Ash removal device for wall surface drilling construction

Abstract

The utility model discloses a deashing device for wall surface drilling construction, and particularly relates to the field of drilling deashing equipment, the deashing device comprises a blowpipe, a dustproof mechanism is arranged on the outer wall of the blowpipe, the dustproof mechanism comprises a fixing head, the front end of the fixing head is fixedly connected with a first rubber ring, the bottom end of the fixing head is connected with a hose through threads, and the hose is connected with a second rubber ring through threads. A threaded connecting piece is arranged at the bottom end of the hose, and the inner wall of the threaded connecting piece is in threaded connection with an outer threaded connector. Dustproof is facilitated through the dustproof mechanism, the fixing head can be pressed on the wall face in the using process, the fixing head can be tightly attached to the wall face through the first rubber ring, then blown-out dust enters the fixing head and then enters the storage box through the hose to be collected, the dust cannot directly surge into the outside air along with airflow, and the dust-proof effect is achieved. And the cleaned dust can be stored in the storage box, so that the indoor environment cannot be polluted, and the worker can clean the dust conveniently.

Description

Technical Field

[0001] The utility model relates to the field of drilling and dust cleaning equipment, and more specifically, to a wall drilling construction and dust cleaning device. Background Art

[0002] The drilling and dust cleaning equipment is used to remove dust from the holes on the wall. After the drilling is completed, some dust will remain in the hole. If the dust is not thoroughly cleaned, the installed fixings are prone to loosening. Therefore, before installing the fixings, the holes need to be thoroughly cleaned with a handheld air gun to ensure the stability of the installation of the fixings.

[0003] After searching, the existing patent (publication number: CN217123579U) discloses a portable drilling and dust cleaning device that is convenient for drilling holes, cleaning powder and debris in walls and holes, and has adjustable drilling depth. The device includes a supporting disc, a supporting column, and a first drive motor. A drilling drill bit is provided on the output shaft of the first drive motor. The device also includes a second drive motor. A brush disc is fixedly provided at the lower end of the output shaft of the second drive motor. The device also includes a dust blowing device. When the device is in use, the drilling drill bit is first aligned with the drilling point, and then the first drive motor is started to start the hole opening operation. After the drilling is completed, the powder and debris in the hole can be cleaned by using the brush disc and the blowing nozzle. After the powder and debris in the hole are cleaned, the subsequent inspection work can be carried out. The operation is simple and suitable for promotion and application in the field of concrete testing technology. The inventor found that the prior art has the following problems in the process of realizing the utility model:

[0004] When the existing cleaning device is used to clean the holes, the dust in the holes will flow directly into the outside air along with the airflow. The dust will not only affect the health of the construction workers, but also pollute the indoor environment. The labor burden of cleaning in the later stage is heavy. Therefore, a dust prevention mechanism is required when using the cleaning device to prevent dust.

[0005] Therefore, in view of the above problems, a wall drilling construction dust cleaning device is proposed. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, the utility model provides a wall drilling construction dust cleaning device to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wall drilling construction dust cleaning device, comprising a blow pipe, the outer wall of the blow pipe is provided with a dustproof mechanism, the dustproof mechanism comprises a fixed head, the front end of the fixed head is fixedly connected with a first rubber ring, the bottom end of the fixed head is threadedly connected with a hose, the bottom end of the hose is provided with a threaded connector, and the inner wall of the threaded connector is threadedly connected with an external threaded interface;

[0008] The bottom end of the external thread interface is fixedly connected to a storage box, the upper end of the storage box is fixedly connected to a discharge port, the outer wall of the discharge port is threadedly connected to a sealing cover, the outer wall of the storage box is threadedly connected to a replacement cover, and the replacement cover is fixedly connected to a dustproof and breathable net on top.

[0009] Preferably, one end of the blowing pipe is fixedly connected to a wireless dust blower, a threaded connector is provided on the left side of the wireless dust blower, an outer wall of the threaded connector is threadedly connected to a telescopic mechanism, and an outer wall of the blowing pipe is fixedly connected to a limiting block.

[0010] Preferably, the telescopic mechanism includes a threaded joint, one end of the threaded joint is fixedly connected to a spring, one end of the spring is fixedly connected to a connecting cover, and the threaded joint and the threaded connector are threadedly connected.

[0011] Preferably, a second rubber ring is fixedly connected to the inner wall of the connecting cover, and the inner wall of the second rubber ring is slidably connected to the outer wall of the blowing pipe.

[0012] Preferably, the fixing head is made of a transparent material, and the fixing head is threadedly connected to the connecting cover.

[0013] Preferably, the friction resistance between the second rubber ring and the blowing pipe is smaller than the elastic force of the spring.

[0014] Preferably, the limit block is arranged on the left side of the connecting cover, and the size of the limit block is the same as the size of the second rubber ring.

[0015] Preferably, the dustproof and breathable net is provided with holes, and the replacement cover is fixedly installed in the holes on the dustproof and breathable net.

[0016] Technical effects and advantages of the utility model:

[0017] 1. Compared with the prior art, the wall drilling construction cleaning device is easy to prevent dust through the dust prevention mechanism. When in use, the fixed head will be pressed on the wall. The first rubber ring can make the fixed head close to the wall. The blown dust will enter the fixed head and then enter the storage box through the hose for collection. The airflow entering the storage box will be discharged outward through the replacement cover to ensure the circulation of airflow. The dust will be intercepted in the storage box through the dust-proof and breathable net. In the process of cleaning the holes, the dust will not flow directly into the outside air with the airflow, so as to avoid harm to the health of the construction workers. The cleaned dust will be stored in the storage box, which will not pollute the indoor environment and is convenient for personnel to clean. Moreover, the structure is detachable for replacement and maintenance.

[0018] 2. Compared with the prior art, this wall drilling construction cleaning device can be extended and retracted through the threaded joint. When in use, the threaded joint can drive the connecting cover to extend and retract, so that the depth of the blow pipe can be adjusted, and drill holes of different depths can be cleaned, which improves the practicability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall utilization structure of the utility model.

[0020] Figure 2 This is a schematic diagram of the structure of the dustproof mechanism of the utility model.

[0021] Figure 3 This is a schematic diagram of the connection structure between the air outlet and the limit block of the utility model.

[0022] Figure 4 It is a schematic diagram of the telescopic mechanism structure of the utility model.

[0023] The accompanying drawings are marked as follows: 1. Blowing pipe; 2. Dust-proof mechanism; 3. Telescopic mechanism; 4. Wireless dust blower; 5. Threaded connector; 6. Limit block; 201. Fixed head; 202. First rubber ring; 203. Hose; 204. Threaded connector; 205. External thread interface; 206. Storage box; 207. Discharge port; 208. Sealing cover; 209. Replacement cover; 2010. Dust-proof and breathable net; 301. Threaded joint; 302. Spring; 303. Connecting cover; 304. Second rubber ring. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Embodiment 1

[0026] As attached Figure 1 and Figure 2 A wall drilling construction dust removal device shown includes a blowing pipe 1, the outer wall of the blowing pipe 1 is provided with a dustproof mechanism 2, the dustproof mechanism 2 includes a fixed head 201, the front end of the fixed head 201 is fixedly connected with a first rubber ring 202, the bottom end of the fixed head 201 is threadedly connected with a hose 203, the bottom end of the hose 203 is provided with a threaded connector 204, and the inner wall of the threaded connector 204 is threadedly connected with an external thread interface 205;

[0027] The bottom end of the external thread interface 205 is fixedly connected to a storage box 206, the upper end of the storage box 206 is fixedly connected to a discharge port 207, the outer wall of the discharge port 207 is threadedly connected to a sealing cover 208, the outer wall of the storage box 206 is threadedly connected to a replacement cover 209, and the upper side of the replacement cover 209 is fixedly connected to a dustproof and breathable net 2010.

[0028] Preferably, one end of the blowing pipe 1 is fixedly connected to a wireless dust blower 4, a threaded connector 5 is provided on the left side of the wireless dust blower 4, the outer wall of the threaded connector 5 is threadedly connected to a telescopic mechanism 3, and the outer wall of the blowing pipe 1 is fixedly connected to a limiting block 6.

[0029] Among them: when in use, the fixed head 201 will be pressed against the wall, and the first rubber ring 202 can make the fixed head 201 close to the wall, and then the blown dust will enter the fixed head 201, and then enter the storage box 206 through the hose 203 for collection, and the airflow entering the storage box 206 will be discharged outward through the replacement cover 209 to ensure the circulation of airflow, and the dust will be intercepted in the storage box 206 through the dust-proof and breathable net 2010. In the process of cleaning the holes, the dust will not be directly rushed into the outside air with the airflow, so as to avoid harm to the health of the construction workers. The cleaned dust will be stored in the storage box 206, will not pollute the indoor environment, and is convenient for personnel to clean. Moreover, the structure is detachable, which is convenient for replacement and maintenance.

[0030] Embodiment 2

[0031] Based on the first embodiment, the solution in the first embodiment is further detailed in combination with the following specific working methods. Figures 1 to 4 As shown, see the following description for details:

[0032] As a preferred embodiment, one end of the blowing pipe 1 is fixedly connected to a wireless dust blower 4, a threaded connector 5 is provided on the left side of the wireless dust blower 4, the outer wall of the threaded connector 5 is threadedly connected to the telescopic mechanism 3, and the outer wall of the blowing pipe 1 is fixedly connected to a limiting block 6; further, when the wireless dust blower 4 is started, air will be blown into the drill hole through the blowing pipe 1, and then the threaded connector 5 and the telescopic mechanism 3 are threadedly connected for easy disassembly, and at the same time the limiting block 6 can limit the telescopic mechanism 3.

[0033] As a preferred embodiment, the telescopic mechanism 3 includes a threaded joint 301, one end of the threaded joint 301 is fixedly connected to a spring 302, one end of the spring 302 is fixedly connected to a connecting cover 303, and the threaded joint 301 and the threaded connector 5 are threadedly connected; further, the connecting cover 303 can be telescoped by the action of the spring 302.

[0034] As a preferred embodiment, the inner wall of the connecting cover 303 is fixedly connected with a second rubber ring 304, and the inner wall of the second rubber ring 304 is slidably connected to the outer wall of the blowing pipe 1; further, the second rubber ring 304 can seal between the connecting cover 303 and the blowing pipe 1 to reduce the possibility of dust overflow.

[0035] As a preferred embodiment, the fixing head 201 is made of transparent material, and the fixing head 201 and the connecting cover 303 are threadedly connected; further, the fixing head 201 made of transparent material is convenient for observing whether there is dust inside during operation, and the threaded connection is convenient for disassembly for replacement and maintenance.

[0036] As a preferred embodiment, the friction resistance between the second rubber ring 304 and the blowing pipe 1 is smaller than the elastic force of the spring 302; further, when the blowing pipe 1 is pulled out of the hole, the spring 302 can push the connecting cover 303 to reset.

[0037] As a preferred embodiment, the limit block 6 is arranged on the left side of the connection cover 303, and the size of the limit block 6 is the same as the size of the second rubber ring 304; further, the limit block 6 can limit the resetting of the connection cover 303, and the contact between the limit block 6 and the second rubber ring 304 can reduce the wear on the connection cover 303.

[0038] As a preferred embodiment, the dustproof and breathable net 2010 is provided with holes, and the replacement cover 209 is fixedly installed in the holes on the dustproof and breathable net 2010; further, dust can be filtered.

[0039] The working process of the utility model is as follows: first, the blowing tube 1 is inserted into the drilled hole, and then the fixed head 201 is pressed against the wall through the first rubber ring 202, and the spring 302 is squeezed according to the depth of the drilled hole, so that the fixed head 201 can be pressed tightly against the wall, and the wireless dust blower 4 can be started to blow air into the drilled hole through the blowing tube 1, and then the dust will be confined in the fixed head 201, and with the continuous output of wind power, the airflow and the dust will enter the storage box 206 through the hose 203, and the airflow in the storage box 206 will be passed to the outside through the replacement cover 209 to ensure the circulation of the airflow, and the dust will be intercepted in the storage box 206 through the dustproof and breathable net 2010, and then when the storage box 206 is full, the sealing cover 208 can be screwed The dust can be dumped out through the discharge port 207, and when the dust-proof and breathable net 2010 is blocked, the replacement cover 209 can be rotated down to replace the dust-proof and breathable net 2010, and when the cleaning is completed and the blowing pipe 1 is taken out from the drilled hole, the spring 302 will push the connecting cover 303 to move forward and reset, and then the limit block 6 will limit the connecting cover 303 at the front end, and when the fixed head 201 is damaged, it can be removed from the connecting cover 303 for replacement, and when the hose 203 is damaged, the threaded connector 204 can be rotated down from the external threaded interface 205, and then the upper end of the hose 203 can be rotated down from the bottom of the fixed head 201 for replacement. The above is the working principle of the wall drilling construction cleaning device.

[0040] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A wall drilling construction dust cleaning device, comprising a blowing pipe (1), characterized in that: The outer wall of the blowing pipe (1) is provided with a dustproof mechanism (2), the dustproof mechanism (2) comprises a fixed head (201), the front end of the fixed head (201) is fixedly connected to a first rubber ring (202), the bottom end of the fixed head (201) is threadedly connected to a hose (203), the bottom end of the hose (203) is provided with a threaded connector (204), and the inner wall of the threaded connector (204) is threadedly connected to an external threaded interface (205); The bottom end of the external thread interface (205) is fixedly connected to a storage box (206), the upper end of the storage box (206) is fixedly connected to a discharge port (207), the outer wall of the discharge port (207) is threadedly connected to a sealing cover (208), the outer wall of the storage box (206) is threadedly connected to a replacement cover (209), and the upper surface of the replacement cover (209) is fixedly connected to a dustproof and breathable net (2010).

2. A wall drilling construction cleaning device according to claim 1, characterized in that: One end of the blowing pipe (1) is fixedly connected to a wireless dust blower (4), a threaded connector (5) is provided on the left side of the wireless dust blower (4), an outer wall of the threaded connector (5) is threadedly connected to a telescopic mechanism (3), and an outer wall of the blowing pipe (1) is fixedly connected to a limiting block (6).

3. A wall drilling construction cleaning device according to claim 2, characterized in that: The telescopic mechanism (3) comprises a threaded joint (301), one end of the threaded joint (301) is fixedly connected to a spring (302), one end of the spring (302) is fixedly connected to a connection cover (303), and the threaded joint (301) and the threaded connector (5) are threadedly connected.

4. A wall drilling construction cleaning device according to claim 3, characterized in that: The inner wall of the connection cover (303) is fixedly connected to a second rubber ring (304), and the inner wall of the second rubber ring (304) is slidably connected to the outer wall of the blowing pipe (1).

5. A wall drilling construction cleaning device according to claim 1, characterized in that: The fixing head (201) is made of a transparent material, and the fixing head (201) and the connecting cover (303) are threadedly connected.

6. A wall drilling construction cleaning device according to claim 4, characterized in that: The friction resistance between the second rubber ring (304) and the blowing pipe (1) is smaller than the elastic force of the spring (302).

7. A wall drilling construction cleaning device according to claim 2, characterized in that: The limiting block (6) is arranged on the left side of the connecting cover (303), and the size of the limiting block (6) is the same as the size of the second rubber ring (304).

8. A wall drilling construction cleaning device according to claim 1, characterized in that: The dustproof and breathable net (2010) is provided with holes, and the replacement cover (209) is fixedly installed in the holes on the dustproof and breathable net (2010).

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