CN204002515U - For the electrical network repairing hanging ladder on cross-arm - Google Patents
For the electrical network repairing hanging ladder on cross-arm Download PDFInfo
- Publication number
- CN204002515U CN204002515U CN201420423236.1U CN201420423236U CN204002515U CN 204002515 U CN204002515 U CN 204002515U CN 201420423236 U CN201420423236 U CN 201420423236U CN 204002515 U CN204002515 U CN 204002515U
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- instrument
- arm
- cross
- foot rest
- plate
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- 235000001674 Agaricus brunnescens Nutrition 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
Abstract
The utility model relates to electrical network repairing instrument, relates in particular to for the electrical network repairing hanging ladder on cross-arm.The utility model provide for the electrical network repairing hanging ladder on cross-arm, place plate by instrument is set, the instrument using when operating personnel's operation can be placed on instrument and place on plate, in operation instrument take and to put down operation all very convenient; In addition, by being placed to plate and foot rest, instrument is arranged on the both sides of body, when operating personnel stand on and operate on foot rest, instrument placement plate can reduce the barycentre offset of body, reduce the suffered active force of fixed mount, improved the security performance while use for the electrical network repairing hanging ladder on cross-arm; Further, can prevent that by fence is set operating personnel from dropping, further improve the security performance for the electrical network repairing hanging ladder on cross-arm.
Description
Technical field
The utility model relates to electrical network repairing instrument, relates in particular to for the electrical network repairing hanging ladder on cross-arm.
Background technology
In grid maintenance process, often need operating personnel to climb electric pole top and carry out operation, in order to make operating personnel easy to operate, generally in the time of operation, operating personnel hang a hanging ladder on the cross-arm on electric pole top, and operating personnel are standing in the enterprising line operate of hanging ladder.
Prior art Patent application number is: 201320194076 disclosed a kind of electric pole cross-arm hanging ladders, comprise vertical ladder, and be provided with cross-arm fixed support on the top of vertical ladder, be fixed with foot rest before the bottom of vertical ladder; In use procedure, operating personnel stand on foot rest and carry out operation, have improved constructor's safety factor; This patent structure is simple, cheap, easy to use, but there is following shortcoming in this patent: on foot rest, carry out work because operating personnel stand on, other safety measure not on hanging ladder, in specific operation process, operating personnel need to carry out operation on foot rest, operating personnel's pin is easy to skid off from foot rest, has potential safety hazard; In addition, in grid maintenance process, need to use diversified instrument, in the disclosed technical scheme of this patent, do not place the structure of maintenance instrument, therefore, brought a lot of inconvenience in specific operation process to operating personnel.
Summary of the invention
The utility model provide for the electrical network repairing hanging ladder on cross-arm, be intended to overcome in prior art electric pole cross-arm hanging ladder simple in structure, use deficiency inconvenient, poor safety performance.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme: for the electrical network repairing hanging ladder on cross-arm, comprise body, described body upper end is provided with for body being hung on to the fixed mount on cross-arm, one side of described body is provided with the foot rest for operating personnel are stood, the opposite side of described body is provided with for the instrument of place tool and places plate, described foot rest is arranged on the lower end of body, described fixed mount comprises that snapping onto on cross-arm is the button of integral type structure with body, described button is provided with the open slot suitable with cross-arm, on described button, be also provided with the lock bolt for sealing button opening, on described body, above foot rest, be also provided with the fence for the protection of operating personnel, described fence is 1/2 circular arc, described fence one end is rotationally connected and is arranged on body, the other end of described fence is fixed on body by safety plug, described instrument placement plate is provided with several and prevents for clamping instrument the elasticity draw-in groove that instrument drops, described instrument is placed panel area and is also provided with the convex shoulder for preventing that instrument from dropping, the height of described convex shoulder is 2 centimetres to 5 centimetres, described foot rest is provided with the decorative pattern for increasing friction factor, on described foot rest, be also provided with the baffle plate that prevents that operating personnel from skidding off from foot rest, described baffle plate is welded on foot rest, the height of described baffle plate is 8 centimetres to 10 centimetres, on described foot rest, be also provided with several drain holes, described drain hole be shaped as strip.
As preferably, described foot rest is rotationally connected and is arranged on body by bearing pin, on described body, establish the projection for feet pedal, described projection away from one end of body to the distance of body be less than foot rest away from one end of body the distance to body, by foot rest is rotationally connected and is arranged on body, foot rest can fold, and is easy to carry for the electrical network repairing hanging ladder on cross-arm; In addition, by projection is set, improve the intensity of foot rest, improved for the security performance in use of the electrical network repairing hanging ladder on cross-arm.
As preferably, described instrument placement plate is rotationally connected and is arranged on body, between described instrument placement plate and body, be also provided with the support bar of placing plate for supporting tool, described support bar one end is rotationally connected the instrument that is arranged on and places on plate, the other end of described support bar is plugged on body, described body is provided with the slot suitable with support bar, be rotatably connected on body by instrument being placed to plate, instrument is placed plate and can be folded in the time not using, further be used in electrical network on cross-arm repairing hanging ladder easy to carry, in addition, place plate by support bar setting tool, it is fixing reliable that instrument is placed plate, easy to use.
As preferably, described fence is provided with the through hole of land used grafting safety plug, described body is provided with the fixed block for fixing fence, described fixed block is provided with the fixing hole suitable with safety plug, described safety plug is provided with the mushroom head that prevents that safety plug from dropping from through hole or fixing hole, described safety plug is connected with body by rope, fence can be fixed on body reliably, to ensure operating personnel's safety by through hole and fixing hole are set; In addition, between safety plug and body, be connected by rope, safety plug is not easy to lose, easy to use.
As preferably, described instrument is placed on plate and is also provided with balancing weight, described balancing weight is arranged on instrument and places on plate one end away from body, described balancing weight is arranged on instrument by connecting bolt and places on plate, by balancing weight is set, can reduce in use the side-play amount of center of gravity for the electrical network repairing hanging ladder on cross-arm, improve the security performance for the electrical network repairing hanging ladder on cross-arm, extend the application life for the electrical network repairing hanging ladder on cross-arm.
The utility model provide for the electrical network repairing hanging ladder on cross-arm, tool has the following advantages: place plate by instrument is set, the instrument using when operating personnel's operation can be placed on instrument and place on plate, in operation instrument take and to put down operation all very convenient; In addition, by being placed to plate and foot rest, instrument is arranged on the both sides of body, when operating personnel stand on and operate on foot rest, instrument placement plate can reduce the barycentre offset of body, reduce the suffered active force of fixed mount, improved the security performance while use for the electrical network repairing hanging ladder on cross-arm; Further, can prevent that by fence is set operating personnel from dropping, further improve the security performance for the electrical network repairing hanging ladder on cross-arm.
Brief description of the drawings
Accompanying drawing 1 is the front view of the utility model for the electrical network repairing hanging ladder on cross-arm,
Accompanying drawing 2 is the utility model left views for the electrical network repairing hanging ladder on cross-arm.
Detailed description of the invention
Below in conjunction with accompanying drawing, be described further for the electrical network repairing hanging ladder on cross-arm of the present utility model.As Fig. 1, shown in Fig. 2, for the electrical network repairing hanging ladder on cross-arm, comprise body 1, described body 1 upper end is provided with for body 1 being hung on to the fixed mount 2 on cross-arm, one side of described body 1 is provided with the foot rest 3 for operating personnel are stood, the opposite side of described body 1 is provided with for the instrument of place tool and places plate 4, described foot rest 3 is arranged on the lower end of body 1, described fixed mount 2 comprises the button 5 that to snap onto on cross-arm with body 1 be integral type structure, described button 5 is provided with the open slot suitable with cross-arm 6, on described button 5, be also provided with the lock bolt 7 for sealing button 5 openings, on described body 1, above foot rest 3, be also provided with the fence 8 for the protection of operating personnel, described fence 8 is 1/2 circular arc, described fence 8 one end are rotationally connected and are arranged on body 1, the other end of described fence 8 is fixed on body 1 by safety plug 9, described instrument placement plate 4 is provided with several and prevents for clamping instrument the elasticity draw-in groove 10 that instrument drops, described draw-in groove 10 is for clamping the common draw-in groove 10 of instrument in prior art, described instrument is placed plate 4 and is also provided with the convex shoulder 11 for preventing that instrument from dropping around, the height of described convex shoulder 11 is 2 centimetres to 5 centimetres, described foot rest 3 is provided with the decorative pattern for increasing friction factor, on described foot rest 3, be also provided with the baffle plate 12 that prevents that operating personnel from skidding off from foot rest 3, described baffle plate 12 is welded on foot rest 3, the height of described baffle plate 12 is 8 centimetres to 10 centimetres, on described foot rest 3, be also provided with several drain holes 13, described drain hole 13 be shaped as strip.
Optionally, described foot rest 3 is rotationally connected and is arranged on body 1 by bearing pin 14, on described body 1, establish the projection 15 for feet pedal 3, described projection 15 away from one end of body 1 to the distance of body 1 be less than foot rest 3 away from one end of body 1 distance to body 1, described projection 15 can be welded on body 1, described projection 15 can be also integral type structure with body 1, described projection 15 can also be threaded connection and be arranged on body 1, in order to have improved the security performance for the electrical network repairing hanging ladder on cross-arm, described projection 15 is preferential adopts non-disconnectable connected mode to be arranged on body 1, in order to improve the contact area of projection 15 and foot rest 3, the shape of cross section of described projection 15 is preferentially selected polygon.
Optionally, described instrument placement plate 4 is rotationally connected and is arranged on body 1, between described instrument placement plate 4 and body 1, be also provided with the support bar 16 of placing plate 4 for supporting tool, described support bar 16 one end are rotationally connected the instrument that is arranged on and place on plate 4, the other end of described support bar 16 is plugged on body 1, and described body 1 is provided with the slot 17 suitable with support bar 16.
Optionally, described fence 8 is provided with the through hole of land used grafting safety plug 9, described body 1 is provided with the fixed block 18 for fixing fence 8, described fixed block 18 is provided with the fixing hole suitable with safety plug 9, described safety plug 9 is provided with the mushroom head 19 that prevents that safety plug 9 from dropping from through hole or fixing hole, and described safety plug 9 is connected with body 1 by rope 20.
Optionally, described instrument is placed on plate 4 and is also provided with balancing weight 21, and described balancing weight 21 is arranged on instrument and places on plate 4 one end away from body 1, and described balancing weight 21 is arranged on instrument by connecting bolt 22 and places on plate 4.
Technique scheme in use, operating personnel first snap onto fastener on cross-arm, then use lock bolt 7 by the closure of openings of button 5, after body 1 is fixed on cross-arm, rotate foot rest 3, after operating personnel stand on foot rest 3, first with safety plug 9, fence 8 is fixed on body 1, and then throw is placed plate 4 to suitable angle, again support bar 16 is inserted in the jack of body 1, after instrument placement plate 4 is fixing, instrument is placed on to instrument and places on plate 4, operating personnel can carry out inspection operation; Place plate 4 by instrument is set, the instrument using when operating personnel's operation can be placed on instrument and place on plate 4, in operation instrument take and to put down operation all very convenient; In addition, be arranged on the both sides of body 1 by instrument being placed to plate 4 and foot rest 3, when operating personnel stand on and operate on foot rest 3, instrument placement plate 4 can reduce the barycentre offset of body 1, reduce the suffered active force of fixed mount 2, improved the security performance while use for the electrical network repairing hanging ladder on cross-arm; Further, can prevent that by fence 8 is set operating personnel from dropping, further improve the security performance for the electrical network repairing hanging ladder on cross-arm.
These are only the preferred embodiment of the present invention, be intended to embody outstanding technique effect of the present invention and advantage, is not the restriction to technical scheme of the present invention.Those skilled in the art will appreciate that all amendments of making based on the technology of the present invention content, variation or substitute technology feature, all should be covered by the technology category of claims opinion of the present invention.
Claims (5)
1. for the electrical network repairing hanging ladder on cross-arm, comprise body (1), described body (1) upper end is provided with for body (1) being hung on to the fixed mount (2) on cross-arm, it is characterized in that: a side of described body (1) is provided with the foot rest (3) for operating personnel are stood, the opposite side of described body (1) is provided with for the instrument of place tool and places plate (4), described foot rest (3) is arranged on the lower end of body (1), described fixed mount (2) comprises the button (5) that to snap onto on cross-arm with body (1) be integral type structure, described button (5) is provided with the open slot suitable with cross-arm (6), on described button (5), be also provided with the lock bolt (7) for sealing button (5) opening, described body (1) is above also provided with the fence (8) for the protection of operating personnel in the top of foot rest (3), described fence (8) is 1/2 circular arc, described fence (8) one end is rotationally connected and is arranged on body (1), the other end of described fence (8) is fixed on body (1) by safety plug (9), described instrument placement plate (4) is provided with several and prevents for clamping instrument the elasticity draw-in groove (10) that instrument drops, described instrument is placed plate (4) and is also provided with the convex shoulder (11) for preventing that instrument from dropping around, the height of described convex shoulder (11) is 2 centimetres to 5 centimetres, described foot rest (3) is provided with the decorative pattern for increasing friction factor, on described foot rest (3), be also provided with the baffle plate (12) that prevents that operating personnel from skidding off from foot rest (3), described baffle plate (12) is welded on foot rest (3), the height of described baffle plate (12) is 8 centimetres to 10 centimetres, on described foot rest (3), be also provided with several drain holes (13), described drain hole (13) be shaped as strip.
2. according to claim 1 for the electrical network repairing hanging ladder on cross-arm, it is characterized in that: described foot rest (3) is rotationally connected and is arranged on body (1) by bearing pin (14), on described body (1), establish the projection (15) for feet pedal (3), described projection (15) away from one end of body (1) to the distance of body (1) be less than foot rest (3) away from one end of body (1) distance to body (1).
3. according to claim 1 for the electrical network repairing hanging ladder on cross-arm, it is characterized in that: described instrument placement plate (4) is rotationally connected and is arranged on body (1), between described instrument placement plate (4) and body (1), be also provided with the support bar (16) of placing plate (4) for supporting tool, described support bar (16) one end is rotationally connected the instrument that is arranged on and places on plate (4), the other end of described support bar (16) is plugged on body (1), described body (1) is provided with the slot (17) suitable with support bar (16).
4. according to claim 1 for the electrical network repairing hanging ladder on cross-arm, it is characterized in that: described fence (8) is provided with the through hole of land used grafting safety plug (9), described body (1) is provided with the fixed block (18) for fixing fence (8), described fixed block (18) is provided with the fixing hole suitable with safety plug (9), described safety plug (9) is provided with the mushroom head (19) that prevents that safety plug (9) from dropping from through hole or fixing hole, described safety plug (9) is connected with body (1) by rope (20).
5. according to claim 1 for the electrical network repairing hanging ladder on cross-arm, it is characterized in that: described instrument is placed on plate (4) and is also provided with balancing weight (21), described balancing weight (21) is arranged on instrument and places on plate (4) one end away from body (1), and described balancing weight (21) is arranged on instrument by connecting bolt (22) and places on plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420423236.1U CN204002515U (en) | 2014-07-29 | 2014-07-29 | For the electrical network repairing hanging ladder on cross-arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420423236.1U CN204002515U (en) | 2014-07-29 | 2014-07-29 | For the electrical network repairing hanging ladder on cross-arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204002515U true CN204002515U (en) | 2014-12-10 |
Family
ID=52042535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420423236.1U Active CN204002515U (en) | 2014-07-29 | 2014-07-29 | For the electrical network repairing hanging ladder on cross-arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204002515U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196438A (en) * | 2014-07-29 | 2014-12-10 | 国家电网公司 | Urgent power grid repairing hanging ladder used on cross arm |
| CN114319815A (en) * | 2022-01-06 | 2022-04-12 | 徐永巧 | Semi-solid forming climbing frame guide seat equipment |
-
2014
- 2014-07-29 CN CN201420423236.1U patent/CN204002515U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196438A (en) * | 2014-07-29 | 2014-12-10 | 国家电网公司 | Urgent power grid repairing hanging ladder used on cross arm |
| CN104196438B (en) * | 2014-07-29 | 2016-02-10 | 国家电网公司 | Electrical network repairing hanging ladder on cross-arm |
| CN114319815A (en) * | 2022-01-06 | 2022-04-12 | 徐永巧 | Semi-solid forming climbing frame guide seat equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |