Auxiliary tool for installing high support in photovoltaic field area

Abstract

The invention discloses an auxiliary tool for installing a high support in a photovoltaic field in the technical field of high support installation. Comprising a base, wheels, a fixing column, a first telescopic rod, a transmission rod, a first gear, a chain, a sliding plate, a first threaded rod, a first supporting plate, a second supporting plate, a second threaded rod, a third threaded rod, a second gear, a first motor, a belt, a rack, a first fixing shell, a sliding block, a first spring, a third gear, a first connecting rod, a second motor, a second connecting rod and the like. The mounting height of a photovoltaic panel is adjusted through a first telescopic rod, the mounting angle of the photovoltaic panel is adjusted through cooperation of a second threaded rod, a third threaded rod and a belt, and rapid clamping and dismounting of the photovoltaic panel are achieved through a sliding block and a first spring. In addition, the auxiliary tool is further provided with a ratchet rod, a protective shell, a clamping block, an elastic piece, a sliding rod, a second spring, a second fixing shell and other structures, so that supporting and fixing of a supporting plate for assisting installation of the photovoltaic panel are achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of high bracket installation, and in particular to an auxiliary tool for installing a high bracket in a photovoltaic field. Background Art

[0002] The photovoltaic panels commonly used in the market vary in size, and the larger photovoltaic panels are more troublesome to install, requiring more manual operations. At the same time, when installing photovoltaic panels on the construction site, the angle tilt and azimuth corrections need to be performed according to the installation environment. Therefore, workers often waste a lot of time in the process of correcting the azimuth and splicing photovoltaic panels.

[0003] A photovoltaic panel installation construction auxiliary tool provided by announcement number CN 117399962 A includes a triangular frame, a horizontal liquid tube, a horizontal bubble and a compass. The triangular frame is in the shape of a right triangle, and the triangular frame includes a first section, a second section and a third section that are connected to each other, and the third section is a hypotenuse section; the two ends of the third section are respectively hinged to the first section and the second section, and the length of the first section is adjustable, which is used to adjust the inner angle size of the triangular frame. The horizontal liquid tube is arranged in the second section, and the horizontal liquid tube is half filled with liquid. The surface of the horizontal liquid tube is provided with a scale value, which is used to cooperate with the liquid to display the inclination size of the first section relative to the horizontal plane. The horizontal bubble is arranged in the second section, and the horizontal bubble is used to judge whether the second section is parallel to the horizontal plane. The compass is arranged in the second section. The photovoltaic panel installation construction auxiliary tool provided by the present application can simultaneously measure the azimuth and inclination of the photovoltaic panel, and can improve the efficiency of workers installing photovoltaic panels.

[0004] The above-mentioned existing technical solutions have the following defects: it is not convenient to adjust the position of the photovoltaic panel according to the height of the photovoltaic panel installation; it is not convenient to adjust the angle of the auxiliary device according to the angle of the photovoltaic panel installation; it is not convenient to clamp and fix the photovoltaic panel, and it is impossible to avoid the deviation during installation; it is not convenient to quickly remove the photovoltaic panel from the auxiliary device and install it on the high bracket; it is not convenient to support the support plate for the auxiliary photovoltaic panel installation. Therefore, the present invention provides a photovoltaic field high bracket installation auxiliary tool to solve the above-mentioned problems. Summary of the invention

[0005] The present invention is intended to provide an auxiliary tool for installing high brackets in photovoltaic fields, so as to solve the problems raised in the above-mentioned background technology that it is inconvenient to adjust the position of the photovoltaic panel according to the installation height of the photovoltaic panel, it is inconvenient to adjust the angle of the auxiliary device according to the installation angle of the photovoltaic panel, it is inconvenient to clamp and fix the photovoltaic panel resulting in offset during installation, it is inconvenient to quickly remove the photovoltaic panel from the auxiliary device and install it on the high bracket, and it is inconvenient to support the support plate for the auxiliary photovoltaic panel installation.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a photovoltaic field high bracket installation auxiliary tool, comprising a base, a plurality of wheels installed at the bottom of the base and a fixed column installed at the top end of the base, the inner top end of the fixed column is connected with a first telescopic rod, the telescopic end of the first telescopic rod vertically upward passes through the fixed column and is connected to a transmission rod, both sides of the transmission rod are connected to a first gear, a chain is meshed on the first gear, one end of the chain is connected to the side wall of the fixed column, the other end of the chain is connected to a sliding plate, the sliding plate is connected to the fixed plate, the outward side wall of the sliding plate is connected to the first support plate through a first threaded rod, one end of the first threaded rod is connected to a handle, the middle part of the outward end of the first support plate is connected to the fixed rod, the fixed rod is connected to the second support plate, the first support plate and the second support plate are aligned on both sides The gear train is connected to the gear of the first motor, and the gear train is connected to the gear of the second motor, and the gear train is connected to the gear of the second motor by the spring, and the spring has a bottom end, and the bottom end is connected to the gear of the second motor.

[0007] Further, the bottom end of the second support plate is connected with a ratchet rod, the outer side of the ratchet rod is provided with a protective shell, the top end of the ratchet rod is connected with a card block, one side of the card block is connected with a spring and a sliding rod, the sliding rod is located at the top end of the spring, a second spring is provided on the left side of the sliding rod, the second spring is connected to the sliding rod, the outer side of the second spring is provided with a second fixed shell, and the bottom end of the second fixed shell is connected with a second telescopic rod. Since the photovoltaic panels are of different sizes, the length of the auxiliary device is adjusted. When the distance between the first support plate and the second support plate is continuously increased, the second support plate will drive the ratchet rod to be pulled from the inside of the protective shell, and the ratchet rod will drive the card block to rotate and engage with each step of movement, and at the same time, the spring is used to quickly reset it, thereby fixing the position of the ratchet rod. However, when the distance between the second support plate and the first support plate is shortened, the second telescopic rod is started to drive the second fixed shell to move left, and the second fixed shell drives the card block to flip upward and squeeze the spring through the sliding rod. At this time, the ratchet rod will shrink to the inside of the protective shell through the moving distance of the second support plate, so as to facilitate the support plate for auxiliary photovoltaic panel installation.

[0008] Furthermore, the first support plate is located in the middle of the first threaded rod, the first support plate is threadedly connected to the first threaded rod, and the first support plate is snap-connected to the sliding plate. Since the current angles of the photovoltaic panels are different, the angle of the auxiliary photovoltaic panels needs to be corrected before they are installed on the bracket. Therefore, the first support plate in the middle of the first threaded rod is rotated. When the first support plate is adjusted to a suitable angle, the handle is rotated to move backward along the path of the first threaded rod, so that the handle drives the front and rear ends of the sliding plate and the front and rear sides of the first support plate together through the first threaded rod, thereby fixing the angle of the support device, which is convenient for adjusting the angle of the auxiliary device according to the installation angle of the photovoltaic panel.

[0009] Furthermore, the clamping block and the spring sheet are arranged in a fitted state, and the cross section of the spring sheet is arranged in an arc-shaped state.

[0010] Furthermore, two ends of the first support plate and the second support plate are connected with limiting blocks, so that the photovoltaic panel can be limited on the first support plate and the second support plate by setting the limiting blocks.

[0011] Furthermore, the sliding block forms a sliding structure inside the first fixed shell, and the lower end of the sliding block is arranged in a fitted state with the first spring.

[0012] Furthermore, the sliding rod forms a sliding structure inside the second fixed shell, and the left side of the sliding rod is arranged in a fitted state with the second spring.

[0013] Furthermore, the rack forms a sliding structure on the top of the first support plate and the second support plate, and the lower end of the rack is meshed with the third gear. The second motor is started to drive the third gear and the second connecting rod to rotate through the first connecting rod, so as to drive the rack to move forward. Since the photovoltaic panels are of different sizes, when the rack drives the first fixed shell, the sliding block and the first spring to move to the front side of the photovoltaic panel, the sliding block fits with the front wall of the photovoltaic panel through the rebound of the first spring. At this time, the third gear rotates in the opposite direction to drive the rack to slide to the rear end, so that the photovoltaic panel is driven to be removed from the upper ends of the first support plate and the second support plate through the push of the sliding block, which is convenient for quickly removing the photovoltaic panel from the auxiliary device and installing it on the high bracket.

[0014] Working principle of the present invention: First, by adjusting the first telescopic rod, the second threaded rod and the third threaded rod, the installation height and angle of the photovoltaic panel can be flexibly adjusted. The first telescopic rod allows the height of the fixed column to change, while the second threaded rod and the third threaded rod are connected by a belt and a second gear, so that the second support plate can be adjusted relative to the first support plate at an angle to meet different installation requirements. Secondly, the structure of the sliding block and the first spring can be used to quickly clamp and disassemble the photovoltaic panel. By starting the second motor, the first connecting rod and the second connecting rod drive the third gear to rotate, thereby driving the rack and the sliding block to move forward and backward. Under the action of the first spring, the sliding block fits the front wall of the photovoltaic panel, and the reverse rotation can realize the disassembly of the photovoltaic panel, which is convenient for installing the photovoltaic panel on a high bracket.

[0015] Beneficial effects of the present invention: 1. The present invention can achieve flexible adjustment of the installation height and angle of the photovoltaic panel through the adjustment of the first telescopic rod, the second threaded rod and the third threaded rod, greatly reducing the correction and debugging time of workers during the installation process. 2. The auxiliary tool of the present invention can be accurately adjusted according to the specific size and installation requirements of the photovoltaic panel, avoiding the offset phenomenon during the installation process and improving the installation accuracy. 3. The present invention is suitable for the installation of photovoltaic panels of different sizes. By adjusting the distance between the first support plate and the second support plate, it can adapt to photovoltaic panels of different sizes, enhancing the versatility and applicability of the tool. 4. The auxiliary tool of the present invention fully considers safety factors when designing, such as the design of structures such as the protective shell, the shrapnel and the second spring, which effectively prevents accidents that may occur during the use of the tool and ensures the safety of the workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the front cross-sectional structure of a photovoltaic field high bracket installation auxiliary tool of the present invention;

[0017] Figure 2 It is a schematic diagram of the side cross-sectional structure of a photovoltaic field high bracket installation auxiliary tool of the present invention;

[0018] Figure 3 It is a schematic diagram of a top-view cross-sectional structure of a photovoltaic field high bracket installation auxiliary tool of the present invention;

[0019] Figure 4 for Figure 1 The enlarged structural diagram at A in the middle;

[0020] Figure 5 for Figure 1 The enlarged structural diagram at B in the middle;

[0021] Figure 6 for Figure 2 The enlarged structural diagram at C in the middle;

[0022] Figure 7 It is a schematic diagram of the connection structure between the first connecting rod and the second connecting rod of the present invention. DETAILED DESCRIPTION

[0023] The following is further described in detail through specific implementation methods:

[0024] The figure marks in the drawings of the specification include: base 1, wheel 2, fixed column 3, first telescopic rod 4, transmission rod 5, first gear 6, chain 7, sliding plate 8, first threaded rod 9, first support plate 10, handle 11, fixed rod 12, second threaded rod 13, third threaded rod 14, second support plate 15, second gear 16, first motor 17, belt 18, rack 19, first fixed shell 20, sliding block 21, first spring 22, third gear 23, first connecting rod 24, second motor 25, second connecting rod 26, ratchet rod 27, protective shell 28, block 29, spring piece 30, sliding rod 31, second spring 32, second fixed shell 33, second telescopic rod 34.

[0025] The embodiment is basically as shown in the attached Figure 1 -Attached Figure 7As shown: A photovoltaic field high bracket installation auxiliary tool, including a base 1, four wheels 2 rotatably mounted on the bottom of the base 1 and a fixed column 3 fixedly mounted on the top of the base 1, the inner top of the fixed column 3 is fixedly connected with a first telescopic rod 4, the telescopic end of the first telescopic rod 4 vertically upwardly penetrates the fixed column 3 and is fixedly connected with a transmission rod 5, both sides of the transmission rod 5 are rotatably connected with a first gear 6, a chain 7 is meshed on the first gear 6, the left end of the chain 7 is fixedly connected to the left side wall of the fixed column 3, the right end of the chain 7 is rotatably connected with a sliding plate 8, and the sliding plate 8 is slidably sleeved with the inside of the fixed plate up and down The right side wall of the sliding plate 8 is threadedly connected with a first support plate 10 through a first threaded rod 9. The first support plate 10 is located in the middle of the first threaded rod 9. The first support plate 10 is connected to the sliding plate 8 in a snap-fit ​​manner. A handle 11 is fixedly connected to the front end of the first threaded rod 9. A fixing rod 12 is slidably connected to the middle of the right side wall of the first support plate 10. One end of the fixing rod 12 is located inside the first support plate 10. The right end of the fixing rod 12 is fixedly connected to a second support plate 15. The left end of the first support plate 10 and the right end of the second support plate 15 are fixedly connected to a limited block. The first support plate 10 and the second support plate 15 are fixedly connected to a limited block. The second threaded rod 13 and the third threaded rod 14 are symmetrically threadedly connected on the front and rear sides of the top of the second support plate 15. The second threaded rod 13 and the third threaded rod 14 penetrate the second support plate 15. The right end of the third threaded rod 14 is fixedly connected to the second gear 16 and the output shaft of the first motor 17 in sequence. The right end of the second threaded rod 13 is also fixedly connected to the second gear 16. A belt 18 is sleeved and connected between the two second gears 16. The first support plate 10 and the middle part of the top of the second support plate 15 are slidably connected with a rack 19. The front end of the rack 19 is fixedly connected to the first fixed shell 20. The first A first spring 22 is fixedly connected to the inner bottom of the fixed shell 20, and a sliding block 21 is slidably connected to the top of the first spring 22. A third gear 23 is meshed with the front bottom end of the rack 19. The two third gears 23 are rotatably connected to the front sides of the first support plate 10 and the second support plate 15. A first connecting rod 24 and a second connecting rod 26 are fixedly connected between the two third gears 23. The right end of the first connecting rod 24 is socketed with the left end of the second connecting rod 26. The right end of the second connecting rod 26 is fixedly connected to the output shaft of the second motor 25. The second motor 25 is fixedly connected to the front side of the second support plate 15.

[0026] The bottom end of the second supporting plate 15 is rotatably connected to a ratchet rod 27, and the bottom end of the ratchet rod 27 is rotatably connected to the bottom end of the sliding plate 8. A protective shell 28 is provided on the outside of the ratchet rod 27, and a clamping block 29 is rotatably connected to the top end of the ratchet rod 27. The clamping block 29 is rotatably connected to a spring piece 30 and a sliding rod 31. The spring piece 30 is located between the sliding rod 31 and the clamping block 29. A second spring 32 is provided at the bottom end of the sliding rod 31, and the second spring 32 is connected to the sliding rod 31. A second fixed shell 33 is provided on the outside of the second spring 32, and the bottom end of the second fixed shell 33 is fixedly connected to the telescopic end of a second telescopic rod 34, and the bottom end of the second telescopic rod 34 is fixedly connected to the protective shell 28.

[0027] The specific implementation process is as follows: when in use, the photovoltaic panel is placed between the first support plate 10 and the second support plate 15, the second motor 25 is started, and the third gear 23 is driven to rotate through the first connecting rod 24 and the second connecting rod 26, thereby driving the rack 19 to move forward. The rack 19 drives the first fixed shell 20, the sliding block 21 and the first spring 22 to move to the front side of the photovoltaic panel. The sliding block 21 fits with the front wall of the photovoltaic panel under the action of the first spring 22 to achieve rapid clamping of the photovoltaic panel. At this time, the first motor 17 is started, and the first motor 17 drives the second gear 16 to rotate, so that the second threaded rod 13 and the third threaded rod 14 rotate, so that the first support plate 10 and the second support plate 15 are close to each other. At this time, the photovoltaic panel is fixed between the limit blocks. When it is necessary to adjust the installation angle of the photovoltaic panel, the height of the entire auxiliary tool can be changed by adjusting the length of the first telescopic rod 4, so as to adapt to the installation requirements of high brackets of different heights. The first telescopic rod 4 is connected to the inner top of the fixed column 3, and its telescopic end vertically penetrates the fixed column 3 and connects the transmission rod 5, thereby realizing height adjustment. When the photovoltaic panel needs to be disassembled, the second motor 25 is rotated in the opposite direction, and the third gear 23 rotates in the opposite direction to drive the rack 19 to slide to the rear end. The sliding block 21 is separated from the photovoltaic panel under the action of the first spring 22, so that the photovoltaic panel can be easily disassembled from the auxiliary tool and installed on the high bracket. When the distance between the first support plate 10 and the second support plate 15 needs to be adjusted to adapt to photovoltaic panels of different sizes, the ratchet rod 27 will slide in the protective shell 28. Every step of the ratchet rod 27 will drive the block 29 to rotate and engage, and at the same time, the spring plate 30 is used to quickly reset and fix the position of the ratchet rod 27, thereby stabilizing the support plate. When the distance between the support plates needs to be shortened, the second telescopic rod 34 is started to drive the second fixed shell 33 to move left, and the second fixed shell 33 drives the block 29 to flip upward and squeeze the spring plate 30 through the sliding rod 31, so that the ratchet rod 27 shrinks to the inside of the protective shell 28, which is convenient for adjusting the distance between the support plates.

[0028] The above is only an embodiment of the present invention, and the common knowledge such as the known specific structure and characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several deformations and improvements can be made without departing from the structure of the present invention, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A photovoltaic field high bracket installation auxiliary tool, comprising a base, a plurality of wheels installed at the bottom of the base and a fixing column installed at the top of the base, characterized in that: The inner top end of the fixed column is connected to a first telescopic rod, and the telescopic end of the first telescopic rod vertically penetrates the fixed column and is connected to a transmission rod, and both sides of the transmission rod are connected to a first gear, and a chain is meshed on the first gear, and one end of the chain is connected to a side wall of the fixed column, and the other end of the chain is connected to a sliding plate, and the sliding plate is connected to the fixed plate, and the outward side wall of the sliding plate is connected to the first support plate through a first threaded rod, and one end of the first threaded rod is connected to a handle, and the middle part of the first support plate toward the outer end is connected to a fixed rod, and the fixed rod is connected to a second support plate, and the second threaded rod and the third threaded rod are symmetrically connected on both sides of the first support plate and the second support plate, and the second threaded rod and the third threaded rod penetrate the second support plate The third threaded rod is connected to the second gear and the output shaft of the first motor in sequence, the second threaded rod is also connected to the second gear, a belt is connected between the multiple second gears, the top ends of the first support plate and the second support plate are connected to a rack, one end of the rack is installed with a first fixed shell, the inner bottom of the first fixed shell is connected to a first spring, the top end of the first spring is connected to a sliding block, the bottom end of one side of the rack is connected to the third gear, the first connecting rod and the second connecting rod are connected between the multiple third gears, the first connecting rod is connected to the opposite end of the second connecting rod, the first connecting rod is connected to the first support plate, the second connecting rod is connected to the second support plate, and one end of the second connecting rod is connected to the output shaft of the second motor.

2. A photovoltaic field high bracket installation auxiliary tool according to claim 1, characterized in that: The bottom end of the second support plate is connected to a ratchet rod, a protective shell is provided on the outside of the ratchet rod, a clamping block is connected to the top of the ratchet rod, a spring and a sliding rod are connected to one side of the clamping block, the sliding rod is located at the top of the spring, a second spring is provided on the left side of the sliding rod, the second spring is connected to the sliding rod, a second fixed shell is provided on the outside of the second spring, and a second telescopic rod is connected to the bottom end of the second fixed shell.

3. A photovoltaic field high bracket installation auxiliary tool according to claim 2, characterized in that: The first support plate is located in the middle of the first threaded rod, the first support plate is threadedly connected to the first threaded rod, and the first support plate is snap-connected to the sliding plate.

4. A photovoltaic field high bracket installation auxiliary tool according to claim 3, characterized in that: The clamping block and the spring sheet are arranged in a fitted state, and the cross section of the spring sheet is arranged in an arc-shaped state.

5. The photovoltaic field high bracket installation auxiliary tool according to claim 4, characterized in that: Both ends of the first support plate and the second support plate are connected to limiting blocks.

6. A photovoltaic field high bracket installation auxiliary tool according to claim 5, characterized in that: The sliding block forms a sliding structure inside the first fixed shell, and the lower end of the sliding block is arranged in a fitted state with the first spring.

7. A photovoltaic field high bracket installation auxiliary tool according to claim 6, characterized in that: The sliding rod forms a sliding structure inside the second fixed shell, and the left side of the sliding rod is arranged in a fitted state with the second spring.

8. The photovoltaic field high bracket installation auxiliary tool according to claim 7, characterized in that: The rack forms a sliding structure on the top of the first support plate and the second support plate, and the lower end of the rack is meshed and connected with the third gear.

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