CN211010239U - Pipe joint for water supply and drainage - Google Patents
Pipe joint for water supply and drainage Download PDFInfo
- Publication number
- CN211010239U CN211010239U CN201922100302.7U CN201922100302U CN211010239U CN 211010239 U CN211010239 U CN 211010239U CN 201922100302 U CN201922100302 U CN 201922100302U CN 211010239 U CN211010239 U CN 211010239U
- Authority
- CN
- China
- Prior art keywords
- ball
- joint body
- recess
- joint
- moving part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 238000007789 sealing Methods 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000009428 plumbing Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- Joints Allowing Movement (AREA)
Abstract
The utility model discloses a water supply and drainage pipe joint, including the joint body, joint body lower extreme is provided with the connector, and the connector outer lane is provided with the screw thread, through the screw thread, can fix joint body one end and article, be provided with the through-hole on the lateral wall about the joint body, be provided with the ball in the through-hole, the sliding mounting has the moving part outside the joint body, and the moving part is provided with the recess near one side of joint body, and the recess is located the ball top and the width of recess is greater than the diameter of ball, slides the moving part downwards, and when the recess was located ball same water flat line, the ball rolled into the recess, the sliding mounting has the water pipe inside the joint body, is provided with a; through setting up the ball, when the ball was located the recess, the water pipe can remove in connecting the body, adjusts its position at connecting this internal, when the ball was located the fixed slot, can fix the water pipe on connecting the body, realizes the high-speed joint to the water pipe.
Description
Technical Field
The utility model relates to a drainage accessory field specifically is a coupling for plumbing.
Background
The drainage pipeline refers to a system consisting of pipelines for collecting and discharging sewage, wastewater and rainwater and auxiliary facilities thereof, and comprises a main pipeline, branch pipelines and pipelines leading to a treatment plant, wherein the pipelines are built on a street or any other place, as long as the pipelines play a drainage role, the pipelines are used as drainage pipelines for statistics, the lengths of the drainage pipelines are calculated according to the lengths of all drainage main pipelines, the main pipeline, the branch pipelines, inspection wells, inlet and outlet ports of the connection wells and the like, connecting pipes from a rainwater inlet to the drainage pipelines, house service pipes and open channels are not included, the calculation is carried out according to a single pipe, namely when two or more than two drainage pipelines are arranged side by side on the same street, the calculation is carried out according to the length of the sum of each drainage.
The existing drain pipe joint is troublesome in connection, difficult to operate and time-wasting, and when emergency repair is needed, a great deal of time for emergency repair can be delayed when the drain pipe joint is connected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a coupling for plumbing to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a coupling for plumbing, includes and connects the body, it is provided with the connector to connect the body lower extreme, and the connector outer lane is provided with the screw thread, be provided with the through-hole on the lateral wall about connecting the body, be provided with the ball in the through-hole, connect body outside slidable mounting has the moving part, and one side that the moving part is close to the joint body is provided with the recess, and the width that the recess is located ball top and recess is greater than the diameter of ball, connect the inside slidable mounting of body to have the water pipe, be provided with a.
As a further aspect of the present invention: the connector body is provided with a cavity in a part connected with the side wall of the moving part, a spring is arranged in the cavity, one end of the spring is fixedly connected to the moving part, the other end of the spring is fixedly connected to the connector body, a sliding groove is formed in the side wall of the lower end of the connector body, a sliding block is slidably mounted in the sliding groove, and the sliding block is fixedly connected with the lower end of the moving part.
As a further aspect of the present invention: and a sealing ring is arranged on the side wall of the lower end of the water pipe.
As a further aspect of the present invention: the sealing ring is made of rubber.
As a further aspect of the present invention: the upper end of the moving part is provided with a stop block which is fixedly connected with the upper end of the joint body.
Compared with the prior art, the beneficial effects of the utility model are that: by arranging the balls, when the balls are positioned in the grooves, the water pipe can move in the joint body, the position of the water pipe in the joint body is adjusted, and when the balls are positioned in the fixing grooves, the water pipe can be fixed on the joint body, so that the water pipe can be quickly connected; the automatic reset of the movable piece can be realized by arranging the spring; by arranging the sealing ring, the joint body can be sealed, and water is prevented from flowing out through a gap between the water pipe and the joint body to cause a water leakage phenomenon; through setting up the dog, can block the moving part, prevent that it from surpassing and connect body upper end.
Drawings
Fig. 1 is a front sectional view of a water supply and drainage pipe joint.
Fig. 2 is a schematic structural view of a water supply and drainage pipe joint.
In the figure: 1-joint body, 2-through hole, 3-ball, 4-moving part, 5-groove, 6-chamber, 7-spring, 8-water pipe, 9-fixed groove, 10-connector, 11-chute, 12-slide block, 13-seal ring, 14-stop block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1 and 2, in an embodiment of the present invention, a pipe joint for water supply and drainage includes a joint body 1, a connector 10 is disposed at a lower end of the joint body 1, threads are disposed on an outer ring of the connector 10, one end of the joint body 1 can be fixed to an object by the threads, through holes 2 are disposed on left and right side walls of the joint body 1, balls 3 are disposed in the through holes 2, a movable member 4 is slidably mounted on an outer side of the joint body 1, the movable member 4 can slide on the joint body 1, a groove 5 is disposed on a side of the movable member 4 close to the joint body 1, the groove 5 is disposed above the balls 3, a width of the groove 5 is greater than a diameter of the balls 3, the movable member 4 is slid downward, when the groove 5 is located on a same horizontal line as the balls 3, the balls 3 roll into the groove 5, a water pipe 8 is slidably mounted in, slide moving part 4 downwards, when recess 5 position and ball 3 position correspond, because of the upper and lower both sides face of through-hole 2 is the inclined plane, ball 3 slides down left under the effect of gravity, slide into in the recess 5, put pipeline 8 into joint body 1 this moment, place suitable fixed slot 9 on the same water flat line of through-hole 2, upward movement moving part 4, crowd ball 3 into through-hole 2 in, a part of ball 3 is located fixed slot 9, fix pipeline 8, make it with joint body 1 fixed connection.
The connecting device is characterized in that a cavity 6 is arranged at the connecting part of the side wall of the connecting body 1 and the side wall of the moving part 4, a spring 7 is arranged in the cavity 6, one end of the spring 7 is fixedly connected to the moving part 4, the other end of the spring 7 is fixedly connected to the connecting body 1, when the moving part 4 moves downwards, the spring 7 has upward elastic force, when the moving part 4 is loosened, the moving part 4 moves upwards under the elastic force action of the spring 7, a sliding groove 11 is formed in the side wall of the lower end of the connecting body 1, a sliding block 12 is slidably arranged in the sliding groove 11, the sliding block 12 is fixedly connected with the lower end of the moving part 4, the moving part 4 slides on the connecting body 1, the sliding block 12 can slide the moving part 12.
A sealing ring 13 is arranged on the side wall of the lower end of the water pipe 8, and the sealing ring 13 can seal the joint body 1 to prevent water from flowing out through a gap between the water pipe 8 and the joint body 1 to cause a water leakage phenomenon; the material of the seal ring 13 is not limited, and in this embodiment, the material of the seal ring 13 is preferably rubber.
The working principle of the embodiment is as follows: slide moving part 4 downwards, when recess 5 position and ball 3 position correspond, because of the upper and lower both sides face of through-hole 2 is the inclined plane, ball 3 slides down left under the effect of gravity, slide in recess 5, put pipeline 8 into joint body 1 this moment, place suitable fixed slot 9 on the same water flat line of through-hole 2, when loosening moving part 4, under the spring action of spring 7, moving part 4 rebound, crowd ball 3 into through-hole 2, a part of ball 3 is located fixed slot 9, fix pipeline 8, make it and joint body 1 fixed connection, sealing washer 13 can seal joint body 1, prevent that water from flowing through the gap of water pipe 8 and joint body 1, cause the phenomenon of leaking.
Example 2
In order to prevent the spring 7 from having too large elastic force and move the movable member 4 upward beyond the upper end of the joint body 1, the present embodiment is further improved based on embodiment 1, and the improvement is as follows: the upper end of the movable piece 4 is provided with a stop 14, the stop 14 is fixedly connected with the upper end of the joint body 1, and the stop 14 can stop the movable piece 4 to prevent the movable piece from exceeding the upper end of the joint body 1.
The working principle of the embodiment is as follows: in order to prevent the spring 7 from having too large elasticity, the movable member 4 is moved upwards to exceed the upper end of the joint body 1, the upper end of the movable member 4 is provided with a stop 14, the stop 14 is fixedly connected with the upper end of the joint body 1, and the stop 14 can stop the movable member 4 to prevent the movable member from exceeding the upper end of the joint body 1.
In summary, by arranging the balls 3, when the balls 3 are located in the grooves 5, the water pipe 8 can move in the joint body 1, the position of the water pipe in the joint body 1 is adjusted, and when the balls 3 are located in the fixing grooves 9, the water pipe 8 can be fixed on the joint body 1, so that the water pipe can be quickly connected; the automatic reset of the movable piece 4 can be realized by arranging the spring 7; by arranging the sealing ring 13, the joint body 1 can be sealed, and water is prevented from flowing out through a gap between the water pipe 8 and the joint body 1 to cause a water leakage phenomenon; by providing the stopper 14, the movable member 4 can be stopped from protruding beyond the upper end of the joint body 1.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a coupling for plumbing, is including connecting body (1), its characterized in that, connect body (1) lower extreme and be provided with connector (10), connector (10) outer lane is provided with the screw thread, be provided with through-hole (2) on the lateral wall about connecting body (1), be provided with ball (3) in through-hole (2), connect body (1) outside slidable mounting to have moving part (4), one side that moving part (4) are close to connecting body (1) is provided with recess (5), and the width that recess (5) are located ball (3) top and recess (5) is greater than the diameter of ball (3), connect body (1) inside slidable mounting to have water pipe (8), be provided with a plurality of fixed slots (9) on water pipe (8) lateral wall.
2. A water supply and drainage pipe joint according to claim 1, wherein a cavity (6) is arranged at the connecting part of the joint body (1) and the side wall of the movable member (4), a spring (7) is arranged in the cavity (6), one end of the spring (7) is fixedly connected to the movable member (4), the other end of the spring (7) is fixedly connected to the joint body (1), a sliding groove (11) is arranged on the side wall of the lower end of the joint body (1), a sliding block (12) is slidably mounted in the sliding groove (11), and the sliding block (12) is fixedly connected with the lower end of the movable member (4).
3. A water supply and drainage pipe joint as claimed in claim 1, wherein the lower end side wall of the water pipe (8) is provided with a sealing ring (13).
4. A water supply and drainage pipe joint as claimed in claim 3, wherein the material of the sealing ring (13) is rubber.
5. A water supply and drainage pipe joint according to claim 1, wherein a stopper (14) is arranged at the upper end of the movable member (4), and the stopper (14) is fixedly connected with the upper end of the joint body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922100302.7U CN211010239U (en) | 2019-11-29 | 2019-11-29 | Pipe joint for water supply and drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922100302.7U CN211010239U (en) | 2019-11-29 | 2019-11-29 | Pipe joint for water supply and drainage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211010239U true CN211010239U (en) | 2020-07-14 |
Family
ID=71472345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922100302.7U Expired - Fee Related CN211010239U (en) | 2019-11-29 | 2019-11-29 | Pipe joint for water supply and drainage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211010239U (en) |
-
2019
- 2019-11-29 CN CN201922100302.7U patent/CN211010239U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200714 |