Comprehensive device for restoring bare soil vegetation of tower footing of power transmission line

Abstract

The invention discloses a power transmission line tower footing bare soil vegetation restoration comprehensive device which comprises a fixing frame and an irrigation mechanism, a planting frame is arranged in the fixing frame, and supporting columns are arranged at the four corners of the fixing frame; a control chip and a humidity sensor are arranged on the inner side of one supporting column, and the humidity sensor is electrically connected with the control chip; the irrigation mechanism comprises a water tank, a cutting device is arranged below the water tank, and the cutting device comprises a rotating blade, a chain transmission chain wheel assembly and two transmission tooth assemblies; the two transmission tooth assemblies are used for driving the chain transmission chain wheel assembly to conduct transmission, and the chain transmission chain wheel assembly is used for driving the rotary blade to rotate. According to the invention, through cooperation of the two motors and the mechanical structure, vegetation on bare soil of the tower footing of the power transmission line is uniformly irrigated, and meanwhile, the height of the vegetation is comprehensively controlled. While the vegetation is maintained, the manpower and electric power cost is saved, and the problem of potential safety hazards caused by too high vegetation of the power transmission line tower footing is avoided.

Description

Technical Field

[0001] The invention belongs to the technical field of vegetation restoration, and in particular relates to a comprehensive device for restoring vegetation on bare soil of a transmission line tower base. Background Art

[0002] The construction of power transmission line projects will inevitably change the micro-topography of the construction area, destroy the surface vegetation and disturb the soil layer. Especially in hilly areas, due to the limitations of construction conditions, the tower base area has to be excavated and the construction access road has to be built, which will cause serious damage to soil and water loss. At the same time, the soil and water loss parts of the power transmission line project are located in a special location and are difficult to control. This makes the problem of soil and water loss in the power transmission line project more prominent and urgently needs comprehensive control. At present, there are the following problems in the construction of power transmission lines: 1) The large-scale equipment in the laying-out construction disturbs and damages the surface; 2) The prevention and restoration measures for soil and water loss on the construction road are ineffective; 3) It is difficult to restore vegetation in the tower base area. Especially for the tower base area of ​​the transmission line, due to the loose surface of the temporary soil pile for foundation excavation, splash erosion is more likely to occur under the impact of raindrops. During the foundation excavation and temporary stacking of abandoned soil in the tower base area, the erosion forms are mainly surface erosion and gully erosion. The construction base surface is prone to surface erosion and gully erosion under the action of rainfall. After the construction is completed, rainwater is intercepted by the iron tower, forming streams that flow down along the tower foot, eroding the foundation surface and forming fine grooves or shallow grooves. In addition to hydraulic erosion, the transmission line tower foundation will also be subject to gravity erosion, wind erosion and freeze-thaw erosion, exacerbating the problem of soil erosion.

[0003] A Chinese patent with application number CN202210191824.6 discloses a slope vegetation restoration device, including an irrigation mechanism, two water delivery mechanisms and a fixed frame, the irrigation mechanism including a support plate, the upper surface of the support plate is respectively fixedly provided with a limiting block and an electromagnet on both sides, a water storage tank is fixedly provided on the middle part of the upper surface of the support plate, a plurality of water outlet holes are evenly provided on the front side of the water storage tank, limiting holes are provided on both sides of the water storage tank, an iron rod is movably provided between the two limiting holes, one end of the iron rod is fixedly connected to the electromagnet through a spring, a plurality of water blocking columns are evenly fixedly sleeved on the iron rod body, a No. 1 elastic locating pin is fixedly provided on both sides of the upper end of the inner wall of the water storage tank, and the ends of the two No. 1 elastic locating pins away from the water blocking columns penetrate the water storage tank and are fixedly provided with a plug rod, which solves the problem of water shortage and death of vegetation due to dry slope soil, but the invention can only supply water to vegetation and cannot carry out comprehensive management of the growth of vegetation. Summary of the invention

[0004] In order to solve the above problems, the present invention provides a comprehensive device for restoring vegetation on bare soil of transmission line tower base, which can comprehensively manage the vegetation on bare soil of transmission line tower base according to the growth conditions of the vegetation.

[0005] The technical solution of the present invention is as follows:

[0006] The object of the present invention is to provide a comprehensive device for restoring vegetation on bare soil of a transmission line tower foundation, comprising a fixing frame and an irrigation mechanism, wherein a plurality of planting frames are arranged in the fixing frame, wherein protective vegetation is planted in the planting frames, and support columns are arranged at the four corners of the fixing frame; a control chip and a humidity sensor are arranged on the inner side of one of the support columns, and the humidity sensor is electrically connected to the control chip;

[0007] The irrigation mechanism comprises two screw rods arranged in parallel, one end of each of the two screw rods is provided with a motor, and the other end is provided with a bearing seat, the motor and the bearing seat are both arranged on a support column, the two motors are electrically connected to a control chip, the two screw rods are provided with a slider, the two sliders are provided with a water tank, the side wall of the water tank is provided with a water inlet, and a plurality of water outlet holes are provided below; a cutting device is provided below the water tank, the cutting device comprises a rotating blade, a chain drive sprocket assembly and two sets of transmission tooth assemblies; the two sets of transmission tooth assemblies are used to drive the chain drive sprocket assembly to transmit, and the chain drive sprocket assembly is used to drive the rotating blade to rotate;

[0008] The transmission gear assembly includes a gear and a rack matched therewith, the two gears are respectively arranged at the bottom of the two sliders, and the two ends of the rack are respectively connected to the two support columns;

[0009] The chain drive sprocket assembly includes two first sprockets, which are respectively arranged under two gears and rotatably connected to the gears. A plurality of third connecting rods are arranged under the water tank, and a second sprocket is connected under each of the third connecting rods. The two ends of the chain cooperate with the two first sprockets to drive the second sprocket to transmit synchronously. A transmission shaft is arranged under each of the second sprockets, and the end of the transmission shaft is connected to a rotating blade. A baffle is arranged on the side of the chain.

[0010] A fixed rod is arranged in the water tank in a direction perpendicular to the screw rod, and a cam connecting rod device is arranged below the fixed rod, and the cam connecting rod device comprises a first connecting rod, a second connecting rod and a cam, the upper end of the first connecting rod is connected to the fixed rod, the first connecting rod and the second connecting rod are arranged coaxially, the upper end sleeve of the second connecting rod is arranged on the outside of the first connecting rod, the outer sleeve of the first connecting rod is provided with a reset spring for resetting the second connecting rod, the upper end of the second connecting rod is provided with a piston for closing the water outlet, and the lower end is connected with a matching part, the cam is connected to the transmission shaft and is arranged above the rotating blade, the cam rotates synchronously with the rotating blade, and the working surface of the cam is provided with an undulating structure for driving the first connecting rod and the second connecting rod to move up and down, when the matching part contacts the highest point of the cam, the piston is located above the water outlet, when the matching part contacts the lowest point of the cam, the piston blocks the water outlet, and when the water tank is located at both ends of the fixed frame, the piston just blocks the water outlet.

[0011] Furthermore, the side wall of the water tank is also provided with a nutrient solution inlet.

[0012] Furthermore, in the cam-linkage device, the matching portion is hemispherical or has a pulley structure, and the axis of the pulley structure is perpendicular to the axis of the cam.

[0013] Furthermore, a guide groove is provided on the upper portion of the rotating blade.

[0014] Furthermore, the third connecting rod is arranged between the two water outlets, and the rotating blade is arranged directly below the water outlets.

[0015] Furthermore, an insertion rod is provided at the bottom of the fixing frame.

[0016] Furthermore, a support member is provided on the insertion rod, and the support member is used to support the fixing frame so that a certain gap exists between the fixing frame and the soil.

[0017] Furthermore, connecting components are provided on both sides of the fixing frame, and the connecting components include two centrally symmetrical L-shaped connecting blocks, and the two L-shaped connecting blocks cooperate with each other to connect two devices, and one of the L-shaped connecting blocks is provided with a plurality of planting holes, and protective vegetation is planted in the planting holes.

[0018] Furthermore, a protrusion is provided at the bottom of the water tank in contact with the slider, and grooves are provided on both sliders, and the grooves and the protrusion cooperate with each other to fix the water tank.

[0019] Furthermore, the lower portion of the water tank extends between the two sliding blocks.

[0020] Compared with the prior art, the present invention has the following beneficial effects: the present invention provides a comprehensive device for restoring vegetation on bare soil of a transmission line tower base, which realizes uniform irrigation of vegetation on bare soil of a transmission line tower base and comprehensive control of the height of vegetation only through the cooperation of two motors and a mechanical structure. While maintaining vegetation, the present invention saves manpower and electricity costs and avoids the safety hazard caused by excessively high vegetation on the transmission line tower base. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic diagram of the structure of a comprehensive device for restoring vegetation on bare soil at the base of a transmission line tower provided by the present invention;

[0022] Figure 2 This is a schematic diagram of a water outlet of a water tank in the present invention;

[0023] Figure 3 In the present invention, Figure 2 A magnified view of area A;

[0024] Figure 4 is a schematic diagram of a cutting assembly in the present invention;

[0025] Figure 5 In the present invention, Figure 4 A magnified view of area B in FIG.

[0026] Figure 6 It is a cross-sectional schematic diagram of a water tank and a cutting assembly in the present invention;

[0027] Figure 7 In the present invention, Figure 6 An enlarged view of the cam-link device in the C area;

[0028] Figure 8 It is a schematic diagram of the piston blocking the water outlet when the matching portion contacts the lowest point of the cam in the present invention;

[0029] Fig. 9 This is a schematic diagram of the structure of the chain baffle in the present invention;

[0030] Fig.10 It is a schematic diagram of the present invention, in which the matching portion is hemispherical;

[0031] Fig.11 This is a schematic diagram of the structure of the guide groove on the rotating blade in the present invention.

[0032] In the figure: 1. fixing frame; 2. planting frame; 3. supporting column; 4. screw rod; 5. motor; 6. bearing seat; 7. sliding block; 8. water tank; 9. water inlet; 10. water outlet; 11. fixing rod; 12. first connecting rod; 13. second connecting rod; 14. cam; 15. return spring; 16. piston; 17. matching part; 18. gear; 19. rack; 20. first sprocket; 21. third connecting rod; 22. second sprocket; 23. chain; 24. transmission shaft; 25. rotating blade; 26. baffle; 27. nutrient solution inlet; 28. guide groove; 29. ​​plug rod; 30. support member; 31. protrusion; 32. groove; 33. L-shaped connecting block; 34. planting hole. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] Example 1

[0035] This embodiment provides a comprehensive device for restoring vegetation on bare soil at the base of a transmission line tower. Figure 1 As shown, it includes a fixing frame 1 and an irrigation mechanism, wherein a plurality of planting frames 2 are arranged in the fixing frame 1, and protective vegetation is planted in the planting frames 2, and support columns 3 are arranged at the four corners of the fixing frame 1; a control chip and a humidity sensor are arranged on the inner side of one of the support columns 3, and the humidity sensor is electrically connected to the control chip;

[0036] The irrigation mechanism includes two screw rods 4 arranged in parallel, one end of each of the two screw rods 4 is provided with a motor 5, and the other end is provided with a bearing seat 6, the motor 5 and the bearing seat 6 are both arranged on the support column 3, the two motors 5 are electrically connected to the control chip, the two screw rods 4 are provided with a slider 7, and the two sliders 7 are provided with a water tank 8, such as Figure 2 As shown, the side wall of the water tank 8 is provided with a water inlet 9, and a plurality of water outlet holes 10 are provided at the bottom;

[0037] like Figure 4 As shown, a cutting device is provided below the water tank 8; the cutting device comprises a rotating blade 25, a chain drive sprocket assembly and two sets of transmission tooth assemblies; the two sets of transmission tooth assemblies are used to drive the chain drive sprocket assembly to drive, and the chain drive sprocket assembly is used to drive the rotating blade 25 to rotate;

[0038] like Figure 4-5 As shown, the transmission gear assembly includes a gear 18 and a rack 19 matched therewith, the two gears 18 are respectively arranged at the bottom of the two sliders 7, and the two ends of the rack 19 are respectively connected to the two support columns 3;

[0039] like Figure 4-7 As shown, the chain drive sprocket assembly includes two first sprockets 20, and the two first sprockets 20 are respectively arranged under the two gears 18 and are rotatably connected to the gears 18, as shown in FIG. Figure 6 As shown, a plurality of third connecting rods 21 are provided below the water tank 8, and a second sprocket 22 is connected below each of the third connecting rods 21. The two ends of the chain 23 cooperate with the two first sprockets 20 to drive the second sprocket 22 to transmit synchronously. A transmission shaft 24 is provided below each of the second sprockets 22, and the end of the transmission shaft 24 is connected to the rotating blade 25. Fig. 9 As shown, a baffle 26 is provided on the side of the chain 23;

[0040] like Figure 6-7As shown, a fixed rod 11 is provided in the water tank 8 in a direction perpendicular to the screw rod 4, and a cam connecting rod device is provided below the fixed rod 11, and the cam connecting rod device includes a first connecting rod 12, a second connecting rod 13 and a cam 14, the upper end of the first connecting rod 12 is connected to the fixed rod 11, the first connecting rod 12 and the second connecting rod 13 are coaxially arranged, the upper end sleeve of the second connecting rod 13 is arranged on the outside of the first connecting rod 12, the outer sleeve of the first connecting rod 12 is provided with a reset spring 15 for resetting the second connecting rod 13, the upper end of the second connecting rod 13 is provided with a piston 16 for closing the water outlet 10, and the lower end is connected with a matching portion 17, the cam 14 is connected to the transmission shaft 24 and is arranged above the rotating blade 25, the cam 14 and the rotating blade 25 rotate synchronously, and the working surface of the cam 14 is provided with an undulating structure for driving the first connecting rod 12 and the second connecting rod 13 to move up and down, as shown in FIG. Figure 7 As shown, when the matching portion 17 contacts the highest point of the cam 14, the piston 16 is located above the water outlet 10. Figure 8 As shown, when the matching portion 17 contacts the lowest point of the cam 14 , the piston 16 blocks the water outlet 10 , and when the water tank 8 is located at both ends of the fixing frame 1 , the piston 16 just blocks the water outlet 10 .

[0041] The working principle of this embodiment is as follows: before use, the probe of the humidity sensor is first inserted into the bare soil of the transmission line tower base, and water is delivered to the water tank 8 through an external water pipe to the water inlet 9. When the humidity of the bare soil drops to the set value, the humidity sensor sends information to the control chip, and after receiving the information, the control chip issues instructions to the two motors 5, and the two motors 5 start working, and the two sliders 7 drive the water tank 8 to move along the direction of the screw rod 4. At the same time, the two gears 18 set at the bottom of the slider 7 move along the rack 19, and drive the two first sprockets 20 to rotate, and then drive the chain 23 to start working, and the chain 23 further drives the second sprocket 22 to rotate, and the second sprocket 22 transmits power to the cam 14 and the rotating blade 25 synchronously through the transmission shaft 24. A number of rotating blades 25 start working, which can trim vegetation that exceeds the specified height to avoid the safety hazard caused by the vegetation at the transmission line tower base being too high. At the same time, the matching part 17 contacts the working surface of the cam 14. With the undulating structure of the cam 14, the matching part 17 moves up and down, and drives the second connecting rod 13 and the piston 16 to move up and down. When the matching part 17 contacts the lowest point of the cam 14, the several water outlets 10 of the water tank 8 are all closed by the piston 16. When the matching part 17 contacts the highest point of the cam 14, the several water outlets 10 of the water tank 8 are open, and water flows out of the water tank. The water flows downward onto the rotating blade 25, and the rotating blade 25 rotates to disperse the water flow to achieve uniform watering. When the humidity of the bare soil reaches the specified value, the humidity sensor sends information to the control chip. After receiving the information, the control chip sends instructions to the two motors 5. The two motors 5 stop working, and the two sliders 7 return to the two ends of the fixed frame 1. At this time, the matching part 17 contacts the lowest point of the cam 14, the water outlet 10 is closed by the piston 16, and the water tank stops discharging water, and the irrigation and pruning work is completed.

[0042] In summary, the present invention achieves uniform irrigation of vegetation on the bare soil of the transmission line tower base while comprehensively controlling the height of the vegetation only through the cooperation of two motors and a mechanical structure. While maintaining the vegetation, it saves manpower and electricity costs and avoids safety hazards caused by excessively high vegetation on the transmission line tower base.

[0043] In another embodiment of the present invention, Figure 3 As shown, the side wall of the water tank 8 is also provided with a nutrient solution inlet 27. When the growth of vegetation is poor, nutrient solution can be added to the nutrient solution inlet 27 and evenly sprayed using the water tank 8 to achieve vegetation maintenance.

[0044] In another embodiment of the present invention, in the cam-linkage device, the mating portion 17 is a hemispherical or pulley structure, such as Figure 7 As shown, the axis of the pulley structure is perpendicular to the axis of the cam 14. Fig.10 As shown, the mating portion 17 is hemispherical.

[0045] In another embodiment of the present invention, a guide groove 28 is provided on the upper portion of the rotating blade 25. Fig.11 shown.

[0046] In another embodiment of the present invention, Figure 6 As shown, the third connecting rod 21 is disposed between two water outlets 10 , and the rotating blade 25 is disposed directly below the water outlet 10 .

[0047] In another embodiment of the present invention, Figure 2 As shown, a plug rod 29 is provided at the bottom of the fixing frame 1, and the plug rod 29 can be used to fix the device to make it more stable.

[0048] In another embodiment of the present invention, Figure 2 As shown, a support member 30 is provided on the insertion rod 29, and the support member 30 is used to support the fixing frame 1, so that there is a certain gap between the fixing frame 1 and the soil, thereby ensuring sufficient contact between the bare soil and the air to prevent the rot of the vegetation roots.

[0049] In another embodiment of the present invention, Figure 1 As shown, connecting components are provided on both sides of the fixing frame 1, and the connecting components include two centrally symmetrical L-shaped connecting blocks 33, and the two L-shaped connecting blocks 33 cooperate with each other to connect two devices, and one of the L-shaped connecting blocks 33 is provided with a plurality of planting holes 34, and protective vegetation is planted in the planting holes 34, which can further improve the stability of the connection between devices and between devices and the bare soil of the transmission line tower base.

[0050] In another embodiment of the present invention, Figure 3 As shown, a protrusion 31 is provided at the bottom of the water tank 8 in contact with the slider 7, and grooves 32 are provided on the two sliders 7. The grooves 32 and the protrusion 31 cooperate with each other to fix the water tank 8 and ensure the stability of the connection between the water tank 8 and the two sliders 7.

[0051] In another embodiment of the present invention, Figure 2 , Fig. 9 As shown, the lower part of the water tank 8 extends between the two slide blocks 7, which can further improve the installation stability of the water tank 8.

[0052] The above is only a preferred embodiment of the present invention. It should be pointed out that a person skilled in the art can make several modifications and improvements without departing from the inventive concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A comprehensive device for restoring vegetation on bare soil of a transmission line tower foundation, comprising a fixing frame (1) and an irrigation mechanism, characterized in that: A plurality of planting frames (2) are arranged in the fixing frame (1), and protective vegetation is planted in the planting frames (2). Support columns (3) are arranged at the four corners of the fixing frame (1), and a control chip and a humidity sensor are arranged on the inner side of one of the support columns (3), and the humidity sensor is electrically connected to the control chip; The irrigation mechanism comprises two screw rods (4) arranged in parallel, one end of each of the two screw rods (4) is provided with a motor (5), and the other end is provided with a bearing seat (6), the motor (5) and the bearing seat (6) are both arranged on the support column (3), the two motors (5) are electrically connected to the control chip, the two screw rods (4) are both provided with a slider (7), the two sliders (7) are provided with a water tank (8), the side wall of the water tank (8) is provided with a water inlet (9), and a plurality of water outlet holes (10) are provided below; a cutting device is provided below the water tank (8), and the cutting device comprises a rotating blade (25), a chain drive sprocket assembly and two sets of transmission tooth assemblies; the two sets of transmission tooth assemblies are used to drive the chain drive sprocket assembly to transmit, and the chain drive sprocket assembly is used to drive the rotating blade (25) to rotate; The transmission gear assembly comprises a gear (18) and a rack (19) matched therewith, the two gears (18) are respectively arranged at the bottom of the two sliders (7), and the two ends of the rack (19) are respectively connected to the two support columns (3); The chain drive sprocket assembly comprises two first sprockets (20), the two first sprockets (20) are respectively arranged below the two gears (18) and are rotatably connected to the gears (18), a plurality of third connecting rods (21) are arranged below the water tank (8), a second sprocket (22) is connected below the plurality of third connecting rods (21), two ends of the chain (23) are respectively matched with the two first sprockets (20) to drive the second sprocket (22) to synchronously drive, a transmission shaft (24) is arranged below the second sprocket (22), an end of the transmission shaft (24) is connected to a rotating blade (25), and a baffle (26) is arranged on the side of the chain (23); A fixed rod (11) is arranged in the water tank (8) in a direction perpendicular to the screw rod (4), and a cam connecting rod device is arranged below the fixed rod (11). The cam connecting rod device comprises a first connecting rod (12), a second connecting rod (13) and a cam (14). The upper end of the first connecting rod (12) is connected to the fixed rod (11), the first connecting rod (12) and the second connecting rod (13) are arranged coaxially, the upper end of the second connecting rod (13) is sleeved on the outside of the first connecting rod (12), the outer sleeve of the first connecting rod (12) is provided with a reset spring (15) for resetting the second connecting rod (13), and the upper end of the second connecting rod (13) is provided with a piston (14) for closing the water outlet (10). 6), a matching portion (17) is connected to the lower end, the cam (14) is connected to the transmission shaft (24) and is arranged above the rotating blade (25), the cam (14) and the rotating blade (25) rotate synchronously, the working surface of the cam (14) is provided with an undulating structure for driving the first connecting rod (12) and the second connecting rod (13) to move up and down, when the matching portion (17) contacts the highest point of the cam (14), the piston (16) is located above the water outlet (10), when the matching portion (17) contacts the lowest point of the cam (14), the piston (16) blocks the water outlet (10), and when the water tank (8) is located at both ends of the fixing frame (1), the piston (16) just blocks the water outlet (10).

2. A comprehensive device for restoration of bare soil vegetation at the foundation of a transmission line tower according to claim 1, characterized in that: The side wall of the water tank (8) is also provided with a nutrient solution inlet (27).

3. The comprehensive device for restoration of bare soil vegetation at the foundation of a transmission line tower according to claim 1, characterized in that: In the cam-connecting rod device, the matching portion (17) is hemispherical or has a pulley structure, and the axis of the pulley structure is perpendicular to the axis of the cam (14).

4. The comprehensive device for restoration of bare soil vegetation at the tower foundation of a power transmission line according to claim 1, characterized in that: A guide groove (28) is provided on the upper portion of the rotating blade (25).

5. A comprehensive device for restoration of bare soil vegetation at the foundation of a transmission line tower according to claim 4, characterized in that: The third connecting rod (21) is arranged between the two water outlet holes (10), and the rotating blade (25) is arranged directly below the water outlet hole (10).

6. The comprehensive device for restoration of bare soil vegetation at the foundation of a transmission line tower according to claim 1, characterized in that: An insertion rod (29) is provided at the bottom of the fixing frame (1).

7. A comprehensive device for restoration of bare soil vegetation at the foundation of a transmission line tower according to claim 6, characterized in that: The inserting rod (29) is provided with a support member (30), and the support member (30) is used to support the fixing frame (1) so that a certain gap exists between the fixing frame (1) and the soil.

8. The comprehensive device for restoration of bare soil vegetation at the tower foundation of a power transmission line according to claim 1, characterized in that: Connecting components are provided on both sides of the fixing frame (1), and the connecting components include two centrally symmetrical L-shaped connecting blocks (33). The two L-shaped connecting blocks (33) cooperate with each other to connect two devices, and one of the L-shaped connecting blocks (33) is provided with a plurality of planting holes (34), and protective vegetation is planted in the planting holes (34).

9. The comprehensive device for restoration of bare soil vegetation at the tower foundation of a power transmission line according to claim 1, characterized in that: A convex portion (31) is provided at the bottom of the water tank (8) in contact with the slider (7), and a groove (32) is provided on each of the two sliders (7). The groove (32) and the convex portion (31) cooperate with each other to fix the water tank (8).

10. The comprehensive device for restoration of bare soil vegetation at the tower foundation of a power transmission line according to claim 1, characterized in that: The lower part of the water tank (8) extends between the two slide blocks (7).

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