CN205487640U - Rectifier transformer's air -cooled control system - Google Patents
Rectifier transformer's air -cooled control system Download PDFInfo
- Publication number
- CN205487640U CN205487640U CN201620043475.3U CN201620043475U CN205487640U CN 205487640 U CN205487640 U CN 205487640U CN 201620043475 U CN201620043475 U CN 201620043475U CN 205487640 U CN205487640 U CN 205487640U
- Authority
- CN
- China
- Prior art keywords
- controller
- casing
- box
- rectifier transformer
- fin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a rectifier transformer's air -cooled control system, the power distribution box comprises a box body, the top cap of box attaches the thermal -insulated sponge of one deck, and to prevent that summer high temperature from sending the box inside overheated, open the wind hole in the eaves of box, built -in woven wire, and be equipped with the fan, be equipped with the controller in the box, the controller is connected with electrical unit through the power cord, the input passing signal line connection of controller has temperature sensor, the output passing signal line of controller and alarm with the fan links to each other, the fan pass through the cable conductor with the electrical unit electricity is connected, the utility model has the advantages of: the cooling effect is good, and the control of being convenient for is efficient, has improved product quality.
Description
Technical field
This utility model relates to a kind of rectifier transformer, the air cooler control system of a kind of rectifier transformer, belongs to rectifier transformer field.
Background technology
In rectifier transformer field, in order to rectifier transformer carrying out mounting arrangements and being easy to execute-in-place, user habit is hanging to wind cooling control box on transformator.Because the general small volume of rectifier transformer, this just causes certain difficulty to mounting arrangements on control chamber rectifier transformer, and this is accomplished by wind cooling control box compact conformation, meets outdoor use requirement, in order to install and use on the transformer.The Chinese utility model patent of entitled " a kind of wind cooling control box for rectifier transformer " Application No. " 201420063405.5 " discloses a kind of wind cooling control box for rectifier transformer, insulating foam is arranged on the top cover of casing, air vent is arranged in the brim of a hat of casing, signal lights, function control switch, motor starter hands handle, door lock is arranged on the door-plate of casing, main body and the door-plate of casing are interconnected by inner hinge, fixed support is arranged on the back side of casing, casing is connected by fixed support and transformer body are fixing, control relay, terminal block is arranged on the interior screen board of casing；The inner side of air vent is provided with metal gauze.But this device cooling effect is poor, inefficient, reduce product quality.
Utility model content
In order to solve the problems referred to above, this utility model devises the air cooler control system of a kind of rectifier transformer, good cooling results, it is simple to control, and efficiency is high, improves product quality.
The technical solution of the utility model is:
The air cooler control system of a kind of rectifier transformer, including casing, it is overheated that the attached one layer of insulating foam of top cover of described casing prevents summer high temperature from causing box house；Open air holes, included metal gauze in the eaves of described casing, and be provided with blower fan, can effective ventilation and heat, have again higher barrier propterty；It is provided with controller in described casing, described controller is connected by power line power subsystem, the input of described controller is connected by holding wire temperature sensor, the outfan of described controller is connected with alarm and described blower fan by holding wire, and described blower fan is electrically connected with described power subsystem by cable.
Further, described casing is provided with some radiating fins, and described fin is provided with fin body, and for slab construction, described fin also includes that arc sections, described arc sections are located at the junction of described fin body and described casing, are improve radiating effect；Described fin also includes projection such as projection, and described projection is located at described fin body surface, is improve radiating effect；Described fin also includes that heat-conducting layer, described heat-conducting layer are located at described fin body, described arc sections and described convex surfaces, thus improves the radiating effect of casing.
The utility model has the advantage of: good cooling results, it is simple to control, efficiency is high, improves product quality.
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment.
Detailed description of the invention
Hereinafter preferred embodiment of the present utility model is illustrated, it will be appreciated that preferred embodiment described herein is merely to illustrate and explains this utility model, be not used to limit this utility model.
Embodiment 1
As it is shown in figure 1, the air cooler control system of a kind of rectifier transformer, including casing, it is overheated that the attached one layer of insulating foam of top cover of described casing prevents summer high temperature from causing box house；Open air holes, included metal gauze in the eaves of described casing, and be provided with blower fan, can effective ventilation and heat, have again higher barrier propterty；Controller 1 it is provided with in described casing, described controller 1 is connected by power line power subsystem 2, the input of described controller 1 is connected by holding wire temperature sensor 3, the outfan of described controller 1 is connected with alarm 4 and described blower fan 5 by holding wire, described blower fan 5 is electrically connected with described power subsystem 2, it is achieved thereby that automatically cool down temperature control by cable.Described controller is programmable logic controller (PLC) or single-chip microcomputer.
It addition, described casing is provided with some radiating fins, described fin is provided with fin body, and for slab construction, described fin also includes that arc sections, described arc sections are located at the junction of described fin body and described casing, are improve radiating effect；Described fin also includes projection such as projection, and described projection is located at described fin body surface, is improve radiating effect；Described fin also includes that heat-conducting layer, described heat-conducting layer are located at described fin body, described arc sections and described convex surfaces, thus improves the heat radiation effect of casing.
Claims (1)
1. the air cooler control system of a rectifier transformer, it is characterised in that: include casing, the attached one layer of insulating foam of top cover of described casing；Open air holes, included metal gauze in the eaves of described casing, and be provided with blower fan；It is provided with controller in described casing, described controller is connected by power line power subsystem, the input of described controller is connected by holding wire temperature sensor, the outfan of described controller is connected with alarm and described blower fan by holding wire, and described blower fan is electrically connected with described power subsystem by cable；Described casing is provided with some radiating fins, and described fin is provided with fin body, and for slab construction, described fin also includes that arc sections, described arc sections are located at the junction of described fin body and described casing；Described fin also includes that heat-conducting layer, described heat-conducting layer are located at described fin body, described arc sections and described convex surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620043475.3U CN205487640U (en) | 2016-01-18 | 2016-01-18 | Rectifier transformer's air -cooled control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620043475.3U CN205487640U (en) | 2016-01-18 | 2016-01-18 | Rectifier transformer's air -cooled control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205487640U true CN205487640U (en) | 2016-08-17 |
Family
ID=56671010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620043475.3U Expired - Fee Related CN205487640U (en) | 2016-01-18 | 2016-01-18 | Rectifier transformer's air -cooled control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205487640U (en) |
-
2016
- 2016-01-18 CN CN201620043475.3U patent/CN205487640U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160817 Termination date: 20190118 |