Dust-free drilling device for building construction

Abstract

The utility model discloses a dust-free drilling device for building construction, which relates to the technical field of dust-free drilling devices for building construction, and comprises a drilling gun, and is characterized in that the bottom of the drilling gun is fixedly connected with a handle, the right side of the handle is provided with a start button, the handle is positioned on the left side of the bottom of the drilling gun, and the right side of the drilling gun is provided with a fixing sleeve; a fixing block is fixedly connected to the bottom of the drilling gun and located on the right side of the bottom of the drilling gun, a sliding groove is formed in the right side wall of the fixing block, a first fixing rod is slidably connected to the inner wall of the sliding groove, and the top of the right side of the first fixing rod is fixedly connected with the fixing sleeve. The dust-proof drilling device has the advantages that the dust-proof drilling device is simple to use and convenient to operate, the dust-proof cover can be quickly detached after the drilling device is used for multiple times, accordingly, drill bits can be conveniently checked and replaced, dust can be collected, and the dust can be conveniently treated.

Description

Technical Field

[0001] The utility model relates to the technical field of dust-free drilling devices used for building construction, in particular to a dust-free drilling device used for building construction. Background Art

[0002] Construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said that it is the process of turning various lines on the design drawings into physical objects at designated locations. It includes foundation engineering construction, main structure construction, roof engineering construction, decoration engineering construction, etc. The place of construction is called "construction site", also known as construction site. Buildings refer to assets built by humans and belong to the category of fixed assets, including two categories: houses and structures. Houses refer to engineering buildings for people to live, work, study, produce, operate, entertain, store goods and carry out other social activities. What is different from buildings is structures. Structures refer to engineering buildings other than houses, such as walls, roads, dams, wells, tunnels, water towers, bridges and chimneys. Drilling devices refer to the general term for equipment used to process 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.

[0003] A dust-free drilling device for construction disclosed in the Chinese utility model patent application disclosure CN220297513U solves the problem of unclear transparent window, but the dust-free drilling device for construction still has the following disadvantages: First, after the drilling device has been used for construction many times, the drill bit needs to be inspected, maintained or replaced. When replacing the drill bit, it is difficult to remove the drill bit due to the obstruction of the dust cover, which is time-consuming and laborious for workers and inconvenient to use; Second, when drilling, the dust will be affected by its own gravity, causing all the dust to fall to the bottom of the dust cover and accumulate. If it is not cleaned in time, the drilling will be affected by excessive dust. The above-mentioned dust-free drilling device for construction is more troublesome when cleaning the dust inside the dust cover, and because the dust cover itself is close to the wall, taking it off suddenly will cause a large amount of dust on the edge to fall, which is not conducive to use. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies of the prior art, the utility model provides a dust-free drilling device for building construction, which solves the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a dust-free drilling device for construction construction, comprising a drill gun, a handle fixedly connected to the bottom of the drill gun, a start button provided on the right side of the handle, the handle located on the left side of the bottom of the drill gun, a fixed sleeve provided on the right side of the drill gun, a fixed block fixedly connected to the bottom of the drill gun, the fixed block located on the right side of the bottom of the drill gun, a sliding groove provided on the right side wall of the fixed block, a first fixing rod slidably connected to the inner wall of the sliding groove, the right top of the first fixing rod fixedly connected to the fixing sleeve, a first clamping seat fixedly connected to the front and back sides of the drill gun, the right side wall of the first clamping seat is flush with the right side wall of the drill gun, and a clamping slot is provided on the right side wall of the first clamping seat.

[0008] Optionally, the feature is that: grooves are provided at the top and bottom of the first socket, a pressure rod is slidably connected to the inner wall of the groove, the pressure rod is cylindrical, a second fixing rod is slidably connected to the inner wall of the slot, the top and bottom of the second fixing rod are fixedly connected to a soft board, the inner wall of the soft board is fixedly connected to a first spring, and the bottom of the first spring is fixedly connected to the top of the second fixing rod.

[0009] Optionally, the right side wall of the second fixed rod is fixedly connected to the fixed sleeve, the fixed sleeve is in a circular ring shape, a slide groove is provided on the top of the fixed sleeve, the slide groove is T-shaped, a second spring is fixedly connected to the left inner wall of the slide groove, a sliding block is fixedly connected to the right side wall of the second spring, the sliding block is slidably connected to the inner wall of the slide groove, a first dust cover is fixedly connected to the top of the sliding block, and the first dust cover is slidably connected to the outer side of the fixed sleeve.

[0010] Optionally, the first dust cover is in the shape of a trumpet that is smaller on the left and larger on the right, the right side wall of the first dust cover is fixedly connected to the second dust cover, the second dust cover is made of rubber, the right side wall of the drill gun is rotatably connected to a rotating rod, the right side wall of the rotating rod is fixedly connected to a drill bit, a transport tube is fixedly installed on the left bottom of the second dust cover, the transport tube is inclined, a handle is inserted on the side of the transport tube away from the second dust cover, the handle is fixedly connected to the drill gun, the handle is located at the bottom of the drill gun, the handle is located on the right side of the handle, the handle is cylindrical, a dust box is provided at the bottom of the handle, the dust box is in the shape of a table that is smaller on the top and larger on the bottom, the outer end of the dust box is fixedly connected to a third fixing rod, there are two third fixing rods, and the third fixing rods are symmetrically distributed with respect to the dust box.

[0011] Optionally, the front and back sides of the handle are fixedly connected to a second socket, a first groove is provided at the left bottom of the second socket, a clamping end is fixedly connected to the top of the third fixing rod, the clamping end is slidably connected to the inner wall of the first groove, a second groove is provided at the right top of the second socket, a partition is provided in the middle of the first groove and the second groove, and a through hole is provided in the middle of the partition.

[0012] Optionally, the inner wall of the through hole is slidably connected with a mating end, the mating end is consistent in size with the snap-in end, and both the mating end and the snap-in end are wedge-shaped with the left side higher and the right side lower. A pressure plate is fixedly connected to the right side of the mating end, and the pressure plate is slidably connected to the inner wall of the second groove. A third spring is fixedly connected to the right side of the pressure plate, and the third spring is fixedly connected to the right inner wall of the second groove.

[0013] (III) Beneficial effects

[0014] The utility model provides a dust-free drilling device for construction, which has the following beneficial effects:

[0015] 1. The dust-free drilling device for construction has a configuration in which the top and bottom of the second fixing rod are fixedly connected with a soft board, so that the dust-free drilling device for construction has the advantage of being convenient for disassembly of the dust cover, so that after the drilling device is used, the drill bit can be quickly checked and replaced, which is convenient for use. Through the coordinated configuration of the first fixing rod and the second fixing rod, the dust cover can be quickly disassembled and installed during use, thereby facilitating the disassembly of the dust cover, and achieving the purpose of being able to quickly check and replace the drill bit after the drilling device is used, which is convenient for use.

[0016] 2. The dust-free drilling device for construction has a transport pipe fixedly installed on the left bottom of the second dust cover, so that the dust-free drilling device for construction can prevent a large amount of dust from accumulating inside the dust cover, and avoid a large amount of dust from falling on the edge when the dust cover is separated from the wall. The transport pipe and the dust collecting box are matched to each other, so that the dust inside the dust cover can flow into the dust collecting box during use. The dust collecting box can be easily disassembled and installed through the matching arrangement of the second card seat, the card connection end and the matching end, thereby preventing a large amount of dust from accumulating inside the dust cover, and achieving the purpose of preventing a large amount of dust from falling on the edge when the dust cover is separated from the wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the entire utility model;

[0018] Figure 2 It is the overall front view of the utility model;

[0019] Figure 3 For this utility model Figure 2 A magnified schematic diagram of part A;

[0020] Figure 4 This is a schematic diagram of the overall top of the utility model;

[0021] Figure 5 It is a schematic diagram of the right side of the utility model as a whole;

[0022] Figure 6 For this utility model Figure 2 Enlarged schematic diagram of part B.

[0023] In the figure: 1. drill gun; 2. handle; 3. start button; 4. fixing sleeve; 5. fixing block; 6. first fixing rod; 7. first clamping seat; 8. pressure rod; 9. clamping slot; 10. second fixing rod; 11. soft board; 12. first spring; 13. second spring; 14. first dust cover; 15. second dust cover; 16. drill bit; 17. rotating rod; 18. transport tube; 19. handle; 20. second clamping seat; 21. first slot; 22. second slot; 23. third fixing rod; 24. clamping end; 25. mating end; 26. pressure plate; 27. third spring; 28. dust collecting box. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Embodiment 1:

[0026] See also Figures 1 to 5The utility model provides a technical solution: a dust-free drilling device for construction, comprising a drill gun 1, a handle 2 is fixedly connected to the bottom of the drill gun 1, a start button 3 is arranged on the right side of the handle 2, the handle 2 is located on the left side of the bottom of the drill gun 1, a fixing sleeve 4 is arranged on the right side of the drill gun 1, a fixing block 5 is fixedly connected to the bottom of the drill gun 1, the fixing block 5 is located on the right side of the bottom of the drill gun 1, a sliding groove is provided on the right side wall of the fixing block 5, a first fixing rod 6 is slidably connected to the inner wall of the sliding groove, the right top of the first fixing rod 6 is fixedly connected to the fixing sleeve 4, the front and back sides of the drill gun 1 are both fixedly connected to a first clamping seat 7, the right side wall of the first clamping seat 7 is flush with the right side wall of the drill gun 1, a clamping slot 9 is provided on the right side wall of the first clamping seat 7, and grooves are provided on the top and bottom of the first clamping seat 7, The inner wall of the groove is slidably connected with a pressure rod 8, and the pressure rod 8 is cylindrical. The inner wall of the card slot 9 is slidably connected with a second fixed rod 10, and the top and bottom of the second fixed rod 10 are fixedly connected with a soft board 11. The inner wall of the soft board 11 is fixedly connected with a first spring 12, and the bottom of the first spring 12 is fixedly connected to the top of the second fixed rod 10. The right side wall of the second fixed rod 10 is fixedly connected with the fixed sleeve 4, and the fixed sleeve 4 is annular. A slide groove is opened on the top of the fixed sleeve 4, and the slide groove is T-shaped. The left inner wall of the slide groove is fixedly connected with a second spring 13, and the right side wall of the second spring 13 is fixedly connected with a sliding block, and the sliding block is slidably connected to the inner wall of the slide groove. The top of the sliding block is fixedly connected with a first dust cover 14, and the first dust cover 14 is slidably connected to the outer side of the fixed sleeve 4.

[0027] During use, after the drilling device has been used for construction many times, the drill bit 16 needs to be inspected, maintained or replaced. When the drill bit 16 is replaced, it is difficult to remove the drill bit 16 due to the dust cover, which is time-consuming and laborious for workers and not conducive to use. Therefore, there is a dust-free drilling device for construction. When the drilling device needs to be inspected and replaced after being used many times, the pressure rod 8 is pressed, the soft board 11 moves closer to the second fixing rod 10, the first spring 12 contracts, and then the fixing sleeve 4 is moved from left to right, so that the second fixing rod 10 can be smoothly pulled out of the card slot 9. At the same time, the first fixing rod 6 slides from left to right out of the fixing block 5 because the transport tube 18 By plugging into the handle 19, the dust cover can be detached from the drill gun 1. The top and bottom of the second fixing rod 10 are fixedly connected with the soft board 11, so that the dust-free drilling device used for construction construction has the advantage of convenient removal of the dust cover, so that after the drilling device is used, the drill bit 16 can be quickly checked and replaced, which is convenient for use. Through the coordinated arrangement of the first fixing rod 6 and the second fixing rod 10, the dust cover can be quickly removed and installed during use, thereby facilitating the removal of the dust cover, and achieving the purpose of quickly checking and replacing the drill bit 16 after the drilling device is used, which is convenient for use.

[0028] Embodiment 2:

[0029] See also Figures 1 to 6 The utility model provides a technical solution: a dust-free drilling device for construction construction, the first dust cover 14 is in a trumpet shape with a small left side and a large right side, the right side wall of the first dust cover 14 is fixedly connected with a second dust cover 15, the material of the second dust cover 15 is rubber, the right side wall of the drill gun 1 is rotatably connected with a rotating rod 17, the right side wall of the rotating rod 17 is fixedly connected with a drill bit 16, a transport tube 18 is fixedly installed at the left bottom of the second dust cover 15, the transport tube 18 is inclined, and a handle 19 is inserted at the side of the transport tube 18 away from the second dust cover 15, the handle 19 is fixedly connected to the drill gun 1, the handle 19 is located at the bottom of the drill gun 1, the handle 19 is located on the right side of the handle 2, the handle 19 is cylindrical, a dust box 28 is provided at the bottom of the handle 19, the dust box 28 is in a table shape with a small top and a large bottom, and the outer end of the dust box 28 is fixedly connected with a third fixed rod 23, and the third fixed rod 23 has two The third fixing rod 23 is symmetrically distributed on the dust collecting box 28, and the front and back sides of the handle 19 are fixedly connected to the second clamping seat 20, and a first groove 21 is provided at the left bottom of the second clamping seat 20, and a clamping end 24 is fixedly connected to the top of the third fixing rod 23, and the clamping end 24 is slidably connected to the inner wall of the first groove 21, and a second groove 22 is provided at the right top of the second clamping seat 20, and a partition is provided between the first groove 21 and the second groove 22, and a through hole is provided in the middle of the partition, and a matching end 25 is slidably connected to the inner wall of the through hole, and the matching end 25 is consistent in size with the clamping end 24, and the matching end 25 and the clamping end 24 are both wedge-shaped with the left higher and the right lower, and a pressing plate 26 is fixedly connected to the right side of the matching end 25, and the pressing plate 26 is slidably connected to the inner wall of the second groove 22, and a third spring 27 is fixedly connected to the right side of the pressing plate 26, and the third spring 27 is fixedly connected to the right inner wall of the second groove 22.

[0030] During use, when drilling, the dust will be affected by its own gravity, causing all the dust to fall to the bottom of the dust cover and accumulate. If it is not cleaned in time, the drilling will be affected by excessive dust. The existing dust-free drilling device for construction is more troublesome when cleaning the dust inside the dust cover, and because the dust cover itself is close to the wall, suddenly taking it off will cause a large amount of dust on the edge to fall off, which is not conducive to use. Therefore, there is a dust-free drilling device for construction. When the drilling device is drilling, due to the arrangement of the first dust cover 14 and the second dust cover 15, the dust can all flow from the transport pipe 18 into the dust box 28. When the drilling is completed, the dust in the dust box 28 needs to be cleaned. At this time, the pressing plate 26 is moved to move inside the second groove 22, and the third spring 27 contracts, and the mating end 2 5 moves from left to right into the second groove 22, so that the clamping end 24 can be moved out from the first groove 21, and the dust box 28 is separated from the handle 19. The transport pipe 18 is fixedly installed on the left bottom of the second dust cover 15, so that the dust-free drilling device for construction construction has the effect of preventing a large amount of dust from accumulating inside the dust cover and avoiding a large amount of dust from falling on the edge when the dust cover is separated from the wall. Through the coordinated arrangement of the transport pipe 18 and the dust box 28, the dust inside the dust cover can flow into the dust box 28 during use. Through the coordinated arrangement of the second clamping seat 20, the clamping end 24 and the matching end 25, the dust box 28 can be easily disassembled and installed, thereby preventing a large amount of dust from accumulating inside the dust cover and achieving the purpose of preventing a large amount of dust from falling on the edge when the dust cover is separated from the wall.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A dust-free drilling device for construction, comprising a drilling gun (1), characterized in that: The bottom of the drill gun (1) is fixedly connected to a handle (2), the right side of the handle (2) is provided with a start button (3), the handle (2) is located on the left side of the bottom of the drill gun (1), the right side of the drill gun (1) is provided with a fixing sleeve (4), the bottom of the drill gun (1) is fixedly connected to a fixing block (5), the fixing block (5) is located on the right side of the bottom of the drill gun (1), a sliding groove is provided on the right side wall of the fixing block (5), a first fixing rod (6) is slidably connected to the inner wall of the sliding groove, the right top of the first fixing rod (6) is fixedly connected to the fixing sleeve (4), the front and back sides of the drill gun (1) are fixedly connected to a first clamping seat (7), the right side wall of the first clamping seat (7) is flush with the right side wall of the drill gun (1), and a clamping slot (9) is provided on the right side wall of the first clamping seat (7).

2. A dust-free drilling device for construction according to claim 1, characterized in that: The top and bottom of the first card seat (7) are both provided with grooves, the inner wall of the groove is slidably connected to a pressure rod (8), the pressure rod (8) is cylindrical, the inner wall of the card slot (9) is slidably connected to a second fixing rod (10), the top and bottom of the second fixing rod (10) are both fixedly connected to a soft board (11), the inner wall of the soft board (11) is fixedly connected to a first spring (12), and the bottom of the first spring (12) is fixedly connected to the top of the second fixing rod (10).

3. A dust-free drilling device for construction according to claim 2, characterized in that: The right side wall of the second fixing rod (10) is fixedly connected to the fixing sleeve (4), the fixing sleeve (4) is in an annular shape, a slide groove is provided on the top of the fixing sleeve (4), the slide groove is T-shaped, a second spring (13) is fixedly connected to the left inner wall of the slide groove, a sliding block is fixedly connected to the right side wall of the second spring (13), the sliding block is slidably connected to the inner wall of the slide groove, a first dust cover (14) is fixedly connected to the top of the sliding block, and the first dust cover (14) is slidably connected to the outer side of the fixing sleeve (4).

4. A dust-free drilling device for construction according to claim 3, characterized in that: The first dust cover (14) is in the shape of a trumpet with a smaller left side and a larger right side. The right side wall of the first dust cover (14) is fixedly connected to a second dust cover (15). The second dust cover (15) is made of rubber. The right side wall of the drill gun (1) is rotatably connected to a rotating rod (17). The right side wall of the rotating rod (17) is fixedly connected to a drill bit (16). A transport pipe (18) is fixedly installed at the bottom of the left side of the second dust cover (15). The transport pipe (18) is in an inclined shape. The transport pipe (18) is inserted into the side away from the second dust cover (15). A handle (19) is connected, the handle (19) is fixedly connected to the drill gun (1), the handle (19) is located at the bottom of the drill gun (1), the handle (19) is located on the right side of the handle (2), the handle (19) is cylindrical, a dust box (28) is provided at the bottom of the handle (19), the dust box (28) is in the shape of a table with a small top and a large bottom, the outer end of the dust box (28) is fixedly connected to a third fixing rod (23), there are two third fixing rods (23), and the third fixing rods (23) are symmetrically distributed on the dust box (28).

5. A dust-free drilling device for construction according to claim 4, characterized in that: The front and back sides of the handle (19) are fixedly connected to a second clamping seat (20); a first groove (21) is provided at the left bottom of the second clamping seat (20); a clamping end (24) is fixedly connected to the top of the third fixing rod (23); the clamping end (24) is slidably connected to the inner wall of the first groove (21); a second groove (22) is provided at the right top of the second clamping seat (20); a partition is provided between the first groove (21) and the second groove (22); a through hole is provided in the middle of the partition.

6. A dust-free drilling device for construction according to claim 5, characterized in that: A mating end (25) is slidably connected to the inner wall of the through hole. The mating end (25) is of the same size as the clamping end (24). Both the mating end (25) and the clamping end (24) are wedge-shaped with the left side higher and the right side lower. A pressing plate (26) is fixedly connected to the right side of the mating end (25). The pressing plate (26) is slidably connected to the inner wall of the second groove (22). A third spring (27) is fixedly connected to the right side of the pressing plate (26). The third spring (27) is fixedly connected to the right inner wall of the second groove (22).

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