CN213204324U

CN213204324U - Deodorant downcomer

Info

Publication number: CN213204324U
Application number: CN202021920108.XU
Authority: CN
Inventors: 秦金水
Original assignee: Xiamen Weitu Building Materials Co ltd
Current assignee: Xiamen Weitu Building Materials Co ltd
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-05-14
Anticipated expiration: 2030-09-04

Abstract

The utility model provides a deodorant downcomer, including inlet tube, deodorant section of thick bamboo and outlet pipe. The deodorization cylinder is provided with an inner cavity, and the water outlet pipe is arranged on the side part of the deodorization cylinder and communicated with the inner cavity. In the inner cavity, a part between the bottom of the deodorization cylinder and the water outlet pipe is a trap. The water inlet pipe extends into a trap in the deodorization cylinder from the top of the deodorization cylinder. During the use, advance water piping connection drainage's product, for example wash-basin, outlet pipe sewer, the deodorant downcomer of this application comprises two at least independent parts, and during the installation, can rotate the back relatively and fix, the flexibility ratio is high promptly, simple to operate, and installation back occupation space is little.

Description

Deodorant downcomer

Technical Field

The utility model relates to a deodorant downcomer.

Background

The downcomer is common product in life, deodorant downcomer, as the name implies, is exactly the downcomer that has deodorant function. Traditional deodorant downcomer is the S type, and deodorant effect is good, nevertheless, has occupation space, or because the flexibility ratio is low, the inconvenient defect of installation, needs the improvement.

Disclosure of Invention

The utility model provides a solve above-mentioned technical problem, provide a deodorant downcomer, including inlet tube, deodorant section of thick bamboo and outlet pipe.

The deodorization cylinder is provided with an inner cavity, and the water outlet pipe is arranged on the side part of the deodorization cylinder and communicated with the inner cavity. In the inner cavity, a part between the bottom of the deodorization cylinder and the water outlet pipe is a trap.

The water inlet pipe extends into a trap in the deodorization cylinder from the top of the deodorization cylinder.

During the use, advance water piping connection drainage's product, for example wash-basin, outlet pipe sewer, the deodorant downcomer of this application comprises two at least independent parts, and during the installation, can rotate the back relatively and fix, the flexibility ratio is high promptly, simple to operate, and installation back occupation space is little.

Further, deodorant section of thick bamboo includes stack shell and cover. The top of the cylinder body is provided with an opening communicated with the inner cavity, and the cylinder cover is arranged on and covers the opening of the cylinder body; the barrel cover is provided with a pipe mounting opening. The water inlet pipe penetrates through the pipe part mounting opening and extends into the deodorization cylinder.

Further, through screw thread or buckle fixed mounting between stack shell and the cover, and be equipped with the sealing washer between stack shell and the cover.

Furthermore, the periphery of the cylinder cover is provided with at least two bumps, and the periphery of the opening of the cylinder body is correspondingly provided with at least two buckles.

Furthermore, the periphery of the pipe installation opening is provided with an extension pipe extending towards the inside of the deodorization cylinder, the extension pipe extends into the trap, and by arranging the extension pipe, the installation of the water inlet pipe is more stable, and the periphery is supported and does not shake.

Further, the cylinder cover comprises a mounting ring, and the mounting ring is mounted in the pipe mounting opening in a threaded connection mode. The inner diameter of the mounting ring is smaller than the outer diameter of the water outlet end of the water inlet pipe, and the water outlet end of the water inlet pipe penetrates through the mounting ring in an interference fit mode and extends into the deodorization cylinder.

Furthermore, the water outlet pipe and the deodorization cylinder are integrally designed, and the end part of the water outlet pipe is provided with a rubber head which is butted with the water pipe.

Furthermore, the inlet tube includes the installation head, the section of intaking and the play water section that connect gradually. The end part of the water outlet section is a water outlet end and extends into the deodorization cylinder.

Furthermore, one end of the water outlet section, which is connected with the water inlet section, is a right-angle elbow. The end part of the water outlet section is inserted into the opening of the right-angle elbow in an interference fit manner, or the end part of the right-angle elbow is inserted into the opening of the water outlet section in an interference fit manner; the periphery of the opening of the elbow or the water outlet section is provided with threads, and a nut is screwed in to tightly hold the connecting part of the water inlet section and the water outlet section; or the connection part of the water inlet section and the water outlet section is fixed through a hoop.

Furthermore, a duckbill type one-way valve is installed at the water inlet outlet of the water inlet section.

From the above description, the present invention has the following advantages:

1. the device is formed by assembling at least two independent components, and the components can flexibly rotate to proper positions and then are fixedly installed, such as installation close to a wall;

2. the connection structure between the components is simple and effective, the disassembly and the assembly are simple and convenient, and the structure is compact;

3. the depth of the trap can be designed according to actual requirements, and the negative pressure of the pipeline is effectively resisted.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it.

Wherein:

FIG. 1 is an exploded view of a deodorized downcomer;

FIG. 2 is a first front view of a foul water drain;

FIG. 3 is a cross-sectional view of a deodorizing sewer pipe;

FIG. 4 is a second front view of a foul water drain;

FIG. 5 is a third front view of a deodorizing downcomer;

fig. 6 is a fourth front view of a odor-resistant downcomer.

The designations in fig. 1 to 6 are respectively: the water inlet pipe comprises a water inlet pipe 1, a mounting head 11, a water inlet section 12, a water outlet section 13, a right-angle elbow 131, a duckbill type one-way valve 14, a deodorization barrel 2, a trap 21, a barrel body 22, a barrel cover 23, a pipe part mounting port 231, an extension pipe 232, a mounting ring 233, a water outlet pipe 3 and a rubber head 31.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention clearer and more obvious, the following description of the present invention with reference to the accompanying drawings and embodiments is provided for further details. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1 to 3, a deodorization sewer pipe includes a water inlet pipe 1, a deodorization cylinder 2 and a water outlet pipe 3.

On the whole, the deodorization cylinder 2 is provided with an inner cavity, and the water outlet pipe 3 is arranged on the side part of the deodorization cylinder 2 and communicated with the inner cavity. In the inner cavity, the part between the bottom of the deodorization cylinder 2 and the water outlet pipe 3 is a trap 21, and in the embodiment, the depth of the trap 21 is 50 mm. The water inlet pipe 1 extends into a trap 21 in the deodorization cylinder 2 from the top of the deodorization cylinder 2.

In particular, the method comprises the following steps of,

the deodorization cylinder 2 comprises a cylinder body 22 and a cylinder cover 23.

An opening communicated with the inner cavity is formed in the top of the cylinder 22, in this embodiment, two protrusions are formed on the periphery of the cylinder cover 23, two buckles are correspondingly formed on the periphery of the opening of the cylinder 22, the cylinder cover 23 is installed and covered on the opening of the cylinder 22 in a buckling mode, a sealing ring is arranged between the cylinder 22 and the cylinder cover 23, and in other embodiments, the cylinder 22 and the cylinder cover 23 can also be fixedly installed through threads.

Further, a pipe portion mounting opening 231 is formed through the cylinder cover 23, an extension pipe 232 extending toward the inside of the deodorization cylinder 2 is arranged on the periphery of the pipe portion mounting opening 231, the extension pipe 232 extends into the trap 21 and penetrates through the extension pipe 232, and therefore the water inlet pipe 1 is mounted more stably, and the periphery of the water inlet pipe is supported and does not shake. In this embodiment, the cartridge cover 23 further includes a mounting ring 233, and the mounting ring 233 is installed in the tube mounting hole 231 by means of screw connection. The inner diameter of the mounting ring 233 is smaller than the outer diameter of the water outlet end of the water inlet pipe 1, and the water outlet end of the water inlet pipe 1 penetrates through the mounting ring 233 in an interference fit mode and extends into the deodorization cylinder 2.

The water inlet pipe 1 comprises a mounting head 11, a water inlet section 12 and a water outlet section 13 which are connected in sequence.

The end of the water outlet section 13 connected with the water inlet section 12 is a right-angle elbow 131. The end of the water outlet section 13 is inserted into the opening of the elbow 131 in an interference fit manner, the periphery of the opening of the elbow 131 is provided with threads, and a nut is screwed in to clasp the connection part of the water inlet section 12 and the water outlet section 13. The other end of the water outlet section 13 is a water outlet end and extends into the deodorization cylinder 2.

The mounting head is a connecting nut, a circle of flange is arranged on the periphery of the water inlet section 12, the connecting nut penetrates through the water outlet of the water inlet section 12 to be sleeved into the water inlet section 12, slides to the water inlet of the water inlet section 12 to be discharged, compresses the flange, is screwed into a solenoid of an external water outlet, and compresses the water outlet of the water inlet section 12 to be mounted on the solenoid of the external water outlet. A duckbill type one-way valve 14 is arranged at the water inlet of the water inlet section 12.

During installation, the lengths of the water inlet section 12 and the water outlet section 13 can be adjusted according to installation space, referring to fig. 3 to 4, the water inlet pipes 1 with various sizes are arranged, in order to reduce occupied space, the pipelines are attached to the wall as close as possible, namely, before fixation, the angles among rotating parts are arranged at the angle which saves the space most.

The water outlet pipe 3 and the deodorization cylinder 2 are integrally designed, and the end part of the water outlet pipe is provided with a rubber head 31 which is butted with a water pipe.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, and various insubstantial improvements can be made without modification to the method and technical solution of the present invention, or the present invention can be directly applied to other occasions without modification, all within the scope of the present invention.

Claims

1. A deodorization sewer pipe is characterized by comprising a water inlet pipe, a deodorization cylinder and a water outlet pipe; the deodorization cylinder is provided with an inner cavity, and the water outlet pipe is arranged on the side part of the deodorization cylinder and communicated with the inner cavity; in the inner cavity, a part between the bottom of the deodorization cylinder and the water outlet pipe is a trap; the water inlet pipe extends into a trap in the deodorization cylinder from the top of the deodorization cylinder.

2. The odor-resistant sewer pipe according to claim 1, wherein said odor-resistant cartridge comprises a cartridge body and a cartridge cover; the top of the cylinder body is provided with an opening communicated with the inner cavity, and the cylinder cover is arranged on and covers the opening of the cylinder body; the cylinder cover is provided with a pipe part mounting opening; the water inlet pipe penetrates through the pipe part mounting opening and extends into the deodorization cylinder.

3. The odor-resistant sewer pipe according to claim 2, wherein the cylinder body and the cylinder cover are fixedly installed through threads or buckles, and a sealing ring is arranged between the cylinder body and the cylinder cover.

4. The odor-resistant sewer pipe according to claim 3, wherein at least two projections are provided on the periphery of the cover, and at least two fasteners are provided on the periphery of the opening of the body.

5. The odor-resistant sewer pipe of claim 2, wherein a peripheral portion of said pipe portion mounting opening is provided with an extension pipe extending inwardly of said odor-resistant drum, said extension pipe extending into said trap.

6. The odor-resistant sewer pipe according to claim 2 or 5, wherein said cartridge cover includes a mounting ring, said mounting ring being threadedly mounted in said pipe portion mounting opening; the inner diameter of the mounting ring is smaller than the outer diameter of the water outlet end of the water inlet pipe, and the water outlet end of the water inlet pipe penetrates through the mounting ring in an interference fit mode and extends into the deodorization cylinder.

7. The odor-resistant sewer pipe according to claim 1, wherein said outlet pipe is integrally designed with said odor-resistant cylinder, and a rubber head abutting against the water pipe is provided at the end portion.

8. The odor-resistant sewer pipe according to claim 1, wherein said water inlet pipe comprises a mounting head, a water inlet section and a water outlet section which are connected in sequence; the end part of the water outlet section is a water outlet end and extends into the deodorization cylinder.

9. The odor-resistant sewer pipe according to claim 8, wherein one end of said water outlet section connected with said water inlet section is a right-angled elbow; the end part of the water outlet section is inserted into the opening of the right-angle elbow in an interference fit manner, or the end part of the right-angle elbow is inserted into the opening of the water outlet section in an interference fit manner; the periphery of the opening of the elbow or the water outlet section is provided with threads, and a nut is screwed in to tightly hold the connecting part of the water inlet section and the water outlet section; or the connection part of the water inlet section and the water outlet section is fixed through a hoop.

10. The odor-resistant sewer pipe according to claim 9, wherein a duckbill check valve is mounted at the water inlet outlet of said water inlet section.