CN220492369U - Explosion-proof cable connector - Google Patents
Explosion-proof cable connector Download PDFInfo
- Publication number
- CN220492369U CN220492369U CN202320948382.5U CN202320948382U CN220492369U CN 220492369 U CN220492369 U CN 220492369U CN 202320948382 U CN202320948382 U CN 202320948382U CN 220492369 U CN220492369 U CN 220492369U
- Authority
- CN
- China
- Prior art keywords
- connecting seat
- cable connector
- explosion
- connecting cylinder
- internal thread
- 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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Links
- 238000007789 sealing Methods 0.000 claims abstract description 36
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model relates to the technical field of cable connectors, in particular to an explosion-proof cable connector, which comprises a first connecting seat and a second connecting seat, wherein a first connecting cylinder is fixedly connected to the inner side of one end of the first connecting seat, an internal thread is arranged at the other end of the first connecting seat, a second connecting cylinder is fixedly connected to the inner side of the second connecting seat, one end of the second connecting cylinder extends to the outer side of the second connecting seat and is provided with an external thread matched with the internal thread, a sealing groove is formed in the inner side of one end, close to the internal thread, of the first connecting seat, a first sealing ring is arranged in the sealing groove, mounting grooves are formed in the ends, far away from each other, of the first connecting cylinder and the second connecting cylinder, a gasket and a second sealing ring are placed in the mounting grooves, and a limiting component for limiting the gasket and the second sealing ring is arranged in the mounting grooves; the utility model realizes the quick disassembly and assembly of the cable connector, reduces the operation time of workers during disassembly, assembly and maintenance of the explosion-proof cable connector, and improves the working efficiency.
Description
Technical Field
The utility model relates to the technical field of cable connectors, in particular to an explosion-proof cable connector.
Background
The cable connector is mainly suitable for signal transmission between various digital program controlled exchanges, the internal connection of photoelectric transmission equipment and distribution frames of transmission equipment bureau, and is used for communication equipment for transmitting video data, and can be used as a connecting device between a power cable and an explosion-proof type electrical switching equipment and also can be used as an information communication cable connector.
The traditional Chinese patent with publication number of CN213845681U discloses an explosion-proof cable connector, which comprises a screwing part, a mounting shell, a cable body, explosion-proof threads, a sealing nut, a drag reduction gasket, a sealing ring groove, a baffle plate and a glue sealing agent. According to the utility model, the cable body is straightened and passes through the installation shell, then the adhesive sealant is added into the installation shell, and gaps among cables are filled, when the cable is used, the explosion-proof threads on the installation shell are screwed at the installation position, and then the installation position is completely isolated from the external environment due to the airtight filling of the cable body, and the sealing gasket is extruded by the sealing nut in combination with the tightness of the explosion-proof threads, so that the tiny gaps of the explosion-proof threads are further sealed, and the sealing sealant can be coated in the sealing ring groove after the installation is completed through the sealing ring groove, so that the complete sealing of the cable connection is realized, and a good explosion-proof effect is achieved.
However, the cable connector is filled with the adhesive in the mounting shell, so that the cable connector is inconvenient to detach, and workers waste time and labor to detach, so that the cable connector cannot be quickly detached.
Disclosure of Invention
The utility model aims to provide an explosion-proof cable connector, which can realize quick assembly and disassembly of the cable connector, reduce the operation time of workers during assembly and disassembly of the explosion-proof cable connector and maintenance, and improve the working efficiency.
In order to achieve the above object, the technical scheme of the present utility model is as follows:
the utility model provides an explosion-proof cable connector, includes first connecting seat and second connecting seat, the inboard fixedly connected with first connecting cylinder of one end of first connecting seat, the other end of first connecting seat is provided with the internal thread, the inboard fixedly connected with second connecting cylinder of second connecting seat, the one end of second connecting cylinder extends to the outside of second connecting seat, and be provided with the external screw thread of internal thread looks adaptation, the seal groove has been seted up to the one end inboard that first connecting seat is close to the internal screw thread, be equipped with first sealing washer in the seal groove, mounting groove has all been seted up to the one end that first connecting cylinder and second connecting cylinder kept away from each other, gasket and second sealing washer have been placed in the mounting groove, be provided with in the mounting groove and be used for right gasket and second sealing washer carry out spacing subassembly.
Further, the spacing subassembly is the protruding piece of elasticity, the through-hole has been seted up on the protruding piece of elasticity, the protruding piece of elasticity includes fixed connection's bottom and bellying, the bellying can peg graft in the mounting groove, and the butt is in on the second sealing washer, first connecting seat and second connecting seat with the laminating of bottom.
Further, grooves are formed in one sides of the first connecting seat and the second connecting seat, and the grooves are arranged close to the bottoms of the elastic protruding blocks.
Further, the outer diameters of the first connecting seat and the second connecting seat are the same.
Further, U-shaped clamping holes are formed in the first connecting seat and the second connecting seat.
The beneficial effects of the utility model are as follows:
the second connecting cylinder is in threaded connection with the first connecting seat, so that the connection of the cable is more convenient, and the convenience in the process of dismounting and maintaining the cable connector is greatly improved; the first sealing ring and the second sealing ring are used for realizing complete sealing of cable connection, so that a good explosion-proof effect is achieved; the utility model realizes the quick disassembly and assembly of the cable connector, reduces the operation time of workers during disassembly, assembly and maintenance of the explosion-proof cable connector, and improves the working efficiency.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic view of a partial structure of the present utility model.
Reference numerals: a first connection base 1; a second connection base 2; a first connecting cylinder 3; a second connecting cylinder 4; a seal groove 5; a first seal ring 6; a mounting groove 7; a gasket 8; a second seal ring 9; an elastic bump 10; a bottom 101; a boss 102; a through hole 11; a groove 12; and the U-shaped clamping holes 13.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.
As shown in fig. 1 and fig. 2, an explosion-proof cable connector comprises a first connecting seat 1 and a second connecting seat 2, wherein a first connecting cylinder 3 is fixedly connected to the inner side of one end of the first connecting seat 1, an internal thread is arranged at the other end of the first connecting seat 1, a second connecting cylinder 4 is fixedly connected to the inner side of the second connecting seat 2, one end of the second connecting cylinder 4 extends to the outer side of the second connecting seat 2 and is provided with external threads matched with the internal thread, a sealing groove 5 is arranged at the inner side of one end, close to the internal thread, of the first connecting seat 1, a first sealing ring 6 is arranged in the sealing groove 5, a mounting groove 7 is arranged at the end, far away from each other, of the first connecting cylinder 3 and the second connecting cylinder 4, a gasket 8 and a second sealing ring 9 are arranged in the mounting groove 7, and a limiting component used for limiting the gasket 8 and the second sealing ring 9 is arranged in the mounting groove 7.
The second connecting cylinder 4 is in threaded connection with the first connecting seat 1 through the external threads and the internal threads, so that the connection of the cable is more convenient, and the convenience in the process of dismounting and maintaining the cable connector is greatly improved; the first sealing ring 6 and the second sealing ring 9 realize complete sealing of cable connection, so that a good explosion-proof effect is achieved; the utility model realizes the quick disassembly and assembly of the cable connector, reduces the operation time of workers during disassembly, assembly and maintenance of the explosion-proof cable connector, and improves the working efficiency.
The limiting component is an elastic protruding block 10, a through hole 11 is formed in the elastic protruding block 10, the elastic protruding block 10 comprises a bottom 101 and a protruding portion 102 which are fixedly connected, the protruding portion 102 can be inserted into the mounting groove 7 and is abutted to the second sealing ring 9, and the first connecting seat 1 and the second connecting seat 2 are attached to the bottom 101; the elastic protruding block 10 is arranged to limit the gasket 8 and the second sealing ring 9, so that the second sealing ring 9 is prevented from loosening, and the elastic protruding block 10 is pressed inwards to press and fix a cable penetrating through the through hole 11.
Grooves 12 are formed in one side of the first connecting seat 1 and one side of the second connecting seat 2, and the grooves 12 are arranged close to the bottoms 101 of the elastic protruding blocks 10; providing the groove 12 facilitates the operator to pull out the resilient tab 10 from the mounting groove 7 through the groove 12.
The outer diameters of the first connecting seat 1 and the second connecting seat 2 are the same.
U-shaped clamping holes 13 are formed in the first connecting seat 1 and the second connecting seat 2; the U-shaped clamping holes 13 are arranged to be convenient for fixing the cable connector and other parts through the U-shaped clamp, so that the product is not easy to loosen, and the signal transmission is ensured.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (5)
1. An explosion-proof cable connector, characterized in that: including first connecting seat (1) and second connecting seat (2), the inboard fixedly connected with first connecting cylinder (3) of one end of first connecting seat (1), the other end of first connecting seat (1) is provided with the internal thread, the inboard fixedly connected with second connecting cylinder (4) of second connecting seat (2), the one end of second connecting cylinder (4) extends to the outside of second connecting seat (2), and be provided with the external screw thread of internal thread looks adaptation, seal groove (5) have been seted up to the one end inboard that first connecting seat (1) is close to the internal thread, be equipped with first sealing washer (6) in seal groove (5), mounting groove (7) have all been seted up to the one end that first connecting cylinder (3) and second connecting cylinder (4) kept away from each other, gasket (8) and second sealing washer (9) have been placed in mounting groove (7), be provided with in mounting groove (7) be used for right spacing subassembly that gasket (8) and second sealing washer (9) carry out.
2. The flameproof cable connector of claim 1, wherein: the limiting component is an elastic protruding block (10), a through hole (11) is formed in the elastic protruding block (10), the elastic protruding block (10) comprises a bottom (101) and a protruding portion (102) which are fixedly connected, the protruding portion (102) can be inserted into the mounting groove (7) and is abutted to the second sealing ring (9), and the first connecting seat (1) and the second connecting seat (2) are attached to the bottom (101).
3. The flameproof cable connector of claim 2, wherein: grooves (12) are formed in one side of the first connecting seat (1) and one side of the second connecting seat (2), and the grooves (12) are close to the bottoms (101) of the elastic protruding blocks (10).
4. The flameproof cable connector of claim 1, wherein: the outer diameters of the first connecting seat (1) and the second connecting seat (2) are the same.
5. The flameproof cable connector of claim 1, wherein: u-shaped clamping holes (13) are formed in the first connecting seat (1) and the second connecting seat (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320948382.5U CN220492369U (en) | 2023-04-25 | 2023-04-25 | Explosion-proof cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320948382.5U CN220492369U (en) | 2023-04-25 | 2023-04-25 | Explosion-proof cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220492369U true CN220492369U (en) | 2024-02-13 |
Family
ID=89836727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320948382.5U Active CN220492369U (en) | 2023-04-25 | 2023-04-25 | Explosion-proof cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220492369U (en) |
-
2023
- 2023-04-25 CN CN202320948382.5U patent/CN220492369U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |