CN215634207U

CN215634207U - Quick installation connecting device of photovoltaic support

Info

Publication number: CN215634207U
Application number: CN202121790377.3U
Authority: CN
Inventors: 陈羿; 牛若飞
Original assignee: Zhejiang Sinoma New Energy Engineering Co ltd
Current assignee: Zhejiang Sinoma New Energy Engineering Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-01-25
Anticipated expiration: 2031-08-03

Abstract

The utility model discloses a quick mounting and connecting device for a photovoltaic support, which relates to the field of photovoltaic supports and comprises a mounting seat, wherein a mounting groove is formed in the mounting seat, a mounting column is arranged on the inner wall of the mounting groove, a trapezoidal block is arranged in the mounting column, sliding rods are arranged on two sides of the trapezoidal block in the mounting column, an extrusion block is arranged below the inside of the mounting column, and a first connecting rod is arranged at the bottom of the mounting column through a hinge seat. The photovoltaic bracket solves the problem that the traditional photovoltaic bracket is time-consuming and labor-consuming to install, the trapezoidal block is extruded through the first bolt, the trapezoidal block extrudes the two groups of sliding rods to expand outwards, so that the mounting column is limited, the first limiting rod and the second limiting rod are driven to move 90 degrees while the extrusion block moves downwards, the mounting column is better connected with the mounting seat, the use of bolts is reduced, the installation working efficiency is improved, and the rusted area can be reduced.

Description

Quick installation connecting device of photovoltaic support

Technical Field

The utility model relates to the field of photovoltaic supports, in particular to a photovoltaic support quick mounting and connecting device.

Background

The solar photovoltaic bracket is a special bracket designed for placing, installing and fixing a solar panel in a solar photovoltaic power generation system, and is generally made of aluminum alloy, carbon steel and stainless steel.

The existing photovoltaic support is installed through a plurality of groups of bolts when being connected and installed, the time of workers is wasted when the bolts are installed through the plurality of groups, and the bolts are connected, so that the places rusted for a long time are more, the photovoltaic support is easy to damage, and the installation work efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

Based on the above, the utility model aims to provide a photovoltaic bracket quick installation and connection device, which solves the technical problems that the existing photovoltaic bracket is installed through a plurality of groups of bolts when being connected and installed, the time of workers is wasted when the plurality of groups of bolts are installed, and due to the connection of a plurality of bolt holes, a plurality of places which are corroded for a long time are more, the photovoltaic bracket is easy to damage, and the installation work efficiency is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a quick erection joint device of photovoltaic support, includes the mount pad, the mounting groove has been seted up to the inside of mount pad, and the inner wall of mounting groove is provided with the erection column, the inside of erection column is provided with trapezoidal piece, and the inside both sides that are located trapezoidal piece of erection column are provided with the slide bar, the inside below of erection column is provided with the extrusion piece, and the bottom of erection column installs the head rod through articulated seat to one side that the erection column bottom is located the head rod installs the second connecting rod through articulated seat, the one end that the extrusion piece was kept away from to the head rod is installed first gag lever post through articulated seat, the one end that the extrusion piece was kept away from to the second connecting rod is installed the second gag lever post through articulated seat, the second bolt is installed at the top of mount pad, and one side of mount pad installs first bolt.

Through adopting above-mentioned technical scheme, it is the problem that wastes time and energy to have solved traditional photovoltaic support and install, through first bolt extrusion trapezoidal piece, two sets of slide bars of trapezoidal piece extrusion expand to the outside, thereby carry on spacingly to the erection column, drive first gag lever post and second gag lever post when the extrusion piece moves down and be 90 degrees movements, thereby better be connected erection column and mount pad, the use of bolt has been reduced, the work efficiency of installation has been improved, and can reduce the area of corrosion.

The utility model is further arranged in such a way that a chute matched with the extrusion block is arranged in the mounting column, and a spring is arranged at the bottom end of the inner wall of the chute.

Through adopting above-mentioned technical scheme, can make the extrusion piece slide in the spout is inside through the spout that sets up, and the spring that sets up can be convenient for the erection column when not using, and the spring withdraws first gag lever post and second gag lever post.

The utility model is further arranged in such a way that the inner wall of the mounting groove is provided with a rectangular limiting groove matched with the outer wall of the sliding rod, and the inner wall of the mounting groove is provided with a circular limiting groove matched with the outer walls of the first limiting rod and the second limiting rod.

Through adopting above-mentioned technical scheme, can carry on spacingly to slide bar, first gag lever post and second gag lever post respectively through rectangle spacing groove and the circular spacing groove that sets up for the erection column is convenient for fix in the inside of mount pad, and fixed effect is better.

The utility model is further provided that the mounting column is internally provided with a thread groove matched with the first bolt and the second bolt.

Through adopting above-mentioned technical scheme, the screw hole through setting up can be convenient for first bolt and second bolt carry on spacing fixedly to mount pad and erection column.

The utility model is further provided that the number of the extrusion blocks is two, and the two groups of the extrusion blocks are symmetrically arranged by the vertical central line of the mounting seat.

Through adopting above-mentioned technical scheme, the fixed effect of two sets of extrusion pieces that set up is better for the stable inside of installing at the mount pad of erection column.

The utility model is further provided that one side of the sliding rod, which is close to the trapezoidal block, is provided with an inclined surface, and the bottom of the mounting column is provided with a T shape.

Through adopting above-mentioned technical scheme, the inclined plane of setting can make things convenient for two sets of slide bars of trapezoidal piece extrusion to move to the outside, has improved the efficiency of installation, has reduced the use of bolt, and the bottom of erection column sets up to the more stable that T shape can be installed.

In summary, the utility model mainly has the following beneficial effects:

according to the photovoltaic bracket, the trapezoid blocks, the sliding rods, the extrusion blocks, the first limiting rods and the second limiting rods are arranged, so that the problem that the traditional photovoltaic bracket is time-consuming and labor-consuming in installation is solved, the trapezoid blocks are extruded through the first bolts, the two groups of sliding rods are extruded by the trapezoid blocks to expand outwards, so that the installation column is limited, the first limiting rods and the second limiting rods are driven to move 90 degrees while the extrusion blocks move downwards, the installation column is connected with the installation seat better, the use of bolts is reduced, the installation working efficiency is improved, and the rusted area can be reduced.

Drawings

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

FIG. 2 is a perspective view of the mount of the present invention;

FIG. 3 is a top plan view of the mount of the present invention;

fig. 4 is an enlarged view of a in fig. 1 of the present invention.

In the figure: 1. a mounting seat; 2. mounting a column; 3. a trapezoidal block; 4. a slide bar; 5. a first bolt; 6. a second bolt; 7. extruding the block; 8. a first connecting rod; 9. a first limit rod; 10. a spring; 11. a second connecting rod; 12. a second limiting rod; 13. and (4) mounting the groove.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

The following describes an embodiment of the present invention based on its overall structure.

A photovoltaic bracket rapid installation and connection device is shown in figures 1-4 and comprises an installation seat 1, wherein an installation groove 13 is formed in the installation seat 1, an installation column 2 is arranged on the inner wall of the installation groove 13, a trapezoidal block 3 is arranged in the installation column 2, slide rods 4 are arranged on two sides of the trapezoidal block 3 in the installation column 2, the installation column 2 is placed in the installation groove 13, a first bolt 5 is arranged on one side of the installation seat 1, the first bolt 5 on one side of the installation seat 1 is rotated, the first bolt 5 enters the installation column 2 through a threaded hole to extrude the trapezoidal block 3, the trapezoidal block 3 is extruded to extrude two groups of slide rods 4, so that the two groups of slide rods 4 enter a rectangular groove in the inner wall of the installation groove 13, an extrusion block 7 is arranged below the inner part of the installation column 2, a first connecting rod 8 is arranged at the bottom of the installation column 2 through a hinged seat, and a second connecting rod 11 is arranged on one side of the bottom of the installation column 2, which is positioned at the first connecting rod 8, the one end that extrusion piece 7 was kept away from to head rod 8 is installed first gag lever post 9 through articulated seat, second gag lever post 12 is installed through articulated seat to the one end that extrusion piece 7 was kept away from to second connecting rod 11, second bolt 6 is installed at the top of mount pad 1, rotate second bolt 6, second bolt 6 downstream extrusion piece 7 downstream, pressurize head rod 8 and second connecting rod 11 when extrusion piece 7 downstream, head rod 8 and second connecting rod 11 are 90 and expand to both sides, it gets into the circular inslot portion of mounting groove 13 inner wall to drive first lower rod 9 and second gag lever post 11 simultaneously, thereby accomplish the fixed to the erection column, the use of bolt has been reduced, the work efficiency of installation has been improved.

Referring to fig. 4, a chute matched with the extrusion block 7 is formed in the mounting column 2, a spring 10 is mounted at the bottom end of the inner wall of the chute, the extrusion block 7 can slide in the chute through the chute, and the spring 10 can facilitate the retraction of the first limiting rod 9 and the second limiting rod 12 by the spring 10 when the mounting column 2 is not in use.

Referring to fig. 2, the inner wall of the mounting groove 13 is provided with a rectangular limiting groove matched with the outer wall of the slide bar 4, the inner wall of the mounting groove 13 is provided with a circular limiting groove matched with the outer walls of the first limiting rod 9 and the second limiting rod 12, and the slide bar 4, the first limiting rod 9 and the second limiting rod 12 can be limited by the rectangular limiting groove and the circular limiting groove, so that the mounting post 2 can be conveniently fixed inside the mounting base 1, and the fixing effect is better.

Referring to fig. 1, a thread groove matched with the first bolt 5 and the second bolt 6 is formed in the mounting column 2, and the first bolt 5 and the second bolt 6 can limit and fix the mounting base 1 and the mounting column 2 conveniently through the arranged thread hole.

Referring to fig. 1, the number of the two sets of the extrusion blocks 7 is two, and the two sets of the extrusion blocks 7 are symmetrically arranged on the vertical centerline of the mounting base 1, so that the two sets of the extrusion blocks 7 have better fixing effect, and the mounting column 2 is stably mounted inside the mounting base 1.

Referring to fig. 3, one side of the slide bar 4 close to the trapezoidal block 3 is set to be an inclined plane, the bottom of the mounting column 2 is set to be T-shaped, the inclined plane can facilitate the trapezoidal block 3 to extrude the two sets of slide bars 4 to move outwards, the mounting efficiency is improved, the use of bolts is reduced, and the bottom of the mounting column is set to be more stable in installation due to the T-shaped structure.

The working principle of the utility model is as follows: when the mounting is carried out, the fixed blocks at the two sides of the mounting seat 1 are arranged at the positioning plate, the mounting column 2 is placed in the mounting groove 13, the first bolt 5 at one side of the mounting seat 1 is rotated, the first bolt 5 enters the inside of the mounting column 2 through the threaded hole to extrude the trapezoidal block 3, the trapezoidal block 3 is extruded to extrude the two groups of slide bars 4, so that the two groups of slide bars 4 enter the rectangular grooves on the inner wall of the mounting groove 13, then the second bolt 6 is rotated, the second bolt 6 moves downwards to extrude the extrusion block 7 to move downwards, the extrusion block 7 presses the first connecting rod 8 and the second connecting rod 11 while moving downwards, the first connecting rod 8 and the second connecting rod 11 expand towards two sides in a 90-degree manner, simultaneously drives the first lower rod 9 and the second limiting rod 11 to enter the circular groove of the inner wall of the mounting groove 13, therefore, the mounting columns are fixed, the use of bolts is reduced, and the mounting work efficiency is improved.

Although embodiments of the present invention have been shown and described, the present embodiments are merely illustrative of the present invention and are not intended to limit the present invention, and the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and those skilled in the art can make modifications, substitutions, variations, etc. of the embodiments as required without departing from the principle and spirit of the present invention, but within the scope of the claims of the present invention.

Claims

1. The utility model provides a quick erection joint device of photovoltaic support, includes mount pad (1), its characterized in that: the mounting structure comprises a mounting seat (1), a mounting groove (13) is formed in the mounting seat (1), a mounting column (2) is arranged on the inner wall of the mounting groove (13), a trapezoidal block (3) is arranged in the mounting column (2), slide rods (4) are arranged on two sides, located on the trapezoidal block (3), of the mounting column (2), an extrusion block (7) is arranged below the inner portion of the mounting column (2), a first connecting rod (8) is arranged at the bottom of the mounting column (2) through a hinged seat, a second connecting rod (11) is arranged on one side, located on the first connecting rod (8), of the bottom of the mounting column (2) through a hinged seat, a first limiting rod (9) is arranged at one end, far away from the extrusion block (7), of the first connecting rod (8) through a hinged seat, a second limiting rod (12) is arranged at one end, far away from the extrusion block (7), of the second connecting rod (11) through a hinged seat, second bolt (6) are installed at the top of mount pad (1), and first bolt (5) are installed to one side of mount pad (1).

2. The photovoltaic bracket quick-mounting connection device of claim 1, characterized in that: the inside of erection column (2) is seted up with extrusion block (7) assorted spout, and the bottom of spout inner wall installs spring (10).

3. The photovoltaic bracket quick-mounting connection device of claim 1, characterized in that: the inner wall of the mounting groove (13) is provided with a rectangular limiting groove matched with the outer wall of the sliding rod (4), and the inner wall of the mounting groove (13) is provided with a circular limiting groove matched with the outer walls of the first limiting rod (9) and the second limiting rod (12).

4. The photovoltaic bracket quick-mounting connection device of claim 1, characterized in that: and a thread groove matched with the first bolt (5) and the second bolt (6) is formed in the mounting column (2).

5. The photovoltaic bracket quick-mounting connection device of claim 1, characterized in that: the number of the extrusion blocks (7) is two, and the two extrusion blocks (7) are symmetrically arranged along the vertical centerline of the mounting base (1).

6. The photovoltaic bracket quick-mounting connection device of claim 1, characterized in that: one side of the sliding rod (4) close to the trapezoidal block (3) is provided with an inclined plane, and the bottom of the mounting column (2) is provided with a T shape.