CN2737032Y - Cable joint dismantling tool for cable branch box - Google Patents
Cable joint dismantling tool for cable branch box Download PDFInfo
- Publication number
- CN2737032Y CN2737032Y CN 200420079601 CN200420079601U CN2737032Y CN 2737032 Y CN2737032 Y CN 2737032Y CN 200420079601 CN200420079601 CN 200420079601 CN 200420079601 U CN200420079601 U CN 200420079601U CN 2737032 Y CN2737032 Y CN 2737032Y
- Authority
- CN
- China
- Prior art keywords
- cable
- base
- branch box
- steel
- utility
- 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
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 10
- 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
- 238000007789 sealing Methods 0.000 abstract description 9
- 230000005611 electricity Effects 0.000 abstract 2
- 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
The utility model relates to a cable joint dismantling tool for cable branch box belonging to a technical field of safety protection, which is used for dismantling the cable sealing cap, the blanking cover of the cable branch box on the condition of not checking electricity. The utility model is mainly adopted that a sleeve base is connected on a steel base, a hook connector is fixed with a movable steel, an insulation connection post is connected with the hook connector, an outer insulation epoxy pipe is connected with the steel base, a spring is installed between a connection base and an adjusting base, the connection base is installed on the other end of the insulation connection post and is adjusted by rotation in the adjusting base by an adjusting handle. The utility model has simple, compact and rational structure, which can safely and conveniently dismantle the cable sealing cap, the blanking cover on the condition of not checking electricity, ensuring the personal safety of the operating crew, as well as solving the problem of dismantling safely of the cable of the cable branch box.
Description
Technical field
The utility model relates to a kind of disconnecting device of cable of cable branch box, under the situation of not electrical verification, is used to remove cable sealing cap, the blanking cover of cable branch box, belongs 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 purpose of this utility model is to overcome above-mentioned weak point, thereby provides 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 utility model is achieved in that
The utility model 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 utility model has the following advantages:
The utility model 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 the utility model structural front view.
Fig. 2 is the utility model STRUCTURE DECOMPOSITION figure.
Fig. 3 is that the utility model structure A is to view.
Embodiment
Embodiment during following the utility model is incited somebody to action in conjunction with the accompanying drawings is further described:
The utility model 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 utility model can be finished 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 |
|---|---|---|---|
| CN 200420079601 CN2737032Y (en) | 2004-09-15 | 2004-09-15 | Cable joint dismantling tool for cable branch box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420079601 CN2737032Y (en) | 2004-09-15 | 2004-09-15 | Cable joint dismantling tool for cable branch box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2737032Y true CN2737032Y (en) | 2005-10-26 |
Family
ID=35307758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420079601 Expired - Lifetime CN2737032Y (en) | 2004-09-15 | 2004-09-15 | Cable joint dismantling tool for cable branch box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2737032Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104966915A (en) * | 2015-06-16 | 2015-10-07 | 贵阳供电局 | Elbow type head ground wire hanging apparatus |
-
2004
- 2004-09-15 CN CN 200420079601 patent/CN2737032Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104966915A (en) * | 2015-06-16 | 2015-10-07 | 贵阳供电局 | Elbow type head ground wire hanging apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA JIANGSU ELECTRIC P Effective date: 20121224 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121224 Address after: 214061 Jiangsu province Binhu District of Wuxi City Liangxi Road No. 12 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. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140915 Granted publication date: 20051026 |