PVT solar heat collection plate supporting structure

Abstract

The utility model discloses a PVT solar heat collection plate supporting structure, which relates to the technical field of solar supports and comprises a bottom plate, a stand column is fixedly mounted on the upper surface of the bottom plate, a swing arm is rotatably connected to the top end of the stand column, and a supporting plate used for supporting a solar heat collection plate is fixedly connected to the top end of the swing arm. A bottom L-shaped clamping plate is fixedly connected to the bottom end of the supporting plate, a bottom shell is fixedly connected to the lower surface of the top end of the supporting plate, the top end of the bottom shell is open, and a telescopic plate is slidably connected into the bottom shell. By arranging the swing arm, the supporting plate, the bottom L-shaped clamping plate, the bottom shell, the telescopic plate, the top L-shaped clamping plate, the telescopic assembly and the adjusting assembly, after the solar heat collection plate is placed on the surface of the supporting plate, the telescopic plate can be driven to move along the bottom shell through the adjusting assembly, and the solar heat collection plate is rapidly clamped and fixed through the top L-shaped clamping plate and the bottom L-shaped clamping plate. The solar heat collection plate can be installed without a large number of bolts, the installation steps are simplified, and the installation efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to PVT solar energy heat collecting plate installation technical field especially relates to a kind of PVT solar energy heat collecting plate support structure. BACKGROUND

[0002] Solar photovoltaic / thermal (PV / T) technology is to combine photovoltaic and photo-thermal together, which can achieve higher solar energy utilization. When installing solar heat collecting plate, it is necessary to fix the solar heat collecting plate through the support structure, but the existing support structure has the following shortcomings when installing:

[0003] When installing the solar heat collecting plate on the support structure, it is necessary to first align the mounting hole on the solar heat collecting plate with the mounting hole on the support structure, and then lock and fix the solar heat collecting plate through a large number of bolts. The time for installing a solar heat collecting plate is relatively long, and the installation efficiency is relatively low. Secondly, during the long-term use of the solar heat collecting plate outdoors, dust will cover the surface of the solar heat collecting plate, which will affect the heat collecting efficiency of the solar heat collecting plate. Therefore, the utility model provides a kind of PVT solar energy heat collecting plate support structure. SUMMARY

[0004] The utility model aims at solving the shortcomings in the prior art and provides a kind of PVT solar energy heat collecting plate support structure.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a kind of PVT solar energy heat collecting plate support structure, including bottom plate, the bottom plate upper surface is fixedly installed with stand column, the stand column top end is rotatably connected with swing arm, the swing arm top end is fixedly connected with the supporting plate for supporting solar heat collecting plate, the supporting plate bottom end is fixedly connected with bottom L clamping plate, the bottom shell top end is designed as open, and the bottom shell inside is slidably connected with telescopic plate, the telescopic plate top end is fixedly connected with top L clamping plate, the top L clamping plate top end is fixedly connected with spray assembly, the bottom shell inside is provided with the adjusting assembly of driving telescopic plate movement, the stand column side wall and the supporting plate lower surface are connected with telescopic assembly.

[0006] Further, the bottom plate side edge is provided with a plurality of mounting holes, and the bottom plate upper surface and the stand column surface are connected with a plurality of triangular plates.

[0007] Further, the telescopic assembly includes a circular tube rotatably connected to the outer sidewall of the stand column, an active rod slidably connected inside the top end of the circular tube, and the top end of the active rod rotatably connected to the lower surface of the supporting plate.

[0008] Further, the top end sidewall of the circular tube is penetrated and threadedly rotatably connected with a locking bolt.

[0009] Furthermore, the spray assembly includes a horizontal tube fixed on the upper surface of the top L-shaped card plate, a plurality of nozzles are fixed on the side wall of the horizontal tube close to the side of the support plate, and a hose is fixedly connected to one end of the horizontal tube.

[0010] Furthermore, the adjusting assembly includes a screw rotatably connected to the inner wall of the bottom shell through a bearing, the screw passes through the telescopic plate and is threadably connected to the telescopic plate, and a worm gear is fixedly connected to the bottom end surface of the screw. The adjusting assembly also includes a rotating shaft passing through the side wall of the bottom shell and rotatably connected to the side wall of the bottom shell, one end of the rotating shaft located inside the bottom shell is fixedly connected to a worm, the worm is engaged with the worm gear, and the bottom end of the rotating shaft is located outside the bottom shell and is fixedly connected to a nut.

[0011] Furthermore, a slider is fixedly connected to the bottom end of the telescopic plate, a strip-shaped opening is opened on the bottom wall of the bottom shell, and the slider is located inside the strip-shaped opening and is slidably connected to the strip-shaped opening.

[0012] Beneficial effects of the utility model:

[0013] 1. When in use, the utility model is a PVT solar collector panel support structure, which is provided with a swing arm, a support plate, a bottom L-card plate, a bottom shell, a telescopic plate, a top L-card plate, a telescopic assembly and an adjustment assembly. After the solar collector panel is placed on the support plate surface, the telescopic plate can be driven to move along the bottom shell through the adjustment assembly, and the solar collector panel is quickly clamped and fixed by the top L-card plate and the bottom L-card plate. Therefore, when installing the solar collector panel, it is not necessary to install the solar collector panel with a large number of bolts, which simplifies the installation steps and improves the installation efficiency.

[0014] 2. When the utility model is in use, the PVT solar collector panel support structure is provided with a spray assembly. After the solar collector panel is installed through the support structure, the surface of the solar collector panel can be regularly flushed through the spray assembly to ensure that the surface of the solar collector panel is always clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the present invention, the following is a brief introduction to the drawings required for use in the description of the specific implementation methods. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 : The overall three-dimensional diagram of the utility model;

[0017] Figure 2 : An overall cross-sectional view of the utility model;

[0018] Figure 3 :The utility model Figure 2 Enlarged view of point A in the middle.

[0019] Reference signs are as follows:

[0020] 1, bottom plate; 2, stand; 3, swing arm; 4, supporting plate; 5, bottom L clamping plate; 6, bottom shell; 7, telescopic plate; 8, top L clamping plate; 9, spraying assembly; 91, horizontal pipe; 92, spray head; 93, hose; 10, triangular plate; 11, telescopic assembly; 111, circular pipe; 112, movable rod; 113, locking bolt; 12, sliding block; 13, strip-shaped opening; 14, screw rod; 15, worm gear; 16, rotating shaft; 17, worm; 18, nut. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] As shown in Figure 1-Figure 3 , it relates to a PVT solar heat collecting plate supporting structure, which comprises a bottom plate 1, a stand 2 is fixedly installed on the upper surface of the bottom plate 1, a swing arm 3 is rotationally connected to the top end of the stand 2, a supporting plate 4 for supporting a solar heat collecting plate is fixedly connected to the top end of the swing arm 3, a bottom L clamping plate 5 is fixedly connected to the bottom end of the supporting plate 4, a bottom shell 6 is fixedly connected to the lower surface of the top end of the supporting plate 4, the top end of the bottom shell 6 is designed as an open type, a telescopic plate 7 is slidably connected in the bottom shell 6, a top L clamping plate 8 is fixedly connected to the top end of the telescopic plate 7, a spraying assembly 9 is fixedly connected to the top end of the top L clamping plate 8, an adjusting assembly for driving the telescopic plate 7 to move is arranged in the bottom shell 6, and the side wall of the stand 2 and the lower surface of the supporting plate 4 are jointly connected with a telescopic assembly 11.

[0023] As shown in Figure 1-Figure 2 , a plurality of mounting holes are formed in the side edges of the bottom plate 1, and a plurality of triangular plates 10 are jointly connected to the upper surface of the bottom plate 1 and the surface of the stand 2.

[0024] The bottom plate 1 can be fixed to the ground through the plurality of mounting holes, and the triangular plates 10 can increase the connecting strength between the bottom plate 1 and the stand 2.

[0025] As shown in Figure 1-Figure 2 , the telescopic assembly 11 comprises a circular pipe 111 rotationally connected to the outer side wall of the stand 2, a movable rod 112 is slidably connected to the inside of the top end of the circular pipe 111, and the top end of the movable rod 112 is rotationally connected to the lower surface of the supporting plate 4.

[0026] By moving the movable rod 112 along the circular tube 111 and adjusting the length of the movable rod 112 extending inside the circular tube 111, the support plate 4 and the swing arm 3 can be driven to rotate around the top of the column 2, thereby adjusting the inclination angle of the support plate 4, thereby changing the inclination angle of the solar collector plate on the upper surface of the support plate 4.

[0027] like Figure 2 As shown, a locking bolt 113 passes through the side wall of the top end of the circular tube 111 and is threadedly connected thereto.

[0028] After the position of the movable rod 112 is adjusted, the movable rod 112 can be fixed by tightening the locking bolt 113 .

[0029] like Figure 1-Figure 2 As shown, the spray assembly 9 includes a transverse tube 91 fixed to the upper surface of the top L-shaped card plate 8, a plurality of spray heads 92 are fixed on the side wall of the transverse tube 91 and close to the side of the support plate 4, and a hose 93 is fixedly connected to one end of the transverse tube 91.

[0030] In this embodiment, the hose 93 can be connected to the tap water pipe. When the surface of the solar collector panel needs to be cleaned, the tap water pipe valve is opened, and water enters the horizontal pipe 91 from the hose 93 and is finally sprayed from the nozzle 92 to the surface of the solar collector panel to clean the solar collector panel.

[0031] like Figure 1-Figure 3 As shown, the adjustment component includes a screw 14 that is rotatably connected to the inner wall of the bottom shell 6 through a bearing, the screw 14 passes through the telescopic plate 7 and is threadedly rotatably connected to the telescopic plate 7, and a worm gear 15 is fixedly connected to the bottom end surface of the screw 14. The adjustment component also includes a rotating shaft 16 that passes through the side wall of the bottom shell 6 and is rotatably connected to the side wall of the bottom shell 6. One end of the rotating shaft 16 located in the bottom shell 6 is fixedly connected to a worm 17, which engages with the worm gear 15, and the bottom end of the rotating shaft 16 is located outside the bottom shell 6 and is fixedly connected to a nut 18.

[0032] By rotating the nut 18, the worm 17 can be driven to rotate, and the worm 17 can drive the worm wheel 15 to rotate, thereby realizing the rotation of the screw 14. The screw 14 can drive the telescopic plate 7 to move inside the bottom shell 6, thereby changing the position of the top L-shaped card plate 8.

[0033] like Figure 1-Figure 3 As shown, a slider 12 is fixedly connected to the bottom end of the telescopic plate 7 , a strip-shaped opening 13 is opened on the bottom wall of the bottom shell 6 , and the slider 12 is located inside the strip-shaped opening 13 and is slidably connected to the strip-shaped opening 13 .

[0034] The movement of the slider 12 in the strip-shaped opening 13 can limit and guide the movement of the telescopic plate 7 .

[0035] Working principle: first fix the base plate 1 to the specified position on the ground through the mounting holes on the base plate 1, then place the solar collector panel on the surface of the support plate 4, and make the bottom of the solar collector panel be stuck into the bottom L-card plate 5, then drive the telescopic plate 7 to move into the bottom shell 6 by turning the nut 18 until the top L-card plate 8 is clamped on the top surface of the solar collector panel, thereby quickly achieving the installation and fixation of the solar collector panel, finally loosen the locking bolt 113 and adjust the movable rod 112 to move in the round tube 111 to change the inclination angle of the support plate 4 and the solar collector panel. After the adjustment is completed, tighten the locking bolt 113.

[0036] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to specific embodiments. Obviously, numerous modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A PVT solar collector panel support structure, comprising a base plate (1), characterized in that: A column (2) is fixedly mounted on the upper surface of the base plate (1); a swing arm (3) is rotatably connected to the top of the column (2); a support plate (4) for supporting a solar heat collecting plate is fixedly connected to the top of the swing arm (3); a bottom L-shaped card plate (5) is fixedly connected to the bottom end of the support plate (4); a bottom shell (6) is fixedly connected to the lower surface of the top of the support plate (4); the top of the bottom shell (6) is open, and a telescopic plate (7) is slidably connected inside the bottom shell (6); the top of the telescopic plate (7) is fixedly connected to the top L-shaped card plate (8); the top of the top L-shaped card plate (8) is fixedly connected to a spray assembly (9); an adjusting assembly for driving the telescopic plate (7) to move is provided inside the base shell (6); and a telescopic assembly (11) is commonly connected to the side wall of the column (2) and the lower surface of the support plate (4).

2. A PVT solar collector panel support structure according to claim 1, characterized in that: A plurality of mounting holes are provided on the side of the base plate (1), and a plurality of triangular plates (10) are connected to the upper surface of the base plate (1) and the surface of the column (2).

3. A PVT solar collector panel support structure according to claim 1, characterized in that: The telescopic assembly (11) comprises a circular tube (111) rotatably connected to the outer side wall of the column (2); a movable rod (112) is slidably connected to the top end of the circular tube (111); and the top end of the movable rod (112) is rotatably connected to the lower surface of the support plate (4).

4. A PVT solar collector panel support structure according to claim 3, characterized in that: A locking bolt (113) is passed through the side wall of the top end of the circular tube (111) and is threadedly connected thereto.

5. The PVT solar collector panel support structure according to claim 1, characterized in that: The spray assembly (9) comprises a transverse tube (91) fixed to the upper surface of the top L-shaped card plate (8), a plurality of spray heads (92) are fixed on the side wall of the transverse tube (91) and close to the side of the support plate (4), and a hose (93) is fixedly connected to one end of the transverse tube (91).

6. A PVT solar collector panel support structure according to claim 1, characterized in that: The adjusting assembly comprises a screw (14) rotatably connected to the inner wall of the bottom shell (6) via a bearing, the screw (14) passes through the telescopic plate (7) and is threadedly rotatably connected to the telescopic plate (7), and a worm gear (15) is fixedly connected to the bottom end surface of the screw (14). The adjusting assembly also comprises a rotating shaft (16) passing through the side wall of the bottom shell (6) and rotatably connected to the side wall of the bottom shell (6), one end of the rotating shaft (16) located inside the bottom shell (6) is fixedly connected to a worm gear (17), and the worm gear (17) is meshed with the worm gear (15). The bottom end of the rotating shaft (16) is located outside the bottom shell (6) and is fixedly connected to a nut (18).

7. The PVT solar collector panel support structure according to claim 1, characterized in that: The bottom end of the telescopic plate (7) is fixedly connected to a slider (12), the bottom wall of the bottom shell (6) is provided with a strip opening (13), and the slider (12) is located inside the strip opening (13) and is slidably connected to the strip opening (13).

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