Vegetation regreening device for tower footing area of power transmission line

Abstract

The utility model discloses a power transmission line tower footing area vegetation regreening device which comprises a movable base and a storage box installed above the movable base, the movable base comprises a crawler main body and a soil loosening assembly, and a driving motor is arranged in the front end of the crawler main body. An output shaft of the driving motor is fixedly connected with driving wheels on the two sides of the crawler body. A soil loosening assembly is fixedly installed in the middle of the crawler body and comprises a rotating shaft and a plurality of soil loosening wheels fixedly installed on the rotating shaft, and the two ends of the rotating shaft and baffles on the two sides of the middle of the crawler body are rotationally installed. A seeding groove and a watering groove are sequentially formed in a baffle at the top of the rear end of the crawler main body from front to back; the storage box comprises a coaming base, a grass seed box and a water tank. According to the device, soil loosening, sowing and watering of the land in the tower footing area can be rapidly completed, an overburden layer containing seeds is formed, manpower is saved, and meanwhile the regreening operation of vegetation in the tower footing area is efficiently completed.

Description

Technical Field

[0001] The utility model relates to the technical field of vegetation restoration in the tower base area of transmission lines, and particularly relates to a vegetation restoration device for the tower base area of transmission lines. Background Art

[0002] For the permanently occupied area of the tower base, after the construction is completed, it is usually necessary to take measures such as ecological bag greening and sowing grass to restore the vegetation in the non-cultivated areas temporarily occupied by the construction site (temporary occupation area for tower base construction, temporary construction road area, other temporary construction occupation areas, etc.). In the process of vegetation restoration, seeding technology is often used to restore large-area vegetation turf. By forming a soil layer containing seeds on the original ground, the purpose of vegetation restoration is achieved through natural growth in the later stage.

[0003] However, the existing vegetation restoration in the tower base area is mostly completed manually. By manually loosening the soil, sowing seeds, and watering, a soil layer containing seeds is formed. The operation process is inconvenient, time-consuming and laborious, which is not conducive to the rapid restoration and greening of the vegetation in the tower base area. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a vegetation restoration device for the tower base area of transmission lines, which can quickly complete the soil loosening, seeding, and watering of the land in the tower base area, form a soil layer containing seeds, and save manpower while efficiently completing the vegetation restoration operation in the tower base area.

[0005] To achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A vegetation restoration device for the tower base area of transmission lines includes a mobile base and a storage box installed above the mobile base. The mobile base includes a crawler vehicle body and a soil loosening component. A driving motor is arranged inside the front end of the crawler vehicle body, and the output shaft of the driving motor is fixedly connected to the driving wheels on both sides of the crawler vehicle body. The soil loosening component is fixedly installed in the middle of the crawler vehicle body. The soil loosening component includes a rotating shaft and a plurality of soil loosening wheels installed and fixed on the rotating shaft. Both ends of the rotating shaft are rotatably installed on the baffle plates on both sides in the middle of the crawler vehicle body. A seeding groove and a watering groove are successively opened on the top baffle plate at the rear end of the crawler vehicle body from front to back. The storage box includes a surrounding plate base, a grass seed box, and a water tank. The bottom of the surrounding plate base is fixedly installed on the baffle plate on the top of the crawler vehicle body. The grass seed box and the water tank are fixedly installed on the top of the surrounding plate base. The water tank is installed and fixed in a square shape on the outer circle of the top of the surrounding plate base. The inner circle of the water tank encloses the grass seed box. The grass seed box and the water tank are provided with a plurality of openings corresponding to the seeding groove and the watering groove on the rear baffle plate of the crawler vehicle body at the bottom. The number and interval of the openings correspond to the number and interval of the soil loosening wheels on the rotating shaft.

[0007] Specifically, the loosening assembly is also provided with an anti-collision mechanism, which includes a slide groove, a slider and a limit spring. The slide groove is fixedly installed on the baffles on both sides of the middle part of the tracked vehicle body, and the slider is slidably installed in the slide groove. The upper and lower ends of the slider are respectively connected to the top and bottom of the slide groove through limit springs. A rotating hole is opened on the side of the slider facing the loosening wheel, and the two ends of the rotating shaft are respectively inserted into the rotating holes of the sliders on both sides of the tracked vehicle body, and the rotating shaft is rotatably installed between the rotating holes.

[0008] It should be noted that the anti-collision mechanism is set to prevent the loosening wheel from being lifted up due to the large stones in the soil layer when loosening the soil, which may cause the loosening wheel to be unable to pass smoothly and be lifted up, thereby making the entire device prone to rollover after being lifted up; after the anti-collision mechanism is set, the loosening wheel can carry out loosening operations at a normal depth under the action of a limit spring. When encountering larger stones, the loosening wheel is lifted up by the stones. At this time, the sliders on both sides of the rotating shaft move upward along the slide groove under the action of the limit spring, so that when the loosening wheel is lifted up, the entire device will not be lifted up and cause rollover; after passing the stone, the loosening wheel resets under the action of the limit spring and continues to loosen the soil at a normal depth.

[0009] Specifically, a plurality of partitions are staggeredly installed on the box walls on both sides of the grass seed box, and each partition is fixedly installed tilted downward. A sowing chamber is provided at the bottom of the grass seed box, and the cross-section of the sowing chamber is funnel-shaped, and a plurality of sowing ports are opened at the bottom of the sowing chamber.

[0010] In the above technical solution, a partition is set in the grass seed box. The purpose is to make the grass seeds from the grass seed bag fall into the grass seed box and continuously hit the partition during the falling process, so that some agglomerated grass seeds can be dispersed, effectively avoiding grass seed blocks blocking the sowing port.

[0011] Specifically, a rubber hose is fixedly connected to the bottom opening of the water tank.

[0012] Specifically, notches are provided at the left and right sides of the top of the enclosure base where it is connected to the storage box, and a control panel is inserted into the notch. The control panel is inserted into the notch on one side of the enclosure base and extends from the notch on the other side. The control panel can slide back and forth horizontally in the notch.

[0013] In the above technical solution, by sliding the control panel back and forth horizontally in the gap, not only the sowing port at the bottom of the grass seed box can be blocked, but also the rubber hose at the bottom of the water tank can be bent, so that when the device is not working, the sowing and watering operations can be stopped in time to avoid waste of resources.

[0014] Specifically, the opening range of the notch covers the opening area at the bottom of the grass seed box and the water tank; the width of the control board is greater than the interval between the grass seed box and the bottom opening of the water tank, and the width of the notch opening is greater than or equal to twice the width of the control board.

[0015] Preferably, a water injection port is provided at a corner of the top of the water tank, and a filter screen is installed at the entrance of the water injection port.

[0016] Preferably, fenders are provided on both sides of the crawler vehicle body.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] 1. The utility model can quickly complete the soil loosening, seeding, and watering of the land in the tower base area, forming a soil covering layer containing seeds, saving manpower while efficiently completing the vegetation restoration operation in the tower base area.

[0019] 2. The soil loosening component of the device of the utility model is provided with an anti-collision mechanism, which can effectively prevent the soil loosening wheel from being lifted up due to too large stones in the soil layer during soil loosening, and further prevent the entire device from being lifted up and prone to tipping over.

[0020] 3. A partition is arranged in the grass seed box of the present embodiment. After the grass seeds are put into the grass seed box from the grass seed bag, they will continuously hit the partition during the falling process, so that some agglomerated grass seeds can be dispersed, effectively avoiding the blockage of the seeding port by grass seed blocks.

[0021] 4. The utility model can start or stop the seeding and watering operations of the device by controlling the horizontal back-and-forth sliding of the control board in the notch, effectively avoiding waste of resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic structural diagram of a vegetation restoration device for a transmission line tower base area of the utility model.

[0023] Figure 2 It is a top view of the structure of the crawler vehicle body of the utility model.

[0024] Figure 3 It is a schematic structural diagram of the soil loosening wheel of the utility model

[0025] Figure 4 It is a schematic diagram of the anti-collision mechanism of the utility model.

[0026] Figure 5 It is a sectional view of the internal structure of the storage box of the utility model.

[0027] Figure 6 It is a top view of the storage box of the utility model.

[0028] In the figure: 1. Mobile base; 2. Storage box; 3. Crawler vehicle body; 4. Soil loosening component; 5. Driving motor; 6. Rotating shaft; 7. Soil loosening wheel; 8. Sowing groove; 9. Water spraying groove; 10. Enclosure base; 11. Grass seed box; 12. Water tank; 13. Slide groove; 14. Slide block; 15. Limit spring; 16. Rotating hole; 17. Partition board; 18. Sowing chamber; 19. Rubber hose; 20. Notch; 21. Control board; 22. Water injection port; 23. Filter screen; 24. Mudguard. Detailed implementation mode

[0029] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present utility model are shown in the drawings. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present utility model more thorough and comprehensive.

[0030] Embodiment 1

[0031] As Figure 1 and Figure 2 shown, the present utility model provides a vegetation restoration device for the tower base area of a transmission line, including a mobile base 1 and a storage box 2 installed above the mobile base 1. The mobile base 1 includes a crawler vehicle body 3 and a soil loosening component 4. A driving motor 5 is arranged inside the front end of the crawler vehicle body 3, and the output shaft of the driving motor 5 is fixedly connected to the driving wheels on both sides of the crawler vehicle body 3; A soil loosening component 4 is fixedly installed in the middle of the crawler vehicle body 3. The soil loosening component 4 includes a rotating shaft 6 and a plurality of soil loosening wheels 7 installed and fixed on the rotating shaft 6. The structure of the soil loosening wheel 7 is as Figure 3 shown. Both ends of the rotating shaft 6 are rotatably installed on the baffle plates on both sides in the middle of the crawler vehicle body 3; Sowing grooves 8 and water spraying grooves 9 are successively formed on the top baffle plate at the rear end of the crawler vehicle body 3 from front to back; The storage box 2 includes an enclosure base 10, a grass seed box 11 and a water tank 12. The bottom of the enclosure base 10 is fixedly installed on the baffle plate at the top of the crawler vehicle body 3. The grass seed box 11 and the water tank 12 are fixedly installed on the top of the enclosure base 10. The water tank 12 is installed and fixed in an "O" shape on the outer ring at the top of the enclosure base 10. The inner ring of the water tank 12 encloses the grass seed box 11. The grass seed box 11 and the bottom of the water tank 12 are provided with a plurality of openings corresponding to the positions of the sowing grooves 8 and the water spraying grooves 9 on the rear baffle plate of the crawler vehicle body 3. The number and interval of the openings correspond to the number and interval of the soil loosening wheels 7 on the rotating shaft 6; Mudguards 24 are arranged on both sides of the crawler vehicle body 1.

[0032] It should be noted that in this embodiment, the electric energy for the driving motor 5 can be supplied by a battery or a battery combined with a solar charging panel; the battery can be installed in the enclosure base 10, and the installation position is located at the top front end of the mobile base 1. When combined with a solar charging panel, the solar charging panel can be installed on the outer surface of the storage box.

[0033] like Figure 4 The loosening assembly 4 is also provided with an anti-collision mechanism, which includes a slide 13, a slider 14 and a limit spring 15. The slide 13 is fixedly installed on the baffles on both sides of the middle part of the crawler body 3, and the slider 14 is slidably installed in the slide 13. The upper and lower ends of the slider 14 are respectively connected to the top and bottom of the slide 13 through the limit spring 15. A rotating hole 16 is opened on the side of the slider 14 facing the loosening wheel 7, and the two ends of the rotating shaft 6 are respectively inserted into the rotating holes 16 of the slider 14 on both sides of the crawler body 3, and the rotating shaft 6 is rotatably installed between the rotating hole 16.

[0034] In this embodiment, the anti-collision mechanism is provided to prevent the loosening wheel 7 from being unable to pass smoothly and being lifted up due to the stones in the soil layer being too large, which in turn makes the entire device prone to tipping over after being lifted up; after the anti-collision mechanism is provided, the loosening wheel 7 can perform loosening operations at a normal depth under the action of the limit spring 15. When encountering larger stones, the loosening wheel 7 is lifted up by the stones. At this time, the sliders 14 on both sides of the rotating shaft 6 move upward along the slide groove 13 under the action of the limit spring 15, so that when the loosening wheel 7 is lifted up, the entire device will not be lifted up and tip over; after passing the stone, the loosening wheel 7 is reset under the action of the limit spring 15, and continues to loosen the soil at a normal depth.

[0035] like Figure 5 As shown, a plurality of partitions 17 are staggeredly installed on the inner walls of the grass seed box 11 on both sides, and each partition 17 is fixedly installed tilted downward. A sowing chamber 18 is provided at the bottom of the grass seed box 11. The cross-sectional shape of the sowing chamber 18 is funnel-shaped, and a plurality of sowing ports are opened at the bottom of the sowing chamber 18; a rubber hose 19 is fixedly connected to the bottom opening of the water tank 12.

[0036] In this embodiment, a partition 17 is provided in the grass seed box 11. The purpose is to allow the grass seeds to continuously hit the partition 17 during the falling process after being dropped from the grass seed bag into the grass seed box, thereby dispersing some agglomerated grass seeds, thereby effectively preventing the grass seed blocks from clogging the sowing port.

[0037] Notches 20 are provided at the connection between the left and right sides of the top of the enclosure base 10 and the storage box 2, and a control panel 21 is inserted into the notch 20. The control panel 21 is inserted into the notch 20 on one side of the enclosure base 10 and extends out from the notch 20 on the other side. The control panel 21 can slide back and forth in the notch 20 in the horizontal direction.

[0038] In this embodiment, by controlling the control board 21 to slide back and forth horizontally within the notch 20, not only can the seeding opening at the bottom of the grass seed box 11 be blocked, but also the rubber hose 19 at the bottom of the water tank 12 can be bent. Thus, when the device is not working, seeding and watering operations can be stopped in time to avoid waste of resources.

[0039] The opening range of the notch 20 covers the opening areas at the bottoms of the grass seed box 11 and the water tank 12; the width of the control board 21 is greater than the interval between the openings at the bottoms of the grass seed box 11 and the water tank 12, and the opening width of the notch 20 is greater than or equal to twice the width of the control board 21.

[0040] As Figure 6 shown, a water injection port 22 is provided at one corner of the top of the water tank 12, and a filter screen 23 is installed at the entrance of the water injection port 22.

[0041] Working principle & process

[0042] Refer to Figures 1-6 , after transporting the device to the construction site in the transmission line tower base area where vegetation restoration operations need to be carried out, the staff first confirm that the soil loosening wheel 7 is at an appropriate depth in the soil layer, then pour grass seeds into the grass seed box 11, and fill the water tank 12 with water through the water injection port 22. After that, the power supply of the drive motor 5 is turned on, and the control board 21 is pushed to the forefront of the notch 20. At this time, the crawler vehicle main body 3 moves forward under the drive of the drive motor 5. The soil loosening wheel 7 located in the middle of the crawler vehicle main body 3 moves in the soil layer for soil loosening operations. The seeding opening located behind the soil loosening wheel 7 continuously drops grass seeds, and the grass seeds fall into the soil layer turned over by the soil loosening wheel 7 through the seeding groove 8. Subsequently, water drips out from the rubber hose 19 at the bottom of the water tank 12 and waters the grass seeds through the watering trough 9. As the device continues to move forward, the operations of loosening the soil, seeding, and watering the land within the tower base area are completed efficiently and integrally. During the operation process, the staff only need to adjust the traveling direction of the device after it reaches the edge of the tower base area and check the grass seed reserve and the water level of the water tank 12.

[0043] It should be understood that the above description of the preferred embodiment is relatively detailed, and it should not be considered as a limitation to the protection scope of the patent of the present invention. Under the inspiration of the present invention, those of ordinary skill in the art can also make substitutions or deformations without departing from the protection scope defined by the claims of the present invention, and all fall within the protection scope of the present invention. The scope of protection requested by the present invention shall be subject to the appended claims.

Claims

1. A device for revegetating the tower base area of ​​a power transmission line, characterized in that: The invention comprises a mobile base (1) and a storage box (2) installed above the mobile base (1), the mobile base (1) comprising a crawler vehicle body (3) and a loosening assembly (4), a driving motor (5) is provided inside the front end of the crawler vehicle body (3), the output shaft of the driving motor (5) is fixedly connected to driving wheels on both sides of the crawler vehicle body (3); a loosening assembly (4) is fixedly installed in the middle of the crawler vehicle body (3), the loosening assembly (4) comprises a rotating shaft (6) and a plurality of loosening wheels (7) fixedly installed on the rotating shaft (6), the two ends of the rotating shaft (6) are rotatably installed with baffles on both sides of the middle of the crawler vehicle body (3); a sowing groove (8) and a sprinkler are sequentially provided on the top baffle at the rear end of the crawler vehicle body (3) from front to back. The storage box (2) comprises a panel base (10), a grass seed box (11) and a water tank (12); the bottom of the panel base (10) is fixedly mounted on the baffle plate at the top of the crawler body (3); the top of the panel base (10) is fixedly mounted with the grass seed box (11) and the water tank (12); the water tank (12) is fixedly mounted on the outer ring of the top of the panel base (10) in a square shape; the inner ring of the water tank (12) forms the grass seed box (11); the bottoms of the grass seed box (11) and the water tank (12) are provided with a plurality of openings corresponding to the positions of the sowing groove (8) and the watering groove (9) on the rear end baffle plate of the crawler body (3); the number and spacing of the openings correspond to the number and spacing of the loosening wheels (7) on the rotating shaft (6).

2. A transmission line tower base area vegetation restoration device according to claim 1, characterized in that: The loosening assembly (4) is further provided with an anti-collision mechanism, which comprises a slide groove (13), a slider (14) and a limit spring (15). The slide groove (13) is fixedly mounted on baffles on both sides of the middle of the crawler vehicle body (3). The slider (14) is slidably mounted in the slide groove (13). The upper and lower ends of the slider (14) are respectively connected to the top and bottom of the slide groove (13) through the limit spring (15). A rotating hole (16) is formed on the side of the slider (14) facing the loosening wheel (7). The two ends of the rotating shaft (6) are respectively inserted into the rotating holes (16) of the sliders (14) on both sides of the crawler vehicle body (3). The rotating shaft (6) is rotatably mounted between the rotating holes (16).

3. A transmission line tower base area vegetation restoration device according to claim 1, characterized in that: A plurality of partitions (17) are staggeredly installed on the box walls on both sides of the interior of the grass seed box (11), and each partition (17) is fixedly installed tilted downward. A sowing chamber (18) is provided at the bottom of the grass seed box (11), and the cross-section of the sowing chamber (18) is funnel-shaped. A plurality of sowing openings are opened at the bottom of the sowing chamber (18).

4. A transmission line tower base area vegetation restoration device according to claim 1, characterized in that: A rubber hose (19) is fixedly connected to the bottom opening of the water tank (12).

5. The device for revegetating the tower base area of ​​a power transmission line according to claim 1, characterized in that: Notches (20) are provided at the connection points between the left and right sides of the top of the enclosure base (10) and the storage box (2), and a control panel (21) is inserted into the notch (20). The control panel (21) is inserted into the notch (20) on one side of the enclosure base (10) and extends out from the notch (20) on the other side, and the control panel (21) can slide back and forth in the notch (20) in the horizontal direction.

6. A transmission line tower base area vegetation restoration device according to claim 5, characterized in that: The opening range of the notch (20) covers the bottom opening area of ​​the grass seed box (11) and the water tank (12); the width of the control panel (21) is greater than the interval between the bottom openings of the grass seed box (11) and the water tank (12); and the opening width of the notch (20) is greater than or equal to twice the width of the control panel (21).

7. The device for revegetating the tower base area of ​​a power transmission line according to claim 1, characterized in that: A water inlet (22) is provided at one corner of the top of the water tank (12), and a filter screen (23) is installed at the entrance of the water inlet (22).

8. The device for revegetating the tower base area of ​​a power transmission line according to claim 1, characterized in that: Mud guards (24) are provided on both sides of the crawler vehicle body (1).

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