CN216928387U - Recloser - Google Patents
Recloser Download PDFInfo
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- CN216928387U CN216928387U CN202220506609.6U CN202220506609U CN216928387U CN 216928387 U CN216928387 U CN 216928387U CN 202220506609 U CN202220506609 U CN 202220506609U CN 216928387 U CN216928387 U CN 216928387U
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- recloser
- box welding
- mechanism box
- fixed
- sealing module
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Abstract
The utility model relates to a recloser.A mechanism box welding component is arranged below the recloser; a plurality of first recloser fixing and sealing modules are arranged above the mechanism box welding assembly; arranging a plurality of second recloser fixed sealing modules on the side surface of the first recloser fixed sealing module; a manual closing mechanism is arranged in the mechanism box welding assembly; the manual closing mechanism is used for separating or coupling the first recloser sealing module and the second recloser sealing module; can guarantee that the coincidence ware in this application can satisfy the harm that high altitude area strong ultraviolet, day and night the difference in temperature are big, the epoxy material is because of being in strong ultraviolet, big difference in temperature environment for a long time.
Description
Technical Field
The embodiment of the utility model relates to a recloser, in particular to a vacuum recloser on an outdoor overhead line in a distribution network system.
Background
The recloser is a switching device capable of closing, carrying, and opening a current under an abnormal circuit condition for a predetermined time. The recloser can be used for distributing electric energy, starting an asynchronous motor infrequently and protecting a power line, the motor and the like, wherein the vacuum recloser is named because arc extinguishing media and insulating media of contact gaps after arc extinguishing are high vacuum, has the advantages of small volume, light weight, suitability for frequent operation and no need of maintenance for arc extinguishing, and is popularized in a power distribution network. In the electric wire netting construction in global high-altitude area, the vacuum coincidence ware is used in a large number, however, to high-voltage electrical equipment, after the altitude of service environment is higher than 1000m, high-altitude area promptly, because of the atmospheric pressure of service environment is low, air density is little, can cause the electrical equipment external insulation to reduce, make equipment heat dispersion descend, simultaneously, the electrical equipment that uses in the open air still suffers high-altitude area strong ultraviolet, the harm that the difference in temperature is big round the clock, the epoxy material is because of being in strong ultraviolet for a long time, easy cracking is ageing under the big difference in temperature environment, if not in time maintain the vacuum coincidence ware that the fracture is ageing, will influence the performance of vacuum coincidence ware, and make the electric wire netting operation have the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a recloser which can meet the hazards of strong ultraviolet rays and large day and night temperature difference in high-altitude areas, and epoxy materials are in the environment of strong ultraviolet rays and large temperature difference for a long time.
In order to achieve the above object, an embodiment of the present invention provides a recloser including:
the mechanism box welding assembly is arranged below the recloser;
the first recloser sealing modules are arranged above the mechanism box welding assembly;
the second recloser sealing module is arranged on the side surface of the first recloser sealing module;
the manual closing mechanism is arranged in the mechanism box welding assembly; the manual closing mechanism is used for separating or coupling the first recloser sealing module and the second recloser sealing module.
Further, the number of the first recloser sealing modules is the same as that of the second recloser sealing modules.
Further, a handle is arranged on one side of the manual closing mechanism, and the handle is arranged outside the mechanism box welding assembly; and a handle stop lever is arranged on the outer side of the handle on the side surface of the mechanism box welding component.
Further, the manual closing mechanism further comprises:
the main shaft is arranged in the mechanism box welding assembly and is movably connected with the mechanism box welding assembly through a shaft sleeve arranged on the inner side of the mechanism box welding assembly;
the bracket is fixed inside the mechanism box welding assembly on one side of the main shaft; one of the shaft sleeves is fixed on the bracket, and the main shaft rotates in the shaft sleeve;
the connector is characterized in that one end of the main shaft is arranged into a square structure, and the square structure is embedded into a connecting groove of the connector; a first guide groove is formed in one end of the connector, and one end of a limit screw is placed in the first guide groove; the other end of the limit screw is fixed on the bracket; a second guide groove is formed in the other end of the connector, and one end of a limiting block is placed in the second guide groove; the other end of the limiting block is fixed on the side surface of the mechanism box welding component;
after one end of the main shaft penetrates through the mechanism box welding assembly, one end of a handle is fixed on the main shaft;
the connecting rod is arranged on the main shaft, and one end of the connecting rod is fixed below the first recloser sealing module;
the other end of the connecting rod is fixedly connected with the guide block,
the insulating pull rod is fixed above the guide block; the insulating pull rod is arranged inside the first recloser sealing module;
the conductor is fixed at one end of the insulating pull rod and used for separating or coupling the first recloser sealing module and the second recloser sealing module;
the permanent magnet mechanism is arranged at one end of the insulating pull rod and outside the guide block; the permanent magnet mechanism is fixed above the inner side of the mechanism box welding component.
Further, a vacuum is provided inside the mechanism box welding assembly.
Further, the guide block and the insulating pull rod are made of PC plastic.
Compared with the prior art, the embodiment of the utility model adopts the technical scheme that a mechanism box welding assembly is arranged below the recloser; a plurality of first recloser fixing and sealing modules are arranged above the mechanism box welding assembly; arranging a plurality of second recloser fixed sealing modules on the side surface of the first recloser fixed sealing module; a manual closing mechanism is arranged in the mechanism box welding assembly; the manual closing mechanism is used for separating or coupling the first recloser sealing module and the second recloser sealing module. The coincidence device in this application can be guaranteed to foretell structure can satisfy the harm that high altitude area strong ultraviolet, the difference in temperature is big round the clock, and the epoxy material is because of being in strong ultraviolet, big difference in temperature environment for a long time.
Drawings
FIG. 1 is a schematic view of the present invention in a front view;
FIG. 2 is a schematic left-side view of the structure of FIG. 1;
FIG. 3 is a partial schematic view at I of the present invention;
FIG. 4 is a schematic view of the direction A-A of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail below with reference to the accompanying drawings. However, it will be appreciated by those of ordinary skill in the art that numerous technical details are set forth in order to provide a better understanding of the present application in various embodiments of the present invention. However, the technical solutions claimed in the claims of the present application can be implemented without these technical details and with various changes and modifications based on the following embodiments.
An embodiment of the present invention relates to a recloser, as shown in fig. 1 to 4, including:
a mechanism box welding component 10 is arranged below the recloser; the mechanism box weld assembly 10 is primarily used to maintain a vacuum environment within the recloser of the present application.
A plurality of first recloser sealing modules 20 are arranged above the mechanism box welding assembly 10; the first recloser sealing module 20 is used for connecting the incoming line of an external power supply cable;
a plurality of second recloser sealing modules 30 are arranged on the side surface of the first recloser sealing module 20; the second recloser sealing module 30 is used for connecting power supply equipment, such as a power distribution cabinet, a high-voltage motor and the like;
a manual closing mechanism 40 is arranged in the mechanism box welding assembly 10; the manual closing mechanism 40 is used for separating or coupling the first recloser sealing module 20 and the second recloser sealing module 30; a manual closing mechanism 40 is enclosed in the mechanism case welding assembly 10, and the manual closing mechanism 40 is used for separating or coupling the first recloser sealing module 20 and the second recloser sealing module 30, namely separating or coupling the incoming line of the external power supply cable and connecting the power supply equipment. The recloser in the application can meet the hazards of strong ultraviolet rays and large day and night temperature difference in high-altitude areas, and the epoxy material is in the environment of strong ultraviolet rays and large temperature difference for a long time.
In order to achieve the above technical effects, as shown in fig. 1 to 4, the first recloser sealing modules 20 and the second recloser sealing modules 30 are provided in the same number. The number of the first recloser sealing module 20 and the second recloser sealing module 30 in this embodiment is 3.
In order to achieve the technical effects, as shown in fig. 1 to 4, a handle 41 is arranged on one side of the manual closing mechanism 40, and the handle 41 is arranged outside the mechanism box welding assembly 10; a handle stopper 42 is provided on the outer side of the handle 41 on the side surface of the mechanism case welding unit 10.
In order to achieve the above technical effects, as shown in fig. 1 to 4, the manual closing mechanism 40 further includes:
a main shaft 43 is arranged in the mechanism box welding assembly 10, and the main shaft 43 is movably connected with the mechanism box welding assembly 10 through a shaft sleeve 44 arranged on the inner side of the mechanism box welding assembly 10; the main shaft 43 mainly functions as a rotation.
On one side of the main shaft 43, a bracket 45 is fixed inside the mechanism box welding assembly 10; one of the bushings 44 is fixed on the bracket 45, and the main shaft 43 rotates in the bushing 44; thereby effecting rotation of the spindle 43. Support 45
A connector 46, one end of the main shaft 43 is set to be a square structure, and the square structure is embedded into a connecting groove 47 of the connector 46; a first guide groove 48 is arranged at one end of the connecting head 46, and one end of a limit screw 49 is placed in the first guide groove 48; the other end of the limit screw 49 is fixed on the bracket 45; a second guide groove 50 is arranged at the other end of the connecting head 46, and one end of a limiting block 51 is placed in the second guide groove 50; the other end of the limiting block 51 is fixed on the side surface of the mechanism box welding assembly 10;
after one end of the main shaft 43 penetrates through the mechanism box welding assembly 10, one end of the handle 41 is fixed on the main shaft 43;
one end of a connecting rod 52 is fixed below the first recloser sealing module 20 on the main shaft 43;
a guide block 53 is fixedly connected to the other end of the connecting rod 52,
an insulating pull rod 54 is fixed above the guide block 53; the insulating pull rod 54 is arranged inside the first recloser sealing module 20;
a conductor 55 is fixed on one end of the insulating pull rod 54, and the conductor 55 is used for separating or coupling the first recloser sealing module 20 and the second recloser sealing module 30; the conductive body 55 mainly functions as a separation or coupling.
A permanent magnet mechanism 56 is arranged at one end of the insulating pull rod 54 and outside the guide block 53; the permanent magnet mechanism 56 is fixed above the inner side of the mechanism box welding component 10. The permanent magnet mechanism 56 is used to guide sparks generated when the first recloser sealing module 20 and the second recloser sealing module 30 are separated or coupled.
In order to achieve the above technical effects, as shown in fig. 1 to 4, a vacuum is provided inside the mechanism case welding assembly 10. This ensures that the separation or coupling of the first and second recloser sealing modules 20, 30 can be better achieved, better adapted, in a vacuum environment
In order to achieve the above technical effect, as shown in fig. 1 to 4, the material of the guide block 53 and the insulating pull rod 54 is PC plastic. The PC plastic has the advantage of large resistance and can provide insulating properties.
It will be understood by those of ordinary skill in the art that the foregoing embodiments are specific examples for carrying out the utility model, and that various changes in form and details may be made therein without departing from the spirit and scope of the utility model in practice.
Claims (6)
1. A recloser, comprising:
the mechanism box welding assembly is arranged below the recloser;
the first recloser sealing modules are arranged above the mechanism box welding component;
the second recloser sealing module is arranged on the side surface of the first recloser sealing module;
the manual closing mechanism is arranged in the mechanism box welding assembly; the manual closing mechanism is used for separating or coupling the first recloser sealing module and the second recloser sealing module.
2. The recloser of claim 1, wherein the first recloser seal module and the second recloser seal module are provided in equal numbers.
3. The recloser of claim 1 wherein a handle is provided on one side of said manual closure mechanism, said handle being disposed outside of said mechanism cabinet weld assembly; and a handle stop lever is arranged on the outer side of the handle on the side surface of the mechanism box welding component.
4. The recloser of claim 1, wherein said manual closing mechanism further comprises:
the main shaft is arranged in the mechanism box welding assembly and is movably connected with the mechanism box welding assembly through a shaft sleeve arranged on the inner side of the mechanism box welding assembly;
the bracket is fixed inside the mechanism box welding assembly on one side of the main shaft; one of the shaft sleeves is fixed on the bracket, and the main shaft rotates in the shaft sleeve;
the connector is characterized in that one end of the main shaft is arranged into a square structure, and the square structure is embedded into a connecting groove of the connector; a first guide groove is formed in one end of the connector, and one end of a limit screw is placed in the first guide groove; the other end of the limiting screw is fixed on the bracket; a second guide groove is formed in the other end of the connector, and one end of a limiting block is placed in the second guide groove; the other end of the limiting block is fixed on the side surface of the mechanism box welding component;
after one end of the main shaft penetrates through the mechanism box welding assembly, one end of a handle is fixed on the main shaft;
the connecting rod is arranged on the main shaft, and one end of the connecting rod is fixed below the first recloser sealing module;
the other end of the connecting rod is fixedly connected with the guide block,
the insulating pull rod is fixed above the guide block; the insulating pull rod is arranged inside the first recloser sealing module;
the electric conductor is fixed at one end of the insulating pull rod and used for separating or coupling the first recloser sealing module and the second recloser sealing module;
the permanent magnet mechanism is arranged at one end of the insulating pull rod and outside the guide block; the permanent magnet mechanism is fixed above the inner side of the mechanism box welding component.
5. The recloser of claim 4 wherein a vacuum is provided within said mechanism housing weld assembly.
6. The recloser of claim 4, wherein the material of the guide blocks and the insulated pull rod is PC plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220506609.6U CN216928387U (en) | 2022-03-09 | 2022-03-09 | Recloser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220506609.6U CN216928387U (en) | 2022-03-09 | 2022-03-09 | Recloser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216928387U true CN216928387U (en) | 2022-07-08 |
Family
ID=82224479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220506609.6U Active CN216928387U (en) | 2022-03-09 | 2022-03-09 | Recloser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216928387U (en) |
-
2022
- 2022-03-09 CN CN202220506609.6U patent/CN216928387U/en active Active
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