PHC pile support construction structure for installing photovoltaic panel

Abstract

The utility model discloses a PHC pile support construction structure used for installing a photovoltaic panel, and relates to the technical field of photovoltaic power station construction, the PHC pile support construction structure comprises a lower installation mechanism, the lower installation mechanism comprises a PHC pile body, the top wall of the PHC pile body is sleeved with an installation cover, the top wall of the installation cover is fixedly provided with a supporting vertical rod, and the top end of the supporting vertical rod is hinged with a supporting plate through a hinge shaft; and the upper mounting mechanism comprises a transverse telescopic assembly, the transverse telescopic assembly is arranged on the top wall of the supporting plate, mounting frames are fixed to the two ends of the transverse telescopic assembly, and vertical telescopic assemblies are fixed to the top walls of the two mounting frames. According to the utility model, the mounting cover is sleeved on the top wall of the PHC pile body, the mounting rack is pulled outwards, then a photovoltaic panel to be mounted is attached to the top wall of the transverse telescopic assembly, the vertical telescopic assembly is pushed upwards and then the mounting rack is loosened, and photovoltaic panels with different sizes can be clamped and fixed under the elastic force action of the vertical telescopic assembly and the transverse telescopic assembly. And subsequent disassembly and replacement are facilitated.

Description

Technical Field

[0001] This utility model relates to the technical field of photovoltaic power station construction, and in particular to a PHC pile support construction structure for installing photovoltaic panels. Background Technology

[0002] PHC pipe piles are prestressed high-strength concrete pipe piles. Manufactured using a pre-tensioned prestressed centrifugal molding process, they are hollow cylindrical precast concrete components. PHC pipe piles can serve as support structures for photovoltaic panel installations. However, existing brackets mostly use welding to fix photovoltaic panels during installation, which is inconvenient for subsequent disassembly and, consequently, hinders quick replacement in case of damage. Therefore, we propose a PHC pile bracket construction structure for installing photovoltaic panels to address the aforementioned problems. Utility Model Content

[0003] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this invention, to avoid obscuring the purpose of these documents, and such simplifications or omissions should not be construed as limiting the scope of the invention.

[0004] Therefore, the purpose of this utility model is to provide a PHC pile support construction structure for installing photovoltaic panels, which can solve the problem that it is inconvenient to disassemble the photovoltaic panels after installation.

[0005] This utility model provides a PHC pile support construction structure for installing photovoltaic panels, adopting the following technical solution:

[0006] A PHC pile support construction structure for installing photovoltaic panels includes a lower installation mechanism, which includes a PHC pile body. The top wall of the PHC pile body is fitted with an installation cover. A support vertical rod is fixed at the top wall of the installation cover. A support plate is hinged to the top of the support vertical rod through a hinge shaft.

[0007] The upper mounting mechanism includes a lateral telescopic component, which is set on the top wall of the tray. Both ends of the lateral telescopic component are fixed with mounting brackets. Vertical telescopic components are fixed on the top walls of the two sets of mounting brackets. Multiple sets of anti-slip strips are evenly fixed on the bottom wall of the vertical telescopic component.

[0008] By adopting the above technical solution, the mounting cover is placed on the top wall of the PHC pile body, the mounting frame is pulled outward, and then the photovoltaic panel to be installed is attached to the top wall of the horizontal telescopic component. After pushing the vertical telescopic component upward, the mounting frame is released. Under the elastic force of the vertical telescopic component and the horizontal telescopic component, photovoltaic panels of different sizes can be clamped and fixed, and it is convenient to disassemble and replace them later.

[0009] Optionally, the lateral telescopic assembly includes a lateral frame, which is disposed on the top wall of the tray. A second spring is disposed at the middle position of the inner cavity of the lateral frame, and a lateral plate is fixed to the end of the second spring, which passes through both ends of the lateral frame and is respectively fixed to the bottom position of the two sets of mounting brackets.

[0010] Optionally, the vertical telescopic assembly includes a vertical tube fixed to the top wall of the mounting bracket. A first spring is fixed to the top wall of the inner cavity of the vertical tube, a vertical rod is fixed to the bottom end of the first spring, and a pressure plate is fixed to the bottom end of the vertical rod.

[0011] By adopting the above technical solution, the mounting bracket is pulled outward to move the horizontal plate in the inner cavity of the horizontal frame, causing the second spring to extend and generate elastic deformation. Then, the photovoltaic panel to be installed is attached to the top wall of the horizontal frame, and the pressure plate is pushed upward to move in the inner cavity of the vertical tube, causing the first spring to contract and generate elastic deformation. After that, the mounting bracket is released. Under the elastic force of the first spring and the second spring, photovoltaic panels of different sizes can be clamped and fixed.

[0012] Optionally, multiple sets of second nuts are evenly fixed on both sides of the bottom wall of the transverse frame, and second bolts that are threaded to match the second nuts are threaded through both sides of the bottom wall of the tray.

[0013] By adopting the above technical solution, the second bolt is screwed on to separate it from the second nut at the corresponding position, and then the transverse frame is moved to separate it from the support plate, which facilitates the disassembly and replacement of the transverse telescopic component.

[0014] Optionally, brackets are fixed to both outer walls of the mounting cover, and mounting frames are provided on the top walls of both sets of brackets. Rolling and unrolling assemblies penetrating the top walls of the mounting frames are installed in the inner cavities of both sets of mounting frames, and hanging rings fixed to the bottom walls of the trays are provided at the ends of both sets of rolling and unrolling assemblies.

[0015] Optionally, the winding and unwinding assembly includes an electrically controlled winch, which is fixed to the bottom wall of the inner cavity of the mounting frame. A wire rope is installed at the output end of the electrically controlled winch, penetrating the top wall of the mounting frame. A hook that engages with and matches the hanging ring is fixed at the end of the wire rope.

[0016] By adopting the above technical solution, starting two sets of electrically controlled winches drives the wire rope to extend and retract, thereby pulling the pallet through the hinge shaft on the top wall of the support rod under the action of the hook and hanging ring. This allows the tilt angle of the pallet to be adjusted, which in turn facilitates the adjustment of the tilt angle of the photovoltaic panel.

[0017] Optionally, multiple sets of first nuts are fixedly embedded in the bottom wall of the mounting frame, and multiple sets of first bolts that are threaded and matched with the first nuts are evenly inserted through the top wall of the bracket.

[0018] By adopting the above technical solution, the first bolt is screwed to separate it from the first nut, and then the hook is separated from the hanging ring, which facilitates the disassembly and replacement of the mounting frame and the winding assembly.

[0019] Optionally, the inner wall of the mounting cover is uniformly provided with multiple sets of through holes, and the outer wall of the mounting cover is provided with multiple sets of threaded assemblies that extend into the inner cavity of the through holes.

[0020] Optionally, the threaded assembly includes a threaded tube, which is fixedly embedded in the outer wall of the mounting cover. A third bolt is threaded through the threaded tube, and a fastening plate is rotatably connected to the end of the third bolt via a bearing. An anti-slip pad is fixedly pasted on the outer wall of the fastening plate.

[0021] By adopting the above technical solution, the tightening of multiple sets of third bolts drives the fastening plate and anti-slip pad to move synchronously in the inner cavity of the through hole until the multiple sets of anti-slip pads can fit tightly against the outer wall of the PHC pile body, thereby fixing the mounting cover tightly to the PHC pile body and preventing the mounting cover from separating from the PHC pile body.

[0022] In summary, this utility model has at least one of the following beneficial effects:

[0023] Tightening multiple sets of third bolts causes the fastening plate and anti-slip pads to move synchronously until the multiple sets of anti-slip pads can fit tightly against the outer wall of the PHC pile body, thereby fixing the mounting cover tightly to the PHC pile body and preventing the mounting cover from separating from the PHC pile body.

[0024] Pulling the mounting bracket outwards moves the horizontal plate, attaching the photovoltaic panel to be installed to the top wall of the horizontal frame. Pushing the pressure plate upwards releases the mounting bracket. Under the elastic force of the first and second springs, photovoltaic panels of different sizes can be clamped and fixed, facilitating subsequent disassembly and replacement. Attached Figure Description

[0025] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a frontal sectional view of the present invention.

[0027] Figure 2 This is a front sectional view of the lower mounting mechanism of this utility model;

[0028] Figure 3 This is a front sectional view of the PHC pile body, mounting cover, and threaded assembly of this utility model;

[0029] Figure 4 This is a frontal sectional view of the mounting mechanism of this utility model.

[0030] Explanation of reference numerals in the attached drawings: 100, Lower mounting mechanism; 101, Mounting frame; 102, First nut; 103, First bolt; 104, Bracket; 105, Winding assembly; 1051, Electrically controlled winch; 1052, Wire rope; 1053, Hook; 106, Second bolt; 107, Support plate; 108, Supporting vertical rod; 109, Hanging ring; 110, PHC pile body; 111, Mounting cover; 1111, Through hole; 112, Threaded assembly; 11 21. Fastening plate; 1122. Anti-slip pad; 1123. Third bolt; 1124. Threaded pipe; 200. Upper mounting mechanism; 201. Vertical telescopic assembly; 2011. First spring; 2012. Vertical pipe; 2013. Vertical rod; 2014. Pressure plate; 202. Anti-slip strip; 203. Second nut; 204. Lateral telescopic assembly; 2041. Lateral plate; 2042. Second spring; 2043. Lateral frame; 205. Mounting bracket. Detailed Implementation

[0031] The following is combined with Figure 1-4 The present invention will be described in further detail below.

[0032] Example 1, please refer to the accompanying drawings in the instruction manual. Figure 1 , 2 3. A PHC pile support construction structure for installing photovoltaic panels, including a lower installation mechanism 100, which includes a PHC pile body 110, an installation cover 111 sleeved on the top wall of the PHC pile body 110, the bottom position of the installation cover 111 being set as an opening, a support vertical rod 108 fixed in the middle position of the top wall of the installation cover 111, and a support plate 107 hinged to the top position of the support vertical rod 108 through a hinge shaft.

[0033] Please refer to the attached diagram in the instruction manual. Figure 4 The upper mounting mechanism 200 includes a lateral telescopic component 204, which includes a lateral frame 2043. The lateral frame 2043 is disposed on the top wall of the support plate 107. A second spring 2042 is disposed at the middle position of the inner cavity of the lateral frame 2043. The end of the second spring 2042 is fixed with a mounting bracket 205 that passes through both ends of the lateral frame 2043. The longitudinal section of the mounting bracket 205 is L-shaped. Vertical telescopic components 201 are fixed at the top wall positions of the two sets of mounting brackets 205.

[0034] Please refer to the attached diagram in the instruction manual. Figure 4 The vertical telescopic component 201 includes a vertical tube 2012, which is fixed to the top wall of the mounting bracket 205. A first spring 2011 is fixed to the top wall of the inner cavity of the vertical tube 2012. A vertical rod 2013 is fixed to the bottom end of the first spring 2011. A pressure plate 2014 is fixed to the bottom end of the vertical rod 2013. Multiple sets of anti-slip strips 202 are evenly fixed to the bottom wall of the pressure plate 2014.

[0035] The specific working principle is as follows: Pulling the mounting bracket 205 outward causes the horizontal plate 2041 to move in the inner cavity of the horizontal frame 2043, causing the second spring 2042 to extend and generate elastic deformation. Then, the photovoltaic panel to be installed is attached to the top wall of the horizontal frame 2043. The pressure plate 2014 is pushed upward to move in the inner cavity of the vertical tube 2012, causing the first spring 2011 to contract and generate elastic deformation. Then, the mounting bracket 205 is released. Under the elastic force of the first spring 2011 and the second spring 2042, photovoltaic panels of different sizes can be clamped and fixed, and it is convenient to disassemble and replace them later. The friction can be increased by the action of multiple anti-slip strips 202.

[0036] Example 2, please refer to the accompanying drawings in the instruction manual. Figure 2 and 4 A PHC pile support construction structure for installing photovoltaic panels includes multiple sets of second nuts 203 evenly fixed on both sides of the bottom wall of a transverse frame 2043, and second bolts 106 threaded to the second nuts 203 passing through both sides of the bottom wall of a support plate 107.

[0037] The specific working principle is as follows: Tighten the second bolt 106 to separate it from the second nut 203 at the corresponding position, and then move the horizontal frame 2043 to separate it from the support plate 107, so as to facilitate the disassembly and replacement of the horizontal telescopic component 204.

[0038] Example 3, please refer to the accompanying drawings in the instruction manual. Figure 2A PHC pile support construction structure for installing photovoltaic panels further includes brackets 104 fixed on both outer walls of the mounting cover 111, mounting frames 101 provided on the top walls of both sets of brackets 104, and winding and unwinding assemblies 105 installed in the inner cavities of both sets of mounting frames 101. The winding and unwinding assembly 105 includes an electrically controlled winch 1051, which is fixed to the bottom wall of the inner cavity of the mounting frame 101. A steel wire rope 1052 penetrating the top wall of the mounting frame 101 is installed at the output end of the electrically controlled winch 1051. A hook 1053 is fixed at the end of the steel wire rope 1052. A hanging ring 109 that engages and matches with the hook 1053 is installed at the end of both sets of hooks 1053. The top wall of the hanging ring 109 is fixed to the bottom wall of the support plate 107.

[0039] The specific working principle is as follows: starting two sets of electrically controlled winches 1051 drives the wire rope 1052 to extend and retract, thereby pulling the pallet 107 to rotate on the top wall of the support rod 108 through the hinge shaft under the action of the hook 1053 and the hanging ring 109. This allows the tilt angle of the pallet 107 to be adjusted, which in turn facilitates the adjustment of the tilt angle of the photovoltaic panel, making it easy to adjust according to the needs of use.

[0040] Example 4, please refer to the accompanying drawings in the instruction manual. Figure 2 A PHC pile support construction structure for installing photovoltaic panels also includes a plurality of first nuts 102 fixedly embedded in the bottom wall of the mounting frame 101, and a plurality of first bolts 103 that are threadedly matched with the first nuts 102 evenly inserted in the top wall of the bracket 104.

[0041] The specific working principle is as follows: Tighten the first bolt 103 to separate it from the first nut 102, and then separate the hook 1053 from the hanging ring 109 to facilitate the disassembly and replacement of the mounting frame 101 and the winding assembly 105.

[0042] Example 5, please refer to the accompanying drawings in the instruction manual. Figure 3 A PHC pile support construction structure for installing photovoltaic panels further includes multiple sets of through holes 1111 evenly opened on the inner wall of the mounting cover 111, and multiple sets of threaded assemblies 112 installed on the outer wall of the mounting cover 111. The threaded assembly 112 includes a threaded tube 1124, which is fixedly embedded in the outer wall of the mounting cover 111. A third bolt 1123 is threaded through the threaded tube 1124. The end of the third bolt 1123 is rotatably connected to a fastening plate 1121 via a bearing. An anti-slip pad 1122 is fixedly attached to the outer wall of the fastening plate 1121.

[0043] The specific working principle is as follows: When using the PHC pile bracket construction structure for installing photovoltaic panels, first, the mounting cover 111 is placed on the top wall of the PHC pile body 110. Then, multiple sets of third bolts 1123 are screwed on. Under the action of the threaded tube 1124, the third bolts 1123 can drive the fastening plate 1121 and the anti-slip pad 1122 to move synchronously in the inner cavity of the through hole 1111 during the rotation process until the multiple sets of anti-slip pads 1122 can be tightly attached to the outer wall of the PHC pile body 110, thereby fixing the mounting cover 111 tightly on the PHC pile body 110 and preventing the mounting cover 111 from separating from the PHC pile body 110.

[0044] All standard parts used in this utility model document can be purchased from the market. Each component in this utility model document can be customized according to the description and drawings. The specific connection methods of each component adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, and will not be described in detail here.

[0045] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A PHC pile support construction structure for installing photovoltaic panels, characterized in that: include, A lower mounting mechanism (100) comprises a PHC pile body (110), the top wall of the PHC pile body (110) being sleeved with a mounting cover (111), a support vertical rod (108) being fixed at the top wall of the mounting cover (111), and a support plate (107) being hinged at the top end of the support vertical rod (108) via a hinge shaft; The upper mounting mechanism (200) comprises a transverse telescopic component (204), the transverse telescopic component (204) being arranged on the top wall of the support plate (107), mounting frames (205) being fixed at both ends of the transverse telescopic component (204), vertical telescopic components (201) being fixed at the top wall positions of two groups of the mounting frames (205), and multiple groups of anti-slip strips (202) being evenly fixed at the bottom wall positions of the vertical telescopic components (201).

2. A PHC pile support construction structure for installing photovoltaic panels according to claim 1, characterized in that: The transverse telescopic assembly (204) comprises a transverse frame (2043), the transverse frame (2043) being arranged on the top wall of the support plate (107), a second spring (2042) being arranged at the middle position of the inner cavity of the transverse frame (2043), and transverse plates (2041) penetrating the two ends of the transverse frame (2043) and respectively fixed to the bottom positions of the two groups of mounting frames (205) being fixed at the ends of the second spring (2042).

3. A PHC pile support construction structure for installing photovoltaic panels according to claim 1, characterized in that: The vertical telescopic assembly (201) comprises a vertical tube (2012), the vertical tube (2012) being fixed on the top wall of the mounting frame (205), a first spring (2011) being fixed on the top wall of the inner cavity of the vertical tube (2012), a vertical rod (2013) being fixed on the bottom end of the first spring (2011), and a pressure plate (2014) being fixed on the bottom end of the vertical rod (2013).

4. A PHC pile support construction structure for installing photovoltaic panels according to claim 2, characterized in that: Multiple sets of second nuts (203) are evenly fixed at positions on both sides of the bottom wall of the transverse frame (2043), and second bolts (106) matching the threads of the second nuts (203) are penetrated at positions on both sides of the bottom wall of the support plate (107).

5. A PHC pile support construction structure for installing photovoltaic panels according to claim 1, characterized in that: Brackets (104) are fixed to the outer walls of both sides of the mounting cover (111); mounting frames (101) are arranged at the top wall positions of the two groups of brackets (104); winding and unwinding assemblies (105) penetrating the top walls of the mounting frames (101) are installed in the inner cavities of the two groups of mounting frames (101); and hanging rings (109) fixed to the bottom wall of the support plate (107) are arranged at the ends of the two groups of winding and unwinding assemblies (105).

6. A PHC pile support construction structure for installing photovoltaic panels according to claim 5, characterized in that: The winding and unwinding assembly (105) comprises an electrically controlled hoist (1051), the electrically controlled hoist (1051) being fixed to the bottom wall of the inner cavity of the installation frame (101), a steel wire rope (1052) penetrating the top wall of the installation frame (101) being installed at the output end of the electrically controlled hoist (1051), and a hook (1053) being fixed at the end of the steel wire rope (1052) and being engaged with the hanging ring (109).

7. A PHC pile support construction structure for installing photovoltaic panels according to claim 5, characterized in that: A plurality of groups of first nuts (102) are fixedly embedded on the bottom wall of the installation frame (101), and a plurality of groups of first bolts (103) threadably matched with the first nuts (102) are evenly penetrated on the top wall of the bracket (104).

8. The PHC pile support construction structure for installing photovoltaic panels according to claim 1, characterized in that: The inner wall of the installation cover (111) is evenly provided with a plurality of groups of through holes (1111), and the outer wall of the installation cover (111) is provided with a plurality of groups of threaded components (112) which extend into the inner cavities of the through holes (1111) respectively.

9. A PHC pile support construction structure for installing photovoltaic panels according to claim 8, characterized in that: The threaded assembly (112) comprises a threaded tube (1124), the threaded tube (1124) being fixedly embedded in the outer wall of the mounting cover (111), a third bolt (1123) being threadedly passed through the threaded tube (1124), the end of the third bolt (1123) being rotatably connected to a fastening plate (1121) via a bearing, and an anti-slip pad (1122) being fixedly adhered to the outer wall of the fastening plate (1121).

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