CN201797052U - Joint connector structure of aluminium pipe - Google Patents
Joint connector structure of aluminium pipe Download PDFInfo
- Publication number
- CN201797052U CN201797052U CN2010205005653U CN201020500565U CN201797052U CN 201797052 U CN201797052 U CN 201797052U CN 2010205005653 U CN2010205005653 U CN 2010205005653U CN 201020500565 U CN201020500565 U CN 201020500565U CN 201797052 U CN201797052 U CN 201797052U
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- CN
- China
- Prior art keywords
- adapter sleeve
- joint connector
- connecting sleeve
- utility
- model
- 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 - Lifetime
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Abstract
The utility model relates to a joint connector structure of an aluminium pipe, which comprises a connecting sleeve; the inner side of the connecting sleeve is in a hollow shape, and the surfaces of both ends of the connecting sleeve are provided with screw structures; the joint connector structure of the aluminium pipe also comprises a combination cap and a conical sleeve which are at both ends of the connecting sleeve; the conical sleeve is inserted into the connecting sleeve; the combination cap and the screw structures on the connecting sleeve are in screwed connection; the utility model has the beneficial effect that the aluminium metal sleeves of a mineral-insulated cable can be connected; and the utility model has the characteristics of good connection reliability, good universality and low cost and is convenient to install and operate.
Description
Technical field
The utility model relates to a kind of cable conductor joint, relates in particular to a kind of structure of cable conductor joint.
Background technology
The conductor tab of domestic low-voltage cable generally adopts the copper sleeve crimping in the prior art.And cable metal sheath (copper wire shielding, copper strips shielding, armour etc.) is generally taked welding.
Mineral insulated cable aluminum metal cover can be used as the ground connection core and uses, and cable has the joint needs, and as adopting solder technology, the aluminum metal cover is connected poor reliability with the aluminum metal cover, complex operation on the building site, and apparent out-of-flatness is not attractive in appearance.So be necessary to design a kind of joint connector structure that adopts aluminum.
Summary of the invention
The utility model technical issues that need to address have provided a kind of aluminium tube joint connector construction, are intended to solve the above problems.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
The utility model comprises: an adapter sleeve; The inboard of described adapter sleeve is hollow shape, on the surface at the two ends of adapter sleeve helicitic texture is arranged; Also comprise: also cap and taper sheath at the adapter sleeve two ends; Described taper sheath inserts in the adapter sleeve; Described and cap is connected with helicitic texture spiral on the adapter sleeve.
Compared with prior art, the beneficial effects of the utility model are: between the aluminum metal cover that can connect mineral insulated cable and the aluminum metal cover, have that connection reliability is good, versatility is good, fitting operation is convenient, cost hangs down characteristics.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail:
As seen from Figure 1: the utility model comprises: an adapter sleeve 3; The inboard of described adapter sleeve 3 is hollow shape, on the surface at the two ends of adapter sleeve 3 helicitic texture 31 is arranged; Also comprise: also cap 1 and taper sheath 2 at adapter sleeve 3 two ends; Described taper sheath 2 inserts in the adapter sleeve 3; Described and cap 1 is connected with helicitic texture 31 spirals on the adapter sleeve 3;
The cross section of the central exterior surface of described adapter sleeve 3 is the hexagonal shape.
The utility model is enclosed within aluminum metal puts, the two ends taper sheath inserts adapter sleeve, and two taper sheaths link to each other with two aluminum metal covers respectively, and uses also cap to screw to make taper sheath and aluminum metal be locked to connect airtight and touch.
The utility model material is a hard aluminium alloy, the aluminum metal cover that the aluminium tube joint connector can be used for novel mineral insulated cable connects, guarantee the reliable connection of aluminum metal cover, guarantee that joint resistance meets the low-voltage cable connection request, by very big short circuit current connector not to take place destroyed for the ground core when satisfying cable short circuit simultaneously.
Claims (2)
1. an aluminium tube joint connector construction is characterized in that comprising: an adapter sleeve; The inboard of described adapter sleeve is hollow shape, on the surface at the two ends of adapter sleeve helicitic texture is arranged; Also comprise: also cap and taper sheath at the adapter sleeve two ends; Described taper sheath inserts in the adapter sleeve; Described and cap is connected with helicitic texture spiral on the adapter sleeve.
2. aluminium tube joint connector construction according to claim 1 is characterized in that: the cross section of the central exterior surface of described adapter sleeve is the hexagonal shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205005653U CN201797052U (en) | 2010-08-20 | 2010-08-20 | Joint connector structure of aluminium pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205005653U CN201797052U (en) | 2010-08-20 | 2010-08-20 | Joint connector structure of aluminium pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201797052U true CN201797052U (en) | 2011-04-13 |
Family
ID=43851952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205005653U Expired - Lifetime CN201797052U (en) | 2010-08-20 | 2010-08-20 | Joint connector structure of aluminium pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201797052U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102377030A (en) * | 2010-08-20 | 2012-03-14 | 上海市高桥电缆厂有限公司 | Aluminum pipe joint connector structure |
| CN102790297A (en) * | 2011-05-19 | 2012-11-21 | 山东省电力学校 | Guide wire junction device |
| CN103474795A (en) * | 2013-08-27 | 2013-12-25 | 中建三局第二建设工程有限责任公司 | Connector for cable with low voltage and large wire diameter |
| CN104518298A (en) * | 2014-12-31 | 2015-04-15 | 上海摩恩电气股份有限公司 | Interlocking armor connector |
| CN110071376A (en) * | 2019-04-19 | 2019-07-30 | 山东大学 | A kind of fast safe joint device and method between electric wire and electric wire |
-
2010
- 2010-08-20 CN CN2010205005653U patent/CN201797052U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102377030A (en) * | 2010-08-20 | 2012-03-14 | 上海市高桥电缆厂有限公司 | Aluminum pipe joint connector structure |
| CN102790297A (en) * | 2011-05-19 | 2012-11-21 | 山东省电力学校 | Guide wire junction device |
| CN103474795A (en) * | 2013-08-27 | 2013-12-25 | 中建三局第二建设工程有限责任公司 | Connector for cable with low voltage and large wire diameter |
| CN104518298A (en) * | 2014-12-31 | 2015-04-15 | 上海摩恩电气股份有限公司 | Interlocking armor connector |
| CN110071376A (en) * | 2019-04-19 | 2019-07-30 | 山东大学 | A kind of fast safe joint device and method between electric wire and electric wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200102 Address after: 233000 Anhui province Bengbu City Longxing Road No. 555 Patentee after: Gaoqiao Fire Protection Technology Co., Ltd Address before: 201200, No. 528 Yang Gao Bei Road, Gaoqiao Town, Shanghai, Pudong New Area Patentee before: Shanghai Gaoqiao Cable Factory Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110413 |
|
| CX01 | Expiry of patent term |