A tool for photovoltaic fixed adjustable support spacing adjustment

Abstract

The utility model relates to photovoltaic support technical field proposes a kind of tool of photovoltaic fixed adjustable support spacing adjustment, the present design includes support frame, support frame is two groups and is placed in parallel, one group of support frame side is fixedly connected with deputy storehouse, each support frame both sides are penetrated and are provided with installation slot, two groups of support frame middle part are provided with tilting assembly, tilting assembly includes the support plate that can be inclined rotation and lock after rotation, support plate top is provided with distance adjusting assembly, distance adjusting assembly includes two groups of parallel arrangement and the spacing twistable adjustment photovoltaic support body;The present design adopts tilting locking design and spacing quick adjustment locking design, solve the problem that locking reliability is insufficient and single function in prior art, cannot adapt to topography gradient.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic bracket technology, specifically to a tool for adjusting the spacing of a fixed adjustable photovoltaic bracket. Background Technology

[0002] Photovoltaic brackets are an indispensable support structure in photovoltaic power generation systems. They are mainly used to fix and install solar photovoltaic modules to ensure that they receive solar radiation stably and efficiently. The materials used for photovoltaic brackets are usually corrosion-resistant and wind-pressure-resistant aluminum alloys or hot-dip galvanized steel to ensure long-term stable operation in harsh environments. However, how to quickly adjust the spacing of photovoltaic brackets to adapt to the current assembly of photovoltaic panels is an urgent problem to be solved.

[0003] CN217741626U discloses a tool for adjusting the spacing of a fixed adjustable photovoltaic bracket, including a vertical slide bar and a horizontal slide bar. The vertical slide bar has a guide rail in its middle, and grooves are formed on its upper and lower sides. The horizontal slide bar passes through the guide rail of the vertical slide bar, and grooves are formed on its upper and lower end faces. A slider is installed between the grooves of the vertical and horizontal slide bars, and ball bearings are installed between the slider and the inner walls of the grooves. The through-type vertical and horizontal slide bars, with the slider between them, allow for sliding adjustment of the horizontal and vertical spacing, making it practical and convenient.

[0004] The aforementioned tool for adjusting the spacing of fixed photovoltaic brackets relies on a single-point threaded locking limit screw. Long-span lateral sliding rods are prone to deflection due to external forces or vibrations, and the ball bearing guides are susceptible to wear and jamming over long-term use. Furthermore, this design only supports horizontal spacing adjustment and cannot adjust the tilt angle of the photovoltaic bracket. When installed on slopes, additional adjustments to the bracket base are required, resulting in low efficiency and poor stability. Utility Model Content

[0005] This utility model proposes a tool for adjusting the spacing of photovoltaic fixed adjustable brackets, which solves the problems of insufficient locking reliability and single function in the prior art, and inability to adapt to terrain slope.

[0006] The technical solution of this utility model is as follows: A tool for adjusting the spacing of a fixed adjustable photovoltaic bracket includes a support frame, which consists of two sets placed in parallel. One set of the support frame has a secondary compartment fixedly connected to its side. Each set of the support frame has a through-groove on both sides. A tilting component is provided in the middle of the two sets of support frames. The tilting component includes a support plate that can tilt and rotate and lock after rotation. An adjustment component is provided on the top of the support plate. The adjustment component includes two sets of photovoltaic bracket bodies that are arranged in parallel and whose spacing can be adjusted by twisting.

[0007] Preferably, the tilting assembly further includes a main rotating rod, which is rotatably connected inside the auxiliary compartment, and the tilting assembly further includes a screw sleeve, which is fixedly connected to the top of the main rotating rod.

[0008] Preferably, the tilting assembly further includes a worm gear, which is located inside the auxiliary compartment and is fixedly connected to the main rotating rod.

[0009] Preferably, the tilting assembly further includes two sets of rotating shafts, which are respectively fixedly connected to both sides of the support plate, and the support plate is rotatably connected to the inside of the mounting groove through the rotating shafts.

[0010] Preferably, the tilting assembly further includes a secondary rotating rod, which is rotatably connected inside the secondary compartment, and the secondary rotating rod is fixedly connected to one of the sets of rotating shafts.

[0011] Preferably, the tilting assembly further includes a worm gear, which is fixedly connected to the outside of the auxiliary rotating rod, and the worm gear is in contact with the worm and is meshed and rotatably connected.

[0012] Preferably, the adjusting assembly further includes a handle, which is rotatably connected inside the support plate, and the adjusting assembly further includes an anti-slip sleeve, which is fixedly connected to one end of the handle.

[0013] Preferably, the adjusting component further includes a first conical tooth, which is fixedly connected to the other end of the handle.

[0014] Preferably, the adjusting assembly further includes two sets of threaded rods, which are symmetrically rotatably connected inside the support plate. Each threaded rod has a second conical tooth fixedly connected to its side, and the second conical tooth contacts and is meshed with the first conical tooth.

[0015] Preferably, the pitch adjustment assembly further includes a slide block, which is threaded to the outside of the threaded rod. Support rods are symmetrically fixedly connected to both sides of the slide block, and each support rod is fixedly connected to the photovoltaic bracket body on the side away from the slide block.

[0016] The beneficial effects of this utility model are as follows:

[0017] In this design, the pitch adjustment component adopts a bidirectional threaded rod, which moves the two sliding blocks in opposite directions / backwards through bevel gears / synchronous drive. The symmetrical force of the double threaded rod eliminates the deflection risk of single-point locking, and the thread self-locking effect improves vibration resistance, thus locking the photovoltaic support body. This design also includes a tilting component, which drives the worm gear to rotate the support plate around the axis, thereby realizing the tilt angle adjustment of the support to adapt to different terrain slopes. Attached Figure Description

[0018] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0019] Figure 1 This is a schematic diagram of the overall device of this utility model;

[0020] Figure 2 This is a schematic diagram of the support plate of this utility model;

[0021] Figure 3 for Figure 2 Enlarged view of region A;

[0022] Figure 4 This is the intended design of the adjustable distance component of this utility model;

[0023] In the diagram: 1. Support frame; 11. Mounting slot; 12. Sub-compartment; 2. Tilting assembly; 21. Support plate; 211. Rotating shaft; 22. Main rotating rod; 221. Worm gear; 222. Tightening sleeve; 23. Sub-rotating rod; 231. Worm wheel; 3. Adjustment assembly; 31. Tightening handle; 311. First conical tooth; 312. Anti-slip sleeve; 32. Threaded rod; 321. Second conical tooth; 33. Slide seat; 331. Support rod; 34. Photovoltaic bracket body. Detailed Implementation

[0024] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0025] Please see Figures 1-4 This utility model provides a technical solution: a tool for adjusting the spacing of a fixed adjustable photovoltaic bracket, including a support frame 1, which consists of two sets placed in parallel. One set of support frames 1 is fixedly connected to a secondary compartment 12 on its side. Each support frame 1 has a through mounting groove 11 on both sides. A tilting component 2 is provided in the middle of the two sets of support frames 1. The tilting component 2 includes a support plate 21 that can tilt and rotate and lock after rotation. A spacing adjustment component 3 is provided on the top of the support plate 21. The spacing adjustment component 3 includes two sets of photovoltaic bracket bodies 34 that are arranged in parallel and whose spacing can be adjusted by twisting.

[0026] This design adopts a tilting locking design and a quick-adjustment locking design, which solves the problems of insufficient locking reliability and single function in the existing technology, and the inability to adapt to terrain slope.

[0027] The tilting assembly 2 also includes a main rotating rod 22, which is rotatably connected inside the auxiliary compartment 12. The tilting assembly 2 also includes a screw sleeve 222, which is fixedly connected to the top of the main rotating rod 22.

[0028] The tilting assembly 2 also includes a worm gear 221, which is located inside the auxiliary compartment 12 and is fixedly connected to the main rotating rod 22.

[0029] The tilting assembly 2 also includes two sets of rotating shafts 211, which are fixedly connected to both sides of the support plate 21, and the support plate 21 is rotatably connected to the inside of the mounting groove 11 through the rotating shafts 211.

[0030] The tilting assembly 2 also includes a secondary rotating rod 23, which is rotatably connected inside the secondary compartment 12, and is fixedly connected to one of the sets of rotating shafts 211.

[0031] The tilting assembly 2 also includes a worm gear 231, which is fixedly connected to the outside of the auxiliary rotating rod 23. The worm gear 231 is in contact with the worm 221 and is meshed and rotated.

[0032] The adjustment assembly 3 also includes a handle 31, which is rotatably connected inside the support plate 21. The adjustment assembly 3 also includes an anti-slip sleeve 312, which is fixedly connected to one end of the handle 31.

[0033] The adjustable distance assembly 3 also includes a first conical tooth 311, which is fixedly connected to the other end of the handle 31.

[0034] The pitch adjustment assembly 3 also includes two sets of threaded rods 32, which are symmetrically rotatably connected inside the support plate 21. Each threaded rod 32 has a second conical tooth 321 fixedly connected to its side. The second conical tooth 321 contacts the first conical tooth 311 and is meshed and rotatably connected.

[0035] The pitch adjustment assembly 3 also includes a slide block 33, which is threaded to the outside of the threaded rod 32. Support rods 331 are symmetrically fixedly connected to both sides of the slide block 33, and each support rod 331 is fixedly connected to the photovoltaic bracket body 34 on the side away from the slide block 33.

[0036] The working principle and usage process of this utility model are as follows:

[0037] First, the staff used external tightening tools in conjunction with the mounting slot 11 to fix the support frame 1 to the target ground;

[0038] Before assembling the photovoltaic panel onto the photovoltaic bracket body 34, the operator can hold the anti-slip sleeve 312 and rotate the handle 31 and the first conical tooth 311 within the support plate 21. At this time, under the meshing action of the first conical tooth 311 and the second conical tooth 321, the threaded rod 32 located on the sides of the second conical tooth 321 on both sides begins to rotate synchronously. At this time, the slide 33 threaded to the outside of the threaded rod 32 drives the photovoltaic bracket body 34 to move horizontally on the top of the support plate 21 through the support rod 331. This design allows the two sets of photovoltaic bracket bodies 34 to move towards or away from each other until the distance between the two sets of photovoltaic bracket bodies 34 matches the currently assembled photovoltaic panel. The self-locking effect of the threads between the threaded rod 32 and the slide 33 can prevent loosening after adjustment.

[0039] Specifically, depending on the slope of the terrain, the staff can hold the screw sleeve 222 and drive the main rotating rod 22 and the worm gear 221 to rotate in the auxiliary compartment 12. At this time, under the meshing action of the worm gear 221 and the worm wheel 231, the auxiliary rotating rod 23 located inside the worm wheel 231 drives the rotating shaft 211 and the support plate 21 to rotate in the two sets of mounting slots 11. This design allows the support plate 21 and the photovoltaic bracket body 34 to move and tilt within a certain range to adapt to the current slope. The self-locking effect of the meshing between the worm gear 221 and the worm wheel 231 can prevent loosening after rotation.

[0040] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A tool for photovoltaic fixed adjustable support spacing adjustment, comprising a support frame (1), characterized in that, The support frame (1) consists of two sets placed in parallel. One set of the support frame (1) has a sub-compartment (12) fixedly connected to its side. Each support frame (1) has a through-hole (11) on both sides. A tilting component (2) is provided in the middle of the two sets of support frames (1). The tilting component (2) includes a support plate (21) that can tilt and rotate and lock after rotation. An adjustment component (3) is provided on the top of the support plate (21). The adjustment component (3) includes two sets of photovoltaic bracket bodies (34) arranged in parallel with an adjustable spacing.

2. A tool for adjusting the spacing of a photovoltaic mounting according to claim 1, wherein, The tilting assembly (2) also includes a main rotating rod (22), which is rotatably connected inside the auxiliary compartment (12). The tilting assembly (2) also includes a screw sleeve (222), which is fixedly connected to the top of the main rotating rod (22).

3. A tool for adjusting the spacing of a photovoltaic mounting according to claim 2, wherein, The tilting assembly (2) also includes a worm gear (221), which is located inside the auxiliary compartment (12) and is fixedly connected to the main rotating rod (22).

4. A tool for adjusting the spacing of a photovoltaic mounting according to claim 1, wherein, The tilting assembly (2) also includes two sets of rotating shafts (211), which are fixedly connected to both sides of the support plate (21). The support plate (21) is rotatably connected to the inside of the mounting groove (11) through the rotating shafts (211).

5. A photovoltaic mounting tool according to claim 1, wherein, The tilting assembly (2) also includes a secondary rotating rod (23), which is rotatably connected inside the secondary compartment (12), and the secondary rotating rod (23) is fixedly connected to one of the sets of rotating shafts (211).

6. A tool for adjusting the spacing of a photovoltaic mounting according to claim 3, wherein, The tilting assembly (2) also includes a worm gear (231), which is fixedly connected to the outside of the auxiliary rotating rod (23). The worm gear (231) is in contact with the worm (221) and is meshed and rotated.

7. A photovoltaic mounting tool according to claim 1, wherein, The adjusting assembly (3) also includes a handle (31), which is rotatably connected inside the support plate (21). The adjusting assembly (3) also includes an anti-slip sleeve (312), which is fixedly connected to one end of the handle (31).

8. A tool for adjusting the spacing of a photovoltaic mounting according to claim 7, wherein, The adjustable distance assembly (3) also includes a first conical tooth (311), which is fixedly connected to the other end of the handle (31).

9. A tool for adjusting the spacing of a photovoltaic mounting according to claim 8, wherein, The adjustable distance assembly (3) also includes two sets of threaded rods (32), which are symmetrically rotatably connected inside the support plate (21). Each threaded rod (32) has a second conical tooth (321) fixedly connected to its side. The second conical tooth (321) is in contact with the first conical tooth (311) and is in a meshing rotatable connection.

10. A tool for adjusting the spacing of a photovoltaic mounting according to claim 9, wherein, The adjustable distance assembly (3) also includes a slide (33), which is threaded to the outside of the threaded rod (32). Support rods (331) are symmetrically fixedly connected on both sides of the slide (33), and each support rod (331) is fixedly connected to the photovoltaic bracket body (34) on the side away from the slide (33).

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