CN223242350U - A quick-release joint for coal mine water pipeline - Google Patents
A quick-release joint for coal mine water pipelineInfo
- Publication number
- CN223242350U CN223242350U CN202422853128.4U CN202422853128U CN223242350U CN 223242350 U CN223242350 U CN 223242350U CN 202422853128 U CN202422853128 U CN 202422853128U CN 223242350 U CN223242350 U CN 223242350U
- Authority
- CN
- China
- Prior art keywords
- quick
- release joint
- fixedly connected
- joint
- release
- 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.)
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model provides a quick-release connector for a coal mine water conveying pipeline, and relates to the field of coal mines. The quick-release joint for the coal mine water pipeline comprises a first quick-release joint and a second quick-release joint, wherein the second quick-release joint is rotationally connected with a movable position control plate, one side of the movable position control plate is fixedly connected with a limiting block, the inner wall of the first quick-release joint is slidably connected with an external push rod, one end of the external push rod is fixedly connected with a limiting block, the limiting block is fixedly connected with a ductile spring, the ductile spring is fixedly connected with the first quick-release joint, the inner wall of the second quick-release joint is fixedly connected with a position control cylinder, and the inner wall of the second quick-release joint is provided with a threaded groove. This colliery conduit quick detach connects, through quick detach connect first, quick detach connect second, activity accuse locating plate, restricted piece, outside push rod, restriction piece, the setting of toughness spring, can effectively realize strengthening the effect of stability between two joints, make two joints can not rotate because of external force, take place at will to appear breaking and even or junction weeping phenomenon.
Description
Technical Field
The utility model relates to a quick-release connector, in particular to a quick-release connector for a coal mine water pipeline, and belongs to the technical field of coal mines.
Background
Coal mines are areas where humans exploit coal resources in coal-rich mining areas, and are generally classified into two types, an underground coal mine and an open pit coal mine. When the coal seam is far from the ground surface, coal is generally selected to be excavated into an underground excavation roadway, which is called an underground coal mine, and when the coal seam is very close to the ground surface, the coal is selected to be excavated by directly stripping off an earth surface layer, which is called an open pit coal mine.
Through retrieving, chinese patent publication No. CN211315402U discloses a water pipe joint, including gland, stretchable elastic ring, joint body and the connecting portion of setting on the joint body, during the use, first one end cover of water pipe is located on the joint, and then the elastic ring cover is located on the water pipe, afterwards the periphery of elastic ring is located to the gland cover to fix the gland on the connecting portion, at the in-process that gland and connecting portion gradually connect, under the effect of gland, the elastic ring gradually hugs the water pipe on the joint. Compared with the water pipe joint with the existing structure, the water pipe joint has the advantages of simple structure, convenient use and good sealing effect.
The quick-dismantling joint for the coal mine water pipeline solves the problems that the joint is connected well, and broken connection or leakage of the joint is easy to occur due to the fact that external force pulls and moves in a mine hole frequently.
Disclosure of utility model
(One) solving the technical problems
The utility model aims to solve the problems and provide a quick-release joint for a coal mine water pipeline, so as to solve the problem that the stability between joints is difficult to strengthen in the comparison document.
(II) technical scheme
The quick-release joint for the coal mine water pipeline comprises a first quick-release joint and a second quick-release joint, wherein the second quick-release joint is rotationally connected with a movable position control plate, one side of the movable position control plate is fixedly connected with a limiting block, the inner wall of the first quick-release joint is slidably connected with an external push rod, one end of the external push rod is fixedly connected with a limiting block, the limiting block is fixedly connected with a ductile spring, the ductile spring is fixedly connected with the first quick-release joint, and the components are tightly matched, so that the stability between the joints can be effectively enhanced, the two joints are not separated, the circulation of water is ensured, and the phenomenon of flow break is avoided.
Preferably, the inner wall of the second quick-release connector is fixedly connected with a position control cylinder, the inner wall of the second quick-release connector is provided with a thread groove, and the thread groove is matched with the thread of the outer circumferential surface of the thread cylinder.
Preferably, the second quick-release connector is communicated with the first water conveying pipeline, the outer circumferential surface of the second quick-release connector is fixedly connected with anti-skid patterns, and the anti-skid patterns are arranged, so that a worker can conveniently disassemble and assemble the two connectors.
Preferably, the first quick release connector is communicated with the second water conveying pipeline, the first quick release connector is fixedly connected with the limiting plug cylinder, the limiting plug cylinder is arranged, the wire control position effect can be effectively achieved, the dislocation phenomenon between the first quick release connector and the second quick release connector can not occur due to external force, the connector is more stable, and the large-scale popularization and use can be performed.
Preferably, the first quick-release connector is fixedly connected with the threaded cylinder, threads are arranged on the outer circumferential surface of the threaded cylinder, and the arrangement of the threaded cylinder facilitates the combination of the first quick-release connector and the second quick-release connector.
Preferably, the outer circumference of the position control cylinder is sleeved with a first sealing ring, the first sealing ring is in contact with the threaded cylinder, and the first sealing ring ensures the sealing effect after the two connectors are connected, so that the liquid seepage phenomenon is not easy to occur.
Preferably, the inner wall of the quick-release joint II is connected with a sealing ring II, the sealing ring II is in contact with the limiting plug cylinder, and the sealing effect after the connection of the two joints is enhanced again due to the arrangement of the sealing ring II, so that the sealing effect of the two joints is more stable.
The utility model provides a quick-release connector for a coal mine water pipeline, which has the following beneficial effects:
1. This colliery conduit quick detach connects, through quick detach connect first, quick detach connect second, activity accuse locating plate, restricted piece, outside push rod, restriction piece, the setting of toughness spring, can effectively realize strengthening the effect of stability between two joints, make two joints can not rotate because of external force, take place at will to appear breaking and even or junction weeping phenomenon.
2. This colliery conduit quick detach connects, through accuse position section of thick bamboo, screw thread recess, conduit one, anti-skidding line, conduit two, screw thread section of thick bamboo, restriction insert section of thick bamboo, sealing ring one, sealing ring two's setting, can effectively realize the effect of quick assembly and disassembly, the staff of being convenient for operates, shortens the required time of operation, makes this joint have good sealed effect simultaneously.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic perspective view of a quick release connector II according to the present utility model;
FIG. 3 is a schematic perspective view of a quick release connector I according to the present utility model;
fig. 4 is a schematic perspective view of the inside of the quick release connector of the present utility model.
[ Main reference numerals Specification ]
1. The quick-release joint comprises a first quick-release joint, a second quick-release joint, a movable position control plate, a limiting block, a 5 external push rod, a 6 limiting block, a 7 ductile spring, a 8 position control cylinder, a 9 threaded groove, a 10 water pipeline I, a 11 anti-skid thread, a 12 water pipeline II, a 13 threaded cylinder, a 14 limiting plug cylinder, a 15 sealing ring I, a 16 sealing ring II.
Detailed Description
The embodiment of the utility model provides a quick-release connector for a coal mine water pipeline.
Referring to fig. 1 and fig. 4, the quick release connector comprises a first quick release connector 1 and a second quick release connector 2, wherein the inner wall of the second quick release connector 2 is connected with a second sealing ring 16, the second sealing ring 16 is in contact with the limiting plug cylinder 14, and the purpose of arranging the second sealing ring 16 is to effectively seal a gap between the limiting plug cylinder 14 and the second quick release connector 2, so that the phenomenon of liquid seepage can not occur, and the circulation of water can be ensured.
Referring to fig. 3 and 4, the first quick-release connector 1 is fixedly connected with the threaded cylinder 13, threads are arranged on the outer circumferential surface of the threaded cylinder 13, and the threaded cylinder 13 can be effectively matched with the subsequent threaded groove 9, so that the first quick-release connector 1 and the second quick-release connector 2 are quickly assembled and disassembled, and the stability of the first quick-release connector 1 and the second quick-release connector 2 after installation is ensured.
Referring to fig. 1, fig. 2 and fig. 3, the first quick release connector 1 is communicated with the second water conveying pipeline 12, the first quick release connector 1 is fixedly connected with the limiting insertion cylinder 14, the limiting insertion cylinder 14 is arranged, the position control effect can be effectively applied, water is ensured not to enter the threaded connection part, rust phenomenon can not occur, the quick release connector 2 is convenient to use and is communicated with the first water conveying pipeline 10, the anti-skid patterns 11 are fixedly connected to the outer circumferential surface of the second quick release connector 2, the anti-skid patterns 11 are arranged, the first quick release connector 1 and the second quick release connector 2 are twisted by workers conveniently, slipping display can not occur, and the practical effect is enhanced.
Referring to fig. 2 and 4, the inner wall of the quick-release joint 2 is fixedly connected with a position control cylinder 8, the outer circumferential surface of the position control cylinder 8 is sleeved with a first sealing ring 15, the water blocking effect is enhanced again, the limiting effect is achieved on the first sealing ring 15, the dislocation phenomenon of the first sealing ring 15 is avoided, the first sealing ring 15 is in contact with the threaded cylinder 13, the first sealing ring 15 is arranged to effectively seal the gap between the threaded cylinder 13 and the quick-release joint 2, and the sealing effect of the joint is enhanced.
Referring to fig. 2, 3 and 4, the inner wall of the second quick release connector 2 is provided with a threaded groove 9, the second quick release connector 2 is rotatably connected with the movable position control plate 3, one side of the movable position control plate 3 is fixedly connected with a limited block 4, the movable position control plate 3 and the limited block 4 keep a linkage effect, and the limited block 4 can be mutually matched with the limited block 6 to form a mutually limited effect, so that the stability of the movable position control plate 3 is ensured.
Referring to fig. 3 and 4, the inner wall of the quick release connector 1 is slidably connected with an external push rod 5, and the external push rod 5 is arranged to facilitate the operation of a worker, so that the limiting block 6 is free to displace, and one end of the external push rod 5 is fixedly connected with the limiting block 6.
Referring to fig. 4, the limiting block 6 is fixedly connected with the ductile spring 7, the ductile spring 7 is fixedly connected with the quick-release connector 1, and the purpose of setting the ductile spring 7 is to utilize the elasticity of the ductile spring 7 itself to effectively reset the limiting block 6 and limit the limiting block 4, so that the limiting block 4 is prevented from disengaging, and thus the quick-release connector 1 and the quick-release connector 2 cannot rotate at will, and the quick-release connector 1 and the quick-release connector 2 are prevented from breaking or leaking.
The working principle is that the external push rod 5 is pressed by external force, so that the external push rod 5 slides in the quick-dismantling joint 1, the limiting block 6 is driven to press the tough spring 7, the tough spring 7 is in a contracted state, the limitation of the limiting block 6 on the limiting block 4 is relieved, the movable position control plate 3 and the limiting block 4 are rotated out by external force again by taking the joint of the quick-dismantling joint 2 and the joint 1 as an origin, then the quick-dismantling joint 1 and the quick-dismantling joint 2 are held by two hands respectively, the quick-dismantling joint 1 and the quick-dismantling joint 2 are twisted in opposite directions, the quick-dismantling joint 1 and the quick-dismantling joint 2 can be separated, the effect of the quick-dismantling water pipe 10 and the water pipe 12 is achieved, when the quick-dismantling joint 1 and the quick-dismantling joint 2 are connected, the threaded cylinder 13 presses the sealing ring 15, the limiting plug cylinder 14 presses the sealing ring 16, the sealing ring 15 and the sealing ring 16 deform, the gap of the sealing component is achieved, and the smooth flow of water is ensured.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422853128.4U CN223242350U (en) | 2024-11-22 | 2024-11-22 | A quick-release joint for coal mine water pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422853128.4U CN223242350U (en) | 2024-11-22 | 2024-11-22 | A quick-release joint for coal mine water pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223242350U true CN223242350U (en) | 2025-08-19 |
Family
ID=96716935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422853128.4U Active CN223242350U (en) | 2024-11-22 | 2024-11-22 | A quick-release joint for coal mine water pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223242350U (en) |
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2024
- 2024-11-22 CN CN202422853128.4U patent/CN223242350U/en active Active
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