CN105155659A

CN105155659A - Double-layer one-way drainer

Info

Publication number: CN105155659A
Application number: CN201510517100.6A
Authority: CN
Inventors: 赵秀萍
Original assignee: 赵秀萍
Priority date: 2015-08-21
Filing date: 2015-08-21
Publication date: 2015-12-16

Abstract

The invention provides a double-layer one-way drainer, belongs to the technical field of sewage treatment, and particularly to an anti-backflow device mounted to a mouth of a pipe. The object of the invention is to provide a double-layer one-way drainer which is composed of a loop water-sealed structure and a magnetic type sealing plate, sewage can be prevented from flowing back, the deodorant effect is good, and the double-layer one-way drainer can be used even one of the parts breaks down, and is convenient to maintain. The adopted technical scheme is that an upper end of a body is movably provided with a filter cover, a loop water-sealed member is mounted in the middle portion in the body, an water outlet in the lower end of the body is vertical and provided with a matching sealing plate, the upper end of the sealing plate is hinged to the upper end of the water outlet, magnets attracting to each other are embedded in both of the lower end of the sealing plate and the lower end of the corresponding water outlet. The loop water-sealed member comprises an internal cylinder and an external cylinder, the upper and lower ends of external cylinder are closed, the upper portion of the external cylinder is provided with a plurality of water outlets, the upper and lower ends of the internal cylinder are opened, and the internal cylinder is sleeved with the external cylinder to communicate with the interior and the exterior of the external cylinder.

Description

Double-deck unidirectional Water outlet device

Technical field

The double-deck unidirectional Water outlet device of the present invention, belongs to technical field of sewage, is specifically related to the backflow proof equipment that a kind of pipeline opening is installed.

Background technology

Often Water Leakage cover can be stamped on entrance in the surface drainage systems such as the washroom of building, bathroom, kitchen, factory; and after the addle in soil pipe turned sour; foul smell is easy to overflow from the hole Water Leakage cover, makes space within doors be full of niff.

Summary of the invention

The present invention overcomes the deficiency that prior art exists, and technical problem to be solved is to provide a kind of double-deck unidirectional Water outlet device, combines with Loop Water seal structure and magnetic-type shrouding, prevent sewage backflow, every smelly effective, after one of them damage parts, can also continue to use, and repair and replacement are convenient.

In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: double-deck unidirectional Water outlet device, comprise body, filtering cover, Loop Water sealing and shrouding, body movable upper end is provided with filtering cover, intrinsic middle part is provided with Loop Water sealing, the delivery port of body lower end is vertical setting and is provided with the shrouding matched, the upper end of shrouding and delivery port upper end thereof, and lower end and the corresponding delivery port lower end thereof of shrouding are all embedded with attracting magnetic patch;

Described Loop Water sealing comprises inner barrel and outer cylinder body, and described outer cylinder body is the cylindrical shell closed up and down, and its top is provided with multiple delivery port, and described inner barrel is the cylindrical shell of upper lower open mouth and it is sleeved in outer cylinder body and makes it be communicated with inside and outside outer cylinder body.

Described Loop Water sealing is connected with the formula that connects as one of body.

Described body upper end is provided with fitting by screw thread.

Matched by interior outer step and be movably arranged in the middle part of inner body wall in described Loop Water sealing upper end.

Described body lower end uncovered cooperation by interior outer step is movably installed with ring flat-plate connector, the bottom of ring flat-plate connector is provided with vertical delivery port, shrouding is hinged on the centre of ring flat-plate connector and size is corresponding with delivery port, and lower end and the corresponding delivery port lower end thereof of shrouding are all embedded with attracting magnetic patch.

Described body is the cylindrical shell that rounding mesa-shaped is uncovered up and down.

The upper surface of described filtering cover is recessed circular arc.

The beneficial effect that the present invention is compared with the existing technology had is: the present invention is combined respectively by Loop Water seal structure and magnetic-type shrouding two kinds of structures and forms double seal to entrance, not only make water seal and odor-preventing and pest-preventing better effects if, and when a kind of structural component damages, the present invention also still can continue to use; Loop Water sealing and magnetic-type shrouding are designed to be matched by interior outer step be movably arranged in body, after it damages, can direct independent worse part, reduce maintenance cost, body design is the upper lower open mouth cylindrical shell of rounding mesa-shaped, make it no matter be change shrouding or water seal part, directly can extend below operation replacing by hand, it is convenient to keep in repair; The upper surface of filtering cover is recessed circular arc, and bootable ponding, toward pipeline center's position stream, is conducive to ponding and discharges smoothly.

Accompanying drawing explanation

Below in conjunction with accompanying drawing, the invention will be further described.

Fig. 1 is the structural representation of the embodiment of the present invention one.

Fig. 2 is the using state schematic diagram of the embodiment of the present invention one.

Fig. 3 is the structural representation of the embodiment of the present invention two.

In figure: 1 is body, 2 is filtering cover, and 3 is Loop Water sealing, and 4 is shrouding, and 5 is magnetic patch, and 6 is ring flat-plate connector, and 7 is fitting, and 8 is floor, and 9 is inner barrel, and 10 is outer cylinder body, and 11 is delivery port.

Detailed description of the invention

As Figure 1-3, the double-deck unidirectional Water outlet device of the present invention, comprise body 1, filtering cover 2, Loop Water sealing 3 and shrouding 4, body 1 movable upper end is provided with filtering cover 2, middle part in body 1 is provided with Loop Water sealing 3, the delivery port of body 1 lower end is vertical setting and is provided with the shrouding 4 matched, the upper end of shrouding 4 and delivery port upper end thereof, and lower end and the corresponding delivery port lower end thereof of shrouding 4 are all embedded with attracting magnetic patch 5;

Described Loop Water sealing 3 comprises inner barrel 9 and outer cylinder body 10, described outer cylinder body 10 is the cylindrical shell closed up and down, and its top is provided with multiple delivery port 11, described inner barrel 9 is the cylindrical shell of upper lower open mouth and it is sleeved in outer cylinder body 10 and makes it be communicated with inside and outside outer cylinder body 10.

Described Loop Water sealing 3 is connected with the formula that connects as one of body 1.

Described body 1 upper end is provided with fitting 7 by screw thread.

Matched by interior outer step and be movably arranged in the middle part of body 1 inwall in described Loop Water sealing 3 upper end.

Described body 1 lower end uncovered cooperation by interior outer step is movably installed with ring flat-plate connector 6, the bottom of ring flat-plate connector 6 is provided with vertical delivery port, shrouding 4 is hinged on the centre of ring flat-plate connector 6 and size is corresponding with delivery port, and lower end and the corresponding delivery port lower end thereof of shrouding 4 are all embedded with attracting magnetic patch 9.

Described body 1 is the cylindrical shell that rounding mesa-shaped is uncovered up and down.

The upper surface of described filtering cover 2 is recessed circular arc.

Embodiment one

As shown in Figure 1, shrouding 4 is directly installed on the vertical delivery port set by body 1, and body 1 is fixedly connected with floor 8 by fitting 7;

Because body 1 is that the fitting 7 be threaded connection is connected with floor 8, in use, if shrouding 4 damages, then can take off body 1 and change shrouding 4;

If Loop Water sealing 3 damages, can directly change body 1.

Embodiment two

As shown in Figure 3, Loop Water sealing 3 is movably arranged in the middle part of body 1 inwall by the cooperation of interior outer step, ring flat-plate connector 9 upper end of shrouding 4 is movably arranged on body 1 lower end by the cooperation of interior outer step, and described ring flat-plate connector 9 is by body 1 inwall installs step in loop water seal part 3, body 1 is directly fixedly connected with floor 8;

No matter be that Loop Water sealing 3 or shrouding 4 damage, can not dismantle body 1 and directly hand extend below and take out part and change, do not need to destroy floor, it is convenient to keep in repair.

As shown in Figure 2, when there being current to flow down, larger foreign material block up on the ground by filtering cover 2, sewage flows in body 1, and after flowing into outer cylinder body 10 from inner barrel 9, flow to below body 1 from delivery port 11, equally due to the downward kinetic energy of current, wash open and open delivery port with the shrouding 4 of body 1 lower end magnetic attracting, sewage enters sewer pipe, when not having sewage to discharge, the present invention is in state as shown in Figure 1, elasticity funnel 3 bottom that silica gel materials is made also fits tightly, and the upwards approach of sewage and foul smell insect is blocked, and plays well every smelly vermins-proof effect.

By reference to the accompanying drawings embodiments of the invention are explained in detail above, but the present invention is not limited to above-described embodiment, in the ken that those of ordinary skill in the art possess, various change can also be made under the prerequisite not departing from present inventive concept.Such as, in the present invention, Loop Water sealing 3 is connected with the interior outer step of body 1 inwall also can adopt and is threaded etc. that other can realize any structure of its function.

Claims

1. double-deck unidirectional Water outlet device, it is characterized in that: comprise body (1), filtering cover (2), Loop Water sealing (3) and shrouding (4), body (1) movable upper end is provided with filtering cover (2), middle part in body (1) is provided with Loop Water sealing (3), the delivery port of body (1) lower end is vertical setting and is provided with the shrouding (4) matched, the upper end of shrouding (4) and delivery port upper end thereof, lower end and the corresponding delivery port lower end thereof of shrouding (4) are all embedded with attracting magnetic patch (5);

Described Loop Water sealing (3) comprises inner barrel (9) and outer cylinder body (10), described outer cylinder body (10) is the cylindrical shell closed up and down, and its top is provided with multiple delivery port (11), the cylindrical shell that described inner barrel (9) is upper lower open mouth and its be sleeved in outer cylinder body (10) and make it be communicated with inside and outside outer cylinder body (10).

2. the unidirectional Water outlet device of bilayer according to claim 1, is characterized in that: described Loop Water sealing (3) is connected with the formula that connects as one of body (1).

3. the unidirectional Water outlet device of bilayer according to claim 2, is characterized in that: described body (1) upper end is provided with fitting (7) by screw thread.

4. the unidirectional Water outlet device of bilayer according to claim 1, is characterized in that: matched by interior outer step and be movably arranged in the middle part of body (1) inwall in described Loop Water sealing (3) upper end.

5. the unidirectional Water outlet device of bilayer according to claim 4, it is characterized in that: described body (1) lower end uncovered cooperation by interior outer step is movably installed with ring flat-plate connector (6), the bottom of ring flat-plate connector (6) is provided with vertical delivery port, shrouding (4) is hinged on the centre of ring flat-plate connector (6) and size is corresponding with delivery port, and lower end and the corresponding delivery port lower end thereof of shrouding (4) are all embedded with attracting magnetic patch (9).

6. the unidirectional Water outlet device of the bilayer according to claim 1-5 any one, is characterized in that: described body (1) is the uncovered up and down cylindrical shell of rounding mesa-shaped.

7. the unidirectional Water outlet device of the bilayer according to claim 1-5 any one, is characterized in that: the upper surface of described filtering cover (2) is recessed circular arc.