Automatic weeding and spraying device for railway

Abstract

The utility model provides an automatic railway weeding spraying device, which relates to the technical field of railway weeding, and comprises a supporting platform, a stirring assembly arranged on the upper end face of the supporting platform, a spraying assembly arranged on the lower side of the left end face of the stirring assembly, and a spraying assembly arranged on the lower side of the right end face of the spraying assembly, a height adjusting assembly is fixedly connected to the left side of the upper end face of the stirring assembly, a fixing plate is installed on the outer side of the lower end of the height adjusting assembly, a rebound assembly is arranged on the right side in the fixing plate, and a direction adjusting assembly is installed on the left side in the fixing plate in a penetrating mode. According to the automatic weeding and spraying device for the railway, the function of conveniently and automatically stirring and spraying pesticide can be achieved, so that the labor cost is saved to a certain extent, meanwhile, the spraying height and angle can be conveniently adjusted, and then weeds at different angles can be sprayed and removed.

Description

Technical Field

[0001] The utility model relates to the technical field of railway weeding, in particular to an automatic railway weeding spray device. Background Art

[0002] Railways are track lines for trains and other vehicles to travel. Railway transportation is a land transportation method that uses locomotives to pull train vehicles on two parallel rails. The traditional method is steel wheel travel, but the broad definition of railway transportation also includes non-steel wheel travel methods such as magnetic levitation trains, cable cars, ropeways, etc., or rail transportation. Rails can provide a smooth and hard medium for train wheels to roll on with minimal friction, making people on them feel more comfortable, and it can also save energy. If properly configured, railway transportation can save 50% to 70% of energy when carrying the same weight of goods compared to road transportation. In addition, rails can evenly distribute the weight of the train, greatly improving the train's load-bearing capacity.

[0003] During the daily use of railways, it is necessary to maintain them and conduct regular inspections of the surrounding environment, otherwise it will have a certain impact on railway transportation. Since most railways are currently land transportation, weeds will grow near the rails and need to be removed regularly. However, some weeding equipment on the market currently needs to be carried manually and then pressed manually to spray, which will waste labor costs. Therefore, a railway automatic weeding spray device is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a railway automatic weeding spray device, which can perform the function of automatic stirring and spraying conveniently, thereby saving labor costs to a certain extent, and at the same time can perform relatively convenient adjustment of the spraying height and angle, thereby being able to spray and remove weeds at different angles.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions:

[0006] A railway automatic weeding spray device comprises a supporting platform, and a tire is fixedly installed on the lower end surface of the supporting platform, and a stirring assembly is arranged on the upper end surface of the supporting platform, and a spraying assembly is arranged on the lower side of the left end surface of the stirring assembly, a height adjustment assembly is fixedly connected to the left side of the upper end surface of the stirring assembly, and a fixing plate is installed on the outer side of the lower end of the height adjustment assembly, a rebound assembly is arranged on the right side of the interior of the fixing plate, and a direction adjustment assembly is installed through the left side of the interior of the fixing plate.

[0007] As a preferred technical solution of the utility model, the stirring assembly includes a medicine container, a first motor, a connecting rod, a stirring blade, a medicine inlet and a push rod;

[0008] The medicine container is fixedly arranged on the right side of the upper end surface of the support platform, and a first motor is fixedly connected to the middle part of the right end surface of the medicine container, a connecting rod is arranged at the output end of the first motor, and stirring blades are fixedly installed at equal intervals on the outside of the connecting rod, a medicine inlet is opened on the right side of the upper end of the medicine container, and a push rod is fixedly arranged on the upper side of the right end surface of the medicine container.

[0009] As a preferred technical solution of the utility model, the spray assembly includes a water pump, a delivery pipe, a collection pipe and a spray head;

[0010] The water pump is fixedly mounted on the upper end surface of the supporting platform and is arranged on the left side of the medicine container. The input end of the water pump is connected to a collection pipe, and the collection pipe is arranged through the lower left end of the medicine container. The output end of the water pump is connected to a delivery pipe, and a nozzle is installed on the output end of the delivery pipe.

[0011] As a preferred technical solution of the utility model, the height adjustment assembly includes a bracket, a fixing rod, a second motor and a reciprocating screw rod;

[0012] The bracket is arranged on the right side of the upper end surface of the medicine container, and a fixing rod is installed on the left side of the lower end surface of the bracket. The second motor is arranged on the inner side of the left end of the support platform, and a reciprocating screw rod is installed on the output end of the second motor.

[0013] As a preferred technical solution of the utility model, the rebound component includes a spring, a connecting plate and a connecting block;

[0014] The spring is fixedly arranged on the inner side of the right end of the fixing plate, and the left end surface of the spring is fixedly connected with the connecting plate, and the lower side of the left end surface of the connecting plate is fixedly installed with a connecting block.

[0015] As a preferred technical solution of the utility model, the direction adjustment assembly includes a connecting shaft, a connecting plate and a connecting block;

[0016] The connecting shaft is arranged through the lower left end of the fixing plate, and the connecting plate is fixedly installed at the middle of the upper end surface of the connecting shaft, and the upper end surface of the connecting plate is fixedly connected with a connecting block.

[0017] As a preferred technical solution of the utility model, the reciprocating screw rod and the fixed plate are connected in a threaded manner, and the fixed plate and the fixed rod are connected in a sliding manner.

[0018] As a preferred technical solution of the utility model, the connecting plate forms a sliding structure inside the fixed plate through a spring, and the connecting plate and the connecting block form an integrated structure, and the connecting block and the connecting shaft are connected in a rotating manner.

[0019] As a preferred technical solution of the utility model, the connecting shaft and the fixed plate are connected in a sliding manner, the connecting plate and the fixed plate are connected in a sliding manner, and the fixed plate and the connecting block are connected in a snap-fit ​​manner.

[0020] Compared with the original technology, the utility model has the following beneficial effects:

[0021] A railway automatic weeding spray device can perform a relatively convenient automatic stirring spraying function through a connecting rod and a nozzle, thereby saving labor costs to a certain extent. At the same time, the spraying height and angle can be adjusted relatively conveniently through a reciprocating screw rod and a fixed plate, thereby spraying and removing weeds at different angles. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0023] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0024] Figure 3 This is a schematic diagram of the side cross-sectional structure of the connection between the fixing plate and the connecting block of the utility model;

[0025] In the figure:

[0026] 1. Support platform; 21. Medicine container; 22. First motor; 23. Connecting rod; 24. Stirring blade; 25. Medicine inlet; 26. Push rod; 31. Water pump; 32. Delivery pipe; 33. Collection pipe; 34. Nozzle; 41. Bracket; 42. Fixed rod; 43. Second motor; 44. Reciprocating screw; 5. Fixed plate; 61. Spring; 62. Connecting plate; 63. Connecting block; 71. Connecting shaft; 72. Connecting plate; 73. Connecting block; 8. Tire. DETAILED DESCRIPTION

[0027] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0028] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0029] See also Figure 1-3 The utility model provides a technical solution: it includes a supporting platform 1, and a tire 8 is fixedly installed on the lower end surface of the supporting platform 1, a stirring assembly is arranged on the upper end surface of the supporting platform 1, and a spraying assembly is arranged on the lower side of the left end surface of the stirring assembly, a height adjustment assembly is fixedly connected to the left side of the upper end surface of the stirring assembly, and a fixing plate 5 is installed on the outer side of the lower end of the height adjustment assembly, a rebound assembly is arranged on the right side inside the fixing plate 5, and a direction adjustment assembly is installed through the left side inside the fixing plate 5, wherein the supporting platform 1 is used to provide an installation space for the stirring assembly, the spraying assembly and the height adjustment assembly, the fixing plate 5 is used to provide an installation platform for the rebound assembly and the direction adjustment assembly, and is used to drive the rebound assembly and the direction adjustment assembly to move up and down, and the tire 8 is used to support the supporting platform 1 and drive the supporting platform 1 to move.

[0030] In this example, see Figure 1 The stirring assembly includes a medicine container 21, a first motor 22, a connecting rod 23, a stirring blade 24, a medicine inlet 25 and a push rod 26. The medicine container 21 is fixedly arranged on the right side of the upper end surface of the support platform 1, and the first motor 22 is fixedly connected to the middle of the right end surface of the medicine container 21. The output end of the first motor 22 is provided with a connecting rod 23, and the outer side of the connecting rod 23 is fixedly installed with stirring blades 24 at equal intervals. The medicine container 21 is provided with a medicine inlet 25 on the right side of the upper end, and the push rod 26 is fixedly arranged on the upper side of the right end surface of the medicine container 21. Among them, the medicine container 21 is used to contain and collect the herbicide, and the first motor 22 is used to provide a rotation function for the connecting rod 23. The specific connection method can adopt the existing technology. The connecting rod 23 drives the stirring blades 24 arranged at equal intervals on the surface through the rotational kinetic energy of the first motor 22 to stir the herbicide inside the medicine container 21, which can prevent the herbicide from precipitating inside the medicine container 21. The medicine inlet 25 is used to supplement the herbicide inside the medicine container 21, and the user can push the device through the push rod 26.

[0031] Further, please refer to the figure, the spraying assembly includes a water pump 31, a delivery pipe 32, a collection pipe 33 and a nozzle 34, the water pump 31 is fixedly installed on the upper end surface of the support platform 1, and is arranged on the left side of the medicine container 21, the input end of the water pump 31 is connected to the collection pipe 33, and the collection pipe 33 is arranged through the lower left end of the medicine container 21, the output end of the water pump 31 is connected to the delivery pipe 32, and the output end of the delivery pipe 32 is installed with the nozzle 34, wherein the water pump 31 is used to discharge the herbicide inside the medicine container 21 into the inside of the delivery pipe 32 through the collection pipe 33, the delivery pipe 32 will drain the herbicide introduced into the inside by the water pump 31 to the inside of the nozzle 34, and the nozzle 34 is used to spray the herbicide introduced into the delivery pipe 32.

[0032] For further information, see Figure 1 The height adjustment assembly includes a bracket 41, a fixed rod 42, a second motor 43 and a reciprocating screw 44. The bracket 41 is arranged on the right side of the upper end surface of the medicine container 21, and the fixed rod 42 is installed on the left side of the lower end surface of the bracket 41. The second motor 43 is arranged on the inner side of the left end of the support platform 1, and the reciprocating screw 44 is installed at the output end of the second motor 43. Among them, the bracket 41 is used to limit and stabilize the upper ends of the fixed rod 42 and the reciprocating screw 44. The fixed rod 42 is used to provide a limiting function for the fixed plate 5 when it is lifting and lowering. The second motor 43 is used to provide a rotation function for the reciprocating screw 44. The specific connection method can adopt the existing technology. The reciprocating screw 44 is connected to the fixed plate 5 by a thread formed inside the fixed plate 5 to enable the fixed plate 5 to move up and down.

[0033] For further information, see Figure 1 , Figure 2 and Figure 3 The rebound assembly includes a spring 61, a connecting plate 62 and a connecting block 63. The spring 61 is fixedly arranged on the inner side of the right end of the fixed plate 5, and the left end face of the spring 61 is fixedly connected to the connecting plate 62, and the connecting block 63 is fixedly installed on the lower side of the left end face of the connecting plate 62. The spring 61 can drive the connecting plate 62 to move left and right inside the fixed plate 5 through its own characteristics. The connecting plate 62 is used to provide fixed support for 53. The connecting block 63 is connected to the connecting shaft 71 through rotation, so that the connecting shaft 71 will not cause rotation influence on the connecting plate 62 and the connecting block 63 when rotating.

[0034] For further information, see Figure 1 , Figure 2 and Figure 3The direction adjustment assembly includes a connecting shaft 71, a connecting plate 72 and a connecting block 73. The connecting shaft 71 is arranged on the lower side of the left end of the fixed plate 5, and a connecting plate 72 is fixedly installed on the middle part of the upper end surface of the connecting shaft 71, and a connecting block 73 is fixedly connected to the upper end surface of the connecting plate 72, wherein the connecting shaft 71 is used to provide a mounting platform for the nozzle 34. At the same time, the connecting shaft 71 can drive the nozzle 34 to rotate by forming a rotating connection inside the fixed plate 5, and the connecting plate 72 can slide inside the fixed plate 5 through the connecting shaft 71. The connecting block 73 can limit the connecting shaft 71 through the connecting plate 72 by forming a snap connection inside the fixed plate 5.

[0035] Working principle: First, pour a proper amount of herbicide into the medicine container 21 through the medicine inlet 25, then turn on the first motor 22, so that it rotates the stirring blade 24 through the connecting rod 23, so that the stirring blade 24 stirs the herbicide in the medicine container 21, and then turn on the second motor 43 to drive the reciprocating screw rod 44 to rotate, so that the fixed plate 5 is lifted and moved. When the fixed plate 5 is adjusted to the moving height, the second motor 43 can be turned off, and then the connecting shaft 71 is pushed to the right to make the connecting shaft 71 pass through the connecting block 6. 3 to drive the spring 61 at the right end of the connecting plate 62 to contract, so that the connecting block 73 and the fixing plate 5 are released from the engagement connection, and then the connecting shaft 71 is rotated to adjust the spraying direction of the nozzle 34. When the direction of the nozzle 34 is adjusted, the connecting shaft 71 can be loosened to allow the spring 61 to rebound by its own characteristics, so that the connecting block 73 can be engaged with the fixing plate 5 again, and finally the water pump 31 is turned on to absorb the herbicide in the liquid medicine container 21 through the collecting pipe 33, and then transmitted to the nozzle 34 through the delivery pipe 32 for spraying.

[0036] The above implementation is only to illustrate the technical concept and features of the utility model, and its purpose is to enable people familiar with this technology to understand the content of the utility model and implement it accordingly, and it cannot be used to limit the protection scope of the utility model. Any equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. A railway automatic weeding spray device, comprising a support platform (1), wherein a tire (8) is fixedly mounted on the lower end surface of the support platform (1), characterized in that: The supporting platform (1) further comprises a stirring assembly disposed on the upper end surface thereof, a spraying assembly disposed on the lower side of the left end surface thereof, a height adjustment assembly fixedly connected to the left side of the upper end surface thereof, a fixing plate (5) mounted on the outer side of the lower end of the height adjustment assembly, a rebound assembly disposed on the right side of the interior of the fixing plate (5), and a direction adjustment assembly penetratingly mounted on the left side of the interior of the fixing plate (5).

2. The railway automatic weeding spray device according to claim 1, characterized in that: The stirring assembly comprises a medicine liquid container (21), a first motor (22), a connecting rod (23), a stirring blade (24), a medicine inlet (25) and a push rod (26); The medicine container (21) is fixedly arranged on the right side of the upper end surface of the support platform (1), and a first motor (22) is fixedly connected to the middle part of the right end surface of the medicine container (21), a connecting rod (23) is arranged at the output end of the first motor (22), and stirring blades (24) are fixedly installed at equal intervals on the outer side of the connecting rod (23), a medicine inlet (25) is opened on the right side of the upper end of the medicine container (21), and a push rod (26) is fixedly arranged on the upper side of the right end surface of the medicine container (21).

3. The railway automatic weeding spray device according to claim 1, characterized in that: The spraying assembly comprises a water pump (31), a delivery pipe (32), a collection pipe (33) and a spray head (34); The water pump (31) is fixedly mounted on the upper end surface of the support platform (1) and is arranged on the left side of the medicine container (21); the input end of the water pump (31) is connected to a collection pipe (33), and the collection pipe (33) is arranged through the lower left end of the medicine container (21); the output end of the water pump (31) is connected to a delivery pipe (32), and a nozzle (34) is installed at the output end of the delivery pipe (32).

4. The railway automatic weeding spray device according to claim 1, characterized in that: The height adjustment assembly comprises a bracket (41), a fixing rod (42), a second motor (43) and a reciprocating screw rod (44); The bracket (41) is arranged on the right side of the upper end surface of the medicine container (21), and a fixing rod (42) is installed on the left side of the lower end surface of the bracket (41). The second motor (43) is arranged on the inner side of the left end of the support platform (1), and a reciprocating screw rod (44) is installed at the output end of the second motor (43).

5. The railway automatic weeding spray device according to claim 1, characterized in that: The rebound assembly comprises a spring (61), a connecting plate (62) and a connecting block (63); The spring (61) is fixedly arranged on the inner side of the right end of the fixing plate (5), and the left end surface of the spring (61) is fixedly connected to the connecting plate (62), and the lower side of the left end surface of the connecting plate (62) is fixedly installed with a connecting block (63).

6. The railway automatic weeding spray device according to claim 1, characterized in that: The direction adjustment component comprises a connecting shaft (71), a connecting plate (72) and a connecting block (73); The connecting shaft (71) is arranged through the lower left end of the fixing plate (5), and a connecting plate (72) is fixedly installed in the middle of the upper end surface of the connecting shaft (71), and a connecting block (73) is fixedly connected to the upper end surface of the connecting plate (72).

7. The railway automatic weeding spray device according to claim 4, characterized in that: The reciprocating screw rod (44) and the fixed plate (5) are connected in a threaded manner, and the fixed plate (5) and the fixed rod (42) are connected in a sliding manner.

8. The railway automatic weeding spray device according to claim 5, characterized in that: The connecting plate (62) forms a sliding structure inside the fixed plate (5) through the spring (61), and the connecting plate (62) and the connecting block (63) form an integrated structure, and the connecting block (63) and the connecting shaft (71) are connected in a rotating manner.

9. The railway automatic weeding spray device according to claim 6, characterized in that: The connecting shaft (71) and the fixed plate (5) are connected in a sliding manner, the connecting plate (72) and the fixed plate (5) are connected in a sliding manner, and the fixed plate (5) and the connecting block (73) are connected in a snap-fit ​​manner.

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