CN209805221U - box-type transformer cooling device - Google Patents
box-type transformer cooling device Download PDFInfo
- Publication number
- CN209805221U CN209805221U CN201920706459.1U CN201920706459U CN209805221U CN 209805221 U CN209805221 U CN 209805221U CN 201920706459 U CN201920706459 U CN 201920706459U CN 209805221 U CN209805221 U CN 209805221U
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- Prior art keywords
- box
- transformer
- fan
- temperature sensor
- relay
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- Expired - Fee Related
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Abstract
A box-type transformer cooling device belongs to the technical field of power equipment. Box transformer heat sink, including heat dissipation equipment and controlling means, heat dissipation equipment is including setting up the top box in transformer room top and setting up the fan in transformer room inside below, and the top box is provided with honeycomb holes, and the top of fan is equipped with foraminiferous baffle, and the top of foraminiferous baffle is provided with box transformer, and controlling means includes temperature sensor, singlechip and relay, and temperature sensor sets up on box transformer, and the relay is connected with the fan, and the singlechip is connected with temperature sensor and relay respectively. Box transformer heat sink, easily dismouting, transformation convenience, saved the manpower and also saved the financial resources, operation that can effectual assurance box transformer safety and stability can effectual prevention because the damage phenomenon of the box transformer that ambient temperature too high caused.
Description
Technical Field
the utility model relates to a power equipment technical field, in particular to box transformer heat sink.
Background
In recent years, with the development of science and technology and the improvement of the living standard of people, the box-type transformer is widely introduced by people due to small occupied space, convenient operation and high application benefit. However, the box-type transformer generates heat seriously due to overload, full load, weather reasons and the like, and is easy to cause short circuit and open circuit accidents.
Disclosure of Invention
In order to solve the box transformer that prior art exists and generate heat technical problem such as serious, the utility model provides a box transformer heat sink, easily dismouting, transformation convenience, saved the manpower and also saved financial resources, operation that can effectual assurance box transformer safety and stability, damage phenomenon that can effectual prevention box transformer that can cause because ambient temperature is too high.
in order to realize the purpose, the technical scheme of the utility model is that:
A box-type transformer cooling device comprises a heat dissipation device and a control device;
the heat dissipation equipment comprises a top box body arranged above the transformer room and a fan arranged below the inside of the transformer room, wherein the top box body is provided with honeycomb holes, a partition plate with holes is arranged above the fan, and a box-type transformer is arranged above the partition plate with the holes;
the control device comprises a temperature sensor, a single chip microcomputer and a relay, wherein the temperature sensor is arranged on the box type transformer, the relay is connected with the fan, and the single chip microcomputer is respectively connected with the temperature sensor and the relay.
The top box body is made of stainless steel materials and comprises a top cover portion and a connecting portion, the connecting portion is of a cubic structure with an upper opening and a lower opening, the bottom of the connecting portion is connected with the top of the transformer room, and the honeycomb holes are formed in the side walls of the connecting portion.
The box-type transformer is provided with a temperature measurement empty slot, and the temperature sensor is arranged in the temperature measurement empty slot.
The mounting method of the box-type transformer cooling device adopts the box-type transformer cooling device and comprises the following steps:
A fan is arranged below the interior of the transformer chamber, the fan is connected with the relay, a perforated partition plate is arranged above the fan, and the box-type transformer is arranged on the perforated partition plate;
Installing a temperature sensor in a temperature measuring empty groove, and connecting a singlechip with the temperature sensor and a relay;
The top box is mounted above the transformer room.
The utility model has the advantages that:
The utility model discloses a box transformer heat sink easily dismouting, transformation convenience, saved the manpower and also saved the financial resources, operation that can effectual assurance box transformer safety and stability, the damage phenomenon of box transformer that can effectual prevention caused because ambient temperature is too high, the fan that adopts low-power consumption, low noise can enough prevent the extravagant phenomenon of energy and has reduced the influence to the life user again.
drawings
fig. 1 is a schematic structural view of the box-type transformer cooling device provided by the utility model.
in the figure, 1-a top box body, 2-honeycomb holes, 3-fixing bolts, 4-a box type transformer, 5-a partition plate with holes, 6-a transformer chamber, 7-a fan, 8-a temperature measuring empty slot, 9-a temperature sensor, 10-a singlechip and 11-a relay.
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. In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Unless expressly stated or limited otherwise, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," and may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In order to solve the problems existing in the prior art, as shown in fig. 1, the utility model provides a box-type transformer cooling device, which comprises a heat dissipation device and a control device. The heat dissipation equipment is including setting up top box 1 in 6 tops of transformer room and setting up fan 7 in the inside below of transformer room 6, top box 1 is made by stainless steel material, there is fine corrosion resisting property, higher mechanical strength has, the life of extension fixture, top box 1 includes capping portion and connecting portion, connecting portion are upper and lower open-ended cube structure, the bottom of connecting portion and the top shell of transformer room 6 are through consolidating 3 fixed connection of fixing bolt, honeycomb holes 2 set up the lateral wall that is used for the ventilation at connecting portion, honeycomb holes 2's open mode is the under shed, be favorable to gaseous heat dissipation, capping portion is connected with the top of connecting portion, capping portion's cross-section has triangle-shaped, ponding when preventing the rain, the security is improved. The top of fan 7 is equipped with foraminiferous baffle 5, and the top of foraminiferous baffle 5 is provided with box transformer 4, and fan 7 airs exhaust through actuating motor and blade work, and fan 7 adopts the fan 7 of low-power consumption, low noise, and the air between fan 7 and the transformer room 6 circulates each other through foraminiferous baffle 5, and fan 7 is convenient for install and implement, and it is effectual to air exhaust, and the rotational speed low-power consumption is little, does not cause the influence to the resident, enables box transformer 4 ventilation cooling and is even.
The control device comprises a temperature sensor 9, a single chip microcomputer 10 and a relay 11, wherein the model of the temperature sensor 9 is WZP-PT100, the model of the single chip microcomputer 10 is STC15F204EA-35I-SKDIP28, the model of the relay 11 is MY2N-JMY4, a temperature measurement empty slot 8 is formed in the box-type transformer 4, the temperature sensor 9 is arranged in the temperature measurement empty slot 8, the relay 11 is connected with a fan 7, the single chip microcomputer 10 is respectively connected with the temperature sensor 9 and the relay 11, the single chip microcomputer 10 and the relay 11 are small in size, and the temperature measurement empty slot is safe, convenient, vibration-resistant, high in anti-interference capacity, high in sensitivity and. When the temperature of the box-type transformer 4 rises to be higher than a set value, a temperature sensor 9 arranged in a temperature measuring empty slot 8 of the box-type transformer 4 detects the temperature of the box-type transformer 4 and sends a signal to a single chip microcomputer 10, the temperature sensor 9 is connected with the single chip microcomputer 10 through a control line, the single chip microcomputer 10 controls a relay 11 to work, the relay 11 is connected with a fan 7 to start intense heat dissipation, the fan 7 blows air at the bottom of the transformer chamber 6 to enable hot air to be transferred upwards, the hot air is blown to the top of the transformer chamber 6, the hot air is exhausted through honeycomb holes 2 of a box body 1 at the top, the temperature is reduced; when the temperature in the box body is lower than a set value, the temperature sensor 9 transmits a signal to the single chip microcomputer 10, and the single chip microcomputer 10 enables the fan 7 to stop working through the relay 11, so that heat dissipation is stopped.
The mounting method of the box-type transformer cooling device adopts the box-type transformer cooling device and comprises the following steps:
a fan 7 is arranged below the inside of the transformer chamber 6, the fan 7 is connected with a relay 11, a perforated partition plate 5 is arranged above the fan 7, the perforated partition plate 5 is connected with the side wall of the transformer chamber 6, and the box-type transformer 4 is arranged on the perforated partition plate 5;
a temperature sensor 9 is arranged in a temperature measuring empty groove 8, and a singlechip 10 is connected with the temperature sensor 9 and a relay 11;
The top box 1 is mounted above the transformer room 6.
Current transformer box does not set up initiative ventilation system and air conditioner cooling system, and the powerful transformer of during operation can produce a large amount of heats, the utility model discloses a box transformer cooling device solves the problem of box transformer 4 cooling through honeycomb holes 2, fan 7, temperature sensor 9, singlechip 10, easily dismouting, transformation convenience, the manpower of having saved have also saved financial resources, can effectual assurance box transformer 4 safety and stability's operation, can effectual prevention because the damage phenomenon of box transformer 4 that ambient temperature too high caused.
the above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (3)
1. a box-type transformer cooling device is characterized by comprising heat dissipation equipment and a control device;
The heat dissipation equipment comprises a top box body arranged above the transformer room and a fan arranged below the inside of the transformer room, wherein the top box body is provided with honeycomb holes, a partition plate with holes is arranged above the fan, and a box-type transformer is arranged above the partition plate with the holes;
The control device comprises a temperature sensor, a single chip microcomputer and a relay, wherein the temperature sensor is arranged on the box type transformer, the relay is connected with the fan, and the single chip microcomputer is connected with the temperature sensor and the relay.
2. The box-type transformer cooling device according to claim 1, wherein the top box body is made of stainless steel material, the top box body comprises a top cover part and a connecting part, the connecting part is of a cubic structure with an upper opening and a lower opening, the bottom of the connecting part is connected with the top of the transformer chamber, and the honeycomb holes are formed in the side walls of the connecting part.
3. The box-type transformer cooling device according to claim 1, wherein the box-type transformer is provided with a temperature measurement empty slot, and the temperature sensor is arranged in the temperature measurement empty slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920706459.1U CN209805221U (en) | 2019-05-17 | 2019-05-17 | box-type transformer cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920706459.1U CN209805221U (en) | 2019-05-17 | 2019-05-17 | box-type transformer cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209805221U true CN209805221U (en) | 2019-12-17 |
Family
ID=68832818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920706459.1U Expired - Fee Related CN209805221U (en) | 2019-05-17 | 2019-05-17 | box-type transformer cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209805221U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110086106A (en) * | 2019-05-17 | 2019-08-02 | 沈阳工业大学 | A kind of box type transformer cooling device and its installation method |
-
2019
- 2019-05-17 CN CN201920706459.1U patent/CN209805221U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110086106A (en) * | 2019-05-17 | 2019-08-02 | 沈阳工业大学 | A kind of box type transformer cooling device and its installation method |
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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: 20191217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |