Roof auxiliary punching device
By designing a roof auxiliary drilling device, the drilling equipment is ensured to move in a straight line using components such as sliding rods and return springs, the problem of drilling position offset in the prior art is solved, the drilling accuracy is improved, and the working environment is improved through shock absorption and dust reduction components.
Patent Information
- Application Number
- CN202421007655.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-05-10
AI Technical Summary
In the prior art, when drilling through a hole punching machine, fatigue of staff and vibration of the drill bit leads to deviation of the drill bit, causing the drill bit position to shift, affecting subsequent construction.
A roof auxiliary drilling device is designed, including protective cover, sliding rod, return spring, sliding sleeve, support rod, fixed half-ring and other components. Through the synergy of these components, the drilling equipment can be ensured to move in a straight line, improve the drilling accuracy, and reduce vibration and dust interference through shock absorption components and water spray components.
Improve the accuracy of hole punching, reduce position deviation caused by staff fatigue and drill bit vibration, reduce dust interference, and ensure the efficiency of hole punching and staff health.
Smart Images
Figure CN222662204U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building hole punching, in particular to an auxiliary hole punching device for a roof. Background Art
[0002] During the construction process, it is often necessary to drill holes in the exterior walls. Currently, workers usually use handheld electric drilling machines to complete the drilling work on the wall. The structure of existing electric drilling machines is mostly relatively simple, generally consisting of a body, a drill bit and a handle. A drive unit is installed in the body, which provides power to the drill bit to rotate the drill bit to drill holes in the wall. The handle is used by workers to hold the drilling machine for operation.
[0003] The drilling work of the building exterior wall is the most common work in the construction work. The drilling work is performed by a punching machine. During the drilling, the drill bit may have position deviation due to the fatigue of the workers during the long working hours and the vibration of the drill bit, resulting in the displacement of the drilling position, which affects the subsequent construction. Therefore, the utility model provides a roof auxiliary drilling device. Utility Model Content
[0004] The purpose of the utility model is to solve the shortcomings of the prior art that drilling work is performed by a punching machine, and the drill bit may have position deviation due to worker fatigue and vibration during drilling, resulting in offset of the drilling position, which affects subsequent construction, and a roof auxiliary drilling device is proposed.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a roof auxiliary punching device, including a protective cover, three sliding rods are fixedly connected to the upper surface of the protective cover, the surfaces of the three sliding rods are all covered with reset springs, and the upper ends of the three sliding rods are slidably connected to a sliding frame, the upper end of the sliding frame is fixedly connected to three support rods, the upper ends of the three support rods are fixedly connected to a fixed semi-ring A, one side of the fixed semi-ring A is provided with a matching fixed semi-ring B, and the fixed semi-ring B is fixedly connected to both ends of the fixed semi-ring A by bolts and nuts, a shock absorbing assembly is provided on the outside of the protective cover, and a water spray assembly is provided inside the protective cover.
[0006] Preferably, the shock absorbing assembly includes three sliding cylinders, one side of the three sliding cylinders is fixedly connected to the surface of the protective cover, and a buffer spring is fixedly connected to the inner wall of the sliding cylinder, one end of the buffer spring is fixedly connected to a sliding column, and the other end of the sliding column is fixedly connected to a shock absorbing pad, and a damping sleeve is fixedly connected to the lower surface of the sliding cylinder, and the damping sleeve is slidably connected to the surface of the sliding column.
[0007] Preferably, the water spray assembly includes an annular water pipe, which is installed inside the protective cover, and five water spray heads are installed on the lower surface of the annular water pipe, the upper surface of the annular water pipe is fixedly connected to a water supply pipe, the water supply pipe passes through the upper surface of the protective cover and is fixedly connected to a water storage tank, a water pump is installed inside the water storage tank, the output end of the water pump is fixedly connected to the water pump, and the upper end of the water pump is fixedly connected to one end of the water supply pipe.
[0008] Preferably, a water pump switch is installed on the surface of the water storage tank, and the water pump switch is electrically connected to the water pump.
[0009] Preferably, the surface of the water storage tank is also provided with an observation window, and the surface of the observation window is provided with a scale.
[0010] In summary, this application includes the following beneficial technical effects:
[0011] 1. In the utility model, by arranging a sliding rod, a reset spring, a sliding sleeve, a support rod, a fixed half ring A and a fixed half ring B, after the fixed half ring A and the fixed half ring B fix the punching device, the punching device can be pushed to move toward the punching area. During the movement of the punching device, the sliding sleeve is pushed to squeeze the reset spring under the guidance of the sliding rod, so that the punching device can move along a straight line, thereby improving the accuracy of drilling and avoiding position deviation of the drill bit due to worker fatigue and vibration of the drill bit, resulting in deviation of the drilling position and affecting subsequent construction.
[0012] 2. In the utility model, by arranging a sliding cylinder, a buffer spring, a sliding column, a shock-absorbing pad and a damping sleeve, the shaking can be buffered by the elastic deformation of the buffer spring, and the force generated by the elastic deformation of the buffer spring can be absorbed by the shock-absorbing pad and the damping sleeve, thereby reducing the vibration felt by the staff holding the punching equipment.
[0013] 3. In the utility model, by arranging an annular water pipe, an output pipe, a water spray head, a water storage tank, a water pump, a water pump switch, an observation window and a water pump, the water in the water storage tank can be transported into the annular water pipe through the output pipe by the water pump, and the dust generated by drilling can be reduced by the water spray head to prevent dust from interfering with the operation of the staff, thereby ensuring the drilling efficiency and reducing the impact on the health of the staff. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0015] Figure 2 For this utility model Figure 1 Schematic diagram of the structure viewed from above;
[0016] Figure 3This is a schematic diagram of the internal structure of the sliding cylinder assembly of the utility model;
[0017] Figure 4 It is a schematic diagram of the internal structure of the water storage tank assembly of the utility model.
[0018] Legend: 1. Protective cover; 2. Sliding rod; 3. Reset spring; 4. Sliding sleeve; 5. Support rod; 6. Fixed half ring A; 7. Fixed half ring B; 8. Sliding cylinder; 9. Buffer spring; 10. Sliding column; 11. Shock pad; 12. Damping sleeve; 13. Annular water pipe; 14. Sprinkler head; 15. Water pipe; 16. Water storage tank; 17. Water pump; 18. Water pump switch; 19. Observation window; 20. Water pipe. DETAILED DESCRIPTION
[0019] Reference Figure 1-4 As shown, the utility model provides a technical solution: a roof auxiliary punching device, including a protective cover 1, three sliding rods 2 are fixedly connected to the upper surface of the protective cover 1, the surfaces of the three sliding rods 2 are sleeved with reset springs 3, and the upper ends of the three sliding rods 2 are slidably connected to a sliding sleeve frame 4, the upper ends of the sliding sleeve frame 4 are fixedly connected to three support rods 5, the upper ends of the three support rods 5 are fixedly connected to a fixed semi-ring A6, one side of the fixed semi-ring A6 is provided with a matching fixed semi-ring B7, and the fixed semi-ring B7 is fixedly connected to both ends of the fixed semi-ring A6 by bolts and nuts, a shock absorbing component is provided on the outer side of the protective cover 1, and a water spray component is provided inside the protective cover 1. When drilling is required, the output end of the drilling device is first passed through the sliding sleeve frame 4, and then the output end of the drilling device is passed through the sliding sleeve frame 4. The punching device is fixed by the fixed half ring A6 and the fixed half ring B7 on the surface of the sliding sleeve 4, and then the punching device is pushed to move to the punching area. During the movement of the punching device, the sliding sleeve 4 is pushed to squeeze the reset spring 3 under the guidance of the sliding rod 2, so that the punching device can move along a straight line, thereby improving the accuracy of punching. When the punching device drills holes in the wall, the protective cover 1 can prevent the gravel generated by the drilling from splashing onto the workers. At the same time, the shock absorbing component can absorb the vibration generated by the friction between the drill bit and the wall. The water spray component in the protective cover 1 can reduce the dust generated during drilling, so as to prevent dust from interfering with the operation of the workers, ensure the drilling efficiency, and also reduce the impact on the health of the workers.
[0020] Reference Figure 1 and Figure 3As shown, in this embodiment: the shock absorbing assembly includes three sliding cylinders 8, one side of the three sliding cylinders 8 is fixedly connected to the surface of the protective cover 1, and the inner wall of the sliding cylinder 8 is fixedly connected with a buffer spring 9, one end of the buffer spring 9 is fixedly connected with a sliding column 10, and the other end of the sliding column 10 is fixedly connected with a shock absorbing pad 11, the lower surface of the sliding cylinder 8 is fixedly connected with a damping sleeve 12, and the damping sleeve 12 is slidably connected to the surface of the sliding column 10. When the protective cover 1 shakes due to the friction between the drill bit and the wall, the sliding cylinder 8 reciprocates toward the punching direction, so that the buffer spring 9 in the sliding cylinder 8 repeatedly squeezes the sliding column 10, and at the same time, the buffer spring 9 undergoes elastic deformation to buffer the shaking, and the shock absorbing pad 11 and the damping sleeve 12 can absorb the force generated by the elastic deformation of the buffer spring 9, thereby reducing the vibration of the staff holding the punching equipment.
[0021] Reference Figure 2 and Figure 4 As shown, specifically, the water spray assembly includes an annular water pipe 13, the annular water pipe 13 is installed inside the protective cover 1, and five water spray heads 14 are installed on the lower surface of the annular water pipe 13, the upper surface of the annular water pipe 13 is fixedly connected to a water delivery pipe 15, the water delivery pipe 15 passes through the upper surface of the protective cover 1 and is fixedly connected to a water storage tank 16, a water pump 17 is installed inside the water storage tank 16, the output end of the water pump 17 is fixedly connected to the water pump 2, and the upper end of the water pump 2 is fixedly connected to one end of the water delivery pipe 15, a water pump switch 18 is installed on the surface of the water storage tank 16, and the water pump switch 18 is connected to the water pump 17 The water tank 16 is electrically connected to the ground, the water pump switch 18 is turned on, and the water pump is turned on. The output end of the water pump transports the water in the water tank 16 into the annular water guide pipe 13 through the output pipe. The dust generated by the drilling can be reduced by the sprinkler head 14 to prevent the dust from interfering with the operation of the staff, thereby ensuring the drilling efficiency and reducing the impact on the health of the staff. An observation window 19 is also provided on the surface of the water tank 16, and a scale is provided on the surface of the observation window 19. By setting the observation window 19, the water level change in the water tank 16 can be visually observed, and the water tank 16 can be replenished in time to avoid affecting the work efficiency.
[0022] Working principle: when drilling is required, first pass the output end of the drilling device through the sliding sleeve frame 4, fix the drilling device through the fixed half ring A6 and the fixed half ring B7 on the surface of the sliding sleeve frame 4, and then push the drilling device to move to the drilling area. During the movement of the drilling device, the sliding sleeve frame 4 is pushed to squeeze the reset spring 3 under the guidance of the sliding rod 2, so that the drilling device can move along a straight line, thereby improving the accuracy of drilling. When the drilling device drills a hole in the wall, the protective cover 1 can prevent the gravel generated by the drilling from splashing onto the staff. At the same time, when the protective cover 1 shakes due to the friction between the drill bit and the wall, the sliding cylinder 8 moves toward the drilling direction. The sliding cylinder 8 is repeatedly moved, so that the buffer spring 9 in the sliding cylinder 8 repeatedly squeezes the sliding column 10, and the buffer spring 9 undergoes elastic deformation to buffer the shaking. The shock-absorbing pad 11 and the damping sleeve 12 can absorb the force generated by the elastic deformation of the buffer spring 9, thereby reducing the vibration of the staff holding the punching equipment. Then the water pump switch 18 is turned on to start the water pump. The output end of the water pump transports the water in the water tank 16 into the annular water guide pipe 13 through the output pipe. The dust generated by the drilling can be reduced by the sprinkler head 14 to prevent dust from interfering with the staff's operation, ensure the drilling efficiency, and also reduce the impact on the health of the staff.
[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.
Claims
1. A roof auxiliary punching device, comprising a protective cover (1), characterized in that: The upper surface of the protective cover (1) is fixedly connected with three sliding rods (2), the surfaces of the three sliding rods (2) are all covered with return springs (3), and the upper ends of the three sliding rods (2) are slidably connected with a sliding sleeve frame (4), the upper ends of the sliding sleeve frame (4) are fixedly connected with three support rods (5), and the upper ends of the three support rods (5) are fixedly connected with a fixed semi-ring A (6), one side of the fixed semi-ring A (6) is provided with a matching fixed semi-ring B (7), and the fixed semi-ring B (7) and the two ends of the fixed semi-ring A (6) are fixedly connected by bolts and nuts, the outer side of the protective cover (1) is provided with a shock absorbing component, and the inner side of the protective cover (1) is provided with a water spray component.
2. A roof auxiliary punching device according to claim 1, characterized in that: The shock absorbing assembly comprises three sliding cylinders (8), one side of each of the three sliding cylinders (8) is fixedly connected to the surface of the protective cover (1), and a buffer spring (9) is fixedly connected to the inner wall of the sliding cylinder (8), one end of the buffer spring (9) is fixedly connected to a sliding column (10), and the other end of the sliding column (10) is fixedly connected to a shock absorbing pad (11), and the lower surface of the sliding cylinder (8) is fixedly connected to a damping sleeve (12), and the damping sleeve (12) is slidably connected to the surface of the sliding column (10).
3. The roof auxiliary punching device according to claim 1, characterized in that: The water spray assembly comprises an annular water pipe (13), the annular water pipe (13) being installed inside the protective cover (1), and five water spray heads (14) being installed on the lower surface of the annular water pipe (13), the upper surface of the annular water pipe (13) being fixedly connected to a water delivery pipe (15), the water delivery pipe (15) penetrating the upper surface of the protective cover (1) and being fixedly connected to a water storage tank (16), a water pump (17) being installed inside the water storage tank (16), the output end of the water pump (17) being fixedly connected to a water pump (20), and the upper end of the water pump (20) being fixedly connected to one end of the water delivery pipe (15).
4. The roof auxiliary punching device according to claim 3, characterized in that: A water pump switch (18) is installed on the surface of the water storage tank (16), and the water pump switch (18) is electrically connected to the water pump (17).
5. The roof auxiliary punching device according to claim 3, characterized in that: The surface of the water storage tank (16) is also provided with an observation window (19), and the surface of the observation window (19) is provided with a scale.