CN215859365U - Typhoon-resistant light steel iron tower structure - Google Patents
Typhoon-resistant light steel iron tower structure Download PDFInfo
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- CN215859365U CN215859365U CN202121926539.1U CN202121926539U CN215859365U CN 215859365 U CN215859365 U CN 215859365U CN 202121926539 U CN202121926539 U CN 202121926539U CN 215859365 U CN215859365 U CN 215859365U
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Abstract
The utility model provides a typhoon-resistant light steel tower structure which comprises a cement foundation, a support column, a support round rod and an upper fixing frame, wherein a plurality of embedded parts II are fixed inside the cement foundation, the support column is welded on the upper end surface of each embedded part II, a first connecting block is welded on the outer side surface of each support column, a plurality of first embedded parts are fixed on the cement foundation, a support foot rod is hinged between each first embedded part and each first connecting block, two second connecting blocks are welded on the inner side surface of each support column, a first connecting top plate is welded on the top end of each support column, the upper fixing frame is welded on the upper end of each first connecting top plate, a second connecting top plate is welded on the lower end of each support round rod, and the support round rod is fixed on the upper fixing frame upper end surface through the second connecting top plates; compared with the prior art, the utility model has the following beneficial effects: the stability of iron tower bottom foundation has effectually been improved, has strengthened the wind resistance of this iron tower.
Description
Technical Field
The utility model belongs to the technical field of iron towers, and particularly relates to a typhoon-resistant light steel iron tower structure.
Background
In the construction of a high-voltage power grid, a high-voltage corridor is planned for the power grid development by the government due to the limitation of limited land resources, a steel tower is mainly used for erecting a high-voltage transmission line, and the requirements on wind resistance and stability of the steel tower are very high in some areas with typhoons or areas with ground settlement easily. The wind resistance and the stability requirement to electric power iron tower are very high, and current electric power iron tower is for not enlarging area, only increase many cross arms and draw the stiffener to one side at the column foot usually and stabilize, but this kind of mode not only increases the weight of electric power iron tower body, and the moment that receives in column foot and flange junction can be very big moreover, and in case the column foot appears becoming flexible or the fracture will lead to whole tower body to fall down, very dangerous.
Therefore, a typhoon-resistant light steel tower structure is needed to solve the problem.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a typhoon-resistant light steel tower structure to solve the problems in the background technology.
The technical scheme of the utility model is realized as follows: a typhoon-resistant light steel iron tower structure comprises a cement foundation, a support column, a support round rod and an upper fixing frame, wherein a plurality of embedded parts II are fixed inside the cement foundation, the support column is welded on the surface of the upper end of each embedded part II, a first connecting block is welded on the surface of the outer side of the support column, a plurality of first embedded parts are fixed on the cement foundation, a support foot rod is hinged between each first embedded part I and each first connecting block, two second connecting blocks are welded on the surface of the inner side of each support column, a second support rod is hinged between each two second connecting blocks, a fourth connecting block is welded on the surface of the inner side of each support column, a support cross rod is hinged between each two fourth connecting blocks, a first connecting top plate is welded on the top end of each support column, the upper fixing frame is welded on the upper end of the first connecting top plate, a second connecting top plate is welded on the lower end of the support round rod, every the upper end surface of supporting the round bar all welds and has connected roof two, support the round bar and fix at last mount upper end surface through connecing roof two, every it has connecting block three, every two all to weld on the inboard surface of supporting the round bar it has a bracing piece one to articulate between the connecting block three.
As a preferred embodiment, the upper surface of the upper fixing frame, the upper surface of the first connecting top plate and the upper surface of the second connecting top plate are all provided with connecting holes, and the supporting round rod is fixed on the upper fixing frame through the second connecting top plate, a fixing bolt and a nut.
As a preferred embodiment, a plurality of fixing holes are formed in the surface of the upper end of the second embedded part, and the second embedded part is fixed on a cement foundation through expansion bolts.
As a preferred embodiment, a plurality of first reinforcing blocks are welded between the supporting column and the second embedded part.
As a preferred embodiment, a plurality of second reinforcing blocks are welded on the upper fixing frame.
In a preferred embodiment, the second support rod is connected with the center of the support cross rod through a hinge.
After the technical scheme is adopted, the utility model has the beneficial effects that: through the built-in fitting that sets up, supporting leg, the effectual stability that has improved iron tower bottom root for the bottom root forms a whole, thereby further improves the stability of bottom, and bracing piece two and bracing piece one through setting up make the support column and support the wind-force that the pole received obtain effectual dispersion, have strengthened the wind resistance of this iron tower, more be applicable to iron tower technical field in the middle of the actual use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the typhoon-resistant light steel tower structure.
Fig. 2 is a schematic view of an upper fixing frame of a typhoon-resistant light steel tower structure.
Fig. 3 is an enlarged schematic view of a position A of the typhoon-resistant light steel tower structure.
In the figure, 1-cement foundation, 2-embedded part I, 3-supporting foot rod, 4-connecting block I, 5-supporting column, 6-supporting cross rod, 7-connecting block II, 8-connecting top plate I, 9-upper fixing frame, 10-connecting block III, 11-supporting rod I, 12-fixing bolt, 13-connecting top plate II, 14-supporting rod II, 15-reinforcing block I, 16-embedded part II, 17-expansion bolt, 18-connecting hole, 19-reinforcing block II, 20-supporting round rod and 21-connecting block IV.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a typhoon-resistant light steel iron tower structure comprises a cement foundation 1, supporting columns 5, supporting round rods 20 and an upper fixing frame 9, wherein a plurality of embedded parts II 16 are fixed inside the cement foundation 1, the supporting columns 5 are welded on the upper end surfaces of the embedded parts II 16, connecting blocks I4 are welded on the outer side surfaces of the supporting columns 5, a plurality of embedded parts I2 are fixed on the cement foundation 1, supporting foot rods 3 are hinged between the embedded parts I2 and the connecting blocks I4, two connecting blocks II 7 are welded on the inner side surfaces of each supporting column 5, a supporting rod II 14 is hinged between each two connecting blocks II 7, a connecting block IV 21 is welded on the inner side surface of each supporting column 5, a supporting cross rod 6 is hinged between each two connecting blocks IV 21, a connecting top plate I8 is welded on the top end of each supporting column 5, the upper fixing frame 9 is welded on the upper end of the connecting top plate I8, a connecting top plate II 13 is welded on the lower end of the supporting round rod 20, the upper end surface of each supporting round rod 20 is welded with a second connecting top plate 13, the supporting round rods 20 are fixed on the upper end surface of the upper fixing frame 9 through the second connecting top plates 13, the inner side surface of each supporting round rod 20 is welded with a third connecting block 10, and a first supporting rod 11 is hinged between every two third connecting blocks 10.
Connecting holes 18 are formed in the upper surfaces of the upper fixing frame 9, the first connecting top plate 8 and the second connecting top plate 13, the supporting round rods 20 are fixed on the upper fixing frame 9 through the second connecting top plate 13, the fixing bolts 12 and the nuts, the supporting round rods 20 are convenient to connect with the supporting columns 5, and the supporting round rods 20 are convenient to connect with the supporting round rods 20.
The surface of the upper end of the second embedded part 16 is provided with a plurality of fixing holes, and the second embedded part 16 is fixed on the cement foundation 1 through expansion bolts 17, so that the stability of the supporting column 5 is further improved.
A plurality of first reinforcing blocks 15 are welded between the supporting column 5 and the second embedded part 16.
A plurality of second reinforcing blocks 19 are welded on the upper fixing frame 9.
The second support rod 14 is connected with the center of the support cross rod 6 through a hinge, so that the connection stability of the support column 5 is further improved, and the function of resisting crazy wind is achieved.
As an embodiment of the present invention: during the in-service use, through built-in fitting one 2 and the built-in fitting two 16 that set up, the effectual stability that has improved iron tower bottom foundation makes the bottom foundation form a whole, thereby further improve the stability of bottom, make the focus of whole iron tower fall into the ground of this foundation, thereby ensure the firm degree to iron tower support, bracing piece two 14 and bracing piece one 11's setting, make support column 5 and the wind-force that supports round bar 20 and received obtain effectual dispersion, the wind resistance of this iron tower has been strengthened.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. The utility model provides an anti typhoon light steel iron tower structure, includes cement ground (1), support column (5), supports pole (20) and upper fixing frame (9), its characterized in that: a plurality of embedded parts II (16) are fixed inside the cement foundation (1), support columns (5) are welded on the surfaces of the upper ends of the embedded parts II (16), a first connecting block (4) is welded on the outer side of each support column (5), a plurality of first embedded parts (2) are fixed on the cement foundation (1), support foot rods (3) are hinged between the first embedded parts (2) and the first connecting blocks (4), two second connecting blocks (7) are welded on the inner side surface of each support column (5), a second support rod (14) is hinged between every two second connecting blocks (7), a fourth connecting block (21) is welded on the inner side surface of each support column (5), a support cross rod (6) is hinged between every two fourth connecting blocks (21), and a first connecting top plate (8) is welded on the top end of each support column (5), the welding of the upper end of connecting roof (8) has upper fixing frame (9), it has two (13) of connection roof to support welding of pole (20) lower extreme, every the upper end surface of supporting pole (20) has all welded and is connected roof two (13), it passes through to support pole (20), connects roof two (13) and fixes on upper fixing frame (9) upper end surface, every it has three (10) of connecting block, per two all to support the welding of pole (20) inboard surface it has one (11) of bracing piece to articulate between three (10) of connecting block.
2. The typhoon-resistant light steel tower structure as claimed in claim 1, wherein: connecting holes (18) are formed in the upper surfaces of the upper fixing frame (9), the first connecting top plate (8) and the second connecting top plate (13), and the supporting round rod (20) is fixed on the upper fixing frame (9) through the second connecting top plate (13), the fixing bolt (12) and the nut.
3. The typhoon-resistant light steel tower structure as claimed in claim 1, wherein: the surface of the upper end of the second embedded part (16) is provided with a plurality of fixing holes, and the second embedded part (16) is fixed on the cement foundation (1) through expansion bolts (17).
4. The typhoon-resistant light steel tower structure as claimed in claim 1, wherein: a plurality of first reinforcing blocks (15) are welded between the supporting column (5) and the second embedded part (16).
5. The typhoon-resistant light steel tower structure as claimed in claim 1, wherein: a plurality of second reinforcing blocks (19) are welded on the upper fixing frame (9).
6. The typhoon-resistant light steel tower structure as claimed in claim 1, wherein: the second support rod (14) is connected with the center of the support cross rod (6) through a hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121926539.1U CN215859365U (en) | 2021-08-17 | 2021-08-17 | Typhoon-resistant light steel iron tower structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121926539.1U CN215859365U (en) | 2021-08-17 | 2021-08-17 | Typhoon-resistant light steel iron tower structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215859365U true CN215859365U (en) | 2022-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121926539.1U Active CN215859365U (en) | 2021-08-17 | 2021-08-17 | Typhoon-resistant light steel iron tower structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215859365U (en) |
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2021
- 2021-08-17 CN CN202121926539.1U patent/CN215859365U/en active Active
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