CN221641371U - Building outer wall perforating device for building engineering - Google Patents

Abstract

The utility model relates to the field of devices for constructional engineering and discloses a perforating device for an outer wall of a building for constructional engineering, which comprises a bottom plate, wherein upright posts are fixedly arranged at four corners of the bottom plate, a pedal is slidably arranged at the upper end of the bottom plate between the upright posts, two baffle plates are slidably arranged between the upright posts, a perforating device placement box is fixedly arranged on the side surface of one baffle plate, a shell is fixedly arranged at the upper end of the bottom plate, a jacking column is slidably arranged in the shell, the upper end of the jacking column and the pedal are fixedly arranged, and a dust collector is fixedly arranged at the upper end of the bottom plate. According to the utility model, the height of the foot pedal can be adjusted by extending and retracting the top column, and the working position can be adjusted by a worker according to the requirement and the height of the worker by adjusting the height of the foot pedal, so that the proper working posture is kept, discomfort or strain is avoided, and the work efficiency and the work quality are improved.

Description

A building exterior wall punching device for construction engineering

Technical Field

The utility model relates to the field of devices for construction engineering, in particular to a building exterior wall punching device for construction engineering.

Background Art

The building exterior wall punching device is a tool or device used to drill holes on the exterior wall of a building. This device can effectively drill holes in the wall to fix or install different types of equipment, decorations or balconies, etc. By using the building exterior wall punching device, necessary drilling work can be conveniently performed on the exterior wall of the building to meet the structural or decorative requirements of the building.

The positions of holes required for drilling on the exterior walls of different buildings are different, and the same wall may also need to drill several holes at different heights. At this time, the staff are required to squat or straighten their backs. At the same time, when encountering a drilling position that the staff cannot reach, they need to rely on the help of external objects, which will reduce work efficiency and work quality. Therefore, a building exterior wall drilling device for construction projects that can adjust the height of the staff's foot pedal is very important, but some existing building exterior wall drilling devices for construction projects cannot adjust the height.

Therefore, those skilled in the art provide a building exterior wall punching device for construction engineering to solve the problems raised in the above background technology.

Utility Model Content

The purpose of the utility model is to solve the shortcomings existing in the prior art, and a building exterior wall punching device for construction engineering is proposed. By extending and retracting the top column, the height of the foot pedal can be adjusted. By adjusting the height of the foot pedal, the staff can adjust the working position according to their needs and height, maintain a suitable working posture, and avoid discomfort or strain, which helps to improve work efficiency and work quality. At the same time, the height and shape of the building exterior walls are different. The device with adjustable foot pedal height can flexibly adapt to various construction scenes, including inconsistent wall heights, complex building shapes, etc., which can provide more construction options and make construction more convenient and quick.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a building exterior wall punching device for construction engineering, comprising a bottom plate, columns are fixedly arranged at the four corners of the bottom plate, a foot pedal is slidably arranged at the upper end of the bottom plate between the columns, two baffles are slidably arranged between the columns, a punch placement box is fixedly arranged on the side of one of the baffles, a shell is fixedly arranged at the upper end of the bottom plate, a top column is slidably arranged inside the shell, and the upper end of the top column and the foot pedal are fixedly arranged;

A vacuum cleaner is fixedly arranged on the upper end of the bottom plate, a telescopic tube is connected to the side of the vacuum cleaner, the telescopic tube extends from the foot pedal, and a vacuum port is connected to one end of the telescopic tube away from the vacuum cleaner;

Through the above technical solution, the height of the foot pedal can be adjusted by extending and retracting the top column. By adjusting the height of the foot pedal, the staff can adjust the working position according to their needs and height, maintain a suitable working posture, avoid discomfort or strain, which helps to improve work efficiency and work quality.

Furthermore, a fixing plate is fixedly arranged inside the housing, a main gear is rotatably arranged on the upper end of the fixing plate, a motor is fixedly arranged on the lower end of the fixing plate, and an output end of the motor is fixedly connected to the main gear;

Through the above technical solution, the motor can drive the main gear to rotate.

Furthermore, two driven gears are rotatably arranged on the upper end of the fixed plate, a rotating screw is sleeved in the middle of the driven gears, the rotating screw passes through the fixed plate and is rotatably arranged with the fixed plate, the driven gear is meshed with the main gear for transmission, and the upper end of the rotating screw and the lower end of the top column are rotatably arranged;

Through the above technical solution, the rotation of the main gear drives the driven gear to rotate. Since the driven gear and the rotating screw are sleeved, the rotation of the driven gear will drive the rotating screw to move up and down. The up and down movement of the rotating screw can drive the top column to move up and down.

Furthermore, a plurality of fixing frames are fixedly connected to the upper end of the fixing plate;

Through the above technical solution, the fixing frame can fix the height of the driven gear to prevent the rotating screw from moving up and down and driving the driven gear to move up and down.

Furthermore, a stopper is fixedly connected to the lower end of the rotating screw;

Through the above technical solution, the stopper can prevent the rotating screw from moving out from the inside of the fixing plate.

Furthermore, a slip ring is sleeved on the outside of the column, the slip ring is fixedly connected to the baffle, a fixing screw is sleeved on the side of the slip ring, a plurality of fixing holes are opened on the surface of the column, and the fixing screw extends into the fixing holes;

According to the above technical solution, as the foot pedal moves up and down, the height of the baffle also moves up and down accordingly, and the height of the baffle can be fixed by extending the fixing screw into the fixing hole.

Furthermore, the telescopic tube is provided with a sliding block on the outside near the dust suction port, and the sliding block is slidably arranged with the upper end of the baffle;

Through the above technical solution, the sliding block can move the dust suction port with it, so that the vacuum cleaner can suck away the punching debris at the first time.

Furthermore, the side of the baffle is provided with a plurality of slots penetrating the baffle;

Through the above technical solution, the hollow slot is used to reduce the weight of the baffle, thereby reducing the weight of the entire device.

The utility model has the following beneficial effects:

1. The utility model proposes a building exterior wall punching device for construction engineering. By extending and retracting the top column, the height of the foot pedal can be adjusted. By adjusting the height of the foot pedal, the staff can adjust the working position according to their needs and height, maintain a suitable working posture, and avoid discomfort or strain, which helps to improve work efficiency and work quality. At the same time, the height and shape of the building exterior walls are different. The device with adjustable foot pedal height can flexibly adapt to various construction scenes, including inconsistent wall heights, complex building shapes, etc., which can provide more construction options and make construction more convenient and quick.

2. The utility model proposes a building exterior wall punching device for construction engineering. The dust and debris generated during the construction process may contain substances that are harmful to the health of workers, such as harmful particles or chemicals. By setting a vacuum cleaner and a vacuum port, these harmful substances can be removed in time, reducing the risk of workers inhaling harmful substances and protecting their health. At the same time, the vacuum cleaner and the vacuum port can quickly and efficiently clean up dust, debris and other debris at the construction site to keep the work area clean. This helps to improve the working environment and reduce the impact of debris on the construction quality during the construction process.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a three-dimensional structural diagram of a building exterior wall punching device for construction engineering proposed by the utility model;

FIG2 is a front view of a building exterior wall punching device for construction engineering proposed by the utility model;

FIG3 is a side view of a building exterior wall punching device for construction engineering proposed by the utility model;

FIG4 is a cross-sectional view of the outer shell of a building exterior wall punching device for construction engineering proposed by the utility model;

FIG5 is a connection structure diagram of a main gear of a building exterior wall punching device for construction engineering proposed by the utility model.

Legend:

1. Column; 2. Bottom plate; 3. Foot pedal; 4. Slip ring; 5. Fixing screw; 6. Fixing hole; 7. Dust suction port; 8. Slider; 9. Telescopic tube; 10. Baffle; 11. Punch box; 12. Empty slot; 13. Top column; 14. Dust collector; 15. Casing; 16. Motor; 17. Fixing plate; 18. Rotating screw; 19. Fixing frame; 20. Block; 21. Main gear; 22. Driven gear.

DETAILED DESCRIPTION

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.

1-5, an embodiment of the utility model is provided: a building exterior wall punching device for construction engineering, comprising a bottom plate 2, columns 1 are fixedly arranged at the four corners of the bottom plate 2, a foot pedal 3 is slidably arranged between the columns 1 at the upper end of the bottom plate 2, two baffles 10 are slidably arranged between the columns 1, a puncher placement box 11 is fixedly arranged on the side of one baffle 10, a shell 15 is fixedly arranged on the upper end of the bottom plate 2, a top column 13 is slidably arranged inside the shell 15, and the upper end of the top column 13 is fixedly arranged with the foot pedal 3;

A vacuum cleaner 14 is fixedly provided on the upper end of the bottom plate 2 , and a telescopic tube 9 is connected to the side of the vacuum cleaner 14 . The telescopic tube 9 extends from the foot pedal 3 , and one end of the telescopic tube 9 away from the vacuum cleaner 14 is connected to a dust suction port 7 .

A fixing plate 17 is fixedly arranged inside the housing 15, a main gear 21 is rotatably arranged on the upper end of the fixing plate 17, a motor 16 is fixedly arranged on the lower end of the fixing plate 17, an output end of the motor 16 is fixedly connected to the main gear 21, and the motor 16 can drive the main gear 21 to rotate when it works.

Two driven gears 22 are rotatably provided at the upper end of the fixed plate 17, and a rotating screw 18 is sleeved in the middle of the driven gear 22. The rotating screw 18 penetrates the fixed plate 17 and is rotatably provided with the fixed plate 17. The driven gear 22 is meshed with the main gear 21 for transmission. The upper end of the rotating screw 18 and the lower end of the top column 13 are rotatably provided. The rotation of the main gear 21 drives the driven gear 22 to rotate. Since the driven gear 22 and the rotating screw 18 are sleeved, the rotation of the driven gear 22 will drive the rotating screw 18 to move up and down, and the up and down movement of the rotating screw 18 can drive the top column 13 to move up and down.

A plurality of fixing frames 19 are fixedly connected to the upper end of the fixing plate 17 , and the fixing frames 19 can fix the height of the driven gear 22 to prevent the rotating screw rod 18 from moving up and down and driving the driven gear 22 to move up and down.

A stopper 20 is fixedly connected to the lower end of the rotating screw rod 18 , and the stopper 20 can prevent the rotating screw rod 18 from moving out from the interior of the fixing plate 17 .

The outside of the column 1 is sleeved with a slip ring 4, which is fixedly connected to the baffle 10. A fixing screw 5 is sleeved on the side of the slip ring 4. A plurality of fixing holes 6 are opened on the surface of the column 1, and the fixing screw 5 extends into the fixing hole 6. As the foot pedal 3 moves up and down, the height of the baffle 10 also moves up and down accordingly. By extending the fixing screw 5 into the fixing hole 6, the height of the baffle 10 can be fixed.

The telescopic tube 9 is provided with a slider 8 on the outside near the dust suction port 7. The slider 8 is slidably arranged with the upper end of the baffle 10. The slider 8 can move with the dust suction port 7, so that the vacuum cleaner 14 can suck away the punching debris at the first time.

A plurality of slots 12 penetrating the baffle 10 are formed on the side of the baffle 10 . The slots 12 are provided to reduce the weight of the baffle 10 , thereby reducing the weight of the entire device.

Working principle: The motor 16 can drive the main gear 21 to rotate, and the rotation of the main gear 21 drives the driven gear 22 to rotate. Since the driven gear 22 and the rotating screw 18 are socketed, the rotation of the driven gear 22 will drive the rotating screw 18 to move up and down. The up and down movement of the rotating screw 18 can drive the top column 13 to move up and down. The up and down movement of the top column 13 drives the foot pedal 3 to move up and down, and the height of the foot pedal 3 can be adjusted. By adjusting the height of the foot pedal 3, the staff can adjust the working position according to their needs and height, maintain a suitable working posture, and avoid discomfort or strain, which helps to improve work efficiency and work quality. The fixing frame 19 can fix the height of the driven gear 22 to prevent the rotating screw 18 from moving up and down and driving the driven gear 22 to move up and down. The block 20 can prevent the rotating screw 18 from moving out from the inside of the fixed plate 17. The height of the baffle 10 can be fixed by extending the fixing screw 5 into the fixing hole 6.

Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. A building exterior wall punching device for construction engineering, comprising a bottom plate (2), characterized in that: columns (1) are fixedly arranged at the four corners of the bottom plate (2), a foot pedal (3) is slidably arranged between the columns (1) at the upper end of the bottom plate (2), two baffles (10) are slidably arranged between the columns (1), a punch placement box (11) is fixedly arranged on the side of one of the baffles (10), a shell (15) is fixedly arranged at the upper end of the bottom plate (2), a top column (13) is slidably arranged inside the shell (15), and the upper end of the top column (13) and the foot pedal (3) are fixedly arranged; A vacuum cleaner (14) is fixedly arranged on the upper end of the base plate (2); a telescopic tube (9) is connected to the side of the vacuum cleaner (14); the telescopic tube (9) extends from the foot pedal (3); and one end of the telescopic tube (9) away from the vacuum cleaner (14) is connected to a dust suction port (7). 2. A building exterior wall punching device for construction engineering according to claim 1, characterized in that: a fixing plate (17) is fixedly arranged inside the outer shell (15), a main gear (21) is rotatably arranged on the upper end of the fixing plate (17), a motor (16) is fixedly arranged on the lower end of the fixing plate (17), and the output end of the motor (16) is fixedly connected to the main gear (21). 3. A building exterior wall punching device for construction engineering according to claim 2, characterized in that: two driven gears (22) are rotatably arranged on the upper end of the fixed plate (17), a rotating screw (18) is sleeved in the middle of the driven gear (22), the rotating screw (18) passes through the fixed plate (17) and is rotatably arranged with the fixed plate (17), the driven gear (22) is meshed with the main gear (21) for transmission, and the upper end of the rotating screw (18) and the lower end of the top column (13) are rotatably arranged. 4. A building exterior wall punching device for construction engineering according to claim 2, characterized in that: a plurality of fixing frames (19) are fixedly connected to the upper end of the fixing plate (17). 5. A building exterior wall punching device for construction engineering according to claim 3, characterized in that a stopper (20) is fixedly connected to the lower end of the rotating screw (18). 6. A building exterior wall punching device for construction engineering according to claim 1, characterized in that: a slip ring (4) is sleeved on the outside of the column (1), the slip ring (4) is fixedly connected to the baffle (10), a fixing screw (5) is sleeved on the side of the slip ring (4), and a plurality of fixing holes (6) are opened on the surface of the column (1), and the fixing screw (5) extends into the fixing hole (6). 7. A building exterior wall punching device for construction engineering according to claim 1, characterized in that: the telescopic tube (9) is covered with a slider (8) on the outside near the dust suction port (7), and the slider (8) is slidably arranged with the upper end of the baffle (10). 8. A building exterior wall punching device for construction engineering according to claim 1, characterized in that: a plurality of empty slots (12) penetrating the baffle plate (10) are provided on the side surface of the baffle plate (10).