CN221202414U

CN221202414U - Anti-drop guide rail device for transverse installation of photovoltaic support

Info

Publication number: CN221202414U
Application number: CN202323153304.5U
Authority: CN
Inventors: 边初元
Original assignee: Tianjin Jinyun Dingfeng New Energy Technology Co ltd
Current assignee: Tianjin Jinyun Dingfeng New Energy Technology Co ltd
Priority date: 2023-11-22
Filing date: 2023-11-22
Publication date: 2024-06-21
Anticipated expiration: 2033-11-22

Abstract

The application provides an anti-drop guide rail device for transverse installation of a photovoltaic bracket, which relates to the technical field of photovoltaic bracket installation and comprises a longitudinal beam structure and a cross beam structure, wherein the two longitudinal beam structures and the plurality of cross beam structures form a base for the photovoltaic bracket installation; the technical key points are as follows: the limiting plate at one end of the longitudinal beam structure is supported on one side of the roof ridge, the threaded connection condition of the adjusting bolt and the seat frame is controlled, the adjusting bolt is used for controlling the pushing block to push the limiting inserting plate to move towards the bottom of the eave at one end of the roof, the base is fixed on one side of the bottom of the roof, and the integral waterproof performance of the roof is not affected.

Description

Anti-drop guide rail device for transverse installation of photovoltaic support

Technical Field

The utility model relates to the technical field of photovoltaic bracket installation, in particular to an anti-drop guide rail device for transverse installation of a photovoltaic bracket.

Background

The portion of the photovoltaic power generation system (photovoltaic for short) that receives light energy is a solar cell matrix that is exposed to sunlight and is made of a thin body of semiconductor material. The solar cell square matrix is generally installed on a building through a support, the support needs to be guaranteed to have certain strength, a photovoltaic module is fixedly installed on a roof photovoltaic support so as to collect solar energy better, the photovoltaic support generally adopts a punching mode, the photovoltaic module is fixedly connected with a roof after penetrating through a waterproof coiled material, and then the photovoltaic module is installed on the support.

The photovoltaic support of current chinese patent document publication No. CN219204397U and photovoltaic module roofing mounting structure directly adopt the metal base to the metal base is through connecting coating and waterproofing membrane and is no perforation connection, compares with the mode that needs to carry out perforation connection above waterproofing membrane in the past, can improve installation convenience and installation effectiveness at first, reduces the construction degree of difficulty, reduces construction cost, and secondly can also prevent the destruction to original roofing, reduces the maintenance rate of roofing, also reduces the possibility of leaking, can also prolong the life of roofing.

However, in the process of implementing the above technical solution, the following technical problems are found in the above technical solution:

The mode of no perforation installation of photovoltaic support among current photovoltaic support and the photovoltaic module roofing mounting structure mainly utilizes the waterproof coiled material of connecting coating messenger metal base and roofing to bond or pressfitting to be connected, then is connected photovoltaic support and metal base, but this kind of mounting means, metal base and roofing are connected compactedness lower, appear the metal base easily and carry the waterproof coiled material from the whole circumstances that breaks away from of roofing.

Disclosure of utility model

In order to overcome the defects that the connection tightness between a metal base and a roof is low in a mode of no perforation installation of the photovoltaic support in the existing photovoltaic support and photovoltaic module roof installation structure, and the situation that the metal base carries waterproof coiled materials to be separated from the whole roof easily occurs, the embodiment of the application provides the anti-drop guide rail device for the transverse installation of the photovoltaic support.

The technical scheme adopted by the embodiment of the application for solving the technical problems is as follows:

An anti-drop guide rail device for transverse installation of a photovoltaic bracket comprises a longitudinal beam structure and a transverse beam structure, wherein the longitudinal beam structure is provided with two;

the cross beam structures are arranged in a plurality and are positioned between the two longitudinal beam structures;

The photovoltaic support comprises a longitudinal beam structure, a plurality of transverse beam structures, a waterproof coiled material, a locking piece and a limiting plate, wherein the two longitudinal beam structures and the plurality of transverse beam structures form a base for installing the photovoltaic support, the waterproof coiled material is arranged at the bottom of the base, the roof is arranged at the bottom of the waterproof coiled material, the locking piece is arranged at the bottom of one side of two ends of the longitudinal beam structure, the limiting plate is arranged at one end of the longitudinal beam structure, the two limiting plates are arranged at the two sides of the four locking pieces on the longitudinal beam structure, the base is fixed at the top of the roof through the two sides, and the limiting plate is supported at one side of a roof ridge.

In one possible implementation manner, the longitudinal beam structure comprises a longitudinal frame, the longitudinal frame is hollow, a longitudinal strip groove is formed in one side of the longitudinal frame, one end of the limiting plate is fixedly connected with one end of the longitudinal frame, and the other end of the limiting plate is fixedly connected with eave at two ends of a roof through bolts.

In one possible implementation manner, the locking piece comprises a seat frame, a limiting plugboard and a pushing block are connected inside the seat frame in a sliding mode, the limiting plugboard is transversely arranged, and the pushing block is located at the top of the limiting plugboard and is perpendicular to the top of the limiting plugboard.

In one possible implementation manner, the inside of the limiting plugboard is provided with a storage notch, the top of the pushing block is provided with an adjusting bolt, the section of the pushing block and the section of the storage notch are right trapezoid, the inclined planes of the pushing block and the section of the storage notch are mutually attached, the adjusting bolt is connected in the seat frame in a threaded mode, and the top of the pushing block is pressed from the top to the bottom, so that the limiting plugboard moves towards the bottom of the eave at two ends of the roof.

In one possible implementation manner, the beam structure comprises a transverse frame, square blocks are machined at two ends of the transverse frame, a disc is machined at one end of each square block, the square blocks are connected inside the longitudinal grooves in a sliding mode, and one side surface, close to each square block, of each disc is attached to the side wall of the longitudinal frame.

In one possible implementation manner, transverse strip grooves are formed in two sides of the transverse frame, and positioning pieces are movably connected to the inner parts of the transverse strip grooves.

In one possible implementation manner, the positioning piece comprises a back plate, a limiting block is processed at the top of one side of the back plate, a supporting block is processed at the bottom of one side of the back plate, the top end of the limiting block is attached to the inner wall of the top of the transverse strip groove, the bottom end of the supporting block is attached to the inner wall of the bottom of the transverse strip groove, and one side surface of the back plate, which is close to the supporting block, is attached to the side wall of the transverse frame.

In one possible implementation manner, the bottoms of the two sides of the supporting block are provided with corner blocks, and one side of each corner block is attached to the side face of the bottom of the transverse frame.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. The two longitudinal beam structures and the plurality of cross beam structures are connected and fixed to form the base for installing the photovoltaic bracket, so that the limiting plate at one end of the longitudinal beam structure is supported at one side of the roof ridge, the threaded connection condition of the adjusting bolt and the seat frame is controlled, the adjusting bolt presses the top end of the pushing block from the top to the bottom, and the limiting inserting plate can be pushed to move towards the bottom of the eave at one end of the roof by means of the cooperation of the two inclined planes, so that the base is fixed at one side of the bottom of the roof;

2. The square blocks and the discs are processed at the two ends of the transverse frame, the discs are connected in the longitudinal strip grooves on the longitudinal frame in a sliding mode, positioning pieces are arranged in the transverse strip grooves on the two sides of the transverse frame, one transverse frame is controlled to be close to the other transverse frame, a plurality of adjacent positioning pieces between the two transverse frames are spliced at the two ends between the photovoltaic supports, and a plurality of photovoltaic supports with different specifications can be fixed, so that the photovoltaic support is simple and convenient.

Drawings

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

FIG. 2 is a schematic view of a stringer construction of the present utility model;

FIG. 3 is a schematic view of the beam structure of the present utility model;

Fig. 4 is a cross-sectional view of the present utility model.

Description of the drawings: 1. a roof; 2. a limiting plate; 3. a locking member; 301. a seat frame; 302. limiting plugboards; 303. a receiving slot; 304. a pushing block; 305. an adjusting bolt; 4. a stringer structure; 401. a longitudinal frame; 402. longitudinal grooves; 5. a beam structure; 501. a positioning piece; 5011. a support block; 5012. a limiting block; 5013. a corner block; 5014. a back plate; 502. a cross frame; 503. a disc; 504. a square block; 505. a transverse bar slot; 6. waterproof coiled material.

Detailed Description

The technical scheme in the embodiment of the application aims to solve the problems of the background technology, and the general thought is as follows:

example 1:

The embodiment describes a specific structure of an anti-falling guide rail device for transverse installation of a photovoltaic bracket, and specifically referring to fig. 1-4, the anti-falling guide rail device comprises two longitudinal beam structures 4 and a plurality of cross beam structures 5 positioned between the two longitudinal beam structures 4, locking pieces 3 are arranged at bottoms of two ends of the longitudinal beam structures 4, a limiting plate 2 is arranged at one end of the longitudinal beam structure 4, the longitudinal beam structure 4 comprises a longitudinal frame 401, the longitudinal frame 401 is hollow, and a longitudinal strip groove 402 is formed in one side of the longitudinal frame;

as shown in fig. 2 and 4, the locking piece 3 comprises a seat frame 301, wherein a limiting insertion plate 302 and a pushing block 304 are connected in the seat frame 301 in a sliding manner, a containing notch 303 is formed in the limiting insertion plate 302, and an adjusting bolt 305 is arranged at the top of the pushing block 304;

The limiting plugboard 302 is transversely arranged, the push block 304 is located at the top of the limiting plugboard 302 and is vertical to the limiting plugboard, when the push block 304 moves to the bottom, the limiting plugboard 302 can be controlled to move to one side of the roof 1, as shown in fig. 4, the section of the push block 304 and the section of the containing notch 303 are both right trapezoid, the inclined planes of the two are guaranteed to be mutually attached, the adjusting bolt 305 is connected in the seat frame 301 in a threaded mode, when the threaded connection condition of the adjusting bolt 305 and the seat frame 301 is controlled, the adjusting bolt 305 is pressed to the top end of the push block 304 from the top to the bottom, and the limiting plugboard 302 can be pushed to move to one side by means of the cooperation of the two inclined planes;

Meanwhile, two longitudinal beam structures 4 and a plurality of cross beam structures 5 form a base for installing a photovoltaic bracket, the bottom of the base is provided with a waterproof coiled material 6, the bottom of the waterproof coiled material 6 is provided with a roof 1, when the two longitudinal beam structures 4 and the plurality of cross beam structures 5 are connected and fixed, the base can be fixed at the top end of the waterproof coiled material 6 when seat frames 301 which are controlled by corresponding push blocks 304 on four locking pieces 3 move to the eave bottoms at two ends of the roof 1, and the base is limited to be far away from the waterproof coiled material 6;

Next, in order to restrict the two longitudinal beam structures 4 and the plurality of cross beam structures 5 from sliding along the surface of the roof 1 at the top end of the waterproof roll 6 after being connected, as shown in fig. 1, 2 and 4, when the four locking pieces 3 on the two longitudinal beam structures 4 fix the base on the top of the roof 1 from both sides, the limiting plate 2 is supported on one side of the ridge of the roof 1, and one end of the limiting plate 2 is fixedly connected with one end of the longitudinal frame 401, and the other end of the limiting plate 2 is fixedly connected with the eave of both ends of the roof 1 through bolts.

By adopting the technical scheme:

According to the design, the locking pieces 3 are arranged at the bottoms of two ends of the longitudinal beam structures 4, the limiting plates 2 are arranged at one ends of the longitudinal beam structures 4, when the two longitudinal beam structures 4 and the plurality of cross beam structures 5 are connected and fixed to form the base for installing the photovoltaic support, the limiting plates 2 at one ends of the longitudinal beam structures 4 are supported on one side of the roof 1 ridge to limit the base to slide from the top of the roof 1 to the bottom under the gravity, meanwhile, the threaded connection condition of the adjusting bolts 305 and the seat frames 301 is controlled, so that the adjusting bolts 305 press the top of the pushing blocks 304 from the top to the bottom, and the limiting insert plates 302 can be pushed to move towards the bottom of one end of the roof 1 eave by means of the cooperation of two inclined planes, so that the base is fixed on one side of the bottom of the roof 1.

Example 2:

Based on embodiment 1, this embodiment describes a specific structure of a beam structure 5, as shown in fig. 1, 3 and 4, the beam structure 5 includes a beam 502, two ends of the beam 502 are both processed with square blocks 504, one end of each square block 504 is processed with a disc 503, two sides of the beam 502 are both processed with transverse grooves 505, the inside of each transverse groove 505 is movably connected with a positioning piece 501, the positioning piece 501 includes a back board 5014, a top of one side of the back board 5014 is processed with a limiting block 5012, and a bottom of one side of the back board 5014 is processed with a supporting block 5011;

Wherein, by sliding the square 504 inside the longitudinal bar groove 402, and making the surface of the disc 503 close to the square 504 fit with the side wall of the longitudinal frame 401, a plurality of photovoltaic support frames can be arranged between two adjacent transverse frames 502, and the sizes of the photovoltaic support frames in the same batch can be different;

Secondly, in order to enable the photovoltaic brackets to be clamped by the positioning pieces 501 and limit the vertical movement of the photovoltaic brackets, as shown in fig. 4, the top ends of the limiting blocks 5012 are attached to the top inner wall of the transverse strip groove 505, the bottom ends of the supporting blocks 5011 are attached to the bottom inner wall of the transverse strip groove 505, and when one transverse frame 502 approaches to the other transverse frame 502, a plurality of positioning pieces 501 adjacent to each other between the two transverse frames 502 are spliced at two ends between the photovoltaic brackets, so that the fixing effect can be achieved;

Meanwhile, in order to avoid that the two cross frames 502 are inserted into the photovoltaic bracket, the positioning piece 501 moves towards the inside of the cross frame 502, and the supporting block 5011 and the limiting block 5012 can slide in the transverse bar groove 505, as shown in fig. 4, the bottoms of the two sides of the supporting block 5011 are provided with corner blocks 5013, one side of each corner block 5013 is attached to the side surface of the bottom of the cross frame 502, and is matched with the backboard 5014 on the inner side of the cross frame 502, so that the position of the positioning piece 501 can be controlled.

By adopting the technical scheme:

According to the design, the square blocks 504 and the circular discs 503 are processed at the two ends of the transverse frame 502, the circular discs 503 are connected in the longitudinal grooves 402 on the longitudinal frame 401 in a sliding mode, the positioning pieces 501 are arranged in the transverse grooves 505 on the two sides of the transverse frame 502, when a plurality of photovoltaic brackets with different specifications are installed between two adjacent transverse beam structures 5, one transverse frame 502 is controlled to be close to the two transverse frames 502, the adjacent positioning pieces 501 are inserted into the two ends between the photovoltaic brackets, the effect of fixing the photovoltaic brackets can be achieved, the photovoltaic brackets are prevented from derailing from the transverse beam structures 5 and the longitudinal beam structures 4, and the left-right movement is not affected in the installation process of the photovoltaic brackets.

Finally, it should be noted that: it is apparent that the above examples are only illustrative of the present utility model and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.

Claims

1. A anticreep rail device for photovoltaic support is horizontal dress, its characterized in that includes:

A stringer structure (4) provided with two;

The cross beam structures (5) are arranged in a plurality, and are positioned between the two longitudinal beam structures (4);

Wherein two longeron structure (4) and a plurality of crossbeam structure (5) are constituteed and are supplied the base of photovoltaic support installation, and the bottom of this base is provided with waterproofing membrane (6), the bottom of waterproofing membrane (6) is provided with roof (1), the bottom of longeron structure (4) both ends one side all is provided with locking piece (3), the one end of longeron structure (4) is provided with limiting plate (2), is located two four locking pieces (3) on longeron structure (4) are fixed the top at roof (1) by both sides with the base, limiting plate (2) support in one side of roof (1) roof ridge.

2. The anti-slip rail apparatus for cross-mounting a photovoltaic module of claim 1, wherein: the longitudinal beam structure (4) comprises a longitudinal frame (401), wherein the longitudinal frame (401) is hollow, and a longitudinal strip groove (402) is formed in one side of the longitudinal frame;

One end of the limiting plate (2) is fixedly connected with one end of the longitudinal frame (401), and the other end of the limiting plate (2) is fixedly connected with eave at two ends of the roof (1) through bolts.

3. An anti-slip rail apparatus for a photovoltaic module as claimed in claim 2, wherein: the locking piece (3) comprises a seat frame (301), and a limiting plugboard (302) and a pushing block (304) are connected inside the seat frame (301) in a sliding mode;

The limiting plugboard (302) is transversely arranged, and the pushing block (304) is located at the top of the limiting plugboard (302) and is perpendicular to the limiting plugboard.

4. A drop-out prevention rail apparatus for a photovoltaic bracket cross-mount as claimed in claim 3, wherein: a storage notch (303) is formed in the limiting plugboard (302), and an adjusting bolt (305) is arranged at the top of the pushing block (304);

The section of the pushing block (304) and the section of the containing notch (303) are right trapezoid, inclined planes of the pushing block and the containing notch are mutually attached, the adjusting bolt (305) is connected with the inside of the seat frame (301) in a threaded mode, the top end of the pushing block (304) is pressed from the top to the bottom, and the limiting inserting plate (302) moves towards the bottom of eaves at two ends of the roof (1).

5. An anti-slip rail apparatus for a photovoltaic module as claimed in claim 2, wherein: the beam structure (5) comprises a transverse frame (502), square blocks (504) are processed at two ends of the transverse frame (502), and a disc (503) is processed at one end of each square block (504);

The square block (504) is slidably connected inside the longitudinal strip groove (402), and one side surface of the disc (503) close to the square block (504) is attached to the side wall of the longitudinal frame (401).

6. The anti-slip rail apparatus for cross-mounting a photovoltaic module of claim 5, wherein: both sides of the transverse frame (502) are respectively provided with a transverse strip groove (505), and the inside of the transverse strip groove (505) is movably connected with a positioning piece (501).

7. The anti-slip rail apparatus for cross-mounting a photovoltaic bracket of claim 6, wherein: the positioning piece (501) comprises a back plate (5014), a limiting block (5012) is processed at the top of one side of the back plate (5014), and a supporting block (5011) is processed at the bottom of one side of the back plate (5014);

The top of stopper (5012) is laminated with the top inner wall of horizontal bar groove (505), the bottom of supporting shoe (5011) is laminated with the bottom inner wall of horizontal bar groove (505), one side surface that backplate (5014) is close to supporting shoe (5011) is laminated with lateral wall of crossbearer (502).

8. The anti-slip rail apparatus for cross-mounting a photovoltaic bracket of claim 7, wherein: the bottom of supporting shoe (5011) both sides all processes has corner block (5013), one side of corner block (5013) is laminated with the side of crossbearer (502) bottom mutually.