CN215990645U

CN215990645U - Foldable fast-assembling support locking mechanism for solar photovoltaic power station

Info

Publication number: CN215990645U
Application number: CN202121354352.9U
Authority: CN
Inventors: 黄晓峰; 李峰
Original assignee: Jiangsu Caesar Profile Technology Co ltd
Current assignee: Jiangsu Caesar Profile Technology Co ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2022-03-08
Anticipated expiration: 2031-06-18

Abstract

The utility model discloses a foldable fast-assembling support locking mechanism for a solar photovoltaic power station, which comprises: the device comprises a rod piece A, a rod piece B, a half-bud bolt and a sprouting retaining piece, wherein the rod piece A and the rod piece B are groove-shaped steel, the rod piece B is hinged in a groove of the rod piece A through the half-bud bolt and the sprouting retaining piece, a threaded hole of the half-bud bolt is formed in the upper portion of the sprouting retaining piece, the sprouting retaining piece is arranged in the groove of the rod piece B, a smooth screw rod of the half-bud bolt is hinged with the rod piece A and the rod piece B, and a screw rod with a threaded part is arranged in the threaded hole of the sprouting retaining piece; the quick assembly and disassembly can be realized, and the device is convenient and time-saving; the left half bud bolt and the right half bud bolt are connected to form an integral mounting structure, so that the anti-rotation and anti-loosening effects are achieved.

Description

Foldable fast-assembling support locking mechanism for solar photovoltaic power station

Technical Field

The utility model relates to a steel frame component of a solar power station, in particular to a foldable fast-assembling support locking mechanism for a solar photovoltaic power station.

Background

At present, the steel frame assembly of the solar power station refers to an aluminum alloy section bar fixing frame and a bracket which are formed by a photovoltaic solar panel assembly; the support is assembled on the spot manually, the assembly efficiency is low, the construction period is long, the labor cost is low, the cost of solar photovoltaic power generation is continuously reduced along with the development of the technology, and therefore an installation structure is urgently needed, the installation time on the spot can be saved, the installation efficiency on the spot is improved, and the labor cost is further reduced.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the utility model aims to provide a foldable fast-assembling support locking mechanism for a solar photovoltaic power station, which can greatly shorten the construction time, reduce the required manpower and further effectively control the labor cost of photovoltaic support construction.

The utility model provides a solar photovoltaic power plant is with collapsible fast-assembling support locking mechanism, includes: member A, member B, half bud bolt, bud retaining member, member A, member B are channel steel, member B articulates in member A's recess through half bud bolt and bud retaining member, the threaded hole of installing half bud bolt on the pump pressure retaining member, the bud retaining member sets up in member B's recess, the smooth screw rod of half bud bolt is articulated with member A, member B, and the screw rod that has the screw thread part is installed in the threaded hole of pump pressure retaining member.

Further, the width of the groove in the rod piece A is larger than or equal to that of the rod piece B.

Furthermore, damping pads are arranged between the rod piece B and the rod piece A and between the rod piece B and the sprouting locking piece.

Further, the sprout locking piece is a groove-shaped support, the groove-shaped support is composed of a connecting plate and side plates, the side plates are arranged on two sides of the connecting plate, holes are formed in the side plates, and internal threads are arranged in the holes.

Furthermore, the mounting hole for mounting the half-bud bolt on the rod piece A is a sedimentation type mounting hole, and the sedimentation depth is more than or equal to the height of the half-bud bolt nut.

Furthermore, the nut is of a large-size circular structure, and a stress groove is formed in the nut.

Compared with the prior art, the utility model discloses a foldable fast-assembling support locking mechanism for a solar photovoltaic power station, which has the following specific beneficial effects:

(1) the design of the groove-shaped large section of the sprouting locking member increases the contact area between the sprouting locking member and the rod member B, so that the sprouting locking member is more firmly installed, and the stress on the two sides of the rod member B and the rod member A on the two sides is more uniform;

(2) the mounting structure can be quickly mounted and dismounted only by one mounting tool, and is convenient and time-saving; the left half bud bolt and the right half bud bolt are connected to form an integral mounting structure, so that the anti-rotation and anti-loosening effects are achieved;

(3) the nut of the half-bud bolt is a large-size circular head, so that the stress area is larger, the concentrated stress at the connecting hole of the rod piece A is dispersed, and the connection is safer;

(4) the periphery of the mounting hole of the rod piece A is subjected to circular concave treatment, so that the special nut can be sunk into the concave pit, and the problem of unnecessary interference is avoided;

(5) the sprouting locking piece replaces a nut to be matched with a half-bud bolt for use, so that the rod piece A and the rod piece B can be quickly installed and detached;

(6) through adopting half bud bolt, make a whole set of support realize folding and transportation under the condition of not dismantling, save cost of transportation and installation cost.

Drawings

FIG. 1 is a schematic structural view of the utility model;

FIG. 2 is a schematic diagram of the exploded structure of FIG. 1;

FIG. 3 is a schematic cross-sectional view of FIG. 1;

FIG. 4 is a schematic view of the folded support legs;

FIG. 5 is a sectional view of the structure of FIG. 4;

FIG. 6 is a schematic view of the structure of the support leg after it is opened;

in the figure: 1. a rod member A; 2. a rod member B; 3. half-bud bolts; 4. a sprouting locking member; 5. a rod member C.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a solar photovoltaic power plant is with collapsible fast-assembling support locking mechanism, includes: member A1, member B2, half bud bolt 3, sprout retaining member 4, member A1, member B2 are channel steel, are equipped with half bud bolt 3 mounting hole on member A1, the member B2, member B2 articulates in the recess of member A1 through half bud bolt 3 and sprout retaining member 4, the last screw hole of installing half bud bolt 3 of the retaining member is smoked, sprout retaining member 4 sets up in the recess of member B2, half bud bolt 3's smooth screw rod is articulated with member A1, member B2, and the screw rod that has the screw thread part is installed in the screw hole of the retaining member is smoked.

The width of the groove in the rod piece A1 is greater than or equal to the width of the rod piece B2; damping pads are arranged between the rod piece B2 and the rod piece A1 and between the rod piece B2 and the sprouting locking piece 4, so that vibration can be absorbed; the sprouting locking piece 4 is a groove-shaped bracket, the groove-shaped bracket is composed of a connecting plate and side plates, the side plates are arranged on two sides of the connecting plate, the side plates are provided with flanging holes, and internal threads are arranged in the flanging holes; the mounting hole of the rod piece A1 for mounting the half-bud bolt 3 is a sedimentation type mounting hole, and the sedimentation type mounting hole is formed by performing circular inward concave treatment on the periphery of the mounting hole, so that a special nut can be sunk into the concave pit, and the problem of unnecessary interference is avoided; the settlement depth of the settlement mounting hole is more than or equal to the height of the nut of the half-bud bolt 3; the nut is of a large-size circular structure, a stress groove is formed in the nut, and the stress groove is a cross-shaped groove, a straight groove or a hexagonal groove.

When the device is used, the rod piece B2 is only required to be placed in the groove of the rod piece A1, the mounting hole of the rod piece B2 is aligned with the mounting hole of the rod piece A1, the sprouting locking piece 4 is placed in the groove of the rod piece B2, the threaded hole in the sprouting locking piece 4 is aligned with the mounting hole, after the half-bud bolt 3 sequentially passes through the mounting holes of the rod piece A1 and the rod piece B2, the sprouting locking piece 4 is manually screwed into the threaded hole and is further locked by being inserted into the stress groove through a mounting tool, and the installed rod piece B2 can rotate around the half-bud bolt 3.

Through this mounting structure can make the photovoltaic support just assemble in factory production, can fold it in the transportation, convenient transportation, only need simple when assembling on the scene through the bolt installation can.

As shown in fig. 4-6, taking a support leg between photovoltaics as an example, a rod C5 is added in an existing installation structure, the rod C5 is a channel steel, a groove in the rod C5 is greater than or equal to the width of a rod a1, a half-bud bolt 3 and a bud-drawing locking piece 4 are also adopted to hinge the rod C5 and the rod a1, when the rod C3883 and the rod a1 are folded, the rod B2 is folded into the rod a1, the rod a1 is folded into the rod B, after the rod C5 and the rod a1 are opened, the rod B2 and the rod C5 only need to be fixed, and the rod C5 and a purlin in a solar panel assembly are installed together.

Claims

1. The utility model provides a solar photovoltaic power plant is with collapsible fast-assembling support locking mechanism which characterized in that: the method comprises the following steps: member A, member B, half bud bolt, bud retaining member, member A, member B are channel steel, member B articulates in member A's recess through half bud bolt and bud retaining member, the threaded hole of half bud bolt of last installation of bud retaining member, bud retaining member sets up in member B's recess, the smooth screw rod of half bud bolt is articulated with member A, member B, and the screw rod that has the screw thread part is installed in the threaded hole of bud retaining member.

2. The foldable fast-assembling support locking mechanism for the solar photovoltaic power station as claimed in claim 1, characterized in that: the width of the groove in the rod piece A is larger than or equal to that of the rod piece B.

3. The foldable fast-assembling support locking mechanism for the solar photovoltaic power station as claimed in claim 1, characterized in that: damping pads are arranged between the rod piece B and the rod piece A and between the rod piece B and the sprouting locking piece.

4. The foldable fast-assembling support locking mechanism for the solar photovoltaic power station as claimed in claim 1, characterized in that: the bud locking piece is a groove-shaped support, the groove-shaped support is composed of a connecting plate and side plates, the side plates are arranged on two sides of the connecting plate, turning holes are formed in the side plates, and internal threads are arranged in the turning holes.

5. The foldable fast-assembling support locking mechanism for the solar photovoltaic power station as claimed in claim 1, characterized in that: the mounting hole for mounting the half-bud bolt on the rod piece A is a settling mounting hole, and the settling depth of the mounting hole is greater than or equal to the height of the half-bud bolt nut.

6. The foldable fast-assembling support locking mechanism for the solar photovoltaic power station as claimed in claim 5, characterized in that: the nut is of a large-size circular structure, and a stress groove is formed in the nut.