CN201352026Y - Double-layer bracket used for solar hot water project - Google Patents

Abstract

A double-layer support for solar water heating engineering, including a left support and a right support symmetrically arranged on the left and right, the left support and the right support are connected by more than two crossbeams (16) through connecting pieces, and the left support includes a left rear The lower column (1), the bottom end of the left rear lower column (1) is connected with the left lower connecting plate (2) by a connecting piece, and the top of the left rear lower column (1) is connected with the lower part of the left middle connecting plate (3) by a connecting piece Connected, the upper part of the left middle connecting plate (3) is connected with the bottom end of the left rear upper column (4) by a connector, the right bracket includes the right rear lower column (1'), the right rear lower column (1') The bottom end is connected with the lower right connecting plate (2') by a connecting piece, and the top of the right rear lower column (1') is connected with the bottom of the right middle connecting plate (3') by a connecting piece. The purpose of the utility model is to provide a double-layer support for solar water heating engineering which is convenient for transportation and installation, can shorten the construction period and reduce the construction cost.

Description

Double-layer support for solar water heating engineering

technical field

The utility model relates to a support for supporting a solar water heater.

Background technique

As the prices of various non-renewable energy sources such as oil and coal continue to rise, and the use of oil and coal leads to global warming caused by a large amount of carbon dioxide emissions, the society pays more and more attention to energy conservation and reduction of carbon dioxide emissions. We all know that the global energy shortage is getting worse. According to the global energy report, the current global oil reserves can be used for 40 years; natural gas reserves can be used for 67 years; coal can be used for 167 years. Therefore, the development and utilization of new energy sources is the general trend. Among them, natural energy has become one of the key research directions because of its clean, pollution-free and renewable advantages. Taking solar energy as an example, it is estimated that the total annual solar radiation in China is 917-2333kWH/m ² . Therefore, Increase the development and utilization of renewable energy such as solar energy, in line with the scientific concept of sustainable development. However, the brackets used in existing solar water heating projects are generally welded structures, which lead to large structural dimensions, occupy a large space during transportation, and are inconvenient to carry and install, resulting in a long construction period. .

Utility model content

The purpose of the utility model is to provide a double-layer support for solar water heating engineering which is convenient for transportation and installation, can shorten the construction period and reduce the construction cost.

The double-layer support for solar water heating engineering of the utility model includes a left support and a right support symmetrically arranged on the left and right. Column, the bottom end of the left rear lower column is connected with the left lower connecting plate by a connecting piece, the top of the left rear lower column is connected with the lower part of the left middle connecting plate by a connecting piece, the upper part of the left middle connecting plate is connected with the bottom end of the left rear upper column Connected by connecting pieces, the top of the left rear upper column is connected with the lower part of the left upper connecting plate by connecting pieces, the left upper connecting plate is connected with the left inclined upper column by connecting pieces, the bottom end of the left inclined upper column is connected with the upper part of the left inclined middle connecting plate Connected by connectors, the lower part of the left oblique middle connecting plate is connected with the top of the left oblique lower column by connectors, the bottom end of the left oblique lower column is connected with the left oblique lower connecting plate by connectors, the rear part of the left oblique lower connecting plate It is connected with the front end of the left front longitudinal bar with a connecting piece, the rear end of the left front longitudinal bar is connected with the front part of the left bottom connecting plate with a connecting piece, and the rear part of the left bottom connecting plate is connected with the front end of the left rear longitudinal bar with a connecting piece. The rear end of the rear longitudinal bar is connected with the front part of the left lower connecting plate by a connecting piece, the left lower connecting plate is connected with the left inclined middle connecting plate through a left oblique support rod, and the left bottom connecting plate is connected by a left vertical supporting rod It is connected with the left oblique middle connecting plate by connecting pieces, and the left middle connecting plate is connected with the left inclined middle connecting plate by using connecting pieces through the left horizontal support bar. The right bracket includes the right rear lower column, and the bottom end of the right rear lower column It is connected with the lower right connecting plate by connecting pieces, the top of the right rear lower column is connected with the lower part of the right middle connecting plate by using connecting pieces, the upper part of the right middle connecting plate is connected with the bottom end of the right rear upper column by using connecting pieces, the right rear upper The top of the upright column is connected with the lower part of the upper right connecting plate by a connecting piece, the upper right connecting plate is connected with the upper right upright column by a connecting piece, the bottom end of the upper right upright column is connected with the upper part of the middle right connecting plate by a connecting piece, and the middle right side is connected by a connecting piece. The lower part of the connecting plate is connected with the top of the right oblique lower column by connecting piece, the bottom end of the right obliquely lower column is connected with the right obliquely lower connecting plate by connecting piece, and the rear part of the right obliquely lower connecting plate is connected with the front end of the right front longitudinal bar The rear end of the right front longitudinal bar is connected with the front part of the right bottom connecting plate by a connecting piece, the rear part of the right bottom connecting plate is connected with the front end of the right rear longitudinal bar by a connecting piece, and the rear end of the right rear longitudinal bar is connected with the The front part of the lower right connecting plate is connected with the connecting piece, the lower right connecting plate is connected with the right inclined middle connecting plate through the right inclined support rod, and the right bottom connecting plate is connected with the right inclined middle connecting plate through the right vertical support rod It is connected by a connecting piece, and the right middle connecting plate is connected with the right inclined middle connecting plate through a right transverse support bar by using a connecting piece.

In the double-layer support for solar water heating engineering of the present utility model, the middle part of the left rear lower column is connected with the left end of one of the beams through a left diagonal tie rod, and the middle part of the right rear lower column is connected with one of the left ends of the crossbeam. The right end of the crossbeam is connected by a connecting piece through a right oblique tie rod, the axes of the left oblique upper column, the left oblique lower column and the right oblique upper column, and the right oblique lower column are parallel to each other, and the left oblique upper column, the left oblique lower column and the right oblique The included angle between the axes of the upper column and the right inclined lower column and the horizontal plane is 20°-60°.

The double-layer support for solar water heating engineering of the utility model, wherein the connecting piece is a bolt or a pin with a locking nut or a rivet.

The double-layer support for solar water heating engineering of the present utility model can use connectors to connect structural parts such as the left rear lower column and the left rear upper column of the left support to the right rear lower column and the right rear upper column of the right support at the construction site. And other structural parts are assembled into double-layer brackets for solar water heating projects, which facilitates handling, installation and other tasks, and can also shorten the construction period and reduce construction costs.

Below in conjunction with accompanying drawing, the double-layer support for solar water heating engineering of the present utility model is described in further detail.

Description of drawings

Fig. 1 is a structural schematic diagram of a double-layer support for solar water heating engineering of the present invention.

Detailed ways

As can be seen from Fig. 1, the double-layer support for solar water heating engineering of the present utility model comprises a left support and a right support arranged symmetrically on the left and right, and the left support and the right support are connected by three crossbeams 16 using connectors. The left bracket includes the left rear lower column 1, the bottom of the left rear lower column 1 is connected with the left lower connecting plate 2 by a connecting piece, the top of the left rear lower column 1 is connected with the bottom of the left middle connecting plate 3 by using a connecting piece, and the left middle connecting plate 3 is connected by a connecting piece. The upper part of the plate 3 is connected with the bottom end of the left rear upper column 4 with a connecting piece, the top of the left rear upper column 4 is connected with the lower part of the left upper connecting plate 5 with a connecting piece, and the left upper connecting plate 5 and the left inclined upper column 6 are connected with a connecting piece Connected, the bottom of the left oblique upper column 6 is connected with the upper part of the left oblique middle connecting plate 7, the bottom of the left oblique middle connecting plate 7 is connected with the top of the left oblique lower column 8, and the left oblique lower column 8 The bottom end of the left oblique lower connecting plate 9 is connected by a connecting piece, the rear part of the left oblique lower connecting plate 9 is connected with the front end of the left front longitudinal bar 10 by a connecting piece, and the rear end of the left front longitudinal bar 10 is connected with the left bottom connecting plate 11. The front part is connected by a connecting piece, the rear part of the left bottom connecting plate 11 is connected with the front end of the left rear longitudinal bar 12 by using a connecting piece, the rear end of the left rear longitudinal bar 12 is connected with the front part of the left lower connecting plate 2 by using a connecting piece, the lower left The connecting plate 2 is connected with the left oblique middle connecting plate 7 through the left oblique support bar 13 through the connecting piece, the left bottom connecting plate 11 is connected with the left oblique middle connecting plate 7 through the left vertical supporting rod 14 through the connecting piece, and the left middle connecting plate 3 is connected through the The left horizontal support bar 15 is connected with the left oblique middle connecting plate 7 by connecting pieces, the right support includes the right rear lower column 1′, and the bottom end of the right rear lower column 1′ is connected with the right lower connecting plate 2′ by connecting pieces, and the right rear The top of the lower column 1' is connected with the lower part of the right middle connecting plate 3' by a connecting piece, the upper part of the right middle connecting plate 3' is connected with the bottom end of the right rear upper column 4' by a connecting piece, and the right rear upper column 4' is connected by a connecting piece. The top is connected with the lower part of the upper right connecting plate 5' by a connecting piece, the upper right connecting plate 5' is connected with the upper right column 6' by a connecting piece, and the bottom end of the upper right column 6' is connected with the upper part of the middle right connecting plate 7' Connected by connectors, the lower part of the right oblique middle connecting plate 7' is connected with the top of the right oblique lower column 8' by a connector, and the bottom end of the right oblique lower column 8' is connected with the right oblique lower connecting plate 9' by a connector, The rear part of the right lower connecting plate 9' is connected with the front end of the right front longitudinal bar 10' by a connecting piece, and the rear end of the right front longitudinal bar 10' is connected with the front part of the right bottom connecting plate 11' by using a connecting piece, and the right bottom connecting plate The rear part of 11' is connected with the front end of the right rear longitudinal bar 12' by a connecting piece, and the rear end of the right rear longitudinal bar 12' is connected with the front part of the lower right connecting plate 2' by using a connecting piece, and the lower right connecting plate 2 ' is connected to the right oblique middle connecting plate 7' through the right oblique support bar 13' using connectors, and the right bottom connecting plate 11' is connected to the right oblique middle connecting plate 7' through the right upright support rod 14' using connectors, and the right middle connection The plate 3' is connected with the right oblique middle connecting plate 7' by a connecting piece through the right transverse support bar 15'.

The middle part of the above-mentioned left rear lower column 1 is connected with the left end of one of the beams 16 through a left diagonal tie rod 17 using a connector, and the middle part of the right rear lower column 1' is connected with the right end of one of the cross beams 16 through a right diagonal stay rod 17'. The parts are connected, the axes of the left oblique upper column 6, the left oblique lower column 8 and the right oblique upper column 6', the right oblique lower column 8' are parallel to each other, the left oblique upper column 6, the left oblique lower column 8 and the right oblique upper column 6 ', the angle between the axis and the horizontal plane of the lower right column 8' is 20 °-60 °, and its specific value can be properly adjusted according to the geographical position and season of using the solar water heater.

The above-mentioned connecting piece can be a bolt or a pin with a lock nut or a rivet.

Fasteners such as expansion bolts or anchor bolts can be used to fix the solar water heater with a bracket, and then the two groups of solar water heaters can be divided into upper and lower layers by bolts and installed on the double-layer bracket for solar water heating engineering.

The above-mentioned embodiment is only to describe the preferred implementation mode of the utility model, and is not to limit the scope of the utility model. Various modifications and improvements made should fall within the scope of protection determined by the claims of the present utility model.

Claims (3)

1. The double-layer support for solar water heating engineering is characterized in that: it includes a left support and a right support symmetrically arranged on the left and right, and the left support and the right support are connected by more than two crossbeams (16) using connectors. The bracket includes the left rear lower column (1), the bottom of the left rear lower column (1) is connected with the left lower connecting plate (2) by connecting pieces, the top of the left rear lower column (1) is connected with the left middle connecting plate (3) The lower part is connected by a connecting piece, the upper part of the left middle connecting plate (3) is connected with the bottom end of the left rear upper column (4) by a connecting piece, and the top of the left rear upper column (4) is connected with the lower part of the left upper connecting plate (5). The connectors are connected, the left upper connecting plate (5) is connected with the left oblique upper column (6) using connectors, the bottom end of the left oblique upper column (6) is connected with the upper part of the left oblique middle connecting plate (7), and the left The bottom of the oblique middle connecting plate (7) is connected with the top of the left oblique lower column (8) by a connecting piece, and the bottom end of the left oblique lower column (8) is connected with the left oblique lower connecting plate (9) by a connecting piece, and the left oblique The rear part of the lower connecting plate (9) is connected with the front end of the left front longitudinal bar (10) by a connecting piece, and the rear end of the left front longitudinal bar (10) is connected with the front part of the left bottom connecting plate (11) by a connecting piece, and the left bottom The rear part of the connecting plate (11) is connected with the front end of the left rear longitudinal bar (12) by a connecting piece, and the rear end of the left rear longitudinal bar (12) is connected with the front part of the left lower connecting plate (2) by a connecting piece, The left lower connecting plate (2) is connected to the left oblique middle connecting plate (7) through a left oblique support rod (13) with a connector, and the left bottom connecting plate (11) is connected to the left oblique middle through a left vertical support rod (14) The plates (7) are connected by connecting pieces, the left middle connecting plate (3) is connected with the left oblique middle connecting plate (7) by connecting pieces through the left transverse support bar (15), and the right bracket includes the right rear lower column ( 1'), the bottom of the right rear lower column (1') is connected with the right lower connecting plate (2') by a connector, the top of the right rear lower column (1') is connected with the lower part of the right middle connecting plate (3') Connected by connecting pieces, the upper part of the right middle connecting plate (3′) is connected with the bottom end of the right rear upper column (4′) by connecting pieces, and the top of the right rear upper column (4′) is connected with the right upper connecting plate (5′) The lower part of the upper right connecting plate (5') is connected with the right inclined upright column (6') using connecting pieces, and the bottom end of the right inclined upright column (6') is connected with the right inclined middle connecting plate (7'). The upper part is connected by connectors, the lower part of the right oblique middle connecting plate (7') is connected with the top of the right oblique lower column (8'), and the bottom end of the right oblique lower column (8') is connected with the right oblique lower connecting plate (9') are connected by connectors, the rear part of the right lower connecting plate (9') is connected with the front end of the right front longitudinal bar (10') by connectors, and the rear end of the right front longitudinal rod (10') is connected with the right bottom The front part of the plate (11') is connected by a connecting piece, the rear part of the right bottom connecting plate (11') is connected with the front end of the right rear longitudinal bar (12') by a connecting piece, and the rear part of the right rear longitudinal bar (12') end and the front part of the lower right connecting plate (2′) are connected by connectors, and the lower right connecting plate (2′) is connected to the right inclined supporting rod (13′) The middle connecting plate (7') is connected by a connecting piece, and the right bottom connecting plate (11') is connected with the right oblique middle connecting plate (7') by a connecting piece through the right vertical support bar (14'), and the right middle connecting plate (11') is connected by a connecting piece. The connecting plate (3') is connected with the right oblique middle connecting plate (7') by a connecting piece through the right transverse support bar (15'). 2. The double-layer support for solar water heating engineering according to claim 1, characterized in that: the middle part of the left rear lower column (1) and the left end of one of the beams (16) pass through the left diagonal tie rod (17 ) is connected by a connecting piece, the middle part of the right rear lower column (1′) is connected with the right end of one of the crossbeams (16) through a right oblique tie rod (17’) using a connecting piece, and the left oblique upper column (6), The axes of the left oblique lower column (8) and the right oblique upper column (6'), the right oblique lower column (8') are parallel to each other, and the left oblique upper column (6), the left oblique lower column (8) and the right oblique upper column (6 '), the angle between the axis and the horizontal plane of the right oblique lower column (8 ') is 20 °-60 °. 3. The double-layer support for solar water heating engineering according to claim 2, characterized in that: the connecting piece is a bolt or a pin with a lock nut or a rivet.

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