CN213880727U - Electrical engineering control cabinet of thermal power plant - Google Patents
Electrical engineering control cabinet of thermal power plant Download PDFInfo
- Publication number
- CN213880727U CN213880727U CN202023002133.2U CN202023002133U CN213880727U CN 213880727 U CN213880727 U CN 213880727U CN 202023002133 U CN202023002133 U CN 202023002133U CN 213880727 U CN213880727 U CN 213880727U
- Authority
- CN
- China
- Prior art keywords
- control cabinet
- cabinet body
- switch board
- fixedly mounted
- electrical engineering
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004870 electrical engineering Methods 0.000 title claims abstract description 27
- 239000000428 dust Substances 0.000 claims abstract description 67
- 230000017525 heat dissipation Effects 0.000 claims abstract description 26
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 9
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 9
- 239000001110 calcium chloride Substances 0.000 claims description 9
- 239000008187 granular material Substances 0.000 claims description 6
- 238000002955 isolation Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 3
- 238000007791 dehumidification Methods 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 2
- 241000883990 Flabellum Species 0.000 abstract description 4
- 238000005057 refrigeration Methods 0.000 abstract description 4
- 238000007664 blowing Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006698 induction Effects 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
- 238000012545 processing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to an electrical engineering switch board technical field just discloses a thermal power plant electrical engineering switch board, comprising a base plate, the top fixed mounting of bottom plate has the switch board body, the top fixed mounting of switch board body has driving motor. This electrical engineering switch board of steam power plant, through the inside temperature of temperature sensor real-time supervision switch board body, when the temperature surpassed the default, driving motor is opened to the controller, the outer machine of refrigeration inner machine and heat dissipation, the refrigeration inner machine adsorbs the heat degree and spreads into the outer machine of heat dissipation into and dispels the heat, driving motor drives the flabellum and rotates and take away partly with the temperature on blowing cold air to switch board body internal component, steam gives off from the dust screen mesh, the heat-conduction of rethread heat-conducting plate and fin gives off the switch board body outside with the temperature, so, switch board body internal component just can not the circuit accident, just also can not have the existence of potential safety hazard, the person of facilitating the use uses.
Description
Technical Field
The utility model relates to an electrical engineering switch board technical field specifically is a thermal power plant electrical engineering switch board.
Background
The electric control cabinet is a cabinet which is formed by processing steel materials and used for protecting circuit elements from working normally, the electric control cabinet is made of two materials, namely hot rolled steel and cold rolled steel, and the electric control cabinet is widely and mainly used in the chemical industry, the environmental protection industry, the power system, the metallurgical system, the industry, the nuclear power industry, the fire safety monitoring, the traffic industry and the like.
The phenomenon that interior component will generate heat after general thermal power plant electrical engineering switch board work has been of a specified duration, if not dispel the heat in time, very easy emergence circuit accident makes interior component burn out the short circuit light, makes the inside burning of electrical engineering switch board heavy, makes the thermal power plant have certain potential safety hazard, so provides a thermal power plant electrical engineering switch board.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a steam power plant electrical engineering switch board possesses advantages such as the radiating effect is good, solves the not timely heat dissipation of steam power plant electrical engineering switch board, and the very easy circuit accident that takes place makes the internal component burn out the short circuit lightly, makes the inside burning of electrical engineering switch board heavily, makes the steam power plant have the problem of certain potential safety hazard.
(II) technical scheme
For the purpose that realizes above-mentioned radiating effect is good, the utility model provides a following technical scheme: a control cabinet for electrical engineering of a thermal power plant comprises a base plate, wherein a control cabinet body is fixedly mounted at the top of the base plate, a driving motor is fixedly mounted at the top of the control cabinet body, a rotating shaft with one end penetrating and extending into the control cabinet body is fixedly mounted at the output end of the driving motor, fan blades are fixedly mounted on the left side and the right side of the rotating shaft, a refrigerating inner machine is fixedly mounted on the right side of the inner wall of the control cabinet body, a heat dissipation outer machine is fixedly mounted on the right side of the control cabinet body, heat conduction plates located below the heat dissipation outer machine are embedded on the left side and the right side of the control cabinet body, cooling fins are fixedly mounted on the opposite sides of the heat conduction plates, two bearing rods are fixedly mounted on the rear side of the inner wall of the control cabinet body, a temperature sensor is fixedly mounted at the bottom of the upper bearing rod, and a dust concentration sensor is fixedly mounted at the top of the lower bearing rod, the inside fixed mounting of switch board body has the isolated screen panel that is located the below of bearing bar, the interior diapire fixed mounting of switch board body has the dust removal air pump, the induction port intercommunication of dust removal air pump has one end to run through and extend to the connecting pipe of isolated screen panel top, the top intercommunication of connecting pipe has the transport pipe, the gas outlet intercommunication of dust removal air pump has dust collector, the bottom of switch board body inlays and is equipped with the dust screen that is located dust removal air pump right side, the interior diapire fixed mounting of switch board body has the dehydrating unit that is located the dust screen right side, the front fixed mounting of switch board body has the controller.
Preferably, the bottom plate is a moisture-proof plate, and the refrigerating inner machine is matched with the heat dissipation outer machine.
Preferably, the number of the radiating fins is eight, and the eight radiating fins are uniformly distributed on the heat conducting plate.
Preferably, the radiating fins are ceramic radiating fins, and the outer wall of the isolation mesh enclosure is attached to the inner wall of the control cabinet body.
Preferably, the top of the conveying pipe is fixedly provided with five air suction pipes, the five air suction pipes are distributed at equal intervals, and the driving motor, the refrigerating inner machine, the heat dissipation outer machine, the dust concentration sensor, the dust removal air pump and the temperature sensor are all electrically connected with the controller.
Preferably, dehydrating unit includes protection screen panel and calcium chloride granule, the interior diapire fixed mounting of switch board body has the protection screen panel that is located the dust screen right side, the inside packing of protection screen panel has the calcium chloride granule, the diameter of calcium chloride granule is greater than protection screen panel mesh diameter.
Advantageous effects
Compared with the prior art, the utility model provides a thermal power plant's electrical engineering switch board possesses following beneficial effect:
1. this electrical engineering switch board of steam power plant, through the inside temperature of temperature sensor real-time supervision switch board body, when the temperature surpassed the default, driving motor is opened to the controller, the outer machine of refrigeration inner machine and heat dissipation, the refrigeration inner machine adsorbs the heat degree and spreads into the outer machine of heat dissipation into and dispels the heat, driving motor drives the flabellum and rotates and take away partly with the temperature on blowing cold air to switch board body internal component, steam gives off from the dust screen mesh, the heat-conduction of rethread heat-conducting plate and fin gives off the switch board body outside with the temperature, so, switch board body internal component just can not the circuit accident, just also can not have the existence of potential safety hazard, the person of facilitating the use uses.
2. This electrical engineering switch board of steam power plant, through the inside dust concentration of dust concentration sensor real-time supervision switch board body, when dust concentration surpassed the default, driving motor and dust removal air pump are opened to the controller, driving motor drives the flabellum and rotates the dust on with this internal component of switch board and insufflates the below, the dust removal air pump inhales the dust collector inside, dehydrating unit adsorbs this internal moisture of switch board, so, avoid moist dust to adhere to on this internal component of switch board, further made things convenient for the user to use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a front view of the present invention.
In the figure: the device comprises a base plate 1, a control cabinet body 2, a driving motor 3, a rotating shaft 4, fan blades 5, a refrigerating inner machine 6, a radiating outer machine 7, a heat conducting plate 8, radiating fins 9, a bearing rod 10, a temperature sensor 11, a dust concentration sensor 12, an isolation mesh enclosure 13, a dust removal air pump 14, a connecting pipe 15, a conveying pipe 16, a dust removal device 17, a dust screen 18, a dehumidification device 19 and a controller 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides the following technical solutions: an electrical engineering control cabinet of a thermal power plant comprises a bottom plate 1, wherein the bottom plate 1 is a damp-proof plate, a control cabinet body 2 is fixedly installed at the top of the bottom plate 1, a driving motor 3 is fixedly installed at the top of the control cabinet body 2, a rotating shaft 4 with one end penetrating through and extending into the control cabinet body 2 is fixedly installed at the output end of the driving motor 3, fan blades 5 are fixedly installed on the left side and the right side of the rotating shaft 4, a refrigerating inner machine 6 is fixedly installed on the right side of the inner wall of the control cabinet body 2, a heat dissipation outer machine 7 is fixedly installed on the right side of the control cabinet body 2, the refrigerating inner machine 6 is matched with the heat dissipation outer machine 7, heat conduction plates 8 positioned below the heat dissipation outer machine 7 are embedded on the left side and the right side of the control cabinet body 2, heat dissipation fins 9 are fixedly installed on one opposite sides of the heat conduction plates 8, the heat dissipation fins 9 are ceramic heat dissipation fins, the number of the heat dissipation fins 9 is eight, and the heat dissipation fins 9 are uniformly distributed on the heat conduction plates 8, the rear side of the inner wall of the control cabinet body 2 is fixedly provided with two bearing rods 10, the bottom of the upper bearing rod 10 is fixedly provided with a temperature sensor 11, the top of the lower bearing rod 10 is fixedly provided with a dust concentration sensor 12, the interior of the control cabinet body 2 is fixedly provided with an isolation mesh enclosure 13 positioned below the bearing rods 10, the outer wall of the isolation mesh enclosure 13 is attached to the inner wall of the control cabinet body 2, the inner bottom wall of the control cabinet body 2 is fixedly provided with a dust removal air pump 14, an air suction port of the dust removal air pump 14 is communicated with a connecting pipe 15, one end of the connecting pipe penetrates through and extends to the upper part of the isolation mesh enclosure 13, the top of the connecting pipe 15 is communicated with a conveying pipe 16, the top of the conveying pipe 16 is fixedly provided with five air suction pipes, the five air suction pipes are distributed at equal intervals, an air outlet of the dust removal air pump 14 is communicated with a dust removal device 17, and a dust screen 18 positioned on the right side of the dust removal air pump 14 is embedded at the bottom of the control cabinet body 2, the inner bottom wall of the control cabinet body 2 is fixedly provided with a dehumidifying device 19 positioned on the right side of the dust screen 18, the dehumidifying device 19 comprises a protective screen and calcium chloride particles, the inner bottom wall of the control cabinet body 2 is fixedly provided with the protective screen positioned on the right side of the dust screen 18, the calcium chloride particles are filled in the protective screen, the diameter of the calcium chloride particles is larger than the diameter of meshes of the protective screen, the front side of the control cabinet body 2 is fixedly provided with a controller 20, the driving motor 3, the refrigerating inner machine 6, the heat dissipation outer machine 7, the dust concentration sensor 12, the dust removal air pump 14 and the temperature sensor 11 are all electrically connected with the controller 20, the temperature in the control cabinet body 2 is monitored in real time through the temperature sensor 11, when the temperature exceeds a preset value, the controller 20 starts the driving motor 3, the refrigerating inner machine 6 and the heat dissipation outer machine 7, the refrigerating inner machine 6 adsorbs the heat and transmits the heat into the heat dissipation outer machine 7 for heat dissipation, the driving motor 3 drives the fan blades 5 to rotate to blow cold air to the internal elements of the control cabinet body 2 to take away part of temperature, hot air is emitted from meshes of the dustproof net 18, and then the temperature is emitted to the outside of the control cabinet body 2 through heat conduction of the heat conduction plate 8 and the radiating fins 9, so that no circuit accident occurs to the internal elements of the control cabinet body 2, no potential safety hazard exists, the dust concentration inside the control cabinet body 2 is monitored in real time through the dust concentration sensor 12, when the dust concentration exceeds a preset value, the controller 20 starts the driving motor 3 and the dust removal air pump 14, the driving motor 3 drives the fan blades 5 to rotate to blow dust on the internal elements of the control cabinet body 2 below, the dust removal air pump 14 sucks the dust into the dust removal device 17, the dehumidification device 19 adsorbs water inside the control cabinet body 2, and therefore, moist dust is prevented from being attached to the internal elements of the control cabinet body 2, further facilitating the use of the user.
In summary, in the control cabinet for electrical engineering of thermal power plant, the temperature inside the control cabinet body 2 is monitored in real time by the temperature sensor 11, when the temperature exceeds a preset value, the controller 20 starts the driving motor 3, the refrigerating inner unit 6 and the heat dissipating outer unit 7, the refrigerating inner unit 6 absorbs heat and transmits the heat to the heat dissipating outer unit 7 for dissipating heat, the driving motor 3 drives the fan blades 5 to rotate to blow cold air to the internal components of the control cabinet body 2 to take away a part of the temperature, the hot air is dissipated from the meshes of the dust screen 18 and then dissipated to the outside of the control cabinet body 2 by the heat conduction of the heat conducting plate 8 and the heat dissipating fins 9, so that the internal components of the control cabinet body 2 cannot generate circuit accidents, and no potential safety hazard exists, the dust concentration inside the control cabinet body 2 is monitored in real time by the dust concentration sensor 12, when the dust concentration exceeds the preset value, the controller 20 starts the driving motor 3 and the dust removing air pump 14, driving motor 3 drives flabellum 5 and rotates the dust on 2 internal components of switch board body and insufflates the below, dust removal air pump 14 inhales dust inside dust collector 17, dehydrating unit 19 adsorbs 2 inside moisture of switch board body, therefore, avoid moist dust to adhere to on 2 internal components of switch board body, further made things convenient for the user to use, solve the untimely heat dissipation of steam power plant electrical engineering switch board, very easy emergence circuit accident, light make internal component burn out the short circuit, heavy make the inside burning of electrical engineering switch board, make the steam power plant have the problem of certain potential safety hazard.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a thermal power plant electrical engineering switch board, includes bottom plate (1), its characterized in that: the control cabinet comprises a base plate (1), a control cabinet body (2) is fixedly mounted at the top of the base plate (1), a driving motor (3) is fixedly mounted at the top of the control cabinet body (2), a rotating shaft (4) with one end penetrating through and extending into the control cabinet body (2) is fixedly mounted at the output end of the driving motor (3), fan blades (5) are fixedly mounted on the left side and the right side of the rotating shaft (4), a refrigerating inner machine (6) is fixedly mounted on the right side of the inner wall of the control cabinet body (2), a heat dissipation outer machine (7) is fixedly mounted on the right side of the control cabinet body (2), heat conducting plates (8) located below the heat dissipation outer machine (7) are embedded on the left side and the right side of the control cabinet body (2), radiating fins (9) are fixedly mounted on the opposite sides of the heat conducting plates (8), and two bearing rods (10) are fixedly mounted on the rear side of the inner wall of the control cabinet body (2), the dust removal air pump is characterized in that a temperature sensor (11) is fixedly mounted at the bottom of the bearing rod (10) above, a dust concentration sensor (12) is fixedly mounted at the top of the bearing rod (10) below, an isolated mesh enclosure (13) located below the bearing rod (10) is fixedly mounted inside the control cabinet body (2), a dust removal air pump (14) is fixedly mounted on the inner bottom wall of the control cabinet body (2), an air suction port of the dust removal air pump (14) is communicated with a connecting pipe (15) with one end penetrating through and extending to the upper side of the isolated mesh enclosure (13), the top of the connecting pipe (15) is communicated with a conveying pipe (16), an air outlet of the dust removal air pump (14) is communicated with a dust removal device (17), a dust screen (18) located on the right side of the dust removal air pump (14) is embedded at the bottom of the control cabinet body (2), a dehumidification device (19) located on the right side of the dust screen (18) is fixedly mounted on the inner bottom wall of the control cabinet body (2), the front surface of the control cabinet body (2) is fixedly provided with a controller (20).
2. The electrical engineering control cabinet of thermal power plant according to claim 1, characterized in that: the bottom plate (1) is a damp-proof plate, and the refrigerating inner machine (6) is matched with the heat dissipation outer machine (7).
3. The electrical engineering control cabinet of thermal power plant according to claim 1, characterized in that: the number of the radiating fins (9) is eight, and the eight radiating fins (9) are uniformly distributed on the heat conducting plate (8).
4. The electrical engineering control cabinet of thermal power plant according to claim 1, characterized in that: the radiating fins (9) are ceramic radiating fins, and the outer wall of the isolation mesh enclosure (13) is attached to the inner wall of the control cabinet body (2).
5. The electrical engineering control cabinet of thermal power plant according to claim 1, characterized in that: the top of the conveying pipe (16) is fixedly provided with five air suction pipes, the five air suction pipes are distributed at equal intervals, and the driving motor (3), the refrigerating indoor unit (6), the heat dissipation outdoor unit (7), the dust concentration sensor (12), the dust removal air pump (14) and the temperature sensor (11) are electrically connected with the controller (20).
6. The electrical engineering control cabinet of thermal power plant according to claim 1, characterized in that: dehydrating unit (19) is including protection screen panel and calcium chloride granule, the interior diapire fixed mounting of switch board body (2) has the protection screen panel that is located dust screen (18) right side, the inside packing of protection screen panel has the calcium chloride granule, the diameter of calcium chloride granule is greater than protection screen panel mesh diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023002133.2U CN213880727U (en) | 2020-12-15 | 2020-12-15 | Electrical engineering control cabinet of thermal power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023002133.2U CN213880727U (en) | 2020-12-15 | 2020-12-15 | Electrical engineering control cabinet of thermal power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213880727U true CN213880727U (en) | 2021-08-03 |
Family
ID=77068116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023002133.2U Expired - Fee Related CN213880727U (en) | 2020-12-15 | 2020-12-15 | Electrical engineering control cabinet of thermal power plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213880727U (en) |
-
2020
- 2020-12-15 CN CN202023002133.2U patent/CN213880727U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210224010U (en) | Heat radiator for power semiconductor composite device | |
| CN208062544U (en) | A kind of heat dissipation type electrical cabinet of electric automatization control | |
| CN205942583U (en) | Main frame heat dissipation case | |
| CN213880727U (en) | Electrical engineering control cabinet of thermal power plant | |
| CN208062588U (en) | A kind of heat dissipation type electrical cabinet of electric automatization control | |
| CN204254774U (en) | Air-conditioner outdoor unit and air-conditioner | |
| CN211702709U (en) | Electrical cabinet with overheat protection function | |
| CN108776520A (en) | A kind of computer cabinet convenient for rapid cooling | |
| CN112437588A (en) | Electronic radiator | |
| CN210296248U (en) | Universal circuit breaker | |
| CN205747242U (en) | A kind of Intelligent light sensing cabinet type dehumidifier | |
| CN215378034U (en) | High-voltage power distribution cabinet body with heat dissipation function | |
| CN211352723U (en) | Industrial automation control cabinet | |
| CN214178508U (en) | Automatic temperature control type air exchange fan of pig house | |
| CN210246089U (en) | High-low voltage integrated transformer room | |
| CN208720771U (en) | A kind of air source heat pump dryer closed type pipeline | |
| CN219072553U (en) | Dehumidifier fire protection device | |
| CN205543852U (en) | Automatic control cooling dust removal transformer substation | |
| CN213577805U (en) | Heat radiation structure for air conditioner | |
| CN218275716U (en) | But switch board of automated inspection and control inside temperature | |
| CN210602456U (en) | Control device of instant freezer | |
| CN219144744U (en) | Block terminal dehydrating unit | |
| CN215452243U (en) | Novel air-cooled control cabinet | |
| CN210861704U (en) | Industrial fan heater | |
| CN218934832U (en) | Fire control smoke exhaust fan of high-efficient cooling |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210803 |