CN207363588U - A kind of automatic telescopic ladder for power engineering maintenance - Google Patents

A kind of automatic telescopic ladder for power engineering maintenance Download PDF

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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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CN
China
Prior art keywords
base
walking mechanism
connecting rod
stent
automatic telescopic
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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
Application number
CN201721284602.XU
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Chinese (zh)
Inventor
詹绍炬
乔璐
张富林
董雨豪
李俊
Original Assignee
詹绍炬
乔璐
张富林
董雨豪
李俊
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 詹绍炬, 乔璐, 张富林, 董雨豪, 李俊 filed Critical 詹绍炬
Priority to CN201721284602.XU priority Critical patent/CN207363588U/en
Application granted granted Critical
Publication of CN207363588U publication Critical patent/CN207363588U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

A kind of automatic telescopic ladder for power engineering maintenance
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.
CN201721284602.XU 2017-10-03 2017-10-03 A kind of automatic telescopic ladder for power engineering maintenance Expired - Fee Related CN207363588U (en)

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

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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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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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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