CN216216680U

CN216216680U - Supporting component for mounting photovoltaic panel

Info

Publication number: CN216216680U
Application number: CN202122529098.8U
Authority: CN
Inventors: 张治森
Original assignee: Nanjing Dongsong Power Technology Co ltd
Current assignee: Nanjing Dongsong Power Technology Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-04-05
Anticipated expiration: 2031-10-20

Abstract

The utility model relates to the technical field of photovoltaic power generation, in particular to a supporting assembly for mounting a photovoltaic panel, which comprises: the anchoring seat is fixedly arranged on the base; the supporting rods are fixedly arranged on the anchoring seats and are mutually overlapped to form an inclined bracket, and sliding grooves are formed in the supporting rods; the connecting piece is arranged at the joint of the support rods and is used for connecting the adjacent support rods; the clamping plate, one end with connecting piece fixed connection, the other end block is installed in the spout, through set up all have the spout on four sides branch and can slide in the spout and at the spacing fixed clamping plate in assigned position, and the locate mode easy operation between clamping plate and the branch, only need to lift/press the cam depression bar and can realize to not form the damage to the branch surface, because whole support installation process fixed point position is more, consequently can be to a great extent save installation time, simplify the operating procedure, in order to improve the holistic installation effectiveness of support.

Description

Supporting component for mounting photovoltaic panel

Technical Field

The utility model relates to the technical field of photovoltaic power generation, in particular to a supporting assembly for mounting a photovoltaic panel.

Background

The solar photovoltaic support is a special support designed for placing, installing and fixing a solar panel in a solar photovoltaic power generation system, related products of the solar support system are made of carbon steel and stainless steel, the surface of the carbon steel is subjected to hot galvanizing treatment, and the solar photovoltaic support does not rust after being used outdoors for 30 years.

To the supporting component that photovoltaic panel was used, the slope support frame is built with a plurality of steelframes of doing anticorrosive treatment each other with the spiro union mode usually among the photovoltaic installation engineering time, need adopt bolt and nut's cooperation at each junction in the process of building, consequently more to the work load of twisting the screw, lead to the installation loaded down with trivial details, slow down the construction speed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides a supporting assembly for mounting a photovoltaic panel, which comprises: the anchoring seat is fixedly arranged on the base; the supporting rods are fixedly arranged on the anchoring seats and are mutually overlapped to form an inclined bracket, and sliding grooves are formed in the supporting rods; the connecting piece is arranged at the joint of the support rods and is used for connecting the adjacent support rods; one end of the clamping and connecting plate is fixedly connected with the connecting piece, and the other end of the clamping and connecting plate is clamped and installed in the sliding groove, so that the connecting piece and the supporting rod are relatively fixed; wherein, the outside of spout have along length direction distribute and with branch integrated into one piece's spacing tooth pressing, the both sides of joint board be equipped with spacing tooth pressing complex spacing pinion rack, so that the joint board is in the depth direction quilt of spout spacing tooth pressing is spacing, just spacing tooth's socket has been seted up to the bottom of spout, the inside of joint board is equipped with can be to the reciprocal activity positioning pressure plate of tank bottom direction, the outside of joint board articulates there is the cam depression bar that is used for promoting positioning pressure plate, positioning pressure plate's bottom surface be equipped with spacing tooth's socket complex spacing tooth, so that the joint board is in the length direction quilt of spout spacing tooth's socket is spacing.

Furthermore, a first movable cavity for the positioning pressing plate to move up and down is formed in the clamping plate, protruding reset pressing blocks are arranged on two side walls of the positioning pressing plate along the length direction, and a second movable cavity for the reset pressing blocks to move up and down is formed in the first movable cavity.

Furthermore, a return spring is arranged in the second movable cavity, so that the positioning pressing plate can be contracted into the first movable cavity under the state that the positioning pressing plate is not extruded by the cam pressing rod.

Furthermore, the cam compression bar comprises a cam and a compression bar which are integrally formed, supports are fixedly arranged on the upper surface of the clamping plate corresponding to the two sides of the positioning compression plate, and the cam is hinged to the supports.

Further, the depth of the sliding groove is larger than the thickness of the limiting toothed plate.

Further, the length of the vertical movement of the positioning pressing plate is greater than the difference between the depth of the sliding groove and the thickness of the limiting toothed plate.

Further, the distribution interval of the limiting toothed plate is the same as that of the limiting pressing teeth, and the interval between every two adjacent limiting pressing teeth is greater than the length of the limiting pressing teeth.

Compared with the prior art, the utility model has the advantages that:

according to the mounting and supporting assembly of the photovoltaic panel, the support rod with the sliding grooves on four sides and the clamping plate capable of sliding in the sliding grooves and being limited and fixed at the designated position are arranged, preset design and rapid and efficient mounting are achieved, the positioning mode between the clamping plate and the support rod is simple to operate, the mounting and supporting assembly can be achieved only by lifting/pressing the cam pressing rod, damage to the surface of the support rod is avoided, and due to the fact that the number of fixing point positions in the whole mounting process of the support is large, mounting time can be greatly saved, operation steps are simplified, and the mounting efficiency of the whole support is improved.

It should be understood that all combinations of the foregoing concepts and additional concepts described in greater detail below can be considered as part of the inventive subject matter of the present disclosure unless such concepts are mutually inconsistent. In addition, all combinations of claimed subject matter are considered a part of the inventive subject matter of this disclosure.

The foregoing and other aspects, embodiments and features of the present teachings can be more fully understood from the following description taken in conjunction with the accompanying drawings. Additional aspects of the present invention, such as features and/or advantages of exemplary embodiments, will be apparent from the description which follows, or may be learned by practice of specific embodiments in accordance with the teachings of the present invention.

Drawings

The drawings are not intended to be drawn to scale. In the drawings, each identical or nearly identical component that is illustrated in various figures may be represented by a like numeral. For purposes of clarity, not every component may be labeled in every drawing. Embodiments of various aspects of the present invention will now be described, by way of example, with reference to the accompanying drawings, in which:

fig. 1 is a schematic side view of a photovoltaic panel installation support assembly according to an embodiment of the present invention;

fig. 2 is a schematic partial structural view of a clamping plate in a sliding groove in the support assembly for mounting a photovoltaic panel according to the embodiment of the present invention;

fig. 3 is a schematic cross-sectional view of a clamping plate of the support assembly for mounting a photovoltaic panel, which is shown in the embodiment of the present invention, mounted in a chute;

fig. 4 is a schematic view of a clamping plate of the support assembly for mounting a photovoltaic panel according to the embodiment of the present invention in a movable state in a chute;

fig. 5 is a schematic view of a support assembly for photovoltaic panel installation according to an embodiment of the present invention, in which a snap plate is locked in a slide groove.

Detailed Description

In order to better understand the technical content of the present invention, specific embodiments are described below with reference to the accompanying drawings.

In this disclosure, aspects of the present invention are described with reference to the accompanying drawings, in which a number of illustrative embodiments are shown. Embodiments of the present disclosure are not necessarily intended to include all aspects of the utility model. It should be appreciated that the various concepts and embodiments described above, as well as those described in greater detail below, may be implemented in any of numerous ways, as the disclosed concepts and embodiments are not limited to any one implementation. In addition, some aspects of the present disclosure may be used alone, or in any suitable combination with other aspects of the present disclosure.

Support assembly that present photovoltaic panel installation was used utilizes stainless steel section bar to build the stake body that is the slope usually, this section bar has hot-galvanize anticorrosive coating, and set up evenly distributed's hole, constructor selects suitable hole site erection joint spare according to the angle of building of reality, the connecting piece is for example the component such as bolt, be connected with the section bar with the spiro union mode, consequently whole process of building needs the repeated bolt operation of twisting many times, and the process of twisting the bolt also damages the zinc coating on surface easily, lead to this department's corrosion.

Referring to fig. 1, the present invention provides a support assembly for mounting a photovoltaic panel, which is mainly applied to a support frame of a photovoltaic panel for bearing the photovoltaic panel, and mainly comprises an anchoring seat 1, a supporting rod 2, a clamping plate 3, a positioning pressing plate 4 and a connecting piece 7.

Wherein, anchor seat 1 adopts hot-galvanize stainless steel material, and anchor seat 1 is fixed on predetermined concrete foundation by expansion bolts, mainly plays the effect of stable foundation.

Further, branch 2 fixed mounting is on anchor seat 1 to mutual overlap joint forms the slope support, and has seted up spout 201 on the branch 2.

Referring to fig. 2, in a preferred embodiment, the supporting rod 2 is made of a hot-galvanized stainless steel material, and is configured as a quadrangular prism rod, the four side surfaces of the supporting rod are all provided with sliding grooves 201, the outer sides of the sliding grooves 201 are provided with limiting pressing teeth 21 which are distributed along the length direction and are integrally formed with the supporting rod 2, and the limiting pressing teeth 21 are distributed at intervals to form gaps, so that the clamping plate 3 is mainly and conveniently installed and fixed in the sliding grooves 201 and is not easy to be disengaged.

In particular, the connecting pieces 7 are arranged at the joints of the struts 2 and are used for connecting adjacent struts 2, an inclined bracket as shown in fig. 1 is usually built between the struts 2 to ensure that the photovoltaic panel installed on the bracket receives higher solar radiation efficiency,

furthermore, one end of the clamping plate 3 is fixedly connected with the connecting piece 7, and the other end of the clamping plate is clamped and installed in the sliding groove 201, so that the connecting piece 7 and the supporting rod 2 are relatively fixed.

Wherein, adopt articulated mode to fix in advance between joint plate 3 and the connecting piece 7 to can freely have enough to meet the need, choose the connected mode of single connection, double-connect (be connected with two spinal branch poles 2 simultaneously) or triple junction (be connected with three spinal branch poles 2 simultaneously) for use at the hookup location of difference, joint plate 3 can fix in the spout 201 of spinal branch pole 2 by the joint.

Therefore, when the support of the solar photovoltaic panel assembly is installed, the anchoring seat 1 can be installed on the foundation firstly, then the vertical supporting rods 2 with one height and one short height are installed on the anchoring seat 1, the clamping plate 3 and the connecting piece 7 are used for overlapping the inclined supporting rods 2 between the two supporting rods 2, the stability is improved, the proper inclination angle is selected according to the local sun height, and the inclined supporting rods 2 are installed at the top ends of the two supporting rods 2 and used for bearing the photovoltaic panel.

Referring to fig. 2 and 3, two sides of the clamping plate 3 are provided with a limit toothed plate 31 engaged with the limit pressing teeth 21, so that the clamping plate 3 is limited by the limit pressing teeth 21 in the depth direction of the sliding groove 201.

So, when fishplate bar 3 is installed to spout 201 on branch 2, then need press into like spout 201 with spacing pinion rack 31 from the gap between the spacing pressure tooth 21, then remove the certain distance, make spacing pinion rack 31 and spacing pressure tooth 21 overlap the block each other in the groove depth direction to ensure fishplate bar 3 can not deviate from in the spout 201.

Furthermore, a limiting tooth groove 22 is formed in the bottom of the sliding groove 201, a positioning pressing plate 4 capable of moving back and forth in the direction of the groove bottom is arranged inside the clamping plate 3, and limiting teeth 42 matched with the limiting tooth groove 22 are arranged on the bottom surface of the positioning pressing plate 4, so that the clamping plate 3 is limited by the limiting tooth groove 22 in the length direction of the sliding groove 201.

And the depth of the sliding groove 201 is greater than the thickness of the limiting toothed plate 31, and the length of the vertical movement of the positioning pressing plate 4 is greater than the difference between the depth of the sliding groove 201 and the thickness of the limiting toothed plate 31.

Specifically, after the clamping plate 3 is installed in the sliding groove 201, and the limiting toothed plate 31 and the limiting pressing teeth 21 are overlapped and clamped with each other, at this time, the positioning pressing plate 4 is moved downwards, so that the limiting teeth 42 on the bottom surface of the positioning pressing plate 4 are clamped with the limiting toothed grooves 22 in the sliding groove 201, and the clamping plate 3 cannot slide in the length direction of the sliding groove 201, so that a stable positioning state is achieved.

Therefore, according to the clamping plate 3 and the supporting rod 2 which can be matched with each other, when the clamping plate 3 is installed in the sliding groove 201 in the supporting rod 2, the moving position of the clamping plate 3 can be limited, complicated operations such as screwing are not needed, compared with the arrangement of holes in the existing section bar, the sliding and positioning freedom degree of the clamping plate 3 on the supporting rod 2 is higher, and the angle adjustment is more flexible.

Further, the distribution interval of the limiting toothed plate 31 is the same as the distribution interval of the limiting pressing teeth 21, and the interval between two adjacent limiting pressing teeth 21 is greater than the length of the limiting pressing teeth 21.

So, the arbitrary position that joint board 3 could be on spout 201 passes spacing pinion rack 31 spacing pressing space between the tooth 21 and stretches into spout 201 in, realizes 3 easy to assemble blocks of joint board and the effect of nimble adjustment position.

Referring to fig. 3, 4 and 5, the outer side of the clamping plate 3 is hinged with a cam pressing rod 5 for pushing the positioning pressing plate 4, the cam pressing rod 5 includes an integrally formed cam 51 and a pressing rod 52, the upper surface of the clamping plate 3 is fixedly provided with a support 32 corresponding to two sides of the positioning pressing plate 4, and the cam 51 is hinged on the support 32.

In a preferred embodiment, the cam 51 is configured such that the cam 51 presses the positioning pressing plate 4 downward even when the pressing rod 52 presses downward, and when the pressing rod 52 is engaged with the upper surface of the clamping plate 3, the cam 51 reaches a dead point position, and can stably press the positioning pressing plate 4 downward, so that the positioning pressing plate 4 is tightly attached to the limit tooth slot 22 at the bottom of the sliding slot 201 to form a stable engaging state.

Furthermore, in order to enable the positioning pressing plate 4 to be contracted into the first movable cavity 301 without being extruded by the cam pressing rod 5, the first movable cavity 301 for the positioning pressing plate 4 to move up and down is formed inside the clamping plate 3, the two side walls of the positioning pressing plate 4 in the length direction are both provided with the protruding reset pressing blocks 41, the first movable cavity 301 is internally provided with a second movable cavity 302 for the reset pressing blocks 41 to move up and down, and the second movable cavity 302 is internally provided with the reset spring 6.

By combining the above embodiments, the utility model has the advantages that the support rod 2 with the sliding groove 201 on four sides and the clamping plate 3 which can slide in the sliding groove 201 and can be limited and fixed at the designated position are arranged, the positioning mode between the clamping plate 3 and the support rod 2 is simple to operate, the positioning mode can be realized by only lifting/pressing the cam pressure lever 5, the surface of the support rod 2 is not damaged, and the whole support mounting process has more fixed point positions, so that the mounting time can be greatly saved, the operation steps are simplified, and the overall mounting efficiency of the support is improved.

Although the present invention has been described with reference to the preferred embodiments, it is not intended to be limited thereto. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the utility model. Therefore, the protection scope of the present invention should be determined by the appended claims.

Claims

1. A support assembly for photovoltaic panel installation, comprising:

the anchoring seat is fixedly arranged on the base;

the supporting rods are fixedly arranged on the anchoring seats and are mutually overlapped to form an inclined bracket, and sliding grooves are formed in the supporting rods;

the connecting piece is arranged at the joint of the support rods and is used for connecting the adjacent support rods;

one end of the clamping and connecting plate is fixedly connected with the connecting piece, and the other end of the clamping and connecting plate is clamped and installed in the sliding groove, so that the connecting piece and the supporting rod are relatively fixed;

wherein, the outer side of the sliding groove is provided with limiting pressing teeth which are distributed along the length direction and are integrally formed with the supporting rod, two sides of the clamping plate are provided with limiting toothed plates which are matched with the limiting pressing teeth, so that the clamping plate is limited by the limiting pressing teeth in the depth direction of the sliding groove,

the bottom of the sliding groove is provided with a limiting tooth groove, and the clamping and connecting plate is limited by the limiting tooth groove in the length direction of the sliding groove.

2. The photovoltaic panel installation support assembly according to claim 1, wherein a positioning pressing plate capable of reciprocating in the direction of the bottom of the groove is arranged inside the clamping plate, a cam pressing rod for pushing the positioning pressing plate is hinged to the outer side of the clamping plate, and a limiting tooth matched with the limiting tooth socket is arranged on the bottom surface of the positioning pressing plate, so that the clamping plate is limited by the limiting tooth socket in the length direction of the sliding groove.

3. The supporting assembly for photovoltaic panel installation according to claim 2, wherein a first movable cavity for the positioning pressing plate to move up and down is formed inside the clamping plate, two side walls of the positioning pressing plate along the length direction are respectively provided with a protruding reset pressing block, and a second movable cavity for the reset pressing block to move up and down is formed in the first movable cavity.

4. The photovoltaic panel installation support assembly of claim 3, wherein a return spring is installed in the second movable cavity, so that the positioning pressing plate can be retracted into the first movable cavity in a state of not being pressed by the cam pressing rod.

5. The photovoltaic panel installation support assembly according to claim 2, wherein the cam pressing rod comprises a cam and a pressing rod which are integrally formed, supports are fixedly arranged on the upper surface of the clamping plate corresponding to two sides of the positioning pressing plate, and the cam is hinged to the supports.

6. The photovoltaic panel installation support assembly of claim 1, wherein the depth of the runner is greater than the thickness of the stop tooth plate.

7. The photovoltaic panel installation supporting assembly according to claim 2, wherein the length of the vertical movement of the positioning pressing plate is greater than the difference between the depth of the sliding groove and the thickness of the limiting toothed plate.

8. The photovoltaic panel installation support assembly according to claim 1, wherein the spacing toothed plates are arranged at a same pitch as the spacing pressing teeth.

9. The photovoltaic panel installation support assembly of claim 7, wherein the spacing between two adjacent limiting presses is greater than the length of the limiting press teeth.