CN201466223U - Conductor joint safety protecting device - Google Patents
Conductor joint safety protecting device Download PDFInfo
- Publication number
- CN201466223U CN201466223U CN2009201209555U CN200920120955U CN201466223U CN 201466223 U CN201466223 U CN 201466223U CN 2009201209555 U CN2009201209555 U CN 2009201209555U CN 200920120955 U CN200920120955 U CN 200920120955U CN 201466223 U CN201466223 U CN 201466223U
- Authority
- CN
- China
- Prior art keywords
- hole
- protecting device
- fixed axis
- safety device
- terminal safety
- 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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- Electric Cable Installation (AREA)
Abstract
The utility model discloses a conductor joint safety protecting device, which can effectively solve the problems that time spent on temporarily insulating a conductor joint with an insulating tape is overlong, hidden safety hazards exist in tape disassembling process, and resources are wasted as the tape can not be recycled. The conductor joint safety protecting device comprises a hollow cylindrical sleeve body made of insulated materials, one end of the sleeve body is enclosed, the other end of the sleeve body is opened, and then a blind hole is formed. The conductor joint safety protecting device has the advantages of effectively safely protecting an electrified conductor joint, having simple and quick assembly and disassembly, effectively reducing hazard coefficient as the safety protecting device can be quickly disassembled, effectively lowering use cost as the safety protecting device can be recycled, and having energy-saving and environmental-protective effects.
Description
Technical field
The utility model relates to the terminal safety device.
Background technology
In electric power maintenance personnel's routine work; often to touch charged lead; such as when being the ammeter of the worse damage of user; requirement according to wiring personnel standardized work guiding book; need with insulating tape terminal to be seized as protection earlier; after ammeter is fixed, need again and will can install after the insulating tape dismounting.This process is insulating tape mounting or dismounting overlong time not only, and a skilled attendant changes four leads seizings of ammeter adhesive tape on average needs 55 seconds, and removing adhesive tape on average needs 150 seconds, and the dismounting of every lead just on average needed about 51 seconds; And in the unloading process of insulating tape, the operating personnel is easy to touch charged nuditing wire, causes unsafe factor.Insulating tape is not re-usable, like this Limited resources has also been caused great waste.
The utility model content
The purpose of this utility model is to provide the terminal safety device, can solve effectively that with insulating tape terminal to be done the interim insulation processing time spent long, and dismounting adhesive tape process has potential safety hazard, not can be recycled and causes the problem of the wasting of resources.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: the terminal safety device, comprise the hollow cylindrical body that adopts insulating material, and described body one end sealing, other end opening, thus form a blind hole.
Further, described body is provided with a through hole that passes blind hole, is provided with the gripping mechanism that is used for clamping wire in the described through hole; After wire sleeve is in body, block lead with gripping mechanism, prevent from that the lead accident from coming off in the body to cause potential safety hazard.
Further, described through-bore axis and blind hole axis normal; The axis normal in two holes is convenient to install and use gripping mechanism.
Further, described gripping mechanism comprises fixed axis, described fixed axis wore through hole, described fixed axis is provided with by cap and stopping means, on the described fixed axis that lays respectively at the through hole two ends by cap and stopping means, described by also being provided with elastic device between cap and the body, the part of described fixed axis in body is provided with the positioning through hole of a parallel blind hole axis; A kind of gripping mechanism structure of simple and convenient practicality.
Further, described elastic device is the compression spring; The elastic device of simple in structure, dependable performance.
Further, described stopping means is at least one voussoir; The stopping means of simple in structure, dependable performance.
Further, the described fixed axis end that is provided with stopping means has at least one mounting groove; The fixed axis that conveniently has voussoir is installed into through hole.
Further, the opening part of described blind hole is the little horn mouth structure of outer imperial palace; Say that conveniently lead inserts in the blind hole.
Compared with prior art, the utility model has the advantages that: can effectively carry out security protection to the live wire joint, mounting or dismounting are simple, speed is fast, because the fast quick-detach of energy, effectively reduce danger coefficient, and also this device is reusable, effectively reduce use cost, energy-saving and environmental protection.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the body cutaway view of the utility model terminal safety device;
Fig. 2 is the gripping mechanism cutaway view of the utility model terminal safety device;
Fig. 3 is the structural representation of the utility model terminal safety device.
Embodiment
Consult Fig. 1, Fig. 2, Fig. 3, the terminal safety device, comprise the hollow cylindrical body 1 that adopts insulating material, described body 1 one ends sealing, other end opening, thereby form a blind hole 11, the opening part of described blind hole 11 is the little horn mouth structure of outer imperial palace, the body 1 at described blind hole 11 middle parts is provided with a through hole 12 with blind hole 11 axis normal, be provided with the gripping mechanism that is used for clamping wire in the described through hole 12, described gripping mechanism comprises fixed axis 21, described fixed axis 21 wore through hole 12, described fixed axis 21 is provided with by cap 22 and stopping means 23, on the described fixed axis 21 that lays respectively at through hole 12 two ends by cap 22 and stopping means 23, described by also being provided with elastic device 3 between cap 22 and the body 1, the part of described fixed axis 21 in body 1 is provided with the positioning through hole 25 of parallel blind hole 11 axis, described elastic device 3 is the compression spring, described stopping means 23 is at least one voussoir, and the end that described fixed axis 21 is provided with stopping means 23 has at least one mounting groove 24.
During installation, fixed axis 21 is put the compression spring, be pressed in the through hole 12 again, make the compression spring withstand an end of through hole 12, stopping means 23 is stuck in the other end of through hole 12.
During use, hand-held this device, with thumb pin by cap 22 downwards by, fixed axis 21 is moved down in through hole 12, and positioning through hole 25 overlaps with blind hole 11 on the body 1, terminal is inserted in the blind hole 11 again, unclamp by cap 22, fixed axis 21 is upwards moved in through hole 12, and positioning through hole 25 staggers with blind hole 11, blocks lead.In the time of need removing this device on the lead, repeat said process and get final product.
Adopt this device that terminal has been carried out 20 mounting or dismounting, 200 seconds times spent altogether, average each 10 seconds times spent of mounting or dismounting, than reducing by 80% with the insulating tape mounting or dismounting time originally, also stopped the directly possibility of the charged nuditing wire of touching of operating personnel, whole device all adopts the ABS material except that spring, through the minimum withstand voltage of overtesting is 2500V, can adapt to the lead of multiple different model simultaneously.
The above only is the specific embodiment of the utility model the best, but architectural feature of the present utility model is not limited thereto, any those skilled in the art is in field of the present utility model, and variation of being done or modification all are encompassed among the claim of the present utility model.
Claims (8)
1. terminal safety device is characterized in that: comprise the hollow cylindrical body (1) that adopts insulating material, and described body (1) one end sealing, other end opening, thus form a blind hole (11).
2. terminal safety device as claimed in claim 1 is characterized in that: described body (1) is provided with a through hole (12) that passes blind hole (11), and described through hole is provided with the gripping mechanism that is used for clamping wire in (12).
3. terminal safety device as claimed in claim 2 is characterized in that: described through hole (12) axis and blind hole (11) axis normal.
4. as claim 2 or 3 described terminal safety devices, it is characterized in that: described gripping mechanism comprises fixed axis (21), described fixed axis (21) wore through hole (12), described fixed axis (21) is provided with by cap (22) and stopping means (23), on the described fixed axis (21) that lays respectively at through hole (12) two ends by cap (22) and stopping means (23), described by also being provided with elastic device (3) between cap (22) and the body (1), the part of described fixed axis (21) in body (1) is provided with the positioning through hole (25) of a parallel blind hole (11) axis.
5. terminal safety device as claimed in claim 4 is characterized in that: described elastic device (3) is the compression spring.
6. terminal safety device as claimed in claim 4 is characterized in that: described stopping means (23) is at least one voussoir.
7. terminal safety device as claimed in claim 6 is characterized in that: the end that described fixed axis (21) is provided with stopping means (23) has at least one mounting groove (24).
8. terminal safety device as claimed in claim 1 is characterized in that: the opening part of described blind hole (11) is the little horn mouth structure of outer imperial palace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201209555U CN201466223U (en) | 2009-06-01 | 2009-06-01 | Conductor joint safety protecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201209555U CN201466223U (en) | 2009-06-01 | 2009-06-01 | Conductor joint safety protecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201466223U true CN201466223U (en) | 2010-05-12 |
Family
ID=42393570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201209555U Expired - Lifetime CN201466223U (en) | 2009-06-01 | 2009-06-01 | Conductor joint safety protecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201466223U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105244641A (en) * | 2015-10-27 | 2016-01-13 | 国网山东省电力公司经济技术研究院 | Cable connection terminal insulation protective device |
| CN105720384A (en) * | 2016-04-14 | 2016-06-29 | 神华集团有限责任公司 | Wire terminal sleeve |
-
2009
- 2009-06-01 CN CN2009201209555U patent/CN201466223U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105244641A (en) * | 2015-10-27 | 2016-01-13 | 国网山东省电力公司经济技术研究院 | Cable connection terminal insulation protective device |
| CN105244641B (en) * | 2015-10-27 | 2018-02-06 | 国网山东省电力公司经济技术研究院 | A kind of cable termination insulation protection device |
| CN105720384A (en) * | 2016-04-14 | 2016-06-29 | 神华集团有限责任公司 | Wire terminal sleeve |
| CN105720384B (en) * | 2016-04-14 | 2018-12-25 | 国家能源投资集团有限责任公司 | Conductor wire end sub-set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100512 |
|
| CX01 | Expiry of patent term |