CN220475661U - Socket type photovoltaic bracket - Google Patents

Abstract

The utility model discloses a socket type photovoltaic bracket, which comprises: lower stand, last stand, sloping, preceding bracing piece, back bracing piece, purlin support, adaptor, a plurality of lower stand, last stand, preceding bracing piece, back bracing piece connect and constitute lower part bearing structure, a plurality of sloping, purlin support, adaptor connect and constitute upper portion bearing structure, lower part bearing structure connects upper portion bearing structure and constitutes the photovoltaic support jointly. The socket type photovoltaic bracket is simple in structure, convenient to assemble and disassemble and high in applicability, and can ensure that a solar photovoltaic panel can normally and stably operate with high efficiency.

Description

Socket type photovoltaic bracket

Technical Field

The utility model belongs to the technical field of new energy, and particularly relates to a socket type photovoltaic bracket.

Background

Solar energy has been paid attention in recent years as a clean, green, low-energy source. In order to improve the solar energy utilization rate and fully utilize the geographic resources, the photovoltaic power station is usually arranged in mountainous regions and hilly areas. However, the mountain land and hilly geographical environments are complex, the installation and operation quality of the solar photovoltaic panel is seriously affected by geological conditions, topography, wind and snow conditions and the like, the photovoltaic brackets in the prior art are mainly double-upright brackets, galvanized materials are generally adopted or secondary corrosion prevention is required, the construction cost is high, the construction operation and maintenance are complex, and the adaptability of the brackets produced in batch to changeable topography is poor. Therefore, there is a need for a photovoltaic support that has a better environmental adaptation capability to ensure a stable and efficient operation of the solar photovoltaic panel.

Disclosure of Invention

The socket type photovoltaic bracket is simple in structure, convenient to assemble and disassemble and high in applicability, and can ensure normal, stable and efficient operation of the solar photovoltaic panel.

The technical scheme of the utility model is as follows: a socket-and-spigot photovoltaic bracket comprising: the photovoltaic support comprises a lower upright post, an upper upright post, an inclined beam, a front supporting rod, a rear supporting rod, purlines, a purline support and an adapter, wherein one end of the lower upright post is inserted into a construction site foundation, the other end of the lower upright post is fixedly connected with one end socket of the upper upright post, the other end of the upper upright post is fixedly hinged to the middle part of the inclined beam, the front supporting rod is respectively fixedly connected with one end of the inclined beam and the lower upright post, the rear supporting rod is respectively fixedly connected with the other end of the inclined beam and the lower upright post, the purlines are fixedly connected with the top of the inclined beam through purline supports, a plurality of purlines are arranged at the top of the inclined beam, the adapter is arranged at the bottom of the inclined beam, a plurality of lower upright posts, the upper upright posts, the front supporting rods, the rear supporting rods and the adapter are connected to form an upper supporting structure, and the upper supporting structure is connected with the upper supporting structure to form a photovoltaic support together.

Further, be provided with the connecting piece on the lower stand, the connecting piece respectively with preceding bracing piece and back bracing piece fixed connection, lower stand bottom is provided with the lacing plate, the lacing plate links to each other with the job site basis.

Further, the adjacent purlins are fixedly connected through purlin connecting pieces.

Further, upper portion bearing structure is a rectangle frame construction, rectangle frame construction comprises two sloping, a plurality of purlin connecting pieces, a plurality of purlin support connection, rectangle frame construction is divided into three unit rectangle frame construction through a plurality of purlins, and the edge be provided with two diagonal bracing and a vaulting pole in the unit rectangle frame construction, in the middle be provided with a straight brace in the unit rectangle frame construction, straight brace respectively with two adjacent purlins perpendicular fixed connection.

Furthermore, two horizontal support rods are arranged in the rectangular frame structure, the two horizontal support rods are connected to form a cross structure, and the cross structure is fixedly connected with the adapter on the rectangular frame structure respectively.

Further, the lower upright post, the upper upright post, the inclined beam, the front supporting rod, the rear supporting rod, the purline and the purline connecting piece are C-shaped high-strength weathering resistant steel.

The utility model has the beneficial effects that: according to the socket type photovoltaic bracket, the upper upright post and the lower upright post are fixed in a socket type fixing mode, and the inclined beam and the upper upright post are connected in a hinged mode, so that the whole photovoltaic bracket can better adapt to a slope environment, the problems of difficult design, material blanking and installation caused by uneven spot slope fluctuation are reduced, and the integral height of the photovoltaic bracket can be quickly adjusted in the installation process; the bottom of the lower upright post is provided with the lacing plate and is fixedly connected with a construction site foundation, so that the strength of the photovoltaic bracket supporting structure is enhanced; the purlines, purline connecting pieces, diagonal braces, stay bars, straight braces and other parts are used for connecting the plane supporting pieces forming the photovoltaic panel, so that the whole structure is more stable; in conclusion, the socket type photovoltaic bracket is simple in structure, convenient to assemble and disassemble and high in applicability, and can ensure that a solar photovoltaic panel can normally and stably operate with high efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to those skilled in the art that other drawings can be obtained according to these drawings without inventive effort.

Fig. 1 is a schematic side view of a socket-type photovoltaic bracket of the present utility model.

Fig. 2 is a schematic plan view of a socket-type photovoltaic bracket according to the present utility model.

In the figure: 1-lower upright post, 2-upper upright post, 3-sloping, 4-front support rod, 5-rear support rod, 6-purlin, 7-purlin connecting piece, 8-purlin support, 9-adapter, 10-straight brace, 11-sloping, 12-brace, 13-horizontal support rod, 14-lacing plate, 15-connecting piece, 16-photovoltaic board.

Detailed Description

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; may be mechanically coupled, directly coupled, or indirectly coupled via an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1-2, a socket-and-spigot photovoltaic bracket comprising: the photovoltaic support comprises a lower upright 1, an upper upright 2, an inclined beam 3, a front support rod 4, a rear support rod 5, purlines 6, purlines 8 and an adapter 9, wherein one end of the lower upright 1 is inserted into foundation pre-embedding of a construction site, the other end of the lower upright 1 is fixedly connected with one end of the upper upright 2 in a socket joint mode, the other end of the upper upright 2 is fixedly hinged to the middle part of the inclined beam 3, the front support rod 4 is fixedly connected with one end of the inclined beam 3 and the lower upright 1 respectively, the rear support rod 5 is fixedly connected with the other end of the inclined beam 3 and the lower upright 1 respectively, the purlines 6 are fixedly connected with the top of the inclined beam 3 through purlines 8, a plurality of purlines 6 are arranged at the top of the inclined beam 3, the adapter 9 is arranged at the bottom of the inclined beam 3, a plurality of lower uprights 1, the upper upright 2, the front support rods 4 and the rear support rods 5 are connected to form a lower support structure, the inclined beam 3, the purlines 6, the purlines 8 and the adapter 9 are connected to form an upper support structure, and the upper support structure is connected with the upper support structure to form a photovoltaic support together.

Preferably, the lower upright 1 is provided with a connecting piece 15, the connecting piece 15 is fixedly connected with the front support rod 4 and the rear support rod 5 respectively, the bottom of the lower upright 1 is provided with a lacing plate 14, and the lacing plate 14 is connected with a construction site foundation.

Preferably, the adjacent purlins 6 are fixedly connected through purlin connecting pieces 7.

Preferably, the upper supporting structure is a rectangular frame structure, the rectangular frame structure is formed by connecting two oblique beams 3, a plurality of purlines 6, a plurality of purline connecting pieces 7 and a plurality of purlines 8, the rectangular frame structure is divided into three unit rectangular frame structures through the purlines 6, two oblique braces 11 and a brace 12 are arranged in the unit rectangular frame structure at the edge, a straight brace 10 is arranged in the middle of the unit rectangular frame structure, and the straight braces 10 are respectively and vertically fixedly connected with the two adjacent purlines 6.

More preferably, two horizontal support rods 13 are arranged in the rectangular frame structure, the two horizontal support rods 13 are connected to form a cross structure, and the cross structure is fixedly connected with the adapter 9 on the rectangular frame structure respectively.

Preferably, the lower upright 1, the upper upright 2, the inclined beam 3, the front support rod 4, the rear support rod 5, the purline 6 and the purline connecting piece 7 are C-shaped high-strength weather-resistant steel.

When the photovoltaic bracket is used, firstly, the installation part of a given site is rough-leveled, and in order to ensure the overall stability of the photovoltaic bracket, concrete is poured after the installation position of the lower upright 1 is accurately adjusted; then installing the upper upright posts 2, inserting the upper upright posts 2 into the upper ends of the pre-embedded lower upright posts 1, pre-installing the other 3 groups of lower upright posts 1 and the upper upright posts 2 according to the method, adjusting the heights of the tops of the four groups of upper upright posts 2 to be on the same straight line, and then screwing bolts to fix the upper upright posts 2; then the front support rod 4 and the rear support rod 5 are arranged on the lower upright 1, the oblique beam 3 is arranged on the upper upright 2 and is not locked temporarily, one group is firstly arranged, then the other groups are arranged, if the angle is not right, the upper and lower heights of the upper upright 2 or the oblique beam 3 can be adjusted, and the nut is locked after the adjustment is completed; it should be noted that the four diagonal beams 3 of the same array should all be at the same height; then the purlines 6 and purline holders 8 are distributed on the oblique beam 3 from bottom to top from left to right, and the purlines 6, the purline holders 8 and the oblique beam 3 are fixed by bolts. The purlins 6 are spliced and installed by purlin connecting pieces 7; and finally, installing the adapter 9, the straight brace 10, the diagonal brace 11, the brace 12 and the horizontal support rod 13 according to actual construction requirements, and then fixing the photovoltaic panel 16 on an upper support structure formed by connecting the purlines 6, the purline connecting pieces 7, the purline support 8, the adapter 9, the straight brace 10, the diagonal brace 11, the brace 12 and the horizontal support rod 13.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited to the above embodiments, and various changes can be made therein within the knowledge of those skilled in the art.

Claims (6)

1. A socket-and-spigot photovoltaic bracket, comprising: lower stand (1), last stand (2), sloping (3), preceding bracing piece (4), back bracing piece (5), purlin (6), purlin support (8), adaptor (9), in the one end of stand (1) inserts job site basis down, the other end of stand (1) and the one end socket joint fixed connection of last stand (2), the other end of stand (2) is articulated fixedly with the middle part of sloping (3), preceding bracing piece (4) respectively with the one end and the lower stand (1) fixed connection of sloping (3), the other end and the lower stand (1) fixed connection of back bracing piece (5) respectively with sloping (3), purlin (6) are through purlin support (8) and sloping (3) top fixed connection, a plurality of purlin (6) have been arranged at sloping (3) top, sloping (3) bottom is provided with adaptor (9), a plurality of stand (1), preceding bracing piece (4), back bracing piece (5), connection constitution lower part bearing structure, purlin (3) and purlin (6) are connected together and are constituteed and are connected to support structure jointly.

2. The socket type photovoltaic bracket according to claim 1, wherein the lower upright post (1) is provided with a connecting piece (15), the connecting piece (15) is fixedly connected with the front supporting rod (4) and the rear supporting rod (5) respectively, the bottom of the lower upright post (1) is provided with a lacing plate (14), and the lacing plate (14) is connected with a construction site foundation.

3. A socket-and-spigot photovoltaic bracket according to claim 1, characterized in that the adjacent purlins (6) are fixedly connected by purlin connectors (7).

4. The socket type photovoltaic bracket according to claim 1, wherein the upper supporting structure is a rectangular frame structure, the rectangular frame structure is formed by connecting two oblique beams (3), a plurality of purlines (6), a plurality of purline connecting pieces (7) and a plurality of purline supports (8), the rectangular frame structure is divided into three unit rectangular frame structures through the purlines (6), two oblique braces (11) and a brace (12) are arranged in the unit rectangular frame structure at the edge, a straight brace (10) is arranged in the middle of the unit rectangular frame structure, and the straight brace (10) is respectively and fixedly connected with two adjacent purlines (6) vertically.

5. The socket type photovoltaic bracket according to claim 4, wherein two horizontal support rods (13) are arranged in the rectangular frame structure, the two horizontal support rods (13) are connected to form a cross structure, and the cross structure is fixedly connected with the adapter (9) on the rectangular frame structure respectively.

6. A socket-and-spigot photovoltaic bracket according to claim 1 or 3, characterized in that the lower upright (1), the upper upright (2), the oblique beam (3), the front support bar (4), the rear support bar (5), the purline (6) and the purline connecting piece (7) are C-shaped high-strength weathering steel.