Photovoltaic sunlight room

Abstract

The utility model discloses a photovoltaic sunlight room and aims to solve the problems that most existing photovoltaic sunlight rooms in the prior art are complex in structure and large in operation engineering, a large number of field welding processes are involved, and potential welding safety hazards exist. The photovoltaic sunlight room comprises four stand column square pipes. The stand column square tube is fixedly connected with the ground through the base. A plurality of photovoltaic mounting guide rails are uniformly distributed between the first oblique beam and the second oblique beam along the length direction of the first oblique beam; a plurality of photovoltaic panels are fixedly arranged between two adjacent photovoltaic mounting guide rails along the length direction of the photovoltaic mounting guide rails; the first cant beam and the second cant beam are respectively in fixed threaded connection with the upright post square tube through H-shaped jackets; and the H-shaped jacket comprises a semicircular angle indication mark which is fixedly adhered to the side surface.

Description

Technical Field

[0001] The utility model relates to the technical field of sunrooms, in particular to a photovoltaic sunroom. Background Art

[0002] With the steady growth of my country's national economy, people's material life and quality of life have been significantly improved. The scale of residential construction in the construction industry has continued to expand, and various beautiful and multifunctional sunrooms have emerged. However, with the increasingly stringent building energy-saving standards and the rapid development of photovoltaic building integration technology, the demand for BIPV buildings has continued to rise. Especially in the field of self-built houses, more and more owners want to transform spaces such as balconies and terraces into photovoltaic sunrooms. However, most of the existing photovoltaic sunrooms have complex structures, large operating projects, and involve a large number of on-site welding processes, which poses welding safety hazards. Utility Model Content

[0003] The purpose of the utility model is to provide a photovoltaic sun room to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A photovoltaic sun room comprises four column square tubes; the column square tubes are fixedly connected to the ground through a base; the base comprises a bottom plate and a U-shaped clamping groove arranged on the bottom plate; the bottom plate is fixedly connected to the ground through expansion screws; the column square tubes are fixedly clamped in the U-shaped clamping groove through threaded connection.

[0006] The four column square tubes are respectively the first column square tube, the second column square tube, the third column square tube and the fourth column square tube, and the cross-sectional dimensions of the four are the same in the length direction; the first column square tube and the third column are the same length; the second column square tube and the fourth column square tube are the same length; the first column square tube and the second column square tube are both fixedly provided with a first oblique beam on the top; the third column square tube and the fourth column square tube are both fixedly provided with a second oblique beam parallel to the first oblique beam on the top; the first oblique beam and the second oblique beam have the same dimensions; the first oblique beam and the second oblique beam are respectively fixedly threadedly connected to the column square tube through an H-type jacket.

[0007] A plurality of photovoltaic mounting rails are evenly distributed between the first oblique beam and the second oblique beam along the length direction of the first oblique beam; the first oblique beam and the second oblique beam are fixedly connected to the photovoltaic mounting rails via a first pressure block assembly; a plurality of photovoltaic panels are fixedly arranged between two adjacent photovoltaic mounting rails along the length direction of the photovoltaic mounting rails; the photovoltaic panels are fixedly connected to the photovoltaic mounting rails via a second pressure block assembly.

[0008] A first triangular reinforcing beam assembly is provided between the first column square tube, the second column square tube and the first oblique beam; a second reinforcing beam assembly with the same size and specification as the first reinforcing beam assembly is provided between the third column square tube, the fourth column square tube and the second oblique beam; the first reinforcing beam assembly is threadedly fixedly connected to the first column square tube, the second column square tube and the first oblique beam respectively through the H-shaped jacket; the second reinforcing beam assembly is threadedly fixedly connected to the third column square tube, the fourth column square tube and the second oblique beam respectively through the H-shaped jacket.

[0009] Preferably, the first reinforcement beam assembly and the second reinforcement beam assembly respectively include a first reinforcement square tube, a second reinforcement square tube and a third reinforcement square tube; the first reinforcement square tube, the second reinforcement square tube and the third reinforcement square tube are respectively connected in pairs through the H-shaped jacket; the first reinforcement square tube is horizontally arranged.

[0010] Preferably, the first inclined beam includes first T-shaped slide grooves arranged on both sides; the H-shaped jacket includes a first T-shaped slider matching the first T-shaped slide groove; the first T-shaped slider is connected to the first T-shaped slide groove by a slider guide rail.

[0011] Preferably, the first inclined beam includes a second T-shaped slide groove arranged at the top; the photovoltaic mounting rail includes a first card groove arranged on both sides of the bottom; the first pressure block assembly includes the second T-shaped slider matching the second T-shaped slide groove and a first pressure block threadedly connected to the second T-shaped slider; the first pressure block is provided with a first convex strip matching the first card groove; the second T-shaped slider and the second T-shaped slide groove are connected in a slider guide type; the first card groove and the first convex strip are detachably abutted.

[0012] Preferably, the photovoltaic mounting rail includes a third T-shaped slide groove arranged at the top and a photovoltaic panel mounting platform arranged on both sides of the third T-shaped slide groove; the second pressure block assembly includes the third T-shaped slider matching the third T-shaped slide groove and a second pressure block threadedly connected to the third T-shaped slider; the second pressure block is provided with a pressure plate for abutting the side of the photovoltaic panel against the photovoltaic panel mounting platform; the third T-shaped slider and the third T-shaped slide groove are connected in a slider rail manner; the photovoltaic panel is detachably abutted between the photovoltaic panel mounting platform and the pressure plate.

[0013] Preferably, the H-shaped jacket includes a semicircular angle indicator fixedly adhered to the side surface; the semicircular angle indicator includes angle indicators evenly distributed around the circumference of the semicircle, a chord passing through the center of the circle, and a freely rotatable indicator needle hinged to the center of the circle; the chord is parallel to the side of the H-shaped jacket in the length direction; when working, the indicator needle is always kept vertically downward due to the action of gravity

[0014] Compared with the prior art, the photovoltaic sun room of the present application has the following beneficial effects:

[0015] The utility model has a novel structure and is easy to build. The frame is assembled from 4 column square tubes and 2 inclined beams. The top is fixedly connected to the photovoltaic panel assembly through a pressing block assembly and an aluminum alloy guide rail. The overall assembly structure is convenient for assembly and disassembly. Considering that the photovoltaic panel needs a certain tilt angle when installed on the inclined beam, a visual angle mark is provided on the H-shaped jacket of the connector to facilitate the assembly and quality inspection of the inclined beam and related photovoltaic components. The overall structure is stable and reliable, maintenance and replacement are relatively convenient, and it is suitable for large-scale promotion and practical use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of an embodiment of the utility model;

[0017] Figure 2 This is a schematic diagram of a side view of an embodiment of the utility model;

[0018] Figure 3 This is another side view schematic diagram of an embodiment of the utility model;

[0019] Figure 4 This is a schematic diagram of the connection structure between the inclined beam and the photovoltaic installation rail in the embodiment of the utility model;

[0020] Figure 5 for Figure 4 A magnified image of area A;

[0021] Figure 6 for Figure 2 Enlarged view of area B;

[0022] Figure 7 for Figure 2 Enlarged view of the middle C area;

[0023] Figure 8 for Figure 3 Enlarged view of area D in the middle;

[0024] Fig. 9 for Figure 1 Enlarged view of the middle E area;

[0025] Fig.10 This is a schematic structural diagram of the first pressing block assembly in an embodiment of the utility model;

[0026] Fig.11 This is a schematic diagram of the structure of the second pressing block assembly in the embodiment of the utility model;

[0027] Fig.12 A schematic diagram of a semicircular angle indicator in an embodiment of the present utility model;

[0028] Fig.13 It is a schematic diagram of the working state of the semicircular angle indicating mark in the embodiment of the utility model.

[0029] Figure markings: 1. column square tube; 11. first column square tube; 12. second column square tube; 2. base; 21. bottom plate; 22. U-shaped snap-in groove; 31. first oblique beam; 311. first T-shaped slide groove; 312. second T-shaped slide groove; 4. H-shaped jacket; 41. semicircular angle indicator mark; 411. angle mark; 412. chord; 413. indicator needle; 5. photovoltaic installation rail; 51. first snap-in groove; 52. third T-shaped slide groove; 53. photovoltaic panel installation platform; 6. first pressure block assembly; 61. second T-shaped slider; 62. first pressure block; 621. first convex strip; 7. second pressure block assembly; 71. third T-shaped slider; 72. second pressure block; 721. pressure plate; 8. photovoltaic panel; 9. first reinforcing beam assembly; 91. first reinforced square tube; 92. second reinforced square tube; 93. third reinforced square tube. DETAILED DESCRIPTION

[0030] The following is further described in detail through specific implementation methods:

[0031] Embodiment 1:

[0032] like Figure 1-11 As shown, this embodiment shows a photovoltaic sun room, including four column square tubes 1, with the four column square tubes 1 as the basic structural frame of the sun room; the column square tubes 1 are fixedly connected to the ground through a base 2; the base 2 includes a bottom plate 21 and a U-shaped clamping groove 22 arranged on the bottom plate 21; the bottom plate 21 is fixedly connected to the ground through expansion screws; the column square tubes 1 are fixedly clamped in the U-shaped clamping groove 22 through threaded connection; the structure of the bottom plate 21 is reliable and stable, and the column square tubes 1 are stably connected to the ground through the bottom plate 21 during installation, and the assembly is simple and reliable.

[0033] The four column square tubes 1 are respectively the first column square tube 11, the second column square tube 12, the third column square tube and the fourth column square tube, and the cross-sectional dimensions and specifications of the four are the same in the length direction; the first column square tube 11 and the third column square tube are the same length; the second column square tube 12 and the fourth column square tube are the same length; the first column square tube 11 and the second column square tube 12 are both fixedly provided with a first oblique beam 31 on the top; the third column square tube and the fourth column square tube are both fixedly provided with a second oblique beam parallel to the first oblique beam 31 on the top; the first oblique beam 31 and the second oblique beam have the same dimensions and specifications; the first oblique beam 31 and the second oblique beam are respectively fixedly connected to the column square tube 1 with threads through an H-type jacket 4; specifically, the lengths of the two column square tubes on one side and the two column square tubes on the other side are inconsistent in order to meet the angle requirements when the photovoltaic panel 8 is installed on the oblique beam later, and the connecting piece H-type jacket 4 is used to connect the column square tube 1 and the oblique beam, so the overall structure is stable and the construction is simple and reliable.

[0034] A plurality of photovoltaic mounting rails 5 are evenly distributed between the first oblique beam 31 and the second oblique beam along the length direction of the first oblique beam 31; the first oblique beam 31 and the second oblique beam are fixedly connected to the photovoltaic mounting rail 5 via a first pressure block assembly 6; a plurality of photovoltaic panels 8 are fixedly arranged between two adjacent photovoltaic mounting rails 5 along the length direction of the photovoltaic mounting rail 5; the photovoltaic panel 8 is fixedly connected to the photovoltaic mounting rail 5 via a second pressure block assembly 7; specifically, the photovoltaic panel 8 is detachably fixedly arranged and installed between two adjacent photovoltaic mounting rails 5.

[0035] A first triangular reinforcing beam assembly 9 is provided between the first column square tube 11, the second column square tube 12 and the first oblique beam 31; a second reinforcing beam assembly with the same size and specification as the first reinforcing beam assembly 9 is provided between the third column square tube, the fourth column square tube and the second oblique beam; specifically, the first triangular reinforcing beam assembly 9 and the second reinforcing beam assembly are used to enhance the stability and reliability of the frame structure formed by the four column square tubes 1; the first reinforcing beam assembly 9 is threadedly fixedly connected to the first column square tube 11, the second column square tube 12 and the first oblique beam 31 respectively through the H-type jacket 4; the second reinforcing beam assembly is threadedly fixedly connected to the third column square tube, the fourth column square tube and the second oblique beam respectively through the H-type jacket 4, and the connection method is portable and reliable.

[0036] Further explanation, such as Figure 1-2 , Figure 6-7 and Fig. 9As shown, in a further possible implementation of the present embodiment, the first reinforcing beam assembly 9 and the second reinforcing beam assembly both include a first reinforcing square tube 91, a second reinforcing square tube 92 and a third reinforcing square tube 93 respectively; the first reinforcing square tube 91, the second reinforcing square tube 92 and the third reinforcing square tube 93 are respectively connected in pairs through the H-type jacket 4; the first reinforcing square tube 91 is arranged horizontally. Further, in these implementations, the first oblique beam 31 includes a first T-shaped slide 311 arranged on both sides; the H-type jacket 4 includes a first T-shaped slider matching the first T-shaped slide 311; the first T-shaped slider is connected to the first T-shaped slide 311 in a slider guide rail manner. During installation, the first T-shaped slider can be movably connected to the desired position of the first T-shaped slide 311, and the two are then fixedly connected by threads to complete the fixed threaded connection between the first oblique beam 31 and the H-type jacket 4.

[0037] Embodiment 2:

[0038] like Figure 1-11 As shown, another embodiment shows a photovoltaic sun room, comprising four column square tubes 1; the column square tubes 1 are fixedly connected to the ground through a base 2; the base 2 comprises a bottom plate 21 and a U-shaped clamping groove 22 arranged on the bottom plate 21; the bottom plate 21 is fixedly connected to the ground through expansion screws; the column square tubes 1 are fixedly clamped in the U-shaped clamping groove 22 through threaded connection;

[0039] The four column square tubes 1 are respectively the first column square tube 11, the second column square tube 12, the third column square tube and the fourth column square tube, and the cross-sectional dimensions of the four are the same in the length direction; the first column square tube 11 and the third column square tube are the same length; the second column square tube 12 and the fourth column square tube are the same length; the first column square tube 11 and the second column square tube 12 are both fixedly provided with a first oblique beam 31 on the top; the third column square tube and the fourth column square tube are both fixedly provided with a second oblique beam parallel to the first oblique beam 31 on the top; the first oblique beam 31 and the second oblique beam are the same in size; the first oblique beam 31 and the second oblique beam are respectively fixedly connected with the column square tube 1 through an H-type jacket 4 with threads;

[0040] A plurality of photovoltaic mounting rails 5 are evenly distributed between the first oblique beam 31 and the second oblique beam along the length direction of the first oblique beam 31; the first oblique beam 31 and the second oblique beam are fixedly connected to the photovoltaic mounting rail 5 through a first pressing block assembly 6; a plurality of photovoltaic panels 8 are fixedly arranged between two adjacent photovoltaic mounting rails 5 along the length direction of the photovoltaic mounting rail 5; the photovoltaic panels 8 are fixedly connected to the photovoltaic mounting rail 5 through a second pressing block assembly 7;

[0041] A first triangular-shaped reinforcing beam assembly 9 is provided between the first column square tube 11, the second column square tube 12 and the first oblique beam 31; a second reinforcing beam assembly with the same size and specification as the first reinforcing beam assembly 9 is provided between the third column square tube, the fourth column square tube and the second oblique beam; the first reinforcing beam assembly 9 is threadedly fixedly connected to the first column square tube 11, the second column square tube 12 and the first oblique beam 31 respectively through the H-shaped jacket 4; the second reinforcing beam assembly is threadedly fixedly connected to the third column square tube, the fourth column square tube and the second oblique beam respectively through the H-shaped jacket 4.

[0042] Further explanation, such as Figure 1-2 , Figure 5 and Figure 9-11 As shown, in a further embodiment of the present embodiment, the first oblique beam 31 includes a second T-shaped slot 312 arranged at the top; the photovoltaic installation rail 5 includes a first slot 51 arranged at both sides of the bottom; the first pressure block assembly 6 includes a second T-shaped slider 61 matching the second T-shaped slot 312 and a first pressure block 62 threadedly connected to the second T-shaped slider 61; the first pressure block 62 is provided with a first convex strip 621 matching the first slot 51; the second T-shaped slider 61 and the second T-shaped slot 312 are connected in a slider rail manner; the first slot 51 and the first convex strip 621 are detachably abutted. During installation, the second T-shaped slider 61 can be movably clamped to the desired position of the second T-shaped slot 312, and at the same time, the first convex strip 621 abuts against the first slot 51, and then the second T-shaped slider 61 and the second T-shaped slot 312 are threadedly fixedly connected, completing the threaded fixed connection between the photovoltaic installation rail 5 and the first oblique beam 31. Further, in these embodiments, the photovoltaic installation rail 5 includes a third T-shaped slide 52 arranged at the top and a photovoltaic panel installation platform 53 arranged on both sides of the third T-shaped slide 52; the second pressing block assembly 7 includes the third T-shaped slider 71 matched with the third T-shaped slide 52 and a second pressing block 72 threadedly connected with the third T-shaped slider 71; the second pressing block 72 is provided with a pressing plate 721 for abutting the side of the photovoltaic panel 8 against the photovoltaic panel installation platform 53; the third T-shaped slider 71 and the third T-shaped slide 52 are connected in a slider rail manner; the photovoltaic panel 8 is detachably abutted between the photovoltaic panel installation platform 53 and the pressing plate 721. During specific installation, the photovoltaic panel 8 is first placed on the photovoltaic panel installation platform 53, and then the third T-shaped slider 71 is moved and clamped to the desired position of the third T-shaped slide 52, and at this time, the threaded connection between the third T-shaped slider 71 and the third T-shaped slide 52 is tightened to achieve the photovoltaic panel 8 abutting between the pressing plate and the photovoltaic panel installation platform 53.

[0043] Embodiment 3:

[0044] like Figure 1-11 As shown, another embodiment shows a photovoltaic sun room, comprising four column square tubes 1; the column square tubes 1 are fixedly connected to the ground through a base 2; the base 2 comprises a bottom plate 21 and a U-shaped clamping groove 22 arranged on the bottom plate 21; the bottom plate 21 is fixedly connected to the ground through expansion screws; the column square tubes 1 are fixedly clamped in the U-shaped clamping groove 22 through threaded connection;

[0045] The four column square tubes 1 are respectively the first column square tube 11, the second column square tube 12, the third column square tube and the fourth column square tube, and the cross-sectional dimensions of the four columns in the length direction are the same; the first column square tube 11 and the third column are the same length; the second column square tube 12 and the fourth column square tube are the same length; the first column square tube 11 and the second column square tube 12 are both fixedly provided with a first oblique beam 31 on the top; the third column square tube and the fourth column square tube are both fixedly provided with a second oblique beam parallel to the first oblique beam 31 on the top; the first oblique beam 31 and the second oblique beam are the same in size; the first oblique beam 31 and the second oblique beam are both fixedly connected with the column square tube 1 through an H-type jacket 4 with threads;

[0046] A plurality of photovoltaic mounting rails 5 are evenly distributed between the first oblique beam 31 and the second oblique beam along the length direction of the first oblique beam 31; the first oblique beam 31 and the second oblique beam are fixedly connected to the photovoltaic mounting rail 5 through a first pressing block assembly 6; a plurality of photovoltaic panels 8 are fixedly arranged between two adjacent photovoltaic mounting rails 5 along the length direction of the photovoltaic mounting rail 5; the photovoltaic panels 8 are fixedly connected to the photovoltaic mounting rail 5 through a second pressing block assembly 7;

[0047] A first triangular-shaped reinforcing beam assembly 9 is provided between the first column square tube 11, the second column square tube 12 and the first oblique beam 31; a second reinforcing beam assembly with the same size and specification as the first reinforcing beam assembly 9 is provided between the third column square tube, the fourth column square tube and the second oblique beam; the first reinforcing beam assembly 9 is threadedly fixedly connected to the first column square tube 11, the second column square tube 12 and the first oblique beam 31 respectively through the H-shaped jacket 4; the second reinforcing beam assembly is threadedly fixedly connected to the third column square tube, the fourth column square tube and the second oblique beam respectively through the H-shaped jacket 4.

[0048] Further explanation, such as Figure 12-13As shown, in a further embodiment of the present embodiment, the H-type jacket 4 includes a semicircular angle indicator mark 41 fixedly adhered to the side; the semicircular angle indicator mark 41 includes angle marks 411 evenly distributed around the circumference of a semicircle, a chord 412 passing through the center of the circle, and a freely rotatable indicator needle 413 hinged to the center of the circle; the chord 412 is parallel to the side of the length direction of the H-type jacket 4; when working, the connector H-type jacket 4 is installed with the inclined beam, and the indicator needle 413 is always kept vertically downward due to the action of gravity, and the inclination angle of the inclined beam at this time can be obtained according to the angle pointed by the pointer. Considering that the photovoltaic panel 8 needs a certain inclination angle to be installed on the inclined beam, a visual semicircular angle indicator mark 41 is provided on the connector H-type jacket 4 to facilitate quality inspection of whether the inclined beam and related photovoltaic components are built according to the set angle.

[0049] The above is only an embodiment of the utility model, and the common knowledge such as the known specific structure and characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several deformations and improvements can be made without departing from the structure of the utility model, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A photovoltaic sun room, characterized in that: It comprises four column square tubes; the column square tubes are fixedly connected to the ground through a base; the base comprises a bottom plate and a U-shaped clamping groove arranged on the bottom plate; the bottom plate is fixedly connected to the ground through expansion screws; the column square tubes are fixedly clamped in the U-shaped clamping groove through threaded connection; The four column square tubes are respectively the first column square tube, the second column square tube, the third column square tube and the fourth column square tube, and the cross-sectional dimensions of the four columns in the length direction are the same; the first column square tube and the third column are the same length; the second column square tube and the fourth column square tube are the same length; the first column square tube and the second column square tube are fixedly provided with a first oblique beam on the top; the third column square tube and the fourth column square tube are fixedly provided with a second oblique beam parallel to the first oblique beam on the top; the first oblique beam and the second oblique beam have the same dimensions; the first oblique beam and the second oblique beam are respectively fixedly connected with the column square tube through H-type jackets and threaded connections; A plurality of photovoltaic installation rails are evenly distributed between the first oblique beam and the second oblique beam along the length direction of the first oblique beam; the first oblique beam and the second oblique beam are fixedly connected to the photovoltaic installation rails through a first pressing block assembly; a plurality of photovoltaic panels are fixedly arranged between two adjacent photovoltaic installation rails along the length direction of the photovoltaic installation rails; the photovoltaic panels are fixedly connected to the photovoltaic installation rails through a second pressing block assembly; A first triangular reinforcing beam assembly is provided between the first column square tube, the second column square tube and the first oblique beam; a second reinforcing beam assembly with the same size and specification as the first reinforcing beam assembly is provided between the third column square tube, the fourth column square tube and the second oblique beam; the first reinforcing beam assembly is threadedly fixedly connected to the first column square tube, the second column square tube and the first oblique beam respectively through the H-shaped jacket; the second reinforcing beam assembly is threadedly fixedly connected to the third column square tube, the fourth column square tube and the second oblique beam respectively through the H-shaped jacket.

2. A photovoltaic sun room according to claim 1, characterized in that: The first reinforcement beam assembly and the second reinforcement beam assembly respectively include a first reinforcement square tube, a second reinforcement square tube and a third reinforcement square tube; the first reinforcement square tube, the second reinforcement square tube and the third reinforcement square tube are respectively connected in pairs through the H-shaped jacket; the first reinforcement square tube is horizontally arranged.

3. A photovoltaic sun room according to claim 2, characterized in that: The first oblique beam includes a first T-shaped slide groove arranged on both sides; the H-shaped sleeve includes a first T-shaped slider matching the first T-shaped slide groove; the first T-shaped slider is connected to the first T-shaped slide groove in a slider guide manner. During installation, the first T-shaped slider can be moved and clamped to the required position of the first T-shaped slide groove, and the two are then fixedly connected by threads to complete the fixed threaded connection between the first oblique beam and the H-shaped sleeve.

4. A photovoltaic sun room according to claim 1, characterized in that: The first inclined beam includes a second T-shaped slide groove arranged at the top; the photovoltaic mounting rail includes a first card groove arranged on both sides of the bottom; the first pressure block assembly includes a second T-shaped slider matching the second T-shaped slide groove and a first pressure block threadedly connected to the second T-shaped slider; the first pressure block is provided with a first convex strip matching the first card groove; the second T-shaped slider and the second T-shaped slide groove are connected in a slider rail manner; the first card groove and the first convex strip are detachably abutted.

5. A photovoltaic sun room according to claim 1 or 4, characterized in that: The photovoltaic mounting rail includes a third T-shaped slide groove arranged at the top and a photovoltaic panel mounting platform arranged on both sides of the third T-shaped slide groove; the second pressure block assembly includes a third T-shaped slider matching the third T-shaped slide groove and a second pressure block threadedly connected to the third T-shaped slider; the second pressure block is provided with a pressure plate that abuts the side of the photovoltaic panel against the photovoltaic panel mounting platform; the third T-shaped slider and the third T-shaped slide groove are connected in a slider rail manner; the photovoltaic panel is detachably abutted between the photovoltaic panel mounting platform and the pressure plate.

6. The photovoltaic sun room according to claim 1, characterized in that: The H-shaped jacket includes a semicircular angle indicator mark fixedly adhered to the side surface; the semicircular angle indicator mark includes angle marks evenly distributed around the circumference of the semicircle, a chord passing through the center of the circle, and a freely rotatable indicator needle hinged to the center of the circle; the chord is parallel to the side of the H-shaped jacket in the length direction; when working, the indicator needle is always kept vertically downward due to the action of gravity.

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