Transverse drilling device for building construction

Abstract

The utility model relates to the technical field of building construction, and provides a transverse drilling device for building construction, which comprises a bottom plate, a liftable mounting box is arranged right above the bottom plate, one side of the mounting box is provided with an opening, and a drill bit for transversely drilling a building wall is arranged in the mounting box. One side of the mounting box is fixedly sleeved with a columnar cover with an opening in one side, the surface of the columnar cover is provided with an annular window, the bottom of one side of the mounting box is fixedly connected with a dust collection box through a support, and the dust collection box is provided with a dust suction mechanism used for sucking dust in the columnar cover into the dust collection box. According to the drilling device, the device can be pushed to enable the columnar cover to be in contact with a building wall to be drilled, then the building wall can be drilled through the drill bit, drilling of the wall is completely carried out in the columnar cover at the moment, and generated dust and gravel cannot pollute a working area.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a horizontal drilling device used for building construction. Background Art

[0002] Construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. It includes foundation engineering construction, main structure construction, roof engineering construction, decoration engineering construction, etc. The place where the construction work is done is called "construction site" or "construction site", also called construction site.

[0003] In the existing design, although the horizontal drilling protective cover can protect the drilling area and reduce the splashing of sand and gravel onto the workers, the interior of the horizontal drilling protective cover is not closed when in use. The dust and sand caused by drilling will still fly out from the rear, resulting in poor protection effect. Therefore, it is necessary to design a horizontal drilling device for construction to solve this problem. Utility Model Content

[0004] The utility model aims to provide a transverse drilling device for building construction to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A horizontal drilling device for building construction comprises a base plate, a liftable mounting box with an opening on one side is arranged directly above the base plate, a drill bit for horizontal drilling of building walls is arranged inside the mounting box, a columnar cover with an opening on one side is fixedly sleeved on one side of the mounting box, and a circular window is arranged on the surface of the columnar cover, a dust box is fixedly connected to the bottom of one side of the mounting box through a bracket, and a dust collecting mechanism is arranged on the dust collecting box for sucking dust in the columnar cover into the dust collecting box.

[0007] Preferably, the dust suction mechanism includes a fan fixedly mounted on one side of the dust box, the air outlet of the fan is connected to the inside of the dust box, the air inlet of the fan is connected to an L-shaped connecting pipe, the side of the L-shaped connecting pipe away from the fan is connected to the bottom of the columnar cover, and a filter is fixedly connected to the connection between the L-shaped connecting pipe and the columnar cover, the gravel generated by the drill drilling will accumulate in the columnar cover, and the dust can be sucked into the dust box by the fan.

[0008] Preferably, a notch is provided on the front of the dust box, and a door panel for closing the notch is hingedly connected to the front of the dust box through a hinge, and a handle is fixedly connected to the surface of the door panel, so that dust accumulated in the dust box can be processed after the door panel is opened.

[0009] Preferably, an electric cylinder is fixedly installed on the side of the inner wall of the mounting box away from its opening, the end of the piston rod of the electric cylinder faces the opening direction of the mounting box and is fixedly connected to a mounting block, a motor is fixedly installed on the surface of the mounting block, and the drill bit is fixedly connected to the end of the output shaft of the motor. When the output shaft of the motor rotates, it can drive the drill bit to rotate at high speed, and the extension and retraction of the piston rod of the electric cylinder can drive the drill bit to move forward and backward.

[0010] Preferably, the annular viewing window includes an annular hole opened on one side of the columnar cover, and a high-strength glass plate is fixedly connected in the annular hole, so that the staff can see the working condition of the drill bit in the columnar cover through the high-strength glass plate.

[0011] Preferably, two symmetrical hydraulic cylinders with piston rods facing upward are fixedly installed on the top of the base plate, and the installation box is fixedly connected to the ends of the piston rods of the two hydraulic cylinders. When the piston rods of the two hydraulic cylinders are extended and retracted at the same time, the height position of the installation box can be driven to change.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model can push the device to make the column cover contact with the building wall to be drilled, and then the building wall can be drilled through the drill bit. At this time, the drilling of the wall is completely located in the column cover, and the generated dust and sand will not pollute the working area.

[0014] 2. The utility model can suck the dust generated in the column cover into the dust collecting box under the action of the dust suction mechanism, so that the staff can observe the drilling situation of the drill bit in the column cover through the annular window.

[0015] 3. The utility model can drive the height position of the installation box to change when the piston rods of the two hydraulic cylinders are extended and retracted at the same time, so as to achieve the purpose of adjusting the height of the drill bit. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is another three-dimensional structural schematic diagram of the utility model;

[0018] Figure 3 It is a schematic diagram of the structure of the utility model;

[0019] Figure 4 For the utility model Figure 3 Schematic diagram of the cross-section structure along line AA;

[0020] In the figure: 1. Base plate; 2. Mounting box; 3. Drill bit; 4. Column cover; 5. Annular window; 6. Dust collection box; 7. L-shaped connecting pipe; 8. Fan; 9. Door panel; 10. Handle; 11. Electric cylinder; 12. Mounting block; 13. Motor; 14. Hydraulic cylinder; 15. Self-locking universal wheel; 16. Handrail. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0022] Obviously, many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] See also Figure 1-4 The utility model provides a horizontal drilling device for building construction: it comprises a base plate 1, a lifting installation box 2 with an opening on one side is arranged just above the base plate 1, a drill bit 3 for horizontal drilling of building walls is arranged inside the installation box 2, a column cover 4 with an opening on one side is fixedly sleeved on one side of the installation box 2, and a circular window 5 is arranged on the surface of the column cover 4, a dust collecting box 6 is fixedly connected to the bottom of one side of the installation box 2 through a bracket, and a dust collecting mechanism for sucking dust in the column cover 4 into the dust collecting box 6 is arranged on the dust collecting box 6, so that the device can be pushed to make the column cover 4 contact with the building wall to be drilled, and then the building wall can be drilled through the drill bit 3, and at this time, the drilling of the wall is completely located in the column cover 4, and the generated dust and sand and gravel will not pollute the working area, and under the action of the dust collecting mechanism, the dust generated in the column cover 4 can be sucked into the dust collecting box 6, so that the staff can observe the drilling situation of the drill bit 3 in the column cover 4 through the circular window 5, which has high practicality.

[0024] In order to be able to suck the dust in the columnar cover 4 into the dust box 6, in some embodiments, it is proposed that the dust suction mechanism includes a fan 8 fixedly installed on one side of the dust box 6, the air outlet of the fan 8 is connected to the inside of the dust box 6, and the air inlet of the fan 8 is connected to an L-shaped connecting pipe 7. The side of the L-shaped connecting pipe 7 away from the fan 8 is connected to the bottom of the columnar cover 4, and a filter is fixedly connected to the connection between the L-shaped connecting pipe 7 and the columnar cover 4. The gravel generated by the drilling of the drill bit 3 will accumulate in the columnar cover 4, and the dust can be sucked into the dust box 6 by the fan 8. The dust can pass through the filter into the L-shaped connecting pipe 7 and enter the dust box 6 to be stored.

[0025] At the same time, a gap is provided on the front of the dust box 6, and a door panel 9 for closing the gap is hinged on the front of the dust box 6 through a hinge, and a handle 10 is fixedly connected to the surface of the door panel 9. After opening the door panel 9, the dust accumulated in the dust box 6 can be processed.

[0026] For details, please refer to Figure 4 An electric cylinder 11 is fixedly installed on the side of the inner wall of the installation box 2 away from its opening. The end of the piston rod of the electric cylinder 11 faces the opening direction of the installation box 2 and is fixedly connected to the installation block 12. A motor 13 is fixedly installed on the surface of the installation block 12, and the drill bit 3 is fixedly connected to the end of the output shaft of the motor 13. When the output shaft of the motor 13 rotates, it can drive the drill bit 3 to rotate at a high speed, and the extension and retraction of the piston rod of the electric cylinder 11 can drive the drill bit 3 to move forward and backward, so that the drill bit 3 can be moved out of the installation box 2 and drill the building wall.

[0027] It should be noted that the annular window 5 includes an annular hole opened on one side of the columnar cover 4, and a high-strength glass plate is fixedly connected in the annular hole, so that the staff can see the working condition of the drill bit 3 in the columnar cover 4 through the high-strength glass plate.

[0028] The specific reasons why the mounting box 2 can be raised and lowered are as follows: two symmetrical hydraulic cylinders 14 with piston rods facing upward are fixedly installed on the top of the base plate 1, and the mounting box 2 is fixedly connected to the ends of the piston rods of the two hydraulic cylinders 14. When the piston rods of the two hydraulic cylinders 14 are extended and retracted at the same time, the height position of the mounting box 2 can be driven to change, so as to achieve the purpose of adjusting the height of the drill bit 3.

[0029] Furthermore, self-locking universal wheels 15 are installed at the four corners of the bottom of the base plate 1, and a handrail 16 is fixedly connected to one side of the base plate 1 to facilitate the flexible movement of the device.

Claims

1. A transverse drilling device for building construction, comprising a base plate (1), characterized in that: A lifting and lowering installation box (2) with an opening on one side is arranged directly above the bottom plate (1); a drill bit (3) for horizontal drilling of a building wall is arranged inside the installation box (2); a columnar cover (4) with an opening on one side is fixedly sleeved on one side of the installation box (2); a circular window (5) is arranged on the surface of the columnar cover (4); a dust collecting box (6) is fixedly connected to the bottom of one side of the installation box (2) via a bracket; and a dust collecting mechanism for sucking dust in the columnar cover (4) into the dust collecting box (6) is arranged on the dust collecting box (6).

2. A horizontal drilling device for construction according to claim 1, characterized in that: The dust collection mechanism comprises a fan (8) fixedly mounted on one side of the dust collecting box (6); an air outlet of the fan (8) is connected to the inside of the dust collecting box (6); an air inlet of the fan (8) is connected to an L-shaped connecting pipe (7); a side of the L-shaped connecting pipe (7) away from the fan (8) is connected to the bottom of the columnar cover (4); and a filter is fixedly connected to the connection between the L-shaped connecting pipe (7) and the columnar cover (4).

3. A horizontal drilling device for construction according to claim 1, characterized in that: A notch is provided on the front of the dust box (6), and a door panel (9) for closing the notch is hingedly connected to the front of the dust box (6) via a hinge, and a handle (10) is fixedly connected to the surface of the door panel (9).

4. A horizontal drilling device for construction according to claim 1, characterized in that: An electric cylinder (11) is fixedly mounted on a side of the inner wall of the mounting box (2) away from the opening thereof, the piston rod end of the electric cylinder (11) faces the opening direction of the mounting box (2) and is fixedly connected to a mounting block (12), a motor (13) is fixedly mounted on the surface of the mounting block (12), and the drill bit (3) is fixedly connected to the end of the output shaft of the motor (13).

5. A horizontal drilling device for construction according to claim 1, characterized in that: The annular window (5) comprises an annular hole opened on one side of the columnar cover (4), and a high-strength glass plate is fixedly connected in the annular hole.

6. A horizontal drilling device for construction according to claim 1, characterized in that: Two symmetrical hydraulic cylinders (14) with piston rods facing upwards are fixedly mounted on the top of the bottom plate (1), and the mounting box (2) is fixedly connected to the ends of the piston rods of the two hydraulic cylinders (14).

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