CN213341287U - Electric box capable of automatically identifying input voltage - Google Patents
Electric box capable of automatically identifying input voltage Download PDFInfo
- Publication number
- CN213341287U CN213341287U CN202022294901.XU CN202022294901U CN213341287U CN 213341287 U CN213341287 U CN 213341287U CN 202022294901 U CN202022294901 U CN 202022294901U CN 213341287 U CN213341287 U CN 213341287U
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- fixedly connected
- input voltage
- box
- transformer box
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Abstract
The utility model discloses an automatic discernment input voltage's electric box relates to electric box technical field. The utility model provides an automatic discernment input voltage's electric box, includes the transformer box, the open slot has been seted up at transformer box top, transformer box one side inner wall fixedly connected with draws the guide rail, guide rail one side swing joint has the collecting chamber, the collecting chamber inside is provided with the vary voltage room. The utility model discloses a slide rail and the setting of mechanism that rises, at first rotate the drive cross rolling disc through rotating the disc, drive the collecting chamber upward movement through the effect of cross rolling disc to the gag lever post after that, then promote the disc and change and detain the cross buckle piece into the buckle inslot, make it carry on spacingly to the collecting chamber, further take out the vary voltage room from the collecting chamber and adjust and maintain, cause the dust to pile up easily when preventing to use at ordinary times through this kind of mode, it is simpler to also make the maintenance simultaneously.
Description
Technical Field
The utility model relates to an electric box technical field specifically is an automatic discernment input voltage's electric box.
Background
The transformer substation is a place for converting voltage and current, receiving electric energy and distributing electric energy in an electric power system. The substations in the power plant are step-up substations, which are used to boost up the electrical energy generated by the generator and feed it into the high-voltage network. The electric box is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electric wiring requirement. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state.
Most of current electric boxes are all installed device direct mount inside the electrical apparatus case, and the dust has been piled up easily to the time of having of a specified duration like this, and direct mount is all more difficult in inside inspection and maintenance simultaneously, and the electric box volume of model is great to remove the difficulty simultaneously, for this reason, the utility model provides a neotype solution.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic discernment input voltage's electric box to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic discernment input voltage's electric box, includes transformer box, the open slot has been seted up at transformer box top, transformer box one side inner wall fixedly connected with draws the guide rail, guide rail one side swing joint has the collecting chamber, the collecting chamber inside is provided with the vary voltage room, the positive fixedly connected with voltage indication knob of vary voltage room, collecting chamber one side fixedly connected with gag lever post, the gag lever post is provided with a plurality of and equidistance and distributes, transformer box bottom outer wall both sides fixedly connected with universal wheel, transformer box bottom middle part fixedly connected with radiating fin, transformer box one side is close to the top position and is provided with the mechanism that rises, transformer box back is provided with the backplate, backplate middle part fixedly connected with radiating mechanism.
Preferably, the ascending mechanism comprises a disc rotating handle, one side of the disc rotating handle is fixedly connected with a cross-shaped clamping block, the other side of the cross-shaped clamping block is fixedly connected with a telescopic rod, the other end of the telescopic rod is fixedly connected with a cross-shaped rotating disc, and the cross-shaped rotating disc is connected with the disc rotating handle through the telescopic rod.
Preferably, the guide rail includes a limit rail, grooves are formed in two sides of the limit rail, bearings are fixedly connected to two sides of each groove, idler wheels are fixedly connected to surfaces of the bearings, fixing plates are fixedly connected to two sides of the limit rail, bolts are fixedly connected to tops of the fixing plates, and the fixing plates are connected with the transformer box body through the bolts.
Preferably, the heat dissipation mechanism comprises a heat dissipation fan, the heat dissipation fan is connected with the back plate, the outer wall of the middle of the back plate is fixedly connected with a motor, and the output end of the motor is connected with one end of the heat dissipation fan.
Preferably, the open slot is adapted to the receiving chamber.
Preferably, a clamping groove is formed in one side of the transformer box body, and the clamping groove is matched with the cross-shaped clamping block.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model provides an automatic discernment input voltage's electric box, setting through slide rail and rising mechanism, at first through rotating the disc and changeing the rotation of drive cross rolling disc, drive the collecting chamber upward movement through the effect of cross rolling disc to the gag lever post after that, then promote the disc and change the buckle piece with cross and buckle in the buckle inslot, it is spacing to make it carry out the collecting chamber, further will become to press the room from taking out in the collecting chamber and adjust and maintain, prevent to cause the dust to pile up easily when using at ordinary times through this kind of mode, it is simpler to also make the maintenance simultaneously.
(2) The utility model provides an automatic discernment input voltage's electric box, through the setting of radiator fan and universal wheel, the radiator fan on the radiating fin of transformer box bottom and the backplate dispels the heat to transformer box inside, and the setting of universal wheel also makes the removal of electric box more convenient simultaneously.
Drawings
FIG. 1 is a main sectional view of the structure of the present invention;
fig. 2 is a top view of the guide rail of the present invention;
fig. 3 is a schematic structural view of the heat dissipation mechanism of the present invention.
In the figure: 1. a transformer tank body; 2. a guide rail; 201. a limit rail; 202. a bearing; 203. a roller; 3. an open slot; 4. a disc rotating handle; 5. a cross-shaped buckling block; 6. a telescopic rod; 7. a fastening groove; 8. a cross rotating disc; 9. a limiting rod; 10. a back plate; 11. a variable pressure chamber; 12. a voltage indicating rotary knob; 13. a storage chamber; 14. a heat dissipating fin; 15. a universal wheel; 16. a fixing plate; 17. a bolt; 18. a heat radiation fan; 19. an electric motor.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.
It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.
As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides an automatic discernment input voltage's electric box, including transformer box 1, open slot 3 has been seted up at 1 top of transformer box, 1 one side inner wall fixedly connected with of transformer box leads guide rail 2, 2 one side swing joint of guide rail has collecting chamber 13, collecting chamber 13 is inside to be provided with vary voltage room 11, 11 positive fixedly connected with voltage indication knob 12 of vary voltage room, collecting chamber 13 one side fixedly connected with gag lever post 9, gag lever post 9 is provided with a plurality of and the equidistance distributes, 1 bottom outer wall both sides fixedly connected with universal wheel 15 of transformer box, 1 bottom middle part fixedly connected with radiating fin 14 of transformer box, 1 one side of transformer box is close to the top position and is provided with the elevating system, 1 back of transformer box is provided with backplate 10, backplate 10 middle part fixedly.
As shown in fig. 1, the ascending mechanism comprises a disc rotating handle 4, a cross buckling block 5 is fixedly connected to one side of the disc rotating handle 4, a telescopic rod 6 is fixedly connected to the other side of the cross buckling block 5, a cross rotating disc 8 is fixedly connected to the other end of the telescopic rod 6, and the cross rotating disc 8 is connected with the disc rotating handle 4 through the telescopic rod 6.
As shown in fig. 1 and 2, the guide rail 2 includes a limit rail 201, two sides of the limit rail 201 are provided with grooves, two sides of each groove are fixedly connected with a bearing 202, a roller 203 is fixedly connected to the surface of each bearing 202, two sides of the limit rail 201 are fixedly connected with a fixing plate 16, a bolt 17 is fixedly connected to the top of each fixing plate 16, and each fixing plate 16 is connected with the transformer tank 1 through the bolt 17.
As shown in fig. 3, the heat dissipation mechanism includes a heat dissipation fan 18, the heat dissipation fan 18 is connected to the back plate 10, a motor 19 is fixedly connected to the outer wall of the middle portion of the back plate 10, and an output end of the motor 19 is connected to one end of the heat dissipation fan 18.
As shown in fig. 1, the opening groove 3 is fitted into the receiving chamber 13.
As shown in fig. 1, a fastening groove 7 is formed in one side of the transformer tank 1, and the fastening groove 7 is matched with the cross fastening block 5.
The working principle is as follows: the device is an automatic identification input voltage electric box that has dustproof function and can remove, the device during operation at first changes through rotating disc 4 and drives cross rolling disc 8 and rotate, further drive containing chamber 13 upward movement through the effect of cross rolling disc 8 to gag lever post 9, further promotion disc changes 4 and buckles cross buckle piece 5 in buckle groove 7, it is spacing to make it carry out containing chamber 13, further take out vary voltage room 11 from containing chamber 13 and adjust and maintain, simultaneously at the device during operation, radiating fin 14 and the radiator fan 18 on backplate 10 of transformer box 1 bottom dispel the heat to transformer box 1 inside, the setting of universal wheel 15 also makes the removal of electric box more convenient simultaneously.
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. The utility model provides an automatic discernment input voltage's electric box, includes transformer box (1), its characterized in that: open slot (3) has been seted up at transformer box (1) top, transformer box (1) one side inner wall fixedly connected with draws guide rail (2), draw guide rail (2) one side swing joint has containing chamber (13), containing chamber (13) inside is provided with voltage transformation room (11), voltage transformation room (11) openly fixedly connected with voltage indication knob (12), containing chamber (13) one side fixedly connected with gag lever post (9), gag lever post (9) are provided with a plurality of and the equidistance distributes, transformer box (1) bottom outer wall both sides fixedly connected with universal wheel (15), transformer box (1) bottom middle part fixedly connected with radiating fin (14), transformer box (1) one side is close to the top position and is provided with the mechanism that rises, transformer box (1) back is provided with backplate (10), the middle part of the back plate (10) is fixedly connected with a heat dissipation mechanism.
2. An electrical box for automatically identifying input voltage according to claim 1, wherein: the lifting mechanism comprises a disc rotating handle (4), wherein a cross-shaped clamping block (5) is fixedly connected to one side of the disc rotating handle (4), a telescopic rod (6) is fixedly connected to the other side of the cross-shaped clamping block (5), a cross-shaped rotating disc (8) is fixedly connected to the other end of the telescopic rod (6), and the cross-shaped rotating disc (8) is connected with the disc rotating handle (4) through the telescopic rod (6).
3. An electrical box for automatically identifying input voltage according to claim 1, wherein: the guide rail (2) comprises a limiting rail (201), grooves are formed in two sides of the limiting rail (201), bearings (202) are fixedly connected to two sides of each groove, idler wheels (203) are fixedly connected to the surfaces of the bearings (202), fixing plates (16) are fixedly connected to two sides of the limiting rail (201), bolts (17) are fixedly connected to the tops of the fixing plates (16), and the fixing plates (16) are connected with the transformer box body (1) through the bolts (17).
4. An electrical box for automatically identifying input voltage according to claim 1, wherein: the heat dissipation mechanism comprises a heat dissipation fan (18), the heat dissipation fan (18) is connected with the back plate (10), a motor (19) is fixedly connected to the outer wall of the middle of the back plate (10), and the output end of the motor (19) is connected with one end of the heat dissipation fan (18).
5. An electrical box for automatically identifying input voltage according to claim 1, wherein: the open slot (3) is matched with the containing chamber (13).
6. An electrical box for automatically identifying input voltage according to claim 1, wherein: a buckle groove (7) is formed in one side of the transformer box body (1), and the buckle groove (7) is matched with the cross-shaped buckle block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022294901.XU CN213341287U (en) | 2020-10-15 | 2020-10-15 | Electric box capable of automatically identifying input voltage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022294901.XU CN213341287U (en) | 2020-10-15 | 2020-10-15 | Electric box capable of automatically identifying input voltage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213341287U true CN213341287U (en) | 2021-06-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022294901.XU Expired - Fee Related CN213341287U (en) | 2020-10-15 | 2020-10-15 | Electric box capable of automatically identifying input voltage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213341287U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114614390A (en) * | 2022-03-17 | 2022-06-10 | 宇超电力股份有限公司 | Solid insulation ring main unit convenient to maintain and using method thereof |
-
2020
- 2020-10-15 CN CN202022294901.XU patent/CN213341287U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114614390A (en) * | 2022-03-17 | 2022-06-10 | 宇超电力股份有限公司 | Solid insulation ring main unit convenient to maintain and using method thereof |
| CN114614390B (en) * | 2022-03-17 | 2023-02-28 | 宇超电力股份有限公司 | Solid insulation ring main unit convenient to maintain and using method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210601 Termination date: 20211015 |