CN220003388U

CN220003388U - Construction dust cleaning device

Info

Publication number: CN220003388U
Application number: CN202320950047.9U
Authority: CN
Inventors: 朱子桥; 袁理鹏
Original assignee: Bengbu Road And Bridge Engineering Co ltd
Current assignee: Bengbu Road And Bridge Engineering Co ltd
Priority date: 2023-04-24
Filing date: 2023-04-24
Publication date: 2023-11-14
Anticipated expiration: 2033-04-24

Abstract

The utility model discloses a construction dust removing device, which belongs to the technical field of building construction and comprises a gun barrel, a support and a base, wherein a rotary table is fixedly arranged at one end of the support, which is close to the base, the rotary table is rotatably arranged on the base, and a rotating assembly for driving the rotary table to rotate is arranged on the base. The utility model has the effect of being convenient for workers to carry out dust fall on construction sites in different directions, thereby reducing the working strength of the workers.

Description

Construction dust cleaning device

Technical Field

The utility model relates to the technical field of building construction, in particular to a construction dust cleaning device.

Background

In the work progress, the job site can lead to there is a large amount of dust and the production of inhalable particulate matter, in order to ensure workman's personal safety, provides a comparatively comfortable construction environment for the workman simultaneously, has provided a device that can carry out the dust removal in the work progress.

In the related art, the dust cleaning device comprises a gun barrel, a support and a base, wherein the gun barrel is movably connected to the top end of the support, the bottom end of the support is fixedly arranged on the base, and the gun barrel can spray water mist to reduce dust.

With respect to the related art, the inventor considers that the gun barrel cannot be turned, and when a worker needs to dust fall on construction sites in different directions, the whole base may need to be rotated, so that the working strength of the worker is greatly increased.

Disclosure of Invention

In order to be convenient for the staff to carry out dust fall to the job site of equidirectional to can reduce staff's working strength. The utility model provides a construction dust cleaning device.

The construction dust cleaning device provided by the utility model adopts the following technical scheme:

the construction dust cleaning device comprises a gun barrel, a support and a base, wherein a turntable is fixedly arranged at one end, close to the base, of the support, the turntable is rotatably arranged on the base, and a rotating assembly used for driving the turntable to rotate is arranged on the base.

Through adopting above-mentioned technical scheme, staff accessible rotating assembly drive carousel rotates, and the carousel rotates and can drive support and barrel rotation to can be convenient for the staff adjust the direction of barrel, and then can reduce staff's working strength.

Preferably, the rotating assembly comprises a motor, a first gear and a second gear, the motor is mounted on the base, the first gear is fixedly arranged on a rotating shaft on the motor, the second gear is fixedly arranged on the rotary table, and the second gear is meshed with the first gear.

Through adopting above-mentioned technical scheme, the staff can open the motor, and the motor rotates and drives first gear rotation, and first gear rotation drives the second gear rotation, and the second gear rotation drives the carousel rotation to can reduce carousel pivoted degree of difficulty.

Preferably, a sleeve is fixedly arranged on the rotary table, a sliding rod slides in the sleeve, a clamp is movably arranged at one end of the sliding rod, which is close to the gun barrel, and the clamp is fixedly arranged on the gun barrel; the sliding rod is located two opposite sides of one end in the sleeve pipe are provided with abutting blocks in a sliding mode, the abutting blocks can be in abutting fit with the sliding rod, and the sleeve pipe is provided with a driving assembly for driving the abutting blocks to move.

Through adopting above-mentioned technical scheme, the staff needs to adjust barrel in the ascending angle of vertical direction, before angle regulation, accessible drive assembly drive butt piece is to keeping away from the direction removal of slide bar, after the butt piece removes to the position of keeping away from the slide bar, can follow the angle of vertical direction regulation barrel, after angle regulation is accomplished, the rethread drive assembly drive butt piece removes to the direction that is close to the slide bar, when butt piece butt cooperation in the slide bar, thereby can reduce the slide bar and take place the possibility of removing along vertical direction, and then can reduce barrel take place pivoted possibility in vertical direction.

Preferably, the driving assembly comprises a driving rod and a screw rod, the abutting block penetrates through the side wall of the sleeve, a mounting plate is fixedly arranged on the sleeve, the screw rod is rotatably arranged on the mounting plate, one end of the abutting block is fixedly arranged on the driving rod, and the driving rod is in threaded fit with the screw rod; and a hand wheel is arranged at one end of the screw rod.

Through adopting above-mentioned technical scheme, the rotatable hand wheel of staff, the hand wheel rotates and drives the lead screw and rotate, and the lead screw rotates and drives the actuating lever and remove, and the actuating lever removes and drives the butt piece and remove to can reduce the degree of difficulty that the butt piece takes place to remove.

Preferably, the mounting plate is fixedly provided with a guide rod, and the driving rod is in sliding fit with the guide rod.

Through adopting above-mentioned technical scheme, the guide bar that sets up can lead to the actuating lever to can reduce the actuating lever and follow lead screw pivoted possibility together.

Preferably, the abutting block is provided with a first spring and an abutting block, two ends of the first spring are respectively and fixedly arranged on the abutting block and the opposite inner wall of the abutting block, and the abutting block can be in abutting fit with the sliding rod.

Through adopting above-mentioned technical scheme, when the butt piece moves to the direction that is close to the slide bar, the butt piece can be at first with the slide bar contact, the butt piece can compress first spring and continue to remove afterwards, and the elasticity of first spring can promote the butt piece and support tight slide bar to can improve the frictional force between butt piece and the slide bar, and then can further reduce the possibility that takes place relative movement between slide bar and the sleeve pipe.

Preferably, a second spring is arranged in the sleeve, and two ends of the second spring are respectively abutted against the sliding rod and the inner wall of the sleeve.

Through adopting above-mentioned technical scheme, when the slide bar slides in the sleeve pipe, the second spring of setting can cushion the slide bar to reduce the slide bar when descending with sheathed tube inner wall direct contact and take place the possibility of damage.

Preferably, the slide bar is fixedly provided with a baffle, a chute is formed in the inner wall of the sleeve, and the baffle is slidably connected to the inner wall of the chute.

Through adopting above-mentioned technical scheme, the baffle that sets up can reduce the possibility that slide bar and sleeve pipe take place the separation.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. the rotary table is driven by the rotary component to rotate by a worker, and the bracket and the gun barrel can be driven to rotate by the rotary table, so that the worker can conveniently adjust the direction of the gun barrel, and the working strength of the worker can be reduced;

2. the staff can start the motor, the motor rotates to drive the first gear to rotate, the first gear rotates to drive the second gear to rotate, and the second gear rotates to drive the turntable to rotate, so that the difficulty of rotating the turntable can be reduced;

3. the staff needs to adjust barrel in the ascending angle of vertical, before angle regulation, accessible drive assembly drive butt piece removes to the direction of keeping away from the slide bar, after the butt piece removes to the position of keeping away from the slide bar, can follow the angle of vertical direction regulation barrel, after angle regulation is accomplished, the rethread drive assembly drive butt piece removes to the direction that is close to the slide bar, when the butt piece butt cooperation in the slide bar to can reduce the possibility that the slide bar takes place to remove along vertical direction, and then can reduce barrel take place pivoted possibility in vertical direction.

Drawings

FIG. 1 is a schematic view of the overall construction of a construction dust cleaning apparatus;

FIG. 2 is a schematic view showing a structure of a highlighted slide bar in an embodiment of the present utility model.

Reference numerals illustrate:

1. a gun barrel; 2. a bracket; 3. a base; 4. a turntable; 5. a rotating assembly; 6. a motor; 7. a first gear; 8. a second gear; 9. a sleeve; 10. a slide bar; 11. a clamp; 12. an abutment block; 13. a drive assembly; 14. a driving rod; 15. a screw rod; 16. a mounting plate; 17. a hand wheel; 18. a guide rod; 19. a first spring; 20. a tightening block; 21. a second spring; 22. a baffle; 23. and a sliding groove.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-2.

The embodiment of the utility model discloses a construction dust removing device. As shown in fig. 1, the gun barrel comprises a gun barrel 1, a bracket 2 and a base 3, wherein a turntable 4 is welded and fixed at the bottom end of the bracket 2, the turntable 4 is in a disc shape, the turntable 4 is rotatably connected to the top side wall of the base 3 through a bearing, and a rotating assembly 5 is arranged on the base 3; the rotating assembly 5 comprises a motor 6, a first gear 7 and a second gear 8, the motor 6 is arranged on the top side wall of the base 3, a rotating shaft fixed on the motor 6 is sleeved on the first gear 7, the second gear 8 is a crown gear, the second gear 8 is welded and fixed on the top side wall of the turntable 4, and the second gear 8 is meshed with the first gear 7.

As shown in fig. 1, the motor 6 can be started by a worker, the motor 6 rotates to drive the first gear 7 to rotate, the first gear 7 rotates to drive the second gear 8 to rotate, and the second gear 8 rotates to drive the rotary table 4 to rotate, so that the difficulty of rotation of the rotary table 4 can be reduced, the rotary table 4 rotates to drive the bracket 2 and the gun barrel 1 to rotate, so that the worker can conveniently adjust the direction of the gun barrel 1, and the working strength of the worker can be reduced.

As shown in fig. 1 and 2, a sleeve 9 is welded and fixed on the side wall of the top of the turntable 4, the section of the sleeve 9 is rectangular, a slide bar 10 slides in the sleeve 9 along the vertical direction, the section of the slide bar is rectangular, the top end of the slide bar 10 is hinged with a clamp 11, and the clamp 11 is welded and fixed on the gun barrel 1; the left and right side walls of the sleeve 9 are respectively provided with a butting block 12 in a penetrating way, the butting blocks 12 are cuboid, the two butting blocks 12 slide on the side wall of the sleeve 9 in opposite directions or in opposite directions, the two butting blocks 12 can be matched with the slide rod 10 in a butting way, and the sleeve 9 is provided with the driving assembly 13.

As shown in fig. 1 and 2, the driving assembly 13 comprises a driving rod 14 and a screw rod 15, wherein a mounting plate 16 is welded and fixed on the peripheral side wall of the sleeve 9, the mounting plate 16 is rectangular, two fixing blocks are welded and fixed on the top side wall of the mounting plate 16, and the two fixing blocks are sequentially arranged along the length direction of the mounting plate 16; the screw rod 15 is a bidirectional screw rod 15, the screw rod 15 is horizontally arranged along the length direction of the mounting plate 16, and two ends of the screw rod 15 are respectively connected with two fixed blocks in a rotating way; the two driving rods 14 are arranged and correspond to the two abutting blocks 12, the abutting blocks 12 are welded and fixed on the driving rods 14, and the driving rods 14 are connected with the screw rods 15 in a threaded manner; a hand wheel 17 is welded and fixed at one end of the screw rod 15.

As shown in fig. 1 and 2, the angle of the barrel 1 in the vertical direction needs to be adjusted by a worker, before the angle is adjusted, the screw rod 15 can be driven to rotate by the hand wheel 17, the screw rod 15 can drive the two abutting blocks 12 to move in the direction away from the slide rod 10, after the abutting blocks 12 move to a position away from the slide rod 10, the angle of the barrel 1 can be adjusted in the vertical direction, after the angle adjustment is completed, the screw rod 15 can be driven to rotate by the hand wheel 17, the screw rod 15 can drive the abutting blocks 12 to move in the direction close to the slide rod 10, and when the abutting blocks 12 are in abutting fit with the slide rod 10, the possibility that the slide rod 10 moves in the vertical direction can be reduced, and the possibility that the barrel 1 rotates in the vertical direction can be reduced.

As shown in fig. 1 and 2, two fixing blocks are welded and fixed on the top side wall of the mounting plate 16, the two fixing blocks are sequentially arranged along the length direction of the mounting plate 16, a guide rod 18 is arranged between the two fixing blocks, the guide rod 18 is horizontally arranged, and two ends of the guide rod 18 are respectively welded and fixed on the opposite inner walls of the two fixing blocks; the guide rods 18 penetrate through the two driving rods 14, and the two driving rods 14 slide on the guide rods 18 in opposite directions or backward directions; the guide bar 18 is provided to guide the drive bar 14 so that the possibility of the drive bar 14 rotating along with the lead screw 15 can be reduced.

As shown in fig. 1 and 2, a first spring 19 and a tightening block 20 are disposed on the tightening block 12, the tightening block 20 is in a cuboid shape, the first spring 19 is horizontally disposed, two ends of the first spring 19 are respectively welded and fixed on the tightening block 20 and opposite inner walls of the tightening block 12, a protection rod is horizontally disposed between the tightening block 12 and the tightening block 20, the first spring 19 is sleeved on the protection rod, one end of the protection rod is welded and fixed on the tightening plate, one end of the protection rod, far away from the slide rod 10, is penetrated and slipped on the tightening block 12, and the tightening block 20 can be in butt fit with the slide rod 10.

As shown in fig. 1 and 2, when the abutting block 12 moves towards the direction approaching the slide bar 10, the abutting block 20 can be firstly contacted with the slide bar 10, then the abutting block 20 can compress the first spring 19 to move continuously, the elastic force of the first spring 19 can push the abutting block 20 to abut against the slide bar 10, so that the friction force between the abutting block 12 and the slide bar 10 can be improved, and the possibility of relative movement between the slide bar 10 and the sleeve 9 can be further reduced; the protection rod can reduce the possibility of twisting damage of the first spring 19.

As shown in fig. 1 and 2, a second spring 21 is arranged in the sleeve 9, the second spring 21 is vertically arranged, and the upper end and the lower end of the second spring 21 are respectively abutted against the slide bar 10 and the inner wall of the sleeve 9; the second spring 21 is provided to cushion the slide bar 10 when the slide bar 10 slides in the sleeve 9, thereby reducing the possibility of damage to the slide bar 10 due to direct contact with the inner wall of the sleeve 9 when it is lowered.

As shown in fig. 1 and 2, a baffle 22 is fixedly sleeved on the peripheral side wall of the bottom end of the sliding rod 10, the baffle 22 is a rectangular annular plate, a sliding groove 23 is formed in the inner wall of the sleeve 9, the sliding groove 23 extends along the vertical direction, and the baffle 22 is connected to the inner wall of the sliding groove 23 in a sliding manner along the vertical direction; the provision of the baffle 22 reduces the likelihood of the slide bar 10 becoming separated from the sleeve 9.

The implementation principle of the embodiment of the utility model is as follows: the staff can turn on motor 6, and motor 6 rotates and drives first gear 7 and rotate, and first gear 7 rotates and drives second gear 8 and rotate, and second gear 8 rotates and drives carousel 4 and rotate to can reduce carousel 4 pivoted degree of difficulty, carousel 4 rotates and can drive support 2 and barrel 1 rotation, thereby can be convenient for the staff and adjust the direction of barrel 1, and then can reduce staff's working strength.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. Construction dust cleaning device, including barrel (1), support (2) and base (3), its characterized in that: the support (2) is close to one end of base (3) is fixed be provided with carousel (4), carousel (4) rotate set up in base (3), be provided with on base (3) and be used for the drive carousel (4) pivoted rotating assembly (5).

2. The construction dust removing apparatus according to claim 1, wherein: the rotating assembly (5) comprises a motor (6), a first gear (7) and a second gear (8), wherein the motor (6) is installed on the base (3), the first gear (7) is fixedly arranged on a rotating shaft on the motor (6), the second gear (8) is fixedly arranged on the rotating disc (4), and the second gear (8) is meshed with the first gear (7).

3. The construction dust removing apparatus according to claim 1, wherein: a sleeve (9) is fixedly arranged on the rotary table (4), a sliding rod (10) slides in the sleeve (9), a clamp (11) is movably arranged at one end, close to the gun barrel (1), of the sliding rod (10), and the clamp (11) is fixedly arranged on the gun barrel (1); the sliding rod (10) is located on two opposite sides of one end in the sleeve (9) and is provided with an abutting block (12) in a sliding mode, the abutting block (12) can be in abutting fit with the sliding rod (10), and the sleeve (9) is provided with a driving assembly (13) for driving the abutting block (12) to move.

4. A construction dust collector according to claim 3, wherein: the driving assembly (13) comprises a driving rod (14) and a screw rod (15), the abutting block (12) penetrates through the side wall of the sleeve (9), a mounting plate (16) is fixedly arranged on the sleeve (9), the screw rod (15) is rotatably arranged on the mounting plate (16), one end of the abutting block (12) is fixedly arranged on the driving rod (14), and the driving rod (14) is in threaded fit with the screw rod (15); a hand wheel (17) is arranged at one end of the screw rod (15).

5. The construction dust removing apparatus according to claim 4, wherein: the mounting plate (16) is fixedly provided with a guide rod (18), and the driving rod (14) is in sliding fit with the guide rod (18).

6. A construction dust collector according to claim 3, wherein: the anti-collision device is characterized in that a first spring (19) and a tightening block (20) are arranged on the abutting block (12), two ends of the first spring (19) are respectively and fixedly arranged on the abutting block (20) and the opposite inner wall of the abutting block (12), and the abutting block (20) can be in abutting fit with the sliding rod (10).

7. A construction dust collector according to claim 3, wherein: a second spring (21) is arranged in the sleeve (9), and two ends of the second spring (21) are respectively abutted to the sliding rod (10) and the inner wall of the sleeve (9).

8. A construction dust collector according to claim 3, wherein: the sliding rod (10) is fixedly provided with a baffle (22), a chute (23) is formed in the inner wall of the sleeve (9), and the baffle (22) is connected to the inner wall of the chute (23) in a sliding mode.