CN220585962U - Arrester with insulating wire connection anti-loosening sealing structure - Google Patents
Arrester with insulating wire connection anti-loosening sealing structure Download PDFInfo
- Publication number
- CN220585962U CN220585962U CN202223533919.6U CN202223533919U CN220585962U CN 220585962 U CN220585962 U CN 220585962U CN 202223533919 U CN202223533919 U CN 202223533919U CN 220585962 U CN220585962 U CN 220585962U
- Authority
- CN
- China
- Prior art keywords
- lightning arrester
- wire
- heat shrinkage
- insulation
- assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000007789 sealing Methods 0.000 title claims abstract description 17
- 238000009413 insulation Methods 0.000 claims abstract description 28
- 239000012943 hotmelt Substances 0.000 claims abstract description 5
- 230000008018 melting Effects 0.000 claims description 2
- 238000002844 melting Methods 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 8
- 239000010935 stainless steel Substances 0.000 abstract description 8
- 239000004020 conductor Substances 0.000 description 4
- 238000002788 crimping Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model discloses a lightning arrester with an insulating wire connecting anti-loosening sealing structure, which comprises a lightning arrester assembly, wherein an insulating heat shrinkage tube is arranged on the outer surface of one end of the lightning arrester assembly, an insulating wire is arranged at the top end of the lightning arrester assembly, and a stainless steel bolt is connected to the other end of the insulating wire; the insulating wire is positioned between the JLG bolt hook drainage wire clamp and the stainless steel bolt and is in hot melt connection with the insulating heat shrinkage tube; the insulation heat shrinkage pipe is connected between the lightning arrester assembly and the insulation wire, the insulation heat shrinkage pipe is movably connected with the lightning arrester assembly, the lightning arrester insulation wire is connected with the lightning arrester through a stainless steel bolt, the external heat shrinkage sleeve is sealed, the insulation wire is ensured to be connected with the lightning arrester reliably and have good electric conduction performance, the external heat shrinkage sleeve is used for sealing, and the connection structure is designed to enable the connection of the lightning arrester insulation wire to be integrally and seamlessly connected, so that the lightning arrester is loose-proof, waterproof, safe, stable and durable.
Description
Technical Field
The utility model relates to the technical field of production of lightning arresters, in particular to a lightning arrester with an insulating wire connection anti-loosening sealing structure.
Background
The insulated conductor of the lightning arrester is a connecting wire for connecting the lightning arrester and a distribution network line, and the firm and sealing performance of the connecting wire and the lightning arrester are directly related to the working state of the lightning arrester.
The traditional sealing structure for loose-proof connection of the insulated wires of the lightning arrester is easy to loosen and fall off, and in fact, some lightning arresters do not play a role in dredging as being connected with a main circuit, are shaped like a dummy, and do not play a role in lightning protection for the circuit.
Disclosure of Invention
The utility model provides a lightning arrester design with an insulating wire connecting anti-loose sealing structure, which aims to overcome the defects of the existing lightning arrester with the insulating wire connecting anti-loose sealing structure, and the insulating wire of the lightning arrester is connected with an electrode of a lightning arrester assembly through a stainless steel bolt, and is sealed by an external heat-shrinkable sleeve, so that a product has stable conductive performance and reliable running quality.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a lightning arrester with insulated wire connection anti-loose sealing structure, comprising:
the lightning arrester comprises a lightning arrester assembly, wherein an insulating heat shrinkage tube is arranged on the outer surface of one end of the lightning arrester assembly, an insulating wire is arranged at the top end of the lightning arrester assembly, and a stainless steel bolt is connected to the other end of the insulating wire;
the insulating wire is positioned between the JLG bolt hook drainage wire clamp and the stainless steel bolt and is in hot melt connection with the insulating heat shrinkage tube;
the insulation heat shrinkage tube is connected between the lightning arrester assembly and the insulated wire, the insulation heat shrinkage tube is movably connected with the lightning arrester assembly, and the concave-convex structure on the top of the lightning arrester assembly increases friction force, so that the connection between the insulation heat shrinkage tube and the lightning arrester assembly is firmer.
As the preferable technical scheme of the utility model, the connecting end of the lightning arrester component and the insulated wire is smaller than the inner diameter of the insulated heat shrinkage tube.
By adopting the technical scheme, the lightning arrester assembly and one end of the insulated wire are inserted into the insulated heat shrinkage tube, and after the insulated heat shrinkage tube is heated, the lightning arrester assembly can be attached to the connecting end position of the insulated wire and the lightning arrester assembly, so that no gap exists between the lightning arrester assembly and the connecting end of the insulated wire.
As the preferable technical scheme of the utility model, the inner surface of the insulation heat shrinkage tube is in fit connection with the lightning arrester component and one end of the insulation wire.
By adopting the technical scheme, the connection mode of the insulating heat shrinkage tube, the lightning arrester assembly and the insulating wire is convenient to install, and the cost is lower.
Compared with the prior art, the utility model has the beneficial effects that: this arrester with locking seal structure is connected to insulated wire:
1. the lightning arrester insulated conductor is connected with the lightning arrester assembly main body through the stainless steel bolt, the external heat-shrinkable sleeve is sealed, the reliable connection between the insulated conductor and the lightning arrester is ensured, the good electric conduction performance is realized, the external heat-shrinkable sleeve is sealed, and the lightning arrester insulated conductor is connected into an integrated seamless connection through the design of the connecting structure, so that the lightning arrester assembly is loose-proof, waterproof, safe, stable and durable.
Drawings
FIG. 1 is a schematic diagram of the overall front view of the present utility model;
fig. 2 is a schematic view of a partial enlarged structure of the arrester assembly of the present utility model.
In the figure: 1. an arrester assembly; 2. an insulated wire; 3. an insulating heat shrinkage tube; 4. JLG bolt hook drainage wire clamp.
Fig. 3 is a top surface relief structure of the arrester assembly of the present utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, the present utility model provides a technical solution: a lightning arrester with insulated wire connection anti-loose sealing structure, comprising:
the lightning arrester assembly 1 is mainly connected with a mounting structure, an insulating heat shrinkage tube 3 is arranged on the outer surface of one end of the lightning arrester assembly 1, an insulating wire 2 is arranged at the top end of the lightning arrester assembly 1, and a JLG bolt hook drainage wire clamp 4 is connected with the other end of the insulating wire 2; the insulated wire 2 is positioned between the lightning arrester component 1 and the JLG bolt hook drainage wire clamp 4, and the insulated wire 2 is connected with the insulated heat shrink tube 3 in a hot melt manner; the insulation heat shrinkage tube 3 is connected between the lightning arrester assembly 1 and the insulation wire 2, and the insulation heat shrinkage tube 3 is movably connected with the lightning arrester assembly 1.
The connecting end of the lightning arrester assembly 1 and the insulated wire 2 is smaller than the inner diameter of the insulated heat shrinkage tube 3; one end of the lightning arrester assembly 1 and one end of the insulated wire 2 are inserted into the insulated heat shrinkage tube 3, and after the insulated heat shrinkage tube 3 is heated, the lightning arrester assembly can be attached to the connecting end position of the insulated wire 2 and the lightning arrester assembly 1, so that no gap exists between the connecting end of the lightning arrester assembly 1 and the insulated wire 2; the inner surface of the insulation heat shrinkage tube 3 is in fit connection with one end of the lightning arrester assembly 1 and one end of the insulation wire 2; the connection mode of the insulating heat shrinkage tube 3, the lightning arrester assembly 1 and the insulating wire 2 is convenient to install and low in cost.
Working principle: when the lightning arrester with the anti-loosening sealing structure is used, two ends of an insulated wire of the lightning arrester component 1 are peeled off by 15mm, one end of the insulated wire is connected with a stainless steel bolt joint in a crimping manner, the other end of the insulated wire is connected with a wire nose in a crimping manner, and the wire nose is connected with a JLG bolt hook drainage wire clamp 4 through a screw bolt. The top electrode of the main body of the lightning arrester assembly 1 is connected with a bolt, and an insulating heat shrinkage tube 3 is sleeved outside the lightning arrester assembly, and the lightning arrester assembly is in hot melting sealing connection with the lightning arrester assembly 1 through heating, so that the lightning arrester assembly 1 and an insulating wire 2 are firmly connected, the electric conductivity is stable, the sealing is tight, the looseness and the water resistance are realized, and the smooth, safe and reliable circuit is ensured.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. A lightning arrester with insulated wire connection anti-loose sealing structure, comprising: the lightning arrester comprises a lightning arrester assembly (1), wherein an insulation heat shrinkage tube (3) is arranged on the outer surface of one end of the lightning arrester assembly (1), an insulation wire (2) is arranged at the top end of the lightning arrester assembly (1), and a JLG bolt hook drainage wire clamp (4) is connected to the other end of the insulation wire (2);
the insulation wire (2) is positioned between the lightning arrester component (1) and the JLG bolt hook drainage wire clamp (4), and the insulation wire (2) is in hot-melt sealing connection with the insulation heat shrinkage tube (3);
the insulation heat shrinkage tube (3) is connected between the lightning arrester assembly (1) and the insulation wire (2), and the insulation heat shrinkage tube (3) is bonded with the lightning arrester assembly (1) and the insulation wire (2) in a hot melt sealing mode.
2. A lightning arrester having an insulated wire connection anti-loose seal structure according to claim 1, wherein: the connecting end of the lightning arrester assembly (1) and the insulated wire (2) is smaller than the inner diameter of the insulated heat shrinkage tube (3).
3. A lightning arrester having an insulated wire connection anti-loose seal structure according to claim 1, wherein: the inner surface of the insulation heat shrinkage tube (3) is in bonding and hot melting connection with one end of the lightning arrester assembly (1) and one end of the insulation wire (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223533919.6U CN220585962U (en) | 2022-12-29 | 2022-12-29 | Arrester with insulating wire connection anti-loosening sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223533919.6U CN220585962U (en) | 2022-12-29 | 2022-12-29 | Arrester with insulating wire connection anti-loosening sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220585962U true CN220585962U (en) | 2024-03-12 |
Family
ID=90117166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223533919.6U Active CN220585962U (en) | 2022-12-29 | 2022-12-29 | Arrester with insulating wire connection anti-loosening sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220585962U (en) |
-
2022
- 2022-12-29 CN CN202223533919.6U patent/CN220585962U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |