CN221856139U - Attach stake formula photovoltaic support subassembly mounting platform - Google Patents

Abstract

The utility model discloses a pile-attached photovoltaic bracket assembly mounting platform, which comprises an upright post; the upper suspension piece is arranged at the upper end of the upright post; the lower fixing piece is arranged at the lower end of the upright post; the bracket device is arranged on one side of the upright post; the long pedal is simultaneously erected on a plurality of bracket devices. The utility model aims to solve the difficult problem of high pile installation in dry land and ponds, and provides a pile-attached photovoltaic bracket assembly installation platform which can improve the installation efficiency and the installation quality of a photovoltaic panel and increase the safety of installation personnel.

Description

A photovoltaic support assembly installation platform with pile attachment

Technical Field

The utility model relates to the technical field of photovoltaic support installation equipment, and in particular to a pile-attached photovoltaic support assembly installation platform.

Background Art

The photovoltaic site of the photovoltaic project is located in Dongxiang, Fuzhou. The site consists of farmland and fish ponds of different sizes, which are used to build a new 200MWp fish-photovoltaic complementary photovoltaic power station. The landform type of the project is a fish pond, with a flat and open terrain, and the vegetation on the site is mainly weeds. The site is affected by the seasonal rainy season, and the water depth varies from about 0.5 to 5m from April to July. During the construction period, the east side of the site has become dry land due to the drop in water level during the dry season, and the original paddy fields have dried up; the west side of the site is mainly fish ponds, and the surface of the dry land is silty soil.

The photovoltaic support of this project adopts fixed support and PHC pile foundation, and adopts fixed 2 rows and 26 columns support arrangement; in the area with large terrain fluctuations and corners, fixed 2 rows and 13 columns support arrangement is adopted. A total of 50 grid-connected power generation units are connected to the 35kV side of the booster station through the bridge frame + underground collector line after inverter boosting.

The pile foundation of the site project adopts static pressure piles, and the pile foundation adopts φ300PHC piles. The pile length is 11m~14m, the depth of the pile body in the ground is 4.5m~4.7m, and the pile top elevation is 6.5m~9m. There is no platform for installers to stand when setting up brackets between pile foundations and on the top and installing photovoltaic components. On the one hand, scaffolding is required, which takes a long time to set up and is cumbersome to transport. On the other hand, the scaffolding height and stability are not good, which poses hidden dangers.

Utility Model Content

1. Technical problems to be solved by the utility model

The utility model aims to solve the problem of high-pile installation in dry land and ponds, and provides a pile-attached photovoltaic bracket assembly installation platform, which can improve the installation efficiency and quality of photovoltaic panels and increase the safety of installers.

2. Technical solution

In order to solve the above problems, the technical solution provided by the utility model is:

A photovoltaic support assembly installation platform with a pile attachment includes a column; an upper hanging member arranged at the upper end of the column; a lower fixing member arranged at the lower end of the column; a bracket device arranged at one side of the column; and a long pedal simultaneously mounted on a plurality of the bracket devices.

Optionally, the upper hanging member is a hook.

Optionally, the lower fixing member includes a fastening plate and a U-shaped bolt, the fastening plate is fixedly connected to the column, and the U-shaped bolt is detachably connected to the fastening plate.

Optionally, the bracket device includes a transverse brace and an oblique brace, one end of the transverse brace is connected to the column, and the oblique brace is arranged below the transverse brace and has two ends respectively connected to the column and the transverse brace.

Optionally, a stop block is provided on one end of the cross brace away from the column.

Optionally, the long pedal comprises a pedal frame consisting of a main beam and a tie beam, and a panel is laid on the pedal frame.

Optionally, it also includes a strap for binding the cross brace and the tie beam.

Optionally, a strap operation opening is provided on the panel at a middle position of the tie beam.

Optionally, the bracket devices are provided on both sides of the column, and the two bracket devices on the two sides are arranged at different heights.

3. Beneficial effects

Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

1. Use the existing engineering piles to arrange the installation platform, install brackets, components and other accessories, and solve the problem of high pile installation.

2. Use steel ladders and lifting mobile installation platforms to solve the problem of personnel going up and down the platform and the problem of hanging high piles on the platform.

3. This installation platform allows for free combination of multiple spans, with easy turnover, regardless of ground conditions. It can improve the installation efficiency and quality of photovoltaic panels and increase the safety of installers.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic structural diagram of a photovoltaic support assembly installation platform with a pile attachment type according to an embodiment of the present utility model;

FIG2 is a schematic structural diagram of a bracket device in a mounting platform of a photovoltaic support assembly with a pile attached according to an embodiment of the present utility model;

FIG3 is a schematic structural diagram of a long pedal in a mounting platform of a photovoltaic support assembly with a pile attached according to an embodiment of the present utility model;

1. Column; 2. Upper hanging part; 3. Lower fixing part; 31. Fastening plate; 32. U-bolt; 4. Bracing device; 41. Cross brace; 42. Diagonal brace; 43. Block; 5. Long pedal; 51. Main beam; 52. Tie beam; 53. Panel.

DETAILED DESCRIPTION

In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be understood that the specific implementation methods described here are only used to explain the utility model and do not limit the protection scope of the utility model.

It should be noted that when an element is referred to as being "fixed to", "disposed on", "fixed on" or "installed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. Further, when an element is considered to be "fixedly connected to" another element, the two may be fixed in a detachable connection manner or in a non-detachable connection manner, such as socketing, snap-on, one-piece fixation, welding, etc., which can be achieved in the prior art and will not be repeated here. When an element is perpendicular or approximately perpendicular to another element, it means that the ideal state of the two is vertical, but due to the influence of manufacturing and assembly, there may be a certain vertical error. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and/or" used herein includes any and all combinations of one or more related listed items.

The “first” and “second” involved in the present invention do not represent specific quantities and orders, but are merely used to distinguish names.

In conjunction with Figures 1-3, a pile-attached photovoltaic bracket assembly installation platform of this embodiment includes a column 1; an upper hanging member 2, arranged at the upper end of the column 1; a lower fixing member 3, arranged at the lower end of the column 1, and the lower fixing member 3 is used to fix the column 1 to the pile body of the pile foundation; a bracket device 4, arranged on one side of the column 1, and the bracket device 4 can also be respectively arranged on both sides of the column 1; and also includes a long pedal 5 simultaneously mounted on multiple bracket devices 4.

The installation steps of this pile-mounted photovoltaic bracket assembly installation platform are as follows:

1. The upper end of the column 1 is first hung on the hollow core at the top of the pile foundation through the upper hanging piece 2 (convenient for single-person installation), and then the lower end is fixed to the pile body through the lower fixing piece 3;

2. Place the long pedal 5 on the bracket device 4;

3. Repeat steps 1 and 2 to complete the installation of the entire set of bracket devices 4 and long pedals 5 on the pile foundation;

4. Place ladders every few piles according to the site conditions;

5. Construction workers climb up the ladder to the installation platform and install the photovoltaic bracket components.

The installation platform of the photovoltaic support assembly with piles can be freely combined in multiple spans, with convenient turnover, regardless of ground conditions, and can improve the installation efficiency and quality of photovoltaic panels and increase the safety of installers.

As an optional solution of the present invention, the upper hanging member 2 is a hook, and the hook can be formed by bending the upper end of the column 1.

As an optional solution of the present invention, the hook can also be connected to the column 1 through a bolt structure, and the distance between the hook and the column 1 can be adjusted by controlling the rotation length, thereby adjusting the installation height of the column 1.

As an optional solution of the present invention, the lower fixing member 3 includes a fastening plate 31 and a U-shaped bolt 32. The fastening plate 31 is fixedly connected to the column 1, and the U-shaped bolt 32 is detachably connected to the fastening plate 31. The fastening plate 31 and the U-shaped bolt 32 cooperate to hold the pile body. Of course, the lower fixing member 3 can also be a clamp structure.

As an optional solution of the present invention, the bracket device 4 includes a transverse brace 41 and a diagonal brace 42, one end of the transverse brace 41 is connected to the column 1, and the diagonal brace 42 is arranged below the transverse brace 41 and its two ends are respectively connected to the column 1 and the transverse brace 41, the column 1, the transverse brace 41 and the diagonal brace 42 form a triangular support structure to ensure the stability of the bracket device 4, and the diagonal brace 42 is arranged under the transverse brace 41 to avoid interference with the long pedal 5.

As an optional solution of the present invention, a stopper 43 is provided on one end of the cross brace 41 away from the column 1. The stopper 43 protrudes from the upper end surface of the cross brace 41 and is mainly used to prevent the long pedal 5 from sliding down the length direction of the cross brace 41, thereby improving the safety of the long pedal 5 when in use.

As an optional solution of the present invention, the long pedal 5 includes a pedal frame consisting of a main beam 51 and a tie beam 52, the two main beams 51 are connected by a number of tie beams 52, a panel 53 is laid on the pedal frame, the panel 53 is plywood and is fixed to the main beam 51 with self-tapping screws, and the panel 53 is used as a platform for stepping.

As an optional solution of the utility model, in order to prevent the long pedal 5 from sliding on the cross brace 41 along its own length direction, it also includes a strap for binding the cross brace 41 and the tie beam 52, and a strap operation port is opened on the panel 53 at the middle position of the tie beam 52, so that construction workers can fix the strap through the strap operation port. The strap can be an existing disposable plastic strap, which can be cut off after use, and is convenient to disassemble.

As an optional solution of the utility model, the bracket device 4 is provided on both sides of the column 1, and the two bracket devices 4 on both sides are arranged at different heights, so that two long pedals 5 of different heights can be erected at the same time, so that different construction workers can freely choose, and the installation operation is more flexible.

The above schematically describes the present invention and its implementation methods, which are not restrictive. The drawings show only one implementation method of the present invention, and the actual structure is not limited thereto. Therefore, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the present invention, they should all fall within the protection scope of the present invention.

Claims (9)

1. The utility model provides an attach stake formula photovoltaic support subassembly mounting platform which characterized in that: comprising

A column;

the upper suspension piece is arranged at the upper end of the upright post;

the lower fixing piece is arranged at the lower end of the upright post;

the bracket device is arranged on one side of the upright post;

the long pedal is simultaneously erected on a plurality of bracket devices.

2. The attached pile type photovoltaic bracket assembly mounting platform according to claim 1, wherein: the upper suspension part is a hook.

3. The attached pile type photovoltaic bracket assembly mounting platform according to claim 1, wherein: the lower fixing piece comprises a fastening plate and a U-shaped bolt, wherein the fastening plate is fixedly connected to the upright post, and the U-shaped bolt is detachably connected to the fastening plate.

4. A stake-attached photovoltaic module mounting platform as claimed in any one of claims 1 to 3, wherein: the bracket device comprises a cross brace and an inclined brace, one end of the cross brace is connected to the upright post, and the inclined brace is arranged below the cross brace and two ends of the inclined brace are respectively connected with the upright post and the cross brace.

5. The attached pile type photovoltaic bracket assembly mounting platform as defined in claim 4, wherein: one end of the cross brace, which is far away from the upright post, is provided with a stop block.

6. The attached pile type photovoltaic bracket assembly mounting platform as defined in claim 4, wherein: the long pedal comprises a pedal framework consisting of a main beam and a tie beam, and a panel is paved on the pedal framework.

7. The attached pile type photovoltaic bracket assembly mounting platform as defined in claim 6, wherein: and a strap for tying the cross brace and the tie beam.

8. The attached pile type photovoltaic bracket assembly mounting platform as defined in claim 7, wherein: the panel is positioned in the middle of the tie beam and is provided with a binding band operation opening.

9. A stake-attached photovoltaic module mounting platform as claimed in any one of claims 1 to 3, wherein: the bracket devices are arranged on two sides of the upright post, and the two bracket devices on two sides are different in arrangement height.