A kind of electric power overhaul extension type Lifting basket
Technical field
The present invention relates to a kind of Lifting basket more particularly to a kind of electric power overhaul extension type Lifting baskets.
Background technique
Electric power overhaul is largely divided into following maintenance part: power generation part, power pack, power transformation part and distribution portion
Point, each part be carried out by special personnel it is responsible.It is mainly responsible for everyday devices installation and safeguards, troubleshooting,
Line walking investigation etc., is the occupation to power grid and its auxiliary device maintenance, and professional requirement is very high, and has certain danger
Property.
In the modern life, high-altitude electric power overhaul is more and more common, but safety guarantee or a great problem, electric power overhaul
Usually climbed by staff to high-altitude maintenance circuit, it has not been convenient to, and it is a great problem that danger, which lacks safety guarantee, and is had
When be at various height on overhauled, common ladder be do not pay attention to guarantee service personnel safety.
Therefore needing to research and develop a kind of can allow service personnel overhaul on a variety of different height positions and can be safe
The electric power overhaul extension type Lifting basket of circuit upkeep operation is carried out on high-altitude, can not allow maintenance in the prior art to overcome
Personnel overhauled on a variety of different height positions and can not safety on high-altitude carry out circuit upkeep operation the shortcomings that.
Summary of the invention
(1) technical problems to be solved
The present invention in order to overcome service personnel can not be allowed to be overhauled on a variety of different height positions in the prior art with
And can not safety on high-altitude carry out circuit upkeep operation the shortcomings that, the technical problem to be solved in the present invention is to provide one kind can
Allow service personnel overhaul on a variety of different height positions and can safety carry out circuit upkeep operation on high-altitude
Electric power overhaul extension type Lifting basket.
(2) technical solution
In order to solve the above-mentioned technical problems, the present invention provides such a electric power overhaul extension type Lifting basket, packets
Pedestal, mobile mechanism and placement mechanism are included, base top is connected with mobile mechanism, is connected with placement machine on the right side of mobile mechanism
Structure.
Preferably, mobile mechanism includes the first sliding rail, the second sliding block, the second cylinder, third connecting rod, the 4th connecting rod
With third sliding block, base top right side is connected with the first sliding rail, and slidingtype is connected with the second sliding block, the second sliding block on the first sliding rail
The second cylinder is connected between the first sliding rail bottom, rotary type is connected with third connecting rod, the first sliding rail on the right side of the second sliding block
Bottom right rotary type is connected with the 4th connecting rod, and third connecting rod is connect with rotary type in the middle part of the 4th connecting rod, the rightmost side
Rotary type is connected with third sliding block on the right side of 4th connecting rod.
Preferably, placement mechanism includes the second sliding rail, the 5th connecting rod, lifting rope, the 6th connecting rod, baffle and pedal,
Slidingtype is connected with the second sliding rail on third sliding block, connect on the downside of the second sliding rail left wall with third connecting rod rotary type, and second is sliding
It is connected with the 5th connecting rod on the upside of rail right wall, the 5th connecting rod bottom right rotary type is connected with lifting rope, the 5th connecting rod bottom
Right side is equipped with pedal, and the left and right sides is respectively connected with baffle at the top of pedal, connect at the top of the baffle of the left and right sides with lifting rope, pedal top
Portion front and rear sides are respectively connected with the 6th connecting rod.
It preferably, further include having the first fixed block, the first cylinder, fixed link, first connecting rod, the second connecting rod and load-bearing
Plate, the first sliding rail are connect with base rotation formula, and the first fixed block, the base bottom left and right sides are connected on the downside of the first sliding rail antetheca
It is respectively connected with first connecting rod, is connected with the second connecting rod, the second connection in the middle part of the antetheca of first connecting rod between the left and right sides
Fixed link is connected among bar antetheca, rotary type is connected with the first cylinder between fixed link and the first fixed block, the left and right sides
First connecting rod bottom is connected with bearing plate.
Preferably, further include having connecting plate, handle and bull stick, the 6th connecting rod is not connected to pedal, the 6th connecting rod with
It is connected between the baffle on right side by the connection type of hinge, the connection type being connected by hinge on the downside of the baffle left wall on right side
It is connected with bull stick, connecting plate, connecting plate antetheca upside are connected between bull stick top left side and the bottom left of the 6th connecting rod
It is connected with handle.
It preferably, further include having sliding sleeve, slide bar, the second fixed block, the first pull rod and spring, connecting plate antetheca is connected with
Two fixed blocks, the second fixed block middle part are provided with through-hole, and the baffle left wall in left side is connected with sliding sleeve, and sliding sleeve inner sliding type is connected with cunning
Bar, slide bar right side pass through through-hole, and the first pull rod is connected on the left of slide bar, is connected between the baffle left wall in left side on the right side of the first pull rod
It is connected to spring.
It preferably, further include having endless glide, the first sliding block and the second pull rod, the first connecting rod bottom of the left and right sides is equal
It is connected with the first sliding block, is connected with endless glide at the top of bearing plate, endless glide is connect with the first sliding block slidingtype, chassis left side
It is connected with the second pull rod.
Working principle: when staff needs to overhaul circuit using the present apparatus, staff can stand upper placement mechanism
On, then enable mobile mechanism again and placement mechanism driven to be moved left and right so that staff can with cross a river stream or
It is to carry out maintenance circuit in the place of ground injustice.
Because mobile mechanism include the first sliding rail, the second sliding block, the second cylinder, third connecting rod, the 4th connecting rod and
Third sliding block is connected with the first sliding rail on the right side of base top, and slidingtype is connected with the second sliding block on the first sliding rail, the second sliding block with
The second cylinder is connected between first sliding rail bottom, rotary type is connected with third connecting rod, the first sliding rail bottom on the right side of the second sliding block
Rotary type is connected with the 4th connecting rod on the right side of portion, and third connecting rod is connect with the 4th connecting rod middle part rotary type, and the of the rightmost side
Rotary type is connected with third sliding block on the right side of four connecting rods, and when needing using the present apparatus, staff can enable the second cylinder band
Dynamic second sliding block moves up and down, and the second sliding block moves up and down so that separating or closing on the left of third connecting rod and the 4th connecting rod
Hold together, separating on the left of third connecting rod and the 4th connecting rod will drive placement mechanism and move left and right with closing up, and staff is just
It stands on placement mechanism, so that staff can carry out circuit maintenance in Different Plane.
Because placement mechanism includes the second sliding rail, the 5th connecting rod, lifting rope, the 6th connecting rod, baffle and pedal, third
Slidingtype is connected with the second sliding rail on sliding block, connect on the downside of the second sliding rail left wall with third connecting rod rotary type, the second sliding rail is right
It is connected with the 5th connecting rod on the upside of wall, the 5th connecting rod bottom right rotary type is connected with lifting rope, the 5th connecting rod bottom right
Equipped with pedal, the left and right sides is respectively connected with baffle at the top of pedal, connect at the top of the baffle of the left and right sides with lifting rope, before pedal top
Two sides are respectively connected with the 6th connecting rod afterwards, and when staff needs to overhaul circuit, staff be may stand on pedal, then
Operator can control this equipment and the 5th connecting rod driven to move left and right, so that move left and right also will band for lifting rope
Dynamic baffle is moved left and right with pedal, so that the staff of maintenance can overhaul circuit or the house that collapses with cross a river stream
Carry out maintenance circuit.
Because further including having the first fixed block, the first cylinder, fixed link, first connecting rod, the second connecting rod and bearing plate,
First sliding rail is connect with base rotation formula, the first fixed block is connected on the downside of the first sliding rail antetheca, the base bottom left and right sides is
It is connected with first connecting rod, is connected with the second connecting rod, the second connecting rod between the left and right sides in the middle part of the antetheca of first connecting rod
Fixed link is connected among antetheca, rotary type is connected with the first cylinder between fixed link and the first fixed block, and the of the left and right sides
One connecting rod bottom is connected with bearing plate, when need control pedal at various height on worked when, operator
It can control the first cylinder to shrink or extend, so that the first sliding rail can rotate clockwise or counterclockwise certain angle
Degree, so that it may allow pedal at various height on overhauled.
Because further including having connecting plate, handle and bull stick, the 6th connecting rod is not connected to pedal, the 6th connecting rod and right side
Baffle between connected by the connection type of hinge, the connection type connection being connected by hinge on the downside of the baffle left wall on right side
There is bull stick, connecting plate, connection on the upside of connecting plate antetheca are connected between bull stick top left side and the bottom left of the 6th connecting rod
There is handle, it, can be by rotating clockwise handle, so that connecting plate is beaten when the staff of maintenance needs to enter on pedal
Open, staff facilitated to enter work, when needing to close can by rotating counterclockwise handle, so that connecting plate is closed,
So that the staff of maintenance can not have to step into that disengaging can be facilitated on pedal.
Because further including having sliding sleeve, slide bar, the second fixed block, the first pull rod and spring, connecting plate antetheca is connected with second
Fixed block, the second fixed block middle part are provided with through-hole, and the baffle left wall in left side is connected with sliding sleeve, and sliding sleeve inner sliding type is connected with cunning
Bar, slide bar right side pass through through-hole, and the first pull rod is connected on the left of slide bar, is connected between the baffle left wall in left side on the right side of the first pull rod
It is connected to spring, when staff needs to open connecting plate, pull rod can be pulled to be moved to the left, pull rod is moved to the left so that spring quilt
It stretches, and slide bar is moved to the left and allows for slide bar and do not block the second fixed block to front opening, when needing to close connecting plate not easily
When being opened, connecting plate is shut, unclamps again the first pull rod in hand, spring then restores to the original state so that slide bar moves right, sliding
Bar will pass through through-hole, and connecting plate also cannot easily be opened, so that staff more pacifies in placement mechanism
Entirely.
Because further including having endless glide, the first sliding block and the second pull rod, the first connecting rod bottom of the left and right sides connects
It is connected to the first sliding block, is connected with endless glide at the top of bearing plate, endless glide is connect with the first sliding block slidingtype, and chassis left side connects
It is connected to the second pull rod, when staff needs to rotate this equipment, staff can be rotated the second pull rod and pedestal is driven to turn
It is dynamic, so that this equipment is also rotatable in the work of maintenance, so as to be made under a variety of different high altitude environments
With.
(3) beneficial effect
Invention achieves one kind, and service personnel can be allowed overhaul on a variety of different height positions and can be safe
The effect that circuit upkeep operation is carried out on high-altitude, turn service personnel can in one position by the endless glide of setting
It is dynamic, thus work convenient to overhaul, connecting plate it is on and off, the staff of maintenance can be allowed not have to step into pedal
On, facilitate disengaging pedal on, and spring setting prevent connecting plate from being easily opened so that staff exists
Safer in placement mechanism, the third connecting rod of setting and the mutual cooperation of the 4th connecting rod are so that only need to control the second gas
The distance between cylinder extends or shortening can be stable second sliding rail of control and the first sliding rail, to allow service personnel a variety of
It is overhauled in position height.
Detailed description of the invention
Fig. 1 is the first schematic view of the front view of the invention.
Fig. 2 is second of schematic view of the front view of the invention.
Fig. 3 is the third schematic view of the front view of the invention.
Fig. 4 is the 4th kind of schematic view of the front view of the invention.
Fig. 5 is the 5th kind of schematic view of the front view of the invention.
The label in accompanying drawing is: 1- pedestal, 2- mobile mechanism, the first sliding rail of 201-, the second sliding block of 202-, the second gas of 203-
Cylinder, 204- third connecting rod, the 4th connecting rod of 205-, 206- third sliding block, 3- placement mechanism, the second sliding rail of 301-, 302-
Five connecting rods, 303- lifting rope, the 6th connecting rod of 304-, 305- baffle, 306- pedal, the first fixed block of 4-, the first cylinder of 5-, 6-
Fixed link, 7- first connecting rod, the second connecting rod of 8-, 9- bearing plate, 10- connecting plate, 11- handle, 12- bull stick, 13- sliding sleeve,
14- slide bar, the second fixed block of 15-, 16- through-hole, the first pull rod of 17-, 18- spring, 19- endless glide, the first sliding block of 20-, 21-
Second pull rod.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of electric power overhaul extension type Lifting basket includes as shown in Figs. 1-5 pedestal 1, mobile mechanism 2 and placement
Mechanism 3 is connected with mobile mechanism 2 at the top of pedestal 1, placement mechanism 3 is connected on the right side of mobile mechanism 2.
Embodiment 2
A kind of electric power overhaul extension type Lifting basket includes as shown in Figs. 1-5 pedestal 1, mobile mechanism 2 and placement
Mechanism 3 is connected with mobile mechanism 2 at the top of pedestal 1, placement mechanism 3 is connected on the right side of mobile mechanism 2.
Mobile mechanism 2 includes the first sliding rail 201, the second sliding block 202, the second cylinder 203, third connecting rod the 204, the 4th
Connecting rod 205 and third sliding block 206,1 top right side of pedestal are connected with the first sliding rail 201, and slidingtype connects on the first sliding rail 201
There is the second sliding block 202, the second cylinder 203 is connected between 201 bottom of the second sliding block 202 and the first sliding rail, the second sliding block 202 is right
Side rotary type is connected with third connecting rod 204, and 201 bottom right rotary type of the first sliding rail is connected with the 4th connecting rod 205, third
Connecting rod 204 is connect with 205 middle part rotary type of the 4th connecting rod, and the 205 right side rotary type of the 4th connecting rod of the rightmost side is connected with
Third sliding block 206.
Embodiment 3
A kind of electric power overhaul extension type Lifting basket includes as shown in Figs. 1-5 pedestal 1, mobile mechanism 2 and placement
Mechanism 3 is connected with mobile mechanism 2 at the top of pedestal 1, placement mechanism 3 is connected on the right side of mobile mechanism 2.
Mobile mechanism 2 includes the first sliding rail 201, the second sliding block 202, the second cylinder 203, third connecting rod the 204, the 4th
Connecting rod 205 and third sliding block 206,1 top right side of pedestal are connected with the first sliding rail 201, and slidingtype connects on the first sliding rail 201
There is the second sliding block 202, the second cylinder 203 is connected between 201 bottom of the second sliding block 202 and the first sliding rail, the second sliding block 202 is right
Side rotary type is connected with third connecting rod 204, and 201 bottom right rotary type of the first sliding rail is connected with the 4th connecting rod 205, third
Connecting rod 204 is connect with 205 middle part rotary type of the 4th connecting rod, and the 205 right side rotary type of the 4th connecting rod of the rightmost side is connected with
Third sliding block 206.
Placement mechanism 3 includes the second sliding rail 301, the 5th connecting rod 302, lifting rope 303, the 6th connecting rod 304, baffle
305 and pedal 306, slidingtype is connected with the second sliding rail 301 on third sliding block 206, connects on the downside of 301 left wall of the second sliding rail with third
The connection of 204 rotary type of extension bar, 301 right wall of the second sliding rail upside are connected with the 5th connecting rod 302,302 bottom, right of the 5th connecting rod
Side rotary type is connected with lifting rope 303, and 302 bottom right of the 5th connecting rod is equipped with pedal 306, and the 306 top left and right sides of pedal is
It is connected with baffle 305,305 top of baffle of the left and right sides is connect with lifting rope 303, and 306 top front and rear sides of pedal are respectively connected with
6th connecting rod 304.
Embodiment 4
A kind of electric power overhaul extension type Lifting basket includes as shown in Figs. 1-5 pedestal 1, mobile mechanism 2 and placement
Mechanism 3 is connected with mobile mechanism 2 at the top of pedestal 1, placement mechanism 3 is connected on the right side of mobile mechanism 2.
Mobile mechanism 2 includes the first sliding rail 201, the second sliding block 202, the second cylinder 203, third connecting rod the 204, the 4th
Connecting rod 205 and third sliding block 206,1 top right side of pedestal are connected with the first sliding rail 201, and slidingtype connects on the first sliding rail 201
There is the second sliding block 202, the second cylinder 203 is connected between 201 bottom of the second sliding block 202 and the first sliding rail, the second sliding block 202 is right
Side rotary type is connected with third connecting rod 204, and 201 bottom right rotary type of the first sliding rail is connected with the 4th connecting rod 205, third
Connecting rod 204 is connect with 205 middle part rotary type of the 4th connecting rod, and the 205 right side rotary type of the 4th connecting rod of the rightmost side is connected with
Third sliding block 206.
Placement mechanism 3 includes the second sliding rail 301, the 5th connecting rod 302, lifting rope 303, the 6th connecting rod 304, baffle
305 and pedal 306, slidingtype is connected with the second sliding rail 301 on third sliding block 206, connects on the downside of 301 left wall of the second sliding rail with third
The connection of 204 rotary type of extension bar, 301 right wall of the second sliding rail upside are connected with the 5th connecting rod 302,302 bottom, right of the 5th connecting rod
Side rotary type is connected with lifting rope 303, and 302 bottom right of the 5th connecting rod is equipped with pedal 306, and the 306 top left and right sides of pedal is
It is connected with baffle 305,305 top of baffle of the left and right sides is connect with lifting rope 303, and 306 top front and rear sides of pedal are respectively connected with
6th connecting rod 304.
It further include having the first fixed block 4, the first cylinder 5, fixed link 6, first connecting rod 7, the second connecting rod 8 and bearing plate
9, the first sliding rail 201 is connect with 1 rotary type of pedestal, is connected with the first fixed block 4,1 bottom of pedestal on the downside of 201 antetheca of the first sliding rail
The left and right sides is respectively connected with first connecting rod 7, is connected with the second connecting rod between the left and right sides in the middle part of the antetheca of first connecting rod 7
8, fixed link 6 is connected among 8 antetheca of the second connecting rod, and rotary type is connected with the first gas between fixed link 6 and the first fixed block 4
7 bottom of first connecting rod of cylinder 5, the left and right sides is connected with bearing plate 9.
It further include having connecting plate 10, handle 11 and bull stick 12, the 6th connecting rod 304 is not connected to pedal 306, the 6th connection
It is connected between bar 304 and the baffle on right side 305 by the connection type of hinge, passes through hinge on the downside of 305 left wall of baffle on right side
The connection type of connection is connected with bull stick 12, is connected between 12 top left side of bull stick and the bottom left of the 6th connecting rod 304
Connecting plate 10,10 antetheca of connecting plate upside are connected with handle 11.
It further include having sliding sleeve 13, slide bar 14, the second fixed block 15, the first pull rod 17 and spring 18,10 antetheca of connecting plate connects
It is connected to the second fixed block 15, through-hole 16 is provided in the middle part of the second fixed block 15,305 left wall of baffle in left side is connected with sliding sleeve 13, sliding
It covers 13 inner sliding types and is connected with slide bar 14, through-hole 16 is passed through on the right side of slide bar 14, be connected with the first pull rod 17 on the left of slide bar 14, first
Spring 18 is connected between 17 right side of pull rod and 305 left wall of baffle in left side.
It further include having endless glide 19, the first sliding block 20 and the second pull rod 21,7 bottom of first connecting rod of the left and right sides is equal
It is connected with the first sliding block 20, endless glide 19 is connected at the top of bearing plate 9, endless glide 19 and 20 slidingtype of the first sliding block connect
It connects, the second pull rod 21 is connected on the left of pedestal 1.
Working principle: when staff needs to overhaul circuit using the present apparatus, staff can stand upper placement mechanism 3
On, then enable mobile mechanism 2 again and placement mechanism 3 driven to be moved left and right so that staff can with cross a river stream or
Person is to carry out maintenance circuit in the place of ground injustice.
Because mobile mechanism 2 include the first sliding rail 201, the second sliding block 202, the second cylinder 203, third connecting rod 204,
4th connecting rod 205 and third sliding block 206,1 top right side of pedestal are connected with the first sliding rail 201, slidingtype on the first sliding rail 201
It is connected with the second sliding block 202, the second sliding block 202 and the first sliding rail are connected with the second cylinder 203, the second sliding block between 201 bottom
202 right side rotary types are connected with third connecting rod 204, and 201 bottom right rotary type of the first sliding rail is connected with the 4th connecting rod
205, third connecting rod 204 is connect with 205 middle part rotary type of the 4th connecting rod, is rotated on the right side of the 4th connecting rod 205 of the rightmost side
Formula is connected with third sliding block 206, and when needing using the present apparatus, staff can enable the second cylinder 203 and drive the second sliding block
202 move up and down, and the second sliding block 202 moves up and down so that separating or closing on the left of third connecting rod 204 and the 4th connecting rod 205
Hold together, separating on the left of third connecting rod 204 and the 4th connecting rod 205 will drive placement mechanism 3 and move left and right with closing up, and the people that works
Member just stands on placement mechanism 3, so that staff can carry out circuit maintenance in Different Plane.
Because placement mechanism 3 includes the second sliding rail 301, the 5th connecting rod 302, lifting rope 303, the 6th connecting rod 304, gear
Plate 305 and pedal 306, slidingtype is connected with the second sliding rail 301 on third sliding block 206, on the downside of 301 left wall of the second sliding rail and third
The connection of 204 rotary type of connecting rod, 301 right wall of the second sliding rail upside are connected with the 5th connecting rod 302,302 bottom of the 5th connecting rod
Right side rotary type is connected with lifting rope 303, and 302 bottom right of the 5th connecting rod is equipped with pedal 306, the 306 top left and right sides of pedal
It is respectively connected with baffle 305,305 top of baffle of the left and right sides is connect with lifting rope 303, and 306 top front and rear sides of pedal are all connected with
There is the 6th connecting rod 304, when staff needs to overhaul circuit, staff be may stand on pedal 306, then manipulate people
Member can control this equipment and the 5th connecting rod 302 driven to be moved left and right, so that move left and right also will band for lifting rope 303
Dynamic baffle 305 is moved left and right with pedal 306, so that the staff of maintenance can overhaul circuit either with cross a river stream
The house that collapses carries out maintenance circuit.
Because further including having the first fixed block 4, the first cylinder 5, fixed link 6, first connecting rod 7, the second connecting rod 8 and holding
Weight plate 9, the first sliding rail 201 are connect with 1 rotary type of pedestal, are connected with the first fixed block 4, pedestal 1 on the downside of 201 antetheca of the first sliding rail
It is respectively connected with first connecting rod 7 at left and right sides of bottom, is connected with the second company between the left and right sides in the middle part of the antetheca of first connecting rod 7
Extension bar 8 is connected with fixed link 6 among second connecting rod, 8 antetheca, and rotary type is connected between fixed link 6 and the first fixed block 4
7 bottom of first connecting rod of one cylinder 5, the left and right sides is connected with bearing plate 9, when needing control pedal 306 at various height
On when worked, operator can control the first cylinder 5 and shrink or elongation, so that the first sliding rail 201 can
To rotate clockwise or counterclockwise certain angle, so that it may allow pedal 306 at various height on overhauled.
Because further including having connecting plate 10, handle 11 and bull stick 12, the 6th connecting rod 304 is not connected to pedal 306, the 6th
It is connected between connecting rod 304 and the baffle 305 on right side by the connection type of hinge, is passed through on the downside of 305 left wall of baffle on right side
The connection type of hinge connection is connected with bull stick 12, connects between 12 top left side of bull stick and the bottom left of the 6th connecting rod 304
It is connected to connecting plate 10, is connected with handle 11 on the upside of 10 antetheca of connecting plate, when the staff of maintenance needs to enter on pedal 306
When, so that connecting plate 10 is opened, staff can be facilitated to enter work by rotating clockwise handle 11, when needing to close
It can be by rotating counterclockwise handle 11, so that connecting plate 10 is closed, so that the staff of maintenance can not when closing
Disengaging can be facilitated on pedal 306 with stepping into.
Because further including having sliding sleeve 13, slide bar 14, the second fixed block 15, the first pull rod 17 and spring 18, before connecting plate 10
Wall is connected with the second fixed block 15, and through-hole 16 is provided in the middle part of the second fixed block 15, and 305 left wall of baffle in left side is connected with sliding sleeve
13,13 inner sliding type of sliding sleeve is connected with slide bar 14, and through-hole 16 is passed through on the right side of slide bar 14, is connected with the first pull rod on the left of slide bar 14
17, it is connected with spring 18 between 17 right side of the first pull rod and 305 left wall of baffle in left side, when staff needs to open connecting plate
When 10, pull rod can be pulled to be moved to the left, pull rod is moved to the left so that spring 18 is stretched, and slide bar 14 is moved to the left and allows for sliding
Bar 14 does not block the second fixed block 15 to front opening, and when needing to close connecting plate 10 and not being opened easily, connecting plate 10 is closed
On, the first pull rod 17 in hand is unclamped again, spring 18 then restores to the original state so that slide bar 14 moves right, and slide bar 14 will pass through logical
Hole 16, connecting plate 10 also cannot easily be opened, so that staff is safer in placement mechanism 3.
Because further including having endless glide 19, the first sliding block 20 and the second pull rod 21,7 bottom of first connecting rod of the left and right sides
Portion is respectively connected with the first sliding block 20, and endless glide 19,20 slidingtype of endless glide 19 and the first sliding block are connected at the top of bearing plate 9
It connects, is connected with the second pull rod 21 on the left of pedestal 1, when staff needs to rotate this equipment, staff can be rotated second
Pull rod 21 drives pedestal 1 to be rotated so that this equipment is also rotatable in the work of maintenance, so as to it is a variety of not
With high altitude environment under carry out using.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection scope.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.