CN220081293U - Conveniently adjust fixed electric power construction ladder - Google Patents
Conveniently adjust fixed electric power construction ladder Download PDFInfo
- Publication number
- CN220081293U CN220081293U CN202321581130.XU CN202321581130U CN220081293U CN 220081293 U CN220081293 U CN 220081293U CN 202321581130 U CN202321581130 U CN 202321581130U CN 220081293 U CN220081293 U CN 220081293U
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- ladder
- pedal
- band
- type brake
- brake motor
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- 238000010276 construction Methods 0.000 title claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 230000009194 climbing Effects 0.000 claims abstract description 8
- 238000003780 insertion Methods 0.000 claims description 20
- 230000037431 insertion Effects 0.000 claims description 20
- 239000002699 waste material Substances 0.000 abstract description 3
- 230000007423 decrease Effects 0.000 abstract description 2
- 230000000630 rising effect Effects 0.000 abstract description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Ladders (AREA)
Abstract
The utility model discloses an electric power construction ladder convenient to adjust and fix, which comprises a ladder rod, a lock chain and a band-type brake motor, wherein a climbing rod is fixed on the inner side of the ladder rod, a first rotating shaft is connected above the ladder rod, a traction gear is arranged at the side end of a transmission gear, and a transmission chain is connected between the transmission gear and the traction gear. This conveniently adjust fixed electric power construction ladder is provided with band-type brake motor, can carry out the positive and negative rotation of remote control motor, and band-type brake motor can realize that scram can not still be rotatory because of inertial back drive gear that leads to stopping, remote control is very laborsaving simultaneously, be provided with the second pivot and fix in the periphery of drive chain, drive the second pivot and remove when the drive chain is rotatory, and the second pivot drives the ladder pole and rotate, drive outer step-on table and realize rising and decline simultaneously when the ladder pole is rotatory, very convenient and laborsaving when using, the problem that need follow the ladder to remove very hard and waste time from the ladder when adjusting the height has been solved.
Description
Technical Field
The utility model relates to the technical field of power construction ladders, in particular to a power construction ladder convenient to adjust and fix.
Background
In recent years, frequent natural disaster accidents, repeated power transmission line reversing and disconnection accidents are caused, large-area power failure is often caused, serious economic loss is caused, and in the power construction or maintenance process, workers are required to climb and maintain due to the fact that a telegraph pole has a certain height, so that the workers are required to be provided with ladders.
The utility model CN206860077U discloses a novel electric power construction ladder, which comprises a construction ladder main body, wherein the construction ladder main body is composed of a first support and a second support, the first support and the second support are connected through a rotating shaft, a bottom plate is arranged at one end, far away from the rotating shaft, of the first support, a bottom plate is arranged at one end, far away from the rotating shaft, of the second support, an anti-slip rubber pad is arranged at the bottom end of the bottom plate, a connecting groove is arranged at the rotating shaft end of the first support, a connecting rod matched with the connecting groove is arranged at the rotating shaft end of the second support, the first support is rotationally connected with a limiting rod through the rotating shaft, a limiting clamping groove is formed in the limiting rod, a fixed rod matched and connected with the limiting clamping groove is arranged on the second support, the second support is rotationally connected with a hanging frame through the rotating shaft, and a hook is arranged at one end, far away from the second support, of the hanging frame. The utility model can hang the construction ladder when the construction ladder is arranged vertically by arranging the hanging frame and the hanging hook, but the utility model is similar to most products on the market, the utility model requires great effort and time waste for moving the ladder from the upper part to the lower part when adjusting the height, and the position on which the ladder can tread is less, which is inconvenient when being used.
So we propose a convenient fixed electric power construction ladder of regulation in order to solve the problem that has set forth in the above.
Disclosure of Invention
The utility model aims to provide a convenient-to-adjust and fixed electric power construction ladder so as to solve the problems that the height adjustment in the prior market is required to be carried out from the ladder, the movement of the ladder is very laborious and time-consuming, and the trample positions of the ladder are less.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a convenient electric power construction ladder of adjusting fixedly, includes ladder pole, base, chain and band-type brake motor, the ladder pole inboard is fixed with the climbing pole, and the ladder pole top is connected with first pivot, and the ladder pole below is connected with the second pivot simultaneously, first pivot top is connected with outer pedal, and outer jack has been seted up to the side of outer pedal, outer pedal side is fixed with the chain, and the chain bottom is connected with the hosepipe, outer pedal inside is provided with interior pedal, and interior jack has been seted up to interior pedal side, and interior pedal outer end is fixed with the handle simultaneously, the base upper end has been seted up and has been moved the mouth, and the base inner is provided with the band-type brake motor simultaneously, the band-type brake motor side is connected with drive gear, drive gear side is provided with traction gear, and is connected with the drive chain between drive gear and the traction gear.
Preferably, the inner diameter of the outer insertion hole is the same as that of the inner insertion hole, the outer insertion hole can be matched with the inner insertion hole, and the outer diameter of the hosel is matched with the inner diameters of the outer insertion hole and the inner insertion hole.
Preferably, the outer pedal table is sleeved outside the inner pedal table, an opening at the side end of the outer pedal table is matched with the outer wall of the inner pedal table, and meanwhile, the inner end of the inner pedal table is in a T shape.
Preferably, the transmission gear is fixedly connected with the band-type brake motor, two ends of the traction gear are connected through bearings, and the transmission gear is connected with the band-type brake motor through a transmission chain to form a transmission structure.
Preferably, the ladder bar and the climbing bar are fixedly connected, and the ladder bar forms a rotating structure through the first rotating shaft and the second rotating shaft.
Compared with the prior art, the utility model has the beneficial effects that: the electric power construction ladder convenient to adjust and fix,
(1) Be provided with band-type brake motor, band-type brake motor can realize that emergency stop can not lead to stopping back drive gear still in rotatory because of inertia, is provided with the second pivot and fixes in the periphery of drive chain, drives the second pivot and remove when the drive chain is rotatory, and the second pivot drives the ladder pole and rotate, drives outer step on the platform and realize rising and decline when the ladder pole is rotatory simultaneously, and is very convenient and laborsaving when using, has solved when adjusting the height need follow the ladder and come down to remove very hard and the problem of waste time to the ladder.
(2) The lock chain is provided with the lock chain and connects the hosel, more convenient during the use, and be difficult for losing, is provided with interior step on the platform, steps on the platform outwards and pull out in driving through the pulling handle, and interior step on the platform inner and can not pull out completely for the T font, the hosel can insert outer jack and interpolation hole simultaneously and is fixed interior step on the platform, prevents to step on the platform and retract when using to the position that can trample has been increased, more convenient during the use, has solved the ladder and has trampled the position and very inconvenient problem when less use.
Drawings
FIG. 1 is a schematic diagram of the main sectional structure of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic view of a base of the present utility model in a cross-sectional view;
FIG. 4 is a schematic view of the main sectional structure of the outer tread table of the present utility model;
FIG. 5 is a schematic side sectional view of the outer tread table of the present utility model.
In the figure: 1. a ladder bar; 2. a first rotating shaft; 3. a second rotating shaft; 4. a base; 5. a transmission gear; 6. a traction gear; 7. a drive chain; 8. a moving port; 9. an outer pedal; 10. an inner pedal; 11. a handle; 12. a chain; 13. a hosel; 14. an outer jack; 15. an inner jack; 16. a band-type brake motor; 17. climbing the pole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a convenient fixed electric power construction ladder of adjusting, including ladder pole 1, chain 12 and band-type brake motor 16, ladder pole 1 inboard is fixed with climbs pole 17, and ladder pole 1 top is connected with first pivot 2, ladder pole 1 below is connected with second pivot 3 simultaneously, first pivot 2 top is connected with outer step 9, and outer jack 14 has been seted up to outer step 9's side, outer step 9 side is fixed with chain 12, and the chain 12 bottom is connected with hosepipe 13, outer step 9 inside is provided with interior step 10, and interior step 10 side has seted up interior jack 15, interior step 10 outer end is fixed with handle 11 simultaneously, moving mouth 8 has been seted up to the base 4 upper end, and base 4 inner is provided with band-type brake motor 16 simultaneously, band-type brake motor 16 side is connected with drive gear 5, drive gear 5 side is provided with traction gear 6, and be connected with drive chain 7 between drive gear 5 and the traction gear 6.
The inner diameters of the outer insertion hole 14 and the inner insertion hole 15 are the same, the outer insertion hole 14 and the inner insertion hole 15 can be matched, the outer diameter of the hosel 13 is matched with the inner diameters of the outer insertion hole 14 and the inner insertion hole 15, and when the pedal table 10 is fixed by the hosel 13 and cannot be displaced when the pedal table is used, the hosel 13 is inserted into the outer insertion hole 14 and the inner insertion hole 15.
The outer pedal table 9 is sleeved outside the inner pedal table 10, the opening of the side end of the outer pedal table 9 is matched with the outer wall of the inner pedal table 10, meanwhile, the inner end of the inner pedal table 10 is in a T shape, the inner pedal table 10 can translate in the outer pedal table 9, and the T head can prevent the inner pedal table 10 from being completely separated from the outer pedal table 9.
The transmission gear 5 is fixedly connected with the band-type brake motor 16, two ends of the traction gear 6 are connected through bearings, meanwhile, the transmission gear 5 is connected with the band-type brake motor 16 through a transmission chain 7 to form a transmission structure, the band-type brake motor 16 simultaneously rotates inwards to drive the outer pedal table 9 to move upwards, the band-type brake motor 16 simultaneously rotates outwards to drive the outer pedal table 9 to move downwards, and when the band-type brake motor 16 simultaneously moves leftwards or rightwards, the band-type brake motor 16 drives the outer pedal table 9 to simultaneously move leftwards or rightwards.
The ladder bar 1 is fixedly connected with the climbing bar 17, the ladder bar 1 forms a rotating structure through the first rotating shaft 2 and the second rotating shaft 3, the second rotating shaft 3 is driven to move when the transmission chain 7 moves, the ladder bar 1 can rotate due to the fixing of the first rotating shaft 2, meanwhile, the second rotating shaft 3 can drive the ladder bar 1 to rotate and move, and the ladder bar 1 drives the outer pedal 9 to ascend and descend.
Working principle: when the convenient-to-adjust and fixed electric power construction ladder is used, the base 4 is firstly put flat during use, then climbs to the upper part of the outer pedal table 9 through the climbing rod 17, when the outer pedal table 9 is required to extend, the handle 11 is held to pull the handle 11 outwards, the handle 11 drives the inner pedal table 10 to extend outwards, when the inner pedal table 10 is pulled to be incapable of being pulled, the outer jack 14 is aligned with the inner jack 15, the lock chain 12 is retracted to pull the hosepipe 13 up, the hosepipe 13 is inserted into the outer jack 14 and the inner jack 15, and the fixation between the outer pedal table 9 and the inner pedal table 10 is completed.
When the height of the outer pedal table 9 needs to be adjusted, the band-type brake motor 16 is connected with a power supply for starting, when the band-type brake motor 16 is started, the transmission gear 5 is driven to rotate through the connecting transmission chain 7, the traction gear 6 is driven to rotate through the transmission chain 7, the second rotating shaft 3 is driven to move in the moving opening 8 when the transmission chain 7 rotates, the lower end of the ladder rod 1 is driven to rotate and move when the second rotating shaft 3 moves, the ladder rod 1 enables the upper part of the ladder rod 1 to rotate around the first rotating shaft 2 through the first rotating shaft 2 when the ladder rod 1 moves, the band-type brake motor 16 simultaneously rotates inwards to drive the outer pedal table 9 to move upwards, and when the band-type brake motor 16 simultaneously rotates outwards to drive the outer pedal table 9 to move downwards, the band-type brake motor 16 simultaneously moves leftwards or rightwards, and the band-type brake motor 16 drives the outer pedal table 9 to simultaneously move leftwards or rightwards.
This completes the entire job and what is not described in detail in this specification is well known to those skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (5)
1. The utility model provides a conveniently adjust fixed electric power construction ladder, includes ladder pole (1), base (4), chain (12) and band-type brake motor (16), its characterized in that: the ladder is characterized in that a climbing rod (17) is fixed on the inner side of the ladder rod (1), a first rotating shaft (2) is connected to the upper side of the ladder rod (1), a second rotating shaft (3) is connected to the lower side of the ladder rod (1), an outer pedal (9) is connected to the upper side of the first rotating shaft (2), an outer jack (14) is formed in the side face of the outer pedal (9), a lock chain (12) is fixed to the side face of the outer pedal (9), a plug bush (13) is connected to the bottom end of the lock chain (12), an inner pedal (10) is arranged in the outer pedal (9), an inner jack (15) is formed in the side end of the inner pedal (10), a handle (11) is fixed to the outer end of the inner pedal (10), a moving port (8) is formed in the upper end of the base (4), a band-type brake motor (16) is arranged at the inner end of the base, a transmission gear (5) is connected to the side end of the band-type brake motor (16), and a traction gear (6) is arranged at the side end of the transmission gear (5), and the traction gear (7) is connected to the transmission gear (6).
2. The conveniently adjustable and fixed power construction ladder of claim 1, wherein: the inner diameter of the outer insertion hole (14) is the same as that of the inner insertion hole (15), the outer insertion hole (14) can be matched with the inner insertion hole (15), and the outer diameter of the hosel (13) is matched with the inner diameters of the outer insertion hole (14) and the inner insertion hole (15).
3. The conveniently adjustable and fixed power construction ladder of claim 1, wherein: the outer pedal table (9) is sleeved outside the inner pedal table (10), an opening at the side end of the outer pedal table (9) is matched with the outer wall of the inner pedal table (10), and meanwhile the inner end of the inner pedal table (10) is in a T shape.
4. The conveniently adjustable and fixed power construction ladder of claim 1, wherein: the transmission gear (5) is fixedly connected with the band-type brake motor (16), two ends of the traction gear (6) are connected through bearings, and meanwhile, the transmission gear (5) is connected with the band-type brake motor (16) through a transmission chain (7) to form a transmission structure with the traction gear (6).
5. The conveniently adjustable and fixed power construction ladder of claim 1, wherein: the ladder rod (1) is fixedly connected with the climbing rod (17), and the ladder rod (1) forms a rotating structure through the first rotating shaft (2) and the second rotating shaft (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321581130.XU CN220081293U (en) | 2023-06-20 | 2023-06-20 | Conveniently adjust fixed electric power construction ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321581130.XU CN220081293U (en) | 2023-06-20 | 2023-06-20 | Conveniently adjust fixed electric power construction ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220081293U true CN220081293U (en) | 2023-11-24 |
Family
ID=88818310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321581130.XU Active CN220081293U (en) | 2023-06-20 | 2023-06-20 | Conveniently adjust fixed electric power construction ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220081293U (en) |
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2023
- 2023-06-20 CN CN202321581130.XU patent/CN220081293U/en active Active
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