CN209418287U - A kind of separable bench type transformer in high-pressure side - Google Patents
A kind of separable bench type transformer in high-pressure side Download PDFInfo
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- CN209418287U CN209418287U CN201920212594.0U CN201920212594U CN209418287U CN 209418287 U CN209418287 U CN 209418287U CN 201920212594 U CN201920212594 U CN 201920212594U CN 209418287 U CN209418287 U CN 209418287U
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- bench type
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Abstract
The utility model discloses a kind of separable bench type transformers in high-pressure side, including cabinet, high-tension coil and low-voltage coil are provided in the cabinet, the folder and insulating oil fixed to the high-tension coil and low-voltage coil clamping, high-voltage connection and low-voltage lead has been electrically connected in the high-tension coil and low-voltage coil, bushing and low-tension bushing and tap switch are provided on the cabinet, closing device is provided in the cabinet, the closing device includes first connecting portion and second connecting portion, the first connecting portion and second connecting portion pass through high-voltage connection respectively and connect with high-tension coil and bushing, and it can be disconnected between the first connecting portion and second connecting portion.The transformer setting of above structure is without in addition configuration drop type device for fusing, and it can reach the ability of folding high voltage side current, the investment for realizing bench type transformer can be facilitated and exit operation, not only avoid environment influence, and in addition do not increase bench type transformer installation space.
Description
Technical field
The utility model relates to field of electrical equipment, especially a kind of bench type transformer.
Background technique
In rural area, small towns etc., many outdoor power supply units and agricultural drainage and irrigation and the bench type of small-sized sideline production processing become
Depressor is all using bench type transformer.And in the work of bench type transformer operation, in order to avoid bench type transformer is empty
The phenomenon of carrying row, configures fuse switch on it, to pass through control drop type fusing in bench type no-load transformer
Device is stopped transport to control bench type transformer.But this structure that fuse switch is in addition configured on bench type transformer is set
Not only increase bench type transformer installation space is set, but also this structure setting is easy by bench type transformer family at work
The influence of outer installation environment, there are many uncertainties.
Utility model content
The utility model is intended to solve one of above-mentioned technical problem in the related technology at least to a certain extent.For this purpose,
The utility model proposes a kind of separable bench type transformer in high-pressure side, which falls without in addition configuration
Formula device for fusing is fallen, and can reach the ability of folding high voltage side current, the investment for realizing bench type transformer can be facilitated and is moved back
It operates out, not only avoids environment influence, and in addition do not increase bench type transformer installation space.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of separable bench type transformer in high-pressure side, including cabinet are provided with high-tension coil and low in the cabinet
Crimping circle, the folder and insulating oil fixed to the high-tension coil and low-voltage coil clamping, the high-tension coil and low-voltage line
High-voltage connection and low-voltage lead has been electrically connected in circle, and bushing and low-tension bushing and tap are provided on the cabinet
Switch, is provided with closing device in the cabinet, and the closing device includes first connecting portion and second connecting portion, and described first
Interconnecting piece and second connecting portion pass through high-voltage connection respectively and connect with high-tension coil and bushing, and the first connecting portion and
It can be disconnected between second connecting portion.The transformer setting of above structure configures drop type device for fusing without other, and reachable
To the ability of folding high voltage side current, the investment for realizing bench type transformer can be facilitated and exit operation, not only avoid ring
Border influences, and does not in addition increase bench type transformer installation space.
As an improvement of the above technical solution, the closing device is on-load switch.
As a further improvement of the above technical scheme, the closing device is that magnetic keeps cut-off device.
Further, it is provided with operating handle on the closing device, is connected with controlling described first by the operating handle
The on-off of socket part and second connecting portion, the i.e. folding of closing device can be by manually controlling.
Further, through-hole is provided on the side wall of the cabinet, the operating handle stretches out outside cabinet from the through-hole, institute
It states through-hole to be arranged on wall box, facilitates operation.
Further, bench type transformer includes controller, and the controller and the closing device are electrically connected, and controls institute
State the on-off of first connecting portion and second connecting portion.
The beneficial effects of the utility model are: a kind of separable bench type transformer in high-pressure side of the utility model, packet
Cabinet is included, high-tension coil and low-voltage coil, fixed to the high-tension coil and low-voltage coil clamping are provided in the cabinet
High-voltage connection and low-voltage lead, the case has been electrically connected in folder and insulating oil, the high-tension coil and low-voltage coil
It is provided with bushing and low-tension bushing and tap switch on body, closing device, the folding dress are provided in the cabinet
It sets including first connecting portion and second connecting portion, the first connecting portion and second connecting portion pass through high-voltage connection and high pressure respectively
Coil is connected with bushing, and can be disconnected between the first connecting portion and second connecting portion.The transformer of above structure
Setting can reach the ability of folding high voltage side current without in addition configuration drop type device for fusing, can facilitate realization rack
The investment of formula transformer and operation is exited, not only avoid environment influence, and it is empty in addition not increase the installation of bench type transformer
Between.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the utility model embodiment front view；
Fig. 2 is the utility model embodiment side view.
Specific embodiment
Referring to figs. 1 to Fig. 2, a kind of separable bench type transformer in high-pressure side of the utility model, including cabinet 1, institute
State be provided in cabinet 1 high-tension coil and low-voltage coil, the folder fixed to the high-tension coil and low-voltage coil clamping and
High-voltage connection and low-voltage lead has been electrically connected in insulating oil 2, the high-tension coil and low-voltage coil, sets on the cabinet 1
It is equipped with bushing 3 and low-tension bushing 4 and tap switch 5, closing device, the closing device are provided in the cabinet 1
Including first connecting portion and second connecting portion, the first connecting portion and second connecting portion pass through high-voltage connection and high-voltage line respectively
Circle and bushing 3 connect, and can disconnect between the first connecting portion and second connecting portion.The transformer of above structure is set
It sets without in addition configuration drop type device for fusing, and can reach the ability of folding high voltage side current, realization bench type can be facilitated
The investment of transformer and operation is exited, not only avoids environment influence, and in addition do not increase bench type transformer installation space.
In one embodiment, the closing device is on-load switch.
In one embodiment, the closing device is that magnetic keeps cut-off device.
In addition, being provided with operating handle 6 on the closing device, connected with controlling described first by the operating handle 6
The on-off of socket part and second connecting portion, the i.e. folding of closing device can be by manually controlling.It is provided on the side wall of the cabinet 1
Through-hole, the operating handle 6 stretch out outside cabinet 1 from the through-hole, and the through-hole is arranged on 1 side wall of cabinet, facilitate operation.
Further, bench type transformer includes controller, and the controller and the closing device are electrically connected, and controls institute
State the on-off of first connecting portion and second connecting portion.
The above specific structure and dimension data are illustrated to the preferred embodiment of the utility model, but this reality
It is not limited to the specific embodiments with novel creation, those skilled in the art are in the premise without prejudice to the spirit of the present invention
Various equivalent deformation or replacement can be also made down, these equivalent deformations or replacement are all contained in the claim of this application and are limited
In fixed range.
Claims (6)
1. a kind of separable bench type transformer in high-pressure side, including cabinet (1), the cabinet (1) is interior to be provided with high-tension coil
With low-voltage coil, the folder and insulating oil (2) fixed to the high-tension coil and low-voltage coil clamping, the high-tension coil and
High-voltage connection and low-voltage lead has been electrically connected in low-voltage coil, is provided with bushing (3) and low pressure on the cabinet (1)
Casing (4) and tap switch (5), it is characterised in that: be provided with closing device, the closing device packet in the cabinet (1)
First connecting portion and second connecting portion are included, the first connecting portion and second connecting portion pass through high-voltage connection and high-tension coil respectively
It connects with bushing (3), and can be disconnected between the first connecting portion and second connecting portion.
2. the separable bench type transformer in a kind of high-pressure side according to claim 1, it is characterised in that: the folding dress
It is set to on-load switch.
3. the separable bench type transformer in a kind of high-pressure side according to claim 1, it is characterised in that: the folding dress
It is set to magnetic and keeps cut-off device.
4. the separable bench type transformer in a kind of high-pressure side according to claim 1, it is characterised in that: the folding dress
It sets and is provided with operating handle (6), to control the logical of the first connecting portion and second connecting portion by the operating handle (6)
It is disconnected, and the operating handle (6) stretches out cabinet (1) outside.
5. the separable bench type transformer in a kind of high-pressure side according to claim 4, it is characterised in that: the cabinet
(1) through-hole is provided on side wall, the operating handle (6) stretches out cabinet (1) outside from the through-hole.
6. the separable bench type transformer in a kind of high-pressure side according to claim 1, it is characterised in that: bench type transformation
Device includes controller, and the controller and the closing device are electrically connected, and controls the first connecting portion and second connecting portion
On-off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920212594.0U CN209418287U (en) | 2019-02-18 | 2019-02-18 | A kind of separable bench type transformer in high-pressure side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920212594.0U CN209418287U (en) | 2019-02-18 | 2019-02-18 | A kind of separable bench type transformer in high-pressure side |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209418287U true CN209418287U (en) | 2019-09-20 |
Family
ID=67943151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920212594.0U Active CN209418287U (en) | 2019-02-18 | 2019-02-18 | A kind of separable bench type transformer in high-pressure side |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209418287U (en) |
-
2019
- 2019-02-18 CN CN201920212594.0U patent/CN209418287U/en active Active
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