CN207363588U - A kind of automatic telescopic ladder for power engineering maintenance - Google Patents
A kind of automatic telescopic ladder for power engineering maintenance Download PDFInfo
- Publication number
- CN207363588U CN207363588U CN201721284602.XU CN201721284602U CN207363588U CN 207363588 U CN207363588 U CN 207363588U CN 201721284602 U CN201721284602 U CN 201721284602U CN 207363588 U CN207363588 U CN 207363588U
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- China
- Prior art keywords
- base
- walking mechanism
- connecting rod
- stent
- automatic telescopic
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Abstract
The utility model discloses a kind of automatic telescopic ladder for power engineering maintenance, including base, the base is equipped with walking mechanism, the side of the walking mechanism is equipped with adjusting mechanism, the walking mechanism includes multiple stents and slide bar, the stent both sides are equipped with slideway, the slide bar is symmetricly set on the both sides of stent, slide the one end for being connected to slideway in one end of the slide bar, the other end of the slide bar is rotatably connected on one end of another stent, attachment device is equipped between two stents, the attachment device includes a pair of of sliding block and telescopic device.The utility model is easy to operate, pass through the mutual cooperation of base, fixed block, walking mechanism, adjusting mechanism, connecting rod and motor, the equipment is moved easily transport, the telescopic effect of ladder at the same time, greatly save space, the effect of automatic telescopic greatly reduces work difficulty, and a kind of automatic telescopic ladder for power engineering maintenance is provided for user.
Description
Technical field
Power engineering auxiliary apparatus for repairing technical field is the utility model is related to, more particularly to it is a kind of for power engineering inspection
The automatic telescopic ladder repaiied.
Background technology
With industrial expansion, requirement of all trades and professions to the power supply reliability and stability of electric system increasingly improves,
Therefore it is particularly important that Operation of Electric Systems being safeguarded and overhauled.In order to antitheft and avoid artificial damage, people set some electric power
Standby to be suspended on higher position, service personnel overhauls the higher power equipment of suspension and uses the ladder ascended a height often.It is existing to step on
The ladder that height is used combines composition for two upright bars with the more cross bars as pedal, and cross bar, which is fixed in upright bar, to be shifted, vertical
Pole length determines the stroke of ladder, and when being overhauled to power equipment, staff needs to carry out repeatedly maintenance up and down, needs
In addition one or two people to coordinate and lift, it is time-consuming and laborious, it is awkward, causes work efficiency low, particularly in rural area, due to ground
Gesture is ups and downs, is more the increase in work difficulty.
Utility model content
The purpose of this utility model is in order to solve shortcoming existing in the prior art, such as：Traditional ladder is required for people
Work is carried, and disposing needs more people to be used cooperatively, and is inconvenient on the ground of physical features complexity, and the one kind proposed is used for electric power work
The automatic telescopic ladder of journey maintenance.
To achieve these goals, the utility model employs following technical solution：
A kind of automatic telescopic ladder for power engineering maintenance, including base, the base is equipped with walking mechanism, described
The side of walking mechanism is equipped with adjusting mechanism, and the walking mechanism includes multiple stents and slide bar, and the stent both sides, which are equipped with, to be slided
Road, the slide bar are symmetricly set on the both sides of stent, and the one end for being connected to slideway is slided in one end of the slide bar, the slide bar
The other end is rotatably connected on one end of another stent, and attachment device, the attachment device are equipped between two stents
Including a pair of of sliding block and telescopic device, the adjusting mechanism includes multiple connecting rods and the first movable axis, the second movable axis, described
One end of connecting rod is rotatablely connected with the first movable axis, and the other end of the connecting rod and the second movable axis are rotatablely connected, described
The midpoint of first movable axis and the second movable axis is rotatablely connected by moving block, and the side of the walking mechanism is equipped with fixed block,
The walking mechanism is fixedly connected by fixed block with base, and the opposite side of the walking mechanism is equipped with connecting rod, the walking
Mechanism is fixedly connected by connecting rod with adjusting mechanism, and the base is equipped with motor, the drive end rotation connection of the motor
There is drive shaft, the side of the adjusting mechanism is arranged with threaded rod, and connecting rod described in two of which is connected with threaded rod, two
The side of the threaded rod is equipped with the first couple axle, and two first couple axles are located at the side of drive shaft.
Preferably, two sliding blocks are clamped with bracket slide respectively, and the telescopic device includes spring pocket and spring shaft,
The spring pocket is socketed on spring shaft, and the spring pocket is equipped with spring, and the spring pocket passes through spring and spring axis connection.
Preferably, the base is equipped with the second couple axle, and one end of the drive shaft is threadedly coupled with the second couple axle,
The both ends of second couple axle are threadedly coupled with the first couple axle respectively.
Preferably, the threaded rod is connected with one end of two of which connecting rod, one end of the threaded rod and wherein one
A connecting rod rotation connection, the side of another connecting rod are equipped with thread bush, and the threaded rod passes through thread bush, the spiral shell
The side of line set is equipped with movable sleeve, and the threaded rod passes through movable sleeve, is socketed between the threaded rod and movable sleeve for screw thread, institute
State between the first couple axle and movable sleeve is to be threadedly coupled.
Preferably, multiple cross bars are connected with the stent, the fixed block and the stent of walking mechanism one end fix company
Connect, the connecting rod is fixedly connected with the stent of the walking mechanism other end.
Preferably, the bottom of the base is equipped with multiple pulleys, and the pulley is connected with base rotation, and the one of the base
Side is equipped with fixed link, and the fixed link is connected with base rotation.
Compared with prior art, the beneficial effects of the utility model are：When user uses the device, base is moved to
Behind suitable position, start motor, the drive end of motor drives drive shaft turns, and the rotation of drive shaft drives the second couple axle to turn
Dynamic, the rotation of the second couple axle drives first couple axle at both ends to rotate, and the rotation of the first couple axle drives movable sleeve to rotate, the
The rotation of one couple axle drives threaded rod to rotate, and the rotation of threaded rod drives the movement of thread bush opposite thread bar, so as to connect two-by-two
The distance between extension bar increases, and is driven by the first movable axis and the second movable axis, is mutually shifted between each connecting rod, so that
The connecting rod of adjusting mechanism one end drives stent to move by connecting rod, due to the difference in height between connecting rod and base so that
It is mutually shifted between two two stands, is connected and fixed by slide bar between two stents, wherein telescopic device and sliding block ensure both
Relative position firm between stent, two two stands form ladder after spacing out, and are used for user, device operation letter
Single, by the mutual cooperation of base, fixed block, walking mechanism, adjusting mechanism, connecting rod and motor, which is moved easily fortune
It is defeated, while the telescopic effect of ladder, space is greatlyd save, the effect of automatic telescopic greatly reduces work difficulty, to use
Person provides a kind of automatic telescopic ladder for power engineering maintenance.
Brief description of the drawings
Fig. 1 be the utility model proposes it is a kind of for power engineering maintenance automatic telescopic ladder structure diagram；
Fig. 2 is the structure diagram at A in Fig. 1；
Fig. 3 is the structure diagram at B in Fig. 1.
In figure：1 base, 2 fixed blocks, 3 stents, 4 slide bars, 5 connecting rods, 6 connecting rods, 7 first movable axis, 8 second activities
Axis, 9 threaded rods, 10 first couple axles, 11 drive shafts, 12 second couple axles, 13 sliding blocks, 14 telescopic devices, 15 movable sleeves.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the utility model, it is to be understood that term " on ", " under ", "front", "rear", "left", "right",
The orientation or position relationship of the instruction such as " top ", " bottom ", " interior ", " outer " are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
With reference to Fig. 1-3, a kind of automatic telescopic ladder for power engineering maintenance, including base 1, base 1 are equipped with walking
Mechanism, the side of walking mechanism are equipped with adjusting mechanism, and walking mechanism includes multiple stents 3 and slide bar 4, and 3 both sides of stent, which are equipped with, to be slided
Road, slide bar 4 are symmetricly set on the both sides of stent 3, and the one end for being connected to slideway is slided in one end of slide bar 4, and the other end of slide bar 4 turns
It is dynamic to be connected on one end of another stent 3, attachment device is equipped between two stents 3, attachment device includes a pair of of sliding block 13
With telescopic device 14, two sliding blocks 13 slide with stent 3 be clamped respectively, and telescopic device 14 includes spring pocket and spring shaft, spring
It is socketed on spring shaft, spring pocket is equipped with spring, and spring pocket passes through sliding block 13 and stent by spring and spring axis connection
3 are slidably connected, and when stent 3 adjacent two-by-two is opposite to be slided, band movable slider 13 slides, and is ensured two-by-two by attachment device
The movement of stent 3 links together after opening, while keeps the stabilization of relative position between the two, and adjusting mechanism includes multiple connecting rods
6 and first movable axis 7, the second movable axis 8, one end of connecting rod 6 be rotatablely connected with the first movable axis 7, the other end of connecting rod 6
It is rotatablely connected with the second movable axis 8, the midpoint of the first movable axis 7 and the second movable axis 8 is rotatablely connected by moving block, vehicle with walking machine
The side of structure is equipped with fixed block 2, and walking mechanism is fixedly connected by fixed block 2 with base 1, and the opposite side of walking mechanism, which is equipped with, to be connected
Extension bar 5, walking mechanism are fixedly connected by connecting rod 5 with adjusting mechanism, and base 1 is equipped with motor, and the drive end of motor rotates
Drive shaft 11 is connected with, the side of adjusting mechanism is arranged with threaded rod 9, and two of which connecting rod 6 is connected with threaded rod 9, and two
The side of a threaded rod 9 is equipped with the first couple axle 10, and two the first couple axles 10 are located at the side of drive shaft 11, on base 1
Equipped with the second couple axle 12, the bottom of base 1 is equipped with multiple pulleys, and pulley is rotatablely connected with base 1, and the side of base 1 is equipped with
Fixed link, fixed link are rotatablely connected with base 1, are moved by the pulley driving equipment, convenience in transport, when sliding into suitable position
When, plugged on the ground by fixed link, prevent the equipment from arbitrarily moving, one end of drive shaft 11 and the second couple axle 12
It is threadedly coupled, the both ends of the second couple axle 12 are threadedly coupled with the first couple axle 10 respectively, and motor is driven by drive end and driven
Axis 11 rotates, and drive shaft 11, which is connected through a screw thread, drives the second couple axle 12 to rotate, and the rotation of the second couple axle 12 drives first
Couple axle 10 rotates, and threaded rod 9 is connected with one end of two of which connecting rod 5, one end of threaded rod 9 and one of connecting rod
5 rotation connections, the side of another connecting rod 5 is equipped with thread bush, multiple cross bars, fixed block 2 and vehicle with walking machine is connected with stent 3
The stent 3 of structure one end is fixedly connected, and connecting rod 5 is fixedly connected with the stent 3 of the walking mechanism other end, rank of the cross bar as ladder
Ladder, user climb upwards along ladder, the difference in height at walking mechanism both ends so that the equipment can be unfolded, and threaded rod 9 passes through spiral shell
Line set, the side of thread bush are equipped with movable sleeve 15, and threaded rod 9 passes through movable sleeve 15, is screw thread between threaded rod 9 and movable sleeve 15
Socket, to be threadedly coupled between the first couple axle 10 and movable sleeve 15, the rotation of the first couple axle 10 drives movable sleeve 15 to rotate,
Due to being that screw thread is socketed between movable sleeve 15 and threaded rod 9, the rotation of movable sleeve 15 drives threaded rod 9 to rotate, and threaded rod 9 turns
Dynamic to drive the increase of the distance between two connecting rods 5, adjusting mechanism will be unfolded, and the expansion of adjusting mechanism drives walking mechanism
Expansion.
In the utility model, when user uses the device, after base 1 is moved to suitable position, start motor, electricity
The drive end of machine drives drive shaft 11 to rotate, and the rotation of drive shaft 11 drives the second couple axle 12 to rotate, the second couple axle 12
Rotate and drive first couple axle 10 at both ends to rotate, the rotation of the first couple axle 10 drives movable sleeve 15 to rotate, the first couple axle
10 rotation drives threaded rod 9 to rotate, and the rotation of threaded rod 9 drives thread bush opposite thread bar 9 to move, so that connecting rod two-by-two
The distance between 6 increases, are driven by the first movable axis 7 and the second movable axis 8, are mutually shifted between each connecting rod 6, so that
The connecting rod 6 of adjusting mechanism one end drives stent 3 to move by connecting rod 5, due to the difference in height between connecting rod 5 and base 1,
So that being mutually shifted between two two stands 3, connected and fixed by slide bar 4 between two stents 3, wherein telescopic device 14 and sliding block
13 ensure the relative position firm between both stents 3, and two two stands 3 form ladder after spacing out, and are used for user.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of automatic telescopic ladder for power engineering maintenance, including base（1）, it is characterised in that the base（1）On set
There is walking mechanism, the side of the walking mechanism is equipped with adjusting mechanism, and the walking mechanism includes multiple stents（3）And slide bar
（4）, the stent（3）Both sides are equipped with slideway, the slide bar（4）It is symmetricly set on stent（3）Both sides, the slide bar（4）'s
Slide the one end for being connected to slideway, the slide bar in one end（4）The other end be rotatably connected on another stent（3）One end on,
Two stents（3）Between be equipped with attachment device, the attachment device includes a pair of of sliding block（13）And telescopic device（14）, institute
Stating adjusting mechanism includes multiple connecting rods（6）With the first movable axis（7）, the second movable axis（8）, the connecting rod（6）One end
With the first movable axis（7）Rotation connection, the connecting rod（6）The other end and the second movable axis（8）Rotation connection, described first
Movable axis（7）With the second movable axis（8）Midpoint be rotatablely connected by moving block, the side of the walking mechanism is equipped with fixed block
（2）, the walking mechanism passes through fixed block（2）With base（1）It is fixedly connected, the opposite side of the walking mechanism is equipped with connecting rod
（5）, the walking mechanism passes through connecting rod（5）It is fixedly connected with adjusting mechanism, the base（1）It is equipped with motor, the electricity
The drive end of machine is rotatably connected to drive shaft（11）, the side of the adjusting mechanism is arranged with threaded rod（9）, two of which institute
State connecting rod（6）With threaded rod（9）Connection, two threaded rods（9）Side be equipped with the first couple axle（10）, two institutes
State the first couple axle（10）Positioned at drive shaft（11）Side.
2. a kind of automatic telescopic ladder for power engineering maintenance according to claim 1, it is characterised in that described in two
Sliding block（13）Respectively with stent（3）Slide clamping, the telescopic device（14）Including spring pocket and spring shaft, the spring pocket set
It is connected on spring shaft, the spring pocket is equipped with spring, and the spring pocket passes through spring and spring axis connection.
A kind of 3. automatic telescopic ladder for power engineering maintenance according to claim 1, it is characterised in that the base
（1）It is equipped with the second couple axle（12）, the drive shaft（11）One end and the second couple axle（12）It is threadedly coupled, described second
Couple axle（12）Both ends respectively with the first couple axle（10）It is threadedly coupled.
A kind of 4. automatic telescopic ladder for power engineering maintenance according to claim 1, it is characterised in that the screw thread
Bar（9）With two of which connecting rod（5）One end connection, the threaded rod（9）One end and one of connecting rod（5）Rotate
Connection, another described connecting rod（5）Side be equipped with thread bush, the threaded rod（9）Through thread bush, the thread bush
Side is equipped with movable sleeve（15）, the threaded rod（9）Through movable sleeve（15）, the threaded rod（9）With movable sleeve（15）Between
It is socketed for screw thread, first couple axle（10）With movable sleeve（15）Between for be threadedly coupled.
A kind of 5. automatic telescopic ladder for power engineering maintenance according to claim 1, it is characterised in that the stent
（3）On be connected with multiple cross bars, the fixed block（2）With the stent of walking mechanism one end（3）It is fixedly connected, the connecting rod
（5）With the stent of the walking mechanism other end（3）It is fixedly connected.
A kind of 6. automatic telescopic ladder for power engineering maintenance according to claim 1, it is characterised in that the base
（1）Bottom be equipped with multiple pulleys, the pulley and base（1）Rotation connection, the base（1）Side be equipped with fixed link,
The fixed link and base（1）Rotation connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721284602.XU CN207363588U (en) | 2017-10-03 | 2017-10-03 | A kind of automatic telescopic ladder for power engineering maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721284602.XU CN207363588U (en) | 2017-10-03 | 2017-10-03 | A kind of automatic telescopic ladder for power engineering maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207363588U true CN207363588U (en) | 2018-05-15 |
Family
ID=62347548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721284602.XU Expired - Fee Related CN207363588U (en) | 2017-10-03 | 2017-10-03 | A kind of automatic telescopic ladder for power engineering maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207363588U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538109A (en) * | 2018-11-13 | 2019-03-29 | 张磊 | A kind of pedal lift easy to use |
-
2017
- 2017-10-03 CN CN201721284602.XU patent/CN207363588U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538109A (en) * | 2018-11-13 | 2019-03-29 | 张磊 | A kind of pedal lift easy to use |
| CN109538109B (en) * | 2018-11-13 | 2020-10-13 | 张磊 | Foot-operated elevator convenient to use |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180515 Termination date: 20181003 |