A dust suction device for air conditioner installation drilling

Abstract

The utility model discloses a dust collection device for air conditioner installation drilling, which comprises a dust collection mechanism, a sealing ring arranged on the back of the dust collection mechanism, a top box, a bottom box, an air extractor and an inclined plate, wherein the top box is fixedly connected to the upper end of the bottom box, the air extractor is fixedly connected to the front face of the bottom box, the inclined plate is fixedly connected to the inside of the bottom box, the inclined plate is provided with two groups, a drill bit opening is formed through the front face of the top box, the dust collection mechanism further comprises a collecting box slidably connected to the inside of the bottom box, a filter assembly arranged in the inside of the bottom box, the filter assembly comprises a positioning frame slidably connected to the inside of the bottom box, and the dust collection mechanism composed of the top box, the bottom box, the air extractor, the inclined plate, the collecting box and the filter assembly can collect and clean the dust generated during the drilling of the air conditioner installation, so that the dust is not easy to float in the room, and thus the dust generated will not affect the health of workers.

Description

Technical Field

[0001] This utility model relates to the field of air conditioner installation equipment technology, specifically a dust collection device for drilling holes during air conditioner installation. Background Technology

[0002] An air conditioner, also known as an air conditioner, is a device that uses artificial means to partially or completely regulate the temperature, humidity, airflow, and cleanliness of air in a closed space, so that the air parameters of the target environment meet the requirements. It generally includes cold and heat source equipment, cold and heat medium system, terminal devices, and other auxiliary equipment, mainly including water pumps, fans, and piping systems. When installing an air conditioner, it is usually necessary to drill holes in the wall at the installation location to pass through the air conditioning pipes.

[0003] However, drilling holes in the wall during air conditioner installation generates a large amount of dust and cement particles. The dust drifting indoors can affect the indoor environment and easily impact the health of workers. Utility Model Content

[0004] The purpose of this utility model is to provide a dust collection device for drilling holes for air conditioner installation, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a dust collection device for drilling holes for air conditioner installation, comprising: a dust collection mechanism, a sealing ring provided on the back of the dust collection mechanism, the dust collection mechanism including a top box, a bottom box, an exhaust fan, and an inclined plate, the top box being fixedly connected to the upper end of the bottom box, the exhaust fan being fixedly connected to the front of the bottom box, the inclined plate being fixedly connected to the inside of the bottom box, and two sets of inclined plates being provided, and a drill bit opening being provided through the front of the top box.

[0006] Furthermore, the vacuuming mechanism also includes a collection box slidably connected inside the bottom box, including a filter assembly disposed inside the bottom box.

[0007] Furthermore, the filter assembly includes a positioning frame slidably connected inside the base box, a filter screen fixedly connected inside the positioning frame, and a handle fixedly connected to the left side of the positioning frame.

[0008] Furthermore, the dust collection mechanism also includes a windshield fixedly connected to the front of the base box, including fixing plates fixedly connected to the left and right sides of the windshield, and screws slidably connected to the front of the fixing plates, the screws being threadedly connected to the base box.

[0009] Furthermore, the dust collection mechanism is provided with connecting components on both the upper and lower sides. The connecting components include connecting cylinders fixedly connected to the top surface of the top box and the bottom of the bottom box, and bolts slidably connected to the connecting cylinders.

[0010] Furthermore, one set of the connecting components is provided with a first fixing mechanism at its upper end, and the other set of the connecting components is provided with a second fixing mechanism at its bottom.

[0011] Furthermore, the first fixing mechanism includes a first threaded cylinder slidably connected to the upper end of the connecting cylinder, and a positive and negative threaded rod threadedly connected to the upper end of the first threaded cylinder.

[0012] Furthermore, the first fixing mechanism also includes a second threaded cylinder threaded to the upper end of the positive and negative threaded screw, a suction cup fixedly connected to the upper end of the second threaded cylinder, and a rotating ring fixedly connected to the circumferential side of the positive and negative threaded screw.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This utility model uses a dust collection mechanism consisting of a top box, a bottom box, an exhaust fan, an inclined plate, a collection box, a filter assembly, and a wind deflector to collect and clean the dust generated during air conditioner installation drilling. This prevents the dust from drifting indoors and thus avoids the dust from affecting the health of workers. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the front view structure in one embodiment of the present invention;

[0016] Figure 2 for Figure 1 A schematic diagram of the exploded structure of the central dust collection mechanism;

[0017] Figure 3 for Figure 2 A schematic diagram of the structure of the filter assembly;

[0018] Figure 4 for Figure 1 A schematic diagram of the first fixed mechanism.

[0019] Reference numerals: 1. Dust collection mechanism; 11. Top box; 111. Drill bit inlet; 12. Bottom box; 13. Exhaust fan; 14. Inclined plate; 15. Collection box; 16. Filter assembly; 161. Positioning frame; 162. Filter screen; 163. Handle; 17. Windshield; 18. Fixing plate; 19. Screw; 2. Sealing ring; 3. Connecting assembly; 31. Connecting cylinder; 32. Bolt; 4. First fixing mechanism; 41. First threaded cylinder; 42. Positive and negative threaded screw; 43. Second threaded cylinder; 44. Suction cup; 45. Rotary ring; 5. Second fixing mechanism. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please refer to the following: Figures 1-4 ,in Figure 1 This is a schematic diagram of the front view structure in one embodiment of the present invention; Figure 2 for Figure 1 A schematic diagram of the exploded structure of the central dust collection mechanism; Figure 3 for Figure 2 A schematic diagram of the structure of the filter assembly; Figure 4 for Figure 1 A schematic diagram of the first fixing mechanism in the middle, a dust collection device for drilling holes for air conditioner installation, includes: a dust collection mechanism 1, a sealing ring 2 is provided on the back of the dust collection mechanism 1, the sealing ring 2 is only opened at the opening position on the back of the top box 11 with the same groove as the back of the top box 11, the top box 11 and the bottom box 12 can be stably attached to the wall by the setting of the sealing ring 2, the dust collection mechanism 1 includes a top box 11, a bottom box 12, an exhaust fan 13, and an inclined plate 14, the top box 11 is fixedly connected to the upper end of the bottom box 12, the exhaust fan 13 is fixedly connected to the front of the bottom box 12, the inclined plate 14 is fixedly connected to the inside of the bottom box 12, and two sets of inclined plates 14 are provided, the front of the top box 11 is provided with a drill bit opening 111 through, the top box 11 is a box with a hollow interior and missing back and bottom surfaces, the top surface of the bottom box 12 is connected to the top box 11, and the exhaust fan 13 is connected to the bottom box 12.

[0022] The vacuuming mechanism 1 also includes a collection box 15 slidably connected inside the bottom box 12, including a filter assembly 16 disposed inside the bottom box 12, and the collection box 15 is matched with the inner wall of the bottom box 12.

[0023] The filter assembly 16 includes a positioning frame 161 slidably connected inside the base box 12, a filter screen 162 fixedly connected inside the positioning frame 161, and a handle 163 fixedly connected to the left side of the positioning frame 161. The positioning frame 161 can completely cover the air inlet of the exhaust fan 13, thereby filtering the gas drawn by the exhaust fan 13.

[0024] The dust collection mechanism 1 also includes a wind deflector 17 fixedly connected to the front of the base box 12. The wind deflector 17 is a hollow cover with a missing bottom. It includes fixing plates 18 fixedly connected to the left and right sides of the wind deflector 17, and screws 19 slidably connected to the front of the fixing plates 18. The screws 19 are threadedly connected to the base box 12. The front of the base box 12 has threaded holes that match the screws 19. The wind deflector 17 can block the air blown out by the exhaust fan 13, and then the air is discharged from the bottom of the wind deflector 17. The setting of the wind deflector 17 can blow the air drawn out by the exhaust fan 13 downward, so as not to affect the normal opening of the hole by the worker.

[0025] The dust collection mechanism 1 is provided with connecting components 3 on both the upper and lower sides. The connecting components 3 include connecting cylinders 31 that are fixedly connected to the top surface of the top box 11 and the bottom of the bottom box 12, and bolts 32 that are slidably connected to the connecting cylinders 31. The connecting cylinders 31 have grooves that match the bolts 32 through them on their circumferential sides.

[0026] One set of connecting components 3 has a first fixing mechanism 4 at its upper end, and another set of connecting components 3 has a second fixing mechanism 5 at its bottom. The second fixing mechanism 5 has the same structure as the first fixing mechanism 4, and the connection method is also the same.

[0027] The first fixing mechanism 4 includes a first threaded cylinder 41 slidably connected to the upper end of the connecting cylinder 31, and a positive and negative threaded rod 42 threadedly connected to the upper end of the first threaded cylinder 41. The peripheral side of the first threaded cylinder 41 is provided with a hole that matches the bolt 32, through which the bolt 32 can pass.

[0028] The first fixing mechanism 4 also includes a second threaded cylinder 43 threadedly connected to the upper end of the positive and negative threaded screw 42, a suction cup 44 fixedly connected to the upper end of the second threaded cylinder 43, and a rotating ring 45 fixedly connected to the circumferential side of the positive and negative threaded screw 42.

[0029] It should be noted that the exhaust fan 13 can be purchased on the market or customized in the factory, and the wiring connection method and control method are mature technologies in this field and have been fully disclosed, so they will not be repeated in this article.

[0030] In summary, the dust collection device for air conditioner installation drilling provided by this utility model, when working, covers the wall surface to be drilled with the back of the top box 11 and aligns the center point of the drill bit 111 with the drilling position. The drilling bit is inserted into the top box 11 through the drill bit 111 and then drills the wall surface. When drilling, the exhaust fan 13 can draw the air inside the top box 11 into the bottom box 12. At this time, the dust generated during drilling can also be drawn into the bottom box 12. After being filtered by the positioning frame 161, the dust and large particles of impurities can fall into the collection box 15.

[0031] Insert the bottom end of the first threaded cylinder 41 into the connecting cylinder 31 and align the through holes. Then, fix the first threaded cylinder 41 to the upper end of the connecting cylinder 31 by passing the bolt 32 through the connecting cylinder 31 and the first threaded cylinder 41. Install the second fixing mechanism 5 at the bottom of the base box 12 in the same way. Before opening the hole, cover the back of the top box 11 at the opening position. Then, adjust the height of the suction cup 44 by rotating the rotating ring 45 until the suction cup 44 touches the ceiling. In the same way, the structure in the second fixing mechanism 5 that is the same as the suction cup 44 can be pressed against the ground. At this time, the vacuuming mechanism 1 can be fixed by pressing the ceiling and the ground in the room with the first fixing mechanism 4 and the second fixing mechanism 5 respectively. This structure facilitates the installation and fixing of the vacuuming mechanism 1.

Claims

1. A dust extraction device for drilling holes for air conditioner installation, characterized in that, include: A dust collection mechanism (1) is provided with a sealing ring (2) on the back. The dust collection mechanism (1) includes a top box (11), a bottom box (12), an exhaust fan (13), and an inclined plate (14). The top box (11) is fixedly connected to the upper end of the bottom box (12). The exhaust fan (13) is fixedly connected to the front of the bottom box (12). The inclined plate (14) is fixedly connected inside the bottom box (12). Two sets of inclined plates (14) are provided. A drill bit opening (111) is provided through the front of the top box (11).

2. The dust extraction device for drilling holes for air conditioner installation according to claim 1, characterized in that, The vacuuming mechanism (1) also includes a collection box (15) slidably connected inside the bottom box (12), including a filter assembly (16) disposed inside the bottom box (12).

3. The dust extraction device for drilling holes for air conditioner installation according to claim 2, characterized in that, The filter assembly (16) includes a positioning frame (161) slidably connected inside the base box (12), a filter screen (162) fixedly connected inside the positioning frame (161), and a handle (163) fixedly connected to the left side of the positioning frame (161).

4. A dust extraction device for drilling holes for air conditioner installation according to claim 3, characterized in that, The dust collection mechanism (1) also includes a windshield (17) fixedly connected to the front of the base box (12), including fixed plates (18) fixedly connected to the left and right sides of the windshield (17), and a screw (19) slidably connected to the front of the fixed plate (18), the screw (19) being threadedly connected to the base box (12).

5. A dust extraction device for drilling holes for air conditioner installation according to claim 4, characterized in that, The dust collection mechanism (1) is provided with connecting components (3) on both the upper and lower sides. The connecting components (3) include a connecting cylinder (31) fixedly connected to the top surface of the top box (11) and the bottom of the bottom box (12), and a bolt (32) slidably connected to the connecting cylinder (31).

6. A dust extraction device for drilling holes for air conditioner installation according to claim 5, characterized in that, One set of connecting components (3) is provided with a first fixing mechanism (4) at the upper end, and the other set of connecting components (3) is provided with a second fixing mechanism (5) at the bottom.

7. A dust extraction device for drilling holes for air conditioner installation according to claim 6, characterized in that, The first fixing mechanism (4) includes a first threaded cylinder (41) slidably connected to the upper end of the connecting cylinder (31), and a positive and negative threaded rod (42) threadedly connected to the upper end of the first threaded cylinder (41).

8. A dust extraction device for drilling holes for air conditioner installation according to claim 7, characterized in that, The first fixing mechanism (4) further includes a second threaded cylinder (43) threadedly connected to the upper end of the positive and negative threaded screw (42), a suction cup (44) fixedly connected to the upper end of the second threaded cylinder (43), and a swivel ring (45) fixedly connected to the circumferential side of the positive and negative threaded screw (42).

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