CN214513518U

CN214513518U - A earthwork dust device for building construction site

Info

Publication number: CN214513518U
Application number: CN202120597218.5U
Authority: CN
Inventors: 张伟; 李伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2021-10-29
Anticipated expiration: 2031-03-24

Abstract

The utility model provides an earthwork dust device for building construction site. An earthwork dust falling device for a construction site, comprising: a base plate; the water tank is fixedly arranged at the top of the bottom plate; the water pump is fixedly arranged on the outer wall of one side of the water tank; the water pumping pipe is fixedly arranged on a water pumping port of the water pump, and one end, far away from the water pump, of the water pumping pipe extends into the water tank; the rotating shaft is rotatably arranged at the top of the water tank; the first gear is fixedly sleeved on the rotating shaft; the motor is fixedly arranged at the top of the water tank; and the disc is fixedly arranged on an output shaft of the motor. The utility model provides an earthwork dust device for building construction site has easy and simple to handle, and spray regime is wide, the effectual advantage of dust fall.

Description

A earthwork dust device for building construction site

Technical Field

The utility model relates to a building engineering technical field especially relates to an earthwork dust device for building construction site.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, has serious dust emission in a building construction site, has great damage to human health and also has serious pollution to the environment, and therefore dust reduction work needs to be carried out on the building construction site.

However, the traditional dust fall during operation that carries out the dust fall to construction site utilizes a plurality of shower nozzles to carry out the watering processing to the raise dust in the air usually, and a plurality of shower nozzles are mostly fixed results in the spray regime limited, causes the dust fall inefficiency.

Therefore, it is necessary to provide an earthwork dust falling device for a construction site to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide an it is easy and simple to handle, spray range is wide, the effectual earthwork dust device that is used for construction site of dust fall.

In order to solve the technical problem, the utility model provides an earthwork dust device for building construction site, include: a base plate; the water tank is fixedly arranged at the top of the bottom plate; the water pump is fixedly arranged on the outer wall of one side of the water tank; the water pumping pipe is fixedly arranged on a water pumping port of the water pump, and one end, far away from the water pump, of the water pumping pipe extends into the water tank; the rotating shaft is rotatably arranged at the top of the water tank; the first gear is fixedly sleeved on the rotating shaft; the motor is fixedly arranged at the top of the water tank; the disc is fixedly arranged on an output shaft of the motor; the first toothed plate is slidably mounted at the top of the water tank and meshed with the first gear; the frame plate is fixedly arranged on the outer wall of one side of the first toothed plate and is rotationally connected with the disc; the box body is fixedly arranged at the top end of the rotating shaft; the second toothed plate is slidably mounted at the top of the box body, and the bottom of the second toothed plate extends into the box body; the round rod is movably arranged on the inner wall of one side of the box body, extends out of the box body and is fixedly provided with a knob; the second gear is fixedly arranged on the round rod and is meshed with the second gear plate; the top plate is fixedly arranged at the top of the second toothed plate; the water spray pipe is fixedly arranged at the top of the top plate; the hose is fixedly installed on a water outlet of the water pump, and one end, far away from the water pump, of the hose is fixedly connected with the water spray pipe.

Preferably, a round shaft is fixedly mounted at the bottom of the disc, and the bottom end of the round shaft extends into the frame plate and is in sliding connection with the inner wall of the frame plate.

Preferably, the opening has been seted up at the top of box, fixed mounting has the stopper on the inner wall of opening, the spacing groove has been seted up on one side outer wall of second pinion rack, one side outer wall of stopper extend to the spacing inslot and with the inner wall sliding connection of spacing groove.

Preferably, the bottom of the bottom plate is fixedly provided with four rollers, and the spray pipe is fixedly provided with an atomizing nozzle.

Preferably, the top fixed mounting of roof has the backup pad, fixed mounting has the connecting plate on the outer wall of one side of backup pad, the screw rod is installed to the top screw thread of connecting plate, the bottom of screw rod extends to the below of connecting plate and rotation installation have a connection board, the top slidable mounting of connecting plate has two gag lever posts, two the bottom of gag lever post all extends to the below and the fixed mounting of connection board have the clamp plate, two the movable sleeve is equipped with the spring respectively on the gag lever post, two the top of spring all with the bottom fixed connection of connection board, two the bottom of spring all with the top fixed connection of clamp plate.

Preferably, the bottom of the pressing plate is provided with an arc groove, and the inner wall of the arc groove is fixedly provided with a protective pad.

Preferably, the top of the connecting plate is provided with a threaded hole, and the screw rod penetrates through the threaded hole and is screwed with the inner wall of the threaded hole.

Compared with the prior art, the utility model provides an earthwork dust device for building construction site has following beneficial effect:

the utility model provides an earthwork dust device for building construction site can drive the spray pipe and carry out angular rotation under mutually supporting of first gear and first pinion rack, enlarges its range of injection, can drive the spray pipe and rise under mutually supporting of second gear and second pinion rack to the spray area of multiplicable atomizer improves the dust fall effect, rotatory screw rod just can drive the clamp plate and extrude the hose, make the scope that the spray pipe sprays wider, reinforcing dust fall effect, easy operation.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of an earthwork dust-settling device for a building construction site according to the present invention;

FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;

fig. 3 is a schematic side view of a first embodiment of an earthwork dust-settling device for a building site according to the present invention;

FIG. 4 is an enlarged schematic view of portion B shown in FIG. 3;

fig. 5 is a schematic view of a second embodiment of an earthwork dust falling device for a construction site according to the present invention;

fig. 6 is an enlarged schematic view of the portion C shown in fig. 5.

Reference numbers in the figures: 1. a base plate; 2. a water tank; 3. a water pump; 4. a water pumping pipe; 5. a rotating shaft; 6. a first gear; 7. a motor; 8. a disc; 9. a first toothed plate; 10. a frame plate; 11. a box body; 12. a second toothed plate; 13. a round bar; 14. a second gear; 15. a top plate; 16. a water spray pipe; 17. a hose; 18. a support plate; 19. a connecting plate; 20. a screw; 21. a connector tile; 22. a limiting rod; 23. pressing a plate; 24. a spring.

Detailed Description

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

First embodiment

Referring to fig. 1 to 4, in a first embodiment of the present invention, an earthwork dust settling apparatus for a construction site includes: a base plate 1; the water tank 2 is fixedly arranged on the top of the bottom plate 1; the water tank 2 can store a large amount of water, and the water pump 3 is fixedly arranged on the outer wall of one side of the water tank 2; the water pumping pipe 4 is fixedly arranged on a water pumping port of the water pump 3, and one end, far away from the water pump 3, of the water pumping pipe 4 extends into the water tank 2; the rotating shaft 5 is rotatably arranged at the top of the water tank 2; the rotating shaft 5 plays a role in driving the spray pipe 16 to rotate, and the first gear 6 is fixedly sleeved on the rotating shaft 5; the motor 7 is fixedly arranged at the top of the water tank 2; the disc 8 is fixedly arranged on an output shaft of the motor 7 under the action of driving the disc 8 to rotate by electrifying the motor 7; the disc 8 drives the frame plate 10 to do reciprocating motion, the first toothed plate 9 is slidably mounted at the top of the water tank 2, and the first toothed plate 9 is meshed with the first gear 6; the frame plate 10 is fixedly installed on the outer wall of one side of the first toothed plate 9, and the frame plate 10 is rotatably connected with the disc 8; the box body 11 is fixedly arranged at the top end of the rotating shaft 5; the box body 11 plays a supporting role, the second toothed plate 12 is slidably mounted at the top of the box body 11, and the bottom of the second toothed plate 12 extends into the box body 11; the round rod 13 is movably mounted on the inner wall of one side of the box body 11, and the round rod 13 extends out of the box body 11 and is fixedly provided with a knob; the round bar 13 plays a role of driving the second gear 14 to rotate, the second gear 14 is fixedly arranged on the round bar 13, and the second gear 14 is meshed with the second gear plate 12; the second gear 14 plays a role of driving the second toothed plate 12 to lift, and the top plate 15 is fixedly installed at the top of the second toothed plate 12; the top plate 15 plays a role of supporting a spray pipe 16 and a hose 17, the spray pipe 16 is fixedly arranged on the top of the top plate 15; the spray pipe 16 plays a role in sprinkling water, the hose 17 is fixedly arranged on a water outlet of the water pump 3, and one end, far away from the water pump 3, of the hose 17 is fixedly connected with the spray pipe 16.

In order to drive the water spraying pipe 16 to rotate in a reciprocating manner, a round shaft is fixedly mounted at the bottom of the disc 8, and the bottom end of the round shaft extends into the frame plate 10 and is connected with the inner wall of the frame plate 10 in a sliding manner.

In order to limit the moving direction of the second toothed plate 12, the opening is formed in the top of the box body 11, a limiting block is fixedly mounted on the inner wall of the opening, a limiting groove is formed in the outer wall of one side of the second toothed plate 12, and the outer wall of one side of the limiting block extends into the limiting groove and is in sliding connection with the inner wall of the limiting groove.

In order to move the device conveniently, four rollers are fixedly mounted at the bottom of the bottom plate 1, and an atomizing nozzle is fixedly mounted on the water spraying pipe 16.

In this embodiment:

the first step is as follows: when dust is reduced, the device is conveniently pushed to a specified position through four rollers, then the water tank 2 is filled with water, the water pump 3 is started, the water pump 3 pumps the water in the water tank 2 through the water pumping pipe 4 and enters the hose 17, the water in the hose 17 enters the water spray pipe 16, the water in the water spray pipe 16 is finally sprayed out through the atomizing nozzle, the water sprayed by the atomizing nozzle can be used for dust fall of dust on the construction site, thereby realizing the dust fall work, in the process of water spraying and dust falling, the motor 7 is started, the motor 7 drives the disc 8 to rotate, the disc 8 drives the circular shaft to slide in the frame plate 10, so that the frame plate 10 drives the first toothed plate 9 to reciprocate left and right, and then first pinion rack 9 drives first gear 6 and rotates to first gear 6 drives pivot 5 and rotates, and pivot 5 drives the atomizer on the box 11 and rotates, realizes carrying out the large tracts of land water spray dust fall to the dust on the building site.

The second step is that: rotatory round bar 13, round bar 13 drive second gear 14 and rotate, and second gear 14 drives second pinion rack 12 upward movement, and second pinion rack 12 drives the atomizer upward movement on the spray pipe 16 to at first pinion rack 9 and first gear 6 mutually support and has enlarged the spraying scope, improved the dust fall effect.

can drive spray pipe 16 under mutually supporting of first gear 6 and first pinion rack 9 and carry out angular rotation, enlarge its spray regime, can drive spray pipe 16 and rise under mutually supporting of second gear 14 and second pinion rack 12 to the spray area of multiplicable atomizer improves the dust fall effect.

Second embodiment:

based on an earthwork dust suppression device for a building construction site provided by a first embodiment of the application, a second embodiment of the application provides another earthwork dust suppression device for a building construction site. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

The second embodiment of the present invention will be further explained with reference to the drawings and the embodiments.

Referring to fig. 5-6, the earthwork dust-settling device for a building construction site further includes a supporting plate 18, the supporting plate 18 is fixedly installed on the top of the top plate 15, the supporting plate 18 supports a connecting plate 19, the connecting plate 19 is fixedly installed on an outer wall of one side of the supporting plate 18, a screw 20 is installed on the top of the connecting plate 19 in a threaded manner, the screw 20 drives a pressing plate 23 to extrude the hose 17, a bottom end of the screw 20 extends to a position below the connecting plate 19 and is rotatably installed with a connecting plate 21, the connecting plate 21 connects the screw 20 and the pressing plate 23, two limiting rods 22 are slidably installed on the top of the connecting plate 19, the two limiting rods 22 prevent the pressing plate 23 from rotating, bottom ends of the two limiting rods 22 both extend to a position below the connecting plate 21 and are fixedly installed with the pressing plate 23, the clamp plate 23 plays a role in pressurizing the hose 17, two the stop rod 22 is respectively movably sleeved with a spring 24, two the top end of the spring 24 is fixedly connected with the bottom of the connecting plate 21, two the bottom end of the spring 24 is fixedly connected with the top of the clamp plate 23, and the two springs 24 play a role in strengthening the hose 17.

In order to avoid abrasion of the outer wall of the hose 17, an arc groove is formed in the bottom of the pressing plate 23, and a protective pad is fixedly mounted on the inner wall of the arc groove.

In order to prevent the pressing plate 23 from falling off, a threaded hole is formed in the top of the connecting plate 19, and the screw rod 20 penetrates through the threaded hole and is screwed with the inner wall of the threaded hole.

In this embodiment:

rotatory screw rod 20, screw rod 20 drives linkage plate 21 downstream, linkage plate 21 drives the protection pad on the clamp plate 23 and contacts with hose 17, the protection pad plays the guard action to hose 17, prevent to produce wearing and tearing to the outer wall of hose 17, then continue rotatory screw rod 20, screw rod 20 drives linkage plate 21 and extrudees spring 24, make spring 24 be compression state, store certain elastic potential energy, and then can pressurize hose 17 under the effect of spring force of spring 24, thereby the spun scope is wider in the spray pipe 16, the effect of dust fall has been strengthened, and easy operation is convenient.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides an earthwork dust device for building construction site which characterized in that includes:

a base plate;

the water tank is fixedly arranged at the top of the bottom plate;

the water pump is fixedly arranged on the outer wall of one side of the water tank;

the water pumping pipe is fixedly arranged on a water pumping port of the water pump, and one end, far away from the water pump, of the water pumping pipe extends into the water tank;

the rotating shaft is rotatably arranged at the top of the water tank;

the first gear is fixedly sleeved on the rotating shaft;

the motor is fixedly arranged at the top of the water tank;

the disc is fixedly arranged on an output shaft of the motor;

the first toothed plate is slidably mounted at the top of the water tank and meshed with the first gear;

the frame plate is fixedly arranged on the outer wall of one side of the first toothed plate and is rotationally connected with the disc;

the box body is fixedly arranged at the top end of the rotating shaft;

the second toothed plate is slidably mounted at the top of the box body, and the bottom of the second toothed plate extends into the box body;

the round rod is movably arranged on the inner wall of one side of the box body, extends out of the box body and is fixedly provided with a knob;

the second gear is fixedly arranged on the round rod and is meshed with the second gear plate;

the top plate is fixedly arranged at the top of the second toothed plate;

the water spray pipe is fixedly arranged at the top of the top plate;

the hose is fixedly installed on a water outlet of the water pump, and one end, far away from the water pump, of the hose is fixedly connected with the water spray pipe.

2. The earthwork dust falling device for the construction site of claim 1 wherein a round shaft is fixedly installed at the bottom of the disk, and a bottom end of the round shaft extends into the frame plate and is slidably connected with an inner wall of the frame plate.

3. The earthwork dust falling device for the building construction site according to claim 1, wherein an opening is formed at the top of the box body, a limiting block is fixedly mounted on the inner wall of the opening, a limiting groove is formed in the outer wall of one side of the second toothed plate, and the outer wall of one side of the limiting block extends into the limiting groove and is in sliding connection with the inner wall of the limiting groove.

4. The earthwork dust falling device for the building construction site according to claim 1, wherein four rollers are fixedly installed at the bottom of the bottom plate, and the atomizing nozzle is fixedly installed on the water spraying pipe.

5. The earthwork dust falling device for the building construction site according to claim 1, wherein a supporting plate is fixedly mounted at the top of the top plate, a connecting plate is fixedly mounted on an outer wall of one side of the supporting plate, a screw rod is threadedly mounted at the top of the connecting plate, the bottom end of the screw rod extends to below the connecting plate and is rotatably mounted with an engaging plate, two limiting rods are slidably mounted at the top of the connecting plate, the bottom ends of the two limiting rods extend to below the engaging plate and are fixedly mounted with a pressing plate, springs are movably sleeved on the two limiting rods respectively, the top ends of the two springs are fixedly connected with the bottom of the engaging plate, and the bottom ends of the two springs are fixedly connected with the top of the pressing plate.

6. The earthwork dust falling device for the building construction site according to claim 5, wherein an arc groove is opened at the bottom of the pressing plate, and a protection pad is fixedly installed on the inner wall of the arc groove.

7. The earthwork dust falling device for the construction site according to claim 5, wherein a screw hole is opened at a top of the connection plate, and the screw rod penetrates through the screw hole and is screwed with an inner wall of the screw hole.