Woven aluminum tape for lightning protection and grounding

Abstract

The utility model discloses a braided aluminum strip for lightning protection and grounding, and relates to the technical field of aluminum strips and municipal gardens, and the braided aluminum strip comprises a bottom plate, the top of the bottom plate is provided with a supporting pipe, the outer side of the supporting pipe is provided with a supporting ring, and the outer side of the supporting ring is movably wound with a braided aluminum strip assembly. The braided aluminum strip assembly comprises a protective layer, an insulating layer, a shielding layer and a braided aluminum strip; and the protective layer is wound on the outer side of the supporting ring. The braided aluminum strip assembly is composed of the protective layer, the insulating layer, the shielding layer and the braided aluminum strip, the outer side of the braided aluminum strip fixes the shielding layer, the shielding layer is composed of the metal net, the shielding layer improves the shielding performance of the aluminum strip, the insulating layer is fixed on the outer side of the shielding layer, and the insulating layer is composed of the polyethylene fibers, so that the insulating performance of the aluminum strip is improved. And the protective layer is fixed on the outer side of the insulating layer and is made of a wear-resistant material, so that the wear resistance of the woven aluminum strip is improved, and the safety of the inner woven aluminum strip is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminium tape technical field, concretely is a kind of braided aluminium tape for lightning protection grounding. BACKGROUND

[0002] Aluminium tape is made of pure aluminium or aluminium alloy, and is widely used in cable, optical cable and transformer field.

[0003] Patent document CN216487349U discloses an aluminium tape for effectively improving the efficiency of railway signal cable, which discloses "an aluminium tape for effectively improving the efficiency of railway signal cable, comprising an aluminium tape base layer, a protection mechanism is arranged on the aluminium tape base layer, an insulation layer is arranged on the protection mechanism, a plurality of through holes are arranged on the insulation layer at equal intervals, a plurality of ventilation holes are arranged between adjacent two through holes, a heat dissipation copper wire is arranged through the through hole, a plurality of connecting holes are arranged at equal intervals at the bottom of the through hole, the connecting holes are connected with the protection mechanism, a connecting copper wire is arranged through the connecting hole, and the upper end of the connecting copper wire is connected with the heat dissipation copper wire";

[0004] However, the braided aluminium tape disclosed in the above-mentioned document lacks a protection mechanism inside, and the aluminium tape is prone to damage. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a braided aluminium tape for lightning protection grounding to solve the technical problem of the lack of a protection mechanism inside the braided aluminium tape and the easy damage of the aluminium tape as mentioned in the background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a braided aluminium tape for lightning protection grounding, comprising: a bottom plate, a support pipe is installed on the top of the bottom plate, a support ring is installed on the outer side of the support pipe, a braided aluminium tape assembly is movably wound on the outer side of the support ring, the braided aluminium tape assembly comprises a protection layer, an insulation layer, a shielding layer and a braided aluminium tape, the protection layer is wound on the outer side of the support ring, the insulation layer is installed on the inner side of the protection layer, the shielding layer is installed on the inner side of the insulation layer, and the braided aluminium tape is installed on the inner side of the shielding layer.

[0007] Preferably, a plurality of limiting grooves are installed on the top of the bottom plate, and the plurality of limiting grooves are located on the outer side of the braided aluminium tape assembly wound together.

[0008] Preferably, a limiting column is installed on the inner side of the support pipe, a support plate is installed on the top end of the limiting column, a connecting rod is installed on the bottom of the support plate, a clamping piece is installed on the bottom end of the connecting rod, and the clamping piece is embedded into the inner side of the limiting groove.

[0009] Preferably, a connecting assembly is installed at one end of the braided aluminium tape assembly.

[0010] Preferably, the connecting assembly comprises a connecting head mounted at one end of the braided aluminum strip assembly, a conductive block is mounted on the inner side of the connecting head, and a butt joint groove is formed on both sides of the connecting head, and the braided aluminum strip assembly is inserted into the inner side of the butt joint groove.

[0011] Preferably, a threaded rod is mounted through the inner side of the connecting head, and the threaded rod penetrates through the inner side of the braided aluminum strip assembly.

[0012] Preferably, a fastener is movably mounted on the outer side of the threaded rod by screwing, and the fastener abuts against the lower side of the connecting head.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1. The braided aluminum strip assembly is composed of a protective layer, an insulating layer, a shielding layer and a braided aluminum strip, the outer side of the braided aluminum strip is fixed to the shielding layer, the stability of the shielding layer is ensured, the shielding layer is composed of a metal mesh, the shielding layer improves the shielding performance of the aluminum strip, the insulating layer is fixed to the outer side of the shielding layer, the insulating layer is composed of polyethylene fiber, the insulating performance of the aluminum strip is improved, the protective layer is fixed to the outer side of the insulating layer, the protective layer is composed of wear-resistant material, the wear-resistant performance of the braided aluminum strip is improved, and the safety of the internal braided aluminum strip is ensured.

[0015] 2. The utility model discloses a connecting head, a conductive block, a butt joint groove, a threaded rod and a fastener are installed, the braided aluminum strip assembly is inserted into the inner side of the butt joint groove, the braided aluminum strip assembly is connected with the conductive block, power transmission is facilitated, the threaded rod penetrates through the inner side of the braided aluminum strip assembly and the connecting head, the outer side of the fastener is movably connected with the threaded rod through screwing, the stability of the structure between the braided aluminum strip assembly and the connecting head is ensured, the user is facilitated to assemble the connecting head, the conductive block, the butt joint groove, the threaded rod and the fastener, the braided aluminum strip assembly is inserted into the inner side of the butt joint groove, the braided aluminum strip assembly is connected with the conductive block, power transmission is facilitated, the threaded rod penetrates through the inner side of the braided aluminum strip assembly and the connecting head, the outer side of the fastener is movably connected with the threaded rod through screwing, the stability of the structure between the braided aluminum strip assembly and the connecting head is ensured, and the user is facilitated to assemble the aluminum strip. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a front structure schematic view of the utility model;

[0017] Figure 2 It is a braided aluminum strip assembly structure schematic view of the utility model;

[0018] Figure 3 It is a braided aluminum strip structure schematic view of the utility model;

[0019] Figure 4 It is a bottom plate structure schematic view of the utility model.

[0020] In the figure: 1, the bottom plate; 2, the limiting groove; 3, the support pipe; 4, the support ring; 5, the woven aluminum belt assembly; 501, the woven aluminum belt; 502, the shielding layer; 503, the insulating layer; 504, the protective layer; 6, the connecting head; 601, the conductive block; 602, the butt joint groove; 603, the threaded rod; 604, the fastener; 7, the clamping piece; 8, the connecting rod; 9, the support plate; 10, the limiting column. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] In the description of the utility model, it should be explained that the directions or position relations indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like are the directions or position relations shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated devices or elements must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the utility model. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the utility model, it should be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0024] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4The application discloses a woven aluminum tape for lightning protection grounding, which comprises a bottom plate 1, a supporting pipe 3 is arranged on the top of the bottom plate 1, a supporting ring 4 is arranged on the outer side of the supporting pipe 3, a woven aluminum tape assembly 5 is movably wound on the outer side of the supporting ring 4, the woven aluminum tape assembly 5 comprises a protective layer 504, an insulating layer 503, a shielding layer 502 and a woven aluminum tape 501, the protective layer 504 is wound on the outer side of the supporting ring 4, the insulating layer 503 is arranged on the inner side of the protective layer 504, the shielding layer 502 is arranged on the inner side of the insulating layer 503, and the woven aluminum tape 501 is arranged on the inner side of the shielding layer 502.

[0025] The bottom plate 1 fixes the top supporting pipe 3, thereby ensuring the stability of the supporting pipe 3; the supporting pipe 3 limits the outer side supporting ring 4, thereby ensuring the stable rotation of the supporting ring 4; and the supporting ring 4 limits the outer side woven aluminum tape assembly 5, thereby facilitating the user to wind and stretch the woven aluminum tape assembly 5.

[0026] The woven aluminum tape assembly 5 is composed of the protective layer 504, the insulating layer 503, the shielding layer 502 and the woven aluminum tape 501, thereby ensuring the stability of the structure of the woven aluminum tape assembly 5; the outer side of the woven aluminum tape 501 is fixed to the shielding layer 502, thereby ensuring the stability of the shielding layer 502; the shielding layer 502 is composed of a metal mesh, thereby improving the shielding performance of the aluminum tape; the insulating layer 503 is fixed to the outer side of the shielding layer 502 and is composed of polyethylene fiber, thereby improving the insulating performance of the aluminum tape; and the protective layer 504 is fixed to the outer side of the insulating layer 503 and is composed of wear-resistant material, thereby improving the wear-resistant performance of the woven aluminum tape 501 and ensuring the safety of the internal woven aluminum tape 501.

[0027] A plurality of limiting grooves 2 are arranged on the top of the bottom plate 1 and are located on the outer side of the woven aluminum tape assembly 5 wound together; a limiting column 10 is arranged on the inner side of the supporting pipe 3; a supporting plate 9 is arranged on the top end of the limiting column 10; a connecting rod 8 is arranged on the bottom of the supporting plate 9; and a clamping piece 7 is arranged on the bottom end of the connecting rod 8 and is embedded into the inner side of the limiting groove 2.

[0028] The bottom plate 1 fixes the top limiting groove 2, thereby ensuring the stability of the limiting groove 2; the limiting groove 2 limits the inner side clamping piece 7; the clamping piece 7 fixes the top connecting rod 8, thereby ensuring the stability of the connecting rod 8; the connecting rod 8 fixes the top end supporting plate 9; the supporting plate 9 fixes the bottom limiting column 10, thereby ensuring the stability of the limiting column 10; and the limiting column 10 is inserted into the inner side of the supporting pipe 3, thereby facilitating the limiting of the aluminum tape assembly 5 by the supporting plate 9.

[0029] One end of the braided aluminum strip assembly 5 is provided with a connecting assembly, the connecting assembly comprises a connecting head 6 installed at one end of the braided aluminum strip assembly 5, the inner side of the connecting head 6 is provided with a conductive block 601, both sides of the connecting head 6 are provided with a butt joint groove 602, the braided aluminum strip assembly 5 is inserted into the inner side of the butt joint groove 602, the inner side of the connecting head 6 is provided with a threaded rod 603, the threaded rod 603 penetrates the inner side of the braided aluminum strip assembly 5, the outer side of the threaded rod 603 is movably provided with a fastener 604 through the thread, and the fastener 604 abuts against the lower side of the connecting head 6.

[0030] One end of the braided aluminum strip assembly 5 is connected with the connecting assembly, the connecting head 6, the conductive block 601, the butt joint groove 602, the threaded rod 603 and the fastener 604 are connected, the braided aluminum strip assembly 5 is inserted into the inner side of the butt joint groove 602, the braided aluminum strip assembly 5 is connected with the conductive block 601, so that the power transmission is facilitated, the threaded rod 603 penetrates the inner side of the braided aluminum strip assembly 5 and the connecting head 6, the outer side of the fastener 604 is movably connected with the threaded rod 603 through the thread, the stability of the structure between the braided aluminum strip assembly 5 and the connecting head 6 is ensured, and the user can assemble the aluminum strip.

[0031] The braided aluminum strip assembly 5 is composed of a protective layer 504, an insulating layer 503, a shielding layer 502 and a braided aluminum strip 501, so as to ensure the stability of the structure of the braided aluminum strip assembly 5, the outer side of the braided aluminum strip 501 is fixed to the shielding layer 502, so as to ensure the stability of the shielding layer 502, the shielding layer 502 is composed of a metal mesh, the shielding layer 502 improves the shielding performance of the aluminum strip, the insulating layer 503 is fixed to the outer side of the shielding layer 502, the insulating layer 503 is composed of polyethylene fiber, so as to improve the insulation performance of the aluminum strip, the protective layer 504 is fixed to the outer side of the insulating layer 503, the protective layer 504 is composed of wear-resistant material, so as to improve the wear resistance of the braided aluminum strip 501, ensure the safety of the internal braided aluminum strip 501, one end of the braided aluminum strip assembly 5 is connected with the connecting assembly, the connecting head 6, the conductive block 601, the butt joint groove 602, the threaded rod 603 and the fastener 604 are connected, the braided aluminum strip assembly 5 is inserted into the inner side of the butt joint groove 602, the braided aluminum strip assembly 5 is connected with the conductive block 601, so that the power transmission is facilitated, the threaded rod 603 penetrates the inner side of the braided aluminum strip assembly 5 and the connecting head 6, the outer side of the fastener 604 is movably connected with the threaded rod 603 through the thread, the stability of the structure between the braided aluminum strip assembly 5 and the connecting head 6 is ensured, and the user can assemble the aluminum strip.

[0032] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. A lightning protection grounding braid of woven aluminum tape, characterized by, The application relates to a support device for a cable, which comprises a bottom plate (1), a support pipe (3) mounted on the top of the bottom plate (1), a support ring (4) mounted on the outer side of the support pipe (3), a woven aluminum belt assembly (5) movably wound on the outer side of the support ring (4), the woven aluminum belt assembly (5) comprising a protective layer (504), an insulation layer (503), a shielding layer (502) and a woven aluminum belt (501), the protective layer (504) being wound on the outer side of the support ring (4), the inner side of the protective layer (504) being provided with the insulation layer (503), the inner side of the insulation layer (503) being provided with the shielding layer (502), and the inner side of the shielding layer (502) being provided with the woven aluminum belt (501).

2. The braided aluminum strip for lightning protection grounding according to claim 1, characterized in that: A plurality of limiting grooves (2) are mounted on the top of the bottom plate (1) and located on the outer side of the woven aluminum belt assembly (5) wound together.

3. The braided aluminum strip for lightning protection grounding according to claim 2, characterized in that: A limiting column (10) is mounted on the inner side of the support pipe (3), the top end of the limiting column (10) is provided with a support plate (9), the bottom of the support plate (9) is provided with a connecting rod (8), the bottom end of the connecting rod (8) is provided with a clamping piece (7), and the clamping piece (7) is embedded into the inner side of the limiting groove (2).

4. The braided aluminum strip for lightning protection grounding according to claim 1, characterized in that: One end of the woven aluminum belt assembly (5) is provided with a connecting assembly.

5. The braided aluminum strip for lightning protection grounding according to claim 4, characterized in that: The connecting assembly comprises a connecting head (6) mounted on one end of the woven aluminum belt assembly (5), the inner side of the connecting head (6) is provided with a conductive block (601), both sides of the connecting head (6) are provided with butt grooves (602), and the woven aluminum belt assembly (5) is inserted into the inner side of the butt grooves (602).

6. The braided aluminum strip for lightning protection grounding according to claim 5, characterized in that: A threaded rod (603) is penetratedly mounted on the inner side of the connecting head (6), and the threaded rod (603) penetrates the inner side of the woven aluminum belt assembly (5).

7. The braided aluminum strip for lightning protection grounding according to claim 6, characterized in that: The outer side of the threaded rod (603) is movably provided with a fastener (604) through screw threads, and the fastener (604) abuts against the lower side of the connecting head (6).

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