Spraying dust falling device for river channel construction

Abstract

The utility model relates to the technical field of riverway construction auxiliary equipment, in particular to a spraying dust falling device for riverway construction. The spraying device comprises a water supply assembly and a plurality of spraying modules, each spraying module comprises a four-way pipe, storage boxes are arranged on the two sides of the four-way pipe, hoses are connected to the two sides of the four-way pipe, the spraying modules are sequentially connected through the hoses, and the hoses are stored in the storage boxes through winding assemblies. Flexible splicing can be achieved according to the length of a river channel, full-coverage spraying dust falling of a long river channel is easily achieved, the problem that a traditional spraying assembly is difficult to cover a long and narrow river channel is effectively solved, and the dust falling efficiency is remarkably improved. Due to the unique winding assembly and the splicing fixing structure, the hose can be rapidly stored in the storage box, the spraying modules can be tightly spliced, the storage process is simple and efficient, the storage space is greatly saved, and the device can be conveniently transferred and stored between different construction sites.

Description

TECHNICAL FIELD

[0001] The utility model relates to river construction auxiliary equipment technical field, concretely relates to a spraying dust falling device for river construction. BACKGROUND

[0002] In river construction projects, various construction activities are frequently carried out, such as river dredging operations, large excavating equipment constantly turning over river bottom silt, and raising a large amount of dust. During the process of embankment construction, the transportation and filling of earthwork will also generate a large amount of dust. These dust not only seriously affects the air quality of the construction site, reduces the visibility, and increases the construction safety hazards, but also poses a great threat to the health of construction personnel, and long-term inhalation of dust can easily cause respiratory diseases. At the same time, the diffusion of dust also has negative effects on the surrounding ecological environment and residents' life, pollutes the surrounding vegetation, affects the growth of crops, and interferes with the normal life of residents.

[0003] The existing spraying dust falling technology has many drawbacks when dealing with river construction scenes. Common fixed spraying facilities are difficult to adjust the coverage range flexibly due to their fixed installation position, and cannot achieve overall dust falling for winding and long river channels. Although mobile spraying equipment can adjust the position to a certain extent, the coverage range is limited, and the equipment needs to be moved frequently, which consumes a lot of manpower, material resources and time cost. In addition, some spraying devices have difficulties in storage and transportation, and the equipment is large in size and complex in structure, which is difficult to quickly store and transfer, and cannot adapt to the characteristics of the changeable river construction site and the constantly changing operation area. For example, in some large-scale river regulation projects across regions, the construction site stretches along the river for several kilometers, and the traditional spraying equipment cannot meet the dust falling demand of long distance and multiple sections, resulting in poor dust control effect.

[0004] Therefore, it is urgent to develop a spraying dust falling device that can adapt to the characteristics of long and narrow river, achieve long distance coverage, and be easy to store and move flexibly. UTILITY MODEL CONTENTS

[0005] The utility model aims at overcoming the above problems, and provides a spraying dust falling device for river construction. To achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A spraying dust falling device for river construction, comprising a device main body, the device main body comprising a water supply assembly and a plurality of spraying modules, the spraying module comprising a four-way pipe, the four-way pipe being provided with a storage box on both sides, the storage box being provided with a winding assembly inside, the four-way pipe being connected with a hose on both sides, the plurality of spraying modules being connected in sequence through the hose, the hose being stored in the storage box through the winding assembly, the water supply assembly being connected with one of the spraying modules, the spraying module and the water supply assembly being provided with universal wheels at the bottom, and the four-way pipe being provided with a spray head at the top.

[0007] As an improvement, the winding assembly comprises a motor, a rotating disc, the motor is fixed on the inner wall of the storage box, a rotating shaft is arranged on the motor, the rotating disc is fixed on the rotating shaft, two fixed rods are arranged on the rotating disc, and a clamping groove is arranged on the fixed rod.

[0008] As an improvement, the spraying module further comprises a support box, the bottom of the four-way pipe is provided with a vertical pipe, the vertical pipe is fixed on the top of the support box, the water supply assembly comprises a flat plate, a water inlet pipe, a water storage tank and a water pump are arranged on the flat plate, and the water storage tank, the water pump and the vertical pipe are sequentially connected through the water inlet pipe.

[0009] As an improvement, the inside of the support box is provided with an electricity storage box, a valve is arranged on the vertical pipe, the electricity storage box is electrically connected with the motor, and the two sides of the support box are provided with a fixed groove and a fixed protrusion.

[0010] As an improvement, the hoses between adjacent spraying modules are provided with connecting heads, and the hoses of the spraying modules at both ends are provided with plugs.

[0011] As an improvement, the universal wheel is arranged at the bottom of the flat plate and the storage box.

[0012] The advantages of the present application are:

[0013] 1. The spraying module is connected in sequence by the hose, which can be flexibly spliced according to the length of the river, and can easily realize full coverage spraying and dust reduction of long river, effectively solve the problem that the traditional spraying assembly is difficult to cover long and narrow river, and significantly improve the dust reduction efficiency.

[0014] 2. The unique winding assembly and splicing fixing structure of the present application can quickly store the hose into the storage box, tightly splice the spraying modules, and store the hose simply and efficiently, greatly saving the storage space and facilitating the transfer and storage of the device in different construction sites.

[0015] 3. The universal wheel design at the bottom of the device can freely move in the complex river construction site, easily adapt to the terrain changes of different construction areas, timely adjust the spraying position, and ensure that the dust area can be accurately reduced during the construction process. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is the structure diagram of a spraying dust reduction device for river construction in embodiment 1.

[0017] Fig. 2 It is the structure diagram of a spraying dust reduction device for river construction in embodiment 1.

[0018] Fig. 3 Structure diagram of the four-way pipe in Example 1.

[0019] Fig. 4 Structure diagram of the storage box in Example 1.

[0020] Identified in the figure as:

[0021] 1, device main body; 2, four-way pipe; 3, hose; 4, storage box; 5, universal wheel; 6, motor; 7, turntable; 8, rotating shaft; 9, fixed rod; 10, clamping groove; 11, support box; 12, vertical pipe; 13, flat plate; 14, water inlet pipe; 15, water storage tank; 16, water pump; 17, storage box; 18, valve; 19, fixed groove; 20, fixed protrusion; 21, connector; 22, plug; 23, spray head. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0023] In the description of the embodiments of the present application, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, or the orientation or positional relationship of the product of the present application when it is usually placed, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" and the like are only used for differentiation in description, and cannot be understood as indicating or implying relative importance.

[0024] In addition, if the terms "horizontal", "vertical", "overhanging" and the like appear, they do not mean that the components must be absolutely horizontal or overhanging, but can be slightly inclined. For example, "horizontal" only means that its direction is relatively more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0025] In the description of the embodiments of the present application, "a plurality of" represents at least 2.

[0026] In the description of the embodiments of the utility model, it needs to be explained that, unless there is definite stipulation and limitation, if the terms "arrange", "install", "connect" and "connect" appear, they should be understood in a broad sense, for example, it can be fixed connection, or it can be detachable connection, or it can be integrally connected, it can be mechanical connection, or it can be electrical connection, it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0027] The utility model will be described in detail and specifically through specific embodiments, so that the utility model can be better understood, but the following embodiments do not limit the protection scope of the utility model.

[0028] Embodiment 1

[0029] The embodiment discloses a spraying dust-settling device for river construction.

[0030] As Figs. 1 to 4 Indicated, the embodiment includes device main body 1, device main body 1 includes water supply assembly and several spraying modules, spraying module includes four-way pipe 2, four-way pipe 2 both sides are equipped with storage box 4, storage box 4 is equipped with winding assembly, four-way pipe 2 both sides are connected with hose 3, several spraying modules are sequentially connected through hose 3, hose 3 is stored in storage box 4 through winding assembly, water supply assembly is connected with one of spraying modules, spraying module and water supply assembly bottom are equipped with universal wheel 5, four-way pipe 2 top is equipped with spray head 23.

[0031] The embodiment is equipped with three spraying modules, the device can flexibly adjust the spraying coverage range according to the actual length of river construction and dust-settling demand.Winding assembly is used to store hose 3 connected on both sides of four-way pipe 2 when the device is not used.When it is needed to expand the device to carry out spraying operation, winding assembly can smoothly release hose 3.This design not only saves the space occupied by the device when it is stored, but also facilitates the transportation and movement of the device.Each spraying module is connected through hose 3, which is also convenient for adjusting the position and angle of the spraying module according to the actual terrain and construction demand during construction.Universal wheel 5 can make the device move freely on different terrains, which facilitates the construction personnel to timely adjust the position of the device according to the position and range of dust raising, to ensure that the spraying dust-settling device can accurately cover the dust raising area.

[0032] Winding assembly includes motor 6, turntable 7, motor 6 is fixed on the inner wall of storage box 4, motor 6 is equipped with rotating shaft 8, turntable 7 is fixed on rotating shaft 8, two fixed rods 9 are arranged on turntable 7, clamping groove 10 is arranged on fixed rod 9, and clamping groove 10 is used to fix hose 3.

[0033] Two fixed rods 9 are arranged on the rotating disc 7, which play a role of auxiliary fixing and guiding the winding direction of the hose 3. The clamping groove 10 on the fixed rod 9 is designed to fix the hose 3. When the hose 3 needs to be stored, the motor 6 is started to drive the rotating shaft 8 and the rotating disc 7 to rotate, and the hose 3 fixed in the clamping groove 10 is gradually wound on the rotating disc 7 with the rotation of the rotating disc 7, so that the hose 3 is orderly stored.

[0034] The spraying module further comprises a support box 11, the bottom of the four-way pipe 2 is provided with a vertical pipe 12, the vertical pipe 12 is fixed on the top of the support box 11, and the water supply assembly comprises a flat plate 13 and a water inlet pipe 14, the flat plate 13 is provided with a water storage tank 15 and a water pump 16, and the water storage tank 15, the water pump 16 and the vertical pipe 12 are sequentially connected through the water inlet pipe 14.

[0035] The water storage tank 15 stores a large amount of water needed for dust reduction, and the water pump 16 is responsible for conveying the water in the water storage tank 15 to the vertical pipe 12 of each spraying module through the water inlet pipe 14, so as to realize water supply of the whole spraying system.

[0036] The support box 11 is internally provided with an electricity storage box 17, the vertical pipe 12 is provided with a valve 18, the electricity storage box 17 is electrically connected with the motor 6, and the support box 11 is provided with a fixed recess 19 and a fixed protrusion 20 on both sides, and the device main body 1 is stored through the fixed recess 19 and the fixed protrusion 20 of the adjacent spraying module.

[0037] The hoses 3 between the adjacent spraying modules are provided with a connecting head 21, and the hoses 3 of the two end spraying modules are provided with a plug 22.

[0038] The universal wheel 5 is arranged at the bottom of the flat plate 13 and the storage box 4.

[0039] Device transportation and deployment: outside the construction site, the device main body 1 is transported to the river construction area near the vehicle. The water supply assembly and each spraying module are easily moved to the predetermined position in the river construction site by using the universal wheel 5 at the bottom of the device. According to the river construction range and the dust condition, the expansion direction and position of the spraying module are determined.

[0040] Spraying module expansion: the motor 6 in the storage box 4 is started to drive the rotating disc 7 to rotate, and the hose 3 is slowly put out from the storage box 4. According to the length requirement of the construction area, the hoses 3 of the spraying modules are sequentially connected to ensure that the connection is tight and there is no water leakage. During the connection process, the angle and position of the spraying module can be adjusted according to the actual terrain, so that the spraying range can fully cover the dust area.

[0041] Water supply and spraying: after checking the connection of the water inlet pipe 14, start the water pump 16, the water in the water storage tank 15 is transported to each spraying module through the water inlet pipe 14. Open the valve 18 on the vertical pipe 12, adjust the opening of the valve 18 according to the dust concentration and construction requirements, control the water flow and spraying intensity. Observe the spraying effect to ensure that the entire construction area can be effectively dusted.

[0042] Device storage and transfer: after the construction is completed, close the water pump 16 and the valve 18. Start the motor 6 again, reverse the rotating disc 7, and slowly store the hose 3 into the storage box 4. After storage is completed, use the fixed groove 19 and the fixed protrusion 20 on both sides of the support box 11 to tightly splice adjacent spraying modules together to complete the storage of the device. Move the device to the storage place or the transport vehicle through the universal wheel 5 to facilitate the next use or transfer to other construction sites.

[0043] The specific embodiments of the utility model are described in detail above, but it is only as an example, the utility model is not equal to the specific embodiments described above. For those skilled in the art, any equivalent modification and substitution to the utility model are also within the scope of the utility model. Therefore, any equivalent transformation and modification made without departing from the spirit and scope of the utility model should be covered within the scope of the utility model.

Claims

1. A spray dust suppression device for river construction, characterized in that, The utility model provides a kind of water supply device, including device body (1), the device body (1) includes water supply assembly and several spray modules, the spray module includes four-way pipe (2), the four-way pipe (2) is equipped with receiving box (4) on both sides, the receiving box (4) is equipped with winding assembly, the four-way pipe (2) is connected hose (3) on both sides, several spray modules are sequentially connected by hose (3), the hose (3) is received in receiving box (4) by winding assembly, the water supply assembly is connected with one of spray modules, the spray module and water supply assembly bottom are equipped with universal wheel (5), the four-way pipe (2) top is equipped with spray head (23).

2. The spray dust-settling device for riverway construction according to claim 1, characterized by The winding assembly includes motor (6), turntable (7), the motor (6) is fixed on the inner wall of receiving box (4), the motor (6) is equipped with rotating shaft (8), the turntable (7) is fixed on rotating shaft (8), the turntable (7) is equipped with two fixed rods (9), the fixed rod (9) is equipped with clamping groove (10), and the clamping groove (10) is used to fix hose (3).

3. The spray dust-settling device for riverway construction according to claim 2, characterized by The spray module further includes support box (11), the four-way pipe (2) bottom is equipped with vertical pipe (12), the vertical pipe (12) is fixed on the top of support box (11), and the water supply assembly includes flat plate (13), water inlet pipe (14), the flat plate (13) is equipped with water storage tank (15) and water pump (16), the water storage tank (15), water pump (16), vertical pipe (12) are sequentially connected by water inlet pipe (14).

4. The spray dust-settling device for riverway construction according to claim 3, characterized by The support box (11) is equipped with battery box (17) inside, the vertical pipe (12) is equipped with valve (18), the battery box (17) is electrically connected with motor (6), the support box (11) is equipped with fixed groove (19) and fixed protrusion (20) on both sides, and the device body (1) is received by the fixed groove (19) and the fixed protrusion (20) of adjacent spray modules.

5. The spray dust-settling device for riverway construction according to claim 4, characterized by The hose (3) between adjacent spray modules is equipped with connector (21), and the hose (3) of both ends of spray module is equipped with plug (22).

6. The spray dust-settling device for riverway construction according to claim 5, characterized by The universal wheel (5) is arranged at the bottom of flat plate (13) and receiving box (4).

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