Intelligent drilling device for embedded steel bar holes
By using the positioning adjustment and anti-deviation mechanism of the intelligent drilling device, the problems of low efficiency and positional deviation in the process of pre-embedded rebar drilling are solved, and efficient and safe drilling operation is achieved.
Patent Information
- Application Number
- CN202422970761.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-03
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2034-12-03
AI Technical Summary
In existing technologies, the process of drilling holes for pre-embedded rebar suffers from low efficiency and positional deviation, resulting in a heavy workload for workers and reduced safety.
The device employs an intelligent drilling system, including a positioning and adjustment mechanism and an anti-deviation mechanism. It uses a ruler and pointer for positioning, reducing manual measurement steps, and uses an arc-shaped limit plate and a return spring to prevent the drill rod from deviating, ensuring drilling accuracy.
It improved drilling efficiency, reduced worker workload, and ensured the accuracy and safety of drilling positions.
Smart Images
Figure CN223604676U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model mainly relates to the technical field of pre -buried steel bar drilling device, specifically is a kind of intelligent drilling device of pre -buried steel bar hole. BACKGROUND
[0002] Steel pre -buried drilling refers to drilling hole in concrete structure in advance in order to meet the structural design and construction demand in the process of construction, so that steel or other components can be embedded in these holes subsequently. This practice plays an important role in building structure, and the reserved hole can be used for the insertion, intersection and connection of steel bars, so that the ductility and tensile properties of steel bars can be fully utilized. In addition, the reserved hole can also be used for the installation of other pipelines and equipment, such as cables, water pipes, etc., to improve the functionality of the building. Steel pre -buried drilling plays an important role in construction, and through reasonable design and construction method, the overall performance and safety of building structure can be effectively improved.
[0003] In the prior art, workers usually hold drilling machines to drill holes in concrete. This pre -buried steel bar hole drilling method has the following disadvantages in the construction process:
[0004] 1. In the prior art, manual drilling in the drilling process will bring great workload to workers. Workers need to measure the drilling position step by step manually, make marks after measurement, and then carry out drilling work. The efficiency is low, and the workload of workers is increased.
[0005] 2. In the prior art, due to the resistance generated in the drilling process, manual drilling is prone to deviation, which ultimately leads to incorrect pre -buried steel bar position and reduces safety.
[0006] Therefore, we provide an intelligent drilling device for pre -buried steel bar hole to solve the defects in the prior art. INVENTION CONTENTS
[0007] The utility model mainly provides a manual line nut false welding detector to solve the technical problems raised in the above background technology.
[0008] The utility model solves the above technical problems by adopting the following technical scheme:
[0009] An intelligent drilling device for pre -buried steel bar hole, comprising a front support plate and a rear support plate, the left and right sides of the bottom of the front support plate and the rear support plate are fixedly connected with upper support cylinders, a positioning adjusting mechanism is arranged between the front support plate and the rear support plate, a vertical plate is arranged on the right side of the positioning adjusting mechanism, a T-shaped sliding groove is formed in the right side end surface of the vertical plate, a fixed plate is fixedly connected to the top of the vertical plate, a driving cylinder is fixedly connected to the top of the fixed plate, and an anti - deviation mechanism is arranged on the right side bottom of the vertical plate.
[0010] Further, the positioning adjusting mechanism comprises a support transverse plate fixedly connected between the front support plate and the rear support plate, a scale fixedly connected to the top of the left side of the support transverse plate, a through groove formed in the top end of the support transverse plate, a mounting plate arranged on the right side of the support transverse plate, screw rods arranged on the front and rear sides of the top of the support transverse plate, hand dials fixedly connected to the top of the two screw rods, a pointer fixedly connected to the left side center of the top of the support transverse plate, and a sliding block arranged in the support transverse plate.
[0011] Further, the pointer is attached to the top of the scale, and the mounting plate is fixedly connected to the left side of the vertical plate.
[0012] Further, the top of the sliding groove is connected to the through groove, the bottom of the screw rod is slidingly connected to the through groove and rotationally connected to the top of the sliding block, the sliding block is slidingly connected to the sliding groove, and the screw rod is threadedly connected to the mounting plate.
[0013] Further, the anti-deviation mechanism comprises an anti-deviation box fixedly connected to the right side bottom of the vertical plate, a through hole formed in the top center of the anti-deviation box, four arc-shaped limiting plates evenly arranged in the through hole, reset springs fixedly connected to the inner walls of the anti-deviation box, and stress columns fixedly connected to one end of the reset springs close to the through hole.
[0014] Further, the stress column is slidingly connected to the side wall of the through hole and the arc-shaped limiting plate, and the reset spring is internally provided with a damper.
[0015] Further, the right side of the vertical plate and below the fixed plate is provided with a moving plate, the left side of the moving plate is fixedly connected with a T-shaped sliding block, the top of the moving plate is fixedly connected with limiting columns on the front and rear sides, the bottom of the moving plate is fixedly connected with a motor, and the bottom of the output end of the motor is fixedly connected with a drill rod.
[0016] Further, the limiting column is slidingly connected to the fixed plate, the moving plate is slidingly connected to the T-shaped sliding groove formed in the right side end surface of the vertical plate through the T-shaped sliding block arranged on the left side, and the top center of the moving plate is fixedly connected to the bottom of the output end of the driving cylinder.
[0017] Further, the bottom of the upper support cylinder is slidingly connected with a lower support column, the bottom of the lower support column is fixedly connected with a supporting leg, and the lower support column and the upper support cylinder are fixed through a locking screw.
[0018] The beneficial effects of the present application are as follows:
[0019] 1.The utility model discloses a positioning adjusting mechanism is set up, and the worker places the device above the preburied point, then the leftmost side of device is aligned with the left side position of preburied point, in the punching process, the worker passes through the sliding mounting plate, and then the position of scale is positioned according to the indication of pointer to punch the position, and it is not necessary for the worker to measure and mark in advance, saves time, after the position positioning is completed, the sliding block is driven to go up with the support horizontal plate clamping through the screwing hand turntable, and the position of mounting plate is fixed, and the punching work can be carried out, so that the intelligent drilling device of preburied steel bar hole can reduce the work load of worker when using, and the worker does not need to measure the punching position manually step by step, improves the efficiency, and reduces the work amount of worker.
[0020] 2.The utility model discloses a prevent mechanism that sets up, when punching, through the starting motor drive drill rod rotation, then start drive cylinder and push down the moving plate to move, so that the drill rod passes from the through -hole inside, then acts on the concrete and carries out the drilling, in the drilling process, the drill rod is subjected to the deflection of reaction force, at this moment, the arc -shaped limit board of setting up in the corresponding position is pasted with the drill rod, and the elastic force of reset spring is resisted to the drill rod through setting up, so as to avoid the drill rod deflection, so that the intelligent drilling device of preburied steel bar hole can guarantee that the angle of drilling does not appear deviation when using, avoids the position of preburied steel bar, improves the security. ACCURACY OF DRAWINGS
[0021] Figure 1 It is the whole structure schematic diagram of the utility model;
[0022] Figure 2 It is the whole structure schematic diagram of the positioning adjusting mechanism of the utility model;
[0023] Figure 3 It is the inside right view structure schematic diagram of the support horizontal plate of the utility model;
[0024] Figure 4 It is the whole structure schematic diagram of the prevent mechanism of the utility model;
[0025] Figure 5 It is the inside plan structure schematic diagram of the prevent box of the utility model.
[0026] In the figure: 1, front support plate; 101, rear support plate; 102, upper support cylinder; 103, lower support column; 104, foot; 105, locking screw; 2, positioning adjusting mechanism; 201, support cross plate; 202, scale; 203, through slot; 204, mounting plate; 205, pointer; 206, slotted; 207, sliding block; 208, threaded rod; 209, hand wheel; 3, vertical plate; 301, T-shaped sliding groove; 302, fixed plate; 303, drive cylinder; 304, moving plate; 305, T-shaped sliding block; 306, limit column; 307, motor; 308, drill rod; 4, anti-deviation mechanism; 401, anti-deviation box; 402, through hole; 403, arc-shaped limiting plate; 404, reset spring; 405, stress column. DETAILED DESCRIPTION
[0027] In order to facilitate the understanding of the present application, the present application will be described more comprehensively below with reference to the relevant drawings, which show several embodiments of the present application. However, the present application can be realized in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the disclosed content of the present application more thorough and comprehensive.
[0028] Embodiment, please refer to the attached Figures 1-5 As shown in the figure, an intelligent drilling device for pre-buried steel bar holes comprises a front support plate 1 and a rear support plate 101, the left and right sides of the bottom of the front support plate 1 and the rear support plate 101 are fixedly connected with an upper support cylinder 102, a positioning adjusting mechanism 2 is arranged between the front support plate 1 and the rear support plate 101, a vertical plate 3 is arranged on the right side of the positioning adjusting mechanism 2, a T-shaped sliding groove 301 is formed on the right side end face of the vertical plate 3, a fixed plate 302 is fixedly connected to the top of the vertical plate 3, a drive cylinder 303 is fixedly connected to the top of the fixed plate 302, and an anti-deviation mechanism 4 is arranged on the right side bottom of the vertical plate 3.
[0029] The positioning adjusting mechanism 2 comprises a support transverse plate 201 fixedly connected between the front support plate 1 and the rear support plate 101, a scale 202 fixedly connected to the top of the left side of the support transverse plate 201, a through slot 203 formed at the top of the support transverse plate 201, an installation plate 204 arranged at the right side of the support transverse plate 201, a threaded rod 208 arranged at the top of the front and rear sides of the support transverse plate 201, a hand rotating disc 209 fixedly connected to the top of the threaded rod 208, a pointer 205 fixedly connected to the left side of the top of the support transverse plate 201, a sliding groove 206 formed in the support transverse plate 201, a sliding block 207 arranged in the sliding groove 206, the bottom of the pointer 205 abutting the top of the scale 202, the right side of the installation plate 204 fixedly connected to the left side of the vertical plate 3, the top of the sliding groove 206 communicated with the through slot 203, the bottom of the threaded rod 208 slidingly penetrating the through slot 203 and rotatably connected to the top of the sliding block 207, the sliding block 207 slidingly connected to the sliding groove 206, the threaded rod 208 threadedly connected to the installation plate 204, the device placed above the embedded point, the leftmost side of the device aligned with the left side of the embedded point, the sliding installation plate 204 during the drilling process, the position of the scale 202 indicated by the pointer 205 used to position the drilling position, no need to measure and mark in advance, time saved, the position fixed by the sliding block 207 upwardly moved and clamped to the support transverse plate 201 through the hand rotating disc 209 after the position positioning, the drilling work performed, the work load of the worker reduced, no need to manually measure the drilling position step by step, the efficiency improved, and the work load of the worker reduced.
[0030] The anti-deviation mechanism 4 comprises an anti-deviation box 401 fixedly connected to the right bottom of the vertical plate 3, a through hole 402 formed at the top center of the anti-deviation box 401, four arc-shaped limiting plates 403 evenly arranged in the through hole 402, a reset spring 404 fixedly connected to the inner wall of the anti-deviation box 401, a stress column 405 fixedly connected to one end of the reset spring 404 close to the through hole 402, the stress column 405 slidingly penetrating the side wall of the through hole 402 and fixedly connected to the arc-shaped limiting plate 403, and a damper arranged in the reset spring 404, the drill rod 308 deviated under the reaction force during the drilling process, the arc-shaped limiting plate 403 arranged at the corresponding position abutting the drill rod 308, the drill rod 308 resisted by the elastic force of the reset spring 404, the deviation of the drill rod 308 avoided, the deviation of the drilling angle avoided, the position of the embedded steel bar avoided, and the safety improved.
[0031] The right side of the vertical plate 3 below the fixed plate 302 is provided with a moving plate 304, the left side of the moving plate 304 is fixedly connected with a T-shaped sliding block 305, the front and rear sides of the top of the moving plate 304 are both fixedly connected with a limiting column 306, the bottom of the moving plate 304 is fixedly connected with a motor 307, the bottom of the output end of the motor 307 is fixedly connected with a drill rod 308, the limiting column 306 is slidingly penetrated through the fixed plate 302, the moving plate 304 is slidingly connected with a T-shaped sliding groove 301 formed in the right side end surface of the vertical plate 3 through the T-shaped sliding block 305 arranged on the left side, and the top center of the moving plate 304 is fixedly connected with the bottom of the output end of the driving cylinder 303, when punching, the motor 307 is started to drive the drill rod 308 to rotate, then the driving cylinder 303 is started to drive the moving plate 304 to move downwards, so that the drill rod 308 passes through the inside of the through hole 402, and then acts on the concrete to drill.
[0032] The bottom of the upper supporting cylinder 102 is slidingly connected with a lower supporting column 103, the bottom of the lower supporting column 103 is fixedly connected with a supporting leg 104, the lower supporting column 103 and the upper supporting cylinder 102 are fixed through a locking screw 105, and the arranged lower supporting column 103 can be adjusted, so that the device adaptability is improved.
[0033] The specific operation mode of the utility model is as follows:
[0034] Firstly, workers place the device above the embedded point, then align the leftmost side of the device with the left side position of the embedded point, in the punching process, workers slide the mounting plate 204, and then position the punching position according to the position of the scale 202 indicated by the pointer 205, so that workers do not need to measure and mark in advance, time is saved, after the position positioning is completed, the sliding block 207 is driven to move upwards and clamp the supporting horizontal plate 201 by rotating the hand wheel 209, so that the position of the mounting plate 204 is fixed, and then punching work can be carried out, the working load of workers is reduced, workers do not need to manually measure the punching position step by step, efficiency is improved, the working amount of workers is reduced, in the punching process, the motor 307 is started to drive the drill rod 308 to rotate, then the driving cylinder 303 is started to drive the moving plate 304 to move downwards, so that the drill rod 308 passes through the inside of the through hole 402, and then acts on the concrete to drill, in the drilling process, the drill rod 308 is deviated under the action force, at the moment, the arc-shaped limiting plate 403 arranged at the corresponding position is attached to the drill rod 308, the elastic force of the reset spring 404 is resisted to the drill rod 308, so that the drill rod 308 is prevented from deviating, the angle of drilling is prevented from deviating, the position of the embedded steel bar is prevented from being incorrect, and safety is improved.
[0035] The utility model is exemplarily described above in combination with the drawings, and obviously, the utility model is not limited by the above mode in the specific implementation, and as long as the method concept and technical scheme of the utility model are adopted to make this kind of non-essential improvement or the concept and technical scheme of the utility model are directly applied to other occasions without improvement, all are within the protection scope of the utility model.
Claims
1. An intelligent drilling device for pre-buried steel bar holes, comprising a front support plate (1) and a rear support plate (101), characterized in that: The left and right sides of the bottom of the front supporting plate (1) and the rear supporting plate (101) are fixedly connected with upper supporting barrels (102), a positioning adjusting mechanism (2) is arranged between the front supporting plate (1) and the rear supporting plate (101), a vertical plate (3) is arranged on the right side of the positioning adjusting mechanism (2), a T-shaped sliding groove (301) is formed in the right end surface of the vertical plate (3), a fixed plate (302) is fixedly connected to the top of the vertical plate (3), a driving air cylinder (303) is fixedly connected to the top of the fixed plate (302), and an anti-deviation mechanism (4) is arranged on the right bottom of the vertical plate (3).
2. The intelligent device for drilling a hole for a pre-embedded steel bar according to claim 1, characterized in that: The positioning adjusting mechanism (2) comprises a supporting horizontal plate (201) fixedly connected between the front supporting plate (1) and the rear supporting plate (101), a scale (202) is fixedly connected to the top of the left side of the supporting horizontal plate (201), a through groove (203) is formed in the top end of the supporting horizontal plate (201), an installation plate (204) is arranged on the right side of the supporting horizontal plate (201), threaded rods (208) are arranged on the front and rear sides of the top of the supporting horizontal plate (201), hand rotating discs (209) are fixedly connected to the top of the two threaded rods (208), a pointer (205) is fixedly connected to the left center of the top of the supporting horizontal plate (201), a slot (206) is formed in the inside of the supporting horizontal plate (201), and a sliding block (207) is arranged in the inside of the slot (206).
3. The intelligent device for drilling a hole for a pre-embedded steel bar according to claim 2, characterized in that: The bottom of the pointer (205) is attached to the top of the scale (202), and the right side of the installation plate (204) is fixedly connected with the left side of the vertical plate (3).
4. The intelligent device for drilling a hole for a pre-embedded steel bar according to claim 2, characterized in that: The top of the slot (206) is connected with the through groove (203), the bottom of the threaded rod (208) is slidably penetrated through the through groove (203) and is rotationally connected with the top of the sliding block (207), the sliding block (207) is slidably connected with the slot (206), and the threaded rod (208) is threadedly connected with the installation plate (204).
5. The intelligent device for drilling a hole for a pre-embedded steel bar according to claim 1, characterized in that: The anti-deviation mechanism (4) comprises an anti-deviation box (401) fixedly connected to the right bottom of the vertical plate (3), a through hole (402) is formed in the top center of the anti-deviation box (401), four arc-shaped limiting plates (403) are evenly arranged in the inside of the through hole (402), reset springs (404) are fixedly connected to the inner walls of the anti-deviation box (401), and stress columns (405) are fixedly connected to one end of the reset springs (404) close to the through hole (402).
6. The intelligent device for drilling a hole for a pre-embedded steel bar according to claim 5, characterized in that: The stress column (405) is slidably penetrated through the side wall of the through hole (402) and is fixedly connected with the arc-shaped limiting plate (403), and the inside of the reset spring (404) is provided with a damper.
7. The intelligent device for drilling a hole for a pre-embedded steel bar according to claim 1, characterized in that: A moving plate (304) is arranged on the right side of the vertical plate (3) and below the fixed plate (302), a T-shaped sliding block (305) is fixedly connected to the left side of the moving plate (304), limiting columns (306) are fixedly connected to the top of the moving plate (304) on the front and rear sides, a motor (307) is fixedly connected to the bottom of the output end of the moving plate (304), and a drill rod (308) is fixedly connected to the bottom of the output end of the motor (307).
8. The intelligent device for drilling a hole for a pre-embedded steel bar according to claim 7, characterized in that: The limiting column (306) is slid through the fixed plate (302), the moving plate (304) is slidably connected with the T-shaped sliding slot (301) of the right end surface of the vertical plate (3) through the T-shaped sliding block (305) arranged on the left side, and the top center of the moving plate (304) is fixedly connected with the bottom of the output end of the driving cylinder (303).
9. The intelligent device for drilling a hole for a pre-embedded steel bar according to claim 1, characterized in that: The bottom of the upper supporting cylinder (102) is slidably connected with the lower supporting column (103), the bottom of the lower supporting column (103) is fixedly connected with the supporting leg (104), and the lower supporting column (103) and the upper supporting cylinder (102) are fixed through the locking screw (105).