CN1588724A - Cable disconnecting device of cable branch box - Google Patents
Cable disconnecting device of cable branch box Download PDFInfo
- Publication number
- CN1588724A CN1588724A CN 200410064675 CN200410064675A CN1588724A CN 1588724 A CN1588724 A CN 1588724A CN 200410064675 CN200410064675 CN 200410064675 CN 200410064675 A CN200410064675 A CN 200410064675A CN 1588724 A CN1588724 A CN 1588724A
- Authority
- CN
- China
- Prior art keywords
- cable
- base
- steel
- disconnecting device
- branch box
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 21
- 239000010959 steel Substances 0.000 claims abstract description 21
- 238000009413 insulation Methods 0.000 claims abstract description 9
- 239000004593 Epoxy Substances 0.000 claims abstract description 5
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 238000009422 external insulation Methods 0.000 claims description 4
- 239000012212 insulator Substances 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 7
- 238000012795 verification Methods 0.000 description 3
- 241001562042 Physa Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Abstract
This invention relates to a device for disassembling cable-lug of cable hut. It is characterized by: sleeve seat is fixed on steel base, active steel being conencted on hook connector, insulation connecting column being connected hook connector, outer insulator epoxy tube being connected to steel base, spring being between connecting base and adjusting base, connecting base being erected on next end of insulation connecting column, using adjusting handle to adjust base by turning it. Advantages are: simple structure, compact, no need of electric testing, safety and convenient.
Description
Technical field
The present invention relates to a kind of disconnecting device of cable of cable branch box, under the situation of not electrical verification, be used to remove cable sealing cap, the blanking cover of cable branch box, belong to the safety protection technique field.
Background technology
At present, domestic a plurality of producers have made elbow type earth cable joint at the single, double logical casing joint constitution equipment of box change and loop-network switch cabinet, can finish last ground connection work by this cable joint.But regrettably, the disconnecting device of cable of special-purpose cable branch box is not arranged as yet at present, bring difficulty, exist great potential safety hazard so tear the head operation open to the cable of cable branch box power failure work.
Technology contents
The objective of the invention is to overcome above-mentioned weak point, thereby provide a kind of simple, compact and reasonable for structure; Under the situation of not electrical verification, can conveniently remove cable sealing cap, blanking cover, guarantee the disconnecting device of cable of safe cable branch box.
Main solution of the present invention is achieved in that
The present invention mainly adopts receiver 3 to be connected on the steel seat 8, on hook connector 16, fix movable steel 4, insulation joint pin 10 is connected with hook connector 16, external insulation epoxy tube 9 is connected and fixed with steel seat 8, spring 12 is installed in and connects between base 13 and the adjusting base 11, connect the other end that base 13 is installed in insulation joint pin 10, regulating base 11 inward turning modulations joint by regulating handle 14.
Compared with the prior art the present invention has the following advantages:
The present invention is simple, compact and reasonable for structure; Under the situation of not electrical verification, can safely, conveniently remove cable sealing cap, blanking cover, guaranteed operating personnel's personal safety; The cable security that has solved cable branch box is torn the problem of head open.
Description of drawings
Fig. 1 is a structural front view of the present invention.
Fig. 2 is STRUCTURE DECOMPOSITION figure of the present invention.
Fig. 3 is that structure A of the present invention is to view.
Embodiment
Embodiment during following the present invention incites somebody to action in conjunction with the accompanying drawings is further described:
The present invention mainly is made up of steel ball 1, collet head 2, receiver 3, movable steel 4, hook pin axle 5, joint pin lateral pin 6, physa fixed screw 7, steel seat 8, external insulation epoxy tube 9, insulation joint pin 10, adjusting base 11, spring 12, connection base 13, handle 14, flat basic fixed screw 15, hook connector 16 etc.Employing is installing sleeve head 2 on receiver 3, and in collet head 2 steel ball 1 is installed.Receiver 3 is connected on the steel seat 8 by flat basic fixed screw 15, adopts hook pin axle 5 fixing movable steel 4 on hook connector 16, and movable steel 4 adopts three at least.Insulation joint pin 10 is connected with hook connector 16 by joint pin lateral pin 6, external insulation epoxy tube 9 is connected and fixed by physa fixed screw 7 and steel seat 8, spring 12 is installed in and connects between base 13 and the adjusting base 11, connect the other end that base 13 is installed in insulation joint pin 10, regulating base 11 inward turning modulations joint by regulating handle 14.
The present invention can finish the dismounting work of cable sealing cap, blanking cover.The concrete operations step is as follows: use rotation regulating handle 14 that movable steel 4 is adjusted to suitable folding degree, the cable sealing cap is colluded the jail, pull back this disconnecting device, the cable sealing cap is transferred to, exposed the cable blanking cover, take off the cable sealing cap from disconnecting device, on collet head 2, load onto sleeve with this cable blanking cover coupling, rotation disconnecting device action bars is unscrewed blanking cover, catches on the blanking cover edge by regulating handle 14 adjusting activity steel 4 it is extracted, and dismounting work finishes.
Claims (3)
1, a kind of disconnecting device of cable of cable branch box, it is characterized in that adopting receiver (3) to be connected on the steel seat (8), go up fixing movable steel (4) at hook connector (16), insulation joint pin (10) is connected with hook connector (16), external insulation epoxy tube (9) is connected and fixed with steel seat (8), spring (12) is installed in and connects between base (13) and the adjusting base (11), connect the other end that base (13) is installed in insulation joint pin (10), regulating base (11) inward turning modulation joint by regulating handle (14).
2, the disconnecting device of cable of cable branch box according to claim 1 is characterized in that upward installing sleeve head (2) of described receiver (3), and steel ball is installed in collet head (2).
3, the disconnecting device of cable of cable branch box according to claim 1 is characterized in that described movable steel (4) adopts three at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100646759A CN100433478C (en) | 2004-09-15 | 2004-09-15 | Cable disconnecting device of cable branch box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100646759A CN100433478C (en) | 2004-09-15 | 2004-09-15 | Cable disconnecting device of cable branch box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1588724A true CN1588724A (en) | 2005-03-02 |
| CN100433478C CN100433478C (en) | 2008-11-12 |
Family
ID=34603854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100646759A Active CN100433478C (en) | 2004-09-15 | 2004-09-15 | Cable disconnecting device of cable branch box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100433478C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104901238A (en) * | 2015-06-19 | 2015-09-09 | 中铁电气化局集团有限公司 | Cable plug dismounting special-purpose tool |
| CN107546636A (en) * | 2017-08-31 | 2018-01-05 | 合保电气（芜湖）有限公司 | The elbow connector puller of electric operating |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3871056A (en) * | 1973-01-02 | 1975-03-18 | Anderson Electric Corp | Elbow connector puller |
| US4242930A (en) * | 1979-04-27 | 1981-01-06 | A. B. Chance Company | Torque controlled clamp stick adapter |
| US4582352A (en) * | 1984-11-29 | 1986-04-15 | Reinhard Filter | Live-line separable insulated connector tool |
| US6408723B1 (en) * | 2000-07-28 | 2002-06-25 | Snap-On Technologies, Inc. | Insulating composite shaft tool with interchangeable heads and method of construction thereof |
-
2004
- 2004-09-15 CN CNB2004100646759A patent/CN100433478C/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104901238A (en) * | 2015-06-19 | 2015-09-09 | 中铁电气化局集团有限公司 | Cable plug dismounting special-purpose tool |
| CN104901238B (en) * | 2015-06-19 | 2017-09-26 | 中铁电气化局集团有限公司 | Cable bulkhead tool special for dismounting |
| CN107546636A (en) * | 2017-08-31 | 2018-01-05 | 合保电气（芜湖）有限公司 | The elbow connector puller of electric operating |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100433478C (en) | 2008-11-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU PROVINCE POWER CO., LTD. WUXI ELECTRIC SU Free format text: FORMER OWNER: NONE WUXI SUYUAN TIN ENERGY NEW TECHNOLOGY DEVELOPMENT CO., LTD. Effective date: 20050826 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20050826 Address after: 214061 Jiangsu city of Wuxi province Liangxi Road No. 12 in Wuxi power supply company Central Department Applicant after: Wuxi Power Supply Co., Ltd, Jiangsu Electric Power Co. Address before: 214142 Jiangsu city of Wuxi province Wuxi Economic Development Zone, Industrial Park Applicant before: Suyuanxineng New Technology Development Co., Ltd., Wuxi City |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. JIANGSU ELECTRIC POWER CO Effective date: 20121019 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121019 Address after: 214061 Jiangsu city of Wuxi province Liangxi Road No. 12 in Wuxi power supply company Central Department Patentee after: Wuxi Power Supply Co., Ltd, Jiangsu Electric Power Co. Patentee after: State Grid Corporation of China Patentee after: Jiangsu Electric Power Company Address before: 214061 Jiangsu city of Wuxi province Liangxi Road No. 12 in Wuxi power supply company Central Department Patentee before: Wuxi Power Supply Co., Ltd, Jiangsu Electric Power Co. |