CN201663250U - Turnable grounding wire hook - Google Patents
Turnable grounding wire hook Download PDFInfo
- Publication number
- CN201663250U CN201663250U CN2010201121509U CN201020112150U CN201663250U CN 201663250 U CN201663250 U CN 201663250U CN 2010201121509 U CN2010201121509 U CN 2010201121509U CN 201020112150 U CN201020112150 U CN 201020112150U CN 201663250 U CN201663250 U CN 201663250U
- Authority
- CN
- China
- Prior art keywords
- connector
- right angle
- earth connection
- groove
- grounding wire
- 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
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000004904 shortening Methods 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model discloses a turnable grounding wire hook, which comprises a hook body, a grounding wire and an operating rod, wherein the grounding wire is electrically connected with the hook body; a connecting part and a right angle connector are further included; a groove is formed at one end of the connecting part; the hook body is embedded in the groove of the connecting part and is fixedly connected with the hook body after radially penetrating through the side wall of the groove through a bolt; the other end of the connecting part is in detachable running fit with one end of the right angle connector in the circumferential direction; and the other end of the right angle connector is fixedly connected with the operating rod. With the adoption of the turnable design, the grounding wire hook has multiple degrees of freedom to cause the hook body to rotate in different directions, and can meet the hooking requirements at different angles and orientations during the use, thereby being very convenient, further improving the work efficiency of working personnel, shortening the time for overhauling lines, greatly reducing the potential safety hazards of users and enhancing the safety performance at the same time.
Description
Technical field
The utility model relates to a kind of earth connection hook, but particularly a kind of steering-type earth connection hook.
Background technology
Earth connection is a most important job in the line maintenance work, and the effectively ground connection drainage by standard can may drop to minimum the misdelivery electricity to staff and the hurtful risk of facility.The earth connection hook is the important tool that the staff uses in the earth connection.The earth connection hook that present electrician generally uses is a kind of earth connection hook of being fixedlyed connected vertically by hanger bulk and action bars, can not rotate, and can not extend.This hook is in practical operation, because power transmission sequence insulator string distance is longer, cause hanging point far away from the staff, the general length of the action bars of earth connection is not enough, and the staff needs health is stretched over hook to be suspended to greatest extent as far as possible to hang a little sometimes; During dismounting since earth connection hang finish after action bars become vertical vacant state with ground, not only time-consuming but also require great effort and certain potential safety hazard is arranged when causing the staff to remove earth connection equally; Simultaneously,, can not make things convenient for the anglec of rotation freely, can not satisfy some special demands that hang a little, bring bigger difficulty in use for the staff because hanger bulk is connected along its axial restraint with action bars.
At above-mentioned deficiency, need to explore a kind of new earth connection hook, make it on the basis that keeps former hook performance, improve and overcome above-mentioned shortcoming.
The utility model content
In view of this, but the purpose of this utility model is to provide a kind of more convenient and safe steering-type earth connection hook that uses.
The purpose of this utility model is achieved through the following technical solutions: but a kind of steering-type earth connection hook, comprise hanger bulk, earth connection and action bars, earth connection is electrically connected with hanger bulk, also comprise connector and right angle connector, described connector one end has groove, hanger bulk embeds in the groove of connector, bolt radially the sidewall of the company's of passing groove with hanger bulk and be fixed and be connected, one end of the other end of connector and right angle connector is rotatably assorted removably in a circumferential direction, and the right angle connector other end is fixedlyed connected with action bars.
Further, described connector is inserted in the right angle connector and by jackscrew and connects;
Further, the fixedly connected extension bar of described action bars afterbody;
Further, the earth terminal of described earth connection links to each other with wire clamp.
The beneficial effects of the utility model are: but owing to used above-mentioned steering-type design, hanger bulk and action bars flexibly connect by the two ends of connector, hanger bulk is rotated along different directions, can satisfy the requirement that hangs of different angles and different azimuth in the use, use very convenient, and then obviously improved staff's operating efficiency, shortened the line maintenance time.Simultaneously, also greatly reduce user of service's potential safety hazard, improved security performance.
Other advantages of the present utility model, target and feature will be set forth to a certain extent in the following description, and to a certain extent, based on being conspicuous to those skilled in the art, perhaps can from practice of the present utility model, obtain instruction to investigating hereinafter.Target of the present utility model and other advantages can realize and obtain by following specification and claims.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, the utility model is described in further detail below in conjunction with accompanying drawing and preferred embodiment; Preferred embodiment is only in order to illustrate the utility model, rather than in order to limit protection range of the present utility model.
As shown in drawings, in the present embodiment, connector 2 one ends are for having " recessed " type groove, both sides have through hole, strain can take place in Baltimore groove two side under external force, the tail end of hanger bulk 1 also has radial direction through hole, hanger bulk 1 tail end embeds in the groove of connector 2, bolt 6 passes through hole hanger bulk 1 is connected with connector 2, hanger bulk 1 can be along the groove direction Rotate 180 degree of connector 2, during use, should adjust needed angle and orientation earlier, fastening nut is fixedlyed connected with connector 2 hanger bulk 1 by bolt 6 then.One end of the other end of connector 2 and right angle connector 3 is rotatably assorted at circumferencial direction removably, connector 2 can rotate arbitrarily along its circumferencial direction, in use, need adjust the angle and the orientation that need equally earlier, tightening jackscrew 7 fixedlys connected connector 2 with right angle connector 3, the other end of right angle connector 3 is fixedlyed connected with an end of action bars 4, the other end of action bars 4 is fixedlyed connected with extension bar 5, to satisfy the needs of remote hanging wire, one end of earth connection 8 is connected electrically on the hanger bulk 1, the fixedly connected wire clamp 9 of the other end is connected with earth terminal during use more easily.
Although by reference some preferred embodiment of the present utility model, the utility model is described, but those of ordinary skill in the art is to be understood that, can make various changes to it in the form and details, and the spirit and scope of the present utility model that do not depart from appended claims and limited.
Claims (4)
1. but a steering-type earth connection is linked up with, comprise hanger bulk (1), earth connection (8) and action bars (4), earth connection (8) is electrically connected with hanger bulk (1), it is characterized in that: also comprise connector (2) and right angle connector (3), described connector (2) one ends have groove, hanger bulk (1) embeds in the groove of connector (2), the sidewall that bolt (6) radially passes groove is with hanger bulk (1) and be fixed and be connected, one end of the other end of connector (2) and right angle connector (3) is rotatably assorted removably in a circumferential direction, and the other end of right angle connector (3) is fixedlyed connected with action bars (4).
2. but steering-type earth connection hook according to claim 1 is characterized in that: described connector (2) is inserted in the right angle connector (3) also fixedly connected by jackscrew.
3. but steering-type earth connection hook according to claim 1 is characterized in that: the fixedly connected extension bar of described action bars (4) afterbody (5).
4. but steering-type earth connection hook according to claim 1 and 2, it is characterized in that: the earth terminal of described earth connection (8) links to each other with wire clamp (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201121509U CN201663250U (en) | 2010-02-10 | 2010-02-10 | Turnable grounding wire hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201121509U CN201663250U (en) | 2010-02-10 | 2010-02-10 | Turnable grounding wire hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201663250U true CN201663250U (en) | 2010-12-01 |
Family
ID=43233671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201121509U Expired - Lifetime CN201663250U (en) | 2010-02-10 | 2010-02-10 | Turnable grounding wire hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201663250U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102280731A (en) * | 2011-06-13 | 2011-12-14 | 重庆市电力公司沙坪坝供电局 | Steering ground rod |
| CN103887089A (en) * | 2014-02-26 | 2014-06-25 | 广东电网公司茂名供电局 | Integral illumination insulating bar and circuit system thereof |
| CN103956595A (en) * | 2014-05-21 | 2014-07-30 | 国家电网公司 | Power transmission line direction-changeable hook ground rod |
-
2010
- 2010-02-10 CN CN2010201121509U patent/CN201663250U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102280731A (en) * | 2011-06-13 | 2011-12-14 | 重庆市电力公司沙坪坝供电局 | Steering ground rod |
| CN103887089A (en) * | 2014-02-26 | 2014-06-25 | 广东电网公司茂名供电局 | Integral illumination insulating bar and circuit system thereof |
| CN103887089B (en) * | 2014-02-26 | 2018-01-30 | 广东电网公司茂名供电局 | Illumination integrated link rod and its circuit system |
| CN103956595A (en) * | 2014-05-21 | 2014-07-30 | 国家电网公司 | Power transmission line direction-changeable hook ground rod |
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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 Free format text: FORMER OWNER: CHONGQING ELECTRIC POWER CORP SHAPINGBA POWER SUPPLY BUREAU Effective date: 20140130 Owner name: STATE GRID CHONGQING ELECTRIC POWER COMPANY URBAN Effective date: 20140130 |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 400030 SHAPINGBA, CHONGQING TO: 100031 XICHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140130 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: Urban Power Supply Branch of State Grid Chongqing Electric Power Company Address before: 400030 No. 4 middle Sha Road, Shapingba District, Chongqing Patentee before: Chongqing Electric Power Corp Shapingba Power Supply Bureau |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101201 |
|
| CX01 | Expiry of patent term |