Building engineering drilling device

Abstract

The utility model relates to the technical field of constructional engineering, in particular to a constructional engineering drilling device which comprises a frame, wheels installed on the frame, a lifting device installed on the frame and an engineering drilling assembly installed on the lifting device. According to the drilling device, through the design between the overturning assembly arranged on the lifting device and the vertical hole, when a wall needs to be drilled, the lifting device lifts the engineering drilling assembly to the corresponding position, then the engineering drilling assembly is used for drilling the wall, and then the engineering drilling assembly is used for drilling the wall; when the ground needs to be punched, only the engineering drilling assembly needs to be overturned through the overturning assembly, in this way, the punching position of the engineering drilling assembly can be aligned with the ground, and through the arrangement of the lifting assembly and the vertical hole, the engineering drilling assembly can make contact with the ground, and in this way, the ground can be punched.

Description

Technical Field

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

[0002] Drilling device is a general term for equipment used to make holes in solid materials. Common drilling devices include electric drills and drilling machines. With the further development of processing technology, the efficiency of drilling devices has also been greatly improved. Drilling devices are indispensable tools in the fields of construction, decoration, furniture repair, etc. They can drill holes, screw in screws, punch holes, etc. They can also handle various hard materials, such as the reinforcement of building beams, plates, columns, walls, etc. When using an electric drill, the feed movement needs to be completed by the thrust of the human body. Hold the handle with your hand, press it against the workpiece with appropriate force, and press the switch to drill.

[0003] For example: Chinese utility model application number: CN202222651688.2 discloses a construction engineering drilling device, including a base plate, a fixed frame fixedly connected to the rear side of the top of the base plate, universal wheels fixedly connected to the four corners of the bottom of the base plate, a moving device fixedly connected to the front side of the top of the base plate, the moving device including two positioning shells and a movable plate, the bottoms of the two positioning shells are fixedly connected to the base plate, the top of the movable plate is fixedly connected to a lifting device, the lifting device including two positioning plates and a load-bearing plate, the bottoms of the two positioning plates are fixedly connected to the movable plate. By setting up the base plate, the fixed frame, the universal wheels, the moving device, the positioning shell, the movable plate, the lifting device, the positioning plate, the load-bearing plate and the drilling device body for coordinated use, the entire device reduces the labor intensity of the user, solves the problem that the existing drilling device cannot automatically adjust the height of the drilling device during use, resulting in the inability to drill holes at positions of different heights during use, thereby reducing the construction efficiency of the construction project.

[0004] Although the above device can solve the problem of adjusting the height of the drilling device through the lifting device, thus avoiding the problem of being unable to drill holes at positions of different heights during use, the above device still needs to be improved during use.

[0005] 1. The above device can only drill holes at various positions on the wall, and cannot drill holes at ground positions as required, so the scope of use is relatively small.

[0006] 2. When the operator is performing drilling operations, dust will be generated, which will be inhaled by the operator, thus affecting the health of nearby workers. Utility Model Content

[0007] In order to solve the above technical problems, the utility model provides a construction engineering drilling device.

[0008] The utility model provides a construction engineering drilling device, comprising: a frame, wheels mounted on the frame, a lifting device and an engineering drilling assembly mounted on the lifting device mounted on the frame, a dustproof device mounted on the engineering drilling assembly, and a vertical hole through which the engineering drilling assembly passes through is opened on the frame.

[0009] Preferably, the lifting device includes a motor installed on the frame, a threaded rod installed on the motor output shaft, and a fixed rod installed on the frame, the threaded rod is threadedly connected with a first lifting block, the fixed rod is slidably connected with a second lifting block, a lifting plate is arranged between the first lifting block and the second lifting block, grooves are provided on the sides of the first lifting block and the second lifting block that are close to each other, a fixing column adapted to the groove is fixedly connected to the lifting plate, and a flip assembly is arranged on the second lifting block.

[0010] Preferably, the flip assembly includes a protective shell installed on one side of the lifting plate, the protective shell is rotatably connected to a rotating column, the other end of the rotating column passes through the second lifting block and extends to the outside of the second lifting block, a rotating handle is fixedly connected to the rotating column, and teeth are provided on the rotating column and the fixed column, and the teeth of the rotating column are meshed with the teeth of the fixed column.

[0011] Preferably, a limit plate is fixedly connected to the lifting plate, and the engineering drilling assembly is installed on the limit plate.

[0012] Preferably, the dust prevention device comprises a protective tube installed on the engineering drilling component, the protective tube is provided with a slide groove, a protective cover is slidably connected to the slide groove, and the output end of the engineering drilling component is inside the protective tube and the protective cover.

[0013] Preferably, a push handle is installed on the frame.

[0014] Compared with the related art, the construction engineering drilling device provided by the utility model has the following beneficial effects:

[0015] 1. The device is designed between a flip assembly and a vertical hole on a lifting device. When it is necessary to drill a hole in the wall, the lifting device raises the engineering drilling assembly to a corresponding position, and then the wall is drilled through the engineering drilling assembly. When it is necessary to drill a hole in the ground, it is only necessary to flip the engineering drilling assembly through the flip assembly, so that the drilling position of the engineering drilling assembly can be aligned with the ground. Through the setting of the lifting assembly and the vertical hole, the engineering drilling assembly can be brought into contact with the ground, so that the ground can be drilled.

[0016] 2. Through the design of the dust-proof device, when drilling, the output end of the engineering drilling component will be cooperated with the dust-proof device. The dust-proof device will wrap a large amount of dust to prevent leakage. At the same time, when the engineering drilling component is drilling, the dust-proof device can be extended and retracted to better wrap the dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The three-dimensional Figure 1 ;

[0018] Figure 2 The three-dimensional Figure 2 ;

[0019] Figure 3 It is a top view of the utility model;

[0020] Figure 4 This is a schematic diagram of the protective shell structure of the utility model.

[0021] Numbers in the figure: 1, frame; 2, threaded rod; 3, fixing rod; 4, push handle; 5, protective tube; 6, protective cover;

[0022] 7. Engineering drilling assembly; 8. Limiting plate; 9. Protective shell; 10. Fixed column; 11. Rotating column. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0025] See also Figures 1 to 4 A construction engineering drilling device provided by an embodiment of the utility model includes: a frame 1, wheels installed on the frame 1, a lifting device and an engineering drilling assembly 7 installed on the lifting device installed on the frame 1, a dustproof device installed on the engineering drilling assembly 7, and a vertical hole through which the engineering drilling assembly 7 passes is opened on the frame 1.

[0026] The lifting device includes a motor installed on a frame 1, a threaded rod 2 installed on an output shaft of the motor, and a fixed rod 3 installed on the frame 1. A first lifting block is threadedly connected to the threaded rod 2, a second lifting block is slidably connected to the fixed rod 3, a lifting plate is arranged between the first lifting block and the second lifting block, grooves are provided on the sides of the first lifting block and the second lifting block that are close to each other, a fixing column 10 adapted to the groove is fixedly connected to the lifting plate, and a flip assembly is arranged on the second lifting block.

[0027] In this embodiment, after the motor is turned on, the motor can drive the threaded rod 2 to rotate. When the threaded rod 2 rotates, it will drive the first lifting block to rise and fall. Through the cooperation of the first lifting block and the second lifting block, the entire lifting plate can be driven to rise and fall, so that the height of the engineering drilling assembly 7 can be adjusted.

[0028] The flip assembly includes a protective shell 9 installed on one side of the lifting plate, and a rotating column 11 is rotatably connected to the protective shell 9. The other end of the rotating column 11 passes through the second lifting block and extends to the outside of the second lifting block. A rotating handle is fixedly connected to the rotating column 11. Both the rotating column 11 and the fixed column 10 are provided with teeth, and the teeth of the rotating column 11 are meshed with the teeth of the fixed column 10.

[0029] This embodiment is designed between a flip assembly and a vertical hole on the lifting device. When it is necessary to drill a hole in the wall, the lifting device lifts the engineering drilling assembly 7 to a corresponding position, and then the wall is drilled through the engineering drilling assembly 7. When it is necessary to drill a hole in the ground, it is only necessary to flip the engineering drilling assembly 7 through the flip assembly, so that the drilling position of the engineering drilling assembly 7 can be aligned with the ground. Through the setting of the lifting assembly and the vertical hole, the engineering drilling assembly 7 can be brought into contact with the ground, so that a hole can be drilled in the ground.

[0030] The lifting plate is fixedly connected to a limit plate 8 , and the engineering drilling assembly 7 is installed on the limit plate 8 .

[0031] In this embodiment, when drilling, it is only necessary to push the engineering drilling assembly 7, because the engineering drilling assembly 7 is movably mounted on the limiting plate 8, and the limiting plate 8 has a limiting function, and the drilling can be performed in a translational manner, so that the drilling can be performed better.

[0032] The dustproof device comprises a protective tube 5 installed on the engineering drilling component 7. The protective tube 5 is provided with a slide groove, and a protective cover 6 is slidably connected to the slide groove. The output end of the engineering drilling component 7 is inside the protective tube 5 and the protective cover 6.

[0033] In this embodiment, through the design of the dustproof device, when drilling, the output end of the engineering drilling component 7 will be cooperated with the dustproof device, and the dustproof device will wrap a large amount of dust to prevent leakage. At the same time, when the engineering drilling component 7 is drilling, the dustproof device can cooperate to retract and expand, so as to better wrap the dust.

[0034] A push handle 4 is mounted on the frame 1 .

[0035] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A construction engineering drilling device, comprising: A vehicle frame (1), and a wheel mounted on the vehicle frame (1), characterized in that a lifting device and an engineering drilling assembly (7) mounted on the lifting device are mounted on the vehicle frame (1), a dust prevention device is mounted on the engineering drilling assembly (7), and a vertical hole is opened on the vehicle frame (1) through which the engineering drilling assembly (7) passes.

2. A construction engineering drilling device according to claim 1, characterized in that: The lifting device comprises a motor mounted on a vehicle frame (1), a threaded rod (2) mounted on an output shaft of the motor, and a fixed rod (3) mounted on the vehicle frame (1); a first lifting block is threadedly connected to the threaded rod (2); a second lifting block is slidably connected to the fixed rod (3); a lifting plate is arranged between the first lifting block and the second lifting block; grooves are provided on the sides of the first lifting block and the second lifting block that are close to each other; a fixing column (10) adapted to the groove is fixedly connected to the lifting plate; and a flip assembly is arranged on the second lifting block.

3. A construction engineering drilling device according to claim 2, characterized in that: The flip assembly comprises a protective shell (9) mounted on one side of the lifting plate, a rotating column (11) being rotatably connected to the protective shell (9), the other end of the rotating column (11) passing through the second lifting block and extending to the outside of the second lifting block, a rotating handle being fixedly connected to the rotating column (11), and teeth being provided on both the rotating column (11) and the fixed column (10), and the teeth of the rotating column (11) meshing with the teeth of the fixed column (10).

4. A construction engineering drilling device according to claim 3, characterized in that: A limit plate (8) is fixedly connected to the lifting plate, and the engineering drilling assembly (7) is mounted on the limit plate (8).

5. A construction engineering drilling device according to claim 4, characterized in that: The dust prevention device comprises a protective tube (5) mounted on an engineering drilling component (7), a slide groove is provided on the protective tube (5), a protective cover (6) is slidably connected to the slide groove, and an output end of the engineering drilling component (7) is inside the protective tube (5) and the protective cover (6).

6. A construction engineering drilling device according to claim 1, characterized in that: A pushing handle (4) is mounted on the vehicle frame (1).

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