CN203522016U - Device for lifting overhead ground wire - Google Patents
Device for lifting overhead ground wire Download PDFInfo
- Publication number
- CN203522016U CN203522016U CN201320583777.6U CN201320583777U CN203522016U CN 203522016 U CN203522016 U CN 203522016U CN 201320583777 U CN201320583777 U CN 201320583777U CN 203522016 U CN203522016 U CN 203522016U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- overhead ground
- leading screw
- ground wire
- hook
- 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
- 230000000694 effects Effects 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 239000004020 conductor Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Images
Abstract
The utility model provides a device for lifting overhead ground wires, capable of rapidly lifting overhead ground wires and lowering labor intensity. The device comprises a cross bar and a leading screw, wherein both ends of the cross bar are each hinged to one vertical stick, one of the vertical stick is hinged to one end of the connecting rod, and the other end of the connecting rod is connected with the other vertical stick through bolts. The connecting rod is provided with a connecting hole, the upper end of the leading screw is provided with a joint, and the lower end of the leading screw is provided with a hook. The joint is connected with the connecting hole through pegs, and the hook is connected with an overhead conductor. The device hangs on the cross-arm of an iron tower, the connecting rod and vertical sticks are connected through bolts to provide security effects, thereby preventing disconnection of the device and the cross-arm. The joint and the connecting rod are connected through pegs, the overhead ground wires are hang up on the hook, and the leading screw rotates to adjust the vertical position of the overhead ground wires. The device is convenient for use, simple for operation and high in work safety.
Description
Technical field
The utility model belongs to large power grid security field, is specifically related to a kind of for promoting the device of overhead ground wire.
Background technology
High pressure and EHV Substation floor space are wide, require the region of direct striking thunder prevention large, lightning rod is installed and can be had any problem, thereby sometimes also adopt overhead ground wire protection, and overhead ground wire is to be all erected at above protected wire.Overhead ground wire is connected with gold utensil, when installing or changing overhead ground wire, overhead ground wire need to be promoted, and adopts when manually shouldering and relatively requires great effort, and is subject to spatial limitation, is difficult to rapid construction.
Utility model content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, and a kind of device that promotes overhead ground wire is provided, and can fast overhead ground wire be promoted, be reduced labour intensity.
To achieve these goals, the technical solution of the utility model realizes in the following manner:
A kind of device that promotes overhead ground wire, comprise cross bar and leading screw, cross bar two ends are hinged with montant, one of them montant and connecting rod one end are hinged and connected, the connecting rod other end is connected by bolt with another montant, and connecting rod is provided with connecting hole, and leading screw upper end is provided with connector, lower end is provided with hook, connector is connected with connecting hole by pin, and hook is connected with aerial condutor.
Described leading screw is provided with spanner.
The utility model hangs on steel tower cross-arm, utilizes bolt that connecting rod is connected with montant, can play safety effect, prevents that whole device and cross-arm from coming off.Utilize afterwards pin that connector is connected with connecting rod, overhead ground wire is hung over to hook upper, then rotating threaded shaft, just can adjust the upper-lower position of overhead ground wire, it is easy to use, simple to operate, and operation is safe.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein, 1. montant, 2. cross bar, 3. connecting rod, 4. connecting hole, 5. bolt, 6. connector, 8. spanner, 9. leading screw, 10. hook.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment; technical scheme in the utility model embodiment is carried out to clear, complete description; based on embodiment of the present utility model; those of ordinary skills are not making all other embodiment that obtain under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, the utility model discloses a kind of device that promotes overhead ground wire, this device comprises cross bar 2 and leading screw 9, cross bar 2 two ends are hinged with left and right two montants 1, and wherein right side montant and connecting rod 3 one end are hinged and connected, and connecting rod 3 other ends are connected by bolt 5 with left side montant, connecting rod 3 is provided with connecting hole 4, leading screw 9 upper ends are provided with connector 6, lower end is provided with hook 10, and connector 6 is connected with connecting hole 4 by pin, and hook 10 is connected with aerial condutor.
The utility model hangs on steel tower cross-arm while using: after cross bar 2 hangs on cross-arm, utilize bolt 5 that connecting rod 3 is connected with montant 1, can play safety effect, prevent that whole device and cross-arm from coming off.Utilize afterwards pin that connector 6 is connected with connecting rod 3, overhead ground wire is hung on hook 10, then rotating threaded shaft 9, just can adjust the upper-lower position of overhead ground wire.
As preferred version, can on described leading screw 9, spanner 8 be set, after spanner 8 is set, be conducive to convenient rotating threaded shaft 9.
Principal character of the present utility model has more than been described; the utility model is not restricted to the described embodiments; do not departing under the prerequisite of the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the utility model.
Claims (2)
1. a device that promotes overhead ground wire, comprise cross bar (2) and leading screw (9), cross bar (2) two ends are hinged with montant (1), it is characterized in that: one of them montant and connecting rod (3) one end is hinged and connected, connecting rod (3) other end is connected by bolt (5) with another montant, connecting rod (3) is provided with connecting hole (4), leading screw (9) upper end is provided with connector (6), lower end is provided with hook (10), connector (6) is connected with connecting hole (4) by pin, and hook (10) is connected with aerial condutor.
2. the device of lifting overhead ground wire according to claim 1, is characterized in that: described leading screw (9) is provided with spanner (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320583777.6U CN203522016U (en) | 2013-09-22 | 2013-09-22 | Device for lifting overhead ground wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320583777.6U CN203522016U (en) | 2013-09-22 | 2013-09-22 | Device for lifting overhead ground wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203522016U true CN203522016U (en) | 2014-04-02 |
Family
ID=50380891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320583777.6U Expired - Fee Related CN203522016U (en) | 2013-09-22 | 2013-09-22 | Device for lifting overhead ground wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203522016U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103928868A (en) * | 2014-04-24 | 2014-07-16 | 国家电网公司 | Iron tower overhead ground wire lifter |
| CN105846356A (en) * | 2016-06-07 | 2016-08-10 | 国家电网公司 | Ground wire lifting fixture of steel tube tower for power transmission line |
| CN114188881A (en) * | 2021-12-07 | 2022-03-15 | 广西电网有限责任公司玉林供电局 | Combined device applied to wire for replacing suspension clamp |
-
2013
- 2013-09-22 CN CN201320583777.6U patent/CN203522016U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103928868A (en) * | 2014-04-24 | 2014-07-16 | 国家电网公司 | Iron tower overhead ground wire lifter |
| CN105846356A (en) * | 2016-06-07 | 2016-08-10 | 国家电网公司 | Ground wire lifting fixture of steel tube tower for power transmission line |
| CN114188881A (en) * | 2021-12-07 | 2022-03-15 | 广西电网有限责任公司玉林供电局 | Combined device applied to wire for replacing suspension clamp |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20180922 |