CN116293903B - Heat supply intelligent control cabinet - Google Patents
Heat supply intelligent control cabinet Download PDFInfo
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- CN116293903B CN116293903B CN202310397712.0A CN202310397712A CN116293903B CN 116293903 B CN116293903 B CN 116293903B CN 202310397712 A CN202310397712 A CN 202310397712A CN 116293903 B CN116293903 B CN 116293903B
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- control cabinet
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- pipe
- heat supply
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
- F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
- F24D19/1015—Arrangement or mounting of control or safety devices for water heating systems for central heating using a valve or valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/0092—Devices for preventing or removing corrosion, slime or scale
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices For Medical Bathing And Washing (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The application relates to an intelligent control cabinet for heat supply. The intelligent heat supply control cabinet belongs to the technical field of intelligent heat supply control cabinets; the intelligent heat supply control cabinet comprises a control cabinet body and a heat supply pipeline, wherein a main cavity is arranged in the control cabinet body, a suction pump is fixedly arranged on the upper end surface of the main cavity, a main water outlet pipeline and a main water suction pipeline are arranged on the suction pump, an auxiliary water outlet pipeline is arranged on one side of the main water outlet pipeline in a communicated manner, and an auxiliary water suction pipeline is arranged on one side of the main water suction pipeline in a communicated manner.
Description
Technical Field
The application belongs to the technical field of intelligent heating control cabinets, and particularly relates to an intelligent heating control cabinet.
Background
The heating pipeline is used for conveying hot water, the hot water is conveyed to a user for use, the temperature of the hot water is usually controlled through the temperature sensor, but the hot water is quite high in temperature, scale is generated when the hot water flows through the heating pipeline, the place where the temperature sensor is arranged at the hot water outlet is the narrowest place in a waterway in the heating pipeline, scale is easy to accumulate, temperature sensing lag is caused, water is caused to be suddenly heated, the hot water is seriously heated, and overheat protection flameout is caused.
Therefore, a heat supply intelligent control cabinet matched with a hot water pipeline is provided to solve the defects.
Disclosure of Invention
The application aims to solve the problems and provide the intelligent heating control cabinet which is simple in structure and reasonable in design.
The application realizes the above purpose through the following technical scheme:
the intelligent heating control cabinet comprises a control cabinet body and a heating pipeline, wherein a main chamber is arranged in the control cabinet body;
the lower extreme of main cavity is provided with baffle and filters the cotton cover, form the filtration cavity between filtration cotton cover and the main cavity inner wall, form the isolation cavity between baffle and the main cavity inner wall, fixedly on the upper end inner wall of main cavity be provided with the telescopic cylinder, the telescopic cylinder is last to be provided with the telescopic link, the bottom fixed mounting of telescopic link has the connecting plate, the lower extreme fixed mounting of connecting plate has temperature sensor probe, be provided with the telescopic hole on the baffle, the bottom of switch board body is fixed and is provided with the butt joint pipeline, the butt joint pipeline communicates with the isolation cavity, temperature sensor probe activity passes telescopic hole and butt joint pipeline simultaneously, fixedly on the inner circle wall of telescopic hole be provided with the elasticity and scrape the ring, the elasticity is conical structure, and the little end of scraping the ring is towards the direction of keeping away from the isolation cavity, and the activity laminating is in temperature sensor probe's surface in the tip inner circle department of elasticity scraping the ring.
As a further optimization scheme of the application, the upper end surface of the main cavity is fixedly provided with the suction pump, the suction pump is provided with a main water outlet pipeline and a main water suction pipeline, one side of the main water outlet pipeline is communicated with an auxiliary water outlet pipeline, one side of the main water suction pipeline is communicated with an auxiliary water suction pipeline, and the main water suction pipeline, the main water outlet pipeline, the auxiliary water outlet pipeline and the auxiliary water suction pipeline are all provided with electromagnetic valves.
As a further optimization scheme of the application, a first threaded hole, a monitoring hole and a second threaded hole are formed in the heat supply pipeline, the ends of the auxiliary water outlet pipeline and the main water suction pipeline are communicated with each other and are provided with hoses, the hoses at the ends of the main water suction pipeline are communicated with each other and are provided with first threaded pipes, the first threaded pipes are connected in the second threaded holes through threaded matching and are communicated with the inside of the heat supply pipeline, the hoses at the ends of the auxiliary water outlet pipeline are communicated with each other and are provided with second threaded pipes, the second threaded pipes are connected in the first threaded holes through threaded matching and are communicated with the inside of the heat supply pipeline, a mounting ring is fixedly arranged at the outer ring of the lower end of the butt joint pipeline and is in butt joint with the monitoring hole, the mounting ring is fixedly arranged at the outer ring of the heat supply pipeline through screws, the butt joint pipeline is communicated with the inside of the heat supply pipeline, an air pump is started, and gas generated by the air pump is conveyed into a gas cavity through an air pipe, so that the first threaded pipes are pushed to move downwards in the telescopic cylinders, at the moment, the telescopic rods on the push plate push the temperature sensor are pushed to extend into the heat supply pipeline from the monitoring holes through the monitoring holes, and accordingly, the temperature in the heat supply pipeline is detected, the heat supply pipeline is temporarily, the temperature in the heat supply pipeline exceeds the temperature in the main water suction pipeline, and the main water pipeline is temporarily exceeds the water suction pipeline, and the temperature is set in the main water suction pipeline, and the temperature pipeline is temporarily exceeds the temperature threshold value, and after the temperature is pumped in the main water pipeline, and the main pipeline, and the pipeline is heated, and the water pipeline and has the temperature is heated.
The switch board body is the metal box, the heat dissipation is good, after hot water is drawn into in the main cavity room and is full of in the main cavity room, start the air pump and take out the air in the gas cavity room, the reset action of spring drives temperature sensor probe and withdraws to the inside of switch board body, when temperature sensor probe monitors that the inside hot water of switch board body is less than the threshold value of settlement, start the suction pump and open the solenoid valve on assisting water suction pipeline and the assistance water outlet pipeline, discharge the hot water in the main cavity room in the filter cavity room after filtering the cotton cover of filtration, hot water in the filter cavity is in proper order through assisting water suction pipeline, main water outlet pipeline, assist water outlet pipeline on hose, second screwed pipe back use in the heat supply pipeline of discharging again from first screw hole, guaranteed the hot water temperature stability in the heat supply pipeline.
Furthermore, in the rising and falling process of the temperature sensor probe, impurities such as scale adhered to the temperature sensor probe can be scraped to the main cavity for storage, so that the problem of temperature sensing lag caused by existence of scale around the temperature sensor probe is avoided.
During specific work, the temperature sensor probe moves upward in-process, because the conical structure of the elastic scraping ring, the scale on the temperature sensor probe can push the elastic scraping ring to open outwards along the inclined plane of the inner wall of the elastic scraping ring, so that the scale smoothly passes through the opening of the upper end of the elastic scraping ring, and when the temperature sensor probe moves downward in-process, because the opening of the upper end of the elastic scraping ring is difficult to shrink, the scale on the temperature sensor probe can be scraped to the inner storage of the main chamber by the elastic scraping ring, and the air pump is started regularly, so that the automatic cleaning of the scale on the temperature sensor probe is completed, the phenomenon of temperature sensing hysteresis is avoided, and the practicability is strong.
As a further optimization scheme of the application, the upper end of the telescopic rod is fixedly provided with the push plate, the push plate is arranged in the telescopic cylinder in a sliding manner, a gas chamber is formed between the upper end of the push plate and the inner wall of the upper end of the telescopic cylinder, a spring is fixedly welded on the inner wall of the upper end of the gas chamber, and the lower end of the spring is fixedly welded on the upper surface of the push plate.
As a further optimization scheme of the application, a control box is fixedly arranged on the outer side surface of the control cabinet body, an air pump and a controller are arranged in the control box, an air pipe is arranged on the air pump, the air pipe is communicated with an air chamber after passing through the control box and the control cabinet body, an exhaust hole is formed in the upper end surface of the control cabinet body, a net barrel is fixedly welded on the inner wall of the upper end of the control cabinet body, and a floater is arranged in the net barrel and corresponds to the exhaust hole;
the air vent is used for discharging air in the main chamber when hot water is discharged into the main chamber, when the water in the main chamber is about to be full, the buoyancy of the water drives the float to rise, so that the float seals the air vent, and the phenomenon that the water continuously fills into the main chamber and leaks from the air vent is avoided; the net barrel is provided with a plurality of round holes penetrating inside and outside, so that water supply or gas passing is facilitated.
As a further optimization scheme of the application, the two opposite sides of the control cabinet body are fixedly provided with the fixing frames, the two fixing frames are connected with the binding bands, the binding bands are bound on the heat supply pipeline, and the first threaded hole, the monitoring hole and the second threaded hole on the heat supply pipeline are formed by later drilling and are convenient to connect with the corresponding first threaded pipe, second threaded pipe and the butt joint pipeline.
As a further optimization scheme of the application, the lower end of the control cabinet body is provided with a second cleaning port and a first cleaning port, the second cleaning port and the first cleaning port are respectively provided with a threaded plug, the second cleaning port is communicated with the inside of the isolation chamber, and the first cleaning port is communicated with the lower end of the main chamber;
when the screw plugs in the second cleaning port or the first cleaning port are opened, the scale in the isolation chamber and the main chamber is conveniently cleaned regularly; the arrangement of the partition plate in the device reduces the phenomenon that the scale is accumulated in the isolation chamber, so that the end part of the temperature sensor probe is free from the scale when the temperature of the water in the control cabinet body is monitored in the isolation chamber.
As a further optimization scheme of the application, one surface of the control box, which is far away from the control cabinet body, is provided with a plurality of air inlet and outlet holes, the plurality of air inlet and outlet holes are distributed at equal intervals, the air inlet and outlet holes are communicated with the inside and outside of the control box, the air inlet and outlet control box is convenient for the air pump to start, the control box plays a certain role in protecting the air pump and the controller, and the controller is used for controlling the suction pump, the air pump, the electromagnetic valve and the temperature sensor probe to realize connection among electrical elements, and is a common control element in the prior art and is not repeated herein.
As a further optimization scheme of the application, a rubber ring is fixedly arranged at the inner ring of the butt joint pipeline, the inner ring of the rubber ring is movably attached to the outer ring of the temperature sensor probe, and the inner diameter of the rubber ring is equal to the inner diameter of the monitoring hole;
the rubber ring is used for sealing between the outer ring of the temperature sensor probe and the inner ring of the butt joint pipeline, and hot water inside the control cabinet body and the heat supply pipeline is prevented from interfering with each other when the temperature sensor probe stretches out and stretches back.
As a further optimization scheme of the application, the control cabinet body is provided with a plurality of groups along the length direction of the heat supply pipeline, so that the temperature of hot water in the whole section of the heat supply pipeline can be well controlled, and the control cabinet is convenient and practical.
The application has the beneficial effects that: according to the application, in the rising and falling process of the temperature sensor probe, impurities such as scale and the like adhered on the temperature sensor probe can be scraped into the main chamber for storage, so that the problem of temperature sensing lag caused by the existence of scale around the temperature sensor probe is avoided.
Drawings
FIG. 1 is a schematic view of a view angle structure of a heating intelligent control cabinet of the present application;
FIG. 2 is a schematic view of another view angle structure of the intelligent control cabinet for heat supply of the present application;
FIG. 3 is a cross-sectional view of the intelligent heating control cabinet of the present application;
FIG. 4 is an enlarged view of the application at A in FIG. 3;
FIG. 5 is an enlarged view of the application at B in FIG. 3;
fig. 6 is an enlarged view of fig. 3 at C in accordance with the present application.
In the figure: the control cabinet body 1, the heat supply pipe 2, the first threaded hole 3, the monitoring hole 4, the second threaded hole 5, the suction pump 6, the main suction pipe 7, the auxiliary suction pipe 8, the electromagnetic valve 9, the hose 10, the first threaded pipe 11, the fixing frame 12, the binding band 13, the exhaust hole 14, the control box 15, the air pipe 16, the auxiliary water outlet pipe 17, the air inlet and outlet hole 18, the second threaded pipe 19, the docking pipe 20, the filtering chamber 21, the filtering cotton sleeve 22, the main chamber 23, the main water outlet pipe 24, the air pump 25, the controller 26, the partition 27, the isolation chamber 28, the telescopic cylinder 29, the telescopic rod 30, the connecting plate 31, the net cylinder 32, the float 33, the spring 34, the gas chamber 35, the push plate 36, the temperature sensor probe 37, the telescopic hole 38, the elastic scraping ring 39, the rubber ring 40, the mounting ring 41, the first cleaning port 42, the second cleaning port 43 and the threaded plug 44.
Detailed Description
The present application will be described in further detail with reference to the accompanying drawings, wherein it is to be understood that the following detailed description is for the purpose of further illustrating the application only and is not to be construed as limiting the scope of the application, as various insubstantial modifications and adaptations of the application to those skilled in the art can be made in light of the foregoing disclosure.
As shown in fig. 1 to 6, an intelligent control cabinet for heat supply comprises a control cabinet body 1 and a heat supply pipeline 2, wherein in order to solve the problem of temperature sensing lag, a main cavity 23 is arranged in the control cabinet body 1, a suction pump 6 is fixedly arranged on the upper end surface of the main cavity 23, a main water outlet pipeline 24 and a main water suction pipeline 7 are arranged on the suction pump 6, an auxiliary water outlet pipeline 17 is communicated with one side of the main water outlet pipeline 24, an auxiliary water suction pipeline 8 is communicated with one side of the main water suction pipeline 7, and electromagnetic valves 9 are arranged on the main water outlet pipeline 7, the main water outlet pipeline 24, the auxiliary water outlet pipeline 17 and the auxiliary water suction pipeline 8;
the lower end of the main chamber 23 is provided with a baffle 27 and a filter cotton sleeve 22, a filter chamber 21 is formed between the filter cotton sleeve 22 and the inner wall of the main chamber 23, an isolation chamber 28 is formed between the baffle 27 and the inner wall of the main chamber 23, the inner wall of the upper end of the main chamber 23 is fixedly provided with a telescopic cylinder 29, the telescopic cylinder 29 is provided with a telescopic rod 30 in a telescopic way, the bottom of the telescopic rod 30 is fixedly provided with a connecting plate 31, the lower end of the connecting plate 31 is fixedly provided with a temperature sensor probe 37, the baffle 27 is provided with a telescopic hole 38, the bottom of the control cabinet body 1 is fixedly provided with a butt joint pipeline 20, the butt joint pipeline 20 is communicated with the isolation chamber 28, the temperature sensor probe 37 simultaneously movably penetrates through the telescopic hole 38 and the butt joint pipeline 20, the inner ring wall of the telescopic hole 38 is fixedly provided with an elastic scraping ring 39, the small end of the elastic scraping ring 39 faces away from the isolation chamber 28, and the small end of the elastic scraping ring 39 is movably attached to the outer surface of the temperature sensor probe 37 at the inner ring of the small end;
be provided with first screw hole 3, monitor hole 4 and second screw hole 5 on the heating pipeline 2, the tip of assisting outlet pipe 17 and main water absorbing pipe 7 all communicates and is provided with hose 10, the intercommunication is provided with first screwed pipe 11 on the hose 10 of main water absorbing pipe 7 tip, first screwed pipe 11 passes through screw fit connection in second screw hole 5 and with the inside intercommunication of heating pipeline 2, the intercommunication is provided with second screwed pipe 19 on assisting the hose 10 of outlet pipe 17 tip, second screwed pipe 19 passes through screw fit connection on first screw hole 3 and with the inside intercommunication of heating pipeline 2, the lower extreme outer lane department of docking pipeline 20 is fixed and is provided with collar 41, docking pipeline 20 docks with monitor hole 4, collar 41 passes through the fix with screw in the outer lane department of heating pipeline 2, docking pipeline 20 and the inside intercommunication of heating pipeline 2.
The upper end of the telescopic rod 30 is fixedly provided with a push plate 36, the push plate 36 is slidably arranged in the telescopic cylinder 29, a gas chamber 35 is formed between the upper end of the push plate 36 and the inner wall of the upper end of the telescopic cylinder 29, a spring 34 is fixedly welded on the inner wall of the upper end of the gas chamber 35, and the lower end of the spring 34 is fixedly welded on the upper surface of the push plate 36; the control cabinet body 1's lateral surface is fixed to be provided with control box 15, is provided with air pump 25 and controller 26 in the control box 15, is provided with trachea 16 on the air pump 25, and trachea 16 passes behind control box 15 and the control cabinet body 1 and communicates with gas chamber 35.
When the air pump 25 is started during operation, air generated by the air pump 25 is conveyed into the air chamber 35 through the air pipe 16, so that the push plate 36 is pushed to move downwards in the telescopic cylinder 29, at the moment, the telescopic rod 30 on the push plate 36 pushes the temperature sensor probe 37 to extend into the heat supply pipeline 2 from the monitoring hole 4 through the connecting plate 31, so that the temperature of hot water in the heat supply pipeline 2 is monitored, after the temperature exceeds a set threshold value, the suction pump 6 is started, the electromagnetic valves 9 on the main suction pipeline 7 and the main water outlet pipeline 24 are started, hot water in the heat supply pipeline 2 is sequentially conveyed into the main chamber 23 through the first threaded pipe 11, the hose 10 on the first threaded pipe 11, the main suction pipeline 7 and the main water outlet pipeline 24 for temporary storage, the purpose of temporarily pumping out the water exceeding the temperature in the heat supply pipeline 2 is achieved, and the water temperature in the heat supply pipeline 2 is prevented from being too high.
The control cabinet body 1 is a metal box body, heat dissipation is good, when hot water is pumped into the main cavity 23 and fills the main cavity 23, the air pump 25 is started to pump air in the air cavity 35, the temperature sensor probe 37 is driven to retract into the control cabinet body 1 by the reset action of the spring 34, when the temperature sensor probe 37 monitors that the temperature of the hot water in the control cabinet body 1 is lower than a set threshold value, the suction pump 6 is started, the electromagnetic valve 9 on the auxiliary water suction pipeline 8 and the auxiliary water outlet pipeline 17 is started, the hot water in the main cavity 23 is filtered by the filter cotton sleeve 22 and then is discharged into the filter cavity 21, and the hot water in the filter cavity 21 is discharged into the heat supply pipeline 2 again from the first threaded hole 3 for use after passing through the auxiliary water suction pipeline 8, the main water suction pipeline 7, the main water outlet pipeline 24, the auxiliary water outlet pipeline 17, the hose 10 on the auxiliary water outlet pipeline 17 and the second threaded pipe 19 in sequence, so that the hot water temperature in the heat supply pipeline 2 is ensured to be stable.
Further, when the temperature sensor probe 37 is lifted and lowered, impurities such as scale adhered to the temperature sensor probe 37 can be scraped to the main chamber 23 for storage, so that the problem of temperature sensing lag caused by existence of scale around the temperature sensor probe 37 is avoided.
During specific work, in the upward moving process of the temperature sensor probe 37, due to the conical structure of the elastic scraping ring 39, the scale on the temperature sensor probe 37 can push the upper end of the elastic scraping ring 39 to open outwards along the inclined surface of the inner wall of the elastic scraping ring 39, so that the scale smoothly passes through the upper end opening of the elastic scraping ring 39, in the downward moving process of the temperature sensor probe 37, due to the fact that the upper end opening of the elastic scraping ring 39 is difficult to shrink, the scale on the temperature sensor probe 37 can be scraped to the inner storage of the main chamber 23 by the elastic scraping ring 39, and the air pump 25 is started regularly, so that the automatic cleaning of the scale on the temperature sensor probe 37 is completed, the phenomenon of temperature sensing hysteresis is avoided, and the practicability is strong.
In order to ensure that water in the heat supply pipeline 2 can enter and exit the control cabinet body 1, an exhaust hole 14 is formed in the upper end surface of the control cabinet body 1, a net barrel 32 is fixedly welded on the inner wall of the upper end of the control cabinet body 1, a float 33 is arranged in the net barrel 32, the float 33 corresponds to the exhaust hole 14, when the exhaust hole 14 is used for discharging hot water into the main chamber 23, gas in the main chamber 23 is discharged, when the main chamber 23 is about to be full of water, the float 33 is driven by buoyancy of the water to rise, so that the exhaust hole 14 is blocked by the float 33, and the phenomenon that the water is continuously poured into the main chamber 23 and leaks from the exhaust hole 14 is avoided; the net drum 32 is provided with a plurality of round holes penetrating inside and outside, so that water supply or gas passing through is facilitated.
For the switch board body 1 of facilitating the use, all fixedly be provided with fixed frame 12 on the opposite face of the both sides of switch board body 1, be connected with bandage 13 on two fixed frames 12, bandage 13 bind and establish on heating pipeline 2, simple to operate, and first screw hole 3, monitoring hole 4 and second screw hole 5 on the heating pipeline 2 are later stage drilling processing and form, and first screwed pipe 11, second screwed pipe 19 and butt joint pipeline 20 that the convenient connection corresponds.
The lower end of the control cabinet body 1 is provided with a second cleaning port 43 and a first cleaning port 42, the second cleaning port 43 and the first cleaning port 42 are respectively provided with a threaded plug 44, the second cleaning port 43 is communicated with the inside of the isolation chamber 28, the first cleaning port 42 is communicated with the lower end of the main chamber 23, and when the threaded plugs 44 in the second cleaning port 43 or the first cleaning port 42 are opened, scale in the isolation chamber 28 and the main chamber 23 can be conveniently cleaned regularly; the arrangement of the partition plate 27 in the device reduces the phenomenon that scale is accumulated in the isolation chamber 28, so that the end part of the temperature sensor probe 37 is free from scale when the temperature of water in the control cabinet body 1 is monitored in the isolation chamber 28.
The control box 15 is provided with the business turn over gas pocket 18 on the one side of keeping away from the switch board body 1, business turn over gas pocket 18 is provided with a plurality of, and a plurality of business turn over gas pocket 18 are equidistantly distributed, and business turn over gas pocket 18 communicates the inside and outside of control box 15, and gaseous business turn over control box 15 when making things convenient for air pump 25 to start, and control box 15 plays certain guard action to air pump 25 and controller 26, and controller 26 is used for controlling suction pump 6, air pump 25, solenoid valve 9, temperature sensor probe 37, realizes the connection between the electrical components, is current common control element, and is not repeated here.
The air pump 25 controls the temperature sensor probe 37 to be lifted, instead of a pushing mechanism such as an air cylinder provided in the main chamber 23, which is easily affected by a high temperature.
The inner ring of the butt joint pipeline 20 is fixedly provided with the rubber ring 40, the inner ring of the rubber ring 40 is movably attached to the outer ring of the temperature sensor probe 37, the inner diameter of the rubber ring 40 is equal to the inner diameter of the monitoring hole 4, the rubber ring 40 is used for sealing between the outer ring of the temperature sensor probe 37 and the inner ring of the butt joint pipeline 20, and hot water inside the control cabinet body 1 and the heat supply pipeline 2 is prevented from interfering with each other when the temperature sensor probe 37 stretches and contracts.
When the control cabinet is particularly used, a plurality of groups of control cabinet bodies 1 are arranged along the length direction of the heat supply pipeline 2, so that the temperature of hot water in the whole section of the heat supply pipeline 2 can be well controlled, and the control cabinet is convenient and practical.
The foregoing examples illustrate only a few embodiments of the application, which are described in detail and are not to be construed as limiting the scope of the application. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the application, which are all within the scope of the application.
Claims (5)
1. The intelligent heating control cabinet comprises a control cabinet body (1) and a heating pipeline (2), and is characterized in that a main chamber (23) is arranged in the control cabinet body (1);
the lower extreme of main cavity (23) is provided with baffle (27) and filters cotton sleeve (22), form filtration cavity (21) between filtration cotton sleeve (22) and the main cavity (23) inner wall, form isolation cavity (28) between baffle (27) and main cavity (23) inner wall, fixed telescopic tube (29) that are provided with on the upper end inner wall of main cavity (23), telescopic tube (29) are gone up to flexible be provided with telescopic link (30), the bottom fixed mounting of telescopic link (30) has connecting plate (31), the lower extreme fixed mounting of connecting plate (31) has temperature sensor probe (37), be provided with flexible hole (38) on baffle (27), the bottom of switch board body (1) is fixedly provided with butt joint pipeline (20), the inside intercommunication of butt joint pipeline (20) and heat supply pipeline (2), butt joint pipeline (20) and isolation cavity (28) are linked together, temperature sensor probe (37) are movable simultaneously to pass flexible hole (38) and butt joint pipeline (20), the fixed ring (39) of scraping ring (39) are kept away from in the direction of the annular flexible scraping ring (39 on the wall and are kept away from the annular flexible end (39), the inner ring of the small end of the elastic scraping ring (39) is movably attached to the outer surface of the temperature sensor probe (37);
the upper end of the telescopic rod (30) is fixedly provided with a push plate (36), the push plate (36) is slidably arranged in the telescopic cylinder (29), a gas chamber (35) is formed between the upper end of the push plate (36) and the inner wall of the upper end of the telescopic cylinder (29), a spring (34) is fixedly welded on the inner wall of the upper end of the gas chamber (35), and the lower end of the spring (34) is fixedly welded on the upper surface of the push plate (36);
the control cabinet comprises a control cabinet body (1), wherein a control box (15) is fixedly arranged on the outer side face of the control cabinet body (1), an air pump (25) and a controller (26) are arranged in the control box (15), an air pipe (16) is arranged on the air pump (25), the air pipe (16) passes through the control box (15) and is communicated with an air chamber (35) after passing through the control cabinet body (1), an air exhaust hole (14) is formed in the upper end surface of the control cabinet body (1), a net barrel (32) is fixedly welded on the inner wall of the upper end of the control cabinet body (1), a floater (33) is arranged in the net barrel (32), and the floater (33) corresponds to the air exhaust hole (14);
an air inlet and outlet hole (18) is formed in one surface, far away from the control cabinet body (1), of the control box (15), a plurality of air inlet and outlet holes (18) are formed, the air inlet and outlet holes (18) are distributed at equal intervals, and the air inlet and outlet holes (18) are communicated with the inside and the outside of the control box (15);
a plurality of groups of control cabinet bodies (1) are arranged along the length direction of the heat supply pipeline (2);
the upper end surface of the main cavity (23) is fixedly provided with a suction pump (6), a main water outlet pipeline (24) and a main water suction pipeline (7) are arranged on the suction pump (6), an auxiliary water outlet pipeline (17) is communicated with one side of the main water outlet pipeline (24), an auxiliary water suction pipeline (8) is communicated with one side of the main water suction pipeline (7), and electromagnetic valves (9) are arranged on the main water suction pipeline (7), the main water outlet pipeline (24), the auxiliary water outlet pipeline (17) and the auxiliary water suction pipeline (8);
the intelligent heating control cabinet is characterized in that after the temperature exceeds a set threshold value, the suction pump (6) is started, the electromagnetic valve (9) on the main suction pipe (7) and the main water outlet pipe (24) is started, hot water in the main chamber (23) sequentially passes through the first threaded pipe (11), the hose (10) on the first threaded pipe (11), the main suction pipe (7) and the main water outlet pipe (24) to be conveyed to the inner temporary storage of the main chamber (23), when the temperature sensor probe (37) monitors that the temperature of hot water in the control cabinet body (1) is lower than the set threshold value, the suction pump (6) is started, the electromagnetic valve (9) on the auxiliary suction pipe (8) and the auxiliary water outlet pipe (17) is started, the hot water in the main chamber (23) is discharged into the filter chamber (21) after being filtered by the filter cotton sleeve (22), and the hot water in the filter chamber (21) sequentially passes through the auxiliary suction pipe (8), the auxiliary suction pipe (7), the auxiliary water outlet pipe (24), the auxiliary water outlet pipe (17) and the second water outlet pipe (19) to be discharged from the first threaded pipe (3).
2. A heating intelligent control cabinet according to claim 1, wherein: the utility model discloses a heat supply pipeline, including heat supply pipeline (2), including main water pipe (20) and heat supply pipeline (2), be provided with first screw hole (3), monitor hole (4) and second screw hole (5) on heat supply pipeline (2), the tip of assisting water outlet pipe (17) and main water pipe (7) all communicates and is provided with hose (10), the intercommunication is provided with first screwed pipe (11) on hose (10) of main water pipe (7) tip, first screwed pipe (11) are connected in second screw hole (5) through screw-thread fit and with the inside intercommunication of heat supply pipeline (2), the hose (10) of assisting water outlet pipe (17) tip is last to be provided with second screwed pipe (19), second screwed pipe (19) are connected on first screw hole (3) and with the inside intercommunication of heat supply pipeline (2) through screw-thread fit, the lower extreme outer lane department of docking pipeline (20) is fixed and monitor hole (4) is docked, and collar (41) is through fixing in the department of docking pipeline (2), docking pipeline (20) and heat supply pipeline (2) inside intercommunication.
3. A heating intelligent control cabinet according to claim 1, wherein: the control cabinet is characterized in that fixing frames (12) are fixedly arranged on opposite surfaces of two sides of the control cabinet body (1), binding bands (13) are connected to the two fixing frames (12), and the binding bands (13) are bound on the heat supply pipeline (2).
4. A heating intelligent control cabinet according to claim 1, wherein: the control cabinet is characterized in that a second cleaning opening (43) and a first cleaning opening (42) are formed in the lower end of the control cabinet body (1), threaded plugs (44) are arranged on the second cleaning opening (43) and the first cleaning opening (42), the second cleaning opening (43) is communicated with the inside of the isolation chamber (28), and the first cleaning opening (42) is communicated with the lower end of the main chamber (23).
5. A heating intelligent control cabinet according to claim 1, wherein: the inner ring of the butt joint pipeline (20) is fixedly provided with a rubber ring (40), the inner ring of the rubber ring (40) is movably attached to the outer ring of the temperature sensor probe (37), and the inner diameter of the rubber ring (40) is equal to the inner diameter of the monitoring hole (4).
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| CN202310397712.0A CN116293903B (en) | 2023-04-14 | 2023-04-14 | Heat supply intelligent control cabinet |
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| CN202310397712.0A CN116293903B (en) | 2023-04-14 | 2023-04-14 | Heat supply intelligent control cabinet |
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| CN116293903A CN116293903A (en) | 2023-06-23 |
| CN116293903B true CN116293903B (en) | 2023-09-29 |
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Citations (5)
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|---|---|---|---|---|
| JP2005077062A (en) * | 2003-09-03 | 2005-03-24 | Matsushita Electric Ind Co Ltd | Heat pump water heater |
| CN108709229A (en) * | 2018-05-30 | 2018-10-26 | 河南展泓图信息科技有限公司 | A kind of control method using the solar energy central water supply system for preventing fouling |
| CN109838834A (en) * | 2017-11-28 | 2019-06-04 | 西安市永鑫科技有限公司 | A kind of subtube formula environment protection type gas heating boiler based on PLC control |
| CN113731950A (en) * | 2021-09-08 | 2021-12-03 | 青岛大任水务有限公司 | Automatic cleaning device and method for underwater instrument probe |
| CN216206763U (en) * | 2021-08-09 | 2022-04-05 | 重庆恒信水利工程质量检测有限责任公司 | Water level detection device for water conservancy and hydropower |
-
2023
- 2023-04-14 CN CN202310397712.0A patent/CN116293903B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005077062A (en) * | 2003-09-03 | 2005-03-24 | Matsushita Electric Ind Co Ltd | Heat pump water heater |
| CN109838834A (en) * | 2017-11-28 | 2019-06-04 | 西安市永鑫科技有限公司 | A kind of subtube formula environment protection type gas heating boiler based on PLC control |
| CN108709229A (en) * | 2018-05-30 | 2018-10-26 | 河南展泓图信息科技有限公司 | A kind of control method using the solar energy central water supply system for preventing fouling |
| CN216206763U (en) * | 2021-08-09 | 2022-04-05 | 重庆恒信水利工程质量检测有限责任公司 | Water level detection device for water conservancy and hydropower |
| CN113731950A (en) * | 2021-09-08 | 2021-12-03 | 青岛大任水务有限公司 | Automatic cleaning device and method for underwater instrument probe |
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| CN116293903A (en) | 2023-06-23 |
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