CN218741008U - Dust falling device - Google Patents

Abstract

The utility model provides a dust device relates to the dust fall field. This dust device, including box and flow distribution plate, three atomizer is installed in the flow distribution plate outside, atomizer bottom fixedly connected with internal gear, the inside meshing of internal gear is connected with drive gear, the reciprocal lead screw of drive gear bottom fixedly connected with. This dust device, rotatory drive gear drives the internal gear rotation that the meshing is connected, rotatory internal gear drives the water pipe and rotates installation diverter plate and rotate, it is rotatory to make the fixed atomizer in the diverter plate outside, slowly rotatory diverter plate uses the box to spray water smoke all around as the center and carries out the dust fall, reciprocal lead screw passes through the movable plate simultaneously, knee and transmission ring drive diverter plate carry out the up-and-down motion, increase the dust fall scope, can be under the condition of the quantity that does not increase atomizer and water pump power, increase effective dust fall scope, and control cost.

Description

Dust falling device

Technical Field

The utility model relates to a dust device specifically is a dust device, belongs to dust fall technical field.

Background

The building construction refers to production activities in the engineering construction implementation stage, is a general name of the construction process of various buildings, and comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. When special construction operations are performed in a construction operation place, a large amount of dust is generated, such as lime crushing, concrete mixing, dry soil operation and the like.

The prior patent application numbers are: 202220212578.3's utility model discloses a building construction dust device, the power distribution box comprises a box body, the box top is equipped with the flow divider, a plurality of atomizer of flow divider outer wall connection, the bracing piece is installed to flow divider lower extreme symmetry, the bracing piece runs through the box, the water pipe is connected to the flow divider lower extreme, the water pipe runs through the box, the inlet tube is connected to the other end of water pipe, the intake pipe is installed to one side bottom of box, the intake pipe runs through the box, and intake-tube connection draught fan, the rose box is connected to the draught fan, rose box inside is provided with filter screen and filter pulp, the outlet duct is connected to the other end of rose box, the outlet duct runs through the box, elevation structure is connected to the bracing piece lower extreme, the utility model discloses in, the starter motor drives carousel and movable rod rotation, and the movable rod promotes the backup pad and reciprocates, and the movable rod slides along the recess, promotes sleeve pipe, lifter plate and bracing piece and reciprocate, drive flow divider and atomizer reciprocate to the scope of dust fall has been improved.

Above-mentioned technique is at the in-process of using, reciprocates through driving flow distribution disc and atomizer and improves the dust fall scope, can not use the device to carry out the dust fall around as the center, only can increase atomizer quantity or thrust unit bodily rotation, reaches to use the device to carry out the purpose of dust fall around as the center, and the increase of atomizer needs to improve the cost input, still needs to change with device complex water pump.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at providing a dust device for solving above-mentioned problem to reciprocate through driving reposition of redundant personnel dish and atomizer among the solution prior art and improve the dust fall scope, can not use the device to carry out the dust fall around as the center, only can increase atomizer quantity or thrust unit wholely rotatory, reach and use the device to carry out the purpose of dust fall around as the center, the increase of atomizer needs the improvement cost to drop into, still need to carry out the problem of changing with device complex water pump.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a dust device, includes box and flow distribution disc, three atomizer is installed in the flow distribution disc outside, atomizer bottom fixedly connected with internal gear, the inside meshing of internal gear is connected with drive gear, the reciprocal lead screw of drive gear bottom fixedly connected with, the motor is installed to reciprocal lead screw bottom, flow distribution disc bottom rotates and is connected with the water pipe, the flexible pipe of water pipe bottom fixedly connected with, flexible pipe fixedly connected with inlet tube, be provided with driving ring, knee and movable plate between water pipe and the reciprocal lead screw.

Preferably, one end of the water inlet pipe penetrates through the box body and is fixedly connected with the box body, and the bottom of the internal gear extends into the box body.

Preferably, the cover is rotated in the reciprocal lead screw outside and is equipped with two collars, two collar one side fixedly connected with installation riser, installation riser bottom fixedly connected with support, support fixed connection carries out fixed mounting to motor, reciprocal lead screw, collar through the support between motor and box.

Preferably, the movable plate is located the reciprocating screw outside through the vice cover of ball nut, the water pipe outside is located to the fixed cover of transmission ring, curved bar fixed connection is between transmission ring and movable plate, and the movable plate of removal passes through curved bar pulling transmission ring, makes the transmission ring drive the flow distribution disc through the water pipe and reciprocates.

Preferably, the bottom of the movable plate is fixedly connected with a limiting rod, the mounting ring is fixedly connected with a limiting pipe, the bottom of the limiting rod extends into the limiting pipe, the movable plate is limited through the limiting rod and the limiting pipe, the movable plate can only move up and down, and the movable plate is limited through the limiting rod and the limiting pipe, so that the movable plate can only move up and down.

Preferably, the transmission ring bottom fixedly connected with supports the round bar, the fixed cover in the support round bar outside is equipped with spacing nozzle stub, support the round bar outside cover and be equipped with the sleeve pipe, support the fixed cover in the round bar outside and be equipped with spacing nozzle stub, support spacingly to the collar to the transmission ring through spacing nozzle stub, the sleeve pipe run through the inlet tube and with inlet tube fixed connection.

Preferably, a plurality of rollers are installed at the bottom of the box body, and a pipeline is arranged on one side of the box body.

The utility model provides a dust device, its beneficial effect who possesses as follows:

1. this dust device, the motor of work drives the slow rotation of drive gear through reciprocal lead screw, rotatory drive gear drives the internal gear rotation that the meshing is connected, rotatory internal gear drives the water pipe and rotates the installation flow distribution plate and rotate, it is rotatory to make the fixed atomizer in the flow distribution plate outside, the slow rotatory flow distribution plate uses the box to carry out the dust fall to spraying water smoke all around as the center, reciprocal lead screw passes through the movable plate simultaneously, knee and driving ring drive flow distribution plate carry out the up-and-down motion, increase the dust fall scope, can be under the condition of the quantity that does not increase atomizer and water pump power, increase effective dust fall scope, and control cost.

2. This dust device, through inlet tube, flexible pipe and water pipe to the inside water of flow distribution disc, the inside water of flow distribution disc sprays water smoke around to the box through atomizer, and water smoke mixes with the raise dust and increases raise dust weight and make its whereabouts, reaches the work of carrying out the dust fall around the box.

Drawings

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

FIG. 2 is a schematic view of a partial structure of the box body of the present invention;

FIG. 3 is a schematic view of the structure of the bending rod of the present invention;

fig. 4 is a schematic structural view of the bracket of the present invention.

In the figure: 1. a box body; 2. a diverter tray; 3. an atomizing spray head; 4. a water pipe; 5. a telescopic pipe; 6. a water inlet pipe; 7. an internal gear; 8. a transmission gear; 9. a reciprocating screw rod; 10. a motor; 11. a mounting ring; 12. installing a vertical plate; 13. a support; 14. moving the plate; 15. bending a rod; 16. a drive ring; 17. a limiting rod; 18. a limiting pipe; 19. a short limiting pipe; 20. a support round bar; 21. a sleeve.

Detailed Description

The embodiment of the utility model provides a dust device.

Referring to fig. 1, 2, 3 and 4, the device comprises a box body 1 and a splitter disc 2, a plurality of rollers are installed at the bottom of the box body 1, a pipeline is arranged at one side of the box body 1, three atomizing nozzles 3 are installed at the outer side of the splitter disc 2, an internal gear 7 is fixedly connected at the bottom of the atomizing nozzles 3, a transmission gear 8 is meshed and connected inside the internal gear 7, a reciprocating lead screw 9 is fixedly connected at the bottom of the transmission gear 8, a motor 10 is installed at the bottom of the reciprocating lead screw 9, two installation rings 11 are rotatably sleeved at the outer side of the reciprocating lead screw 9, an installation vertical plate 12 is fixedly connected at one side of the two installation rings 11, a support 13 is fixedly connected at the bottom of the installation vertical plate 12, the support 13 is fixedly connected between the motor 10 and the box body 1, a water pipe 4 is rotatably connected at the bottom of the splitter disc 2, a telescopic pipe 5 is fixedly connected at the bottom of the water pipe 4, and a water inlet pipe 6 is fixedly connected with the telescopic pipe 5, 6 one end of inlet tube runs through box 1 and with box 1 fixed connection, 7 bottoms of internal gear extend into inside box 1, be provided with between water pipe 4 and the reciprocating screw 9 and encircle 16, knee 15 and movable plate 14, the reciprocating screw 9 outside is located through the vice cover of ball nut to movable plate 14, the water pipe 4 outside is located to the fixed cover of driving ring 16, knee 15 fixed connection is between driving ring 16 and movable plate 14, 16 bottom fixedly connected with of driving ring supports round bar 20, support the round bar 20 outside fixed cover and be equipped with spacing nozzle stub 19, support the round bar 20 outside cover and be equipped with sleeve 21, sleeve 21 run through inlet tube 6 and with inlet tube 6 fixed connection, 14 bottom fixedly connected with gag lever post 17 of movable plate, 11 fixedly connected with spacing pipe 18 of collar, gag lever post 17 bottom extends into inside spacing pipe 18.

Specifically, the water inlet pipe 6 is connected with a water supply pump (the technology that the water inlet pipe 6 is connected with the water pump, the application number is 202220212578.3, the utility model discloses a building construction dust fall device, the existing public authorization technology among them), water is poured into the interior of the splitter 2 through the water inlet pipe 6, the telescopic pipe 5 and the water pipe 4, the water in the interior of the splitter 2 sprays water mist to the periphery of the box body 1 through the atomizing nozzle 3, the water mist is mixed with the raised dust to increase the raised dust weight and make the raised dust fall, and the dust fall work around the box body 1 is achieved.

Meanwhile, a motor 10 is controlled to work remotely (the motor 10 is controlled remotely by a controller, the PLC system is controlled remotely, a time controller is controlled regularly and the like to start working or stop working, which is the prior art and is not discussed here), the working motor 10 drives a transmission gear 8 to rotate slowly through a reciprocating screw rod 9, the rotating transmission gear 8 drives an inner gear 7 which is meshed and connected to rotate, the rotating inner gear 7 drives a water pipe 4 to rotate, a splitter disc 2 is mounted on the water pipe 4 in a rotating mode, an atomizing nozzle 3 fixed on the outer side of the splitter disc 2 rotates, the slowly rotating splitter disc 2 sprays water mist around a box body 1 to perform dust fall, meanwhile, the reciprocating screw rod 9 drives the splitter disc 2 to move up and down through a movable plate 14, a bent rod 15 and a transmission ring 16, the dust fall range is enlarged, the effective dust fall range can be enlarged under the condition that the number of the atomizing nozzles 3 and the power of a water pump are not increased, and the cost is controlled.

Meanwhile, the movable plate 14 is sleeved outside the rotating reciprocating screw rod 9 through a ball nut pair, so that the reciprocating screw rod 9 drives the movable plate 14 limited by rotation to move up and down, the movable plate 14 moves through the bent rod 15 to pull the transmission ring 16, the transmission ring 16 drives the diverter disc 2 to move up and down through the water pipe 4, and the diverter disc 2 can move underwater due to the arrangement of the telescopic pipe 5 capable of extending and contracting.

And the internal gear 7 fixed on the diverter tray 2 penetrates through the box body 1, and the left and right positions of the diverter tray 2 are limited through the internal gear 7. And the limiting rod 17 fixed by the moving plate 14 extends into the limiting pipe 18 fixed by the mounting ring 11, and the moving plate 14 is limited by the limiting rod 17 and the limiting pipe 18, so that the moving plate 14 can only move up and down.

Meanwhile, the supporting round rod 20 fixed by the transmission ring 16 extends into the sleeve 21, and the transmission ring 16 is limited by the supporting round rod 20 and the sleeve 21, so that the stability of the movement of the diverter disc 2 is ensured. And the outer side of the supporting round rod 20 is fixedly sleeved with a limiting short pipe 19, and the mounting ring 11 is supported and limited on the transmission ring 16 through the limiting short pipe 19.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a dust device, includes box (1) and flow distribution disc (2), its characterized in that: three atomizer (3) are installed in flow distribution plate (2) outside, atomizer (3) bottom fixedly connected with internal gear (7), internal gear (7) inside meshing is connected with drive gear (8), the reciprocal lead screw (9) of drive gear (8) bottom fixedly connected with, motor (10) are installed to reciprocal lead screw (9) bottom, flow distribution plate (2) bottom is rotated and is connected with water pipe (4), the flexible pipe (5) of water pipe (4) bottom fixedly connected with, flexible pipe (5) fixedly connected with inlet tube (6), be provided with between water pipe (4) and reciprocal lead screw (9) transmission ring (16), curved bar (15) and movable plate (14).

2. The dust falling device according to claim 1, characterized in that: inlet tube (6) one end runs through box (1) and with box (1) fixed connection, internal gear (7) bottom extends into inside box (1).

3. The dust falling device according to claim 1, characterized in that: reciprocating screw rod (9) outside is rotated the cover and is equipped with two collars (11), two collar (11) one side fixedly connected with installation riser (12), installation riser (12) bottom fixedly connected with support (13), support (13) fixed connection is between motor (10) and box (1).

4. The dust falling device according to claim 1, characterized in that: the movable plate (14) is sleeved outside the reciprocating screw rod (9) through a ball nut pair, the transmission ring (16) is fixedly sleeved outside the water pipe (4), and the bent rod (15) is fixedly connected between the transmission ring (16) and the movable plate (14).

5. A dust fall apparatus according to claim 3, characterized in that: the bottom of the moving plate (14) is fixedly connected with a limiting rod (17), the mounting ring (11) is fixedly connected with a limiting pipe (18), and the bottom of the limiting rod (17) extends into the limiting pipe (18).

6. The dust falling device according to claim 1, characterized in that: drive ring (16) bottom fixedly connected with supports pole (20), support pole (20) outside fixed cover and be equipped with spacing nozzle stub (19), support pole (20) outside cover and be equipped with sleeve pipe (21), sleeve pipe (21) run through inlet tube (6) and with inlet tube (6) fixed connection.

7. A dust fall apparatus according to claim 1, characterized in that: a plurality of rollers are installed at the bottom of the box body (1), and a pipeline is arranged on one side of the box body (1).

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