Elevated flower box punching device
By designing an elevated flower box hole punching device including a mounting frame, hydraulic cylinder and abutment block, the problem of difficulty in drilling and positioning of the side wall of the flower box is solved, and efficient and accurate hole opening is achieved, which facilitates the installation of U-shaped bolts.
Patent Information
- Application Number
- CN202421414668.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-20
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-06-20
AI Technical Summary
When drilling holes on flower boxes on both sides of elevated roads, it is difficult to accurately locate and drill holes, especially the side walls of flower boxes that deviate from elevated roads are inconvenient to drill holes, which leads to difficulty in installing U-bolts.
Design an elevated flower box hole punching device, including a mounting frame, hydraulic cylinder, oil pump, abutment block and positioning rod. The piston rod is driven to move through the hydraulic cylinder, and the contact block and positioning rod are combined to achieve accurate positioning and drilling of the side wall of the flower box.
The device can conveniently open installation holes on the side wall of the flower box, especially the side walls facing away from the elevated road surface, ensure the consistent spacing of the holes, facilitate the installation of U-shaped bolts, and improve the efficiency and accuracy of hole punching.
Smart Images
Figure CN222644816U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of trousers, and in particular to a device for punching holes in an elevated flower box. Background Art
[0002] In order to improve the aesthetics of the viaduct, a plurality of flower boxes are usually installed on both sides of the viaduct. The plurality of flower boxes are arranged at intervals along the viaduct, and flowers and plants are planted in each flower box. At the same time, in order to facilitate watering the flower boxes, water pipes need to be installed on both sides of the flower boxes to water the flowers and plants in the flower boxes through the water pipes. In order to facilitate fixing the water pipes on the flower boxes, installation holes need to be opened on both sides of the flower box, and two holes are opened on each side. Finally, U-bolts are inserted into the installation holes to fix the water pipes.
[0003] Due to the high hardness of the flower box wall, previous operations all used to drill holes on both sides of the flower box using an electric drill or an impact drill. However, this method also has major problems. On the one hand, since two holes need to be drilled on each side of the flower box, it is not convenient for positioning, resulting in difficulty in grasping the distance between the two installation holes on the same side, and thus inconvenient for installing U-bolts. On the other hand, since one side of the flower box faces the elevated road and the other side is suspended in the air, it is easy to drill holes in the flower box wall facing the road. However, since the other side is away from the elevated road and there are flowers blocking the middle of the flower box, it is not convenient to drill holes in the side wall of the flower box facing away from the elevated road. Utility Model Content
[0004] In order to facilitate the opening of installation holes on the side walls of a flower box, the present application provides an elevated flower box punching device.
[0005] The present application provides an elevated flower box punching device that adopts the following technical solution:
[0006] A device for punching holes in an elevated flower box comprises a mounting frame, a hydraulic cylinder fixed on the mounting frame, and an oil pump for supplying oil to the hydraulic cylinder. An abutment block is fixedly mounted on the mounting frame, and the abutment block is used to abut against the side wall of the flower box. The hydraulic cylinder comprises a cylinder body and a second piston rod sliding on the cylinder body. The oil pump supplies oil to push the second piston rod arranged in the cylinder body to move, and a mounting hole is opened in the side wall of the flower box through the movement of the second piston rod. A positioning rod is slidably connected to the abutment block, and the positioning rod is used to be inserted into the already punched mounting hole.
[0007] Optionally, the hydraulic cylinder also includes a first piston rod sliding on the cylinder body, the first piston rod is sleeved on the second piston rod, and when the oil pump supplies oil, the first piston rod first moves toward the direction close to the abutment block, and at this time the first piston rod and the abutment block clamp the inner wall of the flower box.
[0008] Optionally, a connecting pipe is provided on the cylinder body, and the connecting pipe includes a horizontal portion arranged on the cylinder body and a vertical portion fixed on the horizontal portion, the horizontal portion and the axis of the oil cylinder are arranged to coincide with each other, the vertical portion and the axis of the oil cylinder are arranged to be perpendicular to each other, and the vertical portion is used to connect to the oil pump through an oil pipe.
[0009] Optionally, a plurality of weight-reducing holes are provided on the mounting frame, and the plurality of weight-reducing holes are spaced apart in the axial direction of the cylinder body.
[0010] Optionally, a clearance groove is provided on the end surface of the second piston rod, and an opening edge is formed on the end surface of the second piston rod under the action of the clearance groove.
[0011] Optionally, a discharge hole is provided on the abutment block, and the discharge hole and the second piston rod are coaxially arranged.
[0012] Optionally, a rubber rope is fixedly mounted on the positioning rod, and the other end of the rubber rope is fixed on the mounting frame.
[0013] In summary, the present application includes at least one of the following beneficial technical effects:
[0014] The operator punches a hole in the side wall of the flower box close to the elevated road surface. At this time, the operator holds the mounting frame and then makes the abutment block abut against the side wall of the flower box, so that the hydraulic cylinder and the abutment block are on opposite sides of the side wall of the flower box, and then makes the cylinder work. The cylinder first drives the first piston rod to move, so that the first piston rod abuts against the side wall of the flower box. At this time, under the action of the abutment block, the hydraulic cylinder is fixed on the side wall of the flower box, and then the second piston rod moves. When the second piston rod moves, it punches a hole in the inner wall of the flower box. At this time, a mounting hole is formed on the inner wall of the flower box, which makes it more convenient to open the mounting hole.
[0015] When another mounting hole is opened on the inner wall on the same side, the first piston rod and the second piston rod are moved in opposite directions. At this time, the position of the hydraulic cylinder is moved, and the positioning rod is inserted into the already opened mounting hole. At this time, the first piston rod is moved to support the side wall of the mounting hole, and then the second piston rod is moved. The second piston rod opens a mounting hole on the inner wall of the flower box, thereby ensuring that the spacing between the mounting holes on the same side is the same, making it more convenient to install the U-bolts.
[0016] Due to the width of the flower box, the vertical part makes it easy to make way for the oil pipe on the oil pump, and then holes are drilled on the side of the flower box away from the elevated bridge road surface. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.
[0018] Figure 2 It is a schematic diagram of the yield groove structure of an embodiment of the present application.
[0019] Figure numerals: 1. mounting frame; 11. abutment block; 2. hydraulic cylinder; 21. cylinder body; 22. first piston rod; 23. second piston rod; 3. connecting pipe; 31. horizontal part; 32. vertical part; 4. positioning rod; 41. rubber rope; 42. weight-reducing hole; 43. clearance groove; 5. hole edge; 51. discharge hole. DETAILED DESCRIPTION
[0020] The following is combined with Figure 1-2 This application is described in further detail.
[0021] The present application embodiment discloses a device for punching holes in an elevated flower box. Figure 1 and Figure 2 A device for punching a high-rise flower box comprises a mounting frame 1, a hydraulic cylinder 2 fixed on the mounting frame 1, and an oil pump for supplying oil to the hydraulic cylinder 2. An abutment block 11 is fixedly mounted on the mounting frame 1, and the abutment block 11 is used to abut against the side wall of the flower box. When in use, the staff directly holds the mounting frame 1 to make the abutment block 11 abut against the inner wall of the flower box, and then supplies oil to the hydraulic cylinder 2 through the oil pump, so that the hydraulic cylinder 2 punches holes in the side wall of the flower box.
[0022] Reference Figure 1 and Figure 2 The hydraulic cylinder 2 includes a cylinder body 21 and a first piston rod 22 and a second piston rod 23 sliding on the cylinder body 21. The cylinder body 21 is fixed on the mounting frame 1, and the first piston rod 22 is sleeved on the second piston rod 23. When the oil pump supplies oil to the cylinder body 21, the first piston rod 22 is first pushed to move in the direction close to the abutment block 11, and then the inner wall of the flower box is clamped by the first piston rod 22 and the abutment block 11, and then the second piston rod 23 moves. When the second piston rod 23 moves, the inner wall of the flower box is punched, and a mounting hole is formed on the side wall of the flower box.
[0023] Reference Figure 1 and Figure 2 When drilling a hole on the side of the flower box facing away from the elevated road surface, the hydraulic cylinder 2 is directly placed between the side walls of the flower box, and then the abutment block 11 is abutted against the side of the flower box facing away from the elevated road surface. At this time, since the hydraulic cylinder 2 is placed between the side walls of the flower box, the mounting frame 1 is also set between the two side walls, which is convenient for the staff to operate and construct.
[0024] Reference Figure 1 and Figure 2A connecting pipe 3 is provided on the cylinder body 21. The connecting pipe 3 is used to connect to the oil pump through the oil pipe. The oil pump is not shown in this embodiment. The connecting pipe 3 includes a horizontal portion 31 installed on the cylinder body 21 and a vertical portion 32 fixed on the horizontal portion 31. The vertical portion 32 is connected to the oil pump through the oil pipe. The horizontal portion 31 and the axis of the oil cylinder are arranged to coincide with each other, and the vertical portion 32 and the axis of the oil cylinder are arranged perpendicularly. In addition, due to the width of the flower box, the vertical portion 32 makes it easy to make way for the oil pipe on the oil pump, and then a hole is punched on the side of the flower box away from the elevated road surface.
[0025] Reference Figure 1 and Figure 2 A positioning rod 4 is slidably connected to the abutment block 11. The positioning rod 4 is used to be inserted into the installation hole. When another installation hole is opened on the same side of the flower box, the positioning tube is directly inserted into a completed installation hole on the same side, and then the abutment block 11 is abutted against the side wall of the flower box, and another installation hole is opened on the inner wall of the flower box through the second piston rod 23. At this time, the distance between the two completed installation holes is the same, and it is more convenient to install the U-bolt. At the same time, in order to reduce the detachment of the positioning rod 4, a rubber rope 41 is fixedly installed on the positioning rod 4, and the other end of the rubber rope 41 is fixed on the mounting frame 1, which can prevent the positioning rod 4 from being lost when not in use.
[0026] Reference Figure 1 and Figure 2 In order to reduce the weight of the mounting frame 1, a plurality of weight-reducing holes 42 are provided on the mounting frame 1. The plurality of weight-reducing holes 42 are spaced apart in the axial direction of the cylinder body 21. In addition, when in use, the fingers of the staff can be placed in the weight-reducing holes 42, which makes it convenient for the staff to open mounting holes on the inner wall of the flower box.
[0027] Reference Figure 1 and Figure 2 A clearance groove 43 is provided on the end surface of the second piston rod 23. Under the action of the clearance groove 43, a hole edge 5 is formed on the end surface of the second piston rod 23. At this time, when the second piston rod 23 abuts against the side wall of the flower box, the contact area between the second piston rod 23 and the side wall of the flower box can be reduced, thereby making it more convenient to open the installation hole. In addition, a discharge hole 51 is provided on the abutment block 11. The discharge hole 51 and the second piston rod 23 are coaxially arranged. When the second piston rod 23 moves, waste can be pushed out of the discharge hole 51, thereby making it more convenient to open the installation hole.
[0028] The implementation principle of an elevated flower box punching device in an embodiment of the present application is as follows: when opening installation holes on both sides of the flower box, the operator first punches holes in the side walls of the flower box close to the elevated road surface. At this time, the operator holds the mounting frame 1 and then makes the abutment block 11 abut against the side wall of the flower box, so that the hydraulic cylinder 2 and the abutment block 11 are on opposite sides of the side wall of the flower box, and then makes the cylinder work. The cylinder first drives the first piston rod 22 to move, so that the first piston rod 22 abuts against the side wall of the flower box. At this time, under the action of the abutment block 11, the hydraulic cylinder 2 is fixed on the side wall of the flower box, and then the second piston rod 23 moves. When the second piston rod 23 moves, a hole is punched on the inner wall of the flower box, and at this time, an installation hole is formed on the inner wall of the flower box.
[0029] When another mounting hole is opened on the inner wall on the same side, the first piston rod 22 and the second piston rod 23 are moved in opposite directions. At this time, the position of the hydraulic cylinder 2 is moved, and the positioning rod 4 is inserted into the already opened mounting hole. At this time, the first piston rod 22 is moved to support the side wall of the mounting hole, and then the second piston rod 23 is moved. The second piston rod 23 opens a mounting hole on the inner wall of the flower box, thereby ensuring that the spacing between the mounting holes on the same side is the same, and then it is more convenient to install the U-bolts.
[0030] When opening the installation hole on the side wall of the flower box away from the elevated road, the staff directly places the cylinder body 21 of the hydraulic cylinder 2 in the flower box. At this time, the method of drilling holes on the side wall of the flower box close to the elevated road is followed, which makes it more convenient and quick to open the installation hole.
[0031] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. An elevated flower box punching device, characterized in that: The invention comprises a mounting frame (1), a hydraulic cylinder (2) fixed on the mounting frame (1), and an oil pump for supplying oil to the hydraulic cylinder (2); an abutment block (11) is fixedly mounted on the mounting frame (1); the abutment block (11) is used to abut against the side wall of a flower box; the hydraulic cylinder (2) comprises a cylinder body (21) and a second piston rod (23) sliding on the cylinder body (21); the oil pump supplies oil to push the second piston rod (23) arranged on the cylinder body (21) to move; a mounting hole is opened on the side wall of the flower box through the movement of the second piston rod (23); a positioning rod (4) is slidably connected to the abutment block (11); the positioning rod (4) is used to be inserted into the mounting hole.
2. The elevated flower box punching device according to claim 1, characterized in that: The hydraulic cylinder (2) further comprises a first piston rod (22) sliding on the cylinder body (21), wherein the first piston rod (22) is sleeved on the second piston rod (23). When the oil pump supplies oil, the first piston rod (22) first moves in a direction close to the abutment block (11), and at this time, the first piston rod (22) and the abutment block (11) clamp the inner wall of the flower box.
3. The elevated flower box punching device according to claim 2, characterized in that: The cylinder body (21) is provided with a connecting pipe (3), the connecting pipe (3) comprising a horizontal portion (31) provided on the cylinder body (21) and a vertical portion (32) fixed on the horizontal portion (31), the horizontal portion (31) and the axis of the cylinder body (21) being arranged to coincide with each other, the vertical portion (32) and the axis of the cylinder body (21) being arranged to be perpendicular to each other, and the vertical portion (32) being used to be connected to an oil pump via an oil pipe.
4. The elevated flower box punching device according to claim 3, characterized in that: The mounting frame (1) is provided with a plurality of weight-reducing holes (42), and the plurality of weight-reducing holes (42) are arranged at intervals along the axial direction of the cylinder body (21).
5. The elevated flower box punching device according to claim 4, characterized in that: A clearance groove (43) is provided on the end surface of the second piston rod (23), and under the action of the clearance groove (43), a hole-opening edge (5) is formed on the end surface of the second piston rod (23).
6. The elevated flower box punching device according to claim 5, characterized in that: The abutment block (11) is provided with a discharge hole (51), and the discharge hole (51) and the second piston rod (23) are coaxially arranged.
7. The elevated flower box punching device according to claim 6, characterized in that: A rubber rope (41) is fixedly mounted on the positioning rod (4), and the other end of the rubber rope (41) is fixed on the mounting frame (1).