CN204760827U - Insulating tongs of high pressure insurance - Google Patents
Insulating tongs of high pressure insurance Download PDFInfo
- Publication number
- CN204760827U CN204760827U CN201520402606.8U CN201520402606U CN204760827U CN 204760827 U CN204760827 U CN 204760827U CN 201520402606 U CN201520402606 U CN 201520402606U CN 204760827 U CN204760827 U CN 204760827U
- Authority
- CN
- China
- Prior art keywords
- handle
- clamp handle
- fixed
- spring
- insulating bar
- 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
Links
- 238000009413 insulation Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 2
- 239000012212 insulator Substances 0.000 abstract 5
- 210000000080 chela (arthropods) Anatomy 0.000 abstract 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses an insulating tongs of high pressure insurance, the adapter sleeve headgear is on the top of insulator spindle, the lower extreme of left side pincers handle is fixed and is being connected pullover top surface, the middle part at left side pincers handle is fixed to the left end of spring, the lower part at right forceps handle is fixed to the right -hand member of spring, the rope body of haulage rope is established in the inner space of insulator spindle, the upper portion of insulator spindle is passed in proper order to the upper end of haulage rope, the middle part of left side pincers handle and the lower part of the inner space after -fixing of spring at right forceps handle, operating handle's upper end articulates the lower part at the insulator spindle, the lower extreme of haulage rope passes the lower extreme of the lower part after -fixing of insulator spindle at operating handle. The utility model discloses a holding operating handle and realizing keeping silent closure (b), (b) has the characteristics of convenient to use, safe and reliable, flexible operation.
Description
Technical field
The utility model relates to a kind of high-voltage insurance dress, tears instrument open.
Background technology
Existing power transformation high-voltage insurance instrument cannot meet corresponding safe distance to live part when installation, dismounting, need to design a kind of high-voltage insurance dress, tear instrument open for this reason, personnel are made to meet corresponding safe distance at work, guarantee personal safety, this instrument should have good insulating properties, meets managing security tools and instruments withstand voltage test requirement.
Summary of the invention
For achieving the above object, the utility model provides a kind of high-voltage insurance insulation handgrip, and its technical scheme taked is:
Comprise insulating bar, pull rope, connect pullover, operating handle, spring and caliper, caliper is by left clamp handle, right clamp handle, left binding clip and right binding clip composition, wherein left clamp handle and right binding clip are fixed as one, right clamp handle and left binding clip are fixed as one, the upper end of left clamp handle and the upper end end of right clamp handle are hinged, the lower end of the left clamp handle that the lower end of right clamp handle exceeds, adapter sleeve headgear is on the top of insulating bar, the lower end of left clamp handle is fixed on and connects pullover end face, the left end of spring is fixed on the middle part of left clamp handle, the right-hand member of spring is fixed on the bottom of right clamp handle, the rope body of pull rope is located in the inner space of insulating bar, the upper end of pull rope is successively through the top of insulating bar, the bottom of right clamp handle is fixed on behind the middle part of left clamp handle and the inner space of spring, the upper end thereof of operating handle is in the bottom of insulating bar, the lower end of pull rope is through being fixed on operating handle behind the bottom of insulating bar, the pull rope retightening operation handle when spring is in stretched condition.
The utility model realizes jaw by hand-held operation handle and closes
,make personnel meet corresponding safe distance at work, guarantee personal safety, staff operates without the need to standing on insulation bench at work, and reduce the danger of high-rise working, the utility model has feature that is esy to use, safe and reliable, flexible operation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Figure 1, caliper is made up of left clamp handle 5, right clamp handle 6, left binding clip 7 and right binding clip 8, wherein left clamp handle 5 and right binding clip 8 are fixed as one, right clamp handle 6 and left binding clip 7 are fixed as one, the upper end end of left clamp handle 5 and the upper end of right clamp handle 6 are hinged, the lower end of the left clamp handle 5 that the lower end of right clamp handle 6 exceeds, connect the top that pullover 3 are enclosed within insulating bar 1, the lower end of left clamp handle 5 is fixed on the end face connecting pullover 3, the left end of spring 9 is fixed on the middle part of left clamp handle 5, and the right-hand member of spring 9 is fixed on the bottom of right clamp handle 6.The rope body of pull rope 2 is located in the inner space of insulating bar 1, the bottom of right clamp handle 6 is fixed on behind the inner space successively through the top of insulating bar 1, the middle part of left clamp handle 5 and spring 9, the upper end of pull rope 2, the upper end thereof of operating handle 4 is in the bottom of insulating bar 1, the lower end of pull rope 2 is through being fixed on operating handle behind the bottom of insulating bar 1, the pull rope 2 retightening operation handle 4 when spring 9 is in stretched condition, for ensureing instrument insulating properties, the standing part at pull rope 2 two ends uses steel wire, and mid portion uses 50cm insulating rod.
When tearing insurance open, the jaw be made up of left binding clip 7 and right binding clip 8 is placed in insurance, hold and pressing operation handle 4, make pull rope 2 drive right clamp handle 6 Compress Spring 9, and then jaw is opened, clamping insurance, slightly firmly insurance can be taken off, unclamp operation handle 4 after completing, closes up at the tension force lower jaw of spring 9, and pull rope 2 and operating handle 4 reset.During dress insurance, jaw is placed in insurance, hand-held operation handle, clamping insurance, aims at insurance installing groove and install.
Claims (1)
1. a high-voltage insurance insulation handgrip, comprise insulating bar (1), pull rope (2), connect pullover (3), operating handle (4), spring (9) and caliper, it is characterized in that: caliper is by left clamp handle (5), right clamp handle (6), left binding clip (7) and right binding clip (8) composition, wherein left clamp handle (5) and right binding clip (8) are fixed as one, right clamp handle (6) and left binding clip (7) are fixed as one, the upper end end of left clamp handle (5) and the upper end of right clamp handle (6) are hinged, the lower end of the left clamp handle (5) that the lower end of right clamp handle (6) exceeds, connect the top that pullover (3) are enclosed within insulating bar (1), the lower end of left clamp handle (5) is fixed on the end face connecting pullover (3), the left end of spring (9) is fixed on the middle part of left clamp handle (5), the right-hand member of spring (9) is fixed on the bottom of right clamp handle (6), the rope body of pull rope (2) is located in the inner space of insulating bar (1), the upper end of pull rope (2) is successively through the top of insulating bar (1), the bottom of right clamp handle (6) is fixed on behind the middle part of left clamp handle (5) and the inner space of spring (9), the upper end thereof of operating handle (4) is in the bottom of insulating bar (1), the lower end of pull rope (2) is through being fixed on operating handle (4) behind the bottom of insulating bar (1), pull rope (2) the retightening operation handle (4) when spring (9) is in stretched condition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520402606.8U CN204760827U (en) | 2015-06-12 | 2015-06-12 | Insulating tongs of high pressure insurance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520402606.8U CN204760827U (en) | 2015-06-12 | 2015-06-12 | Insulating tongs of high pressure insurance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204760827U true CN204760827U (en) | 2015-11-11 |
Family
ID=54475504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520402606.8U Expired - Fee Related CN204760827U (en) | 2015-06-12 | 2015-06-12 | Insulating tongs of high pressure insurance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204760827U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106024439A (en) * | 2016-06-23 | 2016-10-12 | 成都科创佳思科技有限公司 | Brake pull-rod |
| CN108145685A (en) * | 2018-03-01 | 2018-06-12 | 国网湖北省电力公司宜昌供电公司 | Multifunction retractable electric power accessory pick tool |
| CN115194747A (en) * | 2022-07-22 | 2022-10-18 | 广西电网有限责任公司贵港供电局 | Movable arm paw and grabbing method |
| CN115302470A (en) * | 2022-08-17 | 2022-11-08 | 国网江苏省电力有限公司泰州供电分公司 | Hand-controlled insulated gripper capable of performing rotary bending and using method |
| CN115674236A (en) * | 2022-07-26 | 2023-02-03 | 广西电网有限责任公司贵港供电局 | Loose arm paw of universal joint of ring main unit switch |
-
2015
- 2015-06-12 CN CN201520402606.8U patent/CN204760827U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106024439A (en) * | 2016-06-23 | 2016-10-12 | 成都科创佳思科技有限公司 | Brake pull-rod |
| CN108145685A (en) * | 2018-03-01 | 2018-06-12 | 国网湖北省电力公司宜昌供电公司 | Multifunction retractable electric power accessory pick tool |
| CN115194747A (en) * | 2022-07-22 | 2022-10-18 | 广西电网有限责任公司贵港供电局 | Movable arm paw and grabbing method |
| CN115674236A (en) * | 2022-07-26 | 2023-02-03 | 广西电网有限责任公司贵港供电局 | Loose arm paw of universal joint of ring main unit switch |
| CN115302470A (en) * | 2022-08-17 | 2022-11-08 | 国网江苏省电力有限公司泰州供电分公司 | Hand-controlled insulated gripper capable of performing rotary bending and using method |
| CN115302470B (en) * | 2022-08-17 | 2023-09-08 | 国网江苏省电力有限公司泰州供电分公司 | Manual control type insulation handle capable of rotating and bending and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20170612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |