Side hanging type insecticide spraying nozzle frame of railway public work rail flat car

Abstract

The utility model relates to the technical field of railway pesticide spraying and weeding, and discloses a railway public work track flat car side hanging type pesticide spraying nozzle frame which comprises a railway flat car, an agricultural gasoline pesticide spraying machine is fixedly connected to the top of the railway flat car, and a nozzle control panel is fixedly connected to the outer portion of the agricultural gasoline pesticide spraying machine. The top of the railway flat car is fixedly connected with a pesticide storage bucket, the outside of the railway flat car is fixedly connected with a connecting assembly for providing fixation, the connecting assembly is fixedly connected with a hinge spray head seat plate, and the outside of the hinge spray head seat plate is fixedly connected with an adjustable spray head. According to the utility model, the angle of the sprayer is adjusted by pushing and pulling the handle of the control panel of the pesticide sprayer, so that the proper spraying range is ensured. The water outlet valve is closed to stop pesticide spraying when encountering bridges and tunnel sections, the efficiency of weeding and pesticide spraying of road shoulders in the railway engineering major is improved, labor is reduced, the labor intensity of workers is reduced, contact between the workers and the pesticide is reduced, and personal health is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of railway pesticide spraying and weeding, in particular to a side-mounted pesticide spraying nozzle frame for a railway track flat car in railway maintenance. Background Art

[0002] A railway track flat car in railway maintenance is a vehicle specially designed for railway maintenance and engineering operations. It usually has a flat cargo-carrying platform, which is convenient for transporting various tools, equipment and materials to support the daily maintenance, repair and construction work of the railway. A pesticide spraying nozzle frame is a device used in the fields of agriculture, horticulture and plant protection, mainly for spraying pesticides, fertilizers or other liquids to protect and promote the growth of crops

[0003] In the prior art, manual spraying is mainly used for weeding the road shoulders in the railway maintenance specialty. A small manual electric sprayer is carried on the back by workers. The efficiency is low, the manual labor intensity is high, and people are too close to the drugs, which is not good for human health. Therefore, in view of the above problems, a side-mounted pesticide spraying nozzle frame for a railway track flat car is proposed. Summary of the Utility Model

[0004] To make up for the above deficiencies, the utility model provides a side-mounted pesticide spraying nozzle frame for a railway track flat car, aiming to improve the problem that the weeding efficiency of some devices in the prior art on the road shoulders of railway maintenance specialty is low and affects health.

[0005] To achieve the above object, the utility model adopts the following technical scheme:

[0006] A side-mounted pesticide spraying nozzle frame for a railway track flat car includes a railway flat car. A farm gasoline pesticide spraying machine is fixedly connected to the top of the railway flat car. A nozzle control panel is fixedly connected to the outside of the farm gasoline pesticide spraying machine. A medicine storage bucket is fixedly connected to the top of the railway flat car. A fixed connection component is fixedly connected to the outside of the railway flat car. The connection component is fixedly connected with a hinge nozzle seat plate, and an adjustable nozzle is fixedly connected to the outside of the hinge nozzle seat plate;

[0007] As a further description of the above technical solution:

[0008] The connection component includes a side-mounted pesticide spraying nozzle frame. The outside of the side-mounted pesticide spraying nozzle frame is fixedly connected to the outside of the railway flat car. A side beam connecting iron is fixedly connected to the outside of the side-mounted pesticide spraying nozzle frame, and a seat plate connecting iron is fixedly connected to the outside of the side beam connecting iron;

[0009] As a further description of the above technical solution:

[0010] A high-pressure liquid medicine pipe is fixedly connected to the outside of the adjustable nozzle, and a quick connector is detachably connected to the outside of the high-pressure liquid medicine pipe;

[0011] As a further description of the above technical solution:

[0012] A spherical universal joint is fixedly connected to the outside of the adjustable nozzle, a front tripod is fixedly connected to the outside of the hinge nozzle seat plate, and an electric push rod is fixedly connected to the outside of the front tripod;

[0013] As a further description of the above technical solution:

[0014] A rear tripod is rotatably connected to the outside of the electric push rod, and a horizontal connecting iron is fixedly connected to the bottom of the rear tripod;

[0015] As a further description of the above technical solution:

[0016] An electric push rod power wire is fixedly connected to the outside of the electric push rod, and the electric push rod power wire is fixedly connected to the outside of the nozzle control panel;

[0017] As a further description of the above technical solution:

[0018] The hinge nozzle seat plate is rotatably connected to the outside of the spherical universal joint;

[0019] As a further description of the above technical solution:

[0020] The top of the horizontal connecting iron is fixedly connected to the outside of the electric push rod.

[0021] The utility model has the following beneficial effects:

[0022] In the utility model, by pushing and pulling the handle of the medicine spraying machine control panel, the nozzle angle is adjusted to ensure a proper spraying range. When encountering bridges and tunnels, the water outlet valve is closed to stop spraying, improving the efficiency of spraying drugs on the road shoulders of railway maintenance, reducing labor, reducing the labor intensity of personnel, reducing the contact between people and drugs, and ensuring personal health. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 FIG. is a three-dimensional schematic diagram of a side-mounted medicine spraying nozzle frame for a railway maintenance track flat car proposed by the utility model;

[0024] Figure 2 FIG. is a structural schematic diagram of a railway flat car of a side-mounted medicine spraying nozzle frame for a railway maintenance track flat car proposed by the utility model;

[0025] Figure 3 FIG. is a structural schematic diagram of a side beam connecting iron of a side-mounted medicine spraying nozzle frame for a railway maintenance track flat car proposed by the utility model;

[0026] Figure 4 For Figure 1 the enlarged view of part A in

[0027] Legend:

[0028] 1. Railway flat car; 2. Agricultural gasoline spraying machine; 3. Sprayer control panel; 4. Chemical liquid storage barrel; 5. Side-mounted spraying head frame; 51. Side beam connecting iron; 52. Seat plate connecting iron; 53. Hinge spraying head seat plate; 54. Adjustable spraying head; 55. Electric push rod power wire; 56. High-pressure chemical liquid pipe; 57. Quick connector; 58. Ball universal joint; 59. Front tripod; 510. Electric push rod; 511. Rear tripod; 512. Horizontal connecting iron. Specific implementation mode

[0029] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0030] Refer to Figure 1 and Figure 3 and Figure 4, a side-mounted pesticide spraying nozzle frame for a railway track flatbed truck, comprising a railway flatbed truck 1, carrying an agricultural gasoline pesticide spraying machine 2, a medicine storage bucket 4, and a side-mounted pesticide spraying nozzle frame 5. The top of the railway flatbed truck 1 is fixedly connected with an agricultural gasoline pesticide spraying machine 2, which provides a stable pressure liquid source for the adjustable nozzle 54 after pressurizing the liquid medicine. The outside of the agricultural gasoline pesticide spraying machine 2 is fixedly connected with a nozzle control panel 3, which provides a power access port for the electric push rod 510, and controls the extension and retraction of the electric push rod 510 by pushing and pulling the panel handle. The top of the railway flatbed truck 1 is fixedly connected with a medicine storage bucket 4. The outside of the railway flatbed truck 1 is fixedly connected with a fixed connection assembly, and the connection assembly includes a side-mounted pesticide spraying nozzle frame 5, which fixes the nozzle and provides conditions for adjusting the nozzle angle. The outside of the side-mounted pesticide spraying nozzle frame 5 is fixedly connected to the outside of the railway flatbed truck 1. The outside of the side-mounted pesticide spraying nozzle frame 5 is fixedly connected with a side beam connecting iron 51, which is welded to the flatbed truck side beam and bolted to the seat plate connecting iron 52. It is used to attach the side-mounted pesticide spraying nozzle frame 5. The outside of the side beam connecting iron 51 is fixedly connected with a seat plate connecting iron 52, which is bolted to the side beam connecting iron 51 and the hinge nozzle seat plate 53. Select the hole position to adjust the height of the hinge nozzle seat plate 53 up and down, and assist in adjusting the spraying angle of the adjustable nozzle 54. The connection assembly is fixedly connected with a hinge nozzle seat plate 53, which plays the role of connecting the high-pressure liquid medicine pipe 56, the spherical universal joint 58, and the adjustable nozzle 54. Using the hinge principle and the front triangular frame 59, the horizontal pushing and pulling force transmitted by the electric push rod 510 is converted into an up and down lifting force, and the spraying angle of the front triangular frame 59 is controlled to meet the needs of the coverage range. The outside of the hinge nozzle seat plate 53 is fixedly connected with an adjustable nozzle 54, which adjusts the water outlet angle and the liquid medicine atomization effect, and can assist in meeting the spraying liquid coverage range;

[0031] Refer to Figure 2 , Figure 3, an external fixed connection of the adjustable nozzle 54 is provided with a high-pressure liquid medicine pipe 56, which is connected to the quick connector 57 and the through-hole screw of the hinge nozzle seat plate 53 to convey liquid medicine to the nozzle. An external detachable connection of the high-pressure liquid medicine pipe 56 is provided with a quick connector 57, which is connected to the through-hole screw connecting the high-pressure liquid medicine pipe 56 and the hinge nozzle seat plate 53. An external fixed connection of the adjustable nozzle 54 is provided with a spherical universal joint 58, and the spherical universal joint 58 is used to assist in adjusting the up-and-down angle of the nozzle. An external fixed connection of the hinge nozzle seat plate 53 is provided with a front tripod 59. The front tripod 59 is bolted to the hinge nozzle seat plate 53 and is connected to the piston rod of the electric push rod 510 by a shaft pin. An external fixed connection of the front tripod 59 is provided with an electric push rod 510. The up-and-down angle of the hinge nozzle seat plate 53 is adjusted by the extension and retraction of the push rod. An external rotational connection of the electric push rod 510 is provided with a rear tripod 511. The rear tripod 511 is connected to the housing of the component 510 by a shaft pin and is bolted to the horizontal connecting iron 512, which serves to fix the electric push rod 510. A bottom fixed connection of the rear tripod 511 is provided with a horizontal connecting iron 512, and the horizontal connecting iron 512 is welded to the lower end of the seat plate connecting iron 52 to provide a fixed support for the electric push rod 510. An external fixed connection of the electric push rod 510 is provided with an electric push rod power wire 55, and the electric push rod power wire 55 conveys control power to the electric push rod 510. An external fixed connection of the electric push rod power wire 55 is fixed to the outside of the nozzle control panel 3. An external rotational connection of the hinge nozzle seat plate 53 is on the outside of the spherical universal joint 58. A top fixed connection of the horizontal connecting iron 512 is on the outside of the electric push rod 510.

[0032] Working principle: First, master the weather conditions, select a day with no wind or gentle breeze, ensure no rain within 3 consecutive days to ensure the drug effect. Carry tool spare parts, fixedly connect the nozzle rack to the flatbed truck, place the agricultural pressure sprayer and the medicine barrel on the flatbed truck, check the fuel and lubricating oil of the sprayer, check the lubricating oil quantity of the plunger pump of the sprayer, supplement if insufficient, and connect each pipeline; fill the medicine barrel with water, start the sprayer, debug and stabilize the water outlet pressure of the pump head, open the water outlet valve to test spray, check whether there is any leakage in the pipeline, check whether the spraying coverage range of the nozzle can meet the shoulder width of the road. If it does not meet the requirement, the height of the hinge nozzle seat plate 53 and the spherical universal joint 58 can be adjusted. At the same time, rotate the adjustable nozzle 54 to ensure that each angle is appropriate to meet the coverage width. Check the atomization effect of the water outlet of the adjustable nozzle 54. If it does not meet the requirement, it can be rotated and adjusted. After debugging, close the water outlet valve, stop spraying water, and turn off the sprayer;

[0033] Then, the medicine barrel is replenished with water, and the herbicide liquid is filled and stirred evenly. The rail car is coupled to the flat car and towed to the section where herbicide spraying is required and then stopped. Start the spraying machine, open the water outlet valve. After observing that all parts are running smoothly, spray the herbicide liquid at a running speed of 15 km / h. When encountering bridges or tunnels, close the water outlet valve to stop spraying. When encountering subgrade sections, open the water outlet valve to spray. At the same time, the operator observes the spraying coverage on both sides and the influence of the medicine mist being blown by the wind. If it is not satisfied, the up and down angles of the nozzle can be adjusted by pushing and pulling the handle of the control panel of the spraying machine. If the medicine mist is greatly affected by the wind, the rail car driver can be notified by walkie-talkie to reduce the speed appropriately. After the spraying operation is completed, close the water outlet valve, turn off the spraying machine, and the rail car returns to the depot according to the operation plan.

[0034] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A side-mounted spraying nozzle rack for a railway flatbed vehicle, comprising a railway flatbed vehicle (1), characterized in that: The top of the railway flatbed car (1) is fixedly connected to an agricultural gasoline sprayer (2), the outside of the agricultural gasoline sprayer (2) is fixedly connected to a spray head control panel (3), the top of the railway flatbed car (1) is fixedly connected to a pesticide storage bucket (4), the outside of the railway flatbed car (1) is fixedly connected to a fixed connection component, the connection component is fixedly connected to a hinged spray head seat plate (53), and the outside of the hinged spray head seat plate (53) is fixedly connected to an adjustable spray head (54).

2. The side-mounted spraying nozzle rack for railway engineering track flatbed vehicle according to claim 1, characterized in that: The connection assembly comprises a side-mounted spraying head frame (5), the outside of the side-mounted spraying head frame (5) being fixedly connected to the outside of the railway flatbed car (1), the outside of the side-mounted spraying head frame (5) being fixedly connected to a side beam connecting iron (51), and the outside of the side beam connecting iron (51) being fixedly connected to a seat plate connecting iron (52).

3. The side-mounted spraying nozzle rack for railway engineering track flatbed vehicle according to claim 1, characterized in that: The outside of the adjustable spray head (54) is fixedly connected to a high-pressure liquid medicine pipe (56), and the outside of the high-pressure liquid medicine pipe (56) is detachably connected to a quick connector (57).

4. The side-mounted spraying nozzle rack for railway engineering track flatbed vehicle according to claim 1, characterized in that: The adjustable nozzle (54) is fixedly connected to a spherical universal joint (58) on the outside, the hinge nozzle seat plate (53) is fixedly connected to a front tripod (59) on the outside, and the front tripod (59) is fixedly connected to an electric push rod (510) on the outside.

5. The side-mounted spraying nozzle rack for railway engineering track flatbed vehicle according to claim 4, characterized in that: The outside of the electric push rod (510) is rotatably connected to a rear tripod (511), and the bottom of the rear tripod (511) is fixedly connected to a horizontal connecting iron (512).

6. The side-mounted spraying nozzle rack for railway engineering track flatbed vehicle according to claim 4, characterized in that: The outside of the electric push rod (510) is fixedly connected to an electric push rod power supply wire (55), and the outside of the electric push rod power supply wire (55) is fixedly connected to the outside of the nozzle control panel (3).

7. The side-mounted spraying nozzle rack for railway engineering track flatbed vehicle according to claim 4, characterized in that: The outside of the hinged nozzle seat plate (53) is rotatably connected to the outside of the spherical universal joint (58).

8. The side-mounted spraying nozzle rack for railway engineering track flatbed vehicle according to claim 5, characterized in that: The top of the horizontal connecting iron (512) is fixedly connected to the outside of the electric push rod (510).

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