CN219041665U

CN219041665U - Beam connection structure of photovoltaic power generation panel

Info

Publication number: CN219041665U
Application number: CN202222568321.4U
Authority: CN
Inventors: 蔡鑫
Original assignee: Suqian Caitai Construction Engineering Co ltd
Current assignee: Suqian Caitai Construction Engineering Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-05-16
Anticipated expiration: 2032-09-27

Abstract

The utility model relates to a beam connecting structure of a photovoltaic power generation plate, which comprises a first longitudinal beam, wherein two threaded openings are formed in the right sides of the first longitudinal beam and the second longitudinal beam, transverse beams are connected in the threaded openings in the left side and the right side, water leakage prevention mechanisms used for preventing water leakage at the beam connecting position of the photovoltaic power generation plate are arranged on the front sides of the two transverse beams, solar panels are fixed on the left side and the right side of the two transverse Liang Zhengmian and are positioned on the left side and the right side of the water leakage prevention mechanisms, and mounting mechanisms used for facilitating rapid mounting of the beams are arranged at the left end and the right end of the transverse beams. This beam connection structure of photovoltaic power generation board, leak protection water mechanism can avoid the junction of two solar panels to take place the condition that leaks, seals the junction of solar panel through two first gaskets, then carries out the front through two second gaskets and seals, and then has promoted connection structure's leak protection water performance.

Description

Beam connection structure of photovoltaic power generation panel

Technical Field

The utility model relates to the technical field of connection structures, in particular to a beam connection structure of a photovoltaic power generation plate.

Background

The photovoltaic power supply station converts the light energy of solar radiation to the photovoltaic power supply station into electric energy for people to use, so that compared with other power supply stations, the photovoltaic power supply station is more energy-saving and environment-friendly, and has incomparable advantages and development prospects.

The existing photovoltaic power supply station is required to be erected with a photovoltaic power generation system, the photovoltaic power generation system comprises a plurality of photovoltaic boards which are spliced with each other, light energy is converted into electric energy through the photovoltaic boards, two adjacent photovoltaic boards are connected and fixed through a cross beam, water collecting elements are arranged on two sides of the cross beam, rainwater on the upper surface of the photovoltaic power generation board is dredged, however, due to the fact that certain gaps exist at the connecting positions of the two photovoltaic boards, the rainwater can permeate into the lower surface of the photovoltaic boards through the gaps, and then cannot normally flow into the water collecting elements on two sides of the cross beam, and rainwater leakage of the photovoltaic power generation system is caused.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a beam connecting structure of a photovoltaic power generation plate, which has the advantages of water leakage resistance and the like, and solves the problem of water leakage of a gap between two photovoltaic plates fixed on the front surface of a beam.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a crossbeam connection structure of photovoltaic power generation board, includes first vertical roof beam, the second vertical roof beam has been placed on the right side of first vertical roof beam, the screw thread mouth that is two in quantity has all been seted up on the right side of first vertical roof beam and second vertical roof beam, left and right sides the inside of screw thread mouth all threaded connection has the transverse beam, two the front of transverse beam is equipped with the leak protection water mechanism that is used for carrying out leak protection water to photovoltaic power generation board crossbeam junction, two transverse Liang Zhengmian just is located the left and right sides of leak protection water mechanism and all is fixed with solar panel, the both ends are equipped with the installation mechanism that is used for conveniently carrying out quick installation to the crossbeam about the transverse beam;

the water leakage prevention mechanism comprises two transverse beams, wherein the two transverse beams are fixed on the front side of the transverse beams, spring telescopic rods are fixed on the left side and the right side of the transverse beams, supporting rods are fixed on the left side and the right side of the transverse beams, baffle plates are fixed on one side of the opposite sides of the spring telescopic rods and one side of the opposite sides of the two supporting rods, first sealing gaskets are fixed on one side of the opposite sides of the baffle plates, fixing plates are fixed on the opposite sides of the baffle plates and the upper sides of the transverse beams, and second sealing gaskets are fixed on the lower surface of the fixing plates.

Further, the support rod comprises a first sliding rod, and a second sliding rod is connected to the first sliding rod in a sliding mode.

Further, the inner diameter of the first sliding rod is matched with the outer diameter of the second sliding rod, and the second sliding rod moves linearly left and right in the first sliding rod.

Further, the spring telescopic rod comprises a first movable rod, a second movable rod is connected inside the first movable rod in a sliding mode, and a spring is sleeved outside the first movable rod in a movable mode.

Further, the installation mechanism comprises a rotating rod which is rotatably connected to the left end and the right end of the transverse beam through a bearing, an anti-slip sleeve is fixed on the outer side of the rotating rod, and an installation assembly is arranged on the left side and the right side of the rotating rod, wherein the side is opposite to the side of the rotating rod.

Further, the installation component is including fixing the spacing separation blade in two dwang opposite sides one side, and the left and right sides the one side that spacing separation blade is opposite sides all is fixed with the threaded rod, threaded rod threaded connection is in the inside of screw thread mouth.

Further, the antiskid sleeve is a rubber sleeve, and the two rotating rods are symmetrically distributed on the left side and the right side of the longitudinal central axis of the transverse beam.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this beam connection structure of photovoltaic power generation board, leak protection water mechanism can avoid the junction of two solar panels to take place the condition that leaks, seals the junction of solar panel through two first gaskets, then carries out the front through two second gaskets and seals, and then has promoted connection structure's leak protection water performance.

2. This crossbeam connection structure of photovoltaic power generation board, installation mechanism can carry out quick installation with the transverse beam, through rotating two antiskid covers, then drives two threaded rods and rotates fixed connection in the inside of screw thread mouth, and then has promoted the installation effectiveness of crossbeam.

Drawings

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

FIG. 2 is a schematic view of a water leakage prevention mechanism according to the present utility model;

FIG. 3 is a schematic view of the mounting mechanism of the present utility model.

In the figure: the device comprises a first longitudinal beam, a second longitudinal beam, a 3-thread opening, a 4-transverse beam, a 5-water leakage preventing mechanism, a 501 drainage groove, a 502 spring telescopic rod, a 503 supporting rod, a 504 baffle plate, a 505 first sealing pad, a 506 fixing plate, a 507 second sealing pad, a 6 solar panel, a 7-mounting mechanism, a 701 rotating rod, a 702 anti-skid sleeve, a 703 limiting baffle plate and a 704 threaded rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, in this embodiment, a beam connection structure of a photovoltaic power generation panel includes a first longitudinal beam 1, a second longitudinal beam 2 is disposed on the right side of the first longitudinal beam 1, two threaded openings 3 are formed on the right sides of the first longitudinal beam 1 and the second longitudinal beam 2, transverse beams 4 are connected with each other through threads in the left and right threaded openings 3, a water leakage prevention mechanism 5 for water leakage prevention at a beam connection position of the photovoltaic power generation panel is disposed on the front sides of the two transverse beams 4, water leakage prevention mechanisms 5 effectively avoid water leakage at the connection position of the photovoltaic power generation panel, solar panels 6 are fixed on the left and right sides of the two transverse beams 4, mounting mechanisms 7 for facilitating rapid mounting of the beams are disposed on the left and right ends of the transverse beams 4, and the mounting mechanisms 7 effectively improve mounting efficiency of the beams.

Referring to fig. 2, in order to avoid water leakage at the junction of the photovoltaic power panels, in this embodiment, the water leakage prevention mechanism 5 includes a drainage groove 501 fixed on the front sides of two transverse beams 4, when the solar panels 6 are installed, the two solar panels 6 are placed on the front sides of the two transverse beams 4, and then move in opposite directions, the two solar panels 6 squeeze the two first gaskets 505 to move in opposite directions, the left and right sides of the drainage groove 501 are respectively fixed with a spring expansion rod 502, the left and right sides of the drainage groove 501 are respectively fixed with a support rod 503, the opposite sides of the left and right sides of the spring expansion rods 502 and the opposite sides of the two support rods 503 are respectively fixed with a baffle 504, the opposite sides of the left and right sides of the baffle 504 are respectively fixed with a first gasket 505, the two spring expansion rods 502 are stretched, when the two spring expansion rods 502 are stretched, tension is generated, the two first gaskets 505 are pushed in opposite directions, then the two first gaskets 505 are pushed in opposite directions, and then the opposite sides of the two first gaskets 505 are attached to the opposite sides of the two first gaskets 505, the opposite sides of the two first gaskets are respectively fixed with a baffle 506, and the opposite sides of the two opposite sides of the left and the two opposite sides of the two support rods are respectively fixed with a baffle 506.

In this example, the support rod 503 includes a first sliding rod, a second sliding rod is slidably connected to the inside of the first sliding rod, an inner diameter of the first sliding rod is matched with an outer diameter of the second sliding rod, the second sliding rod linearly moves left and right in the inside of the first sliding rod, the spring telescopic rod 502 includes a first movable rod, a second movable rod is slidably connected to the inside of the first movable rod, and a spring is movably sleeved on the outside of the first movable rod.

It should be noted that, two second sealing pads 507 fixed on the lower surfaces of two fixing plates 506 are attached to the upper surfaces of the drainage grooves 501, and then the two solar panels 6 are fixed on the front surfaces of two transverse beams 4, so that the situation that water leakage occurs at the joint of the two solar panels 6 in raining is effectively avoided, and the practicability of the connecting structure is greatly improved.

Referring to fig. 3, in order to improve the installation efficiency of the cross beam, in this embodiment, the installation mechanism 7 includes a rotating rod 701 rotatably connected to the left and right ends of the transverse beam 4 through bearings, an anti-slip sleeve 702 is fixed on the outer side of the rotating rod 701, the anti-slip sleeve 702 has anti-slip performance, and an installation assembly is disposed on the opposite side of the left and right rotating rods 701.

In this example, the installation component is including fixing the spacing separation blade 703 in two dwang 701 opposite sides, and the side that left and right sides spacing separation blade 703 is opposite sides all is fixed with threaded rod 704, when fixing two horizontal roof beams 4 between first vertical roof beam 1 and the opposite side of second vertical roof beam 2, then at installation solar panel 6, and then promoted the installation effectiveness of horizontal roof beam 4, threaded rod 704 threaded connection is in the inside of screw mouth 3, and anti-skidding cover 702 is the rubber sleeve, and two dwang 701 are the left and right sides of symmetric distribution in the vertical axis of horizontal roof beam 4.

When the transverse beam 4 is installed, the threaded rods 704 at the left and right ends of the transverse beam 4 are placed inside the two threaded openings 3, the anti-skid sleeves 702 at the left and right sides of the transverse beam 4 are rotated, the threaded rods 704 at the left and right ends of the transverse beam 4 are driven to rotate, and then the two threaded rods 704 are fixed inside the two threaded openings 3.

The working principle of the embodiment is as follows:

(1) When installing solar panel 6, place the front at two transverse beam 4 with two solar panel 6, then remove to opposite direction, then two solar panel 6 extrude two first sealed pads 505 and carry out opposite direction and remove, then two spring telescopic links 502 are flexible, can produce tension when two spring telescopic links 502 are flexible, then promote two first sealed pads 505 to opposite direction, then two first sealed pads 505 are opposite one side and two solar panel 6 opposite one side laminating, two fixed plate 506 lower surface fixed's two second sealed pads 507 are laminated with the upper surface of water drainage tank 501 simultaneously, then fix two solar panel 6 in the front at two transverse beam 4, effectively avoid the junction of two solar panel 6 to take place the condition of leaking when raining, and then greatly increased connection structure's practicality.

(2) When installing the transverse beam 4, place the threaded rod 704 of the transverse beam 4 left and right ends in the inside of two screw openings 3, then rotate the antiskid cover 702 of the transverse beam 4 left and right sides, then drive the threaded rod 704 of the transverse beam 4 left and right ends and rotate, then two threaded rods 704 are fixed in the inside of two screw openings 3, then the spacing separation blade 703 that both ends are fixed about has spacing performance, when fixing two transverse beams 4 between the opposite one side of first longitudinal beam 1 and second longitudinal beam 2, then at installation solar panel 6, and then promoted the installation effectiveness of transverse beam 4.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a crossbeam connection structure of photovoltaic power generation board, includes first longitudinal beam (1), its characterized in that: the photovoltaic power generation device comprises a first longitudinal beam (1), a second longitudinal beam (2) arranged on the right side of the first longitudinal beam (1), two threaded openings (3) arranged on the right side of the first longitudinal beam (1) and the right side of the second longitudinal beam (2), transverse beams (4) connected with the threads in the threaded openings (3) on the left side and the right side, water leakage prevention mechanisms (5) used for preventing water leakage at the joints of the transverse beams of the photovoltaic power generation panel are arranged on the front sides of the two transverse beams (4), solar panels (6) are fixed on the left side and the right side of the water leakage prevention mechanisms (5), and mounting mechanisms (7) used for facilitating rapid mounting of the transverse beams are arranged at the left end and the right end of the transverse beams (4);

the water leakage prevention mechanism (5) comprises a drainage groove (501) which is fixed on the front face of two transverse beams (4), spring telescopic rods (502) are fixed on the left side and the right side of the drainage groove (501), supporting rods (503) are fixed on the left side and the right side of the drainage groove (501) and the upper side and the lower side of the spring telescopic rods (502), baffle plates (504) are fixed on the back side of the spring telescopic rods (502) and the back side of the two supporting rods (503), first sealing gaskets (505) are fixed on the back side of the baffle plates (504), fixing plates (506) are fixed on the opposite sides of the baffle plates (504) and the upper sides of the drainage groove (501), and second sealing gaskets (507) are fixed on the lower surface of the fixing plates (506).

2. The beam connection structure of a photovoltaic power generation panel according to claim 1, wherein: the support rod (503) comprises a first sliding rod, and a second sliding rod is connected to the first sliding rod in a sliding mode.

3. The beam connection structure of a photovoltaic power generation panel according to claim 2, wherein: the inner diameter of the first sliding rod is matched with the outer diameter of the second sliding rod, and the second sliding rod moves linearly left and right in the first sliding rod.

4. The beam connection structure of a photovoltaic power generation panel according to claim 1, wherein: the spring telescopic rod (502) comprises a first movable rod, a second movable rod is connected inside the first movable rod in a sliding mode, and a spring is sleeved outside the first movable rod in a movable mode.

5. The beam connection structure of a photovoltaic power generation panel according to claim 1, wherein: the mounting mechanism (7) comprises rotating rods (701) rotatably connected to the left end and the right end of the transverse beam (4) through bearings, anti-skid sleeves (702) are fixed on the outer sides of the rotating rods (701), and mounting assemblies are arranged on the left side and the right side of the rotating rods (701) on the opposite sides.

6. The beam connection structure of a photovoltaic power generation panel according to claim 5, wherein: the installation component is including fixing spacing separation blade (703) in two dwang (701) one side that is opposite to each other, and the left and right sides spacing separation blade (703) one side that is opposite to each other all is fixed with threaded rod (704), threaded rod (704) threaded connection is in the inside of screw thread mouth (3).

7. The beam connection structure of a photovoltaic power generation panel according to claim 5, wherein: the anti-slip sleeves (702) are rubber sleeves, and the two rotating rods (701) are symmetrically distributed on the left side and the right side of the longitudinal central axis of the transverse beam (4).