CN214543057U

CN214543057U - Electric power looped netowrk cabinet

Info

Publication number: CN214543057U
Application number: CN202121013083.XU
Authority: CN
Inventors: 杨靖
Original assignee: Xiangyang Jiansheng Industrial Control Co ltd
Current assignee: Xiangyang Jiansheng Industrial Control Co ltd
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2021-10-29
Anticipated expiration: 2031-05-13

Abstract

The utility model discloses an electric power looped netowrk cabinet relates to electric power system technical field, and to current looped netowrk cabinet in the use, because the temperature is high in the cabinet, it is big with the outside difference in temperature, lead to inside gas liquefaction to cause the short circuit, the problem of conflagration breaing out even, the following scheme is put forward now, and it includes the cabinet body, the tip of the cabinet body articulates there is the door plant, the middle part of door plant is inlayed and is had the glass board, the inner wall fixed mounting of the cabinet body has two deconcentrators that are the symmetry and set up, filtering mechanism is installed to the bottom of the cabinet body, just filtering mechanism includes bottom plate, through-hole and filter, the bottom fixed mounting of the cabinet body has the bottom plate, the bottom plate has been seted up a plurality of array distribution through-holes that are, the bottom slidable mounting of bottom plate has the filter. The utility model discloses novel structure has solved current looped netowrk cabinet in the use, because the temperature is high in the cabinet, and is big with the outside difference in temperature, leads to inside gas liquefaction to cause the short circuit, takes place the problem of conflagration even, suitable popularization.

Description

Electric power looped netowrk cabinet

Technical Field

The utility model relates to an electric power system technical field especially relates to an electric power looped netowrk cabinet.

Background

The ring main unit is an electrical device with a group of high-voltage switch devices arranged in a steel plate metal main unit body or made into an assembled interval ring main unit, and the core part of the ring main unit adopts a load switch and a fuse, so that 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.

In the use process of the existing ring main unit, due to the fact that the temperature inside the ring main unit is high and the temperature difference between the ring main unit and the outside is large, short circuit and even fire hazard are caused due to liquefaction of internal gas. Therefore, in order to solve such problems, we propose an electric ring main unit.

SUMMERY OF THE UTILITY MODEL

The utility model provides an electric power looped netowrk cabinet has solved current looped netowrk cabinet in the use, because the temperature is high in the cabinet, and is big with the outside difference in temperature, leads to inside gas liquefaction to cause the short circuit, the problem of conflagration emergence even.

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

an electric ring main unit comprises a main body, wherein a door plate is hinged at the end part of the main body, a glass plate is embedded in the middle of the door plate, two wire dividers which are symmetrically arranged are fixedly installed on the inner wall of the main body, a filtering mechanism is installed at the bottom of the main body and comprises a bottom plate, through holes and a filtering plate, a bottom plate is fixedly installed at the bottom of the main body, a plurality of through holes which are distributed in an array are formed in the bottom plate, the filtering plate is slidably installed at the bottom of the bottom plate, a fixing plate is fixedly installed on the inner wall at the top end of the main body through a supporting column, an air exhaust mechanism is installed between the fixing plate and the main body, a damping mechanism is fixedly installed at the bottom of the main body and comprises a T-shaped block, a fixing block and a reset spring, a plurality of T-shaped blocks which are distributed in an array are fixedly installed at the bottom of the main body, the fixing block is slidably installed at the bottom of the T-shaped block, a return spring is sleeved on the vertical section of the T-shaped block, and a control box is fixedly mounted on the side wall of the cabinet body.

Preferably, a plurality of ventilation holes distributed in an array are formed in the bottom end of the cabinet body.

Preferably, the mechanism of bleeding includes fan, well cavity post and ventilation piece, the middle part fixed mounting of fixed plate has the fan that is to link up the setting, the top fixed mounting of the cabinet body has the well cavity post that is the intercommunication setting, the top fixed mounting of well cavity post has the ventilation piece, a plurality of ventilation grooves that are the array and distribute are seted up to the circumference lateral wall of ventilation piece.

Preferably, a display panel is fixedly mounted on one side of the control box, which is far away from the cabinet body.

Preferably, one side of the control box far away from the cabinet body is fixedly provided with a plurality of control buttons distributed in rows.

The utility model has the advantages that:

1. through the linkage installation to filter mechanism and air exhaust mechanism, the fan operation makes the internal pressure of cabinet reduce, and it is internal that the outside air gets into the cabinet from the ventilation hole, carries the interior cavity post of the internal moisture of cabinet and steam, flows out from the ventilation piece at last, has had the function of the inside and outside difference in temperature of the balanced cabinet body, has improved the security performance of looped netowrk cabinet.

2. Through the linkage installation to deconcentrator, glass board and control box, make the looped netowrk cabinet in the use, need not open the door plant, through the glass board to the internal inspection of making plausible, the deconcentrator has the function of combing the circuit, observes the internal circumstances such as temperature of cabinet through the display panel of control box, has improved the maintenance convenience, has reduced the potential safety hazard.

To sum up, the utility model discloses not only having had the function of the inside and outside difference in temperature of the balanced cabinet body, and having improved the security performance of looped netowrk cabinet, having solved current looped netowrk cabinet in the use, because the temperature height in the cabinet, it is big with the outside difference in temperature, lead to inside gas liquefaction to cause the short circuit, the problem of conflagration emergence even, suitable popularization.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a view showing an installation structure of the filtering mechanism of the present invention;

FIG. 3 is a structural view of the control box and the cabinet of the present invention;

FIG. 4 is a view showing an installation structure of the air exhausting mechanism of the present invention;

fig. 5 is a mounting structure diagram of the wire distributor of the present invention.

Reference numbers in the figures: 1. a cabinet body; 2. a door panel; 3. a glass plate; 4. a wire divider; 5. a vent hole; 6. a base plate; 7. a through hole; 8. a filter plate; 9. a fixing plate; 10. a fan; 11. a hollow column; 12. a ventilation block; 13. a T-shaped block; 14. a fixed block; 15. a return spring; 16. a control box; 17. a display panel; 18. and a control button.

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. 1-5, an electric ring main unit comprises a cabinet body 1, a door panel 2 hinged to an end of the cabinet body 1, a glass plate 3 embedded in a middle of the door panel 2, two wire dividers 4 symmetrically arranged on an inner wall of the cabinet body 1, a plurality of vent holes 5 distributed in an array formed in a bottom end of the cabinet body 1, a fixing plate 9 fixedly mounted on an inner wall of a top end of the cabinet body 1 through a support column, a damping mechanism fixedly mounted on a bottom of the cabinet body 1 and including a T-shaped block 13, a fixing block 14 and a return spring 15, a plurality of T-shaped blocks 13 distributed in an array formed in a bottom end of the cabinet body 1, the fixing block 14 slidably mounted at a bottom end of the T-shaped block 13, the return spring 15 sleeved on a vertical section of the T-shaped block 13, a control box 16 fixedly mounted on a side wall of the cabinet body 1, a display panel 17 fixedly mounted on a side of the control box 16 away from the cabinet body 1, a plurality of control buttons 18 distributed in an array formed on a side of the control box 16 away from the cabinet body 1, through the linkage installation to deconcentrator 4, glass board 3 and control box 16, make the looped netowrk cabinet in the use, need not open door plant 2, carry out general inspection in to the cabinet body 1 through glass board 3, deconcentrator 4 has the function of combing the circuit, observes the condition such as temperature in the cabinet body 1 through the display panel of control box 16, has improved and has maintained the convenience, has reduced the potential safety hazard.

Referring to fig. 2 and 4, a filtering mechanism is installed at the bottom of the cabinet body 1, and the filtering mechanism includes a bottom plate 6, through holes 7 and a filtering plate 8, the bottom of the cabinet body 1 is fixedly installed with the bottom plate 6, the bottom plate 6 is provided with a plurality of through holes 7 distributed in an array, the bottom end of the bottom plate 6 is slidably installed with the filtering plate 8, an air extracting mechanism is installed between the fixing plate 9 and the cabinet body 1, the air extracting mechanism includes a fan 10, a hollow column 11 and a ventilation block 12, the middle of the fixing plate 9 is fixedly installed with the fan 10 arranged in a through manner, the top end of the cabinet body 1 is fixedly installed with the hollow column 11 arranged in a through manner, the top end of the hollow column 11 is fixedly installed with the ventilation block 12, the circumferential side wall of the ventilation block 12 is provided with a plurality of ventilation grooves distributed in an array, through linkage installation of the filtering mechanism and the air extracting mechanism, the fan 10 operates to reduce the pressure in the cabinet body 1, and outside air enters the cabinet body 1 from the ventilation holes 5, carry the moisture and the steam in the cabinet body 1 and get into the hollow column 11, flow out from the ventilation piece 12 at last, have the function of the inside and outside difference in temperature of the balanced cabinet body 1, improved the security performance of looped netowrk cabinet.

The working principle is as follows: when the electric ring main unit is used, the filter plate 8 is firstly arranged at the bottom of the bottom plate 6 in a sliding way, the fan 10 is turned on, the pressure intensity in the cabinet body 1 is reduced, the outside air enters the cabinet body 1 from the vent hole 5, then upwards through the filter plate 8, the filter plate 8 screens off dust, the air flow passes through the bottom plate 6 from the through holes 7, carries moisture and hot air in the cabinet 1 through the fan 10, enters the hollow column 11, finally flows out from the ventilation block 12, when the cabinet body 1 is transported or impacted by external force, the T-shaped block 13 is pressed downwards, the vertical section of the T-shaped block 13 slides in the fixed block 14, meanwhile, the return spring 15 is pressed, the cabinet body 1 is buffered, when in maintenance, the interior of the cabinet body 1 is firstly checked by naked eyes from the glass plate 3, then, the display panel 17 is viewed, the main switch is controlled by the control box 16, and then the door panel 2 is opened for maintenance.

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. An electric ring main unit comprises a main body (1) and is characterized in that a door plate (2) is hinged to the end of the main body (1), a glass plate (3) is inlaid in the middle of the door plate (2), two symmetrically arranged deconcentrators (4) are fixedly mounted on the inner wall of the main body (1), a filtering mechanism is mounted at the bottom of the main body (1) and comprises a bottom plate (6), through holes (7) and a filtering plate (8), a bottom plate (6) is fixedly mounted at the bottom of the main body (1), a plurality of through holes (7) distributed in an array are formed in the bottom plate (6), the filtering plate (8) is slidably mounted at the bottom end of the bottom plate (6), a fixing plate (9) is fixedly mounted on the inner wall of the top end of the main body (1) through a support column, and an air exhaust mechanism is mounted between the fixing plate (9) and the main body (1), the utility model discloses a cabinet, including the cabinet body, the bottom fixed mounting of the cabinet body (1) has damper, just damper includes T type piece (13), fixed block (14) and reset spring (15), the bottom fixed mounting of the cabinet body (1) has a plurality of T type pieces (13) that are the array and distribute, the bottom slidable mounting of T type piece (13) has fixed block (14), reset spring (15) have been cup jointed to the vertical section of T type piece (13), the lateral wall fixed mounting of the cabinet body (1) has control box (16).

2. The electric ring main unit as claimed in claim 1, wherein the bottom of the main unit (1) is provided with a plurality of ventilation holes (5) distributed in an array.

3. The electric power ring main unit as claimed in claim 1, wherein the air exhaust mechanism comprises a fan (10), a hollow column (11) and a ventilation block (12), the fan (10) is installed in the middle of the fixing plate (9) in a through manner, the hollow column (11) is installed in the top end of the cabinet body (1) in a through manner, the ventilation block (12) is installed in the top end of the hollow column (11), and a plurality of ventilation grooves are formed in the circumferential side wall of the ventilation block (12) and distributed in an array manner.

4. The electric ring main unit as claimed in claim 1, wherein a display panel (17) is fixedly installed on one side of the control box (16) far away from the main unit body (1).

5. The electric ring main unit as claimed in claim 1, wherein a plurality of control buttons (18) are fixedly installed on one side of the control box (16) far away from the main unit body (1).