CN212696400U - Control cabinet and electrical equipment - Google Patents
Control cabinet and electrical equipment Download PDFInfo
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- CN212696400U CN212696400U CN202021559089.2U CN202021559089U CN212696400U CN 212696400 U CN212696400 U CN 212696400U CN 202021559089 U CN202021559089 U CN 202021559089U CN 212696400 U CN212696400 U CN 212696400U
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- 230000005540 biological transmission Effects 0.000 claims abstract description 26
- 238000012544 monitoring process Methods 0.000 claims abstract description 6
- 230000017525 heat dissipation Effects 0.000 claims description 23
- 239000000428 dust Substances 0.000 claims description 7
- 239000003086 colorant Substances 0.000 claims description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 3
- 230000036039 immunity Effects 0.000 claims 1
- 238000007689 inspection Methods 0.000 abstract 1
- 238000011835 investigation Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000010960 cold rolled steel Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 241000255925 Diptera Species 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of electrical control, and relates to a control cabinet and electrical equipment, wherein the control cabinet comprises a temperature control module, an alarm module and an anti-interference module; the temperature control module is used for monitoring the temperature in the cabinet body and dissipating heat inside the cabinet body when the temperature in the cabinet body reaches a first threshold value; the alarm module is arranged on the temperature control module and used for giving an alarm when the temperature in the cabinet body reaches a second threshold value; the anti-interference module is used for controlling at least one of interference degree among each element of the temperature control module, each element of the alarm module, the temperature control module and the alarm module and transmission of the control cabinet and external equipment. The utility model provides a switch board and electrical equipment can effectively reduce because of the component trouble, the damage that the high temperature leads to in the switch board, need not inspection, investigation one by one when the switch board trouble, labour saving and time saving, and reduce the data transmission's of each component in the data transmission of switch board and external equipment and the switch board interference degree to a great extent.
Description
Technical Field
The embodiment of the utility model provides a relate to electrical control technical field, especially relate to a switch board and electrical equipment.
Background
The control cabinet is commonly used in a power plant, but most of the power plants are relatively closed, noisy and dry-hot spaces, the existing control cabinets are not perfect in the aspects of heat dissipation and the like, and when more control cabinets are arranged in the power plants, the temperature inside the control cabinets is often too high, so that the internal elements of the control cabinets are easy to break down and damage; when a worker inspects the control cabinets in the power plant, the worker cannot directly know which control cabinet fails, and the control cabinets need to be inspected one by one, which wastes time and labor; the control cabinets in the power plant are more in number, the devices are complicated, and the distance between the control cabinets and external equipment of the station house is far, so that data transmission between the control cabinets and the station house and data transmission of all elements in the control cabinets are seriously interfered.
Therefore, a product capable of solving the above problems is needed.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a solve the technical problem that the switch board is not suitable for the closed, noisy, dry and hot environment in power plant.
In order to solve the technical problem, an embodiment of the utility model provides a switch board has adopted following technical scheme:
the control cabinet comprises a cabinet body, a cabinet door movably arranged in the cabinet body, and a power supply module arranged in the cabinet body, and also comprises a temperature control module, an alarm module and an anti-interference module which are arranged in the cabinet body;
the power supply module is provided with the temperature control module, the alarm module and the anti-interference module;
the temperature control module is used for monitoring the temperature in the cabinet body and dissipating heat inside the cabinet body when the temperature in the cabinet body reaches a first threshold value;
the alarm module is arranged on the temperature control module and used for giving an alarm when the temperature in the cabinet body reaches a second threshold value;
the anti-interference module set up in temperature control module and/or alarm module, the anti-interference module is used for controlling the interference degree when each component data transmission of temperature control module, the interference degree when each component data transmission of alarm module, the interference degree when data transmission between temperature control module and the alarm module and at least one of the interference degree when data transmission between switch board and the external equipment.
Optionally, the second threshold is greater than the first threshold.
Optionally, the temperature control module comprises a temperature controller, a temperature sensor and a heat dissipation fan;
the temperature controller and the temperature sensor are arranged on the mounting surface of the cabinet body, the temperature controller is arranged on the power supply module, and the temperature controller is provided with the temperature sensor and the heat dissipation fan; the side wall of the cabinet body is provided with a hole site, and the heat dissipation fan is clamped at the hole site.
Optionally, the heat dissipation fan is an ac double-speed heat dissipation fan.
Optionally, the switch board further comprises a dust screen, and the dust screen is arranged on the hole site.
Optionally, the interference rejection module includes a server having an ofdm standard.
Optionally, the alarm module comprises an operation lamp, a fault lamp, a buzzer and an industrial personal computer;
the industrial personal computer is arranged on the power supply module and the temperature sensor and is provided with the operation lamp, the fault lamp and the buzzer;
the operation lamp and the fault lamp are arranged on the cabinet door, and the buzzer is arranged in the cabinet body.
Optionally, the number of the fault lamps is two, one of the fault lamps is arranged on the installation surface of the cabinet door, and the other fault lamp is arranged at the top of the cabinet door or the cabinet body.
Optionally, the operating lamp and the fault lamp are respectively breathing lamps with different colors.
The embodiment of the utility model provides an still provide an electrical equipment, electrical equipment includes foretell switch board.
Compared with the prior art, the embodiment of the utility model provides a switch board and electrical equipment mainly have following beneficial effect:
the control cabinet comprises a temperature control module, an alarm module and an anti-interference module which are arranged in a cabinet body; the temperature control module is used for monitoring the temperature in the cabinet body and dissipating heat in the cabinet body, so that element faults and damage caused by overhigh temperature in the control cabinet are effectively reduced; the alarm module is used for giving an alarm when the temperature in the cabinet body exceeds the standard, and a worker can directly know which control cabinet has a fault through the alarm when patrolling the control cabinets in the power plant, so that the control cabinets do not need to be checked and examined one by one, and time and labor are saved; the anti-interference module is used for controlling the interference degree when each element in the control cabinet is transmitted mutually and the interference degree when the control cabinet is transmitted with external equipment, and can reduce the interference degree of data transmission of each element in the control cabinet and the external equipment and/or the interference degree of data transmission of each element in the control cabinet to a great extent.
Drawings
In order to illustrate the embodiments of the present invention more clearly, the drawings needed for describing the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts. Wherein:
fig. 1 is a schematic perspective view of a control cabinet according to an embodiment of the present invention;
the reference numbers in the drawings are as follows:
100. a control cabinet;
1. a temperature control module; 11. a temperature controller; 12. a heat dissipation fan;
2. an alarm module; 21. an industrial personal computer; 22. an operating light; 23. a fault light; 24. a buzzer;
3. a power supply module; 4. a cabinet body; 5. a cabinet door; 6. a base station module; 7. and controlling the display screen.
Detailed Description
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs; the terminology used herein in the description is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention, for example, the terms "inner", "outer", "upper", "lower", etc. indicate orientations or positions based on the positions shown in the drawings, are for convenience only and are not to be construed as limiting the technical aspects.
The terms "including" and "having," and any variations thereof, in the description and claims of this invention and the description of the above figures are intended to cover non-exclusive inclusions; the terms "first," "second," and the like in the description and in the claims, or in the drawings, are used for distinguishing between different objects and not necessarily for describing a particular sequential or chronological order. The meaning of "plurality" is two or more unless specifically limited otherwise.
In the description and claims of the present invention and in the description of the above figures, when an element is referred to as being "fixed" or "mounted" or "disposed" or "connected" to another element, it can be directly or indirectly located on the other element. For example, when an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.
Furthermore, reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
The embodiment of the utility model provides a control cabinet 100, as shown in fig. 1, the control cabinet 100 comprises a cabinet body 4, a cabinet door 5 movably arranged on the cabinet body 4, and a power module 3 capable of being arranged in the cabinet body 4, the control cabinet 100 further comprises a temperature control module 1, an alarm module 2 and an anti-interference module (not shown in the figure) arranged in the cabinet body 4; the power module 3 can be provided with temperature control module 1, alarm module 2 and anti-interference module, and power module 3 is connected with temperature control module 1, alarm module 2 and anti-interference module electricity respectively promptly, and power module 3 is used for providing the power respectively for temperature control module 1, alarm module 2 and anti-interference module.
The temperature control module 1 can be used for monitoring the temperature in the cabinet body 4 and radiating the inside of the cabinet body 4 when the temperature in the cabinet body 4 reaches a first threshold value, so as to reduce the temperature in the control cabinet 100. The alarm module 2 can be arranged on the temperature control module 1, namely, the alarm component is electrically connected with the temperature control module 1; the alarm module 2 may be configured to issue an alarm when the temperature inside the cabinet 4 reaches a second threshold value. The anti-interference module can be arranged in the temperature control module 1 and/or the alarm module 2, and the anti-interference module can be used for controlling the interference degree of each element of the temperature control module 1 during data transmission, the interference degree of each element of the alarm module 2 during data transmission, the interference degree of the temperature control module 1 and the alarm module 2 during data transmission and the interference degree of the control cabinet 100 during data transmission with external equipment.
To sum up, compare prior art, this switch board 100 has following beneficial effect at least: the temperature control module 1 of the control cabinet 100 can effectively reduce element faults and damages caused by overhigh temperature in the control cabinet 100; the alarm module 2 can give an alarm when the temperature in the cabinet body 4 exceeds the standard, and a worker can directly know which control cabinet 100 fails through the alarm when patrolling the control cabinets 100 in the power plant, so that the control cabinets 100 do not need to be checked and examined one by one, and time and labor are saved; the anti-interference module can control the interference degree of each element in the control cabinet 100 during transmission and the interference degree of each element in the control cabinet 100 and external equipment during transmission, and can reduce the interference degree of data transmission of each element in the control cabinet 100 and external equipment and/or the interference degree of data transmission of each element in the control cabinet 100 to a great extent, on the basis, at least one of the interference degree of each element data transmission of the temperature control module 1, the interference degree of each element data transmission of the alarm module 2 and the interference degree of data transmission of the temperature control module 1 and the alarm module 2 is reduced, and the accuracy of the heat dissipation function and the alarm function of the control cabinet 100 is improved.
In order to make the technical solution of the present invention better understood, the technical solution of the embodiment of the present invention will be clearly and completely described below with reference to fig. 1.
In some embodiments, the second threshold may be greater than the first threshold. It can be understood that, when the temperature in the control cabinet 100 reaches the first threshold but does not reach the second threshold, the temperature may only affect the components in the control cabinet 100, but does not cause the components to malfunction and be damaged, and at this time, only the heat dissipation and cooling measures need to be taken, that is, the temperature control module 1 is started to perform the heat dissipation and cooling on the interior of the control cabinet 100. However, when the temperature in the control cabinet 100 reaches the second threshold, the temperature may cause the components in the control cabinet 100 to be damaged, and an alarm needs to be issued to inform the staff that the control cabinet 100 needs to be repaired.
In some embodiments, as shown in fig. 1, the temperature control module 1 includes a temperature controller 11, a temperature sensor (not shown in the figure) and a heat dissipation fan 12, the temperature controller 11 and the temperature sensor may be disposed on the mounting surface of the cabinet 4, the temperature controller 11 may be disposed on the power module 3, that is, the temperature controller 11 is electrically connected to the power module 3, and the temperature controller 11 may be disposed with the temperature sensor and the heat dissipation fan 12, that is, the temperature controller 11 is electrically connected to the temperature sensor and the heat dissipation fan 12, respectively; the side wall of the cabinet 4 may be opened with hole sites, and the heat dissipation fan 12 may be clamped at the hole sites.
It can be understood that the operation principle of the temperature control module 1 is substantially as follows: when the temperature sensor senses that the temperature in the control cabinet 100 reaches the first threshold, the temperature sensor transmits the information to the temperature controller 11, and the temperature controller 11 controls the heat dissipation fan 12 to start after receiving the signal.
Specifically, in this embodiment, the heat dissipation fan 12 may be an ac double-speed heat dissipation fan 12. Of course, in other practical applications, the heat dissipation fan 12 may be of other types.
In some embodiments, the control cabinet 100 further includes a dust screen, and the dust screen can be covered at the hole, so as to effectively prevent dust, mosquitoes and other objects from entering the control cabinet 100 from the hole, and effectively reduce the failure probability of each component in the control cabinet 100.
In some embodiments, the anti-interference module comprises a server with an Orthogonal Frequency Division Multiplexing (OFDM) standard, and particularly achieves a good anti-multipath fading effect by combining a low power wide area technology (LPWA) and a frequency hopping technology, and achieves a higher bandwidth and a better anti-interference capability by adopting the latest IEEE802.15.4OFDM standard.
In some embodiments, as shown in fig. 1, the alarm module 2 includes an operation lamp 22, a fault lamp 23, a buzzer 24 and an industrial personal computer 21, the industrial personal computer 21 may be disposed on the power module 3 and the temperature sensor, that is, the industrial personal computer 21 is electrically connected to the power module 3 and the temperature sensor, respectively, and the industrial personal computer 21 may be disposed with the operation lamp 22, the fault lamp 23 and the buzzer 24, that is, the industrial personal computer 21 is electrically connected to the operation lamp 22, the fault lamp 23 and the buzzer 24, respectively; the operation lamp 22 and the fault lamp 23 may be disposed in the cabinet door 5, and the buzzer 24 may be disposed in the cabinet 4.
It can be understood that the working principle of the alarm module 2 is substantially as follows: when the temperature sensor senses that the temperature in the control cabinet 100 reaches the second threshold value, the temperature sensor transmits the information to the industrial personal computer 21, and the industrial personal computer 21 controls the operation lamp 22 to extinguish after receiving the signal, lights the fault lamp 23 and controls the buzzer 24 to give an alarm sound.
In some embodiments, as shown in fig. 1, two fault lamps 23 may be provided, wherein one fault lamp 23 may be provided on the installation surface of the cabinet door 5 and close to the operation lamp 22, so that the operator can distinguish the operation state of the control cabinet 100; another fault light 23 may be provided on the top of the cabinet door 5 or the cabinet body 4 so that the worker can quickly find the faulty control cabinet 100.
In some embodiments, as shown in fig. 1, the operation lamp 22 and the fault lamp 23 are respectively breathing lamps with different colors, so that the staff can distinguish the operation state of the control cabinet 100. Specifically, in the present embodiment, the running light 22 is blue, and the trouble light 23 is orange.
In some embodiments, as shown in fig. 1, the control cabinet 100 further includes a base station module 6 and a control display 7, the base station module 6 may be electrically connected to the industrial personal computer 21 and the control display 7, respectively, and the control display 7 may be disposed on the mounting surface of the cabinet door 5. The base station module 6 can be used for receiving data uploaded from external equipment and transmitting the data to the industrial personal computer 21 so as to monitor and control the production flow, data parameters and the like of the started external equipment; the control display screen 7 can be used for displaying external equipment, a pipeline layout diagram, various monitoring data and the like, so that workers can conveniently look up and adjust various parameters of the equipment.
In some embodiments, the cabinet body 4 and the cabinet door 5 can be made of a Q235 cold-rolled steel sheet, and the surfaces of the cabinet body 4 and the cabinet door 5 made of the Q235 cold-rolled steel sheet are smoother, higher in hardness and less prone to deformation.
In some embodiments, the surfaces of the cabinet body 4 and the cabinet door 5 can be subjected to sand blasting, so that the surfaces of the cabinet body 4 and the cabinet door 5 have a frosted effect, mirror reflection cannot be formed, the scratch resistance effect is good, and the coating is enhanced to treat, so that the surface hardness of the cabinet body 4 and the cabinet door 5 reaches the 6H level.
The embodiment of the utility model provides a still provide an electrical equipment, this electrical equipment includes foretell switch board 100.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (10)
1. A control cabinet comprises a cabinet body, a cabinet door movably arranged in the cabinet body and a power supply module arranged in the cabinet body, and is characterized by also comprising a temperature control module, an alarm module and an anti-interference module which are arranged in the cabinet body;
the power supply module is provided with the temperature control module, the alarm module and the anti-interference module;
the temperature control module is used for monitoring the temperature in the cabinet body and dissipating heat inside the cabinet body when the temperature in the cabinet body reaches a first threshold value;
the alarm module is arranged on the temperature control module and used for giving an alarm when the temperature in the cabinet body reaches a second threshold value;
the anti-interference module set up in temperature control module and/or alarm module, the anti-interference module is used for controlling the interference degree when each component data transmission of temperature control module, the interference degree when each component data transmission of alarm module, the interference degree when data transmission between temperature control module and the alarm module and at least one of the interference degree when data transmission between switch board and the external equipment.
2. A control cabinet according to claim 1, wherein the second threshold is greater than the first threshold.
3. The control cabinet according to claim 1, wherein the temperature control module comprises a temperature controller, a temperature sensor and a heat dissipation fan;
the temperature controller and the temperature sensor are arranged on the mounting surface of the cabinet body, the temperature controller is arranged on the power supply module, and the temperature controller is provided with the temperature sensor and the heat dissipation fan; the side wall of the cabinet body is provided with a hole site, and the heat dissipation fan is clamped at the hole site.
4. The control cabinet as claimed in claim 3, wherein the heat dissipation fan is an AC dual-speed heat dissipation fan.
5. The control cabinet according to claim 3, further comprising a dust screen, wherein the dust screen is disposed at the hole site.
6. The control cabinet of claim 1, wherein the immunity module comprises a server having an orthogonal frequency division multiplexing standard.
7. The control cabinet according to claim 3, wherein the alarm module comprises an operation lamp, a fault lamp, a buzzer and an industrial personal computer;
the industrial personal computer is arranged on the power supply module and the temperature sensor and is provided with the operation lamp, the fault lamp and the buzzer;
the operation lamp and the fault lamp are arranged on the cabinet door, and the buzzer is arranged in the cabinet body.
8. The control cabinet according to claim 7, wherein there are two fault lamps, one of the fault lamps is disposed on the mounting surface of the cabinet door, and the other fault lamp is disposed on the top of the cabinet door or the cabinet body.
9. A control cabinet according to claim 7, wherein the running light and the fault light are breathing lights of different colors.
10. An electrical apparatus, characterized in that it comprises a control cabinet according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021559089.2U CN212696400U (en) | 2020-07-30 | 2020-07-30 | Control cabinet and electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021559089.2U CN212696400U (en) | 2020-07-30 | 2020-07-30 | Control cabinet and electrical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212696400U true CN212696400U (en) | 2021-03-12 |
Family
ID=74900379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021559089.2U Active CN212696400U (en) | 2020-07-30 | 2020-07-30 | Control cabinet and electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212696400U (en) |
-
2020
- 2020-07-30 CN CN202021559089.2U patent/CN212696400U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 118, Building C1, No.1 Qingsheng Avenue, Nansha District, Guangzhou City, Guangdong Province, 511455 Patentee after: Guangdong Mushroom IoT Technology Co.,Ltd. Country or region after: China Address before: 518000 building 1505 (Block C), building 9, Baoneng Science Park, Qinghu village, Qinghu community, Longhua street, Longhua District, Shenzhen City, Guangdong Province Patentee before: MOGULINKER TECHNOLOGY (SHENZHEN) CO.,LTD. Country or region before: China |
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| CP03 | Change of name, title or address |