CN2826292Y

CN2826292Y - Solar light focusing and heat collecting device as building material

Info

Publication number: CN2826292Y
Application number: CNU2005200179198U
Authority: CN
Inventors: 符爱珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-04-23
Filing date: 2005-04-23
Publication date: 2006-10-11
Anticipated expiration: 2015-04-23

Abstract

The utility model relates to a solar light focusing and heat collecting device as building material, which comprises a heat absorption pipe (1), a reflecting plate (2), a transparent plate (3), frames (10), a base plate (4), a sealing strip (6) and a heat insulation material layer (5), wherein the upper sides of the frames (10) of four sides are provided with upper clamping strips (9), the outside walls of the frames of four sides are provided with side clamping strips (11), and press strips (8) are clamped on the upper clamping strips. When heat collecting devices are arranged in series (parallel), each side clamping strip (11) in the gap of adjacent two heat collecting devices is clamped with a section frame (13), a cover plate (7) is clamped between every two press strips (8), the gaps are provided with cold and hot water pipes (12), and the press strips (8) of the heat collecting devices of four peripheries are clamped with side cover plates (14). The utility model can be arranged singly and used for a single household, particularly a plurality of the utility model can be arranged in series (parallel) to form a system so as to be supplied for a plurality of residents to share. The utility model has the advantages of smooth and steady connection, convenient and rapid installation and construction, and wide application scope, and can use the method of section steel processing to reach the effect of the prefabrication of building elements.

Description

Building materials light-concentrating solar heat-collection device

Technical field

The utility model relates to a kind of heat collector of solar thermal utilization, with architecture-integral, can partly substitute the solar thermal collector of building materials.

Background technology

On building roof, place the solar water heater hot-water supply, this is very common in the family of single household, and the majority that adopts is integral solar low temperature (less than the 100 ℃) water heater that water storage tank and heat collector fit together, and each family is free, install in a jumble, influence construction landscape.If can combine with building industry in the residential area, solar thermal collection system is installed on the roof, both solve whole residential area resident's heat utilization problem, stopped the indecency problems of impression such as the roof is messyly controlled, the assorted mistake of pipeline again, become the development trend that current solar energy utilizes.Adopt solar energy heat absorbing watt in the U.S., solar absorber plate directly has been layered on the roof as the roofing tile material, reached the effect of utilizing solar energy to combine satisfactory to both parties neat U.S. with building industry.In China's the two combination, still belong to the starting stage, there is common cooperation such as a lot of need of work solar energy R﹠D institution, manufacturing enterprise, building design units, building unit to finish.CN200320115364.1 discloses Yao Qi's " being applicable to the flat type solar heat collector of oblique roofing " patented technology, CN02238812.5 discloses Tao Lide's " solar roof thermal-arrest receiver " patented technology, the former has provided the tilt schemes of the upper and lower collector of heat collector, solves the vapour lock problem that small bubble is detained; The latter provides the structure of roofing thermal-arrest receiver, the layout of each unit and the technical scheme of architecture-integral, but this scheme is the iterative structure up and down of compound glass plate, longitudinal tubule (L tubule) and the transverse tube that intersects with the staged framework, in length and breadth, connect with screw rod, screw, easily corrode and be shifted, influence firmly and leakproof, and numerous longitudinal and transverse frames and hot water pipe all place the glass plate below of gathering solar energy, install and overhaul inconvenience, be stairstepping after unifying, be unfavorable for installing at the inclined roof face.

Summary of the invention

At the above-mentioned deficiency of prior art, the purpose of this utility model provide a kind of with clamp, draw-in groove, the mutual snap fit combination of grab, can not the corrosion displacement thus anti-leakage is good, install overhaul fast and easily, the smooth firm building materials light-concentrating solar heat-collection device in heat collector string (also) connection back.

The utility model can be realized with following measure: it includes endothermic tube 1, the reflecting plate 2 of this pipe below, the transparent panel 3 of top, frame 10 all around, the base plate 4 of bottom, sealing strip 6 on the transparent panel 3, between base plate 4 and the reflecting plate 2 adiabator layer 5 is arranged, there is last card article 9 top of four sides frame 10, side card article 11 is arranged on the lateral wall, card has press strip 8 on the last card article 9, when a plurality of heat collector strings (also) join, card has connection frame 13 on the side card article 11 in the slit of adjacent two heat collectors, 8 cards of two press strips have cover plate 7, the connection water tank is arranged in this slit, circulating pump cold, hot-water line 12, card has limit cover plate 14 on the press strip 8 of the heat collector of surrounding.

The also available following measure of the utility model comes perfect: the main body of this section bar is square groove shape, and upper plate 29 is parallel and vertical with side plate 31 with lower plate 30, and upper plate 29 is paired right angle card article with the card article 9,11 of side plate 31; This section bar main body is the rectangular flute profile of class, there is the grab 22 that cooperates with the last card article of frame both sides, cell body lower opening place, the pressing plate 23 that the angle is extended with the band radian is gone up on the left side of cell body (right side), and press seal bar groove 24 is arranged at the pressing plate bottom, and the cell body right side (left side) downside has the draw-in groove 25 of securing cover plate or limit cover plate; Connection frame 13 is long (just) square body, and the draw-in groove 28 of two indents is respectively arranged on its top 26 and following 27; The last end face of cover plate 7 is an arc 15, and there are two clamps 16 parallel to each other and vertical with arc dual-side line its below, and there is grab 17 in the outside, lower end of clamp; The last end face of limit cover plate 14 is the arc 18 to lopsidedness, and there are stiffener 19 and clamp 20 and its terminal grab 21 vertical with stiffener in its below.

Description of drawings

Fig. 1 is the utility model structural representation.

Fig. 2 is two heat collector connecting portion structural representations.

Fig. 3 is the heat collector and the roofing tile syndeton schematic diagram of surrounding.

Fig. 4 is the covering plate structure schematic diagram.

Fig. 5 is a limit covering plate structure schematic diagram.

Fig. 6 is the press strip structural representation.

The connection mount structure schematic diagram of Fig. 7.

Fig. 8 is a frame profile structure cross sectional representation.

The specific embodiment

Below, the utility model is described in further detail with accompanying drawing with reference to embodiment: the related art scheme of making solar concentrating collector with different endothermic tube (as vacuum tube, heat pipe, U-shaped pipe, coiled pipe, fence pipe etc.), the applicant has applied for patent in advance, announced correlation technique, do not repeated for this reason.In the utility model, the frame 10 of light-concentrating solar heat-collection device (abbreviation heat collector), press strip 8, cover plate 7, connection frame 13, limit cover plate 14 all are that the system of cutting forms from corresponding section bar, building materials just as building industry are prefabricated, also can be by the different size producing in serial form, be assembled into the heat collector of different size, to adapt to the roof requirement of different area.After the length of heat collector is set, select the frame section bar of suitable width as required, four of intercepting two short two length, form rectangle frame 10, then this has each a pair of card article 9,11 around being with the side above frame, all install the press strip 8 that matches with the same length of side of this heat collector on the last card article 9 at four sides, and the sealing strip on the glass transparent plate 36 card is pressed in the press seal bar groove 24 of press strip 8, circulating pump, water tank are connected and connected to delivery port, water inlet and corresponding cold water pipe, boiler, so far, install as single heat collector, can come into operation.

Build solar energy hot water supply system if need in the residential area, use for numerous residents, then need a plurality of heat collector strings (also) are joined, be arranged on the concrete roof of flat room or pitched roof, then except that the heat collector that is in the surrounding, all there is adjacent heat collector at the four sides, front, rear, left and right of remaining heat collector, produce the slit therebetween, hot and cold water pipe 12 then can be set in the slit, insert between the side card article 11 of two adjacent heat collectors and embed connection frame 13, the heat collector of numerous strings (also) connection is combined as a whole, neat and firm.These slits tops of distributing in length and breadth, two adjacent heat collectors nearby snap in cover plate 7 between the press strip 8, just all slits in length and breadth can be covered completely, the leakproof shading substitutes tile.The outside of the heat collector of slightly different is surrounding is often adjacent with tile, the problem that does not exist connection frame 13 to connect, also can't hide the slit with cover plate 7, thus the specific limit cover plate 14 that is provided with, the leakproof between solution tile and the surrounding heat collector and the need (consulting accompanying drawing 2,3) of shading.

Consider workmen's installation, the convenience of repairing, the width in general slit is 10-30mm, can set up with hot and cold water pipe 12 wherein to be as the criterion.Preferably a walking band (wide slit) of being convenient to the walking of people's side direction occurs every two row's (OK) heat collectors, then the connection frame 13 of this seam and cover plate 7 sizes should strengthen.

Existing dwelling house majority is a pitched roof, and then total water tank, circulating pump etc. can be arranged on to be put in the building.

Five kinds of section bars in the utility model, available aluminium alloy or engineering plastics formed by extrusion and tension, fixing with the mode combination that draw-in groove, clamp, grab snap in mutually, do not need any bolt, screw rod, screw, insert strong bonded, good leak-proof effect once pressing one, installation is overhauled efficient and convenient, vertical and horizontal hot water pipe is not below heat collector, and then other, installation and maintenance are convenient.That smooth firm, the transparent panel 3 in heat collector string (also) connection back and cover plate 7 are apparent in regularly at interval is flat, on inclined roof or south (north) wall, have good decoration function, combines together with building industry.

Claims

1, a kind of building materials light-concentrating solar heat-collection device, include endothermic tube (1), the reflecting plate (2) of this pipe below, the transparent panel (3) of top, frame all around (10), the base plate (4) of bottom, sealing strip (6) on the transparent panel (3), between base plate (4) and the reflecting plate (2) adiabator layer (5) is arranged, there is card article (9) top that it is characterized in that four sides frame (10), side card article (11) is arranged on the lateral wall, last card article (9) is gone up card press strip (8), when a plurality of heat collector serial or parallel connection, side card article (11) in the slit of adjacent two heat collectors is gone up card connection frame (13), card has cover plate (7) between two press strips (8), the connection water tank is arranged in this slit, circulating pump cold, hot-water line (12), the press strip of the heat collector of surrounding (8) is gone up card limit cover plate (14).

2, building materials light-concentrating solar heat-collection device as claimed in claim 1, it is characterized in that frame (10) is formed by the system of cutting in the corresponding frame section bar, the main body of this section bar is square groove shape, upper plate (29) is parallel with lower plate (30) and vertical with side plate (31), and upper plate (29) is paired right angle card article with the card article (9,11) of side plate (31).

3, building materials light-concentrating solar heat-collection device as claimed in claim 1, it is characterized in that said press strip (8) is by intercepting in the corresponding press strip section bar, this section bar main body is the rectangular flute profile of class, there is the grab (22) that cooperates with the last card article (9) of frame both sides, cell body lower opening place, the upper left corner of cell body or the upper right corner are extended with the pressing plate (23) of band radian, press seal bar groove (24) is arranged at the pressing plate bottom, and cell body lower right side or lower-left side have the draw-in groove (25) of securing cover plate (7) or limit cover plate (14).

4, building materials light-concentrating solar heat-collection device as claimed in claim 1, it is characterized in that said frame (13) is by intercepting in the corresponding frame section, this section bar main body is cuboid or square, and the draw-in groove (28) of two indents is respectively arranged on top (26) and following (27).

5, building materials light-concentrating solar heat-collection device as claimed in claim 1, it is characterized in that said cover plate (7) is by intercepting in the corresponding cover plate section bar, the last end face of cover plate (7) is arc (15), there are two clamps (16) parallel to each other and vertical with arc dual-side line its below, and there is grab (17) in the outside, lower end of clamp.

6, building materials light-concentrating solar heat-collection device as claimed in claim 1, it is characterized in that said limit cover plate (14) is formed by the system of cutting in the cover plate section bar of corresponding limit, the last end face of limit cover plate is the arc (18) to lopsidedness, and its below has stiffener (19) to reach the clamp (20) vertical with stiffener and the grab (21) of this clamp end.