CN203895907U - Locking yoke preventing electrified rod climbing - Google Patents
Locking yoke preventing electrified rod climbing Download PDFInfo
- Publication number
- CN203895907U CN203895907U CN201420115251.XU CN201420115251U CN203895907U CN 203895907 U CN203895907 U CN 203895907U CN 201420115251 U CN201420115251 U CN 201420115251U CN 203895907 U CN203895907 U CN 203895907U
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- China
- Prior art keywords
- climbing
- rod
- circle
- preventing ring
- preventing
- 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
- 230000009194 climbing Effects 0.000 title claims abstract description 36
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 6
- 238000007689 inspection Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model discloses an error-preventing device for power operation and especially relates to a locking yoke preventing electrified rod climbing belonging to the field of power supply equipment. The locking yoke preventing electrified rod climbing includes a left rod-climbing-preventing ring (1) and a right rod-climbing-preventing ring (2). One end of the left rod-climbing-preventing ring (1) is hinged to one end of the right rod-climbing-preventing ring (2) while the other end of the left rod-climbing-preventing ring and the other end of the right rod-climbing-preventing ring (2) are provided with a lock hole (7). An electronic lock (5) is arranged on the lock hole (7). After the left rod-climbing-preventing ring (1) and the right rod-climbing-preventing ring (2) are connected together, the outer layer of the combination body of the rod-climbing-preventing ring (1) and the right rod-climbing-preventing ring (2) is a circle with a gap (6) while the inner layer is an oval spring plate fixing support (4). The circle on the outer part of the rod-climbing-preventing ring (1) and the right rod-climbing-preventing ring (2) is connected with a middle support frame (3) connected with the oval spring plate fixing support (4). A short shaft end of the oval spring plate fixing support (4) is provided with an opening (9). By adopting the locking yoke provided by the utility model, electrified rod climbing is prevented fundamentally. The locking yoke is convenient to mount, simple in structure, reasonable in design and high in safety performance and prevents electric shock effectively.
Description
Technical field
The utility model discloses a kind of electric operating error-proof device, and particularly a kind of error-climbing band electric pole locking cangue, belongs to power supply unit field.
Background technology
While inspection in spring inspection and autumn at present, all need the equipment of stepping on pole pair bar to overhaul, but some contiguous shaft tower is charged, easily there is workman and step on band electric pole by mistake, there is electric shock casualty accident, so charged bar need to be fenced up with blocking, and need formulation specific responsibility guardian seeing charged bar, prevent that workman from entering fence and stepping on band electric pole by mistake.Sometimes operating environment complexity, may specialize in guardian and only note workman's fall arrest on bar, the maintenance task that completes of guaranteeing both quality and quantity, and may ignore the monitoring to bottom surface workman, and likely can occur to step on by mistake, there is electric shock accidents.
Utility model content
According to above deficiency of the prior art, problem to be solved in the utility model is: a kind of error-climbing band electric pole locking cangue simple in structure, reasonable in design, easy for installation, safe is provided.
The utility model solves the technical scheme that its technical problem adopts:
Described error-climbing band electric pole locking cangue, comprise left preventing fault rod climbing circle and right preventing fault rod climbing circle, one end of left preventing fault rod climbing circle and right preventing fault rod climbing circle is hinged, the other end arranges lockhole, electronic lock is set on lockhole, outer after left preventing fault rod climbing circle is connected with right preventing fault rod climbing circle is the notched circle in one end, internal layer is elliptic spring plate fixed mount, the flexible reinforcing bar of crossing of left preventing fault rod climbing circle and right preventing fault rod climbing circle outside is connected intermediate support beam, intermediate support beam connects elliptic spring plate fixed mount, and the minor axis end of elliptic spring plate fixed mount arranges opening.
Described error-climbing band electric pole locking cangue is connected and locks by electronic lock with right preventing fault rod climbing circle by left preventing fault rod climbing circle, be fixed by elliptic spring plate fixed mount, easy for installation, simple in structure, easy to use, effectively prevented the generation of electric shock accidents, left preventing fault rod climbing circle and right preventing fault rod climbing circle junction arrange breach, can avoid the sleeve pipe of putting cable underground.
Preferred further, the minor axis of elliptic spring plate fixed mount is less than pole diameter, and major axis is identical with pole diameter.Pole diameter is about 3800mm, the oval little 30mm-50mm of minor axis diameter group, and installation tightness is good.
Preferred further, the thickness of elliptic spring plate fixed mount is 3mm, and width is 20mm.Convenient installation.
The beneficial effect that the utility model has is:
Described error-climbing band electric pole locking cangue packs into electric pole in elliptic spring plate fixed mount, elastic compression electric pole by latch plate is fixed it, is locked by electronic lock, only has by electron key and just can open it, device itself does not have screw bolt, use the instruments such as spanner cannot take off this device, fundamentally stopped to step on band electric pole by mistake, easy for installation, simple in structure, reasonable in design, improve fail safe, effectively prevent the generation of electric shock accidents.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Wherein, 1, left preventing fault rod climbing circle; 2, right preventing fault rod climbing circle; 3, intermediate support beam; 4, elliptic spring plate fixed mount; 5, electronic lock; 6, breach; 7, lockhole; 8, reinforcing bar.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
As shown in Figure 1, error-climbing band electric pole locking cangue described in the utility model, comprise left preventing fault rod climbing circle 1 and right preventing fault rod climbing circle 2, one end of left preventing fault rod climbing circle 1 and right preventing fault rod climbing circle 2 is hinged, the other end arranges lockhole 7, electronic lock 5 is set on lockhole 7, the outer circle for one end band breach 6 after left preventing fault rod climbing circle 1 is connected with right preventing fault rod climbing circle 2, internal layer is elliptic spring plate fixed mount 4, the flexible reinforcing bar 8 of crossing of left preventing fault rod climbing circle 1 and right preventing fault rod climbing circle 2 outsides is connected intermediate support beam 3, intermediate support beam 3 connects elliptic spring plate fixed mount 4, the minor axis end of elliptic spring plate fixed mount 4 arranges opening 9.
Wherein, the minor axis of elliptic spring plate fixed mount 4 is less than pole diameter, and major axis is identical with pole diameter.The thickness of elliptic spring plate fixed mount 4 is 3mm, and width is 20mm.
Operation principle and use procedure:
Described error-climbing band electric pole locking cangue, in the time that the normal operation of circuit does not have power cut construction operation, is tightly placed in left preventing fault rod climbing circle 1 and right preventing fault rod climbing circle 2 on band electric pole, is locked the online pole-climbing of the personnel that prevent by electronic lock; In the time that circuit needs interruption maintenance, after operating personnel operate by line outage program step, operating personnel open electronic lock by electron key, error-climbing band electric pole locking cangue are taken off, after identification circuit is with no pressure, workmen just can climb up electric pole and carry out operation, the utility model is arranged on the position apart from ground 1.8-2 rice, simple in structure, easy for installation, improve fail safe, effectively prevented the generation of electric shock accidents.
Claims (3)
1. an error-climbing band electric pole locking cangue, it is characterized in that: comprise left preventing fault rod climbing circle (1) and right preventing fault rod climbing circle (2), one end of left preventing fault rod climbing circle (1) and right preventing fault rod climbing circle (2) is hinged, the other end arranges lockhole (7), electronic lock (5) is set on lockhole (7), the outer circle for one end band breach (6) after left preventing fault rod climbing circle (1) is connected with right preventing fault rod climbing circle (2), internal layer is elliptic spring plate fixed mount (4), left preventing fault rod climbing circle (1) flexible the cross reinforcing bar (8) outside with right preventing fault rod climbing circle (2) is connected intermediate support beam (3), intermediate support beam (3) connects elliptic spring plate fixed mount (4), the minor axis end of elliptic spring plate fixed mount (4) arranges opening (9).
2. error-climbing band electric pole locking cangue according to claim 1, is characterized in that: the minor axis of described elliptic spring plate fixed mount (4) is less than pole diameter, and major axis is identical with pole diameter.
3. error-climbing band electric pole locking cangue according to claim 1, is characterized in that: the thickness of described elliptic spring plate fixed mount (4) is 3mm, and width is 20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420115251.XU CN203895907U (en) | 2014-03-13 | 2014-03-13 | Locking yoke preventing electrified rod climbing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420115251.XU CN203895907U (en) | 2014-03-13 | 2014-03-13 | Locking yoke preventing electrified rod climbing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203895907U true CN203895907U (en) | 2014-10-22 |
Family
ID=51722263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420115251.XU Expired - Fee Related CN203895907U (en) | 2014-03-13 | 2014-03-13 | Locking yoke preventing electrified rod climbing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203895907U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107834428A (en) * | 2017-11-17 | 2018-03-23 | 国网山东省电力公司淄博供电公司 | Overhead line structures error-climbing safety guard |
| CN108360907A (en) * | 2018-04-13 | 2018-08-03 | 国网冀北电力有限公司迁西县供电分公司 | A kind of 10kV circuits dual power supply gets in touch with hand in hand structure and its installation and application method |
| CN113112908A (en) * | 2021-04-29 | 2021-07-13 | 国网冀北电力有限公司唐山供电公司 | Double-power-rod anti-mistaken-climbing warning board and manufacturing method thereof |
-
2014
- 2014-03-13 CN CN201420115251.XU patent/CN203895907U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107834428A (en) * | 2017-11-17 | 2018-03-23 | 国网山东省电力公司淄博供电公司 | Overhead line structures error-climbing safety guard |
| CN108360907A (en) * | 2018-04-13 | 2018-08-03 | 国网冀北电力有限公司迁西县供电分公司 | A kind of 10kV circuits dual power supply gets in touch with hand in hand structure and its installation and application method |
| CN108360907B (en) * | 2018-04-13 | 2024-03-22 | 国网冀北电力有限公司迁西县供电分公司 | 10kV line dual-power hand-in-hand connection structure and installation and use method thereof |
| CN113112908A (en) * | 2021-04-29 | 2021-07-13 | 国网冀北电力有限公司唐山供电公司 | Double-power-rod anti-mistaken-climbing warning board and manufacturing method thereof |
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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: 20141022 Termination date: 20190313 |