CN203631942U - Grounding wire hanging device allowed to share operation rod - Google Patents
Grounding wire hanging device allowed to share operation rod Download PDFInfo
- Publication number
- CN203631942U CN203631942U CN201320845224.3U CN201320845224U CN203631942U CN 203631942 U CN203631942 U CN 203631942U CN 201320845224 U CN201320845224 U CN 201320845224U CN 203631942 U CN203631942 U CN 203631942U
- Authority
- CN
- China
- Prior art keywords
- connector
- connecting rod
- earth connection
- suspension arrangement
- location
- 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 abstract description 9
- 230000009471 action Effects 0.000 claims description 31
- 239000000725 suspension Substances 0.000 claims description 20
- 239000002245 particle Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 description 7
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Abstract
The utility model discloses a grounding wire hanging device which is allowed to share an operation rod. The grounding wire hanging device comprises a connection head (5) and a positioning insulation rope (1), wherein a wire clamp (6) is connected on the connection head (5), the connection head (5) is connected with a positioning insulation sleeve (3) through a connection rod (4), a connection element (2) is disposed on the positioning insulation rope (1), the connection element (2) goes through the positioning insulation sleeve (3) to connect with the connection rod (4), and the positioning insulation rope (1) is sleeved by a hollow operation rod (7). With the grounding wire hanging device which is allowed to share the operation rod, a grounding operation is accomplished with only one operation rod, so that the number and the cost of the operation rod are reduced, the problems of large labor intensity and inconvenient carriage for carrying a plurality of operation rods are solved, the grounding wire operation is simplified, and the practicality is improved greatly.
Description
Technical field
The utility model relates to a kind of earth connection suspension arrangement, and specifically a kind of earth connection suspension arrangement that can share operations bar, belongs to power equipment maintaining field.
Background technology
Electric power overhaul personnel are in the time overhauling power transmission line, all need to suspension earth connection be set the maintenance point two ends on power transmission line, prevent electric leakage, hanging earth connection is power transmission line, the security means that power equipment is taked in the time that maintenance waits, current every group of earth connection all can have supporting action bars, action bars can help maintainer that the binding clip of connecting wires is clamped on power transmission line, in order to avoid overtension and cause accident, present earth connection suspension arrangement is in the time using action bars, have following defect: 1, action bars is made up of special material, cost is high, because each earth connection suspension arrangement needs an independent action bars, at least need 2 groups totally 6 with (power transmission line has live wire at every turn, zero line and ground wire totally three with) action bars, not only cost is high, and in order to reach the safe distance of people and electric wire, the higher action bars of electric pressure is longer, the action bars at every turn needing is different in size, be not easy to carrying, and because action bars demand is large, when each carrying, the amount of labour is large, operation also very easily influences each other in the time using multiple action bars.These defects are all that the use of earth connection suspension arrangement has brought inconvenience.
Utility model content
Problem to be solved in the utility model is to provide a kind of earth connection suspension arrangement that can share operations bar, and having solved earth connection suspension arrangement in the past all needs action bars, thereby makes that suspension arrangement cost is high, carrying and unhandy problem.
The technical scheme that the utility model provides is: a kind of earth connection suspension arrangement that can share operations bar, comprise connector and location insulating cord, on connector, be connected with clamp folder, described connector is also connected with location insulating case by connecting rod, on the insulating cord of described location, be provided with connector, connector is connected with connecting rod through location insulating case, and described location insulating cord is also sheathed with hollow action bars outward.
Described connecting rod is threaded with connector.
Described connector is location insulating needle, locates insulating needle and is fixedly connected with by welding manner with connecting rod.
Described connector is external screw thread connecting rod, and external screw thread connecting rod is threaded with connecting rod.
Insulating case inside, described location is provided with the antiskid particles of multiple projections.
Described location insulating case adopts rigid insulation rubber to make.
The utility model has the advantage of: this earth connection suspension arrangement that can share operations bar of the utility model design, in the time carrying out earth connection operation, only need use an action bars to complete, quantity and the cost of action bars are not only saved, also reduced simultaneously carry more action bars and bring the amount of labour large, carry inconvenient problem, simplified earth connection operation, practicality greatly improves.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is use view of the present utility model, and in figure, A, B, C represent respectively live wire, ground wire and the zero line of power transmission line.
Label in figure is respectively: 1, location insulating cord; 2, connector; 3, location insulating case; 4, connecting rod; 5, connector; 6, clamp folder; 7, hollow action bars.
Embodiment
Embodiment 1
Referring to Fig. 1-Fig. 3, a kind of earth connection suspension arrangement that can share operations bar, comprise connector 5 and location insulating cord 1, on connector 5, be connected with clamp folder 6, described connector 5 is also connected with location insulating case 3 by connecting rod 4, on described location insulating cord 1, be provided with connector 2, connector 2 is connected with connecting rod 4 through location insulating case 3, the outer hollow action bars 7 that is also sheathed with of described location insulating cord 1.
While implementing the present embodiment, earth connection is connected on clamp folder 6, maintainer snaps in hollow action bars 7 one end in the insulating case 3 of location, connector 5 is extended electric wire retaining part by hand-held hollow action bars 7 other ends, pressing from both sides 6 by clamp is clamped on electric wire, then hollow action bars 7 is taken off from location insulating cord 1, location insulating cord 1 is fixed on steel tower or other fixtures, by tight pulling wire straight, avoid it to rock, then adopt the same manner to carry out earth connection clamping to power transmission line, whole process only need be used a hollow action bars 7 can complete all earth connection operations, when Awaiting Overhaul completes, suspension arrangement can be taken off by reverse operating, the present embodiment is by completing the operation of all earth connections with a hollow action bars 7, adopt location insulating cord 1 to replace original action bars to fix, strain electric wire simultaneously, quantity and the cost of action bars are not only saved, also reduced simultaneously carry more action bars and bring the amount of labour large, carry inconvenient problem, avoided action bars more and bring troublesome poeration and other potential safety hazard, practicality greatly improves.
Embodiment 2
The present embodiment has done following optimization on the basis of embodiment 1: described connecting rod 4 is threaded with connector 5.
Than embodiment 1, the present embodiment is threaded connecting rod 4 with connector 5, can, easily by the two dismounting, be convenient to carrying, and in the time that the two one damages, another part also can continue to use simultaneously, has reduced cost and waste.
Embodiment 3
The present embodiment has done following improvement on the basis of embodiment 1 or embodiment 2: described connector 2 is location insulating needle, locates insulating needle and is fixedly connected with by welding manner with connecting rod 4.
The present embodiment can play the effect of good tension, positioning wires in order to guarantee to locate insulating cord 1, connector 2 is designed to aciculiform structure, aciculiform structural design has for the fixing through wires hole of location insulating cord 1, in the time that after location insulating needle and connecting rod 4 welding, insulating cord 1 is located in tension again, location insulating needle and connecting rod 4 can not come off, can well play by tight pulling wire straight, avoid its effect of rocking, thereby can substitute action bars completely.
Embodiment 4
The present embodiment has done following improvement on the basis of embodiment 1 or embodiment 2: described connector 2 is external screw thread connecting rod, and external screw thread connecting rod is threaded with connecting rod 4.
The present embodiment is in order to reach objects for convenience detach and replacing parts, connector 2 is designed to be with externally threaded fine thread bar, in connecting rod 4, establish the internal thread hole coordinating with external screw thread simultaneously, the two is threaded connection, not only play good bonding strength, can not affect the tensioning function of location insulating cord 1 to electric wire, the two can also be dismantled mutually simultaneously, in the time that connecting rod 4, threaded rod or location insulating cord 1 have any one to damage, only need to change corresponding parts, other still can continue use, cost-saving.
Embodiment 5
The present embodiment has been optimized location insulating case on the basis of above-mentioned arbitrary embodiment, is specially: insulating case 3 inside, described location are provided with the antiskid particles of multiple projections.
In the present embodiment, because hollow action bars 7 one end are to be stuck in the insulating case 3 of location, thereby by hollow action bars 7 support clip wire clamps 6, earthing clamp is held on electric wire, therefore, in order to prevent that hollow action bars 7 is being located the interior rotation of insulating case 3, slip or directly dropping out in practical operation, the present embodiment is established the antiskid particles of multiple projections in insulating case 3 inside, location, can well prevent that like this hollow action bars 7 is at location insulating case 3 internal shifts, can well guarantee the smooth complete operation of maintainer, practicality greatly improves.
Embodiment 6
Embodiment 6 is optimum embodiment of the present utility model
The present embodiment has been optimized location insulating case on the basis of above-mentioned arbitrary embodiment, is specially: described location insulating case 3 adopts rigid insulation rubber to make.
The present embodiment location insulating case 3 adopts rigid insulation rubber to make the hardness that can increase insulating case, can increase the support strength of centering do-nothing operation bar 7.
The above is embodiment of the present utility model.Scope of patent protection of the present utility model is as the criterion with claims, and the equivalent structure that every utilization specification of the present utility model and accompanying drawing content are done changes, and in like manner all should be included in protection range of the present utility model.
Claims (6)
- One kind can share operations bar earth connection suspension arrangement, it is characterized in that: comprise connector (5) and location insulating cord (1), on connector (5), be connected with clamp folder (6), described connector (5) is also connected with location insulating case (3) by connecting rod (4), on described location insulating cord (1), be provided with connector (2), connector (2) is connected with connecting rod (4) through location insulating case (3), the outer hollow action bars (7) that is also sheathed with of described location insulating cord (1).
- 2. a kind of earth connection suspension arrangement that can share operations bar according to claim 1, is characterized in that: described connecting rod (4) is threaded with connector (5).
- 3. a kind of earth connection suspension arrangement that can share operations bar according to claim 1, is characterized in that: described connector (2) is fixedly connected with by welding manner with connecting rod (4) for location insulating needle, location insulating needle.
- 4. a kind of earth connection suspension arrangement that can share operations bar according to claim 1, is characterized in that: described connector (2) is external screw thread connecting rod, and external screw thread connecting rod is threaded with connecting rod (4).
- 5. according to a kind of earth connection suspension arrangement that can share operations bar described in claim 1-4 any one, it is characterized in that: described location insulating case (3) inside is provided with the antiskid particles of multiple projections.
- 6. according to a kind of earth connection suspension arrangement that can share operations bar described in claim 1-4 any one, it is characterized in that: described location insulating case (3) adopts rigid insulation rubber to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320845224.3U CN203631942U (en) | 2013-12-20 | 2013-12-20 | Grounding wire hanging device allowed to share operation rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320845224.3U CN203631942U (en) | 2013-12-20 | 2013-12-20 | Grounding wire hanging device allowed to share operation rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203631942U true CN203631942U (en) | 2014-06-04 |
Family
ID=50818386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320845224.3U Expired - Lifetime CN203631942U (en) | 2013-12-20 | 2013-12-20 | Grounding wire hanging device allowed to share operation rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203631942U (en) |
-
2013
- 2013-12-20 CN CN201320845224.3U patent/CN203631942U/en not_active Expired - Lifetime
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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: 20140604 |
|
| CX01 | Expiry of patent term |