CN205231691U - Cable waterproof joint - Google Patents
Cable waterproof joint Download PDFInfo
- Publication number
- CN205231691U CN205231691U CN201521096510.XU CN201521096510U CN205231691U CN 205231691 U CN205231691 U CN 205231691U CN 201521096510 U CN201521096510 U CN 201521096510U CN 205231691 U CN205231691 U CN 205231691U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- clamp jaw
- clamping ring
- main part
- base
- 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
Links
Abstract
The utility model discloses a cable waterproof joint, its technical essential includes joint main part, clamp set hoop, clamp jaw, compels tight head and fixation nut, the one end of pressing from both sides set hoop looks butt joint main part is equipped with spacing turn -ups, it is peripheral that double -layered set hoop is located to the clamp jaw cover, the one end of clamp jaw looks butt joint main part is equipped with annular base, the base is contradicted with spacing turn -ups, the base is equipped with the external screw thread, the inner wall that connects the main part is equipped with to be used for contradicting and presss from both sides the chimb of set hoop, and the inner wall that connects the main part be equipped with with the internal thread of base external screw thread adaptation, base threaded connection presss from both sides tightly between chimb and base in connecting the main part and with spacing turn -ups. The utility model provides a cable waterproof joint who effectively prevents clamp set hoop and clamp jaw and lose reaches.
Description
Technical field
The utility model relates to a kind of joint, and more particularly it relates to a kind of cable joint.
Background technology
Electric wire water joint generally applies to existing field of power distribution, as the equipment such as ammeter box, power distribution cabinet.
In prior art application number be 2011205221500 Chinese patent document disclose a kind of cable joint, it is by a copper ring-type joint body, these ring-type joint body two ends are threaded clamping head and nut respectively, it is characterized in that, the fixing interconnective clamp jaw of described clamping head and described ring-type joint body inside and clamping ring.
As shown in the Figure of description of above-mentioned patent, during use, nut is used for permanent joint main body, cable wears clamping head, clamping ring, adapter body successively from clamping head, clamping ring puts into the container cavity of adapter body, clamp jaw is sheathed on outside clamping ring, by clamping head thread connecting joint main body, inside compressing is produced to clamp jaw and make clamping ring inward collapsible, thus make clamping ring embrace cable, play the object of attached cable and waterproof.
Current above-mentioned water joint due to the contact of sealing ring and cable tight, when more thread-changing etc. needs to extract cable, clamping ring and connected clamp jaw can be deviate from from the container cavity of adapter body together with cable, clamping ring and clamp jaw is easily caused to be lost, affect it normally to use, find adaptive part in addition comparatively to bother, therefore existing above-mentioned cable water joint also needs to improve.
Utility model content
For the deficiency that above-mentioned prior art exists, the purpose of this utility model is to provide a kind of Waterproof connector of cable that can effectively prevent clamping ring and clamp jaw from losing.
For achieving the above object, the utility model provides following technical scheme: a kind of Waterproof connector of cable, comprise adapter body, clamping ring, clamp jaw, clamping head and hold-down nut, one end of described clamping ring opposing tabs main body is provided with spacing flange, described clamp jaw is sheathed on clamping ring periphery, one end of described clamp jaw opposing tabs main body is provided with the pedestal of annular, described pedestal and spacing flange are conflicted, described pedestal is provided with external screw thread, the inwall of described adapter body is provided with the chimb for clamping ring of conflicting, and the inwall of adapter body is provided with the internal thread with pedestal external screw thread adaptation, described base thread to be connected in adapter body and to be clamped between chimb and pedestal by spacing flange.
Optimize, described pedestal is plastic material, and the thickness of described pedestal is greater than 2mm.
Optimize, the inwall of described clamping ring is provided with some annular protrusions.
By adopting technique scheme, the utility model has abandoned the structure that traditional clamping ring and clamp jaw directly put into adapter body container cavity, in this programme, one end of clamping ring opposing tabs main body is provided with spacing flange, above-mentioned same as the prior art, but in this programme, one end of clamp jaw opposing tabs main body is also provided with the pedestal of annular, and pedestal is threaded connection and is fixed on adapter body.During installation, clamp jaw is located on clamping ring together with base sleeve, pedestal and spacing flange are formed conflict, being threaded connection together with pedestal by clamping ring proceeds in adapter body again, chimb is provided with at the inwall of adapter body, when pedestal proceeds in adapter body, spacing flange is clamped between pedestal and chimb thus clamping ring is effectively fixed, avoid when extracting cable, clamping ring is deviate from from the container cavity of adapter body, because clamp jaw to be connected to the inwall of adapter body by base thread, the pedestal of same clamp jaw also can not deviate from adapter body, thus clamping ring and clamp jaw can effectively be fixed, can not drop because extracting cable, the accident avoiding clamping ring and clamp jaw is lost, result of use is more stable.
Accompanying drawing explanation
Fig. 1 is the exploded perspective view of Waterproof connector of cable described in the present embodiment.
Description of reference numerals: 1, adapter body; 2, clamping ring; 3, clamp jaw; 4, clamping head; 5, hold-down nut; 11, chimb; 21, spacing flange; 22, annular protrusion; 31, pedestal.
Embodiment
Be described further referring to figs. 1 through to the utility model embodiment.
Waterproof connector of cable described in the present embodiment, as shown in Figure 1, comprises adapter body 1, clamping ring 2, clamp jaw 3, clamping head 4 and hold-down nut 5, above-mentioned arrange same as the prior art.
Further, as shown in Figure 1, one end of described clamping ring 2 opposing tabs main body 1 is provided with spacing flange 21, it is peripheral that described clamp jaw 3 is sheathed on clamping ring 2, one end of described clamp jaw 3 opposing tabs main body 1 is provided with the pedestal 31 of annular, described pedestal 31 is conflicted with spacing flange 21, described pedestal 31 is provided with external screw thread, pedestal 31 can adopt plastic material, because pedestal 31 does not offer otch relative to clamp jaw 3 place part, therefore the mechanical strength of pedestal 31 is relatively large, not yielding, therefore external screw thread can be offered for being threaded at the outer wall of pedestal 31, clamp jaw 3 part is by arranging otch, it is made to have good elasticity.Optimize, the thickness of pedestal 31 is greater than 2mm, can obtain good mechanical strength, and for clamp jaw 3 part, it is slightly thinner that thickness can be arranged, to obtain good elasticity, as 1.5mm.The inwall of described adapter body 1 is provided with the chimb 11 for clamping ring 2 of conflicting, and the inwall of adapter body 1 is provided with the internal thread with pedestal 31 external screw thread adaptation, described pedestal 31 to be threadedly connected in adapter body 1 and to be clamped between chimb 11 and pedestal 31 by spacing flange 21.
The utility model has abandoned the structure that traditional clamping ring 2 and clamp jaw 3 directly put into adapter body 1 container cavity, in this programme, one end of clamping ring 2 opposing tabs main body 1 is provided with spacing flange 21, above-mentioned same as the prior art, but in this programme, one end of clamp jaw 3 opposing tabs main body 1 is also provided with the pedestal 31 of annular, and pedestal 31 is threaded connection and is fixed on adapter body 1.During installation, clamp jaw 3 is sheathed on clamping ring 2 together with pedestal 31, pedestal 31 and spacing flange 21 are formed conflict, being threaded connection together with pedestal 31 by clamping ring 2 proceeds in adapter body 1 again, chimb 11 is provided with at the inwall of adapter body 1, when pedestal 31 proceeds in adapter body 1, spacing flange 21 is clamped between pedestal 31 and chimb 11 thus clamping ring 2 is effectively fixed, avoid when extracting cable, clamping ring 2 is deviate from from the container cavity of adapter body 1, because clamp jaw 3 to be threadedly connected to the inwall of adapter body 1 by pedestal 31, the pedestal 31 of same clamp jaw 3 also can not deviate from adapter body 1, thus clamping ring 2 and clamp jaw 3 can effectively be fixed, can not drop because extracting cable, the accident avoiding clamping ring 2 and clamp jaw 3 is lost, result of use is more stable.
Optimize, as shown in Figure 1, the inwall of described clamping ring 2 is provided with some annular protrusions 22.The annular protrusion 22 arranged can play anti-skidding object, thus increases the fixation of clamping ring 2 pairs of cables, prevents getting loose of cable.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, all within design concept of the present utility model, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (3)
1. a Waterproof connector of cable, comprise adapter body (1), clamping ring (2), clamp jaw (3), clamping head (4) and hold-down nut (5), it is characterized in that: one end of described clamping ring (2) opposing tabs main body (1) is provided with spacing flange (21), it is peripheral that described clamp jaw (3) is sheathed on clamping ring (2), one end of described clamp jaw (3) opposing tabs main body (1) is provided with the pedestal (31) of annular, described pedestal (31) and spacing flange (21) are conflicted, described pedestal (31) is provided with external screw thread, the inwall of described adapter body (1) is provided with the chimb (11) for clamping ring of conflicting (2), and the inwall of adapter body (1) is provided with the internal thread with pedestal (31) external screw thread adaptation, described pedestal (31) to be threadedly connected in adapter body (1) and to be clamped between chimb (11) and pedestal (31) by spacing flange (21).
2. Waterproof connector of cable according to claim 1, is characterized in that: described pedestal (31) is plastic material, and the thickness of described pedestal (31) is greater than 2mm.
3. Waterproof connector of cable according to claim 1 and 2, is characterized in that: the inwall of described clamping ring (2) is provided with some annular protrusions (22).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201521096510.XU CN205231691U (en) | 2015-12-24 | 2015-12-24 | Cable waterproof joint |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201521096510.XU CN205231691U (en) | 2015-12-24 | 2015-12-24 | Cable waterproof joint |
Publications (1)
Publication Number | Publication Date |
---|---|
CN205231691U true CN205231691U (en) | 2016-05-11 |
Family
ID=55906736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201521096510.XU Expired - Fee Related CN205231691U (en) | 2015-12-24 | 2015-12-24 | Cable waterproof joint |
Country Status (1)
Country | Link |
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CN (1) | CN205231691U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107933853A (en) * | 2017-11-24 | 2018-04-20 | 海南大学 | A kind of underwater electronic compartment and its underwater electronic compartment connector |
-
2015
- 2015-12-24 CN CN201521096510.XU patent/CN205231691U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107933853A (en) * | 2017-11-24 | 2018-04-20 | 海南大学 | A kind of underwater electronic compartment and its underwater electronic compartment connector |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20191224 |