Aluminum single-plate roof-based lightning protection bracket

Abstract

The utility model relates to a lightning protection support based on aluminium veneer roof belongs to lightning protection support technical field, including fixed rod, the upper end of fixed rod is provided with two opposite triangles of card, two triangles are fixedly connected through fixed bolt and fixed nut between card, a bottom plate is rotatably arranged at the lower end of fixed rod, and a locking nut is screwed on the position of the lower end of the outside of fixed rod, the decorative cap is sleeved on the outside of locking nut, solve the problem that the current lightning protection support installation method on aluminium veneer easily destroys the protective layer on the surface of aluminium plate, and the low efficiency problem.

Description

Technical Field

[0001] This utility model belongs to the field of lightning protection bracket technology, specifically relating to a lightning protection bracket based on an aluminum single-panel roof. Background Technology

[0002] In building electromechanical installation projects, rooftop lightning protection strips are an essential component, providing lightning protection for the roof and the entire building. For aesthetic purposes, aluminum composite panels are increasingly used for roof parapets and structural elements, which presents challenges for lightning protection bracket installation. Currently, the primary method for installing lightning protection brackets on aluminum composite panels is to weld the brackets to the angle steel fixing the panels. This method has drawbacks: it requires open-air welding and anti-corrosion painting on-site; careless welding can damage the protective layer of the aluminum panel surface from welding flames; and the construction process is time-consuming and inefficient. Utility Model Content

[0003] This invention overcomes the shortcomings of existing technologies and proposes a lightning protection bracket based on aluminum single-panel roofs; it solves the problems of current lightning protection bracket installation methods on aluminum single-panel roofs being prone to damaging the protective layer on the aluminum panel surface and having low efficiency.

[0004] To achieve the above objectives, this utility model is implemented through the following technical solution.

[0005] A lightning protection bracket based on an aluminum single-panel roof includes a fixed rod with two opposing triangular clips at the upper end of the fixed rod. The two triangular clips are fixedly connected to each other by a fixing bolt and a fixing nut. A base plate is rotatably installed at the lower end of the fixed rod, and a locking nut is screwed onto the outside of the fixed rod near the lower end. A decorative cap is sleeved on the outside of the locking nut.

[0006] Furthermore, the fixing rod is a vertically arranged round rod structure with an external threaded section at the lower end of its outer side; a central sleeve that runs through the left and right sides is fixedly installed at the lower end of the fixing rod.

[0007] Furthermore, the triangular card has a triangular plate-like structure, with an arc-shaped card interface at the lower end of the triangular card; a semi-circular arc-shaped card slot is provided on the upper end of the side face of the two triangular cards that are close to each other; and a through fixing port is provided at the center of each triangular card.

[0008] Furthermore, after the two triangular clamps are connected to each other, their clamp interfaces and clamp slots are connected to each other; the upper end of the fixing rod is inserted into the clamp interface after the two triangular clamps are connected, and the round steel lightning protection strip is inserted into the clamp slot after the two triangular clamps are connected; the fixing bolt passes through the fixing port of the two triangular clamps and is screwed with a fixing nut, thereby fixing the two triangular clamps together, and the two fixedly connected triangular clamps fix the round steel lightning protection strip to the upper end of the fixing rod.

[0009] Furthermore, two symmetrical outer sleeves are fixedly installed in the middle of the upper end face of the base plate, with the two outer sleeves located on both sides of the middle sleeve; the same fixing pin is inserted into the two outer sleeves and one middle sleeve, and a cotter pin is inserted into the end of the fixing pin.

[0010] Furthermore, a locking nut is screwed onto the external thread section of the fixing rod, and a washer is provided on the lower side of the locking nut, with the washer sleeved on the outside of the fixing rod.

[0011] Furthermore, the decorative cap is a cylindrical structure with an open bottom. The decorative cap is slidably fitted onto the outside of the fixing rod, while the locking nut and washer are located inside the decorative cap.

[0012] The beneficial effects of this utility model compared to the prior art are as follows:

[0013] This utility model provides a lightning protection bracket based on aluminum single-panel roof. It has a simple structure and can be mass-produced in the on-site processing area or manufactured by the manufacturer. On-site assembly installation is all that is required, which greatly improves work efficiency and will not damage the protective layer of the aluminum single panel. Attached Figure Description

[0014] The present invention will now be described in further detail with reference to the accompanying drawings:

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model. Figure 1 ;

[0016] Figure 2 This is a schematic diagram of the overall structure of this utility model. Figure 2 ;

[0017] Figure 3 This is a schematic diagram of the overall structure of this utility model. Figure 3 ;

[0018] Figure 4 This is a schematic diagram showing the connection between this utility model and aluminum single-panel and round steel lightning protection strip;

[0019] Figure 5 yes Figure 4 A magnified view of a portion of point A in the middle;

[0020] Figure 6 This is a partial connection diagram between this utility model and aluminum single-panel and round steel lightning protection strip;

[0021] Figure 7 yes Figure 6 A sectional view;

[0022] Among them, 1 is a fixing rod, 2 is a triangular clip, 3 is a fixing bolt, 4 is a fixing nut, 5 is a central sleeve, 6 is a round steel lightning protection strip, 7 is an outer sleeve, 8 is a fixing pin, 9 is a cotter pin, 10 is a locking nut, 11 is a washer, 12 is a base plate, 13 is a decorative cap, and 14 is an aluminum single panel. Detailed Implementation

[0023] To make the technical problem to be solved, the technical solution, and the beneficial effects of this utility model clearer, this utility model will be further described in detail with reference to the embodiments and accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of this utility model and are not intended to limit it. The technical solution of this utility model will be described in detail below with reference to the embodiments and accompanying drawings, but the scope of protection is not limited thereto.

[0024] like Figure 1 As shown in Figure 7, this utility model provides a lightning protection bracket based on an aluminum single-panel roof, including a fixed rod 1. The upper end of the fixed rod 1 is provided with two opposing triangular clips 2, which are fixedly connected to each other by a fixing bolt 3 and a fixing nut 4. A base plate 12 is rotatably provided at the lower end of the fixed rod 1, and a locking nut 10 is screwed onto the outside of the fixed rod 1 near the lower end. A decorative cap 13 is sleeved on the outside of the locking nut 10.

[0025] The fixing rod 1 is a vertically arranged round rod structure with an external threaded section at the lower end of its outer side. A central sleeve 5 that runs through the rod from left to right is fixedly installed at the lower end of the fixing rod 1.

[0026] The triangular clip 2 has a triangular plate-like structure, with an arc-shaped card interface at its lower end. A semi-circular arc-shaped card slot is provided on the upper end face of each of the two triangular clips 2 facing each other. A through-hole is provided at the center of each triangular clip 2.

[0027] After the two triangular clamps 2 are mated together, their clamping interfaces and clamping slots are mated together. The upper end of the fixing rod 1 is inserted into the clamping interface of the two mated triangular clamps 2, and the round steel lightning protection strip 6 is inserted into the clamping slot of the two mated triangular clamps 2. The fixing bolt 3 passes through the fixing holes of the two triangular clamps 2 and is screwed with a fixing nut 4, thereby fixing the two triangular clamps 2 together. The two fixedly connected triangular clamps 2 fix the round steel lightning protection strip 6 to the upper end of the fixing rod 1.

[0028] Two symmetrical outer sleeves 7 are fixedly installed at the center of the upper end face of the base plate 12, with their left and right ends connected. The two outer sleeves 7 are located on both sides of the middle sleeve 5. A common fixing pin 8 is inserted into the two outer sleeves 7 and one middle sleeve 5, and a cotter pin 9 is inserted into the end of the fixing pin 8. The fixing pin 8, the middle sleeve 5, and the outer sleeves 7 cooperate to achieve the rotatable connection between the fixing rod 1 and the support plate.

[0029] The locking nut 10 is screwed onto the external thread section of the fixing rod 1. A washer 11 is provided on the lower side of the locking nut 10 and is sleeved on the outside of the fixing rod 1.

[0030] The decorative cap 13 is a cylindrical structure with an open bottom. The decorative cap 13 is slidably sleeved on the outside of the fixing rod 1, and the locking nut 10 and the washer 11 are both located inside the decorative cap 13.

[0031] The working principle of this utility model is as follows:

[0032] First, rotate the base plate 12 until it is parallel to the axis of the fixing rod 1. Then, insert the base plate 12 and the lower end of the fixing rod 1 through the gap between the two aluminum panels 14, so that the base plate 12 reaches the lower end of the two aluminum panels 14. After the base plate 12 reaches the lower end of the two aluminum panels 14, the fixing rod 1 remains vertical, and the base plate 12 remains horizontal under the action of gravity. The two ends of the base plate 12 are engaged with the lower side of the two aluminum panels 14 and cannot be removed. Then, tighten the locking nut 10 so that the washer 11 is in stable contact with the upper end of the two aluminum panels 14. In this way, the base plate 12 and the locking nut 10 fix the fixing rod 1 between the two aluminum panels 14, thus completing the fixed connection between the lightning protection bracket and the two aluminum panels 14.

[0033] Then, the upper end of the fixing rod 1 is snapped into the interlocking interfaces of the two triangular clips 2, and the round steel lightning protection strip 6 is snapped into the interlocking slots of the two triangular clips 2. The fixing bolt 3 is then passed through the fixing holes of the two triangular clips 2 and screwed with a fixing nut 4, thus fixing the two triangular clips 2 together. The two fixedly connected triangular clips 2 fix the round steel lightning protection strip 6 to the lightning protection bracket, thus completing the installation of the round steel lightning protection strip 6 and the lightning protection bracket on the aluminum single-panel roof 14. After the lightning protection bracket is installed, the decorative cap 13 is lifted, and the gap between the two aluminum single-panel roofs 14 is filled with sealant. Then the decorative cap 13 is lowered, and the locking nut 10 is protected by the decorative cap 13.

[0034] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A lightning protection bracket based on an aluminum single-panel roof, characterized in that: Includes a fixing rod (1), with two opposing triangular clips (2) at the upper end of the fixing rod (1), and the two triangular clips (2) are fixedly connected to the fixing nut (4) by fixing bolts (3); a base plate (12) is rotatably provided at the lower end of the fixing rod (1), and a locking nut (10) is screwed on the outside of the fixing rod (1) near the lower end; a decorative cap (13) is sleeved on the outside of the locking nut (10).

2. The lightning protection bracket based on an aluminum single-panel roof according to claim 1, characterized in that: The fixing rod (1) is a vertically arranged round rod structure with an external thread section at the lower end of the outer side of the fixing rod (1); a central sleeve (5) that runs through the left and right sides is fixedly installed at the lower end of the fixing rod (1).

3. A lightning protection bracket based on an aluminum single-panel roof according to claim 1, characterized in that: The triangular card (2) is a triangular plate structure. An arc-shaped card interface is provided at the lower end of the triangular card (2). A semi-circular arc-shaped card slot is provided at the upper end of the side face of the two triangular cards (2) that are close to each other. A through fixing hole is provided at the center of each triangular card (2).

4. A lightning protection bracket based on an aluminum single-panel roof according to claim 3, characterized in that: After the two triangular clips (2) are connected to each other, the card interfaces of the two triangular clips (2) are connected to each other, and the card slots of the two triangular clips (2) are connected to each other; the upper end of the fixing rod (1) is inserted into the card interface after the two triangular clips (2) are connected, and the round steel lightning protection strip (6) is inserted into the card slot after the two triangular clips (2) are connected; the fixing bolt (3) passes through the fixing port of the two triangular clips (2) and then screws in the fixing nut (4), thereby fixing the two triangular clips (2) together, and the two triangular clips (2) that are fixedly connected fix the round steel lightning protection strip (6) to the upper end of the fixing rod (1).

5. A lightning protection bracket based on an aluminum single-panel roof according to claim 2, characterized in that: Two symmetrical outer sleeves (7) are fixedly installed in the middle of the upper end face of the base plate (12). The two outer sleeves (7) are located on both sides of the middle sleeve (5). The same fixing pin (8) is inserted into the two outer sleeves (7) and the middle sleeve (5). A cotter pin (9) is inserted into the end of the fixing pin (8).

6. A lightning protection bracket based on an aluminum single-panel roof according to claim 2, characterized in that: The locking nut (10) is screwed onto the external thread section of the fixing rod (1). A washer (11) is provided on the lower side of the locking nut (10), and the washer (11) is sleeved on the outside of the fixing rod (1).

7. A lightning protection bracket based on an aluminum single-panel roof according to claim 6, characterized in that: The decorative cap (13) is a cylindrical structure with an open bottom. The decorative cap (13) is slidably sleeved on the outside of the fixing rod (1). The locking nut (10) and the washer (11) are both located inside the decorative cap (13).

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