CN211448488U - Power maintenance ladder with warning function - Google Patents
Power maintenance ladder with warning function Download PDFInfo
- Publication number
- CN211448488U CN211448488U CN202020018098.4U CN202020018098U CN211448488U CN 211448488 U CN211448488 U CN 211448488U CN 202020018098 U CN202020018098 U CN 202020018098U CN 211448488 U CN211448488 U CN 211448488U
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- Prior art keywords
- ladder
- post
- props
- power maintenance
- vaulting pole
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- 238000012423 maintenance Methods 0.000 title claims abstract description 78
- 238000003466 welding Methods 0.000 claims 1
- 238000009413 insulation Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004870 electrical engineering Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a power maintenance ladder with alarm function, including terraced post two, locking screw and vaulting pole one, the number of terraced post two is two, be provided with vaulting pole two on the two lateral walls of terraced post, be provided with on the two upper ends of vaulting pole lateral wall locking screw, locking screw one side is provided with vaulting pole one, be connected with even board between the vaulting pole one, the vaulting pole one-to-one side is provided with plum blossom locking wire, plum blossom locking wire top is provided with terraced post one, terraced post one upper end is provided with the crossbeam, vaulting pole two with terraced post two rotates to be connected. Has the advantages that: the utility model discloses set up vaulting pole one, vaulting pole two, lock quick-witted screw and even board, can adjust the distance between the maintenance ladder, avoid causing maintenance ladder height can not promote, make electric power personnel convenient operation, improved the efficiency that power maintenance ladder used.
Description
Technical Field
The utility model relates to a power maintenance ladder technical field, concretely relates to power maintenance ladder with alarm function.
Background
The maintenance ladder is mainly used for special climbing tools in electric power engineering, telecommunication engineering, electrical engineering, hydroelectric engineering and the like, and the good insulation characteristic of the insulation ladder ensures the life safety of workers to the greatest extent.
At present, the support between the current power maintenance ladder mostly adopts fixed structure, because electric power personnel when using, the distance can not be adjusted between the time maintenance ladder, cause maintenance ladder height to promote easily, make electric power personnel operate inconveniently, the efficiency that the power maintenance ladder used has been reduced, current power maintenance ladder is because it leaks electricity to lack the easy appearance of ground connection part, the electric leakage accident takes place when the maintenance causing electric power personnel, simultaneously because lack the insulating layer on the maintenance ladder, make electric power personnel can not keep insulating when the maintenance, take place the electric shock easily, can not satisfy the needs of power maintenance ladder warning function.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the prior art not enough, the power maintenance ladder with the warning function is provided at present, the existing power maintenance ladder is solved, because the electric power personnel when using, the distance between the time maintenance ladder can not be adjusted, cause the maintenance ladder height to be unable to promote easily, make the electric power personnel operate inconveniently, reduced the problem of power maintenance ladder availability factor.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a power maintenance ladder with warning function, including ladder post two, locking screw and vaulting pole one, the number of ladder post two is two, be provided with vaulting pole two on ladder post two lateral wall, be provided with the locking screw on the lateral wall of vaulting pole two upper ends one, locking screw one side is provided with vaulting pole one, be connected with the link plate between the vaulting pole one, vaulting pole one side is provided with the plum blossom locking silk, the plum blossom locking silk top is provided with ladder post one, ladder post one upper end is provided with the crossbeam, vaulting pole two with ladder post two rotates to be connected, locking screw with vaulting pole two passes through threaded connection, vaulting pole one with vaulting pole two sliding connection, link plate with vaulting pole one rotates to be connected, the plum blossom locking silk with ladder post two passes through threaded connection, ladder post one with ladder post two sliding connection, the cross beam is connected with the first ladder post through a screw.
Furthermore, the inner side of the cross beam is provided with an electric leakage alarm, and one side of the electric leakage alarm is provided with a storage battery.
By adopting the technical scheme, the leakage alarm can alarm when the maintenance ladder is used, and electric leakage occurs to alarm and remind electric power personnel to pay attention to electric shock prevention.
Further, the crossbeam top has the hinge through the screw connection, the number of hinge is two, it props one to be connected with the ladder between the ladder post one, the number that the ladder propped one is three, the ladder props the below and is provided with the ladder and props two, the crossbeam the ladder prop one with the ladder props two tops and all is provided with anti-skidding insulating skin, the ladder props two one sides and is provided with the earth bar, the earth bar below is provided with the block rubber.
Through adopting above-mentioned technical scheme, through the block rubber not only can be to the maintenance ladder antiskid, but also can make the maintenance ladder keep insulating to ground.
Furthermore, the electric leakage alarm is connected with the cross beam through a clamping groove, and the storage battery is connected with the cross beam through a clamping groove.
Through adopting above-mentioned technical scheme, through the battery can give the earth leakage alarm provides the power.
Furthermore, the ladder props one with ladder post one passes through the screwed connection, the ladder prop two with ladder post two welds.
Through adopting above-mentioned technical scheme, through the ladder props one with the ladder props two and can climb the maintenance.
Furthermore, the antiskid insulating skin all with the crossbeam the ladder props one and the ladder props two bonds, the earthing rod with ladder two are rotated and are connected.
Through adopting above-mentioned technical scheme, through antiskid insulating skin is antiskid when not only can making the electric power personnel climb, but also can the protection against electric shock keep insulating.
Furthermore, the rubber block is connected with the second ladder column in an inserting mode, and the first ladder support is connected with the second ladder support in a sliding mode.
Through adopting above-mentioned technical scheme, through the ladder props two convenience ladders and props one and slide.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
1. for solving the support between the current power maintenance ladder and mostly adopting fixed structure, because electric power personnel when using, the distance can not be adjusted between the maintenance ladder, cause the maintenance ladder height to promote easily, make electric power personnel operate inconveniently, reduced the problem of power maintenance ladder availability factor, the utility model discloses a set up vaulting pole one, vaulting pole two, lock quick-witted screw and even board, can adjust the distance between the maintenance ladder, avoid causing the maintenance ladder height to can not promote, make electric power personnel convenient operation, improved the efficiency that power maintenance ladder used.
2. For solving current power maintenance ladder because lack the grounding part and appear the electric leakage easily, causing the electric power personnel to take place the electric leakage accident when the maintenance, simultaneously because lack the insulating layer on the maintenance ladder, make the electric power personnel can not keep insulating when the maintenance, take place the electric shock easily, can not satisfy the problem that power maintenance ladder warning function needs, the utility model discloses a set up battery, electric leakage alarm, earthed pole and insulating skin, not only can report to the police to the electric leakage that appears when the maintenance ladder uses, avoid the electric power personnel to take place the electric leakage accident when the maintenance, but also can make the electric power personnel stand and keep insulating on the maintenance ladder, avoid taking place the electric shock, satisfy power maintenance ladder warning function's needs.
Drawings
Fig. 1 is a left side view of a power maintenance ladder with a warning function according to the present invention;
fig. 2 is a front view of a power maintenance ladder with a warning function according to the present invention;
fig. 3 is an internal view of a middle cross beam of the power maintenance ladder with a warning function according to the present invention;
fig. 4 is two relation schematic diagrams of ladder post one, ladder post two, ladder prop one and ladder prop two in power maintenance ladder with alarm function.
The reference numerals are explained below:
1. a second ladder post; 2. a second support rod; 3. locking screws; 4. a first support rod; 5. connecting plates; 6. a quincuncial locking wire; 7. a second ladder post; 8. a cross beam; 9. an electric leakage alarm; 10. a storage battery; 11. a hinge; 12. a first ladder support; 13. a second ladder support; 14. an anti-skid insulating skin; 15. a ground rod; 16. a rubber block.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-4, the power maintenance ladder with warning function in this embodiment includes two ladder posts 1, two locking screws 3 and one strut 4, the number of the ladder posts two 1 is two, one side wall of the ladder post two 1 is provided with a strut two 2, one side wall of the upper end of the strut two 2 is provided with the locking screw 3, one side of the locking screw 3 is provided with the strut one 4, a connecting plate 5 is connected between the strut one 4, one side of the strut one 4 is provided with a quincuncial locking wire 6, a ladder post one 7 is arranged above the quincuncial locking wire 6, the upper end of the ladder post one 7 is provided with a cross beam 8, the strut two 2 is rotatably connected with the ladder post two 1, the locking screw 3 is connected with the strut two 2 through a screw thread, the inner side of the cross beam 8 is provided with a leakage alarm 9, the leakage alarm 9 uses a high-precision electronic element to detect the real-time voltage of the electric equipment during operation, when the actual measurement voltage is greater than the set voltage, the sound-light alarm is started immediately by the detection equipment, the storage battery 10 is arranged on one side of the electric leakage alarm 9, when the maintenance ladder is used, electric leakage can be alarmed through the electric leakage alarm 9 to remind electric power personnel of electric shock prevention, the hinges 11 are connected above the cross beam 8 through screws, the number of the hinges 11 is two, the ladder support I12 is connected between the ladder posts I7, the number of the ladder support I12 is three, the ladder support II 13 is arranged below the ladder support I12, the anti-skid insulation skin 14 is arranged above the cross beam 8, the ladder support I12 and the ladder support II 13, the grounding rod 15 is arranged on one side of the ladder support II 13, the rubber block 16 is arranged below the grounding rod 15, the maintenance ladder can not only be anti-skid through the rubber block 16, but also can be insulated to the ground, the ladder support I12 is connected with the ladder posts I7 through screws, the ladder support II 13 is welded with, can climb the maintenance through ladder props one 12 and ladder props two 13, and the rubber block 16 is pegged graft with two 1 of ladder post, and the ladder props one 12 and props two 13 sliding connection with the ladder, props two 13 convenience ladders through the ladder and props one 12 and slide.
As shown in fig. 1 and 2, in this embodiment, a brace rod 4 and a brace rod two 2 are slidably connected, a connecting plate 5 is rotatably connected with the brace rod 4, a quincunx locking screw 6 is connected with a ladder post two 1 through threads, a ladder post one 7 is slidably connected with the ladder post two 1, a cross beam 8 is connected with the ladder post one 7 through screws, the distance between the maintenance ladders can be adjusted, the height of the maintenance ladders cannot be increased, the electric power personnel are convenient to operate, and the use efficiency of the electric power maintenance ladders is improved.
As shown in fig. 1, fig. 3 and fig. 4, in this embodiment, leakage alarm 9 passes through the draw-in groove with crossbeam 8 and is connected, battery 10 passes through the draw-in groove with crossbeam 8 and is connected, anti-skidding insulating skin 14 all with crossbeam 8, the ladder props one 12 and the ladder props two 13 bonds, grounding rod 15 rotates with ladder two 1 and is connected, not only can report to the police to the electric leakage that appears when the maintenance ladder is used, avoid electric power personnel to take place the electric leakage accident when the maintenance, and can also make electric power personnel stand and keep insulating on the maintenance ladder, avoid taking place the electric shock, satisfy electric power maintenance ladder warning function's needs.
The specific implementation process of this embodiment is as follows: the maintenance ladder is characterized in that the maintenance ladder is unfolded, a first sliding support rod 4 is used for adjusting the distance between the maintenance ladders and the height of the maintenance ladders, the first support rod 4 is locked through a locking screw 3, a first ladder column 7 and a first ladder support 12 are drawn out in a sliding mode, the first ladder column 7 is locked through the locking screw 3, a grounding rod 15 is rotated and is inserted into the ground for grounding, when an electric power worker maintains the first ladder support 12, the first ladder column can be kept insulated through an anti-skidding insulating skin 14, once grounding leakage occurs, an electric leakage alarm 9 can give out alarm sound to remind the electric power worker of stopping operation, the electric power maintenance ladder is convenient to operate, the distance between the maintenance ladders can be adjusted through the first support rod 4, the second support rod 2, a locking screw and a connecting plate 5, the height of the maintenance ladders cannot be increased, the electric power worker is convenient to operate, the use efficiency of the electric power maintenance ladders is improved, electric leakage alarm 9, earthed pole 15 and anti-skidding insulating skin 14 not only can appear leaking electricity and report to the police when using the maintenance ladder, avoid the electric power personnel to take place the electric leakage accident when the maintenance, but also can make the electric power personnel stand and keep insulating on the maintenance ladder, avoid taking place the electric shock, satisfy the needs of electric power maintenance ladder warning function.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (7)
1. The utility model provides a power maintenance ladder with alarm function which characterized in that: the ladder comprises two ladder posts (1), two locking screws (3) and one support rod (4), wherein the number of the two ladder posts (1) is two, the two support rods (2) are arranged on the side wall of the two ladder posts (1), the locking screws (3) are arranged on the side wall of the upper end of the two support rods (2), the one support rods (4) are arranged on one side of the locking screws (3), a connecting plate (5) is connected between the one support rods (4), a plum blossom-shaped locking wire (6) is arranged on one side of the one support rod (4), a first ladder post (7) is arranged above the plum blossom-shaped locking wire (6), a cross beam (8) is arranged on the upper end of the first ladder post (7), the two support rods (2) are rotatably connected with the two ladder posts (1), the locking screws (3) are in threaded connection with the two support rods (2), and the first support rods (4) are in sliding connection with the two support rods (2), even board (5) with vaulting pole (4) are rotated and are connected, plum blossom lock silk (6) with ladder post two (1) pass through threaded connection, ladder post one (7) with ladder post two (1) sliding connection, crossbeam (8) with ladder post one (7) pass through the screw connection.
2. The power maintenance ladder with warning function of claim 1, characterized in that: the anti-leakage alarm is characterized in that an electric leakage alarm (9) is arranged on the inner side of the cross beam (8), and a storage battery (10) is arranged on one side of the electric leakage alarm (9).
3. The power maintenance ladder with warning function of claim 2, characterized in that: crossbeam (8) top has hinge (11) through the screw connection, the number of hinge (11) is two, it props one (12) to be connected with the ladder between ladder post (7), the number that the ladder propped one (12) is three, the ladder props one (12) below and is provided with the ladder and props two (13), crossbeam (8) the ladder prop one (12) and the ladder props two (13) tops and all is provided with anti-skidding insulating skin (14), the ladder props two (13) one side and is provided with earthing rod (15), earthing rod (15) below is provided with rubber block (16).
4. The power maintenance ladder with warning function of claim 2, characterized in that: the electric leakage alarm (9) is connected with the cross beam (8) through a clamping groove, and the storage battery (10) is connected with the cross beam (8) through a clamping groove.
5. The power maintenance ladder with warning function of claim 3, characterized in that: the ladder props one (12) with ladder post one (7) passes through bolted connection, the ladder prop two (13) with ladder post two (1) welding.
6. The power maintenance ladder with warning function of claim 3, characterized in that: the antiskid insulating skin (14) all with crossbeam (8) the ladder props one (12) and the ladder props two (13) bonds, earthing rod (15) with ladder post two (1) are rotated and are connected.
7. The power maintenance ladder with warning function of claim 3, characterized in that: the rubber block (16) is connected with the second ladder column (1) in an inserting mode, and the first ladder support (12) is connected with the second ladder support (13) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020018098.4U CN211448488U (en) | 2020-01-06 | 2020-01-06 | Power maintenance ladder with warning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020018098.4U CN211448488U (en) | 2020-01-06 | 2020-01-06 | Power maintenance ladder with warning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211448488U true CN211448488U (en) | 2020-09-08 |
Family
ID=72296863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020018098.4U Expired - Fee Related CN211448488U (en) | 2020-01-06 | 2020-01-06 | Power maintenance ladder with warning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211448488U (en) |
-
2020
- 2020-01-06 CN CN202020018098.4U patent/CN211448488U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200908 |
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| CF01 | Termination of patent right due to non-payment of annual fee |