CN217984159U - Insulated power switch cabinet - Google Patents
Insulated power switch cabinet Download PDFInfo
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- CN217984159U CN217984159U CN202220901060.0U CN202220901060U CN217984159U CN 217984159 U CN217984159 U CN 217984159U CN 202220901060 U CN202220901060 U CN 202220901060U CN 217984159 U CN217984159 U CN 217984159U
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- electric
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Abstract
The utility model provides an insulating power switch cabinet, which comprises a cabinet body and a power component, wherein the power component is arranged in the cabinet body, the outer side wall of the cabinet body is provided with a plurality of electric connectors and a plurality of insulating assemblies, one insulating assembly is correspondingly arranged outside one electric connector, each insulating assembly comprises an insulating shell and an electric conductor, the electric conductor is arranged in the insulating shell, the electric conductor is electrically connected with the power component through the electric connector, the insulating shell is provided with a mounting hole, and the electric conductor and the mounting hole are oppositely arranged; the insulation shell is made of epoxy resin materials, and by adopting the structure, the connection structure of the electric wire and the cable is simple, plug and play are realized, a prefabricated plug head does not need to be manufactured again, the requirement on the installation process is not high, the installation difficulty on the switch cabinet is greatly reduced, the retraining of constructors is not needed, and the cost is saved; the insulating shell prepared from the epoxy resin is not easy to age, the sealing performance is good, and the distance between two adjacent electric connectors can be reduced after the insulating shell is used.
Description
Technical Field
The utility model relates to an electrical equipment field specifically is to a relate to an insulating power switch cabinet.
Background
In urban construction in China, power grid transformation is basically completed, and all cables are processed in an embedded mode. However, in some remote areas in China, transformation is still needed, but the following problems exist in power transformation for the remote areas: 1. due to the fact that the way for the constructors in the remote areas to obtain the information is effective, technical information is updated slowly, the professional quality of the constructors is improved slowly, the manufacturing and using process requirements of the existing prefabricated plug heads are high, and the constructors in the remote areas cannot support the operation easily and cannot support the operation easily; 2. in order to guarantee mutual noninterference between the interface in the current cabinet body, control the insulating distance between the interface about 100mm for the whole size grow of cubical switchboard increases the area of cubical switchboard.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing a reduce insulating power switch cabinet of the cable installation degree of difficulty.
In order to achieve the main purpose, the utility model provides an insulating power switch cabinet comprises a cabinet body and a power component, the power component is arranged in the cabinet body, a plurality of electrical connectors and a plurality of insulating assemblies are arranged on the outer side wall of the cabinet body, an insulating assembly is correspondingly arranged outside one electrical connector, the insulating assembly comprises an insulating shell and an electric conductor, the electric conductor is arranged in the insulating shell, the electric conductor is electrically connected with the power component through the electrical connectors, a mounting hole is arranged on the insulating shell, and the electric conductor and the mounting hole are oppositely arranged; the insulating shell is prepared from an epoxy resin material.
According to the scheme, as the electric conductor and the mounting hole are arranged in the insulating shell, the electric cable tube passes through the mounting hole and then enters the insulating shell, and the electric cable is electrically connected with the electric power component in the cabinet body through the electric conductor, so that the electric power transmission of the electric cable is realized; because insulating casing exposes in the air for a long time, the insulating casing that adopts epoxy preparation to obtain is difficult for ageing, and the leakproofness is good, effectively protects the cable conductor connection structure of electric connector department to use insulating casing to wrap up the back to the electric connector, can reduce the interval between two adjacent electric connectors, reduce the overall dimension of cubical switchboard, reduce area.
The electric conductor is provided with an electric connecting piece, the electric connecting piece is used for connecting an electric cable, the electric connecting piece is opposite to the mounting hole, and the electric connecting piece is provided with threads.
Therefore, when the electric cable is in contact with the electric conductor for electrifying, the electric cable is fixed on the electric connecting piece through the threads, so that the electric cable is stably kept in a contact state with the electric conductor.
The further scheme is that a lug is arranged on the insulating shell, the lug is arranged between the electric conductor and the mounting hole, a fixing through hole is formed in the lug, and the lug is used for fixing the electric cable.
It can be seen that the lug is used for fixedly hanging the electric cable, and the electric cable is hung on the fixing through hole of the lug, so that the fixing state of the electric cable is more stable.
The further scheme is that the insulating casing is provided with spacing post towards the lateral wall of the bottom surface of the cabinet body, and the mounting hole sets up on the lateral wall of the bottom surface of the cabinet body towards spacing post.
Therefore, when the limiting column is used for limiting the wiring direction of the cable, more other elements can be conveniently arranged in the insulating shell in a spatial mode.
Further, the distance between every two adjacent insulating shells is 80mm.
It can be seen that when the distance between the two insulating shells is 80mm, the signals between the two electric connectors are not interfered with each other, and the insulating distance between the two electric connectors is effectively reduced.
Drawings
Fig. 1 is a perspective view of an embodiment of the insulated power switchgear of the present embodiment.
Fig. 2 is a perspective view of an insulating housing in an embodiment of the insulated power switchgear of the present embodiment.
Fig. 3 is a sectional view of an insulating housing in an embodiment of the insulated electric power switchgear of the present embodiment.
The present invention will be further explained with reference to the drawings and examples.
Detailed Description
The insulating power switch cabinet in this embodiment is applied to outdoor power transmission and distribution's electric power system, and insulating power switch wraps up the protection with the electricity connection point through insulating casing to be provided with the electric conductor in insulating casing, realize the electricity connection of electric cable and the internal electric power part of cabinet through the electric conductor, thereby accomplish the installation of electric cable, this kind of mounting structure is simple, reduces the installation degree of difficulty, need not to train constructor, effectively reduces and holds the office.
Referring to fig. 1, the insulated power switchgear includes a cabinet body 1 and power components disposed in the cabinet body. The outer side wall of the cabinet body is provided with a plurality of electric connectors 11 and a plurality of insulation assemblies 2, the plurality of electric connectors 11 are arranged along the extending direction of the horizontal line, and one insulation assembly 2 is correspondingly connected outside one electric connector 11, so that the plurality of insulation assemblies 2 are also arranged along the extending direction of the horizontal line.
Referring to fig. 2 and 3, the insulation assembly 2 includes an insulation housing 21 and an electrical conductor 22, and the insulation housing 21 is made of epoxy resin. A mounting cavity 23 is formed in the insulating shell 21, and a mounting hole 24 is formed in the insulating shell 21, in this embodiment, the mounting hole 24 is formed in a side wall of the insulating shell 21 facing the bottom of the cabinet 1, the mounting cavity 23 is communicated with the electrical connection port 11, and the mounting cavity 23 is communicated with the mounting hole 24; the conductor 22 is disposed in the mounting chamber 23, and the electric power component in the cabinet 1 penetrates the electric connection port 11 and is electrically connected to the conductor 22 in the mounting chamber 23, and the conductor 22 penetrates the electric connection port 11 and is electrically connected to the electric power component in the cabinet 1. When the cabinet 1 is connected with an electric cable, the electric cable penetrates through the mounting hole 24 and then contacts with the electric conductor 22 to be electrified, the electric conductor 22 is electrically connected with the electric power component in the cabinet 1, and further the electric conduction between the electric cable and the electric power component is realized. In this embodiment, the electrical conductor 22 is a copper conductor 22, the copper conductor 22 is cylindrical, and the electrical conductor 22 is disposed opposite to the mounting hole 24, so that the electrical cable can be more accurately contacted with the electrical conductor 22; wherein a conductive hole 221 is provided on a side of the copper conductor 22 facing the mounting hole 24, an electrical connecting member for fixing an electrical cable so that the electrical cable maintains a connected state with the conductive body 22 is provided in the conductive hole 221, and the electrical connecting member is provided opposite to the mounting hole 24 so that the electrical cable is rapidly and accurately corresponded to the conductive body 22 after entering the insulating housing 21 and is connected thereto. In this embodiment, the electrical connector is provided with a thread, so that the electrical connector can be a nut or a screw, and in this embodiment, a thread is provided on the inner sidewall of the conductive hole 221 of the conductive body 22, and the conductive body 22 and the electric cable are screwed and connected by the thread structure. The wire lug 25 is arranged in the insulating shell 21, the wire lug 25 is arranged between the electric conductor 22 and the mounting hole 24, the wire lug 25 is provided with a fixing through hole, and the electric cable passes through the mounting hole 24, enters the mounting cavity 23 and then passes through the fixing through hole in the wire lug 25, so that the wire lug 25 is used for suspending and fixing the electric cable; the fixing state of the electric cable in the insulating housing 21 is made more stable.
In this embodiment, the mounting chamber 23 is rectangular, the side wall of the insulating housing 21 facing the bottom surface of the cabinet 1 is provided with a limiting column 26, a hollow portion 261 is provided in the limiting column 26, the mounting hole 24 is provided on the side wall of the limiting column 26 facing the bottom surface of the cabinet 1, the hollow portion 261 of the limiting column 26 is provided between the mounting chamber 23 and the mounting hole 24, and the hollow portions 261 are respectively communicated with the mounting chamber 23 and the mounting hole 24. In the present embodiment, the conductor 22 and the lug 25 are respectively disposed in the hollow portion 261 of the position-limiting post 26, and the power component in the cabinet 1 is connected to the conductor 22 in the mounting chamber 23 after penetrating through the electrical connection port 11; the arrangement of the limiting column 26 is used for limiting the routing direction of the cable, and meanwhile, more other elements in the space layout are convenient to exist in the insulating shell 21, and the mounting hole 24 is formed in the side wall, facing the bottom of the cabinet body 1, of the limiting column 26, so that the cable extends in the vertical direction, and after the cable is connected with the power component of the cabinet body 1, the cable is not bent after being processed in the ground.
Because the electric conductor 22 and the mounting hole 24 are arranged in the insulating shell 21, the electric cable tube enters the insulating shell 21 after passing through the mounting hole 24, and the electric cable is electrically connected with the electric power component in the cabinet body 1 through the electric conductor 22, so that the electric power transmission of the electric cable is realized; because insulating casing 21 exposes in the air for a long time, the insulating casing 21 that adopts epoxy preparation to obtain is difficult for ageing, and the leakproofness is good, effectively protects the cable conductor connection structure of electric connection mouth 11 department to use insulating casing 21 to wrap up the back to electric connection mouth 11, can reduce the interval between two adjacent electric connection mouths 11, reduce the overall dimension of cubical switchboard, reduce area. In the present embodiment, the interval between every two adjacent insulating housings 21 among the plurality of insulating housings 21 arranged in the horizontal extending direction is 80mm; when the distance between the two insulating housings 21 is 80mm, signals between the two electrical connectors 11 do not interfere with each other, and the insulating distance between the two electrical connectors 11 is effectively reduced.
Finally, it should be emphasized that the above-described embodiments are merely preferred examples of the present invention, and are not intended to limit the invention, as various changes and modifications may be made by those skilled in the art, and any changes, equivalents, modifications, etc. made within the spirit and scope of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. Insulating power switch cabinet, its characterized in that: the electric power cabinet comprises a cabinet body and an electric power component, wherein the electric power component is arranged in the cabinet body, a plurality of electric connectors and a plurality of insulating assemblies are arranged on the outer side wall of the cabinet body, one insulating assembly is correspondingly arranged outside one electric connector, each insulating assembly comprises an insulating shell and a conductor, the conductor is arranged in the insulating shell and is electrically connected with the electric power component through the electric connector, a mounting hole is formed in the insulating shell, and the conductor and the mounting hole are oppositely arranged; the insulating shell is made of epoxy resin materials.
2. The insulated power switchgear of claim 1, wherein:
the electric conductor is provided with an electric connecting piece, the electric connecting piece is used for connecting an electric cable, the electric connecting piece is opposite to the mounting hole, and the electric connecting piece is provided with threads.
3. The insulated electric power switchgear of claim 1, wherein:
the insulation shell is provided with a lug, the lug is arranged between the conductor and the mounting hole, a fixing through hole is formed in the lug, and the lug is used for fixing an electric cable.
4. The insulated power switchgear of claim 1, wherein:
the insulating housing orientation be provided with spacing post on the lateral wall of the bottom surface of the cabinet body, the mounting hole sets up spacing post orientation on the lateral wall of the bottom surface of the cabinet body.
5. The insulated power switchgear of claim 1, wherein:
the distance between every two adjacent insulating shells is 80mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220901060.0U CN217984159U (en) | 2022-04-18 | 2022-04-18 | Insulated power switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220901060.0U CN217984159U (en) | 2022-04-18 | 2022-04-18 | Insulated power switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217984159U true CN217984159U (en) | 2022-12-06 |
Family
ID=84265491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220901060.0U Active CN217984159U (en) | 2022-04-18 | 2022-04-18 | Insulated power switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217984159U (en) |
-
2022
- 2022-04-18 CN CN202220901060.0U patent/CN217984159U/en active Active
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