CN220926213U - Power distribution network operation maintenance frame - Google Patents
Power distribution network operation maintenance frame Download PDFInfo
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- CN220926213U CN220926213U CN202322901948.1U CN202322901948U CN220926213U CN 220926213 U CN220926213 U CN 220926213U CN 202322901948 U CN202322901948 U CN 202322901948U CN 220926213 U CN220926213 U CN 220926213U
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- maintenance
- power distribution
- distribution network
- servo motor
- network operation
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- 238000012423 maintenance Methods 0.000 title claims abstract description 46
- 230000000712 assembly Effects 0.000 claims abstract description 8
- 238000000429 assembly Methods 0.000 claims abstract description 8
- 230000001681 protective effect Effects 0.000 claims abstract 3
- 244000309464 bull Species 0.000 claims description 6
- 230000003028 elevating effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 241000282326 Felis catus Species 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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Abstract
The utility model discloses an operation and maintenance frame for a power distribution network, which comprises an maintenance base, a rectangular frame and a lifting seat, wherein first sliding assemblies are arranged at two ends of the inside of the maintenance base, lifting plates are slidably arranged in the first sliding assemblies, connecting plates are arranged at two ends of the top of each lifting plate, the top of each connecting plate is provided with the lifting seat, a protective fence is arranged at the top of each lifting seat, a control panel is arranged at one end of the top of each protective fence, and a servo motor is arranged at the bottom of the inside of the maintenance base, which is close to one end of the control panel. When the lifting seat is used, the servo motor drives the threaded rod to rotate at a constant speed, so that the two groups of threaded pipes can move at a constant speed through threads, namely the lifting plate can be driven to lift at a constant speed, the lifting seat can be lifted to a specified height conveniently, the lifting speed of the lifting seat is kept uniform, and the lifting seat can be kept stable.
Description
Technical Field
The utility model relates to the technical field of power distribution network operation and maintenance equipment, in particular to a power distribution network operation and maintenance frame.
Background
The power grid is composed of power substations and power transmission lines with different voltage levels, and has the functions of conveying, controlling and distributing electric energy, the power distribution network can well distribute the electric power, in the daily use process, the power distribution network needs to be frequently operated, maintained and overhauled, and workers need to use the maintenance frame to move to the same height of the power distribution network for maintenance.
The utility model comprises the following steps: "a power distribution network operation maintenance frame", the bulletin number is: "CN211183080U", this patent is under electric putter's effect, and the fly leaf passes through the slide bar and drives the maintenance frame up-and-down motion, conveniently adjusts the whole height of power distribution network fortune maintenance frame, however this patent goes up and down through electric putter drive arrangement, and in-process, because electric putter output length is fixed, is inconvenient for going up and down the maintenance frame to appointed height, and when electric putter output stretches out and draws back, its acceleration is great, is inconvenient for promoting maintenance frame constant velocity movement, is difficult for making maintenance frame keep stable, consequently, the utility model provides a power distribution network fortune maintenance frame is used for solving above-mentioned problem.
Disclosure of utility model
The utility model aims to provide an operation and maintenance frame for a power distribution network, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a power distribution network fortune maintenance frame, includes maintenance base, rectangle frame and elevating seat, the inside both ends of maintenance base are all installed first slip subassembly, and the interior slip of first slip subassembly is installed the lifter plate, the connecting plate is all installed at the both ends at lifter plate top, and the elevating seat is installed at the top of connecting plate, the rail guard is installed at the top of elevating seat, and the one end at rail guard top installs control panel, the servo motor is installed near the bottom of control panel one end in maintenance base inside, and the output of servo motor installs the threaded rod, two sets of screwed pipes are installed to the outside screw thread of threaded rod, the electric pneumatic jar is installed at the top that servo motor one end was kept away from to maintenance base, and the rectangle frame is installed to electric pneumatic jar's output, control panel's output pass through the wire respectively with electric pneumatic jar and servo motor's input electric connection.
Preferably, the top of the threaded pipe is hinged with a supporting rod, and one end of the supporting rod, which is far away from the threaded pipe, is hinged with the lifting plate.
Preferably, the second sliding components are installed at two ends of the inner bottom of the overhaul base, guide plates are installed at the tops of the second sliding components in a sliding mode, and one ends, far away from the second sliding components, of the guide plates are connected with the threaded pipes.
Preferably, the two ends of the overhauling base are provided with third sliding assemblies, the outer sides of the third sliding assemblies are provided with guiding sliding blocks in a sliding mode, and one ends, far away from the third sliding assemblies, of the guiding sliding blocks are connected with the rectangular frame.
Preferably, four groups of supporting plates are uniformly arranged at the bottom of the rectangular frame, and a bottom plate is arranged at the bottom of each supporting plate.
Preferably, the bearing is installed to the inside one end that is close to the electronic pneumatic cylinder of maintenance base, and the internally mounted of bearing has the connection bull stick, the one end that the bearing was kept away from to the connection bull stick is connected with the threaded rod.
Preferably, a cat ladder is arranged at one end, far away from the electric pneumatic cylinder, of the guard rail.
Compared with the prior art, the utility model has the beneficial effects that:
1. The power distribution network operation and maintenance frame is provided with the threaded rod, the supporting rod, the threaded pipes, the servo motor and the lifting plate, when the power distribution network operation and maintenance frame is used, the servo motor drives the threaded rod to rotate at a constant speed, so that two groups of threaded pipes can move at a constant speed through threads, the lifting plate can be driven to lift at a constant speed, the lifting seat can be lifted to a specified height conveniently, the lifting speed of the lifting seat is kept uniform, and the lifting seat can be kept stable;
2. the power distribution network operation and maintenance frame is provided with the supporting plate, the rectangular frame and the bottom plate, and in the maintenance process, the bottom plate is directly contacted with the ground, so that the contact area between the device and the ground can be increased, the device can not move on the ground, and the stability of the device can be effectively improved;
3. The electric pneumatic cylinder is installed on the electric power distribution network operation maintenance frame and used in a matched mode, after maintenance is finished, the electric pneumatic cylinder can pull the rectangular frame to move upwards, the bottom plate is far away from the ground, the bottom plate is prevented from being contacted with a ground object, the trafficability of the device can be improved, and the device is convenient to move.
Drawings
FIG. 1 is a schematic view in front cross-section of the present utility model;
FIG. 2 is a schematic front view of the present utility model;
FIG. 3 is an enlarged view of the structure of FIG. 1 at A in accordance with the present utility model;
fig. 4 is a bottom view of a rectangular frame of the present utility model.
In the figure: 1. overhauling a base; 2. a support plate; 3. a rectangular frame; 4. an electric pneumatic cylinder; 5. a first slide assembly; 6. a lifting seat; 7. a guard rail; 8. a second slide assembly; 9. a threaded rod; 10. a support rod; 11. a threaded tube; 12. a guide plate; 13. a servo motor; 14. a control panel; 15. a ladder stand; 16. a connecting plate; 17. a lifting plate; 18. a guide slide block; 19. a third slide assembly; 20. a bottom plate; 21. a bearing; 22. and a rotating rod is connected.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a power distribution network operation maintenance frame, including overhauling base 1, rectangular frame 3 and lifting seat 6, first slip subassembly 5 is all installed at the inside both ends of overhauling base 1, and the lifting plate 17 is installed to the inside slip of first slip subassembly 5, connecting plate 16 is all installed at the both ends at lifting plate 17 top, and lifting seat 6 is installed at the top of connecting plate 16, rail guard 7 is installed at the top of lifting seat 6, and control panel 14 is installed to the one end at rail guard 7 top, servo motor 13 is installed to the bottom that is close to control panel 14 one end inside overhauling base 1, here servo motor 13 model can be MR-J2S-10A, and servo motor 13 'S output is installed 9, two sets of screwed pipes 11 are installed to the outside screw thread of threaded rod 9, electric pneumatic cylinder 4 is installed at the top that servo motor 13 one end was kept away from to overhauling base 1, here electric pneumatic cylinder 4 can be J64RT2UNIVER, and rectangular frame 3 is installed at electric pneumatic cylinder 4' S output, control panel 14 'S output is passed through the wire respectively with electric pneumatic cylinder 4 and servo motor 13' S input end electric connection.
In this embodiment:
Further, the top of the threaded pipe 11 is hinged with the supporting rod 10, and one end of the supporting rod 10 far away from the threaded pipe 11 is hinged with the lifting plate 17, the threaded pipe 11 drives the supporting rods 10 to move together, so that the two groups of supporting rods 10 push or pull the lifting plate 17 to move simultaneously, and the lifting plate 17 drives the lifting seat 6 to move together through the connecting plate 16, so that the height of the lifting seat 6 can be adjusted.
Further, the second sliding component 8 is installed at both ends of the inner bottom of the overhaul base 1, the guide plate 12 is installed at the top of the second sliding component 8 in a sliding mode, one end, far away from the second sliding component 8, of the guide plate 12 is connected with the threaded pipe 11, the threaded pipe 11 is limited through the guide plate 12, and the threaded pipe 11 can be prevented from rotating along with the threaded rod 9.
Further, the third sliding components 19 are installed at two ends of the overhauling base 1, the guide sliding blocks 18 are slidably installed on the outer sides of the third sliding components 19, one ends, far away from the third sliding components 19, of the guide sliding blocks 18 are connected with the rectangular frame 3, and the rectangular frame 3 is limited through the guide sliding blocks 18, so that the rectangular frame 3 can only move along a straight line in the vertical direction.
Further, four groups of support plates 2 are uniformly arranged at the bottom of the rectangular frame 3, the bottom plates 20 are arranged at the bottoms of the support plates 2, and in the overhaul process, the bottom plates 20 are directly contacted with the ground, so that the contact area between the device and the ground can be increased, the device cannot move on the ground, and the stability of the device can be effectively improved.
Further, the bearing 21 is installed to the inside one end that is close to electronic pneumatic cylinder 4 of maintenance base 1, and the internally mounted of bearing 21 has the connection bull stick 22, and the one end that the bearing 21 was kept away from to the connection bull stick 22 is connected with threaded rod 9, can make the both ends installation of threaded rod 9 firm for threaded rod 9's rotation is more stable.
Further, the cat ladder 15 is installed to the one end that rail guard 7 kept away from electronic pneumatic cylinder 4, and the staff can climb to the top of elevating socket 6 through cat ladder 15 earlier.
Working principle:
when the device is used, the device is moved to a designated position, then the power supply of the device is switched on, and the universal wheel is braked;
The staff can climb to the top of the lifting seat 6 through the ladder 15, and can be prevented from falling from the upper part of the lifting seat 6 through the guard rail 7;
The electric pneumatic cylinder 4 can be started by a worker through the control panel 14, so that the electric pneumatic cylinder 4 pushes the rectangular frame 3 to move downwards, the rectangular frame 3 drives the bottom plate 20 to move downwards together through the supporting plate 2, the bottom plate 20 is directly contacted with the ground, the contact area between the device and the ground can be increased, the device cannot move on the ground, and therefore the stability of the device can be effectively improved;
When the power distribution network is overhauled, a worker can start the servo motor 13 through the control panel 14, so that the servo motor 13 drives the threaded rod 9 to rotate clockwise or anticlockwise, two groups of threaded pipes 11 on the outer side of the threaded rod 9 are limited by the guide plate 12, the threaded pipes 11 cannot rotate along with the threaded rod 9, and the two groups of threaded pipes 11 can only move to the two ends of the threaded rod 9 or to the middle position of the threaded rod 9 through threads;
At this time, the threaded pipe 11 drives the guide plate 12 to slide on the second sliding component 8 along a straight line, and the threaded pipe 11 drives the support rods 10 to move together, so that the two groups of support rods 10 simultaneously push or pull the lifting plate 17 to move, the lifting plate 17 drives the lifting seat 6 to move together through the connecting plate 16, the height of the lifting seat 6 can be adjusted, after the lifting seat 6 is lifted to a specified height position, the servo motor 13 is closed through the control panel 14, the lifting seat 6 stops moving, and a worker can overhaul the power distribution network.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a power distribution network fortune maintenance frame, includes maintenance base (1), rectangle frame (3) and lifting seat (6), its characterized in that: the utility model discloses a motor-driven intelligent maintenance platform, including maintenance base (1), servo motor (13) are installed to the inside both ends of maintenance base (1), and lift board (17) are installed to the inside sideslip of first slip subassembly (5), connecting plate (16) are all installed at the both ends at lift board (17) top, and lift seat (6) are installed at the top of connecting plate (16), rail guard (7) are installed at the top of lift seat (6), and control panel (14) are installed to the one end at rail guard (7) top, servo motor (13) are installed to the inside bottom that is close to control panel (14) one end of maintenance base (1), and threaded rod (9) are installed to the output of servo motor (13), two sets of screwed pipes (11) are installed to the outside screw thread of threaded rod (9), electric pneumatic cylinder (4) are installed at the top that servo motor (13) one end was kept away from to maintenance base (1), and electric pneumatic cylinder (4) output end installs rectangular frame (3), control panel (14) output pass through the wire and electric connection with electric pneumatic cylinder (4) and servo motor (13) input respectively.
2. The power distribution network operation and maintenance frame according to claim 1, wherein: the top of the threaded pipe (11) is hinged with a supporting rod (10), and one end, far away from the threaded pipe (11), of the supporting rod (10) is hinged with a lifting plate (17).
3. The power distribution network operation and maintenance frame according to claim 1, wherein: the second sliding components (8) are arranged at two ends of the inner bottom of the overhaul base (1), guide plates (12) are slidably arranged at the tops of the second sliding components (8), and one ends, far away from the second sliding components (8), of the guide plates (12) are connected with threaded pipes (11).
4. The power distribution network operation and maintenance frame according to claim 1, wherein: the two ends of the overhaul base (1) are provided with third sliding assemblies (19), the outer sides of the third sliding assemblies (19) are provided with guide sliding blocks (18) in a sliding mode, and one ends, far away from the third sliding assemblies (19), of the guide sliding blocks (18) are connected with the rectangular frame (3).
5. The power distribution network operation and maintenance frame according to claim 1, wherein: four groups of supporting plates (2) are uniformly arranged at the bottom of the rectangular frame (3), and a bottom plate (20) is arranged at the bottom of each supporting plate (2).
6. The power distribution network operation and maintenance frame according to claim 1, wherein: the inside one end that is close to electronic pneumatic cylinder (4) of maintenance base (1) is installed bearing (21), and the internally mounted of bearing (21) has connection bull stick (22), the one end that keeps away from bearing (21) of connection bull stick (22) is connected with threaded rod (9).
7. The power distribution network operation and maintenance frame according to claim 1, wherein: and a ladder stand (15) is arranged at one end, far away from the electric pneumatic cylinder (4), of the protective fence (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322901948.1U CN220926213U (en) | 2023-10-27 | 2023-10-27 | Power distribution network operation maintenance frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322901948.1U CN220926213U (en) | 2023-10-27 | 2023-10-27 | Power distribution network operation maintenance frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220926213U true CN220926213U (en) | 2024-05-10 |
Family
ID=90935495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322901948.1U Active CN220926213U (en) | 2023-10-27 | 2023-10-27 | Power distribution network operation maintenance frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220926213U (en) |
-
2023
- 2023-10-27 CN CN202322901948.1U patent/CN220926213U/en active Active
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