Rapidly fixed photovoltaic panel mounting device

Abstract

The invention, which relates to the technical field of photovoltaic installation, discloses a rapid fixing type photovoltaic panel installation apparatus comprising a foundation assembly comprising a base and supporting columns fixed at four corners of the top of the base; the installation assembly comprises a bearing frame, a sliding frame and a cover plate, the bearing frame is installed at the top end of the supporting column, the sliding frame is arranged in the bearing frame, the cover plate is installed at the bottom end of the bearing frame, and the photovoltaic panel is installed in the bearing frame and abuts against the sliding frame. And a lot of time needs to be consumed.

Description

Technical Field

[0001] The invention relates to the technical field of photovoltaic installation, and in particular to a fast-fixing photovoltaic panel installation device. Background Art

[0002] Before installing photovoltaic panels, the site selection must be evaluated. This involves considering factors such as the degree of sunlight exposure, building structure, shadow conditions, and ground conditions. Based on the results of the site selection assessment, the design and layout of the photovoltaic panels are formulated, which includes determining the number of photovoltaic panels, installation angles, and directions to maximize the capture of solar energy.

[0003] In some cases, the environment for installing photovoltaic panels may require a faster and more flexible installation method. This may include some temporary installation scenarios or projects that need to be installed in a short period of time. Most existing installation methods use bolts to splice metal support rods into a fixed frame, and finally fix the photovoltaic panels one by one on the frame with bolts. This process takes a lot of time. Summary of the invention

[0004] In view of the problem that a lot of time is required to build a fixing frame in the above-mentioned existing photovoltaic panel installation, the present invention is proposed.

[0005] Therefore, an object of the present invention is to provide a quick-fix photovoltaic panel installation device, which aims to automatically fix the photovoltaic panel by plugging the photovoltaic panel into the device.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a quick-fix photovoltaic panel installation device, which includes a foundation component, including a base and support columns fixed at the four corners of its top; an installation component, including a receiving frame, a sliding frame and a cover plate, the receiving frame is installed at the top of the support column, the sliding frame is arranged in the receiving frame, the cover plate is installed at the bottom of the receiving frame, and the photovoltaic panel is installed in the receiving frame and abuts against the sliding frame.

[0007] As a preferred solution of the quick-fix photovoltaic panel installation device of the present invention, the supporting frame includes symmetrically arranged supporting beams, and connecting beams are fixed between the top supporting beams; the outer side walls of the supporting beams are symmetrically connected with connecting ears, and the ends of the support columns are hinged to the connecting ears.

[0008] As a preferred solution of the quick-fix photovoltaic panel installation device of the present invention, wherein: the inner wall of the supporting beam is connected with a top plate and a supporting plate, the supporting plate is located at the bottom of the top plate, and a slideway is formed between the two; a folding plate is fixed to the bottom of one end of the supporting plate away from the supporting beam, a first sliding through hole is also opened in its length direction, and a second sliding through hole is opened on the folding plate.

[0009] As a preferred solution of the quick-fix photovoltaic panel installation device of the present invention, wherein: the bottom of the receiving plate away from the connecting beam is vertically connected with a baffle, and a first sliding column is connected between the baffle and the connecting beam; a first spring is connected to the outer shell of the first sliding column, and the first spring is fixed to the baffle.

[0010] As a preferred solution of the quick-fix photovoltaic panel installation device of the present invention, a plug-in hole is provided in the middle of the inner wall of the connecting beam, and unlocking ports are symmetrically provided on the top of the connecting beam. Second sliding columns are fixed on both sides of the unlocking ports, and an anti-drop cap is connected to the top of the second sliding column, and a second spring is also sleeved on the outside.

[0011] As a preferred solution of the quick-fix photovoltaic panel installation device of the present invention, wherein: the sliding frame includes a blocking plate and a plug-in box connected to one side thereof, and the plug-in box can be slidably plugged into the plug-in hole; extrusion plates are arranged at the bottom of both ends of the blocking plate, and a connecting plate is connected between the extrusion plate and the blocking plate, and the connecting plate is slidably plugged into the first sliding hole; sliding plug-in plates are also fixed at both ends of the blocking plate, and the sliding plug-in plates are slidably plugged into the slideway; the extrusion plate is slidably sleeved on the outside of the first sliding column, and a cross beam is connected to the opposite side of the extrusion plate, and a stabilizing cross plate is connected between the symmetrically arranged cross beams, and a push-back plate is fixed on the top of the stabilizing cross plate.

[0012] As a preferred solution of the quick-fix photovoltaic panel installation device of the present invention, wherein: the top of the plug-in box is symmetrically provided with accommodating grooves, lower embedding grooves are provided between the accommodating grooves, and the bottom of the lower embedding grooves is symmetrically connected with a third spring; a card connector is installed in the plug-in box, and the card connector includes symmetrically arranged card blocks and connecting rods connected between the card blocks, the card blocks and the connecting rods are slidably placed in the accommodating grooves and the lower embedding grooves respectively, and the bottom of the card block is connected to the third spring.

[0013] As a preferred solution of the quick-fix photovoltaic panel installation device of the present invention, wherein: an unlocking piece is arranged on the top of the connecting beam, and the unlocking piece includes a pressing plate and an unlocking block symmetrically connected to its bottom, the pressing plate is slidably sleeved on the outside of the second sliding column, and its bottom is connected to the second spring; the unlocking block is slidably inserted into the unlocking port and abuts against the card block.

[0014] As a preferred solution of the quick-fix photovoltaic panel installation device of the present invention, one side of the cover plate is symmetrically connected with a hinged push rod; both ends of the cover plate are symmetrically connected with hinged columns, a hinged hole is provided at the bottom of the inner wall of the end of the supporting beam away from the connecting beam, and the hinged column is rotatably inserted into the hinged hole; the side of the cover plate close to the connecting beam is symmetrically connected with a hinged block.

[0015] As a preferred solution of the quick-fix photovoltaic panel installation device described in the present invention, wherein: the articulated push rod includes a rotating push rod and a horizontal push rod, and the two ends of the rotating push rod are respectively hinged to the hinge block and the horizontal push rod; the other end of the horizontal push rod is connected to a passive push plate, and the side of the push back plate close to the blocking plate abuts against the passive push plate; a horizontal beam is also connected between the supporting beams, and the horizontal push rod is slidably inserted into the horizontal beam, and the bottom end face of the horizontal push rod is in contact with the stabilizing cross plate.

[0016] Beneficial effects of the present invention:

[0017] By fixing the support column with the base, the stable installation of the photovoltaic panel can be ensured. The device only needs to fix the base to the ground with bolts, which greatly reduces the difficulty and time of installation.

[0018] By inserting the photovoltaic panel into the receiving frame from bottom to top, it does not require complicated installation steps and can be installed by one person. The receiving frame is pushed upward by the photovoltaic panel, and then the cover plate is driven to seal the bottom of the receiving frame, which can achieve a self-locking function and does not require additional fixing methods, making it convenient for staff to improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. 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 creative work. Among them:

[0020] Figure 1 It is a schematic diagram of the overall structure of the quick-fix photovoltaic panel installation device of the present invention.

[0021] Figure 2 It is a schematic diagram of the top structure of the receiving frame of the quick-fix photovoltaic panel installation device of the present invention.

[0022] Figure 3 It is a schematic diagram of the bottom structure of the receiving frame of the quick-fix photovoltaic panel installation device of the present invention.

[0023] Figure 4 It is a schematic diagram of the structure of the sliding frame of the quick-fix photovoltaic panel installation device of the present invention.

[0024] Figure 5 It is a cross-sectional view of the receiving beam of the quick-fix photovoltaic panel installation device of the present invention.

[0025] Figure 6 It is a schematic diagram of the overall structure of the mounting assembly of the quick-fix photovoltaic panel mounting device of the present invention.

[0026] Figure 7It is a schematic diagram of the installation and fixing of the quick-fix photovoltaic panel installation device of the present invention. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0028] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0029] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0030] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0031] Example 1

[0032] Reference Figure 1 , which is the first embodiment of the present invention, provides a quick-fix photovoltaic panel installation device, which includes a foundation component 100, including a base 101 and support columns 102 fixed at the four corners of the top thereof.

[0033] Among them, the base 101 is fixed to the ground by a small number of bolts, which can achieve flexible disassembly and assembly without affecting work efficiency. Four support columns 102 are preferably installed, and a telescopic beam with a telescopic structure or other support structure that can be adjusted in height can be used. This embodiment preferably uses a telescopic cylinder, which can meet the function of quickly adjusting the angle of the photovoltaic panel.

[0034] The installation assembly 200 includes a supporting frame 201, a sliding frame 202 and a cover plate 203. The supporting frame 201 is installed at the top of the support column 102, the sliding frame 202 is arranged in the supporting frame 201, the cover plate 203 is installed at the bottom of the supporting frame 201, and the photovoltaic panel is installed in the supporting frame 201 and abuts against the sliding frame 202.

[0035] Among them, the receiving frame 201 is installed obliquely on the top of the supporting column 102, facing the direction of the sun, the sliding frame 202 is slidably installed inside the receiving frame 201, and the cover plate 203 is installed at the bottom opening of the receiving frame 201. The photovoltaic panels are inserted into the receiving frame 201 from bottom to top through the opening here. Multiple groups of photovoltaic panels can be inserted in sequence. In order to facilitate the explanation of its function, this device only shows the situation where one group of photovoltaic panels is installed.

[0036] After the photovoltaic panel is inserted into the receiving frame 201, the sliding frame 202 is pushed upward. After reaching the highest position, the photovoltaic panel is completely stored in the receiving frame 201. At this time, the bottom is driven by the sliding frame 202 to rotate the cover plate 203 upward to cover the bottom opening of the receiving frame 201.

[0037] At the same time, the sliding frame 202 is fixedly inserted into the bottom of the receiving frame 201 and is fixedly clamped, and the bottom cover plate 203 cannot be reset. At this time, the photovoltaic panel is fixed in the receiving frame 201.

[0038] Example 2

[0039] Reference Figure 1 to Figure 7 , which is the second embodiment of the present invention. This embodiment is different from the first embodiment in that: the supporting frame 201 includes symmetrically arranged supporting beams 201a, and connecting beams 201b are fixed between the top supporting beams 201a; the outer side walls of the supporting beams 201a are symmetrically connected with connecting ears 201a-1, and the ends of the support columns 102 are hinged to the connecting ears 201a-1.

[0040] Furthermore, the height of the two supporting columns 102 at the rear side is higher than the height of the two front supporting columns 102 , so as to control the receiving frame 201 to face the sun.

[0041] The inner wall of the supporting beam 201a is connected with the top plate 201a-2 and the supporting plate 201a-3, and the supporting plate 201a-3 is located at the bottom of the top plate 201a-2, and a slideway 201a-4 is formed between the two; a folding plate 201a-3a is fixed to the bottom of one end of the supporting plate 201a-3 away from the supporting beam 201a, and a first sliding hole 201a-3b is also opened in its length direction, and a second sliding hole 201a-3a1 is opened on the folding plate 201a-3a, and the extension direction of the first sliding hole 201a-3b on the supporting plate 201a-3 is the same as the sliding direction of the photovoltaic panel.

[0042] Among them, the width of the slide 201a-4 matches the thickness of the photovoltaic panel. Furthermore, if you want to adapt to photovoltaic panels of different thicknesses, the top plate 201a-2 can be slidably connected to the inner wall of the supporting beam 201a as a whole, and can slide freely up and down. At this time, the width of the slide 201a-4 can be flexibly adjusted according to the different thicknesses of photovoltaic panels.

[0043] A baffle 201a-3c is vertically connected to the bottom of the receiving plate 201a-3 away from the connecting beam 201b, and a first sliding column 201a-3d is connected between the baffle 201a-3c and the connecting beam 201b; a first spring T1 is connected to the outer sleeve of the first sliding column 201a-3d, and the first spring T1 is fixed to the baffle 201a-3c.

[0044] The first sliding column 201a-3d is located at a position corresponding to the first sliding hole 201a-3b.

[0045] A plug hole 201b-1 is provided in the middle of the inner wall of the connecting beam 201b, and an unlocking hole 201b-2 is symmetrically provided on the top of the connecting beam 201b. Second sliding columns 201b-3 are fixed on both sides of the unlocking hole 201b-2. An anti-drop cap 201b-3a is connected to the top of the second sliding column 201b-3, and a second spring T2 is also sleeved on the outside. The second spring T2 is fixed to the top of the connecting beam 201b.

[0046] The remaining structures are the same as those of Example 1.

[0047] Example 3

[0048] Reference Figure 1 to Figure 7 , which is the third embodiment of the present invention. This embodiment is different from the second embodiment in that: the sliding frame 202 includes a blocking plate 202a and a plug-in box 202b connected to one side thereof, and the plug-in box 202b can be slidably plugged into the plug-in hole 201b-1.

[0049] When installing the photovoltaic panel, the photovoltaic panel abuts against the blocking plate 202a from below and pushes it upward, and the plug-in box 202b moves upward accordingly and is finally plugged into the plug-in hole 201b-1. At this time, the photovoltaic panel is also completely placed in the receiving frame 201.

[0050] Extrusion plates 202c are provided at the bottom of both ends of the blocking plate 202a, and a connecting plate 202c-1 is connected between the extrusion plate 202c and the blocking plate 202a, and the connecting plate 202c-1 is slidably inserted into the first sliding hole 201a-3b; sliding plates 202a-1 are also fixed at both ends of the blocking plate 202a, and the sliding plates 202a-1 are slidably inserted into the slideway 201a-4.

[0051] The extrusion plate 202c is slidably sleeved on the outside of the first sliding column 201a-3d, and a cross beam 202c-2 is connected to the opposite side of the extrusion plate 202c, and a stabilizing cross plate 202c-2a is connected between the symmetrically arranged cross beams 202c-2, and a push-back plate 202c-2b is fixed on the top of the stabilizing cross plate 202c-2a.

[0052] During use, the blocking plate 202a moves upward, the connecting plate 202c-1 slides in the first sliding hole 201a-3b, the squeezing plate 202c and the blocking plate 202a clamp the receiving plate 201a-3, which can ensure the smooth movement of the blocking plate 202a, and the sliding plate 202a-1 can prevent the blocking plate 202a from tilting.

[0053] The top of the plug-in box 202b is symmetrically provided with receiving grooves 202b-1, and a lower embedded groove 202b-2 is provided between the receiving grooves 202b-1. The bottom of the lower embedded groove 202b-2 is symmetrically connected to the third spring T3; a card connector 202b-3 is installed in the plug-in box 202b, and the card connector 202b-3 includes symmetrically arranged card blocks 202b-3a and connecting rods 202b-3b connected between the card blocks 202b-3a. The card blocks 202b-3a and the connecting rods 202b-3b are slidably placed in the receiving groove 202b-1 and the lower embedded groove 202b-2 respectively, and the bottom of the card block 202b-3a is connected to the third spring T3.

[0054] During use, if no photovoltaic panel is installed in the receiving frame 201, the sliding frame 202 is in a natural state, the extrusion plate 202c is located inside the receiving frame 201, and the plug-in box 202b does not extend into the plug-in hole 201b-1. At this time, the clamping member 202b-3 is pushed upward out of the plug-in box 202b as a whole under the action of the third spring T3, the clamping block 202b-3a extends out of the accommodating groove 202b-1, and the connecting rod 202b-3b is still located in the lower embedded groove 202b-2.

[0055] Furthermore, after the photovoltaic panel is installed in the receiving frame 201, the sliding frame 202 moves upward, the extrusion plate 202c moves upward, and finally abuts against the inner wall of the connecting beam 201b. At this time, the plug-in box 202b will also be plugged into the plug-in hole 201b-1.

[0056] It should be noted that the popped-up card block 202b-3a may block the plug-in box 202b from being inserted into the plug-in hole 201b-1. In this case, it is necessary to manually press the card block 202b-3a to press it into the receiving groove 202b-1, or to provide an inclined surface on the side of the card block 202b-3a close to the plug-in hole 201b-1. If the inclined surface is provided, when the plug-in box 202b is inserted into the plug-in hole 201b-1, the card block 202b-3a will naturally shrink into the receiving groove 202b-1 due to the characteristics of the inclined surface.

[0057] Furthermore, when the plug-in box 202b is fully inserted into the plug-in hole 201b-1, the block 202b-3a pops out again under the action of the third spring T3 and is inserted into the unlocking port 201b-2. At this time, the sliding frame 202 is fixed on the connecting beam 201b.

[0058] An unlocking piece 201b-4 is provided on the top of the connecting beam 201b, and the unlocking piece 201b-4 includes a pressing plate 201b-4a and an unlocking block 201b-4b symmetrically connected to its bottom. The pressing plate 201b-4a is slidably sleeved on the outside of the second sliding column 201b-3, and its bottom is connected to the second spring T2; the unlocking block 201b-4b is slidably inserted into the unlocking port 201b-2 and abuts against the blocking block 202b-3a.

[0059] Furthermore, the function of the unlocking member 201b-4 is to release the fixation of the sliding frame 202 and the connecting beam 201b. The specific action is: press the pressing plate 201b-4a from above, at which time the second spring T2 contracts and squeezes, and the unlocking block 201b-4b is inserted into the unlocking port 201b-2, and continues to push the card block 202b-3a downward, pressing it back into the accommodating groove 202b-1. At this time, the blocking plate 202a can move downward again and separate from the connecting beam 201b.

[0060] A hinge push rod 203a is symmetrically connected to one side of the cover plate 203; hinge columns 203b are symmetrically connected to both ends of the cover plate 203; a hinge hole 201a-5 is provided at the bottom of the inner wall of the end of the supporting beam 201a away from the connecting beam 201b, and the hinge column 203b is rotatably inserted into the hinge hole 201a-5; a hinge block 203c is symmetrically connected to one side of the cover plate 203 close to the connecting beam 201b.

[0061] When the cover plate 203 is in an unblocked state, it is laid horizontally on the bottom of the supporting beam 201a. If it wants to support the photovoltaic panel from the bottom, it will tilt upward and rotate, changing from a horizontal state to a vertical state.

[0062] The articulated push rod 203a includes a rotating push rod 203a-1 and a horizontal push rod 203a-2, and the two ends of the rotating push rod 203a-1 are respectively hinged to the hinge block 203c and the horizontal push rod 203a-2; the other end of the horizontal push rod 203a-2 is connected to the passive push plate 203a-2a, and the side of the push back plate 202c-2b close to the blocking plate 202a is in contact with the passive push plate 203a-2a; a horizontal beam 201a-6 is also connected between the supporting beams 201a, and the horizontal push rod 203a-2 is slidably inserted into the horizontal beam 201a-6, and the bottom end face of the horizontal push rod 203a-2 is in contact with the stabilizing cross plate 202c-2a.

[0063] Among them, as the blocking plate 202a is pushed upward by the photovoltaic panel, the push-back plate 202c-2b will also push the passive push plate 203a-2a upward. At this time, the passive push plate 203a-2a drives the horizontal push rod 203a-2 to move upward, and the horizontal push rod 203a-2 pulls the cover plate 203 to rotate through the hinge block 203c.

[0064] Furthermore, the cover plate 203 rotates to close the bottom of the receiving frame 201. It should be noted that when the photovoltaic panel is initially inserted into the receiving frame 201, it does not immediately abut against the blocking plate 202a, and only after moving a certain distance will it contact the blocking plate 202a and then push the blocking plate 202a.

[0065] Furthermore, as the blocking plate 202a moves, the push-back plate 202c-2b will not contact the passive push plate 203a-2a at the first time. Only when the photovoltaic panel is about to be completely installed in the sliding frame 202, the push-back plate 202c-2b will abut against the passive push plate 203a-2a and push the passive push plate 203a-2a to drive the cover plate 203 to close the bottom of the receiving frame 201.

[0066] Furthermore, the horizontal beam 201a-6 is used to install the articulated push rod 203a, and the articulated push rod 203a slides horizontally in the horizontal beam 201a-6, and the horizontal beam 201a-6 and the stabilizing cross plate 202c-2a clamp the articulated push rod 203a from the upper and lower sides, which can ensure the stable movement of the articulated push rod 203a.

[0067] The remaining structure is the same as that of Example 2.

[0068] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A fast fixed photovoltaic panel installation device, characterized in that: include, A foundation assembly (100) includes a base (101) and support columns (102) fixed at four corners of the top thereof; The mounting assembly (200) comprises a receiving frame (201), a sliding frame (202) and a cover plate (203); the receiving frame (201) is mounted on the top of a support column (102); the sliding frame (202) is arranged in the receiving frame (201); the cover plate (203) is mounted on the bottom of the receiving frame (201); and the photovoltaic panel is mounted in the receiving frame (201) and abuts against the sliding frame (202).

2. The fast-fix photovoltaic panel installation device according to claim 1, characterized in that: The receiving frame (201) comprises symmetrically arranged receiving beams (201a), and a connecting beam (201b) is fixed between the receiving beams (201a) at the top; The outer side wall of the receiving beam (201a) is symmetrically connected with a connecting ear (201a-1), and the end of the supporting column (102) is hinged to the connecting ear (201a-1).

3. The fast-fix photovoltaic panel installation device according to claim 2, characterized in that: The inner side wall of the receiving beam (201a) is connected with a top plate (201a-2) and a receiving plate (201a-3), the receiving plate (201a-3) is located at the bottom of the top plate (201a-2), and a slideway (201a-4) is formed between the two; A folding plate (201a-3a) is fixed at the bottom of one end of the receiving plate (201a-3) away from the receiving beam (201a), and a first sliding hole (201a-3b) is provided in the length direction thereof. A second sliding hole (201a-3a1) is provided on the folding plate (201a-3a).

4. The fast-fix photovoltaic panel installation device according to claim 3 is characterized in that: A baffle (201a-3c) is vertically connected to the bottom of the receiving plate (201a-3) at one side away from the connecting beam (201b), and a first sliding column (201a-3d) is connected between the baffle (201a-3c) and the connecting beam (201b); A first spring (T1) is connected to the outer shell of the first sliding column (201a-3d), and the first spring (T1) is fixed to the baffle (201a-3c).

5. The fast-fixed photovoltaic panel installation device according to any one of claims 2 to 4, characterized in that: A plug hole (201b-1) is provided in the middle of the inner wall of the connecting beam (201b), and an unlocking opening (201b-2) is symmetrically provided on the top of the connecting beam (201b), and second sliding columns (201b-3) are fixed on both sides of the unlocking opening (201b-2), and an anti-drop cap (201b-3a) is connected to the top of the second sliding column (201b-3), and a second spring (T2) is sleeved on the outside of the second sliding column (201b-3).

6. The fast-fix photovoltaic panel installation device according to claim 5, characterized in that: The sliding frame (202) comprises a blocking plate (202a) and a plug-in box (202b) connected to one side thereof, and the plug-in box (202b) can be slidably plugged into the plug-in hole (201b-1); Extrusion plates (202c) are provided at the bottom of both ends of the blocking plate (202a), a connecting plate (202c-1) is connected between the extrusion plate (202c) and the blocking plate (202a), and the connecting plate (202c-1) is slidably inserted into the first sliding hole (201a-3b); Sliding plates (202a-1) are also fixed at both ends of the blocking plate (202a), and the sliding plates (202a-1) are slidably inserted into the slideway (201a-4); The extrusion plate (202c) is slidably sleeved outside the first sliding column (201a-3d), a crossbeam (202c-2) is connected to the opposite side of the extrusion plate (202c), a stabilizing cross plate (202c-2a) is connected between the symmetrically arranged cross beams (202c-2), and a push-back plate (202c-2b) is fixed to the top of the stabilizing cross plate (202c-2a).

7. The fast-fix photovoltaic panel installation device according to claim 6, characterized in that: The top of the plug-in box (202b) is symmetrically provided with accommodation grooves (202b-1), a lower embedding groove (202b-2) is provided between the accommodation grooves (202b-1), and the bottom of the lower embedding groove (202b-2) is symmetrically connected with a third spring (T3); A card connector (202b-3) is installed in the plug-in box (202b), and the card connector (202b-3) comprises symmetrically arranged card blocks (202b-3a) and connecting rods (202b-3b) connected between the card blocks (202b-3a). The card blocks (202b-3a) and the connecting rods (202b-3b) are slidably placed in the accommodating groove (202b-1) and the lower embedded groove (202b-2), respectively, and the bottom of the card block (202b-3a) is connected to the third spring (T3).

8. The fast-fix photovoltaic panel installation device according to claim 7, characterized in that: An unlocking member (201b-4) is provided on the top of the connecting beam (201b), and the unlocking member (201b-4) comprises a pressing plate (201b-4a) and an unlocking block (201b-4b) symmetrically connected to the bottom thereof, the pressing plate (201b-4a) is slidably sleeved outside the second sliding column (201b-3), and the bottom thereof is connected to the second spring (T2); The unlocking block (201b-4b) is slidably inserted into the unlocking port (201b-2) and abuts against the locking block (202b-3a).

9. The fast-fixing photovoltaic panel installation device according to any one of claims 6 to 8, characterized in that: A hinged push rod (203a) is symmetrically connected to one side of the cover plate (203); The two ends of the cover plate (203) are symmetrically connected with hinged columns (203b); a hinged hole (201a-5) is provided at the bottom of the inner wall of one end of the receiving beam (201a) away from the connecting beam (201b); and the hinged column (203b) is rotatably inserted into the hinged hole (201a-5); A hinge block (203c) is symmetrically connected to one side of the cover plate (203) close to the connection beam (201b).

10. The fast-fix photovoltaic panel installation device according to claim 9, characterized in that: The hinged push rod (203a) comprises a rotating push rod (203a-1) and a horizontal push rod (203a-2), and two ends of the rotating push rod (203a-1) are respectively hinged to the hinge block (203c) and the horizontal push rod (203a-2); The other end of the horizontal push rod (203a-2) is connected to a passive push plate (203a-2a), and the side of the push-back plate (202c-2b) close to the blocking plate (202a) is in contact with the passive push plate (203a-2a); A horizontal beam (201a-6) is also connected between the receiving beams (201a), the horizontal push rod (203a-2) is slidably inserted into the horizontal beam (201a-6), and the bottom end surface of the horizontal push rod (203a-2) is in contact with the stabilizing cross plate (202c-2a).

Images