CN216358909U

CN216358909U - Dust device of building engineering building site

Info

Publication number: CN216358909U
Application number: CN202123207240.3U
Authority: CN
Inventors: 高淑红
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-04-22
Anticipated expiration: 2031-12-20

Abstract

The utility model relates to the technical field of building construction, and discloses a dust-settling device for a construction site, which comprises a box body, wherein one side of the box body is connected with a water inlet, the top of the box body is connected with a rotary table, two sides of the top surface of the rotary table are provided with fixed plates, an air duct is hinged between the fixed plates, the bottom of the air duct is hinged with a telescopic rod, the bottom of the telescopic rod is hinged on the rotary table, the top of the air duct is detachably connected with a protective cover, two ends of the protective cover are connected with water collecting grooves, a ring-shaped pipe supplies water to a guide pipe simultaneously in the process of supplying water to a nozzle, the nozzle can descend dust in the air, a spray head on the guide pipe can flush the protective cover, waste water generated after cleaning can be guided out through the water collecting grooves, and then the dust can be effectively prevented from falling onto the air duct in the dust-settling process, the maintenance to the dryer in the later stage use can be reduced effectively.

Description

Dust device of building engineering building site

Technical Field

The utility model relates to the technical field of building construction, in particular to a dust falling device for a building engineering construction site.

Background

The publication number is: CN 211537017U's patent discloses a dust fall heat sink sprays to construction working face, including box, wind bucket and atomizer, the interior diapire fixedly connected with support frame of box, the inside of support frame is provided with the motor, there is the dwang output of motor through shaft coupling swing joint, the one end of dwang runs through the interior roof of box and extends to the upper surface of box, the one end swing joint of dwang has the carousel.

Above-mentioned patent makes the device use the box as the center through the motor drive carousel, makes the atomized water spray to all around, reaches the even and big effect of coverage area of density, but atomized water and dust contact can fall on the dryer in the dust fall, cause can be infected with the dust that many fall behind on the outer wall of dryer, still need carry out the secondary to the dryer and clear up, are difficult to satisfy current user demand.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a dust falling device for a construction engineering construction site, which has the advantages of protecting an air duct during dust falling, avoiding falling dust on the air duct and the like, and solves the problem that a lot of dust falling on the air duct needs to be cleaned again in the existing dust falling process.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a dust device on building engineering building site, the power distribution box comprises a box body, one side of box is connected with the water inlet, the top of box is connected with the carousel, the fixed plate is installed to the top surface both sides of carousel, it has the dryer to articulate between the fixed plate, the bottom of dryer articulates there is the telescopic link, the bottom of telescopic link articulates on the carousel, the top of dryer can be dismantled and be connected with the protective cover, the both ends of protective cover are connected with the water catch bowl, one side of dryer is connected with the annular duct, the inboard of annular duct is connected with the nozzle, be connected with the pipe on the annular duct, the output of pipe is connected with the shower nozzle, the direction of spraying of shower nozzle is opposite with the direction of spraying of dryer.

Preferably, the bottom of the rotating disc is connected with a rotating rod, the bottom of the rotating rod is connected with a motor, and the motor is installed inside the box body.

Preferably, the length of protective cover is greater than the length of dryer, the inboard of protective cover is connected with the fixture block, the draw-in groove has been seted up at the both ends of dryer, the protective cover passes through in the draw-in groove of fixture block on the dryer.

Preferably, the outer side of the turntable is sleeved with a bearing, the inner ring of the bearing is fixedly connected with the turntable, and the outer ring of the bearing is fixed on the top surface of the box body.

Preferably, the bottom of the box body is connected with a steering wheel.

Preferably, the telescopic rod is any one of an electric push rod or a pneumatic push rod.

Preferably, a fan is installed inside the air duct, and a protective net is connected to one side of the fan.

In summary, the utility model includes at least one of the following advantages:

1. this dust device on building engineering building site, the annular tube supplies water to the pipe simultaneously at the in-process that supplies water to the nozzle, and the nozzle can descend the dust in the air, and shower nozzle on the pipe then can wash the protective cover, and the waste water of the production after the washing can be derived through the water catch bowl, and then can avoid effectively descending the dryer between the dust at the in-process of dust fall, can reduce the maintenance to the dryer in the later stage use effectively.

2. This dust device in building engineering building site through the bearing in the carousel outside, can carry out the fixed stay with the carousel, can guarantee the stationarity of carousel when rotating, and then guarantees the stability of dryer during operation on the carousel.

Drawings

FIG. 1 is a schematic view of an overall first perspective structure of the present invention;

FIG. 2 is a schematic view of an overall second perspective structure of the present invention;

FIG. 3 is a schematic cross-sectional view of the present invention;

fig. 4 is a schematic diagram of the overall explosion structure of the present invention.

Wherein: 1. a box body; 2. a water inlet; 3. a turntable; 4. a fixing plate; 5. an air duct; 6. a telescopic rod; 7. a protective cover; 8. a water collection tank; 9. an annular tube; 10. a conduit; 11. a spray head; 12. a rotating rod; 13. a motor; 14. a clamping block; 15. a card slot; 16. a bearing; 17. a steering wheel; 18. a fan; 19. a protective net; 20. and (4) a nozzle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Please refer to fig. 1-4, a dust device for construction site, comprising a box body 1, one side of the box body 1 is connected with a water inlet 2, the bottom of the box body 1 is connected with a steering wheel 17, the steering wheel 17 is convenient for a user to move the device, the top of the box body 1 is connected with a rotary table 3, fixing plates 4 are installed on two sides of the top surface of the rotary table 3, an air duct 5 is hinged between the fixing plates 4, the bottom of the air duct 5 is hinged with a telescopic rod 6, the telescopic rod 6 is any one of an electric push rod or a pneumatic push rod, the bottom of the telescopic rod 6 is hinged on the rotary table 3, the top of the air duct 5 is detachably connected with a protective cover 7, two ends of the protective cover 7 are connected with a water collecting tank 8, one side of the air duct 5 is connected with an annular tube 9, the inner side of the annular tube 9 is connected with a nozzle 20, the annular tube 9 is connected with a conduit 10, the output end of the conduit 10 is connected with a spray head 11, and the spray direction of the spray head 11 is opposite to the spray direction of the air duct 5.

Through the technical scheme, the rotary disc 3 drives the air duct 5 to rotate, the telescopic rod 6 drives the angle of the air duct 5 to adjust, so that the dust fall range is improved under the condition that the air duct 5 does not move, meanwhile, the nozzle 11 sprays the protective cover 7 in the dust falling process, the protective cover 7 can prevent falling dust from directly falling on the air duct 5 on one hand, and can play a certain protective role on the air duct 5 on the other hand, during construction, objects falling down can be prevented from directly falling onto the air duct 5, the nozzle 20 can spray the protective cover 7, the sprayed objects flow into the collecting grooves at two ends through the arc-shaped protective cover 7 and are led out from the collecting grooves, simultaneously telescopic link 6 when carrying out angle modulation to dryer 5 for dryer 5 slopes, derives the waste water of collecting better, can clear up protective cover 7, reduces the maintenance of later stage user to dryer 5.

Specifically, the bottom of the rotary table 3 is connected with a rotary rod 12, the bottom of the rotary rod 12 is connected with a motor 13, and the motor 13 is installed inside the box body 1.

Through above-mentioned technical scheme, motor 13 drives bull stick 12 and rotates, and bull stick 12 drives carousel 3 at 12 tops of bull stick at rotatory in-process and carries out synchronous revolution, and carousel 3 can drive dryer 5 at rotatory in-process and rotate, adjusts the angle of dryer 5, can improve the dust fall scope under the condition that does not remove holistic device.

Specifically, the length of protective cover 7 is greater than the length of dryer 5, and the inboard of protective cover 7 is connected with fixture block 14, and draw-in groove 15 has been seted up at the both ends of dryer 5, and protective cover 7 passes through in fixture block 14 block 15 on dryer 5.

Through above-mentioned technical scheme, protective cover 7 is through being connected with 5 block of dryer for can dismantle between protective cover 7 and the dryer 5, and it is comparatively convenient at the in-process of dismantling, and convenient to use person changes protective cover 7.

Specifically, the outer side of the turntable 3 is sleeved with a bearing 16, the inner ring of the bearing 16 is fixedly connected with the turntable 3, and the outer ring of the bearing 16 is fixed on the top surface of the box body 1.

Through the technical scheme, carousel 3 drives the inner circle of bearing 16 and rotates when the pivoted, and bearing 16's outer lane is then fixed on the top surface of box 1 to make the outer lane, inseparable contact is in the same place between ball, inner circle and the carousel 3, can support the outside of carousel 3 when carousel 3 carries out the pivoted, guarantee the stability of carousel 3 rotation in-process, and then improve the stability of dryer 5 during operation on carousel 3.

Specifically, a fan 18 is installed inside the air duct 5, and a protective net 19 is connected to one side of the fan 18.

Through above-mentioned technical scheme, through the setting of fan 18, the wind-force that produces through fan 18 can be better with the better blowout dryer 5 of nozzle 20 spun atomized water outside, improves the effect of dust fall, and protection network 19 then protects fan 18 in the dryer 5, can prevent when fan 18 works that outside debris from entering into fan 18 on, cause the damage to fan 18's flabellum.

When using, lead to water through the intake pipe, the inlet tube is leading-in to the annular tube 9 with water in, water in the annular tube 9 is followed nozzle 20 blowout, and nozzle 20 is atomizing nozzle 20, atomize water, then the start of fan 18 in the dryer 5 is spout in following dryer 5 with the water after the atomizing, carry out the dust fall and handle, dust and the water contact after the atomizing in the in-process air of dust fall, make the dust quality increase, descend under self action of gravity, finally descend on protective cover 7, also supply water to pipe 10 simultaneously when annular tube 9 supplies water to nozzle 20, pipe 10 spouts water shower head 11, spun water can fall into the dust on 7 and wash, and derive in the collecting vat at both ends at last, avoid falling behind the dust directly on protective cover 5.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dust device on building engineering building site, includes box (1), its characterized in that: one side of the box body (1) is connected with a water inlet (2), the top of the box body (1) is connected with a turntable (3), fixing plates (4) are arranged on two sides of the top surface of the rotary table (3), an air duct (5) is hinged between the fixing plates (4), the bottom of the air duct (5) is hinged with a telescopic rod (6), the bottom of the telescopic rod (6) is hinged on the rotary table (3), the top of the air duct (5) is detachably connected with a protective cover (7), two ends of the protective cover (7) are connected with a water collecting tank (8), one side of the air duct (5) is connected with an annular pipe (9), the inner side of the annular pipe (9) is connected with a nozzle (20), a guide pipe (10) is connected on the annular pipe (9), the output end of the guide pipe (10) is connected with a spray head (11), the spraying direction of the spray head (11) is opposite to the spraying direction of the air duct (5).

2. The dust falling device for the construction engineering site according to claim 1, wherein: the bottom of carousel (3) is connected with bull stick (12), the bottom of bull stick (12) is connected with motor (13), the inside at box (1) is installed in motor (13).

3. The dust falling device for the construction engineering site according to claim 1, wherein: the length of protective cover (7) is greater than the length of dryer (5), the inboard of protective cover (7) is connected with fixture block (14), draw-in groove (15) have been seted up at the both ends of dryer (5), in fixture block (14) block draw-in groove (15) on dryer (5) are passed through in protective cover (7).

4. The dust falling device for the construction engineering site according to claim 2, wherein: the outer side cover of carousel (3) is equipped with bearing (16), the inner circle and carousel (3) fixed connection of bearing (16), the outer lane of bearing (16) is fixed on the top surface of box (1).

5. The dust falling device for the construction engineering site according to claim 1, wherein: the bottom of the box body (1) is connected with a steering wheel (17).

6. The dust falling device for the construction engineering site according to claim 1, wherein: the telescopic rod (6) is any one of an electric push rod or a pneumatic push rod.

7. The dust falling device for the construction engineering site according to claim 1, wherein: a fan (18) is installed inside the air duct (5), and one side of the fan (18) is connected with a protective net (19).