CN110767409A - Box type transformer - Google Patents
Box type transformer Download PDFInfo
- Publication number
- CN110767409A CN110767409A CN201911055839.4A CN201911055839A CN110767409A CN 110767409 A CN110767409 A CN 110767409A CN 201911055839 A CN201911055839 A CN 201911055839A CN 110767409 A CN110767409 A CN 110767409A
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- Prior art keywords
- box
- transformer
- type transformer
- plate
- main body
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/085—Cooling by ambient air
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/008—Details of transformers or inductances, in general with temperature compensation
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
- H01F2027/406—Temperature sensor or protection
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention relates to a box-type transformer, which comprises a box-type transformer main body 1, wherein a component room comprises a top plate, a rainproof shield 5 is arranged on the top plate, the rainproof shield comprises a connecting support 51, a connecting plate 52, an arc-shaped rain cover 53 and a side plate 54, the connecting support is arranged above the top plate, the connecting support is connected with the top plate and the connecting plate by bolts, the arc-shaped rain cover 53 is arranged above the connecting plate, the side plate is arranged below the connecting plate and is provided with a shutter type baffle plate, an anti-collision rubber bulge is arranged on the side plate, and the side plate is arranged on two side surfaces and the back of the box; a tool placing chamber 6 is arranged at the lower right side of the control chamber, an insulating partition plate 61 is arranged in the tool placing chamber 6, and a radiating pipe (9) is arranged on the inner side wall of the transformer main body 1; a fan installation chamber 7 is arranged above the box-type transformer main body, a heat radiation fan 71 is installed inside the fan installation chamber and fixedly connected with the top plate, and 4 LED illuminating lamps 8 are symmetrically arranged on four corners above the box-type transformer main body.
Description
Technical Field
The invention relates to the technical field of transformers, in particular to a box type transformer.
Background
The box-type transformer is designed in a box-type shell in a centralized manner, has the advantages of small volume, light weight, low noise and low power consumption, adopts a totally enclosed structure, has a compact structure and attractive appearance design, and is widely applied to places such as factories, enterprises, schools, residential areas, business centers and the like. However, the heat dissipation method in the prior art is single, which easily causes heat dissipation dead angles, resulting in over-high temperature of some components and affecting the normal operation of the transformer. And the box-type transformer is arranged outside in the using process, when larger pressure acts on the surface of the box-type transformer, the existing box-type transformer has poor damping effect, so that when the surface is subjected to larger pressure, the box-type transformer is easily damaged, and the service life of the box-type transformer is shortened.
Disclosure of Invention
In order to overcome the problems in the prior art, the invention provides a box type transformer.
A box-type transformer comprises a box-type transformer main body 1, wherein the box-type transformer main body 1 comprises a control room 2, a component room 3 and an installation base 4, the component room comprises a top plate, a rainproof shield 5 is arranged on the top plate, the rainproof shield comprises a connecting support 51, a connecting plate 52, an arc-shaped rain cover 53 and a side plate 54, the connecting support is arranged above the top plate, the connecting support is connected with the top plate and the connecting plate through bolts, the arc-shaped rain cover 53 is arranged above the connecting plate, a side plate is arranged below the connecting plate and is a shutter type baffle plate, anti-collision rubber bulges are arranged on the side plate, and the side plate is arranged on two side surfaces and the back surface of the box-type transformer; a tool placing chamber 6 is arranged at the lower right side of the control chamber, an insulating partition plate 61 is arranged in the tool placing chamber 6, and a radiating pipe (9) is arranged on the inner side wall of the transformer main body 1; a fan installation chamber 7 is arranged above the box-type transformer main body, the heat radiation fan 71 is installed inside the fan installation chamber and fixedly connected with the top plate, and 4 LED illuminating lamps 8 are symmetrically arranged on four corners above the box-type transformer main body. The heat radiation fan is in a normally open state and radiates heat of the transformer.
As a further aspect of the invention: the installation base is provided with an air bag pressing plate 41, telescopic air bags 42 are arranged below the air bag pressing plate, a return spring 43 is arranged inside each telescopic air bag, the number of the telescopic air bags is 9, and the telescopic air bags are arranged in a staggered mode.
As a further aspect of the invention: the cooling tube is with fixed the knot of "U" type to be set up on control room 2, components and parts room 3 both sides face and back side door, the cooling tube is double-deck "S" type and arranges, the cooling tube is provided with air inlet 91 and gas outlet 92, the air inlet is connected with air-blower 93, the dispersion is provided with the ventilation aperture on the cooling tube and dispels the heat to box transformer, the air-blower is connected with the controller electricity.
As a further aspect of the invention: the control room is provided with a monitoring center for processing, a far infrared camera 10 is arranged above the top plate, 2 alarm devices 11 are arranged above the side plates, the transformer is provided with a plurality of temperature sensors, humidity sensors, current transformers and voltage transformers, the temperature sensors are used for collecting the temperatures of the component room and all parts of the control room, the humidity sensors are used for collecting the humidity of the component room and all parts of the control room, and the current transformers are arranged on an input end circuit and an output end circuit of the box-type transformer so as to detect the input current and the output current of the box-type transformer; the plurality of voltage transformers are arranged on the input end and output end circuits of the box type transformer to detect the input voltage and the output voltage of the box type transformer; the far infrared camera, the alarm device, the temperature sensor, the humidity sensor, the current transformer and the voltage transformer are connected with a controller arranged in the control room 2 through an A/D converter, and the controller controls the alarm device to be turned on or off.
As a further aspect of the invention: the transformer is provided with a dehumidifying heater which is arranged above the base. The dehumidifying heater is connected with the controller, and the controller controls the dehumidifying heater to be turned on and off so as to adjust the temperature and the humidity of the transformer.
As a further aspect of the invention: both sides of box transformer main part 1 all are equipped with a plurality of ventilation holes, the vent sets up to cylindrical structure, still is equipped with two-layer dustproof filter screen on each ventilation hole.
As a further aspect of the invention: exhaust fans are further arranged above two sides of the box-type transformer main body and hinged to the box body, the exhaust fans are hinged to the controller, and louver patterns parallel to the horizontal plane are arranged on the side square plates corresponding to the exhaust fans.
As a further aspect of the invention: the outer side of the connecting plate is provided with a water flowing eave 55, the front end of the water flowing eave is provided with water draining holes, the water draining holes are 4 and are arranged on two corners of the water flowing eave corresponding to two side edges of the box-type transformer main body, the 4 water draining holes are connected with water draining pipes, and the water draining pipes are fixed on the side square plates 54.
As a further aspect of the invention: the connecting plate 52, the arc-shaped rain cover 53 and the side plate 54 are integrally formed.
As a further aspect of the invention: an insulating shell 44 is arranged on the base, and an insulating rubber layer is arranged on the box-type transformer main body.
Compared with the prior art, the invention has the beneficial effects that: 1. according to the invention, the air blower and the exhaust fan are arranged in the box body, air is blown into the box body, so that heat of components in the box body is dissipated, when the internal pressure is too high, the exhaust fan is opened, so that the internal air pressure is reduced, the temperature and humidity sensor can detect the temperature and humidity in the transformer and transmit temperature and humidity information to the controller, and the controller controls the air blower, the exhaust fan and the dehumidifying heater to work or stop according to the temperature and humidity value, so that electric energy waste caused by long-time opening of the air blower, the exhaust fan and the dehumidifying heater is avoided, the energy-saving effect is realized, and the cooling; 2. according to the invention, the telescopic air bag is arranged on the base, so that the vibration of the transformer is reduced, and the anti-vibration effect is good; 3. according to the box-type transformer, the small ventilation holes are dispersedly formed in the radiating pipes to disperse cold air to each corner, so that no radiating dead angle exists in the box-type transformer, the radiating effect is ensured, and the working stability of the box-type transformer is ensured; 4. the rain-proof shielding device can shield rain, protect the surface of the transformer and prolong the service life of the transformer.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the heat pipe of the present invention in an unfolded state;
FIG. 3 is a schematic view of the arrangement of the telescopic airbag of the present invention;
fig. 4 is a schematic structural view of a one-sided square plate of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1:
as shown in fig. 1 and 2, a box-type transformer comprises a box-type transformer main body 1, wherein the box-type transformer main body 1 comprises a control room 2, a component room 3 and an installation base 4, the component room comprises a top plate, a rainproof shield 5 is arranged on the top plate, the rainproof shield comprises a connecting bracket 51, a connecting plate 52, an arc-shaped rain cover 53 and side plates 54, the connecting bracket is arranged above the top plate, the connecting bracket is connected with the top plate and the connecting plate through bolts, the arc-shaped rain cover 53 is arranged above the connecting plate, the side plates are arranged below the connecting plate and are provided with shutter-type baffle plates, anti-collision rubber bulges are arranged on the side plates, and the side plates are arranged on two side surfaces and the back of the box-type transformer; a tool placing chamber 6 is arranged at the lower right side of the control chamber, an insulating partition plate 61 is arranged in the tool placing chamber 6, and a radiating pipe (9) is arranged on the inner side wall of the transformer main body 1; a fan installation chamber 7 is arranged above the box-type transformer main body, the heat radiation fan 71 is installed inside the fan installation chamber and fixedly connected with the top plate, and 4 LED illuminating lamps 8 are symmetrically arranged on four corners above the box-type transformer main body.
As shown in fig. 3, as a further aspect of the present invention: the installation base is provided with an air bag pressing plate 41, telescopic air bags 42 are arranged below the air bag pressing plate, a return spring 43 is arranged inside each telescopic air bag, the number of the telescopic air bags is 9, and the telescopic air bags are arranged in a staggered mode.
As a further aspect of the invention: the cooling tube is with fixed the knot of "U" type to be set up on control room 2, components and parts room 3 both sides face and back side door, the cooling tube is double-deck "S" type and arranges, the cooling tube is provided with air inlet 91 and gas outlet 92, air inlet air-blower 93 is connected, the dispersion is provided with the ventilation aperture on the cooling tube and dispels the heat to box transformer, the air-blower is connected with the controller electricity.
As a further aspect of the invention: the control room is provided with a monitoring center for processing, a far infrared camera 10 is arranged above the top plate, 2 alarm devices 11 are arranged above the side plates, the transformer is provided with a plurality of temperature sensors, humidity sensors, current transformers and voltage transformers, the temperature sensors are used for collecting the temperatures of the component room and all parts of the control room, the humidity sensors are used for collecting the humidity of the component room and all parts of the control room, and the current transformers are arranged on an input end circuit and an output end circuit of the box-type transformer so as to detect the input current and the output current of the box-type transformer; the plurality of voltage transformers are arranged on the input end and output end circuits of the box type transformer to detect the input voltage and the output voltage of the box type transformer; the far infrared camera, the alarm device, the temperature sensor, the humidity sensor, the current transformer and the voltage transformer are connected with a controller arranged in the control room 2 through an A/D converter, and the controller controls the alarm device to be turned on or off.
As a further aspect of the invention: the transformer is provided with a dehumidifying heater which is arranged above the base. The dehumidifying heater is connected with the controller, and the controller controls the dehumidifying heater to be turned on and off so as to adjust the temperature and the humidity of the transformer.
As a further aspect of the invention: both sides of box transformer main part 1 all are equipped with a plurality of ventilation holes, the vent sets up to cylindrical structure, still is equipped with two-layer dustproof filter screen on each ventilation hole.
As shown in fig. 4, as a further aspect of the present invention: exhaust fans are further arranged above two sides of the box-type transformer main body and hinged to the box body, the exhaust fans are hinged to the controller, and louver patterns parallel to the horizontal plane are arranged on the side square plates corresponding to the exhaust fans.
As a further aspect of the invention: the outer side of the connecting plate is provided with a water flowing eave 55, the front end of the water flowing eave is provided with water draining holes, the water draining holes are 4 and are arranged on two corners of the water flowing eave corresponding to two side edges of the box-type transformer main body, the 4 water draining holes are connected with water draining pipes, and the water draining pipes are fixed on the side square plates 54.
As a further aspect of the invention: the connecting plate 52, the arc-shaped rain cover 53 and the side plate 54 are integrally formed.
As a further aspect of the invention: an insulating shell 44 is arranged on the base, and an insulating rubber layer is arranged on the box-type transformer main body.
While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as described herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A box transformer which characterized in that: the box-type transformer comprises a box-type transformer main body (1), wherein the box-type transformer main body (1) comprises a control room (2), a component room (3) and an installation base (4), the component room comprises a top plate, a rainproof shield (5) is arranged on the top plate, the rainproof shield comprises a connecting support (51), a connecting plate (52), an arc-shaped rainproof cover (53) and side plates (54), the connecting support is arranged above the top plate, the connecting support is connected with the top plate and the connecting plate through bolts, the arc-shaped rainproof cover (53) is arranged above the connecting plate, the side plates are arranged below the connecting plate and are provided with shutter type partition plates, anti-collision rubber bulges are arranged on the side plates, and the side plates are arranged on two side faces and the back of the box-type transformer; a tool placing chamber (6) is arranged at the lower right side of the control chamber, an insulating partition plate (61) is arranged in the tool placing chamber (6), and a radiating pipe (9) is arranged on the inner side wall of the transformer main body (1); a fan arranging chamber (7) is arranged above the box-type transformer main body, the heat radiating fan (71) is installed inside the fan arranging chamber and fixedly connected with the top plate, and 4 LED illuminating lamps (8) are symmetrically arranged on four corners above the box-type transformer main body.
2. A box transformer according to claim 1, characterized in that: be provided with gasbag clamp plate (41) on the installation base gasbag clamp plate below is provided with flexible gasbag (42), and every flexible gasbag is inside to be provided with return spring (43), flexible gasbag quantity sets up to 9, flexible gasbag dislocation set.
3. A box transformer according to claim 1, characterized in that: the radiator pipe is with fixed the knot of "U" type to be fixed to be set up on the both sides face and the rear side door of control room (2), components and parts room (3), the radiator pipe is double-deck "S" type and arranges, the radiator pipe is provided with air inlet (91) and gas outlet (92), air inlet air-blower (93) are connected, the dispersion is provided with the ventilation aperture on the radiator pipe and dispels the heat to box transformer, the air-blower is connected with the controller electricity.
4. A box transformer according to claim 1, characterized in that: the control room is provided with a monitoring center for processing, a far infrared camera (10) is arranged above the top plate, 2 alarm devices (11) are arranged above the side plate, the transformer is provided with a plurality of temperature sensors, humidity sensors, current transformers and voltage transformers, the temperature sensors are used for collecting the temperatures of the component room and all parts of the control room, the humidity sensors are used for collecting the humidity of the component room and all parts of the control room, and the current transformers are arranged on input end and output end circuits of the box-type transformer so as to detect the input current and the output current of the box-type transformer; the plurality of voltage transformers are arranged on the input end and output end circuits of the box type transformer to detect the input voltage and the output voltage of the box type transformer; the far infrared camera, the alarm device, the temperature sensor, the humidity sensor, the current transformer and the voltage transformer are connected with a controller arranged in the control room (2) through an A/D converter, and the controller controls the alarm device to be turned on or turned off.
5. A box transformer according to claim 4, characterized in that: the transformer is provided with a dehumidifying heater, the dehumidifying heater is connected with the controller, and the controller controls the dehumidifying heater to be turned on and off so that the dehumidifying heater can adjust the temperature and the humidity of the transformer.
6. A box transformer according to claim 1, characterized in that: the both sides of box transformer main part (1) all are equipped with a plurality of ventilation holes, the ventilation hole sets up to cylindrical structure, still is equipped with two-layer dustproof filter screen on each ventilation hole.
7. A box transformer according to claim 1, characterized in that: exhaust fans are further arranged above two sides of the box-type transformer main body (1), the exhaust fans are hinged to the box body and hinged to the controller, and louver patterns parallel to the horizontal plane are arranged on the side square plates corresponding to the exhaust fans.
8. A box transformer according to claim 1, characterized in that: the outer side of the connecting plate is provided with a water flowing eave (55), the front end of the water flowing eave is provided with water draining holes, the water draining holes are 4 and are arranged on two corners of the water flowing eave corresponding to two side edges of the box-type transformer main body, the 4 water draining holes are connected with water draining pipes, and the water draining pipes are fixed on the side square plates (54).
9. A box transformer according to claim 1, characterized in that: the connecting plate (52), the arc-shaped rain cover (53) and the side plate (54) are of an integrated structure.
10. A box transformer according to claim 1, characterized in that: an insulating shell (44) is arranged on the base, and an insulating rubber layer is arranged on the box-type transformer main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911055839.4A CN110767409A (en) | 2019-10-31 | 2019-10-31 | Box type transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911055839.4A CN110767409A (en) | 2019-10-31 | 2019-10-31 | Box type transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110767409A true CN110767409A (en) | 2020-02-07 |
Family
ID=69335462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911055839.4A Withdrawn CN110767409A (en) | 2019-10-31 | 2019-10-31 | Box type transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110767409A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205670247U (en) * | 2016-06-08 | 2016-11-02 | 山东金人电气有限公司 | A kind of intelligent monitor system of high voltage isolator cabinet |
| CN109462153A (en) * | 2018-12-27 | 2019-03-12 | 长沙小如信息科技有限公司 | A kind of electrical cabinet of energy-saving radiating |
| CN209168861U (en) * | 2018-08-06 | 2019-07-26 | 四川德华电气有限责任公司 | A kind of transformer with environmentally friendly shell |
| CN209244819U (en) * | 2018-12-21 | 2019-08-13 | 天津行走液压机械股份有限公司 | A kind of damped noise reduction device for three cast iron gears pump |
-
2019
- 2019-10-31 CN CN201911055839.4A patent/CN110767409A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205670247U (en) * | 2016-06-08 | 2016-11-02 | 山东金人电气有限公司 | A kind of intelligent monitor system of high voltage isolator cabinet |
| CN209168861U (en) * | 2018-08-06 | 2019-07-26 | 四川德华电气有限责任公司 | A kind of transformer with environmentally friendly shell |
| CN209244819U (en) * | 2018-12-21 | 2019-08-13 | 天津行走液压机械股份有限公司 | A kind of damped noise reduction device for three cast iron gears pump |
| CN109462153A (en) * | 2018-12-27 | 2019-03-12 | 长沙小如信息科技有限公司 | A kind of electrical cabinet of energy-saving radiating |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200207 |