CN212935245U

CN212935245U - Intelligent box-type substation networking device

Info

Publication number: CN212935245U
Application number: CN202020995096.0U
Authority: CN
Inventors: 韦雪
Original assignee: Chongqing Yongyi Power Equipment Co ltd
Current assignee: Chongqing Yongyi Power Equipment Co ltd
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-04-09
Anticipated expiration: 2030-06-03

Abstract

The utility model discloses an intelligence box-type substation network deployment device, include the main casing body of constituteing by interior casing and shell body, interior casing setting is in the shell body, through the fixed packing of insulating rubber layer between interior casing and the shell body, the shell body adopts electromagnetic shielding material, the fixed a plurality of wiring mouths that are equipped with on the shell body, fixedly connected with respectively with the protective housing that a plurality of wiring mouth positions correspond on the shell body, protective housing open position is equipped with the buffering closing mechanism, be equipped with circular passageway in the interior casing wall, the intussuseption of circular passageway is filled with the coolant liquid, the fixed coolant liquid circulation mechanism that is equipped with and circular passageway intercommunication of protective housing up end. The utility model discloses wholly set up to sealed casing, can stop the entering of dust, adopt electromagnetic shield material simultaneously, avoid the high electromagnetic radiation in the transformer substation to produce the cloth influence, scatter and disappear through the heat that the coolant liquid circulation mechanism produced inside electronic component moreover, guarantee high radiating effect when guaranteeing the leakproofness.

Description

Intelligent box-type substation networking device

Technical Field

The utility model relates to an intelligent substation technical field especially relates to an intelligence box-type substation network deployment device.

Background

The intelligent transformer substation adopts advanced, reliable, integrated and environment-friendly intelligent equipment, takes total station information digitization, communication platform networking and information sharing standardization as basic requirements, automatically completes basic functions of information acquisition, measurement, control, protection, metering, detection and the like, and simultaneously has advanced functions of supporting real-time automatic control, intelligent adjustment, on-line analysis decision, cooperative interaction and the like of a power grid. The existing intelligent substation realizes information digitization, communication platform networking and information sharing standardization by setting a networking device;

but present network deployment device often is the main part through box or cabinet body simple, and the protectiveness of whole device is lower, often can produce great electromagnetic radiation in the transformer substation and because the electromagnetism leads to the absorption of dust, influences the inside electronic component work of network deployment device, simultaneously because the inside electronic component of network deployment device is more, produces great heat easily and produces the influence.

Therefore, an intelligent box-type substation networking device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the networking of intelligent box-type substation device that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an intelligence box-type substation network deployment device, includes the main casing body of constituteing by interior casing and shell body, interior casing sets up in the shell body, through the fixed packing of insulating rubber layer between interior casing and the shell body, the shell body adopts electromagnetic shield material, the fixed a plurality of wiring mouths that are equipped with on the shell body, fixedly connected with corresponds the protective housing who corresponds with a plurality of wiring mouth positions respectively on the shell body, protective housing open position is equipped with buffering closing mechanism, be equipped with circular passageway in the interior casing wall, circular passageway is in the casing wall including snakelike and evenly distributed, the circular passageway intussuseption is filled with the coolant liquid, the fixed coolant liquid circulation mechanism that is equipped with circular passageway intercommunication of protective housing up end.

Preferably, buffering closing mechanism is including setting up the closing plate at protective housing open position, the protective housing up end is equipped with the bar opening that corresponds with the closing plate position, bar opening and fixedly connected with bar stopper are run through to the closing plate upper end, the closing plate passes through elasticity stop gear and protective housing fixed connection, the terminal surface evenly is equipped with a plurality of semicircle flutings under the closing plate, be equipped with the soft rubber sealing strip that corresponds with the closing plate position in the opening on the diapire.

Preferably, elasticity stop gear includes with two sliders of closing plate lower extreme bilateral symmetry fixed connection, all be equipped with the spout that matches with the slider on the two inside walls of opening, be equipped with spacing spring in the spout, spacing spring one end and slider fixed connection, the spacing spring other end and spout inner wall fixed connection.

Preferably, coolant liquid circulation mechanism holds the case including the fixed coolant liquid that sets up at the shell body up end, fixed mounting has the refrigerator on the coolant liquid holds the case, the equal fixed connection in coolant liquid holds case both sides and communicates there is the hose, two the hose all runs through shell body and interior casing and with circular passage fixed connection, one of them fixedly connected with miniature circulating pump on the hose.

Preferably, the protective shell and the closing plate are made of the same material as the outer shell.

Preferably, a plurality of wiring terminals are fixedly arranged on the inner wall of the inner shell, the wiring terminals are respectively and electrically connected with the wiring ports through shielding wires, and the wiring terminals are used for connecting electronic elements.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the electronic element is arranged in the inner shell through the sealed main shell consisting of the inner shell and the outer shell, the sealing performance of the whole device can prevent dust from entering the inner shell, the damage of the internal electronic element caused by the dust is avoided, and the short circuit danger caused by the dust is reduced; the outer shell is made of electromagnetic shielding materials, so that larger electromagnetic radiation in the transformer substation is shielded and blocked, internal electronic elements are protected, and normal networking work is guaranteed;

2. the device adopts a water cooling structure to dissipate heat generated by an internal electronic element because of a sealed shell structure, and can drive cooling liquid to circulate in a circular channel in the wall of an inner shell by the work of a micro circulating pump so as to lead out the heat of the inner shell without influencing the overall sealing property;

3. the networking interface of the device is arranged on the side wall of the outer shell, the protective shell is arranged to protect the interface position, and meanwhile the sealing plate is utilized to clamp the wiring and seal the protective shell, so that the protection effect and the stability of the wiring are guaranteed.

Drawings

Fig. 1 is a schematic structural view of an intelligent box-type substation networking device provided by the utility model;

fig. 2 is a schematic view of the bottom view structure of the networking device of the intelligent box-type substation provided by the utility model;

fig. 3 is the utility model provides a structural schematic diagram of elasticity stop gear in intelligent box-type substation network deployment device.

In the figure: 1 inner shell, 2 outer shells, 3 insulating rubber layers, 4 wiring ports, 5 protective shells, 6 circular channels, 7 sealing plates, 8 strip-shaped limiting blocks, 9 soft rubber sealing strips, 10 sliding blocks, 11 limiting springs, 12 cooling liquid containing boxes, 13 refrigerators, 14 hoses, 15 micro circulating pumps and 16 wiring terminals.

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.

Referring to fig. 1-3, a networking device for an intelligent box-type substation comprises a main housing composed of an inner housing 1 and an outer housing 2, the main housing is of a sealed structure, the inner housing 1 is disposed in the outer housing 2, the space between the inner housing 1 and the outer housing 2 is fixedly filled with an insulating rubber layer 3 to ensure sealing performance, and has shock absorption and insulation effects, so as to increase integral effect, the outer housing 2 is made of electromagnetic shielding material, so as to perform electromagnetic shielding and avoid the influence of larger electromagnetic radiation on electronic components, a plurality of wiring ports 4 are fixedly disposed on the outer housing 2 for connecting cable wiring, a plurality of wiring terminals 16 are fixedly disposed on the inner wall of the inner housing 1, the plurality of wiring terminals 16 are respectively electrically connected with the plurality of wiring ports 4 through shielding wires, so as to safely ensure that the external wiring ports 4 are connected with the internal electronic components, the outer shell 2 is fixedly connected with a protective shell 5 which respectively corresponds to the plurality of wiring ports 4 in position and can protect the wiring ports 4;

the opening position of the protective shell 5 is provided with a buffering closing mechanism, the buffering closing mechanism comprises a closing plate 7 arranged at the opening position of the protective shell 5, the protective shell 5 and the closing plate 7 are both made of the same material as the outer shell 2, the electromagnetic shielding effect is guaranteed, the upper end face of the protective shell 5 is provided with a strip-shaped opening corresponding to the closing plate 7, the upper end of the closing plate 7 penetrates through the strip-shaped opening and is fixedly connected with a strip-shaped limiting block 8, the closing plate 7 is conveniently pulled, and the closing plate 7 is fixedly connected with the protective shell 5 through an elastic limiting mechanism;

the elastic limiting mechanism comprises two sliding blocks 10 which are symmetrically and fixedly connected with two sides of the lower end of a sealing plate 7, sliding grooves matched with the sliding blocks 10 are formed in two inner side walls of an opening, a limiting spring 11 is arranged in each sliding groove, one end of the limiting spring 11 is fixedly connected with the sliding blocks 10, the other end of the limiting spring 11 is fixedly connected with the inner wall of each sliding groove, the limiting spring 11 provides elastic force to limit the position of the sealing plate 7, a plurality of semicircular grooves are uniformly formed in the lower end face of the sealing plate 7, a soft rubber sealing strip 9 corresponding to the position of the sealing plate 7 is arranged on the inner bottom wall of the opening, the semicircular grooves are matched with the soft rubber sealing strip 9 to clamp cable wiring, the sealing performance is achieved, a circular channel 6 is arranged in the wall of an inner shell 1, the circular channel 6 is snakelike and is uniformly distributed in the wall of the, the fixed coolant liquid circulation mechanism that is equipped with and communicates with circular passageway 6 in 5 up end of protective housing, coolant liquid circulation mechanism is including the fixed coolant liquid containing box 12 that sets up at 2 up end of shell, fixed mounting has refrigerator 13 on the coolant liquid containing box 12, refrigerator 13 can adopt prior art, cool off coolant liquid containing box 12 is inside, the equal fixed connection in coolant liquid containing box 12 both sides and the intercommunication have hose 14, two hose 14 all run through shell 2 and interior casing 1 and with 6 fixed connection of circular passageway, fixedly connected with micro-circulating pump 15 on one of them hose 14, work through micro-circulating pump 15, let the coolant liquid circulate, scatter and disappear to the heat.

In the utility model, when the device is used, the electronic element is arranged in the inner shell 1, and the outer shell 2 adopts electromagnetic shielding material, so that the sealing performance of the whole device firstly ensures that dust can not enter, and can separate and shield the high electromagnetic radiation in the transformer substation to ensure the normal work of the internal electronic element; meanwhile, the micro circulating pump 15 works to enable the cooling liquid in the cooling liquid containing box 12 to circulate in the circular channel 6 in the wall of the inner shell 1, heat is carried into the cooling liquid containing box 12, and then the heat is discharged through the refrigerator 12 to be cooled integrally; the device's wiring mouth 7 position is provided with protective housing 5 and protects, utilizes spacing spring 11 restriction closing plate 7 position simultaneously, at first carries out the chucking to the wiring, can guarantee moreover the leakproofness.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an intelligent box-type substation networking device, its characterized in that includes the main casing body of constituteing by interior casing (1) and shell body (2), interior casing (1) sets up in shell body (2), through insulating rubber layer (3) fixed packing between interior casing (1) and shell body (2), shell body (2) adopt electromagnetic shield material, fixedly on shell body (2) be equipped with a plurality of wiring mouth (4), fixedly connected with respectively with protection casing (5) that a plurality of wiring mouth (4) position correspond on shell body (2), protection casing (5) opening position is equipped with buffering closing mechanism, be equipped with circular passageway (6) in interior casing (1) wall, circular passageway (6) are snakelike and evenly distributed in interior casing (1) wall, circular passageway (6) intussuseption is filled with the coolant liquid, and a cooling liquid circulating mechanism communicated with the circular channel (6) is fixedly arranged on the upper end surface of the protective shell (5).

2. The intelligent box-type substation networking device according to claim 1, wherein the buffering closing mechanism comprises a closing plate (7) arranged at an opening position of the protective shell (5), a strip-shaped opening corresponding to the closing plate (7) is arranged on the upper end surface of the protective shell (5), a strip-shaped limiting block (8) penetrates through the strip-shaped opening and is fixedly connected to the upper end of the closing plate (7), the closing plate (7) is fixedly connected with the protective shell (5) through an elastic limiting mechanism, a plurality of semicircular grooves are uniformly formed in the lower end surface of the closing plate (7), and a soft rubber closing strip (9) corresponding to the closing plate (7) is arranged on the inner bottom wall of the opening.

3. The intelligent box-type substation networking device according to claim 2, wherein the elastic limiting mechanism comprises two sliding blocks (10) which are symmetrically and fixedly connected with two sides of the lower end of the closing plate (7), sliding grooves matched with the sliding blocks (10) are formed in two inner side walls of the opening, limiting springs (11) are arranged in the sliding grooves, one ends of the limiting springs (11) are fixedly connected with the sliding blocks (10), and the other ends of the limiting springs (11) are fixedly connected with the inner walls of the sliding grooves.

4. The intelligent box-type substation networking device according to claim 1, wherein the cooling liquid circulation mechanism comprises a cooling liquid containing box (12) fixedly arranged on the upper end surface of the outer shell (2), a refrigerator (13) is fixedly arranged on the cooling liquid containing box (12), two sides of the cooling liquid containing box (12) are fixedly connected and communicated with hoses (14), the two hoses (14) penetrate through the outer shell (2) and the inner shell (1) and are fixedly connected with the circular channel (6), and a micro circulation pump (15) is fixedly connected to one hose (14).

5. An intelligent substation networking device according to claim 2, characterized in that the protective casing (5) and the closure plate (7) are both made of the same material as the outer casing (2).

6. An intelligent box-type substation networking device according to claim 1, characterized in that a plurality of wiring terminals (16) are fixedly arranged on the inner wall of the inner housing (1), the plurality of wiring terminals (16) are respectively electrically connected with a plurality of wiring ports (4) through shielded wires, and the plurality of wiring terminals (16) are used for connecting electronic components.