CN220754083U - High-voltage centrally-installed switchgear - Google Patents
High-voltage centrally-installed switchgear Download PDFInfo
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- CN220754083U CN220754083U CN202322407080.XU CN202322407080U CN220754083U CN 220754083 U CN220754083 U CN 220754083U CN 202322407080 U CN202322407080 U CN 202322407080U CN 220754083 U CN220754083 U CN 220754083U
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- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000009466 transformation Effects 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims 3
- 238000009423 ventilation Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 description 11
- 230000001681 protective effect Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000013213 extrapolation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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Abstract
The utility model provides a high-voltage centrally-installed switchgear, which relates to the technical field of high-voltage centrally-installed switchgear and comprises a protection component and a transformation mechanism, wherein an opening and closing assembly sleeved by bolts is arranged at the output end of the protection component, the transformation mechanism assembled by the bolts is arranged at the inner side of the protection component, the transformation mechanism comprises an assembly frame strip, a ventilation plate, a control cabinet, an insulating plate, a main brake, a brake separating, an insulating base, a transformer, an external sleeve, a safety brake blade, a connecting rod and an electromagnetic expansion bracket, and the assembly frame strip is arranged at the inner side of the protection component; the utility model mainly utilizes the electromagnetic expansion bracket arranged on the inner side of the rear part of the assembly frame strip, and drives the output end to perform expansion operation through the output power of the electromagnetic expansion bracket, so that the connecting rod drives the safety knife switch to be separated from the outer sleeve, thereby enabling the equipment to be in a disconnected state, achieving a state of rapidly separating from danger, improving the safety of the equipment and reducing the difficulty in handling accidents.
Description
Technical Field
The utility model relates to the technical field of high-voltage centrally installed switchgear, in particular to a high-voltage centrally installed switchgear.
Background
The centrally installed switchgear, which is totally called as metal armoured centrally installed switchgear, belongs to a high-voltage distribution device, the highest working voltage is 3.6/7.2/12kV, and is an indoor complete set of distribution device of a three-phase alternating current 50Hz single-bus sectioning system or double-bus sectioning system, and is used for receiving and distributing network electric energy of 3.6-12kV, and controlling, protecting, monitoring and measuring a power circuit.
When the existing high-voltage centrally-installed switchgear is used, for example, application number CN202011515445.5 belongs to the technical field of high-voltage switch cabinets, in particular to a centrally-installed high-voltage switch cabinet, aiming at the problems that the existing centrally-installed high-voltage switch cabinet is high in electricity consumption and various wires are arranged in a miscellaneous manner, so that the temperature in the switch cabinet is too high, fire is easily caused during use, and the volume is large during carrying, so that inconvenience is caused, the scheme is provided, and the switch cabinet comprises a cabinet body; however, in the above-mentioned technology, although the exhaust function is provided, when the equipment fails, it is difficult to autonomously disconnect the circuit, so the utility model proposes a high-voltage centrally installed switchgear to solve the problems existing in the prior art.
Disclosure of Invention
In order to solve the problems, the utility model provides the high-voltage centrally-installed switchgear, wherein the electromagnetic telescopic frame is arranged on the inner side of the rear part of the assembly frame strip, and the output end is driven to perform telescopic operation by the output power of the electromagnetic telescopic frame, so that the connecting rod drives the safety knife switch to be separated from the outer sleeve to enable the equipment to be in a disconnected state, the dangerous state is quickly separated, the safety of the equipment is improved, and the difficulty in handling accidents is reduced.
In order to achieve the purpose of the utility model, the utility model is realized by the following technical scheme: the high-voltage centrally installed switchgear comprises a protection component and a transformation mechanism, wherein an opening and closing assembly sleeved by bolts is arranged at the output end of the protection component, and the transformation mechanism assembled by the bolts is arranged at the inner side of the protection component;
the transformer mechanism comprises an assembly frame strip, a ventilation plate, a control cabinet, an insulating plate, a main brake, a brake separating plate, an insulating base, a transformer, an outer connecting sleeve, a safety brake blade, a connecting rod and an electromagnetic expansion bracket, wherein the assembly frame strip is arranged on the inner side of the protective component, the ventilation plate is arranged on the inner side of the assembly frame strip, the control cabinet is arranged on the inner side of the upper side of the ventilation plate, the insulating plate is arranged on the outer side of the upper side of the ventilation plate, the main brake and the brake separating plate are arranged on the outer side of the insulating plate, the insulating base is arranged on the inner side of the insulating base, the transformer is provided with the outer connecting sleeve, the safety brake blade is arranged on the inner side of the outer connecting sleeve, and the electromagnetic expansion bracket is arranged below the two ends of the connecting rod.
As a preferred embodiment of the present utility model, the electromagnetic telescopic frame has an elastic telescopic structure, and the outer sleeve is connected with the safety knife in a snap-fit and plug-in manner.
As a preferred embodiment of the present utility model, the protection member includes a base pad, a tray, a housing, a top base, a top bushing, a bolt side plate, a protection housing, an outer insert, and a socket block, wherein the tray is provided on the top side of the base pad, the housing is provided on the top side of the tray, and the top side of the housing is connected with the top bushing through a top base bolt.
As a preferable implementation mode of the utility model, the side of the shell is connected with a protective shell through a bolt side plate and a bolt, an outer plug block which is sleeved and installed is arranged below one end of the protective shell, and a sleeved cabin block is arranged at one end of the outer plug block.
As a preferred embodiment of the present utility model, the opening and closing assembly includes a central assembly plate, a display screen, an operation panel, a signal lamp, a pneumatic cutting, a door panel, a hinge bar and a handle, wherein the central assembly plate is connected to the front end of the housing by a bolt, the display screen is disposed on one side of the central assembly plate, and the operation panel and the signal lamp are disposed on one side of the display screen.
As a preferred embodiment of the utility model, the side of the central assembly plate is connected with a door plate through a pneumatic cutting in a plug-in connection mode, a hinge strip is arranged on one side above the door plate, and a handle is arranged on the outer side of the door plate.
The beneficial effects of the utility model are as follows:
the utility model mainly utilizes the electromagnetic expansion bracket arranged on the inner side of the rear part of the assembly frame strip, and drives the output end to perform expansion operation through the output power of the electromagnetic expansion bracket, so that the connecting rod drives the safety knife switch to be separated from the outer sleeve, thereby enabling the equipment to be in a disconnected state, achieving a state of rapidly separating from danger, improving the safety of the equipment and reducing the difficulty in handling accidents.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic bottom perspective view of the present utility model;
FIG. 3 is a schematic view of the internal perspective structure of the present utility model;
FIG. 4 is a schematic perspective view of an opening and closing assembly according to the present utility model;
fig. 5 is a schematic perspective view of a transformer mechanism according to the present utility model.
Wherein: 1. a protective member; 101. a base pad; 102. a tray; 103. a housing; 104. a top base; 105. a top bushing; 106. a bolt side plate; 107. a protective shell; 108. an extrapolation block; 109. sleeving the cabin blocks; 2. an opening and closing assembly; 201. a central mounting plate; 202. a display screen; 203. an operation panel; 204. a signal lamp; 205. pneumatic cutting; 206. a door panel; 207. a hinge strip; 208. a handle; 3. a voltage transformation mechanism; 301. assembling frame strips; 302. a ventilation plate; 303. a control cabinet; 304. an insulating plate; 305. a main gate; 306. opening the brake; 307. an insulating base; 308. a transformer; 309. an outer sleeve; 3010. a safety knife switch; 3011. a connecting rod; 3012. an electromagnetic telescopic frame.
Detailed Description
The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
According to the embodiment shown in fig. 1-5, a high-voltage centrally-installed switchgear is provided, and comprises a protection member 1 and a transformation mechanism 3, wherein an opening and closing assembly 2 sleeved by bolts is arranged at the output end of the protection member 1, and the transformation mechanism 3 assembled by bolts is arranged at the inner side of the protection member 1;
the transformer mechanism 3 comprises an assembly frame 301, a ventilation plate 302, a control cabinet 303, an insulating plate 304, a main gate 305, a separating gate 306, an insulating base 307, a transformer 308, an external sleeve 309, a safety knife 3010, a connecting rod 3011 and an electromagnetic telescopic frame 3012, wherein the assembly frame 301 is arranged on the inner side of the protection member 1, the ventilation plate 302 is arranged on the inner side of the assembly frame 301, the control cabinet 303 is arranged on the upper inner side of the ventilation plate 302, the insulating plate 304 is arranged on the upper outer side of the ventilation plate 302, the main gate 305 and the separating gate 306 are arranged on the outer side of the insulating plate 304, the insulating base 307 is arranged on the inner side of the assembly frame 301, the transformer 308 is provided with the transformer 308, one end of the transformer 308 is provided with the external sleeve 309, the inner side of the external sleeve 309 is provided with the safety knife 3010, the top side of the safety knife 3010 is provided with the connecting rod 3011, and the electromagnetic telescopic frame 3012 is arranged below two ends of the connecting rod 3011.
The electromagnetic telescopic frame 3012 has an elastic telescopic structure, and the external sleeve 309 and the safety knife 3010 are connected in a clamping and plugging manner.
In this embodiment, during normal operation, the device is matched with the control box 303, the insulating board 304, the main brake 305, the separating brake 306, the insulating base 307 and the transformer 308 together to achieve the function of controlling operation in a circuit, so as to meet the normal use effect, when danger occurs, the electromagnetic telescopic frame 3012 is used for outputting power to drive the output end to perform telescopic operation, and after the electromagnetic telescopic frame 3012 is used for performing telescopic operation, the connecting rod 3011 drives the safety knife 3010 to break away from the external sleeve 309 to disconnect the circuit in advance, thereby ensuring the safety of the device.
The protection component 1 comprises a base cushion 101, a tray 102, a shell 103, a top base 104, a top bushing 105, a bolt side plate 106, a protection shell 107, an outer plug block 108 and a socket cabin block 109, wherein the tray 102 is arranged on the top side of the base cushion 101, the shell 103 which is in socket installation is arranged on the top side of the tray 102, and the top side of the shell 103 is connected with the top bushing 105 through the top base 104 bolt.
In this embodiment, when in use, the equipment is placed on a work place through the base pad 101 and the tray 102, the housing 103 is mounted on the tray 102 in a sleeved mode, and the top bushing 105 is connected on the top side of the housing 103 through bolts through the top base 104 after mounting, so that the effect of supporting and protecting against rain and snow is achieved.
The side of shell 103 is connected with protecting crust 107 through bolt curb plate 106 bolted connection, and protecting crust 107's one end below is provided with the outer plug 108 of cup joint installation, and the one end of outer plug 108 is provided with cup joints cabin piece 109.
In the present embodiment, the protective case 107 is then bolted to the side of the housing 103 by the bolt side plate 106, and the upper socket block 109 is connected to the lower part of one end of the protective case 107 by the external plug 108, thereby achieving an effective protective effect when the device is connected to an external wire.
The opening and closing assembly 2 comprises a central assembly plate 201, a display screen 202, an operation panel 203, a signal lamp 204, a pneumatic cutting 205, a door plate 206, a hinge strip 207 and a handle 208, wherein the central assembly plate 201 is connected to the front end of the housing 103 through bolts, the display screen 202 is arranged on one side of the central assembly plate 201, and the operation panel 203 and the signal lamp 204 are arranged on one side of the display screen 202.
In this embodiment, when in use, the operation panel 203 is matched with the upper display screen 202 to realize the regulation effect on the device, and specific data is effectively fed back through the reaction between the display screen 202 and the signal lamp 204.
The side of the central assembly plate 201 is connected with a door plate 206 in a plug-in connection manner through a pneumatic cutting 205, a hinge strip 207 is arranged on one side above the door plate 206, and a handle 208 is arranged on the outer side of the door plate 206.
In this embodiment, when the device needs to be opened, the pneumatic cutting 205 at the side of the central assembly plate 201 is used to output power to drive the output end to operate, and the door plate 206 is driven to extract by the output power of the pneumatic cutting 205, so that after the door plate 206 is extracted, the user can reach the effect of opening the device through the action of the handle 208.
The working principle of the high-voltage centrally installed switchgear is as follows: during the use, then place equipment in place through substrate pad 101 and tray 102, carry out the suit and carry on shell 103 through tray 102, carry on the back and utilize top base 104 bolted connection to go up top bushing 105 in the topside of shell 103 in order to reach the effect of supporting protection sleet, then use bolt curb plate 106 bolted connection shield 107 in the avris of shell 103, the effect of having effectual guard effect when the equipment connection outside wire is reached through the one end below of shield 107 connection upper cup joint cabin piece 109 of using the shield 107, when using, then cooperate display screen 202 through operating panel 203, in order to realize the regulation and control effect to equipment, specific data then carries out effectual feedback through the reaction of display screen 202 and signal lamp 204, when needs opening equipment, then use the pneumatic cutting 205 output power of central assembly board 201 avris to drive the output end and operate, after the extraction of door plant 206 like this, make the user through the effect of handle 208 in order to reach the equipment opening, during normal operation, equipment passes through control box 303, 304, insulator plate, 305, the effect of opening the base 3012, the electromagnetic wave guide post-3012 is realized in advance, the control of the trigger frame 3012 is carried out in advance, the effect is realized in order to realize the normal operation, the flexible and the flexible carrier is carried out in advance, thereby the flexible carrier 3012 is carried out in order to realize the flexible and is realized, when the flexible carrier is carried out under the control of the end is realized.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a put cabinet in high pressure, includes protection component (1) and vary voltage mechanism (3), its characterized in that: an opening and closing assembly (2) sleeved by bolts is arranged at the output end of the protection component (1), and a transformation mechanism (3) assembled by bolts is arranged on the inner side of the protection component (1);
the utility model provides a transformer mechanism (3) is including assembly frame strip (301), ventilative board (302), control box (303), insulation board (304), total floodgate (305), separating brake (306), insulating base (307), transformer (308), external cover (309), safety knife (3010), connecting rod (3011) and electromagnetic expansion bracket (3012), assembly frame strip (301) set up the interior avris of protection component (1), the inboard of assembly frame strip (301) is provided with ventilative board (302), the top inboard of ventilative board (302) is provided with control box (303), the top outside of ventilative board (302) is provided with insulation board (304), just the outside of insulation board (304) is provided with total floodgate (305) and separating brake (306), the interior avris of assembly frame strip (301) is provided with insulating base (307), just the top side of insulating base (307) is provided with transformer (308), the one end of transformer (308) is provided with external cover (309), just the inboard of assembly frame strip (301) is provided with ventilative board (302), the top side (3010) is provided with safety knife (3011), and the side (3010).
2. The high-voltage centrally installed switchgear of claim 1, wherein: the electromagnetic telescopic frame (3012) is provided with an elastic telescopic structure, and the external sleeve (309) is in clamping and inserting connection with the safety knife switch (3010).
3. The high-voltage centrally installed switchgear of claim 1, wherein: the protection component (1) comprises a base cushion (101), a tray (102), a shell (103), a top base (104), a top bushing plate (105), a bolt side plate (106), a protection shell (107), an outer plug block (108) and a socket cabin block (109), wherein the tray (102) is arranged on the top side of the base cushion (101), the shell (103) which is installed in a socket mode is arranged on the top side of the tray (102), and the top side of the shell (103) is connected with the top bushing plate (105) through the top base (104) bolt.
4. A high voltage mid-cabinet according to claim 3, wherein: the side of shell (103) is connected with protecting crust (107) through bolt curb plate (106) bolted connection, just one end below of protecting crust (107) is provided with outer plug (108) of cup joint installation, one end of outer plug (108) is provided with cup joints cabin piece (109).
5. A high voltage mid-cabinet according to claim 3, wherein: the opening and closing assembly (2) comprises a central assembly plate (201), a display screen (202), an operation panel (203), a signal lamp (204), a pneumatic cutting (205), a door plate (206), a hinge strip (207) and a handle (208), wherein the central assembly plate (201) is connected with the front end of the shell (103) through bolts, the display screen (202) is arranged on one side of the central assembly plate (201), and the operation panel (203) and the signal lamp (204) are arranged on one side of the display screen (202).
6. The high-voltage centrally installed switchgear of claim 5, wherein: the side of central assembly board (201) is connected with door plant (206) through pneumatic cutting (205) grafting, just top one side of door plant (206) is provided with articulated strip (207), the outside of door plant (206) is provided with handle (208).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322407080.XU CN220754083U (en) | 2023-09-06 | 2023-09-06 | High-voltage centrally-installed switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322407080.XU CN220754083U (en) | 2023-09-06 | 2023-09-06 | High-voltage centrally-installed switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220754083U true CN220754083U (en) | 2024-04-09 |
Family
ID=90568905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322407080.XU Active CN220754083U (en) | 2023-09-06 | 2023-09-06 | High-voltage centrally-installed switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220754083U (en) |
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2023
- 2023-09-06 CN CN202322407080.XU patent/CN220754083U/en active Active
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