Groove type photo-thermal photovoltaic power station and sand mill composite mounting structure and method thereof

Abstract

The invention discloses a groove type photo-thermal photovoltaic power station and sand plant composite installation structure and method, and aims to solve the problems that in the prior art, installation and adjustment of a groove type collecting lens are relatively difficult, the groove type collecting lens cannot adapt to the slope of the top of a sand plant steel structure shed, flexible adjustment cannot be conducted according to the illumination angle, and the installation cost is low. And the light energy utilization efficiency of the photo-thermal photovoltaic power station is influenced. The installation structure comprises a sand yard steel structure shed, the top of the sand yard steel structure shed is provided with a groove type solar thermal power generation assembly, the groove type solar thermal power generation assembly comprises a longitudinal supporting plate, and the top of the longitudinal supporting plate is provided with a rotatable bottom supporting pipe. And the device can adapt to the slope of the top of the steel structure shed of the sand plant, so that the angle of the groove type collecting lens can be adjusted, and the light energy utilization efficiency of a photo-thermal photovoltaic power station is improved.

Description

TECHNICAL FIELD

[0001] The present application belongs to the field of solar power generation, and particularly relates to a trough-type photothermal photovoltaic power station and sand plant combined installation structure and method. BACKGROUND

[0002] Development of photothermal photovoltaic power station: photothermal photovoltaic power station uses reflectors to focus sunlight onto a condenser or concentrator, and then converts light energy into heat energy or directly into electrical energy. Traditional photothermal photovoltaic power stations usually use planar reflectors or concentrators, and the installation and adjustment process is relatively cumbersome, and the installation site has high requirements.

[0003] Development of concentrator: the concentrator is an important component in the photothermal photovoltaic power station, which can focus sunlight onto a thermal power generation component to improve light energy utilization efficiency. The concentrators on the market are mostly fixed angle, and cannot be flexibly adjusted according to the light conditions.

[0004] Structural characteristics of sand plant steel structure shed: the sand plant usually uses a steel structure shed as a construction site, and the top has a certain slope to facilitate drainage and adapt to the site environment.

[0005] In the prior art, the installation and adjustment of the trough-type condenser are relatively difficult, cannot adapt to the slope of the top of the sand plant steel structure shed, and cannot be flexibly adjusted according to the light angle, which affects the light energy utilization efficiency of the photothermal photovoltaic power station. Therefore, a trough-type photothermal photovoltaic power station and sand plant combined installation structure and method are designed to change the above technical defects. SUMMARY

[0006] (1) Technical problem to be solved

[0007] In view of the shortcomings of the prior art, the purpose of the present application is to provide a trough-type photothermal photovoltaic power station and sand plant combined installation structure and method, which aims to solve the technical problem that the installation and adjustment of the trough-type condenser are relatively difficult in the prior art, cannot adapt to the slope of the top of the sand plant steel structure shed, and cannot be flexibly adjusted according to the light angle, which affects the light energy utilization efficiency of the photothermal photovoltaic power station.

[0008] (2) Technical solution

[0009] In order to solve the above technical problems, the present application provides a trough-type photothermal photovoltaic power station and sand plant combined installation structure, which comprises a sand plant steel structure shed, a trough-type solar thermal power generation component is installed on the top of the sand plant steel structure shed, the trough-type solar thermal power generation component comprises a longitudinal support plate, a rotatable bottom support pipe is arranged on the top of the longitudinal support plate, and the longitudinal support plate and the bottom support pipe are connected through a rotating mechanism;

[0010] The outer side of the bottom support pipe is provided with a plurality of inclined connecting plates at both ends, the top of the inclined connecting plate is equipped with a trough type condenser, the outer side of the bottom support pipe is fixed with a vertical connecting column on both sides, a tubular heat collector is arranged between the two vertical connecting columns and at the top of the trough type condenser, and the trough type condenser and the inclined connecting plate are connected through the mounting mechanism.

[0011] The bottom of the longitudinal support plate is provided with a first longitudinal mounting plate, both ends of the first longitudinal mounting plate are provided with a second longitudinal mounting plate, the first longitudinal mounting plate and the sand yard steel structure shed are fixedly connected through bolts, and the second longitudinal mounting plate and the sand yard steel structure shed are fixedly connected through bolts.

[0012] Preferably, the rotating mechanism includes a hydraulic cylinder fixed to the inside of the longitudinal support plate, a inclined rotating part is rotatably connected to the top of the hydraulic cylinder through a pin shaft, a rectangular rotating part is rotatably connected to the top of the inclined rotating part through a pin shaft, and the rectangular rotating part is sleeved on the outside of the bottom support pipe and fixedly connected with the bottom support pipe.

[0013] Preferably, the top of the longitudinal support plate is further fixed with a plurality of arc-shaped support columns, the arc-shaped support columns are sleeved on the outside of the bottom support pipe and rotatably connected with the bottom support pipe through bearings, and the bottom support pipe can rotate in the arc-shaped support column through the arrangement of the arc-shaped support column, thereby supporting the bottom support pipe to rotate in the arc-shaped support column.

[0014] Further, the mounting mechanism includes a U-shaped mounting pipe, one end of the inclined connecting plate and located at the bottom of the trough type condenser is provided with a U-shaped mounting pipe, a rectangular mounting block is slidably connected in the inside of the U-shaped mounting pipe, the top of the rectangular mounting block is fixedly connected with the trough type condenser, longitudinal sliding blocks are slidably connected at both ends in the inside of the U-shaped mounting pipe, longitudinal sliding parts are fixed to the bottom of the longitudinal sliding blocks, longitudinal transmission columns are rotatably connected to the bottom of the longitudinal sliding parts, longitudinal connecting columns are rotatably connected to the bottom of the longitudinal transmission columns, rigid springs are arranged in the inside of the longitudinal sliding block away from the rectangular mounting block and located in the inside of the U-shaped mounting pipe, limit blocks are fixed to one end of the longitudinal sliding block close to the rectangular mounting block, and limit grooves adapted to the limit blocks are formed in the inside of the rectangular mounting block.

[0015] Further, vertical sliding blocks are fixed to both sides of the rectangular mounting block, vertical sliding grooves are formed in the inside of the U-shaped mounting pipe, and the rectangular mounting block and the U-shaped mounting pipe are slidably connected through the cooperation of the vertical sliding blocks and the vertical sliding grooves, so that the rectangular mounting block can slide in the inside of the U-shaped mounting pipe.

[0016] Further, the two sides of the longitudinal sliding block are fixed with longitudinal sliding blocks, the inside of the U-shaped mounting pipe is provided with longitudinal sliding grooves matched with the longitudinal sliding blocks, and the longitudinal sliding block and the U-shaped mounting pipe are connected through the cooperation of the longitudinal sliding blocks and the longitudinal sliding grooves.

[0017] Further, the top of the limiting block is provided with a first inclined surface, and the bottom of the rectangular mounting block is provided with a second inclined surface matched with the first inclined surface. Through the arrangement of the first inclined surface and the second inclined surface, the descending of the rectangular mounting block enables the longitudinal sliding block to slide in the inside of the U-shaped mounting pipe, and in this process, the rigid spring is in a force-contracted state.

[0018] Further, the adjusting mechanism comprises a rectangular fixed block, the top of the longitudinal supporting plate is fixed with the rectangular fixed block, the top of the rectangular fixed block is fixed with a U-shaped frame, the inside of the rectangular fixed block is fixed with a double-output shaft air cylinder, the output end of the double-output shaft air cylinder is fixed with a horizontal sliding block, the top of the horizontal sliding block is connected with the U-shaped frame in a sliding mode, the bottom of the horizontal sliding block is rotatably connected with a horizontal rotating column, the bottom of the horizontal rotating column is rotatably connected with an inclined supporting plate, the bottom of the inclined supporting plate is rotatably connected with the second longitudinal mounting plate through a pin shaft, the top of the inclined supporting plate is rotatably connected with the longitudinal supporting plate through a pin shaft, and the bottom of the longitudinal supporting plate is rotatably connected with a vertical supporting column through a pin shaft, and the bottom of the vertical supporting column is fixedly connected with the first longitudinal mounting plate.

[0019] Further, the top of the horizontal sliding block is fixed with a dovetail sliding block, the inside of the U-shaped frame is provided with a dovetail sliding groove matched with the dovetail sliding block, and the horizontal sliding block and the double-output shaft air cylinder are connected through the cooperation of the dovetail sliding block and the dovetail sliding groove, so that the horizontal sliding block can slide horizontally at the bottom of the U-shaped frame.

[0020] A mounting method of a trough type photo-thermal photovoltaic power station combined with a sand plant, for the mounting structure of the trough type photo-thermal photovoltaic power station combined with the sand plant, the steps are as follows:

[0021] S1. The operation of the double-output shaft air cylinder enables the two horizontal sliding blocks to move, the movement of the horizontal sliding blocks enables the inclined supporting plate to rotate through the horizontal rotating column, so that the supporting angle of the second longitudinal mounting plate can be adjusted;

[0022] S2. The first longitudinal mounting plate and the second longitudinal mounting plate can be mounted to the top of the sand plant steel structure shed through bolts;

[0023] S3. When the rectangular mounting block slides to the inside of the U-shaped mounting pipe, the longitudinal sliding block can slide in the inside of the U-shaped mounting pipe through the setting of the first inclined surface and the second inclined surface, and then the rigid spring is forced to contract, and when the rectangular mounting block completely enters the inside of the U-shaped mounting pipe, the limiting block enters the inside of the rectangular mounting block through the elastic characteristics of the rigid spring, so that the movement of the rectangular mounting block in the U-shaped mounting pipe is limited, and the slot-shaped condenser can be installed;

[0024] S4. When the slot-shaped condenser needs to be disassembled, the longitudinal connecting column is pushed towards the direction of the U-shaped mounting pipe, the pushing of the longitudinal connecting column makes the longitudinal sliding piece slide in the inside of the U-shaped mounting pipe, and the sliding of the longitudinal sliding piece makes the longitudinal sliding block slide in the inside of the U-shaped mounting pipe, so that the limiting block can move out of the inside of the rectangular mounting block, and the rectangular mounting block can be disassembled;

[0025] S5. The operation of the hydraulic cylinder, through the setting of the inclined rotating piece, the rectangular rotating piece can rotate, and then the bottom support pipe can rotate, and then the slot-shaped condenser and the tubular heat collector can rotate, so as to adjust the angle of the slot-shaped condenser, and then the slot-shaped condenser can better receive sunlight and improve the power generation efficiency.

[0026] (3) Advantageous effects

[0027] Compared with the prior art, the beneficial effects of the present application are:

[0028] The present application can realize the convenient installation and disassembly of the slot-shaped condenser, and can adapt to the slope of the sand plant steel structure shed top, so that the angle of the slot-shaped condenser can be adjusted, thereby improving the light energy utilization efficiency of the photovoltaic power station. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 It is the overall structure schematic diagram of the present application;

[0030] Figure 2 It is the structure schematic diagram of the first longitudinal mounting plate and the second longitudinal mounting plate of the present application;

[0031] Figure 3 It is the structure schematic diagram of the bottom support pipe and the arc-shaped support column of the present application;

[0032] Figure 4 It is the structure schematic diagram of the bottom support pipe and the inclined connecting plate of the present application;

[0033] Figure 5 It is the structure sectional view of the inside of the U-shaped mounting pipe of the present application;

[0034] Figure 6 Fig. 1 is a structural diagram of the longitudinal sliding block and the limiting block of the present application;

[0035] Figure 7 Fig. 2 is a structural diagram of the rectangular rotating member and the oblique rotating member of the present application;

[0036] Figure 8 Fig. 3 is a structural diagram of the vertical support column and the first longitudinal mounting plate of the present application;

[0037] Figure 9 Fig. 4 is a structural diagram of the double-output shaft air cylinder and the transverse sliding block of the present application.

[0038] The marks in the drawings are as follows: 1, sand yard steel structure shed; 2, trough type concentrator; 3, tubular heat collector; 4, bottom support pipe; 5, vertical connecting column; 6, longitudinal support plate; 7, first longitudinal mounting plate; 8, second longitudinal mounting plate; 9, arc-shaped support column; 10, oblique connecting plate; 11, rectangular mounting block; 12, U-shaped mounting pipe; 13, longitudinal sliding block; 14, rigid spring; 15, longitudinal sliding member; 16, longitudinal transmission column; 17, longitudinal connecting column; 18, limiting block; 19, rectangular rotating member; 20, oblique rotating member; 21, hydraulic cylinder; 22, vertical support column; 23, oblique support plate; 24, U-shaped frame; 25, rectangular fixed block; 26, double-output shaft air cylinder; 27, transverse sliding block; 28, transverse rotating column. DETAILED DESCRIPTION

[0039] Example 1

[0040] Please refer to Figures 1-4 The present embodiment proposes a kind of installation structure of trough type photo-thermal photovoltaic power station and sand plant compound;

[0041] In the present embodiment, a kind of installation structure of trough type photo-thermal photovoltaic power station and sand plant compound, the installation structure includes sand yard steel structure shed 1, trough type solar thermal power generation assembly is installed at the top of sand yard steel structure shed 1, and trough type solar thermal power generation assembly includes longitudinal support plate 6, the bottom support pipe 4 of rotatable top of longitudinal support plate 6 is provided, and longitudinal support plate 6 is connected with bottom support pipe 4 by rotating mechanism;

[0042] The outer side of bottom support pipe 4 is evenly provided with multiple oblique connecting plates 10, the top of oblique connecting plate 10 is equipped with trough type concentrator 2, the outer side of bottom support pipe 4 is fixed with vertical connecting column 5 on both sides, and tubular heat collector 3 is arranged between the two vertical connecting columns 5 and at the top of trough type concentrator 2, and trough type concentrator 2 is connected with oblique connecting plate 10 by mounting mechanism;

[0043] The bottom of the longitudinal support plate 6 is provided with a first longitudinal mounting plate 7, both ends of the first longitudinal mounting plate 7 are provided with a second longitudinal mounting plate 8, the first longitudinal mounting plate 7 and the second longitudinal mounting plate 8 are fixedly connected with the sand yard steel structure shed 1 through bolts, and an adjusting mechanism for adjusting the supporting angle of the second longitudinal mounting plate 8 is arranged between the longitudinal support plate 6 and the second longitudinal mounting plate 8.

[0044] Embodiment two:

[0045] Please refer to Figure 7 , based on the same idea as the above embodiment one, the embodiment also proposes a rotating mechanism;

[0046] In the embodiment, the rotating mechanism comprises a hydraulic cylinder 21, the hydraulic cylinder 21 is fixed in the inside of the longitudinal support plate 6, the top of the hydraulic cylinder 21 is rotatably connected with an oblique rotating piece 20 through a pin shaft, the top of the oblique rotating piece 20 is rotatably connected with a rectangular rotating piece 19 through a pin shaft, the rectangular rotating piece 19 is sleeved outside the bottom support pipe 4 and is fixedly connected with the bottom support pipe 4, the operation of the hydraulic cylinder 21, through the setting of the oblique rotating piece 20, makes the rectangular rotating piece 19 can rotate, and then makes the bottom support pipe 4 can rotate, and then makes the trough type condenser 2 and the tubular heat collector 3 can rotate, in order to adjust the angle of the trough type condenser 2;

[0047] The top of the longitudinal support plate 6 is also fixed with a plurality of arc-shaped support columns 9, the arc-shaped support columns 9 are sleeved outside the bottom support pipe 4 and are rotatably connected with the bottom support pipe 4 through bearings, through the setting of the arc-shaped support columns 9, the bottom support pipe 4 can rotate in the inside of the arc-shaped support columns 9, and then can support the bottom support pipe 4 so that the bottom support pipe 4 can rotate in the inside of the arc-shaped support columns 9;

[0048] Embodiment three:

[0049] Please refer to Figures 3-8 , based on the same idea as the above embodiment one, the embodiment also proposes an installation mechanism and an adjusting mechanism;

[0050] In this embodiment, the mounting mechanism comprises a U-shaped mounting pipe 12, one end of the inclined connecting plate 10 is provided with the U-shaped mounting pipe 12 at the bottom of the trough-shaped condenser 2, the inside of the U-shaped mounting pipe 12 is slidably connected with a rectangular mounting block 11, both sides of the rectangular mounting block 11 are fixedly provided with vertical sliding blocks, vertical sliding grooves are opened in the inside of the U-shaped mounting pipe 12, the rectangular mounting block 11 is slidably connected with the U-shaped mounting pipe 12 through the cooperation of the vertical sliding blocks and the vertical sliding grooves, so that the rectangular mounting block 11 can slide in the inside of the U-shaped mounting pipe 12, the top of the rectangular mounting block 11 is fixedly connected with the trough-shaped condenser 2, both ends in the inside of the U-shaped mounting pipe 12 are slidably connected with longitudinal sliding blocks 13, both sides of the longitudinal sliding blocks 13 are fixedly provided with longitudinal sliding blocks, longitudinal sliding grooves adapted to the longitudinal sliding blocks are opened in the inside of the U-shaped mounting pipe 12, the longitudinal sliding blocks 13 are slidably connected with the U-shaped mounting pipe 12 through the cooperation of the longitudinal sliding blocks and the longitudinal sliding grooves, the longitudinal sliding blocks 13 can longitudinally slide in the inside of the U-shaped mounting pipe 12 through the longitudinal sliding blocks and the longitudinal sliding grooves, the bottom of the longitudinal sliding block 13 is fixedly provided with a longitudinal sliding piece 15, the bottom of the longitudinal sliding piece 15 is rotatably connected with a longitudinal transmission column 16, the bottom of the longitudinal transmission column 16 is rotatably connected with a longitudinal connecting column 17, the inside of the longitudinal sliding block 13 away from the rectangular mounting block 11 and located in the inside of the U-shaped mounting pipe 12 is provided with a rigid spring 14, one end of the longitudinal sliding block 13 close to the rectangular mounting block 11 is fixedly provided with a limiting block 18, the inside of the rectangular mounting block 11 is provided with a limiting groove adapted to the limiting block 18;

[0051] A first inclined surface is opened in the top of the limiting block 18, a second inclined surface adapted to the first inclined surface is opened in the bottom of the rectangular mounting block 11, the rectangular mounting block 11 is lowered through the first inclined surface and the second inclined surface, so that the longitudinal sliding block 13 can slide in the inside of the U-shaped mounting pipe 12, in this process, the rigid spring 14 is in a stressed and contracted state;

[0052] When the rectangular mounting block 11 slides into the interior of the U-shaped mounting tube 12, the first inclined surface and the second inclined surface are set, so that the longitudinal sliding block 13 can slide inside the U-shaped mounting tube 12, thereby causing the rigid spring 14 to be forced to contract. When the rectangular mounting block 11 completely enters the interior of the U-shaped mounting tube 12, the elastic characteristics of the rigid spring 14 enable the limit block 18 to enter the interior of the rectangular mounting block 11, thereby limiting the movement of the rectangular mounting block 11 inside the U-shaped mounting tube 12, so that the trough-type condenser 2 can be installed. When the trough-type condenser 2 needs to be removed, the longitudinal connecting column 17 is pushed toward the direction of the U-shaped mounting tube 12. The push of the longitudinal connecting column 17 through the longitudinal transmission column 16 enables the longitudinal sliding member 15 to slide inside the U-shaped mounting tube 12. The sliding of the longitudinal sliding member 15 enables the longitudinal sliding block 13 to slide inside the U-shaped mounting tube 12, thereby enabling the limit block 18 to move out of the interior of the rectangular mounting block 11, so that the rectangular mounting block 11 can be removed.

[0053] The adjusting mechanism includes a rectangular fixed block 25, a rectangular fixed block 25 is fixed to the top of the longitudinal support plate 6, a U-shaped frame 24 is fixed to the top of the rectangular fixed block 25, a double-output shaft cylinder 26 is fixed inside the rectangular fixed block 25, and a transverse sliding block 27 is fixed to the output end of the double-output shaft cylinder 26, the top of the transverse sliding block 27 is slidably connected to the U-shaped frame 24, the bottom of the transverse sliding block 27 is rotatably connected to the transverse rotating column 28, the bottom of the transverse rotating column 28 is rotatably connected to the oblique support plate 23, the bottom of the oblique support plate 23 is rotatably connected to the second longitudinal mounting plate 8 through a pin shaft, the top of the oblique support plate 23 is rotatably connected to the longitudinal support plate 6 through a pin shaft, the bottom of the longitudinal support plate 6 is rotatably connected to the vertical support column 22 through a pin shaft, and the bottom of the vertical support column 22 is fixedly connected to the first longitudinal mounting plate 7;

[0054] A dovetail slider is fixed to the top of the transverse sliding block 27, and a dovetail slot adapted to the dovetail slider is provided inside the U-shaped frame 24. The transverse sliding block 27 is slidably connected to the double-output shaft cylinder 26 through the dovetail slider and the dovetail slot, thereby enabling the transverse sliding block 27 to slide horizontally at the bottom of the U-shaped frame 24.

[0055] The operation of the double-axis cylinder 26 enables the two horizontal sliding blocks 27 to move. The movement of the horizontal sliding block 27 is through the horizontal rotating column 28, so that the oblique support plate 23 can be rotated, thereby adjusting the support angle of the second longitudinal mounting plate 8, thereby being able to adapt to sand field steel structure sheds 1 with different slopes.

[0056] Here, a method for installing a composite installation structure of a trough-type solar thermal photovoltaic power station and a sand plant is disclosed:

[0057] S1. The operation of the double-output shaft cylinder 26 enables the movement of the two lateral sliding blocks 27, the movement of the lateral sliding blocks 27 enables the rotation of the oblique support plate 23 through the lateral rotating column 28, thereby adjusting the support angle of the second longitudinal mounting plate 8, thereby adapting to different slopes of the sand yard steel structure shed 1.

[0058] S2. The first longitudinal mounting plate 7 and the second longitudinal mounting plate 8 are installed on the top of the sand yard steel structure shed 1 through bolts.

[0059] S3. When the rectangular mounting block 11 slides into the U-shaped mounting pipe 12, the longitudinal sliding block 13 can slide in the U-shaped mounting pipe 12 through the first slope and the second slope, and the rigid spring 14 is forced to contract, and when the rectangular mounting block 11 completely enters the U-shaped mounting pipe 12, the limiting block 18 enters the interior of the rectangular mounting block 11 through the elastic characteristics of the rigid spring 14, thereby limiting the movement of the rectangular mounting block 11 in the U-shaped mounting pipe 12, so that the slot-shaped condenser 2 can be installed.

[0060] S4. When the slot-shaped condenser 2 needs to be disassembled, the longitudinal connecting column 17 is pushed towards the U-shaped mounting pipe 12, the pushing of the longitudinal connecting column 17 enables the longitudinal sliding block 13 to slide in the U-shaped mounting pipe 12 through the longitudinal transmission column 16, and the sliding of the longitudinal sliding block 13 enables the limiting block 18 to move out of the interior of the rectangular mounting block 11, so that the rectangular mounting block 11 can be disassembled.

[0061] S5. The operation of the hydraulic cylinder 21 enables the rotation of the rectangular rotating member 19 through the oblique rotating member 20, thereby enabling the rotation of the bottom support pipe 4, and thereby enabling the rotation of the slot-shaped condenser 2 and the tubular heat collector 3, so as to adjust the angle of the slot-shaped condenser 2, thereby enabling the slot-shaped condenser 2 to better receive sunlight and improve power generation efficiency.

[0062] All the technical features in the embodiment can be freely combined according to actual needs.

[0063] The above embodiments are the preferred implementation of the present application, in addition to this, the present application can be implemented in other ways, without departing from the technical scheme concept, any obvious replacement within the protection scope of the present application.

Claims

1. A trough type photothermal photovoltaic power station and sand plant composite installation structure, which comprises a sand yard steel structure shed (1), a trough type solar thermal power generation assembly is installed on the top of the sand yard steel structure shed (1), the trough type solar thermal power generation assembly comprises a longitudinal support plate (6), a rotatable bottom support pipe (4) is arranged on the top of the longitudinal support plate (6), and the longitudinal support plate (6) and the bottom support pipe (4) are connected through a rotating mechanism; a plurality of inclined connecting plates (10) are arranged at both ends of the outer side of the bottom support pipe (4), a trough type condenser (2) is assembled on the top of the inclined connecting plate (10), vertical connecting columns (5) are fixed on both sides of the outer side of the bottom support pipe (4), a tubular heat collector (3) is arranged between the two vertical connecting columns (5) and on the top of the trough type condenser (2), and the trough type condenser (2) and the inclined connecting plate (10) are connected through a mounting mechanism; a first longitudinal mounting plate (7) is arranged on the bottom of the longitudinal support plate (6), second longitudinal mounting plates (8) are arranged at both ends of the first longitudinal mounting plate (7), the first longitudinal mounting plate (7) and the sand yard steel structure shed (1) and the second longitudinal mounting plate (8) and the sand yard steel structure shed (1) are fixedly connected through bolts, and an adjusting mechanism for adjusting the support angle of the second longitudinal mounting plate (8) is arranged between the longitudinal support plate (6) and the second longitudinal mounting plate (8).

2. The installation structure of the slot type photo-thermal photovoltaic power station and the sand plant according to claim 1, characterized in that: The rotating mechanism comprises a hydraulic cylinder (21), the hydraulic cylinder (21) is fixed in the longitudinal support plate (6), a diagonal rotating piece (20) is rotatably connected to the top of the hydraulic cylinder (21) through a pin shaft, a rectangular rotating piece (19) is rotatably connected to the top of the diagonal rotating piece (20) through a pin shaft, and the rectangular rotating piece (19) is sleeved on the outer side of the bottom support pipe (4) and fixedly connected with the bottom support pipe (4).

3. The installation structure of a composite trough solar thermal photovoltaic power station and a sand plant according to claim 2, characterized in that: A plurality of arc-shaped support columns (9) are further fixed on the top of the longitudinal support plate (6), the arc-shaped support columns (9) are sleeved on the outer side of the bottom support pipe (4) and rotatably connected with the bottom support pipe (4) through bearings.

4. The installation structure of claim 1, wherein: The mounting mechanism comprises a U-shaped mounting pipe (12), one end of the oblique connecting plate (10) and located at the bottom of the trough-shaped condenser (2) is provided with the U-shaped mounting pipe (12), the inside of the U-shaped mounting pipe (12) is slidably connected with a rectangular mounting block (11), the top of the rectangular mounting block (11) is fixedly connected with the trough-shaped condenser (2), both ends of the inside of the U-shaped mounting pipe (12) are slidably connected with longitudinal sliding blocks (13), the bottom of the longitudinal sliding block (13) is fixedly connected with a longitudinal sliding piece (15), the bottom of the longitudinal sliding piece (15) is rotatably connected with a longitudinal transmission column (16), the bottom of the longitudinal transmission column (16) is rotatably connected with a longitudinal connecting column (17), the inside of the longitudinal sliding block (13) away from the rectangular mounting block (11) and located at the inside of the U-shaped mounting pipe (12) is provided with a rigid spring (14), one end of the longitudinal sliding block (13) close to the rectangular mounting block (11) is fixedly connected with a limiting block (18), the inside of the rectangular mounting block (11) is provided with a limiting groove matched with the limiting block (18).

5. The installation structure of claim 4, wherein: Both sides of the rectangular mounting block (11) are fixedly connected with vertical sliding blocks, the inside of the U-shaped mounting pipe (12) is provided with vertical sliding grooves, and the rectangular mounting block (11) and the U-shaped mounting pipe (12) are slidably connected in cooperation with the vertical sliding blocks and the vertical sliding grooves.

6. The installation structure of a slot type photo-thermal photovoltaic power station and a sand plant according to claim 4, characterized in that: Both sides of the longitudinal sliding block (13) are fixedly connected with longitudinal sliding blocks, the inside of the U-shaped mounting pipe (12) is provided with longitudinal sliding grooves matched with the longitudinal sliding blocks, and the longitudinal sliding block (13) and the U-shaped mounting pipe (12) are slidably connected in cooperation with the longitudinal sliding blocks and the longitudinal sliding grooves.

7. The installation structure of claim 4, wherein: The top of the limiting block (18) is provided with a first inclined surface, and the bottom of the rectangular mounting block (11) is provided with a second inclined surface matched with the first inclined surface.

8. The installation structure of claim 1, wherein: The adjusting mechanism comprises a rectangular fixed block (25), the top of the longitudinal supporting plate (6) is fixedly connected with the rectangular fixed block (25), the top of the rectangular fixed block (25) is fixedly connected with a U-shaped frame (24), the inside of the rectangular fixed block (25) is fixedly connected with a double-output-shaft air cylinder (26), the output end of the double-output-shaft air cylinder (26) is fixedly connected with a transverse sliding block (27), the top of the transverse sliding block (27) is slidably connected with the U-shaped frame (24), the bottom of the transverse sliding block (27) is rotatably connected with a transverse rotating column (28), the bottom of the transverse rotating column (28) is rotatably connected with an oblique supporting plate (23), the bottom of the oblique supporting plate (23) is rotatably connected with the second longitudinal mounting plate (8) through a pin shaft, the top of the oblique supporting plate (23) is rotatably connected with the longitudinal supporting plate (6) through a pin shaft, and the bottom of the longitudinal supporting plate (6) is rotatably connected with a vertical supporting column (22) through a pin shaft.

9. The installation structure of claim 8, wherein: The top of the transverse sliding block (27) is fixed with a dovetail sliding block, the inside of the U-shaped frame (24) is provided with a dovetail sliding groove matched with the dovetail sliding block, and the transverse sliding block (27) and the double-output shaft air cylinder (26) are connected through the cooperation of the dovetail sliding block and the dovetail sliding groove.

10. A method for installing a trough-type photothermal photovoltaic power station and sand plant complex, for the installation structure of a trough-type photothermal photovoltaic power station and sand plant complex according to any one of claims 1-9, characterized in that, The steps are as follows: S1. The operation of the double-output shaft air cylinder (26) enables the two transverse sliding blocks (27) to move, and the movement of the transverse sliding blocks (27) enables the inclined support plate (23) to rotate through the transverse rotating column (28), thereby adjusting the support angle of the second longitudinal mounting plate (8); S2. By means of bolts, the first longitudinal mounting plate (7) and the second longitudinal mounting plate (8) can be mounted to the top of the sand yard steel structure shed (1); S3. When the rectangular mounting block (11) slides into the inside of the U-shaped mounting pipe (12), the longitudinal sliding block (13) can slide in the inside of the U-shaped mounting pipe (12) through the arrangement of the first inclined surface and the second inclined surface, thereby enabling the rigid spring (14) to contract under stress, and when the rectangular mounting block (11) completely enters the inside of the U-shaped mounting pipe (12), the limiting block (18) enters the inside of the rectangular mounting block (11) through the elastic characteristics of the rigid spring (14), thereby limiting the movement of the rectangular mounting block (11) in the U-shaped mounting pipe (12), so that the slot-shaped condenser (2) can be installed; S4. When it is necessary to disassemble the slot-shaped condenser (2), the longitudinal connecting column (17) is pushed towards the U-shaped mounting pipe (12), the pushing of the longitudinal connecting column (17) enables the longitudinal sliding block (13) to slide in the inside of the U-shaped mounting pipe (12) through the longitudinal transmission column (16), and the sliding of the longitudinal sliding block (13) enables the limiting block (18) to move out of the inside of the rectangular mounting block (11), so that the rectangular mounting block (11) can be disassembled; S5. The operation of the hydraulic cylinder (21) enables the rectangular rotating member (19) to rotate through the arrangement of the inclined rotating member (20), thereby enabling the bottom support pipe (4) to rotate, and thereby enabling the slot-shaped condenser (2) and the tubular heat collector (3) to rotate, so as to adjust the angle of the slot-shaped condenser (2), and thereby to enable the slot-shaped condenser (2) to better receive sunlight and improve power generation efficiency.

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