CN217247692U

CN217247692U - Dust device is used in highway construction

Info

Publication number: CN217247692U
Application number: CN202123266825.2U
Authority: CN
Inventors: 魏芳
Original assignee: Anhui Ruiying Construction Co ltd
Current assignee: Anhui Ruiying Construction Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-08-23
Anticipated expiration: 2031-12-23

Abstract

The utility model discloses a dust fall device for highway construction, which relates to the technical field of highway engineering and comprises a trailer, wherein a water tank is arranged on the upper surface of the trailer, a forward and reverse rotating motor is arranged at the top of the water tank, a support plate is fixedly connected with the power output end of the forward and reverse rotating motor, support rods are symmetrically welded at the edge of the lower surface of the support plate, universal wheels are arranged at the bottom ends of the support rods, fog gun nozzles are symmetrically arranged above the support plate, connecting lugs are symmetrically welded at the bottom of one end of each fog gun nozzle, a double-acting air cylinder is arranged below the connecting lugs, and a connecting block is movably connected between the connecting lugs and the double-acting air cylinder. The spraying area can be effectively increased, and the dust treatment efficiency is improved.

Description

Dust device is used in highway construction

Technical Field

The utility model relates to a highway engineering technical field specifically is a dust device is used in highway construction.

Background

The highway engineering refers to the work of investigation, measurement, design, construction, maintenance, management and the like of a highway structure. The highway engineering structure includes: the system comprises a roadbed, a pavement, a bridge, a culvert, a tunnel, a drainage system, a safety protection facility, a greening and traffic monitoring facility, a house, a workshop and other service facilities used for construction, maintenance and monitoring, and dust falling treatment is carried out in the construction process of the highway in order to ensure the environment-friendly construction of the highway.

The existing dust-settling device for highway construction mainly has the following defects: the dust device for highway construction that has now handles the raise dust on road surface, handles the raise dust through the effect of spraying of fog gun shower nozzle, but the area that sprays of fog gun shower nozzle is limited, needs the vehicle to drag the fog gun shower nozzle to come and go many times, just can accomplish to spray to the road surface, handles the inefficiency of raise dust.

SUMMERY OF THE UTILITY MODEL

For solving above-mentioned technical problem, provide and a dust device is used in highway construction, this technical scheme has solved current dust device is used in highway construction and when handling the raise dust on road surface, handles the raise dust through the spraying effect of fog gun shower nozzle, but the area that sprays of fog gun shower nozzle is limited, needs the vehicle to drag the fog gun shower nozzle to come and go many times, just can accomplish to spray to the road surface, handles the inefficiency problem of raise dust.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

the utility model provides a dust device for highway construction, includes the trailer, surface mounting has the water tank on the trailer, the motor that just reverses is installed at the water tank top, the power take off end fixedly connected with support plate of the motor that just reverses, there is branch support plate lower surface edge symmetry welding, the universal wheel is installed to the branch bottom, support plate top symmetry is equipped with the fog gun shower nozzle, the symmetrical welding of fog gun shower nozzle one end bottom has the engaging lug, double-acting cylinder is installed to the engaging lug below, swing joint has the connecting block between engaging lug and the double-acting cylinder, the water pump is installed to motor one side that just reverses, the input turn-on connection of water pump has the liquid suction pipe, three way connection is installed to the output of water pump.

As the utility model discloses a preferred technical scheme, the liquid level window is all installed to water tank both sides outer wall, water tank top edge has seted up the filling opening.

As a preferred technical scheme of the utility model, fog gun shower nozzle both sides all are provided with the riser, and fog gun shower nozzle rotates with the riser and links to each other, the riser bottom links to each other with support plate upper surface welding.

As an optimal technical scheme of the utility model, the homogeneous shaping of connecting block both sides outer wall has the cylinder head, and the cylinder head rotates with engaging lug and double-acting cylinder's expansion end respectively and links to each other.

As a preferred technical scheme of the utility model, the universal wheel below is equipped with the boss, the boss is the loop configuration setting, and the boss welding is at the water tank top, the boss upper surface is seted up flutedly, and the recess links up with the universal wheel mutually.

As a preferred technical scheme of the utility model, the liquid suction pipe runs through the water tank top, and liquid suction pipe bottom extends to water tank inner chamber bottom, three way connection is connected with the input of fog gun shower nozzle through weaving the hose.

Compared with the prior art, the beneficial effects of the utility model reside in that: after the power output end of the forward and reverse rotating motor drives the support plate to rotate by one hundred eighty degrees along the pointer, the support plate then rotates by one hundred eighty degrees anticlockwise, meanwhile, the universal wheel at the bottom end of the support rod rolls on the inner side of the groove formed in the upper surface of the boss, the support plate is stably supported, water in the water tank is pumped out by the aid of the liquid pumping pipe after the water pump is powered on, the pumped water is conveyed to the input end of the fog gun nozzle through the woven hose by the aid of the three-way connector, and is sprayed out in a vaporific mode through the fog gun nozzle, so that the spraying area of the two symmetrically arranged fog gun nozzles can be effectively increased, and the dust emission treatment efficiency is improved.

Drawings

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

fig. 2 is a schematic view of a carrier plate structure of the present invention;

FIG. 3 is a schematic structural view of the fog gun nozzle of the present invention;

fig. 4 is a schematic view of the connecting block structure of the present invention.

The reference numbers in the figures are:

1. a trailer;

2. a water tank; 201. a liquid level window; 202. a liquid filling port;

3. a positive and negative rotation motor; 301. a carrier plate; 302. a strut; 303. a universal wheel;

4. a fog gun nozzle; 401. a vertical plate; 402. connecting lugs; 403. connecting blocks; 404. a double-acting cylinder; 405. a cylindrical head;

5. a boss; 501. a groove;

6. a water pump; 601. a liquid pumping pipe; 602. a three-way joint.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

Referring to fig. 1-4, the dust falling device for road construction comprises a trailer 1, a water tank 2 is mounted on the upper surface of the trailer 1, a forward and reverse rotation motor 3 is mounted on the top of the water tank 2, a support plate 301 is fixedly connected to the power output end of the forward and reverse rotation motor 3, support rods 302 are symmetrically welded on the edge of the lower surface of the support plate 301, universal wheels 303 are mounted at the bottom ends of the support rods 302, fog gun spray heads 4 are symmetrically arranged above the support plate 301, connecting lugs 402 are symmetrically welded at the bottom of one end of each fog gun spray head 4, a double-acting air cylinder 404 is mounted below each connecting lug 402, a connecting block 403 is movably connected between each connecting lug 402 and each double-acting air cylinder 404, a water pump 6 is mounted on one side of the forward and reverse rotation motor 3, an input end of each water pump 6 is in conduction connection with a liquid suction pipe 601, a three-way joint 602 is mounted at an output end of each water pump 6, vertical plates 401 are arranged on two sides of each fog gun spray head 4, and the fog gun spray heads 4 are rotatably connected with the vertical plates 401, the bottom end of a vertical plate 401 is connected with the upper surface of a carrier plate 301 in a welding mode, cylindrical heads 405 are integrally formed on the outer walls of two sides of a connecting block 403, the cylindrical heads 405 are respectively connected with a connecting lug 402 and the movable end of a double-acting cylinder 404 in a rotating mode, a boss 5 is arranged below a universal wheel 303, the boss 5 is arranged in an annular structure, the boss 5 is welded to the top of a water tank 2, a groove 501 is formed in the upper surface of the boss 5, the groove 501 is connected with the universal wheel 303, a liquid pumping pipe 601 penetrates through the top of the water tank 2, the bottom end of the liquid pumping pipe 601 extends to the bottom of an inner cavity of the water tank 2, and a three-way joint 602 is connected with the input end of a fog gun nozzle 4 through a braided hose; the water pump 6 and the positive and negative rotation motor 3 are connected to a control device on a dragging vehicle, a set of proper positive and negative rotation program is set for the positive and negative rotation motor 3 by using the control device, the power output end of the positive and negative rotation motor 3 drives the carrier plate 301 to rotate by one hundred eighty degrees along a pointer and then rotate by one hundred eighty degrees anticlockwise, meanwhile, the universal wheel 303 at the bottom end of the supporting rod 302 rolls on the inner side of the groove 501 arranged on the upper surface of the boss 5, the carrier plate 301 is stably supported, the water in the water tank 2 is pumped out by using the liquid pumping pipe 601 after the water pump 6 is powered on, the pumped water is conveyed to the input end of the fog gun nozzle 4 by using the three-way joint 602 through the woven hose, and is sprayed out in a foggy form by the fog gun nozzle 4, so that the two symmetrically arranged fog gun nozzles 4 can effectively increase the spraying area, the dust raising treatment efficiency is improved, and the pneumatic equipment is externally connected by the double-acting cylinder 404, thereby the flexible of control double-acting cylinder 404, flexible through double-acting cylinder 404's expansion end to make the cylinder head 405 of connecting block 403 lateral wall department cooperate double-acting cylinder 404's expansion end and engaging lug 402 respectively and rotate, thereby make fog gun shower nozzle 4 cooperate riser 401 to rotate, can adjust the angle of fog gun shower nozzle 4, thereby the distance that convenient adjustment water smoke sprayed.

Referring to fig. 1, liquid level windows 201 are installed on the outer walls of two sides of a water tank 2, and a liquid filling port 202 is formed at the edge of the top of the water tank 2; through setting up filling opening 202, convenient toward the inboard make-up water of 2 water tanks, at the in-process of filling water moreover, the manual work is through the water level of liquid level window 201 observation 2 inboard water tanks, conveniently controls the input of water.

The working principle is as follows: the control device on the dragging vehicle is connected with the water pump 6 and the forward and reverse motor 3, a set of proper forward and reverse rotation program is set for the forward and reverse motor 3 by using the control device, the power output end of the forward and reverse motor 3 drives the carrier plate 301 to rotate by one hundred eighty degrees along a pointer and then rotate by one hundred eighty degrees anticlockwise, meanwhile, the universal wheel 303 at the bottom end of the supporting rod 302 rolls on the inner side of the groove 501 arranged on the upper surface of the boss 5 to play a role of stable support for the carrier plate 301, the water in the water tank 2 is pumped out by using the liquid pumping pipe 601 after the water pump 6 is powered on, the pumped water is conveyed to the input end of the fog gun spray head 4 by using the three-way joint 602 through the weaving hose, the water is sprayed out in a fog form by using the fog gun spray head 4, the double-acting cylinder 404 is externally connected with pneumatic equipment, thereby controlling the extension and retraction of the double acting cylinder 404, and the movable end of the double acting cylinder 404 is extended and retracted, therefore, the cylindrical head 405 on the side wall of the connecting block 403 is respectively matched with the movable end of the double-acting cylinder 404 and the connecting lug 402 to rotate, so that the fog gun nozzle 4 is matched with the vertical plate 401 to rotate, and the angle of the fog gun nozzle 4 can be adjusted.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment 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

1. The utility model provides a dust device for highway construction, includes trailer (1), its characterized in that: a water tank (2) is arranged on the upper surface of the trailer (1), a forward and reverse rotating motor (3) is arranged at the top of the water tank (2), a power output end of the positive and negative rotation motor (3) is fixedly connected with a support plate (301), the support rods (302) are symmetrically welded at the edge of the lower surface of the support plate (301), universal wheels (303) are installed at the bottom ends of the support rods (302), fog gun nozzles (4) are symmetrically arranged above the carrier plate (301), connecting lugs (402) are symmetrically welded at the bottom of one end of each fog gun nozzle (4), a double-acting cylinder (404) is arranged below the connecting lug (402), a connecting block (403) is movably connected between the connecting lug (402) and the double-acting cylinder (404), water pump (6) are installed to positive reverse motor (3) one side, the input turn-on connection of water pump (6) has liquid suction pipe (601), three way connection (602) are installed to the output of water pump (6).

2. The dust device for road construction according to claim 1, characterized in that: liquid level window (201) are all installed to water tank (2) both sides outer wall, liquid filling opening (202) have been seted up to water tank (2) top edge.

3. The dust device for road construction of claim 1, characterized in that: vertical plates (401) are arranged on two sides of the fog gun spray head (4), the fog gun spray head (4) is rotatably connected with the vertical plates (401), and the bottom end of each vertical plate (401) is connected with the upper surface of the support plate (301) in a welding mode.

4. The dust device for road construction of claim 1, characterized in that: the outer walls of two sides of the connecting block (403) are integrally formed with cylindrical heads (405), and the cylindrical heads (405) are respectively connected with the connecting lug (402) and the movable end of the double-acting cylinder (404) in a rotating mode.

5. The dust device for road construction of claim 1, characterized in that: universal wheel (303) below is equipped with boss (5), boss (5) are the loop configuration setting, and boss (5) welding at water tank (2) top, boss (5) upper surface is seted up flutedly (501), and recess (501) link up with universal wheel (303) mutually.

6. The dust device for road construction of claim 1, characterized in that: liquid suction pipe (601) run through water tank (2) top, and liquid suction pipe (601) bottom extends to water tank (2) inner chamber bottom, three way connection (602) are connected with the input of fog gun shower nozzle (4) through weaving the hose.