CN203398733U - Metal and silica gel waterproof joint - Google Patents
Metal and silica gel waterproof joint Download PDFInfo
- Publication number
- CN203398733U CN203398733U CN201320270189.7U CN201320270189U CN203398733U CN 203398733 U CN203398733 U CN 203398733U CN 201320270189 U CN201320270189 U CN 201320270189U CN 203398733 U CN203398733 U CN 203398733U
- Authority
- CN
- China
- Prior art keywords
- silica gel
- head body
- copperhead
- copper head
- nut
- 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.)
- Expired - Fee Related
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Abstract
A metal and silica gel waterproof joint comprises a copper head body and a lock nut. The center of the copper head body is provided with a regular hexagon sleeve, the two ends of the copper head body are provided with external threads, the inner of the copper head body is of a hollow structure, the inner cavity wall of one end of the copper head body is a smooth inner cylindrical surface, the inner cavity wall of the other end of the copper head body is a composite surface of an inner cylindrical surface and an inner truncated cone inclined plane, the inner cavity of the other end of the copper head body is sleeved with a clamping ring match with the inner cavity wall in shape, the clamping ring is locked by the lock nut, one end of the copper head body is in threaded connection with a short thread nut, and a sealing ring is sleeved between the short thread nut and the regular hexagon sleeve. Beneficial effects of the metal and silica gel waterproof joint are that the metal and silica gel waterproof joint is provided with good waterproofness and good resistance to corrosion, and can satisfy operating requirements in various environments.
Description
Technical field
The utility model relates to a kind of piecing devices, particularly a kind of metal silica gel water joint.
Background technology
Waterproof connector of cable is widely applied to control motor, start motor, illuminating equipment, refrigerating and air conditioning, household electrical appliance, measurement mechanical equipment, automobile-used, shipborne equipment connects, Communication Equipment, and outdoor electric wire engineering such as connects at the adverse circumstances, water resistance to water joint, corrosion resistance has very high requirement, and the general water joint under prior art can not arrive the instructions for use of above-mentioned application scenario.
Utility model content
For the deficiencies in the prior art, the utility model provides a kind of metal silica gel water joint.
To achieve these goals, the utility model solves the technical scheme that its technical problem adopts: a kind of metal silica gel water joint, comprise copperhead body, locking nut, in the middle of copperhead body, be provided with the suit of skirt of regular hexagon shape, two ends are provided with external screw thread, copperhead body inside is hollow structure, the internal chamber wall of described copperhead body one end is smooth inner cylinder face, the internal chamber wall of the other end is the combinatorial surface on inner cylinder face and interior round platform inclined-plane, in the inner chamber of the described copperhead body other end, be socketed with the clamping ring conforming to its internal chamber wall shape, the clamping ring nut check that is locked, on described copperhead Ti one end, be threaded connection short thread nut, between short thread nut and suit of skirt, also cover has sealing ring.
The through hole of described clamping ring is cylindrical hole.
Described clamping ring and the material of sealing ring are silica gel, described copperhead body, and the material of locking nut and short thread nut is brass nickel plating alloy.
The beneficial effects of the utility model: this metal silica gel water joint that the utility model provides has very high water resistance and erosion-resisting performance, can meet instructions for use under various environment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
A kind of metal silica gel water joint, comprise copperhead body 1, locking nut 4, in the middle of copperhead body 1, be provided with the suit of skirt 2 of regular hexagon shape, two ends are provided with external screw thread, copperhead body 1 inside is hollow structure, the internal chamber wall of described copperhead body 1 one end is smooth inner cylinder face, the internal chamber wall of the other end is the combinatorial surface on inner cylinder face and interior round platform inclined-plane, in the inner chamber of described copperhead body 1 other end, be socketed with the clamping ring 3 conforming to its internal chamber wall shape, clamping ring 3 nut 4 locking that is locked, on one end of described copperhead body 1, be threaded connection short thread nut 5, between short thread nut 5 and suit of skirt 2, also cover has sealing ring 6.
The through hole of described clamping ring 3 is cylindrical hole.Described clamping ring 3 and the material of sealing ring 6 are silica gel, described copperhead body 1, and the material of locking nut 4 and short thread nut 5 is brass nickel plating alloy.
Claims (3)
1. metal silica gel water joint, comprise copperhead body (1), locking nut (4), in the middle of copperhead body (1), be provided with the suit of skirt (2) of regular hexagon shape, two ends are provided with external screw thread, it is characterized in that: copperhead body (1) is inner is hollow structure, the internal chamber wall of described copperhead body (1) one end is smooth inner cylinder face, the internal chamber wall of the other end is the combinatorial surface on inner cylinder face and interior round platform inclined-plane, in the inner chamber of described copperhead body (1) other end, be socketed with the clamping ring (3) conforming to its internal chamber wall shape, be locked nut (4) locking of clamping ring (3), on one end of described copperhead body (1), be threaded connection short thread nut (5), between short thread nut (5) and suit of skirt (2), also cover has sealing ring (6).
2. metal silica gel water joint according to claim 1, is characterized in that: the through hole of described clamping ring (3) is cylindrical hole.
3. metal silica gel water joint according to claim 1 and 2, it is characterized in that: the material of described clamping ring (3) and sealing ring (6) is silica gel, described copperhead body (1), the material of locking nut (4) and short thread nut (5) is brass nickel plating alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320270189.7U CN203398733U (en) | 2013-05-17 | 2013-05-17 | Metal and silica gel waterproof joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320270189.7U CN203398733U (en) | 2013-05-17 | 2013-05-17 | Metal and silica gel waterproof joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203398733U true CN203398733U (en) | 2014-01-15 |
Family
ID=49910233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320270189.7U Expired - Fee Related CN203398733U (en) | 2013-05-17 | 2013-05-17 | Metal and silica gel waterproof joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203398733U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103986113A (en) * | 2014-05-23 | 2014-08-13 | 倍仕得电气（杭州）有限公司 | Metal cable fixing head |
| CN109140315A (en) * | 2018-10-10 | 2019-01-04 | 深圳市思坎普科技有限公司 | A kind of wall lamp of full structurally waterproof |
-
2013
- 2013-05-17 CN CN201320270189.7U patent/CN203398733U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103986113A (en) * | 2014-05-23 | 2014-08-13 | 倍仕得电气（杭州）有限公司 | Metal cable fixing head |
| CN109140315A (en) * | 2018-10-10 | 2019-01-04 | 深圳市思坎普科技有限公司 | A kind of wall lamp of full structurally waterproof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20140517 |