CN205943657U - Dry -type transformer housing fixing structure - Google Patents
Dry -type transformer housing fixing structure Download PDFInfo
- Publication number
- CN205943657U CN205943657U CN201620923259.8U CN201620923259U CN205943657U CN 205943657 U CN205943657 U CN 205943657U CN 201620923259 U CN201620923259 U CN 201620923259U CN 205943657 U CN205943657 U CN 205943657U
- Authority
- CN
- China
- Prior art keywords
- dry
- type transformer
- section steel
- channel
- shell
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 67
- 239000010959 steel Substances 0.000 claims abstract description 67
- 238000007789 sealing Methods 0.000 claims description 13
- 239000000725 suspension Substances 0.000 claims description 6
- 230000009466 transformation Effects 0.000 claims description 2
- 210000003205 muscle Anatomy 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 241001669679 Eleotris Species 0.000 description 1
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010816 packaging waste Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000001215 vagina Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model discloses a dry -type transformer housing fixing structure, including dry -type transformer group, the last fixed surface of dry -type transformer group has last channel -section steel, the upper surface middle part of going up the channel -section steel is equipped with the screw thread davit, this dry -type transformer housing fixing structure organizes dry -type transformer fixed through last channel -section steel and lower channel -section steel, the screw thread davit can go up and down by the spiral at the threaded hole of last channel -section steel upper surface, in the time of need lifting by crane, can with the last davit hole that the rings on the screw davit were back -outed on the shell, not in the time spent precession shell, aim at the space between gyro wheel and the bottom plate with the extension board, right side from dry -type transformer organizes is slideeed in, the gyro wheel is easy to assemble, sealed picture peg blocks down the cavity between the channel -section steel, the realization is to the airtight installation of dry -type transformer group, no longer need lift by crane dry -type transformer group during the installation shell, operation degree of difficulty greatly reduced, the shell no longer bears the weight of dry -type transformer group simultaneously, and the balance is not easily damaged.
Description
Technical field
This utility model is related to transformer technology field, specially a kind of dry-type transformer case fixed structure.
Background technology
An openable door is opened at existing dry-type transformer case top, opens top, use steel during transport lifting
The door at top is closed after transformator is in place by boatswain chair lifting on cord hook transformer body again, though such structure
So solid and reliable, shortcoming is complex structure, high cost, wastes serious, all extremely inconvenient, in addition channel-section steel square frame itself is transported in lifting
Increased hauled weight, and channel-section steel square frame is inoperative to the operation of transformator, can only load-bearing transformator case；Open case top
Department's lifting operation is inconvenient, is easily damaged case；After transformator is in place, lifting sleeper just becomes packaging waste material, greatly wave
Take raw material, with the demand of production, market, the difficulty that dry-type transformer is put into during case is larger, in the urgent need to research and development one
Kind simple and reliable for structure it is easy to the new construction of operation is substituting.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of dry-type transformer case to fix
Structure, dry-type transformer group is installed to slide from side during shell and is inserted, and easy for installation, the channel steel base of bottom is directly connect with installed surface
Touch, the no longer bottom build-up of pressure to shell, shell is hardly damaged, and the screw thread davit of spiral lifting avoids cover top portion and opens
Door, reduces complexity, can be with the problem in effectively solving background technology.
For achieving the above object, this utility model provides following technical scheme：A kind of dry-type transformer case fixed structure,
Including dry-type transformer group, the upper surface of described dry-type transformer group is fixed with channel-section steel, the upper surface middle part of described upper channel-section steel
It is provided with screw thread davit, the upper end of described screw thread davit is provided with suspension ring, and the lower surface of described dry-type transformer group is provided with lower channel-section steel,
The lower surface of described lower channel-section steel is provided with channel steel base, and the front side horizontal of described lower channel-section steel is provided with extension board, described dry-type transformer
The outside of group is provided with shell, and the bottom of described shell is provided with base plate, and the bottom of described shell inner cavity front and back sides is provided with jack-post,
The middle part of described jack-post is socketed with roller, and described base plate is through the cavity roller and extension board.
As a kind of optimal technical scheme of the present utility model, the quantity of described upper channel-section steel is two, and two upper channel-section steels
It is disposed opposite to each other the upper surface in dry-type transformer group, between two upper channel-section steels, be provided with two pieces of connecting plates, the end of described connecting plate
It is fixed on upper channel-section steel by fastening bolt.
As a kind of optimal technical scheme of the present utility model, described screw thread davit passes through the screw thread of upper channel-section steel upper surface
Hole, the side of described screw thread davit is provided with the external screw thread matching with screwed hole female thread, the lower surface of described upper channel-section steel and spiral shell
The corresponding position of stricture of vagina davit is provided with lower davit hole.
As a kind of optimal technical scheme of the present utility model, the quantity of described lower channel-section steel is two, and two lower channel-section steels
It is disposed opposite to each other the lower surface in dry-type transformer group, described lower channel-section steel vertical plane is provided with seal groove, and described seal groove includes two
Upper sealing panel and lower sealing plate that block be arranged in parallel.
As a kind of optimal technical scheme of the present utility model, it is provided with end in described seal groove and is fixed on shell right side
Sealing plug-in board.
As a kind of optimal technical scheme of the present utility model, the upper surface of the described shell position corresponding with screw thread davit
Install post holes of hanging oneself.
As a kind of optimal technical scheme of the present utility model, the end of described jack-post is provided with cross bar, described cross bar upper
Side is tiltedly installed with the reinforcement that end is fixed on shell front and back sides.
As a kind of optimal technical scheme of the present utility model, described shell is that no left surface and downside, leading flank open
The rectangular box body of mouth, the leading flank open-mouth of described shell is hinged with the first door-plate, the left surface open-mouth hinge of described shell
It is connected to the second door-plate.
Compared with prior art, the beneficial effects of the utility model are：This dry-type transformer case fixed structure passes through upper
Dry-type transformer group is fixed by channel-section steel and lower channel-section steel, screw thread davit in the screwed hole of upper channel-section steel upper surface can spiral lifting,
When needing lifting, the suspension ring on screw thread davit are screwed out the post holes of hanging oneself on shell, not used time precession inside the shell, will extend
Plate is directed at the space between roller and base plate, slips into from the right side of dry-type transformer group, and roller is convenient to be installed, and sealing plug-in board blocks
Cavity between lower channel-section steel, realizes the airtight installation to dry-type transformer group, is no longer necessary to lift by crane dry type transformation when installing shell
Device group, operation easier substantially reduces, and shell is not subjected to the weight of dry-type transformer group simultaneously, is hardly damaged.
Brief description
Fig. 1 is this utility model general structure schematic diagram；
Fig. 2 is this utility model internal structure schematic diagram；
Fig. 3 is partial structural diagram on the left of this utility model；
Fig. 4 is partial structural diagram on the right side of this utility model.
In figure：1 dry-type transformer group, channel-section steel on 2,3 connecting plates, 4 screw thread davits, 5 suspension ring, 6 times davit holes, 7 times channel-section steels,
8 channel steel base, 9 extension boards, 10 seal grooves, 101 upper sealing panels, 102 times sealing plates, 11 sealing plug-in boards, 12 shells, 121 base plates,
13 first door-plates, 14 second door-plates, 15 hang oneself post holes, 16 jack-posts, 17 rollers, 18 cross bars, 19 reinforcements.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1-4, this utility model provides a kind of technical scheme：A kind of dry-type transformer case fixed structure, bag
Include dry-type transformer group 1, the upper surface of dry-type transformer group 1 is fixed with channel-section steel 2, and the quantity of upper channel-section steel 2 is two, and two
Upper channel-section steel 2 is disposed opposite to each other the upper surface in dry-type transformer group 1, is provided with two pieces of connecting plates 3, connecting plate 3 between two upper channel-section steels 2
End upper channel-section steel 2 vertical plane is fixed on by fastening bolt, the upper surface middle part of upper channel-section steel 2 is provided with screw thread davit 4, and screw thread hangs
The upper end of post 4 is provided with suspension ring 5, and screw thread davit 4 passes through the screwed hole of upper channel-section steel 2 upper surface, the side of screw thread davit 4 be provided with
The external screw thread that screwed hole female thread matches, the position that the lower surface of upper channel-section steel 2 is corresponding with screw thread davit 4 is provided with lower davit hole
6, screw thread davit 4 in the screwed hole of upper channel-section steel 2 upper surface can spiral lifting, need lifting when, by hanging on screw thread davit 4
Ring 5 screws out the post holes 15 of hanging oneself on shell 12, and not in used time precession shell 12, the lower surface of dry-type transformer group 1 is provided with
Dry-type transformer group is fixed, the lower surface of lower channel-section steel 7 is provided with channel steel base 8 by lower channel-section steel 7 by upper channel-section steel 2 and lower channel-section steel 7,
The quantity of lower channel-section steel 7 is two, and two lower channel-section steels 7 are disposed opposite to each other the lower surface in dry-type transformer group 1, and lower channel-section steel 7 is vertical
Face is provided with seal groove 10, and seal groove 10 includes two pieces of upper sealing panels be arrangeding in parallel 101 and lower sealing plate 102, lower channel-section steel 7
Front side horizontal is provided with extension board 9, and the outside of dry-type transformer group 1 is provided with shell 12, and shell 12 is no left surface and downside, front
The uncovered rectangular box body in side, the leading flank open-mouth of shell 12 is hinged with the first door-plate 13, and the left surface of shell 12 is uncovered
Place is hinged with the second door-plate 14, and the upper surface of shell 12 position corresponding with screw thread davit 4 is provided with post holes 15 of hanging oneself, shell 12
Bottom be provided with base plate 121, the bottom of shell 12 inner chamber front and back sides is provided with jack-post 16, and the middle part of jack-post 16 is socketed with roller
17, the end of jack-post 16 is provided with cross bar 18, and the upper side of cross bar 18 is tiltedly installed with end and is fixed on shell 12 front and back sides
Reinforcement 19, base plate 121 through the cavity roller 17 and extension board 9, need lifting when, by the suspension ring 5 on screw thread davit 4
Screw out the post holes 15 of hanging oneself on shell 12, extension board 9 is directed at the space between roller 17 and base plate 121, become from dry type
The right side of depressor group 1 is slipped into, and roller 17 is convenient to be installed, and sealing plug-in board 11 blocks the cavity between lower channel-section steel 7, realizes dry type is become
The airtight installation of depressor group 1, is no longer necessary to when installing shell 12 lift by crane dry-type transformer group 1, operation easier substantially reduces, simultaneously
Shell is not subjected to the weight of dry-type transformer group, is hardly damaged.
When using：During transport, screw thread davit 4 is screwed out post holes 15 of hanging oneself, in precession shell 12 when not using；Make extension
Plate 9 inserts the space between roller 17 and base plate 121, sliding slotting from the right side of dry-type transformer group 1, makes extension board 9 by bolt
Fixing with base plate 121.
Dry-type transformer group 1 of the present utility model installs sliding slotting from side during shell 12, easy for installation, the channel-section steel bottom of bottom
Seat 8 is directly contacted with installed surface, the no longer bottom build-up of pressure to shell 12, and shell 12 is hardly damaged, the screw thread of spiral lifting
Davit 4 avoids shell 12 top and opens the door, and reduces complexity.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with multiple changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of dry-type transformer case fixed structure, including dry-type transformer group (1) it is characterised in that：Described dry type transformation
The upper surface of device group (1) is fixed with channel-section steel (2), and the upper surface middle part of described upper channel-section steel (2) is provided with screw thread davit (4), described
The upper end of screw thread davit (4) is provided with suspension ring (5), and the lower surface of described dry-type transformer group (1) is provided with lower channel-section steel (7), described
The lower surface of lower channel-section steel (7) is provided with channel steel base (8), and the front side horizontal of described lower channel-section steel (7) is provided with extension board (9), described dry
The outside of formula transformator group (1) is provided with shell (12), and the bottom of described shell (12) is provided with base plate (121), described shell (12)
The bottom of inner chamber front and back sides is provided with jack-post (16), and the middle part of described jack-post (16) is socketed with roller (17), described base plate
(121) through the cavity roller (17) and extension board (9).
2. a kind of dry-type transformer case fixed structure according to claim 1 it is characterised in that：Described upper channel-section steel (2)
Quantity be two, and two upper channel-section steels (2) are disposed opposite to each other the upper surface in dry-type transformer group (1), two upper channel-section steels (2) it
Between be provided with two pieces of connecting plates (3), the end of described connecting plate (3) is fixed on upper channel-section steel (2) vertical plane by fastening bolt.
3. a kind of dry-type transformer case fixed structure according to claim 1 it is characterised in that：Described screw thread davit
(4) pass through the screwed hole of upper channel-section steel (2) upper surface, the side of described screw thread davit (4) is provided with and is matched with screwed hole female thread
External screw thread, the position that the lower surface of described upper channel-section steel (2) is corresponding with screw thread davit (4) is provided with lower davit hole (6).
4. a kind of dry-type transformer case fixed structure according to claim 1 it is characterised in that：Described lower channel-section steel (7)
Quantity be two, and two lower channel-section steels (7) are disposed opposite to each other the lower surface in dry-type transformer group (1), and described lower channel-section steel (7) is erected
Face directly and be provided with seal groove (10), described seal groove (10) includes two pieces of upper sealing panels be arrangeding in parallel (101) and lower sealing plate
(102).
5. a kind of dry-type transformer case fixed structure according to claim 4 it is characterised in that：Described seal groove (10)
Inside it is provided with the sealing plug-in board (11) that end is fixed on shell (12) right flank.
6. a kind of dry-type transformer case fixed structure according to claim 1 it is characterised in that：Described shell (12)
The upper surface position corresponding with screw thread davit (4) is provided with post holes of hanging oneself (15).
7. a kind of dry-type transformer case fixed structure according to claim 1 it is characterised in that：Described jack-post (16)
End is provided with cross bar (18), and the upper side of described cross bar (18) is tiltedly installed with end and is fixed on adding of shell (12) front and back sides
Strong muscle (19).
8. a kind of dry-type transformer case fixed structure according to claim 1 it is characterised in that：Described shell (12) is
The no uncovered rectangular box body of left surface and downside, leading flank, the leading flank open-mouth of described shell (12) is hinged with first
Door-plate (13), the left surface open-mouth of described shell (12) is hinged with the second door-plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620923259.8U CN205943657U (en) | 2016-08-23 | 2016-08-23 | Dry -type transformer housing fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620923259.8U CN205943657U (en) | 2016-08-23 | 2016-08-23 | Dry -type transformer housing fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205943657U true CN205943657U (en) | 2017-02-08 |
Family
ID=57951469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620923259.8U Expired - Fee Related CN205943657U (en) | 2016-08-23 | 2016-08-23 | Dry -type transformer housing fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205943657U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106449018A (en) * | 2016-08-23 | 2017-02-22 | 江苏明强电气有限公司 | Cover shell fixing structure of dry type transformer |
| CN112071565A (en) * | 2020-08-28 | 2020-12-11 | 吴佳昌 | Three-phase transformer |
-
2016
- 2016-08-23 CN CN201620923259.8U patent/CN205943657U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106449018A (en) * | 2016-08-23 | 2017-02-22 | 江苏明强电气有限公司 | Cover shell fixing structure of dry type transformer |
| CN106449018B (en) * | 2016-08-23 | 2017-12-19 | 江苏明强电气有限公司 | A kind of dry-type transformer case fixed structure |
| CN112071565A (en) * | 2020-08-28 | 2020-12-11 | 吴佳昌 | Three-phase transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |