CN209515381U - A kind of new construction of axial split dry-type transformer - Google Patents
A kind of new construction of axial split dry-type transformer Download PDFInfo
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- CN209515381U CN209515381U CN201920737779.3U CN201920737779U CN209515381U CN 209515381 U CN209515381 U CN 209515381U CN 201920737779 U CN201920737779 U CN 201920737779U CN 209515381 U CN209515381 U CN 209515381U
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- cabinet
- dry
- type transformer
- supporting block
- connecting rod
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Abstract
The utility model discloses a kind of new constructions of axial split dry-type transformer, including cabinet, dry-type transformer ontology and protective door, the upper end inner surface of the cabinet is fixedly connected with first back-moving spring, and connecting rod is fixedly connected on the outside of first back-moving spring, and connecting rod is connected with the inner surface of cabinet, the inner surface of the cabinet offers second sliding slot, and limited block is installed on the outside of second sliding slot, the outer surface of the limited block offers first sliding groove, and first sliding groove is connected with the end of connecting rod, the dry-type transformer ontology is mounted on the inside of cabinet, the inside of the cabinet is equipped with supporting block.The new construction of the axial split dry-type transformer, user need to only hold 2 protective doors along the opening laterally outside of cabinet, the supporting block being connected can be driven to skid off outward by the stable inside along cabinet of pulley, dry-type transformer ontology is installed or service work in supporting block upper end to make user convenient.
Description
Technical field
The utility model relates to Dry-Transformer Technology field, specially a kind of new knot of axial split dry-type transformer
Structure.
Background technique
Axial split dry-type transformer is widely used in local lighting, skyscraper, airport, the fields such as harbour CNC mechanical equipment
Institute, briefly dry-type transformer just refers to the transformer that iron core and winding are not immersed in insulating oil, but existing axial direction
Dividing dry-type transformer, there is also certain defects during installation；
Existing axial split dry-type transformer can not allow user easily to assemble with cabinet, need user each
The cumbersome operation of kind, and the stability after the installation of existing axial split dry-type transformer is poor, and it is convenient and fast not to be available person yet
Unpacking maintenance work is carried out, and then there is certain use defect.
In view of the above-mentioned problems, being badly in need of carrying out innovative design on the basis of original dry type transformer structure.
Utility model content
The purpose of this utility model is to provide a kind of new constructions of axial split dry-type transformer, to solve above-mentioned background
What is proposed in technology can not allow user easily to assemble with cabinet, and the stability after installation is poor, also not be available person
The problem of easily carrying out unpacking maintenance work.
To achieve the above object, the utility model provides the following technical solutions: a kind of axial split dry-type transformer it is new
Structure, including cabinet, dry-type transformer ontology and protective door, the upper end inner surface of the cabinet are fixedly connected with the first reset bullet
Spring, and connecting rod is fixedly connected on the outside of first back-moving spring, and connecting rod is connected with the inner surface of cabinet, the case
The inner surface of body offers second sliding slot, and limited block is equipped on the outside of second sliding slot, and the outer surface of the limited block opens up
There is first sliding groove, and first sliding groove is connected with the end of connecting rod, the dry-type transformer ontology is mounted on the inside of cabinet,
And the rear end of cabinet offers ventilation opening, the inside of the cabinet is equipped with supporting block, and the outer surface of supporting block is equipped with cunning
Wheel, and pulley is connected with the inner surface of cabinet, and the lower end surface of the supporting block is fixedly connected with drawstring, the protective door peace
End mounted in the outer surface of cabinet, and protective door is connected with drawstring, and the outer surface of protective door is equipped with torque spring,
The outer surface of the cabinet offers slideway, and slideway is connected with protective door.
Preferably, the connecting rod is symmetrically arranged with 2 about the inner surface of cabinet, and connecting rod resets bullet by first
The inner surface of spring and cabinet constitutes elastic construction, and the oblique structure of connecting rod.
Preferably, the dry-type transformer ontology and cabinet composition detachable mounting structure, and dry-type transformer ontology
Outer surface and supporting block and limited block constitute snap-in structure.
Preferably, the outer surface of the supporting block is evenly distributed with pulley, and supporting block passes through the interior table of pulley and cabinet
Face constitutes slidable structure.
Preferably, the protective door constitutes slidable structure, and the outer end of protective door by the outer surface of slideway and cabinet
Elastic construction is constituted by torque spring and drawstring, and the width of protective door is less than the width of supporting block.
Compared with prior art, the utility model has the beneficial effects that the new construction of the axial split dry-type transformer；
1. be provided with mobilizable supporting block, user need to only hold 2 protective doors along the opening laterally outside of cabinet,
The drawstring that can be connected by protective door outer end drives the supporting block being connected stable along lateral in cabinet by pulley
It skids off, dry-type transformer ontology is installed or service work in supporting block upper end to make user convenient, adequately outside
Improve the service efficiency of single unit system；
2. skewed connecting rod is provided with, as the dry-type transformer ontology that supporting block upper end is installed is stored to cabinet
Inside, the upper end will contact and squeeze limited block, carry out so that limited block is pressurized to 2 connecting rods connecting with spring
Support is squeezed, to be supported by the way that limited block is stable to dry-type transformer ontology upper end, effectively raises whole dress
Stability after setting installation.
Detailed description of the invention
Fig. 1 is the positive schematic cross-sectional view of the utility model；
Fig. 2 is that the utility model supporting block faces upward schematic cross-sectional view；
Fig. 3 is enlarged structure schematic diagram at A in the utility model Fig. 2；
Fig. 4 is the utility model positive structure diagram.
In figure: 1, cabinet；2, first back-moving spring；3, connecting rod；4, limited block；5, first sliding groove；6, second sliding slot；7,
Dry-type transformer ontology；8, ventilation opening；9, supporting block；10, pulley；11, drawstring；12, protective door；13, slideway；14, torsion bullet
Spring.
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 making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of new knot of axial split dry-type transformer
Structure, including cabinet 1, first back-moving spring 2, connecting rod 3, limited block 4, first sliding groove 5, second sliding slot 6, dry-type transformer ontology
7, ventilation opening 8, supporting block 9, pulley 10, drawstring 11, protective door 12, slideway 13 and torque spring 14, the upper end inner surface of cabinet 1
Be fixedly connected with first back-moving spring 2, and the outside of first back-moving spring 2 is fixedly connected with connecting rod 3, and connecting rod 3 with
The inner surface of cabinet 1 is connected, and connecting rod 3 is symmetrically arranged with 2 about the inner surface of cabinet 1, and connecting rod 3 is multiple by first
The inner surface of position spring 2 and cabinet 1 constitutes elastic construction, and the oblique structure of connecting rod 3, passes through 2 skewed companies
Extension bar 3 effectively can be supported limit to the limited block of compression 4, and realize the effect of bradyseism by first back-moving spring 2
Fruit；
The inner surface of cabinet 1 offers second sliding slot 6, and the outside of second sliding slot 6 is equipped with limited block 4, limited block 4
Outer surface offers first sliding groove 5, and first sliding groove 5 is connected with the end of connecting rod 3, and dry-type transformer ontology 7 is mounted on
The inside of cabinet 1, and the rear end of cabinet 1 offers ventilation opening 8, dry-type transformer ontology 7 and cabinet 1 constitute detachable installation and tie
Structure, and the outer surface of dry-type transformer ontology 7 and supporting block 9 and limited block 4 constitute snap-in structure, by with 3 phase of connecting rod
Limited block 4 even can effectively improve its support effect to 7 upper surface of dry-type transformer ontology；
The inside of cabinet 1 is equipped with supporting block 9, and the outer surface of supporting block 9 is equipped with pulley 10, and pulley 10 and case
The inner surface of body 1 is connected, and the outer surface of supporting block 9 is evenly distributed with pulley 10, and supporting block 9 passes through pulley 10 and cabinet 1
Inner surface constitute slidable structure and allow supporting block 9 in the inner surface along cabinet 1 by equally distributed rubber pulley 10
It can be more stable while sliding；
The lower end surface of supporting block 9 is fixedly connected with drawstring 11, and protective door 12 is mounted on the outer surface of cabinet 1, and protective door
12 end is connected with drawstring 11, and the outer surface of protective door 12 is equipped with torque spring 14, and the outer surface of cabinet 1 opens up
There is slideway 13, and slideway 13 is connected with protective door 12, protective door 12 is made up of slidably the outer surface of slideway 13 and cabinet 1
Structure, and the outer end of protective door 12 constitutes elastic construction by torque spring 14 and drawstring 11, and the width of protective door 12 is small
In the width of supporting block 9, while allowing 2 protective doors 12 to pull open outward, the support being connected will be driven by drawstring 11
Block 9 is displaced outwardly inside cabinet 1.
Working principle: when using the new construction of the axial split dry-type transformer, according to Fig. 1-4, first by the cabinet 1
It is mounted on the position to work, when user needs to carry out installment work to dry-type transformer ontology 7, opens 2
Then stationary state between protective door 12 holds protective door 12 along the slideway 13 in 1 outside of cabinet and slides in and out opening, with
The expansion of protective door 12, the drawstring 11 that end is connected will be synchronized by torque spring 14 and carry out winding work, and then band
The supporting block 9 that dynamic 11 end of drawstring is connected is removed by pulley 10 along the inside of cabinet 1 outward, and to be supported piece 9 most of
Behind the outside for moving out cabinet 1, dry-type transformer ontology 7 can be stably placed at 9 upper end of supporting block by user, and be stablized
After the completion of the trace arrangements of its rear end, it can be fixed by fixing bolt, then supporting block 9 be pushed to be moved to case
1 inside of body, as the dry-type transformer ontology 7 after installation is stored to the inside of cabinet 1, end face will contact and squeeze thereon
The lower end of rubber limited block 4 is pressed, so that limited block 4 is pressurized along 6 upward sliding of second sliding slot, and multiple with first to 2
Spring 2 connected connecting rod 3 in position carries out extruding support, and then stable to dry type transformation by the limited block 4 that connecting rod 3 supports
7 upper end of device ontology is supported, and the stability after effectively raising single unit system installation increases whole practicability.
The content being not described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of new construction of axial split dry-type transformer, including cabinet (1), dry-type transformer ontology (7) and protective door
(12), it is characterised in that: the upper end inner surface of the cabinet (1) is fixedly connected with first back-moving spring (2), and first resets bullet
It is fixedly connected on the outside of spring (2) connecting rod (3), and connecting rod (3) is connected with the inner surface of cabinet (1), the cabinet
(1) inner surface offers second sliding slot (6), and limited block (4) are equipped on the outside of second sliding slot (6), the limited block (4)
Outer surface offer first sliding groove (5), and first sliding groove (5) is connected with the end of connecting rod (3), the dry-type transformer
Ontology (7) is mounted on the inside of cabinet (1), and the rear end of cabinet (1) offers ventilation opening (8), the inside peace of the cabinet (1)
Outer surface equipped with supporting block (9), and supporting block (9) is equipped with pulley (10), and the inner surface of pulley (10) and cabinet (1)
It is connected, the lower end surface of the supporting block (9) is fixedly connected with drawstring (11), and the protective door (12) is mounted on cabinet (1)
Outer surface, and the end of protective door (12) is connected with drawstring (11), and the outer surface of protective door (12) is equipped with torsion bullet
The outer surface of spring (14), the cabinet (1) offers slideway (13), and slideway (13) is connected with protective door (12).
2. a kind of new construction of axial split dry-type transformer according to claim 1, it is characterised in that: the connecting rod
(3) inner surface about cabinet (1) is symmetrically arranged with 2, and connecting rod (3) passes through first back-moving spring (2) and cabinet (1)
Inner surface constitutes elastic construction, and connecting rod (3) oblique structure.
3. a kind of new construction of axial split dry-type transformer according to claim 1, it is characterised in that: the dry type becomes
Depressor ontology (7) and cabinet (1) constitute detachable mounting structure, and the outer surface of dry-type transformer ontology (7) and supporting block (9)
Snap-in structure is constituted with limited block (4).
4. a kind of new construction of axial split dry-type transformer according to claim 1, it is characterised in that: the supporting block
(9) outer surface is evenly distributed with pulley (10), and supporting block (9) can by the inner surface composition of pulley (10) and cabinet (1)
Slide construction.
5. a kind of new construction of axial split dry-type transformer according to claim 1, it is characterised in that: the protective door
(12) slidable structure is constituted by the outer surface of slideway (13) and cabinet (1), and the outer end of protective door (12) passes through torsion bullet
Spring (14) and drawstring (11) constitute elastic construction, and the width of protective door (12) is less than the width of supporting block (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920737779.3U CN209515381U (en) | 2019-05-22 | 2019-05-22 | A kind of new construction of axial split dry-type transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920737779.3U CN209515381U (en) | 2019-05-22 | 2019-05-22 | A kind of new construction of axial split dry-type transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209515381U true CN209515381U (en) | 2019-10-18 |
Family
ID=68189144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920737779.3U Active CN209515381U (en) | 2019-05-22 | 2019-05-22 | A kind of new construction of axial split dry-type transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209515381U (en) |
-
2019
- 2019-05-22 CN CN201920737779.3U patent/CN209515381U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A New Structure of Axial Split Dry Type Transformer Effective date of registration: 20230818 Granted publication date: 20191018 Pledgee: Levin commercial bank Limited by Share Ltd. Ji'nan branch Pledgor: JINAN QINGHE ELECTRIC Co.,Ltd. Registration number: Y2023980052744 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |