CN210316073U

CN210316073U - Sunlight heat collecting and circulating heat storage wall

Info

Publication number: CN210316073U
Application number: CN201920876024.1U
Authority: CN
Inventors: 刘海睿; 刘海含
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-12
Filing date: 2019-06-12
Publication date: 2020-04-14
Anticipated expiration: 2029-06-12

Abstract

The utility model relates to the field of greenhouses, in particular to a sunlight heat collection water circulation heat storage wall, which is characterized in that a heat preservation plate is fixed on the outer side of a steel structure wall body frame, a steel wire mesh is fixed on the outer layer of the heat preservation plate, a circulating water heat storage pipe is installed on the outer side of the steel wire mesh and is connected with an automatic heat storage circulating water tank pipeline arranged outside the wall body, light gathering and heat collection mortar is smeared on the surfaces of the steel wire mesh and the heat storage water pipe, black light absorption paint is brushed on the outer layer of the light gathering and heat collection mortar, and a protective; the utility model discloses utilize water circulating system to combine to utilize the wall body that strong light-absorbing insulation material constitutes, turn into solar energy heat energy storage inside the wall body, improved the utilization efficiency of sunlight, the steel frame construction of wall body has that the cost is low, simple to operate simultaneously, can recycle after the dismantlement advantage such as.

Description

Sunlight heat collecting and circulating heat storage wall

Technical Field

The utility model relates to a greenhouse field, in particular to sunlight thermal-arrest hydrologic cycle heat accumulation wall.

Background

In northern areas, the winter is cold and long, the sunshine time is short, the outdoor temperature is extremely low, and a large amount of energy sources such as coal, electric power and the like are consumed for warming in winter, so that the technology for obtaining energy sources by utilizing solar energy is greatly developed, such as the research and development of solar water heaters, the construction of various sunlight greenhouses and the like, but the aim of saving energy sources to the maximum extent is not achieved by utilizing the solar energy in the prior art.

Although the heat-insulating sandwich wall for the sunlight greenhouse disclosed in the patent application No. 201220713441 adopts a sandwich design of a steel wall body and a heat-insulating material, the heat-insulating time of the heat-insulating sandwich wall by utilizing sunlight has certain limitation, and under the condition of no sunlight, especially in the north, the sunshine time is short, the wall body can not continuously and effectively insulate heat, and the heat is quickly dissipated;

moreover, the heat-insulating building wall in the prior art is made of materials with poor light-gathering effect, the traditional greenhouse is built by bricks, a foamed polystyrene board is added in the middle for heat insulation, or heat insulation is carried out by using grass bricks, heaps and the like, and all the materials do not have the effects of high-efficiency heat absorption and heat storage, so that the utilization of solar energy is greatly reduced.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provides a sunlight heat collecting and circulating heat storage wall.

The utility model discloses a sunlight collection hot water circulation heat accumulation wall includes steel construction wall body frame, at the fixed heated board in steel construction wall body frame's the outside, at the outer fixed wire net of heated board, the outside installation circulating water heat accumulation pipe of wire net, circulating water heat accumulation pipe with set up in the outside automatic heat accumulation circulation water tank tube coupling of wall body, at the wire net, circulating water heat accumulation pipe surface smear spotlight thermal-arrest mortar layer, at the outer brush black extinction coating on spotlight thermal-arrest mortar layer, at the attached protective layer of steel construction wall body frame's inlayer.

As a further improvement, the steel structure wall body frame is formed by the stand rectangular pipe and the horizontal pulling angle steel fixed connection.

As a further improvement, the steel construction wall body frame on, transversely fix the purlin, heated board pin rigid coupling is on the purlin.

As a further improvement, the steel wire mesh is fixed on the heat-insulating plate.

As a further improvement of the utility model, the circulating water heat storage pipe coil hang in the wire net outside to cover by spotlight thermal-arrest mortar bed layer.

As a further improvement, the wall body in the circulating water heat storage pipe and ground heat storage pipe water circulation system tube coupling, and the two is connected to the water tank jointly and is equipped with hot water inlet valve, return water valve and hot water outlet valve on the connecting pipeline.

As a further improvement of the utility model, the black light absorption coating is acrylic black coating.

The sunlight heat collection water circulation heat storage wall of the utility model utilizes the water circulation system to combine with the strong light absorption heat insulation wall material to convert solar energy into heat energy to be stored in the wall body, and experiments prove that the sunlight heat collection water circulation heat storage wall of the utility model has the advantages that the wall body temperature reaches 40 degrees and 70 degrees at most under the irradiation of sunlight within 1 hour, and the water circulation temperature can reach 50 degrees, thereby having the effect of high-efficiency heat insulation and energy storage; meanwhile, the steel frame structure of the wall body has the advantages of low manufacturing cost, convenience in installation, reusability after disassembly and the like.

Drawings

FIG. 1 is a schematic view of the longitudinal section structure of the wall body of the present invention;

fig. 2 is a schematic view of the sunlight heat collecting water circulation system of the present invention.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1 and 2, the utility model discloses a sunlight thermal-arrest hydrologic cycle heat accumulation wall, including steel structure wall frame 1, at steel structure wall frame 1's the fixed heated board 2 in the outside, there is wire net 3 fixed with it at heated board 2's skin, wire net 3's outside installation circulating water heat accumulation pipe 4, the heat accumulation pipe can adopt the aluminum pipe, copper pipe or steel pipe, circulating water heat accumulation pipe 4 and set up in the outside 5 tube coupling of automatic heat accumulation circulation water tank of wall body simultaneously, smear spotlight thermal-arrest mortar layer 6 on wire net 3, circulating water heat accumulation pipe 4 surface, brush black extinction coating 7 at spotlight thermal-arrest mortar layer 6's outer, at the attached protective layer 8 of steel structure wall frame 1's inner layer, protective layer 8 can be face brick etc..

The steel structure wall frame 1 is formed by fixedly connecting upright column rectangular pipes and transverse pulling angle steel, and preferably 60 × 40 × 2 upright column rectangular pipes and 30 × 3 transverse pulling angle steel.

Purlines are transversely fixed on the steel structure wall body frame 1, and the heat insulation plates 2 are fixedly connected to the purlines through pins; the steel wire mesh 3 is clamped on the heat insulation plate 2, and the steel wire mesh can adopt a hot-dip galvanized steel wire mesh with 10 x 1-15 x 2, so that the steel wire mesh has a good traction force and an anti-corrosion effect.

The circulating water heat storage pipe 4 is hung on the outer side of the steel wire mesh 3 in a coiled mode and is covered by a light-gathering and heat-collecting mortar layer 6.

The wall body is internally provided with a circulating water heat storage pipe 4 and a ground heat storage pipe water circulation system 12 which are connected through a pipeline, the circulating water heat storage pipe 4 and the ground heat storage pipe water circulation system 12 are connected through a pipeline, a hot water inlet valve 9 is arranged on the connecting pipeline of the circulating water heat storage pipe 4 and the water tank 5, a water return valve 10 is arranged on the connecting pipeline of the circulating water heat storage pipe 4 and the ground heat storage pipe water circulation.

The light and heat collecting mortar is prepared by mixing water, scrap iron, cement and river sand. Wherein the mixing volume ratio of the cement above 425# to the river sand is 1: 2, a little scrap iron and a proper amount of water; the black light absorption coating 7 is acrylic acid black coating.

The utility model discloses a steel construction frame of sunlight thermal-arrest hydrologic cycle heat accumulation wall can be connected fixedly with the built-in fitting in the wall foundation of beating in the construction. The steel structure wall body has the advantages of light total body, foundation saving, less material consumption, low manufacturing cost, short construction period, large span, safety, reliability, attractive appearance and stable structure; the outer layer of the insulation board can be an XPS (extruded polystyrene) extrusion insulation board with the thickness of 20-30 mm, the insulation board has the characteristics of high thermal resistance, low linearity and low expansion ratio, the closed porosity of the structure reaches more than 99%, a vacuum layer is formed, air flow heat dissipation is avoided, the durability and stability of the insulation performance are ensured, and meanwhile, the insulation board is light in weight, convenient to use, and good in stability and corrosion resistance.

The utility model discloses a sunlight thermal-arrest hydrologic cycle heat accumulation wall, accessible sunlight heats daytime, makes the hot-water line in the wall body heat up to store the temperature, and form hot water circulation for indoor temperature rise heat preservation through the water tank. The utility model discloses also can set up solar panel and be connected with the water tank, further strengthen the utilization effect of sunlight.

Claims

1. Sunlight thermal-arrest hydrologic cycle heat accumulation wall, including steel construction wall body frame (1), a serial communication port, heated board (2) are fixed in the outside of steel construction wall body frame (1), at outer fixed wire net (3) of heated board (2), outside installation circulating water heat accumulation pipe (4) of wire net (3), circulating water heat accumulation pipe (4) with set up in the outside automatic heat accumulation circulation water tank (5) tube coupling of wall body, at wire net (3), spotlight thermal-arrest mortar layer (6) are smeared on circulating water heat accumulation pipe (4) surface, brush black extinction coating (7) at the skin of spotlight thermal-arrest mortar layer (6), at the attached protective layer (8) of inner layer of steel construction wall body frame (1).

2. The solar heat collecting and circulating heat accumulating wall as claimed in claim 1, wherein the steel structure wall frame (1) is formed by fixedly connecting upright rectangular tubes and cross-bracing angle steel.

3. The solar heat collecting and circulating heat storage wall as claimed in claim 1, wherein purlins are transversely fixed on the steel structure wall frame (1), and the heat preservation plates (2) are fixedly connected to the purlins through pins.

4. A solar heat collecting water circulating heat storage wall as claimed in claim 2, wherein the steel wire mesh (3) is fastened on the heat insulation board (2).

5. The solar heat collecting and accumulating wall as claimed in claim 1, wherein the circulating water heat accumulating pipes (4) are coiled on the outer side of the steel wire mesh (3) and are covered by the light and heat collecting mortar layer (6).

6. The solar heat collecting and circulating heat accumulating wall as claimed in claim 1, wherein the circulating water heat accumulating pipe (4) in the wall body is connected with the pipeline of the ground heat accumulating pipe water circulating system (12) and is connected with the water tank (5) together, and the connecting pipeline is provided with a hot water inlet valve (9), a water return valve (10) and a hot water outlet valve (11).

7. The solar heat collecting and circulating heat accumulating wall as claimed in claim 1, wherein the black light absorbing paint (7) is acrylic black paint.