CN201488374U - Solar water heater bracket - Google Patents

Abstract

The utility model relates to a solar water heater bracket which comprises two rectangular stand columns (3) and two rectangular inclined columns (8), wherein the top of each rectangular stand column (3) and each rectangular inclined column (8) is fixed with a barrel support (1); the bottom of the rectangular inclined columns (8) is fixed with a bottom bracket (10); and connecting rods (2, 4, 5, 6 and 7) are fixed between the rectangular stand columns (3), between the rectangular inclined columns (8) and between the rectangular stand columns (3) and the rectangular inclined columns (8). The solar water heater bracket is characterized in that through holes are arranged at the proper positions of the rectangular stand columns (3) and the rectangular inclined columns (8); outer sleeves (9) which have the shapes consistent with the shapes of the rectangular stand columns (3) or the rectangular inclined columns (8) are sheathed at the through holes; the outer sleeves (9) are also provided with corresponding through holes; the outer sleeves (9) are fixed on the rectangular stand columns (3) or the rectangular inclined columns (8) by screw rods (11) and nuts (12) which pass through the through holes; and the two ends of the connecting rods (2, 4, 5, 6 and 7) are welded on the corresponding outer sleeves (9).

Description

Rack of solar water heater

One, technical field

The utility model relates to a kind of rack of solar water heater.

Two, background technology

Along with people's living standard improves constantly enhancing with environmental consciousness, solar water heater is progressively come in more common people families.Because solar water heater generally is installed on roof etc. and locates, the requirement of solar bracket is also improved constantly.At present a lot of defectives of support ubiquity of solar water heater cause load bearing stength not enough as unreasonable structure, and wind resistance, steadiness are poor, and profile is not attractive in appearance, and accessory is many and complicated.

Chinese patent discloses a kind of rack of solar water heater No. 200710201687.5, by barrel, support, tail support box etc. connect to form, be supported for and include that quadrangle diagonal crosspoint is located by connecting, have at least the diagonal angle that is connected with the quadrangle diagonal to support on one side, the diagonal angle supports by two arm interconnections, the crosspoint locking, the end of two crossbinding arms connects and composes two isosceles diagonal triangles by end socket connection arm, the waist of two isoceles triangles or symmetry prolongation connect lower margin and barrel respectively, the preceding bottom of supporting is connected with tail support box, the top is connected with barrel, and barrel is connected with water tank; Be supported for load-bearing after two arms are cross-coupled and support, the bottom that the back is supported is connected with the connection arm, the top is connected with barrel, and barrel is connected with water tank.This rack of solar water heater is compared with prior art, has characteristics such as reasonable in design, easy to install, simple in structure, has extremely strong stability, has the excellent popularization using value.Chinese patent discloses another kind of assembly type multi-configuration rack of solar water heater for No. 200620140803.8, it comprises the water tank support bracket, thermal-arrest tubulation installation frame, supporting leg and fixing sole, and thermal-arrest tubulation installation frame is the fram regula that is parallel to each other by two, the front tension bar that connects between shape thermal-arrest tubulation tail end bearing that connects between the two fram regula lower ends and the two fram regulas middle part constitutes, the water tank support bracket is made up of two turnover gusset shape supporting plates, its upper end is curved, lower end and fram regula upper end are matched, supporting leg is a pair of allotment leg or triangle supporting leg matched bottom supporting plate, also be connected with some stay bolt bars between each parts, above-mentioned each parts or stay bolt bar all are connected by movable securing member.Each parts of the utility model are all made standard component and are assembled into the rack of solar water heater that is applicable to flat roof or pent roof, two sloping ridges top flexibly; its installation, maintenance is convenient; and help realizing that scale in enormous quantities, standardization produce, reduce production costs and improve the quality of products.Chinese patent also discloses a kind of windproof stainless steel stent solar vacuum-tube water heater for No. 01228339.8, belong to the Application of Solar Energy field, be a kind of windproof cheaply stainless steel stent solar vacuum-tube water heater of design, it is realized by increase solid filler in the stainless steel stent square tube.Because there is solid filler (5) square tube (4) inside, so the stainless steel square tube also can be fixed well in the place that needs construction bolt, add the supporting role of solid filling (5), stainless steel stent (3) has obtained reinforcement, has also just strengthened the protection effect of solar water heater.

But above-mentioned technology still is difficult to solve " connection " technical problem of bracket component.

Three, summary of the invention

The purpose of this utility model is to overcome the deficiencies in the prior art, designs load bearing stength height a kind of simple in structure, with low cost, the rack of solar water heater that wind resistance is good.

Basic ideas of the present utility model are a kind of novel rectangular pipe holders of design, by with the outer tube of rectangular tube coupling for being connected tie, thereby under the condition of defective component weight capacity not, effective " connection " of realization bracket component.

The utility model is achieved through the following technical solutions: a kind of rack of solar water heater, comprise at least two rectangle columns and at least two rectangle batter posts, be fixed with barrel at rectangle column and rectangle batter post top, be fixed with bottom bracket in rectangle batter post bottom, between the rectangle column, be fixed with connecting rod between the rectangle batter post and between rectangle column and the rectangle batter post, it is characterized in that the appropriate location on rectangle column and rectangle batter post has through hole, the rectangle column is with and rectangle column and the consistent outer tube of rectangle batter post shape with through hole on the rectangle batter post, the endoporus of corresponding outer tube is slightly larger than the outer wall dimension of rectangle column or rectangle batter post, also have corresponding through hole on the outer tube, by the screw rod that passes through hole and nut outer tube is fixed in relevant position on rectangle column or the rectangle batter post, the connecting rod two ends are welded on the corresponding outer tube.Like this, solder joint can be avoided because of the infringement of welding reason to rectangle column and rectangle batter post body not on rectangle column or rectangle batter post body; Again because the shape of selected outer tube and size are consistent with rectangle column or rectangle batter post, so outer tube is equivalent to " hoop " tightly on rectangle column and rectangle batter post and can not swing.

Further scheme is: rectangle column and rectangle batter post are hollow pipes.

Further scheme is: connecting rod is a rectangular tube.Connecting rod also can be pipe, angle bar shape etc.

During actual installation, the rectangle column also can suitably tilt.

Advantage of the present utility model: support is the loose mail packing, can directly assemble shaping in the erecting bed, simple installation, and good looking appearance, welding process is to rectangle column and rectangle batter post not damaged, supporting structure intensity and good stability.

Four, description of drawings

Fig. 1 is the schematic perspective view of embodiment of the present utility model.

Fig. 2 is the enlarged drawing in B zone among Fig. 1.

Fig. 3 is the A-A cutaway view of Fig. 2.

Among the figure: 1, barrel, 2, (back side) connecting rod, 3, the rectangle column, 4, (side) connecting rod, 5, (level) connecting rod, 6, (back side) connecting rod, 7, (side) connecting rod, 8, the rectangle batter post, 9, outer tube, 10, bottom bracket, 11, screw rod, 12, nut, 13, crator.

Five, the specific embodiment

Below in conjunction with accompanying drawing the utility model is done detailed description.

As Fig. 1, Fig. 2 and Fig. 3, a kind of rack of solar water heater, comprise two rectangle columns 3 and two rectangle batter posts 8, be fixed with barrel 1 at rectangle column 3 and rectangle batter post 8 tops, be fixed with bottom bracket 10 in rectangle batter post 8 bottoms, between rectangle column 3, be fixed with (back side) connecting rod 2,6, be fixed with (level) connecting rod 5 between the rectangle batter post 8, between rectangle column 3 and rectangle batter post 8, be fixed with (side) connecting rod 4,7, appropriate location on rectangle column 3 and rectangle batter post 8 has through hole, rectangle column 3 is with through hole on the rectangle batter post 8 and corresponding rectangle column 3 and the consistent outer tube 9 of rectangle batter post 8 shapes, the endoporus of outer tube 9 is slightly larger than the outer wall dimension of corresponding rectangle column 3 and corresponding rectangle batter post 8, also have corresponding through hole on the outer tube 9, by the screw rod 11 that passes through hole and nut 12 outer tube 9 is fixed in relevant position on rectangle column 3 or the rectangle batter post 8, connecting rod 2,4,5,6,7 two ends are welded on the corresponding outer tube 9.Rectangle column 3 and rectangle batter post 8 are hollow pipes.Connecting rod 2,4,5,6,7 also is a rectangular tube.Welding manner is generally argon arc welding.

In the concrete practice, generally adopt 35*35 stainless steel square tube to make skeleton (rectangle column 3 and rectangle batter post 8), adopt 38*38 stainless steel square tube to make outer tube 9, outer tube 9 is fastening with skeleton employing M8*45 stainless steel screw 11 and corresponding nut 12.Can adopt " X " type structure behind, with abundant assurance supporting structure intensity.

Claims (3)

1. rack of solar water heater, comprise at least two rectangle columns (3) and at least two rectangle batter posts (8), be fixed with barrel (1) at rectangle column (3) and rectangle batter post (8) top, be fixed with bottom bracket (10) in rectangle batter post (8) bottom, between rectangle column (3), be fixed with connecting rod (2 between the rectangle batter post (8) and between rectangle column (3) and the rectangle batter post (8), 4,5,6,7), it is characterized in that the appropriate location on rectangle column (3) and rectangle batter post (8) has through hole, rectangle column (3) is with the outer tube (9) consistent with rectangle column (3) and rectangle batter post (8) shape with through hole on the rectangle batter post (8), the endoporus of outer tube (9) is slightly larger than the outer wall dimension of corresponding rectangle column (3) or rectangle batter post (8), outer tube also has corresponding through hole on (9), by the screw rod that passes through hole (11) and nut (12) outer tube (9) is fixed in relevant position on rectangle column (3) or the rectangle batter post (8), connecting rod (2,4,5,6,7) two ends are welded on the corresponding outer tube (9).

2. rack of solar water heater according to claim 1 is characterized in that rectangle column (3) and rectangle batter post (8) are hollow pipes.

3. rack of solar water heater according to claim 1 is characterized in that connecting rod (2,4,5,6,7) is a rectangular tube.

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