CN219938252U

CN219938252U - Photovoltaic flexible support supporting beam connection structure

Info

Publication number: CN219938252U
Application number: CN202321193989.3U
Authority: CN
Inventors: 薛洋洋; 陈富来; 娄会鹏; 潘卓群; 刘育成
Original assignee: Huidong Runjia New Energy Technology Co ltd; Three Gorges Pearl River Power Generation Co ltd
Current assignee: Huidong Runjia New Energy Technology Co ltd; Three Gorges Pearl River Power Generation Co ltd
Priority date: 2023-05-17
Filing date: 2023-05-17
Publication date: 2023-10-31
Anticipated expiration: 2033-05-17

Abstract

The utility model provides a photovoltaic flexible support supporting beam connection structure, includes connecting sleeve, clamp plate and link plate, and supporting beam sets up in the top department of concrete pile foundation side by side, and the tip of supporting beam is pegged graft each other with the both ends of connecting sleeve, be equipped with the sticis device in the connecting sleeve and compress tightly the position of supporting beam fixed; the utility model can carry out quick butt joint on the end parts of the adjacent support beams, ensures the connection strength of the support beams, simultaneously realizes the construction requirement of quick installation, and can not damage the body structure of the support beams in the installation process.

Description

Photovoltaic flexible support supporting beam connection structure

Technical Field

The utility model relates to the technical field of photovoltaic flexible support installation, in particular to a photovoltaic flexible support supporting beam connecting structure.

Background

The light Fu Rouxing support is a novel technology and structural type for supporting and fixing the photovoltaic module in recent years, and has the characteristics of high clearance and large span. The light Fu Rouxing support lays a foundation for realizing the application of the large-span photovoltaic array. The problems of poor environmental adaptability and high development cost of the traditional photovoltaic bracket are solved, the comprehensive utilization of the site space is realized, and the photovoltaic bracket is suitable for various application occasions with requirements on array span and mounting height, such as sewage treatment plants, complex mountain areas, agricultural light complementation, forest light complementation, fishing light complementation and the like.

The photovoltaic module is arranged on the steel cable, two ends of the steel cable are usually fixed at the side walls of the supporting beams, and the supporting beams of the photovoltaic flexible support are arranged at the top of the concrete pile foundation and provide support for the steel cable; the existing supporting beams adopt a steel beam structure, when the number of the parallel concrete pile foundations is large, the lengths of the steel beams are not enough to splice, and the existing connection modes of the supporting beams are usually welding and bolting; in the above way, the following defects still exist in the actual operation process:

1. the welding and bolt connection modes are adopted, so that the connection time of the supporting beam is long, and the requirement of quick assembly and disassembly cannot be met;

2. adopt welding and bolted connection's mode, all unavoidable needs go on fire operation and drilling to the supporting beam body, destroyed the body structure of supporting beam, need process supporting beam in advance before the construction, it is time consuming and laborious.

Disclosure of Invention

In view of the technical problems existing in the background art, the photovoltaic flexible support beam connecting structure provided by the utility model can be used for quickly butting the end parts of adjacent support beams, so that the construction requirements of quick installation are met while the connection strength of the support beams is ensured, and the body structure of the support beams is not damaged in the installation process.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a photovoltaic flexible support supporting beam connection structure, includes connecting sleeve, clamp plate and link plate, and the supporting beam sets up in the top department of concrete pile foundation side by side, and the tip of supporting beam is pegged graft each other with connecting sleeve's both ends, be equipped with the sticis device in the connecting sleeve and compress tightly the position of supporting beam fixedly.

In a preferred scheme, the compacting device comprises a clamping plate, a connecting plate, a pressing plate and a threaded rod; the clamping plates are arranged at the openings of the upper end face and the lower end face of the connecting sleeve side by side, vertically slide along the inner wall of the connecting sleeve, the two ends of the supporting plate are fixedly connected with the openings of the upper end face and the lower end face of the connecting sleeve, the threaded rod is vertically connected with the supporting plate, and the pressing plate and the supporting beam at the lower end are compacted and fixed.

In the preferred scheme, the up end of backup pad is provided with the screw sleeve perpendicularly, be equipped with the threaded rod in the screw sleeve and with screw sleeve threaded connection, the clamp plate is connected to the lower extreme of threaded rod, the upper end of threaded rod is equipped with rotatory handle, and the threaded rod is rotatory and drives the clamp plate and reciprocate perpendicularly along screw sleeve's axle center.

In the preferred scheme, the contact surface of cardboard and supporting beam department is equipped with anti-skidding cushion.

In the preferred scheme, the both sides of cardboard are equipped with the fixture block, connecting sleeve's inner wall department corresponds and is provided with the spout, and the fixture block setting is in the spout and makes the cardboard spacing slip along the spout.

In the preferred scheme, the water permeable holes are formed in the two sides of the connecting sleeve at equal intervals.

In the preferred scheme, the bottom surface end of the connecting sleeve is provided with a scale groove, and the notch of the scale groove is provided with a scale strip.

The following beneficial effects can be achieved in this patent:

1. the device can enable the end parts of two adjacent support beams to be in quick butt joint in a plugging manner, and the firmness of the connection part of the support beams can be ensured through the internal compression device;

2. the device adopts a spliced connection mode, avoids welding and punching the supporting beam, realizes rapid butt joint construction of the supporting beam on the premise of not changing the structure of the supporting beam body, and meets the butt joint requirement of the supporting beam while guaranteeing the integral strength of the supporting beam body.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a schematic diagram of the overall structure installation of the present utility model;

FIG. 2 is a schematic diagram of the overall structure connection of the present utility model;

FIG. 3 is a front plan view of the overall structure of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of the compacting device of the utility model;

FIG. 5 is an enlarged view of the scale bar of the present utility model.

In the figure: the concrete pile foundation 1, a supporting beam 2, a connecting sleeve 3, a sliding chute 301, a water permeable hole 302, a scale groove 303, scale bars 304, a connecting plate 4, a clamping plate 5, a clamping block 501, an anti-skid rubber mat 502, a pressing plate 6, a supporting plate 7, a threaded sleeve 8, a threaded rod 9 and a handle 10.

Detailed Description

As shown in fig. 1 to 4, the support beam connecting structure of the photovoltaic flexible support comprises a connecting sleeve 3, a pressing plate 6 and a connecting plate 4, wherein the support beams 2 are arranged at the top end of a concrete pile foundation 1 side by side, the end parts of the support beams 2 are mutually spliced with the two ends of the connecting sleeve 3, and a compressing device is arranged in the connecting sleeve 3 and used for compressing and fixing the position of the support beams 2;

when the two adjacent support beams 2 are needed to be butted, the end parts of the support beams 2 are only needed to be inserted into the two sides of the connecting sleeve 3, and the butting requirement can be met by fixing the position of the support beams 2 through the pressing device.

The preferable scheme is as shown in fig. 3 and 4, and the compacting device comprises a clamping plate 5, a connecting plate 4, a pressing plate 6 and a threaded rod 9; the clamping plates 5 are arranged at the openings of the upper end face and the lower end face of the connecting sleeve 3 side by side, the clamping plates 5 vertically slide up and down along the inner wall of the connecting sleeve 3, two ends of the supporting plate 7 are fixedly connected with the openings of the upper end face and the lower end face of the connecting sleeve 3, the threaded rod 9 is vertically connected with the supporting plate 7, and the pressing plate 6 at the lower end and the supporting beam 2 are compacted and fixed;

the upper end face of the supporting plate 7 is vertically provided with a threaded sleeve 8, a threaded rod 9 is arranged in the threaded sleeve 8 and is in threaded connection with the threaded sleeve 8, the lower end of the threaded rod 9 is connected with the pressing plate 6, the upper end of the threaded rod 9 is provided with a rotary handle 10, and the threaded rod 9 rotates and drives the pressing plate 6 to vertically move up and down along the axis of the threaded sleeve 8;

after the support beam 2 is inserted into the connecting sleeve 3, the threaded rod 9 can be driven to rotate around the axis of the threaded rod 9 by rotating the handle 10, the threaded rod 9 rotates and moves along the axis of the threaded sleeve 8, and the pressing plate 6 is driven to press the clamping plate 5 downwards/upwards, so that the clamping plate 5 presses the upper wing plate and the lower wing plate of the support beam 2 downwards/upwards, and the position of the support beam 2 is kept fixed in the connecting sleeve 3.

As shown in fig. 3, the contact surface of the clamping plate 5 and the supporting beam 2 is provided with an anti-skid rubber pad 502; the anti-slip rubber pad 502 can prevent the support beam 2 from sliding out of the connecting sleeve 3, so that the firmness of the connecting part of the device is improved.

The preferable scheme is as shown in fig. 4, two sides of the clamping plate 5 are provided with clamping blocks 501, the inner wall of the connecting sleeve 3 is correspondingly provided with a sliding groove 301, and the clamping blocks 501 are arranged in the sliding groove 301 and enable the clamping plate 5 to slide along the sliding groove 301 in a limiting manner.

The preferred scheme is as shown in fig. 4, and the holes 302 that permeates water have been offered to the both sides equidistance of connecting sleeve 3, because the device sets up at pile foundation top and connecting sleeve 3's top is groove structure, can pile up in cardboard 5 top when meetting the rainwater weather, can discharge ponding fast through the hole 302 that permeates water, avoid the rainwater to pile up in the device top for a long time and corrode supporting beam 2 and connecting sleeve 3.

The preferred scheme is as shown in fig. 5, the end part of the bottom surface of the connecting sleeve 3 is provided with a scale groove 303, the notch of the scale groove 303 is provided with a scale bar 304, when the supporting beam 2 is fixedly connected with the connecting sleeve 3, the supporting beam 2 is marked and corresponds to the scale bar 304 in position, a worker regularly observes the relative position of the marking point and the scale bar 304 in the inspection process, and the worker needs to restore and fasten the relative position once larger displacement occurs.

The above embodiments are only preferred embodiments of the present utility model, and should not be construed as limiting the present utility model, and the scope of the present utility model should be defined by the claims, including the equivalents of the technical features in the claims. I.e., equivalent replacement modifications within the scope of this utility model are also within the scope of the utility model.

Claims

1. The utility model provides a photovoltaic flexible support supporting beam connection structure, includes connecting sleeve (3), clamp plate (6) and even board (4), its characterized in that: the support beam (2) is arranged at the top end of the concrete pile foundation (1) side by side, the end part of the support beam (2) is mutually spliced with the two ends of the connecting sleeve (3), and a compressing device is arranged in the connecting sleeve (3) and compresses and fixes the position of the support beam (2).

2. The photovoltaic flexible support beam attachment structure of claim 1, wherein: the compacting device comprises a clamping plate (5), a connecting plate (4), a pressing plate (6) and a threaded rod (9); the clamping plates (5) are arranged at the openings of the upper end face and the lower end face of the connecting sleeve (3) side by side, the clamping plates (5) vertically slide along the inner wall of the connecting sleeve (3), two ends of the supporting plate (7) are fixedly connected with the openings of the upper end face and the lower end face of the connecting sleeve (3), the threaded rod (9) is vertically connected with the supporting plate (7), and the pressing plate (6) at the lower end and the supporting beam (2) are compacted and fixed.

3. The photovoltaic flexible support beam attachment structure of claim 2, wherein: the up end of backup pad (7) is provided with screw sleeve (8) perpendicularly, be equipped with threaded rod (9) in screw sleeve (8) and with screw sleeve (8) threaded connection, clamp plate (6) are connected to the lower extreme of threaded rod (9), and the upper end of threaded rod (9) is equipped with rotatory handle (10), and threaded rod (9) rotate and drive clamp plate (6) along the axle center vertical movement of screw sleeve (8).

4. A photovoltaic flexible support beam attachment structure according to claim 3, wherein: an anti-slip rubber pad (502) is arranged at the contact surface of the clamping plate (5) and the supporting beam (2).

5. A photovoltaic flexible support beam attachment structure according to claim 3, wherein: clamping blocks (501) are arranged on two sides of the clamping plate (5), sliding grooves (301) are correspondingly formed in the inner wall of the connecting sleeve (3), and the clamping blocks (501) are arranged in the sliding grooves (301) and enable the clamping plate (5) to slide in a limiting mode along the sliding grooves (301).

6. The photovoltaic flexible support beam attachment structure of claim 1, wherein: water permeable holes (302) are formed in the two sides of the connecting sleeve (3) at equal intervals.

7. The photovoltaic flexible support beam attachment structure of claim 1, wherein: a scale groove (303) is formed in the end part of the bottom surface of the connecting sleeve (3), and a scale bar (304) is arranged at the notch of the scale groove (303).