CN220159563U

CN220159563U - Dust fall device

Info

Publication number: CN220159563U
Application number: CN202321590961.3U
Authority: CN
Inventors: 周立克
Original assignee: Design And Research Institute Of Tianyuan Construction Group Co ltd
Current assignee: Design And Research Institute Of Tianyuan Construction Group Co ltd
Priority date: 2023-06-21
Filing date: 2023-06-21
Publication date: 2023-12-12
Anticipated expiration: 2033-06-21

Abstract

The utility model relates to the technical field of dust settling devices and discloses a dust settling device which comprises a positioning frame, wherein a fixing plate is fixedly arranged at the top of the positioning frame, a limiting ring is fixedly arranged at the top of the fixing plate, a water storage tank is rotationally connected to the inner wall of the limiting ring, a spraying assembly is fixedly arranged at the outer edge of the water storage tank, a water spraying assembly and a water inlet pipe are fixedly arranged at the top of the water storage tank, a driving motor is fixedly arranged at the bottom of the inner wall of the fixing plate, a first gear is fixedly arranged at the power output shaft of the driving motor, and a connecting rod is fixedly arranged at the bottom of the water storage tank. Through driving motor, first gear, second gear and connecting rod's cooperation use, utilize spacing ring and water storage tank simultaneously so can carry out 360 degrees angular adjustment to the angle of water spray subassembly and spraying subassembly, avoided the unable regulation of angle to lead to the efficiency reduction at the dust fall in-process, and can influence the scope of dust fall, improved the efficiency and the practicality of dust fall.

Description

Dust fall device

Technical Field

The utility model relates to the technical field of dust falling devices, in particular to a dust falling device.

Background

The building construction refers to production activities in the construction implementation stage of engineering construction, is a generic term of construction processes of various buildings, comprises foundation engineering construction, main structure construction, roof engineering construction, decoration engineering construction and the like, and when a construction operation place performs special construction operations, a large amount of dust can be generated, so that a dust falling device can be needed.

The prior dust settling device can refer to Chinese patent with an authorized publication number of CN218047131U, which discloses a dust settling device, comprising: the water storage device comprises a spray cylinder, a transmission part, a water inlet, a water storage tank, a handle, a carrier plate and a wheel body, wherein the transmission part is arranged on the front side and the rear side of the right end of the spray cylinder. The dust settling device can discharge atomized water through the air guide and discharge the atomized water through the air guide by using the air guide and the water spray port, and can drop on the ground by combining the atomized water with dust in the air, and can adjust the spraying height of the spraying cylinder by using the transmission part.

When the device is used, atomized water can be discharged through the air guide and is combined with dust in air to enable the atomized water to fall on the ground, and the spraying height of the spraying cylinder can be adjusted through the transmission part, but the device cannot conduct 360-degree angle adjustment on the angle of the water spraying port in actual use, cannot adjust the angle of the water spraying port, so that the efficiency in the dust fall process is reduced, the dust fall range is affected, and therefore the dust fall device is provided for solving the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a dust falling device which has the advantages of strong practicability, good stability, wide dust falling range and convenient movement, and solves the problems raised by the background art.

The utility model provides the following technical scheme: the utility model provides a dust fall device, includes the locating frame, the fixed plate that is equipped with in top of locating frame, the fixed stop collar that is equipped with in top of locating plate, the inner wall of stop collar rotates and is connected with the water storage jar, the outer edge fixedly mounted with spraying subassembly of water storage jar, the fixed water spray subassembly and the inlet tube of being equipped with in top of water storage jar, the fixed driving motor that is equipped with in bottom of fixed plate inner wall, driving motor's power output shaft is fixed to be equipped with first gear, the fixed connecting rod that is equipped with in bottom of water storage jar, the outer edge fixedly mounted with second gear of connecting rod, the fixed frame that is equipped with in bottom of locating frame, the fixed servo motor that is equipped with in bottom of servo motor's power output shaft, the outer edge threaded connection of threaded rod has the lifter plate, the bottom fixedly mounted with self-locking universal wheel of lifter plate, the left and right sides fixedly is equipped with stopper.

As a preferable technical scheme of the utility model, the first gear and the second gear are positioned on the same plane, the first gear and the second gear are meshed, the top of the fixing plate is provided with a rotating hole in a penetrating way, the diameter of the inner wall of the rotating hole is matched with the outer diameter of the connecting rod, the connecting rod is rotationally connected to the position of the inner wall of the rotating hole, and the diameter of the inner wall of the limiting ring is matched with the outer diameter of the water storage tank.

As a preferable technical scheme of the utility model, a connecting plate is fixedly arranged at the bottom of the inner wall of the fixed frame, a bearing is fixedly arranged at the top of the connecting plate, and the bottom end of the threaded rod is arranged at the inner wall position of the bearing.

As a preferable technical scheme of the utility model, limit grooves are respectively formed on the left side and the right side of the inner wall of the fixed frame, and the limit blocks are slidably connected to the inner wall positions of the limit grooves.

As a preferable technical scheme of the utility model, the top of the lifting plate is provided with a through hole, the inner wall of the through hole is provided with internal threads, and the threaded rod is meshed with the internal threads of the inner wall of the through hole.

As a preferable technical scheme of the utility model, a pump is arranged in the inner cavity of the water storage tank, the pump is connected with the water spraying component and the spraying component, and a control valve is fixedly arranged on the inner wall of the water inlet pipe.

Compared with the prior art, the utility model has the following beneficial effects:

1. this dust device uses through driving motor, first gear, second gear and connecting rod's cooperation, utilizes spacing ring and water storage tank simultaneously so that can carry out 360 degrees angle adjustment to the angle of water spray subassembly and spraying subassembly, avoided the unable regulation of angle to lead to the efficiency reduction at the dust fall in-process, and can influence the scope of dust fall, improved the efficiency and the practicality of dust fall.

2. This dust device uses through the cooperation of fixed frame, servo motor and threaded rod, the cooperation that utilizes lifter plate and auto-lock universal wheel simultaneously makes can convenient to use person remove the device when needs the change position, can ensure its stability when the water spray dust fall simultaneously, avoided when the water spray from the auto-lock universal wheel with ground contact lead to taking place the skew on the position, avoided current device not to set up mobile device simultaneously and lead to can only relying on the staff manpower to carry when needing to remove the device problem, the practicality of the device has been improved, the operating pressure of staff has been alleviateed simultaneously.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of a positioning frame according to the present utility model;

FIG. 3 is a schematic view of a stop collar according to the present utility model;

FIG. 4 is a schematic cross-sectional view of a fixing frame according to the present utility model;

fig. 5 is a schematic view of a lifter plate structure according to the present utility model.

In the figure: 1. a positioning frame; 2. a fixing plate; 3. a limiting ring; 4. a water storage tank; 5. a water spray assembly; 6. a spray assembly; 7. a water inlet pipe; 8. a driving motor; 9. a first gear; 10. a second gear; 11. a connecting rod; 12. a rotation hole; 13. a fixed frame; 14. a servo motor; 15. a threaded rod; 16. a lifting plate; 17. self-locking universal wheels; 18. a connecting plate; 19. and a limiting block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a dust settling device comprises a positioning frame 1, a fixing plate 2 is fixedly arranged at the top of the positioning frame 1, a limiting ring 3 is fixedly arranged at the top of the fixing plate 2, a water storage tank 4 is rotatably connected to the inner wall of the limiting ring 3, a spraying component 6 is fixedly arranged at the outer edge of the water storage tank 4, a water spraying component 5 and a water inlet pipe 7 are fixedly arranged at the top of the water storage tank 4, a driving motor 8 is fixedly arranged at the bottom of the inner wall of the fixing plate 2, a first gear 9 is fixedly arranged at a power output shaft of the driving motor 8, a connecting rod 11 is fixedly arranged at the bottom of the water storage tank 4, a second gear 10 is fixedly arranged at the outer edge of the connecting rod 11, a fixing frame 13 is fixedly arranged at the bottom of the positioning frame 1, a servo motor 14 is fixedly arranged at the bottom of the positioning frame, a threaded rod 15 is fixedly arranged at the power output shaft of the servo motor 14, a lifting plate 16 is in threaded connection with the outer edge of the threaded rod 15, a self-locking wheel 17 is fixedly arranged at the bottom of the lifting plate 16, a limiting block 19 is fixedly arranged at the left side and right side of the lifting plate 16, and the driving motor 8 is easily contacted with the universal motor 8, and the driving is prevented from being exposed outside the universal rain water when the driving motor 8 is not contacted.

Referring to fig. 3, the first gear 9 and the second gear 10 are on the same plane, the first gear 9 and the second gear 10 are meshed, a rotation hole 12 is formed in the top of the fixing plate 2 in a penetrating manner, the inner wall diameter of the rotation hole 12 is matched with the outer edge diameter of the connecting rod 11, the connecting rod 11 is connected to the inner wall of the rotation hole 12 in a rotating manner, the inner wall diameter of the limiting ring 3 is matched with the outer edge diameter of the water storage tank 4, in the structure, the first gear 9 and the second gear 10 are meshed, the first gear 9 can drive the water storage tank 4 to rotate through the second gear 10 and the connecting rod 11 during rotation, the angle of the water spraying assembly 5 and the angle of the spraying assembly 6 are adjusted, meanwhile, the inner wall diameter of the limiting ring 3 and the outer edge diameter of the water storage tank 4 are utilized to be matched, the water storage tank 4 cannot randomly deviate in position during rotation, and stability of the water storage tank 4 during rotation is guaranteed.

Referring to fig. 5, a connection plate 18 is fixedly mounted at the bottom of the inner wall of the fixing frame 13, a bearing is fixedly mounted at the top of the connection plate 18, and the bottom end of the threaded rod 15 is disposed at the inner wall of the bearing.

Referring to fig. 4, limiting grooves are respectively formed on the left and right sides of the inner wall of the fixed frame 13, and the limiting blocks 19 are slidably connected to the inner wall of the limiting grooves.

Referring to fig. 5, a through hole is formed in the top of the lifting plate 16, an internal thread is formed in an inner wall of the through hole, and the threaded rod 15 is engaged with the internal thread of the inner wall of the through hole.

Referring to fig. 1, a pump is arranged in an inner cavity of a water storage tank 4, the pump is connected with a water spraying assembly 5 and a spraying assembly 6, a control valve is fixedly arranged on the inner wall of a water inlet pipe 7, in the structure, the pump is connected with the water spraying assembly 5 and the spraying assembly 6, and the pump can spray the water spraying assembly 5 and the spraying assembly 6 inside the water storage tank 4 to implement dust fall operation on a construction site, so that the practicability of the device is improved.

When the device is used, the servo motor 14 is started to drive the threaded rod 15 to rotate, so that the threaded rod 15 is used for driving the lifting plate 16 and the self-locking universal wheel 17 to move downwards until the self-locking universal wheel 17 contacts with the ground, then the self-locking universal wheel 17 can be used for pushing the device to move, after the device moves to a use place, the servo motor 14 is started to rotate reversely to drive the lifting plate 16 and the self-locking universal wheel 17 to move upwards until the bottom of the fixed frame 13 contacts with the ground, then the pump can be started to spray water in the inner cavity of the water storage tank 4 through the water spraying component 5 and the spraying component 6, real-time dust falling operation is performed on the construction site, when the angle of the water spraying component 5 and the spraying component 6 is required to be adjusted, the driving motor 8 is started to drive the first gear 9 to rotate, and then the first gear 9 is used for driving the second gear 10 and the connecting rod 11 to rotate together with the water storage tank 4, so that the angle of the water spraying component 5 and the spraying component 6 is adjusted.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dust device, includes locating frame (1), its characterized in that: fixed plate (2) that are equipped with in top of locating frame (1), fixed stop collar (3) that are equipped with in top of fixed plate (2), the inner wall of stop collar (3) rotates and is connected with water storage tank (4), the fixed spraying subassembly (6) that are equipped with in outer edge of water storage tank (4), the fixed water spray subassembly (5) and inlet tube (7) that are equipped with in top of water storage tank (4), the fixed driving motor (8) that are equipped with in bottom of fixed plate (2) inner wall, the fixed first gear (9) that are equipped with of power output shaft of driving motor (8), the fixed connecting rod (11) that are equipped with in bottom of water storage tank (4), the outer edge fixed mounting of connecting rod (11) has second gear (10), the fixed frame (13) that are equipped with in bottom of locating frame (1), the fixed threaded rod (15) that are equipped with in power output shaft of servo motor (14), the outer edge of lifting plate (15) is connected with threaded rod (16), the fixed plate (16) that are equipped with of lifting plate (16), the bottom of lifting plate (16) is equipped with universal locking-type (19) from the fixed bottom of lifting plate (16).

2. A dust settling device as claimed in claim 1, wherein: the first gear (9) and the second gear (10) are positioned on the same plane, the first gear (9) and the second gear (10) are meshed, the top of the fixed plate (2) is provided with a rotating hole (12) in a penetrating way, the inner wall diameter of the rotating hole (12) is matched with the outer edge diameter of the connecting rod (11), the connecting rod (11) is rotationally connected to the inner wall of the rotating hole (12), and the inner wall diameter of the limiting ring (3) is matched with the outer edge diameter of the water storage tank (4).

3. A dust settling device as claimed in claim 1, wherein: the bottom of fixed frame (13) inner wall is fixed to be equipped with connecting plate (18), the top of connecting plate (18) is fixed to be equipped with the bearing, the bottom of threaded rod (15) sets up in the inner wall position of bearing.

4. A dust settling device as claimed in claim 1, wherein: limiting grooves are respectively formed in the left side and the right side of the inner wall of the fixed frame (13), and the limiting blocks (19) are connected to the inner wall of the limiting grooves in a sliding mode.

5. A dust settling device as claimed in claim 1, wherein: the top of lifter plate (16) has seted up the through-hole, and the inner wall of through-hole is equipped with the internal thread, threaded rod (15) and the internal thread of through-hole inner wall mesh mutually.

6. A dust settling device as claimed in claim 1, wherein: the inner cavity of the water storage tank (4) is provided with a pump, the pump is connected with the water spraying assembly (5) and the spraying assembly (6), and a control valve is fixedly arranged on the inner wall of the water inlet pipe (7).