CN217785492U

CN217785492U - Heat collecting device and heating device and power generation device using same

Info

Publication number: CN217785492U
Application number: CN202221682276.9U
Authority: CN
Inventors: 张贵合
Original assignee: Individual
Current assignee: Huajia Trading Co ltd Lubei District Tangshan City
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2022-11-11
Anticipated expiration: 2032-06-30

Abstract

The utility model relates to a solar energy utilization equipment technical field especially relates to a gather heat facility and use its heating installation and power generation facility. The heat absorption assembly comprises a heat absorption plate and a plurality of reflecting plates, the plurality of reflecting plates surround to form a conical structure with a small top opening and a large bottom opening, the top opening of the conical structure forms a light gathering port, and the bottom opening of the conical structure is provided with the heat absorption plate; the light condensing assembly is positioned above the light condensing port and comprises a light condensing lens, and the light condensing lens focuses light to the light condensing port; the heat absorption assembly and the light condensation assembly are respectively arranged at the upper end and the lower end of the mounting plate; the solar heating device and the solar power generation device heat collecting device are designed based on the heat collecting device. The utility model discloses can fully absorb the afterglow that the heat absorption assembly reflects, improve the solar energy utilization ratio, use the utility model discloses a solar heating installation and the power generation facility that heat accumulation device made through heating the water, can realize solar heating and solar energy power generation.

Description

Heat collecting device and heating device and power generation device using same

Technical Field

The utility model relates to a solar energy utilization equipment technical field especially relates to a gather heat facility and use its heating installation and power generation facility.

Background

A solar heat collector is a device that converts the radiant energy of the sun into heat energy. Since solar energy is relatively dispersed and must be managed to be concentrated, heat collectors are a key component of various solar energy devices. Due to different purposes, the heat collecting device and the matched system types thereof are divided into a plurality of types and also have different names, such as a solar cooker for cooking, a solar water heater for generating hot water, a solar dryer for drying articles, a solar furnace for smelting metal, a solar house, a solar power station, a solar seawater desalination device and the like, and the solar heat collecting device is divided into the following types according to whether solar radiation entering a daylight opening changes directions: a concentrating collector and a non-concentrating collector.

The water is heated by the light-gathering solar heat collector, so that sunlight can be refracted and gathered by each convex lens, and the focus of the sunlight is irradiated onto the heat absorbing plate to rapidly heat the water in the metal pipe. Because the temperature of the sunlight condensation focus is very high, the water in the metal pipe is heated quickly and has high temperature, and the heat efficiency for absorbing solar energy is high. The water in the water tank is heated at high temperature for a short time through the closed-circuit circulation of the water in the heat collector and the water tank.

Due to the low energy density of solar energy, the higher heat collection temperature needs to be achieved by means of concentrating solar energy. The light-gathering solar heat collector utilizes a light-gathering reflector (also called a light gathering device) to gather and reflect sunlight to a heat collecting tube to heat a heat transfer working medium in the heat collecting tube, and the function of the light-gathering solar heat collector is equal to that of a heliostat in a tower type solar heat power generation system, so that the performance of a light gathering device has direct influence on the light gathering ratio and the heat efficiency of the solar heat collector.

In the prior art, as the heat absorbing plate of the concentrating solar heat collector mostly adopts metal as a heat absorbing material, the heat absorbing plate after the temperature is raised inevitably radiates to the periphery in the modes of conduction, reflection, radiation and the like, so that the heat loss of the heat collector is caused, the reflected residual light is easy to scatter out from the concentrating port, the utilization rate of the residual light is low, and the heat loss is caused, so that the technical problems need to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gather hot device and use its heating installation and power generation facility to solve the technical problem who provides in the above-mentioned background art.

The utility model provides a following technical scheme:

a heat collection device, comprising:

the heat absorption assembly comprises a heat absorption plate and a plurality of reflection plates, the plurality of reflection plates surround to form a conical structure with a small top opening and a large bottom opening, the top opening of the conical structure forms a light gathering port, and the bottom opening of the conical structure is provided with the heat absorption plate;

the light condensing assembly is positioned above the light condensing port and comprises a light condensing lens, and the light condensing lens focuses light to the light condensing port;

the mounting panel, heat absorption subassembly and spotlight subassembly are installed respectively at the upper and lower both ends of mounting panel.

Furthermore, the inner surface of the reflecting plate is provided with sawtooth reflecting structures which are arranged in an array shape, and the reflecting surface of each sawtooth reflecting structure faces the heat absorbing plate.

Furthermore, a conical heat absorbing plate is convexly arranged at the central position of the heat absorbing plate upwards.

Furthermore, the light-gathering component also comprises a spherical glass lens, the spherical glass lens is arranged at the position of the light-gathering port, and the focusing focus of the light-gathering lens is positioned at the spherical center of the spherical glass lens.

The utility model provides a solar heating device, includes above-mentioned heat accumulation device, its characterized in that still includes supporting component and installs first heating pipe on supporting component, and the heat accumulation device is the array and arranges on the outer wall of first heating pipe, and first heating pipe is connected with the subassembly that keeps warm through first circulating pipe.

Furthermore, the supporting assembly comprises a supporting seat, a first angle adjusting mechanism and a first telescopic adjusting mechanism, wherein the first angle adjusting mechanism and the first telescopic adjusting mechanism are arranged on the supporting seat; a ray tracker is arranged on the first heating pipe and is in communication connection with the first telescopic adjusting mechanism and the first angle adjusting mechanism;

the first circulating water pipe comprises a first water inlet pipe and a first water outlet pipe, and two ends of the first water inlet pipe and two ends of the first water outlet pipe are respectively communicated with the heat insulation component and the first heating pipe;

the temperature control switch, the first circulating pump and the first electromagnetic valve are sequentially connected to the first water inlet pipe in series, the second electromagnetic valve is connected to the first water outlet pipe in series, the temperature sensor and the water level control sensor are mounted inside the first heating pipe and are in communication connection with the first electromagnetic valve, the second electromagnetic valve and the first circulating pump, and the temperature control switch is in communication connection with the temperature sensor.

Further, first angle adjustment mechanism includes first angle accommodate motor, first pivot, first support frame, first support arm and first heating pipe fixed plate, first flexible adjustment mechanism includes first telescopic link and installs the first flexible accommodate motor on first telescopic link, first support arm is fixed at the support frame middle part, first support arm is the triangular connection with first heating pipe fixed plate, the one end and the articulated connection of first pivot of first support frame, first heating pipe joint is in first heating pipe fixed plate, first inlet tube, first outlet pipe is installed in the inside pipe strap that sets up of first heating pipe fixed plate.

The utility model provides a solar power generation device, includes above-mentioned heat accumulation device, still includes supporting component and installs heating container on supporting component, and the heat accumulation device is the array and arranges on heating container's outer wall, and heating container is connected with steam power generation component through the steam groove.

The heating device further comprises a second circulating water pipe, the second circulating water pipe comprises a second water inlet pipe and a second water outlet pipe, the second water inlet pipe and the second water outlet pipe are respectively communicated with an external water circulating system, and the other ends of the second water inlet pipe and the second water outlet pipe are communicated with the heating container;

a second circulating pump and a third electromagnetic valve are connected to the second water inlet pipe in series, a fourth electromagnetic valve is connected to the second water outlet pipe in series, a temperature sensor and a water level control sensor are installed inside the heating container, and the temperature sensor and the water level control sensor are both in communication connection with the third electromagnetic valve and the fourth electromagnetic valve;

the steam tank is connected with the steam power generation assembly through a first steam pipe, a fifth electromagnetic valve is connected to the first steam pipe in series, and the temperature sensor and the water level control sensor are in communication connection with the fifth electromagnetic valve.

Furthermore, the heating container is a second heating pipe, the heat collecting device is installed on the outer wall of the second heating pipe, the steam groove is communicated with the second heating pipe through a water stop air pressure pipe, and the supporting assembly comprises a supporting seat, a second telescopic adjusting mechanism and a second angle adjusting mechanism, wherein the second telescopic adjusting mechanism and the second angle adjusting mechanism are arranged on the supporting seat; the heating pipe is provided with a ray tracker which is in communication connection with the second telescopic adjusting mechanism and the second angle adjusting mechanism; the flexible adjustment mechanism of second includes the second telescopic link and installs the flexible adjustment motor of second on the second telescopic link, second angle adjustment mechanism includes second angle adjustment motor, the second pivot, the second support frame, second support arm and second heating pipe fixed plate, the second support arm is fixed at second support frame middle part, the second support arm is triangle-shaped with second heating pipe fixed plate and is connected, the one end and the articulated connection of second pivot of second support frame, second heating pipe joint is in second heating pipe fixed plate, the second inlet tube, second outlet pipe and the first steam pipe of second are installed in the inside pipe strap that sets up of second heating pipe fixed plate.

Furthermore, the heating container is a first heating box, the first heating box is sequentially provided with a first heat insulation box body, a first heat conduction box body, a first water tank and a steam tank from outside to inside, the first water tank and the steam tank are communicated through a plurality of water stop pressure pipes, and the support assembly comprises a third telescopic adjusting mechanism and a third angle adjusting mechanism; a ray tracker is arranged on the first heat insulation box body and is in communication connection with the third telescopic adjusting mechanism and the third angle adjusting mechanism; the third telescopic adjusting mechanism comprises a third telescopic rod and a third telescopic adjusting motor, the third telescopic rod and the third telescopic adjusting motor are arranged at the left end and the right end of the first heating box respectively, the bottom of the third telescopic rod is connected with the third telescopic adjusting motor, the third angle adjusting mechanism comprises a third angle adjusting motor and a third rotating shaft, the third angle adjusting motor and the third rotating shaft are arranged at the left end and the right end of the first heating box respectively, the third angle adjusting motor is installed at the top of the third telescopic rod, the third rotating shaft is in transmission connection with the third angle adjusting motor, the first heat insulation box body is connected in a clamped mode in the middle of the third rotating shaft, the bottom of the heat collecting device is installed on the upper surface of the first heat conduction box body, and the periphery of the heat collecting device is installed on the first heat insulation box body.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) The utility model discloses a heat-collecting device, through set up a plurality of reflecting plates on the absorber plate and surround the big toper structure of little bottom opening of formation top opening, after spotlight subassembly focuses the spotlight mouth with the sunlight, the sunlight scattering to the absorber plate on, light is through the bounce-back many times between reflecting plate and absorber plate, phenomenon sunlight light energy's abundant absorption effectively realizes having improved the solar energy utilization ratio to the make full use of afterglow.

(2) The utility model discloses a heat collecting device, through the toper structure with absorber plate and a plurality of reflecting plate formation little unit, and install the sawtooth reflecting structure that array form was arranged on a plurality of reflecting plates to and the central point of absorber plate puts the upwards protruding toper absorber plate that is equipped with, prevents that light from reflecting out heat collecting device, has also shortened the distance of afterglow reflection simultaneously, has reduced the loss of afterglow at reflection in-process energy, has improved the utilization efficiency of afterglow.

(3) The utility model discloses a solar heating device, include the supporting component and install the heating pipe on the supporting component, will the utility model provides a heat-collecting device is the array and arranges on the outer wall of heating pipe, and the heating pipe is connected with the insulation component through first circulating pipe, converts solar energy into heat energy and stores heat energy through the insulation component, has guaranteed the sustainability of heating.

(4) The utility model discloses a solar heating installation and power generation facility is traced through the ray tracker to sunlight, and the flexible adjustment mechanism of cooperation and angle adjustment mechanism are adjusted this device gesture position, all guarantee the sunlight at any moment in one day and shine to the heat collecting device on, have guaranteed the efficiency that the heat collecting device collected solar energy.

(5) The solar power generation device of the utility model is communicated with the steam groove and the heating pipe or the first water tank through the water stop air pressure pipe, and the water level control sensor ensures that when the second heating pipe or the first water tank rotates according to the solar altitude angle, the water in the second heating pipe or the first water tank is prevented from flowing into the steam groove, and the safety of the power generation device is ensured; the water inlet, the water outlet and the steam delivery of the automatic control power generation device are realized through the communication connection of the electromagnetic valves and the temperature sensor.

(6) The utility model discloses a solar energy heating installation has guaranteed the mobility of the interior water of insulation component through first circulating pipe, heats the hosepipe of insulation component bottom to the place that insulation component links to each other with heating installation through first circulating pipe, flows in insulation component at last and keeps warm, can guarantee that the temperature of the interior water of insulation component satisfies user's demand.

Drawings

For a clearer explanation of the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is an overall structure diagram of the heat collecting device of the present invention;

fig. 2 is a schematic sectional structure diagram (one) of the heat collecting device of the present invention;

fig. 3 is a schematic sectional structure view (ii) of the heat collecting device of the present invention;

fig. 4 is a schematic sectional structure view (three) of the heat collecting device of the present invention;

fig. 5 is a schematic sectional structure view (iv) of the heat collecting device of the present invention;

FIG. 6 is a schematic sectional view of the heating device of the present invention;

FIG. 7 is a schematic view of the sectional structure of the heat-insulating component of the heating device of the present invention;

fig. 8 is a schematic cross-sectional view of a first embodiment of the power generation device of the present invention;

fig. 9 is a schematic perspective view of a power generation device according to a second embodiment of the present invention;

fig. 10 is a schematic cross-sectional view of a second embodiment of the power generation apparatus of the present invention;

fig. 11 is a schematic structural view of the solar heating apparatus of the present invention;

wherein, the device comprises a 1-heat absorption assembly, a 1-1 heat absorption plate, a 1-2 reflection plate, a 1-3 light gathering port, a 1-4 reflection angle, a 1-5 conical heat absorption plate and a 1-6 sawtooth reflection structure; 2-a light-gathering component, 2-1 a light-gathering lens, 2-2 a light-gathering lens fixing plate and 2-3 a spherical glass lens; 3, mounting a plate; 4-heat collecting device; 5-support component, 5-1 support seat, 5-2 first telescopic adjusting mechanism, 5-21 first telescopic adjusting motor, 5-22 first telescopic rod, 5-3 first angle adjusting mechanism, 5-31 first angle adjusting motor, 5-32 first rotating shaft, 5-33 support frame, 5-34 support arm, 5-35 heating pipe fixing plate, 5-4 second telescopic adjusting mechanism, 5-41 second telescopic adjusting motor, 5-42 second telescopic rod, 5-5 second angle adjusting mechanism, 5-51 second angle adjusting motor and 5-52 second rotating shaft; 6-a first heating pipe; 7-a first circulating water pipe, 7-1 a first water inlet pipe, 7-11 a first circulating pump, 7-12 a first electromagnetic valve, 7-13 a temperature control switch, 7-2 a first water outlet pipe, 7-21 a second electromagnetic valve, 7-3 a user end water outlet pipe, 7-4 a user end water inlet pipe, 7-5 a sixth electromagnetic valve and 7-6 a seventh electromagnetic valve; 8-heat preservation component, 8-1 heat preservation box and 8-2 heat preservation layer; 9-a heating container, 9-1 a second heating pipe, 9-2 a first heating box, 9-21 a first water tank, 9-22 a first heat conduction box body and 9-23 a first heat insulation box body; 10-steam groove, 10-1 first safety valve, 10-2 water stop air pressure valve; 11-a second circulating water pipe, 11-1 a second water inlet pipe, 11-11 a second circulating pump, 11-12 a third electromagnetic valve, 11-13 a temperature control switch, 11-2 a second water outlet pipe and 11-21 a fourth electromagnetic valve; 12-a ray tracker; 13-a water level control sensor; 14-a first temperature sensor; 15-a first steam pipe, 15-1 a fifth electromagnetic valve, 16-a heat absorbing assembly, 16-1 a metal heat absorbing body, 16-2 a first heat insulating plate, 17-a swinging assembly, 17-1 a third supporting seat, 17-11 a metal heat conducting column, 17-12 a third heat insulating plate, 17-2 a swinging motor, 17-3 a swinging bracket, 17-31 a heat conducting plate, 17-32 a second heat insulating plate, 17-4 a swinging rotating shaft, 18-a second heating box, 18-1 a second heat insulating box body, 18-2 a second heat conducting box body, 18-3 a second water box, 19-a third circulating water pipe, 19-1 a third water inlet pipe, 19-11 an eighth electromagnetic valve, 19-12 a third circulating pump, 19-2 a third water outlet pipe, 19-21 a ninth electromagnetic valve, 20-a second safety valve, 21-a second steam pipe, 21-1 a tenth electromagnetic valve and 22-a temperature controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the present application, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is noted that the terms "comprises" and "comprising," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used in other meanings besides orientation or positional relationship, for example, the term "upper" may also be used in some cases to indicate a certain attaching or connecting relationship. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as the case may be.

Furthermore, the terms "disposed," "connected," "disposed," and "communicating" are to be construed broadly. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can be a mechanical connection, or a communication connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

A heat collecting apparatus as shown in fig. 1 to 5, comprising:

the heat absorption component 1 comprises a heat absorption plate 1-1 and a plurality of reflection plates 1-2, wherein the plurality of reflection plates 1-2 surround to form a conical structure with a small top opening and a large bottom opening, the top opening of the conical structure forms a light gathering opening 1-3, and the bottom opening of the conical structure is provided with the heat absorption plate 1-1; the heat absorbing plate 1-1 is used for absorbing sunlight and residual light, preferably, the heat absorbing plate 1-1 and the reflecting plate 1-2 are made of metal materials, and the surfaces of the heat absorbing plate 1-1 and the reflecting plate 1-2 are coated into black to achieve the purpose of absorbing heat.

The light-gathering component 2 is positioned above the light-gathering port 1-3, the light-gathering component 2 comprises a light-gathering lens 2-1, and the light-gathering lens 2-1 focuses light to the light-gathering port 1-3; the light collecting mirror 2-1 is used for focusing sunlight to the light collecting port 1-3, and the sunlight is scattered to the heat absorbing plate 1-1 through the light collecting port 1-3; the light-gathering openings 1-3 are in a hole shape, so that light rays focused by the light-gathering component 2 can generate a scattering effect below the light-gathering openings 1-3;

the mounting plate 3, the heat absorption component 1 and the light condensation component 2 are respectively mounted at the upper end and the lower end of the mounting plate 3; the utility model relates to a gather heat facility 4, it is more than 1 times of solar energy glass tubular heat facility power to boil water in the practice.

Specifically, as shown in fig. 4 and 5, the inner surface of the reflector 1-2 has sawtooth reflective structures 1-6 arranged in an array, and the reflective surface of the sawtooth reflective structures 1-6 faces the absorber plate 1-1; the sawtooth reflecting structures 1-6 arranged in an array shape are used for better preventing residual light from being reflected out and effectively rebounding the residual light to the heat absorbing plate 1-1.

Specifically, as shown in fig. 3 and 5, a conical heat absorbing plate 1-5 is convexly arranged at the center of the heat absorbing plate 1-1; the conical heat absorbing plate 1-5 is used for changing the reflection angle of the focused and scattered light, reducing the residual light which is reflected out of the light gathering port 1-3 from the heat absorbing plate 1-1, realizing multiple rebounds of the residual light between the reflecting plate 1-2 and the heat absorbing plate 1-1 and improving the heat absorbing efficiency of the heat absorbing plate 1-1; preferably, the reflection ring 1-4 is arranged at the upper position of the middle part of the reflection plate, and the opening of the reflection ring 1-4 faces the direction of the heat absorption plate 1-1, so as to bounce the residual light, increase the reflection area and prevent the excessive residual light from reflecting out of the light gathering port 1-3; the reflective rings 1-4 and the reflective plate are preferably mirror smooth materials.

Specifically, as shown in fig. 4, the light collecting assembly 2 further includes a spherical glass lens 2-3, the spherical glass lens 2-3 is installed at the position of the light collecting port 1-3, and the focusing focus of the light collecting lens 2-1 is located at the center of the sphere of the spherical glass lens 2-3; the spherical glass lens 2-3 performs secondary focusing on the reflected residual light at a spherical position. The light collecting lens 2-1 collects sunlight to the spherical center of the spherical glass lens 2-3 primarily, light is further collected to the heat absorbing plate 1-1 through the spherical glass lens 2-3, the spherical lens can reversely turn back the light deviating from a main optical axis, light spots are collected to the heat absorbing plate 1-1, and the utilization rate of the sunlight is improved.

Specifically, as shown in fig. 1, 4 and 5, the collecting mirror 2-1 is fixedly connected with the mounting plate 3 through a collecting mirror fixing plate 2-2, and the collecting mirror fixing plate 2-2 and the collecting mirror 2-1 form a vacuum closed space; because the light rays are transmitted and rebounded in the vacuum closed space, the heat absorption of air is reduced, the energy loss in sunlight is reduced, and the solar energy utilization rate is improved.

As shown in fig. 6 and 7, the solar heating device comprises the heat collecting device 4, a support component 5 and first heating pipes 6 mounted on the support component 5, wherein the heat collecting device 4 is arranged on the outer walls of the first heating pipes 6 in an array manner, and the first heating pipes 6 are connected with a heat insulation component 8 through first circulating water pipes 7; the heat collecting devices 4 which are arranged in an array are used for collecting solar energy, directly converting the solar energy into heat energy to supply heat for users under the condition of good weather and sufficient sunlight, and heating the first heating pipe 6; the heat insulation component 8 is used for storing water and heating the water through the heat collecting device 4, then the heated water is insulated, and when the solar energy cannot be collected in cloudy days or at night, the requirement of a user is met through the water in the heat insulation component 8; the heat collecting device 4 circulates water heated to a proper temperature to the heat preservation component 8 through the first circulating water pipe 7, and when the temperature of the water in the heat preservation component 8 is insufficient, the water in the heat preservation component 8 is sent to the heating pipe through the first circulating water pipe 7 to be heated; preferably, the heat insulation component 8 uses a heat insulation box 8-1 with an insulation layer 8-2 arranged outside.

Specifically, as shown in fig. 5, the support assembly 5 includes a first support base 5-1, a first angle adjusting mechanism 5-3 and a first telescopic adjusting mechanism 5-2, which are arranged on the first support base 5-1; a ray tracker 12 is arranged on the first heating pipe 6, and the ray tracker 12 is in communication connection with the first telescopic adjusting mechanism 5-2 and the first angle adjusting mechanism 5-3; the light tracker 12 and the heat collecting device 4 face the same face, the light tracker 12 is used for tracking sunlight, the position of the sun changes at any time in one day, the light tracker 12 tracks the sunlight at any time, and the height and the angle of the heat collecting device 4 are adjusted through communication between the light tracker 12 and the first telescopic adjusting mechanism 5-2 and the first angle adjusting mechanism 5-3, so that the sun can be directly irradiated onto the heat collecting device 4 at any time, and the efficiency of solar energy conversion and collection is ensured; the first telescopic adjusting mechanism 5-2 is used for adjusting the height of the heat collecting device 4, the first angle adjusting mechanism 5-3 is used for adjusting the angle of the heat collecting device and is matched with the ray tracker 12 for use, and when the ray tracker 12 senses that the position of the sun changes, the first telescopic adjusting mechanism 5-2 and the first angle adjusting mechanism 5-3 automatically adjust the current form of the heat collecting device 4 so as to ensure that sunlight can directly irradiate onto the heat collecting device 4.

Specifically, as shown in fig. 5 and 6, the first circulating water pipe 7 includes a first water inlet pipe 7-1 and a first water outlet pipe 7-2, and two ends of the first water inlet pipe 7-1 and the first water outlet pipe 7-2 are respectively communicated with the heat insulation component 8 and the first heating pipe 6; the first water inlet pipe 7-1 is used for pumping water in the heat insulation component 8 into the heating pipe, and the first water outlet pipe 7-2 is used for delivering the water heated by the heating pipe into the heat insulation component 8; meanwhile, the user side water outlet pipe 7-3 and the user side water inlet pipe 7-4 are communicated with the heat insulation assembly 8 and used for heating of a user, the user side water outlet pipe 7-3 and the user side water inlet pipe 7-4 are respectively connected with a sixth electromagnetic valve 7-5 and a seventh electromagnetic valve 7-6 in series and used for controlling water circulation of the user side, and when hot water or cold water is required to be heated, the sixth electromagnetic valve 7-5 and the seventh electromagnetic valve 7-6 are controlled to be opened or closed;

a temperature control switch 7-13, a first circulating pump 7-11 and a first electromagnetic valve 7-12 are sequentially connected in series on the first water inlet pipe 7-1, a second electromagnetic valve 7-21 is connected in series on the first water outlet pipe 7-2, a temperature sensor 14 and a water level control sensor 13 are installed inside the first heating pipe 6, the temperature sensor 14 and the water level control sensor 13 are respectively in communication connection with the first electromagnetic valve 7-12, the second electromagnetic valve 7-21 and the first circulating pump 7-11, and the temperature control switch 7-13 is in communication connection with the temperature sensor 14; the temperature control switches 7-13 are used for setting the preset heating temperature of the temperature sensor 14, preferably 50-95 ℃; the first circulating pump 7-11 pumps water in the heat preservation assembly 8 into the first heating pipe 6 for heating, and the water level control sensor 13 is used for detecting the height of the water level in the first heating pipe 6; when the water in the first heating pipe 6 reaches a preset heating temperature, the first electromagnetic valve 7-12 is in a closed state, the second electromagnetic valve 7-21 is opened, the hot water in the first heating pipe 6 flows into the heat preservation component 8, when the water level control sensor 13 detects that the water level is less than one fourth of the height of the heating pipe, the water level control sensor 13 transmits signals to the first electromagnetic valve 7-12, the second electromagnetic valve 7-21 and the first circulating pump 7-11, the second electromagnetic valve 7-21 is closed, the first electromagnetic valve 7-12 and the first circulating pump 7-11 are opened simultaneously, the first circulating pump 7-11 pumps the water in the heat preservation component 8 into the first heating pipe 6, and when the water level control sensor 13 detects that the water level of the first heating pipe 6 reaches five sixths of the height of the heating pipe, the first circulating pump 7-11 and the first electromagnetic valve 7-12 are closed, so that the heating circulation of the water in the first heating pipe 6 and the heat preservation component 8 is ensured.

Specifically, as shown in fig. 6, the first angle adjusting mechanism 5-3 includes a first angle adjusting motor 5-31, a first rotating shaft 5-32, a first support frame 5-33, a first support arm 5-34 and a first heating pipe fixing plate 5-35, the first telescopic adjusting mechanism 5-2 includes a first telescopic rod 5-22 and a first telescopic adjusting motor 5-21 installed on the first telescopic rod 5-22, the first support arm 5-34 is fixed in the middle of the first support frame 5-33, the first support arm 5-34 is connected to the first heating pipe fixing plate 5-35 in a triangular shape, one end of the first support frame 5-33 is hinged to the first rotating shaft 5-32, the first heating pipe 6 is clamped in the first heating pipe fixing plate 5-35, and the first water inlet pipe 7-1 and the first water outlet pipe 7-2 are installed in a pipe clamp installed inside the first heating pipe fixing plate 5-35; the first telescopic rod 5-22 is controlled to extend or shorten through the first telescopic adjusting motor 5-21 so as to control the height of the light condensing assembly 2, the first angle adjusting motor 5-31 controls the first rotating shaft 5-32 to rotate so as to drive the first support frame 5-33 and the first support arm 5-34 to change in angle, the first support arm 5-34 and the first heating pipe fixing plate 5-35 are connected in a triangular mode and are connected firmly and stably, meanwhile, a pipe clamp is arranged in a gap formed by clamping the first heating pipe fixing plate 5-35 and the heating pipe and used for clamping the first water inlet pipe 7-1 and the first water outlet pipe 7-2, and the first water inlet pipe 7-1 and the first water outlet pipe 7-2 are prevented from being bent or shaken when the heating pipe rotates.

As shown in fig. 8 to 10, the solar power generation device includes the heat collecting device 4, a support assembly 5 and a heating container 9 mounted on the support assembly 5, the heat collecting device 4 is arranged on the outer wall of the heating container 9 in an array, and the heating container 9 is connected to a steam power generation assembly through a steam tank 10; the heat collecting device 4 arranged in an array is used for collecting solar energy, directly converts the solar energy into heat energy under the condition of sufficient sunshine in the weather condition to heat the user, collects the steam generated by heating in the steam tank 10 and discharges the steam in the steam tank 10 to the steam power generation assembly for steam power generation.

Specifically, as shown in fig. 8 to 10, the support assembly 5 includes a second support seat 5-4, a second telescopic adjustment mechanism 5-5 and a second angle adjustment mechanism 5-6, which are disposed on the second support seat 5-4; a ray tracker 12 is arranged on the second heating pipe 9-1, and the ray tracker 12 is in communication connection with the second telescopic adjusting mechanism 5-5 and the second angle adjusting mechanism 5-6; the light tracker 12 and the heat collecting device 4 face the same face, the light tracker 12 is used for tracking sunlight, the position of the sun changes at any time in one day, the light tracker 12 tracks the sunlight at any time, and the height and the angle of the heat collecting device 4 are adjusted through communication between the light tracker 12 and the second telescopic adjusting mechanism 5-5 and the second angle adjusting mechanism 5-6, so that the sun can be directly irradiated onto the heat collecting device 4 at any time, and the efficiency of solar energy conversion and collection is ensured; the second telescopic adjusting mechanisms 5-5 are used for adjusting the height of the heat collecting device 4, the second angle adjusting mechanisms 5-6 are used for adjusting the angle of the light collecting device and are used in cooperation with the ray tracker 12, and when the ray tracker 12 senses that the position of the sun changes, the second telescopic adjusting mechanisms 5-5 and the second angle adjusting mechanisms 5-6 automatically adjust the current form of the heat collecting device 4 so as to ensure that sunlight can directly irradiate onto the heat collecting device 4.

Specifically, as shown in fig. 8 to 10, the support assembly 5 further includes a third telescopic adjustment mechanism 5-7 and a third angle adjustment mechanism 5-8; a ray tracker 12 is arranged on the first heating box 9-2, and the ray tracker 12 is in communication connection with the third telescopic adjusting mechanism 5-7 and the third angle adjusting mechanism 5-8; the ray tracker 12 and the heat collecting device 4 face the same face, the ray tracker 12 is used for tracking sunlight, the position of the sun changes at any time in one day, the ray tracker 12 tracks the sunlight at any time, and the height and the angle of the heat collecting device 4 are adjusted through communication between the ray tracker 12 and the third telescopic adjusting mechanism 5-7 and the third angle adjusting mechanism 5-8, so that the sun can be directly irradiated onto the heat collecting device 4 at any time, and the efficiency of solar energy conversion and collection is ensured; the third telescopic adjusting mechanisms 5-7 are used for adjusting the height of the heat collecting device 4, the third angle adjusting mechanisms 5-8 are used for adjusting the angle of the heat collecting device and are used in cooperation with the ray tracker 12, and when the ray tracker 12 senses that the position of the sun changes, the third telescopic adjusting mechanisms 5-7 and the third angle adjusting mechanisms 5-8 automatically adjust the current form of the heat collecting device 4 so as to ensure that sunlight can directly irradiate on the heat collecting device 4.

Specifically, as shown in fig. 8 to 10, the heating device further includes a second circulating water pipe 11, the second circulating water pipe 11 includes a second water inlet pipe 11-1 and a second water outlet pipe 11-2, the second water inlet pipe 11-1 and the second water outlet pipe 11-2 are respectively communicated with an external water circulating system, and the other ends of the second water inlet pipe 11-1 and the second water outlet pipe 11-2 are communicated with the heating container 9; the second circulating water pipe 11 is used for communicating the heating container 9 with a water circulating system of a user, wherein the second water outlet pipe 11-2 can be communicated with the heat insulation component 8 and also can have a heating effect;

a second circulating pump 11-11 and a third electromagnetic valve 11-12 are connected in series on the second water inlet pipe 11-1, a fourth electromagnetic valve 11-21 is connected in series on the second water outlet pipe 11-2, a temperature sensor 14 and a water level control sensor 13 are installed inside the heating container 9, and the temperature sensor 14 and the water level control sensor 13 are both in communication connection with the third electromagnetic valve 11-12 and the fourth electromagnetic valve 11-21; the second circulating pump 11-11 is used for pumping water in a water circulating system of a user end into the heating container 9, the third electromagnetic valve 11-12 is used for controlling the on-off of the second water inlet pipe 11-1, and the fourth electromagnetic valve 11-21 is used for controlling the on-off of the second water outlet pipe 11-2; after the steam is generated, the water in the heating container 9 will drop due to the generation of the steam, when the water level control sensor 13 detects that the water level in the heating container 9 is insufficient, the first electromagnetic valve 7-12 is opened, and the first circulating pump 7-11 pumps the water in the water circulation assembly of the user into the heating container 9 for heating; when the temperature sensor 14 detects that the temperature reaches a preset temperature, preferably 50-95 ℃, and the hot water in the heating container 9 needs to be used, the fourth electromagnetic valves 11-21 are opened, and the hot water in the heating container 9 flows into a circulation system of a user;

the steam tank 10 is connected with the steam power generation assembly through a first steam pipe 15, a fifth electromagnetic valve 15-1 is connected to the first steam pipe 15 in series, and the temperature sensor 14 and the water level control sensor 13 are in communication connection with the fifth electromagnetic valve 15-1; when the temperature of water in the heating container 9 is higher than 95 ℃, steam is generated in the heating container 9, the fifth electromagnetic valve 15-1 is used for controlling the steam in the steam tank 10 to be led into the steam power generation assembly through the first steam pipe 15, and meanwhile, the first safety valve 10-1 is installed on the steam tank 10 and used for preventing safety accidents caused by the fact that the pressure of the steam tank 10 is too high.

Specifically, as shown in fig. 8, the heating container 9 is a second heating pipe 9-1, the heat collecting device 4 is installed on the outer wall of the second heating pipe 9-1, the steam groove 10 is communicated with the second heating pipe 9-1 through a water stop air pressure pipe 10-2, the second telescopic adjusting mechanism 5-5 comprises a second telescopic rod 5-52 and a second telescopic adjusting motor 5-51 installed on the second telescopic rod 5-52, the second angle adjusting mechanism 5-6 comprises a second angle adjusting motor 5-61, a second rotating shaft 5-62, a second supporting frame 5-63, a second supporting arm 5-64 and a second heating pipe fixing plate 5-65, the second supporting arm 5-64 is fixed in the middle of the second supporting frame 5-63, the second supporting arm 5-64 is connected with the second heating pipe fixing plate 5-65 in a triangular shape, one end of the second supporting frame 5-63 is hinged to the second rotating shaft 5-62, the second heating pipe 9-1 is clamped in the second heating pipe fixing plate 5-65, and the second water inlet pipe 11-1, the second water outlet pipe 11-2 and the second heating pipe fixing plate 15-65 are installed inside the second heating pipe fixing plate 65; in the first embodiment, the heating container 9 is a second heating pipe 9-1, when the second heating pipe 9-1 generates steam, the steam is discharged into the steam groove 10 through the water-stop air pressure pipe 10-2, and the water-stop air pressure pipe 10-2 is used for preventing water in the second heating pipe 9-1 from flowing into the steam groove 10 due to the rotation of the second heating pipe 9-1 and preventing the steam groove 10 from containing water to influence the discharge of the steam; the second telescopic rod 5-52 is controlled to extend or shorten through the second telescopic adjusting motor 5-51 so as to control the height of the light focusing component 2, the second angle adjusting motor 5-61 controls the second rotating shaft 5-62 to rotate so as to drive the second supporting frame 5-63 and the second supporting arm 5-64 to change in angle, the second supporting arm 5-64 and the second heating pipe fixing plate 5-65 are connected in a triangular shape and are connected firmly and stably, meanwhile, a pipe clamp is arranged in a gap formed by clamping the second heating pipe fixing plate 5-65 and the heating pipe and used for clamping the second water inlet pipe 11-1, the second water outlet pipe 11-2 and the first steam pipe 15, and the second water inlet pipe 11-1, the second water outlet pipe 11-2 and the first steam pipe 15 are prevented from being bent or shaken when the heating pipe rotates.

Specifically, as shown in fig. 9 and 10, the heating container 9 is a first heating box 9-2, the first heating box 9-2 is sequentially provided with a first heat insulation box 9-23, a first heat conduction box 9-22, a first water tank 9-21 and a steam tank 10 from outside to inside, the first water tank 9-21 is communicated with the steam tank 10 through a plurality of water stop air pressure pipes 10-2, a third telescopic adjusting mechanism 5-7 comprises third telescopic rods 5-72 and third telescopic adjusting motors 5-71 which are respectively arranged at the left end and the right end of the first heating box 9-2, the bottoms of the third telescopic rods 5-72 are connected with the third telescopic adjusting motors 5-71, the third telescopic adjusting mechanisms 5-8 comprise third angle adjusting motors 5-81 and third rotating shafts 5-82 which are respectively arranged at the left end and the right end of the first heating box 9-2, the third rotating shafts 5-81 are arranged at the tops of the third telescopic rods 5-72, the third rotating shafts 5-81 are connected with the third angle adjusting motors 5-81, the first heat conduction box 9-2, the first heat collecting device is arranged at the peripheries of the first heat insulation box 9-4, and the first heat conduction box 9-2 is clamped on the upper surface of the first heat collection box 9-4; in the second embodiment, the heating container 9 is a first heating box 9-2, the first heating box 9-2 has a larger accommodating space and generates a larger amount of steam compared with the second heating pipe 9-1, and preferably, the thickness of the first heat-conducting box body 9-22 is between 5 cm and 10 cm; the light ray tracker 12 is installed on a first heat insulation box body 9-23, the heat gathering device 4 is installed on the upper surface of the first heat conduction box body 9-22, the heat gathering device 4 transfers absorbed heat into the first heat conduction box body 9-22, the first heat conduction box body 9-22 is heated evenly, the first heat conduction box body 9-22 heats a first water tank 9-21, steam generated after the first water tank 9-21 is heated is collected into a steam groove 10 through a plurality of water stop air pressure pipes 10-2 which are uniformly distributed in the first water tank 9-21 and the steam groove 10, and the first heat insulation box body 9-23 is used for preserving heat to prevent the temperature of the first heat conduction box body 9-22 from losing; the third telescopic rods 5-72 are controlled to extend or shorten through the third telescopic adjusting motors 5-71 so as to control the height of the light condensing assembly 2, third rotating shafts 5-82 are installed at the left end and the right end of the first heating box 9-2, and the third angle adjusting motors 5-81 control the third rotating shafts 5-82 to rotate so as to control the change of the angle of the heat collecting device 4 on the first heating box 9-2.

The following describes a solar heating apparatus, which is designed based on a heat collecting device 4 and combines the principles of the heating apparatus and the power generating apparatus, and integrates the heating function and the power generating function, and selects a heating mode or a power generating mode according to a set heating temperature.

Specifically, as shown in fig. 11, the solar heating device includes the heat collecting device 4, a swinging assembly 17 and a heat absorbing assembly 16 mounted on the swinging assembly 17, the heat collecting device 4 is arranged on an outer wall of the heat absorbing assembly 16 in an array, the heat absorbing assembly 16 is connected with a second heating box 18 in a heat conducting manner, and the second heating box 18 is connected with a heat insulating assembly 8 through a third circulating water pipe 19; the heat collecting devices 4 arranged in an array are used for collecting solar energy, the solar energy is directly converted into heat energy under the condition of good weather conditions and sufficient sunlight, the heat absorbing assembly 16 is used for transmitting the heat energy to the second heating box 18 to heat water in the second heating box 18, and the heat energy is supplied to users. The heat insulation component 8 is used for storing water and heating the water through the heat collecting device 4 at the same time, then insulating the heated water, and when the solar energy cannot be collected in cloudy days or at night, the requirement of a user is ensured through the water in the heat insulation component 8; the heat collector 4 circulates water heated to a proper temperature to the heat-insulating assembly 8 through the third circulating water pipe 19, and when the temperature of the water in the heat-insulating assembly 8 is insufficient, the water in the heat-insulating assembly 8 is sent to the second heating tank 18 through the third circulating water pipe 19 to be heated.

Specifically, the heat conducting assembly comprises a metal heat absorbing body 16-1 and a first heat insulating plate 16-2 which surrounds the metal heat absorbing body 16-1, and the periphery of the heat collecting device 4 is fixed on the heat insulating plate; the metal heat absorbing body 16-1 is used for absorbing solar energy in the heat collecting device 4, and the first heat insulating plate 16-2 is used for preventing heat absorbed by the metal heat absorbing body 16-1 from losing.

Specifically, as shown in fig. 11, the swing assembly 17 includes a third support seat 17-1, a swing motor 17-2, a swing bracket 17-3 and a swing rotating shaft 17-4, the bottom of the third support seat 17-1 is mounted on the second heating box 18, the top of the third support seat 17-1 is hinged to the swing bracket 17-3 through the swing rotating shaft 17-4, the swing motor 17-2 is in driving connection with the swing rotating shaft 17-4, a heat conducting plate 17-31 and a second heat insulating plate 17-32 are arranged inside the swing bracket 17-3, the heat conducting plate 17-31 is covered by the second heat insulating plate 17-32, the heat conducting plate 17-31 is connected with the metal heat absorbing body 16-1, the second heat insulating plate 17-32 is connected with the first heat insulating plate 16-2, the third support seat 17-1 includes a metal heat conducting column 17-11 and a third heat insulating plate 17-12 covering the metal heat conducting column 17-11, and the metal heat conducting column 17-11 is in heat conducting connection with the heat conducting plate 17-31; meanwhile, a ray tracker 12 is also arranged on the first heat insulation plate 16-2 and is in communication connection with a swing motor 17-2; the heat conduction plates 17-31 and the metal heat conduction columns 17-11 are used for heat transfer, and the second heat insulation plates 17-32 and the third heat insulation plates 17-12 are used for preventing heat loss of the heat conduction plates 17-31 and the metal heat conduction columns 17-11; the ray tracker 12 and the heat collecting device 4 face the same face, the ray tracker 12 is used for tracking sunlight, the position of the sun changes at any time in one day, the ray tracker 12 tracks the sunlight at any time, the height and the angle of the heat collecting device 4 are adjusted through the communication between the ray tracker 12 and the swing motor 17-2, the sun can be guaranteed to be directly irradiated to the heat collecting device 4 at any time, and the efficiency of solar energy conversion and collection is guaranteed.

Specifically, as shown in fig. 11, the second heating box 18 is sequentially provided with a second heat insulation box body 18-1, a second heat conduction box body 18-2 and a second water tank 18-3 from outside to inside, the second heat insulation box body 18-1 is connected with a third heat insulation plate 17-12, the second heat conduction box body 18-2 is connected with a metal heat conduction column 17-11 in a heat conduction manner, a temperature sensor 14 and a water level control sensor 13 are installed inside the second heating box 18, and a temperature control switch is arranged outside the second heating box 18; the water tank also comprises a third circulating water pipe 19, the third circulating water pipe 19 comprises a third water inlet pipe 19-1 and a third water outlet pipe 19-2, one end of the third water inlet pipe 19-1 and one end of the third water outlet pipe 19-2 are respectively communicated with the heat insulation component, and the other end of the third water inlet pipe 19-1 and the other end of the third water outlet pipe 19-2 are communicated with a second water tank 18-3; a third circulating pump 19-12 and an eighth electromagnetic valve 19-11 are connected in series on the third water inlet pipe 19-1, and a ninth electromagnetic valve 21 is connected in series on the third water outlet pipe 19-2; the temperature sensor 14 and the water level control sensor 13 are in communication connection with an eighth electromagnetic valve 19-11, a third circulating pump 19-12 and a ninth electromagnetic valve 21, and the temperature control switch is in communication connection with the temperature sensor 14; the temperature controller 22 is used for setting a heating temperature, and when the heating temperature is set to 95-100 ℃, the steam power generation mode is adopted; the third circulating pump 19-12 is used for pumping water in the heat preservation assembly 8 into the second water tank 18-3, the eighth electromagnetic valve 19-11 is used for controlling the opening and closing of the third water inlet pipe 19-1, and the ninth electromagnetic valve 21 is used for controlling the opening and closing of the third water outlet pipe 19-2; after the steam is generated, the water in the second water tank 18-3 will drop due to the generation of the steam, when the water level control sensor 13 detects that the water level in the second water tank 18-3 is insufficient, the eighth electromagnetic valve 19-11 is opened, and the third circulating pump 19-12 pumps the water in the heat preservation assembly 8 into the heating container 9 for heating;

a second steam pipe 21 is arranged at the top of the second water tank 18-3, the second steam pipe 21 is connected with the steam power generation assembly through the second steam pipe 21, a tenth electromagnetic valve 21-1 is connected to the second steam pipe 21 in series, and the temperature sensor 14 and the water level control sensor 13 are in communication connection with the tenth electromagnetic valve 21-1; the water level sensor is also used for detecting the water level in the second water tank 18-3 and preventing the water level from being too high due to excessive water adding so as to influence the generation of steam; the tenth electromagnetic valve 21-1 is used for controlling the second steam pipe 21 in the second water tank 18-3 to be guided into the steam power generation assembly through the second steam pipe 21, and meanwhile, a second safety valve 20 is installed on the top of the second water tank 18-3 and used for preventing safety accidents caused by the over-pressure of the second water tank 18-3;

when the temperature set by the temperature controller 22 is less than 95 ℃ and greater than 50 ℃, the heating mode is set; the third circulating pump 19-11 pumps water in the heat preservation component 8 into the second water tank 18-3 for heating, the water level control sensor 13 is used for detecting the height of the water level in the second water tank 18-3, when the water in the second water tank 18-3 reaches a set heating temperature, the eighth electromagnetic valve 19-11 is in a closed state, the ninth electromagnetic valve 19-21 is opened, hot water in the second water tank 18-3 flows into the heat preservation component, when the water level control sensor 13 detects that the water level is less than a quarter of the height of a heating pipe, the water level control sensor 13 transmits signals to the eighth electromagnetic valve 19-11, the ninth electromagnetic valve 19-21 and the third circulating pump 19-12, the ninth electromagnetic valve 19-21 is closed, the eighth electromagnetic valve 19-11 and the third circulating pump 19-12 are opened simultaneously, the third circulating pump 19-12 pumps water in the heat preservation component 8 into the second water tank 18-3, and when the water level control sensor 13 detects that the water level in the second water tank 18-3 reaches a fifth sixth of the height of the heating pipe, the third circulating pump 19-12 and the eighth electromagnetic valve 19-11 are closed, and the heat preservation component 18-3 is ensured; so that the solar heating apparatus performs heating or power generation according to the setting of the temperature in the temperature controller 22.

The present invention has been further described with reference to specific embodiments, but it should be understood that the specific description herein should not be construed as limiting the spirit and scope of the present invention, and that various modifications to the above-described embodiments, which would occur to persons skilled in the art after reading this specification, are within the scope of the present invention.

Claims

1. A heat collection device, characterized by: the method comprises the following steps:

the light-gathering component is positioned above the light-gathering port and comprises a light-gathering mirror, and the light-gathering mirror focuses light to the light-gathering port;

and the heat absorption assembly and the light condensation assembly are respectively arranged at the upper end and the lower end of the mounting plate.

2. The heat collecting device as claimed in claim 1, wherein the reflecting plate has an array of sawtooth reflecting structures on an inner surface thereof, and a reflecting surface of the sawtooth reflecting structures faces the heat absorbing plate.

3. The heat collecting device as claimed in claim 1, wherein the heat absorbing plate is provided with a tapered heat absorbing plate protruding upward at a central position thereof.

4. The heat collecting device as claimed in claim 1, wherein the light collecting assembly further comprises a spherical glass lens installed at the position of the light collecting port, and the focusing focal point of the light collecting lens is located at the spherical center of the spherical glass lens.

5. A solar heating device, comprising the heat collecting device as claimed in any one of claims 1 to 4, further comprising a support component and first heating pipes mounted on the support component, wherein the heat collecting device is arranged on the outer wall of the first heating pipes in an array, and the first heating pipes are connected with a heat insulation component through first circulating water pipes.

6. The solar heating apparatus of claim 5, wherein the support assembly comprises a support base, a first angular adjustment mechanism and a first telescoping adjustment mechanism disposed on the support base; a ray tracker is arranged on the first heating pipe and is in communication connection with the first telescopic adjusting mechanism and the first angle adjusting mechanism;

the utility model discloses a temperature control device, including first inlet tube, first heating pipe, temperature sensor, second heating pipe, first circulating pump and first solenoid valve, it has temperature control switch, first circulating pump and first solenoid valve to concatenate in proper order on the first inlet tube, it has the second solenoid valve to concatenate on the first outlet pipe, the internally mounted of first heating pipe has temperature sensor and water level control sensor, temperature sensor and water level control sensor all with first solenoid valve, second solenoid valve and first circulating pump communication are connected, temperature control switch with the temperature sensor communication is connected.

7. The solar heating device according to claim 6, wherein the first angle adjusting mechanism comprises a first angle adjusting motor, a first rotating shaft, a first supporting frame, a first supporting arm and a first heating pipe fixing plate, the first telescopic adjusting mechanism comprises a first telescopic rod and a first telescopic adjusting motor installed on the first telescopic rod, the first supporting arm is fixed in the middle of the supporting frame and is connected with the first heating pipe fixing plate in a triangular mode, one end of the first supporting frame is hinged to the first rotating shaft and connected with the first rotating shaft, the first heating pipe is clamped in the first heating pipe fixing plate, and the first water inlet pipe and the first water outlet pipe are installed in a pipe clamp arranged inside the first heating pipe fixing plate.

8. A solar power generation device, which comprises the heat collecting device as claimed in any one of claims 1 to 4, a support component and a heating container mounted on the support component, wherein the heat collecting device is arranged on the outer wall of the heating container in an array manner, and the heating container is connected with a steam power generation component through a steam groove.

9. The solar power generation device according to claim 8, further comprising a second circulating water pipe, wherein the second circulating water pipe comprises a second water inlet pipe and a second water outlet pipe, the second water inlet pipe and the second water outlet pipe are respectively communicated with an external water circulating system, and the other ends of the second water inlet pipe and the second water outlet pipe are communicated with the heating container;

10. The solar power generation device of claim 9, wherein the heating container is a second heating pipe, the heat collector is mounted on an outer wall of the second heating pipe, the steam tank is communicated with the second heating pipe through a water-stop gas pressure pipe, and the support assembly comprises a support seat, a second telescopic adjusting mechanism and a second angle adjusting mechanism, wherein the second telescopic adjusting mechanism and the second angle adjusting mechanism are arranged on the support seat; a ray tracker is arranged on the heating pipe and is in communication connection with the second telescopic adjusting mechanism and the second angle adjusting mechanism; the flexible adjustment mechanism of second includes the second telescopic link and installs the flexible adjustment motor of second on the second telescopic link, second angle adjustment mechanism includes second angle adjustment motor, second pivot, second support frame, second support arm and second heating pipe fixed plate, the second support arm is fixed second support frame middle part, the second support arm is triangular connection with second heating pipe fixed plate, the one end of second support frame with the articulated connection of second pivot, second heating pipe joint is in the second heating pipe fixed plate, second inlet tube, second outlet pipe and the first steam pipe of second are installed in the inside pipe strap that sets up of second heating pipe fixed plate.

11. The solar power generation device according to claim 9, wherein the heating container is a first heating box, the first heating box is provided with a first heat insulation box body, a first heat conduction box body, a first water tank and a steam tank in sequence from outside to inside, the first water tank and the steam tank are communicated through a plurality of water-stop air pressure pipes, and the support assembly comprises a third telescopic adjusting mechanism and a third angle adjusting mechanism; a ray tracker is arranged on the first heat insulation box body and is in communication connection with the third telescopic adjusting mechanism and the third angle adjusting mechanism; the third telescopic adjusting mechanism comprises a third telescopic rod and a third telescopic adjusting motor, the third telescopic rod and the third telescopic adjusting motor are arranged at the left end and the right end of the first heating box respectively, the bottom of the third telescopic rod is connected with the third telescopic adjusting motor, the third angle adjusting mechanism comprises a third angle adjusting motor and a third rotating shaft, the third angle adjusting motor and the third rotating shaft are arranged at the left end and the right end of the first heating box respectively, the third angle adjusting motor is installed at the top of the third telescopic rod, the third rotating shaft is connected with the third angle adjusting motor in a transmission mode, a first heat insulation box body is connected in the middle of the third rotating shaft, the heat collecting device is installed at the bottom of the upper surface of the first heat conduction box body, and the heat collecting device is installed around the first heat insulation box body.