House building construction wall drilling device

Abstract

The utility model relates to the field of drilling devices, in particular to a house building construction wall drilling device which comprises a drilling machine and a dustproof positioning assembly. The outer end of the drilling machine is provided with a dustproof positioning assembly used for assisting in positioning a drilling point and preventing drilling dust raising, the dustproof positioning assembly comprises a connecting sleeve, a rubber soft ring, a limiting block, a telescopic rod, an anti-skid positioning plate, a threaded ring, a connecting frame, an observation window, a connector, a conveying pipe and a spray head, the connecting sleeve is arranged on one side of the drilling machine, and the threaded ring is arranged between the connecting sleeve and the drilling machine; a connector is arranged at one end of the drilling machine; the drilling machine is in threaded fixation with the threaded ring through the connector; the connecting sleeve is installed at one end of the drilling machine to seal a drill hole, dust and chippings generated in the drilling process are effectively prevented from splashing all around, cleanliness of a construction site is kept, pollution of dust to the surrounding environment is reduced, meanwhile, the risk that workers inhale dust is reduced, and respiratory system health of the workers is protected.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of drilling device, especially to the wall drilling device of house building construction. BACKGROUND

[0002] House building construction is the construction process of building, which involves the construction of various types of houses and its auxiliary facilities, including line, pipeline, equipment installation and indoor and outdoor decoration, etc. According to the design drawing, various lines are changed into real objects at the specified location to meet the needs of people's production, residence, study, etc. During the house building construction, the wall drilling device is needed to drill holes on the wall to meet the needs of wiring, pipeline laying or installation of other facilities.

[0003] The existing drilling device usually exposes the drill bit to the air to drill holes on the target wall during drilling. A large amount of dust is easily produced and suspended in the air when the drill bit drills, which causes workers to inhale for a long time, resulting in respiratory diseases, threatening human health and reducing construction safety.

[0004] Therefore, in view of the above-mentioned existing drilling device, a house building construction wall drilling device can be designed to control the flying of dust and debris produced during drilling, maintain the cleanliness of the construction site, reduce the pollution of dust to the surrounding environment, reduce the risk of workers inhaling dust, protect the respiratory health of workers and reduce the occurrence of occupational diseases. SUMMARY

[0005] In order to overcome the problem of the existing drilling device that a large amount of dust is easily produced and suspended in the air when the drill bit drills, which causes workers to inhale for a long time, resulting in respiratory diseases, threatening human health and reducing construction safety.

[0006] The technical scheme of the utility model is as follows: a house building construction wall drilling device, comprising a drilling machine and a dustproof positioning assembly; the outer end of the drilling machine is provided with a dustproof positioning assembly for auxiliary positioning and hole drilling to prevent dust from being raised during drilling; the dustproof positioning assembly comprises a connecting sleeve, a rubber soft ring, a limiting block, an extension rod, an anti-skid positioning plate, a threaded ring, a connecting frame, an observation window, a connecting head, a transmission pipe and a spray head; one side of the drilling machine is provided with the connecting sleeve; the threaded ring is arranged between the connecting sleeve and the drilling machine; one end of the drilling machine is provided with the connecting head; and the drilling machine is fixed with the threaded ring through the connecting head.

[0007] Preferably, by installing a connecting sleeve at one end of the drilling rig to seal the drill hole, the dust and debris generated during drilling can be effectively controlled from flying around, the construction site can be kept clean, the dust pollution to the surrounding environment can be reduced, and the risk of workers inhaling dust can be reduced, thereby protecting the workers' respiratory health and reducing the occurrence of occupational diseases. The connecting sleeve is used to collect dust during drilling, which reduces the subsequent dust cleaning work and improves construction efficiency. Secondly, the rubber soft ring can automatically adjust according to the change in the depth of the drill bit during drilling to ensure that no gaps are generated, prevent dust from diffusing into the equipment, reduce wear and tear, and extend the service life of the drilling device.

[0008] Preferably, a rubber soft ring is provided at one end of the connecting sleeve, the connecting sleeve is fixedly connected to the rubber soft ring, and a partition is provided on the inner wall of the rubber soft ring.

[0009] Preferably, a plurality of limit blocks are provided around the outer wall of the connecting sleeve, a telescopic rod is provided inside the limit block, a spring is provided inside the telescopic rod, and a spring rubber damper is provided on the inner side of the spring.

[0010] Preferably, an anti-skid positioning plate is provided at one end of the telescopic rod away from the limiting block, and the inner wall of the anti-skid positioning plate is paved with anti-skid particles.

[0011] Preferably, a connecting frame is provided between the threaded ring and the connecting sleeve, and a plurality of observation windows are provided inside the connecting frame.

[0012] Preferably, a transmission pipe is provided on the outer wall of the connecting sleeve, the transmission pipe passes through the connecting sleeve and extends to the interior, and a connector is provided at one end of the transmission pipe.

[0013] Preferably, two groups of nozzles are provided inside the connecting sleeve, and the two groups of nozzles extend through the connecting sleeve to the interior.

[0014] Beneficial effects of the utility model:

[0015] 1. Compared with traditional drilling devices, by installing a connecting sleeve at one end of the drill to seal the drill hole, the dust and debris generated during drilling can be effectively controlled from flying around, keeping the construction site clean, reducing dust pollution to the surrounding environment, and reducing the risk of workers inhaling dust, protecting the workers' respiratory health, and reducing the occurrence of occupational diseases. The connecting sleeve is used to collect dust during drilling, reducing subsequent dust cleaning work and improving construction efficiency. Secondly, the rubber soft ring can automatically adjust according to the change in the depth of the drill bit during drilling to ensure that no gaps are generated, preventing dust from spreading into the equipment, reducing wear and tear, and extending the service life of the drilling device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shown is a schematic diagram of the overall structure of the drilling device of the present utility model;

[0017] Figure 2 The drilling device connecting sleeve structure schematic view of the utility model is shown.

[0018] Figure 3 The drilling device screw head structure schematic view of the utility model is shown.

[0019] Figure 4 The drilling device rubber soft ring structure schematic view of the utility model is shown.

[0020] Mark 1, drilling machine; 201, connecting sleeve; 202, rubber soft ring; 203, limiting block; 204, telescopic rod; 205, anti-skid positioning plate; 206, threaded ring; 207, connecting frame; 208, observation window; 209, connecting head; 210, transmission pipe; 211, adapter; 212, spray head. DETAILED DESCRIPTION

[0021] The utility model is further explained in connection with the drawings and examples.

[0022] Please refer to Figures 1-4 The utility model provides a kind of example: housing construction wall drilling device, including drilling machine 1 and dustproof positioning component;The outer end of drilling machine 1 is equipped with dustproof positioning component for assisting positioning and preventing drilling dust, and dustproof positioning component includes connecting sleeve 201, rubber soft ring 202, limiting block 203, telescopic rod 204, anti-skid positioning plate 205, threaded ring 206, connecting frame 207, observation window 208, connecting head 209, transmission pipe 210, spray head 212, one side of drilling machine 1 is equipped with connecting sleeve 201, threaded ring 206 is equipped between connecting sleeve 201 and drilling machine 1, one end of drilling machine 1 is equipped with connecting head 209, and drilling machine 1 is fixed by screw thread with threaded ring 206 through connecting head 209.

[0023] Please refer to Figures 1-2 In the embodiment, one end of connecting sleeve 201 is equipped with rubber soft ring 202, connecting sleeve 201 is fixedly connected with rubber soft ring 202, the inner wall of rubber soft ring 202 is equipped with baffle, by adopting rubber soft ring 202 when drilling, it can be automatically adjusted following the depth change of drill bit drilling, ensure that no gap is generated, prevent dust from spreading into equipment interior, reduce abrasion, prolong the service life of drilling device, the outer wall of connecting sleeve 201 is equipped with multiple limiting blocks 203, the inside of limiting block 203 is equipped with telescopic rod 204, the inside of telescopic rod 204 is equipped with spring, the inside of spring is equipped with spring rubber damper, by adopting limiting block 203 to connect multiple telescopic rods 204 when drill bit drills, follow the drilling of drill bit and assist support, ensure that drill bit remains stable when drilling into wall, reduce the hole deviation caused by drill bit shaking, improve the accuracy of drilling.

[0024] Please refer toFigures 1-3 In the embodiment, the telescopic rod 204 is provided with an anti-skid positioning plate 205 at one end away from the limiting block 203, the inner wall of the anti-skid positioning plate 205 is paved with anti-skid particles, the telescopic rod 204 is used to connect the anti-skid positioning plate 205 to assist in anti-skid positioning, provide additional stability, prevent sliding or deviation during drilling, reduce the risk of equipment sliding or toppling, improve the safety of the construction site, the threaded ring 206 is provided with a connecting frame 207 between the connecting sleeve 201, the inside of the connecting frame 207 is provided with a plurality of observation windows 208, the connecting frame 207 is used to fix a plurality of observation windows 208, which is convenient for clearly observing the inside of the sealed drilling hole, discovering potential problems in time, taking appropriate safety measures to avoid accidents, and real-time monitoring of the drilling process, which can make the perpendicularity and depth of the drilling meet the construction requirements, improve the accuracy and quality of the drilling.

[0025] Please refer to Figures 2-4 In the embodiment, the outer wall of the connecting sleeve 201 is provided with a transmission pipe 210, the transmission pipe 210 extends through the connecting sleeve 201 to the inside, one end of the transmission pipe 210 is provided with a connector 211, the transmission pipe 210 is used to supplement the cooling liquid in the connecting sleeve 201, when the rubber soft ring 202 gradually shrinks, the cooling liquid is sprayed out by the spray head 212 to reduce the heat generated during high-speed rotation and cutting of the drill bit, reduce the replacement frequency of the drill bit due to overheating and wear, improve the continuity and efficiency of the construction, the inside of the connecting sleeve 201 is provided with two groups of spray heads 212, the two groups of spray heads 212 extend through the connecting sleeve 201 to the inside, the spray head 212 is used to spray water flow to reduce dust at the same time, the dust particles in the connecting sleeve 201 are adsorbed and weighted, which makes them quickly settle down, reduces the suspension of dust in the connecting sleeve 201, and ensures the visibility under the condition of sealed drilling.

[0026] In the process of working, first of all, the suitable connecting sleeve 201 is selected, the connecting head 209 of the drilling machine 1 is fixed by thread with the thread ring 206, after determining the drilling position of the construction wall, the end of the drilling machine 1 is aligned with the drilling point to keep vertical, the spring rebound telescopic rod 204 is used to connect the anti-skid positioning plate 205 and the wall auxiliary anti-skid positioning, after the drilling machine 1 is aligned, the switch is pressed to start the drilling of the drilling machine 1, in the drilling process of the drilling machine 1, the connecting sleeve 201 can effectively control the dust and debris flying around generated in the drilling process, keep the construction site clean, reduce the pollution of dust to the surrounding environment, and reduce the risk of workers inhaling dust, and collect dust during drilling with the connecting sleeve 201, reduce the subsequent dust cleaning work, secondly, the rubber soft ring 202 can automatically adjust with the change of the drilling depth during drilling, ensure that no gap is generated, prevent dust from spreading into the equipment, when the rubber soft ring 202 is adjusted, the telescopic rod 204 can also follow the drilling of the drill bit to assist the support, ensure that the drill bit remains stable when drilling into the wall, reduce the hole deviation caused by the shaking of the drill bit, when the rubber soft ring 202 is followed by contraction, the nozzle 212 can spray the cooling liquid in the connecting sleeve 201 and the rubber soft ring 202 to the drilling position, according to the gradual contraction of the rubber soft ring 202, the cooling liquid can be sprayed, reduce the heat generated in the process of high-speed rotation and cutting of the drill bit, and the water flow sprayed by the nozzle 212 can assist dust reduction while cooling, adsorb and weight the dust particles in the connecting sleeve 201, make it quickly settle down, reduce the suspension of dust in the connecting sleeve 201, ensure the visibility under the condition of sealed drilling, in the drilling process, workers can clearly observe the inside of the drilling through the multiple observation windows 208 fixed by the connecting frame 207, real-time monitor the drilling process, so that the perpendicularity and depth of the drilling meet the construction requirements.

[0027] Through the above steps, by installing the connecting sleeve 201 on one end of the drilling machine 1 to seal the drilling, the dust and debris flying around generated in the drilling process are effectively controlled, the construction site is kept clean, the pollution of dust to the surrounding environment is reduced, the risk of workers inhaling dust is reduced, the respiratory health of workers is protected, the occurrence of occupational diseases is reduced, and the dust is collected by the connecting sleeve 201 during drilling, reducing the subsequent dust cleaning work and improving the construction efficiency, secondly, the rubber soft ring 202 can automatically adjust with the change of the drilling depth during drilling, ensure that no gap is generated, prevent dust from spreading into the equipment, reduce wear and tear, and prolong the service life of the drilling device.

Claims

1. A wall drilling device for building construction, comprising a drilling machine (1); characterized in that: The invention also includes a dustproof positioning component; the outer end of the drilling rig (1) is equipped with a dustproof positioning component for assisting in positioning the drilling point to prevent drilling dust, and the dustproof positioning component includes a connecting sleeve (201), a rubber soft ring (202), a limit block (203), a telescopic rod (204), an anti-slip positioning plate (205), a threaded ring (206), a connecting frame (207), an observation window (208), a connecting head (209), a transmission pipe (210), and a nozzle (212); a connecting sleeve (201) is provided on one side of the drilling rig (1); a threaded ring (206) is provided between the connecting sleeve (201) and the drilling rig (1); a connecting head (209) is provided at one end of the drilling rig (1); and the drilling rig (1) is threadedly fixed to the threaded ring (206) through the connecting head (209).

2. The wall drilling device for building construction according to claim 1, characterized in that: One end of the connecting sleeve (201) is provided with a rubber soft ring (202), the connecting sleeve (201) is fixedly connected to the rubber soft ring (202), and the inner wall of the rubber soft ring (202) is provided with a partition.

3. The wall drilling device for building construction according to claim 2, characterized in that: A plurality of groups of limiting blocks (203) are arranged around the outer wall of the connecting sleeve (201), a telescopic rod (204) is arranged inside the limiting block (203), a spring is arranged inside the telescopic rod (204), and a spring rubber damper is arranged inside the spring.

4. The wall drilling device for building construction according to claim 3, characterized in that: An end of the telescopic rod (204) away from the limiting block (203) is provided with an anti-skid positioning plate (205), and the inner wall of the anti-skid positioning plate (205) is paved with anti-skid particles.

5. The wall drilling device for building construction according to claim 2, characterized in that: A connecting frame (207) is provided between the threaded ring (206) and the connecting sleeve (201), and a plurality of observation windows (208) are provided inside the connecting frame (207).

6. The wall drilling device for building construction according to claim 1, characterized in that: A transmission pipe (210) is provided on the outer wall of the connecting sleeve (201), and the transmission pipe (210) passes through the connecting sleeve (201) and extends to the interior. A connector (211) is provided at one end of the transmission pipe (210).

7. The wall drilling device for building construction according to claim 6, characterized in that: Two groups of nozzles (212) are provided inside the connecting sleeve (201), and the two groups of nozzles (212) pass through the connecting sleeve (201) and extend into the interior.

Images