CN206349241U - A kind of transformer double body synchronous hoisting device - Google Patents
A kind of transformer double body synchronous hoisting device Download PDFInfo
- Publication number
- CN206349241U CN206349241U CN201621306077.2U CN201621306077U CN206349241U CN 206349241 U CN206349241 U CN 206349241U CN 201621306077 U CN201621306077 U CN 201621306077U CN 206349241 U CN206349241 U CN 206349241U
- Authority
- CN
- China
- Prior art keywords
- device body
- iron core
- clamping piece
- main
- insulating pad
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model is related to a kind of transformer double body synchronous hoisting device, belongs to technical field of transformer manufacturing.Technical scheme is：Main device body（4）The main device body iron core lower clamping piece of bottom（12）It is fixed on device body bottom junction steel plate（6）On, secondary device body iron core lower clamping piece（13）With insulating pad two（17）It is fixed on together on the junction steel plate of device body bottom；Main body iron core upper clamping piece is fixed at the top of main device body（8）On, secondary device body（5）Top passes through top connecting bracket（3）With insulating pad one（7）It is fixed on main body iron core upper clamping piece, synchronization onwards suspension centre（2）Pass through hoist cable and the hanging beam of top（1）Connection.The utility model is by the main device body of transformer and secondary device body integral lifting, it can realize and two independent device body synchronous hoistings for preparing lead are put into oil tank of transformer, avoid the repeated disassembled and assembled of lead between two independent device bodies, shorten production manufacturing cycle, and the insulation distance being effectively ensured between two independent device bodies.
Description
Technical field
The utility model is related to a kind of transformer double body synchronous hoisting device, belongs to technical field of transformer manufacturing.
Background technology
In recent years, with the fast development of power network and power plant, increasing transformer needs using two independences
Device body is arranged on the structure in same fuel tank.Two independent device bodies of transformer need to pass through lead（Formed lead）Connected
Connect, meanwhile, for electric insulation distance is effectively ensured, it should also strictly control the relative position between two independent device bodies.Due to becoming
Depressor inner space is limited, and needs to carry out mating lead outside fuel tank between two independent device bodies（Formed lead）, draw with complete
Lead is opened after line again, two device bodies are individually lifted by crane, fuel tank internal is put into, fuel tank internal is entered back into and enters line lead connection.
Background technology uses two independent lifting methods of device body, it is necessary to by the lead between two device bodies（Formed lead）Repeated disassembled and assembled,
It is cumbersome, and the production cycle is long, can also increase potential safety hazard in terms of electric insulation.
Utility model content
The utility model purpose is to provide a kind of transformer double body synchronous hoisting device, double body synchronous hoisting, it is to avoid
Lead between two independent device bodies（Formed lead）Repeated disassembled and assembled, shorten the production manufacturing cycle, and be effectively ensured
Insulation distance between two independent device bodies, solves above mentioned problem present in background technology.
The technical solution of the utility model is：
A kind of transformer double body synchronous hoisting device, includes hanging beam, top connecting bracket, main device body, secondary device body, device body
Bottom junction steel plate, insulating pad one, main body iron core upper clamping piece, insulating pad two, main device body iron core lower clamping piece and secondary device body iron
Core lower clamping piece, main device body and secondary device body arranged, the main device body iron core lower clamping piece of main device body bottom are fixed on device body bottom company
Connect on steel plate, secondary device body iron core lower clamping piece is fixed on together with insulating pad two on the junction steel plate of device body bottom；The top of main device body
Portion is fixed on main body iron core upper clamping piece, and main body iron core is fixed on by top connecting bracket and insulating pad one at the top of secondary device body
On upper clamping piece, main body iron core upper clamping piece is provided with multiple synchronization onwards suspension centres, and synchronization onwards suspension centre is connected by hoist cable and the hanging beam of top
Connect.
The top connecting bracket, insulating pad one and main body iron core upper clamping piece are fixed together by metal bolts one,
The outside of metal bolts one is cased with bolt insulation tube one.
The secondary device body iron core lower clamping piece, insulating pad two and device body bottom junction steel plate are fixed on by metal bolts two
Together, the outside of metal bolts two is cased with bolt insulation tube two, and the nuts of metal bolts two is provided with shielding cap.
The main device body iron core lower clamping piece and device body bottom junction steel plate, are fixed together by metal bolts three.
The bottom of main device body and secondary device body is connected by device body bottom junction steel plate, main body iron core upper clamping piece will be main
The top of device body and secondary device body is connected；Main body iron core upper clamping piece is provided with multiple synchronization onwards suspension centres.Set in secondary device body
Two synchronization onwards suspension centres are put, the center of two synchronization onwards suspension centres is on the center of gravity vertical line of secondary device body；Two are set in main device body partially
From the synchronization onwards suspension centre of main device body center of gravity vertical line；Four synchronization onwards suspension centres are lifted by crane simultaneously by hanging beam, by secondary device body deadweight come
The roll force of main device body is balanced, whole machine balancing is kept；Pass through insulating pad one, insulating pad two, bolt insulation tube one, bolt
Will be completely insulated between two device bodies with insulation tube two, main device body iron core lower clamping piece and secondary device body iron core lower clamping piece pass through grounding lead
Two device status are not drawn ground connection by line, it is ensured that product operational reliability.
The beneficial effects of the utility model are：By the main device body of transformer and secondary device body integral lifting, it is possible to achieve will match somebody with somebody
Two independent device body synchronous hoistings of good lead are put into oil tank of transformer, it is to avoid lead between two independent device bodies（Shaping
Lead）Repeated disassembled and assembled, substantially reduce workload, shorten the production manufacturing cycle, and two independences have been effectively ensured
Insulation distance between device body.
Brief description of the drawings
Fig. 1 is the utility model embodiment schematic diagram；
Fig. 2 is top view after the independent device body connection of the utility model embodiment two；
Fig. 3 is the utility model embodiment device body synchronous hoisting stress sketch；
Fig. 4 is insulation enlarged diagram in I portions after the independent device body connection of the utility model embodiment two；
Fig. 5 is insulation enlarged diagram in P portions after the independent device body connection of the utility model embodiment two；
In figure：Hanging beam 1, synchronization onwards suspension centre 2, top connecting bracket 3, main device body 4, secondary device body 5, device body bottom junction steel plate
6th, insulating pad 1, main body iron core upper clamping piece 8, metal bolts 1, bolt insulation tube 1, shielding cap 11, main device body iron
Core lower clamping piece 12, secondary device body iron core lower clamping piece 13, metal bolts 3 14, insulating pad 2 17, metal bolts 2 19, bolt are with absolutely
Edge pipe 2 20.
Embodiment
Below in conjunction with accompanying drawing, by embodiment, the utility model is described in further detail.
A kind of transformer double body synchronous hoisting device, comprising hanging beam 1, top connecting bracket 3, main device body 4, secondary device body 5,
Device body bottom junction steel plate 6, insulating pad 1, main body iron core upper clamping piece 8, insulating pad 2 17, main device body iron core lower clamping piece 12
With secondary device body iron core lower clamping piece 13, main device body 4 and the secondary arranged of device body 5, the main device body iron core lower clamping piece 12 of the main bottom of device body 4
It is fixed on device body bottom junction steel plate 6, secondary device body iron core lower clamping piece 13 is fixed on device body bottom together with insulating pad 2 17
On junction steel plate 6；The top of main device body 4 is fixed on main body iron core upper clamping piece 8, and the secondary top of device body 5 passes through top connecting bracket 3
It is fixed on insulating pad 1 on main body iron core upper clamping piece 8, main body iron core upper clamping piece 8 is provided with multiple synchronization onwards suspension centres 2, together
Step Heave Here 2 is connected by hoist cable and the hanging beam of top 1.
The top connecting bracket 3, insulating pad 1 and main body iron core upper clamping piece 8 are fixed on one by metal bolts 1
Rise, the outside of metal bolts 1 is cased with bolt insulation tube 1.
The secondary device body iron core lower clamping piece 13, insulating pad 2 17 and device body bottom junction steel plate 6 pass through metal bolts two
19 are fixed together, and the outside of metal bolts 2 19 is cased with bolt insulation tube 2 20, and the nuts of metal bolts 2 19 is provided with
Shielding cap 11.
The main device body iron core lower clamping piece 12 and device body bottom junction steel plate, are fixed together by metal bolts 3 14.
The bottom of main device body 4 and secondary device body 5 is connected by device body bottom junction steel plate 6, main body iron core upper clamping piece 8
The top of main device body 4 and secondary device body 5 is connected；Main body iron core upper clamping piece is provided with multiple synchronization onwards suspension centres 2.In secondary device body
5 tops set two synchronization onwards suspension centres, and the center of two synchronization onwards suspension centres is on the center of gravity vertical line of secondary device body；Set in main device body 4
Put two synchronization onwards suspension centres for deviateing main device body center of gravity vertical line；Four synchronization onwards suspension centres are lifted by crane simultaneously by hanging beam, pass through secondary device
Body 5 conducts oneself with dignity to balance the roll force of main device body 4, keeps whole machine balancing；By insulating pad one, insulating pad two, bolt with absolutely
Edge pipe one, bolt will be completely insulated between two device bodies with insulation tube two, under main device body iron core lower clamping piece 12 and secondary device body iron core
Two device status are not drawn ground connection by folder 13 by ground lead, it is ensured that product operational reliability.
Claims (2)
1. a kind of transformer double body synchronous hoisting device, it is characterised in that include hanging beam（1）, top connecting bracket（3）, main device
Body（4）, secondary device body（5）, device body bottom junction steel plate（6）, insulating pad one（7）, main body iron core upper clamping piece（8）, insulating pad
Two（17）, main device body iron core lower clamping piece（12）With secondary device body iron core lower clamping piece（13）, main device body（4）With secondary device body（5）Arrange cloth
Put, main device body（4）The main device body iron core lower clamping piece of bottom（12）It is fixed on device body bottom junction steel plate（6）On, secondary device body iron core
Lower clamping piece（13）With insulating pad two（17）Device body bottom junction steel plate is fixed on together（6）On；Main device body（4）Top fix
In main body iron core upper clamping piece（8）On, secondary device body（5）Top passes through top connecting bracket（3）With insulating pad one（7）It is fixed on master
Body iron core upper clamping piece（8）On, main body iron core upper clamping piece（8）It is provided with multiple synchronization onwards suspension centres（2）, synchronization onwards suspension centre（2）Pass through
Hoist cable and the hanging beam of top（1）Connection.
2. a kind of transformer double body synchronous hoisting device according to claim 1, it is characterised in that：The top connection
Support（3）, insulating pad one（7）With main body iron core upper clamping piece（8）Pass through metal bolts one（9）It is fixed together, metal bolts
One（9）Outside is cased with bolt insulation tube one（10）；The secondary device body iron core lower clamping piece（13）, insulating pad two（17）With device body
Bottom junction steel plate（6）Pass through metal bolts two（19）It is fixed together, metal bolts two（19）Outside is cased with bolt insulation
Pipe two（20）, metal bolts two（19）Nuts be provided with shielding cap（11）；The main device body iron core lower clamping piece（12）With device
Body bottom junction steel plate, passes through metal bolts three（14）It is fixed together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621306077.2U CN206349241U (en) | 2016-12-01 | 2016-12-01 | A kind of transformer double body synchronous hoisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621306077.2U CN206349241U (en) | 2016-12-01 | 2016-12-01 | A kind of transformer double body synchronous hoisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206349241U true CN206349241U (en) | 2017-07-21 |
Family
ID=59322920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621306077.2U Withdrawn - After Issue CN206349241U (en) | 2016-12-01 | 2016-12-01 | A kind of transformer double body synchronous hoisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206349241U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106653341A (en) * | 2016-12-01 | 2017-05-10 | 保定天威保变电气股份有限公司 | Device and method for synchronously lifting two bodies of transformer |
-
2016
- 2016-12-01 CN CN201621306077.2U patent/CN206349241U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106653341A (en) * | 2016-12-01 | 2017-05-10 | 保定天威保变电气股份有限公司 | Device and method for synchronously lifting two bodies of transformer |
| CN106653341B (en) * | 2016-12-01 | 2018-02-06 | 保定天威保变电气股份有限公司 | A kind of transformer double body synchronous hoisting device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170721 Effective date of abandoning: 20180206 |
|
| AV01 | Patent right actively abandoned |