CN223168256U - A kind of inclined beam installation structure and photovoltaic fixed bracket - Google Patents

Abstract

The utility model relates to an inclined beam mounting structure and a photovoltaic fixing support, which mainly comprise an upright post and an inclined beam, wherein a notch and a connecting part are formed in the top of the upright post, the inclined beam is fixedly connected to the notch in the top of the upright post, a base plate is arranged between the connecting part and the inclined beam, the base plate and the connecting part are fixedly connected through screws, the notch in the top of the upright post is preferably formed by cutting, the inclined beam is mounted through the notch in the top of the upright post, the structure is reinforced by matching with the base plate, the deformation of the connecting part caused by overlarge load can be avoided, the inclined beam, the base plate and the connecting part are fixedly connected through a single screw to form a stable connecting structure, compared with the mode of additionally mounting connecting parts in the top of the upright post in the prior art, the construction cost and the material cost of fitting mounting are reduced, compared with the grooving mode in the top of the upright post, the base plate and the screws are reinforced, and the structural strength of the connecting part is improved.

Description

Sloping mounting structure and photovoltaic fixed bolster

Technical Field

The utility model relates to an inclined beam mounting structure and a photovoltaic fixing support, and belongs to the technical field of photovoltaic systems.

Background

The current photovoltaic fixed bolster mainly comprises parts such as pile foundation, stand, sloping, bracing, purlin, and sloping inclined fixed mounting is at the stand top, to the steel construction stand that adopts pipe or rectangular pipe, generally connects or installs the sloping through the connecting piece when installing the sloping, for example the chinese utility model patent of publication No. CN213585641U at the stand top, adopts the mounting means of connecting piece form to have increased raw materials cost and construction cost, adopts the fluting form because the both sides intensity of fluting is weaker, appears the structural failure easily.

In order to solve the above problems, the application provides an oblique beam mounting structure and a photovoltaic fixing bracket.

Disclosure of utility model

The utility model aims to overcome the existing defects, provides the inclined beam mounting structure and the photovoltaic fixing support, has the advantages of convenience in construction and low cost, and simultaneously has structural strength, and can effectively solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme:

The utility model provides an sloping mounting structure, includes stand, sloping, the stand top is formed with breach and connecting portion, sloping fixed connection is on the breach at stand top, be provided with the backing plate between connecting portion and the sloping, through screw rod fixed connection between sloping, backing plate, the connecting portion.

As a further improvement of the utility model, the top of the base plate is provided with a bending part, the bending part is arranged at the top of the connecting part, and the base plate is provided with a first round hole for the screw rod to pass through.

As a further improvement of the utility model, a clamping ring is fixedly connected to one side of the backing plate, which is far away from the inclined beam, and the clamping ring is matched with the shape and the size of the connecting part.

As a further improvement of the utility model, a plurality of first kidney-shaped holes are formed on the inclined beam, and the first kidney-shaped holes are used for adjusting the angle of the inclined beam during installation.

As a further improvement of the utility model, the upright post is arranged as a round pipe or a rectangular pipe, and the oblique beam is arranged as one of C-shaped steel, U-shaped steel and angle steel.

The utility model provides a photovoltaic fixed bolster, includes foretell sloping mounting structure, still includes pile foundation, outer tube, first bracing, second bracing, outer tube fixed connection is at the pile foundation top, stand fixed connection is at the outer tube top, first bracing, second bracing set up at stand left and right sides and equal fixed connection sloping.

As a further improvement of the utility model, purlines are fixedly connected to the tops of the inclined beams, and the purlines are used for installing photovoltaic modules.

As a further improvement of the utility model, braces are fixedly connected between the adjacent upright posts and the outer sleeve and between the inclined beams.

The inclined beam mounting structure and the photovoltaic fixing support have the beneficial effects that the inclined beam is mounted through improving the mounting structure of the inclined beam at the top of the upright post, the inclined beam is mounted through the notch at the top of the upright post, the connecting part is reinforced by matching with the backing plate, the deformation caused by overlarge load of the connecting part can be avoided, and the inclined beam, the backing plate and the connecting part are fixedly connected through the single screw rod to form a stable connecting structure, so that the structure has the advantages of convenience in construction and low cost and also has structural strength.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

Fig. 1 is a structural view of an oblique beam mounting structure of the present utility model.

Fig. 2 is an enlarged view of a portion a of fig. 1 showing a structure of the oblique beam installation according to the present utility model.

Fig. 3 is a block diagram of another embodiment of a tilt beam mounting structure according to the present utility model.

Fig. 4 is an enlarged view of a portion B of fig. 3 of an oblique beam mounting structure according to the present utility model.

Fig. 5 is a block diagram of a backing plate in an oblique beam mounting structure of the present utility model.

Fig. 6 is a structural view of a photovoltaic fixing bracket according to the present utility model.

In the figure, the reference numerals are 1, pile foundation, 2, outer sleeve, 3, upright post, 4, first diagonal bracing, 5, second diagonal bracing, 6, diagonal bracing, 7, connecting part, 8, backing plate, 9, first kidney-shaped hole, 10, purlin, 11, photovoltaic module, 12, brace, 13, bending part, 14, snap ring, 15 and first round hole.

Detailed Description

The present utility model will be further described with reference to the following detailed description, wherein the drawings are for illustrative purposes only and are shown in schematic drawings, rather than physical drawings, and are not to be construed as limiting the present utility model, and in order to better explain the detailed description of the utility model, certain components of the drawings may be omitted, enlarged or reduced in size, and not represent the actual product, and it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted, and that all other embodiments obtained by those skilled in the art without making creative efforts fall within the scope of protection of the utility model based on the detailed description of the present utility model.

In order that the technical means, the creation characteristics, achievement of the objects and effects of the present utility model may be easily understood, it is to be noted that in the description of the present utility model, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, only for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model, and furthermore, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, the present utility model will be further elucidated in connection with the specific embodiments below.

Example 1

As shown in figures 1-4, an oblique beam installation structure mainly comprises an upright post 3 with a notch and a connecting part 7 at the top and an oblique beam 6, wherein the oblique beam 6 is fixedly connected to the notch at the top of the upright post 3, a base plate 8 is arranged between the connecting part 7 and the oblique beam 6, the base plate 8 and the connecting part 7 are fixedly connected through a screw rod, the notch at the top of the upright post 3 is preferably formed by cutting, the oblique beam 6 is installed through the notch at the top of the upright post 3, the connecting part 7 is reinforced by matching with the base plate 8, the excessive load of the connecting part 7 can be prevented from deforming, the oblique beam 6, the base plate 8 and the connecting part 7 are fixedly connected through a single screw rod, and a stable connecting structure is formed.

In some alternative embodiments, the backing plate 8 is welded on the connecting part 7, a bending part 13 is arranged at the top of the backing plate 8, the backing plate 8 is designed into an L shape, the top of the backing plate 8 is installed at the upper part of the upright post 3 through the bending part 13, the contact area between the inclined beam 6 and the backing plate 8 is increased, a first round hole 15 for a screw rod to pass through is formed in the backing plate 8, a second round hole is formed in one side, far away from the backing plate 8, of the connecting part 7, and the screw rod penetrates through the second round hole and is locked through a nut.

In addition, the notch at the top of the upright post 3 and the connecting part 7 can be directly prefabricated and processed in a factory, so that site construction is avoided, and welding of the backing plate 8 can also be directly finished in the factory.

As shown in fig. 5, in some alternative embodiments, a snap ring 14 is fixedly connected to a side, away from the oblique beam 6, of the base plate 8, the base plate 8 is sleeved on the connecting portion 7 through the snap ring 14, the snap ring 14 is matched with the shape and the size of the connecting portion 7, for example, when the upright post 3 is set to be a circular tube, the connecting portion 7 and the snap ring 14 are both arc-shaped, and when the upright post 3 is set to be a rectangular tube, the connecting portion 7 and the snap ring 14 are both set to be U-shaped.

In some alternative embodiments, a plurality of first kidney-shaped holes 9 are formed in the diagonal member 6, and the adjustment of the installation angle of the diagonal member 6 is achieved by connecting the first circular holes 15 with the first kidney-shaped holes 9 at different positions, and screws sequentially pass through the first kidney-shaped holes 9, the first circular holes 15 and the second circular holes to fixedly connect the diagonal member 6, the backing plate 8 and the connecting portion 7.

Alternatively, the upright 3 is a circular tube or a rectangular tube, and the oblique beam 6 is one of a C-shaped steel, a U-shaped steel and angle steel.

Example 2

As shown in fig. 6, this embodiment also provides a photovoltaic fixing support, which has the above-mentioned sloping mounting structure, still includes pile foundation 1, outer tube 2, first bracing 4, second bracing 5 in addition, outer tube 2 fixed connection is at pile foundation 1 top, stand 3 fixed connection is at outer tube 2 top, first bracing 4, second bracing 5 set up at stand 3 left and right sides and equal fixed connection sloping 6, wherein first bracing 4, second bracing 5 bottom pass through staple bolt fixed connection on outer tube 2, offer a plurality of second kidney-shaped hole that is used for adjusting with first bracing 4, second bracing 5 hookup location at the both ends of sloping 6.

In some alternative embodiments, purlines 10 are fixedly connected to the top of the oblique beams 6, and the purlines 10 are used for installing photovoltaic modules 11.

In some alternative embodiments, braces 12 are fixedly connected between the adjacent upright posts 3 and the outer sleeve 2 and between the inclined beams 6, and the braces 12 are arranged in a crossed manner and used for reinforcing the whole photovoltaic fixing support.

While there have been shown and described what are at present considered to be preferred embodiments of the utility model, it will be understood by those skilled in the art that the foregoing and various other changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims (8)

1. The oblique beam mounting structure comprises an upright post (3) and an oblique beam (6) and is characterized in that a notch and a connecting portion (7) are formed at the top of the upright post (3), the oblique beam (6) is fixedly connected to the notch at the top of the upright post (3), a base plate (8) is arranged between the connecting portion (7) and the oblique beam (6), the base plate (8) and the connecting portion (7) are fixedly connected through a screw rod.

2. The sloping mounting structure according to claim 1, wherein the top of the base plate (8) is provided with a bending part (13), the bending part (13) is arranged at the top of the connecting part (7), and the base plate (8) is provided with a first round hole (15) for a screw to pass through.

3. The sloping mounting structure according to claim 2, wherein a clamping ring (14) is fixedly connected to one side of the base plate (8) away from the sloping (6), and the clamping ring (14) is matched with the connecting part (7) in shape and size.

4. The diagonal member mounting structure according to claim 2, wherein the diagonal member (6) is provided with a plurality of first kidney-shaped holes (9), and the first kidney-shaped holes (9) are used for adjusting the angle of the diagonal member (6) during mounting.

5. The sloping mounting structure according to claim 1, wherein the upright (3) is a round tube or a rectangular tube, and the sloping (6) is one of C-shaped steel, U-shaped steel and angle steel.

6. A photovoltaic fixing support comprises the diagonal beam installation structure according to any one of claims 1-5 and is characterized by further comprising pile foundations (1), an outer sleeve (2), first diagonal braces (4) and second diagonal braces (5), wherein the outer sleeve (2) is fixedly connected to the top of the pile foundations (1), the upright posts (3) are fixedly connected to the top of the outer sleeve (2), and the first diagonal braces (4) and the second diagonal braces (5) are arranged on the left side and the right side of the upright posts (3) and are fixedly connected with diagonal beams (6).

7. The photovoltaic fixing support according to claim 6, wherein purlines (10) are fixedly connected to the tops of the inclined beams (6), and the purlines (10) are used for installing photovoltaic modules (11).

8. The photovoltaic fixing support according to claim 6, wherein braces (12) are fixedly connected between the adjacent upright posts (3) and the outer sleeve (2) and between the inclined beams (6).