CN221487619U - Photovoltaic support stand with adjustable - Google Patents

Abstract

The utility model provides an adjustable photovoltaic support stand column, which belongs to the technical field of photovoltaic equipment and comprises an upper stand column and a lower stand column, wherein the upper stand column and the lower stand column are of hollow tubular structures, a plurality of jacks are symmetrically arranged on two sides of the outer surface of the upper stand column, the jacks are arranged side by side along the length direction of the upper stand column, bolts are symmetrically hinged on two sides of the top end of the outer surface of the lower stand column, and the bolts are matched with the jacks. The photovoltaic support upright post can realize the adjustment of the length of the photovoltaic support upright post, thereby being suitable for the settlement of support foundations in different degrees and avoiding the damage of the photovoltaic support.

Description

Photovoltaic support stand with adjustable

Technical Field

The utility model belongs to the technical field of photovoltaic equipment, and particularly relates to an adjustable photovoltaic support stand column.

Background

Under the abundant regional or extreme weather condition of certain rainwater, the photovoltaic support in collapsible loess area can produce the inhomogeneous subsidence phenomenon, and traditional photovoltaic support stand can't realize adjusting the requirement of stand height, after the inhomogeneous subsidence takes place for the foundation, the supporting structure can not follow subsidence height-adjusting to lead to the photovoltaic support to be destroyed.

Disclosure of utility model

Aiming at the defects or shortcomings in the prior art, the utility model provides an adjustable photovoltaic support column, which can realize the adjustment of the length of the photovoltaic support column, thereby adapting to the settlement of different degrees of support foundation and avoiding the damage of the photovoltaic support.

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

the embodiment of the utility model provides an adjustable photovoltaic support stand column, which comprises an upper stand column and a lower stand column, wherein the upper stand column and the lower stand column are of hollow tubular structures, a plurality of jacks are symmetrically arranged on two sides of the outer surface of the upper stand column, the jacks are arranged side by side along the length direction of the upper stand column, bolts are symmetrically hinged on two sides of the top end of the outer surface of the lower stand column, and the bolts are matched with the jacks.

Further, the external diameter of the upper stand column is smaller than the internal diameter of the lower stand column by 4mm, and the lower stand column can be sleeved outside the upper stand column.

Further, one end of the upper upright post, which is close to the lower upright post, is provided with a first gusset plate, and the first gusset plates are symmetrically fixed on the inner wall of the upper upright post.

Further, the first gusset plate is in an inverted L shape, one end of the first gusset plate is connected with the inner wall of the upper upright post, and the other end of the first gusset plate extends out of the bottom end of the upper upright post to be arranged on the upper upright post.

Further, a rotating gear is arranged at one end part of the first gusset plate, which extends out of the upper upright post.

Further, the support plates are arranged on two sides of the top of the lower upright post, and a section of the support plate, which is far away from the lower upright post, is hinged with a connecting rod.

Further, the bolt is fixed on the top end of the connecting rod, and the bolt is perpendicular to the connecting rod.

Further, one end of the connecting rod, which is far away from the bolt, is provided with a spring, one end of the spring is connected with the end part of the connecting rod, and the other end of the spring is connected with the outer surface of the lower upright post.

Further, two second gusset plates are symmetrically arranged on the inner surface of the lower upright post, and racks are arranged on two opposite surfaces of the two second gusset plates.

Further, the rack is matched with the rotating gear.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the upper stand column and the lower stand column are arranged, the plug pins are arranged on the lower stand column, the plug holes matched with the plug pins are arranged on the upper stand column, and when the support foundation is subjected to different degrees of sedimentation, the plug pins are inserted into the different plug holes, so that the length of the whole photovoltaic support stand column is adjusted, and the photovoltaic support is prevented from being damaged.

Drawings

FIG. 1 is a diagram of the structure of an upper column and a lower column in an embodiment of the present utility model;

FIG. 2 is a diagram showing the connection between the upper upright and the lower upright in the embodiment of the present utility model;

Wherein, 1, upper column; 2. a first node board; 3. rotating the gear; 4. a second gusset plate; 5. a lower upright post; 6. a connecting rod; 7. a jack; 8. a support plate; 9. a plug pin; 10. a spring; 11. a rack.

Detailed Description

The utility model will be further described with reference to the drawings and examples.

In a typical embodiment of the present utility model, as shown in fig. 1 and 2, an adjustable photovoltaic support column includes an upper column 1 and a lower column 5, where the upper column 1 and the lower column 5 are hollow tubular structures, and the outer diameter of the upper column 1 is smaller than the inner diameter of the lower column 5 by 4mm, so that the upper column 1 and the lower column 5 can be plugged.

The one end that upper column 1 is close to lower column 5 is provided with first gusset plate 2, and first gusset plate 2 is equipped with two, and the symmetry is fixed on upper column 1 inner wall, and first gusset plate 2 is the shape of falling "L", and its one end links to each other with upper column 1 inner wall, and the other end stretches out upper column 1 setting from upper column 1 bottom, and first gusset plate 2 stretches out upper column 1's one end tip and is provided with rotation gear 3.

A plurality of jacks 7 are symmetrically arranged on two sides of the upper part of the upper upright 1, and the jacks 7 are arranged side by side along the length direction of the upper upright 1.

The lower stand 5 top both sides set up backup pad 8, and one section that lower stand 5 was kept away from to backup pad 8 articulates there is connecting rod 6, and the middle part of connecting rod 6 articulates with backup pad 8, and when connecting rod 6 vertically placed, connecting rod 6 and backup pad 8 mutually perpendicular, the top of connecting rod 6 is provided with bolt 9, and bolt 9 sets up with connecting rod 6 is perpendicular, and jack 7 looks adaptation on bolt 9 and the last stand 1.

One end of the connecting rod 6 far away from the bolt 9 is provided with a spring 10, one end of the spring 10 is connected with the end part of the connecting rod 6, and the other end is connected with the outer surface of the lower upright post 5.

Two second gusset plates 4 are symmetrically arranged on the inner surface of the lower upright post 5, the two second gusset plates 4 are positioned on the inner surface of the lower part of the lower upright post 5, racks 11 are respectively arranged on two opposite surfaces of the two second gusset plates 4, and the racks 11 are matched with the rotary gear 3.

When the upper upright 1 is inserted into the lower upright 5, the rotating gear 3 at the bottom of the upper upright 1 is meshed with the rack 11 on the inner surface of the lower upright 5, so that the stability of the upper upright 1 and the lower upright 5 in moving is ensured, and the bolt 9 at the top of the lower upright 5 can be inserted into the jack 7 on the upper upright 1, so that the stability of the upper upright 1 and the lower upright 5 after being connected is ensured.

When the device is used, the lower upright post 5 is fixedly connected with a pile foundation, the upper upright post 1 is inserted into the lower upright post 5, the bolt 9 is pressed, the bolt 9 is aligned with the jack 7 of the upper upright post 1, the bolt 9 is inserted into the corresponding jack 7, the pile foundation is unevenly settled after the lapse of time, the upper bracket structure is pulled, a field inspection personnel can press the lower part of the connecting rod 6, after the bolt 9 is pulled out, the internal force of the bracket structure is released, displacement is generated, and after the internal force generated by the upper upright post 1 and the lower upright post 5 is released, the bolt 9 is inserted into the nearest jack 7, so that the purpose of regulating the displacement is achieved.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (10)

1. The utility model provides a photovoltaic support stand with adjustable, its characterized in that, including last stand and lower stand, go up stand and lower stand and be hollow tubular structure, a plurality of jacks have been seted up to last stand surface bilateral symmetry, and a plurality of jacks set up side by side along last stand length direction, lower stand surface top both sides symmetry articulates there is the bolt, bolt and jack looks adaptation.

2. The adjustable photovoltaic bracket post of claim 1 wherein the outer diameter of the upper post is less than the inner diameter of the lower post, the lower post being capable of being sleeved outside the upper post.

3. The adjustable photovoltaic bracket upright of claim 1, wherein a first gusset plate is arranged at one end of the upper upright close to the lower upright, and the first gusset plates are symmetrically fixed on the inner wall of the upper upright.

4. An adjustable photovoltaic support post according to claim 3 wherein the first gusset is of inverted "L" shape and has one end connected to the inner wall of the upper post and the other end extending from the bottom end of the upper post.

5. The adjustable photovoltaic bracket post of claim 4 wherein the end of the first gusset extending beyond the upper post is provided with a rotating gear.

6. An adjustable photovoltaic bracket post according to claim 1 wherein support plates are provided on either side of the top of the lower post and a section of the support plate remote from the lower post is hinged with a connecting rod.

7. The adjustable photovoltaic bracket post of claim 6 wherein the pin is fixed to the top end of the connecting rod and is disposed perpendicular to the connecting rod.

8. The adjustable photovoltaic bracket post of claim 7 wherein the end of the connecting rod remote from the latch is provided with a spring having one end connected to the end of the connecting rod and the other end connected to the outer surface of the lower post.

9. The adjustable photovoltaic bracket post of claim 5, wherein two second gusset plates are symmetrically arranged on the inner surface of the lower post, and racks are arranged on two opposite surfaces of the two second gusset plates.

10. The adjustable photovoltaic bracket post of claim 9 wherein the rack is adapted to rotate a gear.