CN216450909U - Bypass quick plugging device for ring main unit - Google Patents
Bypass quick plugging device for ring main unit Download PDFInfo
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- CN216450909U CN216450909U CN202122651719.XU CN202122651719U CN216450909U CN 216450909 U CN216450909 U CN 216450909U CN 202122651719 U CN202122651719 U CN 202122651719U CN 216450909 U CN216450909 U CN 216450909U
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- main unit
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Abstract
The utility model provides a bypass quick plugging device for a ring main unit, which comprises a box body, a supporting frame, a plurality of quick adapters and an identification plate, wherein the box body is hollow and is provided with an openable box door, the supporting frame is arranged in the box body, the quick adapters are arranged in the box body and are connected to the supporting frame, each quick adapter is connected with a ring main unit, the identification plate is connected to the supporting frame and is arranged opposite to the quick adapter, the identification plate is correspondingly marked with information of the quick adapters, and the quick adapters can be respectively connected with a bypass circuit to be used for quickly detecting the ring main units. The plugging device is provided with a plurality of quick adapters which can be respectively connected with a plurality of ring main units, so that the ring main unit circuit is convenient to overhaul.
Description
Technical Field
The utility model relates to the technical field of ring main units, in particular to a bypass quick plugging device for a ring main unit.
Background
The ring main unit is a group of electric equipment which is arranged in a metal or nonmetal insulating cabinet body or is made into an assembled interval ring main power supply unit, the core part of the ring main unit adopts a load switch and a fuse, and the ring main unit has the advantages of simple structure, small volume, low price, capability of improving power supply parameters and performance, power supply safety and the like, and is widely used in distribution stations and box-type substations of load centers of urban residential districts, high-rise buildings, large public buildings, factory enterprises and the like; when these equipment, connecting cable etc. broke down, will cause the outage on a relatively large scale, influence the normal power consumption of user, reduced power supply continuation, reliability, increase economic loss, consequently, present looped netowrk cabinet sets up quick plug-in interface, easy to assemble and quick maintenance mostly.
For example, CN209642086U provides a ring main unit with a quick connect/disconnect connector, in which a quick connect/disconnect connector is disposed in the ring main unit and electrically connected to electrical components in the ring main unit.
At present, most looped netowrk cabinet sets up quick-operation joint, but it all is similar to above-mentioned patent, can only use to single looped netowrk cabinet, lacks the device that can install a plurality of quick-operation joint, and looped netowrk cabinet makes up a plurality of uses generally, and every looped netowrk cabinet sets up quick-operation joint, need dismantle the looped netowrk cabinet in proper order and detect when overhauing the circuit, and complex operation and efficiency are not high.
SUMMERY OF THE UTILITY MODEL
In view of this, a need exists for a bypass quick plugging device for a ring main unit, which solves the technical problem of lack of a device for uniformly installing a quick adapter in the prior art.
In order to achieve the technical purpose, the technical scheme of the utility model provides a bypass quick plugging device for a ring main unit, which comprises a box body, a supporting frame, a plurality of quick adapters and an identification plate, wherein an openable and closable box door is arranged in the box body, the supporting frame is arranged in the box body, the quick adapters are arranged in the box body and connected to the supporting frame, each quick adapter is connected with the ring main unit, the identification plate is connected to the supporting frame and arranged relative to the quick adapter, the identification plate is provided with information of the quick adapters corresponding to identifications, and the quick adapters can be respectively connected with a bypass circuit to be used for quickly detecting the ring main units.
Furthermore, the support frame includes two crossbeams and fixed plate, two the crossbeams are fixed in respectively the both sides of box, the both ends of fixed plate are connected respectively in two the crossbeam, a plurality of fixed orificess have been seted up to the fixed plate.
It is further, a plurality of the fixed orifices be rectangular array distribute in the fixed plate, it is a plurality of quick-operation joint is fixed in respectively a plurality of the fixed orifices, each the fixed orifices corresponds and sets up one quick-operation joint.
Further, quick-operation joint includes quick plug interface and T type cable interface, quick plug interface is located the box is positive and relative the fixed orifices sets up for switch-on bypass circuit, T type cable interface is located the box back for the looped netowrk cabinet switch-on extremely quick-operation joint.
The ring main unit is characterized by further comprising a partition board, wherein the partition board is arranged in the box body and connected to the fixing plate, and is used for dividing the box body into two spaces for the ring main unit and the bypass circuit to be separately connected.
Furthermore, the box door comprises a first box door and a second box door, and the first box door and the second box door are respectively arranged at the front end and the rear end of the box body.
Further, still include the louvre, the louvre set up in the lateral wall of box.
Furthermore, an outer cover is arranged at the heat dissipation hole.
Further, the cross section of the outer cover is arc-shaped.
Further, the box body is made of an insulating material.
Compared with the prior art, the utility model has the beneficial effects that: the plugging device can be used for installing the plugging connector when a plurality of ring main units are combined for use, a plurality of quick adapters can be installed in one box body, when the ring main units are overhauled, only the box door needs to be opened, different quick adapters are sequentially connected to be connected to the bypass detection circuit, the ring main units can be overhauled, the ring main units do not need to be sequentially opened for circuit detection, the overhauling is more convenient, and the efficiency is higher.
Drawings
Fig. 1 is a schematic structural diagram of a bypass quick plugging device for a ring main unit according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of the bypass quick plugging device for a ring main unit according to an embodiment of the present invention, with a box door removed;
fig. 3 is a schematic structural diagram of a support frame in a bypass quick plugging device for a ring main unit according to an embodiment of the present invention.
Detailed Description
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate preferred embodiments of the utility model and together with the description, serve to explain the principles of the utility model and not to limit the scope of the utility model.
Referring to fig. 1 and 2, the utility model provides a bypass fast plugging device for a ring main unit, which comprises a box body 1, a supporting frame 2, a plurality of fast adapters 3 and an identification plate 4, wherein an openable and closable box door 11 is arranged in the box body 1 in a hollow manner, the supporting frame 2 is arranged in the box body 1, the fast adapters 3 are arranged in the box body 1 and connected to the supporting frame 2, each fast adapter 3 is connected with a ring main unit, the identification plate 4 is connected to the supporting frame 2 and arranged relative to the fast adapter 3, a plurality of pieces of information of the fast adapters 3 are correspondingly marked on the identification plate 4, and the fast adapters can be respectively connected with a bypass circuit to be used for fast detecting the ring main units. The box door 11 comprises a first box door and a second box door, the first box door and the second box door are respectively arranged at the front end and the rear end of the box body 1, the front end and the rear end of the box body 1 can be respectively opened for wiring, and the box door at the front end is also provided with a high-pressure danger mark.
Refer to fig. 3 support frame 2 includes two crossbeam 21 and fixed plate 22, two crossbeam 21 is fixed in respectively the both sides of box 1, the both ends of fixed plate 22 are connected respectively in two crossbeam 21, a plurality of fixed orifices 221 have been seted up to fixed plate 22, and are a plurality of fixed orifices 221 are rectangle array distribution in fixed plate 22, it is a plurality of quick adapter 3 is fixed in respectively a plurality of fixed orifices 221, each fixed orifices 221 corresponds and sets up one quick adapter 3.
Quick-operation adapter 3 includes quick plug interface 31 and T type cable interface 32, quick plug interface 31 is located box 1 is positive and relative fixed orifices 221 sets up for put through bypass circuit, T type cable interface 32 is located the box 1 back, in order to supply the looped netowrk cabinet to put through to quick-operation adapter 3. The quick adapter is a common structure in the prior art, and is not described herein again.
As a preferred embodiment, the plugging device further includes a partition plate 5, the partition plate 5 is disposed in the box 1 and connected to the fixing plate 22, the box 1 is divided into two spaces by the partition plate 5, and the two spaces are respectively used for wiring of the ring main unit and the bypass circuit, so as to prevent mutual interference when different circuits are wired.
As the preferred embodiment, this plug device still includes a plurality of louvres 6, and is a plurality of louvre 6 set up respectively in the left and right sides of box, louvre 6 department still sets up the dustcoat for the box 1 heat dissipation can also be waterproof through the dustcoat simultaneously. Wherein the cross section of the outer cover is arc-shaped.
In the embodiment provided by the utility model, the box body 1 is made of an insulating material, and the corresponding support frame 2 and the corresponding identification plate 4 are made of the insulating material.
The working principle of the embodiment provided by the utility model is as follows: the plugging device can be used for simultaneously installing the quick adapters of a plurality of ring main units, the box body is set to be at the same height as the ring main units, so that the ring main units are more attractive, the quick adapters are sequentially fixed on the supporting frame in the box body, the identification plate is arranged to sequentially identify the information of the ring main unit wiring corresponding to the quick adapters, the corresponding ring main unit wiring maintenance is conveniently and quickly found, when the ring main units need to be detected, the box door at the front end of the box body is opened, and a bypass maintenance circuit can be connected to the quick adapters through the quick plugging interface, so that the circuit maintenance is completed.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention.
Claims (10)
1. The utility model provides a quick grafting device of bypass for looped netowrk cabinet which characterized in that: including box, support frame, a plurality of quick-operation joint and signboard, the inside cavity of box just sets up openable and closeable chamber door, place in the support frame the box is a plurality of place in the quick-operation joint the box just connect in the support frame, each quick-operation joint connects a looped netowrk cabinet, the signboard connect in the support frame is just relative quick-operation joint sets up, it is a plurality of to correspond the sign on the signboard quick-operation joint's information, and is a plurality of quick-operation joint can put through bypass circuit respectively in order to supply a plurality of looped netowrk cabinets of short-term test.
2. The bypass quick plugging device for the ring main unit according to claim 1, wherein: the support frame comprises two cross beams and a fixed plate, the two cross beams are fixed on two sides of the box body respectively, two ends of the fixed plate are connected to the two cross beams respectively, and the fixed plate is provided with a plurality of fixing holes.
3. The bypass quick plugging device for the ring main unit according to claim 2, wherein: it is a plurality of the fixed orifices be the rectangle array distribute in the fixed plate, it is a plurality of quick-operation joint is fixed in a plurality of respectively the fixed orifices, each the fixed orifices corresponds and sets up one quick-operation joint.
4. The bypass quick plugging device for the ring main unit according to claim 3, wherein: the quick adapter comprises a quick plugging interface and a T-shaped cable interface, wherein the quick plugging interface is positioned on the front surface of the box body and is arranged opposite to the fixing hole to be communicated with a bypass circuit; the T-shaped cable interface is located on the back face of the box body, so that a ring main unit can be connected to the quick adapter.
5. The bypass quick plugging device for the ring main unit according to claim 2, wherein: the ring main unit is characterized by further comprising a partition board, wherein the partition board is arranged in the box body and connected to the fixing plate, and is used for dividing the box body into two spaces for the ring main unit and the bypass circuit to be separately connected.
6. The bypass quick plugging device for the ring main unit according to claim 1, wherein: the box door comprises a first box door and a second box door, and the first box door and the second box door are respectively arranged at the front end and the rear end of the box body.
7. The bypass quick plugging device for the ring main unit according to claim 1, wherein: still include the louvre, the louvre set up in the lateral wall of box.
8. The bypass quick plugging device for the ring main unit according to claim 7, wherein: and an outer cover is arranged at the heat dissipation hole.
9. The bypass quick plugging device for the ring main unit according to claim 8, wherein: the cross section of the outer cover is arc-shaped.
10. The bypass quick plugging device for the ring main unit according to claim 1, wherein: the box body is made of insulating materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122651719.XU CN216450909U (en) | 2021-11-01 | 2021-11-01 | Bypass quick plugging device for ring main unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122651719.XU CN216450909U (en) | 2021-11-01 | 2021-11-01 | Bypass quick plugging device for ring main unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216450909U true CN216450909U (en) | 2022-05-06 |
Family
ID=81351838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122651719.XU Active CN216450909U (en) | 2021-11-01 | 2021-11-01 | Bypass quick plugging device for ring main unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216450909U (en) |
-
2021
- 2021-11-01 CN CN202122651719.XU patent/CN216450909U/en active Active
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