CN113800445A - Electric power overhaul work bench and overhaul vehicle - Google Patents
Electric power overhaul work bench and overhaul vehicle Download PDFInfo
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- CN113800445A CN113800445A CN202111153207.9A CN202111153207A CN113800445A CN 113800445 A CN113800445 A CN 113800445A CN 202111153207 A CN202111153207 A CN 202111153207A CN 113800445 A CN113800445 A CN 113800445A
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- workbench
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- 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
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
- B66F11/042—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations actuated by lazy-tongs mechanisms or articulated levers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
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- 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
- B66F13/00—Common constructional features or accessories
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- 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
- B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
- B66F17/006—Safety devices, e.g. for limiting or indicating lifting force for working platforms
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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Abstract
The invention discloses an electric power overhaul working table frame and an overhaul vehicle, and belongs to the field of electric power overhaul. The utility model provides an electric power overhauls workstation frame, includes that the bottom plate of four groups of universal wheels is installed to the lower extreme, still includes: the lifting machine is fixedly arranged at the upper end of the bottom plate, a supporting plate is fixedly connected to the upper end of the lifting machine, a mounting plate is arranged at the upper end of the supporting plate, the mounting plate is slidably connected to the upper end of the mounting plate, the supporting plate and the mounting plate are connected through a fine adjustment mechanism, and a workbench is fixedly connected to the upper end of the mounting plate; the four upright plates which are distributed in a rectangular shape are rotatably arranged at the upper end of the workbench, wherein the upper ends of the four upright plates are connected through a buckling mechanism; according to the invention, the adjustment precision of the first threaded rod is greatly improved, the whole device is not easy to shake during adjustment, and the safety factor is greatly improved.
Description
Technical Field
The invention relates to the technical field of electric power overhaul, in particular to an electric power overhaul working table frame and an overhaul vehicle.
Background
Electricity is indispensable in modern life and industrial production, and in order to ensure the normal operating of power equipment, the electric power maintainer all will patrol and examine transmission of electricity, substation equipment every day and maintain, because transmission of electricity and substation equipment often set up in the field, equipment in case go to the fault point fast and maintain.
Discovery in the maintenance process, power equipment installs the eminence a bit, then need use the work rack that has raising and lowering functions to upwards promote maintenance personal, then current electric power overhauls the work rack and only possesses the function of lift, the function is extremely single, and in the in-service use, when the distance between electric power overhauls work rack and the power equipment need finely tune, need remove whole electric power and overhaul work rack, in the moving process, the appearance that electric power overhauls work rack can be unavoidable rocks, and the range of rocking is along with the lifting height of electric power overhauls work rack changes, and the precision of removing whole electric power and overhaul work rack also hardly obtains guaranteeing, lead to electric power to overhaul work rack to collide power equipment easily, there is the potential safety hazard.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, an electric power overhaul working table frame is easy to shake and low in precision when the distance between the electric power overhaul working table frame and electric power equipment is finely adjusted, and provides an electric power overhaul working table frame and an overhaul vehicle.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an electric power overhauls workstation frame, includes that the bottom plate of four groups of universal wheels is installed to the lower extreme, still includes: the lifting machine is fixedly arranged at the upper end of the bottom plate, a supporting plate is fixedly connected to the upper end of the lifting machine, a mounting plate is arranged at the upper end of the supporting plate, the mounting plate is slidably connected to the upper end of the mounting plate, the supporting plate and the mounting plate are connected through a fine adjustment mechanism, and a workbench is fixedly connected to the upper end of the mounting plate; four rectangular vertical plates are rotatably arranged at the upper end of the workbench, wherein the upper ends of the four vertical plates are connected through a buckling mechanism.
For the horizontal position of more accurate safe regulation workstation, preferably, fine-tuning is including setting up the spout in backup pad and mounting panel upper end, two equal fixed mounting has driving motor, two in the spout the first threaded rod of the equal fixedly connected with of driving motor's the output, two the equal threaded connection of first threaded rod has the screw thread slider, two the screw thread slider respectively with the inner wall sliding connection of two spouts, the screw thread slider in the backup pad passes through the lower extreme fixed connection of L shape support and mounting panel, the screw thread slider on the mounting panel and the lower extreme fixed connection of workstation, two the space sets up perpendicularly between the first threaded rod.
In order to promote the stability of workstation when adjusting horizontal position, furtherly, the lower extreme of backup pad and mounting panel all is connected with the second threaded rod through the support rotation, two the second threaded rod parallels with two first threaded rods respectively, and two the second threaded rod is all opposite with the screw thread direction of two first threaded rods respectively, two the equal threaded connection of outer wall of second threaded rod has the balancing weight, two the balancing weight respectively with the lower extreme sliding connection of backup pad and mounting panel, two all through chain drive connection between the second threaded rod respectively and two first threaded rods.
In order to facilitate automatic storage and installation of the four vertical plates, preferably, the buckling mechanisms comprise insertion holes formed in two sides of the upper ends of the four vertical plates, and n-shaped rods are inserted into the adjacent two insertion holes.
In order to prevent the workbench from colliding with an external object and being damaged and toppled over when the horizontal position of the workbench is adjusted, the outer walls of the L-shaped support and the mounting plate are respectively and elastically connected with two buffer plates which are symmetrically arranged through springs, two stop buttons which are symmetrically arranged are fixedly arranged on the outer walls of the L-shaped support and the mounting plate, the two stop buttons are respectively and electrically connected with the two driving motors, and the two stop buttons are respectively corresponding to the positions of the two buffer plates.
The utility model provides an electric power overhauls maintenance car for workstation, still includes that the rear end is equipped with the maintenance car of open carriage, be equipped with the locking mechanical system who is connected with the bottom plate in the open carriage.
In order to promote the steadiness between bottom plate and the open carriage, preferably, locking mechanical system includes the electric telescopic handle of fixed mounting at open carriage both sides inner wall, and is two sets of electric telescopic handle's the equal fixed mounting in flexible end has the locating plate, the both sides of bottom plate all be equipped with locating plate complex constant head tank.
In order to increase the positioning speed of the bottom plate, preferably, two strip-shaped grooves which are arranged in parallel are arranged at the inner bottom of the open type carriage and are aligned with the two groups of universal wheels.
In order to more conveniently move the workbench from the open carriage, preferably, the extended plate cover plate is rotatably mounted in the inlet of the open carriage.
In order to more convenient remove the workstation to open carriage in, furtherly, the inner wall fixed mounting in open carriage has electric block, electric block's tensile end fixed mounting has the couple, the lateral wall fixed mounting of bottom plate has with couple complex link.
Compared with the prior art, the invention provides an electric power overhaul working table frame, which has the following beneficial effects:
1. according to the electric power overhaul working table frame, the threaded sliding block is driven to slide by matching of the driving motor and the first threaded rod, the threaded sliding block can drive the working table to complete adjustment of the horizontal position, the adjustment precision of the first threaded rod is greatly improved, the whole device is not prone to shaking during adjustment, and the safety coefficient is greatly improved;
2. according to the electric power overhaul workbench frame, the first threaded rod is matched with the chain transmission to drive the second threaded rod to rotate, the second threaded rod can drive the balancing weight to slide in the opposite direction of the workbench, and the balancing weight can offset the eccentric weight after the workbench is finely adjusted, so that the stability of the workbench after adjustment is ensured, and the safety of maintenance personnel can be ensured;
3. the electric power overhaul working table frame can buffer and offset the impact force between the working table and an external object through the buffer plate and the spring, and when the impact force is too large, the buffer plate can also press the stop button which can close the driving motor, thereby achieving the effect of automatic limiting;
4. this electric power overhauls work rack drives the constant head tank of locating plate integrated circuit board to the bottom plate outer wall through the electric telescopic handle on the open carriage in to guarantee the steadiness of workstation.
Drawings
Fig. 1 is a schematic axial view of an electric power overhaul work bench and an overhaul vehicle according to the present invention;
FIG. 2 is a front view sectional structure diagram of an electric power overhaul work bench and an overhaul vehicle provided by the invention;
FIG. 3 is a schematic view of an axial measurement structure of an electric power overhaul stand according to the present invention;
FIG. 4 is a schematic view of a partially cut-away structure of an electric power overhaul stand according to the present invention;
fig. 5 is a schematic structural diagram of a portion a in fig. 4 of an electric power overhaul work bench according to the present invention;
fig. 6 is a schematic structural diagram of a position B in 3 of an electric power overhaul work bench provided by the present invention;
fig. 7 is a schematic structural view of an n-shaped rod of an electric power overhaul work bench provided by the invention.
In the figure: 1. a base plate; 2. an elevator; 3. a support plate; 4. mounting a plate; 5. a work table; 6. a vertical plate; 7. a universal wheel; 8. a chute; 9. a first threaded rod; 10. a threaded slider; 11. an L-shaped bracket; 12. a support; 13. a second threaded rod; 14. chain transmission; 15. a balancing weight; 16. a jack; 17. an n-shaped rod; 18. a buffer plate; 19. a spring; 20. a stop button; 21. an inspection vehicle; 22. an open type carriage; 23. lengthening a plate cover plate; 24. positioning a plate; 25. positioning a groove; 26. an electric hoist; 27. hooking; 28. hanging a ring; 29. a strip-shaped groove; 30. an electric telescopic rod; 31. the motor is driven.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-7, an electric power overhauls workstation frame, includes that the lower extreme installs four group's universal wheel 7's bottom plate 1, still includes: the lifting device comprises a lifting machine 2 fixedly arranged at the upper end of a bottom plate 1, wherein the upper end of the lifting machine 2 is fixedly connected with a supporting plate 3, the upper end of the supporting plate 3 is provided with a mounting plate 4, the upper end of the mounting plate 4 is slidably connected with the mounting plate 4, the supporting plate 3 and the mounting plate 4 as well as the mounting plate 4 and the mounting plate 4 are connected through a fine adjustment mechanism, and the upper end of the mounting plate 4 is fixedly connected with a workbench 5; riser 6 that four rectangles distribute, all rotate and install the upper end at workstation 5, wherein, connect through lock mechanism between the upper end of four risers 6, when needing to lift workstation 5 to rising, through starting lift 2, lift 2 can drive workstation 5 of backup pad 3 upper end and carry out the lifting, when position between needs fine setting workstation 5 and the power equipment, can adjust 5 horizontal position of workstation through fine setting mechanism, and adjust the precision and promote greatly, whole device is difficult for rocking when adjusting, factor of safety also promotes greatly.
Example 2:
referring to fig. 2-5, substantially the same as in example 1, further: the fine adjustment mechanism comprises sliding chutes 8 arranged at the upper ends of a supporting plate 3 and a mounting plate 4, driving motors 31 are fixedly arranged in the two sliding chutes 8, first threaded rods 9 are fixedly connected to the output ends of the two driving motors 31, threaded sliders 10 are connected to the first threaded rods 9 in a threaded manner, the two threaded sliders 10 are respectively connected to the inner walls of the two sliding chutes 8 in a sliding manner, the threaded slider 10 on the supporting plate 3 is fixedly connected to the lower end of the mounting plate 4 through an L-shaped bracket 11, the threaded slider 10 on the mounting plate 4 is fixedly connected to the lower end of the workbench 5, the space between the two first threaded rods 9 is vertically arranged, when the position between the workbench 5 and the power equipment needs to be finely adjusted, the driving motor 31 is started, the driving motor 31 can drive the first threaded rods 9 to rotate, the first threaded rods 9 can drive the threaded sliders 10 to slide in the sliding chutes 8, and the threaded sliders 10 on the supporting plate 3 can drive the workbench 5 to slide in the X-axis direction, the screw slider 10 on the mounting panel 4 can drive the workstation 5 and carry out the slip of Y axle direction, can accomplish the position control of workstation 5 to the precision of adjusting through first threaded rod 9 promotes greatly, and whole device is difficult for rocking when adjusting, and factor of safety promotes greatly.
Example 3:
referring to fig. 2-5, substantially the same as in example 1, further: the lower ends of the supporting plate 3 and the mounting plate 4 are rotatably connected with second threaded rods 13 through supports 12, the two second threaded rods 13 are respectively parallel to the two first threaded rods 9, the directions of the threads of the two second threaded rods 13 are respectively opposite to those of the two first threaded rods 9, the outer walls of the two second threaded rods 13 are respectively in threaded connection with balancing weights 15, the two balancing weights 15 are respectively in sliding connection with the lower ends of the supporting plate 3 and the mounting plate 4, the two second threaded rods 13 are respectively connected with the two first threaded rods 9 through chain transmissions 14, when the position between the workbench 5 and the power equipment needs to be finely adjusted, the driving motor 31 is started, the driving motor 31 can drive the first threaded rods 9 to rotate, the first threaded rods 9 can drive the threaded sliders 10 to slide in the sliding grooves 8, and the threaded sliders 10 on the supporting plate 3 can drive the workbench 5 to slide in the X-axis direction, the screw slider 10 on the mounting panel 4 can drive the workstation 5 and carry out the slip of Y axle direction, can accomplish the position control of workstation 5, and the precision of adjusting through first threaded rod 9 promotes greatly, whole device is difficult for rocking when adjusting, factor of safety promotes greatly, when first threaded rod 9 rotates, first threaded rod 9 then can drive second threaded rod 13 through chain drive 14 and rotate, because second threaded rod 13 is opposite with the screw thread direction of first threaded rod 9, then second threaded rod 13 then can drive balancing weight 15 and slide to the opposite direction of workstation 5, balancing weight 15 then can offset the eccentric weight after workstation 5 finely tunes, thereby guarantee the stability after workstation 5 adjusts, can guarantee maintainer's security.
Example 4:
referring to fig. 3, 6 and 7, basically the same as embodiment 1, further: buckling device is including setting up the jack 16 in four riser 6 upper end both sides, it has n shape pole 17 all to peg graft in two adjacent jacks 16, in the use of workstation 5, four n shape poles 17 are used for guaranteeing that four risers 6 keep vertical state, a role for acting as 5 guardrails of workstation, when not using workstation 5, extract n shape pole 17 from jack 16, four risers 6 then can rotate to being parallel with workstation 5, thereby reduce the height of workstation 5, be convenient for reduce the storage volume of whole device, thereby make things convenient for on-vehicle removal.
Example 5:
referring to fig. 1-5, substantially the same as in example 1, further: the outer walls of the L-shaped support 11 and the mounting plate 4 are elastically connected with two buffer plates 18 which are symmetrically arranged through springs 19, the outer walls of the L-shaped support 11 and the mounting plate 4 are fixedly provided with two stop buttons 20 which are symmetrically arranged, the two stop buttons 20 are respectively electrically connected with two driving motors 31, the two stop buttons 20 respectively correspond to the positions of the two buffer plates 18, when the position between the workbench 5 and the power equipment needs to be finely adjusted, the driving motors 31 are started, the driving motors 31 can drive the first threaded rods 9 to rotate, the first threaded rods 9 can drive the threaded sliders 10 to slide in the sliding grooves 8, the threaded sliders 10 on the supporting plate 3 can drive the workbench 5 to slide in the X-axis direction, the threaded sliders 10 on the mounting plate 4 can drive the workbench 5 to slide in the Y-axis direction, the position adjustment of the workbench 5 can be completed, and the adjustment precision of the threaded rods 9 is greatly improved, whole device is difficult for rocking when adjusting, and factor of safety promotes greatly, and in the adjustment process of workstation 5, buffer board 18 and spring 19 can cushion and offset the impact of workstation 5 with external object to when the impact force is too big, buffer board 18 still can press stop button 20, and stop button 20 then can close driving motor 31, thereby reaches automatic spacing effect.
Example 6:
referring to fig. 1-3, an electric power overhauls the maintenance car for the work bench, also include the maintenance car 21 with open carriage 22 in the rear end, there is locking gear connected with bottom plate 1 in the open carriage 22, the locking gear includes the electric telescopic rod 30 fixedly mounted on both sides inboard wall of open carriage 22, the flexible end of two groups of electric telescopic rods 30 is fitted with the locating plate 24 fixedly, both sides of the bottom plate 1 have locating slots 25 cooperating with locating plate 24, in the use of the maintenance car 21, the maintenance vehicle 21 can drive the workbench 5 to move for a long distance, the electric telescopic rod 30 on the open carriage 22 drives the positioning plate 24 to be clamped in the positioning groove 25 on the outer wall of the bottom plate 1, therefore, the stability of the workbench 5 is ensured, when the field is narrow, the positioning plate 24 is pulled out from the positioning groove 25 through the electric telescopic rod 30, and the workbench 5 can be moved to the destination through the universal wheels 7 at the bottom of the bottom plate 1.
Example 7:
referring to fig. 1-3, an electric power overhauls tool car for workstation, open carriage 22's interior bottom is equipped with two parallel arrangement's bar groove 29, two bar grooves 29 are aligned with two sets of universal wheels 7, in the use of tool car 21, tool car 21 can drive workstation 5 and carry out remote removal, electric telescopic handle 30 on open carriage 22 drives locating plate 24 and blocks in the constant head tank 25 of bottom plate 1 outer wall, thereby guarantee workstation 5's steadiness, when narrow and small on the spot, will extract locating plate 24 from constant head tank 25 through electric telescopic handle 30, at this moment can remove workstation 5 to the destination through universal wheel 7 of bottom plate 1 bottom, bar groove 29 can carry on spacingly with the position of two sets of universal wheels 7, make the constant head tank 25 on the bottom plate 1 more convenient cooperate with locating plate 24, promote bottom plate 1's positioning efficiency.
Example 8:
referring to fig. 1-3, substantially the same as in example 6, further: open carriage 22's entry internal rotation is installed and is lengthened version apron 23, in the use of tool car 21, tool car 21 can drive workstation 5 and carry out remote removal, electric telescopic handle 30 on open carriage 22 drives locating plate 24 and blocks in the constant head tank 25 of bottom plate 1 outer wall, thereby guarantee workstation 5's steadiness, when the place is narrow and small, will pull out locating plate 24 from constant head tank 25 through electric telescopic handle 30, at this moment can remove workstation 5 to the destination through universal wheel 7 of bottom plate 1 bottom, when coming with bottom plate 1 from open carriage 22, will lengthen version apron 23 and rotate and open, and make the terminal slope of lengthening version apron 23 support on ground, bottom plate 1 then can move down on the extension version apron 23 of slope, make workstation 5's removal more convenient.
Example 9:
referring to fig. 2, substantially the same as in example 6, further: open carriage 22's inner wall fixed mounting has electric block 26, electric block 26's tensile terminal fixed mounting has couple 27, bottom plate 1's lateral wall fixed mounting have with couple 27 complex link 28, when needs move workstation 5 to open carriage 22 on, couple 27 through electric block 26 is hung on link 28, electric block 26 then can pull bottom plate 1 down open carriage 22 through couple 27 in to it is more laborsaving to make workstation 5's loading.
The working principle is as follows: in the invention, when the workbench 5 needs to be lifted upwards, the lifter 2 is started, the lifter 2 can drive the workbench 5 at the upper end of the support plate 3 to be lifted, when the position between the workbench 5 and the power equipment needs to be finely adjusted, the driving motor 31 is started, the driving motor 31 can drive the first threaded rod 9 to rotate, the first threaded rod 9 can drive the threaded slider 10 to slide in the chute 8, the threaded slider 10 on the support plate 3 can drive the workbench 5 to slide in the X-axis direction, the threaded slider 10 on the mounting plate 4 can drive the workbench 5 to slide in the Y-axis direction, the position adjustment of the workbench 5 can be completed, the adjustment precision through the first threaded rod 9 is greatly improved, the whole device is not easy to shake during adjustment and greatly improved safety coefficient, when the first threaded rod 9 rotates, the first threaded rod 9 can drive the second threaded rod 13 to rotate through the chain transmission 14, because the thread directions of the second threaded rod 13 and the first threaded rod 9 are opposite, the second threaded rod 13 can drive the counterweight block 15 to slide in the opposite direction of the workbench 5, the counterweight block 15 can offset the eccentric weight finely adjusted by the workbench 5, so as to ensure the stability of the workbench 5 after adjustment, and ensure the safety of maintenance personnel, in the adjustment process of the workbench 5, the buffer plate 18 and the spring 19 can buffer and offset the impact force of the workbench 5 and an external object, and when the impact force is too large, the buffer plate 18 can also press the stop button 20, the stop button 20 can close the driving motor 31, so as to achieve the function of automatic limiting, in the use of the maintenance vehicle 21, the maintenance vehicle 21 can drive the workbench 5 to move remotely, the electric motor 30 on the open carriage 22 drives the positioning plate 24 to be clamped in the positioning groove 25 on the outer wall of the bottom plate 1, thereby guarantee the steadiness of workstation 5, when the field is narrow and small, will pull out locating plate 24 from constant head tank 25 through electric telescopic handle 30, at this moment can remove workstation 5 to the destination through universal wheel 7 of bottom plate 1 bottom, when moving bottom plate 1 from open carriage 22, it opens to rotate extension version apron 23, and make the terminal slope of extension version apron 23 support on ground, bottom plate 1 then can move down on the extension version apron 23 of slope, make the removal of workstation 5 more convenient, when needing to move workstation 5 to open carriage 22, hang on link 28 through couple 27 on electric block 26, electric block 26 then can pull bottom plate 1 back in the open carriage 22 through couple 27, thereby make the loading of workstation 5 more laborsaving.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts of the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (10)
1. The utility model provides an electric power overhauls workstation frame, includes that bottom plate (1) of four sets of universal wheels (7) are installed to the lower extreme, its characterized in that still includes:
a lifter (2) fixedly arranged at the upper end of the bottom plate (1),
the upper end of the lifter (2) is fixedly connected with a supporting plate (3), the upper end of the supporting plate (3) is provided with a mounting plate (4), the upper end of the mounting plate (4) is connected with the mounting plate (4) in a sliding manner, the supporting plate (3) and the mounting plate (4) as well as the mounting plate (4) and the mounting plate (4) are connected through a fine adjustment mechanism, and the upper end of the mounting plate (4) is fixedly connected with a workbench (5);
four upright plates (6) which are distributed in a rectangular shape are rotatably arranged at the upper end of the workbench (5),
the upper ends of the four vertical plates (6) are connected through buckling mechanisms.
2. The electric power overhaul work bench according to claim 1, wherein the fine adjustment mechanism comprises sliding grooves (8) arranged at the upper ends of the support plate (3) and the mounting plate (4), driving motors (31) are fixedly arranged in the two sliding grooves (8), first threaded rods (9) are fixedly connected to the output ends of the two driving motors (31), threaded sliding blocks (10) are connected to the two first threaded rods (9) in a threaded manner, the two threaded sliding blocks (10) are respectively connected with the inner walls of the two sliding grooves (8) in a sliding manner, the threaded sliding block (10) on the supporting plate (3) is fixedly connected with the lower end of the mounting plate (4) through an L-shaped bracket (11), the lower extreme fixed connection of threaded slider (10) on mounting panel (4) and workstation (5), two the space sets up perpendicularly between first threaded rod (9).
3. An electric power overhaul workbench frame according to claim 2, wherein the lower ends of the support plate (3) and the mounting plate (4) are rotatably connected with second threaded rods (13) through supports (12), the two second threaded rods (13) are respectively parallel to the two first threaded rods (9), the two second threaded rods (13) are respectively opposite to the thread directions of the two first threaded rods (9), the outer walls of the two second threaded rods (13) are respectively in threaded connection with balancing weights (15), the two balancing weights (15) are respectively in sliding connection with the lower ends of the support plate (3) and the mounting plate (4), and the two second threaded rods (13) are respectively connected with the two first threaded rods (9) through chain drives (14).
4. An electric power overhaul workbench frame according to claim 1, wherein the buckling mechanism comprises insertion holes (16) arranged at two sides of the upper ends of the four vertical plates (6), and an n-shaped rod (17) is inserted into each of the two adjacent insertion holes (16).
5. An electric power overhaul work bench according to claim 2, wherein the outer walls of the L-shaped support (11) and the mounting plate (4) are elastically connected with two symmetrically arranged buffer plates (18) through springs (19), two symmetrically arranged stop buttons (20) are fixedly mounted on the outer walls of the L-shaped support (11) and the mounting plate (4), the two stop buttons (20) are respectively electrically connected with the two driving motors (31), and the two stop buttons (20) respectively correspond to the positions of the two buffer plates (18).
6. An inspection vehicle for an electric power inspection workbench frame, which adopts the electric power inspection workbench frame as claimed in any one of claims 1 to 5, and is characterized by further comprising an inspection vehicle (21) provided with an open carriage (22) at the rear end, wherein a locking mechanism connected with a bottom plate (1) is arranged in the open carriage (22).
7. The maintenance vehicle for the electric power maintenance workbench frame as claimed in claim 6, wherein the locking mechanism comprises electric telescopic rods (30) fixedly mounted on the inner walls of two sides of the open type carriage (22), positioning plates (24) are fixedly mounted at the telescopic ends of two groups of the electric telescopic rods (30), and positioning grooves (25) matched with the positioning plates (24) are arranged on two sides of the bottom plate (1).
8. An inspection vehicle for an electric power inspection workbench according to claim 6, characterized in that the inner bottom of the open wagon (22) is provided with two parallel strip-shaped grooves (29), and the two strip-shaped grooves (29) are aligned with the two sets of universal wheels (7).
9. An inspection vehicle for an electric power inspection workbench according to claim 6, characterized in that an elongated plate cover plate (23) is rotatably mounted in the entrance of the open wagon (22).
10. The maintenance vehicle for the electric power maintenance workbench frame as claimed in claim 9, wherein an electric hoist (26) is fixedly mounted on the inner wall of the open type carriage (22), a hook (27) is fixedly mounted at the stretching end of the electric hoist (26), and a hanging ring (28) matched with the hook (27) is fixedly mounted on the side wall of the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111153207.9A CN113800445A (en) | 2021-09-29 | 2021-09-29 | Electric power overhaul work bench and overhaul vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111153207.9A CN113800445A (en) | 2021-09-29 | 2021-09-29 | Electric power overhaul work bench and overhaul vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113800445A true CN113800445A (en) | 2021-12-17 |
Family
ID=78897107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111153207.9A Withdrawn CN113800445A (en) | 2021-09-29 | 2021-09-29 | Electric power overhaul work bench and overhaul vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113800445A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114873530A (en) * | 2022-05-11 | 2022-08-09 | 国网安徽省电力有限公司定远县供电公司 | Anti-falling climbing device for equipment maintenance of power system and working method thereof |
-
2021
- 2021-09-29 CN CN202111153207.9A patent/CN113800445A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114873530A (en) * | 2022-05-11 | 2022-08-09 | 国网安徽省电力有限公司定远县供电公司 | Anti-falling climbing device for equipment maintenance of power system and working method thereof |
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| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20211217 |