CN114353355A

CN114353355A - System of solar all-in-one machine for roof used in small high-rise residence

Info

Publication number: CN114353355A
Application number: CN202210013910.8A
Authority: CN
Inventors: 张斌; 武璞; 董卫锡; 董瑞蛟; 杨磊
Original assignee: Beijing Dongfang Huamai Engineering Design Co ltd
Current assignee: Beijing Dongfang Huamai Engineering Design Co ltd
Priority date: 2022-01-06
Filing date: 2022-01-06
Publication date: 2022-04-15
Anticipated expiration: 2042-01-06
Also published as: CN114353355B

Abstract

The application relates to the field of heat supply technology, and discloses a system of a solar all-in-one machine for using a roof in a small high-rise residence, which comprises solar energy, a water supply pipe and a hot water pipe, wherein one end of the water supply pipe is communicated with a water source, the other end of the water supply pipe is communicated with the indoor space, one end of the hot water pipe is communicated with the water supply pipe, and the other end of the hot water pipe is communicated with the solar energy; a booster pump is arranged at the communication part of the water supply pipe and the water source; a first electromagnetic pressure reducing valve is arranged on one side, away from the booster pump, of the communication position of the 1-2F hot water pipe and the water supply pipe; a second electromagnetic pressure reducing valve is arranged on one side of the communication position of the 3-5F hot water pipe and the water supply pipe, which is close to the booster pump, and a water inlet pipe is also arranged on the 1-5F hot water pipe and is communicated with the indoor space. The solar water heater has the effects of effectively improving the problems that the existing solar water heater adopted by a small high-rise building has large investment and high operation and maintenance cost.

Description

System of solar all-in-one machine for roof used in small high-rise residence

Technical Field

The application relates to the field of heat supply technology, in particular to a system of a solar all-in-one machine for a roof used in a small high-rise residence.

Background

In the development line of clean and renewable energy, solar energy is used predominantly, and the adaptive energy production technology is mature and widely applied in practice.

In low-rise houses, the solar water heater usually adopts a roof solar all-in-one machine which is very reliable in the operation process and low in maintenance rate, and is popular with vast residents. In a small high-rise residence, due to the limitation of conditions such as water pressure and the like, a balcony type wall-mounted unit or a solar water heating system with a centralized heat collection household water tank is generally adopted as a solar water heater.

Aiming at the related technologies, the existing solar water heater adopted by the small and high-rise buildings has the problems of high investment and high operation and maintenance cost.

Disclosure of Invention

In order to effectively solve the problems that the existing solar water heater adopted by small and high-rise buildings has large investment and high operation and maintenance cost, the application provides a system of a solar all-in-one machine for using a roof in a small and high-rise residence.

The system for the solar all-in-one machine for using the roof in the small high-rise residence adopts the following technical scheme:

a system of a solar all-in-one machine for using a roof in a small high-rise residence comprises solar energy, a water supply pipe with one end communicated with a water source and the other end communicated with the indoor space, and a hot water pipe with one end communicated with the water supply pipe and the other end communicated with the solar energy;

a booster pump is arranged at the communication part of the water supply pipe and the water source;

a first electromagnetic pressure reducing valve is arranged on one side, away from the booster pump, of the communication position of the 1-2F hot water pipe and the water supply pipe;

a second electromagnetic pressure reducing valve is arranged on one side of the communication position of the 3-5F hot water pipe and the water supply pipe, which is close to the booster pump, and a water inlet pipe is also arranged on the 1-5F hot water pipe and is communicated with the indoor space.

By adopting the technical scheme, the pressurizing pump supplies water for the water supply pipe in a pressurizing manner, so that water source can be supplied to solar energy arranged on the roof of a residential building along the water supply pipe and the hot water pipe; the water source is pressurized by the booster pump and then is supplied into the solar energy by the water supply pipe and the hot water pipe, the hot water heated in the solar energy flows into the resident house by the hot water pipe, and the first electromagnetic pressure reducing valve reduces the pressure of the hot water before the hot water flows into the resident house, so that the problems that the water pressure is too high due to too large height difference of a floor, the requirement of entering a house is not met, and the hot water cannot enter the 1-2F resident house are solved; when water source is supplied to solar energy installed on the roof of a residential building through a water supply pipe and a hot water pipe, if 3-5F residents are also using hot water, the water pressure of the water source can be reduced by the hot water and a second electromagnetic pressure reducing valve, when the residents need the hot water, the water pressure in the water supply pipe can be reduced by the second electromagnetic pressure reducing valve, so that the possibility of cracking of the water supply pipe is reduced, and meanwhile, the pressure of the hot water entering the house can be reduced, so that the requirement of entering the house is met; the water supply pipe can provide cold water for 1-5F residents, daily requirements of the residents are met, and the cold water of 6F residents and above is provided by the water supply pipe; therefore, the solar energy can be used in small high-rise houses, and the investment and maintenance cost is reduced.

Optionally, the solar water heater comprises a water storage tank, a vacuum tube with one end connected to the water storage tank, a mounting tube connected to the other end of the vacuum tube, a sealing sleeve for sealing the vacuum tube and the water storage tank, and an overflow tube arranged on the water storage tank, wherein the water supply tube is communicated with the water storage tank;

the vacuum pipe is provided with many along the axis direction interval of storage water tank, and the one end of vacuum pipe is the open end, and the other end is the blind end, the open end and the storage water tank threaded connection of vacuum pipe.

By adopting the technical scheme, the vacuum tube is in threaded connection with the water storage tank, so that the installation process of the vacuum tube is more convenient and quicker, the problem that the original vacuum tube needs to be lubricated during installation is effectively solved, the installation operation steps are reduced, and the working efficiency is further effectively improved; the sealing sleeve can reduce the possibility of water leakage at the joint of the vacuum tube and the water storage tank; when the water supply in the water storage tank is excessive, the overflow pipe can discharge water, so that the possibility of crack of the water storage tank is prevented.

Optionally, a plurality of sleeves adapted to the vacuum pipes are arranged on the inner wall of the water storage tank at intervals, and threads adapted to the vacuum pipes are formed on the inner wall of each sleeve in a machining mode.

By adopting the technical scheme, the sleeve can strengthen the connection between the water storage tank and the vacuum tube, enhance the use strength of the water storage tank and the vacuum tube and further effectively prolong the service life of solar energy; meanwhile, the solar energy is placed at a higher position, the water pressure of a water source is too high, and the connection between the sleeve and the vacuum tube enables the water storage tank to bear the higher water pressure, so that the possibility of solar energy damage is reduced.

Optionally, a heater is arranged on the solar water heater, the heater comprises a main body and a heating rod arranged at one end of the main body, and the heating rod extends into the water storage tank;

and a mounting cover for mounting the heater is arranged outside the heater and is in threaded connection with the sleeve.

By adopting the technical scheme, when the sun appears for a short time, residents can manually start the heater to electrify the heater, and the heating rod can heat water in the water storage tank, so that the residents can use hot water all the time; the installation cover can protect the main part of setting in the storage water tank outside, strengthens the ann nature of heater, prolongs the life of heater.

Optionally, a heating cover is arranged in the water storage tank, an opening is formed in one end of the heating cover, the opening end of the heating cover faces the sleeve, and the heating rod is abutted to the closed end of the heating cover;

the heating cover is made of metal.

Through adopting above-mentioned technical scheme, the heating mantle of metal system has good heat conductivity, and the heating mantle can with the heat transfer on the heating rod to the heating mantle with the heating rod butt, then the water in the heating storage water tank to satisfy the resident's demand, the heating mantle can protect the heating rod, the security of reinforcing heater.

Optionally, the solar energy further comprises a support plate for supporting the vacuum tube, the axis of the support plate is perpendicular to the axis of the vacuum tube, and a plurality of clamping grooves matched with the vacuum tube are arranged on the end face of the support plate at intervals.

By adopting the technical scheme, the vacuum tube needs to bear larger pressure due to the weight of water and the action of water pressure, so that the supporting force of the solar frame body on the vacuum tube can be further enhanced by the supporting plate, the service strength of the vacuum tube is further enhanced, and the service life of the vacuum tube is prolonged.

Optionally, the periphery of the water storage tank is provided with protective cloth, the protective cloth is consistent with the size of the periphery of the water storage tank, one side of the protective cloth is provided with a connecting belt, and the other side of the protective cloth is provided with a buckle matched with the connecting belt.

By adopting the technical scheme, the protective cloth can insulate the water storage tank, so that the heat loss of hot water in the water storage tank is reduced, and convenience is brought to residents to use water; the connecting band more makes things convenient for the staff to change the washing protection cloth with the buckle.

Optionally, waterproof cloth is sewn on the outer cloth cover of the protective cloth.

Through adopting above-mentioned technical scheme, when weather such as sleet, the tarpaulin can reduce the rainwater to the corruption of storage water tank, reduces the influence of bad weather to the storage water tank, prolongs the life of solar energy.

Optionally, the circumferential wall of the heating cover is coated with a rust-proof paint.

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

by arranging the solar energy, the water supply pipe communicated with the solar energy, the hot water pipe communicated with the water supply pipe and the water supply pipe communicated with the indoor space, the requirement of small and high-rise buildings on using the solar energy can be met, and the problem of investment cost is effectively reduced;

by arranging the water storage tank, the vacuum tube, the mounting tube, the sealing sleeve and the overflow tube, the mounting operation steps can be reduced, and the working efficiency is further effectively improved;

through setting up the interval on the inner wall of storage water tank be provided with a plurality of with the sleeve pipe of vacuum tube adaptation, can strengthen being connected of storage water tank and vacuum tube, reinforcing storage water tank and vacuum. The service strength of the tube further effectively prolongs the service life of solar energy.

Drawings

FIG. 1 is a schematic diagram of a system for a 1-2F solar kiosk.

FIG. 2 is a schematic diagram of a system for a 3-5F solar kiosk.

Fig. 3 is a schematic diagram of a system of the solar all-in-one machine of 6F and above.

Fig. 4 is a schematic view of a solar energy structure.

Fig. 5 is a partial structural schematic view of solar energy.

Fig. 6 is a partial structural view of the protective cloth.

Description of reference numerals: 1. a hot water pipe; 11. a first electromagnetic pressure reducing valve; 2. a water supply pipe; 21. a pressure pump; 22. a second electromagnetic pressure reducing valve; 3. a water supply pipe; 4. solar energy; 41. a water storage tank; 411. a sleeve; 412. a heating mantle; 413. an inductor; 42. a vacuum tube; 43. installing a pipe; 431. mounting holes; 44. sealing sleeves; 45. an overflow pipe; 46. a heater; 461. a main body; 462. a heating rod; 47. mounting a cover; 48. a support plate; 481. a card slot; 49. a frame body; 5. protective cloth; 51. a connecting belt; 52. buckling; 6. a pipe well; 7. a house.

Detailed Description

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

The embodiment of the application discloses a system of a solar all-in-one machine for using a roof in a small high-rise residence.

Referring to fig. 1, a system of a solar all-in-one machine for using a roof in a small high-rise dwelling includes solar energy 4, a water supply pipe 2 communicating with the solar energy 4, a hot water pipe 1 communicating with the water supply pipe 2, and a water supply pipe 3 communicating with a room. One end of the water supply pipe 2 far away from the solar energy 4 is communicated with an external water source.

Referring to fig. 1, a booster pump 21 is arranged at the communication position of a water supply pipe 2 and an external water source, the communication position of the 1-2F water supply pipe 2 and a hot water pipe 1 is positioned in a pipe well 6, a first electromagnetic pressure reducing valve 11 is arranged at one side of the communication position of the hot water pipe 1 and the water supply pipe 2 in the pipe well 6, which is far away from the booster pump 21, and the pressure behind the first electromagnetic pressure reducing valve 11 is 0.2 MPa. The other end of the water supply pipe 2 is communicated to the indoor. When the solar energy 4 needs to supply water, the pressurizing pump 21 pressurizes the solar energy 4 to supply water, when the residents need to use hot water, the hot water flows into 1-2F residents from the solar energy 4 along the hot water pipe 1, at the moment, the first electromagnetic pressure reducing valve 11 is started, and the first electromagnetic pressure reducing valve 11 reduces the pressure of the hot water, so that the hot water meets the requirement of the residents.

Referring to fig. 2, when the 3-5F hot water pipe 1 is directly connected to a resident home, a second electromagnetic pressure reducing valve 22 is arranged on one side of the communication part of the hot water pipe 1 and the water supply pipe 2, which is close to a booster pump 21, and the pressure behind the first electromagnetic pressure reducing valve 11 is 0.34 MPa. When the solar energy 4 is used for supplying water, if a user of 3-5F uses hot water, the second electromagnetic pressure reducing valve 22 can reduce the water pressure in the water supply pipe 2, so that the situation that the water supply pipe 2 is cracked is reduced, and the safety of the water supply pipe 2 is improved.

With reference to fig. 1 and 2, a water inlet pipe is further arranged between 1 and 5F, one end of the water inlet pipe is communicated with municipal water supply, and the other end of the water inlet pipe is communicated to the house of residents to provide cold water for the residents.

Referring to fig. 3, in the resident's home of 6F or more, the water feed pipe 2 can simultaneously supply hot water and cold water to the resident. Therefore, the small and high-rise residents can be suitable for the solar all-in-one machine, and the investment cost and the maintenance cost are further reduced.

Referring to fig. 4 and 5, the solar energy 4 includes a frame 49, a water storage tank 41 mounted on the frame 49, a vacuum pipe 42 having one end communicated with the water storage tank 41, a mounting pipe 43 connected to the other end of the vacuum pipe 42, a sealing sleeve 44 for sealing the vacuum pipe 42 and the water storage tank 41, a heater 46 disposed on the solar energy 4, and a support plate 48 for supporting the vacuum pipe 42, wherein one end of the vacuum pipe 42 is an open end, the other end is not closed, and an outer wall of the open end of the vacuum pipe 42 is provided with a thread.

A plurality of through holes for installing vacuum pipes 42 are arranged on the wall of the water storage tank 41 at intervals along the axial direction of the water storage tank 41, a plurality of sleeves 411 which are in one-to-one correspondence with the through holes are fixedly connected inside the water storage tank 41, the axial line of the sleeve 411 is collinear with the circle center of the through hole, and threads matched with the vacuum pipes 42 are machined and formed on the inner wall of the sleeve 411.

Referring to fig. 4 and 5, two ends of the mounting tube 43 are respectively fixedly mounted on the frame body 49, a straight line of the mounting tube 43 in the length direction is parallel to the axis of the water storage tank 41, a plurality of mounting holes 431 are arranged on the circumferential wall of the mounting tube 43 at intervals along the length direction of the mounting tube 43, and the mounting holes 431 are in one-to-one correspondence with the vacuum tubes 42.

Before use, the sealing sleeve 44 is sleeved on the vacuum pipe 42, when the vacuum pipe 42 is used, the vacuum pipe 42 is screwed, the vacuum pipe 42 is matched with the sleeve 411, then the closed end of the vacuum pipe 42 is inserted into the mounting pipe 43, the vacuum pipe 42 is screwed again, the vacuum pipe 42 is matched with the mounting pipe 43, then the sealing sleeve 44 is moved to the connecting position of the vacuum pipe 42 and the water storage tank 41, and sealing is carried out between the vacuum pipe 42 and the water storage tank 41. The connection between the vacuum pipe 42 and the water storage tank 41 is more stable due to the threaded connection, the connection between the vacuum pipe 42 and the water storage tank 41 is more stable due to the sleeve 411, and the service life of the solar energy 4 is prolonged.

Referring to fig. 4 and 5, two heaters 46 are provided, the two heaters 46 are respectively installed on the water storage tank 41 and located at two sides of the vacuum pipe 42, the heater 46 includes a main body 461 and a heating rod 462 installed on the main body 461, the heating rod 462 is L-shaped, one end of the heating rod 462 is connected with the main body 461, and the other end is suspended.

A heating cover 412 is arranged in the water storage tank 41, the heating cover 412 is matched with the heating rod 462, the heating cover 412 is cylindrical, one end of the heating cover 412 is a closed end, the other end of the heating cover 412 is an open end, the open end of the heating cover 412 faces the sleeve 411, and the inner diameter of the heating cover 412 is larger than or equal to that of the outer cover of the sleeve 411.

With reference to fig. 4 and 5, an installation cover 47 is further disposed outside the heater 46, the installation cover 47 is adapted to the main body 461, the installation cover 47 includes an upper cover and a lower cover, the upper cover is tubular, the lower cover is cylindrical, one end of the lower cover has an opening, the other end is a closed end, the main body 461 is adapted to the lower cover, and the open end of the lower cover is communicated with the upper cover. The outer wall of the upper cover is formed with a thread adapted to the sleeve 411.

In use, the body 461 is mounted in the lower housing of the mounting housing 47, the heater rod 462 is then mounted in the tank 41 through the sleeve 411 with one end of the heater rod 462 abutting the inner wall of the heating housing 412, and the mounting housing 47 is then screwed, with the upper housing of the mounting housing 47 engaging the threads of the sleeve 411, to mount the heater 46 on the solar energy 4. The heating cover 412 is made of metal materials, so that the heating cover 412 has good heat conductivity, the heating cover 412 can enlarge the heat dissipation area of the heat collection rod, and the heating rate can be increased; meanwhile, the heating rod 462 can be protected by the heating cover 412, after the heating rod 462 is used for a long time, the heating rod 462 can be damaged by water scale, the heating cover 412 can protect the heating rod 462, the service life of the heating rod 462 is prolonged, and the safety of the solar energy 4 is enhanced. The outer wall of the heating cover 412 is coated with antirust paint, and the antirust paint can prevent scales from being generated on the heating cover 412, so that the heat dissipation effect of the heating cover 412 is guaranteed.

With reference to fig. 4 and 5, the mounting cover 47 can protect the main body 461, reduce the influence of wind and rain on the heater 46, and prolong the service life of the heater 46. When weather such as thunderstorm occurs, the residents can manually start the heat collector, so that the water in the water storage tank 41 is heated by the heater 46, and the hot water supply of the residents is further ensured. The installation cover 47 is the heating cover 412 that adopts to separate the reason material to make, because heater 46 need with external circular telegram, consequently heating cover 412 can effectively reduce heater 46 and take place the electric leakage, the emergence of the inconvenient condition of dismantling of staff, and then protection staff and resident's safety, reinforcing solar energy 4's security.

An overflow pipe 45 is further disposed on the water storage tank 41, the overflow pipe 45 is installed on the side wall of the water storage tank 41 far away from the sleeve 411, and when the water amount in the water storage tank 41 is excessive, the excessive water overflows from the overflow pipe 45 to protect the water storage tank 41.

With reference to fig. 4 and 5, the solar cell 4 further includes a support plate 48, two ends of the support plate 48 are respectively and fixedly connected to the frame 49, a straight line along the length direction of the support plate 48 is perpendicular to a straight line along the length direction of the vacuum tube 42, a plurality of slots 481 are spaced along the length direction of the support plate 48 on the surface of the support plate 48, and the slots 481 are adapted to the vacuum tube 42. Since the vacuum tube 42 is suspended at the middle position, the support plate 48 can support the suspended portion of the vacuum tube 42, thereby enhancing the safety of the vacuum tube 42 and further enhancing the safety of the solar energy 4.

A rubber pad (not shown) is further disposed on the inner wall of the locking groove 481, and the rubber pad can enhance the friction force between the vacuum tube 42 and the supporting plate 48, thereby enhancing the safety of the vacuum tube 42.

Referring to fig. 6, a protective cloth 5 is further arranged outside the water storage tank 41, the protective cloth 5 is adapted to the water storage tank 41, a connecting band 51 is sewn on one side of the protective cloth 5, a buckle 52 adapted to the connecting band 51 is sewn on the other side of the protective cloth 5, when the water storage tank 41 is wrapped inside by the protective cloth 5, and then the connecting band 51 is clamped on the buckle 52, so that the protective cloth 5 is fixed. The waterproof cloth is sewn on the outer cloth surface of the protective cloth 5, and can reduce the corrosion of rainwater to the water storage tank 41 in rainy, snowy and other weather, reduce the influence of severe weather on the water storage tank 41 and prolong the service life of the solar energy 4; meanwhile, the protective cloth 5 can insulate the water storage tank 41, and heat loss of the water storage tank 41 is reduced.

The implementation principle of the system of the solar all-in-one machine for using the roof in the small high-rise residence is as follows: solar energy 4 is supplied with water through the water supply pipe 2 and the hot water pipe 1, and hot water generated by the solar energy 4 can simultaneously enter the homes of residents through the water supply pipe 2 and the hot water pipe 1. Under the action of the first electromagnetic pressure reducing valve 11 and the second electromagnetic pressure reducing valve 22, the water pressure of hot water entering the house can meet the standard, and further meet the use requirements of residents.

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

1. The utility model provides a system of solar energy all-in-one of roofing is used at high-rise housing, its characterized in that: comprises solar energy (4), a water supply pipe (2) with one end communicated with a water source and the other end communicated with the indoor space, and a hot water pipe (1) with one end communicated with the water supply pipe (2) and the other end communicated with the solar energy (4);

a booster pump (21) is arranged at the communication part of the water supply pipe (2) and the water source;

a first electromagnetic pressure reducing valve (11) is arranged on one side, away from the booster pump (21), of the communication part of the 1-2F hot water pipe (1) and the water supply pipe (2);

a second electromagnetic pressure reducing valve (22) is arranged on one side of the communication part of the 3-5F hot water pipe (1) and the water supply pipe (2) close to the booster pump (21), and a water inlet pipe is also arranged on the 1-5F hot water pipe and is communicated with the indoor space.

2. The system of solar energy all-in-one machine for use in small high-rise dwelling houses as claimed in claim 1, wherein: the solar water heater comprises a solar water heater, a water supply pipe (4) and a water storage tank (41), wherein the solar water heater comprises a water storage tank (41), a vacuum pipe (42) with one end connected to the water storage tank (41), a mounting pipe (43) connected to the other end of the vacuum pipe (42), a sealing sleeve (44) used for sealing the vacuum pipe (42) and the water storage tank (41), and an overflow pipe (45) arranged on the water storage tank (41), and the water supply pipe (2) is communicated with the water storage tank (41);

the vacuum pipes (42) are arranged at intervals along the axis direction of the water storage tank (41), one end of each vacuum pipe (42) is an open end, the other end of each vacuum pipe is a closed end, and the open end of each vacuum pipe (42) is in threaded connection with the water storage tank (41).

3. A system of solar energy all-in-one machine for use in roofing at small high-rise dwellings according to claim 2, characterized in that: a plurality of sleeves (411) matched with the vacuum pipes (42) are arranged on the inner wall of the water storage tank (41) at intervals, and threads matched with the vacuum pipes (42) are formed on the inner wall of each sleeve (411) in a machining mode.

4. A system of solar energy all-in-one machine for use in roofing at small high-rise dwellings according to claim 2, characterized in that: the solar water heater (4) is provided with a heater (46), the heater (46) comprises a main body (461) and a heating rod (462) arranged at one end of the main body (461), and the heating rod (462) extends into the water storage tank (41);

an installation cover (47) for installing the heater (46) is arranged outside the heater (46), and the installation cover (47) is in threaded connection with the sleeve (411).

5. The system of solar energy all-in-one machine for use in small high-rise dwelling houses as claimed in claim 4, wherein: a heating cover (412) is arranged in the water storage tank (41), one end of the heating cover (412) is provided with an opening, the opening end of the heating cover (412) faces the sleeve (411), and the heating rod (462) is abutted to the closed end of the heating cover (412);

the heating cover (412) is a metal heating cover (412).

6. A system of solar energy all-in-one machine for use in roofing at small high-rise dwellings according to claim 2, characterized in that: the solar energy (4) further comprises a support plate (48) used for supporting the vacuum tube (42), the axis of the support plate (48) is perpendicular to the axis of the vacuum tube (42), and a plurality of clamping grooves (481) matched with the vacuum tube (42) are arranged on the end face of the support plate (48) at intervals.

7. A system of solar energy all-in-one machine for use in roofing at small high-rise dwellings according to claim 2, characterized in that: the water storage tank is characterized in that protective cloth (5) is arranged on the periphery of the water storage tank (41), the protective cloth (5) is consistent with the circumferential surface of the water storage tank (41), a connecting belt (51) is arranged on one side of the protective cloth (5), and a buckle (52) matched with the connecting belt (51) is arranged on the other side of the protective cloth (5).

8. A system of solar energy all-in-one machine for use in roofing at small high-rise dwellings according to claim 7, characterized in that: the outer cloth surface of the protective cloth (5) is sewed with waterproof cloth.

9. The system of solar energy all-in-one machine for use in small high-rise dwelling houses as claimed in claim 5, wherein: the peripheral wall of the heating cover (412) is coated with rust-proof paint.