CN106064798B - A kind of electric power overhaul hoistable platform - Google Patents
A kind of electric power overhaul hoistable platform Download PDFInfo
- Publication number
- CN106064798B CN106064798B CN201610474986.5A CN201610474986A CN106064798B CN 106064798 B CN106064798 B CN 106064798B CN 201610474986 A CN201610474986 A CN 201610474986A CN 106064798 B CN106064798 B CN 106064798B
- Authority
- CN
- China
- Prior art keywords
- hoistable platform
- attachment rail
- shaft
- electric power
- locating
- Prior art date
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/02—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The invention discloses a kind of electric power overhaul hoistable platform,Including the attachment rail being arranged on electric wire bridge and it is arranged on the support base of electric wire bridge side,The hoist engine is provided with the support base,Hoistable platform is provided with above the support base,The attachment rail side is provided with 2 mounting flanges in the hoistable platform,Shaft is provided between the mounting flange described in 2,Gear is provided with the shaft,The tooth being meshed with the gear is provided with the attachment rail,Locating rod is provided with the shaft,The locating rod is rotatably connected on by bearing in the shaft,Positioning plate is respectively arranged with the attachment rail both sides,Shaft one end is provided with roller in the locating rod,The present invention makes hoistable platform be vertically moved along electric wire bridge by using hoist engine,Realize the lifting of equipment,Facilitate line upkeep.
Description
Technical field
The present invention relates to a kind of electric power overhaul hoistable platform.
Background technology
During power line maintenance, mainly by big machinery hanging device, equipment is sent to maintenance point, or adopt
The mode manually climbed, makes staff that maintained equipment is sent to maintenance point, and it is very inconvenient to safeguard, causes overhaul efficiency not
It is high.
The content of the invention
It is an object of the invention to provide a kind of electric power overhaul hoistable platform, problem existing in the prior art can be improved,
Hoistable platform is vertically moved along electric wire bridge by using hoist engine, realize the lifting of equipment, facilitate line upkeep.
The present invention is achieved through the following technical solutions：
A kind of electric power overhaul hoistable platform, including the attachment rail that is arranged on electric wire bridge and it is arranged on electric wire bridge one
The support base of side, the hoist engine is provided with the support base, is provided with above the support base
Hoistable platform, is provided with 2 mounting flanges, described in 2 in the hoistable platform towards the attachment rail side
Shaft is provided between mounting flange, gear is provided with the shaft, is provided with the attachment rail and institute
The tooth that the gear stated is meshed, is provided with locating rod in the shaft, and the locating rod is rotatably connected on by bearing
In the shaft, positioning plate is respectively arranged with the attachment rail both sides, in the locating rod away from shaft one end
It is provided with roller, the roller is fitted in the positioning plate away from one side end face of hoistable platform and can be along institute
The positioning plate length direction stated rolls, and the electric wire bridge upper end is provided with stent, and it is fixed to be provided with the stent
Pulley, the pull line of the hoist engine are connected by the fixed pulley and with the hoistable platform on both sides of the middle,
Mounting bracket is respectively arranged with the hoistable platform both sides, at least two mounting hole is respectively arranged with the mounting bracket,
The pull line is provided with locating button by being articulated on the mounting hole in the attachment rail upper end,
Described locating button one end is hinged on the attachment rail upper surface, and the locating button other end is articulated in the electricity
On line bar frame upper surface.
Further, for the present invention is better achieved, the attachment rail upper and lower ends are respectively arranged with installation buckle,
The installation buckle is made of the connecting plate of 2 semicircles, and described connecting plate one end is hinged on the attachment rail side wall
On, the connecting plate other end is inter-connected via a bolt joint.
Further, for the present invention is better achieved, at least 2 groups of through holes are provided with the connecting plate, described
Through hole in be provided with fastening bolt.
Further, for the present invention is better achieved, supporting rod is provided with the support base, in the branch
Elevating lever is provided with the middle part of strut, rack is provided with the elevating lever outer wall, is provided with the middle part of the supporting rod
Locating shaft, is provided with the drive gear being meshed with the rack on the locating shaft, and the locating shaft passes through only
Inverse bearing is rotatably connected on the supporting rod, is provided with the support base for driving the locating shaft to turn
Dynamic driving motor, damping spring is provided between the elevating lever top and the hoistable platform lower face.
Further, for the present invention is better achieved, band-type brake is provided with the driving motor.
Further, for the present invention is better achieved, set in the hoistable platform away from the attachment rail side
It is equipped with handrail.
Further, for the present invention is better achieved, through hole is provided with the hoistable platform, under the handrail
End is plugged on the inside of the through hole.
Further, for the present invention is better achieved, external screw thread, the hoistable platform are provided with the handrail
Locking nut is respectively arranged with the handrail of upper and lower both sides.
Compared with prior art, the present invention have the advantages that：
The present invention is driven in hoistable platform longitudinal movement by using hoist engine, is matched using attachment rail and roller
Close, realize the displacement of hoistable platform, and effectively overall structure can be kept to stablize, conveniently realize the dimension of electric force pole tower
Shield.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore be not construed as pair
The restriction of scope, for those of ordinary skill in the art, without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is Figure 1A portion structure schematic diagrames.
Wherein：101. electric wire bridge, 102. attachment rails, 103. hoistable platforms, 104. mounting flanges, 105. shafts,
106. gear, 107. locating rods, 108. support bases, 109. positioning plates, 110. rollers, 111. stents, 112. fixed pulleys, 113.
Hoist engine, 114. mounting brackets, 115. pull lines, 116. connecting plates, 117. locating buttons, 118. fastening bolts, 119. supporting rods,
120. elevating lever, 121. racks, 122. driving motors, 123. band-type brakes, 124. locating shafts, 125. drive gears, 126. handrails,
127. locking nut.
Embodiment
The present invention is described in further detail with reference to specific embodiment, but embodiments of the present invention are not limited to
This.
Embodiment 1：
As shown in Figure 1, 2, a kind of electric power overhaul hoistable platform, including the attachment rail 102 being arranged on electric wire bridge 101
And the support base 108 of 101 side of electric wire bridge is arranged on, the hoist engine is provided with the support base 108
113, hoistable platform 103 is provided with above the support base 108, in the hoistable platform 103 towards the peace
102 side of dress track is provided with 2 mounting flanges 104, and shaft 105 is provided between the mounting flange 104 described in 2,
Gear 106 is provided with the shaft 105, is provided with the attachment rail 102 and is meshed with the gear 106
Tooth, be provided with locating rod 107 in the shaft 105, the locating rod 107 is rotatably connected on described by bearing
In shaft 105, positioning plate 109 is respectively arranged with 102 both sides of attachment rail, the locating rod 107 away from turn
105 one end of axis is provided with roller 110, and the roller 110 is fitted in the positioning plate 109 away from the hoistable platform
It can roll on 103 1 side end faces and along 109 length direction of positioning plate, be set in 101 upper end of electric wire bridge
There is stent 111, fixed pulley 112 is provided with the stent 111, the pull line 115 of the hoist engine 113 passes through institute
The fixed pulley 112 stated simultaneously is connected with 103 on both sides of the middle of hoistable platform, distinguishes in 103 both sides of hoistable platform
Mounting bracket 114 is provided with, at least two mounting hole, the pull line 115 are respectively arranged with the mounting bracket 114
By being articulated on the mounting hole, 102 upper end of attachment rail is provided with locating button 117, described determines
Position 117 one end of button are hinged on 102 upper surface of attachment rail, and 117 other end of locating button is articulated in described
On 101 upper surface of electric wire bridge.
In the present embodiment, it is engaged using the hoist engine being arranged in support base with the fixed pulley on stent, realizes and rise
The lifting of platform is dropped, due to being lifted using pull line, in order to make hoistable platform opposed wires bridge keep stablizing, and this reality
Apply in example and cooperated using locating rod and roller, make roller make hoistable platform is opposite to install with respect to attachment rail displacement
The distance of track is kept constant, meanwhile, in the present embodiment, motor can be set on hoistable platform, make its 106 turns of moving gear of band
It is dynamic, during gear relatively rotates, hoistable platform is moved along attachment rail., will using locating button in the present embodiment
Attachment rail is fixed on electric wire bridge, realizes the fixation of attachment rail, due to using gear and the matched mode of tooth so that
Overall structure has more preferable stability.
Embodiment 2：
In the present embodiment, in order to improve the stability of attachment rail, it is preferable that 102 upper and lower ends of attachment rail
Installation buckle is respectively arranged with, the installation buckle is made for the connecting plate 116 of 2 semicircles, described 116 one end of connecting plate
It is hinged on 102 side wall of attachment rail, 116 other end of connecting plate is inter-connected via a bolt joint.Utilize two
Attachment rail opposed wires bridge is fixed up by connecting plate, helps to maintain the stable operation of attachment rail.
In the present embodiment, in order to make two connecting plates keep being locked on electric wire bridge, it is preferable that in the connecting plate
At least 2 groups of through holes are provided with 116, fastening bolt 118 is provided with the through hole.
Hoistable platform is supported from bottom for convenience, in the present embodiment, it is preferable that in the support base
Supporting rod 119 is provided with 108, the middle part of supporting rod 119 is provided with elevating lever 120, outside the elevating lever 120
Rack 121 is provided with wall, the middle part of supporting rod 119 is provided with locating shaft 124, is set on the locating shaft 124
The drive gear 125 being meshed with the rack 121 is equipped with, the locating shaft 124 is rotatably connected on by non-return bearing
On the supporting rod 119, the drive for driving the locating shaft 124 to rotate is provided with the support base 108
Dynamic motor 122, damping spring is provided between 120 top of elevating lever and 103 lower face of hoistable platform.
In hoistable platform longitudinal movement, in the present embodiment, driving motor is set to drive elevating lever synchronizing moving, due to using non-return axis
Holding makes elevating lever only can unidirectionally move, and therefore, when dramatic decrease occurs in hoistable platform, hoistable platform can be in damping spring
Cushioning effect under, avoid hoistable platform from rapidly gliding and cause security risk.
In the present embodiment, in order to be controlled to the start and stop for driving motor, it is preferable that on the driving motor 122
It is provided with band-type brake 123.
During being moved up in lifting staff, staff is facilitated to keep balancing, in the present embodiment, it is preferable that
102 side of attachment rail is provided with handrail 126 in the hoistable platform 103.
In the present embodiment, it is preferable that handrail is plugged on hoistable platform, is provided with the hoistable platform 103
Through hole, 126 lower end of handrail are plugged on the inside of the through hole.
It is further preferred that in the present embodiment, the height of handrail is adjusted as needed for convenience, in the handrail
External screw thread is provided with 126, the hoistable platform is respectively arranged with locking screw about 103 on the handrail 126 of both sides
Mother 127.When vertically moving handrail, locking nut is locked on hoistable platform upper and lower end face relatively, handrail can be kept
Stablize.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the invention, for the skill of this area
For art personnel, the invention may be variously modified and varied.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should all be included in the protection scope of the present invention.
Claims (8)
- A kind of 1. electric power overhaul hoistable platform, it is characterised in that：Including being arranged on electric wire bridge（101）On attachment rail （102）And it is arranged on electric wire bridge（101）The support base of side（108）, in the support base（108）On be provided with volume Raise machine（113）, in the support base（108）Top is provided with hoistable platform（103）, in the hoistable platform（103） Towards the attachment rail（102）Side is provided with 2 mounting flanges（104）, in the mounting flange described in 2（104）It Between be provided with shaft（105）, in the shaft（105）On be provided with gear（106）, in the attachment rail（102）On It is provided with and the gear（106）The tooth being meshed, in the shaft（105）On be provided with locating rod（107）, it is described Locating rod（107）The shaft is rotatably connected on by bearing（105）On, in the attachment rail（102）Distinguish both sides It is provided with positioning plate（109）, in the locating rod（107）Away from shaft（105）One end is provided with roller（110）, it is described Roller（110）It is fitted in the positioning plate（109）Away from the hoistable platform（103）And can be along described on one side end face Positioning plate（109）Length direction rolls, in the electric wire bridge（101）Upper end is provided with stent（111）, in the branch Frame（111）On be provided with fixed pulley（112）, the hoist engine（113）Pull line（115）Pass through the fixed pulley （112）And with the hoistable platform（103）On both sides of the middle is connected, in the hoistable platform（103）Both sides are set respectively There is mounting bracket（114）, in the mounting bracket（114）On be respectively arranged with least two mounting hole, the pull line （115）By being articulated on the mounting hole, in the attachment rail（102）Upper end is provided with locating button（117）, The locating button（117）One end is hinged on the attachment rail（102）On upper surface, the locating button（117）It is another End is articulated in the electric wire bridge（101）On upper surface.
- A kind of 2. electric power overhaul hoistable platform according to claim 1, it is characterised in that：The attachment rail（102） Upper and lower ends are respectively arranged with installation buckle, and the installation buckle is the connecting plate of 2 semicircles（116）It is made, the company Fishplate bar（116）One end is hinged on the attachment rail（102）On side wall, the connecting plate（116）The other end passes through bolt It is connected with each other.
- A kind of 3. electric power overhaul hoistable platform according to claim 2, it is characterised in that：In the connecting plate（116） On be provided with least 2 groups of through holes, be provided with fastening bolt in the through hole（118）.
- A kind of 4. electric power overhaul hoistable platform according to claim 1 or 2 or 3, it is characterised in that：At the support bottom Seat（108）On be provided with supporting rod（119）, in the supporting rod（119）Middle part is provided with elevating lever（120）, described Elevating lever（120）Rack is provided with outer wall（121）, in the supporting rod（119）Middle part is provided with locating shaft（124）, The locating shaft（124）On be provided with and the rack（121）The drive gear being meshed（125）, the locating shaft （124）The supporting rod is rotatably connected on by non-return bearing（119）On, in the support base（108）On be provided with For driving the locating shaft（124）The driving motor of rotation（122）, in the elevating lever（120）Top with it is described Hoistable platform（103）Damping spring is provided between lower face.
- A kind of 5. electric power overhaul hoistable platform according to claim 4, it is characterised in that：In the driving motor （122）On be provided with band-type brake（123）.
- A kind of 6. electric power overhaul hoistable platform according to claim 1 or 2 or 3, it is characterised in that：Put down in the lifting Platform（103）Away from the attachment rail（102）Side is provided with handrail（126）.
- A kind of 7. electric power overhaul hoistable platform according to claim 6, it is characterised in that：In the hoistable platform （103）On be provided with through hole, the handrail（126）Lower end is plugged on the inside of the through hole.
- A kind of 8. electric power overhaul hoistable platform according to claim 7, it is characterised in that：In the handrail（126）On It is provided with external screw thread, the hoistable platform（103）The handrail of upper and lower both sides（126）On be respectively arranged with locking nut （127）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610474986.5A CN106064798B (en) | 2016-06-27 | 2016-06-27 | A kind of electric power overhaul hoistable platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610474986.5A CN106064798B (en) | 2016-06-27 | 2016-06-27 | A kind of electric power overhaul hoistable platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106064798A CN106064798A (en) | 2016-11-02 |
| CN106064798B true CN106064798B (en) | 2018-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610474986.5A Active CN106064798B (en) | 2016-06-27 | 2016-06-27 | A kind of electric power overhaul hoistable platform |
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| CN106064798A (en) | 2016-11-02 |
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