CN215483425U

CN215483425U - Sewer pipe joint

Info

Publication number: CN215483425U
Application number: CN202122053960.2U
Authority: CN
Inventors: 崔杭
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-01-11
Anticipated expiration: 2031-08-27

Abstract

The utility model relates to the technical field of bathrooms, and discloses a sewer pipe joint which comprises a joint body, a connecting sleeve and a sealing cover, wherein the joint body comprises a water inlet pipe, a first water outlet pipe and a second water outlet pipe which are communicated with each other; the first water outlet pipe is movably connected with the sealing cover, the second water outlet pipe is movably connected with a lower mounting pipe for water drainage, or the first water outlet pipe is movably connected with the lower mounting pipe for water drainage, and the second water outlet pipe is movably connected with the sealing cover. The utility model is provided with the water outlet pipes with two different angles and the deodorization device, can change the installation direction of the lower installation pipe according to the requirement, is convenient to install and disassemble, and also has the deodorization function.

Description

Sewer pipe joint

Technical Field

The utility model relates to the technical field of kitchens and bathrooms, in particular to a sewer pipe joint.

Background

A sewage discharge pipeline for family kitchen is equipped with simple filter screen at the discharge port mostly, can only prevent some rubbish along with sewage discharge, still some rubbish can be along with sewage discharge to the sewer pipe in, and the time is long, and the foul smell of sewer can come back, influences people's normal life.

The traditional kitchen sink sewer pipe fitting is generally only provided with one lower connecting pipe, when the utilization space of the lower layer of a sink is small, the lower connecting pipe is generally only one direction and cannot be selected according to the position of the actual space, so that a great deal of inconvenience is brought to installation and maintenance, and therefore a sewer pipe joint which is smaller in occupied space and good in deodorization effect needs to be developed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sewer pipe joint which is provided with two sewer pipes with different angles, can change the installation direction of a lower installation pipe according to requirements, is convenient to install and disassemble and also has a deodorization function.

The purpose of the utility model is realized through the following technical scheme:

a sewer pipe joint comprises a joint body, a connecting sleeve and a sealing cover, wherein the joint body comprises a water inlet pipe, a first water outlet pipe and a second water outlet pipe which are communicated with each other, the water inlet pipe is movably connected with the connecting sleeve, and the other end of the connecting sleeve is movably connected with an upper mounting pipe for water inlet; the first water outlet pipe is movably connected with the sealing cover, the second water outlet pipe is movably connected with a lower mounting pipe for water drainage, or the first water outlet pipe is movably connected with the lower mounting pipe for water drainage, and the second water outlet pipe is movably connected with the sealing cover.

In the sewer pipe joint, the inner cavity of the water inlet pipe is provided with a deodorization device.

The sewer pipe joint comprises a deodorization device, wherein the deodorization device comprises a deodorization pipe, an annular bulge extending outwards is arranged at the upper end of the deodorization pipe, a positioning ring extending inwards and matched with the annular bulge is arranged in the inner cavity of the water inlet pipe along the circumferential direction, a semicircular first blocking piece is arranged at the lower end of the deodorization pipe along the circumferential direction, the deodorization pipe opposite to the first blocking piece extends downwards along the length direction to form a semi-cylindrical leading pipe, a semicircular second blocking piece is arranged at the bottom end of the leading pipe along the circumferential direction, a deodorization opening is formed in the leading pipe between the first blocking piece and the second blocking piece, and the deodorization opening is movably connected with a deodorization plate used for covering the deodorization opening. In the sewer pipe joint, the two ends of the first blocking piece are provided with the installation pieces, the two sides of the upper end of the deodorization plate are provided with the shaft pins, the shaft pins are rotatably connected to the installation pieces, the deodorization plate can rotate up and down by taking the shaft pins as the shaft, the deodorization plate is matched with the deodorization opening, and when no water flows through the water inlet pipe, the deodorization plate covers the deodorization opening.

In the sewer pipe joint, a counterweight is arranged on one side of the lower end of the odor-resistant plate, which is opposite to the odor-resistant opening.

In the above sewer pipe joint, the pipe diameters of the first and second water outlet pipes are the same, the first and second water outlet pipes are respectively provided with an external thread, and the sealing cover is provided with an internal thread matched with the external thread.

In the sewer pipe joint, the inner side of the upper part of the water inlet pipe is provided with the clamping tongues distributed at intervals, the outer side of the lower part of the connecting sleeve is circumferentially provided with the clamping rings matched with the clamping tongues, and the lower part of each clamping ring is provided with the guide grooves matched with the clamping tongues.

In the sewer pipe joint, a necking inner pipe is arranged in the joint sleeve, rib plates distributed at intervals are fixedly connected between the inner pipe and the joint sleeve, and an overflow channel communicated with an inner cavity of the joint sleeve is formed between the joint sleeve and the inner pipe.

The above sewer pipe joint is characterized in that a baffle ring is arranged above the snap ring on the outer side of the connecting sleeve, the connecting sleeve is sleeved with a sealing ring abutted against the baffle ring, and the sealing ring is matched with the port of the water inlet pipe.

In the above lower water pipe joint, the first water outlet pipe and the second water outlet pipe are perpendicular to each other, and the water inlet pipe and the first water outlet pipe are coaxially arranged.

In conclusion, the beneficial technical effects of the utility model are as follows:

the water outlet pipes with two different angles are arranged, so that the mounting direction of the lower mounting pipe can be changed according to requirements, and the mounting and dismounting are convenient; the deodorization device is arranged, and the deodorization effect is good.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 1;

FIG. 4 is a schematic view of the structure of the deodorizing device of the present invention;

FIG. 5 is a schematic structural view of the nipple of the present invention;

FIG. 6 is a schematic view of the open configuration of the odor barrier of the present invention;

fig. 7 is a schematic structural view of another installation of the present invention.

Figure, 1, a joint body; 11. a water inlet pipe; 111. a positioning ring; 112. a latch; 12. a first water outlet pipe; 13. a second water outlet pipe; 2. connecting a sleeve; 21. a snap ring; 211. a guide groove; 22. an inner tube; 23. a rib plate; 24. a baffle ring; 25. a seal ring; 26. an overflow channel; 3. a sealing cover; 4. installing a pipe; 5. a lower mounting tube; 6. a deodorizing device; 61. an odor prevention pipe; 611. an annular projection; 62. a first baffle plate; 621. mounting a sheet; 63. guiding a pipe; 64. a second baffle plate; 65. a deodorization port; 66. an odor-resistant panel; 661. a shaft pin; 662. a balancing weight; 7. and (4) external threads.

Detailed Description

The utility model is described in further detail below with reference to figures 1-6.

As shown in fig. 1, a sewer pipe joint comprises a joint body 1, a connecting sleeve 2 and a sealing cover 3, wherein the joint body 1 comprises a water inlet pipe 11, a first water outlet pipe 12 and a second water outlet pipe 13 which are communicated with each other, the water inlet pipe 11 is movably connected with the connecting sleeve 2, and the other end of the connecting sleeve 2 is movably connected with an upper mounting pipe 4 for water inlet; the first water outlet pipe 12 is movably connected with the sealing cover 3, the second water outlet pipe 13 is movably connected with the lower mounting pipe 5 for draining, or the first water outlet pipe 12 is movably connected with the lower mounting pipe 5 for draining, and the second water outlet pipe 13 is movably connected with the sealing cover 3 (as shown in fig. 7); in the present embodiment, the first water outlet pipe 12 and the second water outlet pipe 13 are perpendicular to each other, and the water inlet pipe 11 and the first water outlet pipe 12 are coaxially disposed.

The first water outlet pipe 12 and the second water outlet pipe 13 which are arranged in two different directions can freely adjust the trend of the lower installation pipe 5 according to the spatial position of the installation of the water pool, and the installation of the water pool is facilitated.

In order to prevent the odor in the sewer from upwards channeling into the upper mounting pipe 4 from the joint body 1 and finally entering the room, the inner cavity of the water inlet pipe 11 is provided with a deodorization device 6.

As shown in fig. 1, 3 and 4, the deodorization device 6 of the present embodiment includes a deodorization pipe 61, an annular protrusion 611 extending outward is disposed at an upper end of the deodorization pipe 61, a positioning ring 111 extending inward and adapted to the annular protrusion 611 is disposed in an inner cavity of the water inlet pipe 11 along a circumferential direction, a semicircular first blocking piece 62 is disposed at a lower end of the deodorization pipe 61 along the circumferential direction, the deodorization pipe 61 opposite to the first blocking piece 62 extends downward along a length direction to form a semicircular leading pipe 63, a semicircular second blocking piece 64 is disposed at a bottom end of the leading pipe 63 along the circumferential direction, a deodorization opening 65 is formed in the leading pipe 63 between the first blocking piece 62 and the second blocking piece 64, and a deodorization plate 66 for covering the deodorization opening 65 is movably connected to the deodorization opening 65.

As shown in fig. 4, the lead tube 63 and the second stopper 64 of the present embodiment are integrally formed and have an arc transition.

The two ends of the first blocking piece 62 are provided with mounting pieces 621, two sides of the upper end of the deodorization plate 66 are provided with shaft pins 661, the shaft pins 661 are rotatably connected to the mounting pieces 621, the deodorization plate 66 can rotate up and down by taking the shaft pins 661 as shafts, the deodorization plate 66 is matched with the deodorization port 65, and when no water flows through the water inlet pipe 11, the deodorization plate 66 covers the deodorization port 65 under the action of gravity.

As shown in fig. 6, the state is when the deodorization plate 66 is opened when water is introduced into the water inlet pipe 11.

In order to improve the sealing performance of the deodorization plate 66 to the deodorization port 65, a counterweight 662 is arranged on the side, opposite to the deodorization port 65, of the lower end of the deodorization plate 66. The counterweight 662 is arranged, and under the condition that water does not enter the water inlet pipe 11, the anti-odor plate 66 can be tightly attached to the anti-odor opening 65 under the combined action of the self weight and the counterweight 662, so that odor in the sewer is prevented from returning to the water inlet pipe 11.

In order to facilitate installation and maintenance of the water outlet pipes, the pipe diameters of the first water outlet pipe 12 and the second water outlet pipe 13 are set to be the same, external threads 7 are respectively arranged on the first water outlet pipe 12 and the second water outlet pipe 13, internal threads matched with the external threads 7 are arranged on the sealing cover 3, and the lower installation pipe 5 is in threaded connection with the first water outlet pipe 12 or the second water outlet pipe 13 through an internal thread connecting sleeve matched with the external threads 7.

As shown in fig. 1, 2 and 5, the inner side of the upper part of the water inlet pipe 11 is provided with clamping tongues 112 distributed at intervals, the outer side of the lower part of the connecting sleeve 2 is provided with a clamping ring 21 matched with the clamping tongues 112 along the circumferential direction, and a guide groove 211 matched with the clamping tongues 112 is arranged below the clamping ring 21.

Specifically, when the adapter 2 is installed with the water inlet pipe 11, the adapter 2 is first inserted into the water inlet pipe 11, the guide groove 211 is opposite to the latch 112, and when the latch 112 enters the snap ring 21, the adapter 2 is rotated to embed the latch 112 into the snap ring 21, so that the adapter 2 is connected with the water inlet pipe 11.

In order to facilitate the installation of the connecting sleeve 2 and the water inlet pipe 11, the outer wall of the connecting sleeve 2 adopts a polygonal cylinder structure, and a wrench is convenient to use for installation and disassembly.

As shown in fig. 5, a necking inner pipe 22 is arranged in the joint sleeve 2, ribs 23 distributed at intervals are fixedly connected between the inner pipe 22 and the joint sleeve 2, and an overflow channel 26 communicated with the inner cavity of the joint sleeve 2 is formed between the joint sleeve 2 and the inner pipe 22.

Specifically, after the upper mounting pipe 4 and the inner pipe 22 of the connecting sleeve 2 are mounted, the overflow-preventing hole in the upper part of the water tank is communicated with the overflow channel 26 through the water tank cavity, when the water in the water tank reaches the height of the overflow hole due to other reasons, the water in the water tank flows from the overflow port, the inner cavity of the water tank, the overflow channel 26, the inner cavity of the connecting sleeve 2 and the water inlet pipe 11, and the water in the water tank can be discharged through the sewer pipe joint, so that the water in the water tank is prevented from overflowing.

As shown in fig. 1 and 2, in order to ensure the sealing property of the connection sleeve 2 connected with the water inlet pipe 11, a baffle ring 24 protruding outwards is arranged above the snap ring 21 outside the connection sleeve 2, a sealing ring 25 abutting against the baffle ring 24 is sleeved on the connection sleeve 2, and the sealing ring 25 is matched with the port of the water inlet pipe 11.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.

Claims

1. The sewer pipe joint is characterized by comprising a joint body, a connecting sleeve and a sealing cover, wherein the joint body comprises a water inlet pipe, a first water outlet pipe and a second water outlet pipe which are communicated with each other; the first water outlet pipe is movably connected with the sealing cover, the second water outlet pipe is movably connected with a lower mounting pipe for water drainage, or the first water outlet pipe is movably connected with the lower mounting pipe for water drainage, and the second water outlet pipe is movably connected with the sealing cover.

2. The sewer joint of claim 1, wherein said inlet pipe inner cavity is provided with a deodorizing means.

3. The sewer pipe joint of claim 2, wherein the odor preventing device comprises an odor preventing pipe, an annular protrusion extending outward is disposed at the upper end of the odor preventing pipe, a positioning ring extending inward and adapted to the annular protrusion is disposed in the circumferential direction of the inner cavity of the water inlet pipe, a semicircular first blocking piece is disposed at the lower end of the odor preventing pipe in the circumferential direction, the odor preventing pipe opposite to the first blocking piece extends downward in the length direction to form a semi-cylindrical leading pipe, a semicircular second blocking piece is disposed at the bottom end of the leading pipe in the circumferential direction, a odor preventing opening is formed in the leading pipe between the first blocking piece and the second blocking piece, and the odor preventing opening is movably connected with an odor preventing plate for covering the odor preventing opening.

4. The sewer pipe joint of claim 3, wherein mounting pieces are provided at both ends of the first blocking piece, pivot pins are provided at both sides of the upper end of the deodorization plate, the pivot pins are rotatably connected to the mounting pieces, the deodorization plate can rotate up and down with the pivot pins as the axis, the deodorization plate is adapted to the deodorization opening, and when no water flows through the water inlet pipe, the deodorization plate covers the deodorization opening.

5. A sewer pipe joint as claimed in claim 3 or 4, wherein a weight block is provided at the lower end of the anti-foul plate opposite to the anti-foul port.

6. The sewer pipe joint of claim 1, wherein the first and second outlet pipes have the same pipe diameter, the first and second outlet pipes are respectively provided with external threads, and the sealing cover is provided with internal threads matched with the external threads.

7. The sewer pipe joint of claim 1, wherein the inner side of the upper part of the water inlet pipe is provided with clamping tongues distributed at intervals, the outer side of the lower part of the connecting sleeve is circumferentially provided with a clamping ring matched with the clamping tongues, and a guide groove matched with the clamping tongues is arranged below the clamping ring.

8. A sewer pipe joint according to claim 1 or 7, wherein a necked-down inner pipe is arranged in the joint sleeve, ribs are fixedly connected between the inner pipe and the joint sleeve at intervals, and an overflow channel communicated with an inner cavity of the joint sleeve is formed between the joint sleeve and the inner pipe.

9. The sewer pipe joint of claim 1 or 7, wherein a stop ring is arranged above the snap ring on the outer side of the connecting sleeve, the connecting sleeve is sleeved with a sealing ring which is abutted against the stop ring, and the sealing ring is matched with the port of the water inlet pipe.

10. The sewer joint of claim 1, wherein the first outlet pipe and the second outlet pipe are perpendicular to each other, and the inlet pipe and the first outlet pipe are coaxially disposed.