CN213027889U

CN213027889U - Civilian photovoltaic power generation board base support of simple and convenient loading and unloading

Info

Publication number: CN213027889U
Application number: CN202022102807.XU
Authority: CN
Inventors: 贾利英
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-04-20
Anticipated expiration: 2030-09-23

Abstract

The utility model discloses a civilian photovoltaic power generation board base support of simple and convenient loading and unloading, including stand, first crossbeam and second crossbeam, the rectangular channel has been seted up to the lateral wall of stand, the interior top of rectangular channel is rotated and is connected with the screw rod, threaded connection has the nut on the screw rod, the upper end of stand is rotated and is connected with the base plate, the cylindrical groove has been seted up on the lateral wall of stand, the draw-in groove has been seted up on the lateral wall of stand, the pinhole has been seted up on the lateral wall of first crossbeam, the spacing groove has been seted up on the lateral wall of stand, install in the spacing groove and carry out spacing stop device to the pinhole. The utility model discloses a set up stop device, pivot and pinhole, behind the pulling pivot, the pivot can be followed and is deviate from in the pinhole to can unpack stand and first crossbeam apart, extract the second crossbeam from the draw-in groove in afterwards, can unpack stand, first crossbeam and second crossbeam apart. The device is convenient to disassemble and assemble, and can save time to a certain extent.

Description

Civilian photovoltaic power generation board base support of simple and convenient loading and unloading

Technical Field

The utility model relates to a photovoltaic power generation technical field especially relates to a civilian photovoltaic power generation board base support of simple and convenient loading and unloading.

Background

Photovoltaic power generation is a technology for converting light energy into electric energy, is not limited by resource distribution and regions, and can supply power on site without consuming fuel and erecting a power transmission line.

Photovoltaic power generation needs to be fixed on a specific base support by means of a solar cell panel, and after the photovoltaic effect is generated, the solar cell panel can form a potential difference, so that the power supply condition is met. However, most of the common base supports are fixed and welded structures, cannot be disassembled, and are inconvenient to move or transport; some base supports are connected by bolts, and can be disassembled, but a certain time is wasted in the assembling and disassembling process by using a special assembling and disassembling tool. Based on this problem, the utility model provides a solution.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a civilian photovoltaic power generation plate base support easy to assemble and disassemble.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a civilian photovoltaic power generation panel base support which is simple and convenient to assemble and disassemble, comprises upright posts, a first cross beam and a second cross beam, the side wall of the upright post is provided with a rectangular groove, the inner top of the rectangular groove is rotationally connected with a screw rod, the screw is in threaded connection with a nut, the side wall of the upright post is provided with a mechanism groove, a driving device capable of driving the screw to rotate is arranged in the mechanism groove, the upper end of the upright post is rotationally connected with a base plate, the lower end of the base plate is rotationally connected with a connecting rod, one end of the connecting rod, which is far away from the base plate, is rotatably connected to the side wall of the nut, the side wall of the upright post is provided with a cylindrical groove, the side wall of the upright post is provided with a clamping groove, the side wall of the second beam is fixedly connected with a clamping plate, the side wall of the first cross beam is provided with a pin hole, the side wall of the stand column is provided with a limiting groove, and a limiting device capable of limiting the pin hole is arranged in the limiting groove.

Preferably, the driving device comprises a driving bevel gear rotationally connected to the inner wall of the mechanism groove, the inner top of the mechanism groove is rotationally connected with a driven bevel gear, the driven bevel gear is coaxially and fixedly connected with the lower end of the screw, and the driving bevel gear is meshed with the driven bevel gear.

Preferably, the limiting device comprises a shaft pin which is slidably connected to the inner wall of the limiting groove, a limiting plate is fixedly connected to the side wall of the shaft pin, and a spring is sleeved on the shaft pin along the axis direction.

Preferably, the first beam and the second beam are both cylindrical in shape and have the same diameter.

Preferably, the depth of the clamping groove is eight centimeters, and the fit clearance between the clamping groove and the clamping plate is two millimeters.

Preferably, the connecting rod is made of aluminum, and the connecting rod is rotatably connected to the central position on the side wall of the nut.

The utility model discloses following beneficial effect has:

1. through the arrangement of the limiting device, the shaft pin and the pin hole, after the shaft pin is pulled, the shaft pin can be separated from the pin hole, so that the stand column and the first cross beam can be disassembled, then the second cross beam is pulled out of the clamping groove, and the stand column, the first cross beam and the second cross beam can be disassembled;

2. through setting up screw rod mechanism and bevel gear mechanism, rotatory hand wheel drive initiative bevel gear rotates, and then driven bevel gear drives the screw rod and rotates, and the nut can be along with the rotation of screw rod and make elevating movement, and under the transmission of connecting rod, the rotation can take place for the base plate to the realization is adjusted the angle of base plate.

Drawings

Fig. 1 is a schematic structural view of a civilian photovoltaic power generation panel base support which is easy to assemble and disassemble;

fig. 2 is a schematic structural diagram of a section a-a of a civilian photovoltaic power generation panel base support which is easy to assemble and disassemble, provided by the utility model;

fig. 3 is a schematic structural diagram of a section B-B of a civilian photovoltaic power generation panel base support which is easy to assemble and disassemble, provided by the utility model;

fig. 4 is an enlarged schematic view of the structure at the position C of the civilian photovoltaic power generation panel base support which is easy to assemble and disassemble and provided by the utility model;

fig. 5 is an enlarged schematic view of the structure at the position D of the civilian photovoltaic power generation panel base support which is easy to assemble and disassemble according to the present invention;

fig. 6 is the utility model provides a civilian photovoltaic power generation board base support's of simple and convenient loading and unloading structure enlarged schematic diagram of E department.

In the figure: the device comprises a vertical column 1, a first cross beam 2, a second cross beam 3, a rectangular groove 4, a screw rod 5, a nut 6, a mechanism groove 7, a driving bevel gear 8, a driven bevel gear 9, a rotating hand wheel 10, a limiting groove 11, a limiting plate 12, a spring 13, a shaft pin 14, a pin hole 15, a cylindrical groove 16, a clamping groove 17, a connecting rod 18, a base plate 19 and a clamping plate 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-6, a civilian photovoltaic power generation board base support of simple and convenient loading and unloading includes stand 1, first crossbeam 2 and second crossbeam 3, and the shape of first crossbeam 2 and second crossbeam 3 is the cylinder, and the diameter of the two is the same. Rectangular channel 4 has been seted up on the lateral wall of stand 1, the interior top of rectangular channel 4 is rotated and is connected with screw rod 5, threaded connection has nut 6 on the screw rod 5, mechanism's groove 7 has been seted up to the lateral wall of stand 1, install in the mechanism's groove 7 and to drive screw rod 5 pivoted drive arrangement, drive arrangement is including rotating the drive bevel gear 8 of being connected on mechanism's groove 7 inner wall, the interior top of mechanism's groove 7 is rotated and is connected with driven bevel gear 9, driven bevel gear 9 and screw rod 5's the coaxial fixed connection of lower extreme, drive bevel gear 8 meshes with driven bevel gear 9.

The upper end of stand 1 rotates and is connected with base plate 19, and the lower extreme of base plate 19 rotates and is connected with connecting rod 18, and the one end of keeping away from base plate 19 on connecting rod 18 rotates and connects on the lateral wall of nut 6. The connecting rod 18 is made of aluminum material, and the connecting rod 18 is rotatably connected to the central position on the side wall of the nut 6. The lateral wall of the upright post 1 is provided with a cylindrical groove 16, the lateral wall of the upright post 1 is provided with a clamping groove 17, the lateral wall of the second cross beam 3 is fixedly connected with a clamping plate 20, the depth of the clamping groove 17 is eight centimeters, and the fit clearance between the clamping groove 17 and the clamping plate 20 is two millimeters. It should be noted that the thickness of clamping plate 20 is not less than one centimeter, and the junction of clamping plate 20 and second crossbeam 3 adopts the fillet transition, can effectively avoid clamping plate 20 to cause cracked phenomenon because of the intensity is not enough like this. The side wall of the first cross beam 2 is provided with a pin hole 15, the side wall of the upright post 1 is provided with a limit groove 11, and a limit device capable of limiting the pin hole 15 is installed in the limit groove 11. The limiting device comprises a shaft pin 14 connected to the inner wall of the limiting groove 11 in a sliding mode, a limiting plate 12 is fixedly connected to the side wall of the shaft pin 14, and a spring 13 is sleeved on the shaft pin 14 along the axial direction.

In use, when disassembly is required, an operator pulls the pin 14, and when the spring 13 is compressed to a certain extent, the pin 14 can be pulled out from the pin hole 15, so that the first cross beam 2 is separated from the upright 1. The second beam 3 is then pulled out of the locking slot 17, so that the entire device can be disassembled. When the angle of base plate 19 needs to be adjusted, the operator rotates rotatory hand wheel 10 this moment, and rotatory hand wheel 10 drives initiative bevel gear 8 and rotates, and initiative bevel gear 8 meshes with driven bevel gear 9, and then driven bevel gear 9 drive screw 5 rotates, and nut 6 can be along with the rotation of screw 5 and make elevating movement, and under the transmission of connecting rod 18, base plate 19 can take place to rotate to can realize adjusting the angle of base plate 19.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The civil photovoltaic power generation plate base support is simple and convenient to assemble and disassemble, comprises a stand column (1), a first cross beam (2) and a second cross beam (3), and is characterized in that a rectangular groove (4) is formed in the side wall of the stand column (1), a screw rod (5) is rotatably connected to the inner top of the rectangular groove (4), a nut (6) is connected to the screw rod (5) in a threaded manner, a mechanism groove (7) is formed in the side wall of the stand column (1), a driving device capable of driving the screw rod (5) to rotate is installed in the mechanism groove (7), a base plate (19) is rotatably connected to the upper end of the stand column (1), a connecting rod (18) is rotatably connected to the lower end of the base plate (19), one end, far away from the base plate (19), of the connecting rod (18) is rotatably connected to the side wall of the nut (6), a cylindrical groove (16) is formed in the side, the novel vertical column is characterized in that a clamping groove (17) is formed in the side wall of the vertical column (1), a clamping plate (20) is fixedly connected to the side wall of the second cross beam (3), a pin hole (15) is formed in the side wall of the first cross beam (2), a limiting groove (11) is formed in the side wall of the vertical column (1), and a limiting device capable of limiting the pin hole (15) is installed in the limiting groove (11).

2. The easy-to-mount and easy-to-dismount domestic photovoltaic power generation panel base bracket according to claim 1, wherein said driving means comprises a driving bevel gear (8) rotatably connected to the inner wall of the mechanism groove (7), a driven bevel gear (9) rotatably connected to the inner top of the mechanism groove (7), said driven bevel gear (9) is coaxially and fixedly connected with the lower end of the screw (5), and said driving bevel gear (8) is engaged with the driven bevel gear (9).

3. The easy-to-mount and easy-to-dismount domestic photovoltaic power generation panel base bracket according to claim 1, wherein the limiting device comprises a shaft pin (14) slidably connected to the inner wall of the limiting groove (11), a limiting plate (12) is fixedly connected to the side wall of the shaft pin (14), and a spring (13) is sleeved on the shaft pin (14) along the axial direction.

4. A ready-to-load and unload civil photovoltaic panel foundation support according to claim 1, characterized in that said first cross-member (2) and said second cross-member (3) are both cylindrical in shape and have the same diameter.

5. The easy-to-mount and easy-to-dismount domestic photovoltaic power generation panel base bracket according to claim 1, wherein the depth of the clamping groove (17) is eight centimeters, and the fit clearance between the clamping groove (17) and the clamping plate (20) is two millimeters.

6. The easy-to-mount/dismount domestic photovoltaic panel base support according to claim 1, wherein said connecting rod (18) is made of aluminum material, said connecting rod (18) is rotatably connected to the central position of the side wall of said nut (6).