CN217824862U

CN217824862U - Take closed type adduction photovoltaic steel frame of stiffening rib

Info

Publication number: CN217824862U
Application number: CN202221845366.5U
Authority: CN
Inventors: 俞林杰; 田强龙; 李森
Original assignee: Zhejiang Chuanda New Energy Co ltd
Current assignee: Zhejiang Chuanda New Energy Co ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2022-11-15
Anticipated expiration: 2032-07-18

Abstract

The utility model discloses a take closed adduction limit photovoltaic steel frame of stiffening rib, including the frame main part, the frame main part includes the bottom plate, the inner end of bottom plate is equipped with interior longitudinal plate of looks vertically with it, the outer end is equipped with outer hem mutually vertically with it, the one end that interior longitudinal plate is not connected with the bottom plate is equipped with the diaphragm, go up and post down the diaphragm on the diaphragm, the one end of diaphragm is connected with last diaphragm down, the other end is equipped with the outer longitudinal plate that parallels with interior longitudinal plate, the one end of outer longitudinal plate is equipped with the cope match-plate pattern, post reinforcing horizontal layer board on the cope match-plate pattern, the one end that reinforcing horizontal layer board is connected with the cope match-plate pattern, the other end is equipped with the reinforcing vertical layer board of hugging closely on outer longitudinal layer board, reinforcing vertical layer board still hugs closely on outer hem, the one end of reinforcing vertical layer board is equipped with the adduction limit that is C type form, the adduction limit has notch slot up, outer hem cartridge is in the slot. This photovoltaic steel frame has structural strength height, safe pleasing to the eye characteristics, and overall function is perfect, and the practicality is strong.

Description

Closed-type inside-closing edge photovoltaic steel frame with reinforcing ribs

Technical Field

The utility model relates to a photovoltaic support technical field, more specifically say, it relates to a take closed type adduction limit photovoltaic steel frame of stiffening rib.

Background

Most photovoltaic support adopts sheet metal through bending the shaping many times, and the photovoltaic support after the shaping must have the sharp initial limit of bending in border and the termination limit of bending. The partially optimized process can hide one of the bending edges, but still expose the other bending edge, so that burrs are obvious, and a human body is easily scratched during construction; if the secondary surface treatment is added, the manufacturing difficulty is increased, the manufacturing cost is increased, and the overall effect is not good. Therefore, the utility model provides a take closed type adduction limit photovoltaic steel frame of stiffening rib.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome not enough among the above-mentioned prior art, provide a take the closed form adduction photovoltaic steel frame of stiffening rib, this photovoltaic steel frame has structural strength height, safe pleasing to the eye characteristics.

In order to solve the technical problem, the purpose of the utility model is to realize like this: the utility model relates to a take closed adduction photovoltaic steel frame of stiffening rib, including the frame main part, the frame main part includes the bottom plate, the inner end of bottom plate is equipped with perpendicular interior longitudinal plate with it, the outer end is equipped with perpendicular outer hem with it, the one end that interior longitudinal plate is not connected with the bottom plate is equipped with the last diaphragm that extends to the bottom plate direction dorsad, hug closely on the last diaphragm and have a lower diaphragm that parallels with the bottom plate, the one end of lower diaphragm with last diaphragm is connected, the other end is equipped with the outer longitudinal plate that parallels with interior longitudinal plate, the one end that outer longitudinal plate is not connected with the bottom plate is equipped with the upper plate that parallels with the bottom plate, last reinforcing horizontal layer board that posts of upper plate, the one end of reinforcing horizontal layer board with the upper plate is connected, the other end is equipped with the reinforcing vertical layer board that hugs closely on outer longitudinal layer board, reinforcing vertical layer board still hugs closely in the outer hem, the one end that reinforcing vertical layer board is not connected with reinforcing horizontal layer board is equipped with the adduction limit that is C form, the adduction limit has the slot of up, the outer hem is in the slot; an installation clamping groove with an inward notch is formed among the lower supporting plate, the reinforced transverse supporting plate and the reinforced longitudinal supporting plate, and a reinforced cavity with two ends communicated with the outside is formed among the lower supporting plate, the inner longitudinal plate, the lower transverse plate and the outer longitudinal plate.

The utility model discloses further set up to: and outer reinforcing ribs which are invaded into the reinforcing cavity are arranged on the outer longitudinal plate.

The utility model discloses further set up to: the adduction edge is supported on the outer reinforcing rib.

The utility model discloses further set up to: and the inner longitudinal plate is provided with inner reinforcing ribs invading into the reinforcing cavities.

The utility model discloses further set up to: an upper fixed double-layer plate is formed between the upper supporting plate and the reinforcing transverse supporting plate, and a bending part bent towards the inner side of the mounting clamping groove is arranged at the inner end of the upper fixed double-layer plate.

To sum up, the utility model discloses following beneficial effect has:

1. the upper part and the rear part of the lower supporting plate adopt a double-layer steel plate structure, the structural strength of the frame for fixing the glass plate is enhanced, and the loading capacity of the weak part is enhanced;

2. the steel plate edge is arranged inside, so that the overall attractiveness of the frame is improved, corner burrs of the external edge are eliminated, and the injury to a human body during construction is avoided;

3. the structure strengthens the arrangement of the cavity, increases the integral rigidity and stability of the frame and reduces the stress deformation of the assembly;

4. due to the arrangement of the inner and outer stressed reinforcing ribs, the overall strength and the plane external rigidity of the frame are increased, the deformation of the photovoltaic panel is reduced, and the crystal subfissure is avoided;

5. the upper transverse plate and the lower transverse plate are arranged in a clinging manner, so that a double-layer steel plate structure is realized, the outer rigidity of the plane of the frame is enhanced, and the frame base is more stable.

Drawings

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

fig. 2 is a schematic structural diagram of another embodiment of the present invention.

Detailed Description

In order to better understand the technical solutions of the present invention for those skilled in the art, the following preferred embodiments of the present invention are described in conjunction with the specific examples, but it should be understood that these descriptions are only for the purpose of further explaining the features and advantages of the present invention, and are not intended to limit the patent requirements of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The invention will be further described with reference to the accompanying drawings and preferred embodiments.

Example 1

Referring to fig. 1, the closed inward-folded photovoltaic steel frame with reinforcing ribs according to this embodiment includes a frame main body, the frame main body includes a lower support plate 1, an inner longitudinal plate 2 perpendicular to the inner end of the lower support plate 1 is disposed at the inner end of the lower support plate 1, an outer folded edge 3 perpendicular to the outer end of the lower support plate is disposed at the outer end of the lower support plate, an upper transverse plate 4 extending in a direction away from the lower support plate is disposed at one end of the inner longitudinal plate 2 not connected to the lower support plate, a lower transverse plate 5 parallel to the lower support plate is tightly attached to the upper transverse plate 4, one end of the lower transverse plate 5 is connected to the upper transverse plate, an outer longitudinal plate 6 parallel to the inner longitudinal plate is disposed at the other end of the lower longitudinal plate 6, an upper support plate 7 parallel to the lower support plate is disposed at one end of the outer longitudinal plate 6 not connected to the lower transverse plate, a reinforcing transverse support plate 8 is tightly attached to the upper support plate 7, a reinforcing longitudinal support plate 9 tightly attached to the outer longitudinal plate 6 is disposed at the other end of the reinforcing longitudinal plate 9, one end of the reinforcing transverse support plate 8 is disposed at one end of the reinforcing longitudinal support plate 9, and a C10 slot is disposed at one end of the reinforcing transverse support plate 8, and the inner folded edge is inserted into the inner edge 3, and the inner folded edge is not connected to the inner edge of the reinforcing slot 10; an installation clamping groove 11 with an inward notch is formed among the lower supporting plate 1, the reinforcing transverse supporting plate 8 and the reinforcing longitudinal supporting plate 9, and a reinforcing cavity 12 with two ends communicated with the outside is formed among the lower supporting plate 1, the inner longitudinal plate 2, the lower transverse plate 5 and the outer longitudinal plate 6.

Furthermore, the outer longitudinal plate 6 is provided with outer reinforcing ribs 13 which intrude into the reinforcing cavity.

Further, the inner bead 10 is supported on the outer reinforcement rib 13.

In this embodiment, through the hidden design of interior receipts limit 10 cooperation outer hem 3, the burr limit that exposes outside after making originally bending is hidden, makes the outward appearance clean and tidy pleasing to the eye, and the installation is safer.

By arranging the outer reinforcing ribs 13, the overall strength and the plane external rigidity of the frame are increased, the deformation of the photovoltaic panel is reduced, and the crystal subfissure is avoided.

Wherein, through on putting up the dress of interior receipts limit 10 on outer reinforcing rib 13 to outer hem 3 adopts top-down insertion mode and is connected with interior receipts limit 10 within a definite time, causes bottom plate 1 when receiving downward load, and 3 dispersible atress in outer hem, and disperse the atress by interior receipts limit 10 and outer reinforcing rib 13, thereby indirectly promote the bearing capacity of bottom plate 1.

Example 2

Referring to fig. 2, in the closed-type inside-folded photovoltaic steel bezel with reinforcing ribs according to the present embodiment, in addition to embodiment 1, an inner reinforcing rib 14 that enters into a reinforcing cavity is further provided on the inner vertical plate 2.

In the embodiment, the internal reinforcing ribs 14 are arranged, so that the overall strength and the plane external rigidity of the frame are increased, the deformation of the photovoltaic panel is reduced, and the crystal subfissure is avoided.

Example 3

Referring to fig. 1 and 2, in addition to

embodiments

1 and 2, the closed-end inside-folding photovoltaic steel frame with reinforcing ribs according to the present embodiment is further configured such that an upper fixed double-layer plate is formed between the upper supporting plate 8 and the reinforcing transverse supporting plate 7, and the inner end of the upper fixed double-layer plate has a folding portion 15 that is folded toward the inside of the mounting groove 11.

In the embodiment, a double-layer structure (comprising an upper supporting plate 8 and a reinforcing transverse supporting plate 7) is adopted to form an upper fixing double-layer plate, and the reinforcing frame is used for fixing the structural strength of the glass plate; and the inner side end is provided with a bending part 15, the inner part is used as a glue overflow groove, and the glue overflow groove has smooth appearance and good appearance.

The utility model relates to a take closed type adduction limit photovoltaic steel frame of stiffening rib, the top and the rear of this photovoltaic steel frame's bottom plate adopt double-deck steel sheet structure, strengthen the structural strength that the frame fixes the glass board, strengthen the bearing capacity of weak department; the edge of the steel plate is arranged inside, so that the overall attractiveness of the frame is improved, edge angle burrs of the external edge are eliminated, and the injury to a human body during construction is avoided; the arrangement of the structural reinforcing cavity increases the integral rigidity and stability of the frame and reduces the stress deformation of the assembly; by arranging the inner and outer stressed reinforcing ribs, the overall strength and the plane external rigidity of the frame are increased, the deformation of the photovoltaic panel is reduced, and the crystal subfissure is avoided; the setting is hugged closely through upper and lower diaphragm still, realizes double-deck steel sheet structure, increases the outer rigidity in frame plane, makes the frame base more stable, and overall function is perfect, and the practicality is strong.

Unless otherwise specified, in the present invention, if the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the actual shown orientation or positional relationship, it is only for the convenience of describing the present invention and simplifying the description, but it does not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation and be operated, therefore, the terms describing the orientation or positional relationship in the present invention are only used for exemplary illustration and are not to be construed as limiting the present patent, and those skilled in the art can understand the specific meaning of the above terms according to the specific circumstances in combination with the embodiments.

Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly in the present disclosure and encompass, for example, either a fixed connection, a removable connection, or an integral connection; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the principles of this invention. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.

Claims

1. The utility model provides a take photovoltaic steel frame of contained side in closed form of stiffening rib, includes the frame main part, its characterized in that: the frame main body comprises a lower supporting plate, the inner end of the lower supporting plate is provided with an inner longitudinal plate perpendicular to the lower supporting plate, the outer end of the lower supporting plate is provided with an outer folded edge perpendicular to the lower supporting plate, the end, not connected with the lower supporting plate, of the inner longitudinal plate is provided with an upper transverse plate extending in the direction opposite to the lower supporting plate, the upper transverse plate is tightly attached with a lower transverse plate parallel to the lower supporting plate, one end of the lower transverse plate is connected with the upper transverse plate, the other end of the lower transverse plate is provided with an outer longitudinal plate parallel to the inner longitudinal plate, the end, not connected with the lower transverse plate, of the outer longitudinal plate is provided with an upper supporting plate parallel to the lower supporting plate, the upper supporting plate is tightly attached with a reinforcing transverse supporting plate, one end of the reinforcing transverse supporting plate is connected with the upper supporting plate, the other end of the reinforcing longitudinal supporting plate is also tightly attached to the outer folded edge, the end, not connected with the reinforcing transverse supporting plate, of the reinforcing longitudinal supporting plate is provided with a C-shaped inner folded edge, the inner folded edge is provided with an upward notch, and the outer folded edge is arranged in the slot; the bottom plate, strengthen horizontal layer board and strengthen and form the inward installation draw-in groove of notch between the vertical layer board, form the enhancement cavity that both ends and external world are linked together between bottom plate, interior vertical plate, lower diaphragm and the outer vertical plate.

2. The closed inside-closure photovoltaic steel frame with reinforcing ribs according to claim 1, wherein: and outer reinforcing ribs which are invaded into the reinforcing cavities are arranged on the outer longitudinal plates.

3. The closed-ended inside-closure photovoltaic steel bezel with reinforcing ribs according to claim 2, wherein: the adduction edge is supported on the outer reinforcing rib.

4. A reinforced closed-ended, inside-folded photovoltaic steel bezel according to any of claims 1-3 and characterized in that: and the inner longitudinal plate is provided with an inner reinforcing rib invading into the reinforcing cavity.

5. The closed inside-closure photovoltaic steel bezel with stiffeners of claim 4, wherein: an upper fixed double-layer plate is formed between the upper supporting plate and the reinforcing transverse supporting plate, and a bending part bent towards the inner side of the mounting clamping groove is arranged at the inner end of the upper fixed double-layer plate.