An auxiliary device for photovoltaic panel installation

Abstract

The application discloses a kind of photovoltaic panel installation auxiliary devices, it is related to auxiliary device technical field, including up and down adjusting mechanism, the outer surface wall of up and down adjusting mechanism is movably embedded with transport mechanism, transport mechanism includes two groups of moving blocks, the outer surface wall of two groups of moving blocks is fixedly connected with movable ring, the outer surface wall of two movable rings is fixedly connected with mounting bracket, the top of two mounting brackets is fixedly connected with a set of limit slide strip, the inside of two mounting brackets is preformed with a set of driving groove.The application is in use, under the action of up and down adjusting mechanism and transport mechanism, in the process of conveying photovoltaic panel, the device itself can adjust height, position, angle and conveying length, so that the equipment can be driven in the mode, so as to convey photovoltaic panel to the top position, different from the mode of traditional manual handling, stability is maintained during conveying, not only reduce the risk of photovoltaic panel damage, but also can reduce labor cost.

Description

Technical Field

[0001] This invention relates to the field of auxiliary device technology, specifically to an auxiliary device for photovoltaic panel installation. Background Technology

[0002] Photovoltaic panels, also known as photovoltaic modules, are power generation devices that generate direct current when exposed to sunlight. They are mainly composed of thin solid photovoltaic cells made almost entirely of semiconductor materials (such as silicon). This type of power generation device does not require mechanical movement or other intermediate energy conversion processes, making it a highly efficient and clean energy conversion method. Photovoltaic panels are widely used in solar power generation systems and are an important component of solar energy utilization.

[0003] In the prior art, such as Chinese Patent No. CN 113707590 A, a device for assisting in the installation of photovoltaic panel cells is provided, including a limiting support base, a guiding component, a dropping component, and a front-to-back adjustment component. The guiding component and the dropping component are disposed on the limiting support base, and the front-to-back adjustment component is disposed on a support frame with locking posts. Through the cooperation of the first rotating roller, the first guide block, and the first sliding guide frame, the photovoltaic panel cells are centered front-to-back, thereby initially adjusting the position of the photovoltaic panel cells. Through the cooperation of the second rotating roller, the second guide block, and the second sliding guide frame, the photovoltaic panel cells are centered left-to-right, thereby further adjusting the position of the photovoltaic panel cells. This prevents defects such as microcracks, poor soldering, and black spots from occurring during the subsequent installation of the photovoltaic panel cells, achieving the effect of effectively centering the photovoltaic panel cells.

[0004] While the aforementioned equipment can effectively keep the photovoltaic panels centered during installation, the current installation of solar photovoltaic panels is mostly done manually. When installing solar panels at home, they are typically mounted on the second or third floor rooftop to maximize sunlight access. Because solar panels are heavy, multiple people are needed to work together (usually by pulling them to the rooftop using ropes). This method is not only time-consuming and labor-intensive but also inefficient. Furthermore, the rope pulling process can easily damage the panels and pose safety risks to the installers. Summary of the Invention

[0005] The purpose of this invention is to provide an auxiliary device for photovoltaic panel installation, in order to solve the problems mentioned in the background, such as the time-consuming and labor-intensive manual handling of photovoltaic panels, which increases labor costs and is prone to damage during handling.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an auxiliary device for photovoltaic panel installation, comprising a vertical adjustment mechanism, wherein a transport mechanism is movably embedded in the outer wall of the vertical adjustment mechanism;

[0007] The transport mechanism includes two sets of moving blocks. Each set of moving blocks has a movable ring fixedly connected to its outer wall. Each movable ring has a mounting frame fixedly connected to its outer wall. Each mounting frame has a set of limiting slide bars fixedly connected to its top. Each mounting frame has a set of drive grooves pre-set inside. Each drive groove has a linkage rod movably inserted into its inner wall. Each linkage rod has a gear fixedly fitted onto its outer wall. Each mounting frame has a micro motor A fixedly connected to one side of its outer wall, and the rotating ends of both micro motors A are fixedly connected to one side of the linkage rod. Each mounting frame has an electric telescopic rod fixedly connected to one side of its outer wall. Each limiting slide bar has an adjusting plate movably fitted onto its outer wall. Each adjusting plate has a sliding plate fixedly connected to its top. Each sliding plate has a movable groove pre-set inside. Each sliding plate has a set of engaging grooves on its inner wall. Each engaging groove has a micro motor B fixedly inserted into its inner wall.

[0008] Preferably, a second threaded rod is fixedly connected between the rotating ends of the two sets of micro motors B, and the outer walls of the two second threaded rods are movably inserted into the interior of the movable slot. When the two micro motors B are energized, electromagnetic phenomena are generated inside them, and their rotors are driven by their internal magnetism to maintain their rotation inside the stator. In this way, the two sets of micro motors B drive the two second threaded rods to rotate inside the movable slot respectively.

[0009] Preferably, the outer walls of the two second threaded rods are threadedly connected to linkage columns, the tops of the two linkage columns are fixedly connected to H-shaped fixing brackets, and the tops of the two H-shaped fixing brackets are fixedly connected to clamping plates. Firstly, when the two second threaded rods rotate inside the movable groove, they can maintain the threaded rods and the inside of the linkage columns to generate threaded rotation, so as to drive the linkage columns to move.

[0010] Preferably, the up-down adjustment mechanism includes a support plate, and two support frames are fixedly connected to the top of the support plate. Each of the two support frames has a set of sliding grooves inside, and a rotary motor is fixedly inserted into the inner wall of each of the two support frames. First, a set of sliding grooves is pre-set inside the two support frames. When the slider moves and engages inside the sliding grooves, it can limit the up-down movement of the telescopic frame, thereby maintaining the stability of the telescopic frame when it moves up and down.

[0011] Preferably, the rotating ends of the two rotary motors are fixedly connected to a first threaded rod, the top of the two first threaded rods are provided with a telescopic groove, the inner surface of the two telescopic grooves are movably inserted with a telescopic limiting rod, the top of the two telescopic limiting rods are fixedly connected to an outer rod, and the bottom of the outer rod is fixedly connected to the telescopic limiting rod. When the telescopic limiting rod is embedded and moved inside the telescopic groove, the distance between the outer rod and the first threaded rod can be effectively adjusted, thereby relying on this adjustment to meet the length requirements of the telescopic frame when it moves up and down.

[0012] Preferably, the outer walls of both outer rods are movably fitted with first bearings, the inner walls of both sets of sliding grooves are slidably embedded with sliders, and the outer walls of both sets of sliders are fixedly connected with telescopic frames. Firstly, the outer rods are supported by the first bearings, which are fixedly inserted inside the second fixed grooves, so as to maintain the rotation of the outer rods inside the first bearings and meet the rotation requirements of the bottom first threaded rod.

[0013] Preferably, the bottom of both telescopic frames is provided with a first fixing groove, and the inner surface of both first fixing grooves is fixedly inserted with a threaded ring, and the outer surface of both first threaded rods is threadedly connected to the inside of the threaded ring. The bottom of both telescopic frames is provided with a second fixing groove, and the outer surface of both first bearings is fixedly inserted into the second fixing groove. Firstly, the threaded ring is fixedly inserted into the first fixing groove, and can keep the first threaded rod from rotating inside the threaded ring. Under the rotation of the first threaded rod, the telescopic frame can be moved up and down by thread.

[0014] Preferably, each of the two telescopic frames has a third fixing groove on one side of its outer wall. A second bearing is fixedly inserted into the inner surface of each of the two third fixing grooves. A main rotating rod is fixedly inserted between the inner surface of the two second bearings. Two drive motors are fixedly connected to the outer surface of each of the two main rotating rods. A motor frame is fixedly fitted onto the outer surface of each of the two drive motors, and one side of the outer wall of each motor frame is fixedly connected to one side of the outer wall of the telescopic frame. Each of the two telescopic frames has a third fixing groove on one side of its outer wall, and the second bearing is inserted into each groove. Driven by the electric drive of the drive motors, the two drive motors can rotate, thereby driving the main rotating rod and the transport mechanism movably fitted onto its outer surface for angle adjustment.

[0015] Preferably, the outer wall of the main rotating rod is provided with two sets of moving grooves, and the bottom of the support plate is fixedly connected with multiple sets of anti-slip pads. When the multiple sets of anti-slip pads are in contact with the ground, they can increase the friction between the ground and the ground, so as to effectively maintain the stability of the equipment.

[0016] Preferably, the outer walls of both sets of moving blocks are slidably embedded inside the moving groove, and one side of the outer wall of each of the two electric telescopic rods is fixedly connected to one side of the outer wall of the telescopic frame. Firstly, with the connection between the above components, the connection between the up-and-down adjustment mechanism and the transportation mechanism can be effectively realized. Furthermore, with their interaction, the height, angle, and width of the equipment can be adjusted so that the staff can better deliver the photovoltaic panels to the correct position.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] 1. In use, the present invention, through the action of the up-and-down adjustment mechanism and the transport mechanism, allows the device itself to adjust its height, position, angle and transport length during the transport of photovoltaic panels, thereby maintaining the device to transport the photovoltaic panels to the top position in an electrically driven manner. Unlike the traditional manual handling method, it maintains stability during the transport process, which not only reduces the risk of damage to photovoltaic panels, but also reduces labor costs.

[0019] 2. In use, through the action of the up-and-down adjustment mechanism and the transport mechanism, this device can adjust the distance between the two clamping plates according to the width of the photovoltaic panel during the transport process, thereby meeting the handling needs of photovoltaic panels of different sizes and improving the compatibility of the equipment in use.

[0020] 3. In use, through the action of the up-and-down adjustment mechanism and the transport mechanism, this device can automatically transport photovoltaic panels, reduce manual handling, lower labor costs, and improve installation efficiency. Attached Figure Description

[0021] Figure 1 This is a perspective view of the main structure of an auxiliary device for photovoltaic panel installation according to the present invention.

[0022] Figure 2 This is a side view of the structure in an auxiliary device for photovoltaic panel installation according to the present invention;

[0023] Figure 3 This is a perspective view of the up-and-down adjustment mechanism in an auxiliary device for photovoltaic panel installation according to the present invention;

[0024] Figure 4 This is a three-dimensional exploded view of the up-and-down adjustment mechanism in an auxiliary device for photovoltaic panel installation according to the present invention;

[0025] Figure 5 This is a three-dimensional exploded view of the up-and-down adjustment mechanism in an auxiliary device for photovoltaic panel installation according to the present invention.

[0026] Figure 6This is a perspective view of the transport mechanism in an auxiliary device for photovoltaic panel installation according to the present invention;

[0027] Figure 7 This is a three-dimensional sectional view of the transport mechanism portion in an auxiliary device for photovoltaic panel installation according to the present invention;

[0028] Figure 8 This is a three-dimensional sectional view of the transport mechanism portion in an auxiliary device for photovoltaic panel installation according to the present invention.

[0029] Figure 9 This is a partial bottom-view perspective view of the transport mechanism in an auxiliary device for photovoltaic panel installation according to the present invention.

[0030] In the diagram: 1. Up-down adjustment mechanism; 101. Support plate; 102. Support frame; 103. Sliding groove; 104. Rotary motor; 105. First threaded rod; 106. Telescopic groove; 107. Telescopic limit rod; 108. Outer rod; 109. First bearing; 110. Slider; 111. Telescopic frame; 112. First fixing groove; 113. Threaded ring; 114. Second fixing groove; 115. Third fixing groove; 116. Second bearing; 117. Main rotating rod; 118. Drive motor; 119. Motor frame 120. Moving slot; 121. Anti-slip mat; 2. Transport mechanism; 201. Moving block; 202. Movable ring; 203. Mounting bracket; 204. Limiting slide bar; 205. Drive slot; 206. Linkage rod; 207. Gear; 208. Micro motor A; 209. Electric telescopic rod; 210. Adjusting plate; 211. Slide plate; 212. Moving slot; 213. Engaging slot; 214. Micro motor B; 215. Second threaded rod; 216. Linkage column; 217. H-shaped fixing bracket; 218. Clamping plate. Detailed Implementation

[0031] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0032] Please see Figures 1-9 As shown, the present invention provides an auxiliary device for photovoltaic panel installation, including a vertical adjustment mechanism 1, wherein a transport mechanism 2 is movably embedded in the outer wall of the vertical adjustment mechanism 1;

[0033] The transport mechanism 2 includes two sets of movable blocks 201. Movable rings 202 are fixedly connected to the outer walls of both sets of movable blocks 201. Mounting brackets 203 are fixedly connected to the outer walls of both movable rings 202. A set of limiting slide bars 204 are fixedly connected to the top of each mounting bracket 203. A set of drive grooves 205 are pre-set inside each mounting bracket 203. Linkage rods 206 are movably inserted into the inner walls of both drive grooves 205. Gears 207 are fixedly fitted onto the outer walls of both linkage rods 206. Micro motors A208 are fixedly connected to one side of the outer wall of each mounting bracket 203, and the rotating ends of both micro motors A208 are fixedly connected to one side of the outer wall of the linkage rods 206. Electric telescopic rods 209 are fixedly connected to one side of the outer wall of each mounting bracket 203. Adjusting plates 210 are movably fitted onto the outer walls of both sets of limiting slide bars 204. Slide plates 211 are fixedly connected to the top of each adjusting plate 210. Each of the two slide plates 211 has a pre-set movable groove 212 inside. Each of the inner surfaces of the two slide plates 211 has a set of engaging grooves 213. Each of the two sets of engaging grooves 213 has a micro motor B214 fixedly inserted into its inner surface. First, the micro motor A208 is fixed to one side of the outer wall of the mounting bracket 203. When the micro motor A208 is powered on, its output end starts to rotate, which can drive the linkage rod 206 and the gear 207 fixed thereto to rotate inside the drive groove 205. During the rotation of the gear 207, the gear 207 can maintain meshing with the bottom of the adjustment plate 210. Under this drive, the adjustment plate 210 at the top and its fixed component can move laterally. During this lateral movement, the two limiting slide bars 204 fixed to the two mounting brackets 203 slide and are restricted inside the adjustment plate 210 during the movement, effectively restricting its sliding.

[0034] according to Figure 6 and Figure 8 As shown: A second threaded rod 215 is fixedly connected between the rotating ends of the two sets of micro motors B214, and the outer walls of the two second threaded rods 215 are movably inserted into the interior of the movable slot 212. First, the two sets of micro motors B214 are fixed inside the engaging slot 213, and the two sets of micro motors B214 can drive the second threaded rods 215 to rotate inside the movable slot 212. When the two second threaded rods 215 rotate, they can maintain a threaded connection with the interior of the linkage column 216, thereby driving the two linkage columns 216 to move laterally inside the slide plate 211 to meet subsequent usage requirements.

[0035] according to Figure 6 and Figure 8As shown: The outer walls of the two second threaded rods 215 are threadedly connected to the linkage column 216. The top of the two linkage columns 216 is fixedly connected to the H-shaped fixing bracket 217. The top of the two H-shaped fixing brackets 217 is fixedly connected to the clamping plate 218. First, the two H-shaped fixing brackets 217 are fixed to the top of the two linkage columns 216. When the two linkage columns 216 rotate with the outer walls of the two second threaded rods 215 respectively, the two linkage columns 216 are kept in a moving state. The clamping plate 218 on the top can be moved by using the H-shaped fixing bracket 217 as a medium point.

[0036] according to Figures 2-5 As shown: The height adjustment mechanism 1 includes a support plate 101. Two support frames 102 are fixedly connected to the top of the support plate 101. Each of the two support frames 102 has a set of sliding grooves 103. A rotary motor 104 is fixedly inserted into the inner wall of each of the two support frames 102. First, the support plate 101 provides support for the overall equipment. When the rotary motor 104 is fixedly inserted into the support frame 102, it can maintain the fixed state of the rotary motor 104. When it is powered on, its output end starts to rotate. The rotation of the rotary motor 104 drives the first threaded rod 105 to rotate. Under the threaded rotation of the first threaded rod 105 and other components, the height of the telescopic frame 111 can be effectively adjusted.

[0037] according to Figures 3-5 As shown: The rotating ends of the two rotary motors 104 are fixedly connected to the first threaded rods 105. The tops of the two first threaded rods 105 are provided with telescopic grooves 106. The inner walls of the two telescopic grooves 106 are movably inserted with telescopic limiting rods 107. The tops of the two telescopic limiting rods 107 are fixedly connected to the outer rods 108. First, the tops of the rotary motors 104 are fixedly connected to the first threaded rods 105. When the first threaded rods 105 rotate with other components, they can push the telescopic frame 111 to move up and down. At this time, the telescopic limiting rods 107 can be embedded and moved up and down inside the telescopic grooves 106, which can effectively adjust the length relationship between the outer rods 108 and the first threaded rods 105, thereby providing conditions for the up and down movement of the telescopic frame 111.

[0038] according to Figures 3-5 As shown: The outer walls of the two outer rods 108 are movably fitted with first bearings 109, and the inner walls of the two sets of sliding grooves 103 are slidably embedded with sliders 110. The outer walls of the two sets of sliders 110 are fixedly connected with telescopic frames 111. When the first threaded rod 105 rotates inside the threaded ring 113, the threaded connection generated by the first threaded rod 105 can be maintained, thereby driving the telescopic frame 111 to move up and down (with the sliders 110 sliding inside the sliding grooves 103).

[0039] according to Figures 3-5 As shown: The bottom of each of the two telescopic frames 111 is provided with a first fixing groove 112, and the inner surface of each of the two first fixing grooves 112 is fixedly inserted with a threaded ring 113. The outer surface of each of the two first threaded rods 105 is threadedly connected to the inside of the threaded ring 113. The bottom of each of the two telescopic frames 111 is provided with a second fixing groove 114, and the outer surface of each of the two first bearings 109 is fixedly inserted into the inside of the second fixing groove 114. First, the threaded ring 113 is fixedly inserted into the inside of the first fixing groove 112, which can maintain the fixed state between the threaded ring 113 and the telescopic frame 111. When the first threaded rod 105 rotates in the threaded ring 113, it can drive the telescopic frame 111 to move up and down, and its top outer rod 108 rotates in the inside of the first bearing 109 to cooperate.

[0040] according to Figures 2-5 As shown: A third fixing groove 115 is provided on one side of the outer wall of each of the two telescopic frames 111. A second bearing 116 is fixedly inserted into the inner surface of each of the two third fixing grooves 115. A main rotating rod 117 is fixedly inserted between the inner surface of the two second bearings 116. Two drive motors 118 are fixedly connected to the outer surface of the two main rotating rods 117. A motor frame 119 is fixedly fitted onto the outer surface of each of the two drive motors 118. One side of the outer surface of each motor frame 119 is fixedly connected to one side of the outer wall of the telescopic frame 111. First, the two motor frames 119 are fixedly connected to one side of the outer wall of the telescopic frame 111. Then, the drive motors 118 are inserted into the inside of the motor frames 119. At this time, the output ends of the two drive motors 118 are fixedly connected to the main rotating rod 117. Thus, the rotation of the two drive motors 118 can keep the main rotating rod 117 rotating inside the two second bearings 116 to adjust its tilt angle and achieve an optimal conveying angle.

[0041] according to Figures 2-5 As shown: The outer wall of the main rotating rod 117 is provided with two sets of moving grooves 120. The bottom of the support plate 101 is fixedly connected with multiple sets of anti-slip pads 121. First, multiple sets of anti-slip pads 121 are fixedly connected to the bottom of the support plate 101. During the conveying process, multiple sets of anti-slip pads 121 can contact the ground and increase the friction between the pads and the ground to maintain the overall stability of the equipment during the conveying process.

[0042] according to Figures 2-9As shown: the outer walls of the two sets of moving blocks 201 are slidably embedded in the interior of the moving groove 120, and one side of the outer wall of the two electric telescopic rods 209 is fixedly connected to one side of the outer wall of the telescopic frame 111. Firstly, with the connection between the above components, the connection between the up-down adjustment mechanism 1 and the transport mechanism 2 can be effectively realized. Furthermore, with their interaction, the height, angle, and width of the equipment can be adjusted so that the staff can better transport the photovoltaic panels to the correct position.

[0043] The working principle of the entire mechanism is as follows: Firstly, when the equipment is in use, based on the width of the photovoltaic solar panel, the two electric telescopic rods 209 push the two mounting brackets 203 to move towards or away from each other (the two sets of moving blocks 201 at the bottom are slidably embedded inside the moving groove 120 for cooperation). Through the mutual transmission between the components, the distance between the two clamping plates 218 can be effectively adjusted, ensuring that the solar photovoltaic panel is effectively clamped between the two clamping plates 218. Before conveying, the length, height, and angle of the conveying channel need to be adjusted. During this process, the output of the rotary motor 104 at the bottom is first energized. The first threaded rod 105, which is fixed to the output end, rotates as it begins to rotate. When the first threaded rod 105 rotates, it can generate threaded rotation with the inside of the threaded ring 113. The threaded ring 113 is fixedly inserted into the inside of the telescopic frame 111, maintaining the fixed state between the two. This allows the telescopic frame 111 to move up and down. During the up and down movement of the telescopic frame 111, its top outer rod 108 is fixedly inserted into the inside of the second fixed groove 114 with the first bearing 109 as a medium. The outer rod 108 can also rotate inside the first fixed groove 114 by the rotation of the first bearing 109. When the telescopic frame 111 moves up and down, its outer slider 110 moves and is embedded in the sliding groove 103 to match the movement. The two telescopic frames 111 are adjusted to a suitable height and stopped rotating to maintain a fixed position. Then, the two drive motors 118, when energized, rotate to one side, causing the main rotating rod 117 between the two output ends to rotate between the two second bearings 116. This adjusts the transport mechanism 2 to maintain a suitable angle. After adjustment, the drive motors 118 stop rotating to keep the main rotating rod 117 fixed. Finally, the two micro motors A208, when energized, begin to rotate at their output ends, causing the linkage rod 206 to rotate within the drive groove 205. During the rotation of the linkage rod 206, it drives the gear 207 fixed to it to rotate at the same frequency. When gear 207 rotates, it meshes with the toothed groove at the bottom of adjusting plate 210, thereby moving adjusting plate 210 and its top components to one end, extending the output end upwards and conveying it to the desired installation position. Then, the photovoltaic solar panel is conveyed, movably embedded between the inner walls of two clamping plates 218. The control components ensure that two sets of micro motors B214 rotate in the same direction and at the same frequency. When the two second threaded rods 215 rotate within the two sets of movable slots 212, the second threaded rods 215 maintain threaded rotation with the internal rotation of the linkage column 216.In order to maintain the lateral movement of the linkage column 216 inside the slide plate 211, so as to drive the components whose tops are fixed to the two linkage columns 216 to move from one side of the transport mechanism 2 to the other side, this driving method can effectively complete the transport and processing of solar photovoltaic panels.

[0044] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An auxiliary device for photovoltaic panel installation, characterized in that: It includes an up-and-down adjustment mechanism (1), and a transport mechanism (2) is movably embedded in the outer wall of the up-and-down adjustment mechanism (1). The transport mechanism (2) includes two sets of movable blocks (201). Each set of movable blocks (201) has a movable ring (202) fixedly connected to its outer wall. Each movable ring (202) has a mounting bracket (203) fixedly connected to its outer wall. Each mounting bracket (203) has a set of limiting slide bars (204) fixedly connected to its top. Each mounting bracket (203) has a pre-set drive groove (205) inside. Each drive groove (205) has a movably inserted linkage rod (206) on its inner wall. Each linkage rod (206) has a gear (207) fixedly fitted onto its outer wall. Each mounting bracket (203) has a fixed connection on one side of its outer wall. Miniature motor A (208), and the rotating ends of both miniature motors A (208) are fixedly connected to one side of the outer wall of the linkage rod (206). Electric telescopic rods (209) are fixedly connected to one side of the outer wall of both mounting brackets (203). Adjustment plates (210) are movably sleeved on the outer walls of both sets of limiting slides (204). Slide plates (211) are fixedly connected to the top of both adjustment plates (210). Movable grooves (212) are preset inside both slide plates (211). A set of engaging grooves (213) is opened on the inner surface of both slide plates (211). Miniature motors B (214) are fixedly inserted into the inner surface of both sets of engaging grooves (213). A second threaded rod (215) is fixedly connected between the rotating ends of the two sets of micro motors B (214), and the outer walls of the two second threaded rods (215) are movably inserted into the interior of the movable slot (212); the outer walls of the two second threaded rods (215) are threadedly connected to a linkage column (216), the top of the two linkage columns (216) is fixedly connected to an H-shaped fixing bracket (217), and the top of the two H-shaped fixing brackets (217) is fixedly connected to a clamping plate (218). The up-down adjustment mechanism (1) includes a support plate (101), and two support frames (102) are fixedly connected to the top of the support plate (101). A set of sliding grooves (103) is preset inside the two support frames (102), and a rotary motor (104) is fixedly inserted into the inner surface of the two support frames (102). The rotating ends of the two rotary motors (104) are fixedly connected to a first threaded rod (105). The top of the two first threaded rods (105) is provided with a telescopic groove (106). The inner surface of the two telescopic grooves (106) is movably inserted with a telescopic limiting rod (107). The top of the two telescopic limiting rods (107) is fixedly connected to an outer rod (108). The outer walls of the two outer rods (108) are movably fitted with first bearings (109), the inner walls of the two sets of sliding grooves (103) are slidably embedded with sliders (110), and the outer walls of the two sets of sliders (110) are fixedly connected with telescopic frames (111). The bottom of each of the two telescopic frames (111) is provided with a first fixing groove (112), and the inner surface of each of the two first fixing grooves (112) is fixedly inserted with a threaded ring (113). The outer surface of each of the two first threaded rods (105) is threadedly connected to the inside of the threaded ring (113). The bottom of each of the two telescopic frames (111) is provided with a second fixing groove (114), and the outer surface of each of the two first bearings (109) is fixedly inserted into the inside of the second fixing groove (114). Each of the two telescopic frames (111) has a third fixing groove (115) on one side of its outer wall. A second bearing (116) is fixedly inserted into the inner surface of each of the two third fixing grooves (115). A main rotating rod (117) is fixedly inserted between the inner surface of the two second bearings (116). Two drive motors (118) are fixedly connected to the outer surface of the two main rotating rods (117). A motor frame (119) is fixedly sleeved on the outer surface of each of the two drive motors (118). One side of the outer wall of each of the two motor frames (119) is fixedly connected to one side of the outer wall of the telescopic frame (111). The outer wall of the main rotating rod (117) is provided with two sets of moving grooves (120), and the bottom of the support plate (101) is fixedly connected with multiple sets of anti-slip pads (121). The outer walls of both sets of movable blocks (201) are slidably embedded in the interior of the movable groove (120), and one side of the outer wall of each of the two electric telescopic rods (209) is fixedly connected to one side of the outer wall of the telescopic frame (111).

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