CN217183247U

CN217183247U - Medium-voltage block assembly for solar power station

Info

Publication number: CN217183247U
Application number: CN202220180916.XU
Authority: CN
Inventors: 谢斯平; 李峰; 黄晓峰
Original assignee: Jiangsu Caesar Profile Technology Co ltd
Current assignee: Jiangsu Caesar Profile Technology Co ltd
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-08-12
Anticipated expiration: 2032-01-24

Abstract

The utility model discloses a middle pressure block component for a solar power station, which comprises a middle pressure block; the left side and the right side of the middle pressing block are respectively provided with a U-shaped groove I and a U-shaped groove II, and an opening is formed in the bottom groove edge of the U-shaped groove I on the left side; the middle of the middle connecting plate of the middle pressing block is provided with a big through hole and a small through hole which are communicated; the middle pressing block is fixedly connected with the U-shaped steel through a rectangular nut seat and a bolt. The novel middle pressing block can solve the problems that constructors are not long enough and difficult to install when a large assembly is installed, and effectively saves installation time and installation cost; the middle of the middle pressing block is punched with a communicated big hole and a small hole, a bolt and a rectangular nut can be pre-installed on 41 series U-shaped steel, the middle pressing block is sleeved on the middle pressing block and then slides to a frame, the installation is rapid, and the fault tolerance rate is improved; this well briquetting left side can block on 41 series U shaped steel, can prevent that the briquetting from rotating, and the installation of also guaranteeing when guaranteeing simple to operate is stable, firm.

Description

Medium-voltage block assembly for solar power station

Technical Field

The utility model relates to a solar power station is with well voltage block group spare belongs to the solar PV modules field.

Background

At present, a bolt back lock or a pressing block fixing mode is generally adopted when a photovoltaic module is installed, and due to the fact that the existing photovoltaic module is large in size, the hands of constructors are not so long, and the locking and pressing block locking are not so convenient. For example, when a large-sized photovoltaic module is installed on a roof, the photovoltaic module cannot be locked back, only a pressing block is used for locking the photovoltaic module in the front side, and difficulty is encountered during installation.

SUMMERY OF THE UTILITY MODEL

To the problem that above-mentioned prior art exists, the utility model provides a solar power station is with well briquetting subassembly to installation time and installation cost have effectively been saved.

In order to realize the purpose, the utility model discloses a technical scheme is: a middle pressure block assembly for a solar power station comprises a middle pressure block; the left side and the right side of the middle pressing block are respectively provided with a U-shaped groove I and a U-shaped groove II which are used for clamping the photovoltaic module, wherein an opening is formed in the bottom groove edge of the U-shaped groove I on the left side; the middle of the middle connecting plate of the middle pressing block is provided with a large through hole and a small through hole which are communicated; the middle pressing block is fixedly connected with the U-shaped steel through a rectangular nut seat and a bolt.

By adopting the technical scheme, the lower clamping plates I on the two wings of the left U-shaped groove I can be clamped on the two sides of the U-shaped steel through the opening arranged at the bottom groove edge of the U-shaped groove I, so that the press block can be prevented from rotating when the bolt is locked, and the stability of the connecting structure is improved;

through the big through-hole and the little through-hole that set up the UNICOM, bolt and rectangle nut can pack into in advance on the U shaped steel, sheathes in well briquetting and slide to frame department again, and the installation is swift, promotes the fault-tolerant rate.

Furthermore, an upper clamping plate I is arranged at the upper end of a U-shaped groove I arranged on the left side of the middle pressing block, and two lower clamping plates I are arranged at the lower end of the U-shaped groove I; the front end part of the upper clamping plate is arranged in a downward inclined mode, and the inner side surface of the upper clamping plate is provided with an anti-skidding clamping surface; the opening is arranged between the two lower clamping plates I; the lower surface of the first lower clamping plate is lower than the upper surface of the U-shaped steel.

Through adopting above-mentioned technical scheme, can make well briquetting left side can block on U shaped steel, can prevent that the briquetting from rotating, also guarantee when guaranteeing simple to operate the installation stable, firm of installation.

Furthermore, an upper clamping plate II is arranged at the upper end of a U-shaped groove II arranged on the right side of the middle pressing block, and a lower clamping plate II is arranged at the lower end of the U-shaped groove II; the front end part of the upper clamping plate is downwards inclined, and the upper groove surface and the lower groove surface are arranged to be anti-skidding clamping surfaces.

By adopting the technical scheme, the right side of the middle pressing block can be clamped on the U-shaped steel, the pressing block can be prevented from rotating, and the installation is stable and firm while the installation is convenient; and meanwhile, the anti-skid clamping surface is arranged, so that the aluminum frame assembly is not easy to be separated from the middle pressure block groove.

Furthermore, a guide inclined plane is arranged in the middle of the upper surface of the lower clamping plate II; the lower surface of the lower clamping plate II is attached to the upper surface of the U-shaped steel.

Through adopting above-mentioned technical scheme, through setting up the direction inclined plane to make when photovoltaic module in the middle of the installation, constructor only need with photovoltaic module slope an angle card go into after the briquetting lay flat can, need not to carry out the lock solid with the hand extension, be in laborsaving state all the time, saved installation time and installation cost effectively.

Furthermore, the height of the upper end of the first U-shaped groove on the left side of the middle pressing block is lower than that of the upper end of the second U-shaped groove on the right side, and the height of the lower end of the first U-shaped groove is lower than that of the lower end of the second U-shaped groove.

Furthermore, the rectangular nut seat is a rectangular seat with a bolt hole in the center, and the lower end of the rectangular nut seat is connected with a U-shaped steel connecting seat; two chucking grooves about the up end of U shaped steel connecting seat is provided with, and it is used for two sides of chucking U shaped steel.

Through adopting above-mentioned technical scheme, two chucking grooves about being provided with through the up end at U shaped steel connecting seat to make U shaped steel firmly fix in briquetting below, strengthened structural stability.

Furthermore, U shaped steel connecting seat material is the plastic part, its and rectangle nut seat fixed connection.

Furthermore, the whole medium pressure block is integrally formed by stamping and extrusion.

By adopting the technical scheme, the medium-pressure block is made of the aluminum alloy, the processing mode of extrusion and stamping is adopted, the production is convenient, and the mass production can be realized.

The utility model has the advantages that: the installation mode is that a novel middle pressing block is used for installing 41 series U-shaped steel and aluminum frame components. The novel middle pressing block can solve the problems that the hands of constructors are not long enough and the installation is difficult when a large assembly is installed, and effectively saves the installation time and the installation cost; the middle of the middle pressing block is punched with a communicated big hole and a communicated small hole, a bolt and a rectangular nut can be pre-installed on 41 series U-shaped steel, the middle pressing block is sleeved on the bolt and then slides to a frame, the installation is rapid, and the fault tolerance rate is improved; the left side of the middle pressing block can be clamped on 41 series U-shaped steel, so that the pressing block can be prevented from rotating, and the installation is stable and firm while the installation is convenient; this novel well briquetting material is the aluminum alloy, adopts the processing mode of extrusion + punching press, and production is convenient, can realize mass production.

Drawings

FIG. 1 is a schematic structural view of a press block assembly of the present invention;

fig. 2 is a schematic diagram of the structure of the middle pressure block of the present invention;

fig. 3 is a schematic structural view of the rectangular nut of the present invention;

FIG. 4 is a schematic front view of the installation structure of the pressing block assembly and the photovoltaic assembly of the present invention;

FIG. 5 is a schematic side view of the installation structure of the pressing block assembly and the photovoltaic assembly of the present invention

Fig. 6 is a schematic structural state diagram of the middle-pressure block with the frame clamped therein according to the present invention.

In the figure: 1. the middle pressing block comprises 11, a first U-shaped groove, 111, an opening, 112, a first upper clamping plate, 113, a first lower clamping plate 12, a second U-shaped groove, 121, a second upper clamping plate, 122, a second lower clamping plate, 1221, a guide inclined plane, 13, a middle connecting plate, 131, a large through hole, 132, a small through hole, 2, a rectangular nut seat, 21, a U-shaped steel connecting seat, 211, a clamping groove, 3, a bolt, 4 and U-shaped steel.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail through the accompanying drawings and embodiments. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention.

As shown in fig. 1 to 6, a medium pressure block assembly for a solar power station includes a medium pressure block 1; the left side and the right side of the middle pressing block 1 are respectively provided with a U-shaped groove I11 and a U-shaped groove II 12 for clamping the photovoltaic module, wherein an opening 111 is formed in the bottom groove edge of the U-shaped groove I11 on the left side; the middle of the middle connecting plate 13 of the middle pressing block 1 is provided with a large through hole 131 and a small through hole 132 which are communicated; the middle pressing block 1 is fixedly connected with the U-shaped steel 4 through a rectangular nut seat 2 and a bolt 3.

Preferably, the middle pressing block 1 is provided with an upper clamping plate I112 at the upper end of a U-shaped groove I11 arranged on the left side of the middle pressing block, and two lower clamping plate I113 at the lower end; the inner side surface of the first upper clamping plate 112 is provided with an anti-skid clamping surface; the opening 111 is arranged between the two lower clamping plates 113; the lower surface of the lower clamping plate 113 is lower than the upper surface of the U-shaped steel 4.

Preferably, the middle pressing block 1 is provided with an upper clamping plate II 121 at the upper end of a U-shaped groove II 12 arranged on the right side of the middle pressing block, and a lower clamping plate II 122 at the lower end of the middle pressing block; the front end part of the upper clamping plate II 121 inclines downwards, and the upper groove surface and the lower groove surface are anti-skidding clamping surfaces.

Preferably, in the structure, a guide inclined plane 1221 is arranged in the middle of the upper surface of the second lower clamping plate 122; the lower surface of the second lower clamping plate 122 is attached to the upper surface of the U-shaped steel 4.

Preferably, in the structure, the height of the upper end of the first U-shaped groove 11 on the left side of the middle pressing block 1 is lower than that of the upper end of the second U-shaped groove 12 on the right side, and the height of the lower end of the first U-shaped groove 11 is lower than that of the lower end of the second U-shaped groove 12.

Preferably, the rectangular nut seat 2 is a rectangular seat with a bolt hole in the center, and the lower end of the rectangular nut seat is connected with a U-shaped steel connecting seat 21; two chucking grooves 211 about U shaped steel connecting seat 21's up end is provided with, its two sides that are used for chucking U shaped steel.

This structure is preferred, and U shaped steel connecting seat 21 material is the plastic part, its and rectangular nut seat 2 fixed connection.

Preferably, the structure is that the whole middle pressing block 1 is integrally formed by stamping and extrusion.

The utility model discloses the theory of operation: for the installation of the photovoltaic module at the end part, firstly, the photovoltaic module is placed on the U-shaped steel 4 of 41 series, the end part of the photovoltaic module is locked by a conventional edge pressing block, secondly, the bolt 3 and the rectangular nut seat 2 are clamped into the cavity of the U-shaped purline, then, the bolt head is sleeved into the large through hole 121 on the middle pressing block 1, and finally, the bolt 3 is slid into the small through hole 122. And then, locking the bolt 3 on the middle pressing block 1 to fix the end photovoltaic module.

For the installation of the middle photovoltaic module, the rectangular nut seat 2 is firstly fixed according to the above, then the middle photovoltaic module is clamped into the cavity of the middle pressing block 1 by inclining at an angle, and finally the middle photovoltaic module is laid flat, and the installation is completed.

The utility model has the advantages that: the installation mode is that a novel middle pressing block 1 and 41 series U-shaped steel 4 and aluminum frame components are used for installation. The novel middle pressing block 1 can solve the problems that a constructor is not long enough and difficult to install when a large assembly is installed, and effectively saves the installation time and the installation cost; the middle of the middle pressing block 1 is punched with a communicated large hole, the bolt 3 and the rectangular nut seat 2 can be pre-installed on 41 series U-shaped steel, the middle pressing block is sleeved on the bolt and then slides to the frame, the installation is rapid, and the fault-tolerant rate is improved; the left side of the middle pressing block 1 can be clamped on 41 series U-shaped steel, so that the pressing block can be prevented from rotating, and the installation is stable and firm while the installation is convenient; this novel well briquetting material adopts the processing mode of extrusion + punching press for the aluminum alloy, and production is convenient, can realize mass production.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the present invention.

Claims

1. The medium-pressure block assembly for the solar power station is characterized by comprising a medium-pressure block (1); the left side and the right side of the middle pressing block (1) are respectively provided with a U-shaped groove I (11) and a U-shaped groove II (12) which are used for clamping the photovoltaic module, and an opening (111) is formed in the bottom groove edge of the U-shaped groove I (11) on the left side; a large through hole (131) and a small through hole (132) which are communicated are formed in the middle of a middle connecting plate (13) of the middle pressing block (1); the middle pressing block (1) is fixedly connected with the U-shaped steel (4) through a rectangular nut seat (2) and a bolt (3).

2. The middle pressure block assembly for the solar power station as claimed in claim 1, wherein the middle pressure block (1) is provided with a first upper clamping plate (112) at the upper end and two first lower clamping plates (113) at the lower end of a first U-shaped groove (11) arranged at the left side of the middle pressure block; the inner side surface of the upper clamping plate I (112) is provided with an anti-skid clamping surface; the opening (111) is arranged between the two lower clamping plates I (113); the lower surface of the lower clamping plate I (113) is lower than the upper surface of the U-shaped steel (4).

3. The middle pressure block assembly for the solar power station as claimed in claim 1, wherein the middle pressure block (1) is provided with a second upper clamping plate (121) at the upper end of a second U-shaped groove (12) arranged at the right side of the middle pressure block, and a second lower clamping plate (122) at the lower end of the middle pressure block; the front end part of the upper clamping plate II (121) is inclined downwards; and the upper groove surface and the lower groove surface of the U-shaped groove II (12) are provided with anti-skidding clamping surfaces.

4. The medium voltage block component for the solar power station as claimed in claim 3, wherein a guiding inclined plane (1221) is arranged at the middle position of the upper surface of the second lower clamping plate (122); the lower surface of the second lower clamping plate (122) is attached to the upper surface of the U-shaped steel (4).

5. The medium-voltage block component for the solar power station as claimed in claim 1, characterized in that the upper end height of the left U-shaped groove I (11) of the medium-voltage block (1) is lower than the upper end height of the right U-shaped groove II (12), and the lower end height of the U-shaped groove I (11) is lower than the lower end height of the U-shaped groove II (12).

6. The medium voltage block assembly for the solar power station as claimed in claim 1, wherein the rectangular nut seat (2) is a rectangular seat with a bolt hole at the center, and the lower end of the rectangular nut seat is connected with a U-shaped steel connecting seat (21); the up end of U shaped steel connecting seat (21) is provided with two chucking grooves (211) about, and it is used for two sides of chucking U shaped steel.

7. The medium voltage block assembly for the solar power station as claimed in claim 6, wherein the U-shaped steel connecting seat (21) is made of plastic and is fixedly connected with the rectangular nut seat (2).

8. The medium pressure block assembly for a solar power station as claimed in claim 1, characterized in that the medium pressure block (1) is integrally formed by stamping and extrusion.