CN216498239U - Vehicle with a steering wheel - Google Patents

Abstract

The utility model belongs to the technical field of transportation equipment, and discloses a vehicle which comprises a water spraying device, wherein an inner cavity of an end cover is respectively communicated with a water delivery channel and a first nozzle, water flows into the inner cavity of the end cover through the water delivery channel and is sprayed out through the first nozzle, water in the water delivery channel can flow into the inner cavity of the end cover from the circumferential direction of the end cover due to the annular shape of the water delivery channel, the water pressure difference at each first nozzle is small, the sprayed water mist is more uniform, two ends of a flow dividing pipe are respectively communicated with the water delivery channel and a second nozzle, the water in the water delivery channel can be divided into the flow dividing pipe and is sprayed out through the second nozzles, the water in the flow dividing pipe can simultaneously enter each second nozzle, the water pressure difference at each second nozzle is small, the sprayed water mist is more uniform, and the uniformity of the water mist sprayed out by the first nozzle and the second nozzle can be improved by arranging two water paths which are respectively communicated with the first nozzle and the second nozzle, the contact area of water smoke and raise dust is increased for the speed of clearance dust.

Description

Vehicle with a steering wheel

Technical Field

The utility model relates to the technical field of transportation equipment, in particular to a vehicle.

Background

When a vehicle for transporting cement, reinforcing steel bars and various plates runs near a construction site, dust on a road surface can be lifted, air quality is seriously affected, and environmental pollution is caused. Raised dust is easy to be inhaled by human bodies, so that health hidden troubles are caused, and the normal life of people is influenced. When vehicles pass in batches, the dust in the air can affect the visual field of the vehicles behind, and the driving safety of the vehicles behind is reduced. Therefore, the sprinkling device is arranged on the vehicle to clean the raised dust in time and improve the environmental quality.

Be provided with a plurality of nozzles among the watering device on the current vehicle, the distance between each nozzle and the water inlet is inconsistent, and the water pressure of the nozzle department nearer apart from the water inlet is great, and the water pressure of the nozzle department far away from the water inlet is less, leads to watering device spun water smoke inhomogeneous, and the raise dust area of contact in water smoke and the air is less, and the efficiency of clearance dust is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a vehicle, wherein a water spraying device on the vehicle sprays uniformly, the contact area of water mist and raised dust in air is increased, and the dust cleaning efficiency is improved.

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

a vehicle comprises a water sprinkling device, wherein the water sprinkling device comprises a first cylinder body, a second cylinder body, a first nozzle, a second nozzle and a shunt pipe;

the first barrel comprises a barrel body and an end cover arranged at the end part of the barrel body, the end cover is of a hollow structure, the first nozzle is arranged on the end cover and communicated with an inner cavity of the end cover, the second barrel is arranged in the first barrel in a penetrating mode, a water delivery channel is arranged between the second barrel and the first barrel, the shunt tubes are located in the second barrel, the water delivery channel is respectively communicated with the inner cavity of the end cover and the shunt tubes, and one end of the water delivery channel is far away from the shunt tubes and penetrates through the center of the end cover and is communicated with the second nozzle.

In a preferred embodiment of the sprinkler according to the present invention, the second nozzle is provided coaxially with the first cylinder, and the plurality of first nozzles are provided around the second nozzle.

As a preferable scheme of the sprinkler provided by the utility model, the diversion pipe comprises a first pipe and a second pipe, two ends of the first pipe are respectively communicated with the water delivery channel and the second pipe, and one end of the second pipe, which is far away from the water delivery channel, penetrates through the end cover and is communicated with the second nozzle.

As a preferable scheme of the sprinkler provided by the utility model, the sprinkler further comprises a fan, a cylinder opening on one side of the second cylinder body, which is far away from the end cover, is an air inlet, the end cover is provided with an air outlet, and the fan is arranged in the second cylinder body and is positioned between the air inlet and the air outlet.

As the preferred scheme of the sprinkler provided by the utility model, a ventilation net cover is arranged at the air inlet.

As a preferable scheme of the sprinkler provided by the utility model, the first nozzles are arranged in a plurality of circles, a plurality of the first nozzles in each circle are circumferentially distributed by taking the center of the end cover as a circle center, and the plurality of circles of the first nozzles are arranged at intervals along the radial direction of the end cover.

As a preferable aspect of the sprinkler provided by the present invention, each of the first nozzles is disposed obliquely away from the center of the end cap.

In a preferred embodiment of the sprinkler according to the present invention, the end cap is provided to protrude to an outer side of the cylinder body.

As a preferable aspect of the sprinkler provided by the present invention, the sprinkler further includes a pressurizing mechanism for increasing the water pressure at the first nozzle and the second nozzle.

As a preferable scheme of the sprinkler provided by the utility model, the first cylinder body is magnetically attracted to the vehicle.

The utility model has the beneficial effects that:

the utility model provides a vehicle, which comprises a water spraying device used for cleaning dust raised when the vehicle passes through, the water spraying device comprises a first cylinder body and a second cylinder body, the first cylinder body comprises a cylinder body and an end cover arranged at the end part of the cylinder body, the cylinder body is sleeved outside the second cylinder body so as to form an annular water delivery channel between the inner wall of the cylinder body and the outer wall of the second cylinder body, the end cover is provided with a first nozzle, the end cover is of a hollow structure, the inner cavity of the end cover is respectively communicated with the water delivery channel and the first nozzle, water flows into the inner cavity of the end cover through the water delivery channel and is sprayed out through the first nozzle, as the water delivery channel is annular, water in the water delivery channel can flow into the inner cavity of the end cover from the circumferential direction of the end cover, the difference of water pressure at each first nozzle is smaller, so that the water mist sprayed out by the first nozzle is more uniform, a flow dividing pipe is also arranged inside the second cylinder body, and two ends of the flow dividing pipe are respectively communicated with the water delivery channel and the second nozzle, hydroenergy in the water delivery passageway can shunt to the shunt tubes in, and erupt via the second nozzle, water in the shunt tubes can get into each second nozzle simultaneously, the water pressure of each second nozzle department differs less, make second nozzle spun water smoke more even, through setting up two water routes respectively with first nozzle and second nozzle intercommunication, can improve the degree of consistency of first nozzle and second nozzle spun water smoke, increase water smoke and the area of contact of raise dust, accelerate the speed of clearance dust.

Drawings

FIG. 1 is a schematic illustration of a vehicle according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a sprinkler device for a vehicle according to an embodiment of the present invention.

In the figure:

1-a watering device; 2-a water storage tank;

11-a first cylinder; 12-a second cylinder; 13-a first nozzle; 14-a second nozzle; 15-shunt tubes; 16-a fan;

111-a cartridge body; 112-an end cap;

121-a ventilation screen;

151-a first tube; 152-second tube.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

As shown in fig. 1 and 2, the present embodiment provides a vehicle including a sprinkler 1 for cleaning dust raised when the vehicle passes. The sprinkler 1 comprises a first cylinder 11, a second cylinder 12, a first nozzle 13, a second nozzle 14 and a shunt tube 15.

The first cylinder 11 includes a cylinder body 111 and an end cap 112 provided at an end of the cylinder body 111. The cylinder body 111 is sleeved outside the second cylinder 12, so that an annular water delivery channel is formed between the inner wall of the cylinder body 111 and the outer wall of the second cylinder 12. The first nozzle 13 is disposed on the end cover 112. The end cover 112 is a hollow structure, and the inner cavity of the end cover 112 is respectively communicated with the water delivery channel and the first nozzle 13. The water flows into the inner cavity of the end cap 112 through the water delivery passage and is ejected through the first nozzle 13. Because the water delivery channel is annular, water in the water delivery channel can flow into the inner cavity of the end cover 112 from the circumferential direction of the end cover 112, and the difference of the water pressure at each first nozzle 13 is small, so that the water mist sprayed out by the first nozzles 13 is more uniform.

A shunt tube 15 is also provided inside the second barrel 12. The second nozzle 14 is provided at the end of the shunt tube 15. The two ends of the shunt pipe 15 are respectively communicated with the water delivery channel and the second nozzle 14. The water in the water delivery channel can be diverted into the shunt tube 15 and ejected through the second nozzle 14. The water in the shunt pipe 15 can enter each second nozzle 14 at the same time, and the water pressure difference at each second nozzle 14 is small, so that the water mist sprayed out by the second nozzles 14 is more uniform. Through setting up two water routes and communicating with first nozzle 13 and second nozzle 14 respectively, can improve the degree of consistency of first nozzle 13 and 14 spun water smoke of second nozzle, the area of contact of increase water smoke and raise dust for the speed of clearance dust improves the air quality of construction site.

Preferably, the first nozzle 13 and the second nozzle 14 are both atomizing nozzles. The water entering the atomizing nozzle is atomized by the internal pressure thereof and then sprayed into the air, so that the area of the sprayed water mist is increased, and the dust cleaning efficiency is improved. Atomizing nozzles are prior art and will not be described in detail herein.

In this embodiment the vehicle further comprises a reservoir 2 and a pumping mechanism. The water storage tank 2 is arranged in the carriage of the vehicle and provides sufficient water resources for the water spraying device 1. The water inlet of the pumping mechanism is communicated with the water storage tank 2, and the water outlet of the pumping mechanism is communicated with the water delivery channel of the water spraying device 1 so as to pump the water in the water storage tank 2 into the water delivery channel, so that the water spraying device 1 can continuously spray the water into the air when working. The water pumping mechanism is preferably a water pump, and has the advantages of stable and reliable work, large flow and high efficiency.

As shown in fig. 2, the shunt tube 15 optionally includes a first tube 151 and a second tube 152. The first pipe 151 has both ends respectively communicating with the water delivery passage and the second pipe 152, and the second pipe 152 penetrates the end cap 112 and communicates with the second nozzle 14. The water in the water delivery passage flows into the second pipe 152 through the first pipe 151 and is finally sprayed through the second nozzle 14. The first pipe 151 and the second pipe 152 are vertically disposed, so that the first pipe 151 supports the second pipe 152, and thus the second pipe 152 is stably and firmly installed in the second cylinder 12, and the shaking of the second pipe 152 is reduced. The second pipe 152 is coaxially disposed with the second cylinder 12 to uniformly apply force to the second cylinder 12.

Optionally, the second nozzle 14 is arranged along the axial direction of the second pipe 152, so that the second nozzle 14 is sprayed along the axial direction of the second pipe 152, reducing the resistance when water enters the second nozzle 14 from the second pipe 152.

As shown in fig. 2, alternatively, the second nozzle 14 is provided coaxially with the end of the second pipe 152, and it is easy to determine the mounting position of the second nozzle 14 with respect to the second pipe 152. First nozzle 13 encloses to be located outside second nozzle 14 for watering device 1 can follow a plurality of directions and spray, and increase watering device 1 sprays the area, improves the cleaning efficiency of raise dust.

In the present embodiment, the first nozzle 13 is optionally provided with a plurality of turns. The plurality of first nozzles 13 in each circle are circumferentially distributed by taking the center of the end cover 112 as a circle center, so that the water mist sprayed out of each circle of first nozzles 13 is uniform. The spraying amount of the water spraying device 1 can be increased by arranging the multi-circle first nozzle 13, so that the area of sprayed water mist is enlarged, the water mist is fully contacted with raised dust in the air, and the cleaning efficiency is improved. The circles of first nozzles 13 are arranged at intervals along the radial direction of the end cover 112, and the distance between two adjacent circles of first nozzles 13 is equal, so that the uniformity of the water mist is improved.

Optionally, each first nozzle 13 is disposed obliquely away from the center of the end cover 112, so that the water mist sprayed by the first nozzles 13 is diffused into the air in a trumpet shape, and the contact area between the water mist and the fugitive dust is increased. Moreover, the water mist sprayed by each first nozzle 13 cannot interfere with each other, the original spraying track of the water mist is prevented from being changed, and the water mist sprayed by the first nozzles 13 can be fully contacted with the flying dust.

As shown in fig. 2, the end cap 112 is preferably protruded out of the cylinder body 111, so that the installation area of the end cap 112 can be increased, and the end cap 112 has enough space for installing the first nozzle 13 for multiple circles, thereby increasing the amount of water sprayed from the sprinkler 1. The first nozzle 13 is perpendicular to the convex surface of the end cover 112 to reduce resistance when water flows into the first nozzle 13 from the inner cavity of the end cover 112, and meanwhile, the water mist sprayed by the first nozzle 13 can be ensured to be diffused into air in a trumpet shape.

In this embodiment, optionally, as shown in fig. 2, the sprinkler 1 further comprises a fan 16. The fan 16 is disposed within the second cylinder 12. The tube opening of the second tube 12 on the side far from the end cover 112 is an air inlet, the end cover 112 is provided with an air outlet, and the fan 16 is located between the air inlet and the air outlet. The fan 16 can increase the initial speed of the water mist sprayed out from the first nozzle 13 and the second nozzle 14, further diffuse the water mist into the air, and effectively increase the spraying area of the water spraying device 1.

As shown in fig. 2, a ventilation mesh cover 121 is further disposed at the air inlet. When the fan 16 works, due to the rotation of the blades of the fan 16, the air in the compartment flows into the second cylinder 12 through the ventilation mesh enclosure 121, and further flows out through the air outlet on the end cover 112. Through setting up ventilation screen panel 121, when the pressure differential in the balanced second barrel 12, can prevent that outside impurity from inhaling in the second barrel 12, guarantee that the operational environment in the second barrel 12 is good.

Optionally, the sprinkler 1 further comprises a pressurizing mechanism (not shown) for increasing the water pressure at the first nozzle 13 and the second nozzle 14, thereby increasing the spraying speed of the water mist and enlarging the area of the water mist. In the present embodiment, the pressurizing mechanism is provided in the second cylinder 12. The pressurizing mechanism is provided on the water pipe to increase the pressure of the water flowing to the first and second nozzles 13 and 14. The booster mechanism is preferably a small booster pump, light in weight and high in output power.

In this embodiment, the first cylinder 11 is magnetically attracted to the compartment of the vehicle, so that the whole sprinkler 1 is firmly mounted on the compartment wall of the compartment, and the sprinkler 1 is stable and does not shake when the vehicle runs. Install watering device 1 in the carriage through the mode of magnetism, can dismantle watering device 1 by convenient and fast ground to the mounted position of adjustment watering device 1, or overhaul and maintain it.

Preferably, the first cylinder 11 is made of a magnetic material. The magnetic material is preferably a magnet, so that the manufacturing cost is low and the materials are easy to obtain.

In the present embodiment, as shown in fig. 1, a plurality of sprinkler devices 1 are arranged along the width direction of the carriage, and each sprinkler device 1 is arranged at the tail of the vehicle to fully clean the dust raised when the vehicle passes through, so as to improve the air quality near the construction site, keep the view of the vehicle behind clear, and improve the safety of the vehicle running. The vehicle can start watering device 1 in the carriage and remove dust advancing the in-process, need not additionally use the watering lorry again and clear up the raise dust after the vehicle passes through, and manpower and materials consume fewly, and the efficiency of clearing up the raise dust is higher.

It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, adaptations and substitutions will occur to those skilled in the art without departing from the scope of the utility model. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (10)

1. A vehicle, characterized by comprising a sprinkler (1), said sprinkler (1) comprising a first cylinder (11), a second cylinder (12), a first nozzle (13), a second nozzle (14) and a shunt tube (15);

first barrel (11) include a barrel body (111) and set up in end cover (112) of the tip of a barrel body (111), end cover (112) are hollow structure, first nozzle (13) set up in on end cover (112), and with the inner chamber intercommunication of end cover (112), second barrel (12) wear to locate in first barrel (11), second barrel (12) with be water delivery channel between first barrel (11), shunt tubes (15) are located in second barrel (12), water delivery channel respectively with the inner chamber of end cover (112) with shunt tubes (15) intercommunication, shunt tubes (15) are kept away from water delivery channel's one end is passed the center of end cover (112) and is with a plurality of second nozzle (14) intercommunication.

2. The vehicle according to claim 1, characterized in that the second nozzle (14) is arranged coaxially with the first cylinder (11), a plurality of the first nozzles (13) being arranged around the second nozzle (14).

3. The vehicle according to claim 1, characterized in that said shunt tube (15) comprises a first tube (151) and a second tube (152), said first tube (151) communicating at both ends with said water delivery channel and with said second tube (152), respectively, said second tube (152) extending through said end cap (112) at the end remote from said water delivery channel and communicating with said second nozzle (14).

4. The vehicle of claim 1, characterized in that the water spraying device (1) further comprises a fan (16), the opening of the second cylinder (12) on the side away from the end cover (112) is an air inlet, an air outlet is formed on the end cover (112), and the fan (16) is arranged in the second cylinder (12) and between the air inlet and the air outlet.

5. The vehicle of claim 4, characterized in that a ventilation screen (121) is provided at the air intake.

6. The vehicle of claim 1, characterized in that the first nozzles (13) are arranged in a plurality of circles, a plurality of the first nozzles (13) in each circle are distributed circumferentially around the center of the end cover (112), and the plurality of circles of the first nozzles (13) are arranged at intervals along the radial direction of the end cover (112).

7. The vehicle of claim 1, characterized in that each first nozzle (13) is arranged obliquely away from the center of the end cover (112).

8. The vehicle of claim 1, characterized in that the end cap (112) is raised outward of the barrel body (111).

9. Vehicle according to claim 1, characterized in that the sprinkler (1) further comprises an intensifier mechanism for increasing the water pressure at the first nozzle (13) and the second nozzle (14).

10. Vehicle according to any of claims 1-9, characterized in that the first cylinder (11) is magnetically attracted to the vehicle.

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