CN216139964U

CN216139964U - A prevent raise dust device for earthwork

Info

Publication number: CN216139964U
Application number: CN202121952116.7U
Authority: CN
Inventors: 徐超宇; 刘奔
Original assignee: Wuhan Dingyansheng Technology Development Co ltd
Current assignee: Wuhan Dingyansheng Technology Development Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-03-29
Anticipated expiration: 2031-08-19

Abstract

The utility model provides a dust raising prevention device for earthwork, which comprises a support plate; the cleaning component is fixed on the supporting plate and comprises an air guide pipe, the air guide pipe is fixedly provided with an air outlet pipe, the supporting plate is fixedly provided with an atomizing nozzle, and the first high-pressure spray head is fixedly arranged on the supporting plate, the utility model provides a dust raising prevention device for earthwork, the atomizing nozzles wet the soil at the top of the slag car by opening the control switches of the atomizing nozzles, the first high-pressure nozzles clean the surfaces of carriages at two sides of the slag car and the outer surfaces of the wheels, the second high-pressure nozzles clean the inner surfaces of the wheels, therefore, a large amount of muck existing on the muck truck can be cleaned, and the problem that the dust on the muck truck is easy to drop when the muck truck runs on a road and the dust flies up on the road is easily caused is avoided.

Description

A prevent raise dust device for earthwork

Technical Field

The utility model relates to the technical field of earthwork engineering, in particular to a dust raising prevention device for earthwork engineering.

Background

Earthwork engineering is one of the main engineering in construction engineering, including the aspects of a cut earth (stone) side, such as cut edge, filling, transportation, drainage, precipitation, etc., among the civil engineering, the earthwork engineering includes: the method comprises the steps of field leveling, roadbed excavation, civil air defense engineering excavation, terrace filling, roadbed filling and foundation pit backfilling.

During construction such as terrace soil filling and foundation pit backfilling, soil needs to be transported, and most of soil transporting tools adopt a muck truck.

But the dregs car is when the fortune soil, and the self of vehicle can the adhesion a large amount of dust, if the dregs car is direct to go on the road, the in-process of traveling can make dust receive wind or the reason of road surface unevenness drop on the road to when the vehicle of coming and going travels, can lift dust, it is serious to cause the raise dust on the road, influences air quality.

Therefore, it is necessary to provide a dust-raising prevention apparatus for earthwork to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a dust raising prevention device for earthwork, which solves the problem that dust adhered to a muck truck falls on a road to cause the dust raising of the road.

In order to solve the above technical problems, the present invention provides a dust-raising prevention device for earthwork, comprising: a support plate; the cleaning assembly is fixed on the supporting plate and comprises an air guide pipe, an air outlet pipe is fixedly mounted on the air guide pipe, an atomizing spray nozzle is fixedly mounted on the supporting plate, a first high-pressure spray nozzle is fixedly mounted on the supporting plate, a rotating groove is formed in the bottom of the supporting plate, a rotating roller is rotatably connected inside the rotating groove, a double-shaft motor is fixedly mounted at the bottom of the supporting plate, a transmission cylinder is fixedly connected to the output end of the double-shaft motor, and a second high-pressure spray nozzle is fixedly mounted on the supporting plate.

Preferably, the air guide pipe is fixed at the top of the supporting plate, the air outlet pipes are arranged in a plurality, and the air outlet pipes are uniformly distributed on the air guide pipe.

Preferably, the atomizing spray heads are arranged in a plurality, and the plurality of atomizing spray heads are uniformly distributed on the top of the supporting plate.

Preferably, the first high-pressure nozzles and the second high-pressure nozzles are all provided with a plurality of high-pressure nozzles, the first high-pressure nozzles are uniformly distributed on two sides of the supporting plate, the second high-pressure nozzles are symmetrically distributed at the bottom of the supporting plate, and the second high-pressure nozzles are obliquely arranged.

Preferably, the transmission cylinder is in contact with the rotating roller, the number of the rotating grooves is four, and the four rotating grooves are distributed on one side of the second high-pressure nozzle.

Preferably, the air guide pipe is positioned below the atomizing nozzle.

Preferably, the support plate is fixedly connected with a backflow component, the backflow component comprises a water storage tank, the top of the water storage tank is fixedly connected with a filter plate, the water storage tank is fixedly connected with a water pump, and the water pump is fixedly connected with a backflow pipe.

Preferably, the water storage tank is fixed at the bottom of the supporting plate, the water pump is communicated with the water storage tank, and one end of the return pipe is communicated with the first high-pressure nozzle.

Compared with the related art, the dust raising prevention device for the earthwork has the following beneficial effects:

the utility model provides a dust raising prevention device for earthwork, which is characterized in that an atomizing spray head is used for wetting soil at the top of a muck truck by opening control switches of the atomizing spray head, a first high-pressure spray head and a second high-pressure spray head, the surfaces of carriages at two sides of the muck truck and the outer surfaces of wheels are cleaned by the first high-pressure spray head, and the inner surfaces of the wheels are cleaned by the second high-pressure spray head, so that a large amount of muck existing on the muck truck can be cleaned, and the problem that dust on the muck truck when the muck truck runs on a road is easy to fall off, and the dust on the road is easy to fly is avoided.

Drawings

Fig. 1 is a schematic structural view of a first embodiment of a dust raising prevention device for earthwork according to the present invention;

FIG. 2 is a perspective view of the support plate shown in FIG. 1;

fig. 3 is a schematic structural diagram of a second embodiment of the dust raising prevention device for earthwork according to the present invention.

Reference numbers in the figures: 1. the device comprises a supporting plate, 2, a cleaning component, 21, an air guide pipe, 22, an air outlet pipe, 23, an atomizing nozzle, 24, a first high-pressure nozzle, 25, a rotating groove, 26, a rotating roller, 27, a double-shaft motor, 28, a transmission cylinder, 29, a second high-pressure nozzle, 3, a backflow component, 31, a water storage tank, 32, a filter plate, 33, a water pump, 34 and a backflow pipe.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

First embodiment

Please refer to fig. 1 and fig. 2, wherein fig. 1 is a schematic structural diagram of a first embodiment of a dust-raising prevention device for earthwork according to the present invention; fig. 2 is a perspective view of the support plate shown in fig. 1. A raise dust prevention device for earthwork includes: a support plate 1; the cleaning component 2 is fixed on the supporting plate 1, the cleaning component 2 comprises an air guide pipe 21, an air outlet pipe 22 is fixedly mounted on the air guide pipe 21, an atomizing spray head 23 is fixedly mounted on the supporting plate 1, a first high-pressure spray head 24 is fixedly mounted on the supporting plate 1, a rotating groove 25 is formed in the bottom of the supporting plate 1, a rotating roller 26 is connected to the rotating groove 25 in a rotating mode, a double-shaft motor 27 is fixedly mounted at the bottom of the supporting plate 1, a transmission cylinder 28 is fixedly connected to the output end of the double-shaft motor 27, and a second high-pressure spray head 29 is fixedly mounted on the supporting plate 1.

The external power supply double-shaft motor 27 supplies power, and a control switch is arranged between the double-shaft motor 27 and the external power supply.

The air guide pipe 21 is fixed on the top of the support plate 1, the air outlet pipes 22 are arranged in a plurality, and the air outlet pipes 22 are uniformly distributed on the air guide pipe 21.

The air guide duct 21 is supplied with air by a blower.

The atomizing spray heads 23 are arranged in a plurality, and the plurality of atomizing spray heads are uniformly distributed on the top of the supporting plate 1.

The high-pressure water pipe provides water source for the atomizing nozzle.

The first high-pressure nozzles 24 and the second high-pressure nozzles 29 are all provided with a plurality of high-pressure nozzles, the first high-pressure nozzles 24 are uniformly distributed on two sides of the supporting plate 1, the second high-pressure nozzles 29 are symmetrically distributed at the bottom of the supporting plate 1, and the second high-pressure nozzles 29 are obliquely arranged.

The first high pressure nozzle 24 and the second high pressure nozzle 29 are supplied with water from high pressure water pipes.

The transmission cylinder 28 is in contact with the rotating roller 26, the number of the rotating grooves 25 is four, and the four rotating grooves 25 are distributed on one side of the second high-pressure nozzle 29.

The rotation of the driving cylinder 28 drives the rotating roller 26 to rotate synchronously, and a positioning member is disposed on the rotating roller 26 for positioning the rotating roller 26 during driving, so as to prevent the rotating roller 26 from rotating during driving.

The air guide pipe 21 is positioned below the atomizing nozzle 23.

The working principle of the dust raising prevention device for the earthwork provided by the utility model is as follows:

when the soil on the muck truck needs to be cleaned, the blower is turned on by the control switch, so that the blower provides air to the inside of the air guide pipe 21, the air flows into the inside of the air outlet pipe 22 along the air guide pipe 21 and is then discharged from one end of the air outlet pipe 22, the muck truck is then driven to the upper part of the support plate 1, when the muck truck passes through the bottom of the air outlet pipe 22, the air discharged from the air outlet pipe 22 cleans dust on the muck truck, when wheels of the muck truck move between the two rotating rollers 26, the muck truck is not moved any more, then the control switches of the atomizing nozzle 23, the first high-pressure nozzle 24 and the second high-pressure nozzle 29 are turned on, the surfaces of the two sides of the muck truck and the outer surfaces of the wheels are cleaned through the first high-pressure nozzle 24, the atomizing nozzle 23 wets the soil on the top of the muck truck, and then the inner surfaces of the wheels are cleaned through the second high-pressure nozzle 29, the output end of the double-shaft motor 27 is controlled to rotate by the control switch, the output end of the double-shaft motor 27 rotates to drive the transmission cylinder 28 to rotate, and the transmission cylinder 28 rotates to drive the rotating roller 26 to rotate, so that the wheels of the muck truck can be driven to be comprehensively cleaned.

through the control switch who opens atomizer 23 and first high pressure nozzle 24 and second high pressure nozzle 29, make atomizer 23 drench the soil at dregs car top, it is clean to the surface in the both sides carriage of dregs car and the surface of wheel by first high pressure nozzle 24, second high pressure nozzle 29 clears up the internal surface of wheel, thereby can clean a large amount of dregs that exist on the dregs car, avoided the dregs car to travel the dust on the dregs car on the road and dropped easily, thereby cause the problem that dust flies upward on the road easily.

Second embodiment

Referring to fig. 3, a second embodiment of the present application provides another dust-raising prevention device for earthwork based on the dust-raising prevention device for earthwork provided by the first embodiment of the present application. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

Specifically, the difference that is used for the raise dust device of earthwork that the second embodiment of this application provided lies in, a raise dust device for earthwork, fixedly connected with backward flow subassembly 3 on the backup pad 1, backward flow subassembly 3 includes storage water tank 31, the top fixedly connected with filter 32 of storage water tank 31 to fixedly connected with water pump 33 on the storage water tank 31, fixedly connected with back flow pipe 34 on the water pump 33.

An external power supply supplies power to the water pump 33, and a control switch is arranged between the external power supply and the water pump 33.

The water storage tank 31 is fixed at the bottom of the support plate 1, the water pump 33 is communicated with the water storage tank 31, and one end of the return pipe 34 is communicated with the first high-pressure nozzle 24.

The water storage tank 31 is installed underground so that the muck car is supported by the support plate 1, whereby crushing of the water storage tank 31 can be avoided.

The working principle is as follows:

the water of clean dregs car can flow to filter 32 along rotating tank 25 on, filters water through filter 32, then in the inside of flowing into storage water tank 31, can carry the inside to first high pressure nozzle 24 with water through water pump 33 and back flow 34 to can accomplish the recycle of water, avoid the waste of the water energy.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A dust raising prevention device for earthwork, comprising:

a support plate;

the cleaning assembly is fixed on the supporting plate and comprises an air guide pipe, an air outlet pipe is fixedly mounted on the air guide pipe, an atomizing spray nozzle is fixedly mounted on the supporting plate, a first high-pressure spray nozzle is fixedly mounted on the supporting plate, a rotating groove is formed in the bottom of the supporting plate, a rotating roller is rotatably connected inside the rotating groove, a double-shaft motor is fixedly mounted at the bottom of the supporting plate, a transmission cylinder is fixedly connected to the output end of the double-shaft motor, and a second high-pressure spray nozzle is fixedly mounted on the supporting plate.

2. The dust raising prevention device for the earthwork according to claim 1, wherein the air guide pipe is fixed to the top of the support plate, the air outlet pipes are provided in a plurality, and the air outlet pipes are uniformly distributed on the air guide pipe.

3. A raise dust prevention device for earthwork according to claim 1, wherein the plurality of atomizing nozzles are provided in total, and the plurality of atomizing nozzles are uniformly distributed on the top of the support plate.

4. A raise dust preventing device for earthwork according to claim 1, wherein the first high pressure nozzle and the second high pressure nozzle are provided in plurality, the first high pressure nozzles are uniformly distributed at both sides of the support plate, the second high pressure nozzles are symmetrically distributed at the bottom of the support plate, and the second high pressure nozzles are installed in an inclined manner.

5. A raise dust preventing device for earthwork according to claim 1, wherein the driving cylinder is in contact with the rotating roller, the number of the rotating grooves is four, and the four rotating grooves are distributed at one side of the second high pressure nozzle.

6. A dust extraction prevention apparatus for earthmoving equipment according to claim 1, characterised in that the air duct is located below the atomising spray head.

7. A dust raising prevention device for earthwork according to claim 1 wherein a backflow component is fixedly connected to the support plate, the backflow component comprises a water storage tank, a filter plate is fixedly connected to the top of the water storage tank, a water pump is fixedly connected to the water storage tank, and a backflow pipe is fixedly connected to the water pump.

8. A raise dust preventing device for earthwork according to claim 7, wherein the water storage tank is fixed to the bottom of the support plate, the water pump is communicated with the water storage tank, and one end of the return pipe is communicated with the first high pressure nozzle.