CN113757758B

CN113757758B - Heating system for residence and construction method thereof

Info

Publication number: CN113757758B
Application number: CN202111199427.5A
Authority: CN
Inventors: 郑飞洋; 李远明; 傅红清
Original assignee: Zhejiang Kaida Decoration Engineering Co ltd
Current assignee: Zhejiang Kaida Decoration Engineering Co ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-10-25
Anticipated expiration: 2041-10-14
Also published as: CN113757758A

Abstract

The invention discloses a heating system for a house and a construction method thereof, which relate to the technical field of house heating and comprise a heat circulation pipeline, a solar water heater, a motor, a flat gear set, a screw rod and a shielding plate, wherein a geothermal cavity is formed between indoor ground and indoor floor, the heat circulation pipeline is laid in the geothermal cavity, the solar water heater comprises a water storage barrel, a movable frame and a glass vacuum pipe, the water storage barrel is respectively communicated with a cold water inlet pipe and a hot water outlet pipe, the cold water inlet pipe and the hot water outlet pipe are respectively communicated with the heat circulation pipeline, and the glass vacuum pipe is communicated with the water storage barrel through the movable frame; the water storage bucket is located the accommodation hole that the parapet was seted up, the flat gear group passes through the rotation of motor drive lead screw, the lead screw is worn to establish and screw-thread fit sunshade, the accommodation hole is shielded to the sunshade, there is reaction clearance between sunshade and the parapet. The solar water heater has the advantages that the working condition of the solar water heater under the condition of strong wind and heavy rain is improved, and the heating effect of the house is continuously achieved.

Description

Heating system for residence and construction method thereof

Technical Field

The invention relates to the technical field of residential heating, in particular to a residential heating system and a construction method thereof.

Background

The low-temperature hot water floor radiation is used as a building energy-saving technology, can correspondingly adjust the heat microclimate of a room, and is a system for heating by utilizing the ground inside a building. The system takes the whole ground as a radiator and low-temperature hot water as a heating medium, and the indoor temperature reaches about 20 ℃ by paving a pipeline in a floor structure layer and injecting the low-temperature hot water below 60 ℃ into the pipeline to heat a floor concrete layer.

At present, all-glass vacuum tube solar water heaters are available in the market and are applied to heating systems of residential buildings. The all-glass vacuum tube solar water heater is mainly installed on a roof, the direction of the all-glass vacuum tube solar water heater is towards the north and the south, low-temperature water is heated into high-temperature water by the all-glass vacuum tube solar water heater under a certain solar illumination condition, and the high-temperature water supplies heat to an indoor floor structural layer through a laid heating pipeline.

However, in coastal areas of China, under severe conditions of strong wind and heavy rain, destructive force is easily caused, and the destructive force easily damages the all-glass vacuum tube of the solar water heater, so that heating failure is caused.

Disclosure of Invention

The application provides a heating system for a house and a construction method thereof, in order to improve the condition that a solar water heater works under the severe conditions of strong wind and heavy rain and further continuously heat the house.

The residential heating system comprises a building mechanism and a heating mechanism, wherein the building mechanism comprises a roof, a parapet wall, an indoor floor and an indoor floor, the indoor floor is positioned above the indoor floor, the parapet wall is arranged along the edge of the roof, and a geothermal cavity is formed between the indoor floor and the indoor floor;

the heating mechanism comprises a radiation assembly, a heating assembly and a driving assembly, wherein the radiation assembly comprises a heat circulation pipeline, and the heat circulation pipeline is laid in the geothermal cavity;

the solar water heater comprises a water storage barrel, a movable frame and a glass vacuum tube, the glass vacuum tube is used for absorbing solar radiation, the water storage barrel is respectively communicated with a cold water inlet tube and a hot water outlet tube, one ends of the cold water inlet tube and the hot water outlet tube, which are far away from the water storage barrel, are respectively communicated with a thermal circulation pipeline, one end of the movable frame is fixedly connected with the water storage barrel, the other end of the movable frame is a free end, and the glass vacuum tube is communicated with the water storage barrel through the movable frame;

the drive assembly includes motor, spur gear group, lead screw and sunshade, the accommodation hole has been seted up to the parapet, the water storage bucket is located the accommodation hole, the free end that the motor is used for driving the adjustable shelf rotates and gets into the accommodation hole or rotates and be located the roof top, the motor passes through spur gear group drive lead screw, the lead screw is worn to establish and screw-thread fit sunshade, the sunshade covers the one side on accommodation hole orientation roof along lead screw length direction motion, just there is reaction gap between sunshade and the parapet.

Through adopting above-mentioned technical scheme, when weather is clear, driving motor, the motor drives the water storage bucket and rotates and leaves the accommodation hole and rotate to the roof direction and expand, when the adjustable shelf is in suitable angle, stops the motor. At the in-process that the water storage bucket rotated the expansion, the motor drove the spur gear group simultaneously, and the spur gear group drives the lead screw and rotates, and the lead screw rotates and drives the sunshade and open the accommodation hole gradually, and because there is reaction gap between sunshade and the parapet, and under the effect of spur gear group, the in-process of sunshade motion can not block the rotation of adjustable shelf and expand. The back adjustable shelf that expandes supports glass vacuum tube for glass vacuum tube absorbs solar radiation and stores solar energy in aqueous, obtains thermal water and carries in the water storage bucket from glass vacuum tube, and the low-temperature water in the water storage bucket then gets into in the glass vacuum tube because of the siphon effect, and then the water in the circulation heating water storage bucket. High-temperature water in the water storage bucket is then carried to the thermal cycle pipeline in the geothermal cavity through hot outlet pipe in, after high-temperature water in the thermal cycle pipeline radiates the heat to the floor, later loses thermal water and then forms low-temperature water, and low-temperature water then flows back to in the water storage bucket through cold outlet pipe. Under the severe condition of strong wind and heavy rain, the motor is used for driving the solar water heater to enter the accommodating hole to be protected, the shielding plate is enabled to shield the accommodating hole and face one side of the roof, and when the weather is clear, the motor is used for driving the solar water heater to be unfolded and face one side of the roof, so that the heat energy radiated by the solar energy to supply heat to the circulating pipeline is obtained, and the solar water heater has the advantages of improving the working condition of the solar water heater under the severe condition of strong wind and heavy rain and further continuously supplying heat to the house.

Optionally, a mounting groove has been seted up towards one side on roof to the parapet, the mounting groove is linked together with the accommodation hole, the motor is located the mounting groove, water storage bucket tip is equipped with the pivot, the pivot tip is equipped with the shaft coupling, the pivot passes through the shaft coupling and links to each other with the motor, shaft coupling outer wall cover is equipped with ball bearing, ball bearing rotates and is equipped with the bearing frame, the mounting groove diapire is located to the bearing frame.

Through adopting above-mentioned technical scheme, through mounting groove easy to assemble motor, utilize shaft coupling to conveniently connect pivot and motor, ball bearing rotates and installs on the bearing frame, and the load that motor output shaft and pivot received then can transmit for the bearing frame through ball bearing, and the bearing frame transmits the load for the mounting groove diapire at last to improve drive assembly's stability.

Optionally, the spur gear group includes gear wheel and pinion, the pivot is located to the gear wheel cover, gear wheel and pinion mesh mutually, the lead screw links to each other with the pinion is fixed, the L template is worn to be equipped with by the lead screw, the one end fixed connection in the sunshade of lead screw is kept away from to the L template.

Through adopting above-mentioned technical scheme, because the slew velocity of the relative pinion of the slew velocity of gear wheel is little, and the slew velocity of gear wheel is unanimous with the slew velocity of water storage bucket, so when making things convenient for the adjustable shelf to rotate and expand, and under reaction clearance's effect, the sunshade has suitable reaction time, and the accommodation hole is opened when the sunshade then leaves the accommodation hole at the free end of adjustable shelf.

Optionally, the bottom of the shielding plate is provided with a roller, the top of the roof is provided with a guide groove along the length direction of the screw rod, and the roller rolls in the guide groove.

Through adopting above-mentioned technical scheme, the gyro wheel is favorable to supplementary sunshade motion, and the guide way has the guide effect to the gyro wheel, and the accommodation hole is opened or is shielded in the length direction motion of final guide sunshade along the lead screw.

Optionally, the bottom of the accommodating hole is provided with a supporting shaft, the supporting shaft is provided with an arc-shaped groove corresponding to the free end of the movable frame, a pressure sensor is arranged in the groove wall of the arc-shaped groove, a first controller is matched with the pressure sensor, and the first controller controls the motor to be closed through the pressure sensor.

Through adopting above-mentioned technical scheme, when the free end of adjustable shelf rotated the contact with the arc wall, can conflict pressure sensor, when receiving the pressure signal of adjustable shelf, pressure sensor can give controller one with pressure signal transmission, when reaching the threshold value of predetermineeing in controller one, a controller control motor stop drive, and the adjustable shelf can give the axle that props with the load transmission this moment, and then improves the stability of adjustable shelf.

Optionally, the driving assembly further comprises a connecting piece, the connecting piece comprises a first connecting rod and a second connecting rod which are connected in a rotating mode, one end, far away from the second connecting rod, of the first connecting rod is rotatably connected to the movable frame, and one end, far away from the first connecting rod, of the second connecting rod is rotatably connected to the side wall of the accommodating hole.

Through adopting above-mentioned technical scheme, adjustable shelf and a connecting rod rotation are connected, and connecting rod one rotates with connecting rod two to be connected to and connecting rod two rotates with the accommodation hole lateral wall to be connected, and then make the connecting rod when cooperation adjustable shelf pivoted, can restrict the free end off normal of adjustable shelf, and then improve the wholeness of adjustable shelf.

Optionally, the heating assembly further comprises a rain collecting plate located on one side, away from the glass vacuum tube, of the movable frame, a water storage cavity is formed in the rain collecting plate, the rain collecting plate faces outdoors from one side, away from the movable frame, of the movable frame, a rain collecting opening is formed in the rain collecting plate, and a water pumping piece communicated with the water storage barrel is arranged in the water storage cavity.

Through adopting above-mentioned technical scheme, the rainwater can be collected to the collection rain board, and the rainwater gets into the retaining intracavity through collection rain mouth, and the rainwater of retaining intracavity gets into the water storage bucket through drawing water a and uses, and then utilizes the rainwater resource, final resources are saved.

Optionally, the water pumping piece comprises a micro water pump and a water supply pipe, a water inlet of the micro water pump is lower than the inner bottom wall of the rainwater collection port, and the water supply pipe is respectively communicated with a water outlet end of the micro water pump and the water storage barrel.

Through adopting above-mentioned technical scheme, miniature pump promotes the rainwater of retaining intracavity to carry in to the water storage bucket through the delivery pipe, and then improve rainwater utilization ratio.

Optionally, a liquid level sensor is arranged in the water storage cavity, a second controller is matched with the liquid level sensor, and the second controller controls the micro water pump to be opened and closed through the liquid level sensor.

Through adopting above-mentioned technical scheme, when level sensor's probe did not receive the liquid level signal of retaining intracavity, liquid level sensor transmitted the liquid level signal for controller two this moment, and controller two-way control micro water pump control switch system, and then control micro water pump stops to take out and send rainwater to prevent the scaling loss that micro water pump idle running leads to.

A residential heating system and a construction method thereof comprise the following steps:

s1, reserving a containing hole during parapet construction, laying a thermal circulation pipeline in a geothermal cavity, and then installing a motor, a flat gear set and a solar water heater in the containing hole, wherein the movable frame is completely positioned in the containing hole;

s2, firstly installing a screw rod, installing a shielding plate by matching with the screw rod, then installing a connecting screw rod and a flat gear set, and shielding the accommodating hole by the shielding plate at the moment towards one side of the roof;

and S3, respectively communicating the hot water inlet pipe with the hot outlet end of the water storage barrel and the hot inlet end of the thermal circulation channel, and respectively communicating the cold water inlet end of the water storage barrel and the cold outlet end of the thermal circulation channel with the cold water outlet pipe.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the motor drives the water storage barrel to rotate, so that the free end of the movable frame leaves the accommodating hole and rotates and unfolds towards the roof direction, meanwhile, the flat gear group drives the screw rod to rotate, the screw rod rotates to drive the shielding plate to gradually open the accommodating hole, the glass vacuum tube absorbs solar radiation and stores solar energy in water, the water body obtaining heat is conveyed from the glass vacuum tube into the water storage barrel, and high-temperature water in the water storage barrel is conveyed into a heat circulation pipeline in the geothermal cavity through the heat outlet pipe;

2. because the rotating speed of the big gear is lower than that of the small gear and is consistent with that of the water storage barrel, the movable frame can be conveniently rotated and unfolded;

3. when a preset threshold value in the first controller is reached, the first controller controls the motor to stop driving, and at the moment, the movable frame can transmit the load to the supporting shaft, so that the stability of the movable frame is improved.

Drawings

FIG. 1 is a schematic structural diagram of an overall display of an embodiment of the present application;

FIG. 2 isbase:Sub>A schematic cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is a schematic view of a drive assembly according to an embodiment of the present application without a shutter and a roller;

FIG. 4 is an enlarged schematic view of the structure at B in FIG. 3;

FIG. 5 is a logic block diagram of a control element one and a motor according to an embodiment of the present application;

FIG. 6 is a logic block diagram of a control unit II and a micro water pump according to an embodiment of the present invention.

Description of reference numerals: 1. a roof; 11. a guide groove; 2. a parapet wall; 21. a receiving hole; 22. mounting grooves; 23. a supporting shaft; 231. an arc-shaped slot; 3. indoor ground; 4. an indoor floor; 5. a geothermal chamber; 51. a keel; 6. a radiating component; 61. a thermal cycle line; 62. a cold water inlet pipe; 63. a hot water outlet pipe; 7. a heating component; 71. a solar water heater; 711. a water storage barrel; 712. a movable frame; 713. a glass vacuum tube; 714. a rotating shaft; 72. a first control element; 721. a pressure sensor; 722. a first controller; 8. a drive assembly; 81. a motor; 811. a coupling; 812. a ball bearing; 813. a bearing seat; 82. a flat gear set; 821. a bull gear; 822. a pinion gear; 83. a screw rod; 84. a shutter; 841. a roller; 85. an L-shaped plate; 86. a connecting member; 861. a first connecting rod; 862. a second connecting rod; 9. a rain collecting assembly; 91. a rain collecting plate; 911. a water storage cavity; 912. a rain collecting port; 913. a communicating hole; 92. a water pumping member; 921. a micro water pump; 922. a water supply pipe; 93. a second control part; 931. a liquid level sensor; 932. a second controller; 94. a rain-proof tank body.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses heating system for house, refer to fig. 1, fig. 2, it includes building mechanism and heating mechanism, and building mechanism includes roof 1, parapet 2, indoor ground 3 and indoor floor 4, and indoor ground 3 can be the ground in arbitrary resident's floor that is located the roof 1 below, is formed with geothermol power cavity 5 between indoor ground 3 and the indoor floor 4, and the fossil fragments 51 of supporting indoor floor 4 are laid in geothermol power cavity 5. Parapet 2 lays along the girth direction at 1 border on the roof, 2 bottom fixed connection of parapet in 1 top on the roof, parapet 2 has seted up receiving hole 21 from 1 one side of 1 one side on the roof of orientation back to the back, receiving hole 21 is the rectangle form, mounting groove 22 has still been seted up towards 1 one side on the roof to parapet 2 simultaneously, mounting groove 22 is the rectangle form, mounting groove 22 and receiving hole 21 mutually perpendicular and intercommunication, mounting groove 22's roof and receiving hole 21's roof are located same high position simultaneously.

Heating mechanism includes radiation component 6, heating component 7, drive assembly 8 and the subassembly that catchments, radiation component 6 installs in geothermol power cavity 5, radiation component 6 is linked together with heating component 7, heating component 7 one end is installed in accommodation hole 21, the top is installed at the roof 1 to the heating component 7 other end, heating component 7 stores solar energy in aquatic and carries in to radiation component 6, and then to radiant heat in geothermol power cavity 5, drive assembly 8 is used for driving heating component 7 and gets into accommodation hole 21 protection, and the subassembly that catchments is used for collecting rainwater and supplyes heating component 7 and uses.

The radiation assembly 6 comprises a heat circulation pipeline 61, a cold water inlet pipe 62 and a hot water outlet pipe 63, the heat circulation pipeline 61 is installed in the geothermal cavity 5, the cold water inlet pipe 62 is communicated with the water outlet end of the heat circulation pipeline 61, and the cold water inlet pipe 62 conveys the water losing heat in the heat circulation pipeline 61 away from the heat circulation pipeline 61; the hot water outlet pipe 63 is communicated with the water inlet end of the hot circulating pipeline 61, and the hot water outlet pipe 63 conveys water for obtaining heat to the hot circulating pipeline 61, so as to provide a medium for radiating heat to the geothermal cavity 5 by the hot circulating pipeline 61.

Referring to fig. 2 and 3, the heating module 7 includes a solar water heater 71 and a first control member 72, the first control member 72 includes a pressure sensor 721 and a first controller 722, and the pressure sensor 721 is electrically connected to the first controller 722. The solar water heater 71 comprises a water storage barrel 711, a movable frame 712, a plurality of glass vacuum tubes 713 and a rotating shaft 714, wherein the glass vacuum tubes 713 are distributed at intervals in sequence, one end of each glass vacuum tube 713 is sequentially connected to a free end of the movable frame 712 in an inserting mode, the other end of each glass vacuum tube 713 is sequentially connected to the water storage barrel 711 in an inserting mode and communicated with the water storage barrel 711, and each glass vacuum tube 711 is located on one side, facing the roof 1, of the movable frame 712.

Two rotating shafts 714 are provided, and the opposite ends of the two rotating shafts 714 are respectively and coaxially and fixedly connected with the water storage barrel 711. The top end of the movable frame 712 is fixedly connected to the bottom of the water storage barrel 711, the bottom end of the movable frame 712 is far away from the water storage barrel 711 and is vertically arranged, the bottom of the accommodating hole 21 extends towards the top of the roof 1, namely, the bottom of the accommodating hole 21 is lower than the top of the roof 1, the bottom of the accommodating hole 21 is embedded with the supporting shaft 23, the top of the supporting shaft 23 is provided with the arc-shaped groove 231, and the shape of the arc-shaped groove 231 is matched with the shape of one end of the movable frame 712 far away from the water storage barrel 711. The pressure sensor 721 is fixedly installed on the slot wall of the arc-shaped slot 231, the bottom end of the movable frame 712 abuts against the slot wall of the arc-shaped slot 231, and the bottom end of the movable frame 712 abuts against the pressure sensor 721.

The driving assembly 8 comprises a motor 81, a ball bearing 812, a bearing seat 813, a flat gear group 82, a screw 83, a shielding plate 84 and a connecting piece 86, wherein the motor 81 is a stepping motor 81, the stepping motor 81 has a self-locking function, and the motor 81 is fixedly installed on the bottom wall of the installation groove 22. The bearing frame 813 has two, and two bearing frames 813 are located accommodation hole 21 both sides, and two supporting seat bottoms respectively fixed connection in the diapire of mounting groove 22, and two bearing frame 813 tops are seted up and are had semicircular notch respectively, and the notch suits with ball bearing 812's shape. The outer ring outer walls of the two ball bearings 812 are in interference fit with the inner wall of a notch formed in the top of the bearing seat 813, and the inner ring inner wall of one ball bearing 812 is in interference fit with the outer wall of one rotating shaft 714.

Referring to fig. 3 and 4, a coupling 811 is fitted on an inner wall of an inner ring of the other ball bearing 812 in an interference fit manner, and the output shaft of the motor 81 and a rotating shaft 714 close to the motor 81 are coaxially connected by the coupling 811, thereby fixedly connecting the motor 81 and the water storage tub 711. The spur gear set 82 has a large gear 821 and a small gear 822, the large gear 821 is coaxially fixed to an output shaft close to the motor 81, and the large gear 821 is horizontally engaged with the small gear 822. The two bearing seats 813 respectively extend and protrude from the direction departing from the ball bearing 812 and facing the screw 83, the screw 83 is coaxially and fixedly arranged through the pinion 822, two ends of the screw 83 respectively rotate and are arranged through the protruding parts of the two bearing seats 813, and the pressure sensor 721 is fixedly arranged at the top of the bearing seat 813 close to the motor 81.

Because the rotation speed of the large gear 821 is less than that of the small gear 822, the small gear 822 drives the lead screw 83 to rotate, the lead screw 83 rotates to sequentially drive the L-shaped plate 85 and the shield plate 84 to open and shield the accommodating hole 21 along the length direction of the lead screw 83 in advance, when the shield plate 84 leaves the shielded accommodating hole 21, the free end of the movable frame 712 just rotates away from the accommodating hole 21, so that the effect that the free end of the movable frame 712 which is opened and shielded by the shield plate 84 does not influence the free end of the movable frame 712 to rotate away from the accommodating hole 21, or the effect that the movable frame 712 enters the accommodating hole 21 when the shield plate 84 shields the accommodating hole 21 is avoided.

Referring to fig. 2 and 3, the screw rod 83 is further provided with an L-shaped plate 85 in a penetrating manner, the L-shaped plate 85 is in threaded fit with the screw rod 83, the L-shaped plate 85 is located between the two bearing seats 813, but the L-shaped plate 85 does not touch the side opposite to the two bearing seats 813. One end of the L-shaped plate 85, which is far away from the lead screw 83, is fixedly connected to the cover plate 84, the cross section of the cover plate 84 is L-shaped, the bottom of one end of the cover plate 84 touches the top of the parapet wall 2, the other end of the cover plate 84 touches the surface of the roof 1, and one side of the cover plate 84, which faces the accommodating hole 21, is fixed to the L-shaped plate 85. The bottom of the shielding plate 84, which is in contact with the roof 1, is fixedly provided with a plurality of rollers 841, and the rollers 841 are uniformly distributed at intervals along the length direction of the shielding plate 84; guide way 11 has been seted up along the length direction of lead screw 83 to roof 1 upper surface, and a plurality of gyro wheels 841 all rolls with the diapire of guide way 11 in proper order and links to each other.

There is a reaction gap between the side of the cover 84 facing the receiving hole 21 and the side of the parapet wall 2 facing the roof 1, and when the motor 81 drives the water storage tank 711 to rotate in the direction facing the roof 1, the free end of the movable machine rotates in the reaction gap first. And when the L-shaped plate 85 is about to touch the bearing seat 813 remote from the motor 81, the shroud 84 and the end wall of the guide slot 11 are pressed against each other without the L-shaped plate 85 interacting with the bearing seat 813 to destabilize the ball bearing 812.

Two sets of the connecting members 86 are respectively located between the movable frame 712 and the side walls of the accommodating hole 21. The connecting piece 86 comprises a first connecting rod 861 and a second connecting rod 862, one ends of the first connecting rod 861 and the connecting rod which are opposite to each other are mutually and rotatably connected, one end, far away from the second connecting rod 862, of the first connecting rod 861 is rotatably connected to the side wall of the movable frame 712, and one end, far away from the first connecting rod 861, of the second connecting rod 862 is rotatably connected to the side wall of the corresponding accommodating hole 21. The rotating connection between the first connecting rod 861 and the second connecting rod 862, the rotating connection between the first connecting rod 861 and one side wall of the accommodating hole 21 and the rotating connection between the second connecting rod 862 and the other side wall of the accommodating hole 21 are all achieved through pin shafts, so that the free end of the rotating movable frame 712 is effectively limited, and the integrity of the movable frame 712 is improved.

The rain collecting assembly 9 comprises a rain collecting plate 91, a water pumping piece 92, a second control piece 93 and a rain blocking groove body 94, wherein the rain collecting plate 91 is fixedly connected to one side of the movable frame 712, which is far away from the glass vacuum tube 713. The inside retaining chamber 911 that has seted up of rain collection board 91, rain collection board 91 has seted up rain collection mouth 912 in the middle part of the one side that deviates from adjustable shelf 712, and rain collection board 91 deviates from one side of adjustable shelf 712 and arranges to the direction slope of keeping away from accommodating hole 21 from being close to accommodating hole 21, and rain collection board 91 deviates from one side of adjustable shelf 712 and is located the outside of accommodating hole 21. Rain blocking groove body 94 is fixedly connected to one side lower part of rain collecting plate 91 deviating from movable frame 712, and rain blocking groove body 94 is open at the top, rain blocking groove body 94 bottom and rain collecting plate 91 bottom parallel and level, and communicating hole 913 has been seted up towards rain blocking groove body 94's bottom to rain collecting plate 91.

The piece 92 that takes out water includes micro-water pump 921 and delivery pipe 922, and micro-water pump 921 is just to collection rain mouth 912 fixed mounting at water storage cavity 911 inner wall, and collection rain mouth 912 can collect the rainwater on the one hand, and collection rain mouth 912 on the other hand is easy to assemble micro-water pump 921, so needs micro-water pump 921 can conveniently pass in and out collection rain mouth 912. The end of intaking of micro-pump 921 stretches into the bottom to retaining chamber 911, and the play water end of micro-pump 921 communicates in the delivery pipe 922, and the one end that micro-pump 921 was kept away from to delivery pipe 922 is worn to establish and is communicated in water storage bucket 711. The second control part 93 comprises a liquid level sensor 931 and a second controller 932, the liquid level sensor 931 is electrically connected with the second controller 932, the liquid level sensor 931 and the second controller 932 are arranged at intervals up and down relative to the rain collecting port 912, and the liquid level sensor 931 and the second controller 932 are respectively and fixedly connected to one side, away from the movable frame 712, of the water storage cavity 911.

Referring to fig. 2 and 6, when the free end of the movable frame 712 rotates to abut against the pressure sensor 721, the pressure sensor 721 receives the pressure signal applied to it by the movable frame 712, and continuously outputs the pressure signal to the controller one 722, and when the output value of the pressure signal reaches the threshold preset in the controller one 722, the motor 81 stops driving, so that the free end of the movable frame 712 abuts against the wall of the arc-shaped slot 231.

The liquid level sensor 931 is located below the rain collecting port 912, rainwater is received by one side of the water collecting plate, which is away from the movable frame 712, and the rainwater is stored in the water storage cavity 911 through the rain collecting port 912 and the communication hole 913. When the rainwater liquid level in the water storage cavity 911 contacts with the probe of the liquid level sensor 931, the liquid level sensor 931 continuously outputs a liquid level signal to the second controller 932, and the second controller 932 controls the on-off control system of the micro-water pump 921 so as to control the micro-water pump 921 to be started and store the rainwater in the water storage cavity 911 into the water storage barrel 711 through the water supply pump. When the rainwater liquid level in the water storage cavity 911 is lower than the probe of the liquid level sensor 931, the liquid level sensor 931 outputs a liquid level signal at the moment to the second controller 932, and the second controller 932 controls the on-off control system of the micro-water pump 921 so as to control the micro-water pump 921 to be turned off and stop pumping rainwater.

s1, during structural construction of a roof 1 and a parapet wall 2, filling positions of a containing hole 21 and a mounting groove 22 reserved in the parapet wall 2 with a foam box;

s2, when in indoor decoration, before the keel 51 is used for installing the indoor floor 4, a thermal circulation pipeline 61 is laid in the geothermal cavity 5, and water channels of a cold water inlet pipe 62 and a hot water outlet pipe 63 are reserved;

s3, installing the solar water heater 71 and the motor 81 in the roof 1 and the accommodating hole 21, installing the bearing seat 813 in the installation groove 22, installing the motor 81 at the inner bottom wall of the installation groove 22, installing and connecting the motor 81 and one rotating shaft 714 on the water storage barrel 711 by using the coupler 811, installing one ball bearing 812 in a notch of the bearing seat 813 close to the motor 81, installing the other ball bearing 812 in a notch of the bearing seat 813 far away from the motor 81, rotating and positioning the other rotating shaft 714, and simultaneously enabling the free end of the movable frame 712 to tightly abut against the pressure sensor 721 and the support shaft 23;

s4, firstly, the L-shaped plate 85 penetrates through the screw rod 83 from one end of the screw rod 83 far away from the pinion 822, and then the two ends of the screw rod 83 are respectively rotatably installed on the corresponding bearing seats 813;

s5, fixedly mounting one end of the L-shaped plate 85 far away from the screw rod 83 and the shielding plate 84, and enabling the rollers 841 at the bottom of the shielding plate 84 to be sequentially embedded in the guide groove 11 in a rolling manner;

s6, respectively and rotatably connecting the first connecting rod 861 and the second connecting rod 862, rotatably connecting the first connecting rod 861 with one side wall of the accommodating hole 21 and rotatably connecting the second connecting rod 862 with the other side wall of the accommodating hole 21 by using the pin shaft;

s7, mounting the first controller 722 on the top of a bearing seat 813 close to the motor 81, mounting the micro-water pump 921 opposite to the rain collecting port 912 on the inner wall of the water storage cavity 911, then sequentially mounting a liquid level sensor 931 and a second controller 932, enabling the second controller 932 and the second controller 931 to be arranged at intervals up and down relative to the rain collecting port 912, and communicating a water supply pipe 922 to enter the water storage barrel 711 for fixation;

and S8, the cold water inlet pipe 62 and the hot water outlet pipe 63 are respectively communicated with the water storage barrel 711 through water pipelines.

The implementation principle of the embodiment of the application is as follows:

during rain, rainwater is firstly stored in the water storage cavity 911 through the rainwater collecting port 912 and the rainwater blocking groove body 94. When the liquid level contacts with the probe of the liquid level sensor 931, the liquid level sensor 931 outputs a signal and the second controller 932 receives the signal, and the second controller 932 controls the micro-pump 921 to deliver rainwater into the water storage barrel 711 through the water supply pipe 922 for storage, so as to utilize the rainwater. At this time, the rain trap 91, the movable frame 712, and the shade 84 block damage to the glass vacuum tube 713 due to strong wind and storm.

When the people feel fine, the motor 81 is started, the motor 81 drives the water storage barrel 711 to rotate towards the roof 1, the shielding plate 84 leaves the shielded accommodating hole 21, the movable frame 712 in the unfolded state supports the glass vacuum tube 713, the glass vacuum tube 713 absorbs solar energy and stores the solar energy in water, and then the water flows back into the water storage barrel 711 under the siphoning action and enters the heat circulation pipeline 61 along with the heat outlet pipe 63. The water body obtaining the heat radiates the heat in the heat circulation pipe 61, so that the indoor floor 4 and the indoor temperature of the house are raised, thereby realizing the heating of the house.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, 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

1. A heating system for a house, characterized in that: the building structure comprises a building mechanism and a heating mechanism, wherein the building mechanism comprises a roof (1), a parapet wall (2), an indoor floor (3) and an indoor floor (4) positioned above the indoor floor (3), the parapet wall (2) is arranged along the edge of the roof (1), and a geothermal cavity (5) is formed between the indoor floor (4) and the indoor floor (3);

the heating mechanism comprises a radiation assembly (6), a heating assembly (7) and a driving assembly (8), the radiation assembly (6) comprises a heat circulating pipeline (61), and the heat circulating pipeline (61) is laid in the geothermal chamber (5);

the heating assembly (7) comprises a solar water heater (71), the solar water heater (71) comprises a water storage barrel (711), a movable frame (712) and a glass vacuum tube (713), the glass vacuum tube (713) is used for absorbing solar radiation, the water storage barrel (711) is respectively communicated with a cold water inlet tube (62) and a hot water outlet tube (63), one ends of the cold water inlet tube (62) and the hot water outlet tube (63) departing from the water storage barrel (711) are respectively communicated with a heat circulation pipeline (61), one end of the movable frame (712) is fixedly connected with the water storage barrel (711), the other end of the movable frame (712) is a free end, and the glass vacuum tube (713) is communicated with the water storage barrel (711) through the movable frame (712);

the driving assembly (8) comprises a motor (81), a flat gear set (82), a screw rod (83) and a shielding plate (84), a containing hole (21) is formed in the parapet wall (2), the water storage barrel (711) is located in the containing hole (21), the motor (81) is used for driving the free end of the movable frame (712) to rotate into the containing hole (21) or rotate to be located above the roof (1), the motor (81) drives the screw rod (83) through the flat gear set (82), the screw rod (83) penetrates through and is in threaded fit with the shielding plate (84), the shielding plate (84) moves along the length direction of the screw rod (83) to shield one side, facing the roof (1), of the containing hole (21), and a reaction gap exists between the shielding plate (84) and the parapet wall (2);

one side, facing a roof (1), of the parapet wall (2) is provided with a mounting groove (22), the mounting groove (22) is communicated with a containing hole (21), the motor (81) is located in the mounting groove (22), the end portion of the water storage barrel (711) is provided with a rotating shaft (714), the end portion of the rotating shaft (714) is provided with a coupler (811), the rotating shaft (714) is connected with the motor (81) through the coupler (811), the outer wall of the coupler (811) is sleeved with a ball bearing (812), the ball bearing (812) is rotatably provided with a bearing seat (813), and the bearing seat (813) is arranged on the bottom wall of the mounting groove (22);

flat gear group (82) include gear wheel (821) and pinion (822), pivot (714) are located to gear wheel (821) cover, gear wheel (821) mesh mutually with pinion (822), lead screw (83) link to each other with pinion (822) is fixed, L template (85) are worn to be equipped with in lead screw (83), the one end fixed connection in sunshade (84) that lead screw (83) were kept away from in L template (85).

2. The residential heating system according to claim 1, wherein: the roof is characterized in that rollers (841) are arranged at the bottom of the shielding plate (84), guide grooves (11) are formed in the top of the roof (1) along the length direction of the screw rod (83), and the rollers (841) are arranged in the guide grooves (11) in a rolling mode.

3. A residential heating system according to claim 1, characterized in that: the bottom of the accommodating hole (21) is provided with a supporting shaft (23), the free end of the supporting shaft (23) corresponding to the movable frame (712) is provided with an arc-shaped groove (231), the wall of the arc-shaped groove (231) is internally provided with a pressure sensor (721), the pressure sensor (721) is matched with a first controller (722), and the first controller (722) controls the closing of the motor (81) through the pressure sensor (721).

4. The residential heating system according to claim 1, wherein: the driving assembly (8) further comprises a connecting piece (86), the connecting piece (86) comprises a first connecting rod (861) and a second connecting rod (862) which are connected in a rotating mode, one end, far away from the second connecting rod (862), of the first connecting rod (861) is connected to the movable frame (712) in a rotating mode, and one end, far away from the first connecting rod (861), of the second connecting rod (862) is connected to the side wall of the accommodating hole (21) in a rotating mode.

5. A residential heating system according to claim 1, characterized in that: heating subassembly (7) are still including being located adjustable shelf (712) and deviating from collection rain board (91) of glass vacuum tube (713) one side, collection rain board (91) are inside to be seted up and to have held up water chamber (911), collection rain board (91) deviate from one side of adjustable shelf (712) and towards outdoor, and seted up collection rain mouth (912), be equipped with in holding up water chamber (911) and draw water piece (92) that are linked together in water storage bucket (711).

6. The residential heating system according to claim 5, wherein: the water pumping piece (92) comprises a micro water pump (921) and a water supply pipe (922), the water inlet of the micro water pump (921) is lower than the inner bottom wall of the rain collecting port (912), and the water supply pipe (922) is respectively communicated with the water outlet end of the micro water pump (921) and the water storage barrel (711).

7. The residential heating system according to claim 6, wherein: be equipped with level sensor (931) in retaining chamber (911), with level sensor (931) match and are equipped with controller two (932), the switching of miniature pump (921) is controlled through level sensor (931) to controller two (932).

8. A method of constructing a residential heating system according to any one of claims 1 to 7, characterized in that: the method comprises the following steps:

s1, reserving an accommodating hole (21) during construction of a parapet wall (2), then laying a heat circulation pipeline (61) in a geothermal cavity (5), then installing a motor (81), a flat gear group (82) and a solar water heater (71) in the accommodating hole (21), and completely positioning a movable frame (712) in the accommodating hole (21);

s2, firstly installing a screw rod (83), installing a shield plate (84) by matching with the screw rod (83), then installing a connecting screw rod (83) and a flat gear set (82), and shielding the accommodating hole (21) by the shield plate (84) at the moment to face one side of the roof (1);

and S3, respectively communicating the hot water outlet end of the water storage barrel (711) and the hot water inlet end of the thermal circulation channel by using a hot water inlet pipe, and respectively communicating the cold water inlet end of the water storage barrel (711) and the cold water outlet end of the thermal circulation channel by using a cold water outlet pipe.