Lightning protection grounding structure of steel structure factory building

Abstract

The utility model belongs to the technical field of lightning protection, and particularly relates to a steel structure factory building lightning protection grounding structure which comprises a steel structure. The device comprises a steel structure, a conducting strip, a fixing plate, a lifting plate, two limiting columns, a protection plate, a control plate and a limiting block, the conducting strip is movably connected to the top of the steel structure, the fixing plate is fixedly connected to the top of the steel structure, the lifting plate is slidably connected to the left side of the fixing plate, the two limiting columns are symmetrically and fixedly connected to the bottom of the lifting plate, and the protection plate is fixedly connected to the bottom of the lifting plate. The conducting strip is fixedly installed through a simple structure, operation is easy and convenient, use is convenient, through cooperation of the lifting plate and the protection plate, the conducting strip is conveniently protected, the conducting strip can be fixedly installed through the lifting plate, the conducting strip can be fixedly installed through the protection plate, and the conducting strip is prevented from being damaged due to the fact that the lifting plate is matched with the protection plate. And the conductive sheet is prevented from being damaged by external force collision, and good practicability is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to lightning protection technical field especially relates to a steel -structured factory building lightning protection grounding structure. BACKGROUND

[0002] With the rapid development of social economy, steel structure buildings are widely applied due to high space utilization, short construction period, low engineering cost, beautiful and generous building modeling, various colors, atmospheric corrosion resistance, heat insulation, sound insulation and flame retardation, such as various gymnasiums, supermarkets, industrial plants, warehouses, exhibition halls, airplane hangars and airports. Although the roof of the steel structure building is not suitable for directly installing high and heavy lightning rod, the metal roof can be used as a lightning arrester, which avoids installing high and heavy lightning rod, reduces the setting cost of lightning protection device and reduces safety hazards.

[0003] The steel structure factory building lightning protection grounding structure in the prior art is directly screwed on the steel structure during actual use, and the conductive sheet is exposed outside, which is easily deformed or damaged by external impact, affects use, and is more troublesome to install through multiple screws. Therefore, the steel structure factory building lightning protection grounding structure is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model discloses a steel structure factory building lightning protection grounding structure, which is used to solve the problems in the prior art, such as the conductive sheet of the lightning protection grounding structure being directly screwed on the steel structure during actual use, the conductive sheet being exposed outside, being easily deformed or damaged by external impact, affecting use, and being more troublesome to install through multiple screws.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] The steel structure factory building lightning protection grounding structure comprises

[0007] A steel structure, a conductive sheet, a fixed plate, a lifting plate, a limiting column, a protective plate, a control plate and a limiting block, the conductive sheet is movably connected to the top of the steel structure, the fixed plate is fixedly connected to the top of the steel structure, the lifting plate is slidably connected to the left side of the fixed plate, the limiting column comprises two limiting columns, the two limiting columns are symmetrically fixedly connected to the bottom of the lifting plate, and the limiting column is matched with the conductive sheet, the protective plate is fixedly connected to the top of the lifting plate, the control plate is slidably connected to the right side of the fixed plate, and the left side of the control plate is fixedly connected with the right side of the lifting plate, the limiting block is slidably connected to the bottom of the control plate, and the right side of the fixed plate is provided with a limiting slot, and the limiting slot is clamped with the limiting block.

[0008] A limiting mechanism is connected with the limiting block, and the limiting mechanism is used for fixing the lifting plate.

[0009] As a preferred scheme of the utility model, the limiting mechanism comprises: an unlocking plate, an unlocking rod and a pull plate.

[0010] The unlocking plate is slidingly connected to the bottom of the control plate, the unlocking rod is rotationally connected to the bottom of the unlocking plate, and the pull plate is slidingly connected to the bottom of the control plate, and the left side of the pull plate is fixedly connected to the right side of the limiting block, and the bottom of the pull plate is rotationally connected to the top of the unlocking rod.

[0011] As a preferred scheme of the utility model, the fixing plate is of a hollow structure, the control plate penetrates through the fixing plate, and the outer wall of the control plate is slidingly connected to the inner wall of the fixing plate.

[0012] As a preferred scheme of the utility model, the bottom of the control plate is fixedly connected with a return spring, and the rear side of the return spring is fixedly connected to the front side of the unlocking plate.

[0013] As a preferred scheme of the utility model, the bottom of the control plate is fixedly connected with a fixing frame, and the front side of the fixing frame is slidingly connected to the rear side of the pull plate.

[0014] As a preferred scheme of the utility model, the left side of the fixing frame is fixedly connected with a limiting spring, and the left side of the limiting spring is fixedly connected to the right side of the pull plate. Advantages

[0015] 1. The fixing plate conveniently supports the lifting plate and the control plate, the control plate conveniently drives the lifting plate to move to fix the conductive sheet, the limiting mechanism conveniently drives the limiting block to move, and the limiting block and the limiting groove are matched to conveniently fix the lifting plate to keep the conductive sheet fixed.

[0016] 2. The unlocking plate moves to drive the unlocking rod, the unlocking rod moves to pull the pull plate, the pull plate moves to drive the limiting block to move right, and the limiting block moves to be out of contact with the limiting groove, so that the lifting plate is unlocked, and the conductive sheet is conveniently disassembled.

[0017] The utility model conveniently fixes and installs the conductive sheet through a simple structure, is simple and convenient to operate, is convenient to use, conveniently protects the conductive sheet through the cooperation of the lifting plate and the protection plate, prevents the conductive sheet from being damaged due to external force impact, and has good practicality. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the perspective view of the utility model;

[0019] Figure 2 It is the partial perspective view of the utility model;

[0020] Figure 3The utility model discloses a lifting plate, limiting column, protection board and control board's perspective drawing of the utility model,

[0021] Figure 4 The utility model discloses an attached Figure 3 The structure schematic diagram of part A.

[0022] In the drawing: 1, steel structure, 2, conducting sheet, 3, fixed plate, 4, lifting plate, 5, limiting column, 6, protection board, 7, unlocking plate, 8, control board, 9, reset spring, 10, unlocking rod, 11, pull plate, 12, fixed frame, 13, limiting spring, 14, limiting block. Specific implementation

[0023] The technical scheme 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, and apparently, the described embodiments only are a part of the embodiments of the utility model, not all the embodiments. Embodiment

[0024] Refer to Figures 1-4 The steel structure factory building lightning protection grounding structure includes

[0025] Steel structure 1, conducting sheet 2, fixed plate 3, lifting plate 4, limiting column 5, protection board 6, control board 8 and limiting block 14, the conducting sheet 2 is movably connected at the top of steel structure 1, the fixed plate 3 is fixedly connected at the top of steel structure 1, the lifting plate 4 is slidably connected at the left side of fixed plate 3, the number of limiting column 5 is two, two limiting columns 5 are symmetrically fixedly connected at the bottom of lifting plate 4, and the limiting column 5 is matched with the conducting sheet 2, the protection board 6 is fixedly connected at the top of lifting plate 4, the control board 8 is slidably connected at the right side of fixed plate 3, and the left side of control board 8 is fixedly connected with the right side of lifting plate 4, the limiting block 14 is slidably connected at the bottom of control board 8, the right side of fixed plate 3 is provided with a limiting slot, and the limiting slot is engaged with the limiting block 14;

[0026] Limiting mechanism, limiting mechanism is connected with limiting block 14, and limiting mechanism is used for fixing lifting plate 4.

[0027] Through the above-mentioned mechanism: through fixed plate 3, lifting plate 4 and control board 8 are conveniently supported, through control board 8, lifting plate 4 is conveniently moved to fix conducting sheet 2, through limiting mechanism, limiting block 14 is conveniently moved, through the cooperation of limiting block 14 and limiting slot, lifting plate 4 is conveniently fixed to make conducting sheet 2 keep fixed.

[0028] As a preferred scheme of the utility model, the limiting mechanism includes: unlocking plate 7, unlocking rod 10 and pull plate 11.

[0029] The unlocking plate 7 is slidably connected at the bottom of the control plate 8, the unlocking rod 10 is rotatably connected at the bottom of the unlocking plate 7, the pull plate 11 is slidably connected at the bottom of the control plate 8, the left side of the pull plate 11 is fixedly connected with the right side of the limiting block 14, the bottom of the pull plate 11 is rotatably connected with the top of the unlocking rod 10, the unlocking plate 7 is driven to move to drive the unlocking rod 10 to move to pull the pull plate 11 to move to drive the limiting block 14 to move right, and the limiting block 14 is moved to be out of contact with the limiting groove, so that the lifting plate 4 is unlocked, and the conductive sheet 2 is conveniently disassembled.

[0030] As a preferred scheme of the utility model, the fixed plate 3 is a hollow structure, the control plate 8 penetrates the fixed plate 3, and the outer wall of the control plate 8 is slidably connected with the inner wall of the fixed plate 3, the control plate 8 is conveniently positioned by the fixed plate 3, and the control plate 8 drives the lifting plate 4 to stably vertically move.

[0031] As a preferred scheme of the utility model, the bottom of the control plate 8 is fixedly connected with the reset spring 9, the rear side of the reset spring 9 is fixedly connected with the front side of the unlocking plate 7, and the reset spring 9 is conveniently used to push the unlocking plate 7 to move to reset by the elastic force.

[0032] As a preferred scheme of the utility model, the bottom of the control plate 8 is fixedly connected with the fixed frame 12, the front side of the fixed frame 12 is slidably connected with the rear side of the pull plate 11, the pull plate 11 is conveniently supported and positioned by the fixed frame 12, and the pull plate 11 and the limiting block 14 stably move horizontally.

[0033] As a preferred scheme of the utility model, the left side of the fixed frame 12 is fixedly connected with the limiting spring 13, the left side of the limiting spring 13 is fixedly connected with the right side of the pull plate 11, and the limiting spring 13 is conveniently used to push the pull plate 11 to move horizontally to reset by the elastic force.

[0034] It should be noted that: the specific model of the conductive sheet 2 is selected by the person skilled in the art, and the above conductive sheet 2 and the like all belong to the prior art, and the scheme is not described in detail.

[0035] The utility model discloses a working principle: in actual use, first use screw and so on and fix the fixed plate 3 in the corresponding position of steel structure 1, push the unlocking plate 7 to move back at this moment, when unlocking plate 7 moves and will compress reset spring 9, unlocking plate 7 moves and will drive unlocking rod 10, through unlocking rod 10 movement and will pull the pull plate 11, through fixed frame 12 convenient to the pull plate 11 is positioned, make pull plate 11 stable transverse movement, when pull plate 11 moves and will compress limit spring 13, while pull plate 11 moves and will drive limit block 14 right shift, at this moment limit block 14 moves and will be in contact with limit slot, thereby make lifting plate 4 unlock, when this can push control board 8 and move up, when control board 8 moves and will drive lifting plate 4 and move up, at this moment can the conductive sheet 2 be placed in the top of steel structure 1, and make conductive sheet 2 with lifting plate 4 alignment, when push control board 8 and move down can drive lifting plate 4 and move down, through lifting plate 4 movement and will fix conductive sheet 2, when release unlocking plate 7, reset spring 9 loses the restriction and push unlocking plate 7 and move forward reset, when unlocking plate 7 moves and will push unlocking rod 10 reset, while limit spring 13 will push pull plate 11 transverse movement, pull plate 11 transverse movement and will drive limit block 14 transverse movement and limit slot and engage and fix control board 8, thereby make lifting plate 4 fixed and make conductive sheet 2 fixed, convenient to use, through the cooperation of protection board 6 and lifting plate 4, convenient to the protection of conductive sheet 2, prevent conductive sheet 2 from being damaged by knock.

[0036] The above, only for the utility model of preferable specific implementation, but the protection scope of the utility model is not limited to this, any familiar with the technical field of the technical person in the utility model disclosed technical range, according to the utility model technical scheme and the utility model concept of the utility model are equivalent to replace or change, all should be covered in the protection scope of the utility model.

Claims

1. Lightning protection grounding structure for a steel structure plant building, characterized in that, Include Steel structure (1); conductive sheet (2), fixed plate (3), lifting plate (4), limiting column (5), guard plate (6), control plate (8) and limiting block (14), the conductive sheet (2) is movably connected at the top of steel structure (1), the fixed plate (3) is fixedly connected at the top of steel structure (1), the lifting plate (4) is slidably connected at the left side of fixed plate (3), the limiting column (5) is two, two limiting columns (5) are symmetrically fixedly connected at the bottom of lifting plate (4), and the limiting column (5) is matched with the conductive sheet (2), the guard plate (6) is fixedly connected at the top of lifting plate (4), the control plate (8) is slidably connected at the right side of fixed plate (3), and the left side of control plate (8) is fixedly connected with the right side of lifting plate (4), the limiting block (14) is slidably connected at the bottom of control plate (8), the right side of fixed plate (3) is provided with a limiting slot, and the limiting slot is clamped with the limiting block (14); Limiting mechanism, the limiting mechanism is connected with the limiting block (14), and the limiting mechanism is used for fixing the lifting plate (4).

2. The lightning protection grounding structure for a steel structure plant according to claim 1, characterized by, The limiting mechanism comprises: unlocking plate (7), unlocking rod (10) and pull plate (11). The unlocking plate (7) is slidably connected at the bottom of the control plate (8), the unlocking rod (10) is rotatably connected at the bottom of the unlocking plate (7), the pull plate (11) is slidably connected at the bottom of the control plate (8), and the left side of the pull plate (11) is fixedly connected with the right side of the limiting block (14), and the bottom of the pull plate (11) is rotatably connected with the top of the unlocking rod (10).

3. The lightning protection grounding structure for a steel structure plant according to claim 1, characterized by, The fixed plate (3) is a hollow structure, the control plate (8) penetrates the fixed plate (3), and the outer wall of the control plate (8) is slidably connected with the inner wall of the fixed plate (3).

4. The lightning protection grounding structure for a steel structure plant according to claim 1, characterized by The bottom of the control plate (8) is fixedly connected with a return spring (9), and the rear side of the return spring (9) is fixedly connected with the front side of the unlocking plate (7).

5. The lightning protection grounding structure for a steel structure plant according to claim 1, characterized by, The bottom of the control plate (8) is fixedly connected with a fixed frame (12), and the front side of the fixed frame (12) is slidably connected with the rear side of the pull plate (11).

6. The lightning protection grounding structure for a steel structure plant according to claim 5, wherein The left side of the fixed frame (12) is fixedly connected with a limiting spring (13), and the left side of the limiting spring (13) is fixedly connected with the right side of the pull plate (11).

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