CN209625981U - A kind of easy to remove and installation dry-type transformer - Google Patents
A kind of easy to remove and installation dry-type transformer Download PDFInfo
- Publication number
- CN209625981U CN209625981U CN201920370347.3U CN201920370347U CN209625981U CN 209625981 U CN209625981 U CN 209625981U CN 201920370347 U CN201920370347 U CN 201920370347U CN 209625981 U CN209625981 U CN 209625981U
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- China
- Prior art keywords
- support
- bearing seat
- bogie
- kelly
- easy
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- 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.)
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Abstract
The utility model discloses a kind of easy to remove and installation dry-type transformers, including bearing seat, the upper surface of the bearing seat is provided with roller groove, and the interior bottom of bearing seat is connected by compressed spring with bogie, the both ends of the bogie sequentially pass through the upper surface of bearing seat, worm screw and support box set, and support box set is set to the upper surface of bearing seat, and it is connected between bogie by reinforcing rod, the worm screw is installed on the inside of support box set, and worm screw is nested in the outside of bogie, the worm screw is connected by worm gear with central siphon, and central siphon is connected to the inside of support box set, the central siphon is nested in the outside of kelly, and the both ends of kelly extend through the left and right sides of support box set, the kelly is connected by card hole with lower supporting plate.Easy to remove and installation the dry-type transformer can be easy to remove, and is avoided that and is fixed using excessive bolt, is conducive to install it.
Description
Technical field
The utility model relates to dry-type transformer correlative technology field, specially a kind of easy to remove and installation dry type
Transformer.
Background technique
Dry-type transformer just refers to the transformer that iron core and winding are not immersed in insulating oil, is widely used in local photograph
The places such as bright, skyscraper, airport, harbour CNC mechanical equipment.
But existing dry-type transformer is during use, there is also mobile and installation is not easy to, this is
Due to existing dry-type transformer, after by its handling to infield, it is also necessary to manual handling, but since its quality is larger,
To being not easy to manually move it, in addition, since it is during installation, need by many bolts to its into
Row is reinforced, so that it is not easy to be installed.
Utility model content
The purpose of this utility model is to provide a kind of easy to remove and installation dry-type transformers, to solve above-mentioned back
The problem of existing dry-type transformer is not easy to mobile and installation is proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of easy to remove and installation dry type
Transformer, including bearing seat, the upper surface of the bearing seat is provided with roller groove, and the interior bottom of bearing seat passes through compressed spring
It is connected with bogie, the both ends of the bogie sequentially pass through upper surface, worm screw and the support box set of bearing seat, and support
Box set is set to the upper surface of bearing seat, and is connected between bogie by reinforcing rod, and the worm screw is installed on support sleeve
The inside of box, and worm screw is nested in the outside of bogie, the worm screw is connected by worm gear with central siphon, and central siphon is connected to branch
The inside of support set box, the central siphon is nested in the outside of kelly, and the both ends of kelly extend through the left and right sides of support box set,
The kelly is connected by card hole with lower supporting plate, and card hole is set to the left and right sides of lower supporting plate, the bogie
Upper end is connected by card slot with upper backup pad, and card slot is set to the upper surface of upper backup pad, the upper backup pad and lower branch
Dry-type transformer is installed, and lower supporting plate is internally provided with sliding slot, and idler wheel branch is connected between the sliding slot between fagging
Frame, and the lower end of rolling wheel support is equipped with idler wheel, the rolling wheel support is connected to the upper end of support device, and under support device
End is connected in track groove, and the track groove is set to the interior bottom of lower supporting plate, and the lower end of lower supporting plate is provided with installation
Block.
Preferably, the upper surface of the bearing seat, which is provided with, engages through-hole with mounting blocks, and the through-hole and bearing seat is interior
Portion connects.
Preferably, the outside of the bogie by the way of fried dough twist threaded connection be connected on the inside of worm screw, and snail
Rod bearing is connected to the upper surface of bearing seat.
Preferably, the lower surface of the lower supporting plate is provided with the mobile hole slot of idler wheel, and the position of the hole slot and idler wheel
The position of slot corresponds.
Preferably, the support device includes threaded rod, thread bush, support arm, rail rods and rail wheel, and threaded rod
Outside screw is connected with 2 opposite thread bush of hand of spiral, and the upper end of thread bush passes through support arm and rolling wheel support phase
Connection, the both ends of support arm are connected with rolling wheel support and thread bush in such a way that bearing connects respectively, under thread bush
End is connected with rail wheel by rail rods, and rail wheel is set in track groove, and the outer end of threaded rod is connected with through lower supporting plate
Handwheel.
Preferably, the both ends end of the kelly, kelly are through the left end hole for supporting box set and card hole cross section
It is rectangle, and card hole is trapezoidal shape, and the inside thread of the outside of kelly and central siphon connects.
Compared with prior art, the utility model has the beneficial effects that easy to remove and installation the dry-type transformer
Can be easy to remove, and be avoided that and be fixed using excessive bolt, be conducive to that it is installed；
1, the setting of idler wheel, rolling wheel support, support device, sliding slot, track groove and handwheel, can convenient for the dry-type transformer into
Row movement, so as to reduce the labor intensity of staff, and can pass through rolling wheel support, support device, sliding slot, track groove and
Handwheel so that idler wheel stretches out or retraction lower supporting plate, and then is avoided that idler wheel hinders the installation of the dry-type transformer；
2, roller groove, mounting blocks, bogie, compressed spring, worm screw, worm gear, central siphon, card hole, kelly, support box set and card
The setting of slot can be positioned by roller groove before to dry-type transformer installation, and can be by making to prop up under idler wheel retraction
In fagging, so that the pushing bogie of mounting blocks gradually, so that the upper end of bogie engages with card slot, and makes kelly
Under the action of worm screw, worm gear and central siphon, protruding into card hole gradually, thus engaging by bogie upper end with card slot and
Engaging of the kelly with card hole, is fixed the dry-type transformer, and then avoids that it is fixed using excessive bolt, has
It is installed conducive to it.
Detailed description of the invention
Fig. 1 is the utility model main cross section structure diagram；
Fig. 2 is A point enlarged structure schematic diagram in the utility model Fig. 1；
Fig. 3 is the utility model schematic view of the front view；
Fig. 4 is the utility model support apparatus structure schematic diagram.
In figure: 1, bearing seat；2, compressed spring；3, bogie；4, worm screw；5, worm gear；6, central siphon；7, box set is supported；8,
Card slot；9, upper backup pad；10, dry-type transformer；11, lower supporting plate；12, mounting blocks；13, roller groove；14, idler wheel；15, idler wheel
Bracket；16, support device；1601, threaded rod；1602, thread bush；1603, support arm；1604, rail rods；1605, rail wheel；
17, sliding slot；18, card hole；19, kelly；20, reinforcing rod；21, handwheel；22, track groove.
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 easy to remove and installation dry type transformation
Device, including bearing seat 1, the upper surface of bearing seat 1 are provided with roller groove 13, and the interior bottom of bearing seat 1 by compressed spring 2 with
Bogie 3 is connected, and the both ends of bogie 3 sequentially pass through the upper surface of bearing seat 1, worm screw 4 and support box set 7, and support
Box set 7 is set to the upper surface of bearing seat 1, and is connected between bogie 3 by reinforcing rod 20, and worm screw 4 is installed on support
The inside of box set 7, and worm screw 4 is nested in the outside of bogie 3, worm screw 4 is connected by worm gear 5 with central siphon 6, and central siphon 6 connects
It is connected to the inside of support box set 7, central siphon 6 is nested in the outside of kelly 19, and the both ends of kelly 19 extend through support box set 7
The left and right sides, kelly 19 is connected by card hole 18 with lower supporting plate 11, and card hole 18 is set to the left and right two of lower supporting plate 11
The upper end of side, bogie 3 is connected by card slot 8 with upper backup pad 9, and card slot 8 is set to the upper surface of upper backup pad 9, on
Dry-type transformer 10 is installed, and lower supporting plate 11 is internally provided with sliding slot 17, sliding slot between support plate 9 and lower supporting plate 11
Rolling wheel support 15 is connected between 17, and the lower end of rolling wheel support 15 is equipped with idler wheel 14, rolling wheel support 15 is connected to support dress
16 upper end is set, and the lower end of support device 16 is connected in track groove 22, track groove 22 is set to the interior bottom of lower supporting plate 11
Portion, and the lower end of lower supporting plate 11 is provided with mounting blocks 12.
The upper surface of bearing seat 1, which is provided with, engages through-hole with mounting blocks 12, and the inside of the through-hole and bearing seat 1 is mutually passed through
It is logical, can be convenient for the through-hole by mounting blocks 12 through 1 upper surface of bearing seat, then bogie 3 is pressed.
The outside of bogie 3 is connected by the way of fried dough twist threaded connection with the inside of worm screw 4, and 4 bearing of worm screw connects
It is connected to the upper surface of bearing seat 1, worm screw 4 can be driven to rotate when bogie 3 rises or falls.
The lower surface of lower supporting plate 11 is provided with the mobile hole slot of idler wheel 14, and the position of the position of the hole slot and roller groove 13
One-to-one correspondence is set, when can be in 13 position of roller groove convenient for idler wheel 14, the installation of the transformer is positioned.
Support device 16 includes threaded rod 1601, thread bush 1602, support arm 1603, rail rods 1604 and rail wheel
1605, and the outside screw of threaded rod 1601 is connected with 2 opposite thread bush of hand of spiral 1602, and thread bush 1602
Upper end is connected by support arm 1603 with rolling wheel support 15, and the both ends of support arm 1603 are distinguished in such a way that bearing connects
It is connected with rolling wheel support 15 and thread bush 1602, the lower end of thread bush 1602 is connected with rail wheel by rail rods 1604
1605, rail wheel 1605 is set in track groove 22, and the outer end of threaded rod 1601 is connected with handwheel 21, energy through lower supporting plate 11
Convenient for stretching or retraction idler wheel 14, in order to be installed to the transformer.
The left end hole of support box set 7 and card hole 18 cross section is run through at the both ends end of kelly 19, kelly 19
Rectangle, and card hole 18 is trapezoidal shape, and the outside of kelly 19 is connect with the inside thread of central siphon 6, it can be convenient for kelly 19 in axis
Under the rotation of pipe 6, protruding into card hole 18 gradually.
Working principle: using this it is easy to remove and installation dry-type transformer when, first by this it is easy to remove and
To the upper surface of bearing seat 1, and by the movement of idler wheel 14, this is easy to remove and installation dry for the dry-type transformer handling of installation
Formula transformer, so that idler wheel 14 enters on bearing seat 1 in corresponding roller groove 13 one by one, at this point, rotating spiral shell by handwheel 21 again
Rasp bar 1601, so that 2 thread bush 1602 on threaded rod 1601 are located remotely from each other, so that rolling wheel support 15 is in support arm 1603
It gradually moves up, and then drives in the retraction lower supporting plate 11 of idler wheel 14 gradually in sliding slot 17 under effect, so that peace
Fill the entering in bearing seat 1 gradually of block 12, and extruding bogie 3 gradually so that bogie 3 moves down, bogie 3 to
During lower movement, the rotation of worm screw 4 will drive, and then drive central siphon 6 to rotate by worm gear 5, due to the both ends end of kelly 19
The left end hole for running through support box set 7 with kelly 19 is rectangle, so central siphon 6 is in rotation, kelly 19 will be moved, until
The right end of kelly 19 protrudes into card hole 18, engages with card hole 18, at this point, the upper end of bogie 3 also by with the card on upper backup pad 9
Slot 8 engages, and carries out installation fixation to the transformer by above two engaging, the content category being not described in detail in this specification
The prior art well known to professional and technical personnel in the field.
It is to be appreciated that term " center ", " longitudinal direction ", " transverse direction ", "front", "rear", "left", "right", "vertical", " water
It is flat ", "top", "bottom", "inner", the instructions such as "outside" orientation or positional relationship be to be based on the orientation or positional relationship shown in the drawings,
It is only the present invention and simplified description for ease of description, rather than indicating or imply signified device or element must have specifically
Orientation is constructed and is operated for specific orientation, thus should not be understood as the limitation that content is protected to the utility model.
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 (6)
1. a kind of easy to remove and installation dry-type transformer, including bearing seat (1), it is characterised in that: the bearing seat (1)
Upper surface be provided with roller groove (13), and the interior bottom of bearing seat (1) is connected by compressed spring (2) with bogie (3),
The both ends of the bogie (3) sequentially pass through the upper surface of bearing seat (1), worm screw (4) and support box set (7), and support sleeve
Box (7) is set to the upper surface of bearing seat (1), and is connected between bogie (3) by reinforcing rod (20), the worm screw
(4) it is installed on the inside of support box set (7), and worm screw (4) is nested in the outside of bogie (3), the worm screw (4) passes through worm gear
(5) it is connected with central siphon (6), and central siphon (6) is connected to the inside of support box set (7), the central siphon (6) is nested in kelly (19)
Outside, and the both ends of kelly (19) extend through support box set (7) the left and right sides, the kelly (19) pass through card hole (18)
Be connected with lower supporting plate (11), and card hole (18) is set to the left and right sides of lower supporting plate (11), the bogie (3) it is upper
End is connected by card slot (8) with upper backup pad (9), and card slot (8) is set to the upper surface of upper backup pad (9), the upper branch
It is equipped between fagging (9) and lower supporting plate (11) dry-type transformer (10), and lower supporting plate (11) is internally provided with sliding slot
(17), it is connected with rolling wheel support (15) between the sliding slot (17), and the lower end of rolling wheel support (15) is equipped with idler wheel (14), institute
The upper end that rolling wheel support (15) is connected to support device (16) is stated, and the lower end of support device (16) is connected to track groove (22)
Interior, the track groove (22) is set to the interior bottom of lower supporting plate (11), and the lower end of lower supporting plate (11) is provided with mounting blocks
(12).
2. one kind according to claim 1 it is easy to remove and installation dry-type transformer, it is characterised in that: the carrying
The upper surface of seat (1), which is provided with, engages through-hole with mounting blocks (12), and the inside of the through-hole and bearing seat (1) connects.
3. one kind according to claim 1 it is easy to remove and installation dry-type transformer, it is characterised in that: the driving
The outside of frame (3) by the way of fried dough twist threaded connection be connected on the inside of worm screw (4), and worm screw (4) bearing is connected to and holds
Carry the upper surface of seat (1).
4. one kind according to claim 1 it is easy to remove and installation dry-type transformer, it is characterised in that: the lower branch
The lower surface of fagging (11) is provided with idler wheel (14) mobile hole slot, and the position of the position of the hole slot and roller groove (13) is one by one
It is corresponding.
5. one kind according to claim 1 it is easy to remove and installation dry-type transformer, it is characterised in that: the support
Device (16) includes threaded rod (1601), thread bush (1602), support arm (1603), rail rods (1604) and rail wheel
(1605), and the outside screw of threaded rod (1601) is connected with 2 opposite thread bush of hand of spiral (1602), and thread bush
(1602) upper end is connected by support arm (1603) with rolling wheel support (15), and the both ends of support arm (1603) pass through bearing
The mode of connection is connected with rolling wheel support (15) and thread bush (1602) respectively, and the lower end of thread bush (1602) passes through rail rods
(1604) it is connected with rail wheel (1605), rail wheel (1605) is set in track groove (22), and the outer end of threaded rod (1601) is passed through
It wears support plate (11) and is connected with handwheel (21).
6. one kind according to claim 1 it is easy to remove and installation dry-type transformer, it is characterised in that: the kelly
(19) it is rectangle that the left end hole of support box set (7) and card hole (18) cross section is run through at both ends end, kelly (19),
And card hole (18) is trapezoidal shape, and the outside of kelly (19) is connect with the inside thread of central siphon (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920370347.3U CN209625981U (en) | 2019-03-22 | 2019-03-22 | A kind of easy to remove and installation dry-type transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920370347.3U CN209625981U (en) | 2019-03-22 | 2019-03-22 | A kind of easy to remove and installation dry-type transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209625981U true CN209625981U (en) | 2019-11-12 |
Family
ID=68457532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920370347.3U Expired - Fee Related CN209625981U (en) | 2019-03-22 | 2019-03-22 | A kind of easy to remove and installation dry-type transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209625981U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112908623A (en) * | 2021-01-22 | 2021-06-04 | 虞立 | Oil-immersed transformer with automatic locking mechanism |
-
2019
- 2019-03-22 CN CN201920370347.3U patent/CN209625981U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112908623A (en) * | 2021-01-22 | 2021-06-04 | 虞立 | Oil-immersed transformer with automatic locking mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191112 Termination date: 20200322 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |