Manual push rod adjustable photovoltaic bracket

Abstract

The present invention relates to the technical field of ground photovoltaic power stations, and specifically to a photovoltaic bracket with a manual push rod. The technical solution is: it includes a main beam, a column and a push rod, the columns are installed at both ends of the main beam through movable pins, a connecting plate 1 is fixedly installed at the left end of the bottom of the main beam, and a connecting plate 2 is fixedly installed at the left end of the column. The output end of the push rod is provided with a front end joint, and the bottom of the push rod is provided with a rear end joint. The bottom of the connecting plate 1 is connected to the front end joint of the push rod, and the left end of the connecting plate 2 is connected to the rear end joint. The beneficial effects of the present invention are: the push rod adjustable bracket only needs one person to adjust it, and can be adjusted to any angle within the adjustment stroke range, which saves time and effort, is convenient and quick, and can be operated by one person, thereby improving work efficiency and reducing labor costs.

Description

Technical Field

[0001] The invention relates to the technical field of ground photovoltaic power stations, and in particular to a photovoltaic bracket with an adjustable manual push rod. Background Art

[0002] Currently, the adjustment part of the ground adjustable bracket is connected to the main beam and the column. The traditional adjustable bracket is difficult to adjust and requires 2 or more people to adjust. The locking component must be loosened first. After multiple people adjust it to the required angle, multiple people pre-fix it and then one of them locks the locking component to fix it. This adjustment is time-consuming and labor-intensive, and the work efficiency is low.

[0003] Therefore, it is necessary to invent a photovoltaic support with a manual push rod. Summary of the invention

[0004] To this end, the present invention provides a photovoltaic bracket with a manual push rod that can be adjusted in telescopic manner by rotating the push rod with a hand crank, and the entire bracket system can be adjusted synchronously through a transmission shaft to solve the problem that after multiple people adjust to the required angle, multiple people pre-fix the locking component and then one of them locks and fixes it, and this adjustment is time-consuming, labor-intensive, and has low work efficiency.

[0005] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a photovoltaic support with a manual push rod, comprising a main beam, a column and a push rod, the columns are installed at both ends of the main beam through movable pins, a connecting plate 1 is fixedly installed at the left end of the bottom of the main beam, and a connecting plate 2 is fixedly installed at the left end of the column, a front end joint is provided at the output end of the push rod, a rear end joint is provided at the bottom of the push rod, the bottom of the connecting plate 1 is connected to the front end joint of the push rod, the left end of the connecting plate 2 is connected to the rear end joint, a transmission shaft is provided at the side end of the bottom of the push rod, and the push rod comprises a shell, and the left end of the inner wall of the shell is fixed Bearing 1 is fixedly installed, bearing 2 is fixedly installed on the right side of the inner wall of the shell, rotating rods are installed on the inner walls of bearing 1 and bearing 2, a turbine is fixedly installed in the middle of the rotating rod, a transmission shaft is fixedly installed on the top of the shell, a worm is installed on the inner wall of the transmission shaft, the bottom of the worm extends to the inside of the shell and is meshed with the turbine, a square joint is provided on the top of the worm, a screw is installed on the right end of the rotating rod, the right end of the screw is threadedly connected to the inner wall of the guide nut, an extension rod is fixedly installed on the right end of the guide nut, guide grooves are provided at both ends of the inner wall of the right end of the shell, and the inner wall of the guide groove is connected to the guide nut.

[0006] Preferably, a through hole is provided on the second connecting plate to install a latch bolt, the right side of the latch bolt is inserted into the inner wall of the rear end joint, and a through hole is provided at the right end of the latch bolt to install the latch.

[0007] Preferably, the connection method between the front end joint and the first connecting plate is the same as the connection method between the rear end joint and the second connecting plate.

[0008] Preferably, a base is fixedly mounted at the bottom of the column.

[0009] The beneficial effects of the present invention are: the push rod is rotated by a hand crank, and the push rod is telescopically adjusted, and the entire bracket system is adjusted synchronously through the transmission shaft. The push rod adjustable bracket only needs one person to adjust it, and any angle can be adjusted within the adjustment stroke range, which saves time and effort, is convenient and fast, and can be operated by one person, thereby improving work efficiency and reducing labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 A schematic diagram of the structure provided by the present invention;

[0011] Figure 2 A schematic diagram of the push rod structure provided by the present invention;

[0012] Figure 3 This is a schematic diagram of the latch bolt connection provided by the present invention.

[0013] In the figure: main beam 100, connecting plate 1 110, connecting plate 2 120, latch bolt 121, latch 122, column 200, base 300, push rod 400, housing 410, bearing 1 411, bearing 2 412, guide groove 413, rear end joint 420, transmission shaft 430, worm 440, square joint 441, rotating rod 450, turbine 451, screw 460, extension rod 470, guide nut 471, front end joint 480. DETAILED DESCRIPTION

[0014] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0015] Refer to the attached Figure 1-3The present invention provides a manual push rod adjustable photovoltaic bracket, comprising a main beam 100, a column 200 and a push rod 400. The columns 200 are installed at both ends of the main beam 100 through movable pins. A connecting plate 110 is fixedly installed at the left end of the bottom of the main beam 100, and a connecting plate 2 120 is fixedly installed at the left end of the column 200. A front end joint 480 is provided at the output end of the push rod 400, and a rear end joint 420 is provided at the bottom of the push rod 400. The front end joint 480 of the push rod 400 is connected to the bottom of the connecting plate 110, and the left end of the connecting plate 2 120 is connected to the rear end joint 420. A transmission shaft 430 is provided at the side end of the bottom of the push rod 400. Specifically, the main beam 100 is provided with a plurality of movable pins, and ... The beam 100 has a mounting function for the solar panel, the function of the connecting plate 110 is to connect the push rod 400 to the main beam 100, the column 200 has a supporting function for the main beam 100, the function of the connecting plate 2 120 is to connect the push rod 400 to the column 200, the function of the push rod 400 is to adjust the angle of the main beam 100, the transmission shaft 430 has an adjusting function for the push rod, the push rod 400 includes a shell 410, the left end of the inner wall of the shell 410 is fixedly installed with a bearing 1 411, the right end of the inner wall of the shell 410 is fixedly installed with a bearing 2 412, the inner walls of the bearing 1 411 and the bearing 2 412 are installed with a rotating rod 450, and the rotating rod 450 A turbine 451 is fixedly installed in the middle, a transmission shaft 430 is fixedly installed on the top of the housing 410, a worm 440 is installed on the inner wall of the transmission shaft 430, the bottom of the worm 440 extends to the inside of the housing 410 and is meshed with the turbine 451, a square joint 441 is provided on the top of the worm 440, a screw 460 is installed on the right end of the rotating rod 450, the right end of the screw 460 is threadedly connected to the inner wall of the guide nut 471, an extension rod 470 is fixedly installed on the right end of the guide nut 471, guide grooves 413 are provided at both ends of the inner wall of the right end of the housing 410, and the inner wall of the guide groove 413 is connected to the guide nut 471. Specifically, the first bearing 411 and the second bearing 4 12 has a positioning function for the rotating rod 450, and the rotating rod 450 has a mounting function for the turbine 451. The turbine 451 rotates the rotating rod 450 through the rotation of the worm 440. The function of the square joint 441 is to facilitate the use of an external crank to rotate the worm 440. The screw 460 has an extending function for the extension rod 470. The guide nut 471 is extended and retracted by the force of the screw 460 to the extension rod 470. The guide nut 471 is composed of a nut, a bearing and a positioning ring. The nut is fixedly installed on the inner wall of the bearing, and the positioning ring is fixedly installed on the outer wall of the bearing. The positioning ring is fixedly connected to the extension rod 470, and the guide groove 413 has a guiding function for the guide nut 471.

[0016] Furthermore, a through hole is provided on the second connecting plate 120 for installing a latch bolt 121, the right side of the latch bolt 121 is plugged into the inner wall of the rear end joint 420, and a through hole is provided on the right end of the latch bolt 121 for installing a latch pin 122. Specifically, the latch bolt 121 and the latch pin 122 are used to install the second connecting plate 120 on the rear end joint 420;

[0017] Furthermore, the connection method between the front end connector 480 and the connection plate 1 110 is the same as the connection method between the rear end connector 420 and the connection plate 2 120;

[0018] Furthermore, the base 300 is fixedly installed at the bottom of the column 200. Specifically, the base 300 has a fixing effect on the column 200.

[0019] The use process of the present invention is as follows: a technician in this field installs columns 200 at both ends of the main beam 100, installs connecting plate 2 120 on the columns 200, installs connecting plate 1 110 on both sides of the bottom of the main beam 100, docks the rear end joint 420 of the push rod 400 with connecting plate 2 120 and installs it with the latch bolt 121 and the latch 122, docks the front end joint 480 with connecting plate 1 110 and installs it with the latch bolt 121 and the latch 122, and uses the external crank to connect the square joint 441 to rotate, the worm 440 drives the turbine 451 to rotate, the turbine 451 drives the rotating rod 450 to rotate, and the screw 460 on the rotating rod 450 contracts the extension rod 470 through the guide nut 471, thereby achieving the angle adjustment of the main beam 100.

[0020] The above is only a preferred embodiment of the present invention. Any person skilled in the art may modify the present invention by using the above technical solution or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement made according to the technical solution of the present invention shall fall within the scope of protection claimed by the present invention.

Claims

1. A photovoltaic support with a manually adjustable push rod, comprising a main beam (100), a column (200) and a push rod (400), characterized in that: The two ends of the main beam (100) are installed with columns (200) through movable pins, the left end of the bottom of the main beam (100) is fixedly installed with a connecting plate 1 (110), and the left end of the column (200) is fixedly installed with a connecting plate 2 (120). The output end of the push rod (400) is provided with a front end joint (480), and the bottom of the push rod (400) is provided with a rear end joint (420). The bottom of the connecting plate 1 (110) is connected to the front end joint (480) of the push rod (400), and the left end of the connecting plate 2 (120) is connected to the rear end joint (420). The bottom side end of the push rod (400) is provided with a transmission shaft (430). The push rod (400) includes a shell (410), and the left end of the inner wall of the shell (410) is fixedly installed with a bearing 1 (411), and the right end of the inner wall of the shell (410) is fixedly installed with a bearing 2 (412). A rotating rod (450) is installed on the inner walls of the first bearing (411) and the second bearing (412), a turbine (451) is fixedly installed in the middle of the rotating rod (450), a transmission shaft (430) is fixedly installed on the top of the housing (410), a worm (440) is installed on the inner wall of the transmission shaft (430), the bottom of the worm (440) extends to the inside of the housing (410) and is meshed with the turbine (451), a square joint (441) is provided on the top of the worm (440), a screw (460) is installed on the right end of the rotating rod (450), the right end of the screw (460) is threadedly connected to the inner wall of the guide nut (471), an extension rod (470) is fixedly installed on the right end of the guide nut (471), guide grooves (413) are provided at both ends of the inner wall of the right end of the housing (410), and the inner wall of the guide groove (413) is connected to the guide nut (471).

2. A photovoltaic support with a manual push rod adjustable according to claim 1, characterized in that: The second connecting plate (120) is provided with a through hole for installing a latch bolt (121), the right side of the latch bolt (121) is plugged into the inner wall of the rear end joint (420), and the right end of the latch bolt (121) is provided with a through hole for installing a latch (122).

3. The photovoltaic support with a manual push rod adjustable according to claim 1, characterized in that: The connection method between the front end joint (480) and the first connection plate (110) is the same as the connection method between the rear end joint (420) and the second connection plate (120).

4. The photovoltaic support with a manual push rod adjustable according to claim 1, characterized in that: A base (300) is fixedly mounted at the bottom of the column (200).

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