CN201363814Y

CN201363814Y - Solar heating device, connecting tank thereof and connecting tank main body

Info

Publication number: CN201363814Y
Application number: CNU200920001568XU
Authority: CN
Inventors: 孙利民
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-01-19
Filing date: 2009-01-19
Publication date: 2009-12-16
Anticipated expiration: 2019-01-19

Abstract

The utility model relates to a solar heating device, a connecting tank thereof and a connecting tank main body. The solar heating device comprises a water storage tank and a heating pipeline communicated with the same, the water storage tank is further communicated with at least one connecting tank, the connecting tank comprises a connecting tank main body with hollow inside, a heat insulating layer coated outside the connecting tank main body and a protecting layer coated outside the heat insulating layer, the connecting tank main body comprises a cuboid tank body welded by steel plates, two ends of the tank body are respectively welded with a circular pipe communicated to the outside of the tank body, a plurality of solar heat pipes are inserted on a lateral wall of the tank body, and the thicknesses of the steel plate and the circular pipe are both larger than or equal to 3 millimeters. The solar heating device is simple in structure and extremely convenient in operation without fuel, is low in cost, is pollution-free, and can not cause fire hazards and the like. Besides, the service life of the connecting tank main body is longer than 20 years.

Description

Solar heating device and even case and even box main body

Technical field

The utility model relates to a kind of heating installation, particularly a kind of device that uses solar energy to warm oneself.

Background technology

In northerly winter, heating of house is a very important problem.The family that does not generally have collective's heating, the self-built heating system of meeting produces heat by burning coal even oil firing, heat is delivered to indoor with caliduct then.Such heating method exists that power consumption is big, expense is higher and problem such as environmental pollution, and therefore, adopting natural, free of contamination solar energy to heat becomes the developing direction of heating of house.

Summary of the invention

At the deficiencies in the prior art, the purpose of this utility model is: a kind of solar heating device and even case and even box main body are provided, make general family can utilize solar energy to realize indoor heating, and durable in use, with low cost.

For achieving the above object, the technical solution adopted in the utility model comprises:

A kind of solar heating device; it is characterized in that: comprise storage tank and the heating pipeline that is communicated with storage tank; described storage tank also is communicated with at least one and connects case; described even case comprises company's box main body of inner hollow; one deck heat-insulation layer that outside connecting box main body, coats; and the layer protective layer that outside heat-insulation layer, coats; the described box main body that connects comprises a rectangular-shaped casing that is welded into by steel plate; the two ends of casing are welded with a pipe that is communicated to the casing outside respectively; be inserted with most root solar heat pipes on the sidewall of casing, and the thickness of described steel plate and pipe all is greater than or equal to 3 millimeters.

In preferable technical scheme: described heat-insulation layer is an expanded material, and described protective layer is the metal outer wall of color steel of one deck or stainless steel.

In preferable technical scheme: the thickness of described steel plate and pipe is all between 3 millimeters to 4 millimeters.

In preferable technical scheme: be provided with most connecting holes on the described sidewall that connects box main body, the connection hole is provided with sealing ring, and described solar heat pipe is plugged in the described connecting hole, and by described sealing ring with connect box main body and be tightly connected.

In preferable technical scheme: described heating installation comprises at least two even casees, and described a plurality of case polyphones that connect connect.

In preferable technical scheme: all have zinc coat at described inner surface and the outer surface that connects box main body.

For achieving the above object, the technical solution adopted in the utility model also comprises:

A kind of case that connects; it is characterized in that: described even case comprises company's box main body of inner hollow, one deck heat-insulation layer that coats and the layer protective layer that coats outside heat-insulation layer outside connecting box main body; the described box main body that connects comprises a rectangular-shaped casing that is welded into by steel plate; the two ends of casing are welded with a pipe that is communicated to the casing outside respectively; offer most connecting holes on the sidewall of casing; can supply to plug solar heat pipe, and the thickness of described steel plate and pipe all is greater than or equal to 3 millimeters.

A kind of box main body that connects, it is characterized in that: the described box main body that connects comprises a rectangular-shaped casing that is welded into by steel plate, the two ends of casing are welded with a pipe that is communicated to the casing outside respectively, offer most connecting holes on the sidewall of casing, can supply to plug solar heat pipe, and the thickness of described steel plate and pipe all is greater than or equal to 3 millimeters.

Compared with prior art, adopt the advantage that the utlity model has of technique scheme to be:

1, the utility model is simple in structure, operates also very convenient.

2, the utility model is without fuel, and is therefore with low cost.

3, the utility model does not have the shortcoming of contaminated environment, does not have misgivings such as initiation fire yet.

4, be more than 20 years the service life that connects the case body of the present utility model.

Description of drawings

Fig. 1 is an overall structure schematic diagram of the present utility model;

Fig. 2 is the schematic perspective view that connects case of the present utility model;

Fig. 3 is the cutaway view that connects box structure of the present utility model.

Description of reference numerals: storage tank 10; Outlet pipe 11; Return pipe 12; Hot duct 13; Switch valve 14; Water pump 15; Ascending tube 21; Down pipe 22; Water pump 23; Solar heat pipe 24; Connect case 30; Connect box main body 31; Casing 311; Pipe 312; Heat-insulation layer 32; Protective layer 33; Socket pipe 34; Connecting hole 35.

The specific embodiment

As shown in Figure 1, it is the overall structure schematic diagram of a preferred embodiment of the present utility model, it comprises a storage tank 10, can ccontaining enough heat accumulation working medium in the described storage tank 10 (for example: water), described storage tank 10 communicates with hot duct 13 circulations by an outlet pipe 11 and a return pipe 12, described hot duct 13 can be the floor heating pipeline, can be general radiator also, is used for improving indoor temperature.In order to control the heating process better, also be provided with switch valve 14 and water pump 15 (also can on outlet pipe 11) on the return pipe 12.

Still as shown in Figure 1, the utility model also comprises four company's casees 30 that are chained together, the two ends of described four company's casees 30 communicate with described storage tank 10 by an ascending tube 21 and a down pipe 22 respectively, be provided with water pump 23 (also can on ascending tube 21) on the down pipe 22, be beneficial to the circulation of heat accumulation working medium.In conjunction with Fig. 1, shown in Figure 2, on the sidewall that connects case 30, be inserted with most root solar heat pipes 24, after described solar heat pipe 24 absorbs solar energy, transfer of heat is discharged in the heat accumulation working medium that connects in the case 30, and under the effect that circulates of heat accumulation working medium, the bulk temperature that drives the heat accumulation working medium in the storage tank 10 progressively rises.

As for the structure that connects case 30; please in conjunction with shown in as shown in Figure 2 outside drawing and the cutaway view shown in Figure 3; it comprises company's box main body 31 of inner hollow, one deck heat-insulation layer 32 that coats and the layer protective layer 33 that coats outside heat-insulation layer 32 outside connecting box main body 31; the described box main body 31 that connects comprises a rectangular-shaped casing 311 that is welded into by steel plate; and respectively be welded with a pipe 312 at the two ends of casing 311, with the exterior of casing 311.Can see in Fig. 1, between company's case 30 that two join, be two pipes 312 to be coupled together (when implement using, also can weld) with socket pipe 34.Can also see in Fig. 3, offer four connecting holes 35 on the sidewall that connects case body 31, described solar heat pipe 24 is exactly to stretch through to by described connecting hole 35 to connect in the case body 31.In order to prevent seepage, the sealing ring (not shown) of rubber material or silica gel material can be set at connecting hole 35 places, make solar heat pipe 24 be tightly connected by described sealing ring and company's case body 31.

In the present embodiment, described protective layer 33 is metal outer wall of color steel of one deck or stainless steel, and described heat-insulation layer 32 is at the expanded material that connects foaming between box main body 31 and the protective layer 33.The heats of the heat-insulation layer 32 that described expanded material constitutes in can companys of avoiding box main body 31 are dispersed into and connect case 30 outsides and lose; 33 of described protective layers avoid heat-insulation layer 32 to be punctured or scratch by sharp objects with its hard shell, can also play the effect to heat-insulation layer 32 typings.No matter being expanded material or color steel or stainless steel, all is materials of cheap and stable performance, therefore, can reduce the cost that connects case 30 significantly under the prerequisite of the assurance even heat-insulating property of case 30.

What be worth emphasizing is, the utility model designer had once carried out years of researches and experiment to the structure that connects box main body 31, finds to be spliced into describedly to connect the steel plate of box main body 31 and the thickness of pipe 312 has very important influence to connecting case 30 quality.If the situation of seepage after using 1～2 year, often takes place in the company's box main body 31 that adopts thick steel plate of 0.3～0.4mm and pipe 312 welding to obtain, even carrying out leak stopping handles, but owing to connect the wall thickness deficiency of box main body 31 itself, still have new breakthrough and occur, cause the whole case 30 that connects to be scrapped.At this situation, the utility model designer uses company's box main body 31 that the thick steel plate of 3～4mm and pipe 312 be welded into instead and experimentizes, the seepage phenomenon does not all appear after using 3 years, company's box main body 31 of this structure is dismantled the back corrosion situation of its inside is tested and analyzed, can be reached more than 15～20 years its service life as can be known.And the utility model the designer also find, steel plate and pipe are given carrying out galvanizing after the pickling, makes its inner surface and outer surface all form one deck zinc coat, can also further improve the service life that connects box main body 31, reaches more than 20 years.

Describe as can be known by said structure, of the present utility model simple in structure, operate also very convenient, start water pump 23 when only needing by day the sunray abundance, with the heat accumulation working medium in the heating storage tank 10, then, when heat accumulation working medium obtains uniform temperature, start water pump 15, give indoor heating by hot duct 13.Without fuel, therefore with low cost, and do not have the shortcoming of contaminated environment, and there are not misgivings such as initiation fire yet, be rare practical product.

More than explanation is just illustrative for the utility model; and nonrestrictive, those of ordinary skills understand, under the situation of the spirit and scope that do not break away from claim and limited; can make many modifications, variation or equivalence, but all will fall within the protection domain of the present utility model.For example, increase and decrease connects the number of case, and perhaps changing the series arrangement that connects case is parallel-connection structure or mixed connection structure, all should fall within the protection domain of the present utility model.

Claims

1; a kind of solar heating device; it is characterized in that: comprise storage tank and the heating pipeline that is communicated with storage tank; described storage tank also is communicated with at least one and connects case; described even case comprises company's box main body of inner hollow; one deck heat-insulation layer that outside connecting box main body, coats; and the layer protective layer that outside heat-insulation layer, coats; the described box main body that connects comprises a rectangular-shaped casing that is welded into by steel plate; the two ends of casing are welded with a pipe that is communicated to the casing outside respectively; be inserted with most root solar heat pipes on the sidewall of casing, and the thickness of described steel plate and pipe all is greater than or equal to 3 millimeters.

2, solar heating device according to claim 1 is characterized in that: described heat-insulation layer is an expanded material, and described protective layer is the metal outer wall of color steel of one deck or stainless steel.

3, solar heating device according to claim 1 is characterized in that: the thickness of described steel plate and pipe is all between 3 millimeters to 4 millimeters.

4, solar heating device according to claim 1, it is characterized in that: the described sidewall that connects box main body is provided with most connecting holes, the connection hole is provided with sealing ring, described solar heat pipe is plugged in the described connecting hole, and is tightly connected by described sealing ring and company's box main body.

5, solar heating device according to claim 1 is characterized in that: described heating installation comprises at least two even casees, and described a plurality of case polyphones that connect connect.

6, solar heating device according to claim 1 is characterized in that: all having at the described inner surface that connects box main body and outer surface to increase the single unit system zinc coat in service life.

7, a kind of case that connects; it is characterized in that: described even case comprises company's box main body of inner hollow, one deck heat-insulation layer that coats and the layer protective layer that coats outside heat-insulation layer outside connecting box main body; the described box main body that connects comprises a rectangular-shaped casing that is welded into by steel plate; the two ends of casing are welded with a pipe that is communicated to the casing outside respectively; offer most connecting holes on the sidewall of casing; can supply to plug solar heat pipe, and the thickness of described steel plate and pipe all is greater than or equal to 3 millimeters.

8, the case that connects according to claim 7, it is characterized in that: the thickness of described steel plate and pipe is all between 3 millimeters to 4 millimeters.

9, a kind of box main body that connects, it is characterized in that: the described box main body that connects comprises a rectangular-shaped casing that is welded into by steel plate, the two ends of casing are welded with a pipe that is communicated to the casing outside respectively, offer most connecting holes on the sidewall of casing, can supply to plug solar heat pipe, and the thickness of described steel plate and pipe all is greater than or equal to 3 millimeters.

10, the box main body that connects according to claim 9, it is characterized in that: the thickness of described steel plate and pipe is all between 3 millimeters to 4 millimeters.