Multi-thread lightning protection grounding on-line monitoring equipment

Abstract

The utility model relates to the technical field of lightning protection grounding monitoring equipment, in particular to multi-thread lightning protection grounding on-line monitoring equipment, which comprises a detection assembly and a detection box, the detection assembly is arranged in the detection box, the detection assembly comprises a connecting plate, an L-shaped plate and a hooking plate, the hooking plate is S-shaped, the top end of the L-shaped plate is inserted into an inner groove in the top end of the hooking plate, and the L-shaped plate is inserted into the inner groove in the top end of the hooking plate. The bottom end of the connecting plate covers the outer side of the L-shaped plate, the bottom end of the connecting plate is fixedly connected with the bottom end of the hooking plate through a locking bolt, a square groove body is formed in the top end of the hooking plate, a resistance reducing cylinder is fixed to the outer side of the grounding rod, the hook block makes contact with the elastic block, the elastic block deforms downwards till the back face of the elastic block makes contact with the hook block in a clamped mode, and combined fixing is achieved. The L-shaped plate structure is made of plastic, and the L-shaped plate directly separates the connecting plate and the hooking plate structure; according to the utility model, the defect of friction between a conventional connecting plate and a hooking plate structure in the prior art is avoided, and the function and the quality are better improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to lightning protection grounding monitoring equipment technical field, concretely relates to multithread lightning protection grounding on -line monitoring equipment. BACKGROUND

[0002] On -line monitoring intelligent grounding box is widely used in power system, communication system and industrial control field, is used for monitoring the working condition of grounding system, ensures the safety of equipment and personnel. The traditional intelligent grounding box is usually composed of metal shell and internal electronic element, has basic grounding monitoring function, but still has many deficiencies in practical application, especially in heat dissipation, environmental adaptability, energy utilization and intelligent control obvious defects.

[0003] In the grounding detection box, the break-off clamp structure is mostly directly connected and fixed by locking bolts, causing the parts to be easily scratched during installation and the gap between the parts to be difficult to ensure uniformity after installation. UTILITY MODEL CONTENTS

[0004] TECHNICAL PROBLEM SOLVED

[0005] In view of the above-mentioned shortcomings of the prior art, the utility model provides multithread lightning protection grounding on -line monitoring equipment, which can effectively solve the problems in the prior art.

[0006] TECHNICAL SCHEME

[0007] To achieve the above object, the utility model is realized by the following technical scheme:

[0008] The utility model provides multithread lightning protection grounding on -line monitoring equipment, including detection component and detection box, the detection component sets up in the detection box, including connecting plate, L type board and hooking plate in the detection component, the hooking plate is S type, and the top end of L type board is inserted in the top end inner groove of hooking plate, the bottom of connecting plate covers the outside of L type board, the bottom of connecting plate is fixedly connected with the bottom of hooking plate through locking bolt, the top end of hooking plate is equipped with square square groove body, and the middle part of hooking plate is provided with elastic block in square groove body, the top outside of L type board is fixed with hook block, the inner side surface of hook block is in contact with elastic block and back surface, the bottom of hooking plate is fixedly connected with connecting frame, the bottom of connecting frame is fixedly connected with grounding rod, and the outside of grounding rod is fixed with resistance reduction cylinder.

[0009] Further, the detection box includes a box body and a box cover arranged on the outside of the box body, the top end of the box body is provided with a groove on the upper side and the lower side, and the connecting plate and the hooking plate are arranged in the grooves on the upper side and the lower side, respectively.

[0010] Further, the inner side wall of the top end of the L-shaped plate is gradually thinned from inside to outside, the inner side wall of the top end of the hooking plate is gradually thickened from inside to outside, and the inner side wall of the elastic block is in an arc structure.

[0011] Further, the bottom end of the hooking plate is provided with a hooking part structure, and the bottom end of the hooking plate is connected with the connecting frame through the hooking part.

[0012] Further, the L-shaped plate is a plastic part structure.

[0013] Further, the bottom end of the grounding rod is a sharp structure, and the resistance reduction cylinder is a hollow structure.

[0014] Beneficial effects

[0015] Compared with the known prior art, the technical scheme of the utility model has the following beneficial effects:

[0016] The utility model discloses a detection component structure, and the user can combine and connect the L-shaped plate and the hooking plate first, wherein the L-shaped plate structure with the hook block structure can be combined and connected with the hooking plate with the elastic block, the hook block contacts the elastic block, the elastic block deforms downward, until the back of the elastic block contacts and clamps the hook block, realizing combination and fixing, the L-shaped plate structure of plastic material directly separates the connecting plate and the hooking plate structure, the utility model avoids the friction defect between the conventional connecting plate and the hooking plate structure in the prior art, and the function and quality are better improved.

[0017] In the device, the connecting plate and the hooking plate structure are combined and connected, specifically assembled through the bottom locking bolt, and the outer side of the connecting plate covers the outer side of the L-shaped plate and the hooking plate, which plays a protection and connection effect, the bottom of the hooking plate is connected with the grounding rod through the connecting frame, the resistance reduction cylinder structure is sleeved on the outer side of the grounding rod, and the interference caused by static electricity cross connection is reduced. ACCURACY OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description. Obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0019] Figure 1 It is a structural schematic view of the utility model;

[0020] Figure 2 It is a structural split view of the utility model;

[0021] Figure 3 It is the structure exploded view of the detection assembly in the utility model;

[0022] Figure 4 It is the structure schematic view of the detection assembly in the utility model;

[0023] Figure 5 It is the structure exploded view of the grounding rod and the resistance reduction cylinder in the utility model.

[0024] The reference numerals in the drawing respectively represent: 1, detection assembly; 11, connecting plate; 12, locking bolt; 13, L-shaped plate; 14, hook block; 15, hook setting plate; 16, square groove body; 17, elastic block; 18, resistance reduction cylinder; 181, connecting frame; 19, grounding rod; 2, detection box; 21, box body; 22, box cover; 23, groove body. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are 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.

[0026] The utility model will be further described below in combination with the embodiments.

[0027] Embodiment: multi-thread lightning protection grounding online monitoring equipment, refer to the attached Figure 1 -attached Figure 5 , including detection assembly 1 and detection box 2, the detection assembly 1 is set up in detection box 2, the detection assembly 1 includes connecting plate 11, L-shaped plate 13 and hook setting plate 15, the hook setting plate 15 is S-shaped, and the top end of the L-shaped plate 13 is inserted in the top end inner groove of hook setting plate 15, the bottom end of the connecting plate 11 covers the outside of L-shaped plate 13, the bottom end of the connecting plate 11 is fixedly connected with the bottom end of hook setting plate 15 through locking bolt 12, the top end of hook setting plate 15 is provided with square square groove body 16, and the middle part square groove body 16 of hook setting plate 15 is provided with elastic block 17, the top end outside of L-shaped plate 13 is fixed with hook block 14, the inner side surface of hook block 14 is in contact with elastic block 17 and back surface, the bottom end of hook setting plate 15 is fixedly connected with connecting frame 181, the bottom end of connecting frame 181 is fixedly connected with grounding rod 19, and the outside of grounding rod 19 is fixed with resistance reduction cylinder 18;

[0028] The detection box 2 comprises a box body 21 and a box cover 22 arranged outside the box body 21, the top end of the box body 21 is provided with grooves 23 on the upper side and the lower side, the connecting plate 11 and the hooking plate 15 are arranged in the upper and lower grooves 23 respectively, the inner side wall of the top end of the L-shaped plate 13 is gradually thinned from inside to outside, the inner side wall of the top end of the hooking plate 15 is gradually thickened from inside to outside, and the inner side wall of the elastic block 17 is in an arc structure, the bottom end of the hooking plate 15 is provided with a hooking part structure, and the bottom end of the hooking plate 15 is connected with the connecting frame 181 through the hooking part, through the structure of the detection assembly 1, the user can first combine and connect the L-shaped plate 13 and the hooking plate 15, the L-shaped plate 13 with the hooking block 14 structure can be combined and connected with the hooking plate 15 with the elastic block 17, the hooking block 14 is in contact with the elastic block 17, the elastic block 17 is deformed downward, until the back surface of the elastic block 17 is in contact with and clamped with the hooking block 14, combination and fixation are realized, the L-shaped plate 13 is made of plastic material, and the L-shaped plate 13 directly separates the connecting plate 11 and the hooking plate 15, the friction defects between the connecting plate 11 and the hooking plate 15 in the prior art are avoided, and the function and quality are better improved.

[0029] The L-shaped plate 13 is a plastic structure, the bottom end of the grounding rod 19 is a sharp structure, and the resistance reduction cylinder 18 is a hollow structure, in the device, the connecting plate 11 and the hooking plate 15 are combined and connected, specifically assembled through the bottom locking bolt 12, the outer side of the connecting plate 11 covers the outer side of the L-shaped plate 13 and the hooking plate 15, and the protection and connection effects are achieved, the bottom of the hooking plate 15 is connected with the grounding rod 19 through the connecting frame 1811, and the resistance reduction cylinder 18 is arranged outside the grounding rod 19, so that the interference caused by static electricity is reduced.

[0030] The above embodiments are only used to illustrate the technical solutions of the present application, but not limit the same, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced equivalently, and these modifications or replacements will not change the essence of the corresponding technical solutions out of the protection scope of the technical solutions of the embodiments of the present application.

Claims

1. A lightning protection grounding online monitoring device for multi-thread, characterized in that, The utility model provides a kind of detection device, including detection component (1) and detection box (2), the detection component (1) is arranged in detection box (2), the detection component (1) includes connecting plate (11), L-shaped plate (13) and hooking plate (15), the hooking plate (15) is S-shaped, and the top end of the L-shaped plate (13) is inserted in the top end inner groove of hooking plate (15), the bottom end of the connecting plate (11) covers the outside of L-shaped plate (13), the bottom end of the connecting plate (11) is fixedly connected with the bottom end of hooking plate (15) by locking bolt (12), the top end of the hooking plate (15) is equipped with square square groove body (16), and the middle part of the hooking plate (15) is equipped with elastic block (17) in square groove body (16), the top end outside of the L-shaped plate (13) is fixed with hook block (14), the inner side surface of the hook block (14) is in contact with elastic block (17) and back surface, the bottom end of the hooking plate (15) is fixedly connected with connecting frame (181), the bottom end of the connecting frame (181) is fixedly connected with ground rod (19), and the outside of the ground rod (19) is fixed with resistance reduction cylinder (18).

2. The lightning protection grounding online monitoring device of claim 1, wherein, The detection box (2) includes box body (21) and box cover (22) arranged on the outside of the box body (21), the top end of the box body (21) is equipped with groove (23) on the upper side and the lower side, respectively, the connecting plate (11) and the hooking plate (15) are arranged in the groove (23) of the upper and lower groups, respectively.

3. The lightning protection grounding online monitoring device of claim 1, wherein, The top end inner side wall of the L-shaped plate (13) is gradually thinned from inside to outside, the top end inner side wall of the hooking plate (15) is gradually thickened from inside to outside, and the inner side wall of the elastic block (17) is arc-shaped structure.

4. The lightning protection grounding online monitoring device of claim 1, wherein, The bottom end of the hooking plate (15) is provided with hooking part structure, and the bottom end of the hooking plate (15) is connected with the connecting frame (181) by hooking.

5. The lightning protection grounding online monitoring device of multiple threads according to claim 4, characterized in that, The L-shaped plate (13) is a plastic part structure.

6. The lightning protection grounding online monitoring device of multiple threads according to claim 1, characterized in that, The bottom end of the ground rod (19) is sharp structure, and the resistance reduction cylinder (18) is hollow structure.

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