CN219591854U - High-voltage board protection against electric shock device - Google Patents
High-voltage board protection against electric shock device Download PDFInfo
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- CN219591854U CN219591854U CN202321197615.9U CN202321197615U CN219591854U CN 219591854 U CN219591854 U CN 219591854U CN 202321197615 U CN202321197615 U CN 202321197615U CN 219591854 U CN219591854 U CN 219591854U
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- 230000002265 prevention Effects 0.000 claims abstract description 46
- 238000012544 monitoring process Methods 0.000 claims abstract description 34
- 230000005611 electricity Effects 0.000 claims abstract description 6
- 238000001514 detection method Methods 0.000 claims description 15
- 230000007246 mechanism Effects 0.000 claims description 11
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000009347 mechanical transmission Effects 0.000 claims description 3
- 239000003381 stabilizer Substances 0.000 abstract description 2
- 230000000703 anti-shock Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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Abstract
The utility model discloses an electric shock prevention device of a high-voltage cabinet, and relates to the technical field of electric power cabinets. The high-voltage cabinet comprises an electric shock prevention monitoring assembly and a protection plate assembly, wherein the electric shock prevention monitoring assembly for monitoring whether the surface of the high-voltage cabinet body leaks electricity or not is fixed at the top of the high-voltage cabinet body, and the front part of the electric shock prevention monitoring assembly is hung at the two ends of the front surface of the high-voltage cabinet body and extends to the lower end of the high-voltage cabinet body; a guard plate subassembly for blockking human touch control button district of high-voltage board body is fixed between two stabilizer blades in protection against electric shock monitoring assembly front portion to set up the lower extreme at the high-voltage board body. According to the utility model, the high-voltage cabinet body has an electric shock prevention function by arranging the electric shock prevention monitoring assembly and the protection plate assembly, so that the safety is greatly improved, and the problems that the traditional electric shock prevention device is inconvenient to assemble and weak in electric shock prevention capability are solved.
Description
Technical Field
The utility model belongs to the technical field of electric power cabinets, and particularly relates to an electric shock prevention device for a high-voltage cabinet.
Background
The high-voltage power distribution cabinet is used for power generation, power transmission, power distribution, electric energy conversion, power consumption and other functions of on-off, control or protection of an electric appliance with the voltage class of 3.6kV-550kV, and mainly comprises a high-voltage circuit breaker, a high-voltage isolating switch, a grounding switch, a high-voltage load switch, a high-voltage automatic superposition and sectionalizer, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, a high-voltage switch cabinet and other large types. The high-voltage power distribution cabinet has the risk of electric leakage and is easy to damage operators, so that an electric shock prevention device must be designed for the high-voltage power distribution cabinet.
Through retrieving, bulletin number CN210224673U, bulletin date 2020-03-31 discloses a high-voltage board protection against electric shock device, including the cabinet body and lower cabinet door, the internal high-voltage equipment that is provided with of cabinet still includes the bottom plate that is located lower cabinet door top, sets up karman subassembly and pull rod subassembly on the bottom plate, karman subassembly including being located the pin of cabinet door top down, being located the ejector pin between cabinet door and the pin down, the ejector pin lower extreme withstands cabinet door down, the pull rod subassembly includes the rotor, is located the gangbar of rotor top, and the one end of gangbar is connected with the hose, the one end of hose with the pin is connected.
The patent has the following disadvantages:
1. the electric shock prevention device is inconvenient to assemble, the existing high-voltage cabinet is difficult to reform, the intuitiveness is poor, and surrounding people are difficult to timely receive warnings;
2. the electric shock preventing device has weak electric shock preventing capability and is difficult to play a role in the surface leakage phenomenon of the high-voltage cabinet.
Therefore, the conventional electric shock protection device cannot meet the requirements in practical use, so there is an urgent need for an improved technology in the market to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to provide an electric shock prevention device for a high-voltage cabinet, which is characterized in that an electric shock prevention monitoring assembly and a protection plate assembly are arranged, so that the high-voltage cabinet body has an electric shock prevention function, the safety is greatly improved, and the problems that the traditional electric shock prevention device is inconvenient to assemble and weak in electric shock prevention capability are solved.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to an electric shock prevention device of a high-voltage cabinet, which comprises an electric shock prevention monitoring component and a protection plate component, wherein the electric shock prevention monitoring component for monitoring whether the surface of the high-voltage cabinet body leaks electricity or not is fixed at the top of the high-voltage cabinet body, and the front part of the electric shock prevention monitoring component is hung at two ends of the front surface of the high-voltage cabinet body and extends to the lower end of the high-voltage cabinet body; a guard plate subassembly for blockking human touch control button district of high-voltage board body is fixed between two stabilizer blades in protection against electric shock monitoring assembly front portion to set up the lower extreme at the high-voltage board body.
Further, the electric shock prevention monitoring assembly comprises a fixed plate, a sucker, a Y-shaped connecting plate and two vertical plates; the sucker is fixed at the bottom of the fixed plate and is adsorbed at the center of the top of the high-voltage cabinet body; the Y-shaped connecting plate movably penetrates through the fixing plate and is locked by the knob, and a through hole matched with the Y-shaped connecting plate is formed in the fixing plate; the two vertical plates are respectively fixed on the other two supporting legs of the Y-shaped connecting plate, and the two vertical plates are symmetrically distributed on the two sides of the front face of the high-voltage cabinet body.
Further, the electric shock prevention monitoring assembly further comprises a warning light belt, an electric leakage detection sensor and a controller; the warning light belts are arranged in a plurality and are distributed on the outer side surface of the vertical plate at equal intervals; the electric leakage detection sensors are arranged in a plurality and distributed on the inner side surface of the vertical plate at equal intervals, and are abutted to the surface of the high-voltage cabinet body; the controller is fixed at the top of fixed plate, and the input and the electric leakage detection sensor electric connection of controller, the output and the warning light electrified nature of controller are connected.
Further, the fender assembly includes an outer fender, an inner fender, and a lifting mechanism; the outer baffle is detachably fixed between the two vertical plates, and the vertical plates are provided with mounting positioning grooves; the inner baffle is arranged on the inner side surface of the outer baffle in a sliding manner, and the lifting mechanism is fixedly arranged at the edge of the inner side surface of the outer baffle and drives the inner baffle to lift in a mechanical transmission manner.
Further, a sliding groove is formed in the inner side face of the outer baffle, and a sliding strip is arranged on the outer side face of the inner baffle; the sliding strip is in sliding fit with the sliding groove.
Further, both the outer baffle and the inner baffle are provided as transparent plates.
Further, the lifting mechanism comprises a nut seat, a screw rod, a motor and a bearing seat; the nut seat is fixedly connected with the inner baffle, the nut seat is movably sleeved on the screw rod, the bottom end of the screw rod is fixedly connected with the output shaft of the motor, the top end of the screw rod is rotationally connected with the bearing seat, and the motor and the bearing seat are fixed at the edge of the inner side face of the outer baffle.
Further, the motor is also electrically connected with the output end of the controller.
The utility model has the following beneficial effects:
according to the high-voltage cabinet, the anti-electric shock monitoring assembly and the protection plate assembly are arranged, so that the high-voltage cabinet body has an anti-electric shock function, the safety is greatly improved, whether the high-voltage cabinet body leaks electricity or not is monitored at all times through the anti-electric shock monitoring assembly, if the electricity leakage phenomenon exists, surrounding people are reminded not to approach through the warning lamp belt, meanwhile, the protection plate assembly is used for blocking a human body from touching the high-voltage cabinet body, and the purpose of preventing electric shock is achieved.
According to the utility model, the fixing plate, the sucker, the Y-shaped connecting plate, the vertical plate and the outer baffle are arranged, so that the electric shock prevention device is convenient to assemble, the electric shock prevention device can be adsorbed to the top of the high-voltage cabinet body through the sucker, the position of the Y-shaped connecting plate is adjusted until the electric leakage detection sensor is abutted against the surface of the high-voltage cabinet body, and finally the outer baffle is installed, and the electric shock prevention device does not influence the use of the high-voltage cabinet body.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a perspective assembly schematic view of an overall structure;
FIG. 2 is a schematic diagram of an anti-shock monitoring assembly;
FIG. 3 is a schematic diagram of a second embodiment of an anti-shock monitoring assembly;
fig. 4 is a schematic view of a fender assembly.
In the drawings, the list of components represented by the various numbers is as follows:
1. an anti-electric shock monitoring assembly; 2. a fender assembly; 3. a high-voltage cabinet body; 11. a fixing plate; 12. a suction cup; 13. a Y-shaped connecting plate; 14. a riser; 15. a warning light belt; 16. a leakage detection sensor; 17. a controller; 21. an outer baffle; 22. an inner baffle; 23. a lifting mechanism; 31. a control button area; 111. a through hole; 112. a knob; 141. installing a positioning groove; 211. a chute; 221. a slide bar; 231. a nut seat; 232. a screw rod; 233. a motor; 234. and a bearing seat.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1, the utility model relates to an electric shock prevention device for a high-voltage cabinet, which comprises an electric shock prevention monitoring assembly 1 and a protection plate assembly 2, wherein the electric shock prevention monitoring assembly 1 for detecting whether the surface of the high-voltage cabinet body 3 is leaked or not is fixed at the top of the high-voltage cabinet body 3, and the front part of the electric shock prevention monitoring assembly is hung at two ends of the front surface of the high-voltage cabinet body 3 and extends to the lower end of the high-voltage cabinet body 3; the protection plate assembly 2 for blocking the human body from touching the control button area 31 of the high-voltage board body 3 is fixed between two support legs at the front part of the electric shock prevention monitoring assembly 1 and is arranged at the lower end of the high-voltage board body 3.
As shown in fig. 2 to 3, the electric shock prevention monitoring assembly 1 comprises a fixed plate 11, a sucker 12, a Y-shaped connecting plate 13 and two vertical plates 14; the sucker 12 is fixed at the bottom of the fixed plate 11, and the sucker 12 is adsorbed at the top center of the high-voltage cabinet body 3; the Y-shaped connecting plate 13 movably penetrates through the fixed plate 11 and is locked by a knob 112, and a through hole 111 matched with the Y-shaped connecting plate 13 is formed in the fixed plate 11; the two vertical plates 14 are respectively fixed on the other two supporting legs of the Y-shaped connecting plate 13, and the two vertical plates 14 are symmetrically distributed on the two sides of the front surface of the high-voltage cabinet body 3; the electric shock prevention monitoring assembly 1 further comprises a warning light belt 15, an electric leakage detection sensor 16 and a controller 17; the warning light strips 15 are arranged in a plurality and are distributed on the outer side surface of the vertical plate 14 at equal intervals; the plurality of leakage detection sensors 16 are distributed on the inner side surface of the vertical plate 14 at equal intervals, and the leakage detection sensors 16 are abutted with the surface of the high-voltage cabinet body 3; the controller 17 is fixed at the top of fixed plate 11, and the input of controller 17 and electric leakage detection sensor 16 electric connection, the output of controller 17 and warning light area 15 electric connection.
When the electric shock prevention monitoring assembly 1 is specifically used, the surface of the high-voltage cabinet body 3 is detected through the electric leakage detection sensor 16 and is transmitted to the controller 17, the controller 17 judges whether the high-voltage cabinet body 3 leaks electricity or not, if the electric leakage phenomenon exists, the controller 17 controls the warning light belt 15 to work, surrounding people are reminded not to get close, the purpose of electric shock prevention is achieved, meanwhile, the protection plate assembly 2 is controlled to work, and human bodies are further prevented from touching the high-voltage cabinet body 3.
When the electric shock prevention monitoring assembly 1 is installed, the knob 112 is loosened, and the Y-shaped connecting plate 13 can freely move along the through hole 111 until the electric leakage detection sensor 16 is abutted against the surface of the high-voltage cabinet body 3, and then the knob 112 is screwed.
Wherein the fender assembly 2 comprises an outer fender 21, an inner fender 22 and a lifting mechanism 23, as shown in fig. 4; the outer baffle 21 is detachably fixed between the two risers 14, and the risers 14 are provided with mounting positioning slots 141; the inner baffle 22 is slidably disposed on the inner side surface of the outer baffle 21, specifically, a sliding groove 211 is disposed on the inner side surface of the outer baffle 21, and a sliding bar 221 is disposed on the outer side surface of the inner baffle 22; the sliding bar 221 is in sliding fit with the sliding groove 211, and the lifting mechanism 23 is fixedly arranged at the edge of the inner side surface of the outer baffle plate 21 and drives the inner baffle plate 22 to lift in a mechanical transmission mode; the outer barrier 21 and the inner barrier 22 are each provided as a transparent plate.
As shown in fig. 4, the lifting mechanism 23 comprises a nut seat 231, a screw rod 232, a motor 233 and a bearing seat 234; the nut seat 231 is fixedly connected with the inner baffle 22, the nut seat 231 is movably sleeved on the screw rod 232, the bottom end of the screw rod 232 is fixedly connected with the output shaft of the motor 233, the top end of the screw rod 232 is rotationally connected with the bearing seat 234, and the motor 233 and the bearing seat 234 are both fixed at the edge of the inner side surface of the outer baffle 21; the motor 233 is also electrically connected to the output of the controller 17.
When the protection plate assembly 2 is specifically used, when the controller 17 detects that the shell of the high-voltage cabinet body 3 has electric leakage, the controller 17 controls the motor 233 to rotate, the motor 233 drives the screw rod 232 to rotate, and the screw rod 232 drives the inner baffle 22 to ascend along the sliding groove 211 until the inner baffle 22 blocks the control button area 31, so that the human body can be prevented from touching the high-voltage cabinet body 3, and the purpose of electric shock prevention is achieved.
The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.
Claims (8)
1. The utility model provides a high-voltage board protection against electric shock device, includes protection against electric shock monitoring assembly (1) and guard plate subassembly (2), its characterized in that:
the electric shock prevention monitoring assembly (1) for monitoring whether the surface of the high-voltage cabinet body (3) leaks electricity is fixed at the top of the high-voltage cabinet body (3), and the front part of the electric shock prevention monitoring assembly is hung at the two ends of the front surface of the high-voltage cabinet body (3) and extends to the lower end of the high-voltage cabinet body (3);
the protection plate component (2) for blocking a human body from touching the control button zone (31) of the high-voltage cabinet body (3) is fixed between two support legs at the front part of the electric shock prevention monitoring component (1) and is arranged at the lower end of the high-voltage cabinet body (3).
2. The high-voltage cabinet electric shock prevention device according to claim 1, wherein the electric shock prevention monitoring assembly (1) comprises a fixed plate (11), a sucker (12), a Y-shaped connecting plate (13) and two vertical plates (14);
the sucker (12) is fixed at the bottom of the fixed plate (11), and the sucker (12) is adsorbed at the center of the top of the high-voltage cabinet body (3);
the Y-shaped connecting plate (13) movably penetrates through the fixed plate (11) and is locked through a knob (112), and a through hole (111) matched with the Y-shaped connecting plate (13) is formed in the fixed plate (11);
the two vertical plates (14) are respectively fixed on the other two supporting legs of the Y-shaped connecting plate (13), and the two vertical plates (14) are symmetrically distributed on the two sides of the front face of the high-voltage cabinet body (3).
3. The high-voltage cabinet electric shock prevention device according to claim 2, wherein the electric shock prevention monitoring assembly (1) further comprises a warning light belt (15), an electric leakage detection sensor (16) and a controller (17);
the warning light strips (15) are arranged in a plurality and are distributed on the outer side surface of the vertical plate (14) at equal intervals;
the electric leakage detection sensors (16) are arranged in a plurality, are distributed on the inner side surface of the vertical plate (14) at equal intervals, and the electric leakage detection sensors (16) are abutted with the surface of the high-voltage cabinet body (3);
the controller (17) is fixed at the top of the fixed plate (11), the input end of the controller (17) is electrically connected with the electric leakage detection sensor (16), and the output end of the controller (17) is electrically connected with the warning light belt (15).
4. A high voltage cabinet anti-electric shock device according to claim 2, characterized in that the protection plate assembly (2) comprises an outer baffle (21), an inner baffle (22) and a lifting mechanism (23);
the outer baffle plate (21) is detachably fixed between the two vertical plates (14), and the vertical plates (14) are provided with mounting positioning grooves (141);
the inner baffle plate (22) is slidably arranged on the inner side surface of the outer baffle plate (21), and the lifting mechanism (23) is fixedly arranged at the edge of the inner side surface of the outer baffle plate (21) and drives the inner baffle plate (22) to lift in a mechanical transmission mode.
5. The electric shock prevention device of the high-voltage cabinet according to claim 4, wherein a chute (211) is arranged on the inner side surface of the outer baffle plate (21), and a slide bar (221) is arranged on the outer side surface of the inner baffle plate (22);
the sliding strip (221) is in sliding fit with the sliding groove (211).
6. The high-voltage cabinet electric shock prevention device according to claim 4, wherein the outer baffle plate (21) and the inner baffle plate (22) are both transparent plates.
7. The high-voltage cabinet electric shock prevention device according to claim 4, wherein the lifting mechanism (23) comprises a nut seat (231), a screw rod (232), a motor (233) and a bearing seat (234);
the nut seat (231) is fixedly connected with the inner baffle (22), the nut seat (231) is movably sleeved on the screw rod (232), the bottom end of the screw rod (232) is fixedly connected with an output shaft of the motor (233), the top end of the screw rod (232) is rotatably connected with the bearing seat (234), and the motor (233) and the bearing seat (234) are both fixed at the edge of the inner side surface of the outer baffle (21).
8. The device according to claim 7, wherein the motor (233) is also electrically connected to the output of the controller (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321197615.9U CN219591854U (en) | 2023-05-18 | 2023-05-18 | High-voltage board protection against electric shock device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321197615.9U CN219591854U (en) | 2023-05-18 | 2023-05-18 | High-voltage board protection against electric shock device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219591854U true CN219591854U (en) | 2023-08-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321197615.9U Active CN219591854U (en) | 2023-05-18 | 2023-05-18 | High-voltage board protection against electric shock device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219591854U (en) |
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- 2023-05-18 CN CN202321197615.9U patent/CN219591854U/en active Active
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Effective date of registration: 20240710 Address after: 719000 Intersection of Liyuan Road and Jiyun Third Road, High tech Industrial Park, Yulin City, Shaanxi Province Patentee after: Yulin Zhongde Electric Complete Set Co.,Ltd. Country or region after: China Address before: 453000 northeast corner of the cross between Beihuan road and Mengxi Road, Muye District, Xinxiang City, Henan Province Patentee before: Henan Youtai Electrical Equipment Co.,Ltd. Country or region before: China |