Three-cable type photovoltaic flexible support foundation bolt positioning device

Abstract

The invention discloses a three-cable type photovoltaic flexible support foundation bolt positioning device which comprises a positioning ring and an adjusting assembly, a mounting hole is formed in the side surface of the positioning ring, and the adjusting assembly which is used for accurate positioning and convenient to disassemble and assemble is arranged in the mounting hole. And the adjusting assembly comprises a positioning clamping plate, a connecting frame, a positive and negative tooth screw rod, a limiting frame and a rotating handle, the side edge of the positioning clamping plate is connected with the connecting frame, the end of the connecting frame is in threaded connection with the positive and negative tooth screw rod, and the limiting frame is arranged outside the middle of the positive and negative tooth screw rod. According to the three-cable type photovoltaic flexible support foundation bolt positioning device, foundation bolts are installed while the distance between the foundation bolts is kept stable through six sets of positioning rings and six sets of adjusting assemblies, deviation is small, and the positioning clamping plates and the connecting frames are controlled by the positive and negative thread screws to be close to or away from each other; foundation bolts of different sizes are positioned, meanwhile, follow-up dismounting from the outer portions of the foundation bolts is facilitated, follow-up use is facilitated, and cost is saved.

Description

Technical Field

[0001] The invention relates to the technical field of photovoltaic flexible brackets, and in particular to a three-cable photovoltaic flexible bracket anchor bolt positioning device. Background Art

[0002] As the energy crisis becomes increasingly serious and the demand for clean energy becomes more and more urgent, solar energy, as a safe, clean, cheap and renewable energy, is bound to become the best alternative energy for mankind. Photovoltaic panels often need to be erected through brackets when installed, and when the brackets are installed on buildings, anchor bolts need to be installed in the concrete to provide an installation foundation for the installation of the brackets. When installing the anchor bolts, a positioning device is required to position them before installation.

[0003] However, the existing three-cable photovoltaic flexible bracket anchor bolt positioning device is inconvenient to disassemble and reuse after the anchor bolts are fixed, resulting in increased costs. Summary of the invention

[0004] The object of the present invention is to provide a three-cable photovoltaic flexible support anchor bolt positioning device to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a three-rope photovoltaic flexible bracket anchor bolt positioning device, comprising a positioning ring and an adjustment assembly, the side surface of the positioning ring is provided with a mounting hole, the adjustment assembly for accurate positioning and easy disassembly is arranged inside the mounting hole, and the adjustment assembly comprises a positioning splint, a connecting frame, forward and reverse threaded screws, a limit frame and a rotating handle, the side of the positioning splint is connected to the connecting frame, and the end of the connecting frame is threadedly connected to the forward and reverse threaded screws, a limit frame is arranged on the outside of the middle of the forward and reverse threaded screws, and a rotating handle is installed in the middle of the forward and reverse threaded screws.

[0006] Preferably, two groups of positioning clamps and connecting frames are symmetrically arranged about the central axis of the positioning ring, and the connecting frame is L-shaped.

[0007] Preferably, the outer surface of the positioning ring is provided with a connecting assembly for length adjustment, and the number of the connecting assembly and the adjusting assembly are both six.

[0008] Preferably, the connecting assembly comprises a connecting rod, a hydraulic rod and a connecting sleeve, and the end of the connecting rod is connected to the hydraulic rod, and the outside of the hydraulic rod is provided with a connecting sleeve.

[0009] Preferably, the end of the connecting sleeve is connected to a fixed center disk, and a fixing nail is provided in the middle of the fixed center disk.

[0010] Preferably, a limiting assembly for limiting position is provided on the side of the rotating handle, and the number of the limiting assemblies is six.

[0011] Preferably, the limiting assembly comprises a limiting plate and a connecting block, and the connecting block is installed on the side of the limiting plate.

[0012] Preferably, the limiting assembly further comprises a moving block and a snap-fit ​​sleeve, the side of the connecting block is connected to the moving block, and the side of the moving block is snap-fittedly connected to the snap-fit ​​sleeve.

[0013] Compared with the prior art, the invention has the following beneficial effects: the three-cable photovoltaic flexible bracket anchor bolt positioning device can install the anchor bolts while maintaining a stable spacing through six sets of positioning rings and six sets of adjustment components, with small deviation; the positioning clamp and the connecting frame are controlled by the positive and negative thread screws to approach or move away from each other, and can facilitate subsequent removal from the outside of the anchor bolts for subsequent use while positioning anchor bolts of different sizes, thereby saving costs; the limit frame allows the positive and negative thread screws to rotate inside the limit frame, and the rotating handle is used for personnel to control the positive and negative thread screws; The three-cable photovoltaic flexible bracket anchor bolt positioning device is provided with a connection assembly to adjust the distance of the anchor bolt installation in the adjustment positioning ring, wherein the connection rod and the connection pipe sleeve are sleeved, and the spacing between the positioning ring and the fixed center plate is adjusted under the action of the hydraulic rod, thereby adjusting the distance of the anchor screw rod; The three-cable photovoltaic flexible bracket anchor bolt positioning device is provided with a limit assembly to limit the rotating handle to prevent the anchor bolt from continuing to rotate after being positioned, resulting in unstable positioning. The limit plate and the rotating handle surface are clamped and connected to limit them after being close to each other, and the moving block is extended and retracted in the clamping sleeve to adjust the position of the limit plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the device of the present invention; Figure 2 This is a schematic diagram of the structure of the connection assembly of the present invention; Figure 3 It is a schematic diagram of the structure of the limiting component of the present invention.

[0015] In the figure: 1. positioning ring; 2. mounting hole; 3. adjustment assembly; 301. positioning clamp; 302. connecting frame; 303. positive and negative thread screw; 304. limiting frame; 305. rotating handle; 4. connecting assembly; 401. connecting rod; 402. hydraulic rod; 403. connecting sleeve; 5. fixed center disk; 6. fixing nail; 7. limiting assembly; 701. limiting disk; 702. connecting block; 703. moving block; 704. locking sleeve. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0017] See also Figure 1 The present invention provides a technical solution: a three-cable photovoltaic flexible bracket anchor bolt positioning device, comprising a positioning ring 1 and an adjusting component 3, the side surface of the positioning ring 1 is provided with a mounting hole 2, six groups of positioning rings 1 and six groups of adjusting components 3 enable the anchor bolts to be installed while maintaining a stable spacing, with small deviation, and the adjusting component 3 for accurate positioning and easy disassembly is arranged inside the mounting hole 2, and the adjusting component 3 comprises a positioning clamping plate 301, a connecting frame 302, a positive and negative thread screw 303, a limiting frame 304 and a rotating handle 305, the side of the positioning clamping plate 301 is connected to the connecting frame 302, the positioning clamping plate 301 and the connecting frame 302 are symmetrically arranged in two groups about the central axis of the positioning ring 1, and the shape of the connecting frame 302 is L-shaped, the positioning clamping plate 301 The connecting frame 302 is controlled by the positive and negative threaded screw 303 to move closer to or farther away from each other, which not only facilitates the positioning of anchor bolts of different sizes but also facilitates subsequent removal from the outside of the anchor bolts for subsequent use, thereby saving costs. The end of the connecting frame 302 is threadedly connected with the positive and negative threaded screw 303, and a limiting frame 304 is arranged on the outside of the middle of the positive and negative threaded screw 303. The limiting frame 304 allows the positive and negative threaded screw 303 to rotate inside it, and a rotating handle 305 is installed in the middle of the positive and negative threaded screw 303. The rotating handle 305 is used for personnel to control the positive and negative threaded screw 303. The end of the connecting pipe sleeve 403 is connected to a fixed center disk 5, and the fixed center disk 5 is used for positioning and installing the entire device, and a fixing nail 6 is arranged in the middle of the fixed center disk 5.

[0018] like Figure 2 As shown, the outer surface of the positioning ring 1 is provided with a connecting component 4 for length adjustment, and the number of the connecting component 4 and the adjusting component 3 are both provided in six groups. The connecting component 4 adjusts the installation distance of the anchor bolts in the positioning ring 1. The connecting component 4 includes a connecting rod 401, a hydraulic rod 402 and a connecting sleeve 403, and the end of the connecting rod 401 is connected to the hydraulic rod 402, the connecting rod 401 and the connecting sleeve 403 are socketed, and the outside of the hydraulic rod 402 is provided with a connecting sleeve 403. Under the action of the hydraulic rod 402, the spacing between the positioning ring 1 and the fixed center disk 5 is adjusted, thereby adjusting the distance of the anchor screws.

[0019] like Figure 3As shown, a limit assembly 7 for limiting is provided on the side of the rotating handle 305, and the number of limit assemblies 7 is set to six groups. The limit assembly 7 limits the rotating handle 305 to prevent the anchor bolt from continuing to rotate after being positioned, resulting in unstable positioning. The limit assembly 7 includes a limit plate 701 and a connecting block 702, and the side of the limit plate 701 is installed with a connecting block 702. The limit plate 701 and the surface of the rotating handle 305 are clamped and connected to limit them after they are close to each other. The limit assembly 7 also includes a moving block 703 and a clamping sleeve 704. The side of the connecting block 702 is connected with the moving block 703. The moving block 703 is retracted in the clamping sleeve 704 for adjusting the position of the limit plate 701, and the side of the moving block 703 is clamped and connected with the clamping sleeve 704.

[0020] When using the three-cable photovoltaic flexible support anchor bolt positioning device, if Figure 1 and Figure 2 As shown, at the installation position of the anchor bolts of the photovoltaic bracket, the fixed center plate 5 is placed at the center position and the fixing nail 6 is used to limit it. At the same time, the six groups of positioning rings 1 and the six groups of adjustment components 3 are adjusted to the specific installation position of the anchor bolts, and then the six groups of hydraulic rods 402 are controlled to be extended and retracted to the same length at the same time, and the spacing of the positioning rings 1 is adjusted. After adjustment, the anchor bolts are installed inside the positioning ring 1, and at the same time, the person rotates the rotating handle 305 to rotate the positive and negative thread screws 303. As the positive and negative thread screws 303 rotate, the two groups of positioning clamps 301 and the connecting frame 30 in the positioning ring 1 are rotated. 2 are controlled by the positive and negative threaded screws 303 to move closer or farther from each other, so that the anchor bolts of different sizes can be positioned. After the anchor bolts are subsequently fixed, the positioning clamping plate 301 can be moved away so that the device can be removed from the outside of the anchor bolts for subsequent use, which saves costs. After the rotating handle 305 is rotated to the required position, the limit plate 701 is pulled to the surface of the rotating handle 305 and then engaged and connected to limit it, so as to avoid the anchor bolt from continuing to rotate after being positioned, resulting in unstable positioning, so as to meet the actual use requirements. This is the working principle of the three-cable photovoltaic flexible bracket anchor bolt positioning device.

[0021] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A three-cable photovoltaic flexible support anchor bolt positioning device, comprising a positioning ring (1) and an adjustment component (3), characterized in that: The side surface of the positioning ring (1) is provided with a mounting hole (2), and the adjusting assembly (3) for accurate positioning and easy disassembly is arranged inside the mounting hole (2), and the adjusting assembly (3) comprises a positioning clamping plate (301), a connecting frame (302), a positive and negative threaded screw (303), a limiting frame (304) and a rotating handle (305), the side of the positioning clamping plate (301) is connected to the connecting frame (302), and the end of the connecting frame (302) is threadedly connected to the positive and negative threaded screw (303), the limiting frame (304) is arranged outside the middle of the positive and negative threaded screw (303), and the rotating handle (305) is installed in the middle of the positive and negative threaded screw (303).

2. A three-cable photovoltaic flexible support anchor bolt positioning device according to claim 1, characterized in that: The positioning clamping plates (301) and the connecting frames (302) are arranged in two groups symmetrically about the central axis of the positioning ring (1), and the connecting frames (302) are in an L-shape.

3. A three-cable photovoltaic flexible support anchor bolt positioning device according to claim 1, characterized in that: The outer surface of the positioning ring (1) is provided with a connecting assembly (4) for length adjustment, and the connecting assembly (4) and the adjusting assembly (3) are both provided in six groups.

4. A three-cable photovoltaic flexible support anchor bolt positioning device according to claim 3, characterized in that: The connection assembly (4) comprises a connection rod (401), a hydraulic rod (402) and a connection sleeve (403), wherein the end of the connection rod (401) is connected to the hydraulic rod (402), and the outside of the hydraulic rod (402) is provided with a connection sleeve (403).

5. A three-cable photovoltaic flexible support anchor bolt positioning device according to claim 4, characterized in that: The end of the connecting pipe sleeve (403) is connected to a fixed central disk (5), and a fixing nail (6) is provided in the middle of the fixed central disk (5).

6. A three-cable photovoltaic flexible support anchor bolt positioning device according to claim 1, characterized in that: A position limiting assembly (7) for limiting position is arranged on the side of the rotating handle (305), and the number of the position limiting assemblies (7) is arranged to be six.

7. A three-cable photovoltaic flexible support anchor bolt positioning device according to claim 6, characterized in that: The limiting assembly (7) comprises a limiting plate (701) and a connecting block (702), and the connecting block (702) is installed on the side of the limiting plate (701).

8. A three-cable photovoltaic flexible support anchor bolt positioning device according to claim 7, characterized in that: The limiting assembly (7) further comprises a moving block (703) and a snap-fit ​​sleeve (704); the side of the connecting block (702) is connected to the moving block (703), and the side of the moving block (703) is snap-fitted to the snap-fit ​​sleeve (704).

Images