CN209659194U - Photovoltaic single-beam fixes bracket - Google Patents

Abstract

The utility model relates to a kind of photovoltaic module mounting brackets, and in particular to a kind of fixed bracket of photovoltaic single-beam.The fixed bracket of the photovoltaic single-beam includes: more root posts, and more root posts form the square matrix of multiple rows of multiple row, are provided with stringer between the top of the two neighboring column of same column；It is provided with the first girder and the second girder on stringer between adjacent two rows column, first girder and the second girder are parallel；The middle part of photovoltaic panel frame is fixed on the first girder or the second girder by frame briquetting component.The fixed bracket of the photovoltaic single-beam being capable of save the cost while guaranteeing its mechanical property.

Description

Photovoltaic single-beam fixes bracket

Technical field

The utility model relates to a kind of photovoltaic module mounting brackets, and in particular to a kind of fixed bracket of photovoltaic single-beam.

Background technique

What distributed system was most widely used at present is for the double crossbeam mounting brackets of component.That is every piece of photovoltaic module is installation On two C-type steel crossbeams, C-type steel generally uses 40 × 40 × 2 (mm) sizes, every 2 meters of one group of tripods of design and cement Pier.One group of tripod is mainly by front column, and rear column, supporting beam, these components of cant beam composition, these components also use and cross 40 × 40 × 2 the same (mm) C-type steels of beam.This design is intended to more Steel materials, more clumps and installation Manually, the cost of photovoltaic bracket system is virtually increased.

Summary of the invention

In order to solve the deficiencies in the prior art, the utility model provides a kind of fixed bracket of photovoltaic single-beam, institute Stating the fixed bracket of photovoltaic single-beam being capable of save the cost while guaranteeing its mechanical property.

According to technical solution provided by the utility model, a kind of fixed bracket of photovoltaic single-beam, the photovoltaic single-beam is consolidated Fixed rack includes:

More root posts, more root posts form the square matrix of multiple rows of multiple row, the structure of an essay on the top of the two neighboring column of same column Equipped with stringer；The first girder and the second girder, first girder and second are provided on stringer between adjacent two rows column Girder is parallel；

The middle part of photovoltaic panel frame is fixed on the first girder or the second girder by frame briquetting component.

Further, the frame briquetting component includes: upper limit plate, upper limit plate and U-shaped connector；The upper limit Plate and upper limit plate be pressed on respectively the upper surface of photovoltaic panel frame and in the following, the U-shaped connector by upper limit plate, upper limit plate And photovoltaic panel frame is fastened on the first girder or the second girder.

Further, it is respectively formed on the first upper limit position groove and second in the arranged on left and right sides of upper limit plate lower surface Limiting slot, the arranged on left and right sides of upper limit plate upper surface are respectively formed the first lower limit slot and the second lower limit slot；

The first lower limit slot and the first upper limit position groove corresponding matching block respectively the downside for setting photovoltaic panel frame and Upside；The second lower limit slot blocks the downside for setting another photovoltaic panel frame and upper with the second upper limit position groove corresponding matching respectively Side.

Further, the upper limit plate includes upper limit plate main body, and the left side of the upper limit plate main body is formed to the left The the first upper limit edge extended, the right side on the first upper limit edge form the second upper limit edge extended to the right；

Third upper limit edge, third upper limit edge are downwardly extending at the root position on first upper limit edge And first upper limit along between form first upper limit position groove；

The 4th upper limit edge, the 4th upper limit edge are downwardly extending at the root position on second upper limit edge And second upper limit along between form second upper limit position groove.

Further, the U-shaped connector includes fixing port, the first connection strap and the second connection strap, first connection Item and the second connection strap are located at the two sides of the fixing port；

First girder or the second girder pass through the fixing port, and the connecting pin of first connection strap sequentially passes through relatively The upper limit plate one end and upper limit plate one end answered, the connecting pin of second connection strap sequentially passes through corresponding upper limit plate The other end and the upper limit plate other end.

Further, the stringer gradually inclination upwards from front to back.

Further, the bottom end of the column is mounted on weight bearing part.

From the above as can be seen that photovoltaic single-beam provided by the utility model fixes bracket, compared with prior art Have following advantages: the utility model can reduce the quantity of component installation crossbeam, to reduce timbering material cost and installation Cost.The structure of the frame briquetting component can more securely fix photovoltaic panel frame.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the enlarged structure schematic diagram of part A in Fig. 1.

Fig. 3 is the cross section structure schematic diagram of frame briquetting component in the utility model.

100. column, 200. stringers, 300. first girders, 400. second girders, 500. frame briquetting components, 510. upper limit plates, 511. first upper limit position grooves, 512. second upper limit position grooves, 513. first upper limit edges, 514. second Upper limit edge, 515. third upper limit edges, 516. the 4th upper limit edges, 517. upper limit plate main bodys, 520. lower limiting boards, 521. first lower limit slots, 522. second lower limit slots, 523. first lower limit edges, 524. second lower limit edges, 525. Lower limiting board main body, 530. U-shaped connectors, 600. photovoltaic panel frames.

Specific embodiment

For the purpose of this utility model, technical solution and advantage is more clearly understood, below in conjunction with specific embodiment, and Referring to attached drawing, the utility model is further described.Wherein identical components are presented with like reference characters.It needs Illustrate, word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to the side in attached drawing To.The word "inner" used and "outside" refer respectively to the direction towards or away from geometric center of specific component.

The utility model provides a kind of fixed bracket of photovoltaic single-beam, as shown in Figure 1, the photovoltaic single-beam fixes bracket Include:

More root posts 100, more root posts 100 form the square matrix of multiple rows of multiple row, the top of the two neighboring column 100 of same column Stringer 200 is provided between end；The first girder 300 and the second girder are provided on stringer 200 between adjacent two rows column 100 400, first girder 300 and the second girder 400 are parallel；The middle part of photovoltaic panel frame 600 passes through frame briquetting component 500 It is fixed on the first girder 300 or the second girder 400.

As shown in Figures 2 and 3, the frame briquetting component 500 includes: that upper limit plate 510, lower limiting board 520 and U-shaped connect Fitting 530；The upper limit plate 510 and lower limiting board 520 are arranged in parallel；

The first upper limit position groove 511 and the second upper limit are respectively formed on the lower surface of 510 arranged on left and right sides of upper limit plate Slot 512, first upper limit position groove 511 and the second upper limit position groove 512 are respectively used to card and set two neighboring 600 side of photovoltaic panel frame On the upside of edge.

Specifically, the upper limit plate 510 includes upper limit plate main body 517, the left side shape of the upper limit plate main body 517 The the second upper limit edge extended to the right is formed along 513 right side along 513, first upper limits at the first upper limit extended to the left 514；First upper limit is downwardly extending third upper limit along 513 root position along 515, the third upper limit Along 515 and first upper limit first upper limit position groove 511 is formd between 513；Second upper limit along 514 root The 4th upper limit is downwardly extending at position along 516, the 4th upper limit is along 516 and the second upper limit shape between 514 At second upper limit position groove 512.

The arranged on left and right sides of 520 upper surface of lower limiting board is respectively formed the first lower limit slot 521 and the second lower limit slot 522, the first lower limit slot 521 blocks respectively with 511 corresponding matching of the first upper limit position groove to be set under photovoltaic panel frame 600 Side and upside；The second lower limit slot 522 and 512 corresponding matching of the second upper limit position groove are blocked respectively sets another photovoltaic panel frame 600 downside and upside.

Specifically, the lower limiting board 520 includes lower limiting board main body 525, the left side shape of the lower limiting board main body 525 At the first lower limit extended to the left along 523, the right side of the lower limiting board main body 525 forms the second lower limit extended to the right Along 524, first lower limit forms the third lower limit edge upwardly extended, second lower limit edge along 523 elongated end 524 elongated end forms the 4th lower limit edge upwardly extended.First lower limit shape between along 523 and third lower limit At the first lower limit slot 521, second lower limit along 524 and the 4th lower limit along between form second lower limit Slot 522.

The U-shaped connector 530 includes fixing port, the first connection strap and the second connection strap, first connection strap and the Two connection straps are located at the two sides of the fixing port, and the first girder 300 or the second girder 400 pass through the fixing port, institute The connecting pin for stating the first connection strap sequentially passes through corresponding 520 side of lower limiting board and 510 side of upper limit plate, and described second The connecting pin of connection strap sequentially passes through corresponding 520 other side of lower limiting board and 510 other side of upper limit plate；Described first connects The connecting pin of narrow bars and the connecting pin of the second connection strap are fastened by fastening nut respectively, so that upper limit plate 510 is under The frame of photovoltaic panel is fixed on the first girder 300 or the second girder 400 by limit plate 520 securely.

In order to enable the photovoltaic panel being mounted on the fixed bracket of the photovoltaic single-beam has certain inclination foot, so as to Make full use of solar energy.The stringer gradually inclination upwards from front to back.

In order to enable the support bracket fastened entirety of photovoltaic single-beam is more firm, the bottom end of the column is mounted on weight bearing On part.

It should be understood by those ordinary skilled in the art that: the foregoing is merely specific embodiment of the utility model and , it is not intended to limit the utility model, all any modifications within the purport of the utility model, made, change equivalent replacement Into etc., it should be included within the scope of protection of this utility model.

Claims (7)

1. a kind of fixed bracket of photovoltaic single-beam, which is characterized in that the photovoltaic single-beam fixes bracket and includes:

More root posts (100), more root posts (100) form the square matrix of multiple rows of multiple row, the two neighboring column of same column (100) Stringer (200) are provided between top；The first girder (300) are provided on stringer (200) between adjacent two rows column (100) With the second girder (400), first girder (300) and the second girder (400) are parallel；

The middle part of photovoltaic panel frame (600) is fixed on the first girder (300) or the second girder by frame briquetting component (500) (400) on.

2. the fixed bracket of photovoltaic single-beam as described in claim 1, which is characterized in that frame briquetting component (500) packet It includes: upper limit plate (510), lower limiting board (520) and U-shaped connector (530)；The upper limit plate (510) and lower limiting board (520) be pressed on respectively the upper surface of photovoltaic panel frame (600) and in the following, the U-shaped connector (530) by upper limit plate (510), Lower limiting board (520) and photovoltaic panel frame (600) are fastened on the first girder (300) or the second girder (400).

3. the fixed bracket of photovoltaic single-beam as claimed in claim 2, which is characterized in that upper limit plate (510) lower surface Arranged on left and right sides on be respectively formed the first upper limit position groove (511) and the second upper limit position groove (512), on the lower limiting board (520) The arranged on left and right sides on surface is respectively formed the first lower limit slot (521) and the second lower limit slot (522)；

The first lower limit slot (521) and the first upper limit position groove (511) corresponding matching are blocked respectively sets photovoltaic panel frame (600) downside and upside；The second lower limit slot (522) and the second upper limit position groove (512) corresponding matching are blocked respectively to be set separately The downside and upside of one photovoltaic panel frame (600).

4. the fixed bracket of photovoltaic single-beam as claimed in claim 3, which is characterized in that the upper limit plate (510) includes upper Limit plate main body (517), the left side of the upper limit plate main body (517) form the first upper limit edge (513) extended to the left, the One upper limit forms the second upper limit extended to the right along (514) along the right side of (513)；

First upper limit is downwardly extending third upper limit along the root position of (513) along (515), the third Limit forms first upper limit position groove (511) between (513) along (515) and the first upper limit；

Second upper limit is downwardly extending the 4th upper limit along the root position of (514) along (516), the described 4th Limit forms second upper limit position groove (512) between (514) along (516) and the second upper limit.

5. the fixed bracket of photovoltaic single-beam as claimed in claim 2, which is characterized in that the U-shaped connector (530) includes solid Determine mouth, the first connection strap and the second connection strap, first connection strap and the second connection strap are located at the two of the fixing port Side；

First girder (300) or the second girder (400) pass through the fixing port, and the connecting pin of first connection strap is successively worn Corresponding lower limiting board (520) one end and upper limit plate (510) one end are crossed, the connecting pin of second connection strap sequentially passes through Corresponding lower limiting board (520) other end and upper limit plate (510) other end.

6. the fixed bracket of photovoltaic single-beam as described in claim 1, which is characterized in that the stringer (200) from front to back by Gradually inclination upwards.

7. the fixed bracket of photovoltaic single-beam as described in claim 1, which is characterized in that install the bottom end of the column (100) In weight bearing part (700).