CN201797052U - Joint connector structure of aluminium pipe - Google Patents

Joint connector structure of aluminium pipe Download PDF

Info

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
Authority
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
Application number
CN2010205005653U
Other languages
Chinese (zh)
Inventor
倪国贤
徐春斌
刘磊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gaoqiao Fire Protection Technology Co., Ltd
Original Assignee
Shanghai Gaoqiao Cable Factory Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shanghai Gaoqiao Cable Factory Co Ltd filed Critical Shanghai Gaoqiao Cable Factory Co Ltd
Priority to CN2010205005653U priority Critical patent/CN201797052U/en
Application granted granted Critical
Publication of CN201797052U publication Critical patent/CN201797052U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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

The aluminium tube joint connector construction
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.
CN2010205005653U 2010-08-20 2010-08-20 Joint connector structure of aluminium pipe Expired - Lifetime CN201797052U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (5)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
CN201797052U (en) Joint connector structure of aluminium pipe
CN102377030A (en) Aluminum pipe joint connector structure
CN103268991A (en) Grounding device for 10kv cable branch box, ring main unit and ring main box
CN202585777U (en) Coaxial cable intermediate joint
CN201797053U (en) Grounding connector structure of aluminium pipe
CN202268219U (en) Novel jumper wire continuing insulator
CN202513307U (en) Copper connecting terminal
CN201838832U (en) Integrated grounding structure of full-shielding tubular bus
CN201707959U (en) Split composite screening insulated copper and aluminum tube bus
CN103326307A (en) Continuous connecting pipe used for connecting aluminum alloy core all-aluminum conductor
CN102377029A (en) Aluminum pipe grounding connector structure
CN206332409U (en) A kind of current conversion station is with sliding/be fixedly connected excessively stream gold utensil
CN203839911U (en) 12kV European front connector
CN102468640A (en) Intermediate connector special for fireproof cables
CN204695830U (en) Stretch-proof cable
CN201576767U (en) Rotary aluminum terminal
CN101615729B (en) Pipe bus connector
CN204967209U (en) 66-220kV aluminium conductor crosslinked GIS terminal for cable
CN201188511Y (en) Busbar shiplap joint row
CN204167521U (en) Big current connector assembly
CN203983938U (en) A kind of cable intermediate joint
CN203536583U (en) Connection structure for conductive cores of insulated bus
CN202474240U (en) Terminal connector
CN201897979U (en) Hollow copper bus conductor and bus duct device assembled with same
CN201766176U (en) Shielding type T-shaped capacitive insulating bus joint

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