CN204760198U - Convenient transformer core assembly body is installed and overhauld - Google Patents
Convenient transformer core assembly body is installed and overhauld Download PDFInfo
- Publication number
- CN204760198U CN204760198U CN201520386511.1U CN201520386511U CN204760198U CN 204760198 U CN204760198 U CN 204760198U CN 201520386511 U CN201520386511 U CN 201520386511U CN 204760198 U CN204760198 U CN 204760198U
- Authority
- CN
- China
- Prior art keywords
- lower plate
- train wheel
- wheel bridge
- core assembly
- iron core
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 33
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 230000004888 barrier function Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 10
- 238000012423 maintenance Methods 0.000 description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
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- Manufacturing Cores, Coils, And Magnets (AREA)
Abstract
The utility model discloses a convenient transformer core assembly body is installed and overhauld, the iron core assembly body is including the iron core body that builds up the structure, the upper portion of iron core body is provided with the punch holder, the lower part of iron core body is provided with the lower plate, be provided with the lock joint opening on the punch holder, be provided with down the lock joint opening on the lower plate, go up the T shape breach that lock joint opening and lower lock joint opening are relative setting, the iron core assembly body is still including the side arm -tie, the both ends of side arm -tie be provided with with T shape breach matched with T shape head, the both ends T shape head of side arm -tie is located respectively go up in lock joint opening and the lower lock joint opening, be provided with base and telescopic lifting unit on the lower plate, it is higher than the base bottom in the time of the lifting unit folding. The utility model discloses having the installation and dismantling simply, it is also very convenient to overhaul moreover.
Description
Technical field:
The utility model relates to transformer technology field, installs and overhaul transformer core assembly easily more specifically to one.
Background technology:
Iron core is magnetic circuit part main in transformer.Usually higher by silicon content, surface scribbles the hot rolling of insulating varnish or cold-reduced silicon sheet closed assembly forms.Iron core and form complete EM induction system around coil thereon.The size of power transformer through-put power, depends on material and the cross-sectional area of iron core.
In the production process of reality, silicon steel sheet superposition is needed then to assemble, need in assembling process to use more clamping plate and fixing pull bar, these pull bars and clamping plate are generally installed by securing member, its complex installation process, installation cost is higher, and maintenance is very inconvenient.
Utility model content:
The purpose of this utility model is just that providing a kind of installs and overhaul transformer core assembly easily, and it is simple that it has installing/dismounting, and maintenance is also very convenient.
For achieving the above object, one of the present utility model is installed and overhauls transformer core assembly easily, described iron core assembly body comprises the iron core body building up structure, the top of described iron core body is provided with train wheel bridge, the bottom of described iron core body is provided with lower plate, described train wheel bridge is provided with snapping opening, described lower plate is provided with lower snapping opening, described upper snapping opening and lower snapping opening are the T-shaped breach be oppositely arranged, described iron core assembly body also comprises layback plate, the two ends of described layback plate are provided with the T-shaped head matched with T-shaped breach, the two ends T-shaped head of described layback plate lays respectively in described upper snapping opening and lower snapping opening, described lower plate is provided with base and telescopic jack machinism, time described jack machinism is folding, it is bottom higher than base.
Preferred as technique scheme, described jack machinism is arranged on roller.
Preferred as technique scheme, described jack machinism comprises top board, described top board is fixed on described lower plate, described top board and the first support component are together with the upper end thereof of the second support component, the lower end of described first support component and the upper end thereof of the 3rd support component are on left support axle, the lower end of described second support component and the upper end thereof of the 4th support component are on right support axle, described jack machinism also comprises long bolt, described long bolt is threaded and is arranged on described left support axle and right support axle, the lower end of described 3rd support component and the 4th support component is hinged on base plate, described base plate is provided with roller.
Preferred as technique scheme, is provided with soft plastic layer between described lower plate and top board.
Preferred as technique scheme, the end of described long bolt is provided with and the connection header pulled its instrument rotated and carry out being connected.
Preferred as technique scheme, described train wheel bridge, by being positioned at the low pressure train wheel bridge of low-pressure side and being positioned on high-tension side high pressure train wheel bridge and forming, described low pressure train wheel bridge is provided with earthing member.
Preferred as technique scheme, be provided with some train wheel bridge pull bars between described high pressure train wheel bridge and low pressure train wheel bridge, described train wheel bridge pull bar is double threaded screw, and described double threaded screw is fixed on described high pressure train wheel bridge and low pressure train wheel bridge by nut.
Preferred as technique scheme, described lower plate is by being positioned at the low pressure lower plate of low-pressure side and being positioned on high-tension side high pressure lower plate and forming, described top board is fixed on low pressure lower plate and high pressure lower plate, described base is channel-section steel, described channel-section steel is arranged downwards, and the underrun of described channel-section steel is bolted on low pressure lower plate and low pressure lower plate.
Preferred as technique scheme, be provided with some lower plate pull bars between described high pressure lower plate and low pressure lower plate, described lower plate pull bar is double threaded screw, and described double threaded screw is fixed on high pressure lower plate and low pressure lower plate by nut.
Preferred as technique scheme, is provided with insulating barrier between described iron core body and train wheel bridge, between described iron core body and lower plate and between base and iron core body, described base is provided with earthing member.
The beneficial effects of the utility model are:
1. layback plate of the present utility model and train wheel bridge and and lower plate between matched by T-shaped breach and the clamping of T-shaped head, when installation directly by T-shaped head press-in T-shaped breach, do not install at needs securing member, it is not only processed simply, and installs very convenient.
2. the utility model is provided with telescopic jack machinism, and this jack machinism is arranged on bottom of the present utility model, whole transformer core can be raised when maintenance, very convenient to the maintenance of bottom.
3. jack machinism of the present utility model is provided with roller, stretches out at jack machinism, roller and earth surface, avoids because core structure is heavier and cause carrying inconvenient.
Accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is the structural representation of the utility model embodiment
Fig. 2 is the vertical view of Fig. 1
Fig. 3 is the upward view of Fig. 1
Fig. 4 be in Fig. 1 A-A to schematic diagram
Fig. 5 is the mounting structure schematic diagram of layback plate
Fig. 6 is the structural representation of jack machinism in the utility model embodiment
In figure: 1, iron core body; 2, train wheel bridge; 3, lower plate; 4, jack machinism; 5, base; 6, layback plate; 7, insulating barrier; 8, earthing member; 9, train wheel bridge pull bar; 10, lower plate pull bar; 21, upper snapping opening; 22, low pressure train wheel bridge; 23, high pressure train wheel bridge; 31, lower snapping opening; 32, low pressure lower plate; 33, high pressure lower plate; 41, top board; 42, long bolt; 43, soft plastic layer; 44, the second support component; 45, the first support component; 46, right support axle; 47, left support axle; 48, the 4th support component; 49, the 3rd support component; 410, roller; 411, base plate; 412, connection header; 61, T-shaped head
Embodiment:
The following stated is only the preferred embodiment embodying the utility model principle, does not therefore limit protection range of the present utility model
Be a kind of embodiment of installing and overhauling transformer core assembly easily of the utility model as shown in Figures 1 to 6, described iron core assembly body comprises the iron core body 1 building up structure, the top of described iron core body 1 is provided with train wheel bridge 2, the bottom of described iron core body 1 is provided with lower plate 3, described train wheel bridge 2 is provided with snapping opening 21, described lower plate 3 is provided with lower snapping opening 31, described upper snapping opening 21 and the T-shaped breach of lower snapping opening 31 for being oppositely arranged, described iron core assembly body also comprises layback plate 6, the two ends of described layback plate 6 are provided with the T-shaped head 61 matched with T-shaped breach, the two ends T-shaped head 61 of described layback plate 6 lays respectively in described upper snapping opening 21 and lower snapping opening 31, described lower plate 3 is provided with base 5 and telescopic jack machinism 4, time described jack machinism 4 is folding, it is bottom higher than base 5.
In the present embodiment, jack machinism 4 is arranged on roller 410.
In the present embodiment, jack machinism 4 comprises top board 41, described top board 41 is fixed on described lower plate 3, described top board 41 and the first support component 45 are together with the upper end thereof of the second support component 44, the lower end of described first support component 45 and the upper end thereof of the 3rd support component 49 are on left support axle 47, the lower end of described second support component 44 and the upper end thereof of the 4th support component 48 are on right support axle 46, described jack machinism 4 also comprises long bolt 42, described long bolt 42 is threaded and is arranged on described left support axle 47 and right support axle 46, the lower end of described 3rd support component 49 and the 4th support component 48 is hinged on base plate 411, described base plate 411 is provided with roller 410.
In the present embodiment, between lower plate 3 and top board 41, be provided with soft plastic layer 43.
In the present embodiment, the end of long bolt 42 is provided with and the connection header 412 pulled its instrument rotated and carry out being connected.
In the present embodiment, train wheel bridge 2, by being positioned at the low pressure train wheel bridge 22 of low-pressure side and being positioned on high-tension side high pressure train wheel bridge 23 and forming, described low pressure train wheel bridge 22 is provided with earthing member 8.
In the present embodiment, be provided with some train wheel bridge pull bars 9 between high pressure train wheel bridge 23 and low pressure train wheel bridge 22, described train wheel bridge pull bar 9 is double threaded screw, and described double threaded screw is fixed on described high pressure train wheel bridge 23 and low pressure train wheel bridge 22 by nut.
In the present embodiment, lower plate 3 is by being positioned at the low pressure lower plate 32 of low-pressure side and being positioned on high-tension side high pressure lower plate 33 and forming, described top board 41 is fixed on low pressure lower plate 32 and high pressure lower plate 33, described base 5 is channel-section steel, described channel-section steel is arranged downwards, and the underrun of described channel-section steel is bolted on low pressure lower plate 32 and low pressure lower plate 32.
In the present embodiment, be provided with some lower plate pull bars 10 between high pressure lower plate 33 and low pressure lower plate 32, described lower plate pull bar 10 is double threaded screw, and described double threaded screw is fixed on high pressure lower plate 33 and low pressure lower plate 32 by nut.
In the present embodiment, between iron core body 1 and train wheel bridge 2, between described iron core body 1 and lower plate 3 and between base 5 and iron core body 1, be provided with insulating barrier 7, described base 5 is provided with earthing member 8.
In the present embodiment layback plate and train wheel bridge and and lower plate between matched by T-shaped breach and the clamping of T-shaped head, when installation directly by T-shaped head press-in T-shaped breach, do not install at needs securing member, it is not only processed simply, and installs very convenient.
Have telescopic jack machinism in the present embodiment, this jack machinism is arranged on bottom of the present utility model, whole transformer core can be raised when maintenance, very convenient to the maintenance of bottom.
In the present embodiment, jack machinism is provided with roller, stretches out at jack machinism, roller and earth surface, avoids because core structure is heavier and cause carrying inconvenient.
Specific embodiment described herein is only to the explanation for example of the present embodiment spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (10)
1. install and overhaul transformer core assembly easily for one kind, described iron core assembly body comprises the iron core body (1) building up structure, the top of described iron core body (1) is provided with train wheel bridge (2), the bottom of described iron core body (1) is provided with lower plate (3), it is characterized in that, described train wheel bridge (2) is provided with snapping opening (21), described lower plate (3) is provided with lower snapping opening (31), described upper snapping opening (21) and the T-shaped breach of lower snapping opening (31) for being oppositely arranged, described iron core assembly body also comprises layback plate (6), the two ends of described layback plate (6) are provided with the T-shaped head (61) matched with T-shaped breach, two ends T-shaped head (61) of described layback plate (6) lay respectively in described upper snapping opening (21) and lower snapping opening (31), described lower plate (3) is provided with base (5) and telescopic jack machinism (4), time described jack machinism (4) is folding, it is bottom higher than base (5).
2. one according to claim 1 is installed and overhauls transformer core assembly easily, and it is characterized in that, described jack machinism (4) is arranged on roller (410).
3. one according to claim 2 is installed and overhauls transformer core assembly easily, it is characterized in that, described jack machinism (4) comprises top board (41), described top board (41) is fixed on described lower plate (3), together with the upper end thereof of described top board (41) and the first support component (45) and the second support component (44), the lower end of described first support component (45) and the upper end thereof of the 3rd support component (49) are on left support axle (47), the lower end of described second support component (44) and the upper end thereof of the 4th support component (48) are on right support axle (46), described jack machinism (4) also comprises long bolt (42), described long bolt (42) is threaded and is arranged on described left support axle (47) and right support axle (46), the lower end of described 3rd support component (49) and the 4th support component (48) is hinged on base plate (411), described base plate (411) is provided with roller (410).
4. one according to claim 3 is installed and overhauls transformer core assembly easily, it is characterized in that, is provided with soft plastic layer (43) between described lower plate (3) and top board (41).
5. one according to claim 4 is installed and overhauls transformer core assembly easily, it is characterized in that, the end of described long bolt (42) is provided with and the connection header (412) pulled its instrument rotated and carry out being connected.
6. one according to claim 5 is installed and overhauls transformer core assembly easily, it is characterized in that, described train wheel bridge (2), by being positioned at the low pressure train wheel bridge (22) of low-pressure side and being positioned on high-tension side high pressure train wheel bridge (23) and forming, described low pressure train wheel bridge (22) is provided with earthing member (8).
7. one according to claim 6 is installed and overhauls transformer core assembly easily, it is characterized in that, between described high pressure train wheel bridge (23) and low pressure train wheel bridge (22), some train wheel bridge pull bars (9) are installed, described train wheel bridge pull bar (9) is double threaded screw, and described double threaded screw is fixed on described high pressure train wheel bridge (23) and low pressure train wheel bridge (22) by nut.
8. one according to claim 7 is installed and overhauls transformer core assembly easily, it is characterized in that, described lower plate (3) is by being positioned at the low pressure lower plate (32) of low-pressure side and being positioned on high-tension side high pressure lower plate (33) and forming, described top board (41) is fixed on low pressure lower plate (32) and high pressure lower plate (33), described base (5) is channel-section steel, described channel-section steel is arranged downwards, and the underrun of described channel-section steel is bolted on low pressure lower plate (32) and low pressure lower plate (32).
9. one according to claim 8 is installed and overhauls transformer core assembly easily, it is characterized in that, between described high pressure lower plate (33) and low pressure lower plate (32), some lower plate pull bars (10) are installed, described lower plate pull bar (10) is double threaded screw, and described double threaded screw is fixed on high pressure lower plate (33) and low pressure lower plate (32) by nut.
10. one according to claim 9 is installed and overhauls transformer core assembly easily, it is characterized in that, between described iron core body (1) and train wheel bridge (2), between described iron core body (1) and lower plate (3) and between base (5) and iron core body (1), be provided with insulating barrier (7), described base (5) be provided with earthing member (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520386511.1U CN204760198U (en) | 2015-06-05 | 2015-06-05 | Convenient transformer core assembly body is installed and overhauld |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520386511.1U CN204760198U (en) | 2015-06-05 | 2015-06-05 | Convenient transformer core assembly body is installed and overhauld |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204760198U true CN204760198U (en) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520386511.1U Expired - Fee Related CN204760198U (en) | 2015-06-05 | 2015-06-05 | Convenient transformer core assembly body is installed and overhauld |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204760198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107424823A (en) * | 2017-06-30 | 2017-12-01 | 广东工业大学 | A kind of automatic fetching device and automatic laminating iron core forming equipment |
-
2015
- 2015-06-05 CN CN201520386511.1U patent/CN204760198U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107424823A (en) * | 2017-06-30 | 2017-12-01 | 广东工业大学 | A kind of automatic fetching device and automatic laminating iron core forming equipment |
| CN107424823B (en) * | 2017-06-30 | 2024-02-20 | 广东工业大学 | Automatic sheet taking device and automatic laminated iron core forming equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 |