CN103680823A - Transformer rack - Google Patents
Transformer rack Download PDFInfo
- Publication number
- CN103680823A CN103680823A CN201310660256.0A CN201310660256A CN103680823A CN 103680823 A CN103680823 A CN 103680823A CN 201310660256 A CN201310660256 A CN 201310660256A CN 103680823 A CN103680823 A CN 103680823A
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- CN
- China
- Prior art keywords
- transformer
- garter spring
- girder steel
- cross beam
- bearing diagonal
- 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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- Housings And Mounting Of Transformers (AREA)
Abstract
The invention relates to a power transmission and transformation device, in particular to a transformer rack. The transformer rack comprises a cross beam, a pair of parallel longitudinal beams and diagonal supporting steel beams, wherein two vertical rods are connected through the cross beam, the cross beam is provided with hoop rings, the parallel longitudinal beams are fixed to the top of the cross beam through bolts, and the diagonal supporting steel beams are hinged to the ends of the parallel longitudinal beams. The other end of each diagonal supporting steel beam is fixed to one vertical rod through a lower hoop ring, wherein the lower hoop ring is of a conical cylinder shape, and the lower hoop ring at least comprises an upper fastening screw and a lower fastening screw. By the adoption of the transformer rack, a transformer can be installed stably, shaking of the transformer is prevented, and the corrosion resistance performance is good.
Description
Technical field
The present invention relates to a kind of power transmission and transformation device; Especially relate to a kind of transformer stand.
Background technology
Transformer stand is built on stilts a kind of support that transformer is installed, and is conventionally arranged between two vertical rods, and the structure of transformer stand itself is firmly being provided with great impact to transformer, is being related to the permanent stable operation of transformer.
Existing transformer stand mostly is plain-frame work, the two ends of steelframe are provided with the garter spring being connected with vertical rod, transformer is fixed on steelframe, because volume of transformer is larger, and the diameter of vertical rod is less, the center of gravity that will take so a large amount of time adjustment transformers when transformer is installed is positioned at the plane that two vertical rods form, once installation deviation, transformer stand will be subject to extra moment of torsion so, causes installation unstable; In addition because the residing environment of transformer stand is severe, expose to the weather and very easily corrode; Above-mentioned these 2 all have a strong impact on transformer reliability of operation and fail safe.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind ofly can stablize installation transformer, prevents the stand rocking and corrosion resistance is good.
In order to solve the problems of the technologies described above, the invention provides a kind of transformer stand, comprise the crossbeam with garter spring that connects two vertical rods, be bolted on the pair of parallel longeron of crossbeam top, and the bearing diagonal girder steel being hinged with the end of parallel longeron, the other end of bearing diagonal girder steel is fixed in vertical rod by lower garter spring, and described lower garter spring is cone tubular, and its holding screw at least arranges upper and lower two.
Adopt the transformer stand of technique scheme to there is following advantage: due to connect two vertical rods with being also fixedly installed parallel longeron on the crossbeam of garter spring, and parallel longeron two ends are fixed by bearing diagonal girder steel and vertical rod, integral body has formed leg-of-mutton force structure, transformer is installed on parallel longeron, be convenient to raise center of gravity at parallel longeron, even the deviation of gravity center that transformer is installed the planes that form of two vertical rods, extra moment of torsion also can be offset by bearing diagonal girder steel, in addition the lower garter spring of cone barrel shape can increase the connection area of garter spring and vertical rod, guarantee the stability of bearing diagonal girder steel, therefore highly stable the preventing of installation of transformer rocked.
As preferred version, in order to guarantee the corrosion resistance of jack horse integral, described garter spring, crossbeam, parallel longeron, bearing diagonal girder steel and jockey surface thereof are provided with plastic cement sealant, and sealed plasthetic layer is the isolation of isolating metal part and air and moisture effectively.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment of the present invention transformer stand.
embodiment
Below in conjunction with drawings and Examples, technical solution of the present invention is further illustrated:
The invention provides as shown in Figure 1 a kind of transformer stand, comprise the crossbeam 2 with garter spring that connects two vertical rods 1, be bolted on the pair of parallel longeron 3 of crossbeam 2 tops, and the bearing diagonal girder steel 4 being hinged with the end of parallel longeron 3, the other end of bearing diagonal girder steel 4 is fixed in vertical rod 1 by lower garter spring 5, lower garter spring 5 is cone tubular, its holding screw at least arranges upper and lower two, the lower garter spring 5 of cone barrel shape can increase the connection area of garter spring and vertical rod 1, can form with vertical rod 1 connected mode of wedge shape simultaneously, therefore can guarantee the stability of bearing diagonal girder steel 4, in order to guarantee the corrosion resistance of jack horse integral, garter spring, crossbeam 2, parallel longeron 3, bearing diagonal girder steel 4 and jockey surface thereof are provided with plastic cement sealant, sealed plasthetic layer is the isolation of isolating metal part and air and moisture effectively.
On the crossbeam 2 with garter spring due to connection two vertical rods 1, be also fixedly installed parallel longeron 3, and parallel longeron 3 two ends are fixing with vertical rod 1 by bearing diagonal girder steel 4, integral body has formed leg-of-mutton force structure, transformer is installed on parallel longeron 3, be convenient to raise center of gravities at parallel longeron 3, though the deviation of gravity center that transformer is installed the planes that form of two vertical rods 1, extra moment of torsion also can be offset by bearing diagonal girder steel 4, in addition, thus highly stable the preventing of the installation of transformer rock.
Above-described is only the preferred embodiment of the present invention; should be understood that for a person skilled in the art; do not departing under the prerequisite of structure of the present invention; can also make some distortion and improvement; these also should be considered as protection scope of the present invention, and these can not affect effect of the invention process and practical applicability.
Claims (2)
1. a transformer stand, it is characterized in that: comprise the crossbeam with garter spring that connects two vertical rods, be bolted on the pair of parallel longeron of crossbeam top, and the bearing diagonal girder steel being hinged with the end of parallel longeron, the other end of bearing diagonal girder steel is fixed in vertical rod by lower garter spring, described lower garter spring is cone tubular, and its holding screw at least arranges upper and lower two.
2. transformer stand according to claim 1, is characterized in that: described garter spring, crossbeam, parallel longeron, bearing diagonal girder steel and jockey surface thereof are provided with plastic cement sealant.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310660256.0A CN103680823A (en) | 2013-12-10 | 2013-12-10 | Transformer rack |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310660256.0A CN103680823A (en) | 2013-12-10 | 2013-12-10 | Transformer rack |
Publications (1)
Publication Number | Publication Date |
---|---|
CN103680823A true CN103680823A (en) | 2014-03-26 |
Family
ID=50318095
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310660256.0A Pending CN103680823A (en) | 2013-12-10 | 2013-12-10 | Transformer rack |
Country Status (1)
Country | Link |
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CN (1) | CN103680823A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103971884A (en) * | 2014-05-14 | 2014-08-06 | 国家电网公司 | Angle steel tower-type rack distribution transformer |
CN105206383A (en) * | 2015-11-05 | 2015-12-30 | 山东华驰变压器股份有限公司 | Multifunctional transformer mounting rack |
-
2013
- 2013-12-10 CN CN201310660256.0A patent/CN103680823A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103971884A (en) * | 2014-05-14 | 2014-08-06 | 国家电网公司 | Angle steel tower-type rack distribution transformer |
CN105206383A (en) * | 2015-11-05 | 2015-12-30 | 山东华驰变压器股份有限公司 | Multifunctional transformer mounting rack |
CN105206383B (en) * | 2015-11-05 | 2017-05-10 | 山东华驰变压器股份有限公司 | Multifunctional transformer mounting rack |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |
|
WD01 | Invention patent application deemed withdrawn after publication |