CN203594047U - Assembly type adjustable high-voltage electric reactor foundation - Google Patents
Assembly type adjustable high-voltage electric reactor foundation Download PDFInfo
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- CN203594047U CN203594047U CN201320752138.8U CN201320752138U CN203594047U CN 203594047 U CN203594047 U CN 203594047U CN 201320752138 U CN201320752138 U CN 201320752138U CN 203594047 U CN203594047 U CN 203594047U
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Abstract
The utility model discloses an assembly type adjustable high-voltage electric reactor foundation. A plurality of high-voltage electric reactor bearing units are fixedly arranged in foundation trenches of a high-voltage electric reactor; each high-voltage electric reactor bearing unit comprises four concrete foundations, wherein the four concrete foundations of each high-voltage electric reactor bearing unit are arranged in a square or rectangle mode, a steel-reinforced concrete column is fixed to each concrete foundation, the square or the rectangle is defined in the mode that steel beams are erected on the lower portions of the steel-reinforced concrete columns, and the tops of every two adjacent transverse steel-reinforced concrete columns are connected through the corresponding steel beam. The assembly type adjustable high-voltage electric reactor foundation has the advantages that all the components of the assembly type adjustable high-voltage electric reactor foundation can be manufactured in factories, only hoisting operation is carried out on the site, compared with a traditional high-voltage electric reactor foundation construction method, the construction period is greatly shortened, the purpose of factory processing and assembly type construction of the high-voltage electric reactor foundation is thoroughly achieved, the construction period is effectively shortened, and influence caused by on-site natural conditions, such as the weather conditions, on the project progress is reduced to the greatest extent.
Description
Technical field
The utility model relates to power transmission and transformation industry power transformation technical field, relates in particular to design, the construction etc. on the adjustable high voltage reactor of assembling basis.
Background technology
The construction drawing design on transformer station's high voltage reactor basis is all " to make to measure " according to electric fixtures producer data at present, construction drawing design must can be carried out after producer's data is here, be subject to the restriction of the too many levels such as electric fixtures bid, electric fixtures contract negotiation, the confirmation of electric fixtures data, often will after preliminary design completes, more than 2 months can carry out.
The basis pattern board-like mass concrete bases that adopt, at the pre-buried galvanized steel plain sheet of basic end face (as shown in Fig. 1 a and Fig. 1 b) more.High voltage reactor is transported to behind scene, and reactor body base is welded on the embedded part at basic top.
Although there is general high voltage reactor foundation structure at present, but its structure composition adopts steel concrete cast in situs to form mostly, cast in situs high voltage reactor foundation working process flow process complexity, and be series relationship between each construction sequence, last operation does not complete, and a rear operation just cannot be launched.Wherein, excavation of foundation pit, the work such as reinforcing bar, formwork supporting plate, fluid concrete of tying up are all outdoor completing at the construction field (site), when the extreme natural weather such as run into heavy rain or be exposed to the sun cannot be carried out outdoor study, can stop operation, and affect the construction period.
Utility model content
The purpose of this utility model is exactly in order to address the above problem, the adjustable high voltage reactor of a kind of assembling basis has been proposed, thoroughly realize high voltage reactor basis " batch production processing; assembling construction ", effectively shorten the construction period, reduce to greatest extent the impact of the on-the-spot natural conditions such as weather conditions on programming.
To achieve these goals, the utility model adopts following technical scheme:
A kind of adjustable high voltage reactor of assembling basis, some high voltage reactor load bearing units are fixed in the foundation trench of high voltage reactor, described every group of high voltage reactor load bearing unit comprises: four concrete foundations are arranged by square or rectangle, difference fixed steel concrete column in each concrete foundation, described each profile steel concrete column bottom surrounds square or rectangle by setting up girder steel, between described horizontal two steel reinforced concrete column tops, connects by girder steel; The spacing of described concrete foundation and quantity regulate according to the size of high voltage reactor, and described concrete foundation, profile steel concrete column and girder steel are prefabricated component.
In described profile steel concrete column, be provided with girder steel and connect corresponding steel tank, described profile steel concrete column and girder steel are bolted.
Described concrete foundation and profile steel concrete column are bolted.
Described girder steel is according to the dimensioned of high voltage reactor.
Steel structure member in described high voltage reactor basis is carried out to anticorrosion fire prevention processing.
When high voltage reactor size changes, only need again change suitable girder steel.
The beneficial effects of the utility model are:
1. all members in assembling adjustable high voltage reactor basis are processed in factory, scene only lifts, construction period is compared conventional high-tension reactor foundation construction method and greatly shortens, thoroughly realize high voltage reactor basis " batch production processing; assembling construction ", effectively shorten the construction period, reduce to greatest extent the impact of the on-the-spot natural conditions such as weather conditions on programming.
2. the utility model possesses versatility, applicable to the high voltage reactor of the each electric fixtures manufacturer production of same model, the construction drawing design that can solve transformer station's high voltage reactor basis is limited to the present situation of producer's data, the work that will remove the complicated of original high voltage reactor basis the new basis of cast can avoid again reorganization and expansion to change high voltage reactor time and take time and effort.
3. each structural element of the adjustable high voltage reactor of assembling basis is all in factory process.Factory process can adopt the mould of advanced technique, standard, stable processing environment and the management becoming more meticulous, and provides favourable assurance to the quality that improves finished product.Compare job site constructor simultaneously and change frequently, batch production processing work personnel are relatively fixing.Therefore, the member product quality of factory process is more reliable and stable.
4. the each member site assembly construction in assembling adjustable high-voltage reactor basis.Each structural element factory process, reduces on-the-spot civil engineering workload; How with bolts between member, convenient on-the-spot installation, is conducive to guarantee that workmanship is reliable and stable.
5. reduced the environmental protection such as an air pollution and noise pollution difficult problem for process of construction.Meanwhile, on-the-spot water power consumption declines, and is conducive to energy-conserving and environment-protective and cleaner production, and on-the-spot civilized construction has reached higher level.Particularly, in the narrow and small situation of city and site, can effectively reduce the interference effect to surrounding enviroment.
6. assembling high voltage reactor basis is made up of precast concrete foundation, profile steel concrete column, girder steel, and precast concrete foundation, profile steel concrete column, girder steel are all reusable, reduces building waste.
7. the suitable especially area of growing in winters such as China northeast and northwests, the utility model assembling high voltage reactor basis, can effectively reduce concrete affected by winter construction, and the rainy season in south China area long area, rapid construction also can reduce all inconvenience of rainy season construction, also can use the area at desert arid or famine concrete material.
Accompanying drawing explanation
Fig. 1 a is conventional high voltage reactor basic plane schematic diagram;
Fig. 1 b is conventional high voltage reactor basis sectional schematic diagram;
Fig. 2 is the adjustable high voltage reactor basic plane of the utility model assembling schematic diagram;
Fig. 3 is the adjustable high voltage reactor of the utility model assembling basis sectional schematic diagram.
Wherein, 1. concrete foundation, 2. profile steel concrete column, 3. girder steel, 4. bolt, 5. concrete cushion, 6. high voltage reactor load bearing unit.
The specific embodiment:
Below in conjunction with accompanying drawing and embodiment, the utility model is described further:
As shown in Figure 1, Figure 2 and Figure 3, some high voltage reactor load bearing units 6 are fixed in the foundation trench of high voltage reactor, every group of high voltage reactor load bearing unit 6 comprises: four concrete foundations 1 are arranged by square or rectangle, difference fixed steel concrete column 2 in each concrete foundation 1, each profile steel concrete column 2 bottoms surround square or rectangle by setting up girder steel, between horizontal two profile steel concrete column 2 tops, connect by girder steel; The spacing of concrete foundation 1 and quantity regulate according to the size of high voltage reactor, and concrete foundation 1, profile steel concrete column 2 and girder steel 3 are prefabricated component.
In profile steel concrete column 2, be provided with the I shape steel tank corresponding with girder steel 3, the length of girder steel 3 is according to the dimensioned of high voltage reactor.
If the later stage is changed high voltage reactor, concrete foundation 1 and profile steel concrete column 2 parts still can be used, and only girder steel 3 parts are laid down, and reinstall suitable girder steel 3.Construction period shortens greatly, and girder steel 3 adopts steel work to recycle.
Assembling is adjustable, and high voltage reactor basis can be implemented according to the following steps:
1,, in processing factory: do not need electric producer that high voltage reactor embedded part data is provided in advance early stage, precast concrete foundation 1, precasting steel concrete column 2 two parts are prefabricated in advance by member processing producer.
2, in processing factory: after treating that high voltage reactor is produced, according to high voltage reactor size, processing girder steel 3.
3, job site: excavation foundation trench, concreting bed course 5.Job site is mail to by each members such as the precast concrete foundation of completion of processing 1, precasting steel concrete column 2, girder steels 3 from factory in processing factory simultaneously.
4, job site: carry out the basis assembling of the adjustable high voltage reactor of assembling, be connected and fixed by bolt 4 between each parts.
5, job site: installation high-voltage reactor.
6, job site: steel structure member is carried out to anticorrosion, fire prevention processing.
When wherein step 1 and step 2 can not possess execution conditions at construction of transformer substation scene, can complete, can effectively shorten the integrated engineering duration, and job site be without any wet trade.
By reference to the accompanying drawings the specific embodiment of the present utility model is described although above-mentioned; but the not restriction to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various modifications that creative work can make or distortion still in protection domain of the present utility model.
Claims (5)
1. the adjustable high voltage reactor of an assembling basis, it is characterized in that, some high voltage reactor load bearing units are fixed in the foundation trench of high voltage reactor, described every group of high voltage reactor load bearing unit comprises: four concrete foundations are arranged by square or rectangle, difference fixed steel concrete column in each concrete foundation, described each profile steel concrete column bottom surrounds square or rectangle by setting up girder steel, between described horizontal two steel reinforced concrete column tops, connects by girder steel; The spacing of described concrete foundation and quantity regulate according to the size of high voltage reactor, and described concrete foundation, profile steel concrete column and girder steel are prefabricated component.
2. the adjustable high voltage reactor of a kind of assembling as claimed in claim 1 basis, it is characterized in that, described girder steel is I shape channel-section steel, is provided with girder steel and connects corresponding steel tank in described profile steel concrete column, and described profile steel concrete column and girder steel are bolted.
3. the adjustable high voltage reactor of a kind of assembling as claimed in claim 1 basis, is characterized in that, described concrete foundation and profile steel concrete column are bolted.
4. the adjustable high voltage reactor of a kind of assembling as claimed in claim 1 basis, is characterized in that, described girder steel is according to the dimensioned of high voltage reactor.
5. the adjustable high voltage reactor of a kind of assembling as claimed in claim 1 basis, is characterized in that, the steel structure member in described high voltage reactor basis is carried out to anticorrosion fire prevention processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320752138.8U CN203594047U (en) | 2013-11-25 | 2013-11-25 | Assembly type adjustable high-voltage electric reactor foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320752138.8U CN203594047U (en) | 2013-11-25 | 2013-11-25 | Assembly type adjustable high-voltage electric reactor foundation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203594047U true CN203594047U (en) | 2014-05-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320752138.8U Expired - Fee Related CN203594047U (en) | 2013-11-25 | 2013-11-25 | Assembly type adjustable high-voltage electric reactor foundation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203594047U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2013
- 2013-11-25 CN CN201320752138.8U patent/CN203594047U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN103590419B (en) * | 2013-11-25 | 2015-08-05 | 山东电力工程咨询院有限公司 | Assembling is adjustable, and high voltage reactor is basic |
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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 |
Granted publication date: 20140514 Termination date: 20151125 |