CN212183453U

CN212183453U - Adjustable inclination's photovoltaic support

Info

Publication number: CN212183453U
Application number: CN202020657298.4U
Authority: CN
Inventors: 杨建�; 陈林; 彭思怡
Original assignee: Hunan Xiang'an New Energy Technology Co ltd
Current assignee: Hunan Xiang'an New Energy Technology Co ltd
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2020-12-18
Anticipated expiration: 2030-04-26

Abstract

The utility model relates to a photovoltaic support at adjustable inclination, it include many support columns of fixed mounting on the support basis, the slope install in the crossbeam of support column top and be fixed in longeron on the crossbeam, the support column includes first support column, second support column, the bottom of first support column and second support column with support basis flange fixed connection, first support column with the one end of crossbeam is articulated, other end movable mounting in the second support column, the second support column is equipped with adjustment mechanism, adjustment mechanism one end is located the second support column, other end sliding connection the crossbeam. The utility model discloses the adjustment mechanism that the second support column was located to the accessible is adjusted the inclination of crossbeam, when photovoltaic module installs, will the crossbeam is transferred to the level form, and photovoltaic module can not need fixed because of gravity gliding after placing, can directly carry out fixed mounting, and the installation back is adjusted to the most suitable gradient according to the topography can.

Description

Adjustable inclination's photovoltaic support

Technical Field

The utility model relates to a photovoltaic module installs technical field, especially relates to a photovoltaic support at adjustable inclination.

Background

With the continuous development and scale expansion of the photovoltaic industry in China, it is difficult to find a land with a relatively good terrain for building a photovoltaic project, and therefore more and more mountain photovoltaic power stations are built.

At present, the construction of photovoltaic supports of mountain photovoltaic projects is limited by the influence of landforms, and the problems of high construction difficulty and low operation efficiency exist in the implementation process. The traditional photovoltaic support is designed into a fixed structure, the cross beam is obliquely and fixedly arranged on the support column, the photovoltaic module is directly arranged on the cross beam when being arranged, the installation operation difficulty of the photovoltaic module is further improved, and the installation efficiency is reduced; meanwhile, the power generation efficiency cannot be influenced by adjusting the inclination angle according to the terrain after the installation.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving the photovoltaic module installation degree of difficulty height that exists among the prior art, can not adjust inclination's technical problem. Therefore, the utility model provides a make things convenient for photovoltaic module installation and can adjust the photovoltaic support at inclination according to the topography after the installation.

The utility model provides a technical scheme that its technical problem adopted is: the photovoltaic support at adjustable inclination, including many support columns of fixed mounting on the support basis, slope install in the crossbeam of support column top and be fixed in longeron on the crossbeam, the support column includes first support column, second support column, the bottom of first support column and second support column with support basis flange fixed connection, first support column with the one end of crossbeam is articulated, other end movable mounting in the second support column, the second support column is equipped with adjustment mechanism, adjustment mechanism one end is located the second support column, other end sliding connection the crossbeam.

The utility model provides an adjustable inclination's photovoltaic support in a preferred embodiment, adjustment mechanism includes lead screw, screw-nut, L type support and hand wheel mechanism, the both ends of lead screw pass through the bearing frame rotationally install in the second support column, the screw-nut cover is located the lead screw, two the one end of L type support is passed respectively the spout of second support column both sides with screw-nut fixed connection, and its other end slidable ground is connected the crossbeam, hand wheel mechanism with the screw-engagement transmission.

The utility model provides a photovoltaic support at adjustable inclination's a preferred embodiment, hand wheel mechanism includes transfer line, a plurality of worm wheel and hand wheel, and is a plurality of the worm wheel is relative each second support column fixed mounting in the transfer line, and with each the meshing of the worm gear on the second support column, the transfer line rotationally runs through each the second support column, the hand wheel install in the one end of transfer line.

The utility model provides a photovoltaic support at adjustable inclination's a preferred embodiment, the cell type structure of C type is established to the cross section of crossbeam, and the notch is equipped with inward turn-ups.

The utility model provides an adjustable inclination's photovoltaic support in a preferred embodiment, the one end of L type support is equipped with the assembly pulley, the assembly pulley install in the crossbeam by in the spout that the turn-ups formed.

The utility model provides a photovoltaic support at adjustable inclination's a preferred embodiment, the assembly pulley includes the connecting axle and rotatable locating the pulley at connecting axle both ends, the connecting axle with L type scaffold weldment.

The utility model provides an in the preferred embodiment of the photovoltaic support at adjustable inclination, the transfer line with be equipped with self-lubricating bearing between the second support column.

The utility model provides an in the photovoltaic support at adjustable inclination's a preferred embodiment, the spliced pole that the support basis was pour by the pre-buried flanged of concrete forms.

Compared with the prior art, the utility model provides a photovoltaic support at adjustable inclination's beneficial effect is: the utility model discloses the second support column is located to the accessible adjustment mechanism adjusts the inclination of crossbeam, when photovoltaic module installs, will the crossbeam is transferred to the level form, and photovoltaic module places the back and can not need fixed because of gravity gliding, can directly carry out fixed mounting, after the installation according to the topography adjustment to the most suitable gradient can, for directly installing on traditional photovoltaic support inclined plane, the installation degree of difficulty greatly reduced, the installation effectiveness has obtained effective promotion, has also realized photovoltaic module inclination's purpose simultaneously.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:

fig. 1 is a schematic structural view of a photovoltaic support with an adjustable inclination angle provided by the present invention;

fig. 2 is a schematic view of the installation structure of the adjusting mechanism provided in fig. 1.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

Referring to fig. 1 and fig. 2, in a preferred embodiment of the photovoltaic support with an adjustable inclination angle provided in this embodiment, the photovoltaic support with an adjustable inclination angle includes a plurality of supporting pillars 12 fixedly mounted on a support foundation 11, a cross beam 13 obliquely mounted above the supporting pillars, and a longitudinal beam 14 fixed on the cross beam 13, and the distribution form of the plurality of supporting pillars, the cross beam, and the longitudinal beam of the photovoltaic support in this embodiment is the same as that of the existing photovoltaic support.

The difference between this embodiment and traditional photovoltaic support lies in: the support column 12 includes first support column 121, second support column 122, the bottom of first support column 121 and second support column 122 with 11 flange fixed connection on the support basis, first support column 121 with the one end of crossbeam 13 is articulated, other end movable mounting in second support column 122, second support column 122 is equipped with

adjustment mechanism

15, 15 one end of adjustment mechanism is located second support column 122, other end sliding connection crossbeam 13.

The second support column is located to this embodiment accessible adjustment mechanism adjusts the inclination of crossbeam, when photovoltaic module installs, will the crossbeam is transferred to the level form, and photovoltaic module places the back and can not need to fix because of gravity gliding, can directly carry out fixed mounting, after the installation according to the topography adjustment to the most suitable gradient can, for directly installing at traditional photovoltaic support inclined plane, the installation degree of difficulty greatly reduced, the installation effectiveness has obtained effective promotion, has also realized photovoltaic module inclination angle adjustment's purpose simultaneously.

Preferably, the support foundation 11 of this embodiment is formed by pouring concrete embedded flanged connecting columns, and the concrete foundation ensures the installation reliability of the photovoltaic support.

Example two

Based on the first implementation, as shown in fig. 2, the adjusting mechanism 15 of this embodiment includes a screw rod 151, a screw nut 152, L-shaped brackets 153, and a hand wheel mechanism 154, two ends of the screw rod 151 are rotatably installed in the second supporting column 122 through a bearing seat 20, the screw rod 151 is sleeved with the screw nut 152, one end of each of the two L-shaped brackets 153 respectively passes through the sliding slots 1220 on two sides of the second supporting column 122 and is fixedly connected with the screw nut 152, the other end of each of the two L-shaped brackets is slidably connected with the cross beam 13, and the hand wheel mechanism 154 is in meshing transmission with the screw rod 151.

In the embodiment, the adjusting mechanism utilizes the hand wheel mechanism to drive the screw rod to rotate, and the screw rod drives the screw rod nut to move up and down, so that the adjustment of the inclination angle of the cross beam is realized.

EXAMPLE III

According to the second embodiment, the hand wheel mechanism 154 of the present embodiment includes a transmission rod 1541, a plurality of worm wheels 1542 and a hand wheel 1543, the plurality of worm wheels 1542 are fixedly mounted on the transmission rod 1541 relative to each of the second support columns 122 and are engaged with the worm teeth on each of the second support columns 122, the transmission rod 1542 rotatably penetrates each of the second support columns 122, and the hand wheel 1543 is mounted on one end of the transmission rod 1541.

The hand wheel mechanism of this embodiment passes through the hand wheel drives the transfer line, and then utilizes worm gear principle drive each in the second support column the screw drive realizes the inclination adjustment of the crossbeam between the whole photovoltaic.

Preferably, a self-lubricating bearing 30 is arranged between the transmission rod 1541 and the second supporting column 122, so that good rotation performance of the transmission rod is ensured.

Example four

Based on the second or third embodiment, the sliding connection structure of the beam and the L-shaped bracket of the present embodiment is: the cross section of the cross beam 13 is of a C-shaped groove structure, and the notch is provided with an inward flange; one end of the L-shaped bracket 153 is provided with a pulley block 16, and the pulley block 16 is installed in the sliding groove formed by the turned edge of the cross beam 13.

Preferably, the pulley block 16 includes a connecting shaft 161 and pulleys 162 rotatably disposed at two ends of the connecting shaft, and the connecting shaft 161 is welded to the L-shaped bracket 153.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes made by the present specification can be changed, or directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.

Claims

1. The utility model provides a photovoltaic support at adjustable inclination, includes many support columns of fixed mounting on the support basis, slope install in the crossbeam of support column top and be fixed in longeron on the crossbeam, its characterized in that: the support column includes first support column, second support column, the bottom of first support column and second support column with support basis flange fixed connection, first support column with the one end of crossbeam is articulated, other end movable mounting in the second support column, the second support column is equipped with adjustment mechanism, adjustment mechanism one end is located the second support column, other end sliding connection the crossbeam.

2. The adjustable pitch photovoltaic mount of claim 1, wherein: adjustment mechanism includes lead screw, screw-nut, L type support and hand wheel mechanism, the both ends of lead screw pass through the bearing frame rotationally install in the second support column, the screw-nut cover is located the lead screw, two the one end of L type support is passed respectively the spout of second support column both sides with screw-nut fixed connection, and its other end slidable ground is connected the crossbeam, hand wheel mechanism with the lead screw meshing transmission.

3. The adjustable pitch photovoltaic mount of claim 2, wherein: the hand wheel mechanism comprises a transmission rod, a plurality of worm wheels and a hand wheel, the worm wheels are fixedly arranged on the transmission rod relative to the second supporting columns and meshed with worm teeth on the second supporting columns, the transmission rod rotatably penetrates through the second supporting columns, and the hand wheel is arranged at one end of the transmission rod.

4. The adjustable pitch photovoltaic mount of claim 2, wherein: the cross section of the cross beam is of a C-shaped groove structure, and inward flanges are arranged on the notches.

5. The adjustable pitch photovoltaic mount of claim 4, wherein: and one end of the L-shaped support is provided with a pulley block, and the pulley block is arranged in a sliding groove formed by the turned edge of the cross beam.

6. The adjustable pitch photovoltaic mount of claim 5, wherein: the pulley block comprises a connecting shaft and pulleys which are rotatably arranged at two ends of the connecting shaft, and the connecting shaft is welded with the L-shaped bracket.

7. The adjustable pitch photovoltaic mount of claim 3, wherein: and a self-lubricating bearing is arranged between the transmission rod and the second support column.

8. The adjustable pitch photovoltaic mount of claim 1, wherein: the support foundation is formed by pouring concrete pre-buried connecting columns with flanges.