CN208198627U - The safe pole-climbing elevating mechanism of high altitude operation - Google Patents
The safe pole-climbing elevating mechanism of high altitude operation Download PDFInfo
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- CN208198627U CN208198627U CN201820751002.8U CN201820751002U CN208198627U CN 208198627 U CN208198627 U CN 208198627U CN 201820751002 U CN201820751002 U CN 201820751002U CN 208198627 U CN208198627 U CN 208198627U
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Abstract
The utility model discloses a kind of safe pole-climbing elevating mechanisms of high altitude operation, comprising: the first support plate；Second support plate；First connecting rod is threaded through a side of the first support plate and the second support plate；Second connecting rod is threaded through another side of the first support plate and the second support plate；A side of the first support plate is arranged in first movement bar；Another side of the first support plate is arranged in second mobile bar；First shaft tray and the second shaft tray, are arranged at intervals in the second support plate；First lifting rotating wheel and the second lifting rotating wheel, are arranged between the first shaft tray and the second shaft tray；Lifting motor is rotated with the first transmission axis connection with passing through lifting motor the first transmission shaft of drive；First arrestment mechanism is connect with one end of the first transmission shaft, to control the rotation or stopping of the first transmission shaft.By the above-mentioned means, elevating mechanism disclosed in the utility model can automatic traction climbing level robot climb electric pole, it is highly-safe, and safety accident probability is low.
Description
Technical field
The utility model relates to technical field of electric power, more particularly, to a kind of safe pole-climbing elevator of high altitude operation
Structure.
Background technique
With the rapid development of economy, electric power and network are more and more important to the work and life of modern, and electric wire is electric
The erection and maintenance of cable are to guarantee power Transmission and the unobstructed most important thing of network.As electric power constantly develops, either agriculture
All there is more high bar facility related with business or municipal works, such as electric pole in village or city.
Under normal circumstances, electric pole is relatively high, when need on electric pole install route when, be all need staff climb to
Electric pole eminence carries out operation.However, mainly pass through staff climbs electric pole, safety to traditional mode manually
Low, safety accident probability is big.
Utility model content
The utility model is mainly solving the technical problems that provide a kind of safe pole-climbing elevating mechanism of high altitude operation, energy
Enough automatic traction climbing level robots climb electric pole, highly-safe, and safety accident probability is low.
A kind of safe pole-climbing elevating mechanism of high altitude operation provided by the embodiment of the utility model, comprising: the first support
Plate；Second support plate is arranged with the first support plate interval；First connecting rod is threaded through the first support plate and the second support plate
One side；Second connecting rod is threaded through another side of the first support plate and the second support plate, wherein the first support plate, second
Support plate, first connecting rod and the second connecting rod are formed with the receiving cavity for accommodating electric pole；First movement bar, setting exist
One side of the first support plate, wherein first movement bar is equipped in receiving cavity and is used for the first fixture of sandwiched electric pole；
Another side of the first support plate is arranged in second mobile bar, wherein the second mobile bar is equipped in receiving cavity and for pressing from both sides
If the second fixture of electric pole；First shaft tray and the second shaft tray, are arranged at intervals in the second support plate；First lifting rotation
Wheel and the second lifting rotating wheel, are rotatably arranged between the first shaft tray and the second shaft tray, to pass through by the first transmission shaft
First transmission shaft drives the first lifting rotating wheel and the second lifting rotating wheel along wire pole climbing；Lifting motor, setting is the
In two support plates, and it is driven axis connection with first, drives the rotation of the first transmission shaft to pass through lifting motor；First arrestment mechanism,
It is arranged on the side of the second support plate, wherein the first arrestment mechanism is connect with one end of the first transmission shaft, to pass through the first system
The rotation or stopping of dynamic the first transmission shaft of mechanism controls.
Further, the first arrestment mechanism includes the first shell that the side of the second support plate is arranged in, is fixed on first
Intracorporal first fixed plate of shell, be rotatably arranged in the first fixed plate and one end interconnect the first ratchet pin and the second ratchet
Pin and the other end in the first ratchet pin and the second ratchet pin be formed by the first accommodating space and with the first transmission shaft
The first ratchet for being fixedly connected of one end, with by the first ratchet pin and second the first ratchet of ratchet pin holding to control the first spine
The steering of wheel.
Further, the first spring, and the first ratchet pin and second are provided between the first ratchet pin and the second ratchet pin
Ratchet pin is formed by rotation in the first accommodating space and is provided with the first cam, wherein the first cam is equipped with the first protrusion, so that
When the first protrusion for obtaining the first cam towards first direction rotation and the first cam goes to first position, the first protrusion of the first cam
It pushes away the first ratchet pin and leaves the first ratchet, and the second ratchet pin holding is on the first ratchet, so that the first cam is towards second direction
When first protrusion of rotation and the first cam goes to the second position, the first protrusion of the first cam pushes away the second ratchet pin and leaves first
Ratchet, and the first ratchet pin holding is on the first ratchet, so that the first cam does not rotate and the first protrusion of the first cam is in
When the third place, the first ratchet pin and the second ratchet pin holding on the first ratchet, wherein the third place be in first position and
Between the second position.
Further, further includes: the second arrestment mechanism is arranged on the other side of the second support plate, wherein first axle support
Frame and the second shaft tray are arranged between the first arrestment mechanism and the second arrestment mechanism, and the second arrestment mechanism and the first transmission shaft
The other end connection, with by the second arrestment mechanism control the first transmission shaft rotation or stopping.
Further, the second arrestment mechanism includes the second shell that the other side of the second support plate is arranged in, is fixed on
Intracorporal second fixed plate of two shells, be rotatably arranged in the second fixed plate and one end interconnect third ratchet pin and the 4th spine
Wheel pin and the other end in third ratchet pin and the 4th ratchet pin are formed by the second accommodating space and are driven with first
The second ratchet that the other end of axis is fixedly connected, to control the by third ratchet pin and the 4th the second ratchet of ratchet pin holding
The steering of two ratchets.
Further, second spring, and third ratchet pin and the 4th are provided between third ratchet pin and the 4th ratchet pin
Ratchet pin is formed by rotation in the second accommodating space and is provided with the second cam, wherein the second cam is equipped with the second protrusion, so that
When the second protrusion for obtaining the second cam towards first direction rotation and the second cam goes to four positions, the second protrusion of the second cam
It pushes away third ratchet pin and leaves the second ratchet, and the 4th ratchet pin holding is on the second ratchet, so that the second cam is towards second direction
When second protrusion of rotation and the second cam goes to five positions, the second protrusion of the second cam pushes away the 4th ratchet pin and leaves second
Ratchet, and the holding of third ratchet pin is on the second ratchet, so that the second cam does not rotate and the second protrusion of the second cam is in
When six positions, third ratchet pin and the 4th ratchet pin holding on the second ratchet, wherein the 6th position be in the 4th position and
Between 5th position.
Further, the two side ends of the first support plate are respectively arranged with first baffle and second baffle, and the first support plate
First baffle and second baffle between be provided with the second bracket and third bracket, wherein the second bracket is set close to first baffle
It sets, third bracket is arranged close to second baffle, and rotation is provided with the first screw rod, third support between the second bracket and first baffle
Between frame and second baffle rotation be provided with symmetrically arranged second screw rod of the first screw rod, and first movement bar be equipped with and first
First threaded hole of wire rod thread connection, so that first movement bar is removably set on the first screw rod, the second mobile bar is set
There is the second threaded hole connecting with the second wire rod thread, the second mobile bar is removably set on the second screw rod.
Further, one end that first movement bar is in receiving cavity is equipped with the first protrusion, and the first fixture is far from second
The side of fixture is provided with first clamping plate, wherein the first protrusion is equipped with fifth hole, first clamping plate is equipped with and fifth hole pair
The 6th through-hole answered, and it is provided with third screw in fifth hole and the 6th through-hole, so that the first fixture is hingedly arranged in
On one protrusion；One end that second mobile bar is in receiving cavity is equipped with the second protrusion, and the second fixture is far from the first fixture
Side is provided with second clamping plate, wherein the second protrusion is equipped with the 7th through-hole, second clamping plate is equipped with corresponding with the 7th through-hole the
Eight through-holes, and it is provided with the 4th screw in the 7th through-hole and the 8th through-hole, so that the second protrusion is hingedly arranged in the second fixture
In portion.
Further, first baffle is equipped with the first gear card slot of arc-shaped shape, wherein removable in the first gear card slot
It is dynamic to be provided with the first joining rod, and the first joining rod is connect with the first cam, to drive the first cam to turn by the first joining rod
It is dynamic；Second baffle is equipped with the second gear card slot of arc-shaped shape, wherein being movably arranged the second rank in the second gear card slot
Extension bar, and the second joining rod is connect with the second cam, to drive the rotation of the second cam by the second joining rod.
Further, the bottom interval of the first support plate is provided with third shaft tray and the 4th shaft tray, wherein third axis
Second driving shaft is provided between bracket and the 4th shaft tray, and on second driving shaft rotation be provided with third lifting rotating wheel and
4th lifting rotating wheel, to go up and down rotating wheel and the 4th lifting rotating wheel along wire pole climbing by third.
The beneficial effects of the utility model are: being in contrast to the prior art, high-altitude disclosed in the utility model is made
The safe pole-climbing elevating mechanism of industry includes: the first support plate；Second support plate is arranged with the first support plate interval；First connects
Extension bar is threaded through a side of the first support plate and the second support plate；Second connecting rod is threaded through the first support plate and second
Another side of fagging, wherein the first support plate, the second support plate, first connecting rod and the second connecting rod are formed with for accommodating
The receiving cavity of electric pole；A side of the first support plate is arranged in first movement bar, and wherein first movement bar is equipped in receipts
Reservoir body and the first fixture for being used for sandwiched electric pole；Another side of the first support plate is arranged in second mobile bar, wherein the
Two mobile bars are equipped in receiving cavity and are used for the second fixture of sandwiched electric pole；First shaft tray and the second shaft tray,
Every setting in the second support plate；First lifting rotating wheel and the second lifting rotating wheel, are rotatably arranged on by the first transmission shaft
Between first shaft tray and the second shaft tray, to drive the first lifting rotating wheel and the second lifting rotating wheel by the first transmission shaft
Along wire pole climbing；Lifting motor is arranged in the second support plate, and is driven axis connection with first, to pass through lifting motor
The first transmission shaft is driven to rotate；First arrestment mechanism is arranged on the side of the second support plate, wherein the first arrestment mechanism and
One end of one transmission shaft connects, to control the rotation or stopping of the first transmission shaft by the first arrestment mechanism.By the above-mentioned means,
Elevating mechanism disclosed in the utility model can automatic traction climbing level robot climb electric pole, it is highly-safe, and safe thing
Therefore probability is low.
Other feature and advantage of the utility model will illustrate in the following description, also, partly from specification
In become apparent, or understood and implementing the utility model.The purpose of this utility model and other advantages are illustrating
Specifically noted structure is achieved and obtained in book, claims and attached drawing.
To enable the above objects, features, and advantages of the utility model to be clearer and more comprehensible, preferred embodiment is cited below particularly, and
Cooperate appended attached drawing, is described in detail below.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the stereochemical structure signal of the safe pole-climbing elevating mechanism of high altitude operation provided by the embodiment of the utility model
Figure；
Fig. 2 is the first partial structure of the safe pole-climbing elevating mechanism of high altitude operation provided by the embodiment of the utility model
Schematic diagram；
Fig. 3 is the second partial structurtes of the safe pole-climbing elevating mechanism of high altitude operation provided by the embodiment of the utility model
Schematic diagram；
Fig. 4 is the third partial structurtes of the safe pole-climbing elevating mechanism of high altitude operation provided by the embodiment of the utility model
Schematic diagram.
Icon: 10- electric pole；The first support plate of 101-；The second support plate of 102-；103- first connecting rod；104- second
Connecting rod；105- first movement bar；The second mobile bar of 106-；113- first baffle；1131- the first gear card slot；1132-
One joining rod；114- second baffle；1141- the second gear card slot；The second joining rod of 1142-；The second bracket of 115-；116-
Three brackets；The first screw rod of 117-；The second screw rod of 118-；201- first pulley；202- second pulley；The lifting rotation of 203- first
Wheel；204- second goes up and down rotating wheel；The first transmission shaft of 205-；206- lifting motor；207- first shell；208- first is fixed
Plate；The first ratchet pin of 209-；The second ratchet pin of 210-；The first ratchet of 211-；The first cam of 212-；213- second shell；214-
Second fixed plate；215- third ratchet pin；The 4th ratchet pin of 216-；The second ratchet of 217-；The second cam of 217a-；218- third
Shaft tray；The 4th shaft tray of 219-；220- second driving shaft；221- third goes up and down rotating wheel；222- the 4th goes up and down rotating wheel；
The first telescopic rod of 223-.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
In the description of the present invention, it should be noted that such as occur term " center ", "upper", "lower", " left side ",
" right side ", "vertical", "horizontal", "inner", "outside" etc., the orientation or positional relationship of instruction are orientation based on the figure or position
Relationship is set, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning
It must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.This
Outside, such as there is term " first ", " second ", " third " are used for description purposes only, be not understood to indicate or imply relatively heavy
The property wanted.
In addition, in the description of the utility model embodiment unless specifically defined or limited otherwise, term " connected ",
" connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
Connection inside element.For the ordinary skill in the art, it can understand that above-mentioned term is practical at this with concrete condition
Concrete meaning in novel.
Fig. 1-4 is please referred to, the safe pole-climbing elevating mechanism of the high altitude operation is supported including the first support plate 101, second
Plate 102, first connecting rod 103, the second connecting rod 104, first movement bar 105, the second mobile bar 106, the first shaft tray, second
Shaft tray, the first lifting rotating wheel 203, second go up and down rotating wheel 204, lifting motor 206, the first arrestment mechanism and the second braking
Mechanism.
Second support plate 102 and the first support plate 101 interval are arranged.Further, the second support plate 102 and the first support
Plate 101 is in same level, and the second support plate 102 can be relative to the mobile setting of the first support plate 101.
First connecting rod 103 is threaded through a side of the first support plate 101 and the second support plate 102.Specifically, first
One side of fagging 101 is equipped with the first perforation, and a side of the second support plate 102 is equipped with wears with the first perforation corresponding second
Hole, and first connecting rod 103 is threaded through in the first perforation and the second perforation.
Second connecting rod 104 is threaded through another side of the first support plate 101 and the second support plate 102.Specifically, first
Another side of support plate 101 is perforated equipped with third, and another side of the second support plate 102 is equipped with corresponding with third perforation the
Four perforation, and the second connecting rod 104 is threaded through in third perforation and the 4th perforation.
In the present embodiment, the first support plate 101, the second support plate 102, first connecting rod 103 and the second connecting rod
104 are formed with the receiving cavity for accommodating electric pole 10.
A side of the first support plate 101 is arranged in first movement bar 105, and wherein first movement bar 105 is equipped in receipts
Reservoir body and the first fixture for being used for sandwiched electric pole 10.
Another side of the first support plate 101 is arranged in second mobile bar 106, is in wherein the second mobile bar 106 is equipped with
It accommodates cavity and is used for the second fixture of sandwiched electric pole 10.
In the present embodiment, one end that first movement bar 105 is in receiving cavity is equipped with the first protrusion, and the first fixture is remote
Side from the second fixture is provided with first clamping plate, wherein the first protrusion is equipped with fifth hole, first clamping plate is equipped with and the 5th
Corresponding 6th through-hole of through-hole, and it is provided with third screw in fifth hole and the 6th through-hole, so that the first fixture is hingedly set
It sets on the first protrusion.
In the present embodiment, one end that the second mobile bar 106 is in receiving cavity is equipped with the second protrusion, and the second fixture is remote
Side from the first fixture is provided with second clamping plate, wherein the second protrusion is equipped with the 7th through-hole, second clamping plate is equipped with and the 7th
Corresponding 8th through-hole of through-hole, and it is provided with the 4th screw in the 7th through-hole and the 8th through-hole, so that the second fixture is hingedly set
It sets on the second protrusion.
In the present embodiment, the two side ends of the first support plate 101 are respectively arranged with first baffle 113 and second baffle
114, and the second bracket 115 and third bracket are provided between the first baffle 113 and second baffle 114 of the first support plate 101
116, wherein the second bracket 115 is arranged close to first baffle 113, third bracket 116 is arranged close to second baffle 114.
Further, rotation is provided with the first screw rod 117, third bracket between the second bracket 115 and first baffle 113
Rotation is provided with and symmetrically arranged second screw rod 118 of the first screw rod 117 between 116 and second baffle 114.
In the present embodiment, first movement bar 105 is equipped with the first threaded hole being threadedly coupled with the first screw rod 117, so that
First movement bar 105 is obtained to be removably set on the first screw rod 117.Further, the second mobile bar 106 is equipped with and the second screw rod
118 the second threaded holes being threadedly coupled, so that the second mobile bar 106 is removably set on the second screw rod 118.
It should be understood that since first movement bar 105 is removably set on the first screw rod 117, rotation the can be passed through
One screw rod 117 adjusts position of the first movement bar 105 on the first screw rod 117, simultaneously because the second mobile bar 106 is removable
It is dynamic to be arranged on the second screw rod 118, therefore the second mobile bar 106 can be adjusted at second by the second screw rod 118 of rotation
Position on bar 118, so that the first fixture and the second fixture clamp various sizes of electric pole 10, flexibility is high.
First shaft tray and the second shaft tray are arranged at intervals in the second support plate 102.
First lifting rotating wheel 203 and the second lifting rotating wheel 204 pass through the first transmission shaft 205 and are rotatably arranged on first
Between shaft tray and the second shaft tray, to drive the first lifting rotating wheel 203 and the second lifting to turn by the first transmission shaft 205
Driving wheel 204 is climbed along electric pole 10.
It should be understood that in the present embodiment, being provided with friction outside the first lifting rotating wheel 203 and the second lifting rotating wheel 204
Line, to increase frictional force.
Lifting motor 206 is arranged in the second support plate 102, and lifting motor 206 is connect with the first transmission shaft 205, with
The rotation of the first transmission shaft 205 is driven by lifting motor 206.
First arrestment mechanism is arranged on the side of the second support plate 102, wherein the first arrestment mechanism and the first transmission shaft
205 one end connection, to control the rotation or stopping of the first transmission shaft 205 by the first arrestment mechanism.It should be understood that the present embodiment
The first arrestment mechanism mainly play braking action, for controlling whether the first transmission shaft 205 rotates or stop.
In the present embodiment, the first arrestment mechanism include the first shell 207 that the side of the second support plate 102 is set,
The first fixed plate 208 for being fixed in first shell 207 is rotatably arranged in the first fixed plate 208 and one end interconnects
First ratchet pin 209 and the second ratchet pin 210 and other end institute shape in the first ratchet pin 209 and the second ratchet pin 210
At the first accommodating space in and the first ratchet 211 for being fixedly connected with one end of the first transmission shaft 205, to pass through the first spine
Pin 209 and 210 the first ratchet of holding 211 of the second ratchet pin are taken turns to control the steering of the first ratchet 211.It should be understood that the first ratchet
One end of pin 209 and the second ratchet pin 210 is rotatably arranged in the first fixed plate 208, since the first ratchet 211 is equipped with
Gear, the first ratchet 211 are in the top of the first ratchet pin 209 and the second ratchet pin 210, therefore can pass through the first ratchet pin
209 and second ratchet pin 210 other end holding on the first ratchet 211, with reach control the first ratchet 211 whether rotate from
And realize whether the first transmission shaft 205 of control rotates or stop.
Further, it is provided with the first spring between the first ratchet pin 209 and the second ratchet pin 210, to pass through the first bullet
Spring is held the first ratchet pin 209 and is moved towards 210 direction of the second ratchet pin, and the second ratchet pin 210 is transported towards 209 direction of the first ratchet pin
It is dynamic.
In the present embodiment, the first ratchet pin 209 and the second ratchet pin 210 are formed by rotation in the first accommodating space and set
It is equipped with the first cam 212, to realize whether the first ratchet 211 of control can rotate by the first cam 212 of rotation.It is preferred that
Ground, the rounded device of the first cam 212, and the first cam 212 are equipped with the first protrusion.
When the first cam 212 is rotated towards first direction and the first protrusion of the first cam 212 goes to first position, first
First protrusion of cam 212 pushes away the first ratchet pin 209 and leaves the first ratchet 211, and the second ratchet pin 210 passes through the first spring
Holding is acted on the first ratchet 211, the first ratchet 211 may only be moved towards first direction at this time, can not be transported towards second direction
It is dynamic, to drive the first lifting rotating wheel 203 and the second lifting rotating wheel 204 to transport towards first direction by the first transmission shaft 205
It is dynamic.Preferably, first direction is that counterclockwise, second direction is clockwise.
When the first cam 212 is rotated towards second direction and the first protrusion of the first cam 212 goes to the second position, first
First protrusion of cam 212 pushes away the second ratchet pin 210 and leaves the first ratchet 211, and the first ratchet pin 209 passes through the first spring
Holding is acted on the first ratchet 211, the first ratchet 211 may only be moved towards second direction at this time, can not be transported towards first direction
It is dynamic, to drive the first lifting rotating wheel 203 and the second lifting rotating wheel 204 to transport towards second direction by the first transmission shaft 205
It is dynamic.
When the first cam 212 does not rotate and the first protrusion of the first cam 212 is in the third place, i.e. the first cam
When 212 the first protrusion does not contact with the first ratchet pin 209 and the second ratchet pin 210, the first ratchet pin 209 and the second spine
Pin 210 is taken turns through the effect holding of the first spring on the first ratchet 211, the first ratchet 211 i.e. cannot be towards first party at this time
It to movement, cannot also be moved towards second direction, so that the first lifting rotating wheel 203 and the second lifting rotating wheel 204 are fixed on
The predetermined position of electric pole 10.
In the present embodiment, at the third place between first position and the second postion.That is, when the first cam
212 first protrusion be in first position when, the first protrusion of the first cam 212 be towards the left side partially, when the first cam 212
First protrusion be in the second position when, the first protrusion of the first cam 212 be towards the right partially, when the first of the first cam 212
When protrusion is in the third place, the first protrusion of the first cam 212 is in center.
Second arrestment mechanism is arranged on the other side of the second support plate 102, wherein the first shaft tray and the second shaft tray
It is arranged between the first arrestment mechanism and the second arrestment mechanism, and the other end of the second arrestment mechanism and the first transmission shaft 205 connects
It connects, to control the rotation or stopping of the first transmission shaft 205 by the second arrestment mechanism.It should be understood that second braking of the present embodiment
Whether mechanism mainly plays braking action, rotate or stop for the first transmission shaft 205 of control.
In the present embodiment, the second arrestment mechanism includes the second shell that the other side of the second support plate 102 is arranged in
213, the second fixed plate 214 for being fixed in second shell 213 is rotatably arranged in the second fixed plate 214 and one end is mutually connected
The third ratchet pin 215 and the 4th ratchet pin 216 that connect and the other end in third ratchet pin 215 and the 4th ratchet pin 216
It is formed by the second ratchet 217 being fixedly connected in the second accommodating space and with the other end of the first transmission shaft 205, to pass through the
Three ratchet pins 215 and 216 the second ratchet of holding 217 of the 4th ratchet pin are with the steering of the second ratchet 217 of control.It should be understood that third
One end of ratchet pin 215 and the 4th ratchet pin 216 is rotatably arranged in the second fixed plate 214, due to the second ratchet 217
Equipped with gear, the second ratchet 217 is in the top of third ratchet pin 215 and the 4th ratchet pin 216, therefore can pass through third spine
The other end holding of wheel pin 215 and the 4th ratchet pin 216 is on the second ratchet 217, to reach whether the second ratchet 217 of control turns
It is dynamic to control whether the first transmission shaft 205 rotates or stop to realizing.
Further, it is provided with second spring between third ratchet pin 215 and the 4th ratchet pin 216, to pass through the second bullet
Spring is held third ratchet pin 215 and is moved towards 216 direction of the 4th ratchet pin, and the 4th ratchet pin 216 is transported towards 215 direction of third ratchet pin
It is dynamic.
In the present embodiment, third ratchet pin 215 and the 4th ratchet pin 216 are formed by rotation in the second accommodating space and set
It is equipped with the second cam 217a, to realize whether the second ratchet 217 of control can rotate by the second cam 217a of rotation.It is preferred that
Ground, the second rounded device of cam 217a, and the second cam 217a are equipped with the second protrusion.
When the second cam 217a is rotated towards first direction and the second protrusion of the second cam 217a goes to four positions, the
The second protrusion of two cam 217a pushes away third ratchet pin 215 and leaves the second ratchet 217, and the 4th ratchet pin 216 passes through the second bullet
Effect holding in spring is on the second ratchet 217, and the second ratchet 217 may only be moved towards first direction at this time, can not be towards second
Direction movement, to drive the first lifting rotating wheel 203 and the second lifting rotating wheel 204 towards first party by the first transmission shaft 205
To movement.
When the second cam 217a is rotated towards second direction and the second protrusion of the second cam 217a goes to five positions, the
The second protrusion of two cam 217a pushes away the 4th ratchet pin 216 and leaves the second ratchet 217, and third ratchet pin 215 passes through the second bullet
The effect holding of spring is on the second ratchet 217, and the second ratchet 217 may only be moved towards second direction at this time, can not be towards first party
To movement, to drive the first lifting rotating wheel 203 and the second lifting rotating wheel 204 towards second direction by the first transmission shaft 205
Movement.
When the second cam 217a is not rotated and the second protrusion of the second cam 217a is in six positions, i.e. the second cam
When the second protrusion of 217a does not contact with third ratchet pin 215 and the 4th ratchet pin 216, third ratchet pin 215 and the 4th spine
Pin 216 is taken turns through the effect holding of second spring on the second ratchet 217, the second ratchet 217 i.e. cannot be towards first party at this time
It to movement, cannot also be moved towards second direction, so that the first lifting rotating wheel 203 and the second lifting rotating wheel 204 are fixed on
The predetermined position of electric pole 10.
In the present embodiment, the 6th position is between the 4th position and the 5th position, wherein the 4th position and first
It sets for the 5th position is corresponding with the second position, and the 6th position is corresponding with the third place.
In the present embodiment, first baffle 113 is equipped with the first gear card slot 1131 of arc-shaped shape, wherein first gear
It is movably arranged the first joining rod 1132 in the card slot 1131 of position, and the first joining rod 1132 is connect with the first cam 212, with logical
It crosses the first joining rod 1132 and drives the rotation of the first cam 212.Preferably, the top of the first gear card slot 1131 is equipped with the first card
Hole, the first gear card slot 1131 are equipped with the second card hole close to one end of the second support plate 102, and the first gear card slot 1131 is far from the
One end of two support plates 102 is equipped with third card hole, wherein the first card hole is corresponding with the third place, the second card hole and the second position pair
It answers, third card hole is corresponding with first position.
Specifically, when one end holding of first joining rod 1132 far from the first cam 212 is in the first card hole, first is connected
Bar 1132 drives the rotation of the first cam 212, so that the first protrusion of the first cam 212 is in the third place.When the first joining rod
In the second card hole, the first joining rod 1132 drives the rotation of the first cam 212 for 1132 one end holdings far from the first cam 212,
So that the first protrusion of the first cam 212 is in the second position.When one end card of first joining rod 1132 far from the first cam 212
It sets in third card hole, the first joining rod 1132 drives the rotation of the first cam 212, so that the first high spot of the first cam 212
In first position.
In the present embodiment, second baffle 114 is equipped with the second gear card slot 1141 of arc-shaped shape, wherein second gear
It is movably arranged the second joining rod 1142 in the card slot 1141 of position, and the second joining rod 1142 is connect with the second cam 217a, with
The second cam 217a rotation is driven by the second joining rod 1142.Preferably, the top of the second gear card slot 1141 is equipped with the 4th
Card hole, the second gear card slot 1141 are equipped with the 5th card hole close to one end of the second support plate 102, and the second gear card slot 1141 is separate
One end of second support plate 102 is equipped with the 6th card hole, wherein the 4th card hole is corresponding with the 6th position, the 5th card hole and the 5th position
Corresponding, the 6th card hole is corresponding with the 4th position.
Specifically, when one end holding of second joining rod 1142 far from the second cam 217a is in four card holes, second holds in the mouth
Extension bar 1142 drives the second cam 217a rotation, so that the second protrusion of the second cam 217a is in the 6th position.When the second rank
In five card holes, the second joining rod 1142 drives the second cam for one end holding of the extension bar 1142 far from the second cam 217a
217a rotation, so that the second protrusion of the second cam 217a is in the 5th position.When the second joining rod 1142 is convex far from second
One end holding of 217a is taken turns in six card holes, the second joining rod 1142 drives the second cam 217a rotation, so that the second cam
The second protrusion of 217a is in the 4th position.
It should be understood that since first baffle 113 and second baffle 114 are arranged in the first support plate 101, the
The movement of one joining rod 1132 and the second joining rod 1142 be while.
Further, in order to enable elevating mechanism can be stablized climbs on electric pole 10, the bottom of the first support plate 101
It is arranged at intervals with third shaft tray 218 and the 4th shaft tray 219, is wherein set between third shaft tray 218 and the 4th shaft tray 219
It is equipped with second driving shaft 220, and rotation is provided with third lifting rotating wheel 221 and the 4th lifting rotation on second driving shaft 220
Wheel 222, to go up and down rotating wheel 221 and the 4th lifting rotating wheel 222 along the climbing of electric pole 10 by third.
It should be understood that it is worth noting that, third shaft tray 218 and the 4th shaft tray 219 are removably set on the first support
The bottom of plate 101.Preferably, the bottom interval of the first support plate 101 is provided with the first slide bar and the second slide bar, third shaft tray
218 are equipped with the first sliding rod hole, and the 4th shaft tray 219 is equipped with the second sliding rod hole, wherein the first slide bar is threaded through in the first sliding rod hole,
Second slide bar is threaded through in the second sliding rod hole.Further, the bottom interval of the first support plate 101 is provided with the first telescopic rod
223 and second telescopic rod, to push third shaft tray 218 mobile by the first telescopic rod 223, the is pushed by the second telescopic rod
Four shaft trays, 219 one end.Specifically, one end of the first telescopic rod 223 is fixed on the side of the bottom of the first support plate 101, the
The other end of one telescopic rod 223 is fixed on one end of second driving shaft 220, and one end of the second telescopic rod is fixed on first
The other side of the bottom of fagging 101, the other end of the second telescopic rod are fixed on the other end of second driving shaft 220.It should be understood that
Since third shaft tray 218 and the 4th shaft tray 219 are removably set on the bottom of the first support plate 101, can be passed through
Three shaft trays 218 and the 4th shaft tray 219 drive third lifting rotating wheel 221 and the 4th lifting rotating wheel 222 separate or close
Electric pole, to realize climbing or climb various sizes of electric pole 10.
In addition, in some embodiments, the bottom interval of the second support plate 102 is provided with first pulley 201 and second and slides
Wheel 202, to pass through first pulley 201 and mobile second support plate 102 of second pulley 202.
To sum up, the safe pole-climbing elevating mechanism of high altitude operation disclosed in the utility model includes: the first support plate；The
Two support plates are arranged with the first support plate interval；First connecting rod is threaded through the side of the first support plate and the second support plate
End；Second connecting rod is threaded through another side of the first support plate and the second support plate, wherein the first support plate, the second support
Plate, first connecting rod and the second connecting rod are formed with the receiving cavity for accommodating electric pole；First movement bar is arranged first
One side of support plate, wherein first movement bar is equipped in receiving cavity and is used for the first fixture of sandwiched electric pole；Second
Another side of the first support plate is arranged in mobile bar, wherein the second mobile bar is equipped in receiving cavity and for sandwiched electricity
Second fixture of line bar；First shaft tray and the second shaft tray, are arranged at intervals in the second support plate；First lifting rotating wheel and
Second lifting rotating wheel, is rotatably arranged between the first shaft tray and the second shaft tray by the first transmission shaft, to pass through first
Transmission shaft drives the first lifting rotating wheel and the second lifting rotating wheel along wire pole climbing；Lifting motor is arranged at second
On fagging, and it is driven axis connection with first, drives the rotation of the first transmission shaft to pass through lifting motor；First arrestment mechanism, setting
On the side of the second support plate, wherein the first arrestment mechanism is connect with one end of the first transmission shaft, to pass through the first brake
Structure controls the rotation or stopping of the first transmission shaft.By the above-mentioned means, elevating mechanism disclosed in the utility model can be automatic
Climbing level robot is driven to climb electric pole, it is highly-safe, and safety accident probability is low.
Finally, it should be noted that embodiment described above, only specific embodiment of the present utility model, to illustrate this
The technical solution of utility model, rather than its limitations, the protection scope of the utility model is not limited thereto, although referring to aforementioned
The utility model is described in detail in embodiment, those skilled in the art should understand that: it is any to be familiar with this skill
The technical staff in art field within the technical scope disclosed by the utility model, still can be to skill documented by previous embodiment
Art scheme modify or can readily occur in variation or equivalent replacement of some of the technical features；And these modifications,
Variation or replacement, the spirit and model of the utility model embodiment technical solution that it does not separate the essence of the corresponding technical solution
It encloses, should be covered within the scope of the utility model.Therefore, the protection scope of the utility model is answered described is wanted with right
Subject to the protection scope asked.
Claims (10)
1. a kind of safe pole-climbing elevating mechanism of high altitude operation characterized by comprising
First support plate；
Second support plate is arranged with first support plate interval；
First connecting rod is threaded through a side of first support plate and second support plate；
Second connecting rod is threaded through another side of first support plate and second support plate, wherein described first
Fagging, second support plate, the first connecting rod and second connecting rod are formed with the receiving for accommodating electric pole
Cavity；
A side of first support plate is arranged in first movement bar, wherein the first movement bar, which is equipped with, is in the receipts
Reservoir body and the first fixture for being used for electric pole described in sandwiched；
Another side of first support plate is arranged in second mobile bar, wherein second mobile bar is equipped in described
Accommodate cavity and the second fixture for electric pole described in sandwiched；
First shaft tray and the second shaft tray are arranged at intervals in second support plate；
First lifting rotating wheel and the second lifting rotating wheel, are rotatably arranged on first shaft tray and institute by the first transmission shaft
It states between the second shaft tray, to drive the first lifting rotating wheel and the second lifting rotation by first transmission shaft
Wheel is along the wire pole climbing；
Lifting motor is arranged in second support plate, and is driven axis connection with described first, to pass through the lifting motor
First transmission shaft is driven to rotate；
First arrestment mechanism is arranged on the side of second support plate, wherein first arrestment mechanism and described first
One end of transmission shaft connects, to control the rotation or stopping of first transmission shaft by first arrestment mechanism.
2. the safe pole-climbing elevating mechanism of high altitude operation according to claim 1, which is characterized in that first braking
Mechanism includes the first shell that the side of second support plate is arranged in, is fixed on intracorporal first fixation of the first shell
Plate is rotatably arranged in first fixed plate and the first ratchet pin and the second ratchet pin that one end interconnects and in institute
The other end for stating the first ratchet pin and second ratchet pin be formed by the first accommodating space and with first transmission shaft
The first ratchet for being fixedly connected of one end, to pass through the first ratchet described in first ratchet pin and the second ratchet pin holding
To control the steering of first ratchet.
3. the safe pole-climbing elevating mechanism of high altitude operation according to claim 2, which is characterized in that first ratchet
It is provided with the first spring between pin and second ratchet pin, and first ratchet pin and second ratchet pin are formed by
Rotation is provided with the first cam in first accommodating space, wherein first cam is equipped with the first protrusion, so that described first
When cam is rotated towards first direction and the first protrusion of first cam goes to first position, the first of first cam is convex
It rises and pushes away first ratchet pin and leave first ratchet, and the second ratchet pin holding is on first ratchet, so that
When first cam is rotated towards second direction and the first protrusion of first cam goes to the second position, first cam
The first protrusion push away second ratchet pin and leave first ratchet, and the first ratchet pin holding is in first ratchet
On, so that first cam does not rotate and when the first protrusion of first cam is in the third place, first ratchet
Pin and the second ratchet pin holding are on first ratchet, wherein the third place is in the first position and described
Between the second position.
4. the safe pole-climbing elevating mechanism of high altitude operation according to claim 3, which is characterized in that further include:
Second arrestment mechanism is arranged on the other side of second support plate, wherein the first axle bracket and described second
Shaft tray is arranged between first arrestment mechanism and second arrestment mechanism, and second arrestment mechanism and described the
The other end of one transmission shaft connects, to control the rotation or stopping of first transmission shaft by second arrestment mechanism.
5. the safe pole-climbing elevating mechanism of high altitude operation according to claim 4, which is characterized in that second braking
Mechanism includes the second shell that the other side of second support plate is arranged in, is fixed on intracorporal second fixation of the second shell
Plate is rotatably arranged in second fixed plate and third ratchet pin and the 4th ratchet pin that one end interconnects and in institute
The other end for stating third ratchet pin and the 4th ratchet pin be formed by the second accommodating space and with first transmission shaft
The second ratchet for being fixedly connected of the other end, to pass through the second spine described in the third ratchet pin and the 4th ratchet pin holding
It takes turns to control the steering of second ratchet.
6. the safe pole-climbing elevating mechanism of high altitude operation according to claim 5, which is characterized in that the third ratchet
It is provided with second spring between pin and the 4th ratchet pin, and the third ratchet pin and the 4th ratchet pin are formed by
Rotation is provided with the second cam in second accommodating space, wherein second cam is equipped with the second protrusion, so that described second
When cam is rotated towards first direction and the second protrusion of second cam goes to four positions, the second of second cam is convex
It rises and pushes away the third ratchet pin and leave second ratchet, and the 4th ratchet pin holding is on second ratchet, so that
When second cam is rotated towards second direction and the second protrusion of second cam goes to five positions, second cam
The second protrusion push away the 4th ratchet pin and leave second ratchet, and the third ratchet pin holding is in second ratchet
On, so that second cam does not rotate and when the second protrusion of second cam is in six positions, the third ratchet
Pin and the 4th ratchet pin holding are on second ratchet, wherein the 6th position is in the 4th position and described
Between 5th position.
7. the safe pole-climbing elevating mechanism of high altitude operation according to claim 6, which is characterized in that first support
The two side ends of plate are respectively arranged with first baffle and second baffle, and the first baffle of first support plate and described
The second bracket and third bracket are provided between two baffles, wherein second bracket is arranged close to the first baffle, it is described
Third bracket is arranged close to second baffle, and rotation is provided with the first screw rod between second bracket and the first baffle,
Rotation is provided with and symmetrically arranged second screw rod of first screw rod, and institute between the third bracket and the second baffle
It states first movement bar and is equipped with the first threaded hole connecting with first wire rod thread, so that the first movement bar is removable
It is arranged on first screw rod, second mobile bar is equipped with the second threaded hole connecting with second wire rod thread, institute
The second mobile bar is stated to be removably set on second screw rod.
8. the safe pole-climbing elevating mechanism of high altitude operation according to claim 7, which is characterized in that the first movement
One end that bar is in the receiving cavity is equipped with the first protrusion, and first fixture is arranged far from the side of second fixture
There is first clamping plate, wherein first protrusion is equipped with fifth hole, the first clamping plate is equipped with corresponding with the fifth hole
The 6th through-hole, and third screw is provided in the fifth hole and the 6th through-hole, so that first fixture is cut with scissors
It connects and is arranged on first protrusion；One end that second mobile bar is in the receiving cavity is equipped with the second protrusion,
Second fixture is provided with second clamping plate far from the side of first fixture, leads to wherein second protrusion is equipped with the 7th
Hole, the second clamping plate are equipped with the 8th through-hole corresponding with the 7th through-hole, and the 7th through-hole and the 8th through-hole
In be provided with the 4th screw so that second fixture is hingedly arranged on second protrusion.
9. the safe pole-climbing elevating mechanism of high altitude operation according to claim 7, which is characterized in that the first baffle
It is equipped with the first gear card slot of arc-shaped shape, wherein the first joining rod has been movably arranged in the card slot of the first gear position, and
First joining rod is connect with first cam, to drive the first cam rotation by first joining rod；
The second baffle is equipped with the second gear card slot of arc-shaped shape, wherein being movably arranged in the card slot of the second gear position
There is the second joining rod, and second joining rod is connect with second cam, described in driving by second joining rod
The rotation of second cam.
10. the safe pole-climbing elevating mechanism of high altitude operation according to claim 1, which is characterized in that described first
The bottom interval of fagging is provided with third shaft tray and the 4th shaft tray, wherein the third shaft tray and the 4th shaft tray
Between be provided with second driving shaft, and on the second driving shaft rotation be provided with third lifting rotating wheel and the 4th lifting rotation
Wheel, to go up and down rotating wheel and the 4th lifting rotating wheel along the wire pole climbing by the third.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820751002.8U CN208198627U (en) | 2018-05-17 | 2018-05-17 | The safe pole-climbing elevating mechanism of high altitude operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820751002.8U CN208198627U (en) | 2018-05-17 | 2018-05-17 | The safe pole-climbing elevating mechanism of high altitude operation |
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| Publication Number | Publication Date |
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| CN208198627U true CN208198627U (en) | 2018-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820751002.8U Active CN208198627U (en) | 2018-05-17 | 2018-05-17 | The safe pole-climbing elevating mechanism of high altitude operation |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111355200A (en) * | 2020-03-24 | 2020-06-30 | 河北鸿晔电力工程设计有限公司 | Double-rod supporting structure of 10KV overhead line high-voltage equipment |
| CN111564714A (en) * | 2020-07-16 | 2020-08-21 | 广东电网有限责任公司东莞供电局 | Multifunctional joint for high-altitude electric power construction grounding |
-
2018
- 2018-05-17 CN CN201820751002.8U patent/CN208198627U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111355200A (en) * | 2020-03-24 | 2020-06-30 | 河北鸿晔电力工程设计有限公司 | Double-rod supporting structure of 10KV overhead line high-voltage equipment |
| CN111564714A (en) * | 2020-07-16 | 2020-08-21 | 广东电网有限责任公司东莞供电局 | Multifunctional joint for high-altitude electric power construction grounding |
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