CN210926849U - Compact draw-out type high-voltage switch cabinet - Google Patents
Compact draw-out type high-voltage switch cabinet Download PDFInfo
- Publication number
- CN210926849U CN210926849U CN201921856392.6U CN201921856392U CN210926849U CN 210926849 U CN210926849 U CN 210926849U CN 201921856392 U CN201921856392 U CN 201921856392U CN 210926849 U CN210926849 U CN 210926849U
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- compact
- drawer
- draw
- high voltage
- out high
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- 238000001514 detection method Methods 0.000 claims abstract description 24
- 230000017525 heat dissipation Effects 0.000 claims description 11
- 238000012423 maintenance Methods 0.000 abstract description 14
- 238000009434 installation Methods 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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Abstract
The utility model provides a compact pull-out type high tension switchgear, includes the cabinet body and the main drawer on the cabinet body, it has a plurality of mounting holes to open on the main drawer panel, and the mounting hole inside is equipped with and is equipped with gliding compact drawer, adopt the insulation board to keep apart between a plurality of compact drawers, it is to be equipped with the fuse between a plurality of compact drawers, and the fuse outside is equipped with break-make detection device, sets up two compact drawers on the main drawer, compact drawer internally mounted switch and some electrical components, and the main drawer is inside to set up some electrical components that often do not need the maintenance and detect, only need open the compact drawer when the maintenance can, need not open the main drawer, and the structure of compact drawer is less, and convenient maintenance and installation.
Description
Technical Field
The utility model belongs to the technical field of the power distribution cabinet and specifically relates to a compact pull-out type high tension switchgear is related to.
Background
High-voltage switchgear: the high-voltage switch is mainly used for power generation, power transmission, power distribution and electric energy conversion, and is a general name for controlling, measuring and protecting devices, electrical couplings (buses), shells, supporting parts and the like. However, at present, the common high-voltage switch cabinet in the market still has the defects of large size of the cabinet body, consumption cost, inconvenience in maintenance and the like.
SUMMERY OF THE UTILITY MODEL
A primary object of the utility model is to provide a compact pull-out type high tension switchgear, solve the high tension switchgear and still have the problem that the box size is big, the cost of consumption reaches shortcoming such as be not convenient for maintain.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a compact draw-out type high-voltage switch cabinet comprises a cabinet body and a main drawer on the cabinet body, wherein a plurality of mounting holes are formed in a panel of the main drawer, sliding compact drawers are arranged in the mounting holes, and the plurality of compact drawers are isolated by insulating plates;
the fuse is arranged between the compact drawers, and an on-off detection device is arranged outside the fuse.
In a preferable scheme, two ends of one side end face of the compact drawer are provided with second handles, and a rotary switch is arranged between the two second handles.
In a preferable scheme, a display watch is arranged on the end face of the compact drawer.
In the preferred scheme, heat dissipation holes are formed in two sides of the compact drawer, and total heat dissipation holes are formed in two sides of the total drawer.
In the preferred scheme, two ends of one side end face of the main drawer are provided with first handles, and a main rotary switch is arranged between the two first handles.
In a preferred scheme, the on-off detection device comprises a processor, an alarm, a detection end and a power connection end, wherein the processor is electrically connected with the alarm, the detection end and the power connection end.
In a preferred embodiment, the detection terminal is electrically connected to a fuse.
In a preferred embodiment, the processor is a 555 chip.
In the preferred scheme, total drawer downside is equipped with a plurality of draw runners, the inside spout that is equipped with of cabinet body, the draw runner is established inside the spout.
In the preferred scheme, draw runner one side is equipped with the stopper, the internal portion of cabinet is equipped with the spacing groove, the stopper is established at the spacing inslot portion.
The utility model provides a compact pull-out type high tension switchgear, set up two compact drawers on total drawer, compact drawer internally mounted switch and some electrical components, and total drawer inside sets up some electrical components that often do not need the maintenance and detect, only need open the compact drawer when the maintenance can, need not open total drawer, and the structure of compact drawer is less, and convenient maintenance and installation, when not using the compact drawer, can take off the compact drawer, seal mounting hole with the shrouding, can use a holistic total drawer, and is simple and compact, and convenient to use, also make things convenient for installer to install and maintain, the space of operation is great, therefore, the clothes hanger is strong in practicability, and is suitable for popularization and use.
Drawings
The invention will be further explained with reference to the following figures and examples:
FIG. 1 is a general block diagram of the present invention;
FIG. 2 is a view of the structure of the main drawer opening compact drawer of the present invention;
FIG. 3 is a view of the opening structure of the main drawer of the present invention;
FIG. 4 is a disassembled structure view of the drawer of the present invention;
FIG. 5 is a view of the inner structure of the drawer according to the present invention;
FIG. 6 is a view of the structure of the sliding groove at the bottom of the drawer according to the present invention;
FIG. 7 is a view of the structure of the sliding groove of the cabinet body of the present invention;
fig. 8 is a detection circuit diagram of the present invention;
in the figure: a cabinet body 1; a chute 101; a limiting groove 102; a main drawer 2; a first handle 201; an on-off detection device 202; a total heat dissipation hole 203; a total rotation switch 204; a mounting hole 205; a slide bar 206; a limiting block 207; a compact drawer 3; a second handle 301; a rotary switch 302; a display table 303; heat dissipation holes 304; a control box 4; a fuse 5; a power supply connection 6; an alarm 7; an insulating plate 8; a detection end 9; a processor 10; a display lamp 11.
Detailed Description
As shown in fig. 1 to 8, a compact draw-out type high voltage switch cabinet comprises a cabinet body 1 and a main drawer 2 on the cabinet body 1, wherein a plurality of mounting holes 205 are formed in a panel of the main drawer 2, sliding compact drawers 3 are arranged in the mounting holes 205, the plurality of compact drawers 3 are isolated by an insulating plate, fuses 5 are arranged among the plurality of compact drawers 3, and an on-off detection device 202 is arranged outside the fuses 5. From this structure, set up two compact drawers 3 on total drawer 2, compact drawer 3 internally mounted switch and some electrical components, and total drawer 2 is inside to set up some electrical components that often do not need maintenance and detect, only need open compact drawer 3 in the maintenance can, need not open total drawer 2, and compact drawer 3's structure is less, and convenient maintenance and installation can take off compact drawer 3 when not using compact drawer 3.
Some electrical components which do not need maintenance and detection frequently are arranged inside the main drawer 2, such as the fuse 5, the fuse 5 is generally maintained after the fuse 5 is broken, maintenance is generally not needed, the on-off detection device 202 is used for detecting the on-off of the fuse 5, observation and maintenance are convenient, a switch and some electromagnetic switches are generally arranged inside the compact drawer 3, and a detection box is required to be maintained frequently during use, so that the compact drawer 3 and the main drawer 2 are combined together to reduce the space, and maintenance is also convenient.
In a preferred scheme, two ends of one side end face of the compact drawer 3 are provided with second handles 301, and a rotary switch 302 is arranged between the two second handles 301. With this arrangement, the second handle 301 of the compact drawer 3 is used to pull the compact drawer 3 open, and the rotary switch 302 is used to lock the compact drawer 3.
In a preferable scheme, a display meter 303 is arranged on the end face of the compact drawer 3. With this structure, the display table 303 is used to display the internal voltage and current conditions.
In a preferred scheme, heat dissipation holes 304 are formed in two sides of the compact drawer 3, and total heat dissipation holes 203 are formed in two sides of the total drawer 2. With this structure, the heat dissipation holes 304 and the total heat dissipation holes 203 are mutually through, thereby facilitating heat dissipation and cooling.
In a preferred scheme, two ends of one side end face of the main drawer 2 are provided with first handles 201, and a main rotary switch 204 is arranged between the two first handles 201. With this structure, the first handle 201 is used to open the main drawer 2, and the main rotary switch 204 is used to lock the main drawer 2.
In a preferred scheme, the on-off detection device 202 comprises a processor 10, an alarm 7, a detection end 9 and a power connection end 6, wherein the processor 10 is electrically connected with the alarm 7, the detection end 9 and the power connection end 6. With this structure, as shown in fig. 8, the detection terminals 9a, b are connected to the fuse 5, if the fuse 5 is intact, there is a path between a and b, the d-th and c-th pins of the processor 10 are at low level, the e-th and h-th pins output high level, the LED2 is lit, and the LED1 is off; the reverse is true if the fuse 5 is bad. When the LED2 emits light, the alarm 7 is powered on to emit a prompt sound.
The display lamp 11 is LED3, LED2, and LED1, wherein the LED3 is a normally operating light emitting diode.
Preferably, the detection terminal 9 is electrically connected to the fuse 5. With the structure, the detection end 9 is electrically connected with the fuse 5, so that the on-off condition of the fuse 5 can be conveniently detected,
in a preferred embodiment, the processor 10 is a 555 chip. With this structure, the 555 chip is a commonly used integrated circuit chip.
In a preferable scheme, a plurality of sliding strips 206 are arranged on the lower side of the main drawer 2, the sliding groove 101 is formed in the cabinet body 1, and the sliding strips 206 are arranged in the sliding groove 101. With this structure, as shown in fig. 6 and 7, the slide bar 206 slides inside the slide groove 101, wherein one end of the slide groove 101 is open to facilitate sliding.
In a preferable scheme, a limiting block 207 is arranged on one side of the sliding strip 206, a limiting groove 102 is arranged inside the cabinet body 1, and the limiting block 207 is arranged inside the limiting groove 102. With the structure, as shown in fig. 6 and 7, one end of the limiting groove 102 is closed, so that the limiting block 207 can conveniently limit and slide in the limiting groove 102.
The above-mentioned embodiments are merely preferred embodiments of the present invention, and should not be considered as limitations of the present invention, and the protection scope of the present invention should be defined by the technical solutions described in the claims, and includes equivalent alternatives of technical features in the technical solutions described in the claims. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.
Claims (10)
1. The utility model provides a compact pull-out type high tension switchgear, includes main drawer (2) on the cabinet body (1) and the cabinet body (1), characterized by: a plurality of mounting holes (205) are formed in the panel of the main drawer (2), sliding compact drawers (3) are arranged in the mounting holes (205), and the plurality of compact drawers (3) are isolated by insulating plates;
fuses (5) are arranged among the compact drawers (3), and on-off detection devices (202) are arranged outside the fuses (5).
2. The compact draw-out high voltage switchgear of claim 1, wherein: two ends of one side end face of the compact drawer (3) are provided with second handles (301), and a rotary switch (302) is arranged between the two second handles (301).
3. The compact draw-out high voltage switchgear of claim 2, wherein: and a display meter (303) is arranged on the end face of the compact drawer (3).
4. The compact draw-out high voltage switchgear of claim 1, wherein: the compact drawer is characterized in that heat dissipation holes (304) are formed in two sides of the compact drawer (3), and total heat dissipation holes (203) are formed in two sides of the total drawer (2).
5. The compact draw-out high voltage switchgear of claim 1, wherein: two ends of one side end face of the main drawer (2) are provided with first handles (201), and a main rotary switch (204) is arranged between the two first handles (201).
6. The compact draw-out high voltage switchgear of claim 1, wherein: the on-off detection device (202) comprises a processor (10), an alarm (7), a detection end (9) and a power connection end (6), wherein the processor (10) is electrically connected with the alarm (7), the detection end (9) and the power connection end (6).
7. The compact draw-out high voltage switchgear of claim 6, wherein: the detection end (9) is electrically connected with the fuse (5).
8. The compact draw-out high voltage switchgear of claim 6, wherein: the processor (10) is a 555 chip.
9. The compact draw-out high voltage switchgear of claim 1, wherein: total drawer (2) downside is equipped with a plurality of draw runner (206), inside spout (101) that are equipped with of the cabinet body (1), draw runner (206) are established inside spout (101).
10. The compact draw-out high voltage switchgear of claim 9, wherein: a limiting block (207) is arranged on one side of the sliding strip (206), a limiting groove (102) is formed in the cabinet body (1), and the limiting block (207) is arranged in the limiting groove (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921856392.6U CN210926849U (en) | 2019-10-31 | 2019-10-31 | Compact draw-out type high-voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921856392.6U CN210926849U (en) | 2019-10-31 | 2019-10-31 | Compact draw-out type high-voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210926849U true CN210926849U (en) | 2020-07-03 |
Family
ID=71344263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921856392.6U Expired - Fee Related CN210926849U (en) | 2019-10-31 | 2019-10-31 | Compact draw-out type high-voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210926849U (en) |
-
2019
- 2019-10-31 CN CN201921856392.6U patent/CN210926849U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200703 |