CN217151122U - Safety device for maintenance operation of power engineering - Google Patents
Safety device for maintenance operation of power engineering Download PDFInfo
- Publication number
- CN217151122U CN217151122U CN202122406737.1U CN202122406737U CN217151122U CN 217151122 U CN217151122 U CN 217151122U CN 202122406737 U CN202122406737 U CN 202122406737U CN 217151122 U CN217151122 U CN 217151122U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- fixed block
- threaded rod
- electric power
- power engineering
- 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.)
- Active
Links
Images
Landscapes
- Invalid Beds And Related Equipment (AREA)
Abstract
The utility model provides a safety device is used in maintenance operation of power engineering relates to power engineering technical field. This safety device for electric power engineering maintenance operation, including driving trolley and telescopic machanism, telescopic machanism's upper end fixedly connected with connecting plate, the case is stood to the upper end fixedly connected with of connecting plate, the first fixed block of one side lower extreme fixedly connected with of case stands, and the case of standing is close to one side upper surface fixedly connected with second fixed block of first fixed block. This safety device for electric power engineering maintenance operation is through low-speed motor, first incomplete threaded rod, the incomplete threaded rod of second, first band pulley, second band pulley, first screw thread is vice, the vice and the mutually supporting of the collecting box of preventing falling of second screw thread, only needs low-speed motor clockwise rotation can be so that prevent that the collecting box of falling is promoted to the eminence to make things convenient for the electric power workman to get and take the instrument or spare part that the accident dropped.
Description
Technical Field
The utility model relates to an electric power engineering technical field specifically is a safety device is used in electric power engineering maintenance operation.
Background
When the electric power construction personnel maintain the regional electric power facilities, the electric power construction personnel often need high-altitude operation, when the electric power facilities are maintained outdoors, general electric power workers need to tie safety ropes and then climb onto a telegraph pole or an electric power tower for maintenance, and when the indoor high-altitude operation generally needs the electric power workers to stand on a lifting base platform and then lift the electric power workers and the electric power base platform to high positions through a lifting mechanism.
Wherein when the maintenance is maintained to electric power facility at indoor eminence at electric power workman, because indoor power consumption facility is more, consequently compare outdoor operations, maintenance tool and electric power that need carry change spare parts more, just difficult avoid appearing the risk that maintenance tool or electric power change spare parts accident dropped when carrying out maintenance to indoor power consumption facility, maintenance tool or electric power change spare parts accident drop not only have by the risk of breaking, still cause bodily injury to the auxiliary staff of base station below easily.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a safety device is used in maintenance of power engineering maintenance operation has solved electric power workman and has carried out the maintenance when repair tools or electric power change spare part accident drop when maintaining and maintain indoor power consumption facility and have been broken and cause the problem of bodily injury to the auxiliary staff of base station below.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an electric power engineering maintenance safety device for operation, includes driving trolley and telescopic machanism, telescopic machanism's upper end fixedly connected with connecting plate, the case is stood to the upper end fixedly connected with of connecting plate, the first fixed block of one side lower extreme fixedly connected with of case stands, standing case is close to fixed surface on one side of first fixed block and is connected with the second fixed block, stand case's opposite side lower extreme fixedly connected with third fixed block, standing case is close to fixed surface on the opposite side of third fixed block and is connected with the fourth fixed block, the upper end fixedly connected with motor support frame of second fixed block.
Further, motor support frame and low-speed motor fixed connection, the output shaft and the first incomplete threaded rod fixed connection of low-speed motor, first incomplete threaded rod rotates the inside of connecting at first fixed block and second fixed block, the first band pulley of one end fixedly connected with of low-speed motor is kept away from to first incomplete threaded rod, first band pulley and second band pulley belt are connected, second band pulley and the incomplete threaded rod fixed connection of second.
Furthermore, the incomplete second threaded rod is rotatably connected to the inside of a fourth fixing block at the end, far away from the second belt wheel, of the incomplete second threaded rod, and the incomplete second threaded rod is rotatably connected with a third fixing block.
Furthermore, the first incomplete threaded rod is in threaded connection with the first thread pair, the second incomplete threaded rod is in threaded connection with the second thread pair, one side surface of the first thread pair is fixedly connected with a connecting plate, the other side surface of the connecting plate, which is far away from the first thread pair, is fixedly connected with the second thread pair, the side surface of the connecting plate is fixedly connected with a trapezoidal plate, the trapezoidal plate is fixedly connected with the anti-falling collecting box, and the upper surface of the anti-falling collecting box is fixedly connected with a guide plate.
Further, the side surface of the standing box far away from the first fixing block is fixedly connected with a balancing weight.
Furthermore, the lower surface of the inner part of the anti-falling collecting box is fixedly connected with a damping spring, and the upper end of the damping spring is fixedly connected with a light plastic sheet.
(III) advantageous effects
The utility model provides a safety device is used in maintenance of power engineering maintenance operation. The method has the following beneficial effects:
1. this safety device for electric power engineering maintenance operation is through low-speed motor, first incomplete threaded rod, the incomplete threaded rod of second, first band pulley, the second band pulley, first screw thread is vice, the vice mutually supporting of collecting box that prevents falling of second screw thread, only need make low-speed motor clockwise rotation can make the collecting box that prevents falling promote the eminence when getting to take the electric power maintenance instrument or the electric power replacement spare part that drop, thereby make things convenient for electric power workman to get and take unexpected instrument or the spare part that drops, avoided electric power maintenance instrument or electric power replacement spare part to drop to subaerial being broken or to the problem appearance that the auxiliary staff of the case below of standing caused bodily injury.
2. This safety device for electric power engineering maintenance operation is through setting up deflector, damping spring and light plastics sheet metal, on electric power maintenance instrument or electric power spare part drop position just drop the deflector near, along the deflector landing in the collection box that falls, the instrument or the spare part that drop into the collection box that falls under damping spring and light plastics sheet metal's cushioning effect, be difficult for appearing damaging, the problem of damage appears when having avoided instrument or spare part directly to fall the collection box bottom of falling.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a front axial view of the present invention;
FIG. 3 is a front view structure diagram of the present invention;
fig. 4 is the structural schematic diagram of the sectional view of the anti-falling collecting box of the utility model.
In the figure: 1. driving the trolley; 2. a telescoping mechanism; 3. a connecting plate; 4. standing the box; 5. a first fixed block; 6. a second fixed block; 7. a third fixed block; 8. a fourth fixed block; 9. a motor support frame; 10. a low-speed motor; 11. a first partially threaded rod; 12. a first pulley; 13. a second pulley; 14. a second incomplete threaded rod; 15. a first pair of threads; 16. a second pair of threads; 17. connecting plates; 18. a trapezoidal plate; 19. a falling prevention collection box; 20. a guide plate; 21. a balancing weight; 22. a damping spring; 23. a light plastic sheet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The embodiment of the utility model provides a safety device is used in maintenance of electric power engineering, as shown in fig. 1-4, including driving trolley 1 and telescopic machanism 2, telescopic machanism 2's upper end fixedly connected with connecting plate 3, connecting plate 3's upper end fixedly connected with standing case 4, the first fixed block of one side lower extreme fixedly connected with 5 of case 4 stands, standing case 4 is close to one side of first fixed block 5 on fixed surface be connected with second fixed block 6, standing case 4's opposite side lower extreme fixedly connected with third fixed block 7, standing case 4 is close to the opposite side of third fixed block 7 on fixed surface be connected with fourth fixed block 8, the upper end fixedly connected with motor support frame 9 of second fixed block 6.
The first incomplete threaded rod 11 is in threaded connection with a first thread pair 15, the second incomplete threaded rod 14 is in threaded connection with a second thread pair 16, one side surface of the first thread pair 15 is fixedly connected with a connecting plate 17, the connecting plate 17 is convenient for connecting and fixing the first thread pair 15 and the second thread pair 16, so that the first thread pair 15 and the second thread pair 16 synchronously and stably move, the other side surface of the connecting plate 17, far away from the first thread pair 15, is fixedly connected with the second thread pair 16, the side surface of the connecting plate 17 is fixedly connected with a trapezoidal plate 18, the trapezoidal plate 18 is fixedly connected with a falling-prevention collecting box 19, the upper surface of the falling-prevention collecting box 19 is fixedly connected with a guide plate 20, the side surface of the standing box 4, far away from the first fixed block 5, is fixedly connected with a balancing weight 21, the balancing weight 21 is arranged to balance the two ends of the standing box 4, so that the standing box 4 is more stable after being lifted, thereby protecting the personal safety of the electric power workers working in the standing box 4, the lower surface in the anti-falling collecting box 19 is fixedly connected with a damping spring 22, and the upper end of the damping spring 22 is fixedly connected with a light plastic thin plate 23.
The working principle is as follows: when the anti-falling protective device is used, an assistant person controls the driving trolley 1 to run to a proper position, so that the telescopic mechanism 2 extends, the telescopic mechanism 2 drives the connecting plate 3 to move upwards, the connecting plate 3 drives the standing box 4 to move upwards, then an electric worker is lifted to a high position, when the standing box 4 is lifted to a proper height, the assistant person stops the telescopic mechanism 2 to move upwards, the electric worker can conveniently maintain the high-position electric power facilities, in the maintenance process, once the maintenance tool or the electric replacement spare part accidentally falls down, the maintenance tool or the electric replacement spare part falls into the anti-falling collecting box 19 or falls onto the guide plate 20 and slides into the anti-falling collecting box 19 along the inclined plane of the guide plate 20, the electric maintenance tool or the electric replacement spare part falls into the anti-falling collecting box 19 and then contacts with the light plastic thin plate 23, and the damping spring 22 is stressed to shrink, thereby avoiding the electric power replacement spare parts from directly contacting the bottom of the anti-falling collection box 19 and being broken.
When the power maintenance tool or the power replacement spare part is taken out of the anti-falling collection box 19, the electric worker rotates the low-speed motor 10 clockwise, the low-speed motor 10 drives the first incomplete threaded rod 11 to rotate, the first incomplete threaded rod 11 drives the first belt pulley 12 to rotate, the first belt pulley 12 drives the second belt pulley 13 to rotate, the second belt pulley 13 drives the second incomplete threaded rod 14 to rotate, so that the first incomplete threaded rod 11 and the second incomplete threaded rod 14 synchronously start to rotate, the first incomplete threaded rod 11 drives the first thread pair 15 to move upwards, the second incomplete threaded rod 14 drives the second thread pair 16 to move upwards, the first thread pair 15 and the second thread pair 16 are fixedly connected with the connecting plate 17, the connecting plate 17 is fixedly connected with the trapezoidal plate 18, the trapezoidal plate 18 is fixedly connected with the anti-falling collection box 19, and the anti-falling collection box 19 is lifted to a high place, the power maintenance worker can conveniently take the power maintenance tool or replace spare parts with power.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a safety device is used in electric power engineering maintenance operation, includes driving trolley (1) and telescopic machanism (2), its characterized in that: the utility model discloses a telescopic machanism (2) for the building, including upper end fixedly connected with connecting plate (3) of telescopic machanism (2), the upper end fixedly connected with of connecting plate (3) stands case (4), the first fixed block of one side lower extreme fixedly connected with (5) of case (4) stands, stand case (4) and be close to fixed surface on one side of first fixed block (5) and be connected with second fixed block (6), stand opposite side lower extreme fixedly connected with third fixed block (7) of case (4), stand case (4) and be close to fixed surface on the opposite side of third fixed block (7) and be connected with fourth fixed block (8), the upper end fixedly connected with motor support frame (9) of second fixed block (6).
2. The safety protection device for electric power engineering maintenance operation according to claim 1, characterized in that: motor support frame (9) and low-speed motor (10) fixed connection, the output shaft and first incomplete threaded rod (11) fixed connection of low-speed motor (10), first incomplete threaded rod (11) rotate the inside of connecting at first fixed block (5) and second fixed block (6), the first band pulley (12) of one end fixedly connected with of low-speed motor (10) is kept away from in first incomplete threaded rod (11), first band pulley (12) are connected with second band pulley (13) belt, second band pulley (13) and the incomplete threaded rod of second (14) fixed connection.
3. The safety protection device for electric power engineering maintenance operation according to claim 2, characterized in that: one end, far away from the second belt wheel (13), of the second incomplete threaded rod (14) is rotatably connected to the inside of the fourth fixing block (8), and the second incomplete threaded rod (14) is rotatably connected with the third fixing block (7).
4. The safety protection device for electric power engineering maintenance operation according to claim 2, characterized in that: the anti-falling device is characterized in that the first incomplete threaded rod (11) is in threaded connection with a first thread pair (15), the second incomplete threaded rod (14) is in threaded connection with a second thread pair (16), one side surface of the first thread pair (15) is fixedly connected with a connecting plate (17), the other side surface of the connecting plate (17), which is far away from the first thread pair (15), is fixedly connected with the second thread pair (16), the side surface of the connecting plate (17) is fixedly connected with a trapezoidal plate (18), the trapezoidal plate (18) is fixedly connected with a falling-preventing collecting box (19), and the upper surface of the falling-preventing collecting box (19) is fixedly connected with a guide plate (20).
5. The safety protection device for electric power engineering maintenance operation according to claim 1, characterized in that: the side surface of the standing box (4) far away from the first fixing block (5) is fixedly connected with a balancing weight (21).
6. The safety protection device for electric power engineering maintenance operation according to claim 4, characterized in that: the lower surface of the interior of the anti-falling collecting box (19) is fixedly connected with a damping spring (22), and the upper end of the damping spring (22) is fixedly connected with a light plastic thin plate (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122406737.1U CN217151122U (en) | 2021-10-04 | 2021-10-04 | Safety device for maintenance operation of power engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122406737.1U CN217151122U (en) | 2021-10-04 | 2021-10-04 | Safety device for maintenance operation of power engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217151122U true CN217151122U (en) | 2022-08-09 |
Family
ID=82659481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122406737.1U Active CN217151122U (en) | 2021-10-04 | 2021-10-04 | Safety device for maintenance operation of power engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217151122U (en) |
-
2021
- 2021-10-04 CN CN202122406737.1U patent/CN217151122U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205472511U (en) | Stable elevating platform that overhauls | |
| CN208352858U (en) | Control adjustable length high-altitude power equipment maintaining takes sundries | |
| CN217151122U (en) | Safety device for maintenance operation of power engineering | |
| CN214383685U (en) | Electric power overhauls uses multi-functional supporting structure | |
| CN203545583U (en) | Low-pressure meter box replacement device | |
| CN217264706U (en) | Electric power installation and maintenance platform | |
| CN215402939U (en) | Transformer substation maintenance platform | |
| CN212562370U (en) | Scaffold for building construction | |
| CN213774373U (en) | Construction platform convenient to remove | |
| CN214360123U (en) | Small-size lift is used in engineering construction | |
| CN211201101U (en) | Movable construction platform for bridge foundation construction | |
| CN208401377U (en) | A kind of inspection platform for power station high voltage switchyard | |
| CN210066496U (en) | Highway bridge construction platform | |
| CN219174164U (en) | Movable vertical lifting device for overhauling operation in transformer substation | |
| CN113173541A (en) | Aerial work platform suitable for various weathers | |
| CN205901174U (en) | Power cable overhauls device | |
| CN217871687U (en) | Outdoor transformer overhauls device | |
| CN218406380U (en) | Construction scaffold | |
| CN210366897U (en) | Building electrical construction lifting device | |
| CN218931585U (en) | Lifting device for electromechanical installation | |
| CN215249435U (en) | Lifting platform for bridge maintenance | |
| KR101614655B1 (en) | Up-and-Down Type Runaway Approach Lamp Post | |
| CN107500179A (en) | A kind of Lifting Equipment | |
| CN220267169U (en) | Novel electric automatization construction protection device | |
| CN216945657U (en) | Glass fiber fixing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |