CN220421183U - High tension switchgear with device of punching card prevents maloperation - Google Patents
High tension switchgear with device of punching card prevents maloperation Download PDFInfo
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- CN220421183U CN220421183U CN202321741497.3U CN202321741497U CN220421183U CN 220421183 U CN220421183 U CN 220421183U CN 202321741497 U CN202321741497 U CN 202321741497U CN 220421183 U CN220421183 U CN 220421183U
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- voltage switch
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- cabinet door
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- 238000004080 punching Methods 0.000 title claims description 6
- 230000001681 protective effect Effects 0.000 claims description 37
- 230000001012 protector Effects 0.000 description 6
- 206010033799 Paralysis Diseases 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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Abstract
The utility model discloses a high-voltage switch cabinet provided with a card swiping device for preventing misoperation, which relates to the technical field of high-voltage switch cabinets.
Description
Technical Field
The utility model relates to the technical field of high-voltage switch cabinets, in particular to a high-voltage switch cabinet provided with a card swiping device for preventing misoperation.
Background
The high-voltage switch cabinet is used for power generation, power transmission, power distribution, power conversion, power consumption, on-off, control or protection of a power system, has functions of overhead incoming and outgoing lines, cable incoming and outgoing lines, bus connection and the like, is mainly suitable for various different places such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industry textiles, factories and mining enterprises, residential communities, high-rise buildings and the like, the distribution room of the existing high-voltage switch cabinet is mostly composed of two or more distribution rooms, and the circuit inside each distribution room of the high-voltage switch cabinet plays a very critical role in whether the power system can normally operate or not, so that the inside of the high-voltage switch cabinet is required to be well protected.
However, the existing high-voltage switch cabinet is protected only by a simple door lock device, so that other staff outside an maintainer can open the cabinet door of the high-voltage switch cabinet, and after irrelevant staff opens by mistake, the damage to the circuit inside the switch cabinet is likely to be caused, the whole high-voltage switch cabinet is damaged, even the whole circuit is paralyzed, potential safety hazards are generated, and secondly, the original high-voltage switch cabinet is inconvenient to shield external interference during operation, so that the high-voltage switch cabinet cannot normally operate, inconvenience is brought to power distribution and power transmission, and aiming at the problems, the inventor proposes the high-voltage switch cabinet with the card swiping device for preventing misoperation.
Disclosure of Invention
In order to solve the problems that the existing high-voltage switch cabinet is only protected by a simple door lock device, so that other staff except for maintenance staff can open the cabinet door of the high-voltage switch cabinet, and unrelated staff can damage a circuit inside the switch cabinet after mistakenly opening the cabinet, so that the whole high-voltage switch cabinet is damaged, even the whole circuit is paralyzed, and potential safety hazards are generated; the utility model aims to provide a high-voltage switch cabinet provided with a card swiping device for preventing misoperation.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a high tension switchgear with device of punching the card prevents maloperation, including the high tension switchgear body, the high tension switchgear body includes the cabinet body, first cabinet door and second cabinet door are installed through the hinge rotation to one side of cabinet body, the shielding net is all installed in first cabinet door and the second cabinet door, when outside is disturbed the high tension switchgear body, the shielding net effectual separation part interference of installing respectively in accessible first cabinet door and the second cabinet door, make the normal operating of high tension switchgear body, protector is all installed to one side of first cabinet door and second cabinet door, the lock is located protector, protector includes the fixed frame, one side slidable mounting of fixed frame has the protective cover, the ware of punching the card is installed to one side of protective cover, the output of ware of punching the card is connected with the controller, controller fixed mounting is in one side of fixed frame, install the mechanism that opens and shuts in the end of fixed frame, the mechanism includes the motor, the motor cooperates each other with the controller, carry out protector to first cabinet door and second cabinet door's lock through two protector, only open and shut the protector to the controller through the controller, only open and shut the controller after the controller is opened the controller, read the controller is passed through the controller and read the controller.
Preferably, the output fixed mounting of motor has the pivot, the fixed surface of pivot installs the driving gear, install the threaded rod in the bottom surface of fixed frame, the one end fixed mounting of threaded rod has driven gear, driving gear and driven gear intermeshing, the surface thread bush of threaded rod is equipped with the screw, one side fixedly connected with protecting cover of screw, screw and protecting cover mutually support, forward rotation through controller control motor, open the switch of motor, the driving gear through the output control pivot surface mounting of motor rotates, drive driven gear and threaded rod through the driving gear rotates, slide on the threaded rod surface through threaded rod control screw, open the protecting cover through the screw, reverse rotation is carried out through controller control motor, close the protecting cover, protect the door lock.
Preferably, one side fixed mounting of protective cover has the slide fastener, the spout has been seted up in one side of fixed frame, fixed mounting has the slide bar in the spout, the slide fastener passes through the spout slip cap to be established on the surface of slide bar, when the control protective cover opens, the slide fastener slides on the surface of slide bar, through the cooperation of slide fastener and slide bar, stability when increasing the protective cover and opening, install fixedly the slide bar through the spout, the surface tip cover of pivot is equipped with first rotating member, first rotating member fixed mounting is in fixed frame, first rotating member and pivot mutually support, when the motor drives the pivot and rotates, rotate through first rotating member auxiliary shaft, ensure that the pivot drives the driving gear and rotate.
Preferably, the surface both ends of threaded rod all overlap and are equipped with the second and rotate the piece, two second rotate a fixed mounting in fixed frame, two second rotate a piece and threaded rod mutually support, when driven gear threaded rod rotates, rotate through two second and rotate supplementary threaded rod of piece, fixed room is installed to the bottom that fixed frame one side is located the controller, fixed room fixed mounting has the motor, install fixedly to the motor through fixed room, ensure that the motor carries out normal work, the equal fixed mounting in bottom surface four corners of the cabinet body has the supporting leg, the quantity of supporting leg is four, place this high tension switchgear body through four supporting legs and carry out work at appointed region.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the door locks of the first cabinet door and the second cabinet door are protected through the two protection devices, the cabinet door can be opened through the door locks only by opening the protection covers of the protection devices, the maintenance personnel swipes the card through the card swiping device, after reading the card information of the maintenance personnel, the card swiping device transmits the card information into the controller, and the controller controls the opening and closing mechanism to open and close the protection covers, so that the problems that the existing high-voltage switch cabinet is only protected by a simple door lock device, the damage to the circuit inside the switch cabinet is possibly caused after the irrelevant personnel are opened by mistake, the whole high-voltage switch cabinet is damaged, even the whole circuit is paralyzed, and potential safety hazards are generated are solved;
2. according to the utility model, the motor is controlled to rotate positively by the controller, the switch of the motor is turned on, the driving gear arranged on the surface of the rotating shaft is controlled to rotate by the output end of the motor, the driven gear and the threaded rod are driven to rotate by the driving gear, the threaded rod is controlled to slide on the surface of the threaded rod, the protective cover is turned on by the threaded rod, and otherwise, the motor is controlled to rotate reversely by the controller, so that the protective cover is turned off, and the door lock is protected;
3. according to the utility model, when the high-voltage switch cabinet body is interfered by the outside, part of interference can be effectively blocked by the shielding nets respectively arranged in the first cabinet door and the second cabinet door, so that the high-voltage switch cabinet body can normally operate.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Figure 1 is a schematic diagram of the structure of the present utility model,
figure 2 is a schematic view of the structure of the protection device of the present utility model,
FIG. 3 is a schematic view of the structure of the fixing frame and the opening and closing mechanism of the present utility model,
figure 4 is a schematic view of the structure of the protective cover of the utility model,
FIG. 5 is a schematic view of the structure of the opening and closing mechanism of the present utility model,
FIG. 6 is an enlarged schematic view of the structure of the present utility model at A.
In the figure: 1. a high voltage switchgear body; 2. a cabinet body; 21. a first cabinet door; 22. a second cabinet door; 23. a door lock; 3. a protective device; 31. a fixed frame; 311. a stationary chamber; 312. a chute; 32. a protective cover; 321. a slide fastener; 322. a slide bar; 4. a card reader; 41. a controller; 5. an opening and closing mechanism; 51. a motor; 52. a rotating shaft; 521. a drive gear; 522. a first rotating member; 53. a threaded rod; 531. a driven gear; 532. a second rotating member; 54. a screw; 6. a shielding net; 7. and (5) supporting legs.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: as shown in fig. 1-6, the utility model provides a high-voltage switch cabinet with a card swiping device for preventing misoperation, which comprises a high-voltage switch cabinet body 1, wherein the high-voltage switch cabinet body 1 comprises a cabinet body 2, one side of the cabinet body 2 is rotatably provided with a first cabinet door 21 and a second cabinet door 22 through hinges, the inside of the first cabinet door 21 and the inside of the second cabinet door 22 are respectively provided with a shielding net 6, when the high-voltage switch cabinet body 1 is interfered by the outside, a part of interference can be effectively blocked by the shielding net 6 respectively arranged in the first cabinet door 21 and the second cabinet door 22, the high-voltage switch cabinet body 1 normally operates, one sides of the first cabinet door 21 and the second cabinet door 22 are respectively provided with a protective device 3, one sides of the first cabinet door 21 and the second cabinet door 22 are respectively provided with a door lock 23, the door lock 23 is positioned in the protective device 3, the protective device 3 comprises a fixed frame 31, one side of the fixed frame 31 is slidably provided with a protective cover 32, one side of the protective cover 4 is provided with a card swiping device 4, the output end of the card swiping device 4 is connected with a controller 41, the controller 41 is fixedly arranged on one side of the fixed frame 31, the protective cover 5 is respectively provided with the protective cover 5 through the door opening and closing mechanism of the protective cover 4, and the protective cover 41 is opened through the protective cover 2, and the protective cover is opened by the door opening and closing mechanism of the protective cover 4, and the protective cover device is controlled by the protective cover 4, and the protective cover device is opened by the controller 5 through the means of the controller and the protective cover device through the control mechanism and the protective cover device 41.
The output end of the motor 51 is fixedly provided with a rotating shaft 52, the surface of the rotating shaft 52 is fixedly provided with a driving gear 521, the bottom surface of the fixed frame 31 is internally provided with a threaded rod 53, one end of the threaded rod 53 is fixedly provided with a driven gear 531, the driving gear 521 is meshed with the driven gear 531, the surface of the threaded rod 53 is sheathed with a threaded piece 54, one side of the threaded piece 54 is fixedly connected with a protective cover 32, and the threaded piece 54 is matched with the protective cover 32;
through adopting above-mentioned technical scheme, through the forward rotation of controller 41 control motor 51, open the switch of motor 51, through the rotation of the driving gear 521 of the output control pivot 52 surface mounting of motor 51, drive driven gear 531 and threaded rod 53 through driving gear 521 and rotate, slide on threaded rod 53 surface through threaded rod 53 control screw 54, open the shield 32 through screw 54, on the contrary, control motor 51 through controller 41 reverse rotation, close the shield 32, protect door lock 23.
A slide fastener 321 is fixedly arranged on one side of the protective cover 32, a slide groove 312 is formed in one side of the fixed frame 31, a slide bar 322 is fixedly arranged in the slide groove 312, and the slide fastener 321 is sleeved on the surface of the slide bar 322 in a sliding manner through the slide groove 312;
through adopting above-mentioned technical scheme, when control protective cover 32 opens, slide button 321 slides on the surface of slide bar 322, through the cooperation of slide button 321 and slide bar 322, increases the stability when protective cover 32 opens, installs fixedly slide bar 322 through spout 312.
The surface end part of the rotating shaft 52 is sleeved with a first rotating piece 522, the first rotating piece 522 is fixedly arranged in the fixed frame 31, and the first rotating piece 522 is matched with the rotating shaft 52;
by adopting the above technical scheme, when the motor 51 drives the rotating shaft 52 to rotate, the first rotating member 522 assists the rotating shaft 52 to rotate, so as to ensure that the rotating shaft 52 drives the driving gear 521 to rotate.
The two ends of the surface of the threaded rod 53 are sleeved with second rotating pieces 532, the two second rotating pieces 532 are fixedly arranged in the fixed frame 31, and the two second rotating pieces 532 are matched with the threaded rod 53;
by adopting the above technical scheme, when the driven gear 531 rotates the threaded rod 53, the threaded rod 53 is assisted to rotate by the two second rotating members 532.
A fixing chamber 311 is arranged at the bottom of the controller 41 on one side of the fixing frame 31, and a motor 51 is fixedly arranged in the fixing chamber 311;
through adopting above-mentioned technical scheme, install fixedly through fixed room 311 to motor 51, ensure that motor 51 carries out normal work.
Support legs 7 are fixedly arranged at four corners of the bottom surface of the cabinet body 2, and the number of the support legs 7 is four;
through adopting above-mentioned technical scheme, place this high tension switchgear body 1 through four supporting legs 7 and work in appointed region.
Working principle: the door locks 23 of the first cabinet door 21 and the second cabinet door 22 are protected through the two protection devices 3, the cabinet door can be opened through the door locks 23 only when the protection covers 32 of the protection devices 3 are opened, an maintainer swipes the card through the card swiping device 4, the card swiping device 4 reads the card information of the maintainer and then transmits the card information to the controller 41, and the controller 41 controls the opening and closing mechanism 5 to open and close the protection covers 32;
the controller 41 controls the motor 51 to rotate positively, the switch of the motor 51 is turned on, the output end of the motor 51 controls the driving gear 521 arranged on the surface of the rotating shaft 52 to rotate, the driving gear 521 drives the driven gear 531 and the threaded rod 53 to rotate, the threaded rod 53 controls the screw member 54 to slide on the surface of the threaded rod 53, the screw member 54 is used for opening the protective cover 32, and the controller 41 controls the motor 51 to rotate reversely, so that the protective cover 32 is closed, and the door lock 23 is protected;
when the outside interferes with the high-voltage switch cabinet body 1, the shielding net 6 which is respectively installed in the first cabinet door 21 and the second cabinet door 22 can effectively block a part of interference, so that the high-voltage switch cabinet body 1 can normally operate.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (7)
1. The utility model provides a high tension switchgear with device of punching card prevents maloperation, includes high tension switchgear body (1), its characterized in that: the high-voltage switch cabinet body (1) comprises a cabinet body (2), a first cabinet door (21) and a second cabinet door (22) are rotatably installed on one side of the cabinet body (2) through hinges, shielding nets (6) are installed in the first cabinet door (21) and the second cabinet door (22), protection devices (3) are installed on one sides of the first cabinet door (21) and the second cabinet door (22), door locks (23) are installed on one sides of the first cabinet door (21) and the second cabinet door (22), and the door locks (23) are located in the protection devices (3);
the protection device (3) comprises a fixed frame (31), a protection cover (32) is slidably mounted on one side of the fixed frame (31), a card reader (4) is mounted on one side of the protection cover (32), the output end of the card reader (4) is connected with a controller (41), the controller (41) is fixedly mounted on one side of the fixed frame (31), an opening and closing mechanism (5) is mounted in the bottom of the fixed frame (31), the opening and closing mechanism (5) comprises a motor (51), and the motor (51) is mutually matched with the controller (41).
2. The high-voltage switch cabinet with the card swiping device for preventing misoperation according to claim 1, characterized in that a rotating shaft (52) is fixedly arranged at the output end of the motor (51), a driving gear (521) is fixedly arranged on the surface of the rotating shaft (52), a threaded rod (53) is arranged in the bottom surface of the fixed frame (31), a driven gear (531) is fixedly arranged at one end of the threaded rod (53), the driving gear (521) and the driven gear (531) are meshed with each other, a threaded piece (54) is sleeved on the surface of the threaded rod (53), a protective cover (32) is fixedly connected to one side of the threaded piece (54), and the threaded piece (54) is matched with the protective cover (32).
3. The high-voltage switch cabinet with the card swiping device for preventing misoperation according to claim 1, wherein a slide buckle (321) is fixedly arranged on one side of the protective cover (32), a slide groove (312) is formed in one side of the fixed frame (31), a slide bar (322) is fixedly arranged in the slide groove (312), and the slide buckle (321) is sleeved on the surface of the slide bar (322) through the slide groove (312) in a sliding mode.
4. A high-voltage switch cabinet provided with a card swiping device for preventing misoperation as claimed in claim 2, characterized in that a first rotating member (522) is sleeved at the surface end part of the rotating shaft (52), the first rotating member (522) is fixedly arranged in the fixed frame (31), and the first rotating member (522) is mutually matched with the rotating shaft (52).
5. A high-voltage switch cabinet provided with a card swiping device for preventing misoperation as claimed in claim 2, characterized in that the two ends of the surface of the threaded rod (53) are respectively sleeved with a second rotating member (532), two second rotating members (532) are fixedly arranged in the fixed frame (31), and the two second rotating members (532) are mutually matched with the threaded rod (53).
6. The high-voltage switch cabinet with the card swiping device for preventing misoperation according to the claim 1 is characterized in that a fixed chamber (311) is arranged at the bottom of the controller (41) on one side of the fixed frame (31), and a motor (51) is fixedly arranged in the fixed chamber (311).
7. The high-voltage switch cabinet with the card swiping device for preventing misoperation according to claim 1, wherein supporting legs (7) are fixedly arranged at four corners of the bottom surface of the cabinet body (2), and the number of the supporting legs (7) is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321741497.3U CN220421183U (en) | 2023-07-05 | 2023-07-05 | High tension switchgear with device of punching card prevents maloperation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321741497.3U CN220421183U (en) | 2023-07-05 | 2023-07-05 | High tension switchgear with device of punching card prevents maloperation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220421183U true CN220421183U (en) | 2024-01-30 |
Family
ID=89641573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321741497.3U Active CN220421183U (en) | 2023-07-05 | 2023-07-05 | High tension switchgear with device of punching card prevents maloperation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220421183U (en) |
-
2023
- 2023-07-05 CN CN202321741497.3U patent/CN220421183U/en active Active
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