CN204088605U - Cable branch box Special grounding jockey - Google Patents

Cable branch box Special grounding jockey Download PDF

Info

Publication number
CN204088605U
CN204088605U CN201420535151.2U CN201420535151U CN204088605U CN 204088605 U CN204088605 U CN 204088605U CN 201420535151 U CN201420535151 U CN 201420535151U CN 204088605 U CN204088605 U CN 204088605U
Authority
CN
China
Prior art keywords
rod
jockey
branch sleeve
central axis
box special
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
Application number
CN201420535151.2U
Other languages
Chinese (zh)
Inventor
江涌
余志军
钟进
余恒杰
康驰
王钢
李春辉
段烨炜
黄庆华
税纪刚
黄宇
张荣平
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.)
SICHUAN SHUN'AN ELECTRICAL APPLIANCE Co Ltd
State Grid Sichuan Electric Power Co Ltd
Original Assignee
SICHUAN SHUN'AN ELECTRICAL APPLIANCE Co Ltd
State Grid Sichuan Electric Power 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 SICHUAN SHUN'AN ELECTRICAL APPLIANCE Co Ltd, State Grid Sichuan Electric Power Co Ltd filed Critical SICHUAN SHUN'AN ELECTRICAL APPLIANCE Co Ltd
Priority to CN201420535151.2U priority Critical patent/CN204088605U/en
Application granted granted Critical
Publication of CN204088605U publication Critical patent/CN204088605U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of cable branch box Special grounding jockey, solve the less and not easy-operating problem in conductor contact face.It comprises central axis seat, wiring copper nose and branch sleeve, and described central axis seat one end is connected with connecting rod, and the end of this connecting rod is provided with external screw thread; Described branch sleeve is sleeved on connecting rod, and inside is provided with the internal thread coordinated with this external screw thread, and described wiring copper ose bag is contained on connecting rod, and between central axis seat and branch sleeve.Cable branch box Special grounding jockey of the present utility model, by cooperatively interacting of central axis seat, wiring copper nose, branch sleeve and connecting rod etc., makes conductor contact area increase, and electric conductivity promotes; Simultaneously easy to operate, short of not easily tiing a knot, improves security performance.

Description

Cable branch box Special grounding jockey
Technical field
The utility model relates to power equipment, especially a kind ofly to conduct electricity very well, easy to operate cable branch box Special grounding jockey.
Background technology
Need in cable branch box service work to carry out grounding to charging equipment, but existing Special grounding device, due in its structural design, it is less to there is conductor contact face in ground connecting device, be unfavorable for that big current passes through, and the problem such as not easy to operate, there is certain potential safety hazard, add work difficulty, also reduce operating efficiency.
Utility model content
In order to overcome above-mentioned existing technological deficiency, the purpose of this utility model is: provide a kind of and conduct electricity very well, easy to operate cable branch box Special grounding jockey.
In order to achieve the above object, the utility model is achieved through the following technical solutions: cable branch box Special grounding jockey, comprise central axis seat, wiring copper nose and branch sleeve, described central axis seat one end is connected with connecting rod, and the end of this connecting rod is provided with external screw thread; Described branch sleeve is sleeved on connecting rod, and inside is provided with the internal thread coordinated with this external screw thread, and described wiring copper ose bag is contained on connecting rod, and between central axis seat and branch sleeve.
Described branch sleeve is provided with the soket head cap screw for being in clamping connection bar.
Be provided with step in described branch sleeve, connecting rod is set with spring, one end of this spring leans on step, and the other end leans on wiring copper nose.
Copper backing is provided with between described wiring copper nose and spring.
All conductive paste is coated with between described spring and copper backing, between wiring copper nose and copper backing and between branch sleeve and copper backing.
The beneficial effects of the utility model are: cable branch box Special grounding jockey of the present utility model, by cooperatively interacting of central axis seat, wiring copper nose, branch sleeve and connecting rod etc., conductor contact area are increased, and electric conductivity promotes; Simultaneously easy to operate, short of not easily tiing a knot, improves security performance.Owing to described branch sleeve being provided with the soket head cap screw for being in clamping connection bar, improve the connective stability between connecting rod and branch sleeve, preventing in use procedure and occurring to loosen, improve electric conductivity.Owing to being provided with step in described branch sleeve, connecting rod is set with spring, one end of this spring leans on step, and the other end leans on wiring copper nose, makes to keep close contact between each parts, improves electric conductivity.Owing to being provided with copper backing between described wiring copper nose and spring, prevent wiring copper nose to be out of shape by spring compresses on the one hand, not easily scratch when wiring copper nose rotates on the other hand, extend the useful life of whole device.Owing to being all coated with conductive paste between described spring and copper backing, between wiring copper nose and copper backing and between branch sleeve and copper backing, butted line copper nose serves the effect of lubrication, make it quite convenient when rotation, prevent oxidation again simultaneously, improve electric conductivity.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of cable branch box Special grounding jockey of the present utility model;
Fig. 2 is the another kind of structural representation of cable branch box Special grounding jockey of the present utility model;
In figure, 1-central axis seat, 2-wiring copper nose, 3-copper backing, 4-spring, 5-branch sleeve, 6-soket head cap screw, 7-steel pin, 8-connecting rod.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described, but protection range of the present utility model is not limited to the following stated.
As shown in Figure 1 and Figure 2, cable branch box Special grounding jockey of the present utility model, comprises central axis seat 1, wiring copper nose 2 and branch sleeve 5, and described central axis seat 1 one end is connected with connecting rod 8, and the end of this connecting rod 8 is provided with external screw thread; Described branch sleeve 5 is sleeved on connecting rod 8, and inside is provided with the internal thread coordinated with this external screw thread, and described wiring copper nose 2 is sleeved on connecting rod 8, and between central axis seat 1 and branch sleeve 5.Cable branch box Special grounding jockey of the present utility model, by cooperatively interacting of central axis seat 1, wiring copper nose 2, branch sleeve 5 and connecting rod 8 etc., makes conductor contact area increase, and electric conductivity promotes; Simultaneously easy to operate, short of not easily tiing a knot, improves security performance.During use, central axis seat 1 left end is connected wire respectively with branch sleeve 5 right-hand member, wiring copper nose 2 ground connection, wiring copper nose 2 is large with the contact area of connecting rod 8, conduct electricity very well, simultaneously when connecting rod 8 rotates, wiring copper nose 2 can not follow rotation, easy to operate, not easily to tie a knot short, improve security performance.It should be noted that and described central axis seat 1 can radially arrange steel pin 7, adopt the mode of snap-fit engagement to be connected with other conducting positions, quite convenient.
As preferably, described branch sleeve 5 being provided with the soket head cap screw 6 for being in clamping connection bar 8, improve the connective stability between connecting rod 8 and branch sleeve 5, prevent in use procedure and occur to loosen, improve electric conductivity.
As preferably, be provided with step, connecting rod 8 is set with spring 4 in described branch sleeve 5, one end of this spring 4 leans on step, and the other end leans on wiring copper nose 2, makes to keep close contact between each parts, improves electric conductivity.
As preferably, between described wiring copper nose 2 and spring 4, be provided with copper backing 3, prevent wiring copper nose 2 by spring 4 crimp on the one hand, not easily scratch when wiring copper nose 2 rotates on the other hand, extend the useful life of whole device.
As preferably, all conductive paste is coated with between described spring 4 and copper backing 3, between wiring copper nose 2 and copper backing 3 and between branch sleeve 5 and copper backing 3, butted line copper nose 2 serves the effect of lubrication, make it quite convenient when rotation, prevent oxidation again simultaneously, improve electric conductivity.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection range of the present utility model.

Claims (5)

1. cable branch box Special grounding jockey, it is characterized in that: comprise central axis seat (1), wiring copper nose (2) and branch sleeve (5), described central axis seat (1) one end is connected with connecting rod (8), and the end of this connecting rod (8) is provided with external screw thread; Described branch sleeve (5) is sleeved on connecting rod (8), and inside is provided with the internal thread coordinated with this external screw thread, described wiring copper nose (2) is sleeved on connecting rod (8), and is positioned between central axis seat (1) and branch sleeve (5).
2. cable branch box Special grounding jockey according to claim 1, is characterized in that: described branch sleeve (5) is provided with the soket head cap screw (6) for being in clamping connection bar (8).
3. cable branch box Special grounding jockey according to claim 1 and 2, it is characterized in that: in described branch sleeve (5), be provided with step, connecting rod (8) is set with spring (4), one end of this spring (4) leans on step, and the other end leans on wiring copper nose (2).
4. cable branch box Special grounding jockey according to claim 3, is characterized in that: be provided with copper backing (3) between described wiring copper nose (2) and spring (4).
5. cable branch box Special grounding jockey according to claim 4, is characterized in that: between described spring (4) and copper backing (3), be all coated with conductive paste between wiring copper nose (2) and copper backing (3) and between branch sleeve (5) and copper backing (3).
CN201420535151.2U 2014-09-17 2014-09-17 Cable branch box Special grounding jockey Expired - Fee Related CN204088605U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420535151.2U CN204088605U (en) 2014-09-17 2014-09-17 Cable branch box Special grounding jockey

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420535151.2U CN204088605U (en) 2014-09-17 2014-09-17 Cable branch box Special grounding jockey

Publications (1)

Publication Number Publication Date
CN204088605U true CN204088605U (en) 2015-01-07

Family

ID=52181280

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420535151.2U Expired - Fee Related CN204088605U (en) 2014-09-17 2014-09-17 Cable branch box Special grounding jockey

Country Status (1)

Country Link
CN (1) CN204088605U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104793024A (en) * 2015-04-16 2015-07-22 国家电网公司 Wiring device for cable test of branch wire box of high-voltage cable and using method of wiring device
CN107612064A (en) * 2017-09-14 2018-01-19 王继平 Charging system is quickly repaired in a kind of non-slotting formula pulse
CN108365144A (en) * 2018-02-24 2018-08-03 四会市启德信息咨询服务有限公司 A kind of cylinder motive power lithium battery module combination structure
CN111064014A (en) * 2019-10-29 2020-04-24 国网浙江省电力有限公司舟山供电公司 Low-voltage grounding wire hanging terminal device of low-voltage cable branch box

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104793024A (en) * 2015-04-16 2015-07-22 国家电网公司 Wiring device for cable test of branch wire box of high-voltage cable and using method of wiring device
CN104793024B (en) * 2015-04-16 2018-08-31 国家电网公司 A kind of high-tension cable branch line case cable testing termination and its application method
CN107612064A (en) * 2017-09-14 2018-01-19 王继平 Charging system is quickly repaired in a kind of non-slotting formula pulse
CN108365144A (en) * 2018-02-24 2018-08-03 四会市启德信息咨询服务有限公司 A kind of cylinder motive power lithium battery module combination structure
CN111064014A (en) * 2019-10-29 2020-04-24 国网浙江省电力有限公司舟山供电公司 Low-voltage grounding wire hanging terminal device of low-voltage cable branch box

Similar Documents

Publication Publication Date Title
CN204088605U (en) Cable branch box Special grounding jockey
CN203014135U (en) Multifunctional insulating rod
CN203911178U (en) Wire-storing multifunctional extension socket
CN203690525U (en) Ground clamp
CN204103065U (en) A kind of earthing clamp steering head
CN203232974U (en) Grounding body interchange device of low-voltage grounding wires
CN203707491U (en) Quick plug
CN206225582U (en) A kind of novel wiring device
CN202616424U (en) Power cable grounding device
CN204905459U (en) Safe portable earth bar
CN204424519U (en) A kind of for the piecing devices of electric welding machine with weldering target
CN204333313U (en) For the special-shaped wire clamp of copper, the docking of aluminum steel road
CN204118292U (en) Crimp type binding post is exempted from threaded opening taper
CN203911122U (en) Low resistance power supply connector
CN204045759U (en) A kind of copper equipment for aluminium brass welding wire clamp
CN203415696U (en) General busbar and bus grounding wire of power transmission and transformation line
CN2821936Y (en) Electric wire quick socket
CN209804909U (en) Dustproof wiring device of power equipment cabinet
CN207116716U (en) One kind bypass low pressure conversion connector
CN203351914U (en) Portable electric power lightning arrester grounding device
CN202523853U (en) Quick connector for welding cable of electric welding machine
CN202034507U (en) Ground wire clamp specially used for metering box
CN205565007U (en) Electronic multiplexer utensil shell earthing device
CN203300814U (en) Small-section copper wire fast connecting device
CN211453907U (en) Low-current grounding positioning device

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150107

Termination date: 20150917

EXPY Termination of patent right or utility model