Wall surface punching device for constructional engineering

Abstract

According to the wall surface punching device for the constructional engineering, when a wall surface needs to be punched, an abutting piece can be arranged on the wall surface in a pressing mode, then an electric drill body is operated to drill the wall surface, and when a hole needs to be deepened, the electric drill body can be pushed in the direction of the hole, so that the wall surface is punched. The electric drill body presses the telescopic pipe, then the punching end stretches into the hole for drilling, in the punching process, falling-off soil falls into the bearing assembly, dust is prevented from scattering all around, when dust in the bearing assembly needs to be collected, the dust collecting mechanism can be operated, the dust collecting mechanism collects the dust in the bearing assembly, and therefore the electric drill body is prevented from being damaged. And after punching is completed, the rotating driving part can be operated to drive the first gear to rotate through the second gear, so that the first gear drives the dust sweeping part to sweep the periphery of the hole in the wall surface through the rotating disc, and floating dust is absorbed by the dust collecting mechanism in the sweeping process.

Description

Technical Field

[0001] This utility model relates to the field of wall drilling technology, and in particular to a wall drilling device for building engineering. Background Technology

[0002] A hole puncher is a general term for machinery and equipment that uses a tool that is harder and sharper than the target object to leave a cylindrical hole or hole in the target object through rotary cutting or rotary extrusion. A wall hole puncher is a tool used to punch holes in walls. Wall hole punchers are frequently used in construction projects.

[0003] Often, after the walls are painted, it is necessary to add holes in the walls to install various types of furniture. However, traditional drilling devices generate a lot of dust during the drilling process, causing dust to scatter throughout the house. Furthermore, a lot of dust will remain on the painted walls, thus damaging the cleanliness of the walls and hindering their aesthetic appeal. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] In order to solve the above-mentioned problems of the prior art, the present invention provides a wall drilling device for construction engineering, which can prevent dust from scattering during drilling, better collect dust during the drilling process, and clean the floating dust on the wall after drilling, so as to keep the wall clean after drilling.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, the main technical solutions adopted by this utility model include:

[0008] A wall drilling device for construction engineering includes an electric drill body, a receiving component, a dust removal mechanism, and a dust collection mechanism. The electric drill body has a drilling end on one side and a holding end on the other side. The receiving component is connected to the drilling end of the electric drill body. The dust removal mechanism and the dust collection mechanism are both connected to the receiving component.

[0009] The receiving component includes a telescopic tube, a supporting member, and a connecting tube. One end of the telescopic tube is connected to the drilling end of the electric drill body, and the other end of the telescopic tube is connected to the supporting member through the connecting tube. A dust outlet is provided at the lower part of the connecting tube. The dust collection mechanism is connected to the dust outlet, and the floating dust cleaning mechanism is connected to the supporting member.

[0010] The dust removal mechanism includes a rotating drive, a first gear, a second gear, a turntable, and a dust sweeping component. The supporting component has a through hole in its center. The turntable is rotatably connected to the inside of the through hole. The first gear is sleeved on the outside of the turntable. The second gear is rotatably connected to the supporting component and meshes with the first gear. The rotating drive is driven by the second gear. The dust sweeping component is connected to the turntable and is movably connected to the inside of the through hole. The length of the dust sweeping component is less than the radius of the through hole.

[0011] Furthermore, the dust collection mechanism includes a collection box, a dust inlet pipe, and a dust suction motor. The upper part of the collection box is provided with a dust inlet, which is connected to the dust outlet through the dust inlet pipe. The top of the collection box is provided with a mounting hole for the dust suction motor, and the dust suction motor is detachably connected to the mounting hole.

[0012] Furthermore, it also includes a filter screen, which is disposed inside the mounting hole.

[0013] Furthermore, it also includes a sealing door, and a slag discharge port is provided on one side of the collection box, with the sealing door detachably connected to the slag discharge port.

[0014] Furthermore, it also includes a hanging rope, with hanging rings provided on both sides of the upper part of the collection box. One end of the hanging rope is tied to one of the hanging rings, and the other end of the hanging rope is tied to the other hanging ring.

[0015] Furthermore, it also includes a switch control key, which is electrically connected to the dust collection mechanism and the floating ash cleaning mechanism respectively.

[0016] (III) Beneficial Effects

[0017] The beneficial effects of this utility model are as follows: When drilling into a wall, the supporting member can be pressed against the wall, and then the electric drill body can be operated to drill into the wall. When the hole needs to be deepened, the electric drill body can be pushed towards the hole, causing it to press the telescopic tube, and then the drilling end can be inserted into the hole for drilling. During the drilling process, the loose soil falls into the receiving component, preventing dust from scattering. When it is necessary to collect the dust inside the receiving component, the dust collection mechanism can be operated. The dust collection mechanism collects the dust inside the receiving component. After drilling is completed, the rotating drive component can be activated, causing the rotating drive component to drive the first gear to rotate through the second gear. This causes the first gear to drive the dust sweeping component to clean the area around the hole in the wall through the turntable. During the cleaning process, the floating dust is absorbed by the dust collection mechanism, which prevents the dust from scattering during drilling. This allows for better dust collection during the drilling process and cleans the floating dust on the wall after drilling is completed, thus keeping the wall clean after drilling. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of a wall drilling device for building construction, which is an embodiment of the present utility model.

[0019] Figure 2 A side view of the overall structure of the wall drilling device for building engineering, which is an embodiment of this utility model;

[0020] Figure 3 A side view of the electric drill body and receiving component of the wall drilling device for building engineering, which is an embodiment of this utility model.

[0021] Figure 4 A schematic diagram of the dust removal mechanism of the wall drilling device for building engineering, which is an embodiment of this utility model;

[0022] [Explanation of Labels in the Attached Image]

[0023] 1. Drill body; 2. Telescopic tube; 3. Connecting tube; 4. Supporting part; 5. Hanging rope; 6. Dust suction motor; 7. Hanging ring; 8. Collection box; 9. Floating dust cleaning mechanism; 10. Dust inlet pipe; 11. Sealing door; 12. Dust outlet; 901. Rotation drive part; 902. Second gear; 903. First gear; 904. Turntable; 905. Dust sweeping part. Detailed Implementation

[0024] To better explain and facilitate understanding of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0025] Please refer to Figures 1 to 4 As shown, a wall drilling device for building engineering according to this utility model includes an electric drill body 1, a receiving component, a dust removal mechanism 9, and a dust collection mechanism. The electric drill body 1 has a drilling end on one side and a holding end on the other side. The receiving component is connected to the drilling end of the electric drill body 1. The dust removal mechanism 9 and the dust collection mechanism are both connected to the receiving component.

[0026] The receiving component includes a telescopic tube 2, a supporting member 4, and a connecting tube 3. One end of the telescopic tube 2 is connected to the drilling end of the electric drill body 1, and the other end of the telescopic tube 2 is connected to the supporting member 4 through the connecting tube 3. A dust outlet 12 is provided at the lower part of the connecting tube 3. The dust collection mechanism is connected to the dust outlet 12, and the floating dust cleaning mechanism 9 is connected to the supporting member 4.

[0027] The dust removal mechanism 9 includes a rotating drive 901, a first gear 903, a second gear 902, a turntable 904, and a dust sweeping component 905. The supporting component 4 has a through hole in its middle. The turntable 904 is rotatably connected to the inside of the through hole. The first gear 903 is sleeved on the outside of the turntable 904. The second gear 902 is rotatably connected to the supporting component 4 and meshes with the first gear 903. The rotating drive 901 is driven by the second gear 902. The dust sweeping component 905 is connected to the turntable 904 and is movably connected to the inside of the through hole. The length of the dust sweeping component 905 is less than the radius of the through hole.

[0028] The working principle of this utility model is as follows: When it is necessary to drill holes in the wall, the supporting member 4 can be pressed onto the wall, and then the electric drill body 1 can be operated to drill holes in the wall. When it is necessary to deepen the hole, the electric drill body 1 can be pushed towards the hole, so that the electric drill body 1 presses the telescopic tube 2, and then the drilling end is inserted into the hole for drilling. During the drilling process, the loose soil falls into the receiving component to prevent dust from scattering. When it is necessary to collect the dust in the receiving component, the dust collection mechanism can be operated to collect the dust in the receiving component. After the drilling is completed, the rotating drive member 901 can be operated, so that the rotating drive member 901 drives the first gear 903 to rotate through the second gear 902. Thus, the first gear 903 drives the dust sweeping member 905 through the turntable 904 to clean the area around the hole in the wall, so that the floating dust is absorbed by the dust collection mechanism during the cleaning process.

[0029] Furthermore, the dust collection mechanism includes a collection box 8, a dust inlet pipe 10, and a dust suction motor 6. The upper part of the collection box 8 is provided with a dust inlet, which is connected to the dust outlet 12 through the dust inlet pipe 10. The top of the collection box 8 is provided with a mounting hole for the dust suction motor 6, and the dust suction motor 6 is detachably connected to the mounting hole.

[0030] As can be seen from the above description, when it is necessary to collect the dust inside the receiving component, the dust suction motor 6 can be run to allow the dust to enter the collection box 8 through the dust inlet pipe 10 for collection, reducing the accumulation of dust in the telescopic pipe 2 and the connecting pipe 3, so that when the drilling device is removed from the wall, the dust will not fly to the outside of the device.

[0031] Furthermore, it also includes a filter screen, which is disposed inside the mounting hole.

[0032] As can be seen from the above description, the filter screen helps to isolate the dust entering the collection box 8 from the vacuum motor 6, so that the dust will not affect the operation of the vacuum motor 6.

[0033] Furthermore, it also includes a sealing door 11, and a slag discharge port is provided on one side of the collection box 8, and the sealing door 11 is detachably connected to the slag discharge port.

[0034] As can be seen from the above description, it is beneficial to seal the slag discharge port through the sealing door 11, so that the dust suction motor 6 can better suck up the dust in the receiving component. When it is necessary to discharge the dust in the collection box 8, the sealing door 11 can be removed, and then the dust in the collection box 8 can be poured out of the device from the slag discharge port.

[0035] Furthermore, it also includes a hanging rope 5, and hanging rings 7 are provided on both sides of the upper part of the collection box 8. One end of the hanging rope 5 is tied to one of the hanging rings 7, and the other end of the hanging rope 5 is tied to another hanging ring 7.

[0036] As can be seen from the above description, it is beneficial for construction workers to better use the hanging rope 5 back-holding punching device.

[0037] Furthermore, it also includes a switch control key, which is electrically connected to the dust collection mechanism and the floating dust cleaning mechanism 9 respectively.

[0038] As can be seen from the above description, it is advantageous to control the dust collection mechanism and the floating dust cleaning mechanism 9 through the switch control key. Example 1

[0039] Please refer to Figures 1 to 4 A wall drilling device for construction engineering includes an electric drill body 1, a receiving component, a dust removal mechanism 9, and a dust collection mechanism. The electric drill body 1 has a drilling end on one side and a holding end on the other side. The receiving component is connected to the drilling end of the electric drill body 1. The dust removal mechanism 9 and the dust collection mechanism are both connected to the receiving component.

[0040] The receiving component includes a telescopic tube 2, a supporting member 4, and a connecting tube 3. One end of the telescopic tube 2 is connected to the drilling end of the electric drill body 1, and the other end of the telescopic tube 2 is connected to the supporting member 4 through the connecting tube 3. A dust outlet 12 is provided at the lower part of the connecting tube 3. The dust collection mechanism is connected to the dust outlet 12, and the floating dust cleaning mechanism 9 is connected to the supporting member 4.

[0041] The dust removal mechanism 9 includes a rotating drive 901, a first gear 903, a second gear 902, a turntable 904, and a dust sweeping component 905. The supporting component 4 has a through hole in its center. The turntable 904 is rotatably connected to the inside of the through hole. The first gear 903 is sleeved on the outside of the turntable 904. The second gear 902 is rotatably connected to the supporting component 4 and meshes with the first gear 903. The rotating drive 901 is driven by the second gear 902. The dust sweeping component 905 is connected to the turntable 904 and is movably connected to the inside of the through hole. The length of the dust sweeping component 905 is less than the radius of the through hole.

[0042] The dust removal component 905 is made of soft-bristled long-bristled brush, which helps the dust removal component 905 to avoid damaging the wall surface when dust removal.

[0043] The rotation drive component 901 is a motor;

[0044] The supporting member 4 has a movable groove for the first gear 903 and the second gear 902 inside, and the first gear 903 and the second gear 902 are movably connected inside the movable groove.

[0045] The dust collection mechanism includes a collection box 8, a dust inlet pipe 10, and a dust suction motor 6. The upper part of the collection box 8 is provided with a dust inlet, which is connected to the dust outlet 12 through the dust inlet pipe 10. The top of the collection box 8 is provided with a mounting hole for the dust suction motor 6, and the dust suction motor 6 is detachably connected to the mounting hole.

[0046] It also includes a filter screen, which is disposed inside the mounting hole;

[0047] It also includes a sealing door 11, and a slag discharge port is provided on one side of the collection box 8, and the sealing door 11 is detachably connected to the slag discharge port;

[0048] It also includes a hanging rope 5, and hanging rings 7 are provided on both sides of the upper part of the collection box 8. One end of the hanging rope 5 is tied to one of the hanging rings 7, and the other end of the hanging rope 5 is tied to another hanging ring 7.

[0049] It also includes a switch control key, which is electrically connected to the dust collection mechanism and the floating dust cleaning mechanism 9 respectively;

[0050] The switch control key is electrically connected to the rotation drive component 901 and the vacuum motor 6, respectively.

[0051] The above describes the basic principles, main features, and advantages of this utility model. All standard parts used in this utility model can be purchased from the market, and irregularly shaped parts can be customized according to the description and drawings. The specific connection methods for each part all adopt conventional methods such as bolts, rivets, and welding, which are mature technologies in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art, and the circuit connections adopt conventional connection methods in the prior art, which will not be detailed here.

[0052] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent modifications made based on the content of this utility model specification and drawings, or direct or indirect applications in related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A wall drilling device for construction engineering, characterized in that: The device includes an electric drill body, a receiving component, a dust removal mechanism, and a dust collection mechanism. The electric drill body has a drilling end on one side and a holding end on the other side. The receiving component is connected to the drilling end of the electric drill body. The dust removal mechanism and the dust collection mechanism are both connected to the receiving component. The receiving component includes a telescopic tube, a supporting member, and a connecting tube. One end of the telescopic tube is connected to the drilling end of the electric drill body, and the other end of the telescopic tube is connected to the supporting member through the connecting tube. A dust outlet is provided at the lower part of the connecting tube. The dust collection mechanism is connected to the dust outlet, and the floating dust cleaning mechanism is connected to the supporting member. The dust removal mechanism includes a rotating drive, a first gear, a second gear, a turntable, and a dust sweeping component. The supporting component has a through hole in its center. The turntable is rotatably connected to the inside of the through hole. The first gear is sleeved on the outside of the turntable. The second gear is rotatably connected to the supporting component and meshes with the first gear. The rotating drive is driven by the second gear. The dust sweeping component is connected to the turntable and is movably connected to the inside of the through hole. The length of the dust sweeping component is less than the radius of the through hole.

2. The wall drilling device for building construction as described in claim 1, characterized in that: The dust collection mechanism includes a collection box, a dust inlet pipe, and a dust suction motor. The upper part of the collection box is provided with a dust inlet, which is connected to the dust outlet through the dust inlet pipe. The top of the collection box is provided with a mounting hole for the dust suction motor, and the dust suction motor is detachably connected to the mounting hole.

3. The wall drilling device for building construction as described in claim 2, characterized in that: It also includes a filter screen, which is disposed inside the mounting hole.

4. The wall drilling device for building construction as described in claim 2, characterized in that: It also includes a sealing door, and a slag discharge port is provided on one side of the collection box, with the sealing door detachably connected to the slag discharge port.

5. The wall drilling device for building construction as described in claim 2, characterized in that: It also includes a hanging rope, with hanging rings on both sides of the upper part of the collection box. One end of the hanging rope is tied to one of the hanging rings, and the other end of the hanging rope is tied to the other hanging ring.

6. The wall drilling device for building construction as described in claim 1, characterized in that: It also includes a switch control key, which is electrically connected to the dust collection mechanism and the floating ash cleaning mechanism respectively.

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