CN218631799U - Post-assembled primary and secondary fusion post-switch pole - Google Patents
Post-assembled primary and secondary fusion post-switch pole Download PDFInfo
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- CN218631799U CN218631799U CN202223023899.8U CN202223023899U CN218631799U CN 218631799 U CN218631799 U CN 218631799U CN 202223023899 U CN202223023899 U CN 202223023899U CN 218631799 U CN218631799 U CN 218631799U
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- utmost point
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- point post
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- voltage sensor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
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Abstract
The utility model relates to an adopt first and second secondary fusion pole-mounted switch utmost point post of after-package, including casing, inlet wire conductor, the conductor of being qualified for the next round of competitions, vacuum interrupter, gu seal utmost point post static terminal, gu seal utmost point post movable terminal, flexible coupling and insulating pull rod, vacuum interrupter, gu seal utmost point post static terminal and gu seal utmost point post movable terminal encapsulation in the casing, the inlet wire conductor is connected with gu seal utmost point post static terminal, gu seal utmost point post movable terminal respectively with insulating pull rod and conductor of being qualified for the next round of competitions be connected, the bottom of casing is provided with a plurality of mounting holes, the hole bottom of mounting hole is provided with the connecting piece, peg type voltage sensor has been pegged graft in the mounting hole, peg type voltage sensor passes through the connecting piece and is connected with the inlet wire conductor; the design of the rod-shaped voltage sensor is characterized in that the rod-shaped voltage sensor is prefabricated, produced and inspected in a unified mode, and then the qualified rod-shaped sensor can be flexibly configured and combined according to actual product requirements, so that the quality and the qualification rate of finished products can be greatly improved, and the cost is reduced.
Description
Technical Field
The utility model relates to a switch utmost point post technical field, more specifically say, relate to an adopt post-assembling's a secondary to fuse post switch utmost point post.
Background
A secondary that uses fuses utmost point post at present all adopts voltage sensor and utmost point post body to part die-casting shaping or adopt the method of embedment, is fixed in voltage sensor and accessory on utmost point post, and this kind of project organization is complicated, and the yield is very low, as long as there is an accessory unqualified in process of production and will cause scrapping of whole utmost point post to each producer specification and dimension is non-unified, and is not standard, and this kind of mode is accomplished and is not conform to the unified requirement of national grid company to the product standardization, the utility model discloses a new solution has been proposed to above problem.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide an adopt post-packaged's a secondary to fuse switch utmost point post on post to solve the technical problem who mentions in the background art.
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides an adopt first secondary of after-mounting to fuse post switch utmost point post, includes casing, inlet wire conductor, conductor of being qualified for the next round of competitions, vacuum interrupter, the quiet terminal of solid utmost point post, solid seal utmost point post and move terminal, flexible coupling and insulating pull rod, vacuum interrupter, the quiet terminal of solid seal utmost point post and move the terminal encapsulation in the casing, the inlet wire conductor with gu seal the quiet terminal of utmost point post and connect, gu seal utmost point post move the terminal respectively with insulating pull rod with the conductor of being qualified for the next round of competitions is connected, the bottom of casing is provided with a plurality of mounting holes, and the hole bottom of mounting hole is provided with the connecting piece, and it has excellent type voltage sensor to peg graft in the mounting hole, excellent type voltage sensor pass through the connecting piece with the inlet wire conductor is connected.
Preferably, the mounting holes are provided with a plurality of groups, and the rod-shaped voltage sensors are correspondingly provided with a plurality of groups.
Preferably, the housing is made of an insulating material through die-casting, and a plurality of radiating fins are arranged on the housing.
Compared with the prior art, the utility model has the advantages of:
the utility model discloses well excellent type voltage sensor's design, with unified prefabrication, production, inspection of excellent type voltage sensor, then will inspect qualified excellent type sensor and can carry out nimble configuration combination according to the product demand of reality, arrange the excellent type voltage sensor of the model that corresponds in the shell mounting hole, can avoid adopting traditional integrative die-casting shaping or adopt the method of embedment, can improve finished product quality and qualification rate, reduce cost greatly.
Drawings
Fig. 1 is a schematic view of the overall structure of a post-assembled primary-secondary fusion post-mounted switch pole of the present invention;
FIG. 2 is a schematic bottom view of FIG. 1;
fig. 3 is a schematic structural view of a rod-type voltage sensor.
The reference numbers in the figures illustrate:
1. a housing; 2. an incoming conductor; 3. mounting holes; 4. a connecting member; 5. a rod-type voltage sensor; 6. and (4) radiating fins.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
The embodiment is as follows:
please refer to fig. 1 to 3, a post-assembly type post-fused switch pole, which comprises a housing 1, a wire-feeding conductor 2, a wire-outgoing conductor, a vacuum arc-extinguishing chamber, a solid-sealed pole static terminal, a solid-sealed pole moving terminal, a flexible connection and an insulating pull rod, wherein the vacuum arc-extinguishing chamber, the solid-sealed pole static terminal and the solid-sealed pole moving terminal are packaged in the housing 1, the wire-feeding conductor 2 is connected with the solid-sealed pole static terminal, the solid-sealed pole moving terminal is respectively connected with the insulating pull rod and the wire-outgoing conductor, the bottom of the housing 1 is provided with a plurality of mounting holes 3, the bottom of each mounting hole 3 is provided with a connecting piece 4, a rod-shaped voltage sensor 5 is inserted in each mounting hole 3, and the rod-shaped voltage sensor 5 is connected with the wire-feeding conductor 2 through the connecting piece 4.
In the present embodiment, the mounting holes 3 are provided in plural sets, and the rod-type voltage sensors 5 are correspondingly provided in plural sets.
In the present embodiment, the housing 1 is made of an insulating material by die-casting, and a plurality of heat dissipation fins 6 are disposed on the housing 1.
The utility model discloses a working process as follows:
the rod-type voltage sensors 5 are prefabricated, produced and inspected in a unified mode, the qualified rod-type voltage sensors 5 are flexibly configured and combined according to actual product requirements, the rod-type voltage sensors 6 of the corresponding models are installed in the installation holes 3 in the shell 1 in a combined mode, then the device is installed at a proper position, the traditional integrated die-casting forming or encapsulation method can be avoided, the quality and the qualification rate of finished products can be greatly improved, and the cost is reduced.
The foregoing is only a preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (3)
1. The utility model provides an adopt post-packaged's a secondary to fuse post switch utmost point post, includes casing (1), inlet wire conductor (2), outlet conductor, vacuum interrupter, seals the quiet terminal of utmost point post admittedly, seals utmost point post admittedly and moves terminal, flexible coupling and insulating pull rod, vacuum interrupter, seals the quiet terminal of utmost point post admittedly and seal utmost point post admittedly and move terminal encapsulation in casing (1), inlet wire conductor (2) with seal the quiet terminal of utmost point post admittedly and connect, seal utmost point post admittedly move the terminal respectively with insulating pull rod with outlet conductor connects its characterized in that: the bottom of casing (1) is provided with a plurality of mounting holes (3), and the hole bottom of mounting hole (3) is provided with connecting piece (4), and it has excellent type voltage sensor (5) to peg graft in mounting hole (3), excellent type voltage sensor (5) pass through connecting piece (4) with inlet wire conductor (2) are connected.
2. The post-assembled secondary fusion post-mounted switch pole according to claim 1, characterized in that: the mounting holes (3) are provided with a plurality of groups, and the rod-shaped voltage sensors (5) are correspondingly provided with a plurality of groups.
3. The post-assembled primary-secondary fusion post-mounted switch pole according to claim 1, wherein the post-assembled secondary fusion post-mounted switch pole comprises: the shell (1) is made of insulating materials in a die-casting mode, and a plurality of radiating fins (6) are arranged on the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223023899.8U CN218631799U (en) | 2022-11-14 | 2022-11-14 | Post-assembled primary and secondary fusion post-switch pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223023899.8U CN218631799U (en) | 2022-11-14 | 2022-11-14 | Post-assembled primary and secondary fusion post-switch pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218631799U true CN218631799U (en) | 2023-03-14 |
Family
ID=85446916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223023899.8U Active CN218631799U (en) | 2022-11-14 | 2022-11-14 | Post-assembled primary and secondary fusion post-switch pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218631799U (en) |
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2022
- 2022-11-14 CN CN202223023899.8U patent/CN218631799U/en active Active
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| GR01 | Patent grant |