CN216272998U - Safety device is used in electric wire netting dispatch - Google Patents
Safety device is used in electric wire netting dispatch Download PDFInfo
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- CN216272998U CN216272998U CN202122999783.7U CN202122999783U CN216272998U CN 216272998 U CN216272998 U CN 216272998U CN 202122999783 U CN202122999783 U CN 202122999783U CN 216272998 U CN216272998 U CN 216272998U
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- 230000000694 effects Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 5
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Abstract
The utility model discloses a safety protection device for power grid dispatching in the technical field of safety protection, which comprises a bottom plate (1), wherein the upper end of the bottom plate (1) is fixedly connected with a lifting device (4), the upper end of the lifting device (4) is fixedly connected with a movable plate (5), and the upper end of the movable plate (5) is fixedly connected with a guardrail (6); the walking device is characterized in that the lower end of the bottom plate (1) is fixedly connected with a walking device (2), the side end of the bottom plate (1) is fixedly connected with a supporting device (3), and the upper end of the supporting device (3) is fixedly connected with a positioning device (7). The walking device (2) comprises universal wheels (201) and brake pads (202), the universal wheels (201) are fixedly connected to the lower end of the base plate (1), and the brake pads (202) are rotatably connected to the universal wheels (201). The utility model has simple structure and low manufacturing cost, and can improve the protection of maintenance personnel by simple operation.
Description
Technical Field
The utility model relates to the technical field of safety protection, in particular to a safety protection device for power grid dispatching.
Background
The power network is used for transmitting and distributing electric energy and changing voltage, and power network scheduling and power maintenance are indispensable important processes in the normal production operation process of the power network, so that maintenance personnel often need to use a safety protection device in the power network scheduling and power maintenance process.
However, the conventional safety protection device is simple, and when cables between telegraph poles are maintained, maintenance personnel need to hang on the cables, so that potential safety hazards exist; in another mode, the crane occupies a larger space, is inflexible and has a limited application range.
Therefore, the utility model provides a safety protection device for power grid dispatching, which aims to solve the problem that the traditional safety protection device cannot achieve safety protection well.
Disclosure of Invention
The utility model aims to provide a safety protection device for power grid dispatching, which aims to solve the problem that the traditional safety protection device cannot reliably and flexibly realize safety protection on operators.
In order to achieve the purpose, the utility model provides the following technical scheme:
a safety protection device for power grid dispatching comprises a bottom plate, wherein the upper end of the bottom plate is fixedly connected with a lifting device, the upper end of the lifting device is fixedly connected with a movable plate, and the upper end of the movable plate is fixedly connected with a guardrail; the lower end of the bottom plate is fixedly connected with a walking device, the side end of the bottom plate is fixedly connected with a supporting device, and the upper end of the supporting device is fixedly connected with a positioning device.
Running gear is including universal wheel and brake block, bottom plate lower extreme fixedly connected with universal wheel, the universal wheel internal rotation is connected with the brake block, and the during operation promotes this device, can make this device remove required place under the effect of universal wheel at this moment, when removing required place, steps on the brake block at this moment, then just can reach the locking to the universal wheel under the effect of brake block to can make stable the fixing in required place of integrated device.
As a still further scheme of the utility model: the supporting device comprises a cantilever, a fixed seat, a threaded rod, a first handle and a foot pad, the fixed seat is fixedly connected with the side of the bottom plate, a cantilever is rotationally connected in the fixed seat, a threaded rod is connected in the cantilever in an internal thread manner, a first handle is fixedly connected at the upper end of the threaded rod, the lower end of the threaded rod is rotationally connected with a foot pad, when the screw driver works, the cantilever is firstly rotated, one end of the cantilever is far away from the bottom plate, then the cantilever can be stably placed at a required position under the action of the positioning device, then the first handle is rotated to rotate the threaded rod, because of the threaded connection between the threaded rod and the cantilever, the threaded rod can be moved, when the threaded rod is moved down to the bottommost end, at this time, the universal wheels can be supported under the action of the foot pads, so that the whole device can be stably fixed at a required place.
As a still further scheme of the utility model: the lifting device comprises a first sliding rail, a first moving rod, a scissor frame, a first fixed block, a second moving rod, a second sliding rail, a second fixed block, a rotating seat and an electric telescopic rod, wherein the upper end of the bottom plate is fixedly connected with the rotating seat, the first sliding rail and the first fixed block; the movable plate lower extreme fixedly connected with second slide rail and second fixed block, sliding connection has the second slide bar in the second slide rail, the second slide bar rotates with the front end of scissor holder upper end to be connected, rotate between rear end and the second fixed block of scissor holder upper end to be connected, in operation, through opening electric telescopic handle, at this moment can make first carriage release lever slide in first slide rail under the effect of rotating the seat, and then can make scissor holder fold or open under the effect of first fixed block, also driving the second carriage release lever simultaneously and sliding in the second slide rail, just so can reach the purpose of lift movable plate.
As a still further scheme of the utility model: the positioning device comprises a fixing frame, a second handle, a spring, a baffle, a positioning rod and a positioning groove, wherein the fixing frame is fixedly connected to the upper end of the fixing seat, the positioning rod is connected in the fixing frame in a sliding mode, the second handle is fixedly connected to the upper end of the positioning rod, the positioning rod is connected with the fixing seat in a sliding mode, the baffle is fixedly connected to the circumferential surface of the positioning rod, the spring is fixedly connected to the upper end of the baffle, and the spring is fixedly connected with the fixing frame; the constant head tank has been seted up to the cantilever up end, sliding connection has the locating lever in the constant head tank, and the during operation through the pulling second handle, will make the locating lever keep away from the constant head tank at this moment, when the locating lever breaks away from the constant head tank, at this moment just is convenient for rotate the cantilever, when the rotatory certain angle of cantilever, loosens the second handle at this moment, then can make the locating lever inject the constant head tank under the effect of spring and baffle to can reach the fixed to the cantilever, make the stable fixing in required place of cantilever.
As a still further scheme of the utility model: the movable plate is provided with a tool box and a storage groove, and a layer of magnetic material is laid on the bottom surface of the storage groove; the guardrail on the movable plate is stand columns with four corners, and woven bags are connected between the stand columns.
Advantageous effects
Compared with the prior art, the utility model has the beneficial effects that:
through under first slide rail, first carriage release lever, scissors frame, first fixed block, second carriage release lever, second slide rail, second fixed block, rotation seat and the cooperation of electric telescopic handle, open electric telescopic handle, at this moment just can make scissors frame fold or open to can adjust the height of movable plate, so that the maintenance workman carries out the maintenance cable, great improvement is to maintainer's protection.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a rear view of the present invention;
FIG. 3 is a schematic structural view of the present invention with the positioning device and the supporting device detached;
fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.
In the figure: 1-bottom plate, 2-walking device, 201-universal wheel, 202-brake pad, 3-supporting device, 301-cantilever, 302-fixed seat, 303-threaded rod, 304-first handle, 305-foot pad, 4-lifting device, 401-first sliding rail, 402-first moving rod, 403-scissor rack, 404-first fixed block, 405-second moving rod, 406-second sliding rail, 407-second fixed block, 408-rotating seat, 409-electric telescopic rod, 5-moving plate, 6-guardrail, 7-positioning device, 701-fixed rack, 702-second handle, 703-spring, 704-baffle, 705-positioning rod, 706-positioning groove.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, in an embodiment of the present invention, a safety protection device for power grid dispatching includes a bottom plate 1, a lifting device 4 is fixedly connected to an upper end of the bottom plate 1, a moving plate 5 is fixedly connected to an upper end of the lifting device 4, and a guardrail 6 is fixedly connected to an upper end of the moving plate 5; the lower end of the bottom plate 1 is fixedly connected with a walking device 2, the side end of the bottom plate 1 is fixedly connected with a supporting device 3, and the upper end of the supporting device 3 is fixedly connected with a positioning device 7.
As a further embodiment of the utility model: running gear 2 is including universal wheel 201 and brake block 202, 1 lower extreme fixedly connected with universal wheel 201 of bottom plate, the universal wheel 201 internal rotation is connected with brake block 202, in operation, promote this device, at this moment can make this device remove required place under the effect of universal wheel 201, when removing required place, at this moment step on brake block 202, then just can reach the locking to universal wheel 201 under the effect of brake block 202, thereby can make the stable fixing of integrated device in required place.
As still further embodiments of the utility model: the supporting device 3 comprises a cantilever 301, a fixed seat 302, a threaded rod 303, a first handle 304 and a foot pad 305, the fixed seat 302 is fixedly connected with the side end of the bottom plate 1, the cantilever 301 is rotatably connected with the fixed seat 302, the threaded rod 303 is connected with the cantilever 301 in a threaded manner, the first handle 304 is fixedly connected with the upper end of the threaded rod 303, the foot pad 305 is rotatably connected with the lower end of the threaded rod 303, when the supporting device works, the cantilever 301 is firstly rotated, so that one end of the cantilever 301 is far away from the bottom plate 1, the cantilever 301 can then be stably positioned at the desired location by the positioning device 7, and by turning the first handle 304, the threaded rod 303 can be turned, due to the threaded connection between threaded rod 303 and cantilever 301, threaded rod 303 can now be moved, when the threaded rod 303 moves downwards to the bottommost end, the universal wheel 201 can be supported by the foot pad 305, so that the whole device can be stably fixed at a required place.
As still further embodiments of the utility model: the lifting device 4 comprises a first sliding rail 401, a first moving rod 402, a scissor frame 403, a first fixed block 404, a second moving rod 405, a second sliding rail 406, a second fixed block 407, a rotating seat 408 and an electric telescopic rod 409, wherein the upper end of the base plate 1 is fixedly connected with the rotating seat 408, the first sliding rail 401 and the first fixed block 404, the first moving rod 402 is connected in the first sliding rail 401 in a sliding manner, the scissor frame 403 is connected on the circumferential surface of the first moving rod 402 in a rotating manner, the lower end of the rear end of the scissor frame 403 is connected with the first fixed block 404 in a rotating manner, the electric telescopic rod 409 is connected on the circumferential surface of the first moving rod 402 in a rotating manner, and the electric telescopic rod 409 is connected with the rotating seat 408 in a rotating manner; the lower end of the moving plate 5 is fixedly connected with a second slide rail 406 and a second fixed block 407, the second slide rail 406 is slidably connected with a second slide bar, the second slide bar is rotatably connected with the front end of the upper end of the scissor rack 403, the rear end of the upper end of the scissor rack 403 is rotatably connected with the second fixed block 407, during operation, by opening the electric telescopic rod 409, the first moving rod 402 can slide in the first slide rail 401 under the action of the rotating seat 408, and then the scissor rack 403 can be folded or unfolded under the action of the first fixed block 404, and meanwhile, the second moving rod 405 is driven to slide in the second slide rail 406, so that the purpose of lifting the moving plate 5 can be achieved.
As still further embodiments of the utility model: the positioning device 7 comprises a fixed frame 701, a second handle 702, a spring 703, a baffle 704, a positioning rod 705 and a positioning groove 706, the fixed frame 701 is fixedly connected to the upper end of the fixed seat 302, the positioning rod 705 is connected in the fixed frame 701 in a sliding manner, the second handle 702 is fixedly connected to the upper end of the positioning rod 705, the positioning rod 705 is connected with the fixed seat 302 in a sliding manner, the baffle 704 is fixedly connected to the circumferential surface of the positioning rod 705, the spring 703 is fixedly connected to the upper end of the baffle 704, and the spring 703 is fixedly connected with the fixed frame 701; locating slot 706 has been seted up to cantilever 301 up end, sliding connection has locating lever 705 in locating slot 706, in operation, through pulling second handle 702, at this moment will make locating lever 705 keep away from locating slot 706, when locating lever 705 breaks away from locating slot 706, at this moment be convenient for rotate cantilever 301, when cantilever 301 rotates certain angle, at this moment loosen second handle 702, then can make locating lever 705 inject locating slot 706 under the effect of spring 703 and baffle 704, thereby can reach the fixed to cantilever 301, make the stable fixing in required place of cantilever 301.
As a still further scheme of the utility model: the movable plate is provided with a tool box and a storage groove, and a layer of magnetic material is laid on the bottom surface of the storage groove; the guardrail on the movable plate is stand columns with four corners, and woven bags are connected between the stand columns. The tool box and the storage groove are convenient for operators to take and place tools in the maintenance process; the magnetic bottom surface can be used for placing a tool to roll randomly in the moving process; the braided bag is as protective structure, can reduce weight.
The working principle of the utility model is as follows:
when the device is used, the device is pushed, the device can be moved to a required place under the action of the universal wheel 201, when the device is moved to the required place, the brake pad 202 is stepped down, then the universal wheel 201 can be locked under the action of the brake pad 202, so that the whole device can be stably fixed to the required place, then the second handle 702 is pulled, the positioning rod 705 is far away from the positioning groove 706, when the positioning rod 705 is separated from the positioning groove 706, the cantilever 301 is convenient to rotate, when the cantilever 301 rotates for a certain angle, the second handle 702 is loosened, then the positioning rod 705 can be inserted into the positioning groove 706 under the action of the spring 703 and the baffle 704, so that the fixing of the cantilever 301 can be realized, the cantilever 301 is stably fixed to the required place, then the first handle 304 is rotated, so that the threaded rod 303 can be rotated, due to the fact that the threaded rod 303 is in threaded connection with the cantilever 301, the threaded rod 303 can be moved, when the threaded rod 303 moves downwards to the bottommost end, the universal wheel 201 can be supported under the action of the foot pad 305, the whole device can be stably fixed in a required place, a maintenance worker stands on the movable plate 5, then the electric telescopic rod 409 is started, at this time, the first movable rod 402 can slide in the first sliding rail 401 under the action of the rotating seat 408, the scissor holder 403 can be folded or unfolded under the action of the first fixing block 404, meanwhile, the second movable rod 405 is driven to slide in the second sliding rail 406, and therefore the purpose of lifting the movable plate 5 can be achieved, and the maintenance worker can maintain cables conveniently.
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 equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a safety device is used in electric wire netting dispatch, includes bottom plate (1), its characterized in that: the upper end of the bottom plate (1) is fixedly connected with a lifting device (4), the upper end of the lifting device (4) is fixedly connected with a movable plate (5), and the upper end of the movable plate (5) is fixedly connected with a guardrail (6); the lower end of the bottom plate (1) is fixedly connected with a walking device (2), the side end of the bottom plate (1) is fixedly connected with a supporting device (3), and the upper end of the supporting device (3) is fixedly connected with a positioning device (7);
the walking device (2) comprises universal wheels (201) and brake pads (202), the universal wheels (201) are fixedly connected to the lower end of the base plate (1), and the brake pads (202) are rotatably connected to the universal wheels (201).
2. The safety device for power grid dispatching according to claim 1, wherein: strutting arrangement (3) are including cantilever (301), fixing base (302), threaded rod (303), first handle (304) and callus on the sole (305), bottom plate (1) side fixedly connected with fixing base (302), fixing base (302) internal rotation is connected with cantilever (301), cantilever (301) internal thread connection has threaded rod (303), threaded rod (303) upper end fixedly connected with first handle (304), threaded rod (303) lower extreme rotates and is connected with callus on the sole (305).
3. The safety device for power grid dispatching according to claim 1, wherein: the lifting device (4) comprises a first sliding rail (401), a first moving rod (402), a scissor frame (403), a first fixing block (404), a second moving rod (405), a second sliding rail (406), a second fixing block (407), a rotating seat (408) and an electric telescopic rod (409), wherein the upper end of the base plate (1) is fixedly connected with the rotating seat (408), the first sliding rail (401) and the first fixing block (404), the first moving rod (402) is connected in the first sliding rail (401) in a sliding mode, the circumferential surface of the first moving rod (402) is rotatably connected with the scissor frame (403), the lower end of the rear end of the scissor frame (403) is rotatably connected with the first fixing block (404), the circumferential surface of the first moving rod (402) is rotatably connected with the electric telescopic rod (409), and the electric telescopic rod (409) is rotatably connected with the rotating seat (408); the lower end of the moving plate (5) is fixedly connected with a second sliding rail (406) and a second fixed block (407), a second sliding rod is connected in the second sliding rail (406) in a sliding mode, the second sliding rod is rotatably connected with the front end of the upper end of the scissor frame (403), and the rear end of the upper end of the scissor frame (403) is rotatably connected with the second fixed block (407).
4. The safety device for power grid dispatching according to claim 2, wherein: the positioning device (7) comprises a fixing frame (701), a second handle (702), a spring (703), a baffle (704), a positioning rod (705) and a positioning groove (706), wherein the fixing frame (701) is fixedly connected to the upper end of the fixing base (302), the positioning rod (705) is slidably connected to the fixing frame (701), the second handle (702) is fixedly connected to the upper end of the positioning rod (705), the positioning rod (705) is slidably connected to the fixing base (302), the baffle (704) is fixedly connected to the circumferential surface of the positioning rod (705), the spring (703) is fixedly connected to the upper end of the baffle (704), and the spring (703) is fixedly connected to the fixing frame (701); a positioning groove (706) is formed in the upper end face of the cantilever (301), and a positioning rod (705) is connected in the positioning groove (706) in a sliding mode.
5. The safety device for power grid dispatching according to claim 1, wherein: the movable plate is provided with a tool box and a storage groove, and a layer of magnetic material is laid on the bottom surface of the storage groove; the guardrail on the movable plate is stand columns with four corners, and woven bags are connected between the stand columns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122999783.7U CN216272998U (en) | 2021-12-02 | 2021-12-02 | Safety device is used in electric wire netting dispatch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122999783.7U CN216272998U (en) | 2021-12-02 | 2021-12-02 | Safety device is used in electric wire netting dispatch |
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| Publication Number | Publication Date |
|---|---|
| CN216272998U true CN216272998U (en) | 2022-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122999783.7U Active CN216272998U (en) | 2021-12-02 | 2021-12-02 | Safety device is used in electric wire netting dispatch |
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| CN (1) | CN216272998U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115217306A (en) * | 2022-07-18 | 2022-10-21 | 山东鲁源售电有限公司 | Electric power construction operation platform |
-
2021
- 2021-12-02 CN CN202122999783.7U patent/CN216272998U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115217306A (en) * | 2022-07-18 | 2022-10-21 | 山东鲁源售电有限公司 | Electric power construction operation platform |
| CN115217306B (en) * | 2022-07-18 | 2023-12-12 | 山东鲁源售电有限公司 | Electric power construction operation platform |
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