CN220874060U - PLC switch board fault alarm device - Google Patents
PLC switch board fault alarm device Download PDFInfo
- Publication number
- CN220874060U CN220874060U CN202322136868.1U CN202322136868U CN220874060U CN 220874060 U CN220874060 U CN 220874060U CN 202322136868 U CN202322136868 U CN 202322136868U CN 220874060 U CN220874060 U CN 220874060U
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- fixed
- control cabinet
- fixedly connected
- switch board
- spring
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- 230000001174 ascending effect Effects 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000004801 process automation Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of control cabinets and discloses a PLC control cabinet fault alarm device which comprises a control cabinet, wherein an installing plate is fixedly connected to the inner wall of the control cabinet, a groove is formed in the rear surface of the installing plate, a spring groove is formed in the inner wall of the groove, a sliding hole is formed in the upper surface of the installing plate, a quick dismounting device is arranged in the installing plate and comprises a first fixed rod, the first fixed rod is slidably sleeved on the inner wall of the sliding hole, a spring is sleeved on the outer surface of the first fixed rod, the upper surface of the spring is fixedly connected to the inner wall of the spring groove, a clamping block is fixedly connected to the lower surface of the spring, the rear surface of the clamping block is in an inclined surface arrangement, the clamping block is fixedly connected to the lower end of the first fixed rod, the PLC control cabinet fault alarm device can be quickly dismounted, and compared with the traditional control cabinet, the alarm can be quickly dismounted in a clamping mode through a plurality of screws, and is more practical.
Description
Technical Field
The utility model relates to the technical field of control cabinets, in particular to a PLC control cabinet fault alarm device.
Background
The PLC control cabinet is a programmable control cabinet, the control cabinet is a complete set of control cabinet, a motor and a switch can be controlled, the PLC control cabinet has the protection functions of overload, short circuit, phase failure protection and the like, the PLC control cabinet can complete equipment automation and process automation control, perfect network functions are realized, and the PLC control cabinet has the characteristics of stable performance, expandability, strong interference resistance and the like and is the core and soul of the modern industry.
At present, a power failure alarm module is configured in the control cabinet for monitoring the access power of the control cabinet
Whether the source is normal to when the switch-in power of switch-on cabinet takes place the outage, keep the operation through built-in battery, and in time send the warning, current power failure alarm module is when being used for the switch-on cabinet, mostly through a plurality of screw fixation in the switch-on cabinet, because operation space is little in the switch-on cabinet, wire quantity is many, when overhauling and change power failure alarm module in the later stage, often need consume longer time to dismantle the screw, causes the use inconvenience.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a PLC control cabinet fault alarm device which has the advantages of quick disassembly and assembly of an alarm, heat dissipation in a control cabinet and the like, and solves the problems that the alarm in the control cabinet is difficult to disassemble and the heat dissipation in the control cabinet is difficult to perform.
(II) technical scheme
In order to achieve the purposes of quick assembly and disassembly of the alarm and heat dissipation in the control cabinet, the utility model provides the following technical scheme: the utility model provides a PLC switch board fault alarm device, includes the switch board, the inner wall fixedly connected with mounting panel of switch board, the rear surface of mounting panel is seted up flutedly, and the spring groove has been seted up to the inner wall of recess, and the slide hole has been seted up to the upper surface of mounting panel, is equipped with quick assembly disassembly device in the mounting panel;
The quick assembly disassembly device includes first fixed rod, and first fixed rod slip cap establishes the inner wall at the slide opening, and the surface cover of first fixed rod is equipped with the spring, and the upper surface fixed connection of spring is on the inner wall in spring groove, and the lower surface fixedly connected with fixture block of spring, the rear surface of fixture block are the inclined plane setting, and fixture block fixed connection is at the lower extreme of first fixed rod.
Preferably, the rear surface of the mounting plate is provided with an alarm, the upper surface of the alarm is fixedly connected with a first fixed block,
Preferably, the front surface of the first fixing block is fixedly connected with a fixing column, and the outer surface of the fixing column is provided with a clamping groove.
Preferably, the left surface of switch board fixedly connected with motor, the output of motor runs through into in the switch board, and the surface cover of motor is equipped with branch.
Preferably, the right surface of branch fixedly connected with second fixed rod, the surface slip cap of second fixed rod is equipped with the second fixed block, and the upper surface fixedly connected with dead lever of second fixed block.
Preferably, the outer surface sliding sleeve of the fixed rod is provided with a third fixed block, the left surface of the third fixed block is fixedly connected to the inner wall of the control cabinet, and the outer surface of the fixed rod is provided with a fan.
(III) beneficial effects
Compared with the prior art, the utility model provides the PLC control cabinet fault alarm device, which has the following beneficial effects:
1. This PLC switch board fault alarm device, through pegging graft into the recess with fixed column fixed surface connection behind the first fixed block, this moment the fixed column strikes the inclined plane of fixture block, apply ascending thrust to the fixture block, simultaneously the fixture block is to the first fixed stick of upper surface fixed connection apply ascending thrust, make it upwards slide in the slide hole, in the gliding, the spring that first fixed stick surface cover was established strikes the inner wall in spring groove, this moment the spring atress takes place the shrink, last the fixed column of pegging graft forward, this moment the fixture block passes through the draw-in groove of fixed column surface seting up, the fixture block is not being received the extrusion force this moment, simultaneously the spring is not being atress, at this moment the spring is to lower surface fixed connection's fixture block apply decurrent thrust, make its down remove, the joint is fixed in the draw-in groove, when dismantling, through artifical upwards pulling first fixed stick, first fixed stick drives lower surface fixed connection's fixture block and upwards moves, can break away from the draw-in groove this moment, can carry out quick dismantlement with the alarm in the switch board, compare the device adopts the quick detachable mode of joint to adopt, the device to carry out, the maintenance is more convenient.
2. This PLC switch board fault alarm device, through the starter motor, the motor passes through the operation and will power take off to the branch that the output shaft surface cover was established, make it take place to rotate, branch drives the second fixed rod of right surface fixed connection and rotates, at this moment, the second fixed rod is exerted ascending thrust to the second fixed block that the external surface slip cover was established, make it upwards move, the second fixed block exerts ascending thrust to the dead lever of upper surface fixed connection, make it upwards slide at the internal surface of third fixed block, the fan that the dead lever surface set up at this moment upwards moves, the accessible can movable fan dispel the heat to the inside of switch board, compare fan fixed mounting in traditional PLC switch board in one department, be difficult to carry out abundant heat dissipation in the switch board, the device accessible movable fan carries out abundant heat dissipation in the switch board, make it be difficult to appear the circumstances of high temperature and produce, reduce the emergence of PLC switch board internal fault.
Drawings
FIG. 1 is a schematic diagram of a failure alarm device of a PLC control cabinet;
FIG. 2 is an internal structure of the control cabinet of the present utility model;
FIG. 3 is a schematic diagram of the fixing structure of the alarm device of the present utility model;
FIG. 4 is an enlarged view of the utility model at A;
fig. 5 is an enlarged view of the utility model at B.
In the figure: 1. a control cabinet; 2. a mounting plate; 3. an alarm; 4. a first fixed block; 5. fixing the column; 6. a clamping groove; 7. a groove; 8. a spring groove; 9. a slide hole; 10. a first fixed stick; 11. a spring; 12. a clamping block; 13. a motor; 14. a support rod; 15. a second fixed stick; 16. a second fixed block; 17. a fixed rod; 18. a third fixed block; 19. a fan.
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.
Referring to fig. 1-5, the present utility model provides a new technical solution: the utility model provides a PLC switch board fault alarm device, which comprises a control cabinet 1, the inner wall fixedly connected with mounting panel 2 of switch board 1, recess 7 has been seted up to the rear surface of mounting panel 2, spring groove 8 has been seted up to the inner wall of recess 7, slide hole 9 has been seted up to the upper surface of mounting panel 2, the inner wall slip cap of slide hole 9 has first fixed rod 10, the surface cover of first fixed rod 10 has spring 11, the upper surface fixed connection of spring 11 is on the inner wall of spring groove 8, the lower surface fixed connection of spring 11 has fixture block 12, the rear surface of fixture block 12 is the inclined plane setting, fixture block 12 fixed connection is in the lower extreme of first fixed rod 10, the rear surface of mounting panel 2 is provided with alarm 3, the upper surface fixed connection of alarm 3 has first fixed block 4, the positive surface fixedly connected with fixed column 5 of first fixed block 4, draw-in groove 6 has been seted up to the surface of fixed column 5, when the PLC control cabinet fault alarm device is used, through inserting the fixing column 5 fixedly connected with the rear surface of the first fixing block 4 into the groove 7, at the moment, the fixing column 5 impacts the inclined surface of the clamping block 12, upward thrust is applied to the clamping block 12, meanwhile, upward thrust is applied to the first fixing rod 10 fixedly connected with the upper surface by the clamping block 12, so that the first fixing rod slides upwards in the sliding hole 9, while sliding, the spring 11 sleeved on the outer surface of the first fixing rod 10 impacts the inner wall of the spring groove 8, at the moment, the spring 11 is stressed to shrink, the fixing column 5 is continuously inserted forwards, at the moment, the clamping block 12 passes through the clamping groove 6 arranged on the outer surface of the fixing column 5, at the moment, the clamping block 12 is not stressed by extrusion force, at the moment, the spring 11 applies downward thrust to the clamping block 12 fixedly connected with the lower surface, so that the clamping block moves downwards, is clamped into the clamping groove 6 for fixing, through artifical fixed rod 10 that upwards pulls, the fixture block 12 of fixed surface connection upwards moves under the fixed rod 10 drive, and fixture block 12 breaks away from draw-in groove 6 this moment, can tear down alarm 3, and this PLC switch board fault alarm device can carry out quick dismantlement, compares in traditional switch board and fixes the alarm in the switch board through a plurality of screws mostly, and the device adopts the mode of joint to carry out quick dismantlement for overhaul, more practical convenience.
Further, the left surface fixedly connected with motor 13 of switch board 1, the output of motor 13 runs through into switch board 1, motor 13's surface cover is equipped with branch 14, the right surface fixedly connected with second fixed rod 15 of branch 14, the surface slip cap of second fixed rod 15 is equipped with second fixed block 16, the last fixed surface fixedly connected with dead lever 17 of second fixed block 16, the surface slip cap of dead lever 17 is equipped with third fixed block 18, the left surface fixed connection of third fixed block 18 is on the inner wall of switch board 1, the surface of dead lever 17 is provided with fan 19, when this PLC switch board fault alarm device used, through starting motor 13, motor 13 passes through the operation and rotates to the branch 14 that the output shaft surface cover was established, branch 14 drives right surface fixedly connected's second fixed rod 15, at this moment second fixed rod 15 applys ascending thrust to outer surface slip cap's second fixed block 16, make it upwards move, upward thrust is applyed to upper surface fixedly connected's dead lever 17, make it at third fixed block 18's left surface fixedly connected on the inner wall of switch board, can fully reduce the fan 19 through the fan that the fan is difficult to take place in the inside the switch board is carried out to the movable condition of fan, can be carried out the fan inside the switch board through the movable control board, the fan is difficult to the fan is movable relative to the inside the switch board, the fan is movable inside the switch board is difficult to the switch board, the fan is mounted inside the fan is movable inside the switch board, the fan can be cooled down through the fan is easy to the inside the switch board and can be cooled down.
Working principle: when the PLC control cabinet fault alarm device is used, through inserting the fixing column 5 fixedly connected with the rear surface of the first fixing block 4 into the groove 7, at the moment, the fixing column 5 impacts the inclined surface of the clamping block 12, upward thrust is applied to the clamping block 12, meanwhile, upward thrust is applied to the first fixing rod 10 fixedly connected with the upper surface by the clamping block 12, so that the first fixing rod slides upwards in the sliding hole 9, while sliding, the spring 11 sleeved on the outer surface of the first fixing rod 10 impacts the inner wall of the spring groove 8, at the moment, the spring 11 is stressed to shrink, the fixing column 5 is continuously inserted forwards, at the moment, the clamping block 12 passes through the clamping groove 6 formed on the outer surface of the fixing column 5, at the moment, the clamping block 12 is not stressed, at the moment, downward thrust is applied to the clamping block 12 fixedly connected with the lower surface by the spring 11, so that the spring 11 moves downwards, the clamping connection is fixed in the clamping groove 6, when the fixing device is detached, the first fixing rod 10 is pulled upwards manually, the clamping block 12 fixedly connected with the lower surface is driven by the first fixing rod 10 to move upwards, the clamping block 12 is separated from the clamping groove 6 at the moment, the alarm 3 can be detached, the motor 13 is started to output power to the supporting rod 14 sleeved on the outer surface of the output shaft through operation, the motor 13 rotates, the supporting rod 14 drives the second fixing rod 15 fixedly connected with the right surface to rotate, at the moment, the second fixing rod 15 applies upward thrust to the second fixing block 16 slidably sleeved on the outer surface, the second fixing block 16 applies upward thrust to the fixing rod 17 fixedly connected with the upper surface, the second fixing block 16 slides upwards on the inner surface of the third fixing block 18, and the fan 19 arranged on the outer surface of the fixing rod 17 moves upwards.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a PLC switch board fault alarm device, includes switch board (1), its characterized in that: the inner wall of the control cabinet (1) is fixedly connected with a mounting plate (2), the rear surface of the mounting plate (2) is provided with a groove (7), the inner wall of the groove (7) is provided with a spring groove (8), the upper surface of the mounting plate (2) is provided with a sliding hole (9), and the mounting plate (2) is internally provided with a quick dismounting device;
The quick assembly disassembly device includes first fixed rod (10), and the inner wall at slide hole (9) is established to first fixed rod (10) slip cap, and the surface cover of first fixed rod (10) is equipped with spring (11), and the upper surface fixed connection of spring (11) is on the inner wall in spring groove (8), and the lower fixed surface of spring (11) is connected with fixture block (12), and the rear surface of fixture block (12) is the inclined plane setting, and fixture block (12) fixed connection is in the lower extreme of first fixed rod (10).
2. The PLC control cabinet fault alarm device of claim 1, wherein: the rear surface of mounting panel (2) is provided with alarm (3), and the upper surface fixedly connected with first fixed block (4) of alarm (3).
3. The PLC control cabinet fault alarm device of claim 2, wherein: the front surface of the first fixed block (4) is fixedly connected with a fixed column (5), and a clamping groove (6) is formed in the outer surface of the fixed column (5).
4. A PLC control cabinet fault alerting device according to claim 3, wherein: the left surface of switch board (1) fixedly connected with motor (13), the output of motor (13) runs through in switch board (1), and the surface cover of motor (13) is equipped with branch (14).
5. The PLC control cabinet fault alarm device of claim 4, wherein: the right surface of branch (14) fixedly connected with second fixed rod (15), the surface slip cap of second fixed rod (15) is equipped with second fixed block (16), and the upper surface fixedly connected with dead lever (17) of second fixed block (16).
6. The PLC control cabinet fault alarm device of claim 5, wherein: the outer surface sliding sleeve of dead lever (17) is equipped with third fixed block (18), and the left surface fixed connection of third fixed block (18) is provided with fan (19) on the inner wall of switch board (1) the surface of dead lever (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322136868.1U CN220874060U (en) | 2023-08-09 | 2023-08-09 | PLC switch board fault alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322136868.1U CN220874060U (en) | 2023-08-09 | 2023-08-09 | PLC switch board fault alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220874060U true CN220874060U (en) | 2024-04-30 |
Family
ID=90808122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322136868.1U Active CN220874060U (en) | 2023-08-09 | 2023-08-09 | PLC switch board fault alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220874060U (en) |
-
2023
- 2023-08-09 CN CN202322136868.1U patent/CN220874060U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |