CN212210282U - Totally-enclosed ring main unit - Google Patents
Totally-enclosed ring main unit Download PDFInfo
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- CN212210282U CN212210282U CN202020795321.6U CN202020795321U CN212210282U CN 212210282 U CN212210282 U CN 212210282U CN 202020795321 U CN202020795321 U CN 202020795321U CN 212210282 U CN212210282 U CN 212210282U
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- looped netowrk
- netowrk cabinet
- base
- main unit
- ring main
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Abstract
The utility model belongs to the technical field of the looped netowrk cabinet, especially, totally closed looped netowrk cabinet, including looped netowrk cabinet body and base, the last fixed surface of looped netowrk cabinet body installs the warning light, and the last fixed surface of looped netowrk cabinet body is connected with the fixed block. This totally closed looped netowrk cabinet, upper surface through setting up the base is provided with elevating gear, elevating gear all includes the supporting shoe, the lower surface of two supporting shoes all is connected with the last fixed surface of base, it raises the looped netowrk cabinet to have reached rainy day, avoid the rainwater to submerge the effect of looped netowrk cabinet, it all installs on ground mostly to have solved current looped netowrk cabinet, but to rainy season, the condition that the looped netowrk cabinet bottom is submerged by water can appear often, because the various high tension switchgear of looped netowrk cabinet internal control, it then easily appears that inside electronic component appears damaging to be submerged by water, influence the life of looped netowrk cabinet, electric leakage phenomenon then appears seriously, cause the problem of serious potential safety hazard to nearby residents.
Description
Technical Field
The utility model relates to a looped netowrk cabinet technical field especially relates to a totally closed looped netowrk cabinet.
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, 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 and the like.
Present looped netowrk cabinet all installs on ground mostly, but reached rainy season, the condition that the looped netowrk cabinet bottom was submerged by water often can appear, because the various high tension switchgear of looped netowrk cabinet internal control, the damage appears in then easily appearing inside electronic component after being submerged by water, influences the life of looped netowrk cabinet, and electric leakage phenomenon then appears in the weight, leads to the fact serious potential safety hazard to near resident.
SUMMERY OF THE UTILITY MODEL
Based on current looped netowrk cabinet bottom is submerged by the rainwater easily, easily appears the electronic component and damages and cause the technical problem of serious potential safety hazard to near resident, the utility model provides a totally closed looped netowrk cabinet.
The utility model provides a totally closed looped netowrk cabinet, including looped netowrk cabinet body and base, the fixed surface of looped netowrk cabinet body installs the warning light, the fixed surface of looped netowrk cabinet body is connected with the fixed block, the fixed surface of fixed block is connected with rainshelter;
the lifting device is arranged on the upper surface of the base and comprises supporting blocks, and the lower surfaces of the two supporting blocks are fixedly connected with the upper surface of the base.
Preferably, the upper surfaces of the two supporting blocks are provided with placing grooves, and the inner bottom walls of the placing grooves are fixedly connected with telescopic springs;
through above-mentioned technical scheme, expanding spring plays the effect that flexible reseed.
Preferably, the surfaces of one ends of the plurality of telescopic springs are fixedly connected with the lower surface of the ring main unit body, and the upper surface of the base is fixedly connected with the mounting block;
through above-mentioned technical scheme, the base plays the effect of fixed stay.
Preferably, the opposite surfaces of the two mounting blocks are both provided with sliding grooves, and the inner walls of the two sliding grooves are both sleeved with sliding blocks in a sliding manner;
through above-mentioned technical scheme, the spout plays and drives the slider and slide at its inner wall.
Preferably, one side surfaces of the two sliding blocks are fixedly connected with two side surfaces of the ring main unit body, and a cavity is arranged inside the base;
through the technical scheme, the sliding block drives the ring main unit body to lift when sliding.
Preferably, a humidity sensor is fixedly installed on the inner wall of one side of the cavity, an air compressor is fixedly installed on the inner bottom wall of the cavity, the type of the humidity sensor is FK-TH800, and the type of the air compressor is an easy-to-mount competitive air compressor;
through above-mentioned technical scheme, humidity transducer plays the detection effect to humidity in the air.
Preferably, a pressurizing pipe is fixedly communicated with the surface of one side of the air compressor, the surface of one end of the pressurizing pipe penetrates through and extends to the upper surface of the base, an air bag is fixedly communicated with the surface of one end of the pressurizing pipe, the outer surface of the air bag is in contact with the upper surface of the base, a pressure reducing pipe is fixedly communicated with the surface of one side of the air bag, a pressure reducing valve is arranged on the surface of one end of the pressure reducing pipe, the pressure reducing valve is AR2 in model number, and the alarm lamp, the humidity sensor, the air compressor and the pressure reducing valve are all electrically connected with a main;
through above-mentioned technical scheme, the pressurization pipe plays and carries out the air entrainment pressure boost to the gasbag, and the decompression pipe plays the effect of preventing angry decompression to the gasbag.
The utility model provides a beneficial effect does:
the upper surface through setting up the base is provided with elevating gear, elevating gear all includes the supporting shoe, the lower surface of two supporting shoes all is connected with the last fixed surface of base, it raises the looped netowrk cabinet to have reached rainy day, avoid the rainwater to submerge the effect of looped netowrk cabinet, it all installs on ground mostly to have solved current looped netowrk cabinet, but to rainy season, the condition that the looped netowrk cabinet bottom is submerged by water can appear often, because the various high tension switchgear of looped netowrk cabinet internal control, it then easily appears that inside electronic component appears damaging to submerge the back by water, influence the life of looped netowrk cabinet, electric leakage phenomenon then appears seriously, cause the problem of serious potential safety hazard to near resident.
Drawings
Fig. 1 is a schematic view of a totally-enclosed ring main unit;
fig. 2 is a sectional view of a base structure of a totally-enclosed ring main unit;
fig. 3 is a front view of an airbag of the totally-enclosed ring main unit.
In the figure: 1. a ring main unit body; 2. a base; 3. an alarm light; 4. a fixed block; 5. a rain shelter; 6. a support block; 61. a placement groove; 62. a tension spring; 63. mounting blocks; 64. a chute; 65. a slider; 66. a cavity; 67. a humidity sensor; 68. an air compressor; 69. a pressurizing pipe; 610. an air bag; 611. a pressure reducing tube; 612. a pressure reducing valve.
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 totally-enclosed ring main unit comprises a ring main unit body 1 and a base 2, wherein an alarm lamp 3 is fixedly installed on the upper surface of the ring main unit body 1, a fixed block 4 is fixedly connected to the upper surface of the ring main unit body, and a rain shelter 5 is fixedly connected to the upper surface of the fixed block 4;
the upper surface of base 2 is provided with elevating gear, and elevating gear all includes supporting shoe 6, and the lower surface of two supporting shoes 6 all is connected with the upper surface fixed of base 2.
Further, placing grooves 61 are formed in the upper surfaces of the two supporting blocks 6, and the inner bottom walls of the placing grooves 61 are fixedly connected with telescopic springs 62;
further, the extension spring 62 plays a role of extension return.
Furthermore, the surfaces of one ends of the plurality of extension springs 62 are fixedly connected with the lower surface of the ring main unit body, and the upper surface of the base 2 is fixedly connected with the mounting block 63;
further, the base 2 functions as a fixed support.
Further, the opposite surfaces of the two mounting blocks 63 are both provided with sliding grooves 64, and the inner walls of the two sliding grooves 64 are both slidably sleeved with sliding blocks 65;
further, the slide groove 64 functions to slide the slider 65 on the inner wall thereof.
Further, one side surfaces of the two sliding blocks 65 are fixedly connected with two side surfaces of the ring main unit body 1, and a cavity 66 is arranged inside the base 2;
further, the sliding block 65 drives the ring main unit body 1 to lift up when sliding.
Further, a humidity sensor 67 is fixedly mounted on the inner wall of one side of the cavity 66, an air compressor 68 is fixedly mounted on the inner bottom wall of the cavity 66, the humidity sensor 67 is FULLKON/FU-CONTROL brand FK-TH800, and the air compressor 68 is ELUAN/EAA brand EAA competitive air compressor;
further, the humidity sensor 67 functions to detect the humidity in the air.
Further, a pressurizing pipe 69 is fixedly communicated with one side surface of the air compressor 68, one end surface of the pressurizing pipe 69 penetrates through and extends to the upper surface of the base 2, an air bag 610 is fixedly communicated with one end surface of the pressurizing pipe 69, the outer surface of the air bag 610 is in contact with the upper surface of the base 2, a pressure reducing pipe 611 is fixedly communicated with one side surface of the air bag 610, a pressure reducing valve 612 is arranged on one end surface of the pressure reducing pipe 611, the pressure reducing valve 612 is of an sl brand AR2, and the alarm lamp 3, the humidity sensor 67, the air compressor 68 and the pressure reducing valve 612 are all electrically connected with a main power supply;
further, the pressurizing pipe 69 serves to pressurize the air bag 610 by air-filling, and the pressure reducing pipe 611 serves to reduce the pressure of the air bag 610 by air-filling.
Be provided with elevating gear through the upper surface that sets up base 2, elevating gear all includes supporting shoe 6, the lower surface of two supporting shoes 6 all is connected with the last fixed surface of base 2, it rises the looped netowrk cabinet to have reached rainy day, avoid the rainwater to flood the effect of looped netowrk cabinet, it all installs on ground mostly to have solved current looped netowrk cabinet, but reached rainy season, the condition that the looped netowrk cabinet bottom is flooded by water often can appear, because the various high tension switchgear of looped netowrk cabinet internal control, it then easily appears that inside electronic component appears damaging to be submerged by water, influence the life of looped netowrk cabinet, electric leakage phenomenon then appears seriously, cause the problem of serious potential safety hazard to near resident.
The working principle is as follows: when raining, the rain shelter 5 shelters the upper surface of the ring main unit body 1 to prevent rainwater from infiltrating into the ring main unit body 1, when the humidity sensor 67 senses that the humidity rises to a set value, the alarm lamp 3 is controlled to light to remind passers-by to avoid approaching, then the air compressor 68 is controlled to pressurize and inflate the inside of the air bag 610, the air bag 610 is pressurized to enable the ring main unit body 1 to be upwards supported, the sliding blocks 65 on the two sides of the ring main unit are matched and rise through the sliding grooves 64 in the two mounting blocks 63, the air compressor 68 stops working after the bottom of the ring main unit is far away from the height submerged by rainwater, after the raining, when the humidity sensor 67 senses that the humidity falls to the set value, the pressure reducing valve 612 is controlled to reduce the pressure of the air bag 610, the ring main unit body 1 slowly descends through the contraction effect of the expansion spring 62, and the bottom of the ring main unit body 1 contacts with the supporting, the pressure reducing valve 612 is controlled to stop working, and the warning lamp 3 is turned off.
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 (7)
1. The utility model provides a totally closed looped netowrk cabinet, includes looped netowrk cabinet body (1) and base (2), its characterized in that: an alarm lamp (3) is fixedly installed on the upper surface of the ring main unit body (1), a fixed block (4) is fixedly connected to the upper surface of the ring main unit body, and a rain shelter (5) is fixedly connected to the upper surface of the fixed block (4);
the lifting device is arranged on the upper surface of the base (2) and comprises supporting blocks (6), and the lower surfaces of the two supporting blocks (6) are fixedly connected with the upper surface of the base (2).
2. The totally-enclosed ring main unit according to claim 1, wherein: the upper surfaces of the two supporting blocks (6) are provided with placing grooves (61), and the inner bottom walls of the placing grooves (61) are fixedly connected with telescopic springs (62).
3. A totally enclosed ring main unit as claimed in claim 2, wherein: a plurality of the surface of one end of expanding spring (62) all with looped netowrk cabinet body lower surface fixed connection, the equal fixedly connected with installation piece (63) of upper surface of base (2).
4. A totally enclosed ring main unit as claimed in claim 3, wherein: two spout (64) have all been seted up on the relative surface of installation piece (63), two the inner wall of spout (64) all slides and has cup jointed slider (65).
5. The totally-enclosed ring main unit according to claim 4, wherein: two a side surface of slider (65) all is connected with the both sides fixed surface of looped netowrk cabinet body (1), the inside of base (2) is provided with cavity (66).
6. A totally-enclosed ring main unit as claimed in claim 5, wherein: one side inner wall fixed mounting of cavity (66) has humidity transducer (67), the interior diapire fixed mounting of cavity (66) has air compressor machine (68), the model of humidity transducer (67) is FK-TH800, the model of air compressor machine (68) is easy way ann fine work air compressor machine.
7. The totally-enclosed ring main unit according to claim 6, wherein: one side fixed surface of air compressor machine (68) communicates with and pressurizes pipe (69), the one end surface of pressurizing pipe (69) runs through and extends to the upper surface of base (2), the one end fixed surface of pressurizing pipe (69) communicates with gasbag (610), the surface of gasbag (610) and the upper surface contact of base (2), one side fixed surface of gasbag (610) communicates with and has decompression pipe (611), the one end surface of decompression pipe (611) is provided with relief pressure valve (612), the model of relief pressure valve (612) is AR2, warning light (3), humidity transducer (67), air compressor machine (68) and relief pressure valve (612) all with main power supply electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020795321.6U CN212210282U (en) | 2020-05-14 | 2020-05-14 | Totally-enclosed ring main unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020795321.6U CN212210282U (en) | 2020-05-14 | 2020-05-14 | Totally-enclosed ring main unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212210282U true CN212210282U (en) | 2020-12-22 |
Family
ID=73815166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020795321.6U Active CN212210282U (en) | 2020-05-14 | 2020-05-14 | Totally-enclosed ring main unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212210282U (en) |
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2020
- 2020-05-14 CN CN202020795321.6U patent/CN212210282U/en active Active
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