CN104314116A - Expanding and reconstructing structure for transformer base - Google Patents
Expanding and reconstructing structure for transformer base Download PDFInfo
- Publication number
- CN104314116A CN104314116A CN201410554192.0A CN201410554192A CN104314116A CN 104314116 A CN104314116 A CN 104314116A CN 201410554192 A CN201410554192 A CN 201410554192A CN 104314116 A CN104314116 A CN 104314116A
- Authority
- CN
- China
- Prior art keywords
- transformer
- old
- base
- expanding
- transformer base
- 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.)
- Pending
Links
- 230000002093 peripheral effect Effects 0.000 claims abstract description 5
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 14
- 239000000463 material Substances 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract 1
- 230000008023 solidification Effects 0.000 abstract 1
- 238000007711 solidification Methods 0.000 abstract 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/44—Foundations for machines, engines or ordnance
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D37/00—Repair of damaged foundations or foundation structures
Abstract
The invention discloses an expanding and reconstructing structure for a transformer base. The expanding and reconstructing structure comprises an old transformer base, wherein a supporting mold of which the size is matched with that of a new transformer is arranged at the periphery of the old transformer base at equal distance; expansion bolts which are uniformly distributed are respectively drilled in the peripheral outer walls of the old transformer base; a reinforcing rib is in interference fit and welded on the peripheral inner wall of the supporting mold from the outer end of each expansion bolt; a concrete solidification layer is cast between the supporting mold for the new transformer and the old base. The expanding and reconstructing structure disclosed by the invention utilizes the old transformer base and has the advantages of high construction speed, labor force conservation and material resource conservation.
Description
Technical field:
The present invention relates to the reparation of damaged basis or foundation structure, specifically a kind of transformer base dilatation reconstruction structure being applicable to not only to save manpower but also reduce investment outlay when power department carries out dilatation reconstruction to transformer base.
Background technology:
Along with the fast development of power system, a lot of transformer is through using for many years, and delivery can not meet security of system and reliably run, need renewal of the equipment, due to the difference of the old and new's equipment size size, often the pedestal of transformer is thoroughly removed, then make new pedestal.So not only increase workload, and turn increase out money.Original pedestal of transformer how just can be made to obtain Appropriate application, and reducing workload and opening money is the current technical issues that need to address.
Summary of the invention:
The object of this invention is to provide one can make pedestal obtain Appropriate application, the transformer base dilatation reconstruction structure used manpower and material resources sparingly.
Technical scheme of the present invention completes as follows, a kind of transformer base dilatation reconstruction structure, include an old pedestal of transformer, it is characterized in that: at the old base perimeter of transformer, a supporting die corresponding with new transformer size is equidistantly installed, the peripheral outer wall of the old pedestal of transformer throws uniform expansion bolt into respectively, on each expansion bolt outer end respectively peritropous supporting die inwall, matched in clearance is welded with a reinforcing bar, between new transformer supporting die and old pedestal, be cast with concrete setting layer.
The present invention utilizes old transformer base, has structure speed fast, the advantage of the resource that uses manpower and material resources sparingly.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention.
Detailed description of the invention:
Describe embodiment in detail by reference to the accompanying drawings, the present invention includes an old pedestal 1 of transformer, at the old base perimeter of transformer, a supporting die 2 corresponding with new transformer size is equidistantly installed, the peripheral outer wall of the old pedestal of transformer throws uniform expansion bolt 3 respectively into, on each expansion bolt outer end respectively peritropous supporting die inwall, matched in clearance is welded with a reinforcing bar 4, between new transformer supporting die and old pedestal, be cast with concrete setting layer 5.This pedestal, has speed of application fast, saves the advantage of human and material resources, also can be used for the transformation of other similar pedestals.
Claims (1)
1. a transformer base dilatation reconstruction structure, include an old pedestal of transformer, it is characterized in that: at the old base perimeter of transformer, a supporting die corresponding with new transformer size is equidistantly installed, the peripheral outer wall of the old pedestal of transformer throws uniform expansion bolt into respectively, on each expansion bolt outer end respectively peritropous supporting die inwall, matched in clearance is welded with a reinforcing bar, between new transformer supporting die and old pedestal, be cast with concrete setting layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410554192.0A CN104314116A (en) | 2014-10-20 | 2014-10-20 | Expanding and reconstructing structure for transformer base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410554192.0A CN104314116A (en) | 2014-10-20 | 2014-10-20 | Expanding and reconstructing structure for transformer base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104314116A true CN104314116A (en) | 2015-01-28 |
Family
ID=52369418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410554192.0A Pending CN104314116A (en) | 2014-10-20 | 2014-10-20 | Expanding and reconstructing structure for transformer base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104314116A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421805A (en) * | 2015-11-05 | 2016-03-23 | 国网山东省电力公司菏泽供电公司 | Method for expanding transformer substation transformer oil pool |
| CN108457294A (en) * | 2018-03-26 | 2018-08-28 | 国网福建省电力有限公司 | A kind of composite material that can prevent shaft tower from toppling basis and its implementation |
-
2014
- 2014-10-20 CN CN201410554192.0A patent/CN104314116A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421805A (en) * | 2015-11-05 | 2016-03-23 | 国网山东省电力公司菏泽供电公司 | Method for expanding transformer substation transformer oil pool |
| CN105421805B (en) * | 2015-11-05 | 2018-02-23 | 国网山东省电力公司菏泽供电公司 | Oil in transformer of electric substation pond enlargement method |
| CN108457294A (en) * | 2018-03-26 | 2018-08-28 | 国网福建省电力有限公司 | A kind of composite material that can prevent shaft tower from toppling basis and its implementation |
| CN108457294B (en) * | 2018-03-26 | 2020-11-13 | 国网福建省电力有限公司 | Composite material foundation capable of preventing pole tower from overturning and implementation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150128 |