CN221892284U - A wall drilling device for construction engineering - Google Patents

Abstract

The utility model relates to the field of construction engineering, in particular to a wall drilling device for construction engineering. The utility model provides a wall surface drilling device for construction engineering, which can save labor. The utility model provides a wall surface drilling device for construction engineering, which comprises a frame body, a motor, a screw rod, a lifting table, an electric push rod and a drilling device, wherein the motor is arranged at the upper part of the frame body, an output shaft of the motor is connected with the screw rod through a coupling, the lifting table is connected onto the screw rod in a threaded manner, the electric push rod is arranged at the lower part of the lifting table, the drilling device for drilling a wall surface is connected onto the upper part of the lifting table in a sliding manner, and a telescopic rod of the electric push rod is connected with the drilling device. Through setting up the drilling ware on the lifter plate, the rethread sets up motor and screw rod and adjusts the height of elevating platform and drilling ware to need not artifical manual handling drilling ware.

Description

A wall drilling device for construction engineering

Technical Field

The utility model relates to the field of construction engineering, in particular to a wall drilling device for construction engineering.

Background Art

Construction engineering refers to the various technical work and completed projects such as planning, investigation, design, construction, and completion for the construction, reconstruction, or expansion of buildings and ancillary structures and facilities. When constructing a building, it is necessary to drill holes in the wall.

The patent with the patent authorization announcement number CN217862120U discloses a building wall drilling device, including an outer shell, a drilling machine body is slidably connected inside the outer shell, an upper groove is formed on the upper surface of the outer shell, and a side fixed ruler is fixedly installed on the extension of the upper groove. Although the above patent can ensure the accuracy of the drilling depth by setting a threaded rod, a slide plate, a threaded sleeve and a drilling machine body, when using the drilling device, the staff holds the outer shell, aligns the drilling machine body with the position where the wall needs to be drilled, and then starts the drilling machine body to drill the entire wall. The staff holding the outer shell for a long time is prone to arm pain, which increases the staff's labor intensity.

Therefore, there is a particular need for a wall drilling device for construction projects that can save effort to solve the problems existing in the prior art.

Utility Model Content

In order to overcome the shortcomings of the prior art that the worker is required to hold the outer shell, which may easily cause arm pain and increase the worker's labor intensity due to the worker's holding the outer shell for a long time, the utility model provides a wall drilling device for construction projects that can save labor.

The utility model is realized through the following technical means: a wall drilling device for construction engineering, including a frame, a motor, a screw, a lifting platform, an electric push rod and a drill, the upper part of the frame is equipped with a motor, the output shaft of the motor is connected with a screw through a coupling, the screw is threadedly connected with the lifting platform, the lower part of the lifting platform is equipped with an electric push rod, the upper part of the lifting platform is slidably connected with a drill for drilling holes in the wall, the telescopic rod of the electric push rod is connected with the drill, the screw is rotated by starting the motor, and the lifting platform drives the drill to move upward.

In one of the embodiments, a guide rod is further included. The front part of the frame is equipped with a guide rod for guiding, and the lifting platform is slidably connected to the guide rod.

In one of the embodiments, it also includes a buffer plate, a spring I, a hinged rod, a buffer block and a spring II. The rear part of the drill is slidably connected to the buffer plate, and the rear part of the drill is sleeved with a spring I. The two ends of the spring I are respectively connected to the buffer plate and the drill. The rear part of the buffer plate is rotatably connected to a hinged rod distributed on the left and right. The rear part of the lifting platform is slidably connected to a buffer block distributed symmetrically. The hinged rod is rotatably connected to the buffer block. A spring II for buffering is connected between the two buffer blocks. The spring II is sleeved on the rear part of the lifting platform. A push handle is installed on the rear part of the frame body. The buffer plate is driven to move forward by the drill. The buffer plate pulls the hinged rod to rotate, so that the buffer block moves outward and stretches the spring II for buffering.

In one embodiment, a tool box is further included. The front part of the push handle is equipped with a tool box for placing tools.

In one of the embodiments, it also includes universal wheels, and the bottom of the frame is equipped with left-right symmetrical universal wheels.

In one embodiment, a controller is further included. The upper portion of the push handle is equipped with the controller, and the controller is electrically connected to the motor, the electric push rod, and the drill.

From the above description of the structure of the utility model, it can be seen that the design starting point, concept and advantages of the utility model are: 1. By setting the drill on the lifting plate, and then adjusting the height of the lifting platform and the drill by setting a motor and a screw, there is no need to manually hold the drill.

2. The spring I, the buffer plate, the hinged rod, the buffer block and the spring II cooperate to slow down the moving speed of the drill, so that the drill can move at a uniform speed to drill holes in the wall.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the three-dimensional structure of the utility model.

FIG. 2 is a schematic diagram of a three-dimensional cross-sectional structure of the lifting platform, guide rods and electric push rods of the utility model.

FIG3 is a schematic diagram of the three-dimensional structure of the motor, screw rod and lifting platform of the utility model.

FIG. 4 is a schematic diagram of a three-dimensional cross-sectional structure of the spring I, the buffer plate and the hinged rod of the utility model.

In the accompanying drawings, numerals include: 1, frame, 2, motor, 3, screw, 4, lifting platform, 5, guide rod, 6, electric push rod, 7, drill, 8, spring I, 9, buffer plate, 10, hinged rod, 11, buffer block, 12, spring II, 13, tool box, 14, push handle, 15, universal wheel, 16, controller.

DETAILED DESCRIPTION

The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

Embodiment 1: A wall drilling device for construction engineering, as shown in Figures 1 to 4, includes a frame 1, a motor 2, a screw 3, a lifting platform 4, a guide rod 5, an electric push rod 6, a drill 7, a tool box 13, a universal wheel 15 and a controller 16. The upper part of the frame 1 is connected to the motor 2 by bolts, the output shaft of the motor 2 is connected to the screw 3 by a coupling, the screw 3 is threadedly connected to the lifting platform 4, the front part of the frame 1 is connected to the guide rod 5 for guidance by bolts, the lifting platform 4 is slidably connected to the guide rod 5, and the lower part of the lifting platform 4 is bolted. The lifting platform 4 is slidably connected to an electric push rod 6, a drill 7 for drilling holes in the wall is slidably connected to the upper part of the electric push rod 6, the telescopic rod of the electric push rod 6 is connected to the drill 7, the front part of the push handle 14 is connected to a tool box 13 for placing tools by bolts, the bottom of the frame 1 is connected to a left-right symmetrical universal wheel 15 by bolts, the upper part of the push handle 14 is connected to a controller 16 by bolts, the controller 16 is electrically connected to the motor 2, the electric push rod 6 and the drill 7, and the screw rod 3 is rotated by starting the motor 2, so that the lifting platform 4 drives the drill 7 to move upward.

First, the staff member holds the push handle 14 by hand to move the frame 1 to the front of the wall, and then starts the motor 2 through the controller 16. The output shaft of the motor 2 rotates to drive the screw 3 to rotate, and then the lifting platform 4 drives the drill 7 to move upward. When the drill 7 moves to a suitable height and is aligned with the position where a hole needs to be drilled on the wall, the motor 2 is turned off through the controller 16, and then the drill 7 is started through the controller 16, so that the drill bit of the drill 7 rotates to drill the wall. During the drilling process, the electric push rod 6 is started through the controller 16, and the telescopic rod of the electric push rod 6 is controlled to extend to a suitable length, thereby driving the drill 7 to move forward to a suitable position and drill holes of different depths on the wall. After the drilling is completed, the telescopic rod of the electric push rod 6 is controlled to shorten, thereby driving the drill 7 to move backward and reset, and then the drill 7 and the telescopic push rod are controlled to be closed through the controller 16.

Embodiment 2: On the basis of Embodiment 1, as shown in FIG4, it also includes a buffer plate 9, a spring Ⅰ8, a hinged rod 10, a buffer block 11 and a spring Ⅱ12. The rear of the drill 7 is slidably connected to the buffer plate 9, and the rear of the drill 7 is sleeved with a spring Ⅰ8. The two ends of the spring Ⅰ8 are respectively connected to the buffer plate 9 and the drill 7. The rear of the buffer plate 9 is rotatably connected to the hinged rod 10 distributed on the left and right. The rear of the lifting platform 4 is slidably connected to the buffer blocks 11 distributed symmetrically. The hinged rod 10 is rotatably connected to the buffer blocks 11. A spring Ⅱ12 for buffering is connected between the two buffer blocks 11. The spring Ⅱ12 is sleeved on the rear of the lifting platform 4. The rear of the frame 1 is connected to a push handle 14 by bolts. The buffer plate 9 is driven forward by the drill 7. The buffer plate 9 pulls the hinged rod 10 to rotate, so that the buffer block 11 moves outward to stretch the spring Ⅱ12 for buffering.

When the drill 7 moves forward to drill a hole in the wall, the drill 7 drives the buffer plate 9 to move forward, so that the buffer plate 9 pulls the hinge rod 10 to rotate, and the hinge rod 10 pulls the buffer block 11 to move outward, and the spring II 12 is stretched accordingly to play a buffering role, thereby slowing down the movement speed of the drill 7, so that the drill 7 can move at a uniform speed to drill a hole in the wall. When the drill 7 moves backward, the spring I8 is compressed, and then the buffer plate 9 is pushed backward, so that the buffer plate 9 pushes the hinge rod 10 to reverse, and the hinge rod 10 pushes the buffer block 11 to move inward, thereby restoring the spring II 12 to its original state.

The above description is only an example of the implementation of the present invention and is not intended to limit the present invention. Any equivalent replacement made within the principle of the present invention shall be included in the protection scope of the present invention. The contents not elaborated in the present invention belong to the existing technology known to the technicians in this professional field.

Claims (6)

1. The utility model provides a wall drilling equipment for construction engineering, its characterized in that, including support body (1), motor (2), screw rod (3), elevating platform (4), electric putter (6) and drilling ware (7), motor (2) are installed on support body (1) upper portion, there is screw rod (3) on the output shaft of motor (2) through the coupling joint, threaded connection has elevating platform (4) on screw rod (3), electric putter (6) are installed to elevating platform (4) lower part, elevating platform (4) upper portion sliding connection has drilling ware (7) that are used for carrying out drilling to the wall, the telescopic link of electric putter (6) with drilling ware (7) are connected.

2. The wall drilling device for construction engineering according to claim 1, further comprising a guide rod (5), wherein the guide rod (5) for guiding is installed at the front part of the frame body (1), and the lifting table (4) is slidably connected with the guide rod (5).

3. The wall drilling device for construction engineering according to claim 2, further comprising a buffer plate (9), a spring I (8), a hinging rod (10), a buffer block (11) and a spring II (12), wherein the buffer plate (9) is slidably connected to the rear portion of the drill (7), the spring I (8) is sleeved on the rear portion of the drill (7), two ends of the spring I (8) are respectively connected with the buffer plate (9) and the drill (7), the hinging rod (10) distributed left and right are rotatably connected to the rear portion of the buffer plate (9), the buffer blocks (11) are symmetrically distributed in a sliding manner and are rotatably connected to the rear portion of the lifting table (4), the spring II (12) for buffering is connected between the two buffer blocks (11), and the spring II (12) is sleeved on the rear portion of the lifting table (4), and a pushing hand (14) is mounted on the rear portion of the frame body (1).

4. A wall drilling device for construction engineering according to claim 3, further comprising a tool box (13), wherein the front part of the pushing handle (14) is provided with the tool box (13) for placing tools.

5. The wall drilling device for construction engineering according to claim 4, further comprising universal wheels (15), wherein the universal wheels (15) which are bilaterally symmetrical are installed at the bottom of the frame body (1).

6. The wall drilling device for construction engineering according to claim 5, further comprising a controller (16), wherein the controller (16) is installed on the upper portion of the pushing handle (14), and the controller (16) is electrically connected with the motor (2), the electric push rod (6) and the drill (7).