CN107165188A - A kind of adjustable main transformer basis of gauge, method and transformer station - Google Patents
A kind of adjustable main transformer basis of gauge, method and transformer station Download PDFInfo
- Publication number
- CN107165188A CN107165188A CN201710569541.XA CN201710569541A CN107165188A CN 107165188 A CN107165188 A CN 107165188A CN 201710569541 A CN201710569541 A CN 201710569541A CN 107165188 A CN107165188 A CN 107165188A
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- CN
- China
- Prior art keywords
- support beam
- base
- transformer
- gauge
- main transformer
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- 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
-
- 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
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H5/00—Buildings or groups of buildings for industrial or agricultural purposes
- E04H5/02—Buildings or groups of buildings for industrial purposes, e.g. for power-plants or factories
- E04H5/04—Transformer houses; Substations or switchgear houses
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- General Engineering & Computer Science (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
The invention discloses a kind of adjustable main transformer basis of gauge, method and transformer station, belong to power engineering correlation technique.Foundation mainly includes：Base (10) and support beam (30)；There is lug boss (12), support beam (30) is provided with the concave part (32) corresponding with the lug boss (12) on the base (10)；Support beam (30) is fastened on base (10)；The base (10) is detachably connected by steel member (20) with support beam (30)；Adjacent support beam (30) is detachably connected also by steel member (20)；Wherein, the support beam (30) at least two.The transformer foundation of the present invention, can carry out being adjusted support beam gauge, in order to carry the main transformer of different structure.
Description
Technical field
The present invention relates to electric power project engineering, more particularly to a kind of adjustable main transformer basis of gauge, method and power transformation
Stand.
Background technology
Main transformer foundation conventional traditional method in the country's is to use cast-in-situ steel reinforced concrete beam type raft foundation and portion at present
Steel splitting architecture basics.
But this design is constrained to the uncertain and time-bounded of main transformer equipment data, and then serious shadow first
Building, technique, the normal duration of structural working drawing are rung, is restricted obvious by device parameter.
Next to that the duration such as cast-in-site, maintenance is longer during construction, it is individual critical for the whole construction period
Work, the length of its duration directly influences larger to total lever factor.
In addition, outdoor main transformer electrical equipment due to be it is exposed outside, whole basis it is organoleptic by construction equipment, weather conditions,
The factors such as workman's attainment substantially, the component outward appearance after shaping is very different, for whole engineering, sensorial effects be influence compared with
For obvious key factor.
Before this, although there is other forms assembled main transformer foundation, it is also considered that the form of module batch production processing,
But it does not complete complete meaning modularization, equipment determination after still need to part wet trade, second pouring or pass through increase
Regulating block could realize final functional effect to adjust after main transformer foundation gauge, this pattern is more due to component, and regulation is complicated,
One of modularization standardization it can not produce completely, therefore be still the major reason of restriction duration.The major defect of traditional method is
Main transformer must call for bid and could design and construct after determination, once and equipment changing, existing basis will be unable to use, it is necessary to tear open
Except reconstruction.
In summary, the duration is longer, can not change, cost is higher and main transformer low-frequency vibration is its master to surrounding enviroment pollution
The shortcoming to be existed.
The content of the invention
In view of this, the present invention provides a kind of gauge adjustable main transformer basis, and by designing, brand-new structure, makes it
Can carry out being adjusted support beam gauge, in order to carry the main transformer of different structure, and can standardized production, enter
And greatly shorten the transformer substation construction cycle.
Originally above-mentioned purpose is reached, the technical proposal of the invention is realized in this way：
A kind of adjustable main transformer basis of gauge, including：
Base 10 and support beam 30；
There is lug boss 12, support beam 30 is provided with the concave part corresponding with the lug boss 12 on the base 10
32；
Support beam 30 is fastened on base 10；
The base 10 is detachably connected by steel member 20 with support beam 30；
Adjacent support beam 30 is detachably connected also by steel member 20；
Wherein, the support beam 30 at least two.
The lug boss 12 is trapezoidal.The lug boss 12 is provided with line with rubber layer 11.
Further, there is the first built-in fitting 13, the first built-in fitting 13 is connected by bolt with steel member 20 in the base 10
Connect.
There is the second built-in fitting 31, the second built-in fitting 31 is connected by bolt with steel member 20 in the support beam 30.
Further optimally, while above-mentioned infrastructure arrangement is provided, present invention also offers above-mentioned basic peace
Dress method, mainly comprises the following steps：
A, base 10 is lifted on to emergency oil pond bottom, and base 10 is fixedly connected with emergency oil pond；
B, support beam 30 lifted and be fastened on base 10；
C, adjacent support beam 30 connected；
D, support beam 30 is connected with base 10 completed.
As another situation, present invention also offers a kind of transformer station, the transformer station has emergency oil pond, emergency oil pond
It is interior have transformer foundation, and transformer foundation on be fixedly connected with transformer；
Wherein, the transformer foundation is the above-mentioned adjustable main transformer basis of gauge.
The present invention has the advantages that：
Support beam lifting is fastened on base, and unconventional integral structure, then the distance between support beam just can be with
Adjustment, it is adaptable to the transformer assembling of different model.
Brief description of the drawings
Fig. 1 is the structural representation on the adjustable main transformer basis of gauge of the present invention；
Fig. 2 is the top view of base in the adjustable main transformer basis of gauge of the present invention；
Fig. 3 is the sectional view of base in the adjustable main transformer basis of gauge of the present invention；
Fig. 4 is the structural representation of support beam in the adjustable main transformer basis of gauge of the present invention；
In figure：
Base 10, line with rubber layer 11, lug boss 12, the first built-in fitting 13；
Steel member 20；
Support beam 30, the second built-in fitting 31, concave part 32.
Embodiment
For the technical characterstic for illustrating this programme can be understood, below by embodiment, and its accompanying drawing is combined, to this hair
It is bright to be described in detail.
As Figure 1-Figure 4, the adjustable main transformer basis of the gauge, its structure mainly includes：
Base 10 and support beam 30；
There is lug boss 12, support beam 30 is provided with the concave part corresponding with the lug boss 12 on the base 10
32；
Support beam 30 is fastened on base 10；
The base 10 is detachably connected by steel member 20 with support beam 30；
Adjacent support beam 30 is detachably connected also by steel member 20.
Wherein, the support beam 30 at least two.
The lug boss 12 is trapezoidal, can so cause support beam 30 when being lifted, and be open relatively large ground
Side is adapted with lug boss 12 so that the larger place of the upper shed of base 10 can be also adapted to the lug boss in support beam 30,
The effect of automatic alignment is played, installation time can greatly be shortened.
Specifically, there is the first built-in fitting 13, the first built-in fitting 13 passes through bolt and steel member 20 in the base 10
Connection；And there is the second built-in fitting 31 in support beam 30, the second built-in fitting 31 is connected by bolt with steel member 20.
In the upper top of lug boss 12, provided with line with rubber layer 11.Line with rubber layer 11 is that high-damping is modified vibration-proof rubber, makes main transformer
And affiliated facility vibration damping is set up defences, sound insulation and noise reduction effect is obvious.
The assemble method of the above-mentioned foundation structure of the present invention is as follows：
A, base 10 is lifted on to emergency oil pond bottom, and base 10 is fixedly connected with emergency oil pond；
B, first support beam 30 lifted and be fastened on base 10；
C, second support beam 30 lifted and be fastened on base 10；
D, adjacent support beam 30 connected；
E, support beam 30 is connected with base 10.
Employ after said structure, the present invention also has following advantage concurrently：
1) do not limited by device parameter, shorten and design the figure duration.
2) it is not affected by the weather, component standardized production in the factory, the site installation test time is extremely short, shortens
Total completion time of project；For reconstruction and extension project, it is only necessary to trickle adjustment bearing case bay, shortening of this field for the duration.
3) finished product metaplasia is produced, it is to avoid field worker, the deficiency of technical equipment condition and the various flaws produced, for sense
The lifting for the property seen.
4) duration of each link is shortened, element factory standard production reduces the expense in life cycle management indirectly
Cost.
5) for transformation, extension project, without being remake after abolishing, it is only necessary to which appropriate regulation can be continuing with, energy-saving ring
Protect, reuse, realize target of sustainable development.
7) new basic unit's installation and debugging step is simple, and without complicated technology, whole peaces can be completed by being not required to professional
Debugging routine is filled, technology application is utilized.
Meanwhile, present invention also offers a kind of transformer station, the transformer station, which has, has transformation in emergency oil pond, emergency oil pond
Device basis, and transformer is fixedly connected with transformer foundation.
Wherein, the transformer foundation is the above-mentioned adjustable main transformer basis of gauge.
Part is not described in detail by the present invention, is the known technology of those skilled in the art of the present technique.Finally illustrate, the above is real
Example is applied to be merely illustrative of the technical solution of the present invention and unrestricted, although having been carried out specifically to the present invention with reference to preferred embodiment
It is bright, it will be understood by those within the art that, technical scheme can be modified or equivalent substitution, and
The objective and scope of technical solution of the present invention are not departed from, it all should cover among scope of the presently claimed invention.
Claims (7)
1. a kind of adjustable main transformer basis of gauge, it is characterised in that including：
Base (10) and support beam (30)；
There is lug boss (12), support beam (30) is provided with the groove corresponding with the lug boss (12) on the base (10)
Portion (32)；
Support beam (30) is fastened on base (10)；
The base (10) is detachably connected by steel member (20) with support beam (30)；
Adjacent support beam (30) is detachably connected also by steel member (20)；
Wherein, the support beam (30) at least two.
2. the adjustable main transformer basis of gauge according to claim 1, it is characterised in that the lug boss (12) is ladder
Shape.
3. the adjustable main transformer basis of gauge according to claim 1, it is characterised in that set on the lug boss (12)
There is line with rubber layer (11).
4. the adjustable main transformer basis of gauge according to claim 1, it is characterised in that have in the base (10)
First built-in fitting (13), the first built-in fitting (13) is connected by bolt with steel member (20).
5. the adjustable main transformer basis of gauge according to claim 4, it is characterised in that have in the support beam (30)
There is the second built-in fitting (31), the second built-in fitting (31) is connected by bolt with steel member (20).
6. a kind of installation method on the adjustable main transformer basis of gauge described in any one of claim 1-5, it is characterised in that
Step is as follows：
A, base (10) is lifted on to emergency oil pond bottom, and base (10) is fixedly connected with emergency oil pond；
B, by support beam (30) lift and be fastened on base (10)；
C, adjacent support beam (30) connected；
D, by support beam (30) be connected with base (10) i.e. complete.
7. a kind of transformer station, the transformer station has in emergency oil pond, emergency oil pond and had on transformer foundation, and transformer foundation
It is fixedly connected with transformer；
Characterized in that, the transformer foundation is the adjustable main transformer basis of gauge described in claim any one of 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710569541.XA CN107165188A (en) | 2017-07-13 | 2017-07-13 | A kind of adjustable main transformer basis of gauge, method and transformer station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710569541.XA CN107165188A (en) | 2017-07-13 | 2017-07-13 | A kind of adjustable main transformer basis of gauge, method and transformer station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107165188A true CN107165188A (en) | 2017-09-15 |
Family
ID=59818408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710569541.XA Pending CN107165188A (en) | 2017-07-13 | 2017-07-13 | A kind of adjustable main transformer basis of gauge, method and transformer station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107165188A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113431079A (en) * | 2021-07-05 | 2021-09-24 | 温州电力设计有限公司 | Main transformer foundation with adjustable gauge and construction method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3153763U (en) * | 2009-07-07 | 2009-09-17 | 株式会社竹原電設 | Foundation stand for water storage tank unit |
| CN203147186U (en) * | 2013-03-15 | 2013-08-21 | 金川集团股份有限公司 | Adjustable supporting device for horizontal tank |
| CN103590419A (en) * | 2013-11-25 | 2014-02-19 | 山东电力工程咨询院有限公司 | Assembled type adjustable high-voltage reactor foundation |
| CN204597305U (en) * | 2015-05-18 | 2015-08-26 | 国家电网公司 | Transformer displacement auxiliary device |
| CN104894925A (en) * | 2015-04-10 | 2015-09-09 | 同济大学 | Modularized steel structure track bed with adjustable gauge |
| CN205248809U (en) * | 2015-11-18 | 2016-05-18 | 哈尔滨九洲电气技术有限责任公司 | Big bear building -up constructs with adjustable |
| CN206070559U (en) * | 2016-10-11 | 2017-04-05 | 国网青海省电力公司 | A kind of main transformer general basic |
| CN207003466U (en) * | 2017-07-13 | 2018-02-13 | 济南鲁源电力设计咨询院有限公司 | A kind of adjustable main transformer basis of gauge and transformer station |
-
2017
- 2017-07-13 CN CN201710569541.XA patent/CN107165188A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3153763U (en) * | 2009-07-07 | 2009-09-17 | 株式会社竹原電設 | Foundation stand for water storage tank unit |
| CN203147186U (en) * | 2013-03-15 | 2013-08-21 | 金川集团股份有限公司 | Adjustable supporting device for horizontal tank |
| CN103590419A (en) * | 2013-11-25 | 2014-02-19 | 山东电力工程咨询院有限公司 | Assembled type adjustable high-voltage reactor foundation |
| CN104894925A (en) * | 2015-04-10 | 2015-09-09 | 同济大学 | Modularized steel structure track bed with adjustable gauge |
| CN204597305U (en) * | 2015-05-18 | 2015-08-26 | 国家电网公司 | Transformer displacement auxiliary device |
| CN205248809U (en) * | 2015-11-18 | 2016-05-18 | 哈尔滨九洲电气技术有限责任公司 | Big bear building -up constructs with adjustable |
| CN206070559U (en) * | 2016-10-11 | 2017-04-05 | 国网青海省电力公司 | A kind of main transformer general basic |
| CN207003466U (en) * | 2017-07-13 | 2018-02-13 | 济南鲁源电力设计咨询院有限公司 | A kind of adjustable main transformer basis of gauge and transformer station |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113431079A (en) * | 2021-07-05 | 2021-09-24 | 温州电力设计有限公司 | Main transformer foundation with adjustable gauge and construction method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170915 |
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| RJ01 | Rejection of invention patent application after publication |