CN111613985A - High-low voltage switch cabinet with wireless temperature measurement component - Google Patents
High-low voltage switch cabinet with wireless temperature measurement component Download PDFInfo
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- CN111613985A CN111613985A CN202010582377.8A CN202010582377A CN111613985A CN 111613985 A CN111613985 A CN 111613985A CN 202010582377 A CN202010582377 A CN 202010582377A CN 111613985 A CN111613985 A CN 111613985A
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/02—Means for indicating or recording specially adapted for thermometers
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
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Abstract
The invention discloses a high-low voltage switch cabinet with a wireless temperature measurement component, which comprises a box body and a cover plate, wherein two sides of the bottom of the box body are respectively provided with a cushion block, the two cushion blocks are mutually parallel, an exhaust bin is arranged in the box body close to the bottom, an electrical appliance bin is arranged above the exhaust bin, a driving bin is arranged at the top of the electrical appliance bin, a bottom plate is arranged between the exhaust bin and the electrical appliance bin, a fan is arranged in the exhaust bin, one side of the structure of the bottom plate is provided with a plurality of exhaust holes, the bottom of the exhaust bin is provided with two cross beams which are mutually parallel, after air enters the interior of the electrical appliance bin, the air enters the other side of the partition plate through holes on the partition plate to cool electrical elements on two side walls of the partition plate, the air enters the interior of the exhaust bin through the exhaust holes on the bottom plate, take away the heat inside the electrical appliance bin, cool down the electrical appliance and ensure the normal work of the electrical appliance.
Description
Technical Field
The invention relates to the field of switch cabinet equipment, in particular to a high-low voltage switch cabinet with a wireless temperature measurement assembly.
Background
The high-low voltage switch cabinet is a device for connecting high-voltage or low-voltage cables as the name implies, a high-voltage cabinet is used by a common power supply station and a substation, the high-voltage cabinet is subjected to voltage reduction by a transformer and then enters a low-voltage cabinet, the low-voltage cabinet enters each power distribution box, and protective devices such as switch breakers and the like are assembled into an integrated electrical device without the inside. At present, the phenomenon of burning out of an overheating circuit easily occurs in a high-low temperature switch cabinet.
The existing high-low voltage switch cabinet is not provided with a temperature sensor, temperature information in an electrical appliance bin cannot be transmitted to workers, a control alarm lamp is not provided, the workers cannot observe the flickering of the alarm lamp through a glass window, and cooling treatment cannot be carried out in time; the existing high-low voltage switch cabinet is not provided with a temperature sensor and an isolation door structure, so that the filtering effect on sundries in the air cannot be realized, the sundries easily enter the interior of an electrical appliance bin to influence the normal work of an electrical appliance, a ventilation window cannot be closed in rainy days, rainwater enters the interior of a box body, and the short circuit phenomenon of the electrical appliance is easily caused; the existing high-low voltage switch cabinet is not provided with a temperature sensor, air cannot be discharged from an air outlet hole at the bottom of the cross beam, heat inside an electrical appliance bin is taken away, and the normal work of an electrical appliance cannot be guaranteed.
Chinese patent publication No. CN106197743B discloses a brillouin distributed optical fiber temperature measurement system and method for a high-low voltage switch cabinet, the system includes a brillouin distributed optical fiber temperature measurement device and an optical fiber; the optical fibers penetrate through the high-voltage and low-voltage switch cabinets to form temperature measuring loops; the Brillouin distributed optical fiber temperature measuring device consists of a signal generator, a controller, a laser, a preamplifier, a lock-in amplifier, a data acquisition card, a computer, a WiFi module and a mobile communication module. The invention adopts the optical fiber to continuously measure the temperature of a plurality of high-low voltage switch cabinets and can accurately position heating points; the system has strong anti-electromagnetic interference capability, convenient wiring and wireless data remote transmission and alarm functions. Compared with the invention, the high-low voltage switch cabinet has the advantages that the existing high-low voltage switch cabinet is not provided with a temperature sensor and an isolation door structure, the filtering effect on sundries in the air can not be realized, the sundries can easily enter the interior of an electrical appliance bin to influence the normal work of an electrical appliance, the ventilation window can not be closed in rainy days, rainwater enters the interior of the box body, the short circuit phenomenon of the electrical appliance can easily occur, air can not be discharged from the air outlet hole at the bottom of the cross beam, the heat in the electrical appliance bin can be taken away, and the normal work of the electrical appliance can not be ensured.
Disclosure of Invention
The invention aims to provide a high-low voltage switch cabinet with a wireless temperature measurement component, which aims to solve the problems that the existing high-low voltage switch cabinet is not provided with a temperature sensor, cannot transmit temperature information in an electrical appliance bin to workers, is not provided with a control alarm lamp, cannot observe the flicker of the alarm lamp through a glass window, and cannot carry out cooling treatment in time; the existing high-low voltage switch cabinet is not provided with a temperature sensor and an isolation door structure, so that the filtering effect on sundries in the air cannot be realized, the sundries easily enter the interior of an electrical appliance bin to influence the normal work of an electrical appliance, a ventilation window cannot be closed in rainy days, rainwater enters the interior of a box body, and the short circuit phenomenon of the electrical appliance is easily caused; the existing high-low voltage switch cabinet is not provided with a temperature sensor, air can not be discharged from an air outlet hole at the bottom of the cross beam, heat inside an electrical appliance bin is taken away, and the normal work of an electrical appliance can not be guaranteed.
The purpose of the invention can be realized by the following technical scheme:
a high-low voltage switch cabinet with a wireless temperature measurement component comprises a box body and a cover plate, wherein cushion blocks are respectively arranged on two sides of the bottom of the box body, the two cushion blocks are parallel to each other, an exhaust bin is arranged in the box body close to the bottom, an electrical appliance bin is arranged above the exhaust bin, a driving bin is arranged at the top of the electrical appliance bin, a bottom plate is arranged between the exhaust bin and the electrical appliance bin, a fan is arranged in the exhaust bin, a plurality of exhaust holes are formed in one side of the structure of the bottom plate, two cross beams are arranged at the bottom of the exhaust bin and are parallel to each other, two ends of each cross beam are respectively fixedly arranged on the inner walls of two sides of the box body, the fan is arranged at the top of each cross beam, a partition plate is arranged in the electrical appliance bin, a plurality of through holes are formed in the partition;
one side of the inside electrical apparatus storehouse of box is provided with the dodge gate, be provided with a plurality of vents on the dodge gate, be provided with the glass window on the dodge gate, be provided with the warning light on the lateral wall of drive storehouse one side, electrical components installs on the lateral wall of baffle both sides, be provided with the chamber door on the lateral wall of box one side, be provided with the ventilation window on the chamber door, the inside of ventilation window is provided with the slide bar, the top and the bottom of slide bar are all fixed and are provided with the slider, be provided with the shielding layer on the lateral wall of one side of slide bar, be provided with the spout on the.
As a further scheme of the invention: the fan sets up in bottom one side of bottom plate, and the fan staggers with the position in a plurality of exhaust holes for during the fan during operation, gas in the electrical apparatus storehouse can enter into the exhaust bin through a plurality of exhaust holes, is convenient for to gas emission.
As a further scheme of the invention: the glass window on the isolating door corresponds to the position of the alarm lamp, the reinforcing ribs are arranged on the box door on the inner side of the ventilating window, the condition of the alarm lamp can be observed through the glass window on the isolating door, and workers can find problems in time.
As a further scheme of the invention: the two sliding blocks are respectively arranged inside the two sliding grooves, and the contact surfaces of the sliding blocks and the sliding grooves are smooth surfaces, so that friction is reduced, the sliding blocks can move inside the sliding grooves conveniently, and the moving direction of the sliding rods is limited.
As a further scheme of the invention: the one end and the slide bar fixed connection on shielding layer, the other end and the inner wall fixed connection of ventilation window on shielding layer, shielding layer adopt transparent material to make, promote the push pedal for the slide bar will be shielded the layer folding in the inside removal of ventilation window, realize opening of ventilation window, the air admission box's of being convenient for inside realizes electrical components's cooling work, and during the rainy day, will promote the slide bar and will shield the layer and expand, close the ventilation window, and the rainwater gets into the inside of box, prevents the electrical apparatus short circuit.
As a further scheme of the invention: the outer side wall middle position of chamber door is provided with the handle, and the top of box is provided with the apron, and the inside of electrical apparatus storehouse is provided with temperature sensor, can transmit the inside temperature information in electrical apparatus storehouse to the inside controller in drive storehouse through temperature sensor, when the temperature surpassed the default, the flashing of control warning light can be opened the chamber door through the handle, maintains electrical equipment.
The use method of the high-low voltage switch cabinet specifically comprises the following steps:
the method comprises the following steps: the temperature information in the electric appliance bin is transmitted to the controller in the driving bin through the temperature sensor, the alarm lamp is controlled to flicker when the temperature exceeds a preset value, and workers observe the flicker of the alarm lamp through the glass window and timely perform cooling treatment due to the fact that the shielding layer is made of transparent materials;
step two: the push plate is pushed, so that the slide rod moves in the ventilation window, the shielding layer is folded, the ventilation window is opened, air enters the box body, and impurities in the air are filtered through the ventilation opening in the isolating door;
step three: after the air enters the inside of the electrical appliance bin, the air enters the other side of the partition plate through the through holes in the partition plate, the electrical appliance elements on the two side walls of the partition plate are cooled, the air enters the inside of the exhaust bin through the exhaust holes in the bottom plate, the air is discharged from the air outlet holes in the bottom of the cross beam through the fan, the heat inside the electrical appliance bin is taken away, the electrical appliance is cooled, and the normal work of the electrical appliance is guaranteed.
The invention has the beneficial effects that:
1. according to the invention, the temperature information in the electric appliance bin is transmitted to the controller in the driving bin through the temperature sensor, and the alarm lamp is controlled to flicker when the temperature exceeds a preset value;
2. according to the invention, the push plate is pushed to enable the slide rod to move in the ventilation window, the shielding layer is folded to open the ventilation window, air enters the box body, impurities in the air are filtered through the ventilation opening in the isolation door, the impurities are prevented from entering the interior of the electrical appliance bin to influence the normal work of an electrical appliance, the slide rod is pushed to unfold the shielding layer in rainy days, the ventilation window is closed, and rainwater enters the interior of the box body to prevent the electrical appliance from being short-circuited;
3. according to the invention, after air enters the interior of the electrical appliance bin, the air enters the other side of the partition plate through the through holes in the partition plate, the electrical appliance elements on the two side walls of the partition plate are cooled, the air enters the interior of the exhaust bin through the exhaust holes in the bottom plate, the air is exhausted from the air outlet holes in the bottom of the cross beam through the fan, the heat in the electrical appliance bin is taken away, the electrical appliance is cooled, and the normal operation of the electrical appliance is ensured.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic diagram of the overall structure of a high-low voltage switch cabinet with a wireless temperature measurement component according to the present invention;
FIG. 2 is a schematic view of the internal structure of the case of the present invention;
FIG. 3 is a schematic structural diagram of a slide bar according to the present invention;
FIG. 4 is a schematic view of the structure of the separator of the present invention;
FIG. 5 is a schematic structural diagram of the sliding bar according to the present invention.
In the figure: 1. cushion blocks; 2. a cross beam; 3. a fan; 4. a base plate; 5. an exhaust hole; 6. a box body; 7. an electrical appliance compartment; 8. a driving bin; 9. a cover plate; 10. an isolation gate; 11. a vent; 12. a box door; 13. an exhaust bin; 14. a shielding layer; 15. a slide bar; 16. a ventilation window; 17. pushing the plate; 18. a slider; 19. a partition plate; 20. an air outlet; 21. a handle; 22. a glass window; 23. an alarm light; 24. reinforcing ribs; 25. a chute.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood 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.
As shown in figures 1-5, a high-low voltage switch cabinet with a wireless temperature measurement component comprises a box body 6 and a cover plate 9, wherein two sides of the bottom of the box body 6 are respectively provided with a cushion block 1, the two cushion blocks 1 are parallel to each other, an exhaust bin 13 is arranged in the box body 6 close to the bottom, an electrical appliance bin 7 is arranged above the exhaust bin 13, the top of the electrical appliance bin 7 is provided with a driving bin 8, a bottom plate 4 is arranged between the exhaust bin 13 and the electrical appliance bin 7, a fan 3 is arranged in the exhaust bin 13, one side of the bottom plate 4 is provided with a plurality of exhaust holes 5, the bottom of the exhaust bin 13 is provided with two cross beams 2, the two cross beams 2 are parallel to each other, two ends of each cross beam 2 are respectively and fixedly arranged on the inner walls of two sides of the box body 6, the fan 3 is arranged on the top of the cross beam 2, the clapboard 19 is arranged in the middle of the top surface of the bottom plate 4, and the top end of the clapboard 19 is connected with the bottom surface of the driving bin 8; an isolating door 10 is arranged on one side of an electrical appliance bin 7 in the box body 6, a plurality of ventilation openings 11 are arranged on the isolating door 10, a glass window 22 is arranged on the isolating door 10, an alarm lamp 23 is arranged on the side wall of one side of the driving bin 8, electrical components are arranged on the side walls of two sides of the partition plate 19, a box door 12 is arranged on the side wall of one side of the box body 6, a ventilation window 16 is arranged on the box door 12, a sliding rod 15 is arranged in the ventilation window 16, sliding blocks 18 are fixedly arranged at the top and the bottom of the sliding rod 15, a shielding layer 14 is arranged on the side wall of one side of the sliding rod 15, sliding grooves 25 are respectively arranged on the inner walls of two ends of the ventilation window 16 at the positions corresponding to the two sliding blocks 18, when the temperature sensor is used, the temperature information in the electrical appliance bin 7 is transmitted to a controller in the driving bin 8, when, workers observe the flashing of the alarm lamp 23 through the glass window 22 and carry out cooling treatment in time; the push plate 17 is pushed, so that the slide rod 15 moves in the ventilation window 16, the shielding layer 14 is folded, the ventilation window 16 is opened, air enters the box body 6, impurities in the air are filtered through the ventilation opening 11 in the isolation door 10, the impurities are prevented from entering the interior of the electrical appliance bin 7 and affecting the normal work of an electrical appliance, the slide rod 15 is pushed to unfold the shielding layer 14 in rainy days, the ventilation window 16 is closed, rainwater enters the inner wall of the box body 6, and the electrical appliance is prevented from being short-circuited; after the air enters the inside of the electrical appliance bin 7, the air enters the other side of the partition plate 19 through the through hole in the partition plate 19, the electrical elements on the two side walls of the partition plate 19 are cooled, the air enters the exhaust bin 13 from the exhaust hole 5 in the bottom plate 4, the air is exhausted from the air outlet hole 20 in the bottom of the cross beam 2 through the fan 3, the heat inside the electrical appliance bin 7 is taken away, the electrical appliance is cooled, and the normal work of the electrical appliance is guaranteed.
The fan 3 is arranged on one side of the bottom plate 4, and the positions of the fan 3 and the exhaust holes 5 are staggered, so that when the fan 3 works, gas in the electrical appliance bin 7 can enter the exhaust bin 13 through the exhaust holes 5, and the gas is convenient to exhaust.
The glass window 22 on the isolating door 10 corresponds to the position of the alarm lamp 23, the reinforcing ribs 24 are arranged on the box door 12 on the inner side of the ventilating window 16, the condition of the alarm lamp 23 can be observed through the glass window 22 on the isolating door 10, and workers can find problems in time conveniently.
The two sliding blocks 18 are respectively arranged inside the two sliding grooves 25, and the contact surfaces of the sliding blocks 18 and the sliding grooves 25 are smooth surfaces, so that friction force is reduced, the sliding blocks 18 can move inside the sliding grooves 25 conveniently, and the moving direction of the sliding rod 15 is limited.
One end of the shielding layer 14 is fixedly connected with the sliding rod 15, the other end of the shielding layer 14 is fixedly connected with the inner wall of the ventilation window 16, the shielding layer 14 is made of transparent materials, the push plate 17 is pushed, the sliding rod 15 moves in the ventilation window 16, the shielding layer 14 is folded, the ventilation window 16 is opened, air conveniently enters the box body 6, cooling work of electrical elements is achieved, in rainy days, the sliding rod 15 is pushed to unfold the shielding layer 14, the ventilation window 16 is closed, rainwater enters the inner wall of the box body 6, and short circuit of electrical appliances is prevented.
The middle position of the outer side wall of the box door 12 is provided with a handle 21, the top of the box body 6 is provided with a cover plate 9, a temperature sensor is arranged in the electrical appliance bin 7, the temperature information in the electrical appliance bin 7 can be transmitted to a controller in the driving bin 8 through the temperature sensor, when the temperature exceeds a preset value, the alarm lamp 23 is controlled to flicker, the box door 12 can be opened through the handle 21, and the electrical equipment is maintained.
The use method of the high-low voltage switch cabinet specifically comprises the following steps:
the method comprises the following steps: the temperature information in the electrical appliance bin 7 is transmitted to the controller in the driving bin 8 through the temperature sensor, when the temperature exceeds a preset value, the alarm lamp 23 is controlled to flicker, and as the shielding layer 14 is made of transparent materials, workers observe the flicker of the alarm lamp 23 through the glass window 22 and timely perform cooling treatment;
step two: pushing the push plate 17 to enable the slide rod 15 to move in the ventilation window 16, folding the shielding layer 14 to open the ventilation window 16, enabling air to enter the box body 6, and filtering impurities in the air through the ventilation opening 11 in the isolation door 10;
step three: after the air enters the inside of the electrical appliance bin 7, the air enters the other side of the partition plate 19 through the through hole in the partition plate 19, the electrical elements on the two side walls of the partition plate 19 are cooled, the air enters the exhaust bin 13 from the exhaust hole 5 in the bottom plate 4, the air is exhausted from the air outlet hole 20 in the bottom of the cross beam 2 through the fan 3, the heat inside the electrical appliance bin 7 is taken away, the electrical appliance is cooled, and the normal work of the electrical appliance is guaranteed.
The working principle of the invention is as follows: when the temperature control device is used, temperature information in the electric appliance bin 7 is transmitted to the controller in the driving bin 8 through the temperature sensor, the alarm lamp 23 is controlled to flicker when the temperature exceeds a preset value, and workers observe the flicker of the alarm lamp 23 through the glass window 22 due to the fact that the shielding layer 14 is made of transparent materials, and timely perform cooling treatment;
the push plate 17 is pushed, so that the slide rod 15 moves in the ventilation window 16, the shielding layer 14 is folded, the ventilation window 16 is opened, air enters the box body 6, impurities in the air are filtered through the ventilation opening 11 in the isolation door 10, the impurities are prevented from entering the interior of the electrical appliance bin 7 and affecting the normal work of an electrical appliance, the slide rod 15 is pushed to unfold the shielding layer 14 in rainy days, the ventilation window 16 is closed, rainwater enters the inner wall of the box body 6, and the electrical appliance is prevented from being short-circuited;
after the air enters the inside of the electrical appliance bin 7, the air enters the other side of the partition plate 19 through the through hole in the partition plate 19, the electrical elements on the two side walls of the partition plate 19 are cooled, the air enters the exhaust bin 13 from the exhaust hole 5 in the bottom plate 4, the air is exhausted from the air outlet hole 20 in the bottom of the cross beam 2 through the fan 3, the heat inside the electrical appliance bin 7 is taken away, the electrical appliance is cooled, and the normal work of the electrical appliance is guaranteed.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. A high-low voltage switch cabinet with a wireless temperature measurement component comprises a box body (6) and a cover plate (9), and is characterized in that cushion blocks (1) are respectively arranged on two sides of the bottom of the box body (6), the two cushion blocks (1) are parallel to each other, an exhaust bin (13) is arranged in the box body (6) close to the bottom, an electrical appliance bin (7) is arranged above the exhaust bin (13), a driving bin (8) is arranged at the top of the electrical appliance bin (7), a bottom plate (4) is arranged between the exhaust bin (13) and the electrical appliance bin (7), a fan (3) is arranged in the exhaust bin (13), a plurality of exhaust holes (5) are arranged on one side of the structure of the bottom plate (4), two cross beams (2) are arranged at the bottom of the exhaust bin (13), the two cross beams (2) are parallel to each other, and two ends of each cross beam (2) are respectively fixedly arranged on, the fan (3) is arranged at the top of the cross beam (2), a partition plate (19) is arranged inside the electrical appliance bin (7), a plurality of through holes are formed in the partition plate (19), the partition plate (19) is arranged in the middle of the top surface of the bottom plate (4), and the top end of the partition plate (19) is connected with the bottom surface of the driving bin (8);
one side of an electrical appliance bin (7) in the box body (6) is provided with an isolating door (10), the isolating door (10) is provided with a plurality of ventilation openings (11), the isolating door (10) is provided with a glass window (22), the side wall of one side of the driving bin (8) is provided with an alarm lamp (23), electrical components are installed on the side walls of two sides of the partition plate (19), the side wall of one side of the box body (6) is provided with a box door (12), the box door (12) is provided with a ventilation window (16), the inside of the ventilation window (16) is provided with a sliding rod (15), the top and the bottom of the sliding rod (15) are both fixedly provided with sliding blocks (18), one side wall of the sliding rod (15) is provided with a shielding layer (14), and the inner walls of two ends of the ventilation window (16) at positions.
2. The high-low voltage switch cabinet with the wireless temperature measuring component is characterized in that the fan (3) is arranged on one side of the bottom plate (4), and the positions of the fan (3) and the exhaust holes (5) are staggered.
3. The high-low voltage switch cabinet with the wireless temperature measurement component is characterized in that a glass window (22) on the isolating door (10) corresponds to the position of the alarm lamp (23), and a door (12) on the inner side of the ventilating window (16) is provided with a reinforcing rib (24).
4. The high-low voltage switch cabinet with the wireless temperature measuring assembly according to claim 1, wherein the two sliding blocks (18) are respectively arranged inside the two sliding grooves (25), and the contact surfaces of the sliding blocks (18) and the sliding grooves (25) are smooth surfaces.
5. The high-low voltage switch cabinet with the wireless temperature measuring assembly according to claim 1, wherein one end of the shielding layer (14) is fixedly connected with the sliding rod (15), the other end of the shielding layer (14) is fixedly connected with the inner wall of the ventilation window (16), and the shielding layer (14) is made of transparent material.
6. The high-low voltage switch cabinet with the wireless temperature measuring component is characterized in that a handle (21) is arranged in the middle of the outer side wall of the cabinet door (12), a cover plate (9) is arranged on the top of the cabinet body (6), and a temperature sensor is arranged inside the electrical cabinet (7).
7. The high-low voltage switch cabinet with the wireless temperature measurement assembly according to any one of claims 1 to 6, wherein the use method of the high-low voltage switch cabinet specifically comprises the following steps:
the method comprises the following steps: the temperature information in the electric appliance bin (7) is transmitted to the controller in the driving bin (8) through the temperature sensor, when the temperature exceeds a preset value, the alarm lamp (23) is controlled to flicker, and as the shielding layer (14) is made of transparent materials, workers observe the flicker of the alarm lamp (23) through the glass window (22), and timely perform cooling treatment;
step two: pushing the push plate (17) to enable the slide rod (15) to move in the ventilation window (16), folding the shielding layer (14) to open the ventilation window (16), enabling air to enter the box body (6), and filtering sundries in the air through the ventilation opening (11) in the isolation door (10);
step three: after the air enters into the inside of the electrical appliance bin (7), the air enters into the other side of the partition plate (19) through the through hole in the partition plate (19), electrical elements on the two side walls of the partition plate (19) are cooled, the air enters into the inside of the air exhaust bin (13) through the exhaust hole (5) in the bottom plate (4), the air is exhausted from the air outlet hole (20) in the bottom of the cross beam (2) through the fan (3), the heat inside the electrical appliance bin (7) is taken away, the temperature of the electrical appliance is reduced, and the normal work of the electrical appliance is guaranteed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010582377.8A CN111613985A (en) | 2020-06-23 | 2020-06-23 | High-low voltage switch cabinet with wireless temperature measurement component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010582377.8A CN111613985A (en) | 2020-06-23 | 2020-06-23 | High-low voltage switch cabinet with wireless temperature measurement component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111613985A true CN111613985A (en) | 2020-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010582377.8A Pending CN111613985A (en) | 2020-06-23 | 2020-06-23 | High-low voltage switch cabinet with wireless temperature measurement component |
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| CN (1) | CN111613985A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112003173A (en) * | 2020-09-10 | 2020-11-27 | 湖北网安科技有限公司 | Switch cabinet with automatic cooling function |
| CN112164989A (en) * | 2020-09-18 | 2021-01-01 | 安高电气有限公司 | Rainproof heat dissipation switch cabinet |
| CN112366551A (en) * | 2020-12-05 | 2021-02-12 | 湖南湘能智能配电设备有限公司 | Box transformer substation low-voltage cabinet |
| CN115003068A (en) * | 2022-05-12 | 2022-09-02 | 北京华科众合科技有限公司 | Active operation and maintenance alarm device based on system operation and maintenance |
-
2020
- 2020-06-23 CN CN202010582377.8A patent/CN111613985A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112003173A (en) * | 2020-09-10 | 2020-11-27 | 湖北网安科技有限公司 | Switch cabinet with automatic cooling function |
| CN112164989A (en) * | 2020-09-18 | 2021-01-01 | 安高电气有限公司 | Rainproof heat dissipation switch cabinet |
| CN112366551A (en) * | 2020-12-05 | 2021-02-12 | 湖南湘能智能配电设备有限公司 | Box transformer substation low-voltage cabinet |
| CN115003068A (en) * | 2022-05-12 | 2022-09-02 | 北京华科众合科技有限公司 | Active operation and maintenance alarm device based on system operation and maintenance |
| CN115003068B (en) * | 2022-05-12 | 2024-03-26 | 北京华科众合科技有限公司 | Active operation and maintenance alarm device based on system operation and maintenance |
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