Rear watering structure of watering cart

Abstract

The utility model discloses a rear-mounted watering structure of a watering cart, which comprises a water tank arranged on the watering cart and a main transverse pipe arranged outside a platform guardrail at the tail of the watering cart, the water tank is communicated with the main transverse pipe through a main water pipe, vertical pipes are arranged at two ends of the main transverse pipe, joints are mounted at the bottom ends of the vertical pipes, and the water tank is communicated with the main transverse pipe through a main water pipe. Wherein the top end of one vertical pipe is provided with a water spraying cannon, the surface of the vertical pipe corresponding to the water spraying cannon and the top end of the other vertical pipe are provided with side transverse pipes, the water outlet end of each side transverse pipe is provided with a side spraying head, and the positions, corresponding to the joints and the water spraying cannon, of the vertical pipes and the side transverse pipes are provided with valves. The main transverse pipe and the vertical pipe are both arranged behind the platform guardrail, on one hand, the area of a platform is not occupied, people can stand on the platform conveniently, other watering devices can be placed and installed conveniently, on the other hand, the problem that in the prior art, taillights are blocked is avoided, and the platform guardrail is more practical.

Description

Technical Field

[0001] The utility model relates to the technical field of sprinkler trucks, in particular to a rear sprinkler structure of a sprinkler truck. Background Art

[0002] Sprinkler trucks have a wide range of uses, including front sprinkler, body sprinkler and rear sprinkler. The sprinkler structure is often used for road washing, guardrail cleaning, green irrigation, spray dust reduction, emergency fire fighting, etc. Front sprinkler is generally used for road washing, guardrail cleaning and spray dust reduction, body sprinkler is only used for road washing and spray dust reduction, rear sprinkler has the widest use, except guardrail cleaning, the rear sprinkler structure includes all functions.

[0003] Many existing sprinkler trucks have rear sprinkler structures installed on the rear platform. When the rear sprinkler structure is used for road washing, green irrigation, and spray dust reduction, it is often necessary for staff to cooperate with the rear sprinkler structure and stand on the rear platform to operate the sprinkler cannon. In some cases, other sprinkler equipment needs to be installed on the rear platform. After a part of the space of the rear platform is occupied by the rear sprinkler structure, the remaining space is small, which makes it inconvenient to prevent the installation of other sprinkler equipment. In addition, the existing rear sprinkler structure is forward and easily blocks the taillights of the sprinkler truck, which needs to be improved. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a rear sprinkler structure for a sprinkler truck, which is used to solve the problem that the existing rear sprinkler structure of a sprinkler truck is arranged on the rear platform, thus occupying the rear platform space and easily blocking the taillights of the sprinkler truck.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] The rear sprinkler structure of the sprinkler truck includes a water tank arranged on the sprinkler truck and a main cross pipe arranged outside the platform guardrail at the rear of the sprinkler truck. The water tank is connected to the main cross pipe through the main water pipe. Vertical pipes are arranged at both ends of the main cross pipe. Joints are installed at the bottom ends of the vertical pipes. A sprinkler cannon is installed at the top end of one of the vertical pipes. Side cross pipes are installed on the surface of the vertical pipe corresponding to the sprinkler cannon and the top end of the other vertical pipe. Side nozzles are installed at the water outlet ends of the side cross pipes. Valves are installed at the positions of the vertical pipes corresponding to the joints and the sprinkler cannon and on the side cross pipes.

[0007] Preferably, the joint and the side nozzle are threadedly connected to the vertical pipe and the side horizontal pipe respectively.

[0008] Preferably, the valve is a solenoid valve, a manual valve or a combination of the two.

[0009] Preferably, the two side cross tubes have the same height.

[0010] Preferably, a pipe clamp for fixing the side cross pipe is installed on the platform guardrail.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The main horizontal pipe and vertical pipe of the utility model are both arranged behind the platform guardrail, which, on the one hand, does not occupy the platform area, is convenient for standing and placing and installing other sprinkler equipment, and on the other hand, avoids the problem of blocking the taillights of vehicles in the prior art, and is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of the utility model installed on a sprinkler truck;

[0014] Figure 2 It is the rear view of the utility model.

[0015] In the picture: 1. Sprinkler truck; 2. Water tank; 3. Platform guardrail; 4. Main horizontal pipe; 5. Main water pipe; 6. Vertical pipe; 7. Joint; 8. Sprinkler cannon; 9. Side horizontal pipe; 10. Side nozzle; 11. Valve; 12. Pipe clamp. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] like Figure 1-2 As shown, the utility model provides a technical solution: a rear-mounted watering structure of a watering truck, comprising a water tank 2 arranged on the watering truck 1 and a main transverse pipe 4 arranged outside the platform guardrail 3 at the rear of the watering truck 1, the water tank 2 is connected to the main transverse pipe 4 through a main water pipe 5, and when the rear-mounted watering structure watering, the power of the engine of the watering truck 1 drives the on-board watering pump through the power take-off, driving the water in the water tank 2 to be transported to the main transverse pipe 4 and the vertical pipe 6 through the main water pipe 5;

[0018] Both ends of the main transverse pipe 4 are provided with vertical pipes 6, and joints 7 are installed at the bottom ends of the vertical pipes 6. A sprinkler 8 is installed at the top of one of the vertical pipes 6. The sprinkler 8 is at a high position and has an adjustable spray angle, which is convenient for sprinkling, spraying and irrigation. Side transverse pipes 9 are installed on the surface of the vertical pipe 6 corresponding to the sprinkler 8 and the top of the other vertical pipe 6. A pipe clamp 12 for fixing the side transverse pipe 9 is installed on the platform guardrail 3, which has the function of supporting the side transverse pipe 9;

[0019] The water outlet ends of the side transverse pipes 9 are both equipped with side nozzles 10. The heights of the two side transverse pipes 9 are the same. When used for spraying dust reduction and flushing, the two sides of the sprinkler truck 1 can achieve the same spraying dust reduction and flushing effects. Valves 11 are installed at the positions of the vertical pipes 6 corresponding to the joints 7 and the sprinkler cannons 8 and on the side transverse pipes 9;

[0020] The valve 11 is a solenoid valve, a manual valve or a combination of the two. The connector 7 and the side nozzle 10 are threadedly connected to the vertical pipe 6 and the side horizontal pipe 9 respectively. They can be disassembled and assembled as needed to connect other pipes and nozzles to meet different usage requirements.

[0021] It should be noted that, in this article, terms such as "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0022] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rear-mounted watering structure for a watering truck, comprising a water tank (2) arranged on the watering truck (1) and a main cross pipe (4) arranged outside a platform guardrail (3) at the rear of the watering truck (1), characterized in that: The water tank (2) is connected to the main transverse pipe (4) through a main water pipe (5), and vertical pipes (6) are provided at both ends of the main transverse pipe (4). The bottom ends of the vertical pipes (6) are provided with joints (7). A sprinkler (8) is provided at the top end of one of the vertical pipes (6), and a side transverse pipe (9) is provided on the surface of the vertical pipe (6) corresponding to the sprinkler (8) and the top end of the other vertical pipe (6). A side nozzle (10) is provided at the water outlet end of the side transverse pipe (9), and valves (11) are provided at the positions of the vertical pipe (6) corresponding to the joints (7) and the sprinkler (8) and on the side transverse pipe (9).

2. The rear sprinkler structure of a sprinkler truck according to claim 1, characterized in that: The joint (7) and the side nozzle (10) are respectively threadedly connected to the vertical pipe (6) and the side horizontal pipe (9).

3. The rear sprinkler structure of a sprinkler truck according to claim 1, characterized in that: The valve (11) is a solenoid valve, a manual valve, or a combination of the two.

4. The rear sprinkler structure of a sprinkler truck according to claim 1, characterized in that: The two side transverse tubes (9) have the same height.

5. The rear sprinkler structure of a sprinkler truck according to claim 1, characterized in that: A pipe clamp (12) for fixing the side cross pipe (9) is installed on the platform guardrail (3).

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