CN213790670U

CN213790670U - Outdoor rotatable spraying dust fall ware

Info

Publication number: CN213790670U
Application number: CN202022426232.7U
Authority: CN
Inventors: 王相伟; 罗贝
Original assignee: Nantong Wujing High Pressure Pump Co ltd
Current assignee: Nantong Wujing High Pressure Pump Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-07-27
Anticipated expiration: 2030-10-28

Abstract

The utility model discloses an outdoor rotatable spraying dust-falling machine, which comprises a barrel body, wherein an adapter and a stepping motor are sequentially arranged inside the barrel body from bottom to top; the adapter and the stepping motor are respectively connected with the barrel body through flanges; the lower half part of the adapter is provided with a water injection groove, the adapter also comprises a first bearing inserted in the adapter, and the first bearing is fixedly arranged in the adapter through a bearing outer ring; the stepping motor is provided with a penetrating motor shaft, and the bottom end of the motor shaft is provided with an external thread matched with the bearing inner ring of the first bearing; the top end of the motor shaft extends out of the barrel body from an opening at the upper end of the barrel body and is connected with a connecting body through threads; the connecting body is connected with an extension bar through the outer side wall, the extension bar is vertical to the connecting body, and the end part of the extension bar is connected with a high-pressure micro-mist nozzle; the utility model discloses a dust fall ware area of coverage is big, and flexibility mobility is strong, and the same dust fall area needs the device of still less quantity, has saved a large amount of manpower and materials for the user.

Description

Outdoor rotatable spraying dust fall ware

Technical Field

The utility model relates to a dust fall ware especially relates to an outdoor rotatable spraying dust fall ware.

Background

Along with the continuous expansion of urban construction scale, more and more buildings and road and bridge construction are available everywhere. During the construction period of urban projects, the dust control work is a very important link, wherein the dust remover plays a decisive role in controlling the atmospheric dust, and the dust remover is widely applied to controlling the dust in construction sites. The water is sprayed out in the form of fine water mist by adopting a high-pressure principle and conveyed to a dust flying and floating place, the fine water mist adheres to dust flying and floating particles in the air, the wetted particles continue to adhere to the air, and the particles with certain weight can fall to the ground under the action of gravity to achieve the aim of dust falling. Most of the existing dust settling devices are large, heavy, inflexible and limited in coverage area, and a large amount of dust settling equipment is required to achieve the effect in order to achieve the purpose of dust settling, so that manpower and material resources are greatly increased.

SUMMERY OF THE UTILITY MODEL

In order to solve the shortcomings of the prior art, the utility model provides an outdoor rotatable spraying dust-settling device.

In order to solve the technical problem, the utility model discloses a technical scheme is: an outdoor rotatable spray dust-settling device comprises a barrel body, wherein an adapter and a stepping motor are sequentially arranged inside the barrel body from bottom to top; the adapter and the stepping motor are respectively connected with the barrel body through flanges;

the lower half part of the adapter is provided with a water injection groove, the adapter also comprises a first bearing inserted into the adapter, the first bearing is positioned at the upper half part of the adapter, the first bearing is fixedly arranged in the adapter through a bearing outer ring, and a bearing inner ring of the first bearing is provided with internal threads;

the stepping motor is provided with a penetrating motor shaft, and the bottom end of the motor shaft is provided with an external thread matched with the bearing inner ring of the first bearing; the top end of the motor shaft extends out of the barrel body from an opening at the upper end of the barrel body and is connected with a connecting body through threads; the connecting body is connected with an extension bar through the outer side wall, the extension bar is vertical to the connecting body, and the end part of the extension bar is connected with a high-pressure micro-mist nozzle; the insides of the water injection groove, the first bearing, the motor shaft, the connector, the extension bar and the high-pressure micro-mist nozzle are communicated with each other.

Further, the part of the motor shaft extending out of the barrel body is sleeved with a second bearing.

Furthermore, the outside of second bearing is provided with the bearing frame, and the bearing frame is connected with the bearing outer ring of second bearing, and the top of bearing frame still is provided with the clamp plate, and the connector setting is in the inside of bearing frame, and the extension bar passes the bearing frame and is connected with the connector.

Furthermore, a decorative cap is arranged at the top of the barrel body, and the inner wall of the decorative cap is connected with the bearing seat through a screw; the decoration cap comprises a base and an extension guard plate which are of an integrated structure.

Furthermore, the top of the extension guard plate extends towards the direction of the high-pressure micro-mist nozzle, a through hole is formed in the side wall of the extension guard plate, and the extension bar extends out of the through hole formed in the extension guard plate; the bottom of base is provided with the base opening, and the bearing frame enters into the inside of decorating the cap through the base opening.

Further, the extension guard plate is positioned at the upper part of the high-pressure micro-mist nozzle and shields the high-pressure micro-mist nozzle.

Furthermore, an oil seal and a lock nut are arranged at the joint of the motor shaft and the connector.

The outdoor rotatable spraying dust-settling device has small volume, large coverage area, high flexibility and can be fixedly installed and used or moved for use; meanwhile, the high-pressure micro-mist nozzle can rotate 360 degrees, so that dead-angle-free operation can be realized; when the same dust fall work is finished, less equipment is used, and a large amount of manpower and material resources are saved for a user.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the structure of the decorative cap.

In the figure: 1. a decorative cap; 2. a water injection tank; 3. an adapter; 4. a bearing seat; 5. a first bearing; 6. A stepping motor; 7. a motor shaft; 8. a second bearing; 9. lengthening a rod; 10. a linker; 11. a high-pressure micro-mist nozzle; 12. a barrel body; 13. pressing a plate; 14. a through hole; 15. the base is open.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1, the outdoor rotatable spray dust-settling device comprises a barrel body 12, wherein an adapter 3 and a stepping motor 6 are sequentially arranged inside the barrel body 12 from bottom to top; the adapter 3 and the stepping motor 6 are respectively connected with the barrel body 12 through flanges;

in addition, the lower half part of the adapter 3 is provided with a water injection groove 2, the adapter 3 further comprises a first bearing 5 inserted into the adapter 3, the first bearing 5 is positioned at the upper half part of the adapter 3, the first bearing 5 is fixedly arranged in the adapter 3 through a bearing outer ring, and a bearing inner ring of the first bearing 5 is provided with an internal thread;

the stepping motor 6 is provided with a through motor shaft 7, and the bottom end of the motor shaft 7 is provided with an external thread matched with the bearing inner ring of the first bearing 5; the top end of the motor shaft 7 extends out of the barrel body 12 from an opening at the upper end of the barrel body 12 and is connected with a connecting body 10 through threads; an oil seal and a lock nut are also arranged at the joint of the motor shaft 7 and the connector 10 and are used for keeping the stability of the motor shaft 7 and the sealing performance of the connector 10; the connecting body 10 is connected with an extension bar 9 through the outer side wall, the extension bar 9 is vertical to the connecting body 10, and the end part of the extension bar 9 is connected with a high-pressure micro-mist nozzle 11; the inside of water injection groove 2, first bearing 5, motor shaft 7, connector 10, extension bar 9, the little fog nozzle 11 of high pressure communicates each other for water can be unblocked loop through water injection groove 2, first bearing 5, motor shaft 7, connector 10, extension bar 9, the little fog nozzle 11 of high pressure, and spray water smoke at last.

Wherein, the part of the motor shaft 7 extending out of the barrel body 12 is sleeved with a second bearing 8; the outside of second bearing 8 is provided with bearing frame 4, bearing frame 4 is connected with the bearing outer race of second bearing 8, the clamp plate 13 of the top setting of bearing frame 4, and bearing frame 4 and connector 10 are connected to clamp plate 13, and the stability of bearing frame 4 can be guaranteed to clamp plate 13. Connecting body 10 is disposed inside bearing seat 4, and extension bar 9 passes through bearing seat 4 and is connected with connecting body 10.

In addition, the top of the barrel body 12 is also provided with a decorative cap 1, and the inner wall of the decorative cap 1 is connected with the bearing seat 4 through a screw; the decoration cap 1 comprises a base and an extension guard plate which are of an integral structure.

The top of the mentioned extension guard plate extends towards the direction of the high-pressure micro-mist nozzle 11, and the extension guard plate is positioned at the upper part of the high-pressure micro-mist nozzle 11 and shields the high-pressure micro-mist nozzle 11; the extension length of the extension guard plate is not less than the length of the extension part of the extension bar 9 passing through the through hole 14 and the length of the high-pressure micro-mist nozzle 11, so that the pollution of water or dust from the upper part can be effectively shielded; a through hole 14 is formed in the side wall of the extension guard plate, and the extension bar 9 extends out through the through hole 14 formed in the extension guard plate; the bottom of the base is provided with a base opening 15, and the bearing seat 4 enters the interior of the decorative cap 1 through the base opening 15; like this can be under the condition that does not influence normal use, the structural component that exposes in ladle body 12 outside such as fine protection high pressure fine spray nozzle 11, connector 10, bearing frame 4 has still promoted this dust fall equipment's aesthetic property simultaneously.

The utility model discloses a specific application method of outdoor rotatable spraying dust fall ware is:

high-pressure water is pumped into the water injection tank 2, the water enters the water injection tank 2 and then sequentially passes through the first bearing 5, the motor shaft 7, the connecting body 10 and the extension bar 9, and finally is sprayed out through the high-pressure micro-mist nozzle 11 to form water mist; when the stepping motor 6 is turned on, the motor shaft 7 starts to rotate and drives the first bearing 5, the second bearing 8 and the connecting body 10 to rotate at the same time, and when the connecting body 10 starts to rotate, the extension bar 9 connected to the connecting body 10 and the high-pressure micro-mist nozzle 11 at the end part of the extension bar 9 also rotate together, so that 360-degree spraying is realized; meanwhile, when the connecting body 10 starts to rotate, the bearing seat 4 and the decoration cap 1 fixed on the bearing seat 4 are also selectively rotated together.

The utility model discloses an outdoor rotatable spraying dust fall ware coverage area is wide, can 360 degrees no dead angles sprays, and small and exquisite nimble simultaneously can fixed use, also can remove the use, has reduced the use of dust fall equipment under same dust fall work requirement, has saved a large amount of manpower and materials.

The above embodiments are not intended to limit the present invention, and the present invention is not limited to the above examples, and the technical personnel in the technical field are in the present invention, which can also belong to the protection scope of the present invention.

Claims

1. The utility model provides an outdoor rotatable spraying dust fall ware which characterized in that: the automatic water dispenser comprises a barrel body (12), wherein an adapter (3) and a stepping motor (6) are sequentially arranged inside the barrel body (12) from bottom to top; the adapter (3) and the stepping motor (6) are respectively connected with the barrel body (12) through flanges;

the lower half part of the adapter (3) is provided with a water injection groove (2), the adapter (3) further comprises a first bearing (5) inserted into the adapter (3), the first bearing (5) is positioned at the upper half part of the adapter (3), the first bearing (5) is fixedly installed in the adapter (3) through a bearing outer ring, and a bearing inner ring of the first bearing (5) is provided with an internal thread;

the stepping motor (6) is provided with a through motor shaft (7), and the bottom end of the motor shaft (7) is provided with an external thread matched with the bearing inner ring of the first bearing (5); the top end of the motor shaft (7) extends out of the barrel body (12) from an opening at the upper end of the barrel body (12) and is connected with a connecting body (10) through threads; the connecting body (10) is connected with an extension bar (9) through the outer side wall, the extension bar (9) is vertical to the connecting body (10), and the end part of the extension bar (9) is connected with a high-pressure micro-mist nozzle (11); the insides of the water injection groove (2), the first bearing (5), the motor shaft (7), the connecting body (10), the extension bar (9) and the high-pressure micro-mist nozzle (11) are communicated with each other.

2. The outdoor rotatable spray dustfall device of claim 1, wherein: the part of the motor shaft (7) extending out of the barrel body (12) is sleeved with a second bearing (8).

3. The outdoor rotatable spray dustfall device of claim 2, wherein: the outside of second bearing (8) is provided with bearing frame (4), bearing frame (4) are connected with the bearing outer ring of second bearing (8), and the top of bearing frame (4) still is provided with clamp plate (13), and connector (10) set up in the inside of bearing frame (4), and extension bar (9) pass bearing frame (4) and are connected with connector (10).

4. The outdoor rotatable spray dustfall device of claim 1, wherein: the top of the barrel body (12) is also provided with a decorative cap (1), and the inner wall of the decorative cap (1) is connected with the bearing seat (4) through a screw; the decoration cap (1) comprises a base and an extension guard plate which are of an integral structure.

5. The outdoor rotatable spray dustfall device according to claim 4, wherein: the top of the extension guard plate extends towards the direction of the high-pressure micro-mist nozzle (11), a through hole (14) is formed in the side wall of the extension guard plate, and the extension rod (9) extends out through the through hole (14) formed in the extension guard plate; the bottom of base is provided with base opening (15), and bearing frame (4) pass through base opening (15) enter into the inside of decorating cap (1).

6. The outdoor rotatable spray dustfall device of claim 5, wherein: the extension guard plate is positioned at the upper part of the high-pressure micro-mist nozzle (11) and shields the high-pressure micro-mist nozzle (11).

7. The outdoor rotatable spray dustfall device of claim 1, wherein: and an oil seal and a locking nut are also arranged at the joint of the motor shaft (7) and the connecting body (10).