CN210927514U

CN210927514U - Waterproof track for solar photovoltaic support

Info

Publication number: CN210927514U
Application number: CN201922465304.6U
Authority: CN
Inventors: 徐银和
Original assignee: Jiangyin Aoyin Energy Co ltd
Current assignee: Jiangyin Aoyin Energy Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-07-03
Anticipated expiration: 2029-12-31

Abstract

The utility model relates to a waterproof track for a solar photovoltaic bracket, wherein the bottoms of the two sides of the track extend outwards horizontally to form an extension part, the outer side end part of the extension part is provided with a side plate in an outwards inclined upward direction, the extension part and the side plate form a water chute, and the top of the side plate is extended inwards to form a water guide plate; the upper surface of the track is provided with a first sliding chute along the length direction of the track, and the lower surface of the track is provided with a second sliding chute along the length direction of the track; the lower part of the side surface of the end part of the track is provided with lightening holes which run through the two ends of the track. The utility model discloses a waterproof type track for solar photovoltaic support, the rainfall of accepting is great, can prevent effectively that the rainwater of external environment from causing destruction to solar cell panel, has prolonged solar cell panel's life.

Description

Waterproof track for solar photovoltaic support

Technical Field

The utility model relates to a solar photovoltaic support technical field, especially a waterproof type track for solar photovoltaic support.

Background

Along with the application of solar energy is more and more extensive, new energy is more and more emphasized, the utilization of solar energy is more and more common, the application of solar photovoltaic is very extensive at present, a photovoltaic bracket is used for installing a solar cell panel in a photovoltaic module on the ground, a roof and occasions needing the solar cell panel, the photovoltaic panel is a core part in a solar power generation system and is also a part with the highest value in the solar power generation system, the installation and the working environment of the photovoltaic bracket are generally severe and are installed outdoors and can be subjected to heavy rain, and therefore a more perfect drainage system is needed.

The Chinese utility model with publication number CN206149186U discloses a fully waterproof roof photovoltaic support device, wherein a roof waterproof rail is provided with a base, a photovoltaic rail matched with a pressing block for installing a photovoltaic cell panel is formed in the middle of the top surface of the base, waterproof glue grooves are formed on two sides of the photovoltaic rail on the top surface of the base, and side mounting grooves are formed on two sides of the base; the waterproof auxiliary rail of roof perpendicular to roof waterproof rail and install in the side mounting groove, the waterproof auxiliary rail of roof has the base, and the centre of base is equipped with the baffle and divide into two half grooves with the base, and the both sides of baffle correspond to waterproof side glue groove of every half groove formation, the top surface of base, waterproof gluey groove top, base top and waterproof side glue groove top parallel and level, all install waterproof rubber strip in waterproof gluey groove and the waterproof side glue groove. This simple structure can save photovoltaic cell board mounting rail, installs on the roof, need not use any shelter from the thing, can directly use the panel as the photovoltaic roof, has waterproof effect, simple to operate reduces the processing cost. However, the waterproof glue groove in the device is relatively small, the amount of received rainwater is relatively limited, and when external rainwater is large, the waterproof effect of the device is lost.

Therefore, a waterproof track for a solar photovoltaic support is needed, which can solve the technical problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof type solar energy track for photovoltaic support, the rainwater volume of accepting is great, can prevent effectively that the rainwater of external environment from causing destruction to solar cell panel, has prolonged solar cell panel's life.

In order to achieve the purpose of the utility model, the bottom parts of the two sides of the track extend outwards horizontally to form an extension part, the outer side end part of the extension part is provided with a side plate in an outwards inclined upward direction, the extension part and the side plate form a water chute, and the top part of the side plate is extended inwards to form a water guide plate; the upper surface of the track is provided with a first sliding chute along the length direction of the track, and the lower surface of the track is provided with a second sliding chute along the length direction of the track; and the lower part of the side surface of the end part of the track is provided with lightening holes penetrating through the two ends of the track.

Preferably, the upper surface of the track is provided with a water blocking strip vertically along the length direction thereof at the edge position of the first sliding chute.

Preferably, the water guide plate is arranged obliquely downwards and inwards.

Preferably, the track is of an integrally formed structure.

Preferably, the bottom of the first sliding chute is of an isosceles trapezoid structure.

Preferably, the bottom of the first sliding groove and the top of the second sliding groove are both provided with a rubber layer.

The working principle is as follows: when external environment rains, the rainwater on the upper surface of the waterproof track flows into the water guide groove under the guiding effect of the water guide plate, the rainwater cannot stay on the solar cell panel on the photovoltaic support for a long time to damage the solar cell panel, and due to the effect of the water retaining strip, the rainwater cannot enter the first sliding groove and damage the interior of the solar cell panel.

The utility model discloses a waterproof type track for solar photovoltaic support compares with prior art and has following advantage:

(1) rainwater on the upper surface of the waterproof track flows into the water guide groove under the guiding action of the water guide plate, cannot stay on the solar cell panel on the photovoltaic bracket for a long time to damage the solar cell panel, the water yield of the water guide groove is large, and the water blocking strip can effectively prevent external rainwater from entering the first sliding groove to damage a clamp in the first sliding groove;

(2) simple structure, simple to operate, water-proof effects is good.

Drawings

Fig. 1 is a schematic structural view a of a track rail for a waterproof solar photovoltaic support of the present invention;

fig. 2 is a front view of a track rail for a waterproof solar photovoltaic support of the present invention;

fig. 3 is a schematic structural view B of a track rail for a waterproof solar photovoltaic support of the present invention;

fig. 4 is the utility model discloses a structural schematic diagram after waterproof type solar photovoltaic is track for support and outside leg joint.

Detailed Description

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

As shown in fig. 1-4, in the track for the waterproof solar photovoltaic bracket, the bottoms of the two sides of the track 1 extend outwards and horizontally to form extension parts 4, the outer side end parts of the extension parts 4 are provided with side plates 3 obliquely outwards, and the extension parts 4 and the side plates 3 form a water chute 5, so that the cross section of the water chute 5 is in a trapezoidal structure, and the water containing amount of the water chute 5 is increased to the maximum extent; the top of the side plate 3 extends inwards to form a water guide plate 6 in a derived and extended mode, and external rainwater is guided to flow into the water guide groove 5; the upper surface of the track 1 is provided with a first sliding chute 2 along the length direction, the first sliding chute 2 is arranged to facilitate sliding connection with an external fixture and effectively fix an external solar cell panel, the lower surface of the track 1 is provided with a second sliding chute 7 along the length direction, and the second sliding chute 7 is arranged to facilitate sliding connection with an external fixing part and to facilitate stable fixation of the track 1 on an external connecting bracket; the lower part of the side surface of the end part of the track 1 is provided with lightening holes 9 which penetrate through the two ends of the track, and the purpose is to save materials and reduce cost.

Further, the edge position that the upper surface of track 1 is located first spout 2 is equipped with water bar 8 along its length direction is vertical, and water bar 8 can block that outside rainwater enters into first spout, causes the destruction to the anchor clamps in first spout 2.

Preferably, the water guide plate 6 is inclined inward and downward, so that the rainwater flows into the water guide groove 5 under the action of gravity.

Preferably, the track 1 is an integrally formed structure, in order to increase the convenience of production and the strength of the whole track.

Preferably, the bottom of the first sliding chute 2 is of an isosceles trapezoid structure, so that the contact area between the bottom and an external clamp is increased, and the external solar cell panel is conveniently and stably fixed.

Preferably, the bottom of the first sliding chute 2 and the top of the second sliding chute 7 are both provided with a rubber layer, so that friction is increased, and the rail can be fixed stably.

The working principle is as follows: when external environment rains, rainwater on the upper surface of the waterproof track flows into the water guide groove 5 under the guiding effect of the water guide plate 6, the rainwater cannot stay on the solar cell panel on the photovoltaic support for a long time and damage the solar cell panel, and due to the effect of the water retaining strip 8, the rainwater cannot enter the first sliding groove and damage the interior of the first sliding groove.

In the description of the present specification, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the drawings, are used merely for convenience of describing technical solutions and simplifying the description of the present patent, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present patent application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this patent application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In this specification, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integral to one another; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present specification can be understood by those of ordinary skill in the art as appropriate.

In this specification, unless explicitly stated or limited otherwise, a first feature may be "on" or "under" a second feature such that the first and second features are in direct contact, or the first and second features are in indirect contact via an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The waterproof track for the solar photovoltaic support is characterized in that the bottoms of two sides of the track extend outwards and horizontally to form extension parts, the outer side end parts of the extension parts are outwards and obliquely upwards provided with side plates, the extension parts and the side plates form a water guide groove, and the top parts of the side plates are inwards extended to form water guide plates; the upper surface of the track is provided with a first sliding chute along the length direction of the track, and the lower surface of the track is provided with a second sliding chute along the length direction of the track; and the lower part of the side surface of the end part of the track is provided with lightening holes penetrating through the two ends of the track.

2. The waterproof type solar photovoltaic bracket track according to claim 1, wherein the upper surface of the track is vertically provided with a water retaining strip along the length direction thereof at the edge position of the first chute.

3. The waterproof track for the solar photovoltaic bracket as claimed in claim 1, wherein the water guide plate is arranged obliquely downwards and inwards.

4. The waterproof track for the solar photovoltaic bracket as claimed in claim 1, wherein the track is of an integrally formed structure.

5. The waterproof track for the solar photovoltaic bracket as claimed in claim 1, wherein the bottom of the first sliding chute is of an isosceles trapezoid structure.

6. The waterproof track for the solar photovoltaic bracket as claimed in claim 1, wherein the bottom of the first sliding chute and the top of the second sliding chute are both provided with a rubber layer.