CN216726441U

CN216726441U - Dust removal spray set for construction safety engineering

Info

Publication number: CN216726441U
Application number: CN202220385529.XU
Authority: CN
Inventors: 王美燕
Original assignee: Guangzhou Xinyu Construction Engineering Co ltd
Current assignee: Anhui Guanming Construction Engineering Co ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-06-14
Anticipated expiration: 2032-02-25

Abstract

The utility model belongs to the technical field of spraying devices, and particularly relates to a dust removal spraying device for building safety engineering. The utility model has simple operation and convenient use, can conveniently spray water and remove dust in a large range, can also increase the stability of the device and is convenient for people to use.

Description

Dust removal spray set for construction safety engineering

Technical Field

The utility model relates to the technical field of spraying devices, in particular to a dedusting spraying device for building safety engineering.

Background

Along with the continuous acceleration of urban modern construction, a large number of construction sites inevitably appear in cities, various construction sites cause very bad influence on the surrounding environment, firstly, dust pollution is caused, the dust has small particle size, high dispersity and large relative surface area, strong breathing property and wide diffusion area, the harmfulness to human bodies is increased, the wetting and agglomeration performance of the dust is reduced by gas adsorption, and in addition, the dust is floated in the air for a long time and drifts everywhere under the influence of wind flow of an operation environment and various stirring, a thick layer of dust can be covered on the construction sites, a large number of substances harmful to human bodies exist in the dust, the influence on the health of working personnel can be caused, and the dust content in the air is reduced by adopting a spraying mode in most of the existing construction sites.

Present when carrying out the dust fall to building site in, used spraying is fixed placing mostly, and is inconvenient to carry out the dust fall to different positions, so we propose a dust removal spray set for construction safety engineering.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that most of spraying is fixedly arranged and dust is not convenient to fall at different positions when dust is fallen in a building site in the prior art, and provides a dust-removing spraying device for building safety engineering.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a dust removal spray set for construction safety engineering, includes the base, the top fixed mounting of base has the support column, and the bracing piece is installed at the top of support column, the top fixed mounting of bracing piece has the conversion case, and the top of conversion case is rotated and is connected with the registration arm, and the top pipe is installed on the top of registration arm, and a plurality of shower nozzles are installed to the bottom of pipe, the inlet tube is installed to the bottom of conversion case, be equipped with actuating mechanism on the conversion case, be equipped with supporting mechanism on the base, threaded connection has the change on the support column, the change is connected with the supporting mechanism transmission, one side fixed mounting of change has the handle.

Preferably, actuating mechanism includes the motor, and fixed mounting has the driving gear on the output shaft of motor, and fixed mounting has driven gear on the registration arm, driving gear and driven gear intermeshing, sets up the inlet opening that two symmetries set up on the registration arm, and the inlet opening is located the transfer box, and the inlet opening mutually supports with the inlet tube, and the output shaft of motor drives the registration arm through driving gear and driven gear's intermeshing and rotates, and then drives the shower nozzle and spray water on a large scale.

Preferably, the supporting mechanism includes the locating lever that four symmetries set up, set up the constant head tank that four symmetries set up on the base, locating lever and the constant head tank sliding connection who corresponds, and the one end fixed mounting of locating lever has the connecting block, the bottom fixed mounting of connecting block has the supporting leg, sliding connection has the movable plate on the support column, the movable plate rotates with the change and is connected with the movable plate, the bottom of movable plate rotates and is connected with the hinge bar that four symmetries set up, the top fixed mounting of locating lever has the connecting rod, the connecting rod rotates with the hinge bar that corresponds to be connected, the movable plate of removal can drive the locating lever through the hinge bar and remove, and then drive the supporting leg through the connecting block and keep away from the base, thereby increase the support stability.

Compared with the prior art, the utility model has the advantages that:

(1) according to the scheme, the driving gear is meshed with the driven gear, and the water inlet hole is positioned in the conversion box, so that the positioning pipe can be driven to rotate, and large-scale water spraying and dust removing are carried out through the spray head;

(2) because the swivel is connected with the threaded connection of support column, and the sliding connection of movable plate and support column, the hinge bar is connected with the rotation of movable plate and connecting rod simultaneously to make the movable plate that removes can drive the supporting leg and keep away from the base, and then can increase the stability of device.

The utility model has simple operation and convenient use, can conveniently spray water and remove dust in a large range, can also increase the stability of the device and is convenient for people to use.

Drawings

FIG. 1 is a schematic structural view of a dust removal spray device for construction safety engineering according to the present invention;

FIG. 2 is a schematic cross-sectional view of a conversion box of the dust removal spraying device for construction safety engineering according to the present invention;

fig. 3 is a schematic cross-sectional structure view of a base of the dust removal spraying device for the building safety engineering provided by the utility model.

In the figure: 1. a base; 2. a support pillar; 3. a support bar; 4. a conversion box; 5. a positioning tube; 6. jacking pipes; 7. a spray head; 8. a water inlet pipe; 9. a motor; 10. a driving gear; 11. a driven gear; 12. a water inlet hole; 13. positioning a groove; 14. positioning a rod; 15. connecting blocks; 16. supporting legs; 17. moving the plate; 18. a hinged lever; 19. a connecting rod; 20. rotating the ring; 21. and (6) rotating the plate.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-3, a dust removal spray set for construction safety engineering, including base 1, base 1's top fixed mounting has support column 2, bracing piece 3 is installed at support column 2's top, bracing piece 3's top fixed mounting has conversion box 4, conversion box 4's top is rotated and is connected with registration arm 5, push pipe 6 is installed on registration arm 5's top, a plurality of shower nozzles 7 are installed to push pipe 6's bottom, inlet tube 8 is installed to conversion box 4's bottom, be equipped with actuating mechanism on the conversion box 4, be equipped with supporting mechanism on the base 1, threaded connection has change 20 on the support column 2, change 20 is connected with the supporting mechanism transmission, one side fixed mounting of change 20 has the handle.

In this embodiment, actuating mechanism includes motor 9, fixed mounting has driving gear 10 on motor 9's the output shaft, fixed mounting has driven gear 11 on the registration arm 5,

driving gear

10 and 11 intermeshing of driven gear, set up the inlet opening 12 that two symmetries set up on the registration arm 5, inlet opening 12 is located the transfer box 4, and inlet opening 12 and inlet tube 8 mutually support, motor 9's output shaft passes through

driving gear

10 and 11 intermeshing of driven gear and drives registration arm 5 and rotate, and then drive shower nozzle 7 and spray water on a large scale.

In this embodiment, supporting mechanism includes the locating lever 14 that four symmetries set up, set up the constant head tank 13 that four symmetries set up on the base 1, locating lever 14 and the constant head tank 13 sliding connection who corresponds, and the one end fixed mounting of locating lever 14 has connecting block 15, the bottom fixed mounting of connecting block 15 has supporting leg 16, sliding connection has movable plate 17 on the support column 2, movable plate 17 and swivel 20 rotate with movable plate 17 to be connected, movable plate 17's bottom is rotated and is connected with the hinge bar 18 that four symmetries set up, the top fixed mounting of locating lever 14 has connecting rod 19, connecting rod 19 rotates with the hinge bar 18 that corresponds to be connected, movable plate 17 of removal can drive locating lever 14 through hinge bar 18 and remove, and then drive supporting leg 16 through connecting block 15 and keep away from base 1, thereby increase the stable degree of support.

The theory of operation, in operation, place the device on the building site, at first, swivel 20 rotates, swivel 20 drives movable plate 17 downstream through the threaded connection with support column 2, movable plate 17 drives four locating levers 14 through hinge bar 18 and moves, the locating lever 14 of removal drives supporting leg 16 through connecting block 15 and keeps away from base 1, thereby can increase the stability of support column 2, again with advancing water pipe 8 and connecting into external water source, thereby carry out the water guide to locating pipe 5 through transfer box 4 and inlet opening 12, and carry out the water spray through top pipe 6 and shower nozzle 7 to the air in the building, restart motor 9 switch, the output shaft of motor 9 passes through driving gear 10 and driven gear 11's intermeshing and drives locating pipe 5 and rotate, and then drive shower nozzle 7 and rotate, thereby can increase the spray range.

Example two

Referring to fig. 1-3, a dust removal spray set for construction safety engineering, including base 1, base 1's top fixed mounting has support column 2, bracing piece 3 is installed at the top of support column 2, the top fixed mounting of bracing piece 3 has conversion box 4, conversion box 4's top is rotated and is connected with registration arm 5, push pipe 6 is installed on registration arm 5's top, a plurality of shower nozzles 7 are installed to push pipe 6's bottom, inlet tube 8 is installed to conversion box 4's bottom, be equipped with actuating mechanism on the conversion box 4, be equipped with supporting mechanism on the base 1, threaded connection has change 20 on the support column 2, change 20 is connected with the supporting mechanism transmission, one side fixed mounting of change 20 has the handle, the top of support column 2 is rotated and is connected with commentaries on classics board 21, change

board

21 and 3 threaded connection of bracing piece, and bracing

piece

3 and 2 sliding connection of support column.

driving gear

The operating principle, the difference of embodiment two and embodiment one lies in, when the height of shower nozzle 7 is adjusted to needs, rotates and changes board 21, changes board 21 through the threaded connection with bracing piece 3 to can drive bracing piece 3 and upwards remove, and then drive shower nozzle 7 and carry out altitude mixture control, be convenient for increase the spraying scope.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. A dust removal spraying device for construction safety engineering comprises a base (1) and is characterized in that, the top of the base (1) is fixedly provided with a supporting column (2), the top of the supporting column (2) is provided with a supporting rod (3), a conversion box (4) is fixedly arranged at the top end of the supporting rod (3), a positioning pipe (5) is rotatably connected to the top of the conversion box (4), a top pipe (6) is arranged at the top end of the positioning pipe (5), a plurality of spray heads (7) are arranged at the bottom of the top pipe (6), a water inlet pipe (8) is arranged at the bottom of the conversion box (4), a driving mechanism is arranged on the conversion box (4), the base (1) is provided with a supporting mechanism, the supporting column (2) is connected with a rotating ring (20) in a threaded manner, the rotating ring (20) is in transmission connection with the supporting mechanism, and a handle is fixedly mounted on one side of the rotating ring (20).

2. The dust removal spraying device for the building safety engineering as claimed in claim 1, wherein the driving mechanism comprises a motor (9), a driving gear (10) is fixedly mounted on an output shaft of the motor (9), a driven gear (11) is fixedly mounted on the positioning pipe (5), and the driving gear (10) and the driven gear (11) are meshed with each other.

3. The dust removal spraying device for the building safety engineering as claimed in claim 1, wherein the supporting mechanism comprises four symmetrically arranged positioning rods (14), the base (1) is provided with four symmetrically arranged positioning grooves (13), the positioning rods (14) are slidably connected with the corresponding positioning grooves (13), a connecting block (15) is fixedly installed at one end of each positioning rod (14), and a supporting leg (16) is fixedly installed at the bottom of each connecting block (15).

4. The dust removal spraying device for the building safety engineering as claimed in claim 2, wherein the positioning pipe (5) is provided with two symmetrically arranged water inlet holes (12), the water inlet holes (12) are located in the conversion box (4), and the water inlet holes (12) are matched with the water inlet pipe (8).

5. The dust removal spraying device for the building safety engineering according to claim 3, wherein a movable plate (17) is connected to the supporting column (2) in a sliding manner, the movable plate (17) and a rotating ring (20) are rotatably connected with the movable plate (17), four symmetrically arranged hinge rods (18) are rotatably connected to the bottom of the movable plate (17), connecting rods (19) are fixedly mounted at the tops of the positioning rods (14), and the connecting rods (19) are rotatably connected with the corresponding hinge rods (18).