CN219273376U

CN219273376U - Engineering vehicle self-dust-settling device

Info

Publication number: CN219273376U
Application number: CN202320353895.1U
Authority: CN
Inventors: 毛同雷; 吴仕锋; 陈煜�; 崔卫江; 崔秀东; 赵谊坤; 孟令彤; 陈学峰; 鲁统伟
Original assignee: Linyi Municipal Group Co Ltd
Current assignee: Linyi Municipal Group Co Ltd
Priority date: 2023-03-01
Filing date: 2023-03-01
Publication date: 2023-06-30
Anticipated expiration: 2033-03-01

Abstract

The utility model discloses a self-dust-settling device of an engineering truck, which belongs to the technical field of dust-settling devices and comprises a vehicle-mounted water tank arranged at the bottom of the engineering truck, wherein a vehicle-mounted water tank pipeline is connected with a dust-settling water supply pump, the output end of the dust-settling water supply pump is respectively connected with a water outlet connecting pipe and an air pipe through a communicating pipe joint, the water outlet connecting pipe is connected with a main water pipe, the main water pipe is connected with a plurality of adjustable sub-hoses distributed at equal intervals, the adjustable sub-hoses are connected with dust-settling spray heads, and the adjustable sub-hoses are arranged at the bottom of the head of the engineering truck. The adjustable sub-hose, the dust-settling spray head, the dust-settling water supply pump and the vehicle-mounted water tank are convenient to install; the integral dust settling device has attractive appearance effect after being installed, and is small and flexible; the self-dust-settling effect is obvious, and the certain burden of the waterwheel is also lightened.

Description

Engineering vehicle self-dust-settling device

Technical Field

The utility model relates to the technical field of dust falling devices, in particular to a self-dust falling device of an engineering truck.

Background

The existing dust-proof equipment for construction sites adopts a large-sized spray vehicle or a fixed spray nozzle is arranged at the upper edge of a construction baffle for uninterrupted spraying, and can play a certain role, but due to the complex factors of the construction sites, the engineering vehicle can cause dust-proof phenomenon due to the reasons of water pumping period or untimely water sprinkling and the like of the water vehicle when the construction sites normally run, and the water vehicle bottom beams are generally designed into single bridges, and the bottom beams of the single bridges cannot pass through deep positions such as ravines. Therefore, there is a need for a hydraulic truck with good dust settling effect, which is more convenient to install, and which solves the problem of dust rising during running of the engineering truck on site, and solves the problem that the single bridge bottom beam of the hydraulic truck cannot pass through deeper positions such as site ravines on site.

Disclosure of Invention

The utility model aims to provide a self-dust-settling device for an engineering truck, which solves the problems.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model relates to a self-dust-settling device of an engineering truck, which comprises a vehicle-mounted water tank arranged at the bottom of the engineering truck, wherein a pipeline of the vehicle-mounted water tank is connected with a dust-settling water supply pump, the output end of the dust-settling water supply pump is respectively connected with a water outlet connecting pipe and an air pipe through a communicating pipe joint, the water outlet connecting pipe is connected with a main water pipe, the main water pipe is connected with a plurality of adjustable sub-hoses distributed at equal intervals, the adjustable sub-hoses are connected with dust-settling spray heads, and the adjustable sub-hoses are arranged at the bottom of the head of the engineering truck.

Further, the vehicle-mounted water tank is located at the position, close to the side edge, of the bottom of the engineering truck.

Further, the vehicle-mounted water tank is positioned between wheels at the bottom of the engineering vehicle.

Further, an electromagnetic valve is arranged on the air pipe.

Further, a manual ball valve is arranged on the main water pipe.

Furthermore, the dust-fall water supply pump is powered by adopting a mode that the negative electrode is connected with ground, and the positive electrode is connected with the ACC of the cab for safety.

Compared with the prior art, the utility model has the beneficial technical effects that:

1) The adjustable sub-hose, the dust fall spray head, the dust fall water supply pump and the vehicle-mounted water tank are convenient to install;

2) The integral dust settling device has attractive appearance effect after being installed, and is small and flexible;

3) The self-dust-settling effect is obvious, and the certain burden of the waterwheel is also lightened.

Drawings

The utility model is further described with reference to the following description of the drawings.

FIG. 1 is a schematic diagram of a self-dust-settling device of an engineering truck;

FIG. 2 is an enlarged view of a portion of the self-dust-settling device of the present utility model;

FIG. 3 is a circuit connection diagram of a dust-settling water supply pump;

reference numerals illustrate: 1. vehicle-mounted water tank; 2. dust-fall water supply pump; 3. a dust-falling spray head; 4. a water outlet connecting pipe; 5. a three-way pipe joint; 6. an electromagnetic valve; 7. a manual ball valve; 8. an adjustable sub-hose; 9. a main water pipe line; 10. and an air pipe.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

It should be noted that the terms "first," "second," and "second" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying a number of technical features being indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise. The meaning of "a number" is one or more than one unless specifically defined otherwise.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc., are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

As shown in fig. 1-3, the self-dust-settling device of the engineering truck comprises a vehicle-mounted water tank 1 arranged at the bottom of the engineering truck, wherein the vehicle-mounted water tank 1 is positioned at the bottom of the engineering truck and close to the side edge. The vehicle-mounted water tank 1 is positioned between wheels at the bottom of the engineering vehicle.

The vehicle-mounted water tank 1 is connected with the dust-settling water supply pump 2 through a pipeline, the dust-settling water supply pump 2 is powered by adopting a mode that the negative electrode is connected with ground and the positive electrode is connected with the ACC of the cab in a safety way. The on-off control key of the dust fall water supply pump 2 is positioned in the cab, so that the operation and control of workers are facilitated.

The output end of the dust fall water supply pump 2 is respectively connected with a water outlet connecting pipe 4 and an air pipe 10 through a communicating pipe joint 5, the water outlet connecting pipe 4 is connected with a main water pipe 9, and a manual ball valve 7 is arranged on the main water pipe 9. The air pipe 10 is connected with an air supply device, the air pipe 10 is provided with the electromagnetic valve 6, and the electromagnetic valve 6 is electrically connected with a control console in a cab, so that an operator can conveniently operate and control the air pipe.

The main water pipe pipeline 9 is connected with a plurality of adjustable sub-hoses 8 which are distributed at equal intervals, the adjustable sub-hoses 8 are connected with the dust settling spray head 3, and the adjustable sub-hoses 8 are arranged at the bottom of the engineering truck head. The adjustable sub-hose 8 is fixed on the vehicle head by adopting a binding belt or a fixing bolt, the direction of the dust fall spray head 3 can be adjusted according to the requirement, and the dust fall area is enlarged.

The action process of the utility model is as follows:

firstly, opening the manual ball valve 7 to enable the vehicle-mounted water tank 1 to be communicated with the main water pipe 9; then, the dust-settling water supply pump 2 is controlled to be opened, and water in the vehicle-mounted water tank 1 enters the adjustable sub-hose 8 from the main water pipe 9 and is sprayed out from the dust-settling spray head 3; simultaneously, the electromagnetic valve 6 is controlled to be opened, the air pipe 10 supplies air to push water flow to flow and pressurize, so that the water sprayed by the dust-settling spray head 3 is atomized, the spraying area is enlarged, and the dust-settling efficiency is improved.

The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.

Claims

1. The utility model provides an engineering vehicle is from dust device which characterized in that: including installing on-vehicle water tank (1) in the engineering truck bottom, on-vehicle water tank (1) pipe connection dust fall working shaft (2), output of dust fall working shaft (2) is being connected respectively outlet connection pipe (4) and trachea (10) through communicating pipe joint (5), outlet connection pipe (4) are being connected main water pipe pipeline (9), main water pipe pipeline (9) are being connected a plurality of adjustable sub-hose (8) that the equidistance distributes, adjustable sub-hose (8) are being connected dust fall atomising head (3), adjustable sub-hose (8) are installed on the engineering truck locomotive bottom position.

2. The engineering vehicle self-dust-settling device according to claim 1, wherein: the vehicle-mounted water tank (1) is located at the position, close to the side edge, of the bottom of the engineering vehicle.

3. The engineering vehicle self-dust-settling device according to claim 1, wherein: the vehicle-mounted water tank (1) is positioned between wheels at the bottom of the engineering vehicle.

4. The engineering vehicle self-dust-settling device according to claim 1, wherein: an electromagnetic valve (6) is arranged on the air pipe (10).

5. The engineering vehicle self-dust-settling device according to claim 1, wherein: a manual ball valve (7) is arranged on the main water pipe (9).

6. The engineering vehicle self-dust-settling device according to claim 1, wherein: the dust-settling water supply pump (2) is powered by adopting a mode that a negative electrode is connected with ground connection and a positive electrode is connected with ACC safety of the cab.