WO2016115647A1 - Solar fixing support with multi-point supporting synchronous angle-adjustable scissor jacks - Google Patents

Abstract

Disclosed is a solar fixing support with multi-point supporting synchronous angle-adjustable scissor jacks, comprising several supporting pillars (7) and rotary beam (5). Each supporting pillar is provided with a scissor jack (1) and is fixed on a foundation (9). A lower end of the scissor jack is connected to a central part of the supporting pillar via a supporting hinge (11), an upper end of the scissor jack is connected to a side of the central part of the rotary beam via a connecting hinge (12), and the central part of the rotary beam is connected to the upper end of the supporting pillar via a connecting hinge (13). Several photovoltaic module supporting beams (6) are fixed on the rotary beam, and the photovoltaic module supporting beams are provided with several photovoltaic modules (8). Lead screws (2) of several scissor jacks are connected via a transmission shaft (3), the lead screw of the scissor jack on the outer side has one end connected to the transmission shaft and the other end provided with a crank (4). The crank is able to drive the lead screws of all scissor jacks to rotate synchronously such that the scissor jacks move up or down to drive the rotary beam to rotate correspondingly, and the rotation of the rotary beam enables the photovoltaic module to rotate so as to adjust the angle of the photovoltaic module towards the sun.

Description

Scissor jack multi-point support synchronous adjustable angle solar fixed bracket Technical field

The invention belongs to the field of solar energy application, and particularly relates to an adjustable angle solar fixed bracket that needs to track the sun by season, for carrying the photovoltaic component and adjusting the angle of the photovoltaic component toward the sun.

Background technique

The general adjustable angle solar fixed bracket is provided with a support rod on the column of the bracket, and the length of the support rod can be adjusted to adjust the angle of the photovoltaic module toward the sun. Since the general adjustable angle solar fixed bracket is composed of multiple columns and adjustment support The rod composition requires multiple people to adjust the length of the support rod and then fix it when adjusting the angle. It is very inconvenient and time-consuming to use.

Summary of the invention

In order to enable a single person to conveniently adjust the angle of the adjustable angle solar fixed bracket toward the sun, the present invention provides a scissor jack multi-point support synchronous adjustable angle solar fixed bracket.

The technical solution adopted by the invention to solve the technical problem is: the scissor jack multi-point support synchronous adjustable angle solar fixed bracket, including scissor jack (conventional vehicle), drive shaft, rotating beam, photovoltaic component support beam, support column Supporting hinges, connecting hinges, scissor jack lifting handles, this scissor jack multi-point support synchronous adjustable angle solar fixed bracket has a number of supporting columns and rotating beams, scissor jacks are provided on each supporting column, supporting The column is fixed on the foundation, and the lower end of the scissor jack is connected with the middle of the supporting column via the supporting hinge. The upper end of the scissor jack is connected with the middle side of the rotating beam via the connecting hinge, and the middle part of the rotating beam is connected with the upper end of the supporting column via the connecting hinge. Several PV module support beams are fixed on the rotating beam, and several PV modules are installed on the PV module support beam. The screw rods of the several scissor jacks are connected by the transmission shaft, and one end of the outer scissor jack screw rod is connected with the other end of the transmission shaft. Turn the rocker to drive the screw of all the scissor jacks synchronously to make the scissor jack Raised or lowered, raised or lowered scissor jack driven by a corresponding rotation of the beam is rotated, so that the beam rotational photovoltaic module can adjust a rotation angle of the photovoltaic module toward the sun.

The utility model has the beneficial effects that: the scissor jack multi-point support synchronous adjustable angle solar fixed bracket of the invention only needs one person operation, the operation is convenient, fast and labor-saving, and the self-locking property is improved due to the large bearing capacity of the scissor type jack. Wind-resistant ability, and has the characteristics of continuously adjustable angle, the low cost of the scissor jack reduces the manufacturing cost.

DRAWINGS

The invention will now be further described with reference to the accompanying drawings.

1 is a schematic structural view of a multi-point support synchronous adjustable angle solar fixed bracket of a scissor jack according to the present invention.

Figure 2 is a plan view of Figure 1.

Figure 3 is a side view of Figure 1.

Fig. 4 is a partial enlarged view A of Fig. 1.

Fig. 5 is a partial enlarged view B of Fig. 1.

Fig. 6 is a partial enlarged view C of Fig. 3.

7 is a schematic view showing the angle of the multi-point support synchronous adjustable angle solar fixed bracket of the scissor jack in the winter toward the sun in the present invention.

FIG. 8 is a schematic view showing the angle of the multi-point support synchronous adjustable angle solar fixed bracket of the scissor jack in the spring and autumn toward the sun.

FIG. 9 is a schematic view showing the angle of the scissor jack multi-point support synchronous adjustable angle solar fixed bracket in the summer toward the sun in the present invention.

In the figure: 1. is the scissor jack, 2. is the screw of the scissor jack, 3. is the drive shaft, 4. is the crank of the scissor jack, 5. is the rotating beam, 6. is the support beam of the photovoltaic module 7, is the support column, 8. is the photovoltaic module, 9. is the foundation supporting the column 7, 10. is the ground, 11. is the support hinge of the scissor jack 1, 12. is connected to the scissor jack 1 and the rotating beam 5 The connecting hinge, 13 is a connecting hinge of the rotating beam 5 and the supporting column 7.

detailed description

FIG. 1 is a schematic structural view showing the multi-point support synchronous adjustable angle solar fixed bracket of the scissor jack of the present invention, wherein the scissor jack 1 is mounted on the rotating beam 5 and the supporting column 7, the screw jack 2 of the scissor jack and the transmission shaft 3 Connected, the photovoltaic module support beam 6 is fixed on the rotating beam 5, the photovoltaic module 8 is mounted on the support beam 6, the support column 7 is fixed on the foundation 9, and the photovoltaic module support beam 6 is parallel to the ground 10.

In the top view of FIG. 2 and FIG. 1, the scissor jack multi-point support synchronous adjustable angle solar fixed bracket of the present invention comprises a plurality of photovoltaic module support beams 6 and rotating beams 5, which can carry a plurality of photovoltaic modules 8.

In the side view of FIG. 3 and FIG. 1, the structure of the scissor jack multi-point support synchronous adjustable angle solar fixed bracket of the present invention is further described.

In the partial enlarged view A of FIG. 4, the scissor jack 1 of the scissor jack multi-point support synchronous adjustable angle solar fixed bracket is mounted on the support column 7 via the support hinge 11, and the scissor jack 1 is The connecting hinge 12 is connected to the rotating beam 5, one end of the screw 2 of the scissor jack is connected with the rocker 4, and the other end of the screw 2 of the scissor jack is connected with the transmission shaft 3, and the photovoltaic module 8 is mounted on the supporting beam 6, supporting The beam 6 is fixed to the rotating beam 5.

In the partial enlarged view B of FIG. 5 and FIG. 1, the scissor jack multi-point support synchronous adjustable angle solar fixed bracket of the present invention is connected to the transmission shaft 3 at both ends of the screw rod 2 of the scissor jack in the middle.

In the partial enlarged view C of FIG. 3 and FIG. 3, the middle portion of the rotating beam 5 is connected to the upper end of the supporting column 7 via the connecting hinge 13, and it is further described that the scissor jack 1 is mounted on the supporting column 7 via the supporting hinge 11, scissor The jack 1 is connected to the rotating beam 5 via a hinge 12, and the photovoltaic module 8 is mounted on the support beam 6, and the support beam 6 is fixed to the rotating beam 5.

In Fig. 7, the scissor jack multi-point support synchronous adjustable angle solar fixed bracket in the perspective of the angle toward the sun in winter describes the attitude of the photovoltaic module toward the sun in winter.

In Fig. 8, the scissor jack multi-point support synchronous adjustable angle solar fixed bracket in the spring and autumn direction of the sun, describes the attitude of the photovoltaic module towards the sun during the Spring Festival and winter.

In Fig. 9, the scissor jack multi-point support synchronous adjustable angle solar fixed bracket in the summer is oriented toward the sun, and the attitude of the photovoltaic module toward the sun in summer is described.

Claims (3)

Scissor jack multi-point support synchronous adjustable angle solar fixed bracket, including scissor jack, drive shaft, rotating beam, photovoltaic module support beam, support column, support hinge, connecting hinge, rocker, characterized by: scissor jack The lower end is connected to the middle of the supporting column via a supporting hinge, and the upper end of the scissor jack is connected to the middle side of the rotating beam via a connecting hinge. The middle part of the rotating beam is connected with the upper end of the supporting column via a connecting hinge, and the photovoltaic component supporting beam is fixed on the rotating beam. The scissor jack multi-point support synchronous adjustable angle solar fixed bracket according to claim 1, wherein: there are a plurality of supporting columns and rotating beams, and each of the supporting columns is provided with a scissor jack and a plurality of shears. The screw of the jack is connected via a drive shaft. The scissor jack multi-point support synchronous adjustable angle solar fixed bracket according to claim 1, wherein one end of the outer scissor jack screw is connected to the other end of the drive shaft and is provided with a rocker.

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