CN202816702U - Insulating operation rod with rotatable hook - Google Patents
Insulating operation rod with rotatable hook Download PDFInfo
- Publication number
- CN202816702U CN202816702U CN 201220519422 CN201220519422U CN202816702U CN 202816702 U CN202816702 U CN 202816702U CN 201220519422 CN201220519422 CN 201220519422 CN 201220519422 U CN201220519422 U CN 201220519422U CN 202816702 U CN202816702 U CN 202816702U
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- CN
- China
- Prior art keywords
- insulating bar
- bar body
- hook
- groove
- draw
- 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
- 238000009413 insulation Methods 0.000 claims description 12
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model provides an insulating operation rod with a rotatable hook, which comprises an insulating operation rod body and a hook arranged on the insulating operation rod body. A rotating structure making the hook rotate around the circumferential direction of the insulating operation rod body is arranged between the hook and the insulating operation rod body. A limiting structure making the hook axially positioned on the insulating operation rod body is arranged between the hook and the insulating operation rod body. By means of the rotatable hook, the insulating operation rod can keep rotating when bumping with other two operation rods during an electrified working operation and require no changes in the angles and the positions of the operation rods. Therefore, the insulating operation rod provided by the utility model enables more convenient operations and has good safety.
Description
Technical field
The utility model relates to the rotatable insulation operating of a kind of hook.
Background technology
Insulating bar is the insulating tool that charging equipment is operated for the short time, as is switched on or switched off high voltage isolator, dropping fuse tool etc.Up to the present, the telescopic insulating bar hook that domestic live line working is used all is to be fixed on the insulating bar head position, not rotatable, in the live line working overlap joint order gram lead-in wire, other two action bars hook easy and fixing cord and wire clamp collides during telescopic insulating bar fastening wire clamp bolt rotation, cause operating personnel's needs when fastening bolt often to adjust position and angle, make troubles and potential safety hazard to the live line working operation.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of hook rotatable insulation operating, because rotatable hook, still can continue to rotate when when live line working operate, colliding with other two action bars, do not need angle and the position of adjusting operation bar, make more convenient operation, fail safe is good.
For solving above-mentioned existing technical problem, the utility model adopts following scheme: link up with rotatable insulation operating, comprise the insulating bar body, be located at the hook on the insulating bar body, described edge action bars bodies top is provided with the removable sleeve head, the top of described insulating bar body is provided with the removable sleeve clamper of location removable sleeve head, the junction of described insulating bar body and removable sleeve clamper forms a circle draw-in groove, the annulus that is arranged with axial location in the described draw-in groove in draw-in groove and rotates along the circumferencial direction of insulating bar body, described hook is located on the annulus.Hook can rotate at insulating bar body circumferencial direction, and can limit hook and move at the axial direction of insulating bar body, because rotatable hook, with other two action bars collisions the time, still can continue rotation, therefore the angle and the position that do not need the adjusting operation bar, make more convenient operation, also solved the potential safety hazard of live line working operation simultaneously, structure is practical simple.
As preferably, the inwall of described annulus is provided with a circle projection, described annulus by snag axis to being positioned in the draw-in groove.Cooperate better, simple in structure.
As preferably, be provided with the spring that projection is withstood on the upper inwall of draw-in groove between the downside of inwall and projection under the described draw-in groove.By with being provided with between inwall under the draw-in groove and the projection projection being withstood on inwall on the draw-in groove with spring, the stressed rotation of annulus when edge action bars body rotates, annulus is motionless when edge action bars body rotates.
As preferably, the circumferencial direction of described insulating bar body is provided with the First terrace, be positioned at the insulating bar body radius of First terrace top less than the insulating bar body radius that is positioned at First terrace below, described draw-in groove cooperates formation by end and the insulating bar body part between the two of First terrace, removable sleeve clamper.Simple in structure, easy for installation.
As preferably, the bottom of described insulating bar body is provided with first and shakes hands and second shake hands, described second shakes hands is positioned at the first top of shaking hands, and described second shakes hands as being set in the sleeve pipe on the insulating bar body, and described second shakes hands can rotate at the circumferencial direction of insulating bar body.When carrying out fastening operation, one holds second and shakes hands, and hand is by the first rotating insulated action bars body of shaking hands, and operates more conveniently, exerts oneself easily during work high above the ground.
As preferably, described first shakes hands is provided with the hole.During rotating insulated action bars body, firmly easily, more laborsaving in the hole of shaking hands with insertions first such as a rod or spanners, and also fastening effective, can shorten the activity duration.
Beneficial effect:
The rotatable insulation operating of hook that the utility model adopts technique scheme to provide, because rotatable hook, still can continue to rotate when when live line working operate, colliding with other two action bars, do not need angle and the position of adjusting operation bar, make more convenient operation, fail safe is good.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structure cutaway view at the utility model coupling hook place;
Fig. 3 is the structural representation of annulus of the present utility model;
Fig. 4 is the structural representation of shaking hands in bottom of the present utility model;
Embodiment
As shown in Figures 1 to 4, link up with rotatable insulation operating, comprise insulating bar body 1, be located at the hook 2 on the insulating bar body 1, described edge action bars body 1 top is provided with removable sleeve head 6, the top of described insulating bar body 1 is provided with the removable sleeve clamper 7 of location removable sleeve head 6, the junction of described insulating bar body 1 and removable sleeve clamper 7 forms a circle draw-in groove 4, the annulus 3 that is arranged with axial location in the described draw-in groove 4 in draw-in groove 4 and rotates along the circumferencial direction of insulating bar body 1, described hook 2 is located on the annulus 3.The inwall of described annulus 3 is provided with a circle projection 31, described annulus 3 by protruding 31 axial location on draw-in groove 4.Be provided with the spring 5 that projection 31 is withstood on the upper inwall of draw-in groove 4 between the downside of 4 times inwalls of described draw-in groove and projection 31.The circumferencial direction of described insulating bar body 1 is provided with First terrace 11, be positioned at insulating bar body 1 radius of First terrace 11 tops less than insulating bar body 1 radius that is positioned at First terrace 11 belows, described draw-in groove 4 cooperates formation by end and insulating bar body 1 part between the two of First terrace 11, removable sleeve clamper 7.The bottom of described insulating bar body 1 is provided with first and shakes hands and 8 and second shake hands 9, described second shakes hands 9 is positioned at the first shake hands top of 8, described second shakes hands 9 for the sheathed and sleeve pipe of axial location on insulating bar body 1, and described second shakes hands 9 can rotate at the circumferencial direction of insulating bar body 1.Described first shakes hands 8 is provided with hole 10.
The utility model is by installing rotatable annulus 3 on the insulating bar body 1, welding hook 2 on the annulus 3, annulus 3 is limited on the insulating bar body 1 and at insulating bar body 1 by protruding 31 draw-in grooves 4 and cooperation and rotates, when 1 rotation of insulating bar body, after hook 2 is collided with other insulating bar hooks, insulating bar body 1 still can continue rotation, do not need to adjust angle and the position of insulating bar body 1, make more convenient operation, also solved the potential safety hazard of live line working operation simultaneously.Spring 5 is set on the insulating bar body 1 between first step face 11 and projection 31.Insulating bar body 1 bottom arranges first and shakes hands and 8 and second shake hands 9, so that firmly than being easier to, first shakes hands arranges hole 10 on 8, thereby can be with rotating insulated action bars body 1 in the patchholes such as club 10, the better effects if of bolted.Can also annulus 3 be stuck on the insulating bar body 1 for arranging to protrude at insulating bar body 1 in the utility model; Also can a circle screens circle be set at insulating bar body 1, will link up with 2 and directly stick in the screens circle; Can certainly be other suitable structures.
Claims (6)
1. link up with rotatable insulation operating, comprise insulating bar body (1), be located at the hook (2) on the insulating bar body (1), it is characterized in that: described edge action bars body (1) top is provided with removable sleeve head (6), the top of described insulating bar body (1) is provided with the removable sleeve clamper (7) of location removable sleeve head (6), the junction of described insulating bar body (1) and removable sleeve clamper (7) forms a circle draw-in groove (4), the annulus (3) that is arranged with axial location in the described draw-in groove (4) in draw-in groove (4) and rotates along the circumferencial direction of insulating bar body (1), described hook (2) is located on the annulus (3).
2. the rotatable insulation operating of hook according to claim 1 is characterized in that: the inwall of described annulus (3) is provided with a circle projection (31), described annulus (3) by projection (31) axial location on draw-in groove (4).
3. the rotatable insulation operating of hook according to claim 2 is characterized in that: be provided with the spring (5) that projection (31) is withstood on the upper inwall of draw-in groove (4) between the downside of the lower inwall of described draw-in groove (4) and projection (31).
4. the rotatable insulation operating of hook according to claim 3, it is characterized in that: the circumferencial direction of described insulating bar body (1) is provided with First terrace (11), be positioned at insulating bar body (1) radius of First terrace (11) top less than insulating bar body (1) radius that is positioned at First terrace (11) below, described draw-in groove (4) forms by end and the cooperation of the part of the insulating bar body (1) between the two of First terrace (11), removable sleeve clamper (7).
5. according to claim 1 to the rotatable insulation operating of 4 arbitrary described hooks, it is characterized in that: the bottom of described insulating bar body (1) is provided with first and shakes hands (8) and second shake hands (9), described second shake hands (9) be positioned at the first top of shaking hands (8), described second shakes hands (9) for the sheathed and sleeve pipe of axial location on insulating bar body (1), described second shake hands (9) can rotate at the circumferencial direction of insulating bar body (1).
6. the rotatable insulation operating of hook according to claim 5 is characterized in that: described first shake hands (8) be provided with hole (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220519422 CN202816702U (en) | 2012-10-10 | 2012-10-10 | Insulating operation rod with rotatable hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220519422 CN202816702U (en) | 2012-10-10 | 2012-10-10 | Insulating operation rod with rotatable hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202816702U true CN202816702U (en) | 2013-03-20 |
Family
ID=47875547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220519422 Expired - Lifetime CN202816702U (en) | 2012-10-10 | 2012-10-10 | Insulating operation rod with rotatable hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202816702U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102915856A (en) * | 2012-10-10 | 2013-02-06 | 长兴县供电局 | Insulating operating rod with rotatable hook |
-
2012
- 2012-10-10 CN CN 201220519422 patent/CN202816702U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102915856A (en) * | 2012-10-10 | 2013-02-06 | 长兴县供电局 | Insulating operating rod with rotatable hook |
| CN102915856B (en) * | 2012-10-10 | 2015-01-21 | 长兴县供电局 | Insulating operating rod with rotatable hook |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130320 Effective date of abandoning: 20150121 |
|
| RGAV | Abandon patent right to avoid regrant |