CN214994026U - Prefabricated assembled basis of lightning rod for high voltage intelligent substation - Google Patents
Prefabricated assembled basis of lightning rod for high voltage intelligent substation Download PDFInfo
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- CN214994026U CN214994026U CN202121458695.XU CN202121458695U CN214994026U CN 214994026 U CN214994026 U CN 214994026U CN 202121458695 U CN202121458695 U CN 202121458695U CN 214994026 U CN214994026 U CN 214994026U
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Abstract
The utility model provides a lightning rod prefabricated assembly type foundation for a high-voltage intelligent substation, belonging to the technical field of lightning rod installation for the high-voltage intelligent substation; the method aims to solve the problems of long construction period, multiple types of consumed templates and large influence on environmental protection caused by adopting a cast-in-place concrete foundation at present; the technical scheme includes that the lightning rod prefabricated concrete column comprises a prefabricated steel pipe concrete column and a square prefabricated bottom plate, the prefabricated steel pipe concrete column is vertically arranged above the prefabricated bottom plate, a plurality of first bolts are annularly arranged on the prefabricated bottom plate, a second flange is arranged at the lower end of the prefabricated steel pipe concrete column, a third flange is arranged at the upper end of the prefabricated steel pipe concrete column, a plurality of first mounting holes are formed in the second flange, the first bolts are arranged in the first mounting holes, a plurality of second bolts used for mounting lightning rods are arranged on the third flange, and the prefabricated bottom plate comprises three prefabricated components; the technical effect does, the utility model discloses installation time is short, and is little to the environmental impact, and the component kind is few, easily standardized preparation of mill, more economical.
Description
Technical Field
The utility model belongs to the technical field of high voltage is lightning rod installation for intelligent substation, specifically is a high voltage is prefabricated assembled basis of lightning rod for intelligent substation.
Background
The traditional lightning rod foundation for the high-voltage intelligent substation is a cast-in-place concrete independent foundation, the cast-in-place foundation needs on-site formwork erecting, rib binding, pouring and maintenance, the construction period is long, and the requirement of reconstruction and extension construction period is not met; different basic design sizes are not uniform, the variety of consumed templates is more, and the construction complexity is increased; the environmental protection is greatly influenced by on-site wet operation.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes prior art's is not enough, provides a prefabricated assembled basis of lightning rod for high voltage intelligent substation, and the purpose is solved the construction cycle that adopts cast-in-place concrete basis to arouse at present long, consume the template kind many, influence big problem to the environmental protection.
In order to achieve the above purpose, the present invention is achieved by the following technical solutions.
A prefabricated foundation of a lightning rod for a high-voltage intelligent substation comprises prefabricated steel pipe concrete columns and square prefabricated bottom plates, wherein each prefabricated bottom plate is of a concrete structure and comprises a first prefabricated part and second prefabricated parts arranged on two sides of the first prefabricated part, the two second prefabricated parts are symmetrically arranged around the central line of the first prefabricated part, each first prefabricated part comprises a transversely arranged upper plate and a vertically arranged lower plate, the upper plate and the lower plates are integrally formed, the cross section of each first prefabricated part is T-shaped, each second prefabricated part comprises a transversely arranged bottom plate and a vertically arranged side plate, the bottom plate and the side plates are integrally formed, the cross section of each second prefabricated part is L-shaped, the lower part of the upper plate is attached to the bottom plate, the side part of the upper plate is attached to the side plates, and the bottom plate is provided with a third bolt, a third mounting hole connected with the third bolt is formed in the upper plate;
the prefabricated steel pipe concrete column is vertically arranged above the first prefabricated part, first bolts are annularly arranged above the first prefabricated part, a second flange is arranged at the lower end of the prefabricated steel pipe concrete column, a third flange is arranged at the upper end of the prefabricated steel pipe concrete column, first mounting holes are annularly arranged on the second flange along the circumferential direction of the second flange, the first bolts are arranged in the first mounting holes, and second bolts used for mounting lightning rods are annularly arranged on the third flange along the circumferential direction of the third flange.
Furthermore, a first flange is arranged above the first prefabricated part, and a first bolt is annularly arranged on the first flange along the circumferential direction of the first flange.
Furthermore, the axis of the prefabricated steel pipe concrete column coincides with the geometric center of the prefabricated bottom plate.
Further, the prefabricated bottom plate is square.
The utility model discloses produced beneficial effect for prior art does: the utility model discloses installation time is short, and is little to the environmental impact, and the component kind is few, easily standardized preparation of mill, more economy.
Drawings
The present invention will be further explained with reference to the accompanying drawings;
FIG. 1 is a schematic structural view of a prefabricated assembled foundation of example 1;
FIG. 2 is a schematic view of a first prefabricated component;
FIG. 3 is a schematic structural view of a second prefabricated element;
the concrete column comprises a prefabricated steel pipe concrete column 1, a prefabricated bottom plate 2, a first flange 3, a second flange 4, a third flange 5, a first bolt 6, a second bolt 7, a third bolt 8, a third mounting hole 9, a second prefabricated part 21, a bottom plate 211, a side plate 212, a first prefabricated part 22, an upper plate 221 and a lower plate 222.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clear, the present invention is further described in detail with reference to the accompanying embodiments and drawings, it should be understood that the specific embodiments described herein are only used for explaining the present invention, and are not used for limiting the present invention.
As shown in fig. 1, the utility model discloses a prefabricated assembled basis of lightning rod for high voltage intelligent substation, including prefabricated steel pipe concrete column 1 and the prefabricated bottom plate 2 of square, prefabricated bottom plate 2 is concrete structure, and the vertical setting of prefabricated steel pipe concrete column 1 is in the top of prefabricated bottom plate 2, and the axis of prefabricated steel pipe concrete column 1 and the geometric centre of prefabricated bottom plate 2 coincide and set up, promptly: prefabricated steel pipe concrete column 1 sets up the central point department of putting at prefabricated bottom plate 2, the central point department of prefabricated bottom plate 2 is provided with first flange 3, annular pre-buried 16 first bolts 6 of being provided with on first flange 3, the lower extreme of prefabricated steel pipe concrete column 1 is provided with second flange 4, the upper end is provided with third flange 5, be provided with 16 first mounting holes along its circumferencial direction annular on the second flange 4, first bolt 6 sets up in first mounting hole, the lower extreme of prefabricated steel pipe concrete column 1 links together through 16 first bolts 6 with prefabricated bottom plate 2, be provided with 16 second bolts 7 along its circumferencial direction annular on the third flange 5, be used for installing the lightning rod, the height of prefabricated steel pipe concrete column 1 is 1200mm, the length of side of prefabricated bottom plate 2 is 3500mm, highly is 800 mm.
The prefabricated base plate 2 comprises three prefabricated components, namely a first prefabricated component 22 and second prefabricated components 21 arranged on two sides of the first prefabricated component 22, the structures of the two second prefabricated components 21 are completely the same, the two second prefabricated components 21 are symmetrically arranged about the central line of the first prefabricated component 22, as shown in fig. 2, the first prefabricated component 22 comprises an upper plate 221 arranged transversely and a lower plate 222 arranged vertically, the upper plate 221 is arranged above the lower plate 222, the upper plate 221 and the lower plate 222 are integrally formed, and the cross section of the first prefabricated component 22 is T-shaped, namely: the first prefabricated part 22 is in a T shape when viewed from the side, as shown in FIG. 3, the second prefabricated part 21 comprises a bottom plate 211 arranged horizontally and a side plate 212 arranged vertically, the bottom plate 211 and the side plate 212 are integrally formed, and the cross section of the second prefabricated part 21 is in an L shape, that is: the second prefabricated part 21 is L-shaped when viewed from the side, a transverse plate of the L shape is arranged towards the first prefabricated part 22, the lower part of the upper plate 221 is attached to the bottom plate 211, the side part of the upper plate 221 is attached to the side plate 212, 5 third bolts 8 are arranged on the bottom plate 211, 5 third mounting holes 9 connected with the third bolts 8 are arranged on the upper plate 221, the length of the upper plate 221 of the first prefabricated part 22 is 3500mm, the width of the upper plate 221 is 1000mm, and the height of the upper plate 221 is 400mm, the length of the lower plate 222 is 3500mm, the width of the lower plate is 500mm, and the height of the lower plate is 400mm, the length of the bottom plate 211 of the second prefabricated part 21 is 3500mm, the width of the lower plate is 1500mm, and the height of the side plate 212 is 3500mm, the width of 1250mm, and the height of the side plate is 400 mm.
The working process is that the first prefabricated part 22, the second prefabricated part 21 and the prefabricated steel pipe concrete are manufactured and maintained in a prefabricated foundation factory, and are conveyed to a construction site for combination and installation, all the prefabricated parts are installed for only 1 day, the construction period is shortened, the influence of on-site wet operation on the environment is avoided, the three prefabricated parts can be assembled with the prefabricated parts in other shapes to adapt to prefabricated foundations of different sizes, and the types of templates are reduced.
The above description is for further details of the present invention with reference to specific preferred embodiments, and it should not be understood that the embodiments of the present invention are limited thereto, and it will be apparent to those skilled in the art that the present invention can be implemented in a plurality of simple deductions or substitutions without departing from the scope of the present invention, and all such alterations and substitutions should be considered as belonging to the present invention, which is defined by the appended claims.
Claims (4)
1. The prefabricated foundation of the lightning rod for the high-voltage intelligent substation is characterized by comprising a prefabricated steel pipe concrete column and a prefabricated bottom plate, wherein the prefabricated bottom plate is of a concrete structure and comprises a first prefabricated part and second prefabricated parts arranged on two sides of the first prefabricated part, the two second prefabricated parts are symmetrically arranged relative to the central line of the first prefabricated part, the first prefabricated part comprises a transversely arranged upper plate and a vertically arranged lower plate, the upper plate and the lower plate are integrally formed, the cross section of the first prefabricated part is T-shaped, the second prefabricated part comprises a transversely arranged bottom plate and a vertically arranged side plate, the bottom plate and the side plate are integrally formed, the cross section of the second prefabricated part is L-shaped, the lower part of the upper plate is attached to the bottom plate, and the side part of the upper plate is attached to the side plate, a third bolt is arranged on the bottom plate, and a third mounting hole connected with the third bolt is arranged on the upper plate;
the prefabricated steel pipe concrete column is vertically arranged above the first prefabricated part, first bolts are annularly arranged above the first prefabricated part, a second flange is arranged at the lower end of the prefabricated steel pipe concrete column, a third flange is arranged at the upper end of the prefabricated steel pipe concrete column, first mounting holes are annularly arranged on the second flange along the circumferential direction of the second flange, the first bolts are arranged in the first mounting holes, and second bolts used for mounting lightning rods are annularly arranged on the third flange along the circumferential direction of the third flange.
2. The prefabricated foundation of the lightning rod for the high-voltage intelligent substation of claim 1, wherein a first flange is arranged above the first prefabricated part, and a first bolt is annularly arranged on the first flange along the circumferential direction of the first flange.
3. The prefabricated foundation of the lightning rod for the high-voltage intelligent substation of claim 1, wherein the axis of the prefabricated steel tube concrete column coincides with the geometric center of the prefabricated bottom plate.
4. The prefabricated foundation of lightning rod for high-voltage intelligent substation of claim 1, characterized in that, the prefabricated bottom plate is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121458695.XU CN214994026U (en) | 2021-06-29 | 2021-06-29 | Prefabricated assembled basis of lightning rod for high voltage intelligent substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121458695.XU CN214994026U (en) | 2021-06-29 | 2021-06-29 | Prefabricated assembled basis of lightning rod for high voltage intelligent substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214994026U true CN214994026U (en) | 2021-12-03 |
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ID=79102918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121458695.XU Active CN214994026U (en) | 2021-06-29 | 2021-06-29 | Prefabricated assembled basis of lightning rod for high voltage intelligent substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214994026U (en) |
-
2021
- 2021-06-29 CN CN202121458695.XU patent/CN214994026U/en active Active
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