New energy supply station photovoltaic roof installation device

Abstract

The utility model provides a new energy supply station photovoltaic roof installation device, include support frame, installation mechanism, two feeding mechanisms, support frame includes three interval arrangement's stabilizer, one end is equipped with movable movable pole, and is equipped with the movable pole between adjacent two stabilizers and between adjacent two movable poles length variable movable pole, installation mechanism has two, is equipped with respectively two same side movable pole on and removes along its length direction, including two respectively install in movable pole and remove along the direction perpendicular to the roof surface's support block, wherein one support block is equipped with the first slide bar of slidingly passing in another support block, is equipped with the clamping assembly on the first slide bar, and both sides of support block are equipped with first clamping block for clamping photovoltaic board, feeding mechanism includes two feeding assemblies, is equipped with respectively movable pole's other end for hoisting photovoltaic board to installation mechanism, can automatically to hoist the photovoltaic board and carry out clamping, facilitate its installation, alleviate the work load of worker, improve efficiency.

Description

Technical Field

[0001] This invention relates to the field of new energy refueling station technology, and in particular to a photovoltaic roof panel installation device for a new energy refueling station. Background Technology

[0002] With the continuous development of new energy vehicles, the number of new energy vehicles on the road is increasing, which means that more charging piles and other facilities need to be built. Buildings that integrate charging, gas refueling, and hydrogen refueling are called new energy refueling stations. The construction of new energy refueling stations can bring great convenience to the refueling of new energy vehicles. In the construction process of new energy refueling stations, in order to reduce the dependence on thermal power generation, photovoltaic panels are usually installed on the roof of the new energy refueling station to maximize the proportion of solar energy in the new energy refueling station, thereby reducing environmental pollution. However, in the process of installing photovoltaic panels, the new energy refueling station needs to be built first, and then the photovoltaic panels need to be installed on the roof. Because the roof of the new energy refueling station is high, the photovoltaic panels need to be hoisted on the roof one by one, and then manually removed and reinstalled on the roof. During the removal of photovoltaic panels, due to their great weight, multiple people need to operate simultaneously to avoid damage to the photovoltaic panels, which is very inconvenient and consumes too much manpower. Summary of the Invention

[0003] In view of the shortcomings of the above-mentioned existing technologies, this application provides a photovoltaic roof panel installation device for a new energy supply station, which can automatically clamp the hoisted photovoltaic panels, making it convenient for them to be installed, reducing the workload of workers, improving efficiency, and having strong practicality.

[0004] To achieve the above objectives, the present invention employs the following techniques:

[0005] A photovoltaic roof panel installation device for a new energy supply station includes: a support frame, an installation mechanism, and two feeding mechanisms.

[0006] The support frame, used for installation on the roof, includes three spaced-apart stabilizing rods. One end of each stabilizing rod has a movable rod that moves along its axis. Variable-length movable rods are provided between adjacent stabilizing rods and between adjacent movable rods, with one end of each movable rod rotatably connected to both the stabilizing and movable rods. There are two installation mechanisms, each located on one of the movable rods on the same side and moving along its length. Each mechanism includes two support blocks mounted on the movable rods and moving perpendicular to the roof surface. One support block has a first sliding rod that slides through the other support block. A clamping assembly is mounted on the first sliding rod. First clamping blocks are located on both sides of the support block. Both the clamping assembly and the first clamping blocks are used to clamp the photovoltaic panels. The loading mechanism includes two loading assemblies, each located at the other end of the movable rod, used to hoist the photovoltaic panels onto the installation mechanism.

[0007] Furthermore, one end of the stabilizing rod is provided with a first cavity, and one end of the moving rod is rotatably located in the first cavity. The moving rod moves along its axis within the first cavity. The first cavity has multiple evenly spaced slots along its axis, and the two ends of the slots are smoothly connected to the inner wall of the first cavity. One end of the moving rod is provided with a second cavity, and the side wall of the second cavity has multiple evenly spaced through holes along its axis. A locking block passes through the through holes. In application, one end of the locking block is fitted into the slot, and the other end of the locking block is provided with a baffle. The baffle is located in the second cavity, and a first spring is provided on the baffle. A mounting plate is provided in the second cavity, and one end of the first spring is mounted on the mounting plate.

[0008] Furthermore, the inner wall of the first cavity is also provided with a limiting groove symmetrically arranged with the slot. At least a portion of the lower end of the block is inclined, and all the inclined surfaces are located below the slot. When the moving rod moves along its axis in the first cavity, the block is located in the limiting groove, and the depth of the limiting groove is greater than the height of the inclined surface of the block.

[0009] Furthermore, the movable rod includes a first connecting rod and a second connecting rod, one end of which passes through the first connecting rod and moves along its length. One end of the first connecting rod is provided with a third cavity, and the second connecting rod passes through the third cavity. The other end of the first connecting rod is provided with a groove. A partition is provided at the opening of the third cavity. A screw is also provided in the third cavity. One end of the screw is rotatably mounted on the partition, and the other end passes through the third cavity and is located in the groove. A detachable wrench is provided on the other end of the screw for rotating the screw. The second connecting rod is provided with a fourth cavity, and the partition is located in the fourth cavity. One end of the second connecting rod is sleeved on the screw.

[0010] Furthermore, the support block is installed on the moving end of the first telescopic rod, the first telescopic rod is installed on the moving block, the moving block is installed on the movable rod and moves along its length. The support block is also provided with second telescopic rods on both sides, and the first clamping block is installed on the moving end of the second telescopic rod. The inner side of the first clamping block is provided with a recess for supporting the four corners of the photovoltaic panel.

[0011] Furthermore, the top surface of the first connecting rod is provided with a U-shaped frame along its length, and the two sides of the second connecting rod are provided with side plates. The side plates are located outside the U-shaped frame, and the U-shaped frame and the side plates overlap in at least a portion of their area. The top surfaces of the two sides of the U-shaped frame are provided with first limiting plates, and the top surfaces of the side plates are provided with second limiting plates. The outer wall of the first limiting plate is in contact with the inner wall of the second limiting plate. The side of the moving block is provided with two symmetrically arranged limiting holes for passing through the first limiting plate and the second limiting plate. In application, the side wall of the limiting hole is in contact with the inner wall of the first limiting plate and / or the outer wall of the second limiting plate.

[0012] Furthermore, the clamping assembly includes a horizontal plate and two symmetrically arranged second clamping blocks. The second clamping blocks are U-shaped and have a vertical plate on their top surface. The top of the vertical plate has a protruding rod. Both ends of the horizontal plate in the length direction have sliding grooves. The protruding rod passes through the sliding grooves. The protruding rod also has a retaining ring, which abuts against the top surface of the horizontal plate. The horizontal plate is installed on the moving end of the third telescopic rod. The third telescopic rod is installed on the connecting block, and the connecting block passes through the first sliding rod.

[0013] Furthermore, the side of the vertical plate has an elongated hole along its length, and a second sliding rod is inserted through the elongated hole. One end of the second sliding rod is fixed to one of the first clamping blocks, and the other end is inserted through the other first clamping block.

[0014] Furthermore, the second clamping block is also equipped with a pressure plate inside, and a pressure rod is provided on the top surface of the pressure plate. The upper end of the pressure rod passes through the second clamping block and is mounted on the support plate. The support plate is installed on the vertical plate. A second spring is sleeved on the pressure rod. The two ends of the second spring abut against the pressure plate and the support plate respectively. A connecting plate is also provided at the upper end of the pressure rod for abutting against the top surface of the support plate.

[0015] Furthermore, both the first slide rod and the second slide rod are provided with a first retaining ring at their other ends, which is used to abut against the support block or the first clamping block.

[0016] Furthermore, the second slide rod is also provided with two second retaining rings, which are located on both sides of the vertical plate. The second slide rod is also fitted with two symmetrically arranged third springs, with the two ends of the third springs abutting against the second retaining rings and the first clamping block, respectively.

[0017] The beneficial effects of this invention are as follows:

[0018] 1. The installation mechanism automatically clamps the hoisted photovoltaic panels, making it easy to install them on the roof of the energy supply station. This process does not require multiple workers to operate at the same time, which reduces manpower waste, reduces the workload of workers, improves efficiency, and the use of equipment for clamping can avoid damage to the photovoltaic panels during the transfer process.

[0019] 2. The movable pole, stabilizing pole, and moving pole are all rotatably connected. When the device is placed on the roof of the new energy supply station, it can adaptively match the roof, thus adapting to more construction conditions and enhancing versatility. Moreover, the length of the movable pole is adjustable to adapt to roofs of different widths. Furthermore, the distance between the two movable poles can be adjusted through the movable cooperation between the stabilizing pole and the moving pole, thereby adapting to photovoltaic panels of different sizes.

[0020] 3. When adjusting the distance between the two support blocks, the second sliding rod will slide relative to the first clamping block. Since the elastic forces of the two third springs cancel each other out, the second clamping block will always be in the middle position between the two first clamping blocks, thus ensuring that the second clamping block can always clamp the photovoltaic panel in the middle position when clamping the photovoltaic panel.

[0021] 4. The pressure plate can press the photovoltaic panel tightly under the action of the second spring. When the first clamping block is removed, it can still hold the photovoltaic panel. And because the depth of the second clamping block is greater than the depth of the recess of the first clamping block, the photovoltaic panel is prevented from falling off. Attached Figure Description

[0022] The accompanying drawings described herein are merely illustrative of selected embodiments, not all possible implementations, and are not intended to limit the scope of the invention.

[0023] Figure 1 This is a three-dimensional schematic diagram of the overall structure of an embodiment of this application.

[0024] Figure 2 This is a three-dimensional schematic diagram of the support frame according to an embodiment of this application.

[0025] Figure 3 This is a cross-sectional structural installation diagram of the stabilizer bar and the moving bar according to an embodiment of this application.

[0026] Figure 4 for Figure 3 Enlarged diagram of point A.

[0027] Figure 5 This is a schematic cross-sectional view of the movable rod in an embodiment of this application.

[0028] Figure 6 This is a three-dimensional schematic diagram of the first link in an embodiment of this application.

[0029] Figure 7 This is a three-dimensional schematic diagram of the installation mechanism according to an embodiment of this application.

[0030] Figure 8 for Figure 7 Enlarged diagram of point B.

[0031] Explanation of reference numerals in the attached drawings: 100—Support frame, 200—Mounting mechanism, 300—Feeding mechanism, 101—Stabilizing rod, 102—Moving rod, 103—Moving rod, 1031—First connecting rod, 1032—Second connecting rod, 104—First cavity, 105—Slot, 106—Second cavity, 107—Through hole, 108—Card, 109—Baffle, 110—First spring, 111—Mounting plate, 112—Limiting groove, 113—Third cavity, 114—Partition plate, 115—Groove, 116—Screw, 117—Fourth cavity, 118—U-shaped frame, 119—Side plate, 120—First limiting plate, 121—Second limiting plate 201—Support block, 202—First sliding rod, 203—First clamping block, 204—First telescopic rod, 205—Moving block, 206—Second telescopic rod, 207—Recess, 208—Limiting hole, 209—Second clamping block, 210—Vertical plate, 211—Elongated hole, 212—Second sliding rod, 213—Protruding rod, 214—Horizontal plate, 215—Sliding groove, 216—Retaining ring, 217—Third telescopic rod, 218—Connecting block, 219—First retaining ring, 220—Pressure plate, 221—Pressure rod, 222—Support plate, 223—Second spring, 224—Second retaining ring, 225—Third spring, 226—Connecting plate. Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the implementation methods of the present invention will be described in detail below with reference to the accompanying drawings. However, the embodiments described in this invention are only some embodiments of the present invention, and not all embodiments.

[0033] like Figures 1-8 As shown in the figure, this application embodiment provides a photovoltaic roof panel installation device for a new energy supply station, including: a support frame 100, an installation mechanism 200, and two feeding mechanisms 300.

[0034] The support frame 100 is used for installation on the roof and includes three spaced-apart stabilizing rods 101. One end of each stabilizing rod 101 has a movable rod 102 that moves along its axis. A variable-length movable rod 103 is provided between adjacent stabilizing rods 101 and between adjacent movable rods 102. One end of the movable rod 103 is rotatably connected to both the stabilizing rod 101 and the movable rod 102; that is, adjacent stabilizing rods 101 are connected by the movable rod 103, and adjacent movable rods 102 are also connected by the movable rod 103. Two mounting mechanisms 200 are respectively located on the two movable rods 103 on the same side and extend along their length. The installation mechanism 200 includes two support blocks 201 that are respectively installed on the movable rod 103 and move in a direction perpendicular to the roof surface. One support block 201 is provided with a first sliding rod 202 that slides through the other support block 201. The first sliding rod 202 is provided with a clamping assembly. Both sides of the support block 201 are provided with first clamping blocks 203. Both the clamping assembly and the first clamping blocks 203 are used to clamp the photovoltaic panel. The loading mechanism 300 includes two loading assemblies, which are respectively provided at the other end of the movable rod 103. They are used to hoist the photovoltaic panel onto the installation mechanism 200. The loading assemblies can use conventional hoisting equipment, which only needs to lift the photovoltaic panel to a predetermined height.

[0035] Specifically, such as Figures 2-4 As shown, a first cavity 104 is provided at one end of the stabilizing rod 101, and one end of the moving rod 102 is rotatably located in the first cavity 104. The moving rod 102 can move along its axis within the first cavity 104 and can also rotate around its own axis. A plurality of evenly spaced slots 105 are provided in the first cavity 104 along its axis. A second cavity 106 is provided at one end of the moving rod 102. A plurality of evenly spaced through holes 107 are provided on the sidewall of the second cavity 106 along its axis. A locking block 108 passes through the through hole 107. In use, one end of the locking block 108 is engaged in the slot 105, and both ends of the slot 105 are smoothly connected to the inner wall of the first cavity 104. This allows the locking block 108 to smoothly move out of the slot 105 when the moving rod 102 rotates. At this time, the moving rod 102 is fixed relative to the stabilizing rod 101. The other end of the locking block 108 is provided with a baffle 109, which is located in the second cavity 106 and is used to contact the inner wall of the second cavity 106. A first spring 110 is also provided on the baffle 109. A mounting plate 111 is provided in the second cavity 106. One end of the first spring 110 is mounted on the mounting plate 111. The first spring 110 is always in a compressed state, so that the locking block 108 is always in the slot 105, thereby ensuring a stable connection between the stabilizing rod 101 and the moving rod 102.

[0036] More specifically, such as Figures 2-4As shown, the inner wall of the first cavity 104 is also provided with a limiting groove 112 symmetrically arranged with the slot 105. At least a portion of the lower ends of the block 108 are inclined surfaces, and all of the inclined surfaces are located below the slot 105. The depth of the limiting groove 112 is greater than the height of the inclined surfaces of the block 108. When the block 108 is fitted into the slot 105, the vertical surface of the block 108 is fitted with the side surface of the slot 105. When it is necessary to adjust the distance of one end of the moving rod 102 in the first cavity 104, the moving rod 102 will be adjusted. When rod 102 rotates 180 degrees, block 108 moves out of slot 105, and during this process, first spring 110 is continuously compressed until block 108 is located in limiting slot 112. Then, moving rod 102 is moved in the first cavity 104 along its axial direction. For example, moving moving rod 102 deeper into the first cavity 104 will cause the inclined surface of block 108 to contact the end of limiting slot 112, thereby further compressing block 108 into the second cavity 106.

[0037] Specifically, such as Figure 2 , Figures 5-6 As shown, the movable rod 103 includes a first connecting rod 1031 and a second connecting rod 1032, one end of which passes through the first connecting rod 1031 and moves along its length. A third cavity 113 is provided at one end of the first connecting rod 1031, and the second connecting rod 1032 passes through the third cavity 113. A groove 115 is provided at the other end of the first connecting rod 1031. A partition 114 is provided at the opening of the third cavity 113. A screw 116 is also provided inside the third cavity 113. One end of the screw 116 is rotatably mounted on the partition 114, and the other end passes through the third cavity 113. The cavity 113 is located in the groove 115. The other end of the screw 116 is provided with a detachable wrench. The screw 116 is rotated by the wrench. The second connecting rod 1032 is provided with a fourth cavity 117. The partition 114 is located in the fourth cavity 117. One end of the second connecting rod 1032 is sleeved on the screw 116. When the screw 116 rotates, it drives the second connecting rod 1032 to move relative to the first connecting rod 1031. After the movement is completed, the self-locking property of the thread ensures the relative fixation between the first connecting rod 1031 and the second connecting rod 1032.

[0038] Specifically, such as Figure 1 , Figures 5-7 As shown, the support block 201 is installed on the moving end of the first telescopic rod 204, the first telescopic rod 204 is installed on the moving block 205, the moving block 205 is installed on the movable rod 103 and moves along its length. The support block 201 is also provided with second telescopic rods 206 on both sides. The first clamping block 203 is installed on the moving end of the second telescopic rod 206. The inner side of the first clamping block 203 is provided with a recess 207 for supporting the four corners of the photovoltaic panel, and the thickness of the recess 207 is greater than the thickness of the photovoltaic panel.

[0039] Specifically, such as Figure 1, Figures 5-7 As shown, a U-shaped frame 118 is provided on the top surface of the first connecting rod 1031 along its length. Side plates 119 are provided on both sides of the second connecting rod 1032. The side plates 119 are located outside the U-shaped frame 118, and at least a portion of the U-shaped frame 118 and the side plates 119 overlap. The moving block 205 is located inside the U-shaped frame 118 or between the two side plates 119. A first limiting plate 120 is provided on the top surface of both sides of the U-shaped frame 118, and a second limiting plate 121 is provided on the top surface of the side plates 119. The outer wall of the first limiting plate 120 is in contact with the inner wall of the second limiting plate 121. The moving block 205 has two... A symmetrically arranged limiting hole 208 is used to pass through the first limiting plate 120 and the second limiting plate 121. When the moving block 205 moves in the U-shaped frame 118, the inner sidewall of the limiting hole 208 cooperates with the inner sidewall of the first limiting plate 120. When the moving block 205 moves between the two side plates 119, the outer sidewall of the limiting hole 208 cooperates with the outer sidewall of the second limiting plate 121. When the moving block 205 moves at the transition between the U-shaped frame 118 and the side plates 119, the sidewall of the limiting hole 208 cooperates with the first limiting plate 120 and the second limiting plate 121 at the same time.

[0040] Specifically, such as Figures 7-8 As shown, the clamping assembly includes a horizontal plate 214 and two symmetrically arranged second clamping blocks 209. The second clamping blocks 209 are U-shaped and have a vertical plate 210 on their top surface. The top of the vertical plate 210 has a protruding rod 213. Both ends of the horizontal plate 214 in the length direction have sliding grooves 215. The protruding rod 213 passes through the sliding grooves 215 and can move along the length direction of the sliding grooves 215. The protruding rod 213 is also provided with a retaining ring 216, which abuts against the top surface of the horizontal plate 214 to prevent the protruding rod 213 from coming out of the sliding grooves 215. The horizontal plate 214 is installed on the moving end of the third telescopic rod 217 to raise and lower the horizontal plate 214. The third telescopic rod 217 is installed on the connecting block 218, which passes through the first sliding rod 202.

[0041] More specifically, such as Figure 7 As shown, the depth of the second clamping block 209 is greater than the depth of the recess 207. When the first clamping block 203 is disengaged from the photovoltaic panel, the photovoltaic panel is still in the second clamping block 209.

[0042] Specifically, such as Figures 7-8As shown, the vertical plate 210 has an elongated hole 211 along its length on its side. A second sliding rod 212 passes through the elongated hole 211. One end of the second sliding rod 212 is fixed to one of the first clamping blocks 203, and the other end passes through the other first clamping block 203. When the first clamping block 203 moves, it will drive the second sliding rod 212 to move together, so that the second clamping block 203 also moves synchronously. When the second clamping block 209 moves up and down, the vertical plate 210 moves relative to the second sliding rod 212, thereby avoiding the situation where the first clamping block 203 restricts the second clamping block 209 from moving.

[0043] Specifically, such as Figures 7-8 As shown, the second clamping block 209 is further provided with a pressure plate 220 inside. The top surface of the pressure plate 220 is provided with a pressure rod 221. The upper end of the pressure rod 221 passes through the second clamping block 209 and is mounted on the support plate 222. The support plate 222 is mounted on the vertical plate 210. A second spring 223 is sleeved on the pressure rod 221. The two ends of the second spring 223 abut against the pressure plate 220 and the support plate 222 respectively. The upper end of the pressure rod 221 is also provided with a connecting plate 226, which is used to abut against the top surface of the support plate 222. Under the action of the second spring 223, the pressure plate 220 always has a downward tendency, thereby keeping the photovoltaic panel clamped. Even when the first clamping block 203 is disengaged from the photovoltaic panel, the photovoltaic panel can still be clamped.

[0044] More specifically, such as Figures 7-8 As shown, the other end of the first slide rod 202 and the second slide rod 212 are each provided with a first retaining ring 219, which is used to abut against the support block 201 or the first clamping block 203 to prevent the first slide rod 202 or the second slide rod 212 from coming off the support block 201 or the first clamping block 203.

[0045] Specifically, such as Figures 7-8 As shown, the second slide bar 212 is also provided with two second retaining rings 224, which are located on both sides of the vertical plate 210. The second slide bar 212 is also fitted with two symmetrically arranged third springs 225. The two ends of the third springs 225 abut against the second retaining rings 224 and the first clamping block 203, respectively. The two third springs 225 have the same elasticity. When the third springs 225 are respectively placed on both sides of the vertical plate 210, the elastic force between the two third springs 225 will cancel each other out, so that the second clamping block 209 is always in the middle position of the first clamping block 203, thereby ensuring that the second clamping block 209 can always clamp the center line position of the photovoltaic panel.

[0046] Specifically, a roller is provided at one end of the second link 1032, which makes it easier to move the device to other places.

[0047] Combination Figures 1-8The detailed working method of the photovoltaic roof panel installation device for the new energy replenishment station in this embodiment is as follows:

[0048] First, the entire device is hoisted onto the roof of the new energy supply station. The movable rod 103 adapts to the roof surface based on its tilt angle. The length of the movable rod 103 is adjusted according to the width of the roof's two sides. By turning the screw 116 with a wrench, the second connecting rod 1032 moves relative to the first connecting rod 1031. The self-locking structure of the thread ensures stability between the second connecting rod 1032 and the first connecting rod 1031. Then, the distance between the two movable rods 103 is adjusted according to the size of the photovoltaic panels to be installed. The moving rod 102 is rotated 180 degrees so that the locking block 108 is located in the area of ​​the limiting groove 112. The moving rod 102 is then pushed to move relative to the stabilizing rod 101. After moving to the predetermined position, the moving rod is then... 102 rotates 180 degrees, causing the locking block 108 to enter the locking slot 105 under the action of the first spring 110. The vertical surface of the locking block 108 matches the side of the locking slot 105, thereby locking the moving rod 102. During this process, the support block 201 near the moving rod 102 will move towards the other support block 201. The first sliding rod 202 and the second sliding rod 212 slide relative to the support block 201 and the first clamping block 203, respectively. The third spring 225 is continuously compressed. Since the elastic force between the third springs 225 on both sides of the vertical plate 210 cancels each other out, the second clamping block 209 is always in the middle position between the two first clamping blocks 203. Then, the photovoltaic panel is lifted from the ground by the feeding mechanism 300. Alternatively, a hoisting device can be used to lift the photovoltaic panel. After the photovoltaic panel rises to the predetermined position, the installation mechanism 200 is moved toward the photovoltaic panel, and the photovoltaic panel is manually tilted. The second telescopic rod 206 is activated, causing the first clamping block 203 to move in the opposite direction. Then, the first telescopic rod 204 is activated, causing the support block 201 to move upward a certain distance until the photovoltaic panel can be placed into the recess 207 of the first clamping block 203. Then, the connecting plate 226 is pulled up, causing the second spring 223 to be compressed and the pressure plate 220 to be pulled upward. At this time, the second telescopic rod 206 is activated again, causing the first clamping blocks 203 to move towards each other. The four corners of the photovoltaic panel enter the recess 207 of the first clamping block 203, while the center part of the photovoltaic panel enters the second clamping block 209. Then, the connecting plate 226 is released, and the second spring 223 forces the pressure plate 220 to move upward. Plate 220 moves downwards to clamp the photovoltaic panel. After clamping, the installation mechanism 200 is pushed to move it to the position where the photovoltaic panel needs to be installed. The first telescopic rod 204 is activated, causing the first clamping block 203 to lower the photovoltaic panel. At this point, due to the height limitation of the first telescopic rod 204, the photovoltaic panel has not yet descended to the installation height. Then, the second telescopic rod 206 is activated, causing the first clamping block 203 to move in the opposite direction. The second clamping block 209, driven by the second sliding rod 212, will move along with the first clamping block 203 until the photovoltaic panel is no longer in the recess 207. At this point, the photovoltaic panel is still in the second clamping block 209. The third telescopic rod 217 is activated, causing the horizontal plate 214 to lower the second clamping block 209 until it is moved to the installation position.After the photovoltaic panel is installed in the predetermined position on the roof, the second telescopic rod 206 is activated again, causing the two second sliding rods 212 to move in opposite directions, thereby disengaging the second clamping block 209 from the photovoltaic panel. The subsequent installation of the photovoltaic panel is the same as described above and will not be repeated here. To move the device to another location on the roof, simply push the device.

[0049] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Obviously, those skilled in the art can make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention also intends to include these modifications and variations.

Claims

1. A photovoltaic roof panel installation device for a new energy refueling station, characterized in that, include: The support frame (100), when in use, is installed on the roof and includes three spaced-apart stabilizing rods (101). One end of each stabilizing rod (101) is provided with a movable rod (102) that moves along its axis. There are movable rods (103) of variable length between two adjacent stabilizing rods (101) and between two adjacent movable rods (102). One end of each movable rod (103) is rotatably connected to both the stabilizing rod (101) and the movable rod (102). The installation mechanism (200) has two parts, which are respectively mounted on the two movable rods (103) on the same side and move along their length. It includes two support blocks (201) respectively mounted on the movable rods (103) and moving in a direction perpendicular to the roof surface. One of the support blocks (201) is provided with a first slide rod (202) that slides through the other support block (201). The first slide rod (202) is provided with a clamping assembly. The support block (201) is provided with first clamping blocks (203) on both sides. The clamping assembly and the first clamping blocks (203) are both used to clamp the photovoltaic panel. The two feeding mechanisms (300) each include two feeding components, which are respectively located at the other end of the movable rod (103) for hoisting the photovoltaic panel onto the installation mechanism (200); The stabilizing rod (101) has a first cavity (104) at one end, and the moving rod (102) is rotatably located in the first cavity (104) at one end, and the moving rod (102) moves along its axis within the first cavity (104). The first cavity (104) has a plurality of evenly spaced slots (105) along its axis, and the two ends of the slots (105) are smoothly connected to the inner wall of the first cavity (104). The moving rod (102) has a second cavity (106) at one end, and the second cavity (106) has... The sidewall is provided with a plurality of evenly spaced through holes (107) along its axial direction. A locking block (108) is inserted into the through hole (107). In use, one end of the locking block (108) is fitted into the locking groove (105), and the other end of the locking block (108) is provided with a baffle (109). The baffle (109) is located in the second cavity (106). A first spring (110) is provided on the baffle (109). A mounting plate (111) is provided in the second cavity (106), and one end of the first spring (110) is mounted on the mounting plate (111).

2. The photovoltaic roof installation device for a new energy replenishment station according to claim 1, characterized in that, The inner wall of the first cavity (104) is also provided with a limiting groove (112) symmetrically arranged with the slot (105). At least a portion of the lower ends of the block (108) are inclined surfaces, and all the inclined surfaces are located below the slot (105). When the moving rod (102) moves along its axial direction in the first cavity (104), the block (108) is located in the limiting groove (112), and the depth of the limiting groove (112) is greater than the height of the inclined surface of the block (108).

3. The photovoltaic roof panel installation device for a new energy replenishment station according to claim 1, characterized in that, The movable rod (103) includes a first connecting rod (1031) and a second connecting rod (1032) with one end passing through the first connecting rod (1031) and moving along its length. One end of the first connecting rod (1031) is provided with a third cavity (113), and the second connecting rod (1032) passes through the third cavity (113). The other end of the first connecting rod (1031) is provided with a groove (115). A partition (114) is provided at the opening of the third cavity (113). A screw (116) is also provided in the third cavity (113). One end of the screw (116) is rotatably mounted on the partition (114), and the other end passes through the third cavity (113) and is located in the groove (115). A detachable wrench is provided on the other end of the screw (116) for rotating the screw (116). The second connecting rod (1032) has a fourth cavity (117) inside, the partition (114) is located in the fourth cavity (117), and one end of the second connecting rod (1032) is sleeved on the screw (116).

4. The photovoltaic roof installation device for a new energy replenishment station according to claim 3, characterized in that, The support block (201) is installed on the moving end of the first telescopic rod (204), the first telescopic rod (204) is installed on the moving block (205), the moving block (205) is installed on the movable rod (103) and moves along its length. The support block (201) is also provided with a second telescopic rod (206) on both sides. The first clamping block (203) is installed on the moving end of the second telescopic rod (206). The inner side of the first clamping block (203) is provided with a recess (207) for supporting the four corners of the photovoltaic panel.

5. The photovoltaic roof installation device for a new energy supply station according to claim 4, characterized in that, The top surface of the first connecting rod (1031) is provided with a U-shaped frame (118) along its length direction. The second connecting rod (1032) has side plates (119) on both sides. The side plates (119) are located outside the U-shaped frame (118), and at least a portion of the U-shaped frame (118) and the side plates (119) overlap. The top surfaces of both sides of the U-shaped frame (118) are provided with first limiting plates (120), and the top surfaces of the side plates (119) are provided with second limiting plates (120). The limiting plate (121) has an outer wall of the first limiting plate (120) that fits against the inner wall of the second limiting plate (121). The moving block (205) has two symmetrically arranged limiting holes (208) on its side for passing through the first limiting plate (120) and the second limiting plate (121). In application, the side wall of the limiting hole (208) fits against the inner wall of the first limiting plate (120) and / or the outer wall of the second limiting plate (121).

6. The photovoltaic roof installation device for a new energy replenishment station according to claim 1, characterized in that, The clamping assembly includes a horizontal plate (214) and two symmetrically arranged second clamping blocks (209). The second clamping blocks (209) are U-shaped and have a vertical plate (210) on their top surface. The vertical plate (210) has a protruding rod (213) on its top. The horizontal plate (214) has a sliding groove (215) at both ends along its length. The protruding rod (213) passes through the sliding groove (215). The protruding rod (213) also has a retaining ring (216) on it. The retaining ring (216) abuts against the top surface of the horizontal plate (214). The horizontal plate (214) is installed on the moving end of the third telescopic rod (217). The third telescopic rod (217) is installed on the connecting block (218). The connecting block (218) passes through the first sliding rod (202). The vertical plate (210) has an elongated hole (211) along its length on its side. A second slide rod (212) is inserted through the elongated hole (211). One end of the second slide rod (212) is fixed to one of the first clamping blocks (203), and the other end is inserted through the other of the first clamping blocks (203).

7. The photovoltaic roof installation device for a new energy replenishment station according to claim 6, characterized in that, The second clamping block (209) is also provided with a pressure plate (220). The top surface of the pressure plate (220) is provided with a pressure rod (221). The upper end of the pressure rod (221) passes through the second clamping block (209) and is mounted on the support plate (222). The support plate (222) is mounted on the vertical plate (210). A second spring (223) is sleeved on the pressure rod (221). The two ends of the second spring (223) abut against the pressure plate (220) and the support plate (222) respectively. The upper end of the pressure rod (221) is also provided with a connecting plate (226) for abutting against the top surface of the support plate (222).

8. The photovoltaic roof installation device for a new energy replenishment station according to claim 6, characterized in that, The other end of the first slide bar (202) and the second slide bar (212) is provided with a first retaining ring (219) for abutting against the support block (201) or the first clamping block (203).

9. The photovoltaic roof installation device for a new energy supply station according to claim 6, characterized in that, The second slide rod (212) is also provided with two second retaining rings (224), which are located on both sides of the vertical plate (210). The second slide rod (212) is also provided with two symmetrically arranged third springs (225), which abut against the second retaining rings (224) and the first clamping block (203) at both ends.

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