CN205475312U - Prefabricated assembled owner becomes base apparatus - Google Patents
Prefabricated assembled owner becomes base apparatus Download PDFInfo
- Publication number
- CN205475312U CN205475312U CN201620116674.2U CN201620116674U CN205475312U CN 205475312 U CN205475312 U CN 205475312U CN 201620116674 U CN201620116674 U CN 201620116674U CN 205475312 U CN205475312 U CN 205475312U
- Authority
- CN
- China
- Prior art keywords
- prefabricated
- foundation
- main transformer
- basis
- prefabricated foundation
- 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 description 11
- 239000010959 steel Substances 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Landscapes
- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model discloses a prefabricated assembled owner becomes base apparatus, including first prefabricated basis (1) and the prefabricated basis of second (2), first prefabricated basis is equipped with two, and every to be provided with two sets of reference columns (3) a plurality of, and the reference column upper end is equipped with the screw thread section, and nut (4) have been screwed up to the screw thread section: the prefabricated basis of second (2) is including base (201), be equipped with in base (201) both sides with reference column (3) cartridge complex registration arms (5), base (201) are connected with footstock (203) through support (202), first prefabricated basis (1) is connected fixedly with the prefabricated basis of second (2) through reference column (3) and nut (4). The utility model discloses rational in infrastructure, easy operation can transport on -the -spot be assembled between/be connected between and fix in mill's customization, and convenient and fast reduces equipment replacement cycle, shortens the power off time, is suitable for popularization and application.
Description
Technical field
This utility model relates to a kind of prefabricated assembled main transformer foundation device.
Background technology
The transformer station put into operation about the nineties in last century, is employing about 20 years, and equipment occurs aging, and operational reliability reduces, and needs the main transformer equipment more renewed；Along with the development of science and technology, main transformer and basis thereof occur in that change, cause new equipment not mate with existing equipment basis, needs dismounting existing equipment basis to reform new equipment Foundations.Traditional construction method needs to remove existing equipment, more newly-built new equipment, needs the programs such as formwork, cast, maintenance, this kind of method excessive cycle, increases power off time, be not suitable for promoting the use of.
Summary of the invention
This utility model provides a kind of prefabricated assembled main transformer foundation device, can be prefabricated in the factory tailor-made, is transported to assembled in situ and connects fixing, and whole process is simple to operation, shortens the equipment replacement cycle, reduces power off time.
For solving the problems referred to above, a kind of prefabricated assembled main transformer foundation device, including the first prefabricated foundation and the second prefabricated foundation, first prefabricated foundation has two pieces, and every piece to be provided with two groups of locating dowels some, and locating dowel upper end is provided with thread segment, thread segment has tightened nut: the second prefabricated foundation includes base, base both sides are provided with the positioning pipe coordinated with locating dowel plug-in mounting, and base is connected by support has footstock, described first prefabricated foundation and the second prefabricated foundation fixing by locating dowel connection.
During this use is novel, two piece of first prepackage base set one entirety of synthesis, first prepackage basis is installed with locating dowel, when second prepackage basis is installed, by the corresponding plug-in mounting of locating dowel basic with the first prepackage for the positioning pipe set in the second prepackage basis, being screwed on by the thread segment of locating dowel upper end nut, the connection that can realize the first prepackage basis basic with the second prepackage is fixed again.Described locating dowel bottom is " L " shape, and this arranges and can effectively locating dowel be fixed in concrete.
The footstock top of described second prefabricated foundation is provided with fixation steel plate, and it is some that fixation steel plate upper end is installed with fixing post.
Main transformer equipment is connected fixing by fixation steel plate with fixing post by this utility model.
The support side of described second prefabricated foundation is provided with earthing block, and earthing block is connected post with fixation steel plate by metal and connects.
Earthing block is corrosion-resistant, and practical life is long, easy for installation can effectively play electric action and be provided that stable earth resistance.
As improvement, the positioning pipe bottom on the second prepackage basis is conical design.
Positioning pipe is conical design, when the second prepackage basis is coordinated with the first prepackage basis plug-in mounting, and more accurate quick.
In this utility model, in described first prefabricated foundation and the second prefabricated foundation, it is provided with reinforcing bar.
In the first prefabricated foundation and the second prefabricated foundation, it is provided with reinforcing bar, the effect of resistance to compression tension can be effectively played.
In sum, this utility model can customize in factory, and transport to assembled in situ connects fixing, convenient and swift, reduces the equipment replacement cycle, shortens power off time, is suitable to popularization and application.
Accompanying drawing explanation
In conjunction with accompanying drawing, this utility model is described further.
Fig. 1 is this utility model overall structure schematic diagram；
Fig. 2 is this utility model the first prefabricated foundation top view；
Fig. 3 is this utility model the first prefabricated foundation arrangement of reinforcement；
Fig. 4 is this utility model the second prefabricated foundation side view；
Fig. 5 is this utility model the second prefabricated foundation upward view;
Fig. 6 is this utility model the second prefabricated foundation arrangement of reinforcement.
Detailed description of the invention
Prefabricated assembled main transformer foundation device as depicted, including the first prefabricated foundation 1 and the second prefabricated foundation 2, the first prefabricated foundation is provided with two pieces, and every piece to be provided with two groups of locating dowels 3 some, and locating dowel upper end is provided with thread segment, and thread segment has tightened nut 4；Second prefabricated foundation 2 includes base 201, is provided with the positioning pipe 5 coordinated with locating dowel 3 plug-in mounting in base 201 both sides, and base 201 is connected by support 202 footstock 203, and described first prefabricated foundation 1 is connected fixing with the second prefabricated foundation 2 by locating dowel 3 with nut 4.Two piece of first prepackage base set one entirety of synthesis, first prepackage basis is installed with locating dowel, when second prepackage basis is installed, by the corresponding plug-in mounting of locating dowel basic with the first prepackage for the positioning pipe set in the second prepackage basis, being screwed on by the thread segment of locating dowel upper end nut, the connection that can realize the first prepackage basis basic with the second prepackage is fixed again.Described locating dowel bottom is " L " shape, and this arranges and can effectively locating dowel be fixed in concrete.
In this utility model, footstock 203 top of described second prefabricated foundation 2 is provided with fixation steel plate 7, and it is some that fixation steel plate 7 upper end is installed with fixing post 10.Main transformer equipment is connected fixing by fixation steel plate 7 with fixing post 10 by this utility model.
Support 202 side of described second prefabricated foundation 2 is provided with earthing block 6, and earthing block 6 is connected post 9 with fixation steel plate 7 by metal and connects.Earthing block is corrosion-resistant, and practical life is long, easy for installation can effectively play electric action and be provided that stable earth resistance.
In this utility model, positioning pipe 5 bottom on the second prepackage basis is conical design.Positioning pipe is conical design, when the second prepackage basis is coordinated with the first prepackage basis plug-in mounting, and more accurate quick.
It is provided with reinforcing bar 8 in described first prefabricated foundation 1 and the second prefabricated foundation 2.In the first prefabricated foundation and the second prefabricated foundation, it is provided with reinforcing bar, the effect of resistance to compression tension can be effectively played.
Claims (6)
1. a prefabricated assembled main transformer foundation device, it is characterized in that: include the first prefabricated foundation (1) and the second prefabricated foundation (2), first prefabricated foundation is provided with two pieces, every piece to be provided with two groups of locating dowels (3) some, locating dowel upper end is provided with thread segment, thread segment has tightened nut (4): the second prefabricated foundation (2) includes base (201), the positioning pipe (5) coordinated with locating dowel (3) plug-in mounting it is provided with in base (201) both sides, base (201) is connected by support (202) footstock (203), described first prefabricated foundation (1) is connected fixing with the second prefabricated foundation (2) by locating dowel (3) with nut (4).
Prefabricated assembled main transformer foundation device the most as claimed in claim 1, is characterized in that: footstock (203) top of described second prefabricated foundation (2) is provided with fixation steel plate (7).
Prefabricated assembled main transformer foundation device the most as claimed in claim 2, is characterized in that: it is some that described fixation steel plate upper end is installed with fixing post (10).
Prefabricated assembled main transformer foundation device the most as claimed in claim 3, is characterized in that: support (202) side of described second prefabricated foundation (2) is provided with earthing block (6), and earthing block is connected post (9) with fixation steel plate by metal and connects.
Prefabricated assembled main transformer foundation device the most as claimed in claim 4, is characterized in that: positioning pipe (5) bottom is conical design.
Prefabricated assembled main transformer foundation device the most as claimed in claim 5, is characterized in that: described first prefabricated foundation and the second prefabricated foundation laid inside have reinforcing bar (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620116674.2U CN205475312U (en) | 2016-02-05 | 2016-02-05 | Prefabricated assembled owner becomes base apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620116674.2U CN205475312U (en) | 2016-02-05 | 2016-02-05 | Prefabricated assembled owner becomes base apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205475312U true CN205475312U (en) | 2016-08-17 |
Family
ID=56674174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620116674.2U Expired - Fee Related CN205475312U (en) | 2016-02-05 | 2016-02-05 | Prefabricated assembled owner becomes base apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205475312U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165187A (en) * | 2017-05-25 | 2017-09-15 | 国网山东省电力公司青岛供电公司 | A kind of transformer installation foundation and transformer station |
| CN107254885A (en) * | 2017-03-16 | 2017-10-17 | 安徽华电工程咨询设计有限公司 | A kind of assembled main transformer foundation |
| CN109252537A (en) * | 2018-11-01 | 2019-01-22 | 国网宁夏电力有限公司检修公司 | The adjustable disconnecting link basis of ultra-high voltage converter station valve hall |
| CN115559340A (en) * | 2022-10-28 | 2023-01-03 | 国网福建省电力有限公司经济技术研究院 | Steel-concrete combined assembly type main transformer foundation and construction method thereof |
-
2016
- 2016-02-05 CN CN201620116674.2U patent/CN205475312U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107254885A (en) * | 2017-03-16 | 2017-10-17 | 安徽华电工程咨询设计有限公司 | A kind of assembled main transformer foundation |
| CN107165187A (en) * | 2017-05-25 | 2017-09-15 | 国网山东省电力公司青岛供电公司 | A kind of transformer installation foundation and transformer station |
| CN109252537A (en) * | 2018-11-01 | 2019-01-22 | 国网宁夏电力有限公司检修公司 | The adjustable disconnecting link basis of ultra-high voltage converter station valve hall |
| CN115559340A (en) * | 2022-10-28 | 2023-01-03 | 国网福建省电力有限公司经济技术研究院 | Steel-concrete combined assembly type main transformer foundation and construction method thereof |
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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: 20160817 Termination date: 20190205 |