CN212671328U - Transformer substation's assembled owner becomes framework structure - Google Patents
Transformer substation's assembled owner becomes framework structure Download PDFInfo
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- CN212671328U CN212671328U CN202020849031.5U CN202020849031U CN212671328U CN 212671328 U CN212671328 U CN 212671328U CN 202020849031 U CN202020849031 U CN 202020849031U CN 212671328 U CN212671328 U CN 212671328U
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- prefabricated
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- post
- hot wall
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Abstract
The utility model discloses an assembled main become framework structure of transformer substation, including a pair of lower part just to setting up prevent hot wall, the prefabricated framework in hot wall upper end fixedly connected with upper portion is prevented to the lower part, connects through the framework roof beam between the prefabricated framework in upper portion, and the lower part prevents hot wall and includes the prefabricated post in a plurality of lower parts that the interval is the same, and the prefabricated framework in upper portion is fixed cup jointing with the prefabricated post in lower part, and the fixed lower part prefabricated roof beam that has cup jointed in upper end of the prefabricated post in lower part is equipped with prefabricated wallboard between two. The upper prefabricated framework adopts prefabricated reinforced concrete with a rectangular frame structure and has fireproof requirements; the prefabricated post in upper portion and the prefabricated post in lower part adopt to cup joint fixedly, and prefabricated wallboard size is unanimous, the integrated form assembly of the whole structure of all being convenient for.
Description
Technical Field
The utility model relates to a transformer substation carries technical field, specifically indicates a transformer substation's assembled owner becomes framework structure.
Background
In recent years, the assembly type construction of the transformer substation is taken as the development direction of engineering construction, and a plurality of technical breakthroughs are obtained. The fabricated main transformer firewall is used as an important transformer substation structure, and is rapidly developed and widely popularized and applied. Chinese patent ZL201420546897.3 discloses an assembled owner becomes prevents hot wall, adopts prefabricated reinforced concrete post + prefabricated reinforced concrete roof beam + prefabricated reinforced concrete wallboard structure, and the owner becomes and prevents hot wall upper portion and erect a font circular steel tube post as the main framed pillar that becomes. However, in case of a fire of the main transformer equipment, the main transformer circular steel tube frame column structure cannot prevent fire, and there is a risk that the main transformer frame column structure collapses due to the fire. In addition, in order to set up A style of calligraphy owner and become the frame post, its chevron shape span is less, leads to the precast beam interval of being connected rather than the lower extreme less, and the width of the prefabricated wall body of hot wall is inconsistent in the below, has increased the assembly degree of difficulty.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of above-mentioned prior art existence, provide a transformer substation's assembled owner framework structure, the upper portion framework of this structure possess the fire prevention function, and prevent hot wall simple to operate with the lower part, and the prefabricated wallboard specification in lower part is unified, the assembly of being convenient for.
In order to achieve the above object, the utility model provides a transformer substation's assembled owner becomes framework structure, its characterized in that: the fireproof wall comprises a pair of lower fireproof walls which are arranged oppositely, upper prefabricated frameworks are fixedly connected to the upper fireproof walls, the upper prefabricated frameworks are connected through framework beams, the lower fireproof walls comprise a plurality of lower prefabricated columns with the same intervals, and the upper prefabricated frameworks are fixedly sleeved with the lower prefabricated columns.
Further, the upper prefabricated framework is of a rectangular structure and comprises two upper prefabricated columns and upper prefabricated beams connected between the upper ends of the upper prefabricated columns, and the framework beams are fixed between the upper prefabricated beams.
Furthermore, the upper end of the lower prefabricated column is fixedly sleeved with a lower prefabricated beam, and a prefabricated wall plate with the same size is arranged between every two adjacent lower prefabricated columns.
Furthermore, the upper end face and the side face of the lower prefabricated column are respectively provided with a sleeved reinforcing steel bar, the lower end of the upper prefabricated column and the two ends of the lower prefabricated beam are respectively fixedly provided with a connecting plate, and the connecting plates are provided with connecting holes matched with the sleeved reinforcing steel bars.
The utility model has the advantages as follows:
1. the prefabricated framework in upper portion possesses the fire prevention function. The prefabricated reinforced concrete of rectangle frame construction is adopted to the prefabricated framework in upper portion, has avoided probably meeting with the risk of conflagration when adopting A style of calligraphy steel-pipe column.
2. The prefabricated framework on the upper part and the prefabricated wall board are convenient to install. The prefabricated post in upper portion and the prefabricated post in lower part adopt to cup joint fixedly between, and the same messenger of lower part prefabricated post interval required prefabricated wallboard size is unanimous, the integrated form assembly of being convenient for.
Drawings
Fig. 1 is a schematic perspective view of the structure of the present invention.
FIG. 2 is a partial view of the junction of an upper preformed column and a lower preformed column.
The components in the figures are numbered as follows: the prefabricated wall plate comprises an upper prefabricated framework 1, an upper prefabricated column 101, an upper prefabricated beam 102, a connecting plate 103, a connecting hole 104, a lower fireproof wall 2, a lower prefabricated column 201, a lower prefabricated beam 202, a prefabricated wall plate 203, a sleeved reinforcing steel bar 204 and a framework beam 3.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings, which are not intended to limit the scope of the present invention.
As shown in FIGS. 1-2, a transformer substation assembled owner becomes framework structure, including a pair of lower part to setting up prevent hot wall 2, the hot wall 2 upper end fixedly connected with upper portion prefabricated framework 1 is prevented to the lower part, connect through framework roof beam 3 between the prefabricated framework 1 of upper portion, the hot wall 2 is prevented to the lower part includes the same prefabricated post 201 of lower part of a plurality of intervals, the prefabricated framework 1 of upper portion cup joints with the prefabricated post 201 of lower part fixedly, the fixed cover in upper end of the prefabricated post 201 of lower part has connect the prefabricated roof beam 202 of lower part, be equipped with prefabricated wallboard 203 between two adjacent prefabricated posts 201 of lower. Like this, because prefabricated framework in upper portion also adopts reinforced concrete, probably meet with the risk of conflagration when having avoided adopting A style of calligraphy steel-pipe column, the interval equals between the prefabricated post in lower part for the length and width size of prefabricated wallboard also equals, the integrated form assembly of prefabricated wallboard of being convenient for.
Preferably, the upper prefabricated framework 1 has a rectangular structure including two upper prefabricated columns 101 and upper prefabricated beams 102 connected between upper ends of the upper prefabricated columns 101, and the framework beams 3 are fixed between the upper prefabricated beams 102. The upper end face and the side face of the lower prefabricated column 201 are both provided with sleeved steel bars 204, the lower end of the upper prefabricated column 101 and the two ends of the lower prefabricated beam 202 are both fixedly provided with connecting plates 103, and the connecting plates 103 are provided with connecting holes 104 matched with the sleeved steel bars 204. Therefore, integrated assembly is achieved between the upper prefabricated framework and the lower fireproof wall, and assembly efficiency is greatly improved.
Claims (4)
1. The utility model provides a transformer substation's assembled owner becomes framework structure which characterized in that: prevent hot wall (2) including a pair of lower part to setting up, the hot wall (2) upper end fixedly connected with prefabricated framework in upper portion (1) are prevented to the lower part, connect through framework roof beam (3) between prefabricated framework in upper portion (1), hot wall (2) are prevented including the same prefabricated post in lower part (201) of a plurality of intervals in lower part, prefabricated framework in upper portion (1) and the fixed cup joint of prefabricated post in lower part (201).
2. A substation fabricated main transformer framework structure according to claim 1, characterized in that: the upper prefabricated framework (1) is of a rectangular structure and comprises two upper prefabricated columns (101) and upper prefabricated beams (102) connected between the upper ends of the upper prefabricated columns (101), and the framework beams (3) are fixed between the upper prefabricated beams (102).
3. A substation fabricated main transformer framework structure according to claim 2, characterized in that: the upper end of the lower prefabricated column (201) is fixedly sleeved with a lower prefabricated beam (202), and a prefabricated wall plate (203) with the same size is arranged between every two adjacent lower prefabricated columns (201).
4. A substation fabricated main transformer framework structure according to claim 3, characterized in that: the prefabricated roof beam of lower part (202) is characterized in that the up end and the side of lower part prefabricated column (201) all are equipped with and cup joint reinforcing bar (204), the lower extreme of upper part prefabricated column (101) and the both ends of lower part prefabricated beam (202) all are fixed and are equipped with connecting plate (103), be equipped with on connecting plate (103) with cup joint reinforcing bar (204) complex connecting hole (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020849031.5U CN212671328U (en) | 2020-05-19 | 2020-05-19 | Transformer substation's assembled owner becomes framework structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020849031.5U CN212671328U (en) | 2020-05-19 | 2020-05-19 | Transformer substation's assembled owner becomes framework structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212671328U true CN212671328U (en) | 2021-03-09 |
Family
ID=74812673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020849031.5U Active CN212671328U (en) | 2020-05-19 | 2020-05-19 | Transformer substation's assembled owner becomes framework structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212671328U (en) |
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2020
- 2020-05-19 CN CN202020849031.5U patent/CN212671328U/en active Active
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| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 430040 1 new bridge four, Jin Yin Hu Street, Dongxihu District, Wuhan, Hubei Patentee after: Hubei Electric Power Planning, Design and Research Institute Co.,Ltd. Address before: 430040 1 new bridge four, Jin Yin Hu Street, Dongxihu District, Wuhan, Hubei Patentee before: POWERCHINA HUBEI ELECTRIC ENGINEERING Corp.,Ltd. |