CN217881215U - Integrated medium-voltage dual-power automatic change-over switch - Google Patents
Integrated medium-voltage dual-power automatic change-over switch Download PDFInfo
- Publication number
- CN217881215U CN217881215U CN202221035804.1U CN202221035804U CN217881215U CN 217881215 U CN217881215 U CN 217881215U CN 202221035804 U CN202221035804 U CN 202221035804U CN 217881215 U CN217881215 U CN 217881215U
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- Prior art keywords
- fixedly connected
- over switch
- baffle
- change over
- connecting plate
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- Expired - Fee Related
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- 230000009977 dual effect Effects 0.000 claims abstract description 7
- 230000008859 change Effects 0.000 abstract description 50
- 238000009434 installation Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a power transfer switch technical field, concrete formula middling pressure dual supply automatic transfer switch as an organic whole, which comprises a baffle, one side fixedly connected with connecting plate of baffle, one side fixedly connected with backup pad of connecting plate. Has the advantages that: through setting up the connecting plate, be provided with backup pad and fixed plate in one side of connecting plate, when using, remove one side of change over switch to connecting plate, be located between backup pad and the fixed plate, because the locating hole has all been seted up at change over switch's top and bottom, upwards spur the locating lever, remove the top of change over switch to backup pad, make the locating column be located the locating hole of change over switch bottom, later loosen the locating lever, because the downward pulling locating lever of elasticity of spring, make the locating lever be located the locating hole at change over switch top, at this moment, change over switch fixes, the completion installation, when overhauing, upwards spur the locating lever, can take out change over switch, moreover, the steam generator is simple in structure, be convenient for installation and dismantlement.
Description
Technical Field
The utility model relates to a power change over switch technical field, especially integral type middling pressure dual supply automatic transfer switch.
Background
The dual-power automatic transfer switch is automatically connected to a standby power supply through the dual-power transfer switch when the power supply is suddenly cut off, so that the operation of people is not stopped and can still continue to operate, and the dual-power automatic transfer switch is widely applied to places where power failure is not allowed, such as fire fighting, hospitals, broadcast televisions, banks and the like, and plays an increasingly important role in the modern society.
The existing integrated medium-voltage dual-power automatic transfer switch has the following defects:
1. when the existing integrated medium-voltage dual-power automatic transfer switch is used, the switch needs to be maintained at regular time, and is inconvenient to disassemble;
2. the dual power automatic transfer switch of integral type middling pressure that has now is mostly sealed, and when using, the heat that inside produced is not convenient for eliminate, and long-time to the long-growing influence of internals.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide two power automatic transfer switch of integral type middling pressure.
The purpose of the utility model is realized through the following technical scheme: the integrated medium-voltage dual-power automatic transfer switch comprises a baffle, wherein one side of the baffle is fixedly connected with a connecting plate, one side of the connecting plate is fixedly connected with a supporting plate, the top of the supporting plate is fixedly connected with a positioning column, one side of the connecting plate is fixedly connected with a fixing plate, and a positioning rod is movably connected inside the fixing plate;
one side fixedly connected with fan of baffle, the output fixedly connected with of fan goes out the tuber pipe, go out tuber pipe fixed connection in the inside of baffle, a plurality of fin of inside fixedly connected with of baffle.
Optionally, the locating lever is located the top of reference column, one side of connecting plate is provided with change over switch, change over switch is located between fixed plate and the backup pad, the locating hole has all been seted up to change over switch's top and bottom, locating lever and reference column all swing joint are in the inside of locating hole, move change over switch to one side of connecting plate, are located between fixed plate and the backup pad, make locating lever and reference column pass the locating hole, fix change over switch, and is easy and simple to handle, is convenient for install and dismantle change over switch.
Optionally, a limiting plate is fixedly connected to the top of the positioning rod, a spring is fixedly connected between the limiting plate and the fixing plate, and the positioning rod is located inside the spring.
Optionally, the equal fixedly connected with mounting panel in top and the bottom of baffle, the mounting hole has been seted up to the inside of mounting panel, uses the screw, fixes the mounting panel, and then fixes the baffle, a plurality of bleeder vents have been seted up to the bottom of baffle, discharges the inside heat of baffle through the bleeder vent.
Optionally, a plurality of air outlets are formed in the air outlet pipe, the air outlet pipe is located at the top of the radiating fins, and the distance between every two adjacent radiating fins is equal.
Optionally, the top fixedly connected with locating plate of baffle, be provided with the protection casing on the locating plate, protection casing swing joint is in one side of connecting plate, and through rotating the protection casing, makes change over switch be located the inside of protection casing, has the effect of protection.
The utility model has the advantages of it is following:
1. this automatic change over switch of integral type middling pressure dual supply, through setting up the connecting plate, be provided with backup pad and fixed plate in one side of connecting plate, when using, remove change over switch to one side of connecting plate, be located between backup pad and the fixed plate, because the locating hole has all been seted up to top and bottom at change over switch, upwards stimulate the locating lever, remove the top of change over switch to backup pad, make the locating column be located the locating hole of change over switch bottom, later loosen the locating lever, because the downward pulling locating lever of elasticity of spring, make the locating lever be located the locating hole at change over switch top, fix change over switch this moment, accomplish the installation, during the maintenance, upwards stimulate the locating lever, can take out change over switch, moreover, the steam generator is simple in structure, be convenient for installation and dismantlement.
2. This automatic change over switch of integral type middling pressure dual supply, through setting up the baffle, all be provided with the mounting panel in the top and the bottom of baffle, fix the mounting panel through the bolt, and fix change over switch in one side at the baffle, when using change over switch, the heat transmits for the fin through the baffle, dispel the heat through the fin, start the fan simultaneously, it is intraductal to make cold wind get into the air-out, and blow to the fin through the exhaust vent on the play tuber pipe, and discharge through the bleeder vent of baffle bottom, increase change over switch's radiating rate, the radiating effect is good.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic structural diagram of the transfer switch of the present invention;
FIG. 3 is a schematic structural view of the connecting plate of the present invention;
FIG. 4 is a schematic view of the baffle of the present invention;
fig. 5 is a schematic structural view of the protective cover of the present invention.
In the figure: 1-baffle, 2-connecting plate, 3-supporting plate, 4-positioning column, 5-fixing plate, 6-positioning rod, 7-fan, 8-air outlet pipe, 9-radiating fin, 10-change-over switch, 11-spring, 12-positioning plate and 13-protective cover.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in fig. 1-5, the integrated medium-voltage dual-power automatic transfer switch comprises a baffle plate 1, a connecting plate 2 is fixedly connected to one side of the baffle plate 1, a supporting plate 3 is fixedly connected to one side of the connecting plate 2, a positioning column 4 is fixedly connected to the top of the supporting plate 3, a fixing plate 5 is fixedly connected to one side of the connecting plate 2, and a positioning rod 6 is movably connected to the inside of the fixing plate 5;
one side fixedly connected with fan 7 of baffle 1, the output fixedly connected with of fan 7 goes out tuber pipe 8, goes out tuber pipe 8 fixed connection in the inside of baffle 1, a plurality of fin 9 of inside fixedly connected with of baffle 1.
As an optional technical solution of the utility model:
locating lever 6 is located the top of reference column 4, one side of connecting plate 2 is provided with change over switch 10, change over switch 10 is located between fixed plate 5 and backup pad 3, the locating hole has all been seted up to change over switch 10's top and bottom, locating lever 6 and the equal swing joint of reference column 4 are in the inside of locating hole, move change over switch 10 to one side of connecting plate 2, be located between fixed plate 5 and the backup pad 3, make locating lever 6 and reference column 4 pass the locating hole, change over switch 10 fixes, and is easy and simple to handle, be convenient for install and dismantle change over switch 10.
As an optional technical solution of the utility model:
the top fixedly connected with limiting plate of locating lever 6, fixedly connected with spring 11 between limiting plate and the fixed plate 5, locating lever 6 are located spring 11's inside, when removing locating lever 6, can make locating lever 6 fix a position change over switch 10 through spring 11's elasticity.
As an optional technical solution of the utility model:
the equal fixedly connected with mounting panel in top and the bottom of baffle 1, the mounting hole has been seted up to the inside of mounting panel, and a plurality of bleeder vents have been seted up to the bottom of baffle 1.
As an optional technical solution of the utility model:
a plurality of exhaust vents have been seted up to the inside of tuber pipe 8, and tuber pipe 8 is located the top of fin 9, and the distance between two adjacent fins 9 equals, starts fan 7, makes in cold wind gets into tuber pipe 8 to blow to fin 9 through the exhaust vent on the tuber pipe 8, accelerate fin 9's radiating rate, the radiating effect is good.
As an optional technical solution of the utility model:
The working process of the utility model is as follows: all be provided with the mounting panel at baffle 1's top and bottom, move baffle 1 to the position of change over switch 10 installation, fix the mounting panel through the bolt, and then fix baffle 1, when installing change over switch 10, at first upwards rotate protection casing 13, remove change over switch 10 to one side of connecting plate 2, be located between backup pad 3 and fixed plate 5, because locating hole has all been seted up at change over switch 10's top and bottom, upwards stimulate locating lever 6, remove change over switch 10 to backup pad 3's top, make reference column 4 be located the locating hole of change over switch 10 bottom, later loosen locating lever 6, because spring 11's elasticity stimulates locating lever 6 downwards, make locating lever 6 be located the locating hole at change over switch 10 top, at this moment, change over switch 10 fixes, accomplish the installation, when overhauing, upwards stimulate locating lever 6, can take out change over switch 10, moreover, the steam generator is simple in structure, be convenient for installation and dismantlement, when using change over switch 10, heat transmits for fin 9 through baffle 1, dispel the heat through fin 9, start fan 7 simultaneously, make it get into in the tuber pipe 8, and through the blown out the radiating hole of tuber pipe 8, the radiating effect of the bottom heat dissipation of the baffle 10 increases, the bleeder vent discharge is good, cold wind, the radiating effect of change over switch 10, cold air, the bottom of the bleeder vent is good.
In conclusion, in the integrated medium-voltage dual-power automatic transfer switch, when in use, the connecting plate 2 is arranged, the supporting plate 3 and the fixing plate 5 are arranged on one side of the connecting plate 2, when in use, the transfer switch 10 is moved to one side of the connecting plate 2 and is positioned between the supporting plate 3 and the fixing plate 5, because the top and the bottom of the transfer switch 10 are both provided with the positioning holes, the positioning rod 6 is pulled upwards, the transfer switch 10 is moved to the top of the supporting plate 3, the positioning column 4 is positioned in the positioning hole at the bottom of the transfer switch 10, then the positioning rod 6 is loosened, because the positioning rod 6 is pulled downwards by the elastic force of the spring 11, the positioning rod 6 is positioned in the positioning hole at the top of the transfer switch 10, at the moment, the transfer switch 10 is fixed, the installation is completed, when in maintenance, the positioning rod 6 is pulled upwards, the transfer switch 10 can be taken out, the structure is simple, and the installation and the disassembly are convenient; through setting up baffle 1, all be provided with the mounting panel in the top and the bottom of baffle 1, fix the mounting panel through the bolt, and fix change over switch 10 in one side of baffle 1, when using change over switch 10, the heat transmits for fin 9 through baffle 1, dispel the heat through fin 9, start fan 7 simultaneously, make cold wind get into out in the tuber pipe 8, and blow to fin 9 through the exhaust vent that goes out on the tuber pipe 8, and discharge through the bleeder vent of baffle 1 bottom, increase change over switch 10's radiating rate, the radiating effect is good.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Integral type middling pressure dual supply automatic transfer switch, its characterized in that: the novel LED lamp shade comprises a baffle (1), wherein a connecting plate (2) is fixedly connected to one side of the baffle (1), a supporting plate (3) is fixedly connected to one side of the connecting plate (2), a positioning column (4) is fixedly connected to the top of the supporting plate (3), a fixing plate (5) is fixedly connected to one side of the connecting plate (2), and a positioning rod (6) is movably connected to the inside of the fixing plate (5);
one side fixedly connected with fan (7) of baffle (1), the output fixedly connected with of fan (7) goes out tuber pipe (8), go out tuber pipe (8) fixed connection in the inside of baffle (1), a plurality of fin (9) of inside fixedly connected with of baffle (1).
2. The integrated medium-voltage dual-power automatic transfer switch of claim 1, wherein: the positioning rod (6) is located at the top of the positioning column (4), a change-over switch (10) is arranged on one side of the connecting plate (2), the change-over switch (10) is located between the fixing plate (5) and the supporting plate (3), the top and the bottom of the change-over switch (10) are both provided with positioning holes, and the positioning rod (6) and the positioning column (4) are both movably connected inside the positioning holes.
3. The integrated medium-voltage dual-power automatic transfer switch of claim 1, wherein: the top of the locating rod (6) is fixedly connected with a limiting plate, a spring (11) is fixedly connected between the limiting plate and the fixing plate (5), and the locating rod (6) is located inside the spring (11).
4. The integrated medium-voltage dual-power automatic transfer switch of claim 1, wherein: the top and the bottom of baffle (1) are all fixedly connected with mounting panel, the mounting hole has been seted up to the inside of mounting panel, a plurality of bleeder vents have been seted up to the bottom of baffle (1).
5. The integrated medium-voltage dual-power automatic transfer switch of claim 1, wherein: a plurality of air outlet holes are formed in the air outlet pipe (8), the air outlet pipe (8) is located at the top of the radiating fins (9), and the distance between every two adjacent radiating fins (9) is equal.
6. The integrated medium voltage dual power automatic transfer switch of claim 1, wherein: the top fixedly connected with locating plate (12) of baffle (1), be provided with protection casing (13) on locating plate (12), protection casing (13) swing joint is in one side of connecting plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221035804.1U CN217881215U (en) | 2022-05-02 | 2022-05-02 | Integrated medium-voltage dual-power automatic change-over switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221035804.1U CN217881215U (en) | 2022-05-02 | 2022-05-02 | Integrated medium-voltage dual-power automatic change-over switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217881215U true CN217881215U (en) | 2022-11-22 |
Family
ID=84088910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221035804.1U Expired - Fee Related CN217881215U (en) | 2022-05-02 | 2022-05-02 | Integrated medium-voltage dual-power automatic change-over switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217881215U (en) |
-
2022
- 2022-05-02 CN CN202221035804.1U patent/CN217881215U/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: 20221122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |