Walking type pesticide sprayer for railway track

Abstract

The utility model relates to the technical field of railway track insecticide spraying machines, and discloses a walking type insecticide spraying machine for a railway track, which comprises a water tank placing frame, a water tank and a driving frame, driving mechanisms are respectively arranged on the lower sides of the water tank placing frame and the driving frame, and supporting blocks are respectively arranged on two opposite sides of the driving frame. A sleeve is rotatably installed on the upper side of the supporting block, a pesticide spraying pipe is rotatably arranged in the sleeve in a penetrating mode, the pesticide spraying pipe is of a Z-shaped structure, multiple sets of atomizing nozzles are arranged on the rear side of the pesticide spraying pipe at equal intervals, a handle is installed at one end of the pesticide spraying pipe, and a control switch for controlling the pump body is arranged on the handle. Compared with the prior art, the pesticide spraying machine has the advantages that the water tank containing frame and the driving frame are driven by the driving mechanism to move on the rails, a worker sits in the driving frame for operation, rapid walking of the pesticide spraying machine is achieved, and the pesticide spraying efficiency is improved; a worker operates the pesticide spraying pipe in the driving frame, and during pesticide spraying, pesticide cannot contaminate the body of the worker.

Description

Technical Field

[0001] The utility model relates to the technical field of railway track pesticide spraying machines, in particular to a walking type pesticide spraying machine used for railway tracks. Background Art

[0002] The roadbed, slopes, and ballast of railway tracks are usually located in the wild, where weeds and other plants are prone to grow. If weeds grow in large numbers, they will cover the railway tracks and create safety hazards. Therefore, it is necessary to spray pesticides on the railway tracks. According to the traditional pesticide spraying process, a section of railway track requires multiple people to use electric sprayers separately. This method has the following problems:

[0003] 1. The manual spraying distance is only a few kilometers per day, which consumes a lot of manpower, has low spraying efficiency and high working costs. Moreover, when multiple people spray separately, it is easy to cause uneven spraying of the medicine, which reduces the efficacy of the spraying operation;

[0004] 2. It is easy for drugs to leak into the human body and cause allergic reactions, which can also have adverse effects on the operator. Utility Model Content

[0005] 1. Technical Problems Solved

[0006] The utility model aims to solve the problems of low spraying efficiency, high working cost and uneven spraying of medicine in manual spraying, which easily leads to allergic reactions caused by medicine leakage on human body.

[0007] 2. Technical Solution

[0008] In order to solve the above technical problems, the technical solution provided by the utility model is as follows: a walking type pesticide sprayer for railway tracks, comprising a water tank placement frame, a water tank and a driving frame, wherein the lower side of the water tank is placed inside the water tank placement frame, a pump body connected to the water tank is installed on the front side of the water tank placement frame, a traction assembly is connected between the front side of the water tank placement frame and the rear side of the driving frame, a driving mechanism is installed on the lower side of the water tank placement frame and the driving frame respectively, and the driving mechanism comprises a double-axis motor, an inverted U-shaped frame, two sets of driving wheels and two sets of driven wheels;

[0009] The water tank placement frame is provided with vertical plates on opposite sides, and a movable ring is slidably sleeved on the outer side of the vertical plates. A limit frame is installed between two groups of movable rings, and the limit frame is sleeved on the outer side of the water tank;

[0010] Support blocks are respectively installed on the opposite sides of the driving frame, and a sleeve is rotatably installed on the upper side of the support block. A spray pipe is rotatably passed through the inside of the sleeve, and the spray pipe is a Z-shaped structure. A plurality of groups of atomizing nozzles are equidistantly arranged on the rear side of the part of the spray pipe located on the outer side of the driving frame, and a handle is installed on one end of the spray pipe located on the inner side of the driving frame, and a control switch for controlling the pump body is provided on the handle.

[0011] As an improvement, a bolt is installed through one side of the movable ring, and the vertical plate is provided with a plurality of groups of threaded holes for inserting matching bolts at equal distances from top to bottom.

[0012] As an improvement, the two ends of the dual-axis motor are respectively equipped with rotating shafts, the two groups of driving wheels are respectively installed at the other ends of the two groups of rotating shafts, the two groups of driven wheels are respectively installed on the outside of the two side walls of the inverted U-shaped frame, and the top of the inverted U-shaped frame is installed on the lower side of the water tank placement frame and the driving frame.

[0013] As an improvement, the pump body includes two groups of water outlet ports, and the water outlet ports of the pump body are connected to the spray pipe through a flexible hose.

[0014] As an improvement, C-shaped storage racks for accommodating the spray tube are respectively installed on the upper parts of the outer walls on both sides of the driving frame.

[0015] As an improvement, a seat is installed at the rear part of the bottom plate of the water tank frame, and a foot switch is installed at the front part of the bottom plate of the water tank frame, and the foot switch is connected to two sets of driving mechanisms.

[0016] As an improvement, the portion of the spray pipe located outside the driving frame is located behind the seat.

[0017] 3. Beneficial Effects

[0018] The advantages of the utility model compared with the prior art are:

[0019] 1. The driving wheel and the driven wheel in the driving mechanism place the water tank placing frame and the driving frame on the upper side of the rail, and the driving mechanism drives the water tank placing frame and the driving frame to move on the rail. The staff sits inside the driving frame to operate, and the water tank placing frame drives the water tank to move, so that the sprayer can move quickly, improve the spraying efficiency, and spray the medicine more evenly;

[0020] 2. The staff operates the spray pipe inside the driving frame. The atomizing nozzle on the spray pipe is located behind the direction of movement of the staff. When spraying, the medicine will not be contaminated on the staff, preventing the medicine from leaking into the human body and causing allergies. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1The utility model is a schematic diagram of the upper structure of a walking type pesticide sprayer for railway tracks.

[0022] Figure 2 The utility model is a schematic diagram of the lower structure of a walking type pesticide sprayer for railway tracks.

[0023] Figure 3 The utility model is a schematic diagram of a water tank placement frame structure of a walking type pesticide sprayer for railway tracks.

[0024] Figure 4 The utility model is a schematic diagram of a driving frame structure of a walking type pesticide sprayer for railway tracks.

[0025] As shown in the figure: 1. Water tank placement frame; 2. Water tank; 3. Driving frame; 4. Driving mechanism; 401. Double-axis motor; 402. Rotating shaft; 403. Driving wheel; 404. Inverted U-shaped frame; 405. Driven wheel; 5. Vertical plate; 6. Moving ring; 7. Limiting frame; 8. Bolt; 9. Threaded hole; 10. Pump body; 11. Traction assembly; 12. Seat; 13. Support block; 14. Sleeve; 15. Spray tube; 16. Atomizing nozzle; 17. Handle; 18. Control switch; 19. C-shaped storage rack; 20. Foot switch. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0027] Embodiment 1

[0028] As attached Figure 1 - Attachment Figure 4 As shown, a walking type pesticide sprayer for railway tracks comprises a water tank placing frame 1, a water tank 2 and a driving frame 3, wherein the lower side of the water tank 2 is placed inside the water tank placing frame 1, a pump body 10 connected to the water tank 2 is installed on the front side of the water tank placing frame 1, a traction assembly 11 is connected between the front side of the water tank placing frame 1 and the rear side of the driving frame 3, a driving mechanism 4 is installed on the lower side of the water tank placing frame 1 and the driving frame 3 respectively, and the driving mechanism 4 comprises a double-axis motor 401, an inverted U-shaped frame 404, two sets of driving wheels 403 and two sets of driven wheels 405;

[0029] The water tank placing frame 1 is provided with vertical plates 5 on opposite sides, and a moving ring 6 is slidably sleeved on the outer side of the vertical plates 5. A limiting frame 7 is installed between two groups of the moving rings 6, and the limiting frame 7 is sleeved on the outer side of the water tank 2;

[0030] Support blocks 13 are respectively installed on the opposite sides of the driving frame 3, and a sleeve 14 is rotatably installed on the upper side of the support block 13. A spray pipe 15 is rotatably passed inside the sleeve 14. The spray pipe 15 is a Z-shaped structure. A plurality of groups of atomizing nozzles 16 are equidistantly arranged on the rear side of the spray pipe 15 located on the outer side of the driving frame 3. A handle 17 is installed at one end of the spray pipe 15 located on the inner side of the driving frame 3, and a control switch 18 for controlling the pump body 10 is provided on the handle 17.

[0031] Through the above structure, two sets of driving wheels 403 and two sets of driven wheels 405 are overlapped on the upper side of the rails, and the dual-axis motor 401 drives the driving wheels 403 to rotate, thereby driving the water tank placement frame 1 and the driving frame 3 to move on the upper side of the rails, and the water tank placement frame 1 drives the water tank 2 to move, and the water tank 2 is limited by adjusting the height of the limiting frame 7 to prevent the water tank 2 from tipping over and falling inside the water tank placement frame 1;

[0032] The medicine spraying pipe 15 is installed inside the sleeve 14, and the sleeve 14 is rotatably connected to the support block 13, so that the position of the medicine spraying pipe 15 can be adjusted. The medicine spraying pipe 15 can be rotated inside the sleeve 14, and the inclination angle of the part of the medicine spraying pipe 15 located outside the driving frame 3 can be adjusted. The medicine spraying agent is sprayed in the form of water mist through the multiple groups of atomizing nozzles 16 on the medicine spraying pipe 15 to achieve uniform spraying. The specific structure is as follows:

[0033] Combined with Figure 3 As shown, a bolt 8 is installed through one side of the movable ring 6, and the vertical plate 5 is equidistantly provided with a plurality of threaded holes 9 for inserting the matching bolts 8 from top to bottom, and the pump body 10 includes two groups of water outlet ports, and the water outlet ports of the pump body 10 are connected to the spray pipe 15 by a matching hose, and C-shaped storage racks 19 for storing the spray pipe 15 are respectively installed on the upper parts of the outer walls on both sides of the opposite sides of the driving frame 3.

[0034] Through the above structure, after the movable ring 6 moves outside the vertical plate 5, the bolt 8 is inserted into the threaded hole 9 at the corresponding position for positioning, ensuring that the limiting frame 7 limits the water tank 2, and the medicine sprayed from the water outlet port of the pump body 10 is transported to the inside of the spray pipe 15 through a hose, and the part of the spray pipe 15 located on the outside of the driving frame 3 is rotated upward, and the spray pipe 15 is stuck in the C-shaped storage frame 19, so that the spray pipe 15 remains in a vertical state when not in use, thereby reducing the occupied area.

[0035] Combined with Figure 2As shown, the two ends of the dual-axis motor 401 are respectively installed with a rotating shaft 402, the two sets of driving wheels 403 are respectively installed at the other ends of the two sets of rotating shafts 402, and the two sets of driven wheels 405 are respectively installed on the outside of the two side walls of the inverted U-shaped frame 404, and the top of the inverted U-shaped frame 404 is installed on the lower side of the water tank placement frame 1 and the driving frame 3.

[0036] Through the above structure, the two shaft ends of the dual-axis motor 401 drive the driving wheel 403 to rotate through the rotating shaft 402, and the driven wheel 405 is installed on the lower side of the water tank placement frame 1 and the driving frame 3 through the inverted U-shaped frame 404.

[0037] Embodiment 2

[0038] Based on Example 1, please refer to the attached Figure 4 A seat 12 is installed at the rear part of the bottom plate of the water tank placing frame 1, and a foot switch 20 is installed at the front part of the bottom plate of the water tank placing frame 1. The foot switch 20 is connected to two sets of driving mechanisms 4, and the part of the spray pipe 15 located outside the driving frame 3 is located behind the seat 12.

[0039] Through the above structure of the second embodiment, the staff can operate while sitting on the seat 12, which reduces the staff's work intensity and makes it convenient for the staff to operate the foot switch 20 with both feet. The travel speed of the two sets of driving mechanisms 4 is controlled by the foot switch 20. When spraying, the multiple groups of atomizing nozzles 16 on the spray pipe 15 are located behind the staff to prevent the agent from being contaminated on the staff.

[0040] The specific usage is as follows:

[0041] Place the sprayer on the upper side of the rail, place the water tank 2 inside the water tank placement frame 1, adjust the height of the limit frame 7, limit the water tank 2, and deliver the prepared medicine to the water tank 2. The staff sits on the upper side of the seat 12 and controls the driving mechanism 4 through the foot switch 20 to move the sprayer on the upper side of the rail. The staff holds the handle 17 to take the spray pipe 15 out of the C-shaped storage rack 19, rotates the spray pipe 15 inside the sleeve 14, and drives the sleeve 14 to rotate horizontally, adjusts the spraying direction of the multiple groups of atomizing nozzles 16, turns on the pump body 10 through the control switch 18, and delivers the medicine in the water tank 2 to the spray pipe 15 through the pump body 10, and sprays it through the multiple groups of atomizing nozzles 16 to achieve uniform spraying of the medicine.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including 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 device.

[0043] 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.

[0044] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A walking sprayer for railway tracks, comprising a water tank placement frame (1), a water tank (2) and a driving frame (3), wherein the lower side of the water tank (2) is placed inside the water tank placement frame (1), a pump body (10) connected to the water tank (2) is installed on the front side of the water tank placement frame (1), and a traction assembly (11) is connected between the front side of the water tank placement frame (1) and the rear side of the driving frame (3), characterized in that: A driving mechanism (4) is respectively installed on the lower side of the water tank placement frame (1) and the driving frame (3), and the driving mechanism (4) comprises a double-axis motor (401), an inverted U-shaped frame (404), two sets of driving wheels (403) and two sets of driven wheels (405); The water tank placement frame (1) is provided with vertical plates (5) on opposite sides respectively, and a movable ring (6) is slidably sleeved on the outer side of the vertical plates (5). A limit frame (7) is installed between two groups of the movable rings (6), and the limit frame (7) is sleeved on the outer side of the water tank (2); Support blocks (13) are respectively installed on opposite sides of the driving frame (3); a sleeve (14) is rotatably installed on the upper side of the support block (13); a medicine spraying pipe (15) is rotatably passed through the inside of the sleeve (14); the medicine spraying pipe (15) is a Z-shaped structure; a plurality of groups of atomizing nozzles (16) are equidistantly arranged on the rear side of the part of the medicine spraying pipe (15) located on the outer side of the driving frame (3); a handle (17) is installed on one end of the medicine spraying pipe (15) located on the inner side of the driving frame (3); and a control switch (18) for controlling the pump body (10) is arranged on the handle (17).

2. A walking pesticide sprayer for railway tracks according to claim 1, characterized in that: A bolt (8) is installed through one side of the movable ring (6), and the vertical plate (5) is provided with a plurality of groups of threaded holes (9) for inserting the matching bolts (8) at equal intervals from top to bottom.

3. A walking pesticide sprayer for railway tracks according to claim 1, characterized in that: The two shaft ends of the dual-axis motor (401) are respectively mounted with rotating shafts (402), the two sets of driving wheels (403) are respectively mounted on the other ends of the two sets of rotating shafts (402), the two sets of driven wheels (405) are respectively mounted on the outside of the two side walls of the inverted U-shaped frame (404), and the top of the inverted U-shaped frame (404) is mounted on the lower side of the water tank placement frame (1) and the driving frame (3).

4. A walking pesticide sprayer for railway tracks according to claim 1, characterized in that: The pump body (10) comprises two groups of water outlet ports, and the water outlet ports of the pump body (10) are connected to the spray pipe (15) via a flexible hose.

5. A walking type pesticide sprayer for railway tracks according to claim 1, characterized in that: C-shaped storage racks (19) for storing the spraying tube (15) are respectively installed on the upper parts of the outer walls on the opposite sides of the driving frame (3).

6. A walking pesticide sprayer for railway tracks according to claim 1, characterized in that: A seat (12) is installed at the rear of the bottom plate of the water tank placement frame (1), and a foot switch (20) is installed at the front of the bottom plate of the water tank placement frame (1), and the foot switch (20) is connected to two sets of driving mechanisms (4).

7. A walking pesticide sprayer for railway tracks according to claim 6, characterized in that: The part of the medicine spraying pipe (15) located outside the driving frame (3) is located behind the seat (12).

Images