CN208173349U - A kind of switchgear house transformer temperature controller - Google Patents
A kind of switchgear house transformer temperature controller Download PDFInfo
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- CN208173349U CN208173349U CN201820428456.1U CN201820428456U CN208173349U CN 208173349 U CN208173349 U CN 208173349U CN 201820428456 U CN201820428456 U CN 201820428456U CN 208173349 U CN208173349 U CN 208173349U
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Abstract
The utility model discloses a kind of switchgear house transformer temperature controllers, belong to heat radiation of electrical apparatus technical field.Including shell, the surface of shell is provided with several fins；The surface of shell is equipped with row's temperature monitoring device, temperature monitoring device includes substrate and temperature sensor, several positioning through hole and installation hole location are provided on substrate, one surface of substrate is connected with several first nuts and several heat-conducting plates, another surface of substrate is equipped with several second nuts, temperature sensor is mounted in installation hole location by the second nut, and the end of temperature sensor and hemisphere notch cooperate；Temperature sensor is connected by a conducting wire with controller.The utility model carries out real-time monitoring by case temperature of the temperature sensor to transformer, is transmitted to controller, and then make control command to fan by controller, cools down to transformer, increase the service life of transformer.
Description
Technical field
The utility model belongs to heat radiation of electrical apparatus technical field, more particularly to a kind of switchgear house transformer temperature controller.
Background technique
With the rapid development of national economy and China's science and technology, various high pressures, the application of ultrahigh pressure large-scale transformer are more next
It is more extensive, and a large amount of heat will be generated in transformer work, if heat cannot timely be spread, it will seriously affect transformation
The service life of device, existing transformer heat dissipation is radiated using cooling fin mostly, and is arranged in the form of fin in transformation
On the shell of device, the heat of the inside of transformer is intelligently directed to the surface of transformer by such mode, and temperature is continuous on surface
It when increase, will also cause the normal work of transformer, and then need to carry out external auxiliary heat dissipation, it is aobvious that temperature is installed on the transformer
Show device, inconvenient observation cannot timely carry out heat derives in turn, and when the fan of switchgear house is in normally opened, cause certain electricity
Amount waste.
Utility model content
The purpose of this utility model is to provide a kind of switchgear house transformer temperature controllers, pass through, temperature sensor pair
The case temperature of transformer carries out real-time monitoring, is transmitted to controller, and then make control command to fan by controller, right
Transformer cools down, and when guaranteeing that transformer works normally, can also save a large amount of electric energy.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions：
The utility model is a kind of switchgear house transformer temperature controller, including shell, the surface of the shell are provided with
Several fins；The surface of the shell is equipped with row's temperature monitoring device, and each temperature monitoring device is located at two adjacent wings
Between piece；The temperature monitoring device includes substrate and temperature sensor, and several positioning through hole and installation are provided on the substrate
Hole location, a surface of the substrate are connected with several first nuts and several heat-conducting plates, if another surface of the substrate is equipped with
The second nut to be done, half ball groove mouth is provided on the heat-conducting plate, the hemisphere notch and installation hole location penetrate through, and each described second
Through-hole and an installation hole location perforation, the upper screw hole and positioning through hole of first nut penetrate through on nut；Wherein, the temperature passes
Sensor is mounted in installation hole location by the second nut, and the end of temperature sensor and hemisphere notch cooperate；The temperature passes
Sensor is connected by a conducting wire with controller.
Further, the controller is a PLC controller, and the output end of the controller is connected with fan.
Further, one end of first nut is welded on the surface of shell, and the substrate passes through bolt and the first spiral shell
Mother is fitted on shell.
Further, three temperature monitoring device are at least installed on a surface of the shell.
The utility model has the advantages that：
The utility model structure is simple, and temperature sensor carries out real-time monitoring to the case temperature of transformer, is transmitted to control
Device processed, and then control command is made to fan by controller, cool down to transformer, is guaranteeing transformer normal work
When, a large amount of electric energy can be also saved, temperature controller is fixed on transformer shell by substrate, by existing through nut-welding
On shell, shell can't be caused to damage, and easy for installation, part is simple, according to monitoring position any position on shell
It sets and is installed, be suitable for promoting the use of flexibly and easily.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model temperature monitoring device.
In attached drawing, parts list represented by the reference numerals are as follows：
1- controller, 2- temperature monitoring device, 3- shell, 201- conducting wire, 202- substrate, the first nut of 203-, 204- spiral shell
Bolt, 205- temperature sensor, the second nut of 206-, 207- positioning through hole, 208- install hole location, 209- heat-conducting plate, 301- fin.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " aperture ", " thickness ", "top", " in ", " length ",
Indicating positions such as " surroundings " or positional relationship, are merely for convenience of describing the present invention and simplifying the description, rather than indicate or
It implies that signified component or element must have a particular orientation, is constructed and operated in a specific orientation, therefore should not be understood as
Limitations of the present invention.
It please refers to shown in Fig. 1-2, the utility model is a kind of switchgear house transformer temperature controller, including shell 3, shell
3 surface is provided with several fins 301；
The surface of shell 3 is equipped with row's temperature monitoring device 2, and each temperature monitoring device 2 is located at two adjacent fins
Between 301；
Temperature monitoring device 2 includes substrate 202 and temperature sensor 205, is provided with several positioning through hole 207 on substrate 202
With installation hole location 208, a surface of substrate 202 is connected with several first nuts 203 and several heat-conducting plates 209, substrate 202 it is another
One surface is equipped with several second nuts 206, and half ball groove mouth is provided on heat-conducting plate 209, and hemisphere notch is passed through with installation hole location 208
Logical, through-hole and an installation hole location 208 penetrate through on every one second nut 206, the upper screw hole and positioning through hole 207 of the first nut 203
Perforation；
Wherein, temperature sensor 205 is mounted in installation hole location 208 by the second nut 206, and temperature sensor 205
End and hemisphere notch cooperate；
Temperature sensor 205 is connected by a conducting wire 201 with controller 1.
Wherein, controller 1 is a PLC controller, and the output end of controller 1 is connected with fan, is received by controller 1
The temperature signal of temperature sensor 205 issues control command after processing and then to fan, radiates to transformer.
Wherein, one end of the first nut 203 is welded on the surface of shell 3, and substrate 202 passes through bolt 204 and the first nut
203 are fitted on shell 3.
Wherein, three temperature monitoring device 2 are at least installed on a surface of shell 3.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (4)
1. a kind of switchgear house transformer temperature controller, including shell (3), it is characterised in that：
The surface of the shell (3) is provided with several fins (301)；
The surface of the shell (3) is equipped with row's temperature monitoring device (2), and each temperature monitoring device (2) is located at two-phase
Between adjacent fin (301)；
The temperature monitoring device (2) includes substrate (202) and temperature sensor (205), is provided on the substrate (202) several
Positioning through hole (207) and installation hole location (208), a surface of the substrate (202) be connected with several first nuts (203) and if
Dry heat-conducting plate (209), another surface of the substrate (202) are equipped with several second nuts (206), on the heat-conducting plate (209)
Be provided with half ball groove mouth, the hemisphere notch and installation hole location (208) perforation, on each second nut (206) through-hole with
One installation hole location (208) perforation, the upper screw hole of first nut (203) and positioning through hole (207) penetrate through；
Wherein, the temperature sensor (205) is mounted in installation hole location (208) by the second nut (206), and temperature sensing
The end of device (205) and hemisphere notch cooperate；
The temperature sensor (205) is connected by a conducting wire (201) with controller (1).
2. a kind of switchgear house transformer temperature controller according to claim 1, which is characterized in that the controller (1)
Output end for a PLC controller, the controller (1) is connected with fan.
3. a kind of switchgear house transformer temperature controller according to claim 1, which is characterized in that first nut
(203) one end is welded on the surface of shell (3), and the substrate (202) is cooperated by bolt (204) and the first nut (203)
It is mounted on shell (3).
4. a kind of switchgear house transformer temperature controller according to claim 1, which is characterized in that the shell (3)
One surface is at least installed by three temperature monitoring device (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820428456.1U CN208173349U (en) | 2018-03-28 | 2018-03-28 | A kind of switchgear house transformer temperature controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820428456.1U CN208173349U (en) | 2018-03-28 | 2018-03-28 | A kind of switchgear house transformer temperature controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208173349U true CN208173349U (en) | 2018-11-30 |
Family
ID=64376144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820428456.1U Active CN208173349U (en) | 2018-03-28 | 2018-03-28 | A kind of switchgear house transformer temperature controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208173349U (en) |
-
2018
- 2018-03-28 CN CN201820428456.1U patent/CN208173349U/en active Active
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