CN219998853U - Electric automation control cabinet of thermal power plant - Google Patents
Electric automation control cabinet of thermal power plant Download PDFInfo
- Publication number
- CN219998853U CN219998853U CN202321035604.0U CN202321035604U CN219998853U CN 219998853 U CN219998853 U CN 219998853U CN 202321035604 U CN202321035604 U CN 202321035604U CN 219998853 U CN219998853 U CN 219998853U
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- cabinet
- cabinet body
- heat dissipating
- power plant
- thermal power
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- 238000009434 installation Methods 0.000 claims description 5
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims 1
- 238000012423 maintenance Methods 0.000 description 6
- 230000017525 heat dissipation Effects 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 238000010616 electrical installation Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005315 distribution function Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses an electric automatic control cabinet of a thermal power plant, which comprises a cabinet body, wherein a cabinet door is arranged on one side surface of the cabinet body, observation windows are arranged on the surface of the cabinet door, the number of the observation windows is two, the positions are symmetrically arranged in parallel, door grooves are arranged at the bottom ends of the observation windows, warning boards are arranged at the bottom ends of the door grooves, vent holes are arranged at the bottom ends of the warning boards, supporting pads are arranged on the bottom end surface of the cabinet body, a plurality of radiating holes are arranged on the top end surface of the cabinet body, an early warning device is arranged on one side of each radiating hole, cables of equipment penetrate through a cable drum, a soft cushion is pushed, the soft cushion drives a spring to compress towards a fixing rod, the soft cushion clamps the cables with different sizes, meanwhile, the cables are classified and arranged at two ends of the cable, a signal is transmitted to an alarm bell and an alarm lamp through a temperature sensor, the alarm bell is driven to give an alarm, the alarm lamp is driven to light, a worker is reminded of controlling the excessive temperature of the cabinet, the service life of the equipment is influenced, and the equipment is prevented from being damaged.
Description
Technical Field
The utility model relates to the field of automatic control cabinets, in particular to an electric automatic control cabinet of a thermal power plant.
Background
With the increase of electricity consumption, the efficiency of manually operating some working devices of a thermal power plant is extremely low, the actual use demands cannot be met well, and with the progress of society, thermal power plants have gradually realized automatic work, so that a plurality of electric automatic control cabinets are used in the thermal power plant, and the electric cabinets are used for combining specific electric elements therein to realize the required power distribution function, and the function is to distribute the electric energy to various load parts by power distribution control and perform power-off protection in the case of circuit short circuit, overload and electric leakage.
At present, the current chinese patent with publication number CN215934136U discloses an electric automation control cabinet of a thermal power plant, including a cabinet body, a partition board for separating the cabinet body is fixedly mounted at the lower end of the inner wall of the cabinet body, an electronic component is mounted at the upper end of the partition board in the cabinet body, a board body is slidably arranged at the lower end of the partition board on the cabinet body, a bin slot is formed at the upper end of the board body, and a fan is mounted in the bin slot. When the cabinet is used, the electronic components are all arranged in the cabinet body and are positioned above the partition plate, the fan is arranged on the plate body, external air is blown into the cabinet body by the fan through the air inlet pipeline, so that the circulation of the air in the cabinet body is quickened, the dissipation of heat in the cabinet body is quickened, the accumulation of the heat in the cabinet body is avoided, the electronic components in the cabinet body are protected, and meanwhile, the plate body is arranged on the cabinet body in a sliding manner, so that the cabinet is convenient to maintain and more convenient to use, and the device solves the problems at the same time, but has the following problems: the parts are assembled together in a concentrated mode, a plurality of long cables are often arranged, the cables cannot be well bound, the cables are easy to wind in disorder during maintenance, great trouble is brought to the work of maintenance personnel, meanwhile, the environmental temperature of a thermal power plant is good, a warning device is not provided, and the service life of equipment in the cabinet is easy to damage and burn.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide an electric automatic control cabinet of a thermal power plant.
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model relates to an electric automatic control cabinet of a thermal power plant, which comprises a cabinet body, wherein a cabinet door is arranged on one side surface of the cabinet body, observation windows are arranged on the surface of the cabinet door, the number of the observation windows is two, the observation windows are arranged in parallel and symmetrically, a door slot is arranged at the bottom end of each observation window, a warning board is arranged at the bottom end of each door slot, a vent hole is arranged at the bottom end of each warning board, a supporting pad is arranged on the surface of the bottom end of the cabinet body, a plurality of radiating holes are formed in the surface of the top end of the cabinet body, and an early warning device is arranged on one side of each radiating hole.
As a preferable technical scheme of the utility model, a cabinet frame, cable assemblies, through holes and a heat dissipation device are arranged in the cabinet body, a plurality of cable assemblies are arranged on the inner wall of the cabinet frame, the through holes are arranged on the bottom end surface of the cabinet frame, and the heat dissipation device is arranged at the bottom end of the cabinet frame.
As a preferable technical scheme of the utility model, an electric installation guide rail and a limiting hole are arranged in the cabinet frame, and a plurality of limiting holes are arranged on the surface of the electric installation guide rail.
As a preferable technical scheme of the utility model, the cable assembly comprises a cable frame, a cable drum, a fixing rod, a spring and a soft cushion, wherein the cable drum is arranged on the inner wall of the cable frame, the fixing rod is arranged on the inner wall of the cable drum, the spring is arranged at the top end of the fixing rod, and the soft cushion is arranged at the top end of the spring.
As a preferable technical scheme of the utility model, the heat dissipating device comprises a heat dissipating box, an air inlet, a heat dissipating fan and an air outlet, wherein the air outlet is arranged on the top end surface of the heat dissipating box, the heat dissipating fan is arranged in the heat dissipating box, the air inlet is arranged on the bottom end surface of the heat dissipating box, and the air inlet penetrates through the bottom end surface of the cabinet body.
As a preferable technical scheme of the utility model, the number of the radiating fans is two, and the positions are arranged in a mirror symmetry mode.
As a preferable technical scheme of the utility model, the early warning device comprises a protective cover, an alarm lamp, an alarm bell, a receiving column and a temperature sensor, wherein the alarm lamp is arranged in the protective cover, the alarm bell is arranged on the bottom end surface of the protective cover, the receiving column is arranged on the bottom end surface of the alarm bell, the receiving column penetrates through the top end surface of the cabinet body, and the temperature sensor is arranged at the bottom end of the receiving column.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, cables of equipment penetrate through the cable drum to push the soft cushion, the soft cushion drives the spring, the spring is compressed towards the direction of the fixed rod, so that the soft cushion clamps cables of different sizes, meanwhile, a plurality of cables are classified and arranged, two ends of the cables are fixed, signals are transmitted to the alarm bell and the alarm lamp through the temperature sensor, the alarm bell is driven to give an alarm, the alarm lamp is driven to light, the temperature of the control cabinet of staff is reminded to be too high, the service life of the equipment is influenced, the equipment is prevented from being damaged, instrument data or internal equipment is observed through the observation window 3, and the inspection and maintenance of the staff are facilitated.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the cabinet of the utility model;
FIG. 3 is a front view of the internal structure of the cabinet of the present utility model;
FIG. 4 is a front view of the cable assembly of the present utility model;
FIG. 5 is a front view of the heat sink structure of the present utility model;
FIG. 6 is a front view of the structure of the early warning device of the present utility model;
in the figure: 1. a cabinet body; 2. a cabinet door; 3. an observation window; 4. a door slot; 5. a warning board; 6. a vent hole; 7. a support pad; 8. a heat radiation hole; 9. an early warning device; 101. a cabinet frame; 102. a cable assembly; 103. a through hole; 104. a heat sink; 1011. an electrical installation guide rail; 1012. a limiting hole; 1021. a cable frame; 1022. a cable drum; 1023. a fixed rod; 1024. a spring; 1025. a soft cushion; 1041. a heat radiation box; 1042. an air inlet; 1043. a heat radiation fan; 1044. an air outlet; 9031. a protective cover; 9032. an alarm lamp; 9033. an alarm bell; 9034. a receiving column; 9035. a temperature sensor.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Wherein like reference numerals refer to like elements throughout.
Example 1
As shown in fig. 1-6, the utility model provides an electric automation control cabinet of a thermal power plant, which comprises a cabinet body 1, wherein a cabinet door 2 is arranged on the surface of one side of the cabinet body 1, observation windows 3 are arranged on the surface of the cabinet door 2, the number of the observation windows 3 is two, the positions of the observation windows are in parallel symmetrical arrangement, a door slot 4 is arranged at the bottom end of the observation window 3, a warning board 5 is arranged at the bottom end of the door slot 4, a vent hole 6 is arranged at the bottom end of the warning board 5, a supporting pad 7 is arranged on the surface of the bottom end of the cabinet body 1, a plurality of heat dissipation holes 8 are arranged on the surface of the top end of the cabinet body 1, and an early warning device 9 is arranged on one side of the heat dissipation holes 8.
Further, cabinet body 1 is inside to be provided with cabinet frame 101, cable subassembly 102, through-hole 103 and heat abstractor 104, and cabinet frame 101 inner wall is provided with a plurality of cable subassemblies 102, and cabinet frame 101 bottom surface is provided with through-hole 103, and cabinet frame 101 bottom is provided with heat abstractor 104.
An electrical installation guide 1011 and a limiting hole 1012 are arranged in the cabinet frame 101, and a plurality of limiting holes 1012 are arranged on the surface of the electrical installation guide 1011.
The cable assembly 102 includes a cable frame 1021, a cable drum 1022, a fixing rod 1023, a spring 1024 and a cushion 1025, the cable drum 1022 is provided on the inner wall of the cable frame 1021, the fixing rod 1023 is provided on the inner wall of the cable drum 1022, the spring 1024 is provided on the top of the fixing rod 1023, and the cushion 1025 is provided on the top of the spring 1024.
The heat dissipating device 104 includes a heat dissipating box 1041, an air inlet 1042, a heat dissipating fan 1043 and an air outlet 1044, the top surface of the heat dissipating box 1041 is provided with the air outlet 1044, the heat dissipating box 1041 is internally provided with the heat dissipating fan 1043, the bottom surface of the heat dissipating box 1041 is provided with the air inlet 1042, and the air inlet 1042 penetrates through the bottom surface of the cabinet body 1.
The number of the cooling fans 1043 is two, and the positions are arranged in a mirror symmetry manner.
The early warning device 9 includes safety cover 9031, alarm lamp 9032, alarm bell 9033, accepts post 9034 and temperature-sensing ware 9035, and safety cover 9031 inside is provided with alarm lamp 9032, and safety cover 9031 bottom surface is provided with alarm bell 9033, and alarm bell 9033 bottom surface is provided with accepts post 9034, and accepts post 9034 and runs through cabinet body 1 top surface, accepts post 9034 bottom and is provided with temperature-sensing ware 9035.
Specifically, when installing switch board internal equipment, pulling gate groove 4 opens cabinet door 2, cabinet frame 101 divides equipment, put into electric installation guide rail 1011 surface according to the size of equipment, with the connection knob of equipment, rotatory into spacing hole 1012, after the equipment is fixed, run through cable drum 1022 with the cable of equipment, promote cushion 1025, cushion 1025 drives spring 1024, spring 1024 compresses to dead lever 1023 direction, make cushion 1025 press from both sides not equidimension cable, simultaneously carry out categorised arrangement with a plurality of cables, fixed cable both ends, control cooling device 104 begins the operation when the interior equipment circular telegram of cabinet, radiator fan 1043 begins the operation, with cabinet 1 outer cold wind from income wind gap 1042 inflow air outlet 204, the dust entering when the inside dust screen of income wind gap 1042 stops the inlet, cold wind flows into cabinet 1 from air outlet 1044 inside again from the inside of radiator 1041, air is from through hole 103 all the time to cabinet 1 inside top, with cabinet 1 internal equipment heat follow cabinet 1 top louvre 8 flows out, when the interior temperature is too high, temperature sensor 35 carries out classification arrangement to the classification arrangement, the fixed cable both ends, the alarm bell is controlled by the warning light controller is carried out to the signal transmission 35, can be carried to the alarm lamp 9032, the alarm is carried out, the alarm device is convenient for long-term maintenance, the alarm is carried out, and the alarm is used by the instrument is convenient for the maintenance personnel, and is used to monitor the equipment, the service life, and is convenient for the alarm, the alarm is used to monitor the equipment, and has been kept down, and is used by the alarm and has been used to monitor.
In summary, the soft cushion is pushed through the cable drum by the cable of the equipment, the soft cushion drives the spring, the spring compresses towards the direction of the fixed rod, so that the soft cushion clamps cables of different sizes, meanwhile, a plurality of cables are classified and arranged, two ends of the cables are fixed, signals are transmitted to the alarm bell and the alarm lamp through the temperature sensor, the alarm bell is driven to give an alarm, the alarm lamp is driven to light, the operator is reminded of the fact that the temperature of the control cabinet is too high, the service life of the equipment is influenced, equipment damage is prevented, instrument data or internal equipment is observed through the observation window 3, and the inspection and maintenance of the operator are facilitated.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides an electric automation switch board of thermal power plant, includes the cabinet body (1), a serial communication port, cabinet body (1) one side surface is provided with cabinet door (2), cabinet door (2) surface is provided with observation window (3), observation window (3) quantity is two, and the position is parallel symmetry setting, observation window (3) bottom is provided with door pocket (4), door pocket (4) bottom is provided with warning sign (5), warning sign (5) bottom is provided with ventilation hole (6), cabinet body (1) bottom surface is provided with back cushion (7), cabinet body (1) top surface is provided with a plurality of louvres (8), louvre (8) one side is provided with early warning device (9).
2. The electric automation control cabinet of a thermal power plant according to claim 1, characterized in that a cabinet frame (101), cable assemblies (102), through holes (103) and a heat dissipating device (104) are arranged inside the cabinet body (1), a plurality of cable assemblies (102) are arranged on the inner wall of the cabinet frame (101), through holes (103) are formed in the bottom end surface of the cabinet frame (101), and the heat dissipating device (104) is arranged at the bottom end of the cabinet frame (101).
3. An electric automation control cabinet in a thermal power plant according to claim 2, characterized in that the cabinet frame (101) is internally provided with an electric installation guide rail (1011) and a limiting hole (1012), and the surface of the electric installation guide rail (1011) is provided with a plurality of limiting holes (1012).
4. The electrical automation control cabinet of a thermal power plant according to claim 2, wherein the cable assembly (102) comprises a cable frame (1021), a cable drum (1022), a fixing rod (1023), a spring (1024) and a cushion (1025), the cable drum (1022) is arranged on the inner wall of the cable frame (1021), the fixing rod (1023) is arranged on the inner wall of the cable drum (1022), the spring (1024) is arranged on the top end of the fixing rod (1023), and the cushion (1025) is arranged on the top end of the spring (1024).
5. The electric automation control cabinet of a thermal power plant according to claim 2, wherein the heat dissipating device (104) comprises a heat dissipating box (1041), an air inlet (1042), a heat dissipating fan (1043) and an air outlet (1044), the top surface of the heat dissipating box (1041) is provided with the air outlet (1044), the heat dissipating fan (1043) is arranged inside the heat dissipating box (1041), the bottom surface of the heat dissipating box (1041) is provided with the air inlet (1042), and the air inlet (1042) penetrates through the bottom surface of the cabinet body (1).
6. The electric automation control cabinet of a thermal power plant according to claim 5, wherein the number of the cooling fans (1043) is two, and the positions are arranged in mirror symmetry.
7. The electric automation control cabinet of a thermal power plant according to claim 1, characterized in that the early warning device (9) comprises a protection cover (9031), an alarm lamp (9032), an alarm bell (9033), a bearing column (9034) and a temperature sensor (9035), the alarm lamp (9032) is arranged inside the protection cover (9031), the alarm bell (9033) is arranged on the bottom end surface of the protection cover (9031), the bearing column (9034) is arranged on the bottom end surface of the alarm bell (9033), the bearing column (9034) penetrates through the top end surface of the cabinet body (1), and the temperature sensor (9035) is arranged at the bottom end of the bearing column (9034).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321035604.0U CN219998853U (en) | 2023-05-04 | 2023-05-04 | Electric automation control cabinet of thermal power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321035604.0U CN219998853U (en) | 2023-05-04 | 2023-05-04 | Electric automation control cabinet of thermal power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219998853U true CN219998853U (en) | 2023-11-10 |
Family
ID=88610832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321035604.0U Active CN219998853U (en) | 2023-05-04 | 2023-05-04 | Electric automation control cabinet of thermal power plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219998853U (en) |
-
2023
- 2023-05-04 CN CN202321035604.0U patent/CN219998853U/en active Active
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