Weeding robot applied to photovoltaic power station

Abstract

The utility model discloses a weeding robot applied to a photovoltaic power station, and relates to the technical field of mowing equipment. Comprising a weeding box, an adjusting mechanism is fixed to the top of the weeding box and comprises a stretching shell, openings are formed in the bottom, the top and one side of the stretching shell respectively, and a plurality of rubber shrinkage sleeves are rotationally connected to the two sides of the bottom of the inner wall of the stretching shell respectively. The adjusting mechanism is arranged, the rubber shrinkage sleeves and the telescopic rods are additionally arranged in the adjusting mechanism, when weeds are treated, the rubber shrinkage sleeves can be driven to rotate through rotation of the telescopic rods, the adjacent rubber shrinkage sleeves can wrap and hold the weeds in the rotating process, and the weeds are prevented from falling off through continuous rotation of the rubber shrinkage sleeves. And the harvested weeds can be conveyed into the weeding box, so that the cost of weed harvesting is reduced, and the applicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mowing equipment, in particular to a weeding robot used in a photovoltaic power station. Background Art

[0002] In a photovoltaic power station, in order for the facilities in the power station to operate normally, weeds need to be dealt with, so a weeding robot applied to a photovoltaic power station is needed.

[0003] For example, the lawn mowing robot with patent publication number CN218897544U controls the position of the second driving mechanism through the first driving mechanism, so that the trigger is connected to or disconnected from the grass-cutting mechanism, thereby controlling the grass-cutting mechanism arranged on the second driving mechanism, so that the grass-cutting mechanism performs rope-releasing operation or grass-cutting operation.

[0004] However, during the actual use of the above-mentioned weeding robots, after the device has finished cleaning the weeds, the harvested weeds will be left on the spot, which will affect the beauty of the environment. Workers may need to collect them manually later, which increases the cost of weed harvesting and reduces the applicability of the device. For this reason, the applicant proposes a weeding robot for use in photovoltaic power stations. Utility Model Content

[0005] The purpose of the utility model is to provide a weeding robot applied to a photovoltaic power station to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a weeding robot applied to a photovoltaic power station, comprising a weeding box, an adjusting mechanism fixed on the top of the weeding box, the adjusting mechanism comprising a stretching shell, the bottom, top and one side of the stretching shell are respectively provided with openings, a plurality of rubber shrink sleeves are rotatably connected to the two sides of the bottom of the inner wall of the stretching shell, a telescopic tube is fixed to the inner wall of the rubber shrink sleeve, a telescopic rod is fixed to the inner wall of the telescopic tube, two groups of telescopic rods are rotatably connected to the top ends of the two groups of telescopic rods, the bottoms of the two protective shells are respectively fixed to the two sides of the top opening of the stretching shell, the backs of the outer walls of the two protective shells are respectively fixed with fixing blocks, a spring rod is fixed to one side of the fixing block, a card plate is commonly fixed to one end of the two spring rods, and a card frame is carded to the bottom of the card plate.

[0007] Preferably, a harvesting mechanism is fixed to the bottom of the adjusting mechanism, one side of the harvesting mechanism is fixed to one side of the weeding box, and a track wheel is fixed to the bottom of the harvesting mechanism.

[0008] Preferably, a first motor is fixed to the top of the inner walls of the two protective shells, a first sprocket is fixed to the output end of the first motor, a chain is meshed with the teeth of the first sprocket, a plurality of second sprockets are meshed with the inner wall of the chain, connecting blocks are fixed to the bottom of the plurality of second sprockets, one end of the two groups of connecting blocks respectively penetrates through the bottom of the inner walls of the two protective shells and is fixed to the top of the two groups of telescopic rods, and inclined telescopic plates are fixed to both sides of the opening on one side of the stretching shell.

[0009] Preferably, the maximum height of the rubber shrink sleeve is equal to the maximum height of the telescopic tube, the maximum height of the telescopic rod and the height of the bracket, and the maximum height of the stretch shell is equal to the height of the inclined telescopic plate and is greater than or equal to the height of the rubber shrink sleeve.

[0010] Preferably, the harvesting mechanism includes a base box, which has notches on the top and one side, the notch on the top of the base box is fixed to the bottom of the adjusting mechanism, the other side of the base box is fixed to one side of the weeding box, scissors are fixed to the bottom of the inner wall of the base box, a number of first springs are fixed to both sides of the inner wall of the base box, two groups of first springs have one end fixed to both sides of the scissors, contact blocks are fixed to both sides of the scissors, the two contact blocks do not interfere with the two groups of first springs, a second motor is fixed to the bottom of the inner wall of the base box, a rotating plate is fixed to the output end of the second motor, and one end of the two rotating plates are in contact with one side of the two contact blocks.

[0011] Preferably, the first motor, the second motor and the track wheel are electrically connected in sequence, and the three share a control terminal.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The weeding robot applied to a photovoltaic power station has a rubber shrink sleeve and a telescopic rod added therein by setting an adjustment mechanism. When weeds are processed, the rotation of the telescopic rod can drive the rotation of the rubber shrink sleeve, and the adjacent rubber shrink sleeves can wrap up the weeds during the rotation. Through the continuous rotation, the harvested weeds can be transported to the weeding box, thereby reducing the cost of weed harvesting and improving the applicability of the device.

[0014] At the same time, a card plate and a card frame are also installed in the adjustment mechanism. When processing weeds, the card plate can adjust the height of the device according to the height of the weeds, and through the mutual cooperation of the card frame, the weeds can enter the weeding box more smoothly during the harvesting process, further reducing the cost of weed harvesting and improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the top structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the bottom structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;

[0018] Figure 4 It is a schematic diagram of the structure of the harvesting mechanism of the utility model.

[0019] In the figure: 1. weeding box; 2. adjustment mechanism; 201. stretching shell; 202. rubber shrink sleeve; 203. telescopic tube; 204. telescopic rod; 205. protective shell; 206. fixing block; 207. spring rod; 208. card plate; 209. card frame; 210. first motor; 211. first sprocket; 212. chain; 213. second sprocket; 214. connecting block; 215. inclined telescopic plate; 3. harvesting mechanism; 301. bottom box; 302. scissors; 303. first spring; 304. contact block; 305. second motor; 306. rotating plate; 4. track wheel. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0021] With the continuous development of science and technology, during the use of photovoltaic power stations, a lot of weeds will grow inside them. In order to ensure that the facilities in the photovoltaic power station can operate normally and stably, the weeds need to be processed. Therefore, a weeding robot applied to photovoltaic power stations is needed. In the actual use of most traditional weeding robots, after cutting the weeds, the cut weeds still remain in place and need to be manually cleaned later, which increases the cost of weed treatment and reduces the applicability of the device. For this reason, the applicant proposes a weeding robot applied to photovoltaic power stations.

[0022] like Figure 1-Figure 4As shown, the utility model provides a technical solution: a weeding robot used in a photovoltaic power station, including a weeding box 1, an adjusting mechanism 2 is fixed on the top of the weeding box 1, the adjusting mechanism 2 includes a stretching shell 201, the bottom of the stretching shell 201, the top and one side are respectively opened with openings, and the two sides of the bottom of the inner wall of the stretching shell 201 are rotatably connected with a plurality of rubber shrink sleeves 202, the inner wall of the rubber shrink sleeve 202 is fixed with a telescopic tube 203, the inner wall of the telescopic tube 203 is fixed with a telescopic rod 204, the tops of the two groups of telescopic rods 204 are rotatably connected with protective shells 205, the bottoms of the two protective shells 205 are respectively fixed to the two sides of the top opening of the stretching shell 201, the backs of the outer walls of the two protective shells 205 are respectively fixed with fixed blocks 206, one side of the fixed block 206 is fixed with a spring rod 207, one end of the two spring rods 207 is commonly fixed with a card plate 208, the bottom of the card plate 208 is clamped with a card frame 209, and a harvesting mechanism 3 is fixed to the bottom of the adjusting mechanism 2, and one side of the harvesting mechanism 3 is connected to one side of the weeding box 1 The harvesting mechanism 3 is fixed with a track wheel 4 at the bottom, the top of the inner wall of the two protective shells 205 are respectively fixed with a first motor 210, the output end of the first motor 210 is fixed with a first sprocket 211, the teeth of the first sprocket 211 are meshed with a chain 212, and the inner wall of the chain 212 is meshed with a plurality of second sprockets 213, and the bottoms of the plurality of second sprockets 213 are respectively fixed with connecting blocks 214, one end of the two groups of connecting blocks 214 respectively penetrates the bottom of the inner wall of the two protective shells 205 and is fixed to the top of the two groups of telescopic rods 204, and the opening on one side of the stretching shell 201 is respectively fixed with inclined telescopic plates 215 on both sides, the maximum height of the rubber shrink sleeve 202 is equal to the maximum height of the telescopic tube 203, the maximum height of the telescopic rod 204 and the height of the bracket 209, the maximum height of the stretching shell 201 is equal to the height of the inclined telescopic plate 215, and is greater than or equal to the height of the rubber shrink sleeve 202, the first motor 210, the second motor 305 and the track wheel 4 are electrically connected in sequence, and the three share a control terminal.

[0023] It should be noted that: when harvesting weeds, first pull the card plate 208 to adjust the height of the protective shell 205. At this time, the height of the rubber shrink sleeve 202 will also be adjusted, and the card plate 208 and the card frame 209 will be connected to each other. Then, start the machine, the track wheel 4 starts to operate, and at the same time, the first motor 210 will also rotate and drive the first sprocket 211 to rotate. The chain 212 will drive a number of second sprockets 213 to rotate. At this time, the two groups of rubber shrink sleeves 202 will also rotate. At the same time, the weeds will also be gathered by the two inclined telescopic plates 215. In addition, the harvesting mechanism 3 cooperates with each other, and the separated weeds will continue to be transported by the two adjacent rubber shrink sleeves 202 until the weeds break away from the two groups of rubber shrink sleeves 202 and fall into the weeding box 1.

[0024] like Figure 4As shown, the utility model provides a technical solution: a weeding robot applied to a photovoltaic power station, comprising a harvesting mechanism 3, the harvesting mechanism 3 comprising a bottom box 301, the bottom box 301 has notches on the top and one side, the notch on the top of the bottom box 301 is fixed to the bottom of the adjustment mechanism 2, the other side of the bottom box 301 is fixed to one side of a weeding box 1, a scissors 302 is fixed to the bottom of the inner wall of the bottom box 301, a plurality of first springs 303 are fixed to both sides of the inner wall of the bottom box 301, one end of two groups of first springs 303 are fixed to both sides of the scissors 302, contact blocks 304 are fixed to both sides of the scissors 302, the two contact blocks 304 do not interfere with the two groups of first springs 303, a second motor 305 is fixed to the bottom of the inner wall of the bottom box 301, a rotating plate 306 is fixed to the output end of the second motor 305, and one end of the two rotating plates 306 are in contact with one side of the two contact blocks 304 respectively.

[0025] It should be noted that: when harvesting weeds, the second motor 305 will be started first, and then the rotating plate 306 will rotate and contact the contact plate, so that the scissors 302 will be closed. Due to the action of the first spring 303, when the rotating plate 306 is separated from the contact plate, the scissors 302 will open, thereby completing the weed harvesting operation.

[0026] Although the embodiments of the present invention have been shown and described, it will be understood 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 the scope of the present invention is limited by the attached embodiments and their equivalents.

Claims

1. A weeding robot used in a photovoltaic power station, comprising a weeding box (1), characterized in that: The top of the weeding box (1) is fixed with an adjustment mechanism (2), the adjustment mechanism (2) comprises a stretch shell (201), the bottom, top and one side of the stretch shell (201) are respectively provided with openings, the bottom of the inner wall of the stretch shell (201) is rotatably connected to a plurality of rubber shrink sleeves (202) on both sides, the inner wall of the rubber shrink sleeve (202) is fixed with a telescopic tube (203), the inner wall of the telescopic tube (203) is fixed with a telescopic rod (204), and the two sets of telescopic rods are connected to the inner wall of the stretch shell (201). The tops (204) are rotatably connected to protective shells (205), the bottoms of the two protective shells (205) are respectively fixed to the two sides of the top opening of the stretching shell (201), the outer walls of the two protective shells (205) are respectively fixed with fixed blocks (206) on the back sides, a spring rod (207) is fixed to one side of the fixed block (206), and a clamping plate (208) is commonly fixed to one end of the two spring rods (207), and a clamping frame (209) is clamped to the bottom of the clamping plate (208).

2. The weeding robot used in a photovoltaic power station according to claim 1, characterized in that: A harvesting mechanism (3) is fixed at the bottom of the adjusting mechanism (2); one side of the harvesting mechanism (3) is fixed to one side of the weeding box (1); and a track wheel (4) is fixed at the bottom of the harvesting mechanism (3).

3. The weeding robot used in a photovoltaic power station according to claim 1, characterized in that: A first motor (210) is fixed to the top of the inner wall of the two protective shells (205), a first sprocket (211) is fixed to the output end of the first motor (210), the teeth of the first sprocket (211) are meshed with a chain (212), a plurality of second sprockets (213) are meshed with the inner wall of the chain (212), a plurality of second sprockets (213) are fixed to the bottom of the second sprockets (213), one end of the two groups of the connecting blocks (214) respectively penetrates the bottom of the inner wall of the two protective shells (205) and is fixed to the top of the two groups of telescopic rods (204), and inclined telescopic plates (215) are fixed to both sides of the opening on one side of the stretching shell (201).

4. The weeding robot used in a photovoltaic power station according to claim 1, characterized in that: The maximum height of the rubber shrink sleeve (202) is equal to the maximum height of the telescopic tube (203), the maximum height of the telescopic rod (204) and the height of the bracket (209), and the maximum height of the stretch shell (201) is equal to the height of the inclined telescopic plate (215) and is greater than or equal to the height of the rubber shrink sleeve (202).

5. The weeding robot used in a photovoltaic power station according to claim 2, characterized in that: The harvesting mechanism (3) comprises a bottom box (301), the top and one side of the bottom box (301) are both provided with notches, the notch at the top of the bottom box (301) is fixed to the bottom of the adjustment mechanism (2), the other side of the bottom box (301) is fixed to one side of the weeding box (1), a scissors (302) is fixed to the bottom of the inner wall of the bottom box (301), and a plurality of first springs (303) are respectively fixed on both sides of the inner wall of the bottom box (301), and two groups of the first springs (303) are fixed to the bottom of the inner wall of the bottom box (301). 03) one end is respectively fixed to the two sides of the scissors (302), the two sides of the scissors (302) are respectively fixed with contact blocks (304), the two contact blocks (304) do not interfere with the two groups of first springs (303), a second motor (305) is fixed to the bottom of the inner wall of the bottom box (301), a rotating plate (306) is fixed to the output end of the second motor (305), and one end of the two rotating plates (306) is respectively in contact with one side of the two contact blocks (304).

6. The weeding robot used in a photovoltaic power station according to claim 3, characterized in that: The first motor (210), the second motor (305) and the track wheel (4) are electrically connected in sequence, and the three share a control terminal.

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