Lightning arrester mixed installation structure

Abstract

The utility model belongs to the technical field of lightning arrester installation, and particularly discloses a lightning arrester mixed installation structure, which is characterized in that a connecting rod is positioned at the bottom of a lightning arrester body, the connecting rod is fixedly connected with the lightning arrester body, a connecting piece is positioned at the bottom of the connecting rod, and the connecting piece and the connecting rod are integrally and fixedly connected; a plurality of grooves are formed in the connecting piece, the tops of the foot stools are embedded into the grooves, the foot stools are provided with integrally fixed connecting parts B, the outer side of the connecting rod is provided with a plurality of connecting parts A, the connecting parts A and the outer side of the connecting rod are integrally fixed, the tops of the supporting rods are connected to the connecting parts A and rotationally connected with the connecting parts A, and the bottoms of the supporting rods are embedded into the connecting parts B; a threaded rod is arranged on the connecting part B, penetrates through the supporting rod and the connecting part B, and is provided with a nut for limiting and fixing. According to the utility model, a triangular support is formed through a plurality of structures, the strength is higher than that of a single support, the structure can be folded during storage, the supporting rod is embedded into the through groove, the occupied space is small, and the installation stability is good.

Description

Technical Field

[0001] The utility model relates to the technical field of lightning arrester installation, in particular to a lightning arrester mixed installation structure. Background Art

[0002] A lightning arrester is a device used to protect facilities such as buildings, power equipment and communication lines from lightning. It uses the principle of gas discharge to introduce the high energy of lightning into the ground through wires and grounding devices, thereby protecting the safety of the protected equipment; the main components of the lightning arrester include metal oxide varistors (MOVs), ceramic shells, conductor leads and grounding wires. When the voltage at both ends of the lightning arrester exceeds its rated voltage, the metal oxide varistor will automatically start and introduce current into the ground; the function of the lightning arrester is to limit electric shocks and overvoltages within a certain range during lightning weather to prevent damage to buildings, power equipment and communication lines. It can be said that lightning arresters are an indispensable and important component in modern power and communication systems; the installation of the lightning arrester is connected and fixed through the cross flange at the bottom, and the cross flange will be raised during storage, so the site occupied during storage is irregular, which leads to a large space occupied during storage. Utility Model Content

[0003] The utility model aims to provide a hybrid installation structure of a lightning arrester to solve the above problems.

[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hybrid installation structure of a lightning arrester, comprising:

[0005] The arrester body has a mounting structure, which includes a connecting rod, a connecting piece, a tripod, and a supporting rod;

[0006] The connecting rod is located at the bottom of the arrester body, the connecting rod is fixedly connected to the arrester body, the connecting piece is located at the bottom of the connecting rod, and the connecting piece is fixedly connected to the connecting rod in one piece;

[0007] A plurality of grooves are provided on the connecting piece, and the top of the tripod is embedded in the inside of the groove. The tripod has an integrally fixed connecting part B, and a plurality of connecting parts A are provided on the outer side of the connecting rod. The connecting part A is integrally fixed to the outer side of the connecting rod, and the top of the support rod is connected to the connecting part A and is rotatably connected thereto, and the bottom of the support rod is embedded in the inside of the connecting part B. A threaded rod is provided on the connecting part B, and the threaded rod passes through the support rod and the connecting part B and is provided with a nut for limiting and fixing. The tripod rotates with the rotating shaft as the axis so that the tripod is perpendicular to the connecting rod. At this time, the support rod is rotated through the connecting part A, and the support rod is inserted into the inside of the connecting part B, and the threaded rod is passed through the support rod and the connecting part B, and then two nuts are respectively put on the two ends of the threaded rod for limiting and fixing, so that the connecting rod, the tripod and the support rod form a triangular support, thereby strengthening the stability of the mounting structure, and then the mounting hole is put on the screw rod to be installed for installation and fixing.

[0008] Preferably, both sides of the top of the tripod are provided with rotation axes, and the rotation axes are embedded in the interior of the connecting piece and are rotatably connected thereto.

[0009] Preferably, a through slot is provided on the tripod, and the width of the through slot is equal to the width of the support rod.

[0010] Preferably, the bottom of the tripod has a supporting foot, the tripod and the supporting foot are fixed integrally, and the supporting foot is provided with a mounting hole for installation.

[0011] Preferably, the connecting rod, the tripod and the support rod form a triangular support, thereby reinforcing the stability of the installation structure. The strength is higher than that of a single support, and the structure can be folded when stored. The support rod is embedded in the through groove, occupying a small space and having good installation stability.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The tripod is rotated with the rotating shaft as the axis so that the tripod is perpendicular to the connecting rod. At this time, the support rod is rotated through the connecting part A, and the support rod is inserted into the inside of the connecting part B. The threaded rod passes through the support rod and the connecting part B, and then two nuts are respectively put on the two ends of the threaded rod for limit fixation, so that the connecting rod, the tripod and the support rod form a triangular support, thereby strengthening the stability of the installation structure, and then the installation hole is put on the screw rod to be installed for installation and fixation; the utility model forms a triangular support through multiple structures, which is higher in strength than a single support, and the structure can be folded when stored, and the support rod is embedded in the inside of the through groove, which occupies a small space and has good installation stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the utility model in use state;

[0015] Figure 2 This is a schematic diagram of the structure of the utility model in the storage state;

[0016] Figure 3 For this utility model Figure 1 Schematic diagram of the enlarged structure of part A in the middle.

[0017] In the figure: 100, lightning arrester body; 200, connecting rod; 201, connecting part A; 202, connecting piece; 203, groove; 300, tripod; 301, through groove; 302, rotating shaft; 303, supporting foot; 304, connecting part B; 305, mounting hole; 400, supporting rod; 401, threaded rod; 402, nut. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0020] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] See also Figure 1-3 ,The utility model provides a technical solution: a hybrid installation structure of a lightning arrester, comprising;

[0022] The arrester body 100 has a mounting structure, which includes a connecting rod 200, a connecting member 202, a tripod 300, and a support rod 400;

[0023] The connecting rod 200 is located at the bottom of the arrester body 100, and the connecting rod 200 is fixedly connected to the arrester body 100. The connecting piece 202 is located at the bottom of the connecting rod 200, and the connecting piece 202 is fixedly connected to the connecting rod 200 in one piece.

[0024] The connecting member 202 is provided with a plurality of grooves 203, the top of the tripod 300 is embedded in the groove 203, the tripod 300 has an integrally fixed connecting portion B304, the outer side of the connecting rod 200 has a plurality of connecting portions A201, the connecting portion A201 is integrally fixed to the outer side of the connecting rod 200, the top of the support rod 400 is connected to the connecting portion A201 and is rotatably connected thereto, the bottom of the support rod 400 is embedded in the connecting portion B304, the connecting portion B304 has a threaded rod 401, the threaded rod 401 passes through the support rod 400 and the connecting portion B304, and a nut 402 is provided for limiting and fixing The tripod 300 is rotated with the rotating shaft 302 as the axis, so that the tripod 300 is perpendicular to the connecting rod 200. At this time, the support rod 400 is rotated through the connecting part A201, and the support rod 400 is inserted into the interior of the connecting part B304. The threaded rod 401 passes through the support rod 400 and the connecting part B304, and then the two nuts 402 are respectively put on the two ends of the threaded rod 401 to limit and fix it, so that the connecting rod 200, the tripod 300 and the support rod 400 form a triangular support, thereby strengthening the stability of the installation structure, and then the installation hole 305 is put on the screw rod to be installed for installation and fixing.

[0025] Furthermore, two sides of the top of the tripod 300 are provided with a rotating shaft 302, and the rotating shaft 302 is embedded in the interior of the connecting member 202 and is rotatably connected thereto.

[0026] Furthermore, a through slot 301 is provided on the tripod 300, and the width of the through slot 301 is equal to the width of the support rod 400.

[0027] Furthermore, the bottom of the tripod 300 has a support leg 303 , the tripod 300 and the support leg 303 are fixed as one body, and the support leg 303 is provided with a mounting hole 305 for mounting.

[0028] Furthermore, the connecting rod 200, the tripod 300 and the support rod 400 form a triangular support, thereby reinforcing the stability of the installation structure. The strength is higher than that of a single support, and the structure can be folded when stored. The support rod 400 is embedded in the through groove 301, which occupies a small space and has good installation stability.

[0029] Working principle: When in use, the tripod 300 is rotated with the rotating shaft 302 as the axis, so that the tripod 300 is perpendicular to the connecting rod 200. At this time, the support rod 400 is rotated through the connecting part A201, and the support rod 400 is inserted into the interior of the connecting part B304. The threaded rod 401 passes through the support rod 400 and the connecting part B304, and then the two nuts 402 are respectively sleeved on the two ends of the threaded rod 401 for position fixing, so that the connecting rod 200, the tripod 300 and the support rod 400 form a triangular support, thereby strengthening the stability of the installation structure, and then the installation hole 305 is sleeved on the screw rod to be installed for installation and fixing;

[0030] The utility model forms a triangular support through multiple structures, which has higher strength than a single support, and the structure can be folded when stored. The support rod 400 is embedded in the through groove 301, which occupies a small space and has good installation stability.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hybrid installation structure of a lightning arrester, characterized in that: include; A lightning arrester body (100), wherein the lightning arrester body (100) has a mounting structure, wherein the mounting structure comprises a connecting rod (200), a connecting piece (202), a tripod (300), and a support rod (400); The connecting rod (200) is located at the bottom of the arrester body (100), the connecting rod (200) is fixedly connected to the arrester body (100), the connecting piece (202) is located at the bottom of the connecting rod (200), and the connecting piece (202) is fixedly connected to the connecting rod (200) in an integral manner; The connecting member (202) is provided with a plurality of grooves (203), the top of the tripod (300) is embedded in the inside of the groove (203), the tripod (300) is provided with an integrally fixed connecting portion B (304), the outer side of the connecting rod (200) is provided with a plurality of connecting portions A (201), the connecting portion A (201) is integrally fixed to the outer side of the connecting rod (200), the top of the supporting rod (400) is connected to the connecting portion A (201) and is rotatably connected thereto, the bottom of the supporting rod (400) is embedded in the inside of the connecting portion B (304), the connecting portion B (304) is provided with a threaded rod (401), the threaded rod (401) passes through the supporting rod (400) and the connecting portion B (304), and a nut (402) is provided for limiting and fixing.

2. The hybrid installation structure of a lightning arrester according to claim 1, characterized in that: The two sides of the top of the tripod (300) are provided with rotation shafts (302), and the rotation shafts (302) are embedded in the interior of the connecting piece (202) and are rotationally connected thereto.

3. The hybrid installation structure of a lightning arrester according to claim 1, characterized in that: The tripod (300) is provided with a through slot (301), and the width of the through slot (301) is equal to the width of the support rod (400).

4. The hybrid installation structure of a lightning arrester according to claim 1, characterized in that: The bottom of the tripod (300) is provided with a supporting foot (303), the tripod (300) and the supporting foot (303) are fixed as a whole, and a mounting hole (305) for mounting is provided on the supporting foot (303).

5. The hybrid installation structure of a lightning arrester according to claim 1, characterized in that: The connecting rod (200), the foot frame (300) and the supporting rod (400) form a triangular support, thereby reinforcing the stability of the installation structure.

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