CN210687338U - Interference fit's ready-package water channel connects - Google Patents
Interference fit's ready-package water channel connects Download PDFInfo
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- CN210687338U CN210687338U CN201921236347.0U CN201921236347U CN210687338U CN 210687338 U CN210687338 U CN 210687338U CN 201921236347 U CN201921236347 U CN 201921236347U CN 210687338 U CN210687338 U CN 210687338U
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- trunk line
- water pipe
- pipe head
- joint
- water channel
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Abstract
The utility model discloses an interference fit's ready-package water channel connects, including the trunk line, the up end fixedly connected with trunk line joint of trunk line, be provided with the screw thread on the lateral wall that the trunk line connects, be provided with water pipe head in the trunk line connects, water pipe head's lower extreme edge symmetry is provided with two fixture blocks. The utility model discloses, when connecting between water pipe head and the trunk line, press down water pipe head in the trunk line connects, make water pipe head's lower extreme support in the trunk line connects, then anticlockwise rotation, go into the joint inslot until two fixture block cards of water pipe head lower extreme, fix water pipe head in the trunk line connects, rotate the thread bush again, through threaded connection between thread bush and the trunk line connects, make between water pipe head and the trunk line connect be connected inseparabler, avoided appearing rocking between water pipe head and the trunk line connect, the condition of leaking and the waste of water resource have been avoided appearing to the greatest extent.
Description
Technical Field
The utility model relates to a water channel connects technical field, especially relates to an interference fit's ready-package water channel connects.
Background
The water channel joint is mainly used for the shunting function on the main pipeline of the water pipe, can be used for the communication function between the water pipe and between the water pipe and a water tap, and is applied more in a water supply system.
The in-process that current water channel connects and water pipe head butt joint is in order to improve the speed of installation dismantlement, only accomplishes through addding with the cooperation between two joints to be connected, and this kind of connected mode has following drawback: under the long-time impact of the impact force of water between two joints, the junction appears becoming flexible easily, leads to leaking easily, has caused the trouble for work on the one hand, and on the other hand has caused the waste of water resource.
To this end, we propose a quick-fit water passage fitting with an interference fit to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the in-process that current water channel connects and water pipe head butt joint is in order to improve the speed of installation dismantlement, only accomplishes through addding with the cooperation between two joints to be connected, and this kind of connected mode has following drawback: under the long-time impact of the impact force of water between two joints, the junction appears becoming flexible easily, leads to leaking easily, has caused the trouble for work on the one hand, and on the other hand has caused the waste of water resource.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a fast-assembly water channel joint in interference fit comprises a main pipeline, wherein the upper end face of the main pipeline is fixedly connected with a main pipeline joint, the outer side wall of the main pipeline joint is provided with threads, a water pipe joint is arranged in the main pipeline joint, the lower end edge of the water pipe joint is symmetrically provided with two clamping blocks, each clamping block is L-shaped, the bottom end edge of the main pipeline joint is symmetrically provided with two clamping grooves, the shape of each clamping groove is matched and corresponding to the clamping block, the opening at the upper end of each clamping groove is the same as the length of the clamping block, the center of the bottom end face of the main pipeline joint is provided with a circular opening communicated with the main pipeline, the periphery of the water pipe joint is provided with a sliding groove, a thread sleeve is connected in the sliding groove in a sliding manner, the inner side wall of, threaded connection between threaded sleeve and the trunk line joint, be provided with in the trunk line and prevent suck-back mechanism.
Preferably, the suck-back prevention mechanism comprises a fixing frame and a fixing plate, the fixing frame is fixedly installed on the inner wall of the main pipeline, and the fixing plate is fixedly installed on the inner wall of the main pipeline.
Preferably, the fixing frame is located above the fixing plate, a ventilation opening is formed in the center of the fixing plate, and a sliding rod is fixedly connected to the bottom end face of the fixing frame.
Preferably, the bottom end face of the sliding rod is fixedly connected with a limiting piece, the sliding rod is connected with a sealing plate in a sliding mode, and the upper end face of the sealing plate is fixedly connected to the bottom end face of the fixing frame through a spring.
Preferably, the spring is sleeved on the sliding rod, the lower end of the sealing plate is fixedly connected with a limiting sheet, and the lower end face of the sealing plate is matched with the shape of the ventilation opening.
Preferably, a branch pipeline is arranged on the side wall of the main pipeline.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when the water pipe joint and the main pipeline are required to be connected, the water pipe joint is pressed in the main pipeline joint, the lower end of the water pipe joint is abutted in the main pipeline joint, then the water pipe joint is rotated anticlockwise until two clamping blocks at the lower end of the water pipe joint are clamped in the clamping grooves, the water pipe joint is fixed in the main pipeline joint, then the threaded sleeve is rotated, and the connection between the water pipe joint and the main pipeline joint is tighter through threaded connection between the threaded sleeve and the main pipeline joint, so that the situation of water leakage caused by shaking between the water pipe joint and the main pipeline joint is avoided as much as possible, and further the waste of water resources is avoided;
2. when rivers flow from bottom to top in the trunk line, can strike the closing plate for the closing plate rebound extrusion spring, make the spring compression, when rivers backward flow from top to bottom flow, the closing plate can be strikeed to the impact force of rivers, makes the closing plate support in vent department, covers the vent, has avoided the backward flow of rivers.
Drawings
Fig. 1 is a schematic front structural view of a quick-assembly water passage joint with interference fit provided by the present invention;
fig. 2 is a front structural sectional view of the upper half of the interference-fit quick-assembly water passage joint provided by the utility model;
fig. 3 is a side sectional view of the upper half of the interference-fit quick-assembly water passage joint of the present invention;
fig. 4 is the utility model provides a trunk line connects overlooking the schematic diagram in interference fit's ready-package water passage connects.
In the figure: the pipeline joint comprises a main pipeline 1, a clamping groove 2, a thread bushing 3, a water pipe joint 4, a sliding groove 5, a main pipeline joint 6, a clamping block 7, a sliding rod 8, a spring 9, a fixing frame 10, a sealing plate 11, a ventilation opening 12, a limiting sheet 13, a fixing plate 14 and a pipeline branch 15.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, a fast-assembling water passage joint with interference fit comprises a main pipeline 1, a branch pipeline 15 is arranged on the side wall of the main pipeline 1, a main pipeline joint 6 is fixedly connected to the upper end surface of the main pipeline 1, threads are arranged on the outer side wall of the main pipeline joint 6, a water pipe joint 4 is arranged in the main pipeline joint 6, two fixture blocks 7 are symmetrically arranged at the lower end edge of the water pipe joint 4, each fixture block 7 is in an L shape, two clamping grooves 2 are symmetrically arranged at the bottom end edge of the main pipeline joint 6, the shape of each clamping groove 2 is matched and corresponding to the fixture block 7, the opening at the upper end of each clamping groove 2 is the same as the length of the fixture block 7, a circular opening communicated with the main pipeline 1 is arranged at the center of the bottom end surface of the main pipeline joint 6, a, be provided with on the inside wall of thread bush 3 and connect 6 lateral wall assorted screw threads with the trunk line, threaded connection between thread bush 3 and the trunk line connects 6, be provided with in the trunk line 1 and prevent suck-back mechanism, prevent suck-back mechanism includes mount 10 and fixed plate 14, mount 10 fixed mounting is on the inner wall of trunk line 1, fixed plate 14 fixed mounting is on 1 inner wall of trunk line, mount 10 is located the top of fixed plate 14, vent 12 has been seted up to fixed plate 14's center department, fixedly connected with slide bar 8 on the bottom face of mount 10, fixedly connected with spacing piece 13 on the bottom face of slide bar 8, sliding connection has closing plate 11 on the slide bar 8, spring 9 fixed connection is passed through on the bottom face of mount 10 to closing plate 11's up end, spring 9 cover is established on slide bar 8, closing plate 11's lower extreme fixedly connected with spacing piece 13, closing plate.
In the utility model, when a user uses the device, when the water pipe joint 4 is required to be connected with the main pipe 1, the water pipe joint 4 is pressed in the main pipe joint 6, so that the lower end of the water pipe joint 4 is pressed in the main pipe joint 6, then the water pipe joint is rotated anticlockwise until two clamping blocks 7 at the lower end of the water pipe joint 4 are clamped into the clamping groove 2, the water pipe joint 4 is fixed in the main pipe joint 6, then the thread sleeve 3 is rotated, the connection between the water pipe joint 4 and the main pipe joint 6 is tighter through the threaded connection between the thread sleeve 3 and the main pipe joint 6, the situation of water leakage is avoided as much as possible by shaking between the water pipe joint 4 and the main pipe joint 6, further the waste of water resources is avoided, when water flows upwards from bottom to bottom in the main pipe 1, the sealing plate 11 is impacted, so that the sealing plate 11 moves upwards to extrude the, make spring 9 compress, when rivers backward flow from the top down flow, the impact force of rivers can impact closing plate 11 for closing plate 11 supports in vent 12 department, covers vent 12 on, has avoided the backward flow of rivers.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an interference fit's ready-package water channel connects, includes trunk line (1), its characterized in that, be provided with trunk line joint (6) on trunk line (1), be provided with water pipe head (4) in trunk line joint (6), the lower extreme symmetry of water pipe head (4) is provided with two fixture blocks (7), the bottom symmetry that trunk line joint (6) is provided with two joint grooves (2), spout (5) have been seted up to the periphery of water pipe head (4), sliding connection has thread bush (3) in spout (5), be provided with in trunk line (1) and prevent down the mechanism of inhaling.
2. An interference-fit quick-assembly water channel connector as claimed in claim 1, wherein the suck-back prevention mechanism comprises a fixing frame (10) and a fixing plate (14), the fixing frame (10) is fixedly installed on the inner wall of the main pipeline (1), and the fixing plate (14) is fixedly installed on the inner wall of the main pipeline (1).
3. The interference-fit quick-assembly water channel joint as claimed in claim 2, wherein the fixing frame (10) is located above the fixing plate (14), a ventilation opening (12) is formed in the center of the fixing plate (14), and a sliding rod (8) is fixedly connected to the bottom end face of the fixing frame (10).
4. The interference-fit quick-assembly water channel joint as claimed in claim 3, wherein a limiting piece (13) is fixedly connected to the bottom end face of the sliding rod (8), a sealing plate (11) is slidably connected to the sliding rod (8), and the upper end face of the sealing plate (11) is fixedly connected to the bottom end face of the fixing frame (10) through a spring (9).
5. The interference-fit quick-assembly water channel connector as claimed in claim 4, wherein the spring (9) is sleeved on the sliding rod (8), the lower end of the sealing plate (11) is fixedly connected with a limiting piece (13), and the lower end surface of the sealing plate (11) is matched with the shape of the ventilation opening (12).
6. An interference-fit quick-assembly water channel connector as claimed in claim 1, characterized in that branch pipes (15) are arranged on the side walls of the main pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921236347.0U CN210687338U (en) | 2019-08-01 | 2019-08-01 | Interference fit's ready-package water channel connects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921236347.0U CN210687338U (en) | 2019-08-01 | 2019-08-01 | Interference fit's ready-package water channel connects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210687338U true CN210687338U (en) | 2020-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921236347.0U Active CN210687338U (en) | 2019-08-01 | 2019-08-01 | Interference fit's ready-package water channel connects |
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| Country | Link |
|---|---|
| CN (1) | CN210687338U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113218608A (en) * | 2021-06-08 | 2021-08-06 | 无锡威孚力达催化净化器有限责任公司 | Sensor water-cooling base for testing exhaust system |
-
2019
- 2019-08-01 CN CN201921236347.0U patent/CN210687338U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113218608A (en) * | 2021-06-08 | 2021-08-06 | 无锡威孚力达催化净化器有限责任公司 | Sensor water-cooling base for testing exhaust system |
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