CN220273299U - Explosion-proof cable presss from both sides tight sealing joint - Google Patents
Explosion-proof cable presss from both sides tight sealing joint Download PDFInfo
- Publication number
- CN220273299U CN220273299U CN202321853630.4U CN202321853630U CN220273299U CN 220273299 U CN220273299 U CN 220273299U CN 202321853630 U CN202321853630 U CN 202321853630U CN 220273299 U CN220273299 U CN 220273299U
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- CN
- China
- Prior art keywords
- bushing
- joint
- short
- pipe body
- proof cable
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Links
- 238000007789 sealing Methods 0.000 title claims abstract description 19
- 239000003822 epoxy resin Substances 0.000 claims abstract description 8
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 8
- 239000011248 coating agent Substances 0.000 claims abstract description 4
- 238000000576 coating method Methods 0.000 claims abstract description 4
- 239000004593 Epoxy Substances 0.000 claims description 2
- 238000004880 explosion Methods 0.000 claims 5
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Cable Accessories (AREA)
Abstract
The utility model relates to an explosion-proof cable clamping sealing joint which comprises a pipe body, wherein the pipe body is connected with an outer joint, a threading space is formed between the pipe body and the outer joint, a short bushing and a long bushing are arranged in the threading space, the long bushing is connected by coating epoxy resin on the inner surface of the pipe body, a placement groove is formed in the pipe body, a bushing seat is arranged in the placement groove, and the short bushing is clamped on the bushing seat. According to the utility model, the protection of the cable is realized by arranging the long bushing and the short bushing, and meanwhile, the short bushing is correspondingly provided with the bushing seat so as to realize the fixed connection of the long bushing and the short bushing, thereby improving the stability of the short bushing; the long bushing is packaged with the inner wall surface of the pipe body through the epoxy resin layer, so that the waterproof performance is improved.
Description
Technical Field
The utility model relates to the technical field of cable clamping sealing joints, in particular to an explosion-proof cable clamping sealing joint.
Background
The cable joint is widely applied to the fixation and protection of wires and cables of mechanical equipment electrical, ship electrical and corrosion protection equipment. The cable connector is mainly used for fastening and sealing cables and is also used in special places. Such as a shielded cable waterproof joint, suitable for cables with a shielding layer; the explosion-proof cable waterproof connector is suitable for dangerous areas such as mines and the like.
The existing explosion-proof cable clamping sealing joint is generally only provided with a pipe body when in use, and a cable in the pipe body is in direct contact with an avoidance surface in the pipe body, so that the protection of the cable is lacking.
Disclosure of Invention
The utility model aims to provide an explosion-proof cable clamping sealing joint so as to solve the technical scheme.
In order to achieve the above purpose, the utility model provides the following technical scheme,
the utility model provides an explosion-proof cable presss from both sides tight sealing joint, its characterized in that, includes the body, the body is connected with the external connection, form the threading space between body and the external connection, be provided with short bush and long bush in the threading space, long bush is through being in the internal surface coating epoxy of body is connected, be formed with the mounting groove on the body, be provided with the bush seat in the mounting groove, short bush card is located on the bush seat.
The utility model further provides that the bushing seat is provided with the lock hook, the short bushing is provided with the lock catch, and the bushing seat and the short bushing are clamped through the lock catch.
The utility model further provides that the outer joint is connected with the pipe body through epoxy resin in a pouring way.
The utility model further provides that one end of the pipe body is connected with a first joint nut, and a sealing ring is arranged between the first joint nut and the pipe body.
The utility model further provides that a second joint nut is sleeved outside the outer joint.
The utility model further provides that the external joint is provided with a concave groove, an O-shaped sealing ring is arranged in the concave groove, and the O-shaped sealing ring is arranged close to the second joint nut.
The utility model has the beneficial effects that: according to the utility model, the protection of the cable is realized by arranging the long bushing and the short bushing, and meanwhile, the short bushing is correspondingly provided with the bushing seat so as to realize the fixed connection of the long bushing and the short bushing, thereby improving the stability of the short bushing; the long bushing is packaged with the inner wall surface of the pipe body through the epoxy resin layer, so that the waterproof performance is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:
fig. 1 is a schematic structural diagram of an embodiment of the present utility model.
The reference numerals are given to the figures,
10. a tube body; 20. an outer joint; 201. a concave groove; 30. a short bushing; 301. locking; 40. a long bushing; 50. a placement groove; 60. a bushing seat; 601. a latch hook; 70. a first coupling nut; 80. a seal ring; 90. a second coupling nut; 100. an O-shaped sealing ring;
Detailed Description
The embodiments of the present application will be described in detail below with reference to the accompanying drawings and examples, so that the implementation process of how the technical means are applied to solve the technical problems and achieve the technical effects of the present application can be fully understood and implemented accordingly.
As shown in fig. 1, the utility model relates to an explosion-proof cable clamping sealing joint, which comprises a pipe body, wherein the pipe body is connected with an outer joint, a threading space is formed between the pipe body and the outer joint, a short bushing and a long bushing are arranged in the threading space, the long bushing is connected by coating epoxy resin on the inner surface of the pipe body, a placement groove is formed on the pipe body, a bushing seat is arranged in the placement groove, and the short bushing is clamped on the bushing seat.
The bushing seat is provided with a lock hook, the short bushing is provided with a lock catch, and the bushing seat and the short bushing are clamped through the lock catch. The outer joint is connected with the pipe body through epoxy resin in a pouring mode. One end of the pipe body is connected with a first joint nut, and a sealing ring is arranged between the first joint nut and the pipe body. And a second joint nut is sleeved outside the outer joint. The outer joint is provided with a concave groove, an O-shaped sealing ring is arranged in the concave groove, and the O-shaped sealing ring is close to the second joint nut.
According to the utility model, the protection of the cable is realized by arranging the long bushing and the short bushing, and meanwhile, the short bushing is correspondingly provided with the bushing seat so as to realize the fixed connection of the long bushing and the short bushing, thereby improving the stability of the short bushing; the long bushing is packaged with the inner wall surface of the pipe body through the epoxy resin layer, so that the waterproof performance is improved.
Certain terms are used throughout the description and claims to refer to particular components. Those of skill in the art will appreciate that a hardware manufacturer may refer to the same component by different names. The description and claims do not take the form of an element differentiated by name, but rather by functionality. As used throughout the specification and claims, the word "comprise" is an open-ended term, and thus should be interpreted to mean "include, but not limited to. By "substantially" is meant that within an acceptable error range, a person skilled in the art is able to solve the technical problem within a certain error range, substantially achieving the technical effect.
It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a product or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such product or system. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a commodity or system comprising such elements.
While the foregoing description illustrates and describes the preferred embodiments of the present utility model, it is to be understood that the utility model is not limited to the forms disclosed herein, but is not to be construed as limited to other embodiments, and is capable of numerous other combinations, modifications and environments and is capable of changes or modifications within the scope of the inventive concept as described herein, either as a result of the foregoing teachings or as a result of the knowledge or technology in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.
Claims (6)
1. The utility model provides an explosion-proof cable presss from both sides tight sealing joint, its characterized in that, includes the body, the body is connected with the external connection, form the threading space between body and the external connection, be provided with short bush and long bush in the threading space, long bush is through being in the internal surface coating epoxy of body is connected, be formed with the mounting groove on the body, be provided with the bush seat in the mounting groove, short bush card is located on the bush seat.
2. An explosion proof cable clamp seal joint according to claim 1, wherein said bushing block is formed with a latch hook, said short bushing is formed with a latch, and said bushing block and short bushing are engaged by said latch.
3. An explosion proof cable clamp seal joint according to claim 1 or claim 2 wherein the outer joint is connected to the pipe body by epoxy resin.
4. An explosion proof cable clamp seal joint according to claim 1 or claim 2, wherein one end of the tube is connected to a first joint nut, and a sealing ring is provided between the first joint nut and the tube.
5. An explosion proof cable clamp seal joint according to claim 4, wherein said outer joint has a second joint nut disposed about the outer joint.
6. An explosion proof cable clamp seal joint according to claim 5, wherein the outer joint has a recess, an O-ring is disposed in the recess, and the O-ring is disposed adjacent to the second joint nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321853630.4U CN220273299U (en) | 2023-07-14 | 2023-07-14 | Explosion-proof cable presss from both sides tight sealing joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321853630.4U CN220273299U (en) | 2023-07-14 | 2023-07-14 | Explosion-proof cable presss from both sides tight sealing joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220273299U true CN220273299U (en) | 2023-12-29 |
Family
ID=89305519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321853630.4U Active CN220273299U (en) | 2023-07-14 | 2023-07-14 | Explosion-proof cable presss from both sides tight sealing joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220273299U (en) |
-
2023
- 2023-07-14 CN CN202321853630.4U patent/CN220273299U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |