CN215579930U - Nuclear power station direct current switch cabinet that practicality is strong - Google Patents
Nuclear power station direct current switch cabinet that practicality is strong Download PDFInfo
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- CN215579930U CN215579930U CN202121714452.8U CN202121714452U CN215579930U CN 215579930 U CN215579930 U CN 215579930U CN 202121714452 U CN202121714452 U CN 202121714452U CN 215579930 U CN215579930 U CN 215579930U
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- switch cabinet
- cabinet body
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- power station
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- 239000000428 dust Substances 0.000 claims abstract description 28
- 230000017525 heat dissipation Effects 0.000 claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 241000886569 Cyprogenia stegaria Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of switch cabinets, in particular to a nuclear power station direct current switch cabinet with strong practicability, which comprises a switch cabinet body, a heat dissipation device and a placing component, the front side of the switch cabinet body is provided with a safety door, two sides of the front side of the switch cabinet body are provided with hinges, the safety door is hinged with the switch cabinet body through the hinges, the nuclear power station direct current switch cabinet with strong practicability is characterized in that the sliding plate is placed in the sliding rail, the flange is firstly pressed in the entering process, the limiting rod extrudes the spring, thereby unlocking the limiting rod and the limiting groove, the device is convenient to disassemble and assemble, simultaneously, the fan sucks hot air and dust in the switch cabinet body into the suction pipe from the flow dividing pipe, then the hot air and the dust are discharged from the exhaust pipe and finally enter the dust removal box, after being filtered by the filter screen on the filter frame, and when the device is discharged into the external environment, the device is convenient to move through the universal wheels and is convenient to fix through the brake device.
Description
Technical Field
The utility model relates to the technical field of switch cabinets, in particular to a nuclear power station direct-current switch cabinet with high practicability.
Background
As is known, a switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. Such as meters, automatic controls, magnetic switches of motors, various alternating current contactors, and the like, and also high-voltage chamber and low-voltage chamber switch cabinets, high-voltage buses, such as power plants, and the like, and low-frequency load reducers for protecting main equipment.
The main function of the switch cabinet is to open and close, control and protect electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of an electric power system. The components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like. The classification methods of the switch cabinets are various, for example, the switch cabinets can be divided into movable switch cabinets and fixed switch cabinets by the installation mode of the circuit breaker; or according to different cabinet body structures, the cabinet body can be divided into an open type switch cabinet, a metal closed switch cabinet and a metal closed armored switch cabinet; the high-voltage switch cabinet and the low-voltage switch cabinet can be divided according to different voltage grades. The method is mainly suitable for various occasions such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industrial textile, industrial and mining enterprises, residential districts, high-rise buildings and the like.
For example, the patent publication "CN 208352726U" is named as: the utility model discloses an intelligent heat-dissipation switch cabinet, which comprises a switch cabinet shell, wherein the upper end of the front surface of the switch cabinet shell is rotatably connected with a switch cabinet door A through a hinge, one side of the front surface of the switch cabinet door A is fixedly connected with a switch cabinet display screen through a screw, one side of the switch cabinet display screen is provided with a switch cabinet pressure gauge, the switch cabinet pressure gauge is fixedly connected with the switch cabinet door A through groove clamping, the other side of the front surface of the switch cabinet door A is fixedly connected with a control button through groove clamping, a switch cabinet door B is arranged below the switch cabinet door A, and the switch cabinet door B is rotatably connected with the switch cabinet shell through a hinge; through the design of the heat dissipation fan shell and the heat conduction pipe which are arranged on the rear surface of the switch cabinet shell, the heat dissipation is facilitated, and the problem that the normal use of the device is influenced due to the fact that the interior of the existing switch cabinet contains more electronic elements or instruments when the existing switch cabinet is used is solved.
The existing intelligent heat dissipation switch cabinet is found in use, is inconvenient to move, does not have an anti-static device, is easy to adsorb dust, is inconvenient to assemble and disassemble, is inconvenient to maintain and inspect equipment, and is high in use limitation.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides the nuclear power station direct current switch cabinet which is strong in practicability, convenient to assemble, good in heat dissipation effect and dustproof.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: a nuclear power station direct current switch cabinet with strong practicability comprises a switch cabinet body, a heat dissipation device and a placing component, wherein a safety door is arranged on the front side of the switch cabinet body, hinges are arranged on two sides of the front side of the switch cabinet body, the safety door is hinged with the switch cabinet body through the hinges, the placing component is arranged in the switch cabinet body and comprises a slide rail, a slide plate and a connecting piece, one side of the slide rail is connected with the inner side wall of the switch cabinet body, the slide plate is matched with the other side of the slide rail, the slide rail is arranged into two groups in a symmetrical arrangement, the connecting piece is arranged at the front end and the rear end of the slide plate and comprises a limiting rod, a spring and a flange, slide ways are arranged at the front end and the rear end of the slide plate, the connecting piece is arranged in the slide ways, the spring is arranged at the center of the slide ways, and one end of the limiting rod is connected with one end of the spring, one end of the slide rail close to the safety door is provided with a limit groove, the other end of the limit rod extends out of the slide way to be matched with the limit groove, the limiting rods are provided with flanges, the flanges extend out of the slide ways, the limiting rods are arranged in two groups which are symmetrically arranged, the placing components are arranged into a plurality of groups and are uniformly arranged, the heat dissipation device comprises a fan, an air suction pipe, a flow division pipe and an exhaust pipe, the outer side of the switch cabinet body is provided with a protective cover, the fan is arranged in the protective cover, the side wall of the switch cabinet body is provided with the air suction pipe and the flow dividing pipe, one end of the flow dividing pipe is communicated with the inner side wall of the switch cabinet body, the other end of the flow dividing pipe is connected with the air suction pipe, the aspiration channel link up cubical switchboard body lateral wall with fan one end is connected, the exhaust pipe other end link up the safety cover with the fan other end is connected.
In order to facilitate the assembly of the electric elements, the utility model improves that the sliding plate is provided with assembly holes which are arranged in a plurality of groups.
In order to prevent static electricity and dust accumulation, the utility model improves that the sliding plate is provided with an anti-static coating.
In order to conveniently sense the temperature inside the switch cabinet body, the utility model has the improvement that the inner side wall of the switch cabinet body is provided with a temperature sensor, and the temperature sensor is connected with the fan.
In order to conveniently and intensively treat dust, the dust collector is improved in the utility model that the other end of the exhaust pipe penetrates through the dust collection box, a filter frame is arranged in the dust collection box, filter screens are arranged on the filter frame, and the filter screens are arranged into a plurality of groups.
In order to conveniently move and fix the switch cabinet body, the utility model has the improvement that universal wheels are arranged below the switch cabinet body, brake devices are arranged below the switch cabinet body and are arranged on the periphery of the universal wheels, and the brake devices are matched with the universal wheels.
(III) advantageous effects
Compared with the prior art, the utility model provides the nuclear power station direct-current switch cabinet with strong practicability, which has the following beneficial effects:
this nuclear power station direct current cubical switchboard that practicality is strong, place into the slide rail with the slide, at the entering in-process, at first press the flange, make gag lever post extrusion spring, thereby unblock gag lever post and spacing groove, it is further, make the slide, until the connecting piece that is close to emergency exit one end is connected with the spacing groove once more, it is fixed with the slide rail to make the slide, convenient dismantlement of equipment and installation, the blower inhales the aspiration channel with this internal hot-air of cubical switchboard and dust from the shunt tubes simultaneously, discharge from the exhaust pipe again, finally get into the dust removal case, filter the back through the filter screen on the filter stand, discharge into external environment, equipment passes through the convenient removal of universal wheel, it is convenient fixed through brake equipment.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partially enlarged view of FIG. 1 according to the present invention;
FIG. 3 is a front view of the present invention;
fig. 4 is a top view of the structural skateboard of the present invention.
In the figure: 1. a switch cabinet body; 2. a safety door; 3. a slide rail; 4. a slide plate; 5. a limiting rod; 6. a spring; 7. a flange; 8. a slideway; 9. a limiting groove; 10. a fan; 11. an air suction pipe; 12. a shunt tube; 13. an exhaust duct; 14. a protective cover; 15. an assembly hole; 16. a temperature sensor; 17. a dust removal box; 18. a filter frame; 19. a filter screen; 20. a universal wheel; 21. provided is a brake device.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a nuclear power station direct current switch cabinet with strong practicability comprises a switch cabinet body 1, a heat dissipation device and a placement component, wherein a safety door 2 is arranged on the front side of the switch cabinet body 1, hinges are arranged on two sides of the front side of the switch cabinet body 1, the safety door 2 is hinged to the switch cabinet body 1 through the hinges, the placement component is arranged in the switch cabinet body 1 and comprises a slide rail 3, a slide plate 4 and connecting pieces, one side of the slide rail 3 is connected with the inner side wall of the switch cabinet body 1, the slide plate 4 is matched with the other side of the slide rail 3, the slide rail 3 is arranged in two groups of symmetrical arrangements, the connecting pieces are arranged at the front end and the rear end of the slide plate 4 and comprise a limiting rod 5, a spring 6 and a flange 7, slide ways 8 are arranged at the front end and the rear end of the slide plate 4, and the connecting pieces are arranged in the slide ways 8, the spring 6 is arranged at the center of the slide way 8, one end of the limiting rod 5 is connected with one end of the spring 6, one end of the slide rail 3 close to the safety door 2 is provided with a limiting groove 9, the other end of the limiting rod 5 extends out of the slide way 8 to be matched with the limiting groove 9, the limiting rod 5 is provided with a flange 7, the flange 7 extends out of the slide way 8, the limiting rods 5 are arranged into two groups in a symmetrical way, the placing components are arranged into a plurality of groups in a uniform way, the heat dissipation device comprises a fan 10, an air suction pipe 11, a shunt pipe 12 and an exhaust pipe 13, the outer side of the switch cabinet body 1 is provided with a protective cover 14, the fan 10 is arranged in the protective cover 14, the air suction pipe 11 and the shunt pipe 12 are arranged in the side wall of the switch cabinet body 1, one end of the shunt pipe 12 is communicated with the inner side wall of the switch cabinet body 1, and the other end of the shunt pipe 12 is connected with the air suction pipe 11, the aspiration channel 11 link up 1 lateral wall of cubical switchboard body with fan 10 one end is connected, the exhaust pipe 13 other end link up safety cover 14 with the fan 10 other end is connected.
Be provided with pilot hole 15 on the slide 4, pilot hole 15 sets up to a plurality of groups, through pilot hole 15, conveniently fixes electrical element, and multiunit pilot hole 15 further guarantees the equipment heat dissipation simultaneously.
The sliding plate 4 is provided with an anti-static coating for preventing static electricity and dust accumulation.
The utility model discloses a fan, including cubical switchboard body 1, fan 10, temperature sensor 16 and fan 10 are connected to the inside wall of cubical switchboard body 1, temperature sensor 16 response temperature in the cubical switchboard body 1 to give fan 10 with information transfer, along with the rising of temperature, the power of fan 10 risees.
The utility model discloses a switch cabinet, including cubical switchboard body 1, universal wheel 20, brake equipment 21 sets up 20 week sides of universal wheel, brake equipment 21 with 20 phase-matches of universal wheel, through universal wheel 20, conveniently remove cubical switchboard body 1, carry out spacingly, make things convenient for fixed switch cabinet body 1 to universal wheel 20 through brake equipment 21.
In conclusion, when the nuclear power station direct current switch cabinet with strong practicability is used, the safety door 2 is opened, one end, far away from the safety door 2, of the sliding plate 4 is placed in the sliding rail 3, in the entering process, the flange 7 is firstly pressed, the limiting rod 5 is made to extrude the spring 6, the limiting rod 5 and the limiting groove 9 are unlocked, further, the sliding plate 4 is made to slide into the sliding rail 3 until the connecting piece, close to one end of the safety door 2, is connected with the limiting groove 9 again, the sliding plate 4 and the sliding rail 3 are fixed, the equipment is convenient to disassemble and assemble, meanwhile, the fan 10 sucks hot air and dust in the switch cabinet body 1 into the suction pipe 11 from the flow dividing pipe 12 and then discharges the hot air and the dust from the exhaust pipe 13, finally the hot air enters the dust removal box 17, the temperature sensor 16 senses the temperature in the switch cabinet body 1 and transmits information to the fan 10, the power of the fan 10 rises along with the rise of the temperature, the hot air mixed with the dust enters the filter rack 18 of the dust removal box 17, dust is adsorbed on filter screen 19, and filter rack 18 sets up to releasable connection with dust removal case 17, convenient clearance, and the air after the filtration is discharged into external environment, and equipment passes through the convenient removal of universal wheel 20, and is convenient fixed through brake equipment 21.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a nuclear power station direct current cubical switchboard that practicality is strong, includes cubical switchboard body (1), heat abstractor and places the subassembly, its characterized in that: the safety door is characterized in that the front side of the switch cabinet body (1) is provided with a safety door (2), two sides of the front side of the switch cabinet body (1) are provided with hinges, the safety door (2) is hinged with the switch cabinet body (1) through the hinges, the placing assembly is arranged in the switch cabinet body (1) and comprises a slide rail (3), slide plates (4) and connecting pieces, one side of the slide rail (3) is connected with the inner side wall of the switch cabinet body (1), the slide plates (4) are matched with the other side of the slide rail (3), the slide rails (3) are arranged in two groups of symmetrical arrangements, the connecting pieces are arranged at the front end and the rear end of each slide plate (4) and comprise a limiting rod (5), a spring (6) and a flange (7), the slide rails (8) are arranged at the front end and the rear end of each slide plate (4), and the connecting pieces are arranged in the slide rails (8), the spring (6) is arranged at the center of the slide way (8), one end of the limiting rod (5) is connected with one end of the spring (6), the slide rail (3) is close to one end of the safety door (2) and is provided with a limiting groove (9), the other end of the limiting rod (5) extends out of the slide way (8) and is matched with the limiting groove (9), a flange (7) is arranged on the limiting rod (5), the flange (7) extends out of the slide way (8), the limiting rod (5) is arranged into two groups of symmetrical arrangements, the placing components are arranged into a plurality of groups of uniform arrangements, the heat dissipation device comprises a fan (10), an air suction pipe (11), a shunt pipe (12) and an exhaust pipe (13), a protective cover (14) is arranged on the outer side of the switch cabinet body (1), the fan (10) is arranged in the protective cover (14), the air suction pipe (11) and the shunt pipe (12) are arranged in the side wall of the switch cabinet body (1), shunt tubes (12) one end with cubical switchboard body (1) inside wall link up, shunt tubes (12) other end with aspiration channel (11) are connected, aspiration channel (11) link up cubical switchboard body (1) lateral wall with fan (10) one end is connected, exhaust pipe (13) other end link up safety cover (14) with fan (10) other end is connected.
2. The nuclear power station direct current switch cabinet with strong practicability as claimed in claim 1, is characterized in that: be provided with pilot hole (15) on slide (4), pilot hole (15) set up to a plurality of groups.
3. The nuclear power station direct-current switch cabinet with strong practicability as claimed in claim 2, is characterized in that: and an anti-static coating is arranged on the sliding plate (4).
4. The nuclear power station direct current switch cabinet with strong practicability as claimed in claim 3, is characterized in that: the inner side wall of the switch cabinet body (1) is provided with a temperature sensor (16), and the temperature sensor (16) is connected with the fan (10).
5. The nuclear power station direct-current switch cabinet with strong practicability as claimed in claim 4, is characterized in that: exhaust pipe (13) other end link up dust removal case (17), be provided with in dust removal case (17) and filter frame (18), be provided with filter screen (19) on filter frame (18), filter screen (19) set up to a plurality of groups.
6. The nuclear power station direct current switch cabinet with strong practicability as claimed in claim 5, is characterized in that: cubical switchboard body (1) below is provided with universal wheel (20), cubical switchboard body (1) below is provided with brake equipment (21), brake equipment (21) set up universal wheel (20) week side, brake equipment (21) with universal wheel (20) phase-match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121714452.8U CN215579930U (en) | 2021-07-27 | 2021-07-27 | Nuclear power station direct current switch cabinet that practicality is strong |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121714452.8U CN215579930U (en) | 2021-07-27 | 2021-07-27 | Nuclear power station direct current switch cabinet that practicality is strong |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215579930U true CN215579930U (en) | 2022-01-18 |
Family
ID=79828592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121714452.8U Expired - Fee Related CN215579930U (en) | 2021-07-27 | 2021-07-27 | Nuclear power station direct current switch cabinet that practicality is strong |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215579930U (en) |
-
2021
- 2021-07-27 CN CN202121714452.8U patent/CN215579930U/en not_active Expired - Fee Related
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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: 20220118 |