CN210350462U - Safety isolation transformer switch cabinet - Google Patents
Safety isolation transformer switch cabinet Download PDFInfo
- Publication number
- CN210350462U CN210350462U CN201921668476.7U CN201921668476U CN210350462U CN 210350462 U CN210350462 U CN 210350462U CN 201921668476 U CN201921668476 U CN 201921668476U CN 210350462 U CN210350462 U CN 210350462U
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- fixedly connected
- cabinet body
- plate
- heat dissipation
- cabinet
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Abstract
The utility model discloses a safety isolation transformer cubical switchboard, the intelligent cabinet temperature adjusting device comprises a cabinet body, cabinet internal wall bottom fixedly connected with resistance to compression steel sheet, cabinet internal wall top fixedly connected with heat dissipation rack, the horizontal fixedly connected with division board of cabinet internal portion, fixedly connected with connecting plate between division board and the resistance to compression steel sheet, the heat conduction mounting panel is installed at the division board top, surface mounting has switch controller before the heat conduction mounting panel, a plurality of cooling fans of heat dissipation rack internal wall top fixedly connected with, the equal swing joint in cabinet internal wall both sides has the shield plate, the ventilation hole has been seted up on the shield plate, cabinet body fixedly connected with limiting plate is run through at the shield plate top, the vent has all been seted up to cabinet body both sides, the inside slope of vent is installed a plurality of heat dissipation fins, the vertical. The utility model discloses overall structure intensity is high, and isolation shielding is effectual, and the radiating rate is fast, long service life.
Description
Technical Field
The utility model relates to a transformer switch cabinet technical field especially relates to a safety isolation transformer switch cabinet.
Background
The transformer switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, each branch circuit is arranged according to the requirement, such as an instrument, an automatic control, a motor magnetic switch, various alternating current contactors and the like, some switch cabinets are also provided with a high-voltage chamber and a low-voltage chamber, high-voltage buses are arranged, such as a power plant and the like, some switch cabinets are also provided with low-frequency load shedding for protecting main equipment, and the switch cabinet is mainly used for opening, closing, controlling and protecting electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of a power system.
But current cubical switchboard structure is comparatively single, does not have perfect protective structure, can not make the safe effectual isolated operation that carries on of components and parts, still can't guarantee the temperature of switch device environment, if it is in operation under the environment of higher temperature for a long time, the life that shortens that can be very big.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the safe isolation transformer cubical switchboard that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a safety isolation transformer switch cabinet comprises a cabinet body, wherein a compression-resistant steel plate is fixedly connected to the bottom of the inner wall of the cabinet body, a heat dissipation net rack is fixedly connected to the top of the inner wall of the cabinet body, a separation plate is horizontally and fixedly connected to the inside of the cabinet body, a connecting plate is fixedly connected between the separation plate and the compression-resistant steel plate, a heat conduction mounting plate is mounted at the top of the separation plate, a switch controller is mounted on the front surface of the heat conduction mounting plate, a plurality of cooling fans are fixedly connected to the top of the inner wall of the heat dissipation net rack, shielding plates are movably connected to two sides of the inner wall of the cabinet body, vent holes are formed in the shielding plates, a limiting plate is fixedly connected to the top of the shielding plates in a penetrating manner, vent holes are formed in two sides, the equal fixedly connected with of cabinet body both sides frame, two keep out the wind and run through between the frame and install the screw rod that is connected with the limiting plate, the equal threaded connection in screw rod both ends has fastening nut.
Preferably, the bottom of the shielding plate is fixedly connected with a clamping block, and the top of the isolation plate is provided with a clamping groove matched with the clamping block.
Preferably, the top of the cabinet body is provided with openings matched with the shielding plates on two sides.
Preferably, the two sides of the bottom of the cabinet body are fixedly connected with supporting plates.
Preferably, the heat dissipation fin is made of metal aluminum.
Preferably, the thickness of the isolation plate is equal to that of the compression-resistant steel plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, by arranging the cabinet body, the compression-resistant steel plate, the isolation plate, the connecting plate, the shielding plate, the limiting plate, the screw and the fastening nut, the overall structural strength of the switch cabinet can be improved, external interference signals can be effectively isolated and shielded, and the use effect is good;
2. in the utility model, the components can be prevented from continuously working under a higher temperature environment by arranging the heat dissipation net rack, the cooling fan, the heat conduction mounting plate, the vent, the heat dissipation fins, the through holes and the wind shielding rack, the heat dissipation efficiency is high, and the service life is prolonged;
to sum up, the utility model discloses overall structure intensity is high, and isolation shielding is effectual, and the radiating rate is fast, long service life.
Drawings
Fig. 1 is a schematic structural view of a safety isolating transformer switch cabinet provided by the present invention;
fig. 2 is the utility model provides a A of safety isolation transformer cubical switchboard enlargedly.
In the figure: the heat dissipation device comprises a cabinet body 1, a pressure-resistant steel plate 2, a heat dissipation net rack 3, a partition plate 4, a connecting plate 5, a heat conduction mounting plate 6, a switch controller 7, a cooling fan 8, a shielding plate 9, a ventilation hole 10, a limiting plate 11, a ventilation opening 12, a heat dissipation fin 13, a through hole 14, a wind shielding frame 15, a screw rod 16 and a fastening nut 17.
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. 1-2, a safety isolation transformer switch cabinet comprises a cabinet body 1, a compression-resistant steel plate 2 is fixedly connected to the bottom of the inner wall of the cabinet body 1, a heat dissipation net rack 3 is fixedly connected to the top of the inner wall of the cabinet body 1, a partition plate 4 is horizontally and fixedly connected to the inside of the cabinet body 1, a connecting plate 5 is fixedly connected between the partition plate 4 and the compression-resistant steel plate 2, a heat conduction mounting plate 6 is mounted at the top of the partition plate 4, a switch controller 7 is mounted on the front surface of the heat conduction mounting plate 6, a plurality of cooling fans 8 are fixedly connected to the top of the inner wall of the heat dissipation net rack 3, shielding plates 9 are movably connected to both sides of the inner wall of the cabinet body 1, vent holes 10 are formed in the shielding plates 9, a limiting plate 11 is fixedly connected to the, the heat dissipation fin 13 one side is laminated with the shield panel 9 mutually, and the equal fixedly connected with in cabinet body 1 both sides frame 15 that keeps out the wind runs through between two frames 15 that keep out the wind and installs the screw rod 16 that is connected with limiting plate 11, and the equal threaded connection in screw rod 16 both ends has fastening nut 17.
The bottom fixedly connected with fixture block of shield plate 9, 4 tops of division board have been seted up with fixture block assorted draw-in grooves, 1 top both sides of the cabinet body all seted up with shield plate 9 assorted opening, the equal fixedly connected with backup pad in 1 bottom both sides of the cabinet body, heat dissipation fin 13 is made by metal aluminium, division board 4 equals with 2 thickness of resistance to compression steel sheet.
The utility model discloses in, the staff is earlier two shield plates 9 in the 1 interpolation of the cabinet body when the cubical switchboard moves, and it alternates screw rod 16 to keep out the wind between frame 15 at two, screw up fastening nut 17 back, fix the position of shield plate 9, resistance to compression steel sheet 2, division board 4 and shield plate 9 can avoid switch controller 7 to receive external interference signal's influence when regulating and control, and cubical switchboard self structural strength is high, can blow the heat dissipation through cooling fan 8 after long-time operation, heat conduction mounting panel 6 also can quick conduction switch controller 7 self heat, the effectual effect that promotes the heat dissipation cooling of a plurality of heat dissipation fins 13, the life of extension components and parts.
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 (6)
1. The utility model provides a safety isolation transformer switch cabinet, includes the cabinet body (1), its characterized in that, the cabinet body (1) inner wall bottom fixedly connected with resistance to compression steel sheet (2), the cabinet body (1) inner wall top fixedly connected with heat dissipation rack (3), the cabinet body (1) inside level fixedly connected with division board (4), fixedly connected with connecting plate (5) between division board (4) and resistance to compression steel sheet (2), heat conduction mounting panel (6) are installed at division board (4) top, surface mounting has switch controller (7) before heat conduction mounting panel (6), heat dissipation rack (3) inner wall top fixedly connected with a plurality of cooling fan (8), the equal swing joint in cabinet body (1) inner wall both sides has shielding plate (9), ventilation hole (10) have been seted up on shielding plate (9), cabinet body (1) fixedly connected with limiting plate (11) is run through at shielding plate (9) top, vent (12) have all been seted up to the cabinet body (1) both sides, a plurality of heat dissipation fins (13) are installed to vent (12) inside slope, vertically on heat dissipation fin (13) through-hole (14) have been seted up, heat dissipation fin (13) one side is laminated with shield plate (9) mutually, the equal fixedly connected with of the cabinet body (1) both sides frame (15), two keep out the wind and run through between frame (15) and install screw rod (16) that are connected with limiting plate (11), the equal threaded connection in screw rod (16) both ends has fastening nut (17).
2. The safety isolation transformer switch cabinet according to claim 1, wherein a clamping block is fixedly connected to the bottom of the shielding plate (9), and a clamping groove matched with the clamping block is formed in the top of the isolation plate (4).
3. The safety isolation transformer switch cabinet according to claim 1, wherein openings matched with the shielding plates (9) are formed in both sides of the top of the cabinet body (1).
4. The safety isolation transformer switch cabinet as claimed in claim 1, wherein support plates are fixedly connected to both sides of the bottom of the cabinet body (1).
5. A safety isolating transformer switchgear, according to claim 1, characterized in that the heat dissipating fins (13) are made of metallic aluminum.
6. A safety isolating transformer switchgear as claimed in claim 1, characterized in that the said isolating plate (4) and the compression resistant steel plate (2) are of equal thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921668476.7U CN210350462U (en) | 2019-10-08 | 2019-10-08 | Safety isolation transformer switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921668476.7U CN210350462U (en) | 2019-10-08 | 2019-10-08 | Safety isolation transformer switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210350462U true CN210350462U (en) | 2020-04-17 |
Family
ID=70178351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921668476.7U Active CN210350462U (en) | 2019-10-08 | 2019-10-08 | Safety isolation transformer switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210350462U (en) |
-
2019
- 2019-10-08 CN CN201921668476.7U patent/CN210350462U/en active Active
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