Photovoltaic power station installation foundation construction mechanism

Abstract

The utility model relates to the technical field of photovoltaic panel installation, and discloses a photovoltaic power station installation foundation construction mechanism which comprises an embedded part, a circular groove is formed in the inner side of the embedded part, a sliding groove is formed in the inner side of the embedded part, and a fixing groove is formed in the inner side of the embedded part. The device further comprises a connecting structure capable of being rapidly disassembled and assembled. The connecting structure comprises an outer cylinder movably connected in the embedded part, a guide rail fixed on the outer cylinder, a through hole formed in the bottom of the outer cylinder, a mounting thread arranged at the upper part of the outer cylinder, a rotating shaft rotationally connected to the inner side of the outer cylinder, and a handle fixed on the upper side of the rotating shaft, and the connecting structure moves into the fixing groove through the fixing block to fix the device. The process can be completed only by rotating the rotating shaft through the handle, the fixing block can be withdrawn by reversely rotating the handle, the operation steps are few and simple, operation is convenient, meanwhile, the rapid dismounting and mounting function is achieved, and the mounting process is convenient and rapid.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic panel installation, in particular to a photovoltaic power station installation foundation construction mechanism. Background Art

[0002] Photovoltaic power station refers to a photovoltaic power generation system that uses solar energy and special materials such as crystalline silicon panels, inverters and other electronic components to connect to the power grid and transmit electricity to the grid. Before building a photovoltaic power station, it is necessary to build a basic construction device, that is, it is necessary to first construct a base or foundation for the installation of photovoltaic panels to avoid the phenomenon of easy tipping after installation due to uneven ground. Therefore, before building a photovoltaic power station, a base of appropriate size must be built according to needs to install the photovoltaic panel support frame.

[0003] In the prior art, for example, the photovoltaic power station installation foundation construction device disclosed in publication number CN210839422U records: The utility model sets a fixed sleeve and casts it together with concrete, so that the connection between the fixed sleeve and the concrete is very firm, and at the same time, a limiting sawtooth is set in the inner cavity of the fixed sleeve, so that after the embedded rod is sleeved into the fixed sleeve, the buckles on both sides of the embedded rod are engaged with the limiting sawtooth to fix the position of the embedded rod, thereby ensuring the stability of the device, and at the same time, a push rod is set to drive the wire rope to contract, thereby contracting the buckle, making it easy to disassemble and install, and improving the practicality of the device.

[0004] In actual use, the embedded parts and the connecting parts of the above-mentioned device are fixed by clips, and to disassemble the clip part, it is necessary to first open the sleeve, pull the slider to retract the wire rope, and retract the clip. This operation has many steps and is inconvenient to disassemble. In addition, there will inevitably be horizontal and vertical errors when placing the embedded parts, resulting in the inability to adjust the support position when installing the top plate, and the supporting force on the top plate is unbalanced, which can easily cause the top plate to tip over. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] The problem that the embedded parts and the connecting parts cannot be quickly disassembled and assembled is solved, and the problem that it is inconvenient to adjust the installation position of the top plate when the embedded parts have position errors is solved.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a photovoltaic power station installation foundation construction mechanism, comprising an embedded part, a circular groove is opened on the inner side of the embedded part, a sliding groove is opened on the inner side of the embedded part, and a fixing groove is opened on the inner side of the embedded part;

[0009] Also included is a connection structure with quick disassembly and assembly;

[0010] The connection structure includes an outer cylinder movably connected to the embedded part, a guide rail fixed on the outer cylinder, a through hole opened at the bottom of the outer cylinder, a mounting thread arranged on the upper part of the outer cylinder, a rotating shaft rotatably connected to the inner side of the outer cylinder, and a handle fixed on the upper side of the rotating shaft.

[0011] Preferably, a gear is fixedly connected to the lower side of the rotating shaft, a fixing block is provided inside the outer cylinder, and a rack is fixedly connected to one side of the fixing block.

[0012] Preferably, a connecting sleeve is provided on the upper side of the outer cylinder, and a square sleeve is fixedly connected to the upper side of the connecting sleeve.

[0013] Preferably, a latch is movably connected to the inner side of the square sleeve, a round sleeve is threadedly connected to one side of the latch, and a supporting structure is provided on the inner side of the square sleeve.

[0014] Preferably, the support structure includes a support rod installed in a square sleeve, a support block fixed on the support rod, and a movable slide rod movably connected to the support rod, and a support rod groove is provided on the movable slide rod.

[0015] Preferably, a screw rod is provided on the movable slide rod, a tightening block is fixedly connected to the lower side of the screw rod, and a top plate is provided on the movable slide rod.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a photovoltaic power station installation foundation construction mechanism, which has the following beneficial effects:

[0018] 1. The connection structure is fixed by moving the fixing block into the fixing groove to fix the device. This process can be completed by simply turning the shaft with the handle. The operation steps are few and simple. It is easy to operate and has the function of quick disassembly and assembly, making the installation process convenient and quick;

[0019] 2. The support structure adjusts the position of the top plate on the support rod through an external movable slide rod. When errors occur in the embedding of embedded parts, it will not affect the installation of the top plate or the use of the top plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the connection structure and embedded parts structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the internal and external structures of the outer cylinder of the utility model;

[0023] Figure 4 This is a schematic diagram of the bottom structure of the rotating shaft of the utility model;

[0024] Figure 5 This is a schematic diagram of the connecting sleeve structure and the connecting structure of the utility model;

[0025] Figure 6 This is a schematic diagram of the support structure of the utility model.

[0026] In the figure: 1. embedded parts; 11. round groove; 12. slide groove; 13. fixed groove; 21. outer cylinder; 22. guide rail; 23. through hole; 24. mounting thread; 25. rotating shaft; 26. handle; 27. gear; 28. fixed block; 29. ​​rack; 3. connecting sleeve; 31. square sleeve; 32. latch; 33. round sleeve; 41. support rod; 42. support block; 43. movable slide rod; 44. support rod groove; 45. screw rod; 46. tightening block; 5. top plate. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned purposes, 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] Example 1

[0029] Reference Figure 1-5 , which is the first embodiment of the utility model, provides a photovoltaic power station installation foundation construction mechanism, including an embedded part 1, a circular groove 11 is opened on the inner side of the embedded part 1, the circular groove 11 is for the connection structure to be placed, a slide groove 12 is opened on the inner side of the embedded part 1, the slide groove 12 is for the guide rail 22 to be placed, and the displacement direction of the connection structure can be limited, and a fixing groove 13 is opened on the inner side of the embedded part 1, and the fixing groove 13 is for the fixing block 28 to enter and fix;

[0030] Also included is a connection structure with quick disassembly and assembly;

[0031] The connection structure includes an outer cylinder 21 movably connected to the embedded part 1, the outer cylinder 21 is slidably connected to the embedded part 1 through a guide rail 22 and a slide groove 12, the guide rail 22 fixed on the outer cylinder 21, a through hole 23 opened at the bottom of the outer cylinder 21, a mounting thread 24 arranged on the upper part of the outer cylinder 21, the mounting thread 24 can be engaged with the thread at the bottom of the connecting sleeve 3, so that the connecting sleeve 3 can be installed on the connection structure, a rotating shaft 25 rotatably connected to the inner side of the outer cylinder 21, the rotating shaft 25 is rotatably connected to the inside of the outer cylinder 21 through the shaft body at the upper and lower ends of the gear 27, and a handle 26 is fixed on the upper side of the rotating shaft 25.

[0032] A gear 27 is fixedly connected to the lower side of the rotating shaft 25. The gear 27 has a certain thickness and can mesh with six racks 29 at the same time. The special thickness rack 29 located at the center is twice as thick as the other racks 29. The other two fixing blocks 28 are fixedly installed with two racks 29 of ordinary thickness. A fixing block 28 is arranged inside the outer cylinder 21. One side of the fixing block 28 is fixedly connected with the rack 29, and twice the length of the fixing block 28 is greater than the sum of the depths of the through hole 23 and the fixing groove 13. In this way, when the fixing block 28 enters the fixing groove 13, a part of it will remain in the through hole 23, thereby fixing the outer cylinder 21 in the embedded part 1.

[0033] A connecting sleeve 3 is provided on the upper side of the outer cylinder 21, and a thread that can be adapted to the mounting thread 24 is installed on the inner lower part of the connecting sleeve 3. A square sleeve 31 is fixedly connected to the upper side of the connecting sleeve 3, and a round hole is opened on the square sleeve 31 for the pin 32 to pass through.

[0034] A latch pin 32 is movably connected to the inner side of the square sleeve 31 , and a round sleeve 33 is threadedly connected to one side of the latch pin 32 . The round sleeve 33 is used to fix the latch pin 32 . A supporting structure is arranged on the inner side of the square sleeve 31 .

[0035] During use, the embedded part 1 is first embedded in the cement concrete, and then the outer cylinder 21 is placed in the embedded part 1 through the guide rail 22 and the slide groove 12. After the outer cylinder 21 enters the embedded part 1, the positions of the fixing groove 13 and the through hole 23 correspond. At this time, the handle 26 is turned. Since the handle 26 is fixedly connected to the rotating shaft 25, the gear 27 fixedly connected to the rotating shaft 25 will be driven to rotate. When the rotating shaft 25 rotates counterclockwise, the gear 27 drives the rack 29 to move outward, thereby pushing the fixing block 28 into the fixing groove 13 to complete the fixation of the outer cylinder 21 and the embedded part 1; when the rotating shaft 25 rotates clockwise, the gear 27 drives the rack 29 to move inward, thereby retracting the fixing block 28 into the through hole 23 to complete the separation between the outer cylinder 21 and the embedded part 1. After the connection structure is installed, the connecting sleeve 3 can be installed through the mounting thread 24 on the outer cylinder 21. After the connecting sleeve 3 is installed, the subsequent structure can be installed.

[0036] Example 2

[0037] Reference Figure 1-6, which is the second embodiment of the utility model. This embodiment is different from the first embodiment in that: the supporting structure includes a supporting rod 41 installed in the square sleeve 31, the lower part of the supporting rod 41 has a circular hole with the same aperture as the circular hole on the square sleeve 31, the circular hole penetrates the supporting rod 41, and the supporting rod 41 and the square sleeve 31 can be fixed by using a latch 32 and a circular sleeve 33, a supporting block 42 fixed on the supporting rod 41, the supporting block 42 is connected to both sides of the upper end of the supporting rod 41, a screw rod 45 and a tightening block 46 are also provided in the supporting block 42 for fixing the top plate 5, a moving slide rod 43 movably connected to the supporting rod 41, a supporting rod groove 44 is opened on the moving slide rod 43, and a square block with the same shape as the cross-sectional shape of the supporting rod groove 44 is provided on the upper side of the supporting rod 41 to slide in the supporting rod groove 44.

[0038] A screw rod 45 is provided on the movable slide rod 43, a tightening block 46 is fixedly connected to the lower side of the screw rod 45, an adjustment rod is fixedly connected to the upper side of the screw rod 45, and a top plate 5 is provided on the movable slide rod 43, a groove is opened on the top plate 5, and the movable slide rod 43 can be slidably connected.

[0039] During use, first slide the movable slide bar 43 on the top plate 5 to adjust the position of the movable slide bar 43 on the top plate 5, then align the position of the support rod groove 44 on the movable slide bar 43 with the support rod 41, slide the support rod 41 into the support rod groove 44, then rotate the screw rod 45 on the support block 42, and press the top plate 5 through the tightening block 46 to complete the fixation of the support rod 41 to the bottom of the top plate 5, and then fix the tightening block 46 on the upper side of the movable slide bar 43 in the same way. The upper and lower sets of tightening blocks 46 can not only fix the position of the top plate 5 but also provide sufficient supporting force.

[0040] The remaining structures are the same as those of Example 1.

[0041] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A photovoltaic power station installation foundation construction mechanism, comprising an embedded part (1), a circular groove (11) is provided on the inner side of the embedded part (1), a sliding groove (12) is provided on the inner side of the embedded part (1), and a fixing groove (13) is provided on the inner side of the embedded part (1); Features: Also included is a connection structure with quick disassembly and assembly; The connection structure comprises an outer cylinder (21) movably connected to the embedded part (1), a guide rail (22) fixed on the outer cylinder (21), a through hole (23) provided at the bottom of the outer cylinder (21), a mounting thread (24) provided at the upper part of the outer cylinder (21), a rotating shaft (25) rotatably connected to the inner side of the outer cylinder (21), and a handle (26) fixed on the upper side of the rotating shaft (25).

2. A photovoltaic power station installation foundation construction mechanism according to claim 1, characterized in that: A gear (27) is fixedly connected to the lower side of the rotating shaft (25), a fixing block (28) is arranged inside the outer cylinder (21), and a rack (29) is fixedly connected to one side of the fixing block (28).

3. A photovoltaic power station installation foundation construction mechanism according to claim 1, characterized in that: A connecting sleeve (3) is provided on the upper side of the outer cylinder (21), and a square sleeve (31) is fixedly connected to the upper side of the connecting sleeve (3).

4. A photovoltaic power station installation foundation construction mechanism according to claim 3, characterized in that: A latch pin (32) is movably connected to the inner side of the square sleeve (31), a round sleeve (33) is threadedly connected to one side of the latch pin (32), and a supporting structure is arranged on the inner side of the square sleeve (31).

5. A photovoltaic power station installation foundation construction mechanism according to claim 4, characterized in that: The support structure comprises a support rod (41) installed in a square sleeve (31), a support block (42) fixed on the support rod (41), and a movable slide rod (43) movably connected to the support rod (41), wherein a support rod groove (44) is provided on the movable slide rod (43).

6. A photovoltaic power station installation foundation construction mechanism according to claim 5, characterized in that: The movable slide rod (43) is provided with a screw rod (45), the lower side of the screw rod (45) is fixedly connected with a tightening block (46), and the movable slide rod (43) is provided with a top plate (5).

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