CN212380790U - Centralized control compact primary and secondary fusion ring net cage - Google Patents
Centralized control compact primary and secondary fusion ring net cage Download PDFInfo
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- CN212380790U CN212380790U CN202020379036.6U CN202020379036U CN212380790U CN 212380790 U CN212380790 U CN 212380790U CN 202020379036 U CN202020379036 U CN 202020379036U CN 212380790 U CN212380790 U CN 212380790U
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Abstract
The utility model discloses a centralized control compact once and twice fusion ring box with a net, including outdoor switching station, inlet wire PT cabinet, two casees incoming line cabinets, four casees outgoing line cabinets, generating line PT cabinet and network switching supervisor, the inside at outdoor switching station is equipped with inlet wire PT cabinet, and two casees incoming line cabinets of right side fixedly connected with of inlet wire PT cabinet, four casees outgoing line cabinets of right side fixedly connected with of two casees incoming line cabinets, the right side fixedly connected with generating line PT cabinet of four casees outgoing line cabinets, and the outside of inlet wire PT cabinet and generating line PT cabinet is equipped with the protection casing, the upper portion of protection casing all is equipped with the mechanism room, the upside and the low-voltage box of mechanism room are connected, and the inboard of low-voltage box is connected with the secondary instrument box to the upper portion of secondary instrument box is equipped with controls the terminal. The utility model discloses utilize inlet wire PT cabinet, two casees inlet wire cabinets, four casees outlet wire cabinets and generating line PT cabinets can fuse centralized control unit and primary equipment mechanism each other, can reduce the volume of the cabinet body effectively, make inside structure compacter.
Description
Technical Field
The utility model relates to a looped netowrk cabinet technical field specifically is a ring box with a net is fused to centralized control compact one secondary.
Background
Along with the rapid development of social economy and urban construction, the application of high-voltage electricity in cities is gradually increased, the power supply of ring networks is also gradually increased, more and more once-and-twice fusion ring net cages are allowed to grow according to the construction requirements of the distribution automation of national power grid companies, and the development of the centralized control compact once-and-twice fusion ring net cage is particularly important under the situation that urban land resources are more and more scarce and urban land is in short supply.
However, the existing ring net cage still has some defects when in use, for example, the occupied area is large, the secondary control loop and the primary switch device cannot be better fused, and the use and the operation are inconvenient, so that the use of the ring net cage is reduced, and the centralized control compact type primary and secondary fusion ring net cage is provided, so that the problems provided in the above are solved conveniently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a centralized control compact once and twice fusion ring box with a net to solve the above-mentioned looped netowrk case area occupied that proposes bigger, and can not make the better integration of secondary control return circuit and primary switchgear, use the operation moreover inconvenient, thereby reduced the problem of use to the ring box with a net.
In order to achieve the above object, the utility model provides a following technical scheme: a compact type integrated and secondary fusion ring net cage with centralized control comprises an outdoor switching station, an incoming line PT cabinet, a two-box incoming line cabinet, a four-box outgoing line cabinet, a bus PT cabinet and a network exchange manager, wherein the incoming line PT cabinet is arranged inside the outdoor switching station, the two-box incoming line cabinet is fixedly connected to the right side of the incoming line PT cabinet, the four-box outgoing line cabinet is fixedly connected to the right side of the two-box incoming line cabinet, the bus PT cabinet is fixedly connected to the right side of the four-box outgoing line cabinet, a protective shell is arranged on the outer sides of the incoming line PT cabinet and the bus PT cabinet, a mechanism chamber is arranged on the upper portion of the protective shell, the upper side of the mechanism chamber is connected with a low-voltage box, a secondary instrument box is connected to the inner side of the low-voltage box, a control terminal is arranged on the upper portion of the secondary instrument box, the inner side of the mechanism chamber is connected with the network exchange manager and a protective module complete, the lower part of the two-box incoming line cabinet is provided with an incoming line port, and the lower part of the four-box outgoing line cabinet is provided with an outgoing line port.
Preferably, inlet wire PT cabinet and two casees inlet wire cabinets and four casees outlet wire cabinets and generating line PT cabinet cable chamber junctions are equipped with fixed curb plate, and the upper portion of fixed curb plate is equipped with square through hole, utilizes square through hole can connect outlet sleeve pipe and inlet wire PT subassembly.
Preferably, two case inlet wire cabinets adopt two inlet wire cabinets altogether, and four case outlet wire cabinets adopt four case outlet wire cubical switchboard altogether, two case inlet wire cabinets and four inside of case outlet wire cabinet all are equipped with the fixed bolster, the upper portion of fixed bolster is equipped with circular through-hole and square groove, and the fixed bolster can be fixed with inside cable.
Preferably, outdoor switching station comprises base, structure stand, mechanism crossbeam, door plant and top cap, and the base utilizes the channel-section steel to assemble the welding and form, and the side welding steel sheet of outdoor switching station, and the steel sheet can carry out the trompil according to the bottom of the cabinet body to utilize weld nut to fix the looped netowrk cabinet.
Preferably, the inside of inlet wire PT cabinet is equipped with secondary control DTU unit, can fix the installation of secondary control DTU unit on the upper portion of inlet wire PT cabinet unit.
Preferably, each unit control loop in the protection module complete device is connected through terminal wiring, the rear portion of the protection module complete device is connected with the energy storage battery through the isolation plate, the lower portion of the energy storage battery is connected with the mounting support, and the energy storage battery can supply power to the protection module complete device and the control terminal.
Preferably, the control terminal is internally provided with an integrated circuit and a display screen, and the control terminal is used for conveniently observing the running states of the control loop and the switch equipment.
Compared with the prior art, the beneficial effects of the utility model are that:
the centralized control unit and the primary equipment mechanism can be mutually fused by utilizing the incoming line PT cabinet, the two-box incoming line cabinet, the four-box outgoing line cabinet and the bus PT cabinet, the primary and secondary fusion degree of the ring network box mechanism can be improved, the size of the cabinet body can be effectively reduced, the internal structure is more compact, and the integrated control unit has the characteristics of reasonable structure and compact size.
Drawings
FIG. 1 is a schematic view of the overall internal structure of the present invention;
FIG. 2 is a left side schematic view of the present invention;
FIG. 3 is a schematic top view of the present invention;
fig. 4 is a schematic view of the structure of the fixing side plate of the present invention.
In the figure: 1. an outdoor switching station; 2. a secondary instrument box; 3. feeding a PT cabinet; 4. two-box incoming line cabinet; 5. a four-box outlet cabinet; 6. a bus PT cabinet; 7. a network switching manager; 8. a control terminal; 9. a protection module kit; 10. fixing the side plate; 11. fixing a bracket; 12. an incoming line port; 13. a wire outlet port; 14. a low pressure tank; 15. a mechanism chamber; 16. a protective housing; 17. an air box.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a centralized control compact type one-secondary fusion ring net cage comprises an outdoor switching station 1, an incoming line PT cabinet 3, a two-box incoming line cabinet 4, a four-box outgoing line cabinet 5, a bus line PT cabinet 6, a control terminal 8, a protection module complete device 9 and a network exchange management machine 7, wherein the incoming line PT cabinet 3 is arranged inside the outdoor switching station 1, an incoming line PT component can be fixed inside the incoming line PT cabinet 3, the two-box incoming line cabinet 4 is fixedly connected to the right side of the incoming line PT cabinet 3, a cable can enter the two-box incoming line cabinet 4, the four-box outgoing line cabinet 5 is fixedly connected to the right side of the two-box incoming line cabinet 4, the cable can be conveyed out of the four-box outgoing line cabinet 5, the bus line PT cabinet 6 is fixedly connected to the right side of the four-box outgoing line cabinet 5, a protection shell 16 is arranged outside the incoming line PT cabinet 3 and the bus line PT cabinet 5, a mechanism chamber 15 is arranged on the upper portion of the protection shell 16, and the mechanism chamber 15 has, the upside of mechanism room 15 is connected with low-pressure tank 14, and low-pressure tank 14 has good heat-proof quality, prevents effectively that the aqueous vapor from condensing, and low-pressure tank 14's inboard is connected with secondary instrument case 2 to the upper portion of secondary instrument case 2 is equipped with controls terminal 8, controls terminal 8 and can monitors the operation of equipment, mechanism room 15's inboard is connected with network exchange management machine 7 and protection module integrated equipment 9 through the fixed bolster, and network exchange management machine 7 is used for control circuit's communication management, mechanism room 15's left side is connected with gas tank 17, and gas tank 17 has good leakproofness, two case inlet wire cabinets 4's lower part is equipped with inlet wire port 12, and inlet wire port 12 can fix the inlet wire sleeve pipe, four case outlet wire cabinets 5's lower part is equipped with outlet wire port 13, and outlet wire port 13 can fix the outlet wire sleeve pipe.
Inlet wire PT cabinet 3 and two casees inlet wire cabinet 4 and four casees outlet wire cabinet 5 and 6 cable chamber junctions of generating line PT cabinet are equipped with fixed curb plate 10, and the upper portion of fixed curb plate 10 is equipped with square through hole, utilizes square through hole can connect outlet wire sleeve pipe and inlet wire PT subassembly.
Two case inlet wire cabinets 4 adopt two inlet wire cabinets altogether, and four case outlet wire cabinets 5 adopt four case outlet wire cubical switchboard altogether, two case inlet wire cabinets 4 and four inside of case outlet wire cabinet 5 all are equipped with fixed bolster 11, the upper portion of fixed bolster 11 is equipped with circular through-hole and square groove, and fixed bolster 11 can be fixed with inside cable.
The inside of inlet wire PT cabinet 3 is equipped with secondary control DTU unit, can fix the installation of secondary control DTU unit on the upper portion of inlet wire PT cabinet 3 unit.
Every unit control circuit inside protection module integrated equipment 9 all adopts the terminal wiring to link, protection module integrated equipment 9's rear portion is passed through the division board and is connected with energy storage battery, and energy storage battery's sub-unit connection has the installing support, utilizes energy storage battery to supply power for protection module integrated equipment 9 and control terminal 8.
An integrated circuit and a display screen are arranged inside the control terminal 8, and the control terminal 8 is used for observing the running states of the control loop and the switch equipment conveniently.
The working principle is as follows: when the once-twice fusion ring net cage is used, a wire harness is led out from a left process hole of a switch room of a wire inlet PT cabinet 3 and upwards reaches each unit from the top of a low-voltage box 14, the outside of the wire harness is protected by a wire groove, meanwhile, the wire harness can enter the inside of a wire inlet cabinet 4 of two boxes by using a wire inlet port 12, a wire outlet sleeve is connected with a wire inlet PT component by using a square through hole on the upper part of a fixed side plate 10 and is fixed by using a bracket, the equipment can be controlled by using a control terminal 8, the running state of the equipment can be monitored, the communication management of a control loop is carried out by using a network exchange management machine 7, the mechanisms can be better fused, cables on the upper parts of the wire inlet cabinet 3 and the wire outlet cabinet 5 of four boxes can be fixed by using a fixed bracket 11, the wire outlet port 13 can lead the wire harness out from the inside of the wire outlet cabinet 5, with ring box reciprocal anchorage device in the inside of outdoor switching station 1 to utilize inlet wire PT cabinet 3 and generating line PT cabinet 6 can realize equipment centralized control, can reduce the area occupied of the cabinet body simultaneously. The above is the operation of the whole device, and the details not described in the present specification are the prior art known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a centralized control compact once two fusion ring box with a net, includes outdoor switching station (1), inlet wire PT cabinet (3), two casees inlet wire cabinet (4), four casees outlet wire cabinet (5), generating line PT cabinet (6) and network switching supervisor (7), its characterized in that: the indoor switching station is characterized in that an inlet wire PT cabinet (3) is arranged inside the outdoor switching station (1), two inlet wire cabinets (4) are fixedly connected to the right side of the inlet wire PT cabinet (3), four outlet wire cabinets (5) are fixedly connected to the right side of the two inlet wire cabinets (4), bus wire PT cabinets (6) are fixedly connected to the right side of the four outlet wire cabinets (5), protective casings (16) are arranged on the outer sides of the inlet wire PT cabinet (3) and the bus wire PT cabinets (6), mechanism chambers (15) are arranged on the upper portions of the protective casings (16), the upper sides of the mechanism chambers (15) are connected with low-pressure boxes (14), secondary instrument boxes (2) are connected to the inner sides of the low-pressure boxes (14), control terminals (8) are arranged on the upper portions of the secondary instrument boxes (2), and the inner sides of the mechanism chambers (15) are connected with a network switching manager (7) and a protective module complete device (9) through fixed supports, the left side of mechanism room (15) is connected with gas tank (17), the lower part of two casees inlet wire cabinet (4) is equipped with inlet wire port (12), the lower part of four casees outlet wire cabinet (5) is equipped with outlet wire port (13).
2. The centralized control compact primary and secondary fusion cage of claim 1, wherein: the cable chamber junction of inlet wire PT cabinet (3) and two casees inlet wire cabinet (4) and four casees outlet wire cabinet (5) and generating line PT cabinet (6) is equipped with fixed curb plate (10), and the upper portion of fixed curb plate (10) is equipped with square through hole.
3. The centralized control compact primary and secondary fusion cage of claim 1, wherein: two case inlet wire cabinets (4) adopt two inlet wire cabinets altogether, and four case outlet wire cabinets (5) adopt four switch cabinets altogether, the inside of two case inlet wire cabinets (4) and four case outlet wire cabinets (5) all is equipped with fixed bolster (11), the upper portion of fixed bolster (11) is equipped with circular through-hole and square groove.
4. The centralized control compact primary and secondary fusion cage of claim 1, wherein: outdoor switching station (1) comprises base, structure stand, mechanism crossbeam, door plant and top cap, and the base utilizes the channel-section steel to assemble the welding and form, and the side welding steel sheet of outdoor switching station (1).
5. The centralized control compact primary and secondary fusion cage of claim 1, wherein: and a secondary control DTU unit is arranged in the incoming line PT cabinet (3).
6. The centralized control compact primary and secondary fusion cage of claim 1, wherein: every unit control loop inside the protection module complete device (9) is connected through terminal wiring, the rear portion of the protection module complete device (9) is connected with the energy storage battery through the isolation plate, and the lower portion of the energy storage battery is connected with the mounting support.
7. The centralized control compact primary and secondary fusion cage of claim 1, wherein: an integrated circuit and a display screen are arranged inside the control terminal (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020379036.6U CN212380790U (en) | 2020-03-24 | 2020-03-24 | Centralized control compact primary and secondary fusion ring net cage |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020379036.6U CN212380790U (en) | 2020-03-24 | 2020-03-24 | Centralized control compact primary and secondary fusion ring net cage |
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| CN212380790U true CN212380790U (en) | 2021-01-19 |
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| CN202020379036.6U Active CN212380790U (en) | 2020-03-24 | 2020-03-24 | Centralized control compact primary and secondary fusion ring net cage |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111682408A (en) * | 2020-03-24 | 2020-09-18 | 山东电工配网科技发展有限公司 | Centralized control compact primary and secondary fusion ring net cage |
| CN118213886A (en) * | 2024-05-22 | 2024-06-18 | 南京绿电智能科技有限公司 | Secondary fusion ring main unit |
-
2020
- 2020-03-24 CN CN202020379036.6U patent/CN212380790U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111682408A (en) * | 2020-03-24 | 2020-09-18 | 山东电工配网科技发展有限公司 | Centralized control compact primary and secondary fusion ring net cage |
| CN118213886A (en) * | 2024-05-22 | 2024-06-18 | 南京绿电智能科技有限公司 | Secondary fusion ring main unit |
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