Dust removal device for highway construction

Abstract

The utility model belongs to the technical field of dust removal devices, and particularly relates to a dust removal device for highway construction, which comprises a bottom plate, a damping moving device is arranged on the lower surface of the bottom plate, a water tank is mounted on the upper surface of the bottom plate, a water suction pump is arranged on the upper surface of the water tank, and a conveying pipe is arranged in the water suction pump. A water pump pumps water in a water tank into a vertical pipe through a conveying pipe, the water is sprayed out through an atomization spray head fixedly installed in the vertical pipe, the water is sprayed out from the atomization spray head to be atomized to conduct dust removal operation on dust, the output end of a motor drives a rotating shaft to rotate, the rotating shaft drives a main half bevel gear to rotate, and the main half bevel gear rotates by a half circle to drive a first driven bevel gear to rotate; and the main half bevel gear rotates by one circle to drive the second driven bevel gear to rotate, so that the main half bevel gear drives the first driven bevel gear and the second driven bevel gear which are in meshing connection with the outer sides to do circulating reciprocating motion, dust removal of a dust source which continuously appears is achieved, the dust falling effect is effectively improved, and the influence of dust on the body health of workers is effectively reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to dust removal device technical field, specifically is a dust removal device for highway construction. BACKGROUND

[0002] In the highway construction process, a large amount of dust will be produced. For example, in the roadbed excavation, filling, sand and gravel loading and transportation, dust flying is a common phenomenon. These dusts contain various particulate matters, such as PM10 (inhalable particulate matter) and PM2.5 (fine particulate matter) and the like. With the improvement of environmental awareness and the increasingly stringent air quality standards, the dust produced by highway construction has caused serious threat to the surrounding environment and the health of residents.

[0003] Highway construction will produce a large amount of dust during construction, but there is no special dust removal equipment in the current highway construction, which leads to serious environmental pollution and affects the health of workers. The dust removal effect of the existing device is limited, and water resources are wasted seriously, and it cannot adapt to different construction site road conditions.

[0004] Therefore, the utility model provides a dust removal device for highway construction. UTILITY MODEL CONTENTS

[0005] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background art is solved.

[0006] The utility model solves the technical scheme that the utility model discloses a dust removal device for highway construction, including the bottom plate, the lower surface of bottom plate is provided with damping mobile device, the upper surface of bottom plate is installed with water tank, the upper surface of water tank is provided with water pump, the inside of water pump is provided with the delivery pipe, one end of delivery pipe is fixedly connected with the vertical pipe, the inside of vertical pipe is provided with two groups of atomizing nozzles;

[0007] The outer side of the delivery pipe is fixedly installed with from umbrella tooth one and from umbrella tooth two, the main half umbrella tooth is meshed and connected between from umbrella tooth one and from umbrella tooth two, the inside of the main half umbrella tooth is fixedly connected with the rotating shaft, one end of the rotating shaft is fixedly connected with the motor, one end of the motor is fixedly connected with the box, the box is fixedly installed on the upper surface of the bottom plate.

[0008] Preferably, the damping mobile device comprises a mounting seat, a threaded rod is fixedly connected to the lower surface of the mounting seat, an activity disc is threadedly connected to the outer side of the threaded rod, a guide column is slidably connected in the threaded rod, a damper is arranged on the outer side of the guide column, a connecting base is fixedly connected to one end of the guide column, and a roller is movably connected in the connecting base.

[0009] Preferably, one end of the damper is fixedly connected with one end of the movable disc, and the other end of the damper is fixedly connected with the upper surface of the connecting base.

[0010] Preferably, a mounting box is arranged outside the first and second slave sector teeth, a fixed disc is fixedly arranged on the lower surface of the mounting box, and the fixed disc is movably arranged on the inner wall of the box body.

[0011] Preferably, a sliding groove is formed in the outer side of the box body, and the conveying pipe passes through the sliding groove formed in the outer side of the box body.

[0012] Preferably, a connecting block is fixedly arranged on one side of the bottom plate, a push handle is fixedly connected with one side of the connecting block, and the push handle is made of rubber.

[0013] The utility model discloses beneficial effects as follows:

[0014] 1. A dust removal device for highway construction, the water pump sends the water in the water tank to the vertical pipe through the conveying pipe, the water is sprayed out through the atomizing nozzle fixedly arranged in the vertical pipe, the dust removal operation is carried out on the dust through the atomization of the water sprayed out of the atomizing nozzle, the output end of the motor drives the rotation of the rotating shaft, the rotating shaft drives the rotation of the main half sector tooth, the rotation of the main half sector tooth drives the rotation of the first slave sector tooth, and the rotation of the main half sector tooth drives the rotation of the second slave sector tooth, so that the first and second slave sector teeth meshed and connected on the outer side make the cyclic reciprocating motion, the dust removal is carried out on the continuously appearing dust source, the dust removal effect is improved, and the influence of the dust on the health of the staff is reduced.

[0015] 2. A dust removal device for highway construction, the roller rolls in contact with the bumpy uneven road section, the connecting base drives the vertical reciprocating motion of the guide column, the guide column slides in the threaded rod, the damper is extruded, the movable disc at one end of the damper makes the up-down reciprocating motion outside the threaded rod, the damper is deformed under the extrusion force, the extrusion force is neutralized and offset through the elastic force, the buffering and damping effect is achieved, and therefore the device can adapt to different construction site road conditions, and the practicability of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] The utility model will be further described in connection with the drawings.

[0017] Figure 1 It is the overall structure perspective view of the utility model;

[0018] Figure 2 It is the overall structure sectional view of the utility model;

[0019] Figure 3 It is the dust removal device structure sectional view of the utility model;

[0020] Figure 4It is the damping mobile device structure schematic view of the utility model;

[0021] In the figure: 1, bottom plate; 2, water tank; 3, water pump; 4, delivery pipe; 5, vertical pipe; 6, atomizing nozzle; 7, box; 8, motor; 9, rotating shaft; 10, main half bevel gear; 11, from bevel gear one; 12, from bevel gear two; 13, mounting box; 14, fixed disc; 15, connecting block; 16, push handle; 17, damping mobile device; 171, mounting seat; 172, threaded rod; 173, guide column; 174, damper; 175, connecting base; 176, roller; 177, movable disc. DETAILED DESCRIPTION

[0022] In order to make the technical means, creation features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0023] As Figures 1 to 4 Indicated, the utility model embodiment described a highway construction dust removal device, including bottom plate 1, one side of bottom plate 1 is fixedly installed with connecting block 15, one side of connecting block 15 is fixedly connected with push handle 16, push handle 16 adopts rubber material, the lower surface of bottom plate 1 is provided with damping mobile device 17, damping mobile device 17 includes mounting seat 171, the lower surface of mounting seat 171 is fixedly connected with threaded rod 172, the outside screw thread of threaded rod 172 is connected with movable disc 177, threaded rod 172 inside is slidably connected with guide column 173, the outside of guide column 173 is provided with damper 174, one end of guide column 173 is fixedly connected with connecting base 175, the inside of connecting base 175 is movably connected with roller 176, the upper surface of bottom plate 1 is installed with water tank 2, the upper surface of water tank 2 is provided with water pump 3, the inside of water pump 3 is provided with delivery pipe 4, one end of delivery pipe 4 is fixedly connected with vertical pipe 5, the inside of vertical pipe 5 is provided with two groups of atomizing nozzle 6;

[0024] The outside of box 7 is provided with a chute, and the delivery pipe 4 passes through the chute provided on the outside of the box 7, and the outside of the delivery pipe 4 is fixedly installed with the from bevel gear one 11 and the from bevel gear two 12, respectively, the main half bevel gear 10 is engagedly connected between the from bevel gear one 11 and the from bevel gear two 12, the rotating shaft 9 is fixedly connected in the main half bevel gear 10, one end of the rotating shaft 9 is fixedly connected with the motor 8, one end of the motor 8 is fixedly connected with the box 7, and the box 7 is fixedly installed on the upper surface of the bottom plate 1.

[0025] Specifically, one side of the bottom plate 1 is fixedly installed with a connecting block 15, one side of the connecting block 15 is fixedly connected with a push handle 16, the lower surface of the bottom plate 1 is fixedly installed with a plurality of mounting seats 171, the lower surfaces of the plurality of mounting seats 171 are all fixedly installed with threaded rods 172, the outer sides of the threaded rods 172 are threadedly connected with movable discs 177, the interiors of the threaded rods 172 are slidably connected with guide columns 173, the outer sides of the guide columns 173 are sleeved with dampers 174, one end of the damper 174 is fixedly connected with one end of the movable disc 177, the other end of the damper 174 is fixedly connected with one end of a connecting base 175, one end of the guide column 173 is fixedly connected with the connecting base 175, the interior of the connecting base 175 is provided with a bearing, the connecting base 175 is movably connected with a roller 176 through the bearing, the upper surface of the bottom plate 1 is fixedly installed with a box body 7, the interior of the box body 7 is fixedly installed with a water tank 2, the interior of the water tank 2 penetrates and connects with a conveying pipe 4, one end of the conveying pipe 4 is fixedly connected with a vertical pipe 5, the interior of the vertical pipe 5 is fixedly installed with two groups of atomizing nozzles 6, the outer side of the conveying pipe 4 is provided with a water pump 3, the water pump 3 is fixedly installed on the upper surface of the water tank 2, the interior of the box body 7 is provided with a fixed disc 14, the interior of the fixed disc 14 penetrates and connects with the conveying pipe 4, the upper surface of the fixed disc 14 is fixedly installed with a mounting box 13, the outer sides of the from-rack tooth one 11 and the from-rack tooth two 12 are meshingly connected with a main half-rack tooth 10, the interior of the main half-rack tooth 10 is fixedly connected with a rotating shaft 9, one end of the rotating shaft 9 is fixedly connected with the output end of an electric motor 8, the electric motor 8 is installed on the outer side of the box body 7, first, an operator holds the push handle 16, the push handle 16 is made of rubber material, which is beneficial to protect the palm of the operator, the push handle 16 drives the bottom plate 1 to move through the connecting block 15 and the damping moving device 17, the device needs to carry out dust removal on different road conditions of construction sites, when the device moves and encounters a bumpy uneven road section, the roller 176 rolls in contact with the bumpy uneven road section, the connecting base 175 drives the guide column 173 to make vertical reciprocating motion, the guide column 173 slides in the interior of the threaded rod 172, the damper 174 is extruded, the damper 174 drives the movable disc 177 at one end to make up-down reciprocating motion outside the threaded rod 172, the damper 174 is deformed under extrusion and generates elastic force to neutralize and offset the extrusion force, thereby buffering and damping effect, so that the device adapts to different road conditions of construction sites, effectively improving the practicality of the device, when reaching the road construction site, the water pump 3 is started, the water pump 3 belongs to an existing device, which can be referred to as GX-CSB-250 water pump 3, the working principle of the GX-CSB-250 water pump 3 belongs to the prior art, which will not be described herein, the water pump 3 pumps water in the interior of the water tank 2 to the interior of the vertical pipe 5 through the conveying pipe 4, water is sprayed out through the atomizing nozzles 6 fixedly installed in the interior of the vertical pipe 5, the water is atomized and sprayed out from the atomizing nozzles 6 to carry out dust removal operation, the electric motor 8 is started, the electric motor 8 belongs to an existing device,The Y132S2-2 series motor 8 is used as a reference, and the working principle of the Y132S2-2 series motor 8 belongs to the prior art, which is not described in detail. The output end of the motor 8 drives the rotating shaft 9 to rotate, the rotating shaft 9 drives the main half umbrella gear 10 to rotate, the main half umbrella gear 10 rotates half a circle to drive the slave umbrella gear one 11 to rotate, and the main half umbrella gear 10 rotates one circle to drive the slave umbrella gear two 12 to rotate, so that the main half umbrella gear 10 drives the slave umbrella gear one 11 and the slave umbrella gear two 12 connected with the outside to make a cyclic reciprocating motion, realizing dust removal on the continuously appearing dust source, effectively improving the dust removal effect, and effectively reducing the influence of dust on the health of the staff.

[0026] As shown in Figure 4 , one end of the damper 174 is fixedly connected with one end of the movable disc 177, and the other end of the damper 174 is fixedly connected with the upper surface of the connecting base 175.

[0027] Specifically, the damper 174 is extruded, the damper 174 drives the movable disc 177 at one end to make up-down reciprocating motion outside the threaded rod 172, the damper 174 is deformed under the extrusion force, and generates a spring force to neutralize and offset the extrusion force, achieving the effect of buffering and shock absorption.

[0028] As shown in Figure 3 , the mounting box 13 is arranged outside the slave umbrella gear one 11 and the slave umbrella gear two 12, the lower surface of the mounting box 13 is fixedly installed with the fixed disc 14, and the fixed disc 14 is movably installed on the inner wall of the box body 7.

[0029] Specifically, the output end of the motor 8 drives the rotating shaft 9 to rotate, the rotating shaft 9 drives the main half umbrella gear 10 to rotate, the main half umbrella gear 10 rotates half a circle to drive the slave umbrella gear one 11 to rotate, and the main half umbrella gear 10 rotates one circle to drive the slave umbrella gear two 12 to rotate, so that the main half umbrella gear 10 drives the slave umbrella gear one 11 and the slave umbrella gear two 12 connected with the outside to make a cyclic reciprocating motion.

[0030] As shown in Figure 1 , the bottom plate 1 is fixedly installed with the connecting block 15 on one side, the connecting block 15 is fixedly connected with the push handle 16 on one side, and the push handle 16 is made of rubber material.

[0031] Specifically, the operator holds the push handle 16, the push handle 16 made of rubber material is beneficial to protect the palm of the operator, and the push handle 16 drives the bottom plate 1 to move through the connecting block 15 and the damping moving device 17.

[0032] The working principle is that first, the operator pushes the hand 16 by hand, the hand 16 is made of rubber material, which is beneficial to protect the palm of the operator, the hand 16 moves the bottom plate 1 through the connecting block 15 and the damping moving device 17, the device needs to remove dust on the construction site of different road conditions, when the device moves and meets the bumpy uneven road section, the roller 176 rolls in contact with the bumpy uneven road section, the connecting base 175 drives the guide column 173 to make vertical reciprocating motion, the guide column 173 slides in the threaded rod 172, the damper 174 is extruded, the damper 174 drives the movable disc 177 at one end to make up-down reciprocating motion outside the threaded rod 172, the damper 174 is extruded and deformed, and generates elastic force to neutralize and offset the extrusion force, so that the device adapts to different construction site road conditions, effectively improves the practicability of the device, when reaching the highway construction site, the water pump 3 is started, the water pump 3 belongs to the existing device, and the GX-CSB-250 water pump 3 can be referred to, the working principle of the GX-CSB-250 water pump 3 belongs to the prior art, and will not be described herein, the water pump 3 sends the water in the water tank 2 to the inside of the vertical pipe 5 through the conveying pipe 4, the water is sprayed out through the atomizing nozzle 6 fixedly installed in the vertical pipe 5, the water is atomized and sprayed out from the atomizing nozzle 6 to remove dust, the motor 8 is started, the motor 8 belongs to the existing device, and the Y132S2-2 series motor 8 can be referred to, the working principle of the Y132S2-2 series motor 8 belongs to the prior art, and will not be described herein, the output end of the motor 8 drives the rotating shaft 9 to rotate, the rotating shaft 9 drives the main half umbrella gear 10 to rotate, the main half umbrella gear 10 drives the driven umbrella gear one 11 to rotate by rotating a half circle, the main half umbrella gear 10 drives the driven umbrella gear two 12 to rotate by rotating a circle, so that the main half umbrella gear 10 drives the driven umbrella gear one 11 and the driven umbrella gear two 12 meshed and connected on the outside to make cyclic reciprocating motion, the dust source appearing continuously is removed, the dust removal effect is effectively improved, and the influence of dust on the health of the operator is effectively reduced.

[0033] The basic principle, main features and advantages of the utility model are shown and described. It should be understood by those skilled in the art that the utility model is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification only illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A dust removing device for road construction, characterized by: Including the bottom plate (1), the lower surface of the bottom plate (1) is provided with damping movement device (17), the upper surface of the bottom plate (1) is mounted with water tank (2), the upper surface of the water tank (2) is provided with water pump (3), the inside of the water pump (3) is provided with conveying pipe (4), one end of the conveying pipe (4) is fixedly connected with vertical pipe (5), the inside of the vertical pipe (5) is provided with two groups of atomizing nozzle (6); The outer side of the conveying pipe (4) is fixedly installed with from the umbrella tooth one (11) and from the umbrella tooth two (12) respectively, the from the umbrella tooth one (11) and the from the umbrella tooth two (12) are engagedly connected with the main half umbrella tooth (10), the inside of the main half umbrella tooth (10) is fixedly connected with the rotating shaft (9), one end of the rotating shaft (9) is fixedly connected with the motor (8), one end of the motor (8) is fixedly connected with the box (7), the box (7) is fixedly installed on the upper surface of the bottom plate (1).

2. The dust removal device for highway construction according to claim 1, characterized in that: The damping movement device (17) includes the mounting seat (171), the lower surface of the mounting seat (171) is fixedly connected with the threaded rod (172), the outer side of the threaded rod (172) is threadedly connected with the movable disc (177), the inside of the threaded rod (172) is slidably connected with the guide column (173), the outer side of the guide column (173) is provided with the damper (174), one end of the guide column (173) is fixedly connected with the connecting base (175), the inside of the connecting base (175) is movably connected with the roller (176).

3. The dust removal device for highway construction according to claim 2, characterized in that: One end of the damper (174) is fixedly connected with one end of the movable disc (177), the other end of the damper (174) is fixedly connected with the upper surface of the connecting base (175).

4. The dust removal device for road construction according to claim 3, characterized in that: The outer side of the from the umbrella tooth one (11) and the from the umbrella tooth two (12) is provided with the mounting box (13), the lower surface of the mounting box (13) is fixedly installed with the fixed disc (14), the fixed disc (14) is movably installed on the inner wall of the box (7).

5. The dust removal device for road construction according to claim 4, characterized in that: The outer side of the box (7) is provided with a chute, the conveying pipe (4) passes through the chute provided on the outer side of the box (7).

6. The dust removal device for road construction according to claim 5, characterized in that: One side of the bottom plate (1) is fixedly installed with the connecting block (15), one side of the connecting block (15) is fixedly connected with the push hand (16), the push hand (16) is made of rubber material.

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