CN106710813B - A kind of phase-shifting transformer connection box - Google Patents
A kind of phase-shifting transformer connection box Download PDFInfo
- Publication number
- CN106710813B CN106710813B CN201710115653.8A CN201710115653A CN106710813B CN 106710813 B CN106710813 B CN 106710813B CN 201710115653 A CN201710115653 A CN 201710115653A CN 106710813 B CN106710813 B CN 106710813B
- Authority
- CN
- China
- Prior art keywords
- box body
- box
- phase
- shifting transformer
- fuel tank
- 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.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/10—Liquid cooling
- H01F27/12—Oil cooling
- H01F27/14—Expansion chambers; Oil conservators; Gas cushions; Arrangements for purifying, drying, or filling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
Include the box body for connecting both sides fuel tank the present invention relates to a kind of phase-shifting transformer connection box, box body madial wall is welded with internal stent；The lateral wall of the box body, which is provided with, to be reinforced iron and is provided with the support base being connect with both sides fuel tank in box body lower wall, and the lead screw that box body can be made to move up and down is connected between the support base and box body.Structure of the invention is succinct, cheap, and it is easy to operate not only so that installation process facilitates, reduces the probability that accident occurs, has ensured the safety of staff, and transport easy to carry, considerably increased working efficiency.
Description
Fields
The present invention relates to transformer technology fields, and in particular to a kind of transformer connection box.
Background technology
Parallel transmission line road and big may be implemented by adjusting the phase difference between input and output voltage in phase-shifting transformer
Trend profile adjustment between type isolated power network improves the operation stability and benefit of electric system.In general, phase-shifting transformer contains
Two independent device bodies, are individually positioned in different fuel tanks, across the fuel tank interconnection of double body, and connection structure is complicated, installation
Difficulty is big.
Invention content
In view of the above-mentioned problems, the present invention provides a kind of phase-shifting transformer connection box.
To solve the above problems, the technical solution that the present invention takes is：A kind of phase-shifting transformer connection box, including the company of being used for
The box body of both sides fuel tank is connect, the box body lower wall is equipped with lower trepanning, and upper side wall is equipped with upper trepanning, and box body madial wall is welded with
Internal stent；The box body both ends are with both sides fuel tank through flanged joint；The lateral wall of the box body, which is provided with, reinforces iron and in box
Body lower wall is provided with the support base being connect with both sides fuel tank, and box body or more can be made by being connected between the support base and box body
Mobile lead screw.
Lower trepanning set on box body lower wall can pass through for staff, after installing unicom box, staff
Entered inside unicom box by lower trepanning, on the internally placed holder of inner lead；Upper trepanning increases seat for filling, and is installing
After complete unicom box, it can be disposed in upper tapping and increase seat；The lateral wall of box body, which is provided with, reinforces iron and in box body madial wall
It is welded with internal stent, reinforces iron and so that box body is more secured, internal stent is used for the support of inner lead, and it is hidden to reduce safety
Suffer from；It is connected with the lead screw that box body can be made to move up and down between support base and box body, unicom box can be adjusted by lead screw to suitable
Position.
Preferably, the box body is cuboid, and respectively there are one lifting eye, Ke Yigeng in eight angles outside of the box body
Add and easily carries out lifting unicom box.
Preferably, the internal stent is uniformly welded on the front side wall and rear wall of box body, in front side wall and rear side
Respectively there are 6 on wall.
Preferably, the reinforcement iron is vertical and horizontal cross arrangement, and vertical and horizontal cross arrangement makes fixation more secured.
Preferably, the support base passes through Stud connection with fuel tank.
Structure of the invention is succinct, cheap, and it is easy to operate not only so that installation process facilitates, reduces and the general of accident occurs
Rate has ensured the safety of staff, and transport easy to carry, has considerably increased working efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram when present invention uses；
Fig. 2 is the upward view of the present invention；
Fig. 3 is the vertical view of the present invention；
Fig. 4 is the left view of the present invention；
Wherein, 1, box body, 2, flange, 3, reinforce iron, 4, internal stent, 5, lead screw, 6, support base, 7, fuel tank, 8, under open
Hole, 9, upper trepanning, 10, lifting eye.
Specific implementation mode
A kind of phase-shifting transformer connection box, includes the box body 1 of the cuboid for connecting both sides fuel tank 7,1 lower wall of box body
Have for staff by lower trepanning 8, upper side wall is useful for the upper trepanning 9 that dress increases seat, 1 both ends of box body and both sides fuel tank 7
It is connected through flange 2；The lateral wall of the box body 1 is provided with the reinforcement iron 3 of vertical and horizontal cross arrangement and in 1 front side wall of box body and rear side
Each uniform welding of wall has 6 internal stents 4；The support base 6 being connect with both sides fuel tank 7 is provided in 1 lower wall of box body, it is described
By Stud connection, being connected between the support base 6 and box body 1 can be such that box body 1 moves up and down for support base 6 and fuel tank 7
Lead screw 5；Respectively there are one lifting eyes 10 on the outside of eight angles of the box body 1.
When installation, first support base 6 is fixed on fuel tank 7, then box body 1 is lifted by crane and is positioned over support by lifting eye 10
On seat 6, box body 1 is adjusted to suitable position by lead screw 5, then the flange 2 both sides is fastened with fuel tank 7, seat will be increased and placed
At upper trepanning 9, staff can be entered by lower trepanning 8 inside box body 1, by the internally placed holder of inner lead 4, i.e.,
Complete installation.
Claims (5)
1. a kind of phase-shifting transformer is connected to box, it is characterised in that：Include the box body for connecting both sides fuel tank, under the box body
Side wall is equipped with lower trepanning, and upper side wall is equipped with upper trepanning, and box body madial wall is welded with internal stent；The box body both ends and both sides oil
Case is through flanged joint；The lateral wall of the box body, which is provided with, to be reinforced iron and is provided in box body lower wall to connect with both sides fuel tank
Support base is connected with the lead screw that box body can be made to move up and down between the support base and box body.
2. a kind of phase-shifting transformer according to claim 1 is connected to box, it is characterised in that：The box body is cuboid,
Respectively there are one lifting eyes on the outside of eight angles of the box body.
3. a kind of phase-shifting transformer according to claim 1 is connected to box, it is characterised in that：The internal stent is uniform
It is welded on the front side wall and rear wall of box body, 6 internal stents are respectively welded on front side wall and rear wall.
4. a kind of phase-shifting transformer according to claim 1 is connected to box, it is characterised in that：The reinforcement iron is vertical and horizontal hand over
Fork arrangement.
5. a kind of phase-shifting transformer according to claim 1 is connected to box, it is characterised in that：The support base is logical with fuel tank
Cross Stud connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710115653.8A CN106710813B (en) | 2017-02-28 | 2017-02-28 | A kind of phase-shifting transformer connection box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710115653.8A CN106710813B (en) | 2017-02-28 | 2017-02-28 | A kind of phase-shifting transformer connection box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106710813A CN106710813A (en) | 2017-05-24 |
| CN106710813B true CN106710813B (en) | 2018-07-27 |
Family
ID=58912045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710115653.8A Active CN106710813B (en) | 2017-02-28 | 2017-02-28 | A kind of phase-shifting transformer connection box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106710813B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109360711B (en) * | 2018-11-27 | 2023-07-25 | 保定天威保变电气股份有限公司 | Structure and method for guaranteeing position accuracy of lead flange of double oil tanks |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206541707U (en) * | 2017-02-28 | 2017-10-03 | 山东电力设备有限公司 | A kind of phase-shifting transformer connects box |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101715296B1 (en) * | 2011-10-06 | 2017-03-13 | 현대중공업 주식회사 | The winding circuit of the phase shifting transformer having the voltage regulating function |
-
2017
- 2017-02-28 CN CN201710115653.8A patent/CN106710813B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206541707U (en) * | 2017-02-28 | 2017-10-03 | 山东电力设备有限公司 | A kind of phase-shifting transformer connects box |
Non-Patent Citations (2)
| Title |
|---|
| 大容量移相变压器的设计;吴曾泊;《电气制造》;20131130(第11期);26-29 * |
| 浅谈大容量移相变压器的设计;陈志伟，李志伟，李文平;《变压器》;20140228;第51卷(第2期);1-4 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106710813A (en) | 2017-05-24 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |