CN114487489A - Safety monitoring device that electrical engineering used - Google Patents
Safety monitoring device that electrical engineering used Download PDFInfo
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- CN114487489A CN114487489A CN202111441351.2A CN202111441351A CN114487489A CN 114487489 A CN114487489 A CN 114487489A CN 202111441351 A CN202111441351 A CN 202111441351A CN 114487489 A CN114487489 A CN 114487489A
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- 238000004870 electrical engineering Methods 0.000 title claims abstract description 24
- 238000012806 monitoring device Methods 0.000 title claims abstract description 23
- 238000012544 monitoring process Methods 0.000 claims abstract description 98
- 239000000428 dust Substances 0.000 claims abstract description 87
- 238000000605 extraction Methods 0.000 claims abstract description 18
- 238000009423 ventilation Methods 0.000 claims description 36
- 238000001816 cooling Methods 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 13
- 238000005192 partition Methods 0.000 claims description 11
- 239000000110 cooling liquid Substances 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 9
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 238000005260 corrosion Methods 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 230000002265 prevention Effects 0.000 abstract 2
- 238000000034 method Methods 0.000 description 10
- 238000005086 pumping Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20181—Filters; Louvers
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention belongs to the technical field of electrical engineering, and particularly relates to a safety monitoring device for electrical engineering, which comprises a safety monitoring cabinet, wherein one side of the surface of the safety monitoring cabinet is hinged with a cabinet door, and the safety monitoring device further comprises: the inner cabinet is fixedly arranged at the bottom of the inner wall of the safety monitoring cabinet, and the front side of the inner cabinet and the front side of the safety monitoring cabinet are positioned on the same horizontal plane; the dust extraction structure is arranged at the bottom of the inner wall of the safety monitoring cabinet and is positioned inside the inner cabinet; the driving assembly is arranged at the top of the safety monitoring cabinet, and the driving assembly penetrates through the safety monitoring cabinet and extends to the inside of the safety monitoring cabinet. The invention can automatically adjust the temperature of the safety monitoring cabinet, ensures that electrical components in the safety monitoring cabinet are not influenced by the temperature, namely ensures the normal work of electronic components and influences the service life and the performance of a battery, can comprehensively clean the dust in the safety monitoring cabinet, and has the effects of dust prevention and moisture prevention.
Description
Technical Field
The invention belongs to the technical field of electrical engineering, and particularly relates to a safety monitoring device for electrical engineering.
Background
The electrical engineering is one of the core subjects in the modern scientific and technological field, and is an indispensable key subject in the modern high and new technical field, for example, it is the great progress of the electronic technology that has promoted the arrival of the information era based on computer network and will change the life and work modes of human beings, and in a certain sense, the degree of development of the electrical engineering represents the scientific and technological progress level of the country, and because of this, the education and scientific research of the electrical engineering have always occupied a very important position in the universities of developed countries, wherein the electrical engineering needs to be monitored by a safety monitoring device to prevent the occurrence of electrical safety problems.
The existing safety monitoring device can generate a large amount of heat during operation, the heat does not have a function of specially radiating the device, the radiating effect is poor, the normal work of an electronic element is influenced, and because a power supply is also arranged in the safety monitoring device, under a low-temperature environment, the polarization phenomenon of a battery is serious, the discharge is incomplete, the discharge capacity is reduced, the discharge voltage is reduced, and the service life and the performance of the battery are influenced.
Disclosure of Invention
The invention aims to provide a safety monitoring device for electrical engineering, which can flexibly adjust the internal temperature of the safety monitoring device to keep the internal temperature appropriate, and prevent the temperature difference from influencing the normal operation of electronic elements and influencing the service life and the performance of a battery.
The technical scheme adopted by the invention is as follows:
the utility model provides a safety monitoring device that electrical engineering used, includes the safety monitoring cabinet, the bottom fixed mounting of safety monitoring cabinet has the base, one side on safety monitoring cabinet surface articulates there is cabinet door, its characterized in that: further comprising:
the inner cabinet is fixedly arranged at the bottom of the inner wall of the safety monitoring cabinet, and the front side of the inner cabinet and the front side of the safety monitoring cabinet are positioned on the same horizontal plane;
the dust extraction structure is arranged at the bottom of the inner wall of the safety monitoring cabinet and is positioned inside the inner cabinet;
the driving assembly is arranged at the top of the safety monitoring cabinet and extends to the inside of the safety monitoring cabinet after penetrating through the safety monitoring cabinet;
the two air exchange assemblies are symmetrically arranged on two sides of the safety monitoring cabinet;
the temperature sensor is arranged at the top of the rear side of the inner wall of the inner cabinet;
the two square notches are symmetrically formed in two sides of the safety monitoring cabinet;
the heating pipe is arranged inside the square notch;
the liquid cooling pipe is arranged inside the other square notch, and two ends of the liquid cooling pipe penetrate through the safety monitoring cabinet and extend to the outside of the safety monitoring cabinet;
the fan-shaped air exchange nets are arranged on one side of the inner cabinet and are uniformly arranged along the vertical direction of one side of the inner cabinet;
the partition board is fixedly arranged between the side walls of the inner cabinet and is positioned at the lower half part of the inner cabinet;
and the cooling liquid tank is arranged on one side of the top of the safety monitoring cabinet, and the bottom of the cooling liquid tank is communicated with the liquid cooling pipe.
The dust extraction structure comprises a dust extractor which is arranged at the bottom of the inner wall of the safety monitoring cabinet and is located inside the inner cabinet, a dust extraction pipe of the dust extractor is communicated with a three-way pipe, two ends of the three-way pipe are communicated with telescopic hoses, the two telescopic hoses penetrate through the partition plate and extend to the outside of the partition plate, and one ends of the two telescopic hoses are communicated with a suction nozzle.
The dust extraction structure further comprises a dust collection box, the dust collection box is fixedly mounted at the bottom of the back face of the safety monitoring cabinet, a pull box is connected to the inside of the dust collection box in a sliding mode, a dust outlet pipe of the dust extractor sequentially penetrates through the inner cabinet, the safety monitoring cabinet and the dust collection box, and one end of the dust outlet pipe and the front side of the inner wall of the dust collection box are located on the same horizontal plane.
Drive assembly includes quick-witted case and lead screw, the machine case set up in the top of safety monitoring cabinet, asynchronous machine is installed at machine incasement wall's top, asynchronous machine's output shaft has the axis of rotation, the bottom of axis of rotation runs through quick-witted case and safety monitoring cabinet in proper order and extends to the inside of safety monitoring cabinet, the bottom fixedly connected with gear A of axis of rotation, the lead screw is provided with four, rotates respectively and connects in the four corners at baffle top, every the top of lead screw all runs through the interior cabinet and extends to the outside of interior cabinet, just the top fixed mounting of lead screw has gear B, every gear B all meshes with gear A mutually.
The diameter of the gear A is at least equal to four times of the diameter of the gear B, and the gear A, the gear B and the lead screw are all corrosion-resistant material components.
The subassembly of taking a breath includes the outer frame body, the outer frame body install in one side of safety monitoring cabinet, a plurality of arc swash plates are installed to one side of outer frame body, and a plurality of arc swash plates along the vertical direction align to grid of outer frame body, install the dust guard between the inner wall of outer frame body, the top of outer frame body one side outwards extends there is the sunshade.
The ventilation assembly further comprises a cross fixing frame, the cross fixing frame is installed between the inner walls of the outer frame body, a servo motor is installed on one side of the cross fixing frame, an output shaft of the servo motor is connected with a rotating shaft, one end of the rotating shaft penetrates through the cross fixing frame and extends to the other side of the cross fixing frame, and a ventilation fan is connected to the surface of the rotating shaft.
Solar panel is installed at drive assembly's top, the bottom threaded connection of liquid cooling pipe has sealed cap.
The both sides of safety monitoring cabinet inner wall all sliding connection have L type guide plate, two one side fixed mounting that L type guide plate kept away from has dampproofing board.
One side of interior cabinet just is located and rotates between the fan-shaped net of taking a breath and be connected with even axle, the one end of even axle runs through interior cabinet and extends to the inside of interior cabinet, the both ends of even axle are fixedly connected with gear C and scraper blade respectively, one the back fixed mounting of suction nozzle has the rack, the rack meshes with gear C mutually.
The invention has the technical effects that:
according to the invention, several thresholds of the temperature sensor are set in advance, and different ventilation components, heating pipes and cooling liquid tanks are opened through different thresholds, so that the temperature in the safety monitoring cabinet can be flexibly adjusted, the temperature of the safety monitoring cabinet can be automatically adjusted in any environment, and the electrical elements in the safety monitoring cabinet are not influenced by the temperature, namely, the normal work of the electronic elements and the influence on the service life and the performance of the battery are ensured;
the dust extraction structure can extract dust in the safety monitoring cabinet and convey the dust to the interior of the dust collection box through a pipeline, so that the dust is prevented from affecting electrical components in the safety monitoring cabinet, meanwhile, the dust is removed by adopting a wind power suction type method, electronic components in the switch cabinet cannot be damaged, a drawing box in the dust collection box is convenient to disassemble, the dust extraction structure can move up and down in the safety monitoring cabinet through the driving component, and a suction nozzle in the dust extraction structure can be driven to move up and down simultaneously through only one driving source in the driving component, so that the dust in the interior of the interior cabinet can be cleaned comprehensively;
the ventilation assembly exchanges external air with air in the inner cabinet through the fan-shaped ventilation net to achieve a heat dissipation effect, dust with larger particles is prevented from entering the safety monitoring cabinet through the dust guard and the fan-shaped ventilation net, meanwhile rainwater is shielded through the arc-shaped inclined plates and the shielding plates extending outwards from the top of the outer frame body, the rainwater is prevented from entering the interior, the interior of the safety monitoring cabinet 1 is prevented from being affected with damp through the moisture guard 18, meanwhile, the dust of the fan-shaped ventilation net is cleaned through the scraper driven by the movement process of the dust suction structure, and the cleaned dust is just absorbed by the suction nozzle 54 which is opposite to the dust suction nozzle.
Drawings
FIG. 1 is a perspective view of a safety monitoring device provided by an embodiment of the present invention;
FIG. 2 is a perspective view of a safety monitoring cabinet provided by an embodiment of the present invention;
FIG. 3 is a perspective view of another perspective of a safety monitoring cabinet provided by an embodiment of the present invention;
FIG. 4 is a perspective view of a safety monitoring cabinet and an internal cabinet in accordance with an embodiment of the present invention;
FIG. 5 is a perspective view of an internal cabinet provided by an embodiment of the present invention;
FIG. 6 is a perspective view of a dust extraction structure provided by an embodiment of the present invention;
FIG. 7 is a perspective view of a drive assembly provided by an embodiment of the present invention;
fig. 8 is a perspective view of a ventilation assembly provided by an embodiment of the present invention;
fig. 9 is a perspective view of a squeegee provided by an embodiment of the invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a safety monitoring cabinet; 2. a base; 3. a cabinet door; 4. an inner cabinet; 5. a dust extraction structure; 51. a dust extractor; 52. a three-way pipe; 53. a flexible hose; 54. a suction nozzle; 55. a dust collection box; 56. a box is drawn out; 6. a drive assembly; 61. a chassis; 62. an asynchronous motor; 63. a rotating shaft; 64. a gear A; 65. a lead screw; 66. a gear B; 7. a ventilation assembly; 71. an outer frame body; 72. an arc-shaped sloping plate; 73. a dust-proof plate; 74. a shutter; 75. a cross-shaped fixing frame; 76. a servo motor; 77. a rotating shaft; 78. a ventilator; 8. a temperature sensor; 9. a square notch; 10. heating a tube; 11. a liquid-cooled tube; 12. a fan-shaped ventilation net; 13. a partition plate; 14. a cooling liquid tank; 15. a solar panel; 16. a sealing cap; 17. an L-shaped baffle; 18. a moisture-proof plate; 19. a connecting shaft; 20. a gear C; 21. a squeegee; 22. a rack.
Detailed Description
In order that the objects and advantages of the invention will be more clearly understood, the following description is given in conjunction with the accompanying examples. It is to be understood that the following text is merely illustrative of one or more specific embodiments of the invention and does not strictly limit the scope of the invention as specifically claimed.
Example 1:
as shown in fig. 1-9, a safety monitoring device that electrical engineering used, including safety monitoring cabinet 1, the bottom fixed mounting of safety monitoring cabinet 1 has base 2, and one side on safety monitoring cabinet 1 surface articulates there is cabinet door 3, still includes: the inner cabinet 4 is fixedly arranged at the bottom of the inner wall of the safety monitoring cabinet 1, and the front side of the inner cabinet 4 and the front side of the safety monitoring cabinet 1 are positioned on the same horizontal plane; the dust extraction structure 5 is arranged at the bottom of the inner wall of the safety monitoring cabinet 1, and is positioned inside the inner cabinet 4; the driving assembly 6 is arranged at the top of the safety monitoring cabinet 1, and the driving assembly 6 penetrates through the safety monitoring cabinet 1 and extends into the safety monitoring cabinet 1; two groups of ventilation components 7, wherein the two ventilation components 7 are symmetrically arranged at two sides of the safety monitoring cabinet 1; the temperature sensor 8 is arranged at the top of the rear side of the inner wall of the inner cabinet 4; the two square notches 9 are symmetrically formed in the two sides of the safety monitoring cabinet 1; the heating pipe 10 is arranged inside the square notch 9; the liquid cooling pipe 11 is arranged inside the other square notch 9, and two ends of the liquid cooling pipe 11 penetrate through the safety monitoring cabinet 1 and extend to the outside of the safety monitoring cabinet 1; the fan-shaped ventilation nets 12 are arranged on one side of the inner cabinet 4, and a plurality of fan-shaped ventilation nets 12 are arranged and evenly arranged along the vertical direction of one side of the inner cabinet 4; the partition plate 13 is fixedly arranged between the side walls of the inner cabinet 4, and is positioned at the lower half part of the inner cabinet 4; and the cooling liquid tank 14 is arranged on one side of the top of the safety monitoring cabinet 1, and the bottom of the cooling liquid tank 14 is communicated with the liquid cooling pipe 11.
In this embodiment, in normal conditions, only the safety monitoring cabinet 1 is needed to monitor the electrical engineering, and at the same time, the ventilation is performed through the ventilation holes of the safety monitoring cabinet 1, when the internal electrical appliance works for a long time, the internal temperature will gradually rise, and when the internal temperature reaches the first threshold value preset by the temperature sensor 8, the temperature sensor 8 will transmit a signal to the control center, so as to open two sets of ventilation assemblies 7, radiate the heat inside the inner cabinet 4 through the fan-shaped ventilation net 12, until the temperature inside the inner cabinet 4 reaches the normal temperature, the ventilation assemblies 7 are stopped, if the external temperature is also higher, the heat radiation effect on the inside of the inner cabinet 4 through the ventilation assemblies 7 is poor, that is, the temperature inside the inner cabinet 4 will still continuously rise to the second threshold value preset by the temperature sensor 8 or continuously maintain at a certain height, the control center opens the control valve at the communication position of the cooling liquid tank 14 and the liquid cooling pipe 11 to make the cooling liquid enter the liquid cooling pipe 11, thereby rapidly cooling the temperature inside the inner cabinet 4, and also stops the ventilation component 7 until the temperature inside the inner cabinet 4 reaches the normal temperature, when the external temperature is too low, the normal work of the internal electrical components and the power supply can be influenced, the temperature inside the inner cabinet 4 is detected by the temperature sensor 8 to be not too low, when the temperature is lower than a preset third threshold value, the heating pipe 10 and the ventilation component 7 at one side of the heating pipe 10 can be opened by the control center, namely hot air is blown into the safety monitoring cabinet 1, and the hot air needs to pass through a compartment formed between the safety monitoring cabinet 1 and the inner cabinet 4, and finally enters the inner cabinet 4 from the fan-shaped ventilation network 12 at the other end, the cabinet body of the inner cabinet 4 can be heated in the process, the temperature of the hot air entering the inner cabinet 4 tends to be normal, namely, when the inner cabinet 4 is heated, the influence of the overheated air on electrical elements can be prevented, and the heating pipe 10 and the ventilation assembly 7 are closed until the temperature inside the inner cabinet 4 is normal.
Example 2:
as shown in fig. 5-6, the dust pumping structure 5 includes a dust pumping machine 51, the dust pumping machine 51 is disposed at the bottom of the inner wall of the safety monitoring cabinet 1 and is located inside the inner cabinet 4, the dust pumping pipe of the dust pumping machine 51 is communicated with a three-way pipe 52, two ends of the three-way pipe 52 are communicated with flexible hoses 53, the two flexible hoses 53 all penetrate through the partition plate 13 and extend to the outside of the partition plate 13, one ends of the two flexible hoses 53 are communicated with a suction nozzle 54, the dust pumping structure 5 further includes a dust collection box 55, the dust collection box 55 is fixedly mounted at the bottom of the back of the safety monitoring cabinet 1, a pull box 56 is slidably connected inside the dust collection box 55, the dust outlet pipe of the dust pumping machine 51 sequentially penetrates through the inner cabinet 4, the safety monitoring cabinet 1 and the dust collection box 55, and one end of the dust collection box 55 and the front side of the inner wall of the dust collection box 55 are located on the same horizontal plane.
In this embodiment, when the interior of the inner cabinet 4 needs to be cleaned, the dust extractor 51 is turned on to extract dust from the interior of the inner cabinet 4 sequentially through the dust extraction pipe, the three-way pipe 52, the two sets of flexible hoses 53 and the suction nozzle 54, the suction nozzle 54 is rectangular, and the opposite side is provided with a trapezoid opening which is arranged in a through hollow shape from the trapezoid opening to the inside of the cuboid, namely the extracted dust passes through the trapezoid opening, the suction nozzle 54, the telescopic hose 53, the three-way pipe 52 and the dust extractor 51 in sequence, and finally is discharged into the dust collection box 55 at the rear part of the safety monitoring cabinet 1 through the dust outlet pipe of the dust extractor 51, and the pull box 56 falling into the dust collection box 55 can be pulled out after cleaning, thereby processing the dust, in the dust extraction process, the suction nozzle 54 can move up and down to clean dust through the driving assembly 6, so that the inside of the inner cabinet 4 can be cleaned comprehensively.
As shown in fig. 5 and 7, drive assembly 6 includes machine case 61, machine case 61 sets up in the top of safety monitoring cabinet 1, asynchronous machine 62 is installed at the top of machine case 61 inner wall, asynchronous machine 62's output shaft has axis of rotation 63, the bottom of axis of rotation 63 runs through machine case 61 and safety monitoring cabinet 1 in proper order and extends to the inside of safety monitoring cabinet 1, the bottom fixedly connected with gear a64 of axis of rotation 63, drive assembly 6 still includes lead screw 65, lead screw 65 is provided with four, rotate the four corners of connecting in baffle 13 top respectively, the outside of interior cabinet 4 and extending to interior cabinet 4 is all run through at the top of every lead screw 65, and the top fixedly mounted of lead screw 65 has gear B66, every gear B66 all meshes with gear a64 mutually.
In this embodiment, in the dust-pumping process, the asynchronous motor 62 in the chassis 61 can be started, so as to drive the rotating shaft 63 to rotate through the output shaft, that is, the gear a64 inside the safety monitoring cabinet 1 is driven to rotate, the gear a64 is meshed with four gears B66 around, and the gear B66 is fixedly installed with the screw 65 of the inner ring, so that the gear a64 rotates to drive four screws 65 to rotate simultaneously through four gears B66, and a suction nozzle 54 is connected between every two screws 65 through threads, so that the suction nozzle 54 can move up and down to clean dust, that is, the all-round cleaning of the inside of the inner cabinet 4 is ensured.
Example 3:
as shown in fig. 1, 2, or 8, the ventilation assembly 7 includes an outer frame 71, the outer frame 71 is installed on one side of the safety monitoring cabinet 1, a plurality of arc-shaped inclined plates 72 are installed on one side of the outer frame 71, and the arc-shaped inclined plates 72 are uniformly arranged along the vertical direction of the outer frame 71, a dust-proof plate 73 is installed between the inner walls of the outer frame 71, a shielding plate 74 extends outwards from the top of one side of the outer frame 71, the ventilation assembly 7 further includes a cross-shaped fixing frame 75, the cross-shaped fixing frame 75 is installed between the inner walls of the outer frame 71, a servo motor 76 is installed on one side of the cross-shaped fixing frame 75, an output shaft of the servo motor 76 is connected with a rotating shaft 77, one end of the rotating shaft 77 penetrates through the cross-shaped fixing frame 75 and extends to the other side of the cross-shaped fixing frame 75, and the surface of the rotating shaft 77 is connected with a ventilation fan 78.
In this embodiment, when the ventilation assembly 7 needs to be started, the servo motor 76 therein is started, thereby the rotating shaft 77 is driven to rotate through the output shaft, namely, the ventilation fan 78 on the surface of the rotating shaft 77 is driven to rotate, namely, the external air is sucked through the gaps between the arc-shaped inclined plates 72, then the external air is exchanged with the air inside the inner cabinet 4 through the fan-shaped ventilation net 12, so as to achieve the heat dissipation effect, the external air enters the process first through the dust-proof plate 73, thereby preventing the larger particles of dust from entering the safety monitoring cabinet 1, meanwhile, the rainwater is shielded through the arc-shaped inclined plates 72 and the shielding plates 74 extending outwards from the top of the outer frame 71, the rainwater is prevented from entering the inside of the outer frame 71, the arc-shaped inclined plates 72 are rotatably connected with the outer frame 71 through the short shafts, and the inclination angle of the arc-shaped inclined plates 72 can be adjusted at will.
As shown in fig. 4, the equal sliding connection in both sides of safety monitoring cabinet 1 inner wall has L type guide plate 17, one side fixed mounting that two L type guide plates 17 leave mutually has dampproofing board 18, the top of L type guide plate 17 sets up in the top of square notch 9, thereby make the air that gets into safety monitoring cabinet 1 inside flow along L type guide plate 17's below, and the moisture in the in-process air that flows can be absorbed by dampproofing board 18, thereby prevent that the inside of safety monitoring cabinet 1 from weing.
As shown in fig. 9, a connecting shaft 19 is rotatably connected to one side of the inner cabinet 4 and between the fan-shaped ventilation nets 12, one end of the connecting shaft 19 penetrates through the inner cabinet 4 and extends into the inner cabinet 4, two ends of the connecting shaft 19 are respectively and fixedly connected with a gear C20 and a scraper 21, a rack 22 is fixedly mounted on the back of one suction nozzle 54, the rack 22 is meshed with the gear C20, the rack 22 contacts the gear C20 in the moving process of the suction nozzle 54, so as to drive the gear C20 to rotate, that is, the connecting shaft 19 drives the scraper 21 at the other end to rotate, so as to clean the dust on the fan-shaped ventilation nets 12, and the cleaned dust is just absorbed by the opposite suction nozzle 54, so that the possibility of dust accumulation on the fan-shaped ventilation nets 12 can be effectively reduced, and the driving method fully utilizes the power generated in the dust collection process, does not require additional power input, and has a better use effect.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.
Claims (10)
1. The utility model provides a safety monitoring device that electrical engineering used, includes safety monitoring cabinet (1), the bottom fixed mounting of safety monitoring cabinet (1) has base (2), one side on safety monitoring cabinet (1) surface articulates there is cabinet door (3), its characterized in that: further comprising:
the inner cabinet (4) is fixedly arranged at the bottom of the inner wall of the safety monitoring cabinet (1), and the front side of the inner cabinet (4) and the front side of the safety monitoring cabinet (1) are positioned on the same horizontal plane;
the dust extraction structure (5), the dust extraction structure (5) is arranged at the bottom of the inner wall of the safety monitoring cabinet (1) and is positioned inside the inner cabinet (4);
the driving assembly (6) is arranged at the top of the safety monitoring cabinet (1), and the driving assembly (6) penetrates through the safety monitoring cabinet (1) and extends into the safety monitoring cabinet (1);
the two air exchange assemblies (7) are symmetrically arranged on two sides of the safety monitoring cabinet (1);
the temperature sensor (8), the temperature sensor (8) is installed on the top of the rear side of the inner wall of the inner cabinet (4);
the two square notches (9) are symmetrically formed in the two sides of the safety monitoring cabinet (1);
the heating pipe (10), the heating pipe (10) is installed inside the square notch (9);
the liquid cooling pipe (11) is installed inside the other square notch (9), and two ends of the liquid cooling pipe (11) penetrate through the safety monitoring cabinet (1) and extend to the outside of the safety monitoring cabinet (1);
the fan-shaped air exchange nets (12) are arranged on one side of the inner cabinet (4), and a plurality of fan-shaped air exchange nets (12) are arranged and evenly arranged along the vertical direction of one side of the inner cabinet (4);
the partition plate (13) is fixedly arranged between the side walls of the inner cabinet (4), and is positioned at the lower half part of the inside of the inner cabinet (4);
and the cooling liquid tank (14) is arranged on one side of the top of the safety monitoring cabinet (1), and the bottom of the cooling liquid tank (14) is communicated with the liquid cooling pipe (11).
2. The safety monitoring device for electrical engineering according to claim 1, characterized in that: the dust extraction structure (5) comprises a dust extractor (51), wherein the dust extractor (51) is arranged at the bottom of the inner wall of the safety monitoring cabinet (1) and is located inside the inner cabinet (4), a dust extraction pipe of the dust extractor (51) is communicated with a three-way pipe (52), two ends of the three-way pipe (52) are communicated with telescopic hoses (53), the two telescopic hoses (53) penetrate through the partition plate (13) and extend to the outside of the partition plate (13), and one ends of the two telescopic hoses (53) are communicated with suction nozzles (54).
3. The safety monitoring device for electrical engineering according to claim 2, characterized in that: the dust extraction structure (5) further comprises a dust collection box (55), the dust collection box (55) is fixedly mounted at the bottom of the back face of the safety monitoring cabinet (1), a pull box (56) is connected to the inside of the dust collection box (55) in a sliding mode, a dust outlet pipe of the dust extractor (51) penetrates through the inner cabinet (4), the safety monitoring cabinet (1) and the dust collection box (55) in sequence, and one end of the dust outlet pipe and the front side of the inner wall of the dust collection box (55) are located on the same horizontal plane.
4. The safety monitoring device for electrical engineering according to claim 1, characterized in that: the driving assembly (6) comprises a case (61) and a lead screw (65), the case (61) is arranged at the top of the safety monitoring cabinet (1), an asynchronous motor (62) is installed at the top of the inner wall of the case (61), an output shaft of the asynchronous motor (62) is connected with a rotating shaft (63), the bottom end of the rotating shaft (63) penetrates through the case (61) and the safety monitoring cabinet (1) in sequence and extends into the safety monitoring cabinet (1), the bottom end of the rotating shaft (63) is fixedly connected with gears A (64), four lead screws (65) are arranged and are respectively and rotatably connected with four corners of the top of the partition plate (13), the top of each lead screw (65) penetrates through the inner cabinet (4) and extends to the outside of the inner cabinet (4), and the top of the lead screw (65) is fixedly provided with a gear B (66), and each gear B (66) is meshed with the gear A (64).
5. The safety monitoring device for electrical engineering according to claim 4, characterized in that: the diameter of the gear A (64) is at least equal to four times of the diameter of the gear B (66), and the gear A (64), the gear B (66) and the lead screw (65) are all corrosion-resistant material components.
6. The safety monitoring device for electrical engineering according to claim 1, characterized in that: the ventilation assembly (7) comprises an outer frame body (71), the outer frame body (71) is installed on one side of the safety monitoring cabinet (1), a plurality of arc-shaped inclined plates (72) are installed on one side of the outer frame body (71), the arc-shaped inclined plates (72) are evenly arranged in the vertical direction of the outer frame body (71), a dustproof plate (73) is installed between the inner walls of the outer frame body (71), and a shielding plate (74) extends outwards from the top of one side of the outer frame body (71).
7. The safety monitoring device for electrical engineering according to claim 6, characterized in that: the ventilation assembly (7) further comprises a cross fixing frame (75), the cross fixing frame (75) is installed between the inner walls of the outer frame body (71), a servo motor (76) is installed on one side of the cross fixing frame (75), an output shaft of the servo motor (76) is connected with a rotating shaft (77), one end of the rotating shaft (77) penetrates through the cross fixing frame (75) and extends to the other side of the cross fixing frame (75), and the surface of the rotating shaft (77) is connected with a ventilation fan (78).
8. The safety monitoring device for electrical engineering according to claim 1, characterized in that: solar panel (15) are installed at the top of drive assembly (6), the bottom threaded connection of liquid cooling pipe (11) has sealing cap (16).
9. The safety monitoring device for electrical engineering according to claim 1, characterized in that: the equal sliding connection in both sides of safety monitoring cabinet (1) inner wall has L type guide plate (17), two one side fixed mounting that L type guide plate (17) departed from mutually has dampproofing board (18).
10. The safety monitoring device for electrical engineering according to claim 1, characterized in that: one side of interior cabinet (4) just is located and rotates between fan-shaped air exchange net (12) and be connected with even axle (19), the one end of even axle (19) runs through interior cabinet (4) and extends to the inside of interior cabinet (4), the both ends difference fixedly connected with gear C (20) and scraper blade (21) of even axle (19), one the back fixed mounting of suction nozzle (54) has rack (22), rack (22) and gear C (20) mesh mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111441351.2A CN114487489A (en) | 2021-11-30 | 2021-11-30 | Safety monitoring device that electrical engineering used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111441351.2A CN114487489A (en) | 2021-11-30 | 2021-11-30 | Safety monitoring device that electrical engineering used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114487489A true CN114487489A (en) | 2022-05-13 |
Family
ID=81491940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111441351.2A Withdrawn CN114487489A (en) | 2021-11-30 | 2021-11-30 | Safety monitoring device that electrical engineering used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114487489A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116191259A (en) * | 2023-02-21 | 2023-05-30 | 太仓德纳森机电工程有限公司 | Heat dissipation and moisture prevention device and method for electrical control cabinet |
-
2021
- 2021-11-30 CN CN202111441351.2A patent/CN114487489A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116191259A (en) * | 2023-02-21 | 2023-05-30 | 太仓德纳森机电工程有限公司 | Heat dissipation and moisture prevention device and method for electrical control cabinet |
| CN116191259B (en) * | 2023-02-21 | 2023-11-07 | 太仓德纳森机电工程有限公司 | Heat dissipation and moisture prevention device and method for electrical control cabinet |
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Application publication date: 20220513 |
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