CN216819755U - A fixed structure of a water guide rod - Google Patents

Abstract

The utility model discloses a fixing structure of a water guide rod piece, which comprises a water guide rod piece and a pressing block, wherein the water guide rod piece and the pressing block are matched on a mounting plane; the water guide rod piece comprises a chute arranged in the middle of the water guide rod piece and two water guide grooves symmetrically arranged on two sides of the chute; the bottom wall of the water chute is attached to the mounting plane; the bottom end of the pressing block is locked on the mounting plane, and one side of the top end of the pressing block, which faces the water guide rod piece, is provided with an embedded groove with a downward opening; the top of the outer side wall of the water chute is embedded in the embedded groove. According to the utility model, the water guide rod piece and the pressing block are directly arranged on the mounting plane, the water guide groove and the pressing block are supported by the mounting plane, the top of the outer side wall of the water guide groove is fixed by the pressing block, and meanwhile, the pressing block also limits the outer side wall of the water guide groove, so that the structural strength of the water guide groove is improved, and the conditions of outer side deformation and water leakage caused by excessive water accumulation of the water guide groove can be avoided.

Description

A fixed structure of a water guide rod

technical field

The utility model relates to the technical field of photovoltaic installation, in particular to a fixing structure of a water guide rod.

Background technique

BIPV (Building Integrated Photovoltaic), the Chinese name is Building Integrated Photovoltaic, is a technology that integrates photovoltaic products and buildings. At present, it can be roughly divided into two categories: one is the combination of photovoltaic arrays and buildings, the other One is the integration of photovoltaic arrays and buildings, such as photovoltaic tile roofs, photovoltaic curtain walls and photovoltaic lighting roofs. Among them, the combination of photovoltaic arrays and buildings, especially the combination with building roofs, is relatively more widely used due to lower cost and flexible installation.

Most photovoltaic arrays combined with building roofs rely on color steel tile roofs for installation. In the assembled casing, the grooves of color steel tiles are used to assist in waterproofing and water conduction, avoiding rainwater accumulation, and extending the The service life of the photovoltaic array. For the roof without color steel tiles, it is necessary to set the water guide rod 2 in the photovoltaic square.

Referring to FIG. 1, the existing water guide member 2' is generally W-shaped, that is, water guide grooves 22' are provided on both sides of the water guide member 2', and the lower surface of the middle portion of the water guide member 2' is fixed on the The beams and upper surfaces of the roof of the building are used to support and fix the frame 8' of the photovoltaic modules, that is, the water guide grooves 22' on both sides of the water guide member 2' are set in the air. When the water in the water guide groove 22' accumulates When there are too many, the outer side wall of the water guiding rod 2 ′ is easily deformed under pressure, resulting in water leakage.

Utility model content

The purpose of the utility model is to provide a fixing structure of the water guide rod, which can realize the installation and fixation of the water guide rod and improve the strength of the water guide rod.

In order to achieve the above-mentioned purpose, the solution of the present utility model is:

A fixing structure of a water guide rod, comprising a water guide rod and a pressing block matched on an installation plane; the water guide rod comprises a chute arranged in the middle of the water guide rod, and a water guide rod symmetrically arranged at the two water guide grooves on both sides of the chute; the bottom wall of the water guide groove is attached to the installation plane; the bottom end of the pressing block is locked on the installation plane, and its top end faces the water guide One side of the rod is provided with an insert groove with an opening downward; the top of the outer side wall of the water guide groove is embedded in the insert groove.

The outer side wall of the water guiding tank is perpendicular to its bottom wall.

The top of the outer side wall of the water guiding groove is folded downward to form a folded edge that fits with the outer side wall, and the folded part is embedded in the embedding groove.

The chute is arranged to open upward, and limiting flanges are arranged on both sides of the opening, and the limiting flanges are used to limit the fixing member of the photovoltaic assembly.

The top end of the pressing block is provided with a supporting plane parallel to the installation plane.

The pressing block is made of magnesium-aluminum-zinc plated material.

The pressing block is locked on the installation plane by self-tapping screws.

After the above technical solution is adopted, the utility model directly sets the water guide rod and the pressing block on the installation plane, supports the water guiding tank and the pressing block by the installation plane, and fixes the top of the outer side wall of the water guiding tank by the pressing block, At the same time, the pressing block also limits the outer side wall of the water guide groove, which improves the structural strength of the water guide groove, and can avoid the occurrence of deformation and water leakage on the outside of the water guide groove due to excessive water accumulation.

Description of drawings

Fig. 1 is the structural representation of the prior art;

Fig. 2 is the structural schematic diagram of the first embodiment of the present utility model;

3 is a schematic structural diagram of a second embodiment of the present utility model;

Description of reference numbers:

1----Installation plane; 2----Water guide rod; 21---Chute;

211--limiting flange; 22--water guide; 221--folding edge;

3---Press block; 31---Inlay groove; 32---Support plane;

4----Slider; 5----Self-tapping screw; 6----One downward pressure piece;

7----bolt; 8----frame; 9----two-way lower pressure piece;

10---Aluminum alloy cover.

Detailed ways

In order to further explain the technical solutions of the present utility model, the present utility model will be described in detail below through specific embodiments.

The utility model relates to a fixing structure of a water guide rod, comprising a water guide rod 2 and a pressing block 3 which are matched on an installation plane 1;

The water guiding rod member 2 includes a chute 21 arranged in the middle of the water guiding rod member 2, and two water guiding grooves 22 symmetrically arranged on both sides of the sliding groove 21; the bottom wall of the water guiding groove 22 is attached to the installation plane 1;

The bottom end of the pressing block 3 is locked on the installation plane 1 , and the top end faces the water guide rod 2 side with an insert groove 31 with an opening downward; the top of the outer side wall of the water guide groove 22 is embedded in the insert groove 31 .

Through the above solution, the utility model directly sets the water guide rod 2 and the pressing block 3 on the installation plane 1, the water guiding groove 22 and the pressing block 3 are supported by the installation plane 1, and the water guiding groove 22 is supported by the pressing block 3. The top of the outer side wall is fixed, and the pressing block 3 also limits the outer side wall of the water guide groove 22, which improves the structural strength of the water guide groove 22, and can prevent the water guide groove 22 from being deformed and leaked due to excessive water accumulation. .

The above-mentioned installation plane 1 may be a flat reinforced concrete roof, or may be a building beam that is set across (generally perpendicular to) the water guide member 2 .

The outer side wall of the water guide 22 is perpendicular to its bottom wall (that is, the installation plane 1), so that the force of the pressing block 3 on the outer side wall of the water guide 22 is directed vertically to the installation plane 1, and the outer side wall is not easily deformed.

The top of the outer side wall of the aforesaid gutter 22 is folded downward to form a folded edge 221 that fits with the outer side wall, and the bent part is embedded in the insert groove 31. The thickness of the top makes it fit more closely with the insert groove 31 .

The above-mentioned chute 21 is set to open upward, and limiting flanges 211 are provided on both sides of the opening. The limiting flanges 211 are used to limit the fixing parts of the photovoltaic module, which can not only adjust the installation position in the chute 21, but also prevent the fixing parts. Disengagement from the chute 21 will lead to the insecure installation of the photovoltaic modules. In this embodiment, the fixing member is the slider 4 .

The top of the pressing block 3 is provided with a support plane 32 parallel to the installation plane 1, and the support plane 32 can be used to support the photovoltaic modules of the photovoltaic array, or the water guide rods 2" in other directions, so as to avoid fitting on the installation plane 1. The water guide member 2 is deformed due to excessive force.

The above-mentioned pressing block 3 is made of magnesium-aluminum-zinc plated material to enhance the hardness and damage resistance of the pressing block 3 and ensure that the pressing block 3 can stably fix the water guiding rod 2 in a long-term application.

The above-mentioned pressing block 3 is locked on the installation plane 1 by self-tapping screws 5, that is, the pressing block 3 is installed in a manner of locking from top to bottom, which is more convenient for installation.

Referring to Figure 2, a first embodiment of the present invention is shown.

When the utility model is applied to the outer edge of the photovoltaic array, the sliding block 4 is fitted in the chute 21 , and the upper part of the sliding block 4 is connected with the one-way pressing member 6 by bolts 7 , and the one-way pressing member 6 is connected with the water guiding rod member 2 . The upper surface of the photovoltaic module is matched with the edge of the frame 8 of the photovoltaic module.

Referring to Figure 3, a second embodiment of the present invention is shown.

When the utility model is applied between adjacent photovoltaic modules, the slider 4 is fitted in the chute 21, and the upper part of the slider 4 is connected with the two-way pressing member 9 by bolts 7, and the two-way pressing member 9 is matched with the upper surface of the water guide member. The adjacent edges of the adjacent photovoltaic module frame 8 are clamped, and an aluminum alloy cover plate 10 is arranged above the two-way pressing member 9 to further improve the waterproof effect.

The above-mentioned embodiments and drawings do not limit the product form and style of the present invention, and any appropriate changes or modifications made by those of ordinary skill in the technical field should be regarded as not departing from the scope of the present invention.

Claims (7)

1. a fixed structure of a water guide rod, it is characterized in that: Including the water guide rod and the pressure block matched on the installation plane; The water guiding rod includes a chute arranged in the middle of the water guiding rod, and two water guiding grooves symmetrically arranged on both sides of the chute; the bottom wall of the water guiding groove is attached to the installation plane superior; The bottom end of the pressing block is locked on the installation plane, and the top end facing the water guide rod is provided with an embedded groove with an opening downward; the top of the outer side wall of the water guide groove is embedded in the embedded groove. in the slot. 2. The fixing structure of a water guide rod as claimed in claim 1, wherein: The outer side wall of the water guiding tank is perpendicular to its bottom wall. 3. The fixing structure of a water guide rod as claimed in claim 1, wherein: The top of the outer side wall of the water guiding groove is folded downward to form a folded edge that fits with the outer side wall, and the folded part is embedded in the embedding groove. 4. The fixing structure of a water guide rod as claimed in claim 1, wherein: The chute is arranged to open upward, and limiting flanges are arranged on both sides of the opening, and the limiting flanges are used to limit the fixing member of the photovoltaic assembly. 5. The fixing structure of a water guide rod as claimed in claim 1, wherein: The top end of the pressing block is provided with a supporting plane parallel to the installation plane. 6. The fixing structure of a water guide rod as claimed in claim 1, wherein: The pressing block is made of magnesium-aluminum-zinc plated material. 7. The fixing structure of a water guide rod as claimed in claim 1, wherein: The pressing block is locked on the installation plane by self-tapping screws.

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