CN212115210U

CN212115210U - High strength solar cell panel installation mount

Info

Publication number: CN212115210U
Application number: CN202021245448.7U
Authority: CN
Inventors: 潘善峰
Original assignee: Dongying Tianze New Energy Technology Co ltd
Current assignee: Dongying Tianze New Energy Technology Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2020-12-08
Anticipated expiration: 2030-06-30

Abstract

The utility model discloses a high strength solar cell panel installation mount relates to photovoltaic power generation equipment technical field. The mounting and fixing frame comprises a supporting frame, wherein the supporting frame comprises two longitudinal beams which are obliquely arranged, the front end and the rear end of each longitudinal beam are respectively provided with a supporting leg, and a first reinforcing beam is arranged between the two connected supporting legs. The support frame in be provided with the stand, just the lower extreme of stand is buried underground in the ground, the upper end of stand with support frame fixed connection. The projection of the axis of the upright post in the horizontal plane is coincided with the geometric center of a square area formed by the four first reinforcing beams. The supporting frame internal fixation be provided with a backup pad, backup pad and stand between be provided with clamp bolt, the support frame compress tightly subaerial under clamp bolt's locking effect. The installation fixing frame not only has higher structural strength and good wind resistance, but also has simple installation process and is beneficial to improving the installation efficiency.

Description

High strength solar cell panel installation mount

Technical Field

The utility model belongs to the technical field of photovoltaic power generation equipment technique and specifically relates to a high strength solar cell panel installation mount.

Background

The current solar cell panel support generally comprises an upright post and a support frame, wherein the lower end of the upright post is inserted into the ground, and the support frame is used for mounting a solar cell panel and is fixed at the upper end of the upright post through a certain connecting structure.

Because the traditional solar cell panel bracket only has one upright post, the supporting frame at the upper end and the solar cell panel have larger volumes, the whole bracket is in a heavy and light state, the structural strength is not high, and the wind resistance is poor. In addition, traditional solar cell panel support, in order to improve the joint strength between all the other ground, improve wind-resistant ability as far as, the degree of depth that the stand lower extreme need bury ground is darker, during the installation, wastes time and energy.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a high strength solar cell panel installs mount, this installation mount not only has higher structural strength, and the anti-wind ability is good, and the installation is simple moreover, is favorable to improving the installation effectiveness.

The utility model provides a technical scheme that its technical problem adopted is:

a high-strength solar cell panel mounting and fixing frame comprises a supporting frame, wherein the supporting frame comprises two obliquely arranged longitudinal beams, supporting legs are arranged at the front end and the rear end of each longitudinal beam respectively, and a first reinforcing beam is arranged between the two connected supporting legs;

the support frame in be provided with the stand, just the lower extreme of stand is buried underground in the ground, the upper end of stand with support frame fixed connection.

Further, the projection of the axis of the upright post in the horizontal plane is coincident with the geometric center of the square area formed by the four first reinforcing beams.

Furthermore, the support frame internal fixation be provided with a backup pad, backup pad and stand between be provided with clamp bolt, the support frame compress tightly subaerial under clamp bolt's locking effect.

Further, the upper end of stand passes the backup pad extend to the top of backup pad, the stand on be located the top cover of backup pad is equipped with spacing sleeve, spacing sleeve's upper end is provided with the pressure strip, clamp bolt set up in pressure strip and stand between.

Furthermore, the lower end of the limiting sleeve is provided with a fixing plate which extends outwards along the radial direction, and a rib plate is arranged between the fixing plate and the limiting sleeve.

Furthermore, a boss is arranged at the upper end of the upright column, and a second through hole for accommodating the boss is formed in the pressing plate.

Further, the support frame internal fixation be provided with a backup pad, the upper end of stand is passed the backup pad extend to the top of backup pad, the stand on be located the top cover of backup pad is equipped with limit sleeve, limit sleeve's upper end is provided with the pressure strip, the upper end of stand is provided with a boss, the pressure strip on be provided with and be used for holding the second through-hole of boss, the boss on be located the top of pressure strip is provided with and is used for compressing tightly the lock nut of pressure strip.

Further, a second reinforcing beam is arranged above the first reinforcing beam between the two support legs at the rear side.

Furthermore, the lower end of the supporting leg is fixedly provided with a base plate.

The utility model has the advantages that:

1. this installation mount has changed the light problem of the heavy foot of traditional solar cell panel support head, and whole installation mount itself adopts frame construction, and structural strength is good.

2. This installation mount has still continued the mounting means of the pre-buried stand of traditional solar cell panel support, need not prefabricated basis, main needs with the stand buy ground can, the installation is simple, is favorable to improving the installation effectiveness.

3. The stress point of stand is for the stand in traditional solar cell panel support obviously to be reduced, and in this structure, can form interact between the landing leg of stand and support frame, hinders empting of support frame, can effectual improvement wind-resistant strength.

4. In this structure, the pre-buried degree of depth of stand is for the stand in traditional solar cell panel support obviously to be reduced, has made things convenient for the construction.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a cross-sectional view A-A of FIG. 2;

FIG. 4 is an enlarged schematic view of portion A of FIG. 3;

fig. 5 is an exploded view of fig. 1.

In the figure: 11-longitudinal beam, 12-supporting leg, 13-first reinforcing beam, 14-second reinforcing beam, 15-supporting plate, 16-limiting sleeve, 161-fixing plate, 162-rib plate, 17-pressing plate, 171-second through hole,

2-the pressing bolt is pressed tightly,

3-column, 31-boss.

Detailed Description

For convenience of description, a coordinate system is defined as shown in fig. 1, and the left-right direction is taken as a transverse direction, the front-back direction is taken as a longitudinal direction, and the up-down direction is taken as a vertical direction.

Example one

As shown in fig. 1 and 5, a high-strength solar panel mounting and fixing frame includes a support frame, where the support frame includes two longitudinal beams 11 disposed obliquely in a front-back direction, and the two longitudinal beams 11 are disposed in parallel. The front end and the rear end of the lower side surface of the longitudinal beam 11 are respectively provided with a supporting leg 12 extending downwards along the vertical direction, the upper end of the supporting leg 12 is fixedly connected with the longitudinal beam 11 in a welding mode, and the lower end of the supporting leg 12 is abutted to the ground. Between the two legs 12 connected, there is a first reinforcing beam 13, preferably four of said first reinforcing beams 13 with their upper sides coplanar.

As shown in fig. 2 and 3, a vertical column 3 extending in the vertical direction is arranged in the support frame, the lower end of the vertical column 3 is buried in the ground, and the upper end of the vertical column 3 is fixedly connected with the support frame. Preferably, a projection of the axis of the pillar 3 in a horizontal plane coincides with a geometric center of a square area formed by the four first reinforcing beams 13.

Here, the "inside of the support frame" means a square area surrounded by the four first reinforcing beams 13.

As a specific implementation manner, in this embodiment, a support plate 15 is disposed between the first reinforcing beams 13 on the left side and the right side, and both ends of the support plate 15 are fixedly connected to the first reinforcing beams 13 by welding. And a compression bolt 2 is arranged between the support plate 15 and the upright post 3, and the support frame is compressed on the ground under the locking action of the compression bolt 2. Specifically, the upright column 3 is embedded in the ground, can be regarded as being integrated with the ground, and belongs to an absolutely fixed component, and under the screwing and pressing action of the pressing bolt 2, the support plate 15 can move downwards relative to the upright column 3, namely move downwards relative to the ground until the lower ends of the support legs 12 of the support frame are pressed on the ground.

Further, as shown in fig. 3 and 4, the upper end of the upright 3 extends above the support plate 15 through the support plate 15, and the support plate 15 is provided with a first through hole for accommodating the upright 3. The stand 3 on be located the top cover of backup pad 15 is equipped with stop sleeve 16, stop sleeve 16's upper end is provided with pressure strip 17, pressure bolt 2 set up in pressure strip 17 and stand 3 between, pressure strip 17 on be provided with and be used for holding pressure bolt 2's first through-hole, stand 3 on be provided with pressure bolt 2 matched with screw hole.

Preferably, the lower end of the limiting sleeve 16 is fixedly connected with the supporting plate 15, and the pressing plate 17 is fixedly connected with the upper end face of the limiting sleeve 16.

The reason for this is that if the support plate 15 is directly connected to the upper end surface of the column 3 by the press bolt 2, the press bolt 2 is subjected to not only an axial force but also a horizontal shearing force during an actual working process, which easily causes fatigue damage to the bolt. Through set up the first through-hole that is used for holding stand 3 on backup pad 15, then horizontal direction's shearing force is born by backup pad 15, and clamp bolt 2 only bears axial effort, and the atress structure is more reliable.

Further, for convenience of processing and installation, as shown in fig. 5, a fixing plate 161 extending outward in the radial direction is disposed at the lower end of the limiting sleeve 16, and a plurality of rib plates 162 arranged in a radial manner are uniformly disposed between the fixing plate 161 and the limiting sleeve 16 in the circumferential direction.

Further, as shown in fig. 4 and 5, a boss 31 having a circular cross section is provided at the upper end of the upright 3, the boss 31 is coaxially disposed with the upright 3, and the pressing plate 17 is provided with a second through hole 171 for receiving the boss 31. The compression bolts 2 are positioned on the outer side of the boss 31 and are uniformly distributed around the axis of the upright post 3 along the circumferential direction.

Further, in order to increase the structural strength of the support frame, as shown in fig. 1, a second reinforcing beam 14 is disposed between the two legs 12 at the rear side and above the first reinforcing beam 13, and two ends of the second reinforcing beam 14 are fixedly connected to the legs 12 by welding.

Further, in order to increase the contact area between the supporting leg 12 and the ground, a footing plate (not shown in the figure) is fixedly arranged at the lower end of the supporting leg 12 by welding.

Example two

The compression bolt 2 is removed, external threads are arranged on the outer side cylindrical surface of the boss 31, a locking nut used for compressing the compression plate 17 is arranged above the compression plate 17 on the boss 31, and the rest of the structure is the same as that of the first embodiment.

Claims

1. The utility model provides a high strength solar cell panel installation mount, its characterized in that: the support frame comprises two obliquely arranged longitudinal beams, supporting legs are arranged at the front end and the rear end of each longitudinal beam respectively, and a first reinforcing beam is arranged between the two connected supporting legs;

2. A high strength solar panel mount fixture as claimed in claim 1, wherein: the projection of the axis of the upright post in the horizontal plane is coincided with the geometric center of a square area formed by the four first reinforcing beams.

3. A high strength solar panel mount fixture as claimed in claim 1, wherein: the supporting frame internal fixation be provided with a backup pad, backup pad and stand between be provided with clamp bolt, the support frame compress tightly subaerial under clamp bolt's locking effect.

4. A high strength solar panel mount according to claim 3 wherein: the upper end of stand is passed the backup pad extend to the top of backup pad, the stand on be located the top cover of backup pad is equipped with limit sleeve, limit sleeve's upper end is provided with the pressure strip, clamp bolt set up in pressure strip and stand between.

5. A high strength solar panel mount fixture according to claim 4, wherein: the lower end of the limiting sleeve is provided with a fixing plate which extends outwards along the radial direction, and a rib plate is arranged between the fixing plate and the limiting sleeve.

6. A high strength solar panel mount fixture according to claim 4, wherein: the upper end of stand is provided with a boss, the pressure strip on be provided with and be used for holding the second through-hole of boss.

7. A high strength solar panel mount fixture as claimed in claim 1, wherein: the support frame internal fixation be provided with a backup pad, the upper end of stand is passed the backup pad extend to the top of backup pad, the stand on be located the top cover of backup pad is equipped with limit sleeve, limit sleeve's upper end is provided with the pressure strip, the upper end of stand is provided with a boss, the pressure strip on be provided with and be used for holding the second through-hole of boss, the boss on be located the top of pressure strip is provided with and is used for compressing tightly the lock nut of pressure strip.

8. A high strength solar panel mount fixture as claimed in claim 1, wherein: and a second reinforcing beam is arranged above the first reinforcing beam between the two support legs at the rear side.

9. A high strength solar panel mount fixture as claimed in claim 1, wherein: the lower ends of the supporting legs are fixedly provided with base plates.