CN207265264U - A kind of 10KV transformers connector - Google Patents
A kind of 10KV transformers connector Download PDFInfo
- Publication number
- CN207265264U CN207265264U CN201720687574.XU CN201720687574U CN207265264U CN 207265264 U CN207265264 U CN 207265264U CN 201720687574 U CN201720687574 U CN 201720687574U CN 207265264 U CN207265264 U CN 207265264U
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- Prior art keywords
- movable contact
- contact rod
- rod
- insulating base
- connecting hole
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Abstract
The utility model discloses a kind of 10KV transformers connector, including insulating base, movable contact rod fixing sleeve, sealing supporting sleeve, contact stem, static contact component, insulating base to include openend and sealed end, movable contact rod connecting hole is offered on sealed end；Movable contact rod fixing sleeve covers the inside of access insulating base from openend, and movable contact rod slot face movable contact rod connecting hole is equipped with movable contact rod fixing sleeve；Movable contact rod is plugged in movable contact rod slot, and static contact component is connected with movable contact rod；Sealing supporting sleeve is plugged on sealed end.The 10KV transformer joiner structures of the utility model be compact, easy to realize, it is easy for installation, can effectively lift the service life of transformer connector.
Description
Technical field
It the utility model is related to a kind of 10KV transformer connectors for power engineering field.
Background technology
Transformer connector is the component for being connected with each other transformer and device.In high pressure field, it is necessary to ensure to couple
On the basis of the electrical connection performance of device, consideration insulation performance is taken into account.The high-tension transformer joiner structure of the prior art is complicated,
Installation inconvenience, and service life is not grown, and greatly constrains the application in high pressure field.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided a kind of 10KV transformers connector, it
It is compact-sized, be easily achieved, be easy for installation, can effectively lift the service life of transformer connector.
Realizing a kind of technical solution of above-mentioned purpose is：A kind of 10KV transformers connector, including insulating base, moving contact
Bar fixing sleeve, sealing supporting sleeve, the first movable contact rod, the second movable contact rod, the first static contact component and the second static contact component；
The insulating base includes openend and sealed end, and the first movable contact rod connecting hole is offered on the sealed end
With the second movable contact rod connecting hole；
The movable contact rod fixing sleeve accesses the inside of the insulating base from openend set, in the movable contact rod
Fixing sleeve is equipped with the first movable contact rod slot and the second movable contact rod slot, each first movable contact rod slot face institute
The first movable contact rod connecting hole is stated, the second movable contact rod connecting hole described in each second movable contact rod slot face；
First movable contact rod is plugged in the first movable contact rod slot, and first static contact component passes through institute
The first movable contact rod connecting hole is stated to be connected with first movable contact rod；It is dynamic tactile that second movable contact rod is plugged on described second
In head rod slot, second static contact component connects through the second movable contact rod connecting hole and second movable contact rod
Connect；
The sealing supporting sleeve is plugged on the sealed end.
Further, the inner cavity of the insulating base and the fit shapes of the movable contact rod fixing sleeve are asymmetric square
Shape structure.
Further, first static contact component includes the first stationary contact headgear, the first stationary contact headgear attachment, first quiet
Contact sleeve spring and the first wiring screw rod, the first stationary contact headgear attachment are arranged on the bottom of the first movable contact rod slot
Portion, the first stationary contact headgear are connected to inside the first stationary contact headgear attachment, first movable contact rod and described the
One static contact covers grafting, and the first static contact sleeve spring, first wiring screw rod are equipped with the end of first movable contact rod
It is connected through the first movable contact rod connecting hole with the first stationary contact headgear；
Second static contact component includes the second stationary contact headgear, the second stationary contact headgear attachment, the second stationary contact headgear bullet
Spring and the second wiring screw rod, the second stationary contact headgear attachment is arranged on the bottom of the second movable contact rod slot, described
Second stationary contact headgear is connected to inside the second stationary contact headgear attachment, second movable contact rod and second static contact
Grafting is covered, the second static contact sleeve spring is equipped with the end of second movable contact rod, second wiring screw rod is described in
Second movable contact rod connecting hole is connected with the second stationary contact headgear.
Further, it is equipped with sealing spiral cover in the connecting portion of the sealing supporting sleeve and the insulating base.
Further, it is equipped with dustproof cover in the end of the sealing supporting sleeve.
Further, the position of the close openend of the insulating base is equipped with square pedestal connection structure,
A pedestal connecting hole is offered on the corner of the pedestal connection structure respectively, one piece of connector mounting plate passes through screw
It is connected with the pedestal connection structure.
Further, a sealing supporting sleeve is equipped with the contact surface of the insulating base and the sealing supporting sleeve
O-ring.
Further, it is O-shaped that a sealing spiral cover is equipped with the contact surface of the insulating base and the sealing spiral cover
Circle.
Further, one is equipped with the contact surface of the pedestal connection structure and the connector mounting plate
Insulating base O-ring.
Further, the first movable contact rod connecting hole and the second movable contact rod connecting hole are set in matrix pattern, including
Three the first movable contact rod connecting holes and the second movable contact rod connecting hole.
A kind of 10KV transformers connector of the utility model, insulating base inside socket movable contact rod fixing sleeve, forms
The cavity of movable contact rod is accommodated, movable contact rod and static contact component connect in insulating base inner space, and pass through the base that insulate
The fixation inserts of seat upper static contact component, in outside, access wiring screw rod realizes external connection；When using transformer connector
Portion's perfusion high density insulating oil in the cavity, with reinforced insulation performance；The 10KV transformer connectors of the utility model pass through close
Envelope supporting sleeve seals insulating base, and strengthens its sealing performance by dustproof cover, sealing spiral cover, to ensure that transformer joins
Connect device and keep closed in working status, ensure its performance, increase service life.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of 10KV transformers connector of the utility model；
Fig. 2 is a kind of left view of 10KV transformers connector of the utility model.
Embodiment
In order to preferably understand the technical solution of the utility model, below by specifically embodiment and combine
Attached drawing is described in detail：
Please refer to Fig.1 and Fig. 2, a kind of 10KV transformers connector of the utility model, including insulating base 1, moving contact
Bar fixing sleeve 2, sealing supporting sleeve 3, the first movable contact rod 6, the second movable contact rod 7, the first static contact component and the second static contact
Component.
Insulating base 1 includes openend and sealed end, and the first movable contact rod connecting hole and second are offered on sealed end
Movable contact rod connecting hole.For the present embodiment, it is dynamic tactile including three the first movable contact rod connecting holes and one second altogether
Head rod connecting hole, the first movable contact rod connecting hole and the second movable contact rod connecting hole are set in matrix pattern.First movable contact rod connects
The aperture for connecing hole is more than the second movable contact rod connecting hole.
Movable contact rod fixing sleeve 2 accesses the inside of insulating base 1 from the openend of insulating base 1 set.Consolidate in movable contact rod
Surely set 2 is equipped with three the first movable contact rod slots and a second movable contact rod slot, and each first movable contact rod slot is just
To the first movable contact rod connecting hole；Each second movable contact rod slot face the second movable contact rod connecting hole.Insulating base 1 it is interior
The fit shapes of chamber and movable contact rod fixing sleeve 2 are asymmetric rectangular configuration, to prevent from mispluging the generation connect.
First movable contact rod 6 is plugged in the first movable contact rod slot, and the first static contact component passes through the first movable contact rod
Connecting hole is connected with the first movable contact rod 6；Second movable contact rod 7 is plugged in the second movable contact rod slot, the second static contact group
Part is connected through the second movable contact rod connecting hole with the second movable contact rod 7.
Wherein, the first static contact component includes the first stationary contact headgear 10, the first stationary contact headgear attachment 8, the first static contact
Sleeve spring 18, the first stationary contact head nut 16 and the first wiring screw rod 20.First stationary contact headgear 10 is connected to the first stationary contact headgear and consolidates
Determine inside part 8；First movable contact rod 6 is plugged on one end of the inner side of the first stationary contact headgear 10 and is locked by the first stationary contact head nut 16
Fixed, the 10 inner side other end of the first stationary contact headgear is equipped with helicitic texture, and the first wiring screw rod 20 passes through the first movable contact rod connecting hole
It is threadedly coupled with the first stationary contact headgear 10, to strengthen contact area and bonding strength with the first wiring screw rod 20, enhancing connects
Touch effect；The first static contact sleeve spring 18 is equipped with the end of the first movable contact rod 6, there is provided damping effect；First stationary contact headgear
Fixing piece 8 is arranged on the bottom of the first movable contact rod slot, plays the effect for fixing the first static contact component and the first movable contact rod 6
Fruit, prevents connection structure from occurring to slide and loosening.Second static contact component includes the second stationary contact headgear 11, the second stationary contact headgear is consolidated
Determine part 9, the second static contact sleeve spring 19, the second stationary contact head nut 17 and the second wiring screw rod 21, its connection mode and first quiet
Contact assembly is identical.
First movable contact rod connecting hole, the first movable contact rod slot, the ruler of the first movable contact rod 6 and the first static contact component
It is very little to be mutually matched.Second movable contact rod connecting hole, the second movable contact rod slot, the second movable contact rod 6 and the second static contact component
Size be mutually matched.
The sealed end that sealing supporting sleeve 3 is plugged on insulating base 1 closes insulating base 1.For further enhancing
Sealing effect, is equipped with sealing spiral cover 5 in the connecting portion of sealing supporting sleeve 3 and insulating base 1, is set in the end of sealing supporting sleeve 3
There is dustproof cover 4.
The position of the close openend of insulating base 1 is equipped with square pedestal connection structure, the four of pedestal connection structure
A pedestal connecting hole is offered on angle respectively, one piece of connector mounting plate 12 is connected by screw and pedestal connection structure
Connect.Insulating base 1 can be connected by connector mounting plate 12 with device, and ensure the intensity of connection structure.
Since transformer connector needs to irrigate insulating oil when in use, in order to further lift the sealing of connector
Performance, is equipped with a sealing supporting sleeve O-ring 14, in insulating base 1 on the contact surface of insulating base 1 and sealing supporting sleeve 3
A sealing spiral cover O-ring 13 is equipped with the contact surface of sealing spiral cover 5, in pedestal connection structure and connector mounting plate
12 contact surface is equipped with an insulating base O-ring 15.
It is first that the first movable contact rod 6 and second is dynamic tactile in a kind of 10KV transformers connector of application the utility model
7 and first static contact component of head rod and the second static contact component assembly and connection open sealing supporting sleeve 3 in insulating base 1, to
Perfusion insulating oil in insulating base 1, then closes insulating base 1, while screwing hermetic spiral cover 5 successively by sealing supporting sleeve 3 again
With dustproof cover 4.Then connector mounting plate 12 is installed be connected connector with device.Finally by the first wiring screw rod 20 with
Second wiring screw rod 21 forms the integral installation of electrical connection completion transformer connector with cable.
Those of ordinary skill in the art is it should be appreciated that the embodiment of the above is intended merely to illustrate that this practicality is new
Type, and be not used as the restriction to the utility model, as long as in the spirit of the utility model, to the above
Change, the modification of embodiment will all fall in the Claims scope of the utility model.
Claims (10)
1. a kind of 10KV transformers connector, including insulating base, movable contact rod fixing sleeve, sealing supporting sleeve, the first moving contact
Bar, the second movable contact rod, the first static contact component and the second static contact component, it is characterised in that：
The insulating base includes openend and sealed end, and the first movable contact rod connecting hole and are offered on the sealed end
Two movable contact rod connecting holes；
The movable contact rod fixing sleeve accesses the inside of the insulating base from openend set, is fixed in the movable contact rod
Put on and be equipped with the first movable contact rod slot and the second movable contact rod slot, the described in each first movable contact rod slot face
One movable contact rod connecting hole, the second movable contact rod connecting hole described in each second movable contact rod slot face；
First movable contact rod is plugged in the first movable contact rod slot, and first static contact component is through described the
One movable contact rod connecting hole is connected with first movable contact rod；Second movable contact rod is plugged on second movable contact rod
In slot, second static contact component is connected through the second movable contact rod connecting hole with second movable contact rod；
The sealing supporting sleeve is plugged on the sealed end.
A kind of 2. 10KV transformers connector according to claim 1, it is characterised in that the inner cavity of the insulating base with
The fit shapes of the movable contact rod fixing sleeve are asymmetric rectangular configuration.
A kind of 3. 10KV transformers connector according to claim 1, it is characterised in that
First static contact component include the first stationary contact headgear, the first stationary contact headgear attachment, the first static contact sleeve spring and
First wiring screw rod, the first stationary contact headgear attachment are arranged on the bottom of the first movable contact rod slot, and described first
Stationary contact headgear is connected to inside the first stationary contact headgear attachment, first movable contact rod and the first static contact inserting
Connect, the first static contact sleeve spring is equipped with the end of first movable contact rod, first wiring screw rod passes through described first
Movable contact rod connecting hole is connected with the first stationary contact headgear；
Second static contact component include the second stationary contact headgear, the second stationary contact headgear attachment, the second static contact sleeve spring and
Second wiring screw rod, the second stationary contact headgear attachment are arranged on the bottom of the second movable contact rod slot, and described second
Stationary contact headgear is connected to inside the second stationary contact headgear attachment, second movable contact rod and the second static contact inserting
Connect, the second static contact sleeve spring is equipped with the end of second movable contact rod, second wiring screw rod passes through described second
Movable contact rod connecting hole is connected with the second stationary contact headgear.
4. a kind of 10KV transformers connector according to claim 1, it is characterised in that in the sealing supporting sleeve and institute
The connecting portion for stating insulating base is equipped with sealing spiral cover.
5. a kind of 10KV transformers connector according to claim 1, it is characterised in that at the end of the sealing supporting sleeve
Portion is equipped with dustproof cover.
A kind of 6. 10KV transformers connector according to claim 1, it is characterised in that the close institute of the insulating base
The position for stating openend is equipped with square pedestal connection structure, and one is offered respectively on the corner of the pedestal connection structure
Pedestal connecting hole, one piece of connector mounting plate are connected by screw with the pedestal connection structure.
7. a kind of 10KV transformers connector according to claim 1, it is characterised in that in the insulating base and described
The contact surface for sealing supporting sleeve is equipped with a sealing supporting sleeve O-ring.
8. a kind of 10KV transformers connector according to claim 4, it is characterised in that in the insulating base and described
The contact surface for sealing spiral cover is equipped with a sealing spiral cover O-ring.
A kind of 9. 10KV transformers connector according to claim 6, it is characterised in that in the pedestal connection structure and
The contact surface of the connector mounting plate is equipped with an insulating base O-ring.
10. a kind of 10KV transformers connector according to claim 1, it is characterised in that first movable contact rod connects
Hole and the second movable contact rod connecting hole is connect to set in matrix pattern, including described in three the first movable contact rod connecting holes and one
Second movable contact rod connecting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720687574.XU CN207265264U (en) | 2017-06-14 | 2017-06-14 | A kind of 10KV transformers connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720687574.XU CN207265264U (en) | 2017-06-14 | 2017-06-14 | A kind of 10KV transformers connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207265264U true CN207265264U (en) | 2018-04-20 |
Family
ID=61915517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720687574.XU Active CN207265264U (en) | 2017-06-14 | 2017-06-14 | A kind of 10KV transformers connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207265264U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107017490A (en) * | 2017-06-14 | 2017-08-04 | 达诺尔电气(集团)有限公司 | A kind of 10KV transformers connector |
-
2017
- 2017-06-14 CN CN201720687574.XU patent/CN207265264U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107017490A (en) * | 2017-06-14 | 2017-08-04 | 达诺尔电气(集团)有限公司 | A kind of 10KV transformers connector |
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