CN218940988U - Railway bank protection photovoltaic module support with antidetonation function - Google Patents

Abstract

The utility model discloses a railway slope protection photovoltaic module bracket with an anti-seismic function, which comprises an upright post arranged along a railway slope protection and a photovoltaic module positioning frame body arranged above the upright post; the stand sets up in seting up the foundation ditch on the railway bank protection, is provided with the concrete layer that carries out the location to the stand in the foundation ditch and sets up the gravel buffer layer that is used for slowing down railway track vibration at the concrete layer periphery. According to the utility model, the gravel buffer layer is arranged in the foundation pit, and when the railway vibration force is transmitted to the gravel buffer layer, the vibration is damped once, so that the vibration force is transmitted to the upright post.

Description

Railway bank protection photovoltaic module support with antidetonation function

Technical Field

The utility model relates to the technical field of photovoltaic power generation, in particular to a railway slope protection photovoltaic module bracket with an anti-seismic function.

Background

The photovoltaic modules are an important part of a solar power generation system, and are generally arranged on corresponding mounting brackets, are arrayed according to a set mode, and are formed into the photovoltaic power generation system through conductive connection. In the photovoltaic module mounting bracket industry, the mounting structure of the photovoltaic module mounting bracket is various, and the photovoltaic module mounting bracket is usually mounted on a flat ground with flat ground.

The utility model of the applicant's prior application number is CN202123067942.6 discloses an integrated bracket for an agricultural and optical complementary photovoltaic module, which is formed by arranging the integrated brackets in sequence along a railway slope protection and a flat ground, so that the empty space at the railway slope protection can be effectively utilized, and the space utilization rate is improved. However, since the bracket is disposed along the slope of the railway, the vibration of the railway may affect the surrounding structure. The vibration amplitude and energy of the rail vibration are very small, but the rail vibration is a long-term repeated effect, and the power fatigue and stress concentration of the building are easily caused. Under the influence of roadbed vibration and wind load, the photovoltaic panel can bear certain low-frequency vibration for a long time, if loosening occurs, the photovoltaic panel is discovered not timely, strong wind can possibly occur in strong wind and strong wind weather to blow up the photovoltaic panel, and serious people can influence the safe operation of a railway contact net or a train.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a railway slope protection photovoltaic module support with an anti-seismic function so as to solve the problem that the photovoltaic module mounting support is easy to send along the railway slope protection.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows.

The railway slope protection photovoltaic module support with the anti-seismic function comprises an upright post arranged along the railway slope protection and a photovoltaic module positioning frame body arranged above the upright post; the stand sets up in seting up the foundation ditch on the railway bank protection, is provided with the concrete layer that carries out the location to the stand in the foundation ditch and sets up the gravel buffer layer that is used for slowing down railway track vibration at the concrete layer periphery.

Further optimizing technical scheme, the fixed sleeve that is the opening form in the concrete bed is fixedly provided with the top, and the bottom cartridge of stand is put inside fixed sleeve.

Further optimizing technical scheme, the bottom cladding of stand is provided with the first rubber sleeve that plays the cushioning effect.

Further optimizing technical scheme, be provided with first clamp on the stand, be provided with a plurality of tie-beams between first clamp and the photovoltaic module location framework.

Further optimizing technical scheme, still be provided with the second clamp that is located first clamp under on the stand, be provided with the second rubber sleeve between first clamp and the second clamp, the second rubber sleeve suit sets up on the stand.

By adopting the technical scheme, the utility model has the following technical progress.

According to the utility model, the gravel buffer layer is arranged in the foundation pit, and when the railway vibration force is transmitted to the gravel buffer layer, the vibration is damped once, so that the vibration force is transmitted to the upright post. The fixing sleeve is fixedly arranged in the concrete layer, and the upright post coated with the first rubber sleeve is inserted into the fixing sleeve, so that the vibration force is transmitted to the upright post again. In addition, the second rubber sleeve arranged between the first clamp and the second clamp reduces the vibration force transmitted to the photovoltaic module positioning frame body again. Through the shock attenuation of cubic for railway vibration is less to the influence that sets up the photovoltaic module effort on photovoltaic module location framework production, and then plays the guard action well to photovoltaic module, makes the difficult pine of taking place of photovoltaic module take off the phenomenon.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Wherein: 1. the upright post, 2, the photovoltaic module positioning frame body, 3, the connecting beam, 4, the first clamp, 5 and the second clamp, 7, a gravel buffer layer, 8, a concrete layer, 9, a fixed sleeve, 10, a first rubber sleeve, 11 and a second rubber sleeve.

Detailed Description

The utility model will be described in further detail with reference to the drawings and the specific embodiments.

References to "length", "width", "height", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "head", "tail", etc. in this disclosure are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the disclosure and to simplify description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the disclosure. Unless specifically stated or limited otherwise, the terms "mounted," "connected," "secured," "disposed," and the like herein are to be construed broadly as being either fixedly connected, detachably connected, or integrally formed, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The railway slope protection photovoltaic module support with the anti-seismic function is shown in combination with fig. 1, and comprises an upright post 1, a photovoltaic module positioning frame body 2, a concrete layer 8 and a gravel buffer layer 7.

The upright post 1 is vertically arranged along the railway slope protection. The photovoltaic module positioning frame body 2 is arranged above the upright column 1 and used for positioning the photovoltaic module.

The upright column 1 is arranged in a foundation pit arranged on a railway slope protection, and a concrete layer 8 and a gravel buffer layer 7 are arranged in the foundation pit.

The concrete layer 8 in this embodiment is used for positioning the column 1.

The vibration generated by the train is repetitive, so that the power fatigue is inevitably generated to the structure, the strength of the structural concrete weld joint and the like under long-term vibration can be greatly reduced, the local damage of the structure is caused, and the integral aesthetic property and even the safety of the structure are affected. In order to reduce the influence of railway vibration on the upright column 1, the gravel buffer layer 7 is arranged on the periphery of the concrete layer 8, the gravel buffer layer 7 is also arranged in a foundation pit, and the railway track vibration is slowed down through the gravel buffer layer 7, so that the upright column 1 is well protected.

The concrete layer 8 is internally and fixedly provided with a fixed sleeve 9 with an open top end, and the bottom end of the upright post 1 is inserted into the fixed sleeve 9.

In order to further reduce the influence of railway vibration on the upright column 1, the utility model is provided with a first rubber sleeve 10 which plays a role in damping at the bottom end of the upright column 1. The upright post 1 and the rubber sleeve 10 are embedded in the fixed sleeve 9 or locked and positioned by a locking component.

Be provided with first clamp 4 on the stand 1, be provided with a plurality of tie-beams 3 between first clamp 4 and the photovoltaic module location framework 2.

In order to further reduce the influence of railway vibration on a photovoltaic module installed on a photovoltaic module positioning frame body 2, a second clamp 5 is further arranged on a stand column 1, the second clamp 5 is located under a first clamp 4, a second rubber sleeve 11 is arranged between the first clamp 4 and the second clamp 5, and the second rubber sleeve 11 is sleeved on the stand column 1. The second rubber sleeve 11 is provided to further reduce the vibration force transmitted to the photovoltaic module positioning frame body 2.

The diameter of the second rubber sleeve 11 is the same as the diameters of the first clamp 4 and the second clamp 5, and may be slightly larger or smaller.

Because the gravel buffer layer 7 is arranged in the foundation pit, when the railway vibration force is transmitted to the gravel buffer layer 7, the vibration is damped once, and the vibration force is transmitted to the upright column 1. In addition, the fixing sleeve 9 is fixedly arranged in the concrete layer 8, and the upright post 1 coated with the first rubber sleeve 10 is inserted into the fixing sleeve 9, so that the vibration force is transmitted to the upright post 1 again. In addition, the second rubber sleeve 11 arranged between the first clamping hoop 4 and the second clamping hoop 5 reduces the transmission of vibration force to the photovoltaic module positioning frame body 2 again. Through the shock attenuation of cubic for railway vibration is less to the influence that sets up the photovoltaic module effort on photovoltaic module positioning frame body 2 produced, and then plays the guard action well to photovoltaic module, makes photovoltaic module be difficult for taking place the pine and takes place the pine and take off the phenomenon.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (5)

1. The railway slope protection photovoltaic module support with the anti-seismic function comprises an upright post (1) arranged along the railway slope protection and a photovoltaic module positioning frame body (2) arranged above the upright post (1); the method is characterized in that: the vertical column (1) is arranged in a foundation pit arranged on a railway slope protection, and a concrete layer (8) for positioning the vertical column (1) and a gravel buffer layer (7) arranged on the periphery of the concrete layer (8) and used for slowing down railway track vibration are arranged in the foundation pit.

2. The railway slope protection photovoltaic module support with anti-seismic function according to claim 1, wherein: the concrete layer (8) is internally and fixedly provided with a fixed sleeve (9) with an open top end, and the bottom end of the upright post (1) is inserted and arranged inside the fixed sleeve (9).

3. The railway slope protection photovoltaic module support with anti-seismic function according to claim 2, wherein: the bottom cladding of stand (1) is provided with first rubber sleeve (10) that plays the cushioning effect.

4. The railway slope protection photovoltaic module support with anti-seismic function according to claim 1, wherein: be provided with first clamp (4) on stand (1), be provided with a plurality of tie-beams (3) between first clamp (4) and photovoltaic module location framework (2).

5. The railway slope protection photovoltaic module support with anti-seismic function according to claim 4, wherein: the novel vertical column is characterized in that a second clamp (5) located under the first clamp (4) is further arranged on the vertical column (1), a second rubber sleeve (11) is arranged between the first clamp (4) and the second clamp (5), and the second rubber sleeve (11) is sleeved on the vertical column (1).

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