Spraying and watering device of single-engine full-hydraulic-pressure dust suppression vehicle

Abstract

The utility model discloses a spraying and watering device of a single-engine full-hydraulic-pressure dust suppression vehicle, which relates to the technical field of spraying and watering, and comprises a mounting box, the upper part of the mounting box is fixedly connected with a fixed plate, the fixed plate is provided with a fixed hole, the lower part of the mounting box is fixedly connected with a protective frame, and the protective frame is provided with a fixed hole. A receding notch is formed between every two adjacent protection frames, an electric push rod is fixedly mounted in the mounting box, the output end of the electric push rod penetrates through the mounting box to be fixedly connected with a lifting water tank, and the upper portion of the lifting water tank is fixedly connected with a limiting rod. Through the arrangement of the lifting water tank and the spray head, the spray head can move downwards, so that the height of water flow is reduced, the water flow can be sprayed to the road surface, the water flow aggregation is good, and the spraying range is long; and the arranged protection frame can protect the retracted lifting water tank, the lifting water tank is prevented from being collided, and the service life of the lifting water tank is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying and watering, in particular to a spraying and watering device for a single-engine full-liquid dust suppression vehicle. Background Art

[0002] Sprinkler dust suppression vehicles are commonly used dust suppression devices. Sprinkler truck single-engine hydraulic drive usually refers to a system that uses a single engine to both power the vehicle and drive the on-board sprinkler pump through a power take-off to operate.

[0003] In the existing technology, the water flow sprayed from the sprinkler nozzle is directly tilted downward, contacts the road surface, and then dispersed into a straight line, thereby achieving spraying water on the road surface. However, in this way, the road surface will affect the spraying distance of the water flow and produce dispersed water flow, resulting in a high degree of dispersion, thereby affecting the utilization rate of the water flow and being inconvenient to use. Summary of the invention

[0004] In order to overcome the shortcomings of the prior art, one of the purposes of the utility model is to provide a single-shot full-liquid dust suppression vehicle spray sprinkler device. By setting a lifting water tank and a nozzle, the nozzle can be moved downward, thereby lowering the height of the water flow, so that the road surface can be sprayed. The water flow has better concentration and a longer range. The set protective frame can provide protection for the retracted lifting water tank to avoid the lifting water tank from being collided and extend its service life.

[0005] One of the purposes of the utility model is achieved by the following technical solution: a single-shot full-liquid dust suppression vehicle spray water sprinkler device, comprising an installation box, the upper part of the installation box is fixedly connected with a fixing plate, the fixing plate is provided with a fixing hole, the lower part of the installation box is fixedly connected with a protection frame, and a clearance gap is provided between adjacent protection frames, an electric push rod is fixedly installed inside the installation box, the output end of the electric push rod passes through the installation box and is fixedly connected with a lifting water tank, the upper part of the lifting water tank is fixedly connected with a limit rod, the limit rod passes through the installation box, and is slidably connected to each other, the side of the lifting water tank is fixedly connected with a nozzle, the upper part of the lifting water tank is fixedly connected with a connecting pipe, the lower part of the lifting water tank is provided with a clearance groove, and a universal wheel is installed in the clearance groove. Through the provided lifting water tank and nozzle, the nozzle can be moved downward, thereby reducing the height of the water flow, so that the road surface can be sprayed, the water flow has good aggregation and a long range; the provided protection frame can provide protection for the retracted lifting water tank, avoid the lifting water tank from being collided, and extend its service life.

[0006] There are four fixing holes, which are arranged axially symmetrically.

[0007] There are four limit rods, which are arranged axially symmetrically.

[0008] There are four universal wheels, which are axially symmetrically arranged.

[0009] Therefore, there are two nozzles, and they are axisymmetrically arranged.

[0010] The nozzle is arranged horizontally.

[0011] The bottom of the installation box is provided with a notch, and the connecting pipe passes through the notch.

[0012] The cross-sectional shape of the protection frame is U, and there are two protection frames.

[0013] Compared with the prior art, the utility model can move the nozzle downward by setting a lifting water tank and a nozzle, thereby lowering the height of the water flow, so that the road surface can be sprayed, the water flow has better concentration and a longer range; the set protective frame can provide protection for the retracted lifting water tank, avoid the lifting water tank from being collided, and extend its service life.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a schematic diagram of the structure of a single-engine full-liquid dust suppression vehicle spray watering device.

[0016] Figure 2 It is a structural schematic diagram of another perspective of a single-engine full-liquid dust suppression vehicle spray sprinkler device of the utility model.

[0017] Figure 3 It is a structural schematic diagram of another perspective of a single-engine full-liquid dust suppression vehicle spray sprinkler device of the utility model.

[0018] Figure 4 The utility model is a schematic structural diagram of a lifting water tank portion of a spray sprinkler device for a single-engine full-liquid dust suppression vehicle.

[0019] Legend:

[0020] 1. Fixing plate; 2. Installation box; 3. Electric push rod; 4. Fixing hole; 5. Protection frame; 6. Clearance gap; 7. Nozzle; 8. Lifting water tank; 9. Limit rod; 10. Clearance groove; 11. Universal wheel; 12. Connecting pipe. DETAILED DESCRIPTION

[0021] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0022] Reference Figure 1-4 The utility model embodiment is a single-shot full-liquid dust suppression vehicle spray water sprinkler device, which includes an installation box 2, the bottom of the installation box 2 is provided with a notch, the connecting pipe 12 passes through the notch, the upper part of the installation box 2 is fixedly connected to a fixing plate 1, the fixing plate 1 is provided with a fixing hole 4, the number of the fixing holes 4 is four, and they are axially symmetrically arranged, the lower part of the installation box 2 is fixedly connected to a protection frame 5, the cross-sectional shape of the protection frame 5 is U, and the number is two, and a clearance gap 6 is provided between adjacent protection frames 5, an electric push rod 3 is fixedly installed inside the installation box 2, the output end of the electric push rod 3 passes through the installation box 2 and is fixedly connected to a lifting water tank 8, the upper part of the lifting water tank 8 is fixedly connected to a limiting rod 9, the number of the limiting rods 9 is four, and they are axially symmetrically arranged, the limiting rods 9 pass through the installation box 2, and are slidably connected to each other, the side of the lifting water tank 8 is fixedly connected to a spray head 7, so the number of the spray heads 7 is two, and It is axially symmetrically arranged, and the sprinkler head 7 is horizontally arranged. The upper part of the lifting water tank 8 is fixedly connected with a connecting pipe 12, and the lower part of the lifting water tank 8 is provided with a clearance groove 10, and a universal wheel 11 is installed in the clearance groove 10. There are four universal wheels 11, and they are axially symmetrically arranged. When in use, the installation box 2 is fixed by the fixing plate 1 and the fixing hole 4, and the connecting pipe 12 is connected to the water outlet end of the sprinkler pump of the sprinkler truck. The water source pumped out by the sprinkler pump enters the connecting pipe 12, and the electric push rod 3 is energized to work, driving the lifting water tank 8 to move downward, thereby driving the sprinkler head 7 to move downward, so as to spray the water input by the connecting pipe 12. At the same time, the universal wheel 11 can provide support to ensure the stability of the sprinkling process. When the sprinkler head 7 is not in use, it is retracted into the protective frame 5 by the electric push rod 3, and the sprinkler head 7 is located in the clearance gap 6. The protective frame 5 can provide protection for the lifting water tank 8 to avoid the lifting water tank 8 from being collided and extend its service life. By setting up the lifting water tank 8 and the nozzle 7, the nozzle 7 can be moved downward, thereby lowering the height of the water flow, so that the road surface can be sprayed, the water flow has better concentration and a longer range; the set protection frame 5 can provide protection for the retracted lifting water tank 8, avoid the lifting water tank 8 from being collided, and extend its service life.

[0023] Working principle: When in use, the installation box 2 is fixed by the fixing plate 1 and the fixing hole 4, and the connecting pipe 12 is connected to the water outlet end of the sprinkler pump of the sprinkler truck. The water pumped out by the sprinkler pump enters the connecting pipe 12, and the electric push rod 3 is energized to work, driving the lifting water tank 8 to move downward, thereby driving the nozzle 7 to move downward, so as to spray the water input by the connecting pipe 12. At the same time, the universal wheel 11 can provide support to ensure the stability of the water sprinkling process. When the nozzle 7 is not in use, it is retracted into the protective frame 5 by the electric push rod 3. The nozzle 7 is located in the make way gap 6. The protective frame 5 can provide protection for the lifting water tank 8 to avoid collision and extend its service life.

[0024] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A single-engine full-liquid dust suppression vehicle spray water sprinkler device, comprising a mounting box (2), characterized in that: The upper part of the installation box (2) is fixedly connected to a fixing plate (1), and the fixing plate (1) is provided with a fixing hole (4). The lower part of the installation box (2) is fixedly connected to a protection frame (5), and a clearance gap (6) is provided between adjacent protection frames (5). An electric push rod (3) is fixedly installed inside the installation box (2), and the output end of the electric push rod (3) passes through the installation box (2) and is fixedly connected to a lifting water tank (8). The upper part of the lifting water tank (8) is fixedly connected to a limit rod (9), and the limit rod (9) passes through the installation box (2) and is slidably connected to each other. The side of the lifting water tank (8) is fixedly connected to a nozzle (7), and the upper part of the lifting water tank (8) is fixedly connected to a connecting pipe (12). The lower part of the lifting water tank (8) is provided with a clearance groove (10), and a universal wheel (11) is installed in the clearance groove (10).

2. A single-engine full-liquid dust suppression vehicle spray sprinkler device according to claim 1, characterized in that: There are four fixing holes (4), which are arranged axially symmetrically.

3. A single-engine full-liquid dust suppression vehicle spray water sprinkler device according to claim 1, characterized in that: There are four limit rods (9) in number, and they are arranged axially symmetrically.

4. A single-engine full-liquid dust suppression vehicle spray sprinkler device according to claim 1, characterized in that: There are four universal wheels (11) in number, and they are arranged axially symmetrically.

5. The single-engine full-liquid dust suppression vehicle spray sprinkler device according to claim 1, characterized in that: Therefore, there are two nozzles (7), which are arranged axially symmetrically.

6. A single-engine full-liquid dust suppression vehicle spray sprinkler device according to claim 1, characterized in that: The nozzle (7) is arranged horizontally.

7. A single-engine full-liquid dust suppression vehicle spray sprinkler device according to claim 1, characterized in that: The bottom of the installation box (2) is provided with a notch, and the connecting pipe (12) passes through the notch.

8. The single-engine full-liquid dust suppression vehicle spray water sprinkler device according to claim 1, characterized in that: The cross-sectional shape of the protection frame (5) is U, and there are two of them.

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