CN113795107A - Control cabinet based on industrial automation control instrument system and control method - Google Patents
Control cabinet based on industrial automation control instrument system and control method Download PDFInfo
- Publication number
- CN113795107A CN113795107A CN202111092447.2A CN202111092447A CN113795107A CN 113795107 A CN113795107 A CN 113795107A CN 202111092447 A CN202111092447 A CN 202111092447A CN 113795107 A CN113795107 A CN 113795107A
- Authority
- CN
- China
- Prior art keywords
- air
- control cabinet
- air inlet
- carbon dioxide
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- 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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ventilation (AREA)
Abstract
The invention provides a control cabinet and a method based on an industrial automation control instrument system, and the technical scheme is as follows: the side wall of the upper end of the control cabinet body is uniformly provided with air dispersing assemblies, the rear side wall of the control cabinet body is connected with an air inlet structure for air inlet, the air inlet structure is used for filtering dust in air, the air inlet structure is connected with a carbon dioxide gas spraying structure for spraying carbon dioxide gas, and the air inlet structure is connected with an adjusting structure; the control method comprises the following specific steps: the method comprises the following steps: the controller of the control cabinet body starts the air inlet structure, the air inlet structure filters dust from air, and meanwhile, the adjusting structure is in an original state; step two: the filtered air enters a multi-directional air injection structure. The invention has the beneficial effects that: the control cabinet does not need to be subjected to heat dissipation treatment by a plurality of groups of fans, so that the purchase and use cost of the control cabinet body is reduced, meanwhile, the heat dissipation is free of dead angles, and the heat dissipation effect is ideal.
Description
Technical Field
The invention relates to the technical field of control cabinets, in particular to a control cabinet and a method based on an industrial automatic control instrument system.
Background
The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, and the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send signals for deviating from normal working state, and the measuring instrument is commonly used in various power distribution, distribution and transformation substations.
At present along with the industrial automation development, the switch board all is based on the design of industrial automation control instrument system, can produce a large amount of heats during the switch board operation, can adopt the multiunit fan to carry out the heat dissipation and handle, and the purchase of switch board and use cost are high, still can have the heat dissipation dead angle simultaneously, and the radiating effect is unsatisfactory, and in addition, inconvenient putting out a fire when the switch board takes place the condition of a fire.
Based on the technical problem, the invention provides a control cabinet and a method based on an industrial automatic control instrument system, and aims to solve the technical problem.
Disclosure of Invention
In order to solve the problems that a large amount of heat is generated during the operation of the existing control cabinet, a plurality of groups of fans are adopted for heat dissipation treatment, the purchase and use cost of the control cabinet is high, heat dissipation dead angles exist, the heat dissipation effect is not ideal, and in addition, the fire is not conveniently extinguished when the fire occurs in the control cabinet, the invention provides the control cabinet and the method based on the industrial automatic control instrument system.
The invention provides a control cabinet based on an industrial automatic control instrument system, which comprises a control cabinet body, wherein the side wall of the upper end of the control cabinet body is uniformly provided with air dispersing assemblies, the rear side wall of the control cabinet body is connected with an air inlet structure for air inlet, the air inlet structure is used for filtering dust of air, the air inlet structure is connected with a carbon dioxide gas spraying structure for spraying carbon dioxide gas, the air inlet structure is connected with an adjusting structure, the adjusting structure is used for adjusting the input of air or carbon dioxide gas, the air inlet structure is connected with a multi-directional air spraying structure for spraying air in multiple directions, and the rear side wall of the control cabinet body is connected with a power supply system for supplying power to the air inlet structure, the adjusting structure and the multi-directional air spraying structure.
Further, the inlet structure includes L venturi tube, circular filter, fan, air inlet cover, conical cover, scraper blade, axis of rotation and flabellum, the rear side wall at the switch board body is installed to the fan, the inlet end of fan with give vent to anger the end and be connected with intake pipe and L venturi tube respectively, the horizontal position of L venturi tube is connected with the conical cover, there is the circular filter that is used for filtration in the conical cover, circular filter passes through the bearing and is connected with the axis of rotation, the axis of rotation outer end is equipped with the scraper blade, the mutual sliding fit of the lateral wall of scraper blade and circular filter's outer wall, the inner end of axis of rotation evenly sets up a plurality of flabellum along its circumferencial direction.
Furthermore, the fan blades are positioned in the transverse part of the L-shaped pipe, air enters the transverse part of the L-shaped pipe to push the fan blades to rotate, the fan blades drive the scraper blades to rotate through the rotating shaft, and the scraper blades slide on the outer wall of the circular filter plate to remove dust on the surface of the circular filter plate.
Furthermore, carbon dioxide gas blowout structure includes connecting pipe, carbon dioxide storage jar, installation plug bush, straight tube and adapter sleeve, the guiding hole bottom that the horizontal position inner end of L-shaped pipe was seted up is connected with the straight tube, the straight tube bottom is connected in the adapter sleeve, adapter sleeve bottom threaded connection the connecting pipe, the connecting pipe is installed at the end top of giving vent to anger of carbon dioxide storage jar, carbon dioxide storage jar is arranged in the installation plug bush.
Furthermore, the installation plug bush is fixed on the rear side wall of the control cabinet body.
Further, adjust the structure and include installation cover, electro-magnet, spring, slip magnetic path, rectangular hole, slip post and square slide opening, lateral wall cross bore has set firmly the installation cover behind the switch board body, the installation cover outer end is installed in the L venturi tube cross bore, square slide opening has been seted up to the installation cover, the inner end of square slide opening is connected with electro-magnet and spring, spring outer end fixedly connected with and square slide opening laminating sliding connection's slip magnetic path, the outer end fixedly connected with slip post of slip magnetic path, the rectangular hole has been seted up to the slip post, the rectangular hole slides in the horizontal position of L venturi tube.
Furthermore, the magnetism of the sliding magnetic block close to the end face of the electromagnet is the same as that generated by electrifying the electromagnet, when the electromagnet is not electrified, the spring drives the sliding magnetic block to move inwards, the sliding magnetic block drives the sliding column to move into the square sliding hole, air enters the control cabinet body, when the electromagnet is electrified, the electromagnet pushes the sliding magnetic block to move outwards, the sliding magnetic block pushes the sliding column to move, the sliding column drives the rectangular hole to move right above the straight pipe, carbon dioxide gas in the carbon dioxide storage tank sequentially passes through the connecting pipe, the straight pipe and the rectangular hole to enter the L-shaped pipe, and the carbon dioxide gas enters the control cabinet body and is subjected to fire extinguishing treatment.
Further, diversified jet-propelled structure is including admitting air cover, jet-propelled pipe, rotary driving subassembly, support frame, fumarole and venthole, the inner end of intake pipe is connected with the admit air cover, the admit air cover rotates and is connected with jet-propelled pipe, the venthole has evenly been seted up at the position of jet-propelled pipe in the admit air cover, the jet-propelled fumarole that is used for jet-propelled is offered to the cover lateral wall that admits air, rotary driving subassembly is installed to the bottom in the switch board body, the jet-propelled pipe is installed to the rotary driving subassembly output, the support frame is installed to lateral wall behind the switch board body, the support frame passes through the bearing and is connected with jet-propelled pipe rotation.
Furthermore, power supply system includes battery box, apron, relay and battery, the lateral wall behind the switch board body is installed to the battery box, the battery box top is rotated and is connected with the apron, the top is connected with the relay in the apron, battery output end is connected with the automatically controlled drive end of relay, the automatically controlled drive end of relay is connected with the controller port electricity of fan power drive end, rotation driving subassembly drive port, electro-magnet drive end and switch board body respectively, when admitting air the external power source of switch board body control supplies power to fan and rotation driving subassembly, during the condition of a fire the switch board body control relay supplies power to fan, rotation driving subassembly, electro-magnet.
In order to better realize the aim of the invention, the invention also provides a control method of the control cabinet based on the industrial automation control instrument system, which comprises the following specific steps:
the method comprises the following steps: the controller of the control cabinet body starts the air inlet structure, the air inlet structure filters dust from air, and meanwhile, the adjusting structure is in an original state;
step two: the filtered air enters the multi-directional air injection structure, and the multi-directional air injection structure performs multi-directional air injection, so that multi-directional heat dissipation treatment on the electrical equipment is facilitated;
step three: the controller of switch board body is handled the electrical equipment outage of switch board body during the condition of a fire, switch board body control power supply system, and power supply system is to the admission structure, is adjusted the structure and is supplied power with the processing with diversified jet-propelled structure, adjusts the structure and gets into the regulation state, and carbon dioxide gas spouts the structure blowout carbon dioxide gas and gets into in the admission structure, gets into diversified jet-propelled structure again, and diversified jet-propelled structure carries out diversified jet-propelled, realizes diversified processing of putting out a fire.
Compared with the prior art, the embodiment of the invention has the beneficial effects that:
1. the air inlet pipe enters the air inlet cover of the multidirectional air injection structure and then enters the air injection pipe through the air outlet hole, the air is injected from the air injection hole, then the rotary driving assembly drives the air injection pipe to rotate back and forth, the air injection pipe drives the air injection hole to rotate for injecting air, and the multidirectional air injection structure performs multidirectional air injection, so that multidirectional heat dissipation treatment is favorably performed on electrical equipment in the control cabinet body, heat dissipation treatment is not required through multiple groups of fans, the purchase and use cost of the control cabinet body is reduced, meanwhile, no dead angle is caused during heat dissipation, and the heat dissipation effect is ideal.
2. The fan of the air inlet structure pumps air into the conical cover, the circular filter plate in the conical cover filters the air, dust is prevented from entering the control cabinet body, the air pushes the fan blades to rotate when the air flows in the L-shaped pipe, the fan blades drive the rotating shaft to rotate, the rotating shaft drives the scraper to rotate, the scraper scrapes dust on the outer wall of the circular filter plate, the circular filter plate is prevented from being blocked by the dust adhered to the circular filter plate, and the filtering performance of the circular filter plate is guaranteed.
3. According to the invention, when a fire occurs in the control cabinet body, the electromagnet of the adjusting structure generates magnetism to push the sliding magnetic block to move, the sliding magnetic block pushes the sliding column to move in the L-shaped pipe, the sliding column drives the rectangular hole to move right above the straight pipe, high-pressure carbon dioxide gas in the carbon dioxide storage tank enters the straight hole through the connecting pipe and the straight pipe and then enters the L-shaped pipe, and finally is sprayed out from the multi-direction gas spraying structure, the carbon dioxide gas can be sprayed in the control cabinet body in multiple directions, so that the multi-direction fire extinguishing treatment is convenient, and the fire is conveniently extinguished when the control cabinet body generates the fire.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a rear side plan view of the structure of the present invention.
FIG. 3 is a sectional view taken along the direction A-A of the present invention.
FIG. 4 is a sectional view taken along the direction B-B of the present invention.
FIG. 5 is another perspective view of the present invention taken in section along the A-A direction.
FIG. 6 is a schematic structural view showing the positional relationship between the conical cover and the connecting structure thereof according to the present invention.
FIG. 7 is a sectional view along the side wall of the sliding magnetic block according to the present invention.
Fig. 8 is a cross-sectional view of the present invention taken along the rear-middle end of the electromagnet.
Fig. 9 is a partially enlarged view of the structure at a in fig. 3 according to an embodiment of the present invention.
Wherein the reference numerals, which are given,
1. the control cabinet comprises a control cabinet body 2, an air dispersing component 3, an L-shaped pipe 4, a mounting sleeve 5, a connecting pipe 6, a carbon dioxide storage tank 7, a mounting plug bush 8, a battery box 9, a cover plate 10, a circular filter plate 11, a fan 12, an air inlet pipe 13, an air inlet cover 14, an air injection pipe 15, a relay 16, a storage battery 17, a rotary driving component 18, a support frame 19, a conical cover 20, an air injection hole 21, an air outlet hole 22, an electromagnet 23, a straight pipe 24, a connecting sleeve 25, a scraper 26, a rotating shaft 27, a fan blade 28, a spring 29, a sliding magnet 30, a rectangular hole 31, a sliding column 32 and a square sliding hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the following embodiments are further detailed. Of course, the specific embodiments described herein are merely illustrative of the invention and are not intended to be limiting.
Examples
Referring to fig. 1, 2, 3, 4, 5, 6, and 7, a control cabinet based on an industrial automation control instrument system includes a control cabinet body 1; the upper end of the side wall of the control cabinet body 1 is uniformly provided with air dispersing components 2, the rear side wall of the control cabinet body 1 is connected with an air inlet structure for air inlet, the air inlet structure can effectively filter dust of air, the air inlet structure comprises an L-shaped pipe 3, a circular filter plate 10, a fan 11, an air inlet cover 13, a conical cover 19, a scraper 25, a rotating shaft 26 and fan blades 27, the fan 11 is fixedly arranged on the rear side wall of the control cabinet body 1, the output end and the input end of the fan 11 are respectively and fixedly connected with an air inlet pipe 12 and the L-shaped pipe 3, the transverse part of the L-shaped pipe 3 is fixedly connected with the conical cover 19, the circular filter plate 10 for air filtering is arranged in the conical cover 19, the circular filter plate 10 rotates through a fixedly connected bearing to form the rotating shaft 26, the outer end of the rotating shaft 26 is fixedly provided with the scraper 25, the side wall of the scraper 25 is attached to the outer wall of the circular filter plate 10 in a sliding manner, and the inner end of the rotating shaft 26 is uniformly and fixedly connected with the fan blades 27 along the circumferential direction, flabellum 27 sets up in the horizontal position of L venturi tube 3, promote flabellum 27 and rotate in the horizontal position of air admission L venturi tube 3, flabellum 27 drives scraper blade 25 through axis of rotation 26 and rotates, scraper blade 25 slides and strikes off the dust on circular filter 10 surface at the outer wall of circular filter 10, air inlet structure's fan 11 is taken out and is moved in the air admission toper cover 19, circular filter 10 in the toper cover 19 carries out filtration treatment to the air, avoid in the dust admission switch board body 1, the air promotes flabellum 27 and rotates when L venturi tube 3 flows, flabellum 27 drives axis of rotation 26 and rotates, axis of rotation 26 drives scraper blade 25 and rotates, scraper blade 25 strikes off the outer wall dust of circular filter 10, the dust of bonding on avoiding circular filter 10 blocks up circular filter 10, the filtering performance of circular filter 10 has been guaranteed.
Referring to fig. 2, 3, 4, 5, 6 and 7, the air inlet structure is connected with a carbon dioxide gas spraying structure for spraying carbon dioxide gas, the carbon dioxide gas spraying structure comprises a connecting pipe 5, a carbon dioxide storage tank 6, an installation plug bush 7, a straight pipe 23 and a connecting sleeve 24, the bottom of a guide hole formed in the inner end of the transverse part of the L-shaped pipe 3 is fixedly connected with the straight pipe 23, the bottom of the straight pipe 23 is connected with the connecting sleeve 24, the connecting pipe 5 is in threaded connection with the bottom of the connecting sleeve 24, the connecting pipe 5 is installed at the top of the air outlet end of the carbon dioxide storage tank 6, the carbon dioxide storage tank 6 is installed in the installation plug bush 7, and the installation plug bush 7 is fixedly installed on the rear side wall of the control cabinet body 1; the air inlet structure is connected with an adjusting structure, the adjusting structure adjusts air or carbon dioxide gas input, the adjusting structure comprises an installation sleeve 4, an electromagnet 22, a spring 28, a sliding magnetic block 29, a rectangular hole 30, a sliding column 31 and a square sliding hole 32, the installation sleeve 4 is fixedly installed in a transverse hole of the rear side wall of the control cabinet body 1, the outer end of the installation sleeve 4 is installed in a transverse hole of the L-shaped tube 3, the installation sleeve 4 is provided with the square sliding hole 32, the inner end of the square sliding hole 32 is fixedly connected with the electromagnet 22 and the spring 28, the outer end of the spring 28 is fixedly connected with the sliding magnetic block 29 which is in sliding connection with the square sliding hole 32 in an attaching mode, the outer end of the sliding magnetic block 29 is fixedly connected with the sliding column 31, the sliding column 31 is provided with the rectangular hole 30, the rectangular hole 30 slides in the transverse part of the L-shaped tube 3, and the magnetism of the sliding magnetic block 29 close to the end faces of the electromagnet 22 is the same as the magnetism generated by electrifying the electromagnet 22, when the electromagnet 22 is not electrified, the spring 28 drives the sliding magnetic block 29 to move inwards, the sliding magnetic block 29 drives the sliding column 31 to move into the square sliding hole 32, air enters the control cabinet body 1 when the sliding magnetic block 29 drives the sliding column 31 to move, the sliding column 31 drives the rectangular hole 30 to move to the position right above the straight pipe 23, carbon dioxide in the carbon dioxide storage tank 6 enters the L-shaped pipe 3 through the connecting pipe 5, the straight pipe 23 and the rectangular hole 30, carbon dioxide gas enters the control cabinet body 1 to be subjected to fire extinguishing treatment, when a fire occurs in the control cabinet body 1, the electromagnet 22 of the adjusting structure generates magnetism to drive the sliding magnetic block 29 to move, the sliding magnetic block 29 drives the sliding column 31 to move in the L-shaped pipe 3, the sliding column 31 drives the rectangular hole 30 to move to the position right above the straight pipe 23, high-pressure carbon dioxide in the carbon dioxide storage tank 6 enters the rectangular hole 30 through the connecting pipe 5 and the straight pipe 23, reentrant L venturi tube 3 at last spouts from many position gas injection structure, and carbon dioxide gas can diversely spout in switch board body 1, conveniently carries out the processing of diversely putting out a fire, conveniently puts out a fire when switch board body 1 takes place the condition of a fire.
Referring to fig. 3, 4, 5 and 9, the air inlet structure is connected with a multi-directional air injection structure for multi-directional air injection, the multi-directional air injection structure comprises an air inlet cover 13, an air injection pipe 14, a rotary driving assembly 17, a support frame 18, an air injection hole 20 and an air outlet hole 21, the inner end of the air inlet pipe 12 is fixedly connected with the air inlet cover 13, the air inlet cover 13 is rotatably connected with the air injection pipe 14, the air outlet hole 21 is uniformly formed in the position of the air injection pipe 14 in the air inlet cover 13, the air injection hole 20 for air injection is formed in the side wall of the air inlet cover 13, the rotary driving assembly 17 is installed at the inner bottom of the control cabinet body 1, the output end of the rotary driving assembly 17 is installed on the air injection pipe 14, the support frame 18 is installed on the rear side wall of the control cabinet body 1, the support frame 18 is rotatably connected with the air injection pipe 14 through a bearing, the air inlet pipe 12 enters the air inlet cover 13 of the multi-directional air injection structure and then enters the air injection pipe 14 through the air outlet hole 21, the air is sprayed out of the air spraying holes 20, then the rotary driving assembly 17 drives the air spraying pipe 14 to rotate back and forth, the air spraying pipe 14 drives the air spraying holes 20 to rotate for spraying air, and the multi-directional air spraying structure performs multi-directional air spraying, so that multi-directional heat dissipation treatment is favorably performed on electrical equipment in the control cabinet body 1, heat dissipation treatment is not required through multiple groups of fans, the purchase and use cost of the control cabinet body 1 is reduced, meanwhile, no dead angle exists in heat dissipation, and the heat dissipation effect is ideal;
the rotary driving component 17 adopts a 180-degree rotary electromagnet.
Referring to fig. 2 and 4, a power supply system for supplying power to an air inlet structure, an adjusting structure and a multi-directional air injection structure is connected to the rear side wall of a control cabinet body 1, the power supply system comprises a battery box 8, a cover plate 9, a relay 15 and a storage battery 16, the battery box 8 is installed on the rear side wall of the control cabinet body 1, the storage battery 16 is installed in the battery box 8, the cover plate 9 is rotatably connected to the top of the battery box 8, the relay 15 is connected to the top of the cover plate 9, the output end of the storage battery 16 is connected with an electric control driving end of the relay 15, the electric control driving end of the relay 15 is respectively connected with a power driving end of a fan 11, a driving port of a rotary driving assembly 17, a driving end of an electromagnet 22 and a controller port of the control cabinet body 1, when air is introduced, the control cabinet body 1 controls an external power supply to supply power to the fan 11 and the rotary driving assembly 17, and when fire occurs, the control cabinet body 1 controls the relay 15 to control the fan 11, The rotary driving component 17 and the electromagnet 22 are powered.
In order to better realize the aim of the invention, the invention also provides a control method of the control cabinet based on the industrial automation control instrument system, which comprises the following specific steps:
the method comprises the following steps: the controller of the control cabinet body 1 starts an air inlet structure, a fan 11 of the air inlet structure pumps air to enter a conical cover 19, a circular filter plate 10 in the conical cover 19 filters the air to prevent dust from entering the control cabinet body 1, the air pushes a fan blade 27 to rotate when an L-shaped pipe 3 flows, the fan blade 27 drives a rotating shaft 26 to rotate, the rotating shaft 26 drives a scraper 25 to rotate, the scraper 25 scrapes off dust on the outer wall of the circular filter plate 10, the circular filter plate 10 is prevented from being blocked by the dust adhered to the circular filter plate 10, the filtering performance of the circular filter plate 10 is ensured, meanwhile, a spring 28 of an adjusting structure restores to drive a sliding magnetic block 29, the sliding magnetic block 29 drives a sliding column 31 to move into a square sliding hole 32, the conical cover 19 enters the L-shaped pipe 3, and the adjusting structure is in an original state at the moment;
step two: filtered air enters the air inlet cover 13 of the multidirectional air injection structure through the air inlet pipe 12 and then enters the air injection pipe 14 through the air outlet hole 21 to be sprayed out of the air injection hole 20, then the rotary driving assembly 17 drives the air injection pipe 14 to rotate back and forth, the air injection pipe 14 drives the air injection hole 20 to rotate for injecting air, the multidirectional air injection structure performs multidirectional air injection, multidirectional heat dissipation treatment is favorably performed on electrical equipment, heat dissipation treatment is not required to be performed through multiple groups of fans, the purchase and use cost of the control cabinet body 1 is reduced, meanwhile, heat dissipation is free of dead corners, and the heat dissipation effect is ideal;
step three: the controller of the control cabinet body 1 cuts off the power supply to the electrical equipment of the control cabinet body 1 in case of fire, the control cabinet body 1 controls the power supply system, the power supply system supplies power to the air inlet structure, the adjusting structure and the multi-azimuth air injection structure, the electromagnet 22 of the adjusting structure generates magnetism to push the sliding magnetic block 29 to move, the sliding magnetic block 29 pushes the sliding column 31 to move in the L-shaped pipe 3, the sliding column 31 drives the rectangular hole 30 to move right above the straight pipe 23, the adjusting structure enters the adjusting state, the high-pressure carbon dioxide gas in the carbon dioxide storage tank 6 of the carbon dioxide gas spraying structure enters the rectangular hole 30 through the connecting pipe 5 and the straight pipe 23 and then enters the L-shaped pipe 3 and is finally sprayed out from the multi-azimuth air injection structure, the carbon dioxide gas can be sprayed in the control cabinet body 1 in multiple azimuth, the multi-azimuth fire extinguishing treatment is convenient to carry out, the fire extinguishing is convenient when the control cabinet body 1 generates the fire, in the spun carbon dioxide gas got into the inlet structure, L-shaped pipe 3, fan 11 and intake pipe 12 carried out pressurization and handle, reentrant diversified gas injection structure in the cover 13 that admits air, rethread venthole 21 got into jet-propelled pipe 14, from the blowout of fumarole 20, then rotary drive assembly 17 drives jet-propelled pipe 14 and makes a round trip to rotate, jet-propelled pipe 14 drives fumarole 20 and rotates and jet-propelled, diversified gas injection structure carries out diversified carbon dioxide gas of blowout, realizes diversified processing of putting out a fire, has guaranteed the fire extinguishing effect.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent replacements, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a switch board based on industrial automation control instrument system, includes switch board body (1), its characterized in that, the subassembly (2) that looses has evenly been seted up to switch board body (1) upper end lateral wall, switch board body (1) rear side wall is connected with the inlet structure that is used for admitting air, the inlet structure carries out the dust to the air and filters, the inlet structure is connected with the carbon dioxide gas blowout structure that is used for carbon dioxide gas spun, the inlet structure is connected with adjusts the structure, adjust the input of structure conditioning air or carbon dioxide gas, the inlet structure is connected with diversified jet-propelled structure of diversified jet-propelled, switch board body (1) rear side wall is connected with the power supply system who is used for the inlet structure, adjusts structure and diversified jet-propelled structure power supply.
2. The control cabinet based on the industrial automation control instrument system is characterized in that the air inlet structure comprises an L-shaped pipe (3), a circular filter plate (10), a fan (11), an air inlet cover (13), a conical cover (19), a scraper (25), a rotating shaft (26) and fan blades (27), the fan (11) is installed on the rear side wall of the control cabinet body (1), the air inlet end and the air outlet end of the fan (11) are respectively connected with an air inlet pipe (12) and the L-shaped pipe (3), the conical cover (19) is connected to the transverse part of the L-shaped pipe (3), the circular filter plate (10) for filtering air is arranged in the conical cover (19), the circular filter plate (10) is rotatably connected with the rotating shaft (26) through a bearing, the scraper (25) is arranged at the outer end of the rotating shaft (26), the side wall of the scraper (25) is in sliding fit with the outer wall of the circular filter plate (10), the inner end of the rotating shaft (26) is uniformly provided with a plurality of fan blades (27) along the circumferential direction.
3. The control cabinet based on the industrial automation control instrument system is characterized in that the fan blades (27) are positioned in the transverse part of the L-shaped pipe (3), air enters the transverse part of the L-shaped pipe (3) to push the fan blades (27) to rotate, the fan blades (27) drive the scrapers (25) to rotate through the rotating shafts (26), and the scrapers (25) slide on the outer wall of the circular filter plate (10) to remove dust on the surface of the circular filter plate (10).
4. The control cabinet based on industrial automation control instrument system of claim 3, characterized in that carbon dioxide gas blowout structure includes connecting pipe (5), carbon dioxide storage jar (6), installation plug bush (7), straight tube (23) and adapter sleeve (24), the guiding hole bottom that the tip was seted up in the horizontal position of L-shaped pipe (3) is connected with straight tube (23), straight tube (23) bottom is connected in adapter sleeve (24), adapter sleeve (24) bottom threaded connection the connecting pipe (5), connecting pipe (5) are installed at the end top of giving vent to anger of carbon dioxide storage jar (6), carbon dioxide storage jar (6) are placed in installation plug bush (7).
5. The control cabinet based on the industrial automation control instrument system, according to the claim 4, characterized in that the mounting plug bush (7) is fixed on the back side wall of the control cabinet body (1).
6. The control cabinet based on the industrial automatic control instrument system is characterized in that the adjusting structure comprises a mounting sleeve (4), an electromagnet (22), a spring (28), a sliding magnetic block (29), a rectangular hole (30), a sliding column (31) and a square sliding hole (32), the mounting sleeve (4) is fixedly arranged in a transverse hole of the rear side wall of the control cabinet body (1), the outer end of the mounting sleeve (4) is arranged in a transverse hole of the L-shaped pipe (3), the mounting sleeve (4) is provided with the square sliding hole (32), the electromagnet (22) and the spring (28) are connected to the inner end of the square sliding hole (32), the sliding magnetic block (29) which is attached to and slidably connected with the square sliding hole (32) is fixedly connected to the outer end of the spring (28), the sliding column (31) is fixedly connected to the outer end of the sliding magnetic block (29), and the rectangular hole (30) is formed in the sliding column (31), the rectangular hole (30) slides in the transverse part of the L-shaped pipe (3).
7. The control cabinet based on the industrial automation control instrument system as claimed in claim 6, wherein the magnetism of the sliding magnetic block (29) close to the end face of the electromagnet (22) is the same as the magnetism generated by the electromagnet (22) when the electromagnet (22) is electrified, the spring (28) drives the sliding magnetic block (29) to move inwards when the electromagnet (22) is not electrified, the sliding magnetic block (29) drives the sliding column (31) to move into the square sliding hole (32), air enters the control cabinet body (1), the electromagnet (22) drives the sliding magnetic block (29) to move outwards when the electromagnet (22) is electrified, the sliding magnetic block (29) drives the sliding column (31) to move, the sliding column (31) drives the rectangular hole (30) to move right above the straight pipe (23), and a carbon dioxide gas connecting pipe in the carbon dioxide storage tank (6) sequentially passes through (5), The straight pipe (23) and the rectangular hole enter the L-shaped pipe (3), and carbon dioxide gas enters the control cabinet body (1) to be subjected to fire extinguishing treatment.
8. The control cabinet based on the industrial automation control instrument system is characterized in that the multi-directional air injection structure comprises an air inlet cover (13), an air injection pipe (14), a rotary driving component (17), a support frame (18), air injection holes (20) and air outlet holes (21), the air inlet cover (13) is connected to the inner end of the air inlet pipe (12), the air injection pipe (14) is rotatably connected to the air inlet cover (13), the air outlet holes (21) are uniformly formed in the positions, in the air inlet cover (13), of the air injection pipe (14), the air injection holes (20) for injecting air are formed in the side wall of the air inlet cover (13), the rotary driving component (17) is installed at the bottom in the control cabinet body (1), the output end of the rotary driving component (17) is installed on the air injection pipe (14), the support frame (18) is installed on the rear side wall of the control cabinet body (1), the support frame (18) is rotatably connected with the gas injection pipe (14) through a bearing.
9. The control cabinet based on the industrial automation control instrument system is characterized in that the power supply system comprises a battery box (8), a cover plate (9), a relay (15) and a storage battery (16), the battery box (8) is installed on the rear side wall of the control cabinet body (1), the storage battery (16) is installed in the battery box (8), the cover plate (9) is rotatably connected to the top of the battery box (8), the relay (15) is connected to the inner top of the cover plate (9), the output end of the storage battery (16) is connected with the electric control driving end of the relay (15), the electric control driving end of the relay (15) is respectively electrically connected with the power driving end of the fan (11), the driving port of the rotary driving component (17), the driving end of the electromagnet (22) and the controller port of the control cabinet body (1), and the control external power supply is used for supplying power to the fan (11) and the rotary driving component (17) when air enters, in case of fire, the control cabinet body (1) controls the relay (15) to supply power to the fan (11), the rotary driving assembly (17) and the electromagnet (22).
10. The control method of the control cabinet based on the industrial automation control instrument system as claimed in claim 9 is characterized by comprising the following specific steps:
the method comprises the following steps: the controller of the control cabinet body (1) starts the air inlet structure, the air inlet structure filters dust from air, and meanwhile, the adjusting structure is in an original state;
step two: the filtered air enters the multi-directional air injection structure, and the multi-directional air injection structure performs multi-directional air injection, so that multi-directional heat dissipation treatment on the electrical equipment is facilitated;
step three: the controller of switch board body (1) is handled the electrical equipment outage of switch board body (1) during the condition of a fire, and switch board body (1) control power supply system, power supply system are to the admission structure, adjust structure and diversified jet-propelled structure power supply processing, adjust the structure and get into the regulation state, and carbon dioxide gas blowout structure blowout carbon dioxide gas gets into the admission structure in, gets into diversified jet-propelled structure again, and diversified jet-propelled structure carries out diversified jet-propelled, realizes diversified processing of putting out a fire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111092447.2A CN113795107B (en) | 2021-09-17 | 2021-09-17 | Control cabinet based on industrial automation control instrument system and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111092447.2A CN113795107B (en) | 2021-09-17 | 2021-09-17 | Control cabinet based on industrial automation control instrument system and control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113795107A true CN113795107A (en) | 2021-12-14 |
| CN113795107B CN113795107B (en) | 2023-05-26 |
Family
ID=78878944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111092447.2A Active CN113795107B (en) | 2021-09-17 | 2021-09-17 | Control cabinet based on industrial automation control instrument system and control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113795107B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012015001A1 (en) * | 2010-07-30 | 2012-02-02 | 三洋電機株式会社 | Secondary battery storage system rack |
| US20140024305A1 (en) * | 2011-01-25 | 2014-01-23 | Guangzhou Holdstorm Science & Technology Co., Ltd. | Modular energy-efficient and safety network cabinet |
| CN207519000U (en) * | 2017-12-13 | 2018-06-19 | 康达电梯有限公司 | Explosion-proof lift |
| WO2019062625A1 (en) * | 2017-09-28 | 2019-04-04 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
| CN209361727U (en) * | 2018-12-12 | 2019-09-10 | 张敬雄 | A kind of Split type intelligent extinguishing device |
| CN110323688A (en) * | 2019-08-14 | 2019-10-11 | 陆林娣 | Intelligent power distribution cabinet system and its application method |
| CN110337228A (en) * | 2019-08-14 | 2019-10-15 | 陆林娣 | A kind of safe environment protection type electric power electric cabinet and its application method |
| CN210982753U (en) * | 2019-12-05 | 2020-07-10 | 裴宝佳 | Reusable microseismic sensor |
| US20200225630A1 (en) * | 2019-01-15 | 2020-07-16 | Huaihua University | Plc-based electrical automation control device |
| CN211183020U (en) * | 2019-10-29 | 2020-08-04 | 无锡上控自动化科技有限公司 | Novel automatically controlled cabinet of heat dissipation and ventilation |
| CN112350190A (en) * | 2020-10-26 | 2021-02-09 | 左建军 | Electric power electrical cabinet |
| CN112622666A (en) * | 2020-12-23 | 2021-04-09 | 孙惠莉 | Charging pile capable of emergently spraying insulating medium to extinguish fire |
| CN112770555A (en) * | 2020-11-18 | 2021-05-07 | 兰溪丽丽信息科技有限公司 | Split formula 5G communication rack |
| CN112909767A (en) * | 2021-01-12 | 2021-06-04 | 丁翠芳 | Intelligent power distribution cabinet with remote monitoring function |
-
2021
- 2021-09-17 CN CN202111092447.2A patent/CN113795107B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012015001A1 (en) * | 2010-07-30 | 2012-02-02 | 三洋電機株式会社 | Secondary battery storage system rack |
| US20140024305A1 (en) * | 2011-01-25 | 2014-01-23 | Guangzhou Holdstorm Science & Technology Co., Ltd. | Modular energy-efficient and safety network cabinet |
| WO2019062625A1 (en) * | 2017-09-28 | 2019-04-04 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
| CN207519000U (en) * | 2017-12-13 | 2018-06-19 | 康达电梯有限公司 | Explosion-proof lift |
| CN209361727U (en) * | 2018-12-12 | 2019-09-10 | 张敬雄 | A kind of Split type intelligent extinguishing device |
| US20200225630A1 (en) * | 2019-01-15 | 2020-07-16 | Huaihua University | Plc-based electrical automation control device |
| CN110337228A (en) * | 2019-08-14 | 2019-10-15 | 陆林娣 | A kind of safe environment protection type electric power electric cabinet and its application method |
| CN110323688A (en) * | 2019-08-14 | 2019-10-11 | 陆林娣 | Intelligent power distribution cabinet system and its application method |
| CN211183020U (en) * | 2019-10-29 | 2020-08-04 | 无锡上控自动化科技有限公司 | Novel automatically controlled cabinet of heat dissipation and ventilation |
| CN210982753U (en) * | 2019-12-05 | 2020-07-10 | 裴宝佳 | Reusable microseismic sensor |
| CN112350190A (en) * | 2020-10-26 | 2021-02-09 | 左建军 | Electric power electrical cabinet |
| CN112770555A (en) * | 2020-11-18 | 2021-05-07 | 兰溪丽丽信息科技有限公司 | Split formula 5G communication rack |
| CN112622666A (en) * | 2020-12-23 | 2021-04-09 | 孙惠莉 | Charging pile capable of emergently spraying insulating medium to extinguish fire |
| CN112909767A (en) * | 2021-01-12 | 2021-06-04 | 丁翠芳 | Intelligent power distribution cabinet with remote monitoring function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113795107B (en) | 2023-05-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212033563U (en) | Communication equipment control cabinet | |
| CN208890141U (en) | A kind of power distribution cabinet with cleaning mechanism | |
| CN113795107A (en) | Control cabinet based on industrial automation control instrument system and control method | |
| CN209981761U (en) | Electrical control cabinet with self-locking function | |
| CN209626700U (en) | A kind of spliced power distribution cabinet | |
| CN210379813U (en) | Laboratory is with dustless switch board of intelligence | |
| CN211352724U (en) | Automatic change switch board | |
| CN209882402U (en) | Electronic engineering switch board | |
| CN114696225A (en) | Switch board based on intelligent control | |
| CN211064014U (en) | A switch board for waste water treatment | |
| CN213243318U (en) | Crusher control cabinet heat dissipation dust keeper | |
| CN210129667U (en) | Control cabinet for electromechanical engineering | |
| CN114447775A (en) | Dustproof switch board of intelligence convenient to installation | |
| CN220544544U (en) | Explosion-proof electrical control cabinet convenient to move | |
| CN213460727U (en) | Dual-power switch power distribution device | |
| CN216055777U (en) | Movable automatic production line electric control cabinet | |
| CN213847447U (en) | Electric automatization control cabinet display device | |
| CN218268115U (en) | Security protection supervisory equipment convenient to heat dissipation | |
| CN212164086U (en) | Vertical storage servo control cabinet | |
| CN221328424U (en) | Long service life's electrical control cabinet for electric automatization engineering | |
| CN220090308U (en) | Fault warning device for electric automation equipment | |
| CN212810929U (en) | Electronic information automation control cabinet | |
| CN216121504U (en) | Frequency converter driving backup power supply control cabinet | |
| CN216083476U (en) | Decontamination device for large space and equipment | |
| CN215071254U (en) | Flame-retardant structure of power distribution switch control cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |