阅读说明：本技术 模块化太阳能供热装置及其组装方法 (Modular solar heating device and assembling method thereof ) 是由 查正友 章建设 于 2019-10-29 设计创作，主要内容包括：模块化太阳能供热装置及其组装方法,包括导轨；所述导轨的底面连接有多个支撑座；每条所述导轨的顶部均滑动连接多个供热模块；每个所述供热模块的底部均滑动连接有两条所述导轨；所述供热模块包括太阳能集热管、下箱体以及上箱体；所述太阳能集热管的底端连通所述下箱体、顶端连通所述上箱体,所述下箱体的底面滑动嵌入于一条所述导轨的内部,所述上箱体的底面滑动嵌入于另一条所述导轨的内部；相邻所述上箱体之间装配连通,相邻所述下箱体之间装配连通；本发明支撑座和导轨的布设能够使得各个供热模块快速滑动至指定位置,无需工人再逐一安装；支撑座采用L型设置,能够同时对两组供热模块进行支撑,从而减少支撑座的用量。(A modularized solar heating device and an assembling method thereof comprise a guide rail; the bottom surface of the guide rail is connected with a plurality of supporting seats; the top of each guide rail is connected with a plurality of heat supply modules in a sliding manner; the bottom of each heat supply module is connected with two guide rails in a sliding manner; the heat supply module comprises a solar heat collecting pipe, a lower box body and an upper box body; the bottom end of the solar heat collecting pipe is communicated with the lower box body, the top end of the solar heat collecting pipe is communicated with the upper box body, the bottom surface of the lower box body is embedded in one guide rail in a sliding mode, and the bottom surface of the upper box body is embedded in the other guide rail in a sliding mode; the adjacent upper box bodies are assembled and communicated, and the adjacent lower box bodies are assembled and communicated; the arrangement of the supporting seat and the guide rail can ensure that each heat supply module can quickly slide to a designated position without being installed one by workers; the supporting seat adopts the L type setting, can support two sets of heat supply modules simultaneously to reduce the quantity of supporting seat.)

1. Modularization solar heating device, its characterized in that: comprises a guide rail (7); the bottom surface of the guide rail (7) is connected with a plurality of supporting seats (2); the top of each guide rail (7) is connected with a plurality of heat supply modules (1) in a sliding manner; the bottom of each heat supply module (1) is connected with two guide rails (7) in a sliding manner; the heat supply module (1) comprises a solar heat collecting pipe (11), a lower box body (12) and an upper box body (13); the bottom end of the solar heat collecting pipe (11) is communicated with the lower box body (12), the top end of the solar heat collecting pipe is communicated with the upper box body (13), the bottom surface of the lower box body (12) is embedded in one guide rail (7) in a sliding mode, and the bottom surface of the upper box body (13) is embedded in the other guide rail (7) in a sliding mode; and the adjacent upper box bodies (12) are assembled and communicated, and the adjacent lower box bodies (13) are assembled and communicated.

2. Modular solar heating apparatus according to claim 1, characterised in that: the supporting seat (2) is of a cavity shell structure, the surface of the supporting seat (2) comprises a first supporting surface (21) and a second supporting surface (22), the first supporting surface (21) and the second supporting surface (22) are distributed in a step shape, the first supporting surface (21) is used for supporting the upper box body (13), the second supporting surface (22) is used for supporting the lower box body (12), and the guide rails (7) are mounted on the surfaces of the first supporting surface (21) and the second supporting surface (22) in a threaded mode; the first supporting surface (21) is provided with a pouring opening (211), and the pouring opening (211) is used for pouring concrete; and a reinforcing strip (23) is arranged at the bottom of the interior of the supporting seat (2).

3. Modular solar heating apparatus according to claim 1, characterised in that: two side surfaces of the upper box body (13) are symmetrically communicated with a male connector (15) and a female connector (14), two side surfaces of the lower box body (13) are symmetrically communicated with the male connector (15) and the female connector (14), and the male connector (15) is communicated with the female connector (14) in an assembling mode.

4. A modular solar heating apparatus as claimed in claim 3, wherein: the male joint (15) is connected with the female joint (14) in a clamping manner, the male joint (15) is of a hollow cylindrical structure, the outer wall of the male joint (15) is of a mesh structure, the center of the female joint (14) is provided with an assembling groove (142), a spring (143) and a sealing column (144) are arranged in the assembly groove (142), the outer end of the spring (143) is fixedly connected with the sealing column (144), the sealing column (144) is connected with the assembling groove (142) in a sliding way, the sealing column (144) comprises a hemispherical section of a cylindrical section, the male connector (114) is clamped and embedded in the assembling groove (142), a water delivery channel (141) is arranged outside the assembling groove (142), the outlet of the water delivery channel (141) is positioned outside the cylindrical section, the cylindrical section is used for sealing an outlet of the water delivery channel (141), and the male connector (15) is used for extruding the cylindrical section to leave the outlet of the water delivery channel (141).

5. Modular solar heating apparatus according to claim 1, characterised in that: the heat supply device comprises a plurality of heat supply modules (1), wherein the outsides of the heat supply modules (1) are connected in parallel with hot water pipes (3) and cold water pipes (6), the hot water pipes (3) are communicated with the upper box bodies (13), the cold water pipes (6) are communicated with the lower box bodies (12), the hot water pipes (3) are communicated to a main box body (4), an outlet of the main box body (4) is connected in parallel with an auxiliary box body (5), and a heating element is arranged inside the auxiliary box body (5).

6. The assembling method of the modularized solar heating device is characterized in that: a modular solar heating apparatus as claimed in claim 1, wherein the method of assembly comprises:

s1, laying a supporting foundation;

placing each supporting seat (2) according to construction drawings;

pouring concrete into the support base (2) so that the reinforcing strips (23) are immersed in the concrete;

after the concrete is solidified, each supporting seat (2) can be firmly adhered with the roof;

s2, arranging a guide rail system;

an upper guide rail (7) is arranged on the first supporting surface (21) and the second supporting surface (22) of each supporting seat (2);

s3, distributing a heat supply module;

placing a lower box body (12) of the heat supply module (1) on a second supporting surface (22) of one supporting seat (2), and placing an upper box body (13) on a first supporting surface (21) of the other supporting seat (2);

the upper box body (13) and the lower box body (12) are embedded into the corresponding guide rails (7), and the heat supply module (1) is pushed from the opening end of the guide rails (7) to the closed end of the guide rails (7);

a male connector (15) of the heat supply module (1) which is just in place is clamped and communicated with a female connector (14) of the previous heat supply module (1) to finish the automatic fixing and communication of the adjacent heat supply modules (1);

and S3, arranging a hot water supply system.

7. A method of assembling a modular solar heating apparatus as claimed in claim 6, wherein: the hot water supply system is distributed as follows: repeating S2 to complete the installation of each heating module (1); connecting the joints of different rows in parallel by using a guide pipe, connecting the joint of the upper box body (13) with the hot water pipe (3), connecting the joint of the lower box body (12) with the cold water pipe (6), then communicating the cold water pipe (6) with cold water supply, and connecting the hot water pipe (3) to the main box body (4) and the auxiliary box body (5) in parallel; the main box body (4) is communicated with the medium temperature demand end, and the auxiliary box (5) is communicated with the high temperature demand end.

Technical Field

The invention belongs to the technical field of solar heat collecting equipment, and particularly relates to a modular solar heat supply device.

Background

The solar heat supply mode can be divided into direct utilization and indirect utilization, and the direct utilization mainly comprises active solar heat supply and passive solar heat supply; indirect utilization can comprise solar heat storage-heat pump combined heat supply and the like;

when the current solar heat supply system is installed, the solar heat supply modules need to be fixed one by one, four cement columns are required to be built at the bottom of each solar module to fix the solar water heater, after the installation and the positioning of each solar heat supply module are finished, different heat supply modules are required to be communicated by using pipelines, the whole process is time-consuming and long, a lot of solar heat collection systems are installed on the roof, the operation space of the roof is narrow, and the current installation method has great potential safety hazards.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides a modularized solar heating device and an assembling method thereof, and the specific technical scheme is as follows:

the modularized solar heating device comprises a guide rail; the bottom surface of the guide rail is connected with a plurality of supporting seats; the top of each guide rail is connected with a plurality of heat supply modules in a sliding manner; the bottom of each heat supply module is connected with two guide rails in a sliding manner; the heat supply module comprises a solar heat collecting pipe, a lower box body and an upper box body; the bottom end of the solar heat collecting pipe is communicated with the lower box body, the top end of the solar heat collecting pipe is communicated with the upper box body, the bottom surface of the lower box body is embedded in one guide rail in a sliding mode, and the bottom surface of the upper box body is embedded in the other guide rail in a sliding mode; and the adjacent upper box bodies are assembled and communicated, and the adjacent lower box bodies are assembled and communicated.

Furthermore, the supporting seat is of a cavity shell structure, the surface of the supporting seat comprises a first supporting surface and a second supporting surface, the first supporting surface and the second supporting surface are distributed in a step shape, the first supporting surface is used for supporting the upper box body, the second supporting surface is used for supporting the lower box body, and the guide rails are mounted on the surfaces of the first supporting surface and the second supporting surface in a threaded manner; the first supporting surface is provided with a pouring port, and the pouring port is used for pouring concrete; the inside bottom of supporting seat is equipped with the enhancement strip.

Furthermore, two side surfaces of the upper box body are symmetrically communicated with a male connector and a female connector, two side surfaces of the lower box body are symmetrically communicated with the male connector and the female connector, and the male connector and the female connector are assembled and communicated.

Furthermore, the male connector is connected with the female connector in a clamping manner, the male connector is of a hollow cylindrical structure, the outer wall of the male connector is of a mesh structure, an assembly groove is formed in the center of the female connector, a spring and a sealing column are installed inside the assembly groove, the outer end of the spring is fixedly connected with the sealing column, the sealing column is connected with the assembly groove in a sliding manner, the sealing column comprises a hemispherical section of a cylindrical section, the male connector is embedded into the assembly groove in a clamping manner, a water delivery channel is formed in the outer portion of the assembly groove, the outlet of the water delivery channel is located in the outer portion of the cylindrical section, the cylindrical section is used for plugging the outlet of the water delivery channel, and the male connector is used for extruding the cylindrical section to leave the outlet of the water delivery channel.

Furthermore, the exterior of the plurality of heat supply modules is connected in parallel with a hot water pipe and a cold water pipe, the hot water pipe is communicated with each upper tank body, the cold water pipe is communicated with each lower tank body, the hot water pipe is communicated to the main tank body, the outlet of the main tank body is connected in parallel with an auxiliary tank, and a heating element is arranged in the auxiliary tank.

A method of assembling a modular solar heating apparatus, the method comprising:

s1, laying a supporting foundation;

placing each supporting seat according to a construction drawing;

pouring concrete into the supporting seat to enable the reinforcing strips to be immersed in the concrete;

after the concrete is solidified, each supporting seat can be firmly adhered with the roof;

s2, arranging a guide rail system;

an upper guide rail is arranged on the first supporting surface and the second supporting surface of each supporting seat;

s3, distributing a heat supply module;

placing a lower box body of the heat supply module on a second supporting surface of one supporting seat, and placing an upper box body on a first supporting surface of the other supporting seat;

the upper box body and the lower box body are embedded into the corresponding guide rails, and the heat supply module is pushed from the opening end of the guide rails to the closed end of the guide rails;

the male connector of the heat supply module which is just in place is clamped and communicated with the female connector of the previous heat supply module, so that the automatic fixing and communication of the adjacent heat supply modules are completed;

and S3, arranging a hot water supply system.

Further, the air conditioner is provided with a fan,

the invention has the beneficial effects that:

1. the arrangement of the supporting seat and the guide rail can enable each heat supply module to quickly slide to a designated position, and workers do not need to install one by one; the support seat is arranged in an L shape, and can support two groups of heat supply modules simultaneously, so that the using amount of the support seat is reduced, the operation time is shortened, and the construction safety is greatly improved;

2. can realize assembling the intercommunication between the different heat supply modules through male joint and female joint, realize that different heat supply modules can accomplish the intercommunication between the box when the equipment, it is simpler, swift to when installer promoted heat supply module to the assigned position along the guide rail, two heat supply modules also assemble together under the inertial action, need not artifical independent operation again.

Drawings

Figure 1 shows a schematic view of the modular solar heating apparatus of the present invention;

FIG. 2 is a schematic view of the heat supply module and the support base of the present invention;

FIG. 3 is a schematic view of the overall structure of the support base of the present invention;

FIG. 4 is a schematic view of the connection structure of the supporting seat and the guide rail of the present invention;

FIG. 5 shows an enlarged schematic view of the structure at A shown in FIG. 1;

FIG. 6 is a schematic view showing the initial state of the female connector and the male connector according to the present invention;

FIG. 7 is a schematic view showing the assembled structure of the female connector and the male connector of the present invention;

shown in the figure: 1. the solar heat collecting pipe comprises a heat supply module, 11, a solar heat collecting pipe, 12, a lower box body, 13, an upper box body, 14, a female joint, 141, a water delivery channel, 142, an assembling groove, 143, a spring, 144, a sealing column, 15, a male joint, 151, a top column, 2, a supporting seat, 21, a first supporting surface, 211, a filling opening, 22, a second supporting surface, 23, a reinforcing strip, 3, a hot water pipe, 4, a main box body, 5, an auxiliary box, 6, a cold water pipe, 7 and a guide rail.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The modularized solar heating device comprises a guide rail 7; the bottom surface of the guide rail 7 is connected with a plurality of supporting seats 2; the top of each guide rail 7 is connected with a plurality of heat supply modules 1 in a sliding manner; the bottom of each heat supply module 1 is connected with two guide rails 7 in a sliding manner; the guide rail 7 is used as a supporting and positioning structure of the heat supply module 1 on one hand and as an assembling and guiding structure of each heat supply module 1 on the other hand, so that the heat supply module 1 can be accurately and quickly assembled;

the heat supply module 1 comprises a solar heat collecting pipe 11, a lower box body 12 and an upper box body 13; the solar heat collecting pipe 11 is used for absorbing solar energy to heat water; the lower box body 12 is a cold water transmission channel, and the upper box body 13 is a hot water transmission channel;

the bottom end of the solar heat collecting pipe 11 is communicated with the lower box body 12, the top end of the solar heat collecting pipe is communicated with the upper box body 13, the bottom surface of the lower box body 12 is embedded in one guide rail 7 in a sliding mode, and the bottom surface of the upper box body 13 is embedded in the other guide rail 7 in a sliding mode; the upper box body 13 and the lower box body 12 are provided with the corresponding guide rails 7, so that the heat supply module 1 can bear supporting and guiding forces at two positions when being installed, and is more stable and reliable;

the adjacent upper box bodies 13 are assembled and communicated, and the adjacent lower box bodies 12 are assembled and communicated; the assembly intercommunication is used for guaranteeing that different heat supply modules 1 can accomplish the intercommunication between the box when the equipment, and is simpler, swift to when installer promoted heat supply module 1 to assigned position along guide rail 7, two heat supply modules 1 also assemble together under the inertia effect, need not artifical independent operation again.

As an improvement of the above technical solution, the supporting seat 2 is a hollow shell structure, the surface of the supporting seat 2 includes a first supporting surface 21 and a second supporting surface 22, the first supporting surface 21 and the second supporting surface 22 are distributed in a step shape, the first supporting surface 21 is used for supporting the upper box 13, and the second supporting surface 22 is used for supporting the lower box 12; the first supporting surface 21 and the second supporting surface 22 can be used for realizing that one supporting seat 2 can simultaneously support two heat supply modules 1; thereby reducing the installation number of the supporting seats 2, reducing the labor intensity and reducing the installation time;

the guide rail 7 is installed on the surfaces of the first supporting surface 21 and the second supporting surface 22 in a threaded mode; the threaded connection can ensure that each guide rail 7 is quickly arranged on the supporting seat 2 and is convenient to disassemble in the later period;

the first supporting surface 21 is provided with a pouring port 211, and the pouring port 211 is used for pouring concrete; the pouring opening 211 is used for facilitating pouring of concrete into the cavity, construction is facilitated, and positioning after placing can be achieved;

a reinforcing strip 23 is arranged at the bottom of the interior of the supporting seat 2; the reinforcing strips 23 are used for increasing the connection surface of the concrete and the supporting seat 2 and improving the stability of the supporting seat 2.

As an improvement of the above technical solution, a male joint 15 and a female joint 14 are symmetrically communicated with two side surfaces of the upper case 13, the male joint 15 and the female joint 14 are symmetrically communicated with two side surfaces of the lower case 12, and the male joint 15 and the female joint 14 are assembled and communicated with each other; the male connector 15 and the female connector 14 are matched to realize the quick assembly communication of the two upper boxes 13 and the two lower boxes 12.

As an improvement of the above technical solution, the male connector 15 is connected with the female connector 14 in a snap-fit manner, the male connector 15 is of a hollow cylindrical structure, and the outer wall of the male connector 15 is of a mesh structure; the mesh structure is used for enabling liquid to enter the box body, so that filtration and water circulation are realized; the snap connection is used for realizing the fixed assembly of the male connector 15 and the female connector 14;

an assembly groove 142 is formed in the center of the female joint 14, a spring 143 and a sealing column 144 are installed inside the assembly groove 142, the outer end of the spring 143 is fixedly connected with the sealing column 144, the sealing column 144 is slidably connected with the assembly groove 142, the sealing column 144 comprises a hemispherical section of a cylindrical section, the male joint 114 is clamped and embedded in the assembly groove 142, a water delivery channel 141 is formed outside the assembly groove 142, an outlet of the water delivery channel 141 is located outside the cylindrical section, the cylindrical section is used for plugging the outlet of the water delivery channel 141, and the male joint 15 is used for extruding the cylindrical section to leave the outlet of the water delivery channel 141; the spring 143 is used for driving the sealing column 144 to reset to block the water delivery channel 141 again; the volume of the hemispherical section is smaller than that of the cylindrical section, and when the hemispherical section enters the bottom of the water delivery channel 141, the hemispherical section cannot block the water delivery channel 141, so that liquid can be discharged to the female joint 14.

As an improvement of the above technical solution, a hot water pipe 3 and a cold water pipe 6 are connected in parallel to the exterior of the plurality of heat supply modules 1, the hot water pipe 3 is communicated with each of the upper tank bodies 13, the cold water pipe 6 is communicated with each of the lower tank bodies 12, the hot water pipe 3 is communicated to a main tank body 4, an outlet of the main tank body 4 is connected in parallel with an auxiliary tank 5, and a heating element is installed inside the auxiliary tank 5; the water in the auxiliary tank 5 can be heated through the heating element, so that the water temperature can reach higher temperature, the requirement of a user on high-temperature hot water is met, and the electric energy required by the heating element is greatly reduced because the solar heat collecting pipe preheats the water; the main box body 4 is stored with hot water heated by solar energy, and the temperature can meet the requirements of bathing and partial hot water.

As shown in fig. 1 and 2, fig. 1 shows a schematic view of the structure of the modular solar heating apparatus of the present invention; FIG. 2 is a schematic view of the heat supply module and the support base of the present invention;

illustratively, three rows of the supporting seats 2 are distributed, each row is provided with 4 supporting seats 2, only a lower second supporting surface 22 on the first row of the supporting seats is provided with a guide rail 7, the guide rail 7 stretches across each supporting seat 2 in one row, the first supporting surface and the second supporting surface on the supporting seats 2 in the second row are both provided with guide rails, and the first supporting surface of the supporting seat 2 in the third row is provided with a guide rail; the side section of the supporting seat 2 is L-shaped; the guide rail and the supporting seat are fixed through screws;

FIG. 6 is a schematic view showing the initial state of the female connector and the male connector according to the present invention;

in the initial state, the spring 143 is in the initial extension state, the cylindrical section of the sealing column 144 is attached to the outlet of the water delivery channel 141, the cylindrical section seals the water delivery channel, and the hemispherical section is arranged at the outermost side;

the water delivery channel 141 is arranged outside the assembling groove 142 and is coaxially arranged;

FIG. 7 is a schematic view showing the assembly of the female connector and the male connector of the present invention;

when the male connector is inserted, the cylindrical section moves inward to compress the spring 143, and the hemispherical section enters the outlet of the water delivery passage 141, so that water can flow out.

A method of assembling a modular solar heating apparatus, the method comprising:

s1, laying a supporting foundation;

placing each supporting seat 2 according to a construction drawing; when the supporting seats 2 are placed, the arrangement directions of the supporting seats 2 are consistent, the second supporting surface 22 of each supporting seat 2 is positioned at the inner side, the first supporting surface 21 is positioned at the outer side, and the orientation of the following supporting seat 2 is the same as that of the first row;

pouring concrete into the support base 2 so that the reinforcing strips 23 are immersed in the concrete; the step is used for pouring concrete, and the concrete is used as an adhesive; the method specifically comprises the following steps: a certain amount of concrete is poured through the pouring opening 211 and the reinforcement bars 23 are guaranteed to be immersed in the concrete; repeating the operation, and filling concrete in each supporting seat 2;

after the concrete is solidified, each supporting seat 2 can be firmly adhered to the roof;

the steps can accurately and quickly complete the installation and positioning of each supporting seat 2, concrete is directly poured into the supporting seats 2, the forming effect and firmness can be ensured, the operation is simple and convenient, and a concrete foundation does not need to be built on a reappearance site;

s2, arranging a guide rail system;

an upper guide rail 7 is arranged on the first supporting surface 21 and the second supporting surface 22 of each supporting seat 2; the guide rail system can ensure that the subsequent heat supply module 1 can be assembled quickly; the guide rails are respectively installed, so that one supporting seat 2 can support different heat supply modules;

s3, distributing a heat supply module;

placing the lower box 12 of the heating module 1 on the second supporting surface 22 of one of the supporting seats 2 and placing the upper box 13 on the first supporting surface 21 of the other supporting seat 2;

the upper box body 13 and the lower box body 12 are embedded into the corresponding guide rails 7, and the heat supply module 1 is pushed from the opening end of the guide rails 7 to the closed end of the guide rails 7;

this step is used for installing the heating module; the method specifically comprises the following steps: the slide block at the bottom of the upper box body 13 is embedded into the guide rail 7 above the first supporting surface 21, and the slide block at the bottom of the lower box body 12 is embedded into the guide rail 7 above the second supporting surface 22; then the heat supply module 1 is pushed from the opening end to the closed end, and the heat supply module 1 can slide to enter a designated position;

the male connector 15 of the heat supply module 1 which is just in place is clamped and communicated with the female connector 14 of the previous heat supply module 1, so that the automatic fixing and communication of the adjacent heat supply modules 1 are completed; this step is used to achieve a fast assembly between the heating modules 1; when two heat supply modules 1 are assembled together, the male connector 15 is inserted into the female connector 14, in the entering process, the male connector 15 can press the female connector 14 inwards, the female connector 14 is pressed to move inwards along the assembling groove 142 and compress the spring 143, then the cylindrical section of the female connector 14 leaves the outlet of the water delivery channel 141, the hemispherical section enters the outlet of the water delivery channel 141, and meanwhile, the clamping head on the outer wall of the male connector 15 is clamped with the female connector 14 in the previous heat supply module 1, so that stable fixing among different heat supply modules 1 is realized; in the process of clamping and communicating, the upper box body and the lower box body are synchronously clamped by the side surface joints, so that the clamping and communicating of the upper box body and the lower box body can be realized simultaneously, the upper position and the lower position of the two heat supply modules 1 can be fixedly connected simultaneously, and the connecting strength between the heat supply modules is improved; after the two are clamped and communicated, water in the box body can be discharged into the assembling groove 142 through the water conveying channel 141, and then enters into the other heat supply module through the meshes of the male connector 15, so that the water flows;

s3, arranging a hot water supply system;

repeating S2 to complete the installation of each heat supply module 1, realizing the interconnection among the heat supply modules 1 in a row and stably arranging the heat supply modules 1 in a row on the guide rail 7; each row is provided with a joint which is not communicated, then the spare joints of different rows are connected in parallel by using a guide pipe, the joint of the upper box body 13 is connected with a hot water pipe, the joint of the lower box body 12 is connected with a cold water pipe 6, then the cold water pipe 6 is communicated with a tap water supply pipeline, and the hot water pipe 3 is connected to the main box body 4 and the auxiliary box body 5 in parallel; the main box body 4 is communicated with indoor middle-temperature demand ends of kitchens, showers, hand washing tables and the like, and the auxiliary box 5 is communicated with indoor high-temperature demand ends of floor heating pipes, hot water sheets and the like;

when using, the running water enters into each lower box 12 through cold water pipe 6, then the water of lower box 12 passes through solar energy collection pipe 11, solar energy collection pipe 11 heats water, last hot water enters into last box 13 in, last hot water in the box 13 converges to auxiliary tank 5 and main tank 4 in through hot-water line 3 at last, main tank 4, auxiliary tank 5 can keep warm to hot water and store, main tank 4 can provide daily bathing, the required hot water of life, when warm up ground or other high temperature hot water needs, start heating element in the auxiliary tank 5, heating element carries out the secondary heating to solar energy heating's water, make its temperature reach the high temperature needs, then discharge.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.