CN219371546U - Quick-plugging cable connector with waterproof function applied to industrial control - Google Patents
Quick-plugging cable connector with waterproof function applied to industrial control Download PDFInfo
- Publication number
- CN219371546U CN219371546U CN202220523911.2U CN202220523911U CN219371546U CN 219371546 U CN219371546 U CN 219371546U CN 202220523911 U CN202220523911 U CN 202220523911U CN 219371546 U CN219371546 U CN 219371546U
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- joint
- connecting piece
- sealing gasket
- piece
- quick
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- 238000007789 sealing Methods 0.000 claims description 50
- 239000004020 conductor Substances 0.000 claims description 2
- 125000004122 cyclic group Chemical group 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model belongs to the technical field of cable joints, and particularly relates to a fast-plugging cable joint with a waterproof function, which is applied to industrial control, and comprises a first joint and a second joint which are mutually plugged, wherein a rotating part is rotationally arranged on the first joint, a stop block is fixedly arranged on the second joint, and a connecting piece is sleeved outside the stop block.
Description
Technical Field
The utility model belongs to the technical field of cable joints, and particularly relates to a quick-connect cable joint with a waterproof function, which is applied to industrial control.
Background
After the cable joint is paved, the wires must be connected into a whole to form a continuous line, the connection points are called cable joints, the cable joints at the middle part of the cable line are called intermediate joints, the cable joints at the two ends of the line are called terminal heads, and the cable joints are used for locking and fixing the incoming and outgoing wires to play roles of water resistance, dust resistance and vibration resistance.
In the Chinese utility model of the quick-plugging cable connector with the waterproof function, which is applied to industrial control, the patent number is CN201320656302.5, the quick-plugging cable connector is adopted at the connecting end of a cable through the connector main body, and the locking nuts, the locking rings and the silica gel rings which are arranged at the two ends of the connector main body in pairs, so that the cable is convenient to replace and disassemble, the manpower and material resources during maintenance are saved, but no locking device is arranged at the two connectors, the tensile function is not realized, the situation that the connector is disconnected in the cable laying process occurs, the waterproof effect of the plugging position of the existing connector is poor, and the waterproof function cannot be realized.
Disclosure of Invention
The utility model aims to provide a quick-plugging cable connector with a waterproof function, which is applied to industrial control, so as to solve the problems that the two existing connectors provided in the background art are not provided with locking devices and do not have a tensile function, and meanwhile, the waterproof effect of the existing connector plugging position is poor and the waterproof effect cannot be achieved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: be applied to industrial control's quick-connect cable joint that has waterproof function, including first joint and the second joint of pegging graft each other, it is equipped with the rotating member to rotate on the first joint, the fixed dog that is equipped with on the second joint, the outside cover of dog is equipped with the connecting piece, the connecting piece can reciprocate rectilinear movement on the second joint, works as the one end of connecting piece moves to the one end of rotating member, conveniently the inside of rotating member screw in connecting piece, rotating member and connecting piece are annular structure.
Preferably, the first joint is provided with a rotating groove, the rotating piece is rotationally arranged in the rotating groove, a second sealing gasket is sleeved in the rotating groove, the second sealing gasket is arranged on one side, close to the connecting piece, of the rotating piece, a fourth sealing gasket is arranged between the rotating piece and the connecting piece, one side, far away from the rotating piece, of the stop block is provided with a third sealing gasket, and the second sealing gasket, the third sealing gasket and the fourth sealing gasket are of annular structures.
Preferably, the connecting piece is close to the one end of rotating member and has seted up the screw thread groove, the inside at the screw thread groove is established to the fourth sealed pad, and the fourth sealed pad cover is established on the second joint, the rotating member is equipped with the insection by the outside of connecting piece one end, insection and screw thread groove spin are connected.
Preferably, a buffer assembly is arranged between the stop block and the third sealing gasket, the buffer assembly comprises a supporting plate and a spring connected with one end of the supporting plate, the spring and the supporting plate are both sleeved on the second joint, one end of the spring is propped against the stop block, the third sealing gasket is fixedly arranged on the supporting plate, and when the connecting piece moves towards one end of the stop block, the spring is compressed, so that the third sealing gasket on the supporting plate is propped against the inner wall of the connecting piece.
Preferably, a limiting block is fixedly arranged outside the stop block, a limiting groove is formed in the inner wall of the connecting piece, and the limiting block can reciprocate in the limiting groove in a linear mode.
Preferably, a first sealing gasket is arranged between the first connector and the second connector, the first sealing gasket is of an annular structure, and one ends of the first connector and the second connector are connected with cables.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The utility model is provided with the rotating piece, the connecting piece and the stop block which are positioned on the first joint and the second joint and are matched with each other, the stop block limits the connecting piece to be incapable of being separated from the second joint, when the second joint is spliced on the first joint, the connecting piece is pushed to one end of the rotating piece, and one end of the rotating piece is screwed into the connecting piece, so that the first joint is limited on the second joint, the first joint is prevented from being pulled out from the second joint in a straight line under external force, and the problems that no locking device is arranged at the two joints and no tensile function exists are solved.
(2) The utility model is provided with the second sealing gasket, the third sealing gasket and the fourth sealing gasket which are positioned between the rotating piece, the connecting piece and the check block, when the rotating piece is screwed into the connecting piece, the rotating piece extrudes the second sealing gasket into the rotating groove, and meanwhile, when the rotating piece is screwed into the threaded groove, the fourth sealing gasket wall is extruded between the rotating piece and the connecting piece, in addition, the third sealing gasket is extruded into a gap between the check block and the connecting piece, so that external rainwater is prevented from entering the interior through the space between the rotating piece and the rotating groove, and the waterproof effect of the equipment is improved.
Drawings
FIG. 1 is a partial cross-sectional view of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a schematic diagram illustrating the cooperation between a limiting block and a limiting groove according to the present utility model;
fig. 4 is an enlarged view at a in fig. 2;
in the figure: 1. a cable; 2. a first joint; 3. a rotating member; 4. tooth patterns; 5. a connecting piece; 6. a second joint; 7. a first gasket; 8. a rotating groove; 9. a second gasket; 10. a thread groove; 11. a stop block; 12. a supporting plate; 13. a third gasket; 14. a spring; 15. a fourth gasket; 16. a limit groove; 17. and a limiting block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: be applied to industry control's quick-connect cable joint that has waterproof function, including first joint 2 and the second that peg graft each other connect 6, the rotation is equipped with rotating member 3 on the first joint 2, and the fixed dog 11 that is equipped with on the second connects 6, the outside cover of dog 11 is equipped with connecting piece 5, and connecting piece 5 can reciprocate straight line on the second connects 6 and remove, when the one end of connecting piece 5 moves to the one end of rotating member 3, make things convenient for rotating member 3 screw in connecting piece 5's inside, rotating member 3 and connecting piece 5 are annular structure.
Further, the first joint 2 is provided with a rotating groove 8, the rotating member 3 rotates in the rotating groove 8, a second sealing gasket 9 is sleeved in the rotating groove 8, the second sealing gasket 9 is arranged on one side, close to the connecting member 5, of the rotating member 3, a fourth sealing gasket 15 is arranged between the rotating member 3 and the connecting member 5, one side, far away from the rotating member 3, of the stop block 11 is provided with a third sealing gasket 13, the second sealing gasket 9, the third sealing gasket 13 and the fourth sealing gasket 15 are of a circular ring structure, the rotating groove 8 enables the rotating member 3 to rotate in situ, when the rotating member 3 rotates into the connecting member 5, the rotating member 3 extrudes the second sealing gasket 9, and the second sealing gasket 9 is filled in a gap between the rotating member 3 and the rotating groove 8.
Further, the connecting piece 5 is close to the one end of rotating piece 3 and has offered screw thread groove 10, and fourth sealed pad 15 establishes the inside in screw thread groove 10, and the fourth sealed pad 15 cover is established on the second connects 6, and rotating piece 3 leans on the outside of one end of connecting piece 5 to be equipped with insection 4, insection 4 and screw thread groove 10 to be screwed and be connected, let rotating piece 3 revolve to connecting piece 5 through screw thread groove 10 and insection 4, when insection 4 precesses in screw thread groove 10, fourth sealed pad 15 is extruded, fills in the gap between rotating piece 3 and connecting piece 5.
It should be noted that, be equipped with the buffer unit between dog 11 and the third sealed pad 13, the buffer unit includes layer board 12 and the spring 14 that layer board 12 one end is connected, spring 14 and layer board 12 are all overlapped and are established on the second connects 6, the one end of spring 14 supports on dog 11, the fixed layer board 12 that establishes of third sealed pad 13, when connecting piece 5 moves to the one end of dog 11, spring 14 is compressed, thereby support the third sealed pad 13 on the layer board 12 on the inner wall of connecting piece 5, let the third sealed pad 13 support on connecting piece 5 all the time through spring 14 and layer board 12 in the buffer unit, when rotating piece 3 does not screw to predetermined position, also can let third sealed pad 13 atress support at connecting piece 5, avoid outside rainwater to enter inside through connecting piece 5 and second connects 6 department, layer board 12 avoids third sealed pad 13 to warp.
Further, the stopper 17 is fixedly arranged on the outer portion of the stopper 11, the limiting groove 16 is formed in the inner wall of the connecting piece 5, the stopper 17 can reciprocate in the limiting groove 16 in a linear mode, the connecting piece 5 can only reciprocate in the linear mode outside the stopper 11 through the stopper 17 and the limiting groove 16, in addition, a limiting structure is arranged in the connecting piece 5, and the stopper 11 is prevented from being separated from the connecting piece 5.
Further, be equipped with first sealed pad 7 between first joint 2 and the second joint 6, first sealed pad 7 is cyclic annular structure, and first joint 2 and the one end that the second connects 6 all are connected with cable conductor 1, and first sealed pad 7 plays waterproof effect after first joint 2 and the second joint 6 department, screws through rotating piece 3 and connecting piece 5.
The working principle and the using flow of the utility model are as follows: when the utility model is used, the first joint 2 is inserted into the second joint 6, the connecting piece 5 is pushed to one end of the rotating piece 3 through the limiting block 17 and the limiting groove 16, the rotating piece 3 rotates in the rotating groove 8, the tooth pattern 4 is screwed into the thread groove 10, in the process, the first sealing gasket 7, the second sealing gasket 9, the third sealing gasket 13 and the fourth sealing gasket 15 are all extruded, the first sealing gasket 7 plays a waterproof role at the position of the first joint 2 and the second joint 6, the second sealing gasket 9 plays a sealing role between the rotating groove 8 and the rotating piece 3, the third sealing gasket 13 plays a sealing role at the position of the connecting piece 5 and the second joint 6 through the spring 14 and the supporting plate 12, and the fourth sealing gasket 15 plays a sealing role between the rotating piece 3 and the connecting piece 5.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Be applied to industry control's quick-connect cable joint that has waterproof function, its characterized in that: including first joint (2) and second joint (6) of pegging graft each other, it is equipped with rotating member (3) to rotate on first joint (2), it is equipped with dog (11) to fix on second joint (6), the outside cover of dog (11) is equipped with connecting piece (5), connecting piece (5) can reciprocate rectilinear movement on second joint (6), works as when the one end of connecting piece (5) moves to the one end of rotating member (3), convenience the inside of rotating member (3) screw in connecting piece (5), rotating member (3) and connecting piece (5) are annular structure.
2. A quick-connect cable joint with waterproof function for industrial control according to claim 1, characterized in that: the novel rotary joint is characterized in that a rotary groove (8) is formed in the first joint (2), the rotary piece (3) is rotationally arranged in the rotary groove (8), a second sealing gasket (9) is sleeved in the rotary groove (8), the second sealing gasket (9) is arranged on one side, close to the connecting piece (5), of the rotary piece (3), a fourth sealing gasket (15) is arranged between the rotary piece (3) and the connecting piece (5), a third sealing gasket (13) is arranged on one side, far away from the rotary piece (3), of the stop block (11), and the second sealing gasket (9), the third sealing gasket (13) and the fourth sealing gasket (15) are of a circular ring-shaped structure.
3. A quick-connect cable joint with waterproof function for industrial control according to claim 2, characterized in that: the connecting piece (5) is close to one end of the rotating piece (3) and is provided with a thread groove (10), the fourth sealing gasket (15) is arranged in the thread groove (10), the fourth sealing gasket (15) is sleeved on the second joint (6), the rotating piece (3) is provided with a tooth pattern (4) by the outside of one end of the connecting piece (5), and the tooth pattern (4) is connected with the thread groove (10) in a screwing mode.
4. A quick-connect cable joint with waterproof function for industrial control according to claim 2, characterized in that: the buffer assembly is arranged between the stop block (11) and the third sealing gasket (13), the buffer assembly comprises a supporting plate (12) and a spring (14) connected with one end of the supporting plate (12), the spring (14) and the supporting plate (12) are sleeved on the second joint (6), one end of the spring (14) is propped against the stop block (11), the third sealing gasket (13) is fixedly arranged on the supporting plate (12), and when the connecting piece (5) moves towards one end of the stop block (11), the spring (14) is compressed, so that the third sealing gasket (13) on the supporting plate (12) is propped against the inner wall of the connecting piece (5).
5. A quick-connect cable joint with waterproof function for industrial control according to claim 1, characterized in that: the stopper (11) is fixedly provided with a limiting block (17) outside, a limiting groove (16) is formed in the inner wall of the connecting piece (5), and the limiting block (17) can reciprocate in the limiting groove (16) in a straight line.
6. A quick-connect cable joint with waterproof function for industrial control according to claim 1, characterized in that: be equipped with first sealed pad (7) between first joint (2) and second joint (6), first sealed pad (7) are cyclic annular structure, the one end that first joint (2) and second joint (6) all are connected with cable conductor (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220523911.2U CN219371546U (en) | 2022-03-08 | 2022-03-08 | Quick-plugging cable connector with waterproof function applied to industrial control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220523911.2U CN219371546U (en) | 2022-03-08 | 2022-03-08 | Quick-plugging cable connector with waterproof function applied to industrial control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219371546U true CN219371546U (en) | 2023-07-18 |
Family
ID=87138342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220523911.2U Active CN219371546U (en) | 2022-03-08 | 2022-03-08 | Quick-plugging cable connector with waterproof function applied to industrial control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219371546U (en) |
-
2022
- 2022-03-08 CN CN202220523911.2U patent/CN219371546U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240710 Address after: No. 4, 1st Floor, Temporary Building, No. 226 Dongyuan Road, Weiyang District, Xi'an City, Shaanxi Province 710000 Patentee after: Zhao Jin Country or region after: China Patentee after: Wang Huarui Address before: 225000 Huayang Xi Road, Yangzhou, Jiangsu 199 Patentee before: YANGZHOU POLYTECHNIC INSTITUTE Country or region before: China |