CN115823649A - Pipeline hot water supply control system - Google Patents
Pipeline hot water supply control system Download PDFInfo
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- CN115823649A CN115823649A CN202211668730.XA CN202211668730A CN115823649A CN 115823649 A CN115823649 A CN 115823649A CN 202211668730 A CN202211668730 A CN 202211668730A CN 115823649 A CN115823649 A CN 115823649A
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Abstract
The utility model relates to a pipeline hot water supply control system, it includes the delivery pipe, the water tank, the branch pipe, the back flow, water pump and temperature sensor, the delivery pipe communicates in the water tank, the both ends of branch pipe communicate respectively in delivery pipe and back flow, the intercommunication has a plurality of inlet tubes on the branch pipe, the back flow communicates in the water inlet of water pump, the delivery port of water pump communicates in the water tank, temperature sensor connects in the back flow, a temperature for detecting the intraductal temperature in back flow, be equipped with the controller between temperature sensor and the water pump, the controller is used for receiving temperature sensor's temperature value and controls the operation of water pump, when temperature sensor measures the temperature in the back flow and is less than minimum default, controller drive water pump work, when temperature sensor measures the temperature in the back flow and is higher than the highest default, the controller orders about the water pump stop work. And when the temperature of the water in the return pipe is lower than the lowest preset value, the water pump starts to work until the temperature reaches the highest preset value, the water pump stops working, and the water pump works intermittently, so that the resource waste is reduced.
Description
Technical Field
The present application relates to the field of hot water supply, and more particularly, to a pipeline hot water supply control system.
Background
The traditional hot water supply system for single high-rise buildings generally consists of a heat preservation water tank, a booster water pump, a water supply main pipe and layered branch pipes, wherein a plurality of water using points are arranged in the layered branch pipes, and hot water is conveyed to each water using point under the action of the booster water pump and the gravity of water.
When a user unscrews a water tap at home, only after cold water in the branch pipes and the water consumption points of the equal layer is discharged, hot water in the water supply main pipe can fill the space generated by the discharged cold water and then is used by the user, and a large amount of waste of water resources is generated in the process.
If the heat preservation water tank is connected with the water return main pipe, the layered branch pipes are connected into the water return main pipe, and the heat preservation water tank, the water supply main pipe, the layered branch pipes and the water return main pipe form a complete hot water loop, then the booster water pump for pushing hot water circulation is in a permanent opening state, a user can use hot water at any time, and great energy loss can be generated in the process.
Disclosure of Invention
In order to save resources, the application provides a pipeline hot water supply control system.
The application provides a pipeline hot water supply control system adopts following technical scheme:
the utility model provides a pipeline hot water supply control system, includes delivery pipe, water tank, branch pipe, back flow, water pump and temperature sensor, the delivery pipe communicates in the water tank, the one end of branch pipe communicates in the delivery pipe, the other end of branch pipe communicates in the back flow, the intercommunication has a plurality of inlet tubes on the branch pipe, the inlet tube is used for supplying water to the user, the back flow communicates in the water inlet of water pump, the delivery port of water pump communicates in the water tank, temperature sensor connects in the back flow, temperature sensor is used for detecting the temperature in the back flow, be equipped with the controller between temperature sensor and the water pump, the controller is used for receiving temperature sensor's temperature value and control the operation of water pump, works as when temperature sensor measures the temperature in the back flow and is less than minimum default, the controller drives the water pump work, works when temperature sensor measures the temperature in the back flow and is higher than maximum default, the controller orders about the water pump stop work.
Through adopting above-mentioned technical scheme, when the temperature in the return line was in certain predetermined range, the temperature was suitable, can supply user normal use, and when the temperature was less than minimum default in the return line, the water pump start-up was worked for delivery pipe, branch pipe, back flow and water tank formed the return circuit, and when the temperature reached the highest default in the return line, the water pump stop work, water pump intermittent type nature work guaranteed that user's water temperature is suitable, reduces water wasting of resources and energy loss.
Preferably, the branch pipe is provided in plurality, and the plurality of branch pipes are arranged at intervals along the length direction of the water supply pipe.
Through adopting above-mentioned technical scheme, a plurality of branch pipes can be installed at different floors and different use area, and the homoenergetic realizes supplying hot water, and water supply system's practicality is stronger.
Preferably, the water supply device further comprises a connecting pipe, one end of the branch pipe, which is far away from the water supply pipe, is communicated with the connecting pipe, and one end of the connecting pipe, which is far away from the water tank, is communicated with the return pipe.
Through adopting above-mentioned technical scheme, in the connecting pipe flows backward the water intaking case from the back flow after gathering the rivers in the branch, the water pump is at the in-process that draws water, and the rivers difficult being taken out in the branch of keeping away from water tank one end, and the connecting pipe makes hydrothermal supply efficiency improve, reduces the probability that the rivers difficult being taken out in the branch of keeping away from water tank one end.
Preferably, the water replenishing device further comprises a water replenishing pipe, and the water replenishing pipe is communicated with the water tank.
Through adopting above-mentioned technical scheme, the moisturizing pipe is used for supplying hot water to the water tank in, guarantees that the water yield in the water tank is sufficient.
Preferably, a valve is connected to the water inlet pipe, and the valve is used for controlling the supply of hot water to a user.
Through adopting above-mentioned technical scheme, when the user is not, the valve is closed, reduces rivers in the spinal canal and the rivers in the inlet tube and carries out the heat exchange and produce the heat loss, and when the user was in, the valve was opened, and rivers in the spinal canal carry out the heat transfer to rivers in the inlet tube, and it is long when waiting that reduces the user water, reduces water wasting of resources and energy waste.
Preferably, still include the wall body, the wall body is equipped with the draw-in groove, the draw-in groove is used for supplying the response card embedding, and the response card embedding during the draw-in groove, the valve passageway is opened, and when the response card was taken out from the draw-in groove, the valve passageway was closed.
By adopting the technical scheme, when a hotel user enters a room, the induction card is inserted into the clamping groove to supply power to the room, whether the user is in the room is judged in the clamping groove through the induction card, and the opening and closing of the valve are controlled, so that the waste of water resources and the energy loss are reduced.
Preferably, still include slider, transfer line, connecting rod, third rack and third gear, the cell wall of draw-in groove is equipped with the caulking groove, the slider slides and inlays in the caulking groove, the tank bottom of caulking groove is equipped with the through-hole, the one end of slider is used for butt response card, the other end of slider is connected in the one end of transfer line, the other end of transfer line runs through the through-hole and connects in the one end of connecting rod, the connecting rod rotates and connects in the wall body, the other end of connecting rod is connected in the third rack, third rack sliding connection is in the wall body, the slip direction of third rack is on a parallel with the slip direction of slider, the valve is established to the ball valve, the valve includes the control lever, control lever coaxial coupling is in the third gear, third gear and third rack toothing.
Through adopting above-mentioned technical scheme, when the user got into indoorly, with the response card insert card in the draw-in groove, the response card promotes the slider and slides, and the transfer line displacement promotes the connecting rod and rotates, and the connecting rod rotates the slip of pulling third rack for third gear revolve, the valve is opened.
Preferably, still include the spring, the periphery of transfer line is located to the spring housing, the bottom of the tank in the caulking groove is connected to the one end of spring, the other end of spring is connected in the slider.
Through adopting above-mentioned technical scheme, when the user left the room, take the response card out the draw-in groove, the spring makes the slider reset, drives the third rack and resets for third gear revolve, the valve is closed, the operation of being convenient for, the energy saving loss.
Preferably, the device also comprises a current sensor for detecting whether the user room is electrified or not, the current sensor is connected with the controller, when the current sensor detects that the current flows in the user room, a signal is sent to the controller, the controller sends an opening instruction to the valve to sum up,
through adopting above-mentioned technical scheme, the user gets into indoorly, can make with electrical apparatus or lamps and lanterns, and current sensor can send the signal to the controller after detecting the electric current, makes the valve open.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the water temperature in the return pipe is within a certain preset range, the water temperature is proper and can be used normally by a user, when the water temperature in the return pipe is lower than the lowest preset value, the water pump starts to work, so that a water supply pipe, a branch pipe, a return pipe and a water tank form a loop, until the temperature in the return pipe reaches the highest preset value, the water pump stops working, the water pump works intermittently, the water temperature of the user is proper, and the water resource waste and the energy loss are reduced;
2. the connecting pipe collects the water flow in the branch pipes and then flows back into the water tank from the return pipe, and in the process of pumping water by the water pump, the water flow in the branch pipe far away from one end of the water tank is not easy to pump, so that the hot water supply efficiency is improved by the connecting pipe, and the probability that the water flow in the branch pipe far away from one end of the water tank is not easy to pump is reduced;
3. when the user is not, the valve is closed, the heat loss generated by heat exchange between water flow in the branch pipe and water flow in the water inlet pipe is reduced, when the user is at, the valve is opened, the heat transfer is carried out on the water flow in the water inlet pipe by the water flow in the branch pipe, the waiting time of the user during water consumption is reduced, and the waste of water resources and energy resources is reduced.
Drawings
Fig. 1 is a schematic view of the overall construction of a pipe hot water supply control system.
Fig. 2 is a schematic view of the inner structure of the branch pipe, the water inlet pipe, the wall body and the control assembly after being cut open.
Fig. 3 is an enlarged view at a in fig. 2.
Fig. 4 is an overall structural schematic diagram of the sliding block, the transmission rod, the spring, the first rack, the first gear, the second rack, the second gear, the pushing piece, the rotating shaft, the connecting rod, the third rack, the third gear, the pulling piece and the valve.
FIG. 5 is a cross-sectional view of the wall and control assembly.
Fig. 6 is an enlarged view at B in fig. 5.
Description of reference numerals: 1. a water supply assembly; 11. a water tank; 121. a water supply pipe; 122. a branch pipe; 123. a connecting pipe; 124. a return pipe; 13. a water pump; 14. a delivery pipe; 15. a water replenishing pipe; 16. a temperature sensor; 17. a water inlet pipe; 18. a valve; 181. a sphere; 182. a control lever; 2. a wall body; 21. a first partition wall; 211. a card slot; 212. caulking grooves; 213. a through hole; 22. a second partition wall; 221. an accommodating chamber; 3. a control component; 31. a slider; 311. a butting block; 312. a guide block; 3121. a guide surface; 32. a transmission rod; 33. a spring; 341. a first fixed seat; 3411. a first chute; 342. a first rack; 343. a first gear; 351. a second fixed seat; 3511. a second chute; 352. a second rack; 353. a second gear; 354. a pusher member; 3541. a first push rod; 3542. a first rotating column; 3543. a second push rod; 36. a rotating shaft; 37. a connecting rod; 371. a first limit groove; 372. a second limit groove; 381. a third fixed seat; 3811. a third chute; 382. a third rack; 383. a third gear; 384. a pulling member; 3841. a first pull rod; 3842. a second rotary column; 3843. and a third pull rod.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses a pipeline hot water supply control system. Referring to fig. 1, a pipeline hot water supply control system includes a water supply assembly 1. The water supply assembly 1 includes a water tank 11, a water supply pipe 121, a branch pipe 122, a connection pipe 123, a return pipe 124, a water pump 13, a delivery pipe 14, a water replenishing pipe 15, a temperature sensor 16, and a water inlet pipe 17.
The water tank 11 is connected to the upper end of floor, and the lower extreme of water tank 11 is connected with the electrical heating stick, and water tank 11 is used for heating and stores hot water. The water supply pipe 121 is communicated with the lower end of the water tank 11, the length direction of the water supply pipe 121 is vertical, one end of the branch pipe 122 is communicated with the outer wall of the water supply pipe 121, a plurality of branch pipes 122 are arranged at intervals along the length direction of the water supply pipe 121, the branch pipes 122 are used for supplying water to each floor, the other end of the branch pipe 122 is communicated with the outer wall of the connecting pipe 123, the length direction of the connecting pipe 123 is parallel to the length direction of the water supply pipe 121, the lower end of the return pipe 124 is communicated with the lower end of the connecting pipe 123, the length direction of the return pipe 124 is parallel to the length direction of the water supply pipe 121, the upper end of the return pipe 124 is communicated with the water inlet of the water pump 13, the water outlet of the water pump 13 is communicated with one end of the delivery pipe 14, the water pump 13 is used for lifting water, and the other end of the delivery pipe 14 is communicated with the upper end of the water tank 11. The water replenishing pipe 15 is communicated with the upper end of the water tank 11 and is used for replenishing water to the water tank 11. In this embodiment, five branch pipes 122 are provided.
A temperature sensor 16 is connected to the return line 124, the temperature sensor 16 being adapted to sense the temperature of the water flow in the return line 124. A controller is arranged between the temperature sensor 16 and the water pump 13, and the controller is used for receiving the temperature value of the temperature sensor 16 and controlling the operation of the water pump 13. The controller is internally provided with a minimum preset value and a maximum preset value, and the temperature value between the minimum preset value and the maximum preset value is the water flow temperature suitable for a human body. When the temperature sensor 16 measures that the temperature of the water flow in the return pipe 124 is lower than the minimum preset value, the controller drives the water pump 13 to operate until the temperature sensor 16 measures that the temperature of the water flow in the return pipe 124 is higher than the maximum preset value, and the controller drives the water pump 13 to stop operating.
The inlet pipe 17 is communicated with the branch pipe 122, a plurality of inlet pipes 17 are arranged, the plurality of inlet pipes 17 are arranged at intervals along the length direction of the branch pipe 122, and the inlet pipes 17 are used for supplying water to each room. In this embodiment, three inlet pipes 17 are connected to each branch pipe 122.
Referring to fig. 2, a pipe hot water supply control system further includes a wall body 2 and a control assembly 3.
Referring to fig. 3 and 4, the control assembly 3 includes a slider 31, a transmission rod 32, a spring 33, a first fixed seat 341, a first rack 342, a second fixed seat 351, a second rack 352, a rotating shaft 36, a first gear 343, a second gear 353, a connecting rod 37, a third fixed seat 381, a third rack 382, and a third gear 383.
Referring to fig. 5 and 6, the wall body 2 includes a first partition wall 21 and a second partition wall 22, one end of the second partition wall 22 is connected to the first partition wall 21, and a plane in which the first partition wall 21 is located is perpendicular to a plane in which the second partition wall 22 is located. One end of the first partition wall 21 deviating from the second partition wall 22 is provided with a clamping groove 211, the groove wall of the clamping groove 211 deviating from the second partition wall 22 is provided with an embedding groove 212, the groove bottom of the embedding groove 212 is provided with a through hole 213, the through hole 213 runs through the first partition wall 21, and the second partition wall 22 is provided with an accommodating cavity 221.
Referring to fig. 4 and 6, the slider 31 is slidably fitted into the insertion groove 212, and a sliding direction of the slider 31 is parallel to a thickness direction of the first partition wall 21. The slider 31 includes butt piece 311 and guide block 312, guide block 312 fixed connection is in the upper end of butt piece 311, butt piece 311 is used for the butt response card, and press from both sides the response card towards the cell wall of second partition wall 22 with draw-in groove 211 jointly, the upper end of guide block 312 is equipped with guiding surface 3121, guiding surface 3121 is established to the cambered surface, the arc center of guiding surface 3121 is located one side that guiding surface 3121 is close to second partition wall 22, guiding surface 3121 is used for playing the guide effect to the response card of sliding into in the draw-in groove 211.
The transmission rod 32 is fixedly connected to one end, facing the second partition wall 22, of the slider 31, the spring 33 is sleeved on the periphery of the transmission rod 32, one end of the spring 33 abuts against the bottom of the embedded groove 212, and the other end of the spring 33 abuts against the slider 31. The first fixing seat 341 is fixedly connected to an inner wall of the accommodating cavity 221 away from the slider 31, a first sliding groove 3411 is disposed at an upper end of the first fixing seat 341, the first sliding groove 3411 penetrates through the first fixing seat 341 along a length direction of the first fixing seat 341, the transmission rod 32 penetrates through the through hole 213 and then is slidably embedded in the first sliding groove 3411, a sliding direction of the transmission rod 32 is parallel to the length direction of the first sliding groove 3411, and the first rack 342 is fixedly connected to an upper end of the transmission rod 32.
Referring to fig. 3 and 4, the second fixing seat 351 is fixedly connected to the inner wall of the accommodating cavity 221 facing away from the slider 31, a second sliding groove 3511 is formed in the upper end of the second fixing seat 351, the length direction of the second fixing seat 351 is parallel to the length direction of the first fixing seat 341, and the second sliding groove 3511 penetrates through the second fixing seat 351 along the length direction of the second fixing seat 351. The second rack 352 is slidably embedded in the second sliding slot 3511, and a sliding direction of the second rack 352 is parallel to a length direction of the second sliding slot 3511.
Referring to fig. 3 and 4, the rotating shaft 36 is rotatably connected to the inner wall of the accommodating cavity 221, a rotation axis of the rotating shaft 36 is parallel to a plane where the first partition wall 21 is located, the first gear 343 and the second gear 353 are both sleeved on the periphery of the rotating shaft 36, the first gear 343 is engaged with the first rack 342, the second gear 353 is engaged with the second rack 352, an outer diameter of the second gear 353 is larger than an outer diameter of the first gear 343, and the second gear 353 is used for enlarging a slight movement distance of the slider 31 after the sensor card is inserted into the slider.
Referring to fig. 3 and 4, a pushing member 354 is connected to an end of the second rack 352, which faces away from the partition, the pushing member 354 includes a first push rod 3541, a first rotary column 3542 and a second push rod 3543, a length direction of the first push rod 3541 is parallel to a length direction of the second push rod 3543, the first rotary column 3542 is fixedly connected to one end of the first push rod 3541 and one end of the second push rod 3543, the length direction of the first rotary column 3542 is parallel to a rotation axis of the rotating shaft 36, and the other end of the first push rod 3541 and the other end of the second push rod 3543 are both fixedly connected to the second rack 352. The connecting rod 37 is rotatably connected to the inner wall of the accommodating chamber 221, and the rotation axis of the connecting rod 37 is parallel to the rotation axis of the rotating shaft 36. The two ends of the connecting rod 37 are respectively provided with a first limiting groove 371 and a second limiting groove 372, and the first rotating column 3542 is slidably embedded in the first limiting groove 371.
Referring to fig. 3 and 4, the third fixing seat 381 is fixedly connected to the inner wall of the accommodating cavity 221, a length direction of the third fixing seat 381 is parallel to a length direction of the second fixing seat 351, a third sliding groove 3811 is formed in one end of the third fixing seat 381 facing the first fixing seat 341, the third sliding groove 3811 penetrates through the third fixing seat 381 along the length direction of the third fixing seat 381, the third rack 382 is slidably embedded in the third sliding groove 3811, and a sliding direction of the third rack 382 is parallel to the length direction of the third sliding groove 3811.
One end of the third rack 382 facing the first partition wall 21 is connected with a pulling part 384, the pulling part 384 includes a first pull rod 3841, a second rotating column 3842 and a second pull rod, a length direction of the first pull rod 3841 is parallel to a length direction of the second pull rod, the second rotating column 3842 is fixedly connected to one end of the first pull rod 3841 and one end of the second pull rod, a length direction of the second rotating column 3842 is parallel to a length direction of the first rotating column 3542, and the other end of the first pull rod 3841 and the other end of the second pull rod are both fixedly connected to the third rack 382. The second rotary post 3842 is slidably inserted into the second limiting groove 372. The distance of the second pivot post 3842 to the axis of rotation of the connecting rod 37 is less than the distance of the first pivot post 3542 to the axis of rotation of the connecting rod 37.
Referring to fig. 3 and 4, the water inlet pipe 17 is disposed below the third fixing seat 381, a valve 18 is connected to the water inlet pipe 17, the valve 18 is disposed in the accommodating cavity 221, the valve 18 is a ball valve, the valve 18 includes a ball 181 and a lever 182, the ball 181 is embedded in the water inlet pipe 17, the lever 182 is fixedly connected to the ball 181 and extends out of the water inlet pipe 17, a third gear 383 is disposed on the periphery of the lever 182, and the third gear 383 is engaged with the third rack 382.
As other schemes, the household electrical appliance further comprises a current sensor for detecting whether a user room is electrified, the current sensor is connected with the controller, when the current sensor detects that current flows in the user room, a signal is sent to the controller, the controller sends an opening instruction to the valve 18, a user enters the room and can use the electrical appliance or the lamp, and after the current sensor detects the current, a signal is sent to the controller to open the valve 18.
The implementation principle of the pipeline hot water supply control system in the embodiment of the application is as follows: when the temperature of the water flow in the return pipe 124 is within the range of the lowest preset value and the highest preset value, the water flow in the water tank 11 is heated and then is conveyed to each branch pipe 122 from the water supply pipe 121, when the temperature of the water flow in the return pipe 124 is reduced to be lower than the lowest preset value, the water pump 13 is started to pump water, the water flow of the branch pipes 122 is gathered by the connecting pipe 123, flows to the return pipe 124, is pumped back to the water tank 11 by the water pump 13 to be heated, water circulation is formed, and the water pump 13 stops pumping water until the temperature of the water flow in the return pipe 124 is higher than the highest preset value; when a person enters a room, the induction card is inserted into the clamping groove 211, the sliding block 31 is extruded and slides, the sliding block 31 slides to drive the transmission rod 32 to displace, so that the first gear 343 rotates, the second gear 353 and the first gear 343 rotate coaxially to drive the second rack 352 to displace, the pushing part 354 pushes to drive the connecting rod 37 to rotate, and the pulling part 384 pulls the third rack 382 to drive the third gear 383 to rotate, so that the valve 18 is opened; when no person exists in a room, the induction card is pulled out, the spring 33 enables the sliding block 31 to reset, a series of follow-up devices such as the connecting rod 37 are driven to reset, the valve 18 is closed, heat loss generated when water flow in the branch pipe 122 transfers heat to the water inlet pipe 17 is reduced, the number of times of driving water flow circulation of the water pump 13 is reduced, and energy is saved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. A ducted hot water supply control system, characterized by: the temperature control device comprises a water supply pipe (121), a water tank (11), a branch pipe (122), a return pipe (124), a water pump (13) and a temperature sensor (16), wherein the water supply pipe (121) is communicated with the water tank (11), one end of the branch pipe (122) is communicated with the water supply pipe (121), the other end of the branch pipe (122) is communicated with the return pipe (124), the branch pipe (122) is communicated with a plurality of water inlet pipes (17), the water inlet pipes (17) are used for supplying water to users, the return pipe (124) is communicated with a water inlet of the water pump (13), a water outlet of the water pump (13) is communicated with the water tank (11), the temperature sensor (16) is connected to the return pipe (124), the temperature sensor (16) is used for detecting the temperature in the return pipe, a controller is arranged between the temperature sensor (16) and the water pump (13) and used for receiving the temperature value of the temperature sensor (16) and controlling the operation of the water pump (13), and when the temperature sensor (16) measures the temperature in the return pipe (124) and is lower than the lowest preset value, the water temperature sensor (124) drives the water pump (13) to stop working.
2. A pipeline hot water supply control system according to claim 1, wherein: the branch pipes (122) are arranged in a plurality, and the branch pipes (122) are arranged at intervals along the length direction of the water supply pipe (121).
3. A pipeline hot water supply control system as claimed in claim 1, wherein: the water supply device also comprises a connecting pipe (123), one end of the branch pipe (122) far away from the water supply pipe (121) is communicated with the connecting pipe (123), and one end of the connecting pipe (123) far away from the water tank (11) is communicated with the return pipe (124).
4. A pipeline hot water supply control system according to claim 1, wherein: still include moisturizing pipe (15), moisturizing pipe (15) communicate in water tank (11).
5. A pipeline hot water supply control system according to claim 1, wherein: a valve (18) is connected to the water inlet pipe (17), and the valve (18) is used for controlling the supply of hot water to a user.
6. A ducted hot water supply control system according to claim 5, characterized in that: still include wall body (2), wall body (2) are equipped with draw-in groove (211), draw-in groove (211) are used for supplying the response card embedding, and the response card embedding during draw-in groove (211), valve (18) passageway is opened, and when the response card was taken out from draw-in groove (211), valve (18) passageway is closed.
7. A ducted hot water supply control system according to claim 6, characterized in that: still include slider (31), transfer line (32), connecting rod (37), third rack (382) and third gear (383), the cell wall of draw-in groove (211) is equipped with caulking groove (212), slider (31) slip inlays in caulking groove (212), the tank bottom of caulking groove (212) is equipped with through-hole (213), the one end of slider (31) is used for the butt response card, the other end of slider (31) is connected in the one end of transfer line (32), the other end of transfer line (32) runs through-hole (213) and connects in the one end of connecting rod (37), connecting rod (37) rotate to be connected in wall body (2), the other end of connecting rod (37) is connected in third rack (382), third rack (382) sliding connection in wall body (2), the sliding direction of third rack (382) is on a parallel with the sliding direction of slider (31), valve (18) are established to the ball valve, valve (18) include control lever (182), control lever (182) coaxial connection in third gear (383), third gear (383) meshes with third rack (382).
8. A ducted hot water supply control system according to claim 7, characterized in that: still include spring (33), the periphery of transfer line (32) is located in spring (33) cover, the tank bottom in caulking groove (212) is connected to the one end of spring (33), the other end of spring (33) is connected in slider (31).
9. A ducted hot water supply control system according to claim 5, characterized in that: the intelligent control system also comprises a current sensor used for detecting whether the user room is electrified or not, wherein the current sensor is connected with the controller, when the current sensor detects that the current flows in the user room, a signal is sent to the controller, and the controller sends an opening instruction to the valve (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211668730.XA CN115823649B (en) | 2022-12-24 | 2022-12-24 | Pipeline hot water supply control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211668730.XA CN115823649B (en) | 2022-12-24 | 2022-12-24 | Pipeline hot water supply control system |
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| CN115823649A true CN115823649A (en) | 2023-03-21 |
| CN115823649B CN115823649B (en) | 2023-07-25 |
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| CN202211668730.XA Active CN115823649B (en) | 2022-12-24 | 2022-12-24 | Pipeline hot water supply control system |
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| CN115823649B (en) | 2023-07-25 |
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