CN115155222B

CN115155222B - Dust fall equipment convenient for replacing filter screen for highway construction

Info

Publication number: CN115155222B
Application number: CN202210732898.6A
Authority: CN
Inventors: 廖六平
Original assignee: Linhai Dachang Municipal Construction Co ltd
Current assignee: Linhai Dachang Municipal Construction Co ltd
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2023-07-07
Anticipated expiration: 2042-06-27
Also published as: CN115155222A

Abstract

The invention relates to dust fall equipment, in particular to dust fall equipment convenient for replacing a filter screen for highway construction. The invention aims to provide dust settling equipment capable of adjusting the spraying direction and angle of water mist and convenient for replacing a filter screen for highway construction. The invention provides dust fall equipment convenient for replacing a filter screen for highway construction, which comprises a box body, a water pump, a rotating seat, an atomizing nozzle, a water pipe and the like, wherein the water pump is connected and communicated with the left side of the box body, the rotating seat is rotatably connected with the left side of the top of the box body, the atomizing nozzle used for spraying water mist to reduce dust is rotatably connected with the upper part of the rotating seat, and the water pipe is connected and communicated between the top of the water pump and the bottom of the atomizing nozzle. The invention can drive the atomizing nozzle to rotate positively and negatively through the positive and negative rotation fixing frame, thereby adjusting the spraying direction of the atomizing nozzle, and then can drive the atomizing nozzle to rotate up and down by taking the air cylinder as the driving force, thereby achieving the purpose of adjusting the spraying angle of the atomizing nozzle.

Description

Dust fall equipment convenient for replacing filter screen for highway construction

Technical Field

The invention relates to dust fall equipment, in particular to dust fall equipment convenient for replacing a filter screen for highway construction.

Background

In the road construction process, a large amount of dust can be generated, and if dust fall treatment is not carried out, the environment can be polluted, and the physical health of workers can be influenced.

Traditional dust device mostly adopts watering dust fall, and the watering mechanism on the current dust device is mostly fixed, can't carry out altitude mixture control, just so lead to the water spraying distance that sprays less, to the wider highway in road surface, need dust device to make a round trip twice to spill the dust fall of just accomplishing whole highway to reduced the dust fall efficiency to the highway, in addition the dust gets into in the middle of dust device's the water tank very easily, thereby leads to the shower nozzle to be stopped up.

In view of the foregoing, there is a strong need for a dust settling device capable of adjusting the spraying direction and angle of water mist, which is convenient for replacing the filter screen in road construction, so as to solve the above problems.

Disclosure of Invention

The invention aims to overcome the defect that the existing dust settling device cannot generally adjust the water spraying distance, and aims to provide dust settling equipment which can adjust the spraying direction and angle of water mist and is convenient for replacing a filter screen for highway construction.

The invention is realized by the following technical approaches:

the utility model provides a highway construction is with dust fall equipment of being convenient for change filter screen, which comprises a box body, the water pump, the rotation seat, atomizer, the water pipe, the filter screen, the lid, the rotating block, rotary mechanism and pulling mechanism, the left side of box is connected with the water pump and communicates, the top left side rotation of box is connected with the rotation seat, the upper portion rotation of rotation seat is connected with the atomizer that is used for ejecting water smoke to carry out the dust fall, be connected with the water pipe and communicates between water pump top and the atomizer bottom, be used for carrying out filterable filter screen to water and air has been placed on the upper portion right side of box, the filter screen top has been placed and has been used for dirt-proof lid, symmetrical rotation is connected with the rotating block that is used for upwards jack-up with the filter screen around the upper portion right side of box, the inboard of rotating block all contacts with the filter screen, be equipped with the rotary mechanism that is used for adjusting atomizer's spraying direction and angle on the rotation seat, the top right side of box is equipped with and is used for driving rotating block pivoted pulling mechanism.

Further, rotary mechanism is including mount, cylinder and articulated seat, and the upper portion of rotating the seat is connected with the mount, and the mount is located atomizer below, and the right side of mount is connected with the cylinder, and atomizer's right side is connected with articulated seat, and articulated seat is connected with the telescopic link upper portion rotation of cylinder.

Further, the pulling mechanism comprises a pull rod, a contact frame and a reset spring, the right side of the top of the box body is connected with the pull rod, the contact frame is symmetrically connected with the front and back of the left side of the pull rod, the contact frame moves to the right and contacts with the rotating block, the reset spring is connected between the front and back sides of the pull rod and the box body, and the contact frame moves to the right and can extrude the rotating block to rotate upwards, so that the filter screen can be jacked upwards.

Further, still including being used for extruding filter screen pivoted jack-up mechanism up, jack-up mechanism is including spacing, supporting seat, swivel mount and torsion spring, is connected with the spacing in the middle of the top of box, and the left side of pull rod is connected with the supporting seat, and the swivelling joint has the swivel mount on the supporting seat, and the spacing blocks the swivel mount top, and the swivel mount moves to the right and can contact with the filter screen, all is connected with torsion spring between both sides and the supporting seat around the swivel mount.

Further, the device comprises a diffusion mechanism for expanding the dust fall range, the diffusion mechanism comprises a guide cylinder, a motor and fan blades, the guide cylinder is symmetrically connected with the front and the rear of the left side of the atomizing nozzle, the motor is connected to the lower portion of the inner side of the guide cylinder, the fan blades are connected to the output shaft of the motor, the motor is started, the fan blades can be driven to rotate and blow upwards, and accordingly water mist can be blown, and the dust fall range is expanded.

Further, the device also comprises a limiting mechanism for limiting the pull rod, wherein the limiting mechanism comprises a fixing seat, clamping rods and a connecting rod, the fixing seat is symmetrically connected with the right side of the top of the box body front and back, the clamping rods are connected onto the fixing seat in a sliding mode, and the connecting rod is connected between the right sides of the clamping rods.

Further, the dust fall device comprises a moving mechanism, wherein the moving mechanism is used for conveniently moving dust fall equipment with a filter screen convenient to replace and used for highway construction, the moving mechanism comprises a base, a rotating column and pulleys, the bottom of a box body is connected with the base, the rotating column is symmetrically connected with the left side and the right side of the bottom of the base in a front-back rotating mode, and the pulleys are rotatably connected with the lower portion of the rotating column.

Further, the box body comprises a push rod, and the upper part of the outer side of the box body is connected with the push rod.

Compared with the prior art, the invention has the following advantages:

1. the invention can drive the atomizing nozzle to rotate positively and negatively through the positive and negative rotation fixing frame, thereby adjusting the spraying direction of the atomizing nozzle, and then can drive the atomizing nozzle to rotate up and down by taking the air cylinder as the driving force, thereby achieving the purpose of adjusting the spraying angle of the atomizing nozzle.

2. The filter screen can filter water and air, prevent a large amount of dust from entering the water tank, then the pull rod is pulled to the right, the rotating block can be driven to rotate upwards to jack up the filter screen, and then the rotating frame can be driven to rotate upwards to extrude the filter screen to rotate upwards, so that the filter screen can be conveniently replaced by people.

3. According to the invention, the motor is used as a driving force to drive the fan blades to rotate, and the fan blades can blow air upwards, so that water mist is blown out, the water mist can be sprayed farther, and the dust falling range is enlarged.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of a partial perspective structure of the present invention.

Fig. 3 is a schematic perspective view of a rotary mechanism according to the present invention.

Fig. 4 is a schematic perspective view of the pulling mechanism and the jack-up mechanism of the present invention.

Fig. 5 is a schematic perspective view of a diffusion mechanism according to the present invention.

Fig. 6 is a schematic perspective view of a limiting mechanism according to the present invention.

Fig. 7 is a schematic perspective view of a moving mechanism according to the present invention.

Part names and serial numbers in the figure: 1_box, 2_water pump, 3_rotating seat, 4_atomizer, 5_water pipe, 6_filter screen, 7_cover, 8_rotating block, 9_rotating mechanism, 91_fixing frame, 92_cylinder, 93_hinge seat, 10_pulling mechanism, 1001_pull rod, 1002_contact frame, 1003_return spring, 11_jack mechanism, 1101_limit frame, 1102_support seat, 1103_rotating frame, 1104_torsion spring, 12_diffusion mechanism, 1201_guide cylinder, 1202_motor, 1203_fan blade, 13_limit mechanism, 1301_fixing seat, 1302_clip rod, 1303_connecting rod, 14_moving mechanism, 1401_base, 1402_rotating column, 1403_pulley, 15_push rod.

Detailed Description

The technical scheme of the invention is further described below with reference to the accompanying drawings.

Example 1

The utility model provides a highway construction is with dust fall equipment of being convenient for change filter screen, refer to fig. 1-4, including box 1, the water pump 2, rotating seat 3, atomizer 4, water pipe 5, filter screen 6, lid 7, rotating block 8, rotary mechanism 9 and pulling mechanism 10, the left side bolt of box 1 has water pump 2 and intercommunication, the top left side rotation of box 1 is connected with rotating seat 3, the upper portion rotation of rotating seat 3 is connected with atomizer 4, be connected with water pipe 5 and intercommunication between water pump 2 top and atomizer 4 bottom, start water pump 2, water pump 2 can extract the water in the box 1, then can transmit water to atomizer 4 through water pipe 5, atomizer 4 can spray out water smoke, thereby can carry out the dust fall to the job site, filter screen 6 has been placed on the upper portion right side of box 1, people can add right amount of water into box 1, filter screen 6 can filter water and air, avoid a large amount of dust to get into the water tank, lid 7 has been placed at the 6 top, the upper portion rotation is connected with filter screen 8 and rotating mechanism is equipped with on the side of rotating seat 8, the side of rotating mechanism is equipped with the rotating mechanism is equipped with 3 on the side of rotating seat 9.

Referring to fig. 1 and 3, the rotary mechanism 9 includes a fixing frame 91, an air cylinder 92 and a hinge seat 93, the upper portion of the rotary seat 3 is connected with the fixing frame 91, the fixing frame 91 is located below the atomizer 4, the air cylinder 92 is bolted to the right side of the fixing frame 91, the hinge seat 93 is connected to the right side of the atomizer 4, the hinge seat 93 is rotatably connected to the upper portion of a telescopic rod of the air cylinder 92, the air cylinder 92 is started, and the atomizer 4 can be driven to rotate up and down, so that the purpose of adjusting the spray angle of the atomizer 4 is achieved.

Referring to fig. 1 and 4, the pulling mechanism 10 includes a pull rod 1001, a contact frame 1002 and a return spring 1003, the pull rod 1001 is slidably connected to the right side of the top of the box 1, the contact frame 1002 is symmetrically welded to the front and back sides of the pull rod 1001, the contact frame 1002 moves to the right and contacts with the rotating block 8, so that the rotating block 8 can be extruded to rotate upward, the filter screen 6 can be lifted upward, and the return spring 1003 is connected between the front and back sides of the pull rod 1001 and the box 1.

When people need to use the device, firstly, the device is placed at a designated position, then the cover 7 is pulled upwards to be opened, then a proper amount of water is added into the box body 1, the filter screen 6 can filter the water and the air, a great amount of dust is prevented from entering the water tank, then the cover 7 is put back into place, the water pump 2 is started again, the water pump 2 can pump the water in the box body 1, then the water can be transmitted to the atomizing nozzle 4 through the water pipe 5, the atomizing nozzle 4 can spray water mist, so that dust fall can be carried out on a construction site, at the moment, people can positively and negatively rotate the fixing frame 91 to drive the rotating seat 3 and the atomizing nozzle 4 to positively and negatively rotate, so that the spraying direction of the atomizing nozzle 4 can be adjusted, the air cylinder 92 is started again, the expansion rod of the air cylinder 92 is controlled to be prolonged and shortened, the atomizing nozzle 4 can be driven to move up and down, so that the atomizing nozzle 4 can be driven to rotate up and down, after the adjustment, the cylinder 92 is closed, when people do not need to use the device, the water pump 2 is closed, so that the atomizing nozzle 4 stops spraying water mist, when people need to replace the filter screen 6, the cover 7 is pulled upwards to open, then the pull rod 1001 is pulled to the right, the reset spring 1003 compresses, the pull rod 1001 drives the contact frame 1002 to move to the right, when the contact frame 1002 contacts with the rotating block 8, the rotating block 8 can be pressed to rotate upwards, the filter screen 6 can be jacked upwards, then people can take out the filter screen 6, the pull rod 1001 is loosened again, the reset spring 1003 is restored to be original state, the pull rod 1001 and the contact frame 1002 are driven to move to the left for resetting, the contact frame 1002 is separated from the rotating block 8, the rotating block 8 can rotate downwards to reset under the action of gravity, then the people put the new filter screen 6 back to the original position, finally, the cover 7 is put back in place.

Example 2

On the basis of embodiment 1, refer to fig. 1 and 4, still including jack-up mechanism 11, jack-up mechanism 11 is including spacing 1101, supporting seat 1102, swivel mount 1103 and torsion spring 1104, the welding has spacing 1101 in the middle of the top of box 1, the left side of pull rod 1001 is connected with supporting seat 1102, swivel mount 1103 is connected with to the rotation on the supporting seat 1102, spacing 1101 blocks swivel mount 1103 top, swivel mount 1103 moves to the right and can contact with filter screen 6, swivel mount 1103 rotates upward and can extrude filter screen 6 and rotate upward, make things convenient for people to change filter screen 6, all be connected with torsion spring 1104 between the front and back both sides of swivel mount 1103 and supporting seat 1102.

Initially, the torsion spring 1104 is in a deformation state, when the pull rod 1001 moves to the right, the supporting seat 1102 is driven to move to the right, the supporting seat 1102 drives the rotating frame 1103 to move to the right, so that the rotating frame 1103 contacts with the filter screen 6, when the rotating frame 1103 is separated from the limiting frame 1101, the torsion spring 1104 is restored to the original state, the rotating frame 1103 is driven to rotate upwards, the rotating frame 1103 can extrude the filter screen 6 to rotate upwards, when the pull rod 1001 moves to the left to reset, the supporting seat 1102 and the rotating frame 1103 are driven to move to the left to reset, and when the rotating frame 1103 contacts with the limiting frame 1101, the limiting frame 1101 can extrude the rotating frame 1103 to rotate downwards, the torsion spring 1104 deforms, so that people can take away the filter screen 6 conveniently.

Referring to fig. 1 and 5, the water mist spraying device further comprises a diffusion mechanism 12, the diffusion mechanism 12 comprises a guide cylinder 1201, a motor 1202 and fan blades 1203, the guide cylinder 1201 is symmetrically connected to the front and back of the left side of the atomization spray head 4, the motor 1202 is bolted to the lower portion of the inner side of the guide cylinder 1201, the fan blades 1203 are connected to the output shaft of the motor 1202, and the fan blades 1203 can blow upwards during rotation, so that water mist is blown out, and the water mist can be sprayed farther.

When the atomizing nozzle 4 sprays water mist, the guide cylinder 1201 can concentrate the direction to the water mist, at this moment people can start the motor 1202, and the output shaft of the motor 1202 drives the flabellum 1203 to rotate, and the flabellum 1203 can upwards blow to blow out the water mist, so that the water mist can spray farther, the scope of dust fall is enlarged, and when the atomizing nozzle 4 stops spraying the water mist, the motor 1202 is closed.

Referring to fig. 1 and 6, the device further comprises a limiting mechanism 13, wherein the limiting mechanism 13 comprises a fixing seat 1301, a clamping rod 1302 and a connecting rod 1303, the fixing seat 1301 is symmetrically connected with the right side of the top of the box body 1, the clamping rods 1302 are connected to the fixing seat 1301 in a sliding mode, the clamping rods 1302 can limit the pull rods 1001 by moving downwards, and the connecting rod 1303 is welded between the right sides of the clamping rods 1302.

When people pull the pull rod 1001 to the right, the reset spring 1003 is compressed, so that the rotating frame 1103 can be driven to rotate upwards to extrude the filter screen 6 to rotate upwards, meanwhile, people can pull the connecting rod 1303 upwards to drive the clamping rod 1302 to move upwards, when the pull rod 1001 passes over the clamping rod 1302, the connecting rod 1303 is loosened, under the action of gravity, the clamping rod 1302 and the connecting rod 1303 can move downwards to reset, the clamping rod 1302 can block the pull rod 1001, then people can take out the filter screen 6, the connecting rod 1303 is pulled upwards again to drive the clamping rod 1302 to move upwards, the clamping rod 1302 is enabled to loosen the pull rod 1001, at the moment, the reset spring 1003 is restored to be original, the pull rod 1001 is driven to move leftwards to reset, and accordingly the rotating frame 1103 can be driven to rotate downwards to reset.

Referring to fig. 1 and 7, the portable device further comprises a moving mechanism 14, the moving mechanism 14 comprises a base 1401, a rotating column 1402 and a pulley 1403, the base 1401 is connected to the bottom of the box 1, the rotating column 1402 is symmetrically and rotationally connected to the left side and the right side of the bottom of the base 1401, the pulley 1403 is rotationally connected to the lower portion of the rotating column 1402, and the pulley 1403 can roll on the ground, so that the portable device can be assisted to move.

Referring to fig. 1 and 7, a push rod 15 is further included, and the push rod 15 is connected to the upper outer side of the case 1.

One can push the push rod 15 to push the whole device to move, the rotating column 1402 can rotate on the base 1401, and the pulley 1403 can roll on the ground to assist the device to move.

The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention.

Claims

1. The utility model provides a dust fall equipment convenient to change filter screen for highway construction, including box (1), water pump (2), rotating seat (3), atomizer (4) and water pipe (5), the left side of box (1) is connected with water pump (2) and communicates, top left side rotation of box (1) is connected with rotating seat (3), upper portion rotation of rotating seat (3) is connected with atomizer (4) that are used for ejecting water smoke to carry out the dust fall, be connected with water pipe (5) and communicates between water pump (2) top and atomizer (4) bottom, a serial communication port, still include filter screen (6), lid (7), rotating block (8), rotary mechanism (9) and pulling mechanism (10), filter screen (6) that are used for carrying out filterable to water and air have been placed on the upper portion right side of box (1), filter screen (6) top has been placed and is used for dirt-proof lid (7), upper portion right side front and back symmetry rotation of box (1) is connected with and is used for upwards jack-up rotating block (8), inboard and atomizer (6) and rotating seat (6) are equipped with rotation angle adjustment (9) and spray mechanism (9) that are used for on the rotation direction of filter screen (6), the right side of the top of the box body (1) is provided with a pulling mechanism (10) for driving the rotating block (8) to rotate;

the rotating mechanism (9) comprises a fixing frame (91), an air cylinder (92) and a hinging seat (93), wherein the fixing frame (91) is connected to the upper part of the rotating seat (3), the fixing frame (91) is positioned below the atomizing nozzle (4), the air cylinder (92) is connected to the right side of the fixing frame (91), the hinging seat (93) is connected to the right side of the atomizing nozzle (4), and the hinging seat (93) is rotatably connected with the upper part of a telescopic rod of the air cylinder (92);

the pulling mechanism (10) comprises a pull rod (1001), a contact frame (1002) and a reset spring (1003), wherein the pull rod (1001) is connected to the right side of the top of the box body (1) in a sliding mode, the contact frame (1002) is symmetrically connected to the front and back of the left side of the pull rod (1001), the contact frame (1002) moves to the right to be in contact with the rotating block (8), the reset spring (1003) is connected between the front and back sides of the pull rod (1001) and the box body (1), and the rotating block (8) is extruded to rotate upwards by the contact frame (1002) moving to the right, so that the filter screen (6) can be jacked up upwards.

2. The dust fall equipment convenient for replacing a filter screen for highway construction according to claim 1, further comprising a jacking mechanism (11) for extruding the filter screen (6) to rotate upwards, wherein the jacking mechanism (11) comprises a limiting frame (1101), a supporting seat (1102), a rotating frame (1103) and a torsion spring (1104), the middle of the top of the box body (1) is connected with the limiting frame (1101), the left side of the pull rod (1001) is connected with the supporting seat (1102), the rotating frame (1103) is rotatably connected on the supporting seat (1102), the limiting frame (1101) blocks the top of the rotating frame (1103), the rotating frame (1103) moves to the right to be in contact with the filter screen (6), and the torsion spring (1104) is connected between the front side and the rear side of the rotating frame (1103) and the supporting seat (1102).

3. The dust fall equipment convenient for replacing a filter screen for highway construction according to claim 2, further comprising a diffusion mechanism (12) for expanding the dust fall range, wherein the diffusion mechanism (12) comprises a guide cylinder (1201), a motor (1202) and fan blades (1203), the guide cylinder (1201) is symmetrically connected with the left side of the atomizing nozzle (4) front and back, the motor (1202) is connected with the lower part of the inner side of the guide cylinder (1201), the fan blades (1203) are connected with the output shaft of the motor (1202), the motor (1202) is started, and the fan blades (1203) can be driven to rotate to blow upwards, so that the dust fall range can be expanded.

4. The dust fall equipment convenient for replacing a filter screen for highway construction according to claim 3, further comprising a limiting mechanism (13) for limiting the pull rod (1001), wherein the limiting mechanism (13) comprises a fixing seat (1301), a clamping rod (1302) and a connecting rod (1303), the fixing seat (1301) is symmetrically connected with the right side of the top of the box body (1) front and back, the clamping rod (1302) is slidably connected on the fixing seat (1301), and the connecting rod (1303) is connected between the right sides of the clamping rod (1302).

5. The dust fall device convenient for replacing a filter screen for highway construction according to claim 4, further comprising a moving mechanism (14) for conveniently moving the dust fall device convenient for replacing the filter screen for highway construction, wherein the moving mechanism (14) comprises a base (1401), a rotating column (1402) and a pulley (1403), the bottom of the box body (1) is connected with the base (1401), the rotating column (1402) is symmetrically and rotationally connected on the left side and the right side of the bottom of the base (1401), and the pulley (1403) is rotationally connected on the lower portion of the rotating column (1402).

6. The dust settling device for road construction, which is convenient for replacing a filter screen, according to claim 5, is characterized by further comprising a push rod (15), wherein the push rod (15) is connected to the upper part of the outer side of the box body (1).