CN105047379B - Suspended load type transformer - Google Patents
Suspended load type transformer Download PDFInfo
- Publication number
- CN105047379B CN105047379B CN201510500276.0A CN201510500276A CN105047379B CN 105047379 B CN105047379 B CN 105047379B CN 201510500276 A CN201510500276 A CN 201510500276A CN 105047379 B CN105047379 B CN 105047379B
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- iron core
- fuel tank
- framework
- oil tank
- hanging beam
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Abstract
The invention discloses a suspended load type transformer which comprises an oil tank and an iron core, wherein the iron core is arranged in the oil tank, the oil tank is provided with an upper cover, the suspended load type transformer is characterized in that a framework is fixedly arranged on the iron core, the framework and the iron core are connected via an insulation block, the framework is provided with suspension beams in contact with the upper cover, the suspension beams are connected with an insulation fixed block tightly pressed against the iron core via screw rods, a hanging bracket is arranged on the upper cover, cross beams are arranged on the hanging bracket and aligned to the suspension beams, the cross beams are fixedly connected with the suspension beams via bolts passing through the upper cover, suspended load hooks and installation holes are arranged on the hanging bracket, vertical posts are connected to the two ends of the hanging bracket outside the oil tank and extend downwards, the lower ends of the vertical posts are connected with bottom legs, the bottom legs are arranged below the oil tank, and a gap is kept between the lower part of the iron core and the bottom of the oil tank. By the suspended load type transformer, collision can be effectively prevented; moreover, a tool is simple, only a winch is needed, and installation difficulty is reduced; force is transferred to the hanging bracket through the bottom legs during flat transportation, the bottom of the oil tank can be prevented from bearing, and better protection is provided.
Description
Technical field
The present invention relates to a kind of power industry equipment transformator, more particularly to one kind hang load formula transformator.
Background technology
China is vast in territory, and power delivery networks gather, and is required to transformator in the end of network to carry out voltage turn
Change.Existing transformator weight support is all, on base, transformer base will to be fixed on platform during installation, except
Cabinet type landing Installation Modes, during transformator installation, transformator will be fixed on high aerial support, during operation
It is the height for transformator being risen above support first, then moves to above support, then fall to installing, does not slightly note during translation
Meaning will bump to support or electric pole, due to transformator it is heavier must specialty lifting appliance, such as crane brings very big to installation
Difficulty, this still await technology solution.
The content of the invention
In order to solve the above problems, the invention provides one kind hangs load formula transformator.
The technical solution used in the present invention is：One kind hangs load formula transformator, including fuel tank and iron core, and iron core is located at fuel tank
Interior, fuel tank has lid on, it is characterised in that framework is fixed with the iron core, is connected by collets between framework and iron core,
Framework is provided with one with the upper hanging beam for covering and contacting, and framework, iron core, hanging beam are respectively positioned on fuel tank internal, and hanging beam is connected with top by screw mandrel
The tight insulation fixed block on iron core, upper lid are provided with suspension bracket, and suspension bracket is provided with the crossbeam alignd with hanging beam, crossbeam by through
The bolt of upper lid is fixedly connected with hanging beam, and suspension bracket is provided with and hangs load hook and installing hole, is connected with downwards at the outer suspension bracket two ends of fuel tank
The column of extension, column lower end are connected with footing, and footing is located at fuel tank bottom, and mandrel lower possesses gap with oil tank bottom.
Further, the bolt through upper lid is provided with sealing gasket in upper lid both sides.
Further, the footing is bottom girder of the connection less than fuel tank bottom.
Further, the crossbeam bottom is provided with the iron sheet for covering tank bottoms.
Further, the beam is logical and hanging beam is respectively four.
The Main Load iron core of transformator of the present invention and fuel tank etc. all pass through suspension bracket suspension and install, and its mounting means is different
In traditional transformer, installation is hung in below support, only transformator need to vertically be sling in frame upper capstan winch in installation process,
Until hang draw close with mode connects for screw with support, high aerial transformator need not significantly horizontal displacement, can be effective
Prevent from colliding with, as long as and the simple capstan winch of instrument, reduce installation difficulty, and fall to normal price transport when foot support general
Dynamics passes to suspension bracket, it is ensured that tank bottoms will not load-bearing, there is provided preferably protect.
Description of the drawings
Fig. 1 is embodiment of the present invention scheme of installation.
Fig. 2 is embodiment of the present invention cross-sectional schematic.
Reference:1 fuel tank；2 iron cores；Cover on 3；4 frameworks；5 collets；6 hanging beams；7 screw mandrels；8 fixed blocks；9 suspension brackets；10
Crossbeam；11 bolts；12 hang load hook；13 installing holes；14 columns；15 bottom girders；16 supports；17 electric poles.
Specific embodiment
As shown in Figure 1, 2, this hangs load formula transformator, including fuel tank 1 and iron core 2 to the embodiment of the present invention one, and iron core is located at oil
In case, fuel tank has lid 3 on, is fixed with framework 4, is connected by collets 5 between framework and iron core on iron core, and framework is provided with one
The hanging beam 6 contacted with upper lid, hanging beam are connected with the insulation fixed block 8 held out against on iron core by screw mandrel 7, it is ensured that iron core and framework
Integraty, upper lid is provided with suspension bracket 9, and suspension bracket is provided with the crossbeam 10 alignd with hanging beam, and crossbeam is by the bolt through upper lid
11 are fixedly connected with hanging beam, and suspension bracket is provided with and hangs load hook 12 and installing hole 13, and hanging load hook is used to lift by crane, and installing hole is used to connect peace
Dress, is connected with the column 14 for extending downwardly at the outer suspension bracket two ends of fuel tank, and column lower end is connected with footing, and footing is connection less than oil
The bottom girder 15 of lower box part, footing are located at fuel tank bottom, and mandrel lower possesses gap with oil tank bottom.
The Main Load iron core of transformator of the present invention and fuel tank etc. are all concentrated on suspension bracket, are installed by suspension bracket suspension,
Its mounting means is different from traditional transformer, and installation is hung in below support 16, only need to be in frame upper capstan winch in installation process
Transformator is vertically sling, until hang draw close with mode connects for screw with support, high aerial transformator need not significantly water
Prosposition is moved, and can effectively prevent collide with support and electric pole 17, as long as and the simple capstan winch of instrument, reduce peace
Dress difficulty, and fall to normal price transport when foot support dynamics is passed to into suspension bracket, it is ensured that tank bottoms will not load-bearing, there is provided more
Protect well.
During enforcement, the bolt through upper lid can be provided with sealing gasket in upper lid both sides, improve sealing property；Can also be under crossbeam
Portion is provided with the iron sheet for covering tank bottoms, further protects tank bottoms, prevents outthrust from pressing against pressure impaired；Beam is logical and hanging beam
Quantity can be arranged according to volume of transformer size, be respectively four in above-described embodiment.
It is only present pre-ferred embodiments in sum, all equivalent modifications done according to the application and prior art addition are equal
It is considered as the technology of the present invention category.
Claims (4)
1. one kind hangs load formula transformator, including fuel tank and iron core, and iron core is located in fuel tank, and fuel tank has lid on, and its feature exists
Framework is fixed with the iron core, is connected by collets between framework and iron core, framework is provided with a hanging beam contacted with upper lid,
Framework, iron core, hanging beam are respectively positioned on fuel tank internal, and hanging beam is connected with the insulation fixed block held out against on iron core, upper lid by screw mandrel
Suspension bracket is provided with, suspension bracket is provided with the crossbeam alignd with hanging beam, and crossbeam is fixedly connected with hanging beam by the bolt through upper lid, is hung
Frame is provided with and hangs load hook and installing hole, and the column for extending downwardly is connected with the outer suspension bracket two ends of fuel tank, and column lower end is connected with bottom
Foot, footing are located at fuel tank bottom, and mandrel lower possesses gap with oil tank bottom.
2. it is according to claim 1 to hang load formula transformator, it is characterised in that the bolt through upper lid is in upper lid both sides
It is provided with sealing gasket.
3. it is according to claim 1 to hang load formula transformator, it is characterised in that the footing is connection less than fuel tank bottom
Bottom girder.
4. one kind according to claim 1 hangs load formula transformator, it is characterised in that the crossbeam bottom is provided with and covers oil
The iron sheet in bottom portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510500276.0A CN105047379B (en) | 2015-08-14 | 2015-08-14 | Suspended load type transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510500276.0A CN105047379B (en) | 2015-08-14 | 2015-08-14 | Suspended load type transformer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105047379A CN105047379A (en) | 2015-11-11 |
| CN105047379B true CN105047379B (en) | 2017-04-12 |
Family
ID=54453843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510500276.0A Active CN105047379B (en) | 2015-08-14 | 2015-08-14 | Suspended load type transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105047379B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115410795B (en) * | 2022-10-10 | 2023-06-16 | 保定中亚电气有限公司 | Surrounding type cooling transformer |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001110643A (en) * | 1999-10-14 | 2001-04-20 | Hitachi Ltd | Method for transporting and assembling winding wire for transformer |
| JP2002359121A (en) * | 2001-05-31 | 2002-12-13 | Mitsubishi Electric Corp | Transformer |
| CN201126757Y (en) * | 2007-10-11 | 2008-10-01 | 特变电工沈阳变压器集团有限公司技术中心 | Decomposition transformer core being convenient for transportation and transportation clamping-piece thereof |
| CN201153068Y (en) * | 2007-12-17 | 2008-11-19 | 北京合康亿盛科技有限公司 | Cabinet body equipped with transformer |
| CN102856065A (en) * | 2011-06-30 | 2013-01-02 | 特变电工沈阳变压器集团有限公司 | Single-phase super-capacity strong-current short-circuit testing transformer |
| CN103855608A (en) * | 2014-03-31 | 2014-06-11 | 天津市农工商宏达总公司 | Novel frame structure for box-type substation |
| CN204966235U (en) * | 2015-08-14 | 2016-01-13 | 重庆民生变压器有限责任公司 | Suspended load formula transformer |
-
2015
- 2015-08-14 CN CN201510500276.0A patent/CN105047379B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001110643A (en) * | 1999-10-14 | 2001-04-20 | Hitachi Ltd | Method for transporting and assembling winding wire for transformer |
| JP2002359121A (en) * | 2001-05-31 | 2002-12-13 | Mitsubishi Electric Corp | Transformer |
| CN201126757Y (en) * | 2007-10-11 | 2008-10-01 | 特变电工沈阳变压器集团有限公司技术中心 | Decomposition transformer core being convenient for transportation and transportation clamping-piece thereof |
| CN201153068Y (en) * | 2007-12-17 | 2008-11-19 | 北京合康亿盛科技有限公司 | Cabinet body equipped with transformer |
| CN102856065A (en) * | 2011-06-30 | 2013-01-02 | 特变电工沈阳变压器集团有限公司 | Single-phase super-capacity strong-current short-circuit testing transformer |
| CN103855608A (en) * | 2014-03-31 | 2014-06-11 | 天津市农工商宏达总公司 | Novel frame structure for box-type substation |
| CN204966235U (en) * | 2015-08-14 | 2016-01-13 | 重庆民生变压器有限责任公司 | Suspended load formula transformer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105047379A (en) | 2015-11-11 |
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