CN202977946U - Tool for hanging and detaching grounding wire for large corner tower - Google Patents
Tool for hanging and detaching grounding wire for large corner tower Download PDFInfo
- Publication number
- CN202977946U CN202977946U CN 201220708957 CN201220708957U CN202977946U CN 202977946 U CN202977946 U CN 202977946U CN 201220708957 CN201220708957 CN 201220708957 CN 201220708957 U CN201220708957 U CN 201220708957U CN 202977946 U CN202977946 U CN 202977946U
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- Prior art keywords
- support
- pulley
- action bars
- ground wire
- hung
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- 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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- 230000001105 regulatory effect Effects 0.000 description 6
- 238000005452 bending Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a tool for hanging and detaching a grounding wire for a large corner tower, comprising a support, wherein an operating rod rear holding box used for holding the rear part of an insulated operating rod is movably connected to the top of the support; and an operating rod supporting mechanism used for supporting the front part of the insulated operating rod is further movably connected to the support. According to the tool disclosed by the utility model, the operating rod supporting mechanism and the operating rod rear holding box are additionally arranged on the support and used for supporting and holding the front part and the rear part of the insulated operating rod respectively, thus solving the problem that the front end of the insulated operating rod is bent due to the own weight, and thus the grounding wire cannot be successfully hung and detached; and the tool is simple in structure, low in cost, convenient, and suitable for overhaul for the grounding wire.
Description
Technical field
The utility model relates to the earth connection service kit, particularly relates to a kind of large corner pole and hangs the dismounting ground wire instrument.
Background technology
At present, generally be used for earth connection and hang effective extension of the insulating bar of tearing open to tear distance open be 4 meters, tear distance open and surpass 4 meters in case hang, the insulating bar front end can because of the bending of conducting oneself with dignity, be torn open and cause successfully hanging.For large corner pole, the distance of tearing construction point open from extension due to its earth connection so general insulating bar can't be suitable for, brings great inconvenience and security risk for the line construction operation generally all greater than 4 meters.
The utility model content
The purpose of this utility model is in order to overcome the deficiency of above-mentioned background technology, a kind of large corner pole extension dismounting ground wire instrument that large corner pole earth connection extension is torn open that is applicable to be provided.
In order to realize above purpose, a kind of large corner pole that the utility model provides is hung the dismounting ground wire instrument, comprise support, described support top movable is connected with the action bars butt mounted box for support insulating bar rear portion, also is flexibly connected the action bars supporting mechanism that is useful on supports insulative action bars front portion on described support.Support respectively front and rear with the support insulating bar by add action bars supporting mechanism and action bars butt mounted box on support, solved the insulating bar front end because of the bending of conducting oneself with dignity, and the problem that causes successfully hanging dismounting ground wire is simple in structure, and cost is low and easy to use.
In such scheme, described action bars butt mounted box comprises the support box body, the first pulley and second pulley of upper and lower layout are installed in described support box body, and the spacing between described the first pulley and the second pulley matches with the external diameter at insulating bar rear portion.The rear portion of described insulating bar is inserted between described the first pulley and the second pulley, need not like this manpower and lifts described insulating bar, and is easy to use.
In such scheme, also be provided with at least the 3rd pulley in described support box body, described the 3rd pulley and described the second pulley are conducive to so described insulating bar and slide on described the second pulley and the 3rd pulley at grade, the operation of being more convenient for.
In such scheme, described action bars supporting mechanism comprises the first support bar and telescopic the second support bar, described the first support bar one end is provided with the 4th pulley for supports insulative action bars front portion, the described first support bar other end is connected with described support top movable, described the second support bar one end and described the first support bar middle part flexible connection, the described second support bar other end and described mid-stent are flexibly connected.
In such scheme, described the first support bar is Collapsible structure, to be convenient for carrying.
In such scheme, described support comprises a tripod pallet, three triangle connection elements and three supporting legs, each described supporting leg upper end is flexibly connected by a triangle connection element and described tripod tray bottom surface, and described tripod pallet end face is by set square and the bottom flexible connection of described action bars butt mounted box.Like this, can adjust by the angle of regulating described action bars butt mounted box the angle of insulating bar.
In such scheme, described supporting leg lower end is provided with for the universal lower margin leg that described support is fixed on shaft tower.
In such scheme, described supporting leg is Collapsible structure, to be convenient for carrying.
The utility model on the one hand, support respectively front and rear with the support insulating bar by add action bars supporting mechanism and action bars butt mounted box on support, solved the insulating bar front end because of the bending of conducting oneself with dignity, and the problem that causes successfully hanging dismounting ground wire, simple in structure, cost is low and easy to use; On the other hand, the rear portion of described insulating bar is inserted between described the first pulley and the second pulley, need not like this manpower and lifts described insulating bar, and is easy to use; On the one hand, the 3rd pulley that adds is conducive to described insulating bar and slides on described the second pulley and the 3rd pulley again, the operation of being more convenient for; Again more on the one hand, described tripod pallet end face like this, can be adjusted by the angle of regulating described action bars butt mounted box the angle of insulating bar by set square and the bottom flexible connection of described action bars butt mounted box; At last, described the first support bar and supporting leg are designed to Collapsible structure, are convenient for carrying.
The utility model is compared with the prior art, and show that fully its superiority is: simple in structure, cost is low, and is easy to use and easy to carry etc.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is use status architecture schematic diagram of the present utility model;
Fig. 3 is folded state structural representation of the present utility model.
In figure: support 1, tripod pallet 1a, triangle connection element 1b, supporting leg 1c, set square 1d, universal lower margin leg 1e, action bars butt mounted box 2, support box body 2a, the first pulley 2b, the second pulley 2c, the 3rd pulley 2d, action bars supporting mechanism 3, the first support bar 3a, the second support bar 3b, the 4th pulley 3c, insulating bar 4.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail, but this embodiment should not be construed as restriction of the present utility model.
The present embodiment provides a kind of large corner pole to hang the dismounting ground wire instrument, comprise support 1, described support 1 top is hinged with the action bars butt mounted box 2 for support insulating bar 4 rear portions, also is hinged with the action bars supporting mechanism 3 for supports insulative action bars 4 front portions on described support 1.Action bars supporting mechanism 3 and action bars butt mounted box 2 support respectively and the front and rear of support insulating bar 4 by adding on support 1, insulating bar 4 front ends have been solved because of the bending of conducting oneself with dignity, and the problem that causes successfully hanging dismounting ground wire is simple in structure, and cost is low and easy to use.
Aforesaid operations bar butt mounted box 2 comprises support box body 2a, the first pulley 2b and the second pulley 2c of upper and lower layout are installed in described support box body 2a, and the spacing between described the first pulley 2b and the second pulley 2c matches with the external diameter at insulating bar 4 rear portions.The rear portion of described insulating bar 4 is inserted between described the first pulley 2b and the second pulley 2c, need not like this manpower and lifts described insulating bar 4, and is easy to use.Also be provided with at least the 3rd a pulley 2d in described support box body 2a, described the 3rd pulley 2d and described the second pulley 2c are conducive to so described insulating bar 4 and slide on described the second pulley 2c and the 3rd pulley 2d at grade, the operation of being more convenient for.
Aforesaid operations bar supporting mechanism 3 comprises the first support bar 3a and telescopic the second support bar 3b, described the first support bar 3a one end is provided with the 4th pulley 3c for supports insulative action bars 4 front portions, the described first support bar 3a other end and described support 1 upper articulation, described the second support bar 3b one end and described the first support bar 3a middle part are hinged, and the described second support bar 3b other end is arranged on the below of described the first support bar 3a and hinged with described support 1 middle part.Described the first support bar 3a is Collapsible structure, to be convenient for carrying.
Above-mentioned support 1 comprises a tripod pallet 1a, three triangle connection element 1b and three supporting leg 1c, each described supporting leg 1c upper end is hinged with described tripod pallet 1a bottom surface by a triangle connection element 1b, and described tripod pallet 1a end face passes through set square 1d and described action bars butt mounted box 2 lower hinge.Like this, can adjust by the angle of regulating described action bars butt mounted box 2 angle of insulating bar 4.Described supporting leg 1c lower end is provided with for the universal lower margin leg 1e that described support 1 is fixed on shaft tower.Described supporting leg 1c is Collapsible structure, to be convenient for carrying.
The utility model use procedure is as follows:
At first, this instrument is launched, and by described universal lower margin leg 1e, this instrument is fixed on shaft tower; Then, described action bars supporting mechanism 3 is strutted certain angle, and the rear portion of insulating bar 4 is inserted between described the first pulley 2b and the second pulley 2c; Then, front portion with described insulating bar 4 places on described the 4th pulley 3c again, simultaneously, by elongation with shorten the distraction angle that the length of described the second support bar 3b is regulated described action bars supporting mechanism 3, so that the angle of described insulating bar 4 meets the demands, and the distance of regulating described insulating bars 4 by the described insulating bar 4 of push-and-pull; At last, only need directly described insulating bar 4 to be operated to get final product.
After this instrument is finished using, at first insulating bar 4 is taken off from this instrument, then this instrument is pulled down from shaft tower, draw at last each expansion link in and fold and get final product.
The utility model is by adding action bars supporting mechanism 3 and action bars butt mounted box 2 and support respectively and the front and rear of support insulating bar 4 on support 1, insulating bar 4 front ends have been solved because of the bending of conducting oneself with dignity, and the problem that causes successfully hanging dismounting ground wire, simple in structure, cost is low and easy to use; On the other hand, the rear portion of described insulating bar 4 is inserted between described the first pulley 2b and the second pulley 2c, need not like this manpower and lifts described insulating bar 4, and is easy to use; On the one hand, the 3rd pulley 2d that adds is conducive to described insulating bar 4 and slides on described the second pulley 2c and the 3rd pulley 2d again, the operation of being more convenient for; Again on the one hand, described tripod pallet 1a end face like this, can be adjusted by the angle of regulating described action bars butt mounted box 2 angle of insulating bar 4 by set square 1d and described action bars butt mounted box 2 lower hinge again; At last, described the first support bar 3a and supporting leg 1c are designed to Collapsible structure, are convenient for carrying.
Claims (8)
1. a large corner pole is hung the dismounting ground wire instrument, it is characterized in that: comprise support, described support top movable is connected with the action bars butt mounted box for support insulating bar rear portion, also is flexibly connected the action bars supporting mechanism that is useful on supports insulative action bars front portion on described support.
2. large corner pole as claimed in claim 1 is hung the dismounting ground wire instrument, it is characterized in that: described action bars butt mounted box comprises the support box body, the first pulley and second pulley of upper and lower layout are installed in described support box body, and the spacing between described the first pulley and the second pulley matches with the external diameter at insulating bar rear portion.
3. large corner pole as claimed in claim 2 is hung the dismounting ground wire instrument, and it is characterized in that: also be provided with at least the 3rd pulley in described support box body, described the 3rd pulley and described the second pulley are at grade.
4. large corner pole as claimed in claim 1 or 2 is hung the dismounting ground wire instrument, it is characterized in that: described action bars supporting mechanism comprises the first support bar and telescopic the second support bar, described the first support bar one end is provided with the 4th pulley for supports insulative action bars front portion, the described first support bar other end is connected with described support top movable, described the second support bar one end and described the first support bar middle part flexible connection, the described second support bar other end and described mid-stent are flexibly connected.
5. large corner pole as claimed in claim 4 is hung the dismounting ground wire instrument, and it is characterized in that: described the first support bar is Collapsible structure.
6. large corner pole as claimed in claim 1 or 2 is hung the dismounting ground wire instrument, it is characterized in that: described support comprises a tripod pallet, three triangle connection elements and three supporting legs, each described supporting leg upper end is flexibly connected by a triangle connection element and described tripod tray bottom surface, and described tripod pallet end face is by set square and the bottom flexible connection of described action bars butt mounted box.
7. large corner pole as claimed in claim 6 is hung the dismounting ground wire instrument, it is characterized in that: described supporting leg lower end is provided with for the universal lower margin leg that described support is fixed on shaft tower.
8. large corner pole as claimed in claim 6 is hung the dismounting ground wire instrument, and it is characterized in that: described supporting leg is Collapsible structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220708957 CN202977946U (en) | 2012-12-20 | 2012-12-20 | Tool for hanging and detaching grounding wire for large corner tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220708957 CN202977946U (en) | 2012-12-20 | 2012-12-20 | Tool for hanging and detaching grounding wire for large corner tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202977946U true CN202977946U (en) | 2013-06-05 |
Family
ID=48518974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220708957 Expired - Lifetime CN202977946U (en) | 2012-12-20 | 2012-12-20 | Tool for hanging and detaching grounding wire for large corner tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202977946U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102983476A (en) * | 2012-12-20 | 2013-03-20 | 湖北省电力公司检修分公司 | Tool for hanging and disassembling earth wire of large corner tower |
| CN106057251A (en) * | 2016-05-18 | 2016-10-26 | 国网山东省电力公司临朐县供电公司 | Portable grounding gun support |
-
2012
- 2012-12-20 CN CN 201220708957 patent/CN202977946U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102983476A (en) * | 2012-12-20 | 2013-03-20 | 湖北省电力公司检修分公司 | Tool for hanging and disassembling earth wire of large corner tower |
| CN106057251A (en) * | 2016-05-18 | 2016-10-26 | 国网山东省电力公司临朐县供电公司 | Portable grounding gun support |
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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 ELECTRIC NET CROP. Free format text: FORMER OWNER: MAINTENANCE BRANCH OF HUBEI ELECTRIC POWER COMPANY Effective date: 20130731 Owner name: MAINTENANCE BRANCH OF HUBEI ELECTRIC POWER COMPANY Free format text: FORMER OWNER: STATE ELECTRIC NET CROP. Effective date: 20130731 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 430050 WUHAN, HUBEI PROVINCE TO: 100031 XICHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130731 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: MAINTENANCE BRANCH OF HUBEI ELECTRIC POWER Co. Address before: Hubei city in Wuhan province 430050 maintenance wulidun Hanyang district electric power company of Hubei Province Branch Patentee before: MAINTENANCE BRANCH OF HUBEI ELECTRIC POWER Co. Patentee before: State Grid Corporation of China |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130605 |
|
| CX01 | Expiry of patent term |