Equipment for perforating holes in photovoltaic support stand column construction
By designing a photovoltaic support column drilling equipment containing components such as bidirectional motors and tooth rings, the problems of poor drilling stability and difficult operation in the prior art are solved, and stable and convenient drilling operation is achieved.
Patent Information
- Application Number
- CN202510088144.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-21
- Publication Date
- 2025-04-11
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
There are problems of poor stability and difficult operation during the drilling process of the bracket column of existing photovoltaic power stations, resulting in deviation of the drilling position and difficulty in operation.
A device including a first clamp block, a second clamp block, a mounting plate, a curved plate, a grip rod and a drilling assembly is designed. The drilling assembly consists of a bidirectional motor, a drill bit, an installation workpiece, a screw rod, a tooth ring and a stop disk. The drill bit is driven by a bidirectional motor, and the drilling is automatically moved by the cooperation of the tooth ring and the screw.
It achieves stability during operation, facilitates drilling, reduces the risk of drilling position offset, and improves the convenience and stability of operation.
Smart Images
Figure CN119794417A_ABST
Abstract
Description
Technical Field
[0001] The invention belongs to the technical field of perforation equipment and relates to photovoltaic support perforation equipment, in particular to a perforation equipment used for photovoltaic support column construction. Background Art
[0002] At present, photovoltaic power stations often use the method of connecting the support columns and the anchor steel pipes through through-bolts. The anchor steel pipes are generally 0.3 meters above the ground. During construction, it is necessary to drill holes in the support columns of the photovoltaic power station to achieve subsequent fixed installation.
[0003] Currently, most of the holes in the columns of photovoltaic power station supports are drilled using conventional impact drills. Since the columns themselves are cylindrical, it is difficult to maintain a certain stability when drilling holes in cylindrical rods using conventional drilling. During operation, it is easy to cause the drilling position to shift, and the operation process is difficult and difficult to support. In this regard, we have designed a device for drilling holes in photovoltaic support column construction. Summary of the invention
[0004] The purpose of the present invention is to address the above-mentioned problems in the existing technology and to propose a device for drilling holes in the construction of photovoltaic support columns. The technical problem to be solved by the invention is: how to maintain stability and facilitate drilling during operation.
[0005] The purpose of the present invention can be achieved by the following technical solutions: A device for perforating photovoltaic support column construction, comprising a first clamp block and a second clamp block, wherein the first clamp block and the second clamp block can be fixed by bolts and nuts, two symmetrical mounting plates are fixed to the outer wall of the first clamp block, a hole is opened on the outer wall of the first clamp block, and a through sleeve is fixed in the hole, and a same drilling assembly is arranged between the two mounting plates; The drilling assembly includes a mounting workpiece slidably arranged between two mounting plates, a bidirectional motor is fixed to the outer wall of the mounting workpiece, a drill bit is fixed to the output shaft of the bidirectional motor, two fixing ears are fixed to the inner wall of the mounting plate, a same screw rod is fixed between the two fixing ears located on the same mounting plate, a first screw rod nut adapted thereto is mounted on the screw rod, a second toothed ring is provided on the outer wall fixing sleeve of the first screw rod nut, a first toothed ring is provided on the outer wall fixing sleeve of the drill bit, and the first toothed ring is meshed with the two second toothed rings.
[0006] The working principle of the present invention is: through the operation of the bidirectional motor, the drill bit can be rotated, and then the first gear ring can be rotated, so that the second gear ring meshing with it can be rotated, and the first screw nut located on the screw rod moves. Since the threads on the two screw rods are in opposite directions and the two second gear rings rotate in different directions, they move on the screw rod, and at the same time the second screw nut moves, so that the drill bit connected to the bidirectional motor approaches the first clamping block, drills the column, and realizes automatic mobile drilling work.
[0007] The inner wall of the mounting plate is provided with sliding grooves, and the mounting workpiece is slidably arranged in two sliding grooves.
[0008] The first gear ring is closely attached to the outer wall of the installation workpiece, and a baffle is fixed on the other side of the first gear ring, and the baffle is in contact with the surfaces of the two second gear rings.
[0009] A second screw nut adapted to the screw is installed on the screw, and the second screw nut and the bidirectional motor are located on the same side.
[0010] A common grip rod is fixed to the top of the two mounting plates near the first clamping block, and a common arc plate is fixed to the top of the two mounting plates. When the grip rod is held with the arm at the bottom of the arc plate, the entire arm support device can work easily and has a better stabilizing effect.
[0011] Two symmetrical mounting frames are fixed to the inner walls of the first clamping block and the second clamping block, and rollers are rotatably arranged inside the mounting frames. The mounting frames and the rollers are arranged to facilitate the first clamping block and the second clamping block to slide on the column.
[0012] A threaded sleeve adapted to it is installed on the screw rod, and a push rod is fixed on the end of the screw rod away from the mounting workpiece, and the push rod is fixed to the corresponding fixing ear, and an extrusion block is fixed on the end of the threaded sleeve away from the mounting workpiece, and a hole for the push rod to pass through is opened on the threaded sleeve, and a notch is opened on the extrusion block, and a spring is fixed in the notch, and the other end of the spring is fixed to the corresponding fixing ear, and the spring sleeve is arranged on the outer wall of the push rod, and a slot is opened on the outer wall of the first clamping block at the position of the extrusion block. When the threaded sleeve moves away from the screw rod and is located on the push rod, it is no longer pushed by the screw rod. At this time, the extrusion block and the outer wall of the vertical rod have formed extrusion, which increases the friction between the vertical rod and the vertical rod and increases the anti-slip effect.
[0013] Compared with the prior art, the device for perforating photovoltaic support columns of the present invention has the following advantages: 1. In the present invention, a first clamping block, a second clamping block, a mounting plate, an arc plate, a gripping rod and a drilling assembly are provided, wherein the drilling assembly provided comprises a bidirectional motor, a drill bit and a mounting workpiece, and is combined with a screw rod, a first screw rod nut, a second gear ring, a first gear ring and a baffle. When in use, the first clamping block and the second clamping block are covered on the outer wall of the vertical pole, and the first clamping block and the second clamping block are fixed by bolts and nuts, and the height is adjusted. Through the operation of the bidirectional motor, the drill bit can be rotated, and then the first gear ring is rotated, so that the second gear ring meshing with it is rotated, and the first screw rod nut located on the screw rod moves. Since the threads on the two screw rods are in opposite directions and the two second gear rings rotate in different directions, they move on the screw rod, and at the same time the second screw rod nut moves, so that the drill bit connected to the bidirectional motor approaches the first clamping block, drills the column, and realizes automatic mobile drilling.
[0014] 2. In the present invention, by providing a threaded sleeve, an extrusion block, a notch, a push rod and a spring, when the screw rod rotates, the threaded sleeve moves accordingly, driving the extrusion block to move close to the slot and compressing the spring. When the threaded sleeve moves away from the screw rod and is located on the push rod, it is no longer pushed by the screw rod. At this time, the extrusion block and the outer wall of the vertical rod have formed an extrusion, which increases the friction between the vertical rod and the anti-slip effect. At the same time, the hand holds the handle and the arm is located at the bottom of the arc plate, which can facilitate the work of the entire arm support device and has a good stabilizing effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a three-dimensional structural schematic diagram of a device for perforating photovoltaic support columns in the present invention; Figure 2 It is a schematic diagram of a partially unfolded three-dimensional structure of a device for perforating photovoltaic support columns in the present invention; Figure 3 It is a partial three-dimensional structural schematic diagram of a device for perforating photovoltaic support columns in the present invention; Figure 4 It is a partial three-dimensional structural schematic diagram of a drilling assembly of a device for perforating photovoltaic support column construction according to the present invention; Figure 5 The invention is a device for perforating photovoltaic support columns. Figure 3 Schematic diagram of the local three-dimensional structure.
[0016] In the figure, 1, first clamping block; 2, second clamping block; 3, mounting frame; 4, roller; 5, mounting plate; 501, slide groove; 502, fixing ear; 6, arc plate; 7, gripping rod; 8, drilling assembly; 9, penetration sleeve; 10, slot; 11, bidirectional motor; 12, drill bit; 13, screw rod; 14, mounting workpiece; 15, first gear ring; 16, baffle plate; 17, first screw rod nut; 18, second gear ring; 19, second screw rod nut; 20, threaded sleeve; 21, extrusion block; 22, notch; 23, push rod; 24, spring. DETAILED DESCRIPTION
[0017] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
[0018] like Figure 1-Figure 5 As shown, a device for perforating photovoltaic support column construction includes a first clamp block 1 and a second clamp block 2, the first clamp block 1 and the second clamp block 2 can be fixed by bolts and nuts, the outer wall of the first clamp block 1 is fixed with two symmetrical mounting plates 5, the outer wall of the first clamp block 1 is opened with a hole, and a through sleeve 9 is fixed in the hole, and the same drilling assembly 8 is arranged between the two mounting plates 5; The drilling assembly 8 includes a mounting workpiece 14 slidably arranged between two mounting plates 5, a bidirectional motor 11 is fixed to the outer wall of the mounting workpiece 14, a drill bit 12 is fixed to the output shaft of the bidirectional motor 11, two fixing ears 502 are fixed to the inner wall of the mounting plate 5, a same screw rod 13 is fixed between the two fixing ears 502 located on the same mounting plate 5, a first screw rod nut 17 adapted thereto is installed on the screw rod 13, a second toothed ring 18 is provided on the outer wall fixing sleeve of the first screw rod nut 17, a first toothed ring 15 is provided on the outer wall fixing sleeve of the drill bit 12, and the first toothed ring 15 is meshed with the two second toothed rings 18.
[0019] Working principle: Through the operation of the bidirectional motor 11, the drill bit 12 can be rotated, and then the first gear ring 15 can be rotated, so that the second gear ring 18 meshing with it can be rotated, and the first screw nut 17 located on the screw rod 13 moves. Since the threads on the two screw rods 13 are in opposite directions and the two second gear rings 18 rotate in different directions, they move on the screw rod 13, and the second screw nut 19 moves at the same time, so that the drill bit 12 connected to the bidirectional motor 11 approaches the first clamping block 1, drills the column, and realizes automatic mobile drilling work.
[0020] The inner wall of the mounting plate 5 is provided with sliding grooves 501 , and the mounting workpiece 14 is slidably disposed in the two sliding grooves 501 .
[0021] The first gear ring 15 is closely attached to the outer wall of the mounting workpiece 14 , and a baffle plate 16 is fixed to the other side of the first gear ring 15 , and the baffle plate 16 contacts the surfaces of the two second gear rings 18 .
[0022] A second screw nut 19 adapted to the screw 13 is mounted on the screw 13 , and the second screw nut 19 and the bidirectional motor 11 are located on the same side.
[0023] A common gripping rod 7 is fixed to the tops of the two mounting plates 5 near the first clamping block 1 , and a common arc-shaped plate 6 is fixed to the tops of the two mounting plates 5 .
[0024] Two symmetrical mounting frames 3 are fixed to the inner walls of the first clamping block 1 and the second clamping block 2. Rollers 4 are rotatably arranged inside the mounting frames 3. The mounting frames 3 and the rollers 4 can facilitate the first clamping block 1 and the second clamping block 2 to slide on the column.
[0025] A threaded sleeve 20 adapted to the screw rod 13 is installed on the screw rod 13, a push rod 23 is fixed to the end of the screw rod 13 away from the installation workpiece 14, and the push rod 23 is fixed to the corresponding fixing ear 502. An extrusion block 21 is fixed to the end of the threaded sleeve 20 away from the installation workpiece 14. The threaded sleeve 20 is provided with a hole for the push rod 23 to pass through, and the extrusion block 21 is provided with a notch 22, in which a spring 24 is fixed, and the other end of the spring 24 is fixed to the corresponding fixing ear 502. The spring 24 is sleeved on the outer wall of the push rod 23, and a slot 10 is provided on the outer wall of the first clamping block 1 at the position corresponding to the extrusion block 21.
[0026] The working principle of the present invention is as follows: a first clamping block 1, a second clamping block 2, a mounting plate 5, an arc plate 6, a gripping rod 7 and a drilling assembly 8 are provided, wherein the drilling assembly 8 includes a bidirectional motor 11, a drill bit 12 and a mounting workpiece 14, and is combined with a screw rod 13, a first screw rod nut 17, a second gear ring 18, a first gear ring 15 and a baffle plate 16. When in use, the first clamping block 1 and the second clamping block 2 are covered on the outer wall of the vertical pole, and the first clamping block 1 and the second clamping block 2 are fixed by bolts and nuts, and the height is adjusted. Through the operation of the bidirectional motor 11, the drill bit 12 can be rotated, and then the first gear ring 15 can be rotated, so that the second gear ring 18 meshing therewith rotates, and the first screw rod nut 17 located on the screw rod 13 moves. Since the threads on the two screw rods 13 are in opposite directions, and the two second gear rings 18 are different The second screw nut 19 moves in the same direction to move it on the screw rod 13, and at the same time, the second screw nut 19 moves, so that the drill bit 12 connected to the bidirectional motor 11 is close to the first clamping block 1, and the column is drilled to realize automatic mobile drilling work; by providing a threaded sleeve 20, an extrusion block 21, a notch 22, a push rod 23 and a spring 24, when the screw rod 13 rotates, the threaded sleeve 20 moves accordingly, driving the extrusion block 21 to move close to the slot 10 and compressing the spring 24. When the threaded sleeve 20 moves away from the screw rod 13 and is located on the push rod 23, it is no longer pushed by the screw rod 13. At this time, the extrusion block 21 and the outer wall of the column have formed an extrusion, which increases the friction between the column and the anti-slip effect. At the same time, holding the handle 7 with the arm at the bottom of the arc plate 6 can facilitate the work of the entire arm support device, and has a good stability effect.
[0027] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.
Claims
1. A device for perforating photovoltaic support columns, comprising a first clamping block (1) and a second clamping block (2), characterized in that: The first clamping block (1) and the second clamping block (2) can be fixed by bolts and nuts, two symmetrical mounting plates (5) are fixed to the outer wall of the first clamping block (1), a hole is opened on the outer wall of the first clamping block (1), and a through sleeve (9) is fixed in the hole, and the same drilling assembly (8) is arranged between the two mounting plates (5); The drilling assembly (8) comprises a mounting workpiece (14) slidably arranged between two mounting plates (5); a bidirectional motor (11) is fixed to the outer wall of the mounting workpiece (14); a drill bit (12) is fixed to the output shaft of the bidirectional motor (11); two fixing ears (502) are fixed to the inner wall of the mounting plate (5); a same screw rod (13) is fixed between the two fixing ears (502) located on the same mounting plate (5); a first screw rod nut (17) adapted thereto is mounted on the screw rod (13); a second toothed ring (18) is provided on the outer wall fixing sleeve of the first screw rod nut (17); a first toothed ring (15) is provided on the outer wall fixing sleeve of the drill bit (12); the first toothed ring (15) is meshed with the two second toothed rings (18).
2. A method according to claim 1, characterized in that: The inner wall of the mounting plate (5) is provided with sliding grooves (501), and the mounting workpiece (14) is slidably arranged in the two sliding grooves (501).
3. A method according to claim 2, characterized in that: The first gear ring (15) is closely attached to the outer wall of the mounting workpiece (14); a baffle plate (16) is fixed to the other side of the first gear ring (15); the baffle plate (16) is in surface contact with two second gear rings (18).
4. A method according to claim 3, characterized in that: A second screw nut (19) adapted to the screw (13) is mounted on the screw, and the second screw nut (19) and the bidirectional motor (11) are located on the same side.
5. A method according to claim 4, characterized in that: A common gripping rod (7) is fixed to the top of the two mounting plates (5) at a position close to the first clamping block (1), and a common arc-shaped plate (6) is fixed to the top of the two mounting plates (5).
6. A method according to claim 5, characterized in that: Two symmetrical mounting frames (3) are fixed to the inner walls of the first clamping block (1) and the second clamping block (2), and rollers (4) are rotatably arranged inside the mounting frames (3).
7. A method according to claim 6, characterized in that: The screw rod (13) is provided with a threaded sleeve (20) adapted thereto. A push rod (23) is fixed to one end of the screw rod (13) away from the mounting workpiece (14). The push rod (23) is fixed to a corresponding fixing ear (502). An extrusion block (21) is fixed to one end of the threaded sleeve (20) away from the mounting workpiece (14). A hole is provided on the threaded sleeve (20) for the push rod (23) to pass through. A notch (22) is provided on the extrusion block (21). A spring (24) is fixed in the notch (22). The other end of the spring (24) is fixed to the corresponding fixing ear (502). The spring (24) is sleeved on the outer wall of the push rod (23). A slot (10) is provided on the outer wall of the first clamping block (1) at a position corresponding to the extrusion block (21).