Its effect is to filter out the solids in the draining, the sticking silk fabric thing etc. that suspends, and slows down the obstruction of floor drain, and the movable mounting means of filter screen can also be installed in the employing activity, is convenient to it is taken out cleaning.

Embodiment 1: as shown in Figure 1, floor drain of the present utility model, comprise by outer chamber 1, sewer pipe 2, isolate cover 7, inner chamber body 3 and conduit 4, outer chamber 1 is fixedlyed connected with sewer pipe 2 and is formed water jacket 5, inner chamber body 3 and conduit 4 are tightly connected and form inside groove 6.Inside groove 6 is arranged in the water jacket 5, and simultaneously in the sewer pipe 2 that the conduit on its inside groove 64 inserts on the water jackets 5, isolate and cover 7 and be arranged in the inside groove 6 and form water stream channel 8, thus the formation sealing structure for water.Adopt seal 9 to seal between inside groove 6 and the water jacket 5, seal 9 is arranged between inner chamber body 3 and the sewer pipe 2.Adopt between inside groove 6 and the water jacket 5 to be threaded, its position that is threaded is arranged on the periphery relative between outer chamber 1 and the inner chamber body 3.Also be provided with the filter screen 12 that wire lath is made in the above-mentioned conduit 4.

Embodiment 2: Fig. 2, Fig. 3, shown in Figure 4, floor drain of the present utility model, comprise by outer chamber 1, sewer pipe 2, isolate cover 7, inner chamber body 3 and conduit 4, outer chamber 1 is fixedlyed connected with sewer pipe 2 and is formed water jacket 5, inner chamber body 3 and conduit 4 are tightly connected and form inside groove 6.Inside groove 6 is arranged in the water jacket 5, and simultaneously in the sewer pipe 2 that the conduit on its inside groove 64 inserts on the water jackets 5, isolate and cover 7 and be arranged in the inside groove 6 and form water stream channel 8, thus the formation sealing structure for water.Adopt seal 9 to seal between inside groove 6 and the water jacket 5, seal 9 is arranged between inner chamber body 3 and the sewer pipe 2.Adopt between inside groove 6 and the water jacket 5 that bayonet socket is spacing to be connected, be provided with the edge 10 of four protrusions in the peripheral inboard of described outer chamber 1, the peripheral arranged outside of inner chamber body 3 has four projections 11 with above-mentioned edge 10 couplings, the shape at the shape of described projection 11 and size and the adjacent edge interval 13 between 10 and big or small suitable.During assembling, projection 11 alignment spaces 13 are packed into, inside groove 6 is rotated a certain angle, edge 10 is about to projection 11 and blocks also spacing; During taking-up, inside groove 6 is rotated a certain angle, can be with projection 11 from 13 withdrawing from interval, can draw off inside groove 6 and clean and dredge this moment.

Also be provided with filter screen 12 on the above-mentioned water stream channel 8, described filter screen 12 can be approximate " W " shape, and covers the cross section of water stream channel 8.Filter screen 12 is a net structure, and employing plastic wire etc. is made.

Claims

1, a kind of floor drain, comprise the water jacket (5) formed by the outer chamber (1) and the sewer pipe (2) of fixedlying connected, isolate lid (7) with outer chamber (1), it is characterized in that: also comprise by inner chamber body (3) and the inside groove (6) formed with the conduit (4) that inner chamber body (3) is tightly connected, inside groove (6) is arranged in the water jacket (5), conduit (4) inserts in the sewer pipe (2), being connected to sealing and removably connecting between inside groove (6) and the water jacket (5) isolated lid (7) and is arranged in the inside groove (6) and forms water stream channel (8).

2, floor drain as claimed in claim 1 is characterized in that: be provided with seal (9) between described inside groove (6) and the water jacket (5).

3, floor drain as claimed in claim 2 is characterized in that: described seal (9) is arranged between inner chamber body (3) or conduit (4) and the sewer pipe (2).

4, floor drain as claimed in claim 2 is characterized in that: described seal (9) is arranged between outer chamber (1) and the inner chamber body (3).

5 floor drains as claimed in claim 1 is characterized in that: being detachably connected as between described inside groove (6) and the water jacket (5) is threaded.

6 floor drains as claimed in claim 5 is characterized in that: relative periphery is provided with adaptive thread groove mutually between described outer chamber (1) and the inner chamber body (3).

7 floor drains as claimed in claim 1, it is characterized in that: the peripheral inboard of described outer chamber (1) is provided with the edge (10) of at least two protrusions, the peripheral arranged outside of inner chamber body (3) has the projection (11) with above-mentioned edge (10) coupling, and the shape of described projection (11) and size and adjacent edge are suitable along the shape and the size at the interval (13) between (10).

8 floor drains as claimed in claim 1 is characterized in that: described water stream channel (8) upward or in the conduit (4) is provided with filter screen (12), and described filter screen (12) covers the cross section of water stream channel (8) or conduit (4) endoporus.