CN209015812U - A kind of dedicated bushing formula transformer of glass fibre heating - Google Patents
A kind of dedicated bushing formula transformer of glass fibre heating Download PDFInfo
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- CN209015812U CN209015812U CN201821723109.8U CN201821723109U CN209015812U CN 209015812 U CN209015812 U CN 209015812U CN 201821723109 U CN201821723109 U CN 201821723109U CN 209015812 U CN209015812 U CN 209015812U
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- regulating part
- glass fibre
- transformer
- heats
- electrically connected
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Abstract
The utility model relates to transformer technology fields, and in particular to a kind of dedicated bushing formula transformer of glass fibre heating.The control panel of the transformer is equipped with gear and adjusts component.The regulation stall component, including the first regulating part, conductive shift plate and multiple second regulating parts, second regulating part is distributed in using first regulating part as on the circumference in the center of circle, the conductive shift plate is for being electrically connected first regulating part and one of them described second regulating part.Being electrically connected the second regulating part corresponding to the first regulating part and required voltage class using conduction shift plate can be realized the selection to transformer output voltage class.It does not need to carry out inlet wire cable disassembly and operation is installed again.
Description
Technical field
The utility model relates to transformer technology fields, and in particular to a kind of dedicated bushing formula transformation of glass fibre heating
Device.
Background technique
The production of glass fibre is the platinum bushing plate that melten glass is flowed into suitable temperature, is drawn by high-speed rotating wire drawing machine
It stretches for continuous glass fibre.In the above process, it needs to generate heat in platinum bushing plate by larger current to modulate glass
Temperature, and sufficiently uniform Temperature Distribution is maintained to meet the requirement of drawing process.The transformer of platinum bushing plate power supply is by 220V
High-voltage electricity be converted to the low tension of 4-8V, so that providing suitable operating current adjustment for platinum bushing plate maintains platinum bushing plate
Temperature.
The utility model patent of Authorization Notice No. CN206003592U, authorized announcement date on March 8th, 2017 disclose one kind
High-power water-cooling formula transformer, the application suitable for low-voltage and high-current.The transformer is in the rectangular primary for being located at outside
If being respectively arranged with stem grafting lead on coil, every group connects lead corresponding to different voltage class, by connecting different voltages shelves
That secondary corresponding group connects lead to adjust the output voltage of transformer and electric current.Needed when adjustment by primary voltage class it is corresponding into
Line cable removes, re-attached inlet wire cable corresponding with new voltage class.
Utility model content
The utility model in order to solve the above technical problems, provide it is a kind of convenient for adjust output voltage class glass fibre add
The dedicated bushing formula transformer of heat.The transformer includes being equipped with the cabinet of control panel and being arranged in the intracorporal transformer sheet of case
Body, the transformer body include primary coil, secondary coil and iron core；It is characterized by:
The primary coil, including the first terminals and multiple second wiring for corresponding respectively to different voltage gears
End；
The control panel is equipped with inlet wire connection component, gear adjusts component；
The inlet wire connection component, including the first inlet wire connector and the second inlet wire connector；
The regulation stall component, including the first regulating part, conductive shift plate and multiple second regulating parts, described second
Regulating part is distributed in using first regulating part as on the circumference in the center of circle, the conductive shift plate is adjusted for being electrically connected described first
Save part and one of them described second regulating part；
The first inlet wire connector is electrically connected with first terminals, the second inlet wire connector and described first
Regulating part electrical connection, second regulating part are electrically connected with corresponding second terminals respectively.
In above-mentioned technical proposal, it is electrically connected corresponding to the first regulating part and required voltage class using conduction shift plate
The selection to transformer output voltage class can be realized in second regulating part.It does not need to carry out inlet wire cable disassembly and install again
Operation.
Preferably, first regulating part and second regulating part are bolt type；The both ends of the conductive shift plate
Equipped with first regulating part and the matched screw hole of the second regulating part, the conductive shift plate is passed through described
Screw hole is electrically connected with first regulating part and second regulating part.
Preferably, the conductive shift plate is equipped with fixing end and free end；The fixing end and first regulating part
Rotation connection, the free end with the second regulating part described in one of them for fixing.
Preferably, the conductive shift plate is copper sheet.
Preferably, the control panel, is equipped with secondary voltage test suite；The secondary voltage test suite includes point
The voltage tester part not being electrically connected with two voltage output ends of secondary coil.
Preferably, the transformer body includes the temperature transducer being electrically connected with the secondary coil；The control
Panel is equipped with temperature test component；The temperature test component includes two output end electricity with the temperature transducer respectively
The temperature test part of connection.
Preferably, the temperature test component is thermal resistance temperature sensor.
Preferably, being equipped in the secondary coil for the water-cooling channel by cooling water.
Preferably, the primary coil is in contact in the side of secondary coil with secondary coil.
Preferably, the secondary coil is made of copper pipe.
Detailed description of the invention
The control panel schematic diagram of the cabinet of Fig. 1 embodiment one.
The structural schematic diagram of the transformer body of Fig. 2 embodiment one.
The electrical connection schematic diagram of one transformer body of Fig. 3 embodiment.
Specific embodiment
The embodiments of the present invention is described in detail below in conjunction with attached drawing.
This specific embodiment is only the explanation to the utility model, is not the limitation to utility model, this field
Technical staff can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but only
The protection of Patent Law is all received in the scope of the claims of the utility model.
Embodiment one
The dedicated bushing formula transformer of a kind of glass fibre heating, including being equipped with the cabinet 1 of control panel and being arranged in case
Intracorporal transformer body 2 is filled with colloid between transformer body 2 and cabinet 1.
As shown in Figure 1, the control panel of cabinet 1, which is equipped with gear, adjusts component 11, inlet wire connection component 12, secondary voltage survey
Try component 13, temperature test component 14, earthing member 15.
Inlet wire connection component 12 includes the first inlet wire bolt 121 and the second inlet wire bolt 122 for connecting inlet wire cable.
First inlet wire bolt 121 is electrically connected with the first terminals 211 of primary coil in cabinet 1, and the second inlet wire bolt 122 passes through gear
It adjusts component 11 and is electrically connected 212 with one of them second terminals of primary coil in cabinet 1.Having for primary coil is multiple right
Should between the second terminals of different voltages gear, the first terminals and each second terminals coil turn it is different so that logical
It crosses inlet wire cable external power supply is input between the first terminals and the second different terminals, then will be had in secondary coil
Different voltage outputs realizes the adjustment of transformer voltage gear.It includes the first adjusting bolt that gear, which adjusts component 11,
111, conductive shift plate 113 and multiple second adjustings bolts 112 corresponding to different voltage gears.First adjusts bolt 111
It is electrically connected with the second inlet wire bolt 122, each second adjusts second wiring of the bolt 112 with corresponding voltage gear on primary coil
End electrical connection.To realize one of them second terminals of the second inlet wire bolt 122 and primary coil of inlet wire connection component
Electrical connection, when the first inlet wire bolt 111 and the second inlet wire bolt 122 are separately connected the inlet wire cable for inputting external power supply,
By external power supply be input to primary coil the first terminals and corresponding second terminals of the second inlet wire bolt (namely second into
Second terminals corresponding to the corresponding voltage gear of line bolt) between.Multiple second adjusting bolts 112 are distributed in be adjusted with first
It saves on the circumference a that bolt 111 is the center of circle.Conductive gear shift plate 113 is to adjust bolt 111 and any second tune for being electrically connected first
Save the copper sheet of bolt 112.The both ends of conductive gear shift plate 113 are respectively provided with a screw hole 1131, and one of screw hole is used to adjust with first
It saves bolt 111 to connect, another screw hole is used to connect with the second adjusting bolt 112.In the present embodiment, by conduction shift plate 113
One end is rotatably connect by screw hole with the first adjusting bolt 111, the fixing end as conductive shift plate 113.And conduction is changed
The other end that baffle 113 is equipped with screw hole can adjust bolt 111 with first as free end as axis rotation, and can pass through
Screw hole is fixed with the second adjusting bolt.Adjust transformer voltage gear when, it is only necessary to conduction shift plate from primary voltage shelves
Position corresponding second adjusts removal on bolt, so that conductive shift plate turns to the electricity for needing to be arranged using the first adjusting bolt as axis
It is fixed at position where the corresponding second adjusting bolt of pressure gear by screw hole and the second adjusting bolt, without right
Inlet wire cable is reequiped, more safe and convenient.
As shown in figure 3, secondary voltage test suite 13 includes being electrically connected respectively with two voltage output ends 221 of secondary coil
The voltage test points connect, so that test and the transformer electricity of secondary coil output voltage can be carried out simultaneously on the control panel
Press the adjustment of gear.
As shown in figure 3, the secondary coil of transformer body 2 is equipped with pt100 temperature detecting resistance, temperature test component 14 includes
Two temperature test points on control panel.The two temperature test points are electrically connected with the output end of temperature detecting resistance 222 respectively
It connects.So that the test of primary coil temperature and the adjustment of transformer voltage gear can be carried out simultaneously on the control panel.
As shown in Fig. 2, transformer body 2 includes at least two groups primary coil 21, at least one set of secondary coil 22 and iron
Core 23.Every group of primary coil 21 and secondary coil 22, which are spaced apart from each other, to be placed on iron core 23, so that at least the one of primary coil 21
A side is in contact with the surface of secondary coil 22.The water-cooling channel for the cooling water that circulates is provided in secondary coil 22,
It is respectively equipped with a terminal plate 24 in the both ends of horseshoe-shaped secondary coil 22, is used for external electric equipment (for example, glass fibre
The platinum bushing plate of wire drawing) connection.Terminal plate is equipped with for passing in and out the intake-outlet of cooling water and for being connected to water-cooling channel
Connector, enable external cooling water to enter water-cooling channel through intake-outlet and flowed out again through another intake-outlet.Secondary wire
The cooling water to circulate in the water-cooling channel of circle 22 can take away the amount of heat that secondary coil generates during the work time, thus real
Now to the rapidly and efficiently cooling of transformer.Secondary coil 22 uses section to be made of rectangular copper pipe in the present embodiment, in copper pipe
Portion is as water-cooling channel circulation cooling water.The section of primary coil 21 is similarly rectangular so that primary coil and secondary coil it
Between contact area it is big as far as possible, primary coil during the work time caused by least part in heat can pass through
The secondary coil surface being in contact with it is conducted to secondary coil, and is taken away by the cooling water flowed in secondary coil water-cooling channel.
Transformer described in the present embodiment is electrically connected the first regulating part and required voltage class institute using conduction shift plate
The selection to transformer output voltage class can be realized in corresponding second regulating part.Do not need to carry out inlet wire cable disassembly and
Operation is installed again.It, can be very easily in case when the production for being applied to glass fibre, supply transformer as platinum bushing plate
The output voltage test of the temperature test, secondary coil of the enterprising line transformer secondary coil of external control panel and transformer
The adjusting of output voltage level.
Although describing the embodiments of the present invention, those of ordinary skill in the art can want in appended right
Various deformations or amendments are made in the range of asking.
Claims (10)
1. a kind of glass fibre heats dedicated bushing formula transformer, including being equipped with the cabinet of control panel and being arranged in cabinet
Transformer body, the transformer body includes primary coil, secondary coil and iron core；It is characterized by:
The primary coil, including the first terminals and multiple second terminals for corresponding respectively to different voltage gears；
The control panel is equipped with inlet wire connection component, gear adjusts component；
The inlet wire connection component, including the first inlet wire connector and the second inlet wire connector；
The regulation stall component, including the first regulating part, conductive shift plate and multiple second regulating parts, described second is adjusted
Part is distributed in using first regulating part as on the circumference in the center of circle, the conductive shift plate is for being electrically connected first regulating part
With the second regulating part described in one of them；
The first inlet wire connector is electrically connected with first terminals, and the second inlet wire connector and described first is adjusted
Part electrical connection, second regulating part are electrically connected with corresponding second terminals respectively.
2. a kind of glass fibre according to claim 1 heats dedicated bushing formula transformer, it is characterised in that:
First regulating part and second regulating part are bolt type；
The both ends of the conductive shift plate be equipped with first regulating part and the matched screw hole of the second regulating part so that institute
Stating conductive shift plate can be electrically connected by the screw hole with first regulating part and second regulating part.
3. a kind of glass fibre according to claim 1 heats dedicated bushing formula transformer, it is characterised in that:
The conductive shift plate is equipped with fixing end and free end；
The fixing end and first regulating part are rotatablely connected, and the free end is used for and the second regulating part described in one of them
It is fixed.
4. a kind of glass fibre according to claim 1 heats dedicated bushing formula transformer, it is characterised in that:
The conductive shift plate is copper sheet.
5. a kind of glass fibre according to claim 1 heats dedicated bushing formula transformer, it is characterised in that:
The control panel is equipped with secondary voltage test suite；
The secondary voltage test suite includes the voltage tester part being electrically connected respectively with two voltage output ends of secondary coil.
6. a kind of glass fibre heats dedicated bushing formula transformer according to claim 1, it is characterised in that:
The transformer body includes the temperature transducer being electrically connected with the secondary coil；
The control panel is equipped with temperature test component；
The temperature test component includes the temperature test part being electrically connected respectively with two output ends of the temperature transducer.
7. a kind of glass fibre according to claim 6 heats dedicated bushing formula transformer, it is characterised in that:
The temperature test component is thermal resistance temperature sensor.
8. a kind of glass fibre according to claim 1 to 6 heats dedicated bushing formula transformer, feature exists
In:
It is equipped in the secondary coil for the water-cooling channel by cooling water.
9. a kind of glass fibre according to claim 8 heats dedicated bushing formula transformer, it is characterised in that:
The primary coil is in contact in the side of secondary coil with secondary coil.
10. a kind of glass fibre according to claim 9 heats dedicated bushing formula transformer, it is characterised in that:
The secondary coil is made of copper pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821723109.8U CN209015812U (en) | 2018-10-24 | 2018-10-24 | A kind of dedicated bushing formula transformer of glass fibre heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821723109.8U CN209015812U (en) | 2018-10-24 | 2018-10-24 | A kind of dedicated bushing formula transformer of glass fibre heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209015812U true CN209015812U (en) | 2019-06-21 |
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ID=66839729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821723109.8U Active CN209015812U (en) | 2018-10-24 | 2018-10-24 | A kind of dedicated bushing formula transformer of glass fibre heating |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115620989A (en) * | 2022-09-08 | 2023-01-17 | 桐乡华锐自控技术装备有限公司 | Bushing heating device and control method thereof |
-
2018
- 2018-10-24 CN CN201821723109.8U patent/CN209015812U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115620989A (en) * | 2022-09-08 | 2023-01-17 | 桐乡华锐自控技术装备有限公司 | Bushing heating device and control method thereof |
| CN115620989B (en) * | 2022-09-08 | 2024-03-19 | 桐乡华锐自控技术装备有限公司 | Bushing heating device and control method thereof |
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