A kind of repair car of electric power
The present invention relates to a kind of repair car of electric power.
Chinese patent 200920278293.4 provides a kind of electric power maintenance vehicle：Vehicle body；Hoisting apparatus, setting
On vehicle body；Hoistable platform is arranged on hoisting apparatus；Hoistable platform is with bottom with the work for surrounding object to be repaired
There is openable movable plate, movable plate to be disposed adjacent with work openings for the end of opening, hoistable platform, shape after movable plate is opened
At the repair running-on being connected to work openings；Hoistable platform surrounds object to be repaired by repairing running-on from one end of hoistable platform.
The invention uses inconvenience, cannot meet the needs of work.
The problem to be solved in the present invention is to provide a kind of repair car of electric power easy to use, highly practical.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：A kind of repair car of electric power, including vehicle master
Body, the hoistable platform being arranged on the back bucket of the vehicle body, it is characterised in that：The hoistable platform includes the first lifting group
Part, the second lifting assembly, the left riser being arranged in parallel on the back bucket of the vehicle body and right riser, be movably arranged on it is described
The inner wall of lifter plate between left riser and right riser, the left riser and right riser is vertically respectively arranged at least one
Slideway, the left and right ends of the lifter plate are respectively arranged at least one pulley, and the pulley is slidably matched with the slideway
Connection；First lifting assembly includes the first steel wire rope, be arranged the left riser outer wall the first mounting plate, be arranged in institute
It states the first motor on the first mounting plate, the first reel being arranged on the first motor output shaft, be arranged on the left side
The second fixed pulley in the left riser inner wall is arranged in first fixed pulley of riser outer wall, and one end of first steel wire rope twines
Be wound on first reel, the other end successively bypass first fixed pulley, the second fixed pulley and with the lifter plate
Left end connects；Second lifting assembly includes the second steel wire rope, the second mounting plate in the right riser outer wall is arranged, setting
The second motor on second mounting plate, is arranged in institute the second reel being arranged on second motor output shaft
It states the third fixed pulley of right riser outer wall, the 4th fixed pulley in the right riser inner wall is set, the one of second steel wire rope
End be wrapped on second reel, the other end successively bypass the third fixed pulley, the 4th fixed pulley and with the lifting
The right end of plate connects；It is respectively arranged with a distance measuring sensor, the outer wall of the right riser at left and right sides of the bottom of the lifter plate
On be provided with box body, be provided with control device in the box body, the outer wall of the box body is provided with control panel, the control dress
It sets and is electrically connected respectively with the first motor, the second motor, distance measuring sensor and control panel.
Preferably, above-mentioned repair car of electric power is electrically connected wherein being provided in the box body with the control device
Temperature sensor, motor, the motor are connected with rotation radiator.
Preferably, above-mentioned repair car of electric power, wherein the rotation radiator includes connecting with the output shaft of the motor
The multiple radiating pieces annularly arranged on the wheel hub are arranged in the wheel hub that connects, and each radiating piece is by multiple mutually folded
It sets and arc-like sheet that length is incremented by successively composition, there are gaps between two adjacent arc-like sheets in each radiating piece.
Preferably, above-mentioned repair car of electric power, wherein the control device include PLC, be electrically connected with the PLC the
One relay, the second relay and third relay, the distance measuring sensor, control panel, temperature sensor and the PLC
It is electrically connected, first relay is electrically connected with the first motor, second relay and second motor electricity
Property connection, the third relay and the motor are electrically connected.
Preferably, above-mentioned repair car of electric power is set wherein being located between the left riser and right riser below the slideway
It is equipped with transverse slat.
Preferably, above-mentioned repair car of electric power, wherein the back bucket of the vehicle body passes through at least one with the transverse slat
Bracing piece connects.
The present invention's has the technical effect that：First motor, the rotation of the second motor, band are can control by control panel
Maintenance can be completed on lifter plate, bring great convenience to worker, and use for dynamic lifter plate lifting, worker station
Compare safety；Two distance measuring sensors of lifter plate bottom can measure the both ends of lifter plate to vehicle body back bucket away from
From, and PLC is fed back information to, PLC can determine whether lifter plate is heeling condition, and PLC can be automatically controled first motor, second
The rotating speed or rotational time of motor, so that lifter plate keeps horizontal so that the present invention is more practical.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of hoistable platform in Fig. 1；
Fig. 3 is the longitudinal sectional view of box body in Fig. 2；
Fig. 4 is the structural schematic diagram that radiator is rotated in Fig. 3.
Specific implementation mode
Below in conjunction with attached drawing, the specific implementation mode of the present invention is further described, so that the technical side of the present invention
Case is more readily understood and grasps.
As shown in Figure 1,2,3, 4, a kind of repair car of electric power, including vehicle body 1, back bucket 11 in vehicle body 1 is set
On hoistable platform 2, hoistable platform 2 include the first lifting assembly 3, the second lifting assembly 4, be arranged in parallel in vehicle body 11
Left riser 21 and right riser 22 on back bucket, the lifter plate 23 being movably arranged between left riser 21 and right riser 22, left riser
21 and the inner wall of right riser 22 be vertically respectively arranged at least one slideway 24, the left and right ends of lifter plate 23 are set respectively
It is equipped at least one pulley 25, pulley 25 is slidably connected with slideway 24.
First lifting assembly 3 include the first steel wire rope 31, be arranged 21 outer wall of left riser the first mounting plate 32, setting exist
First motor 33 on first mounting plate 32, the first reel 34 being arranged on 33 output shaft of first motor, setting are perpendicular on a left side
The second fixed pulley 36 in 21 inner wall of left riser is arranged in first fixed pulley 35 of 21 outer wall of plate, and one end of the first steel wire rope 31 twines
Be wound on the first reel 34, the other end successively bypass the first fixed pulley 35, the second fixed pulley 36 and with the left end of lifter plate 23
Second lifting assembly 4 include the second steel wire rope 41, be arranged 22 outer wall of right riser the second mounting plate 42, setting exist
The second motor 43 on second mounting plate 42, the second reel 44 being arranged on 43 output shaft of the second motor, setting are perpendicular on the right side
The 4th fixed pulley 46 in 22 inner wall of right riser is arranged in the third fixed pulley 45 of 22 outer wall of plate, and one end of the second steel wire rope 41 twines
Be wound on the second reel 44, the other end successively bypass third fixed pulley 45, the 4th fixed pulley 46 and with the right end of lifter plate 23
It is respectively arranged with a distance measuring sensor 5 at left and right sides of the bottom of lifter plate 23, is provided on the outer wall of right riser 22
Box body 6 is provided with control device in box body 6, and the outer wall of box body 6 is provided with control panel 61.
Temperature sensor 62, motor 63 are wherein provided in box body 6, motor 63 is connected with rotation radiator 7.
Wherein control device include PLC81, with PLC81 be electrically connected the first relay 82, the second relay 83 and
Third relay 84, distance measuring sensor 5, control panel 61, temperature sensor 62 and PLC81 are electrically connected, the first relay 82
It is electrically connected with first motor 33, the second relay 83 and the second motor 43 are electrically connected, third relay 84 and 63 electricity of motor
Property connection.Temperature sensor 62 can detect the temperature in box body 6 automatically, and signal is passed to PLC81, and PLC81 can be automatic
It controls the work of motor 63 and drives the rotation blowing heat dissipation of radiator 7, such design automation degree is high, and extends control dress
The service life set.
It is in ring on wheel hub 71 that wherein rotation radiator 7, which includes with the wheel hub 71 of the output axis connection of motor 63, setting,
Multiple radiating pieces 72 of shape arrangement, each radiating piece 72 is by 73 groups of arc-like sheet multiple stacked on top of each other and incremented by successively length
At there are gaps between two adjacent arc-like sheets 73 in each radiating piece 72, and design noise in this way is small, and wind-force is big.
It is located at 24 lower section of slideway between wherein left riser 21 and right riser 22 and is provided with transverse slat 81.When the first steel wire rope 31 or
When the second steel wire rope of person 41 is broken, transverse slat 81 can play the role of preventing lifter plate 23 from gliding, and protection is played to worker
Effect.The back bucket 11 of vehicle body 1 is connect with transverse slat 81 by an at least bracing piece 91 so that structure of the invention is harder
Certainly, the above is merely preferred embodiments of the present invention, therefore, it does not limit the scope of the claims of the present invention, all fortune
With simply modification and the equivalent structure variation for it of description of the invention and schema content institute, it should all similarly be contained in the special of the present invention
Within sharp protection domain.