CN117154592A - Safety device for overhauling power equipment - Google Patents
Safety device for overhauling power equipment Download PDFInfo
- Publication number
- CN117154592A CN117154592A CN202311176784.9A CN202311176784A CN117154592A CN 117154592 A CN117154592 A CN 117154592A CN 202311176784 A CN202311176784 A CN 202311176784A CN 117154592 A CN117154592 A CN 117154592A
- Authority
- CN
- China
- Prior art keywords
- plate
- frame
- column
- power equipment
- overhaul
- 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.)
- Withdrawn
Links
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 4
- 238000012423 maintenance Methods 0.000 claims description 41
- 238000001125 extrusion Methods 0.000 claims description 31
- 238000009434 installation Methods 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000001737 promoting effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- 238000010248 power generation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- 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
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention relates to the technical field of power equipment overhaul and discloses a safety device for power equipment overhaul, which comprises a movable base plate, wherein a hand push handle is fixedly arranged at the side end of the movable base plate, an electric telescopic cylinder is fixedly arranged at four corners of the bottom end of the movable base plate, a stabilizing plate is fixedly arranged at the output shaft end of the electric telescopic cylinder, a supporting plate and a fixing frame are respectively fixedly arranged at the top end of the movable base plate, a threaded column is driven to rotate through the work of a working motor, a connecting sliding block is driven to move together when the threaded column rotates, an overhaul frame is driven to lift when the connecting sliding block moves, the ground clearance of the overhaul frame can be adjusted through a controller, the overhaul frame height can be conveniently adjusted according to an overhaul position of power equipment, and the prompting plate extends out of a space of the overhaul frame and is rotated through a rotating column, so that the prompting plate and the movable base plate are in a vertical state, and a prompting warning effect is achieved.
Description
Technical Field
The invention relates to the technical field of power equipment overhaul, in particular to a safety device for power equipment overhaul.
Background
The power equipment mainly comprises two major types of power generation equipment and power supply equipment, wherein the power generation equipment mainly comprises a power station boiler, a steam turbine, a gas turbine, a water turbine, a generator, a transformer and the like, the power supply equipment mainly comprises transmission line transformers, contactors and the like with various voltage levels, and the overhaul means that the machine or other articles are inspected and maintained, whether the performance of the machine or other articles is good or not is checked, and the fault part is maintained.
The power equipment is closely related to our life, the power equipment needs to keep normal operation constantly, and in order to ensure that the operation of power equipment is normal, the power equipment needs to be overhauled frequently, and large-scale equipment for overhauling of equipment with lower mounted positions such as transformers, distributors can not be used, can only rely on the workman pole climbing to go on, and the danger is great, and the work area that needs the manual work to climb up and down to overhaul and maintainer is little when current electric power overhauling device exists to overhaul, uses and can not guarantee safety.
Disclosure of Invention
The invention aims to provide a safety device for overhauling power equipment, which aims to solve the problems in the background technology.
Technical proposal
The invention provides the following technical scheme: the utility model provides a safety device for power equipment overhauls, includes removes the bed plate, side fixed mounting who removes the bed plate has the handle, the bottom four corners fixed mounting who removes the bed plate has electric telescopic cylinder, electric telescopic cylinder's output shaft end fixed mounting has the stabilizer plate, the top of removing the bed plate is fixed mounting respectively has backup pad and fixed frame, the inside movable mounting of backup pad has the sliding plate, the top fixed mounting of sliding plate has the connecting plate, adjacent two fixed mounting between the connecting plate has the maintenance frame, the inside of maintenance frame is fixed mounting respectively has safety monitor, maintenance instrument to place frame and controller.
Preferably, the first mounting grooves are formed in the inner walls of the two sides of the overhaul frame, the pull columns are movably mounted in the first mounting grooves, the extrusion sliding plates are fixedly mounted on the outer sides of the pull columns, connecting rods are fixedly mounted between the two adjacent extrusion sliding plates, the extrusion springs are movably mounted on the outer sides of the pull columns, one ends of the extrusion springs are fixedly connected with the extrusion sliding plates, and the other ends of the extrusion springs are fixedly connected with the inner walls of the first mounting grooves.
Preferably, guard rails are movably mounted on the front side and the rear side of the overhaul frame, one end of each guard rail extends into a first mounting groove of the overhaul frame, and a limiting block is fixedly mounted on one end of each guard rail extending into the first mounting groove.
Preferably, a limit post is fixedly arranged on one side of the extrusion slide plate, the limit post is movably connected with the limit block, and a limit hole matched with the limit post is formed in the limit block in a penetrating manner.
Preferably, the bottom fixed mounting of backup pad has the work motor, second mounting groove and third mounting groove have been seted up respectively to the inside of backup pad, the sliding plate is arranged in the second mounting groove, and two adjacent second mounting grooves are arranged in the both sides of third mounting groove.
Preferably, the movable mounting has the screw thread post in the third mounting groove, the output axle head and the screw thread post fixed connection of work motor, the outside threaded connection of screw thread post has the movable block, the one end fixed mounting of movable block has the connection slider, the other end and the outside fixed connection of maintenance frame of connection slider, and the backup pad is close to the inner wall of maintenance frame one side and runs through and offer with connection slider assorted sliding tray.
Preferably, the fixed frame is internally and fixedly provided with a rotating motor, an output shaft end of the rotating motor is fixedly provided with a rotating gear, both ends of an inner cavity of the fixed frame are fixedly provided with sliding columns, the outer sides of the sliding columns are movably provided with connecting columns, one ends of the connecting columns are fixedly provided with pushing columns, the outer sides of the other ends of the pushing columns are movably provided with prompting boards, the end parts of the pushing columns are movably provided with rotating columns, the rotating columns are fixed to the prompting boards, and the prompting boards are positioned on the outer sides of the fixed frame.
Preferably, a rack column is fixedly arranged at the other end of the connecting column, the rotating gear is meshed with the rack column, and two adjacent rack columns are rotationally symmetrical about the center of the rotating gear.
Advantageous effects
Compared with the prior art, the invention provides a safety device for power equipment overhaul, which has the following beneficial effects:
1. this safety device for power equipment overhauls can drive extrusion sliding plate through the pulling post and upwards move together to make extrusion spring receive the extrusion, can drive the stopper interconnect of spacing post and rail guard tip when extrusion slide moves, the staff accessible rail guard gets into overhauls in the frame like this and overhauls the work, and after the pulling post releases, under extrusion spring's effect, extrusion slide will drive spacing post and stopper interconnect, guarantees stable connection between rail guard and the maintenance frame.
2. This safety device for power equipment overhauls drives the screw thread post through the work of working motor and rotates, can drive the connection slider and move together when the screw thread post rotates, can drive the maintenance frame and carry out elevating system when connecting the slider motion, and the accessible controller adjusts the height of leaving the ground of maintenance frame, conveniently adjusts the maintenance frame height according to power equipment's maintenance position.
3. This safety device for power equipment overhauls rotates through rotating the motor drive rotation gear, can drive rack column drive spliced pole and slide on the slip post when rotating the gear to drive the suggestion board to remove bed plate both sides motion through promoting the post, outside the space that the frame was overhauld is stretched out to the suggestion board, rotate the suggestion board through rotating the post, make the suggestion board present the vertical state with removing the bed plate, reach the suggestion board and carry out suggestion warning effect.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
FIG. 1 is a front view of the overall structure of the present invention;
FIG. 2 is a bottom view of the overall structure of the present invention;
FIG. 3 is a schematic view of an inspection frame of the present invention;
FIG. 4 is a diagram showing the connection between the guard rail and the maintenance frame according to the present invention;
FIG. 5 is a diagram showing the connection between a limit post and a limit block according to the present invention;
FIG. 6 is a side view of the connection of the support plate to the service frame of the present invention;
FIG. 7 is a side cross-sectional view of the support plate of the present invention;
FIG. 8 is a top view of a mounting frame of the present invention;
FIG. 9 is a schematic diagram of the prompt board construction of the present invention.
In the figure: 1. moving the base plate; 2. an electric telescopic cylinder; 3. a push handle; 4. a stabilizing plate; 5. a support plate; 6. an overhaul frame; 7. a connecting plate; 8. a guard rail; 9. a sliding plate; 10. the connecting slide block; 11. a safety monitor; 12. an overhaul tool placing frame; 13. a controller; 14. a first mounting groove; 15. pulling the column; 16. extruding a spring; 17. extruding the sliding plate; 18. a limit column; 19. a limiting block; 20. a working motor; 21. a second mounting groove; 22. a third mounting groove; 23. a threaded column; 24. a moving block; 25. a sliding groove; 26. a fixed frame; 27. rotating the gear; 28. a rack column; 29. a connecting column; 30. pushing the column; 31. a prompting board; 32. rotating the column; 33. a sliding column; 34. and (5) connecting a rod.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiment one:
referring to fig. 1 to 7, the present invention provides a technical solution: the utility model provides a safety device for power equipment overhauls, including removing bed plate 1, the side fixed mounting who removes bed plate 1 has handle 3, the bottom four corners fixed mounting who removes bed plate 1 has electric telescopic cylinder 2, electric telescopic cylinder 2's output shaft end fixed mounting has stabilizer plate 4, the top of removing bed plate 1 has backup pad 5 and fixed frame 26 respectively, the inside movable mounting of backup pad 5 has sliding plate 9, the top fixed mounting of sliding plate 9 has connecting plate 7, fixed mounting between two adjacent connecting plates 7 has maintenance frame 6, the inside of maintenance frame 6 is fixed mounting respectively has safety monitor 11, maintenance instrument to place frame 12 and controller 13.
The electric telescopic cylinder 2 can drive the stabilizing plate 4 to be in contact with the ground, so that the stability of the whole overhaul equipment is ensured, and the safety purpose is improved.
In this embodiment, the inner walls of both sides of the maintenance frame 6 are provided with the first installation groove 14, the first installation groove 14 is movably provided with the pulling column 15, the outer side of the pulling column 15 is fixedly provided with the extrusion sliding plates 17, the connecting rod 34 is fixedly arranged between two adjacent extrusion sliding plates 17, the outer side of the pulling column 15 is movably provided with the extrusion spring 16, one end of the extrusion spring 16 is fixedly connected with the extrusion sliding plates 17, and the other end is fixedly connected with the inner wall of the first installation groove 14.
In this embodiment, both sides all movable mounting have rail guard 8 around the maintenance frame 6, and the one end of rail guard 8 stretches into in the first mounting groove 14 of maintenance frame 6, and the one end fixed mounting that rail guard 8 stretched into in the first mounting groove 14 has stopper 19.
In this embodiment, a limit post 18 is fixedly mounted on one side of the extrusion slide plate 17, the limit post 18 is movably connected with a limit block 19, and a limit hole matched with the limit post 18 is formed in the limit block 19.
In this embodiment, the bottom end of the supporting plate 5 is fixedly provided with a working motor 20, the inside of the supporting plate 5 is respectively provided with a second installation groove 21 and a third installation groove 22, the sliding plate 9 is located in the second installation groove 21, and two adjacent second installation grooves 21 are located at two sides of the third installation groove 22.
In this embodiment, a threaded column 23 is movably installed in the third installation groove 22, an output shaft end of the working motor 20 is fixedly connected with the threaded column 23, a moving block 24 is in threaded connection with the outer side of the threaded column 23, one end of the moving block 24 is fixedly provided with a connecting sliding block 10, the other end of the connecting sliding block 10 is fixedly connected with the outer side of the maintenance frame 6, and a sliding groove 25 matched with the connecting sliding block 10 is formed in a penetrating manner in the inner wall of one side, close to the maintenance frame 6, of the supporting plate 5.
The safety detector 11 can detect whether or not the power equipment is charged before maintenance, and can detect where the power equipment is defective during the maintenance.
The controller 13 is in signal connection with the working motor 20 through a wire.
The working principle of the embodiment is as follows: when the device is used, a worker pulls the pulling column 15 upwards, the pulling column 15 drives the extrusion sliding plate 17 to move upwards together, the extrusion spring 16 is extruded, the limiting column 18 is driven to be separated from the limiting block 19 at the end part of the protective guard 8 when the extrusion sliding plate 17 moves, the worker can enter the maintenance frame 6 through the protective guard 8 to carry out maintenance work, and after the pulling column 15 is released, the extrusion sliding plate 17 drives the limiting column 18 to be connected with the limiting block 19 under the action of the extrusion spring 16, so that stable connection between the protective guard 8 and the maintenance frame 6 is ensured.
The screw thread post 23 is driven to rotate through the work of the working motor 20, the connecting sliding block 10 is driven to move together when the screw thread post 23 rotates, the overhauling frame 6 is driven to lift when the connecting sliding block 10 moves, the ground clearance of the overhauling frame 6 is adjusted through the controller 13, and the height of the overhauling frame 6 is conveniently adjusted according to the overhauling position of the power equipment.
Embodiment two:
referring to fig. 8-9, the present invention provides a technical solution: the utility model provides a safety device for power equipment overhauls, including removing bed plate 1, the side fixed mounting who removes bed plate 1 has handle 3, the bottom four corners fixed mounting who removes bed plate 1 has electric telescopic cylinder 2, electric telescopic cylinder 2's output shaft end fixed mounting has stabilizer plate 4, the top of removing bed plate 1 has backup pad 5 and fixed frame 26 respectively, the inside movable mounting of backup pad 5 has sliding plate 9, the top fixed mounting of sliding plate 9 has connecting plate 7, fixed mounting between two adjacent connecting plates 7 has maintenance frame 6, the inside of maintenance frame 6 is fixed mounting respectively has safety monitor 11, maintenance instrument to place frame 12 and controller 13.
In this embodiment, a rotation motor is fixedly installed in the fixed frame 26, a rotation gear 27 is fixedly installed at the output shaft end of the rotation motor, sliding columns 33 are fixedly installed at two ends of an inner cavity of the fixed frame 26, connecting columns 29 are movably installed at the outer sides of the sliding columns 33, pushing columns 30 are fixedly installed at one ends of the connecting columns 29, a prompting board 31 is movably installed at the outer sides of the other ends of the pushing columns 30, a rotation column 32 is movably installed at the end part of the pushing columns 30, the rotation column 32 is fixed to the prompting board 31, and the prompting board 31 is located at the outer sides of the fixed frame 26.
In this embodiment, the other end of the connecting post 29 is fixedly provided with a rack post 28, the rotating gear 27 is engaged with the rack posts 28, and the adjacent two rack posts 28 are rotationally symmetrical about the center of the rotating gear 27.
The controller 13 is in signal connection with the rotating motor through a wire.
The prompt board 31 can adopt paper prompt, can also be provided with a prompt screen, increases prompt effect, prevents personnel outside the overhaul site from entering the overhaul site, and guarantees the normal clear of overhaul work.
The working principle of the embodiment is as follows: when maintenance work begins, the rotating motor can drive the rotating gear 27 to rotate, and the rotating gear 27 can drive the rack column 28 to drive the connecting column 29 to slide on the sliding column 33 when rotating, and drive the prompting board 31 to move towards the two sides of the movable base plate 1 through the pushing column 30, when the prompting board 31 stretches out of the space of the maintenance frame 6, the prompting board 31 is rotated through the rotating column 32, so that the prompting board 31 and the movable base plate 1 are in a vertical state, and the prompting board 31 is used for prompting and warning.
Claims (8)
1. The utility model provides a safety device for power equipment overhauls, includes removal bed plate (1), its characterized in that: the utility model discloses a portable electric power tool is characterized in that a hand push handle (3) is fixedly arranged at the side end of a movable base plate (1), an electric telescopic cylinder (2) is fixedly arranged at the four corners of the bottom end of the movable base plate (1), a stabilizing plate (4) is fixedly arranged at the output shaft end of the electric telescopic cylinder (2), a supporting plate (5) and a fixed frame (26) are respectively fixedly arranged at the top end of the movable base plate (1), a sliding plate (9) is movably arranged in the supporting plate (5), a connecting plate (7) is fixedly arranged at the top end of the sliding plate (9), a maintenance frame (6) is fixedly arranged between two adjacent connecting plates (7), and a safety monitor (11), a maintenance tool placing frame (12) and a controller (13) are fixedly arranged in the maintenance frame (6).
2. The safety device for electric power equipment maintenance according to claim 1, wherein: the novel overhaul frame is characterized in that first mounting grooves (14) are formed in the inner walls of the two sides of the overhaul frame (6), a pulling column (15) is movably mounted in each first mounting groove (14), an extrusion sliding plate (17) is fixedly mounted on the outer side of each pulling column (15), a connecting rod (34) is fixedly mounted between every two adjacent extrusion sliding plates (17), an extrusion spring (16) is movably mounted on the outer side of each pulling column (15), one end of each extrusion spring (16) is fixedly connected with each extrusion sliding plate (17), and the other end of each extrusion spring is fixedly connected with the inner wall of each first mounting groove (14).
3. The safety device for electric power equipment maintenance according to claim 2, wherein: guard rails (8) are movably mounted on the front side and the rear side of the overhaul frame (6), one end of each guard rail (8) extends into a first mounting groove (14) of the overhaul frame (6), and a limiting block (19) is fixedly mounted at one end of each guard rail (8) extending into the first mounting groove (14).
4. A safety device for electrical equipment servicing according to claim 3, wherein: one side of the extrusion sliding plate (17) is fixedly provided with a limiting column (18), the limiting column (18) is movably connected with a limiting block (19), and a limiting hole matched with the limiting column (18) is formed in the limiting block (19) in a penetrating mode.
5. The safety device for electric power equipment maintenance according to claim 1, wherein: the bottom fixed mounting of backup pad (5) has work motor (20), second mounting groove (21) and third mounting groove (22) have been seted up respectively to the inside of backup pad (5), sliding plate (9) are arranged in second mounting groove (21), and adjacent two second mounting grooves (21) are arranged in the both sides of third mounting groove (22).
6. The safety device for electric power equipment maintenance according to claim 5, wherein: the novel intelligent maintenance device is characterized in that a threaded column (23) is movably installed in the third installation groove (22), the output shaft end of the working motor (20) is fixedly connected with the threaded column (23), a moving block (24) is connected with the outer side of the threaded column (23) in a threaded manner, a connecting sliding block (10) is fixedly installed at one end of the moving block (24), the other end of the connecting sliding block (10) is fixedly connected with the outer side of the maintenance frame (6), and a sliding groove (25) matched with the connecting sliding block (10) is formed in the inner wall, close to one side of the maintenance frame (6), of the supporting plate (5) in a penetrating manner.
7. The safety device for electric power equipment maintenance according to claim 1, wherein: the utility model discloses a fixed frame, including fixed frame (26), fixed frame (26) are middle fixed mounting has rotation gear (27), the equal fixed mounting in inner chamber both ends of fixed frame (26) has slip post (33), the outside movable mounting of slip post (33) has spliced pole (29), the one end fixed mounting of spliced pole (29) has promotes post (30), the other end outside movable mounting of promoting post (30) has prompt plate (31), the tip movable mounting of promoting post (30) has rotation post (32), rotation post (32) are fixed prompt plate (31), prompt plate (31) are located the outside of fixed frame (26).
8. The safety device for power equipment maintenance according to claim 7, wherein: the other end of the connecting column (29) is fixedly provided with a rack column (28), the rotating gear (27) is connected with the rack column (28) in a meshed mode, and two adjacent rack columns (28) are rotationally symmetrical relative to the center of the rotating gear (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311176784.9A CN117154592A (en) | 2023-09-12 | 2023-09-12 | Safety device for overhauling power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311176784.9A CN117154592A (en) | 2023-09-12 | 2023-09-12 | Safety device for overhauling power equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117154592A true CN117154592A (en) | 2023-12-01 |
Family
ID=88886722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311176784.9A Withdrawn CN117154592A (en) | 2023-09-12 | 2023-09-12 | Safety device for overhauling power equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117154592A (en) |
-
2023
- 2023-09-12 CN CN202311176784.9A patent/CN117154592A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20231201 |