CN219656346U

CN219656346U - Solar heat collector capable of emptying medium

Info

Publication number: CN219656346U
Application number: CN202320573193.4U
Authority: CN
Inventors: 刘振森
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-22
Filing date: 2023-03-22
Publication date: 2023-09-08
Anticipated expiration: 2033-03-22

Abstract

The utility model provides a solar heat collection device capable of emptying media, which relates to the technical field of solar equipment and comprises a support frame and at least one group of heat collection plate groups arranged on the support frame, wherein the height of a first side of each heat collection plate group arranged on the support frame is higher than that of a second side of each heat collection plate group, a water pipe is arranged on each heat collection plate group, the height of the water pipe arranged on the first side is higher than that of the second side, a water inlet of each heat collection plate group is arranged at the bottom end of the second side of each heat collection plate, a water outlet of each heat collection plate group is arranged at the top end of the first side of each heat collection plate group, liquid in each heat collection plate group can flow from the high end to the bottom end under the action of gravity, and the liquid on the first side of each heat collection plate group can flow out of a water pipe of each heat collection plate under the action of gravity.

Description

Solar heat collector capable of emptying medium

Technical Field

The utility model relates to the technical field of solar equipment, in particular to a solar heat collection device capable of emptying media.

Background

The solar heat collecting plate converts solar energy into heat energy, so that people can use the solar heat collecting plate conveniently, when the solar heat collecting plate is relatively cold, the liquid in the existing solar heat collecting plate is easy to freeze, people are required to add antifreeze in the liquid, the situation that the liquid is frozen in winter can be prevented, but pollution is caused by adding the antifreeze in the liquid in the solar heat collecting plate, meanwhile, the antifreeze is lost due to continuous flowing use of the liquid, in addition, if people empty the liquid in the heat collecting plate, the liquid is reserved in the heat collecting plate due to the fact that water pipes in the heat collecting plate are all horizontally arranged, and the situation that the liquid is frozen occurs is also caused.

The technical problem that the liquid in the heat collecting plate is easily frozen due to the fact that the antifreezing solution is added into the liquid in the heat collecting plate in the prior art and is easy to cause loss and pollution is studied, and the problem is mainly solved by a person skilled in the art.

Disclosure of Invention

The utility model aims to provide a solar heat collection device capable of evacuating a medium, which solves the technical problems that the loss and pollution are easily caused by adding antifreeze into liquid in a heat collection plate and the liquid is easily frozen due to the fact that the liquid in the heat collection plate cannot be completely evacuated in the prior art _。 The preferred technical solutions of the technical solutions provided by the present utility model can produce a plurality of technical effects described below.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a solar heat collection device capable of emptying media, which comprises a support frame and at least one group of heat collection plate groups arranged on the support frame, wherein the height of a first side of each heat collection plate group arranged on the support frame is higher than that of a second side, a water pipe is arranged on each group of heat collection plates, the height of the water pipe arranged on the first side is higher than that of the second side, a water inlet of each heat collection plate group is arranged at the bottom end of the second side of each heat collection plate, a water outlet of each heat collection plate group is arranged at the top end of the first side of each heat collection plate group, a first plug is arranged at the bottom end of the first side of each heat collection plate group, and a second plug is arranged at the top end of the second side of each heat collection plate group.

Preferably, a plurality of heat collecting plate groups are connected in parallel, the water inlets of the plurality of heat collecting plate groups are communicated with the water supply pipe, and the water outlets of the plurality of heat collecting plate groups are communicated with the water outlet pipe.

Preferably, the water supply pipe and the water outlet pipe are obliquely arranged.

Preferably, a corrugated pipe is arranged between the water inlet and the water supply pipe.

Preferably, each heat collecting plate group is provided with at least one heat collecting plate, and a silicone tube is arranged between two adjacent heat collecting plates.

Preferably, a silica gel plug is arranged at the lower end of the bottom water pipe at the first side of the heat collecting plate group, and the silica gel plug is arranged above the second plug.

Preferably, the first and second plugs are copper plugs.

The technical scheme provided by the utility model comprises the following beneficial effects:

the utility model provides a solar heat collecting device capable of evacuating medium, comprising a support frame and at least one group of heat collecting plate groups arranged on the support frame, wherein the height of the first side of the heat collecting plate groups arranged on the support frame is higher than that of the second side, the liquid on the first side is convenient to flow to the second side of the heat collecting plate, a water pipe is arranged on each group of heat collecting plates, the height of the water pipe is higher than that of the second side, the liquid in the water pipe is convenient to flow to the second side from the first side, a water inlet of the heat collecting plate groups is arranged at the bottom end of the second side of the heat collecting plate, a water outlet of the heat collecting plate groups is arranged at the top end of the first side of the heat collecting plate groups, when people normally use the heat collecting plate, the liquid enters the water pipe of the heat collecting plate from the water inlet at the bottom end of the second side of the heat collecting plate, and the water pipe is internally provided with a pressurizing pump, so that the liquid can be conveyed from the bottom end to the high end, but the liquid flows slowly enough to absorb heat and convert the solar energy into heat energy, meanwhile, when people do not use the solar heat collector, the liquid in the heat collecting plate group flows from the high end to the bottom end due to the action of gravity, and the liquid on the first side of the heat collecting plate group can flow to the second side of the heat collecting plate under the action of gravity and flow out of the water pipes of the heat collecting plate along the water inlet because the height of the water pipes on the second side of the heat collecting plate group is higher than that of the water pipes on the first side of the heat collecting plate group, meanwhile, in order to prevent the liquid of the water pipes in the heat collecting plate group from flowing out, the bottom end of the first side of the heat collecting plate group is provided with a first plug, the top end of the second side of the heat collecting plate group is provided with a second plug, so that the liquid can only flow into the water pipes from the water inlet when people need to empty the liquid when the solar heat collector is used under normal conditions, liquid can flow out from the water inlet automatically under the action of gravity, and the liquid can not remain in the water delivery pipe, so that the use of antifreeze is avoided, and the loss is avoided.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram illustrating a solar heat collection device capable of evacuating a medium according to an exemplary embodiment;

fig. 2 is a schematic view illustrating a structure of a heat collecting plate according to an exemplary embodiment;

fig. 3 is a schematic view illustrating a structure in which a plurality of heat collecting plate groups are connected according to an exemplary embodiment.

In the figure: 1. a support frame; 2. a heat collecting plate group; 3. a heat collecting plate; 4. a water inlet; 5. a water outlet; 6. a silicone tube; 7. a first blocking; 8. a second plugging; 9. silica gel plug; 10. a water supply pipe; 11. a water outlet pipe; 12. a bellows; 13. a water pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.

The embodiment provides a solar heat collection device capable of evacuating media, which solves the technical problems that loss and pollution are easily caused by adding antifreeze into liquid in a heat collection plate and liquid in the heat collection plate cannot be completely evacuated to easily cause liquid to be frozen in the prior art.

Hereinafter, embodiments will be described with reference to the drawings. Furthermore, the embodiments shown below do not limit the summary of the utility model described in the claims. The whole contents of the constitution shown in the following examples are not limited to the solution of the utility model described in the claims.

Referring to fig. 1 to 3, the present utility model provides a solar heat collecting device capable of exhausting a medium, comprising a support frame 1, at least one group of heat collecting plate groups 2 arranged on the support frame 1, wherein the height of a first side of the heat collecting plate groups 2 arranged on the support frame 1 is higher than that of a second side, so that a liquid at the first side can flow to the second side of the heat collecting plate 3, a water pipe 13 is arranged on each group of heat collecting plates 3, the height of the water pipe 13 is higher than that of the second side, the liquid in the water pipe 13 can flow from the first side to the second side conveniently, the water inlet 4 of the heat collecting plate groups 2 is arranged at the bottom end of the second side of the heat collecting plate 3, the water outlet 5 of the heat collecting plate groups 2 is arranged at the top end of the first side of the heat collecting plate groups 2, and when people normally use the liquid from the water inlet 4 at the bottom end of the second side of the heat collecting plate 3 enters the water pipe 13 of the heat collecting plate 3, the liquid in the heat collecting plate group 2 can flow from the high end to the bottom end due to the gravity effect when people do not use the heat collecting plate group, and the height of the water pipe 13 at the first side of the heat collecting plate group 2 is higher than the height of the water pipe 13 at the second side of the heat collecting plate group 2, the liquid at the first side of the heat collecting plate group 2 can flow to the second side of the heat collecting plate group 3 under the gravity effect and flow out of the water pipe of the heat collecting plate 3 along the water inlet 4, meanwhile, in order to prevent the liquid of the water pipe 13 in the heat collecting plate group 2 from flowing out, the bottom end of the first side of the heat collecting plate group 2 is provided with the first plug 7, the top end of the second side of the heat collecting plate group 2 is provided with the second plug 8, so set up, when using under normal condition, liquid can only enter into raceway 13 from the delivery port 5 from water inlet 4 and flow out, when people need evacuation liquid, liquid can flow out from water inlet 4 voluntarily under the effect of gravity, and can not persist liquid in raceway 13, avoid using the antifreeze like this, avoided the loss.

In this embodiment, when the heat collecting plate group 2 is provided with multiple groups, the multiple groups of heat collecting plate groups 2 are connected in parallel, the water inlets 4 of the multiple groups of heat collecting plate groups 2 are communicated with the water delivery pipe 10, the water outlets 5 are communicated with the water outlet pipe 11, that is, the water delivery pipe 10 and the water outlet pipe 11 are respectively arranged along the parallel direction of the heat collecting plate groups 2, and each group of heat collecting plate groups 2 is respectively communicated with the water delivery pipe 10 and the water outlet pipe 11, so that water delivery and water drainage are realized.

In this embodiment, the water supply pipe 10 and the water outlet pipe 11 are obliquely arranged, that is, the first end of the water supply pipe 10 is connected with the first group of heat collecting plates 3, the second end of the water supply pipe 10 is connected with the last group of heat collecting plates 2, and the second end of the water supply pipe 10 is higher than the first end, so that when people do not use the heat collecting plates 2, the liquid of the water supply pipe 10 can conveniently flow out of the water supply pipe 10.

In order to conveniently connect the water supply pipe 10 and the heat collecting plate group 2, a corrugated pipe 12 is arranged between the water inlet 4 and the water supply pipe 10, and the corrugated pipe 12 has the advantages of corrosion resistance, longer service life, smooth inner wall, smaller resistance flow, environmental protection, light weight and the like, and meanwhile, the distance is convenient to adjust.

In this embodiment, each heat collecting plate group 2 is provided with at least one heat collecting plate 3, and a silicone tube 6 is provided between two adjacent heat collecting plates 3, that is, the heat collecting plates 3 are connected by the silicone tube 6, and the silicone tube 6 is made of silicone rubber, which is a novel polymer elastic material, has excellent high temperature and low temperature resistance, has good physiological stability, can withstand repeated harsh and disinfection conditions, and has excellent rebound resilience and small permanent deformation.

In order to prevent water accumulation in the heat collecting plate group 2, the lower end of the bottom water pipe 13 at the first side of the heat collecting plate group 2 is provided with a silica gel plug 9, the silica gel plug 9 is arranged above the second plug 8, the silica gel plug 9 is made of silicone rubber, and the silicone rubber is a novel high polymer elastic material, has excellent high temperature resistance and low temperature resistance, and has good physiological stability.

In this embodiment, the first plug 7 and the second plug 8 are copper plugs, and the copper plugs are easy to connect, do not rust, and are convenient to maintain.

It should be noted that, the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. are used herein for convenience of description and simplicity of description only, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description herein, it should also be noted that the terms "mounted," "connected," "coupled," and "connected," are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example, unless otherwise specifically indicated and defined; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood as appropriate by those of ordinary skill in the art.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

It is to be understood that the same or similar parts in the above embodiments may be referred to each other, and that in some embodiments, the same or similar parts in other embodiments may be referred to. The schemes provided by the utility model comprise the basic schemes of the schemes, are independent of each other and are not mutually restricted, but can be combined with each other under the condition of no conflict, so that a plurality of effects are realized together.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims

1. The utility model provides a solar heat collector that can empty medium, its characterized in that, is in including support frame (1), setting at least one set of heat collecting plate group (2) on support frame (1), and set up the height that is higher than the second side of heat collecting plate group (2) on support frame (1), wherein, every group be provided with raceway (13) on heat collecting plate (3), just raceway (13) set up the height that is higher than the second side in first side, water inlet (4) of heat collecting plate group (2) set up in heat collecting plate (3) second side bottom, water outlet (5) of heat collecting plate group (2) set up the top of heat collecting plate group (2) first side, the bottom of heat collecting plate group (2) first side is provided with first shutoff (7), the top of heat collecting plate group (2) second side is provided with second shutoff (8).

2. Solar heat collector capable of emptying media according to claim 1, characterized in that a plurality of heat collecting plate groups (2) are arranged in parallel, the water inlets (4) of the plurality of heat collecting plate groups (2) are communicated with a water supply pipe (10), and the water outlets (5) are communicated with a water outlet pipe (11).

3. Solar collector device capable of evacuating a medium according to claim 2, characterized in that the water supply pipe (10) and the water outlet pipe (11) are arranged obliquely.

4. Solar heat collector device capable of evacuating a medium according to claim 2, characterized in that a corrugated tube (12) is arranged between the water inlet (4) and the water supply tube (10).

5. Solar collector device capable of evacuating a medium according to claim 1, characterised in that each group of heat collecting plates (2) is provided with at least one heat collecting plate (3) and that a silicone tube (6) is arranged between a plurality of adjacent two heat collecting plates (3).

6. Solar heat collector capable of emptying media according to claim 1, characterized in that the lower end of the bottom water pipe (13) at the first side of the heat collector plate group (2) is provided with a silica gel plug (9), and the silica gel plug (9) is arranged above the second plug (8).

7. Solar heat collector device capable of evacuating a medium according to claim 1, characterised in that the first plug (7) and the second plug (8) are provided as copper plugs.