Protection device for lightning protection mechanism of building electrical equipment

Abstract

The utility model discloses a protection device for a lightning protection mechanism of building electrical equipment, which comprises a mounting plate, a base and an adjusting and reinforcing mechanism, the base is arranged at the bottom of the mounting plate, a lightning rod body is mounted at the top of the base, and the top end of the lightning rod body penetrates through the mounting plate and extends to the outside of the mounting plate. The adjusting and reinforcing mechanism is arranged on the mounting plate, the adjusting and reinforcing mechanism comprises fixing blocks, the number of the fixing blocks is two, the fixing blocks are mounted at the top of the mounting plate, moving plates and limiting mounting mechanisms are arranged on the opposite sides of the two fixing blocks, and the limiting mounting mechanisms are arranged on the mounting plate. The limiting installation mechanism comprises a fixing groove. Through mutual cooperation of the fixed block, the movable plate, the threaded rod, the rotating block and the arc-shaped clamping block, a lightning rod can be reinforced conveniently, and the effect of protecting the lightning rod is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of electrical equipment lightning protection, specifically is a protection device of building electrical equipment lightning protection mechanism. BACKGROUND

[0002] The lightning protection structure needs to be used when the building electrical equipment is used, and the lightning protection mechanism will be tilted after long time use, so that the protection device needs to be used to protect it.

[0003] According to the application number: CN202021352734.3, a protection device of building electrical equipment lightning protection mechanism relates to the technical field of electrical equipment, including circular ring, the front and back two sides of circular ring inside symmetry set up arc piece, and the front and back two sides of circular ring symmetry through have screw rod, the screw rod is fixedly connected with adjusting hand wheel at one end of circular ring outside, the both sides outer wall of circular ring symmetry fixedly connected with connecting block.

[0004] The protection device of the above case is connected and fixed through bolts and external components, which not only affects the disassembly of installation, but also affects the convenience of disassembly in the later period, and reduces the flexibility of disassembly. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a protection device of building electrical equipment lightning protection mechanism to solve the problems in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme: a protection device of building electrical equipment lightning protection mechanism, comprising:

[0007] Mounting plate;

[0008] Base, the base is arranged at the bottom of the mounting plate, the top of the base is provided with the lightning rod body, the top end of the lightning rod body penetrates the mounting plate and extends to the outside;

[0009] Adjusting and reinforcing mechanism, the adjusting and reinforcing mechanism is arranged on the mounting plate, the adjusting and reinforcing mechanism includes fixed block, the number of fixed block is two and is arranged on the top of mounting plate respectively, and the opposite side of two fixed blocks is provided with the moving plate;

[0010] Limiting installation mechanism, the limiting installation mechanism is arranged on the mounting plate, the limiting installation mechanism includes fixed slot, and the number of fixed slot is two and is respectively arranged on the left and right sides of the top of mounting plate.

[0011] Preferably, a groove on the side of the moving plate close to the fixed block is movably connected with a threaded rod through a bearing, the threaded rod is threadedly connected with the fixed block, one end of the threaded rod away from the moving plate penetrates through the fixed block and extends to the outside, a rotating block is installed at the end of the threaded rod away from the moving plate, and an arc-shaped clamping block matched with the lightning rod body is installed on the moving plate.

[0012] Preferably, an installation block is installed on the inner wall of the fixed groove, two fixed rods are arranged at the bottom of the installation block, the top ends of the fixed rods penetrate through the installation block and extend to the outside, the top ends of the two fixed rods on the same side are fixedly connected through a movable block, and a buffer spring is sleeved on the surface of the fixed rod.

[0013] Preferably, an annular groove is arranged at the top of the base and corresponds to the position of the fixed groove, an adjusting plate is arranged at the top of the installation plate and corresponds to the position of the fixed groove, a fixed column is installed at the bottom of the adjusting plate, and the bottom end of the fixed column penetrates through the fixed groove, the movable block, the installation block and the annular groove from top to bottom and extends to the inside of the annular groove.

[0014] Preferably, an annular plate is installed at the bottom end of the fixed column, a through groove is arranged at the top of the annular plate and corresponds to the front and rear positions, a stop block matched with the through groove is installed on the left and right sides of the inner wall of the annular groove, a clamping block is installed at the bottom of the stop block, and a clamping groove is arranged at the top of the annular plate and corresponds to the position of the clamping block.

[0015] Preferably, an annular block is installed on the surface of the fixed column and located in the inside of the fixed groove, a connecting block is arranged on the left and right sides of the annular block, an annular rotating groove is arranged on the surface of the annular block, and a positioning block is installed on the side of the connecting block close to the annular rotating groove.

[0016] Preferably, two insertion grooves are arranged at the bottom of the installation plate, and an insertion block matched with the insertion groove is installed at the top of the base and corresponds to the position of the insertion groove.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] 1. The fixed block, the moving plate, the threaded rod, the rotating block and the arc-shaped clamping block are cooperated, so that the lightning rod is conveniently reinforced, and the lightning rod is protected.

[0019] 2. The fixed groove, the installation block, the fixed rod, the movable block, the buffer spring, the annular groove, the adjusting plate, the fixed column, the annular plate, the through groove, the stop block, the clamping block, the clamping groove, the annular block, the connecting block, the annular rotating groove, the positioning block, the insertion groove and the insertion block are cooperated, so that the protection structure is conveniently and quickly installed on the lightning rod, the dismounting process is simple and convenient, and the flexibility and convenience during use are improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the three-dimensional structure schematic view of the utility model;

[0021] Figure 2 It is the structure section view of the front view of the utility model after installation;

[0022] Figure 3 It is the structure section view of the front view of the utility model limit installation mechanism;

[0023] Figure 4 It is the structure section view of the top view of the utility model annular plate, through slot and stop block.

[0024] In the figure: 1 installation plate, 11 base, 12 lightning rod body, 2 adjustment reinforcing mechanism, 21 fixed block, 22 moving plate, 23 threaded rod, 24 rotating block, 25 arc-shaped clamping block, 3 limit installation mechanism, 31 fixed groove, 32 installation block, 33 fixed rod, 34 movable block, 35 buffer spring, 36 annular groove, 37 adjusting plate, 38 fixed column, 39 annular plate, 310 through slot, 311 stop block, 312 clamping block, 313 clamping groove, 314 annular block, 315 connecting block, 316 annular rotating groove, 317 positioning block, 318 insertion slot, 319 insertion block. DETAILED DESCRIPTION

[0025] 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 scope of protection of the utility model.

[0026] Please refer to Figures 1-4 A protection device of a lightning protection mechanism of a building electrical equipment, including: installation plate 1 and base 11, the base 11 is arranged at the bottom of installation plate 1, and the top of base 11 and the bottom of installation plate 1 are in contact with each other, and the top of base 11 is fixedly connected with lightning rod body 12, and the top end of lightning rod body 12 penetrates installation plate 1 and extends to the outside thereof.

[0027] The adjusting and reinforcing mechanism 2 is arranged on the mounting plate 1, and comprises two fixed blocks 21 arranged on the top of the mounting plate 1, and the opposite sides of the two fixed blocks 21 are respectively provided with a moving plate 22, the side of the moving plate 22 close to the mounting plate 1 is in sliding contact with the mounting plate 1, a threaded rod 23 is movably connected to the fixed block 21 through a bearing in a groove on the side of the moving plate 22 close to the fixed block 21, and the threaded rod 23 is in threaded connection with the fixed block 21, one end of the threaded rod 23 away from the moving plate 22 penetrates through the fixed block 21 and extends to the outside of the fixed block 21, and a rotating block 24 is fixedly connected to the end of the threaded rod 23 away from the moving plate 22, and an arc-shaped clamping block 25 matched with the lightning rod body 12 is fixedly connected to the moving plate 22, and the side of the arc-shaped clamping block 25 close to the lightning rod body 12 is in contact with the lightning rod body 12.

[0028] Further, the side of the moving plate 22 close to the fixed block 21 is fixedly connected with three sliding rods, one end of the sliding rod close to the fixed block 21 penetrates through the fixed block 21 and extends to the outside of the fixed block 21, and the stability of the moving plate 22 during movement is improved by arranging the sliding rods.

[0029] The fixed block 21, the moving plate 22, the threaded rod 23, the rotating block 24 and the arc-shaped clamping block 25 are matched with each other, so that the lightning rod is conveniently reinforced, and the lightning rod is protected.

[0030] The limiting installation mechanism 3 is arranged on the installation plate 1, the limiting installation mechanism 3 includes the fixed slot 31, the number of the fixed slot 31 is two and is arranged on the left and right sides of the top of the installation plate 1 respectively, the inner wall of the fixed slot 31 is fixedly connected with the installation block 32, the bottom of the installation block 32 is provided with two fixed rods 33, the top end of the fixed rod 33 penetrates through the installation block 32 and extends to the outside, the top end of the two fixed rods 33 on the same side is fixedly connected through the movable block 34, the surface of the movable block 34 is in sliding contact with the inner wall of the fixed slot 31, the surface of the fixed rod 33 is sleeved with the buffer spring 35, as shown in the drawing, at this time, the buffer spring 35 has the 2 force of driving the movable block 34 to move upwards, the top of the base 11 and the position corresponding to the fixed slot 31 are provided with the annular groove 36, the top of the installation plate 1 and the position corresponding to the fixed slot 31 are provided with the adjusting plate 37, the bottom of the adjusting plate 37 is fixedly connected with the fixed column 38, the bottom end of the fixed column 38 penetrates through the fixed slot 31, the movable block 34, the installation block 32 and the annular groove 36 from top to bottom in sequence and extends to the inside of the annular groove 36, the bottom end of the fixed column 38 is fixedly connected with the annular plate 39, the front and back of the top of the annular plate 39 are provided with the through groove 310, the left and right sides of the inner wall of the annular groove 36 are fixedly connected with the stop block 311 used in conjunction with the through groove 310, the bottom of the stop block 311 is in contact with the top of the annular plate 39, the bottom of the stop block 311 is fixedly connected with the clamping block 312, the top of the annular plate 39 and the position corresponding to the clamping block 312 are provided with the clamping groove 313, the bottom of the clamping block 312 penetrates through the clamping groove 313 and extends to the inside thereof and is in contact with the inner wall of the clamping groove 313, the surface of the fixed column 38 and the inside of the fixed slot 31 are fixedly connected with the annular block 314, the left and right sides of the annular block 314 are provided with the connecting block 315, the bottom of the connecting block 315 is fixedly connected with the top of the movable block 34, the surface of the annular block 314 is provided with the annular rotating groove 316, the side close to the annular rotating groove 316 of the connecting block 315 is fixedly connected with the positioning block 317, the side close to the annular rotating groove 316 of the positioning block 317 penetrates through the annular rotating groove 316 and extends to the inside thereof and is in rotating contact with the inner wall of the annular rotating groove 316, the bottom of the installation plate 1 is provided with two insertion grooves 318, the top of the base 11 and the position corresponding to the insertion groove 318 are fixedly connected with the insertion block 319 matched with the insertion groove 318, the top of the insertion block 319 penetrates through the insertion groove 318 and extends to the inside thereof and is in contact with the inner wall of the insertion groove 318.

[0031] The protection structure is installed on the lightning rod conveniently and quickly through cooperation of the fixing groove 31, the mounting block 32, the fixing rod 33, the movable block 34, the buffer spring 35, the annular groove 36, the adjusting plate 37, the fixing column 38, the annular plate 39, the through groove 310, the stop block 311, the clamping block 312, the clamping groove 313, the annular block 314, the connecting block 315, the annular rotating groove 316, the positioning block 317, the insertion groove 318 and the insertion block 319, so that the dismounting process is simple and convenient, and flexibility and convenience during use are improved.

[0032] When the mounting plate 1 and the base 11 need to be disassembled, the rotating block 24 is rotated first, the rotating block 24 drives the threaded rod 23 to rotate and move away from the lightning rod body 12, the threaded rod 23 drives the moving plate 22 and the arc-shaped clamping block 25 to move away from the lightning rod body 12, so that the arc-shaped clamping block 25 is separated from the lightning rod body 12, then the adjusting plate 37 is pressed downward first, the adjusting plate 37 drives the fixing column 38 to move downward, the adjusting plate 37 drives the connecting block 315 to move downward through the annular block 314, the connecting block 315 extrudes the buffer spring 35 downward through the movable block 34, the fixing column 38 drives the annular plate 39 to move downward, so that the clamping block 312 and the clamping groove 313 are separated, the force extruding the adjusting plate 37 downward is unchanged, and a force rotating the adjusting plate 37 is added, the adjusting plate 37 drives the fixing column 38 to rotate, the fixing column 38 drives the annular block 314 to rotate, so that the positioning block 317 rotates in the annular rotating groove 316, the fixing column 38 drives the annular plate 39 to rotate by 90 degrees, so that the position of the through groove 310 and the stop block 311 coincide with each other, at this time, the mounting plate 1 can be pulled upward, the mounting plate 1 drives the annular plate 39 to move upward through the fixing column 38, so that the stop block 311 passes through the through groove 310, the insertion groove 318 and the insertion block 319 are separated, and the lightning rod body 12 and the mounting plate 1 are separated, so that the dismounting is completed.

[0033] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A protection device for a lightning protection system of a building electrical equipment, characterized in that, The utility model relates to a lightning rod body (12) is provided with the arc-shaped clamping block (25) of lightning rod body (12) is suitable for, and the arc-shaped clamping block (25) is installed on the moving plate (22) of lightning rod body (12) is suitable for, and the arc-shaped clamping block (25) is suitable for the lightning rod body (12) of lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is 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body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the 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body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod body (12) is suitable for the lightning rod ​ ​ ​ ​ 2. The protection device of a lightning protection mechanism of a building electrical equipment according to claim 1, characterized in that: ​ 3. The protection device of a lightning protection mechanism of a building electrical equipment according to claim 2, characterized in that: ​ 4. The protection device of a lightning protection mechanism of a building electrical equipment according to claim 3, characterized in that: ​ 5. The protection device of a lightning protection mechanism for building electrical equipment according to claim 4, characterized in that: ​ 6. The protection device of a lightning protection mechanism for building electrical equipment according to claim 5, characterized in that: The surface of the fixed column (38) and inside the fixed groove (31) is provided with an annular block (314), both sides of the annular block (314) are provided with a connecting block (315), the surface of the annular block (314) is provided with an annular rotating groove (316), and one side of the connecting block (315) close to the annular rotating groove (316) is provided with a positioning block (317).

7. The protection device of a lightning protection system of a building electrical equipment according to claim 6, characterized in that: The bottom of the mounting plate (1) is provided with two insertion grooves (318), and the top of the base (11) and the positions corresponding to the insertion grooves (318) are provided with insertion blocks (319) matched with the insertion grooves (318).

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