Concrete wall surface positioning and drilling device for construction engineering
By designing a closed cavity and filter mechanism in the concrete wall positioning drilling device, the problem of fragments and dust flying in the drilling process is solved, the electric push rods and staff are protected, and the effective collection of dust is achieved and convenient cleaning of filters.
Patent Information
- Application Number
- CN202421064144.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-16
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-16
AI Technical Summary
The fragments and dust generated by existing concrete wall positioning drilling devices during the drilling process are difficult to collect, causing dust to fly randomly, which may damage the electric push rod and endanger the staff.
A drilling device including a main mechanism, a filter mechanism and a engaging mechanism is designed. The main mechanism forms a closed cavity through the oral plate and a rectangular cylinder to capture fragments and dust. The filter mechanism avoids dust leakage and passes through the card. The joint mechanism facilitates loading, unloading and cleaning of the filter.
Effectively prevent fragments and dust from flying around, protect the health of electric push rods and staff, and facilitate the cleaning and maintenance of the filter.
Smart Images
Figure CN222290606U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of drilling devices, in particular to a concrete wall positioning drilling device for construction engineering. Background Art
[0002] A drilling machine is a general term for machines and equipment that use a tool that is harder and sharper than the target object to leave a cylindrical hole or hole on a target object through rotary cutting or rotary extrusion. In construction projects, it is necessary to move to a drilling device when drilling holes in concrete walls. For example, the patent website discloses a concrete wall positioning drilling mechanism (publication number: CN220075138U). This device does not collect the fragments and dust generated by drilling, which will cause dust and fragments to fly around during drilling. The dust may enter the electric push rod and cause damage to the electric push rod. At the same time, workers must wear masks to prevent dust from being inhaled into their bodies. At the same time, the flying fragments generated by drilling may also injure workers. Therefore, a technician in this field has proposed a concrete wall positioning drilling device for construction projects. Utility Model Content
[0003] In view of the deficiencies in the prior art, the utility model provides a concrete wall positioning drilling device for construction engineering, which solves the problems in the above background.
[0004] To achieve the above purpose, the utility model is implemented through the following technical solutions: a concrete wall positioning drilling device for construction projects, including a main body mechanism, a drilling mechanism is arranged on the main body mechanism, a filter mechanism is arranged on one side of the drilling mechanism of the main body mechanism, and a clamping mechanism is also arranged on the side of the filter mechanism, the main body mechanism includes a mouth-shaped plate, a rectangular tube with openings at both ends is installed on the upper surface of the mouth-shaped plate, rectangular plates are installed at the center of both sides of the mouth-shaped plate, an electric push rod is installed at the center of the upper surface of each of the rectangular plates, an L-shaped plate is installed on the upper end of each of the electric push rods, and a mounting plate matching with the two L-shaped plates is installed at the lower ends of the two L-shaped plates in the rectangular tube, and a handle is installed on the upper surface of each of the L-shaped plates.
[0005] As a further technical solution of the utility model, the drilling mechanism comprises a motor mounted at the center of the upper surface of the mounting plate. The driving end of the motor passes through the mounting plate and is equipped with a drill bit.
[0006] As a further technical solution of the utility model, the filter mechanism includes a rectangular groove opened on the upper surface of the mounting plate and located on one side of the motor, a mounting frame matching the rectangular groove is arranged in the rectangular groove, a filter is installed on the inner wall of the mounting frame, and card slots are opened in the center of both sides of the mounting frame.
[0007] As a further technical solution of the utility model, the locking mechanism includes two cavities opened inside the rectangular groove and located on one side of each slot, a limiting plate is slidably arranged in each cavity, a spring is arranged on one side of the limiting plate in each cavity, and a locking member extending into the corresponding slot is installed at the center of the other side surface of each limiting plate.
[0008] As a further technical solution of the utility model, a strip groove communicating with each cavity is provided on the upper surface of the rectangular groove just above the cavity, and a shifting block extending through the strip groove to the outside is installed on the surface of each limit plate.
[0009] Beneficial Effects
[0010] The utility model provides a concrete wall positioning drilling device for construction engineering. Compared with the prior art, it has the following beneficial effects:
[0011] 1. A concrete wall positioning drilling device for construction projects. The main body of the device uses a mouth-shaped plate, a rectangular tube and a mounting plate to form a closed cavity with the wall during the drilling process. The fragments and dust generated during the drilling process will remain in the cavity, and will not cause the fragments to fly around, thereby protecting the electric push rod and the health of the staff.
[0012] 2. A concrete wall positioning drilling device for construction projects. The device also uses a filter to prevent dust from leaking out of the main body. At the same time, a snap-fit mechanism is used to fix the installation frame for installing the filter, making it convenient for workers to load and unload the installation frame, and then to remove the filter for cleaning. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a structural schematic diagram of a concrete wall positioning drilling device for construction engineering;
[0014] Figure 2 A side view of a concrete wall positioning drilling device for construction projects;
[0015] Figure 3 A cross-sectional view of a concrete wall positioning drilling device for construction engineering;
[0016] Figure 4 This is a disassembled diagram of a filter mechanism of a concrete wall positioning drilling device for construction projects;
[0017] Figure 5 A cross-sectional view of a mounting plate of a concrete wall positioning drilling device for construction projects.
[0018] In the figure: 1. mouth-shaped plate; 2. rectangular tube; 3. rectangular plate; 4. electric push rod; 5. L-shaped plate; 6. mounting plate; 7. rectangular groove; 8. mounting frame; 9. filter screen; 10. slot; 11. cavity; 12. limit plate; 13. spring; 14. clamp; 15. strip groove; 16. shift block; 17. motor; 18. drill bit; 19. handle. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] See also Figure 1-4 The utility model provides a technical solution for a concrete wall positioning drilling device for construction engineering: a concrete wall positioning drilling device for construction engineering, including a main body mechanism, a drilling mechanism is arranged on the main body mechanism, a filter mechanism is arranged on one side of the drilling mechanism of the main body mechanism, and a clamping mechanism is also arranged on the side of the filter mechanism, the main body mechanism includes a mouth-shaped plate 1, a rectangular tube 2 with openings at both ends is installed on the upper surface of the mouth-shaped plate 1, rectangular plates 3 are installed at the center of both sides of the mouth-shaped plate 1, and each rectangular plate 3 is installed at the center of the upper surface An electric push rod 4, each of which is installed with an L-shaped plate 5 at the upper end, and a mounting plate 6 matching the two L-shaped plates 5 is installed at the lower ends of the two L-shaped plates 5 in the rectangular tube 2, and a handle 19 is installed on the upper surface of each L-shaped plate 5. When drilling, the mouth-shaped plate 1, the rectangular tube 2, the mounting plate 6 and the wall cooperate to ensure that the concrete fragments and dust generated by the drilling are always retained inside the main body and will not float to the outside, thereby protecting the electric push rod, the motor and the staff. After the drilling is completed, the fragments and dust in the main body can be poured out.
[0021] See also Figure 4-5The locking mechanism includes two cavities 11 opened in the rectangular groove 7 and located on one side of a slot 10 respectively, a limit plate 12 is slidably arranged in each cavity 11, a spring 13 is arranged on one side of the limit plate 12 in each cavity 11, and a clamping member 14 extending into the corresponding slot 10 is installed at the center of the other side of each limit plate 12. A strip groove 15 connected to it is opened on the upper surface of the rectangular groove 7 just above each cavity 11, and a shifting block 16 extending to the outside through the strip groove 15 is installed on the surface of each limit plate 12. The two shifting blocks 16 are shifted away from each other, and each moving shifting block 16 drives the limit plate 12 to move. While compressing the spring 13, it also drives the clamping member 14 to move out of the slot 10 into the cavity 11 until the two clamping members 14 are completely moved out of the slot 10, so that the fixing of the installation frame 8 can be released, and then the installation frame 8 is connected to the filter screen 9 and removed.
[0022] See also Figure 1 and Figure 4 The filter mechanism includes a rectangular groove 7 which is provided on the upper surface of the mounting plate 6 and on one side of the motor 17. A mounting frame 8 which matches the rectangular groove 7 is provided in the rectangular groove 7. A filter 9 is installed on the inner wall of the mounting frame 8. A card slot 10 is provided at the center of both sides of the mounting frame 8. The rectangular groove 7 is used to connect the inside of the main mechanism with the outside during operation. The filter 9 in the filter mechanism prevents dust from leaking out of the inside of the main mechanism.
[0023] See also Figure 1-3 The drilling mechanism includes a motor 17 mounted at the center of the upper surface of the mounting plate 6. The driving end of the motor 17 penetrates the mounting plate 6 and is equipped with a drill bit 18. When in use, the electric push rod 4 is shortened to drive the motor 17 and the drill bit 18 to move toward the wall. At the same time, the running motor 17 drives the drill bit 18 to rotate. When the end of the drill bit 18 contacts the wall, the drill bit 18 moving toward the wall and rotating can be used to drill holes in the wall.
[0024] The working principle of the utility model; when in use, the device is placed on the wall, the mouth-shaped plate 1 is made to be close to the wall, and the device is moved at the same time to align the drill bit 18 with the drilling position, and then the electric push rod 4 is shortened to drive the motor 17 and the drill bit 18 to move toward the wall, and the running motor 17 drives the drill bit 18 to rotate. When the end of the drill bit 18 touches the wall, the drill bit 18 moving toward the wall and rotating can be used to drill the wall. At the same time, the mouth-shaped plate 1, the rectangular tube 2 and the mounting plate 6 cooperate to keep the concrete fragments and dust generated by the drilling inside the main body mechanism and will not float to the outside, thereby protecting the electric push rod, the motor and the staff. After the drilling is completed, the electric push rod 4 is extended to drive the drill bit 18 to move out of the wall, and then the fragments and dust in the main body mechanism can be poured out;
[0025] The rectangular groove 7 is used to connect the inside of the main body mechanism with the outside world during operation. The filter screen 9 in the filter screen mechanism prevents dust from leaking out from the inside of the main body mechanism, but some dust will adhere to the filter screen 9, which needs to be cleaned. The two shifting blocks 16 are moved away from each other. Each moving shifting block 16 drives the limit plate 12 to move. While compressing the spring 13, it will also drive the card 14 to move out of the inserted card slot 10 and enter the cavity 11 until the two card slots 14 are completely moved out of the card slots 10. The fixation of the installation frame 8 can be released, and then the installation frame 8 connected to the filter screen 9 can be removed and cleaned. After completion, the two shifting blocks 16 are moved away from each other. Through the above operation, the two card pieces 14 enter the cavity 11, and then the installation frame 8 is put back into the rectangular groove 7, and the two card slots 10 are aligned with the two card pieces 14. The two shifting blocks 16 are released, and each compressed spring 13 rebounds to drive the limit plate 12 to recover its position, thereby driving the card piece 14 to be inserted into the card slot 10, and the installation frame 8 is fixed again. The operation is completed.
Claims
1. A concrete wall positioning drilling device for construction engineering, characterized in that: The invention comprises a main body mechanism, on which a drilling mechanism is arranged, on one side of which a filter mechanism is arranged, and on the side of which a locking mechanism is arranged, the main body mechanism comprises a mouth-shaped plate (1), on the upper surface of which a rectangular tube (2) with openings at both ends is installed, at the centers of both sides of the mouth-shaped plate (1) are installed rectangular plates (3), at the centers of the upper surfaces of each rectangular plate (3) are installed electric push rods (4), at the upper ends of each electric push rod (4) are installed L-shaped plates (5), at the lower ends of the two L-shaped plates (5) are installed matching mounting plates (6) in the rectangular tube (2), and at the upper surfaces of each L-shaped plate (5) are installed handles (19).
2. A concrete wall positioning drilling device for construction engineering according to claim 1, characterized in that: The drilling mechanism comprises a motor (17) mounted at the center of the upper surface of the mounting plate (6); the driving end of the motor (17) passes through the mounting plate (6) and is equipped with a drill bit (18).
3. A concrete wall positioning drilling device for construction engineering according to claim 2, characterized in that: The filter mechanism comprises a rectangular groove (7) formed on the upper surface of the mounting plate (6) and located on one side of the motor (17); a mounting frame (8) adapted thereto is arranged in the rectangular groove (7); a filter (9) is mounted on the inner wall of the mounting frame (8); and slots (10) are formed at the center of both sides of the mounting frame (8).
4. A concrete wall positioning drilling device for construction engineering according to claim 3, characterized in that: The locking mechanism comprises two cavities (11) opened inside the rectangular groove (7) and respectively located on one side of a locking groove (10); a limit plate (12) is slidably arranged in each of the cavities (11); a spring (13) is arranged on one side of the limit plate (12) in each of the cavities (11); and a locking member (14) extending into the corresponding locking groove (10) is installed at the center of the other side surface of each of the limit plates (12).
5. A concrete wall positioning drilling device for construction engineering according to claim 4, characterized in that: The upper surface of the rectangular groove (7) is provided with a strip groove (15) communicating with each cavity (11) just above the cavity (11), and the surface of each limit plate (12) is provided with a shifting block (16) passing through the strip groove (15) and extending to the outside.