CN214737726U

CN214737726U - A spray dust suppression device for a construction site

Info

Publication number: CN214737726U
Application number: CN202120670568.XU
Authority: CN
Inventors: 曹培春
Original assignee: Tianchang Tiankai Construction Engineering Co ltd
Current assignee: Tianchang Tiankai Construction Engineering Co ltd
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2021-11-16
Anticipated expiration: 2031-04-01

Abstract

The utility model discloses a spray dust suppression device for a building construction site. The utility model comprises: a water tank, an installation cover is fixedly installed on the top of the water tank, a motor is fixedly installed on one inner wall of the installation cover, a worm is fixedly installed on the output shaft of the motor, and the outer side of the worm is fixedly installed Three fan blades are sleeved, the top of the water tank is rotatably installed with a vertical shaft, and the outer side of the vertical shaft is fixedly sleeved with a worm gear and a cam. Through the cooperation of the blowing pipe and the spray nozzle, the water mist can be blown farther. , which increases the scope of spray dust reduction and makes the dust reduction effect better. Through the swing type spray nozzle, the fan-shaped spray dust reduction can be carried out without dead ends, so as to avoid local failure to reduce dust, and further improve the effect of dust reduction. Therefore, the existing spraying and dust-reducing devices for construction sites cannot swing for spraying and dust-reducing, and can only perform dust-reducing on local construction sites, resulting in the problem that the dust-reducing effect is poor.

Description

Building construction site is with spraying dust device

Technical Field

The utility model relates to a construction technical field specifically is a building construction site is with spraying dust device.

Background

The building construction site environment is comparatively complicated, has piled up there is more building material, can produce a large amount of dusts in the work progress, and the dust in the building construction site is dissipated the environment that the outside can influence the city, causes the inconvenience of near resident's life.

However, the existing spraying and dust-settling device for the building construction site can not perform swinging spraying and dust settling, and can only perform dust settling on a local site, so that the dust settling effect is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building construction site is with spraying dust device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building construction site is with spraying dust device, includes: the water tank, the top fixed mounting of water tank has the installation cover, fixed mounting has the motor on the inner wall of one side of installation cover, fixed mounting has the worm on the output shaft of motor, the fixed three flabellum that has cup jointed in the outside of worm, the top of water tank is rotated and is installed the vertical axis, the outside of vertical axis is fixed to be cup jointed worm wheel and cam, worm and worm wheel mesh mutually, one side activity butt of cam has the riser, one side fixed mounting of riser has the rack, the top of water tank is rotated and is installed the axis of rotation, the outside of axis of rotation is fixed to be cup jointed the gear, the gear meshes with the rack mutually, the top fixed mounting of axis of rotation has the swinging plate, one side fixed mounting of swinging plate has the fixed plate, fixed blowing pipe and the spray nozzle of being provided with on the fixed plate, the top fixed mounting of water tank has the water pump, the water inlet end fixed mounting of water pump has the inlet tube, the one end that the water tank was kept away from to the inlet tube extends to in the water tank, the fixed intercommunication of the play water end of water pump has the second hose, the one end that the water pump was kept away from to the second hose is linked together with the spray nozzle.

Further, two air inlets have been seted up to one side of installation cover, and equal fixed mounting has the dust screen in two air inlets, conveniently admits air and avoids the dust to get into in the installation cover.

Further, the other side of the installation cover is provided with a long-strip hole, and the swinging plate is movably sleeved in the long-strip hole, so that the swinging of the swinging plate is not influenced conveniently.

Furthermore, an air outlet is formed in the other side of the mounting cover, a first hose is fixedly communicated with the air outlet, one end, far away from the mounting cover, of the first hose is communicated with the blowing pipe, wind power is conveniently provided for the blowing pipe, and blowing of water mist is facilitated.

Further, one side fixed mounting of water tank has the handle, the bottom fixed mounting of water tank has four universal wheels, the fixed intercommunication in one side of water tank has the filler pipe, makes things convenient for the removal of equipment.

Further, the spout has been seted up at the top of water tank, the riser slides and cup joints in the spout, the movable plate has been cup jointed in the spout, fixed mounting has same spring on one side of movable plate and one side inner wall of spout, movable plate fixed mounting is in the bottom of rack, conveniently leads the rack, and the riser after the convenience is removed resets.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a blowing pipe and the cooperation that sprays the mouth can blow the water smoke farther, have increased the scope that sprays the dust fall, make dust fall effect better, through the oscillating mouth that sprays, but the oscillating carries out the dust fall that sprays at fan-shaped no dead angle, avoid the unable dust fall of part, further improved the effect of dust fall, solved current building construction site spray dust fall device can not the oscillating spray the dust fall, can only carry out the dust fall to local building site, lead to the relatively poor problem of dust fall effect.

Drawings

Fig. 1 is a schematic structural diagram in an embodiment of the present invention;

fig. 2 is a cross-sectional view of an embodiment of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at position A;

fig. 4 is a partially enlarged view of a portion B in fig. 2.

Reference numerals: 1. a water tank; 2. mounting a cover; 3. a swing plate; 4. a fixing plate; 5. a blowpipe; 6. a spray nozzle; 7. a first hose; 8. a second hose; 9. a water inlet pipe; 10. a motor; 11. a worm; 12. a fan blade; 13. a dust screen; 14. a water pump; 15. a strip hole; 16. a vertical axis; 17. a worm gear; 18. a cam; 19. a vertical plate; 20. a chute; 21. moving the plate; 22. a spring; 23. a rack; 24. a rotating shaft; 25. a gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, in which fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a cross-sectional view of an embodiment of the present invention; FIG. 3 is an enlarged view of a portion of FIG. 2 at position A;

fig. 4 is a partial enlarged view of a position B in fig. 2, and the spraying dust-settling device for the building construction site comprises: the water tank 1, the top fixed mounting of water tank 1 has installation cover 2, fixed mounting has motor 10 on the one side inner wall of installation cover 2, fixed mounting has worm 11 on the output shaft of motor 10, the fixed three flabellum 12 that has cup jointed in the outside of worm 11, the top of water tank 1 is rotated and is installed vertical axis 16, worm wheel 17 and cam 18 have been fixed to cup jointed in the outside of vertical axis 16, worm 11 and worm wheel 17 mesh mutually, one side activity butt joint of cam 18 has riser 19, one side fixed mounting of riser 19 has rack 23, the top of water tank 1 is rotated and is installed axis of rotation 24, the outside of axis of rotation 24 is fixed and has been cup jointed gear 25, gear 25 meshes with rack 23 mutually, the top fixed mounting of axis of rotation 24 has swinging plate 3, one side fixed mounting of swinging plate 3 has fixed plate 4, fixed 5 and the spray nozzle 6 of being provided with on fixed plate 4, a water pump 14 is fixedly arranged at the top of the water tank 1, a water inlet pipe 9 is fixedly arranged at the water inlet end of the water pump 14, one end of the water inlet pipe 9 far away from the water tank 1 extends into the water tank 1, the water outlet end of the water pump 14 is fixedly communicated with a second hose 8, one end of the second hose 8, which is far away from the water pump 14, is communicated with the spray nozzle 6, an output shaft of the motor 10 drives the worm 11 and the fan blades 12 to rotate, the worm 11 drives the worm wheel 17, the vertical shaft 16 and the cam 18 to slowly rotate, the cam 18 drives the vertical plate 19 and the rack 23 to move right, when the cam 18 is not in contact with the vertical plate 19, under the action of the spring 22, the vertical plate 19 and the rack 23 move leftwards and rightwards to reset, the rack 23 moves leftwards and rightwards to drive the gear 25 and the rotating shaft 24 to rotate forwards and backwards, and the rotating shaft 24 drives the oscillating plate 3, the fixed plate 4, the blowing pipe 5 and the spraying nozzle 6 to oscillate forwards and backwards, so that the spraying nozzle 6 can oscillate to carry out fan-shaped spraying dust suppression without dead angles.

Two air inlets have been seted up to one side of installation cover 2, and equal fixed mounting has dust screen 13 in two air inlets, conveniently admits air and avoids the dust to get into in the installation cover 2.

The other side of the mounting cover 2 is provided with a long hole 15, and the swinging plate 3 is movably sleeved in the long hole 15, so that the swinging of the swinging plate 3 is not hindered conveniently.

The air outlet has been seted up to the opposite side of installation cover 2, the fixed intercommunication has first hose 7 in the air outlet, the one end that installation cover 2 was kept away from to first hose 7 is linked together with blowing pipe 5, conveniently provides wind-force to blowing pipe 5, is convenient for blow to the water smoke.

One side fixed mounting of water tank 1 has the handle, the bottom fixed mounting of water tank 1 has four universal wheels, the fixed intercommunication in one side of water tank 1 has the filler pipe, makes things convenient for the removal of equipment.

Spout 20 has been seted up at the top of water tank 1, riser 19 slides and cup joints in spout 20, slide and cup joint movable plate 21 in the spout 20, fixed mounting has same spring 22 on one side of movable plate 21 and one side inner wall of spout 20, movable plate 21 fixed mounting is in the bottom of rack 23, conveniently leads rack 23, and the convenience resets to riser 19 after the removal.

To sum up, the utility model provides a spraying dust-settling device for building construction site, in operation, through the cooperation of handle and universal wheel, make things convenient for the portable spraying dust-settling of equipment, conveniently add water to water tank 1 through the filler pipe, starting equipment, water pump 14 can once be taken out water in water tank 1 to inlet tube 9 and second hose 8, finally spray dust-settling work through spray nozzle 6, the output shaft of motor 10 has driven the rotation of worm 11 and flabellum 12, worm 11 has driven the slow rotation of worm wheel 17 simultaneously, the rotation of worm wheel 17 has driven the slow rotation of vertical axis 16 and cam 18, cam 18 has driven riser 19 and rack 23 to move to the right, spring 22 is compressed at this moment, when cam 18 does not contact with riser 19, under the effect of spring 22, riser 19 and rack 23 just reverse move to the left and right and reset, the removal of rack 23 has driven the rotation of gear 25 and axis of rotation 24, rotation axis 24 has driven the fore-and-aft swing of swing board 3 and fixed plate 4, fixed plate 4 has driven the fore-and-aft swing of blowing pipe 5 and spray nozzle 6, thereby make spray nozzle 6 can the swing carry out the dust fall that sprays at fan-shaped no dead angle, thereby avoid the unable dust fall of part, make the dust fall effect better, the rotation of while flabellum 12 can form and blow, wind is from opening through first hose 7, finally blow off from blowing pipe 5, thereby can blow spray nozzle 6 spun water smoke farther, thereby increased the scope that sprays the dust fall, make the dust fall effect better.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. A spray dust suppression device for a construction site, characterized in that it comprises: a water tank (1), a mounting cover (2) is fixedly installed on the top of the water tank (1), and a A motor (10) is fixedly installed on the side inner wall, a worm (11) is fixedly installed on the output shaft of the motor (10), and three fan blades (12) are fixedly sleeved on the outer side of the worm (11). The top of the water tank (1) is rotatably installed with a vertical shaft (16), the outer side of the vertical shaft (16) is fixedly sleeved with a worm gear (17) and a cam (18), and the worm (11) and the worm gear (17) are connected to each other. Engaged, one side of the cam (18) is movably abutted with a vertical plate (19), one side of the vertical plate (19) is fixedly installed with a rack (23), and the top of the water tank (1) is rotatably installed There is a rotating shaft (24), the outer side of the rotating shaft (24) is fixedly sleeved with a gear (25), the gear (25) is meshed with the rack (23), and the top of the rotating shaft (24) is fixed A swinging plate (3) is installed, a fixing plate (4) is fixedly installed on one side of the swinging plate (3), and a blowing pipe (5) and a spray nozzle (6) are fixedly arranged on the fixing plate (4). , a water pump (14) is fixedly installed on the top of the water tank (1), and a water inlet pipe (9) is fixedly installed at the water inlet end of the water pump (14), and the water inlet pipe (9) is away from the end of the water tank (1) Extending into the water tank (1), the water outlet end of the water pump (14) is fixedly connected with a second hose (8), the end of the second hose (8) away from the water pump (14) and the spray nozzle (6) ) are connected.

2. A kind of spray dust suppression device for a construction site according to claim 1, characterized in that, two air inlets are opened on one side of the installation cover (2), and both air inlets are fixedly installed in the two air inlets. There is a dust filter (13).

3. A kind of spray dust suppression device for a construction site according to claim 1, characterized in that, the other side of the installation cover (2) is provided with a long hole (15), the swing plate (3) ) is movably sleeved in the elongated hole (15).

4 . The spray dust suppression device for construction sites according to claim 1 , wherein the other side of the installation cover ( 2 ) is provided with an air outlet, and the air outlet is fixedly connected with a first soft A pipe (7), one end of the first hose (7) away from the installation cover (2) is communicated with the blowing pipe (5).

5. A kind of spray dust suppression device for a construction site according to claim 1, characterized in that a handle is fixedly installed on one side of the water tank (1), and four are fixedly installed on the bottom of the water tank (1). A water supply pipe is fixedly connected to one side of the water tank (1).

6 . The spray dust suppression device for a construction site according to claim 1 , wherein a chute ( 20 ) is opened on the top of the water tank ( 1 ), and the vertical plate ( 19 ) is slidably sleeved. 7 . In the chute (20), a movable plate (21) is slidably sleeved in the chute (20), and a side of the movable plate (21) and the inner wall of one side of the chute (20) are fixedly installed with With the same spring (22), the moving plate (21) is fixedly installed on the bottom of the rack (23).