CN215331825U - Single-loop iron tower stable in installation - Google Patents
Single-loop iron tower stable in installation Download PDFInfo
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- CN215331825U CN215331825U CN202022550924.2U CN202022550924U CN215331825U CN 215331825 U CN215331825 U CN 215331825U CN 202022550924 U CN202022550924 U CN 202022550924U CN 215331825 U CN215331825 U CN 215331825U
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Abstract
The utility model discloses a stably-installed single-loop iron tower which comprises a tower body, shear braces, cross frames and an installation base, wherein the shear braces are fixedly installed on the surfaces of the four side walls of the tower body, the cross frames are fixedly installed at the top of the tower body, the installation base is fixedly installed at the bottom of the tower body, each shear brace is composed of a steel frame, the tower body and the steel frame are of a rhombic hollow structure, connectors are fixedly welded at the two ends of the steel frame, and limiting clamping seats are integrally formed on the surfaces of the connectors. The wind-resistant steel frame can disperse wind through the diamond-shaped surface, so that the wind resistance of the iron tower in use can be improved, when the steel frame is installed, two ends of the steel frame are respectively connected with the limiting clamping seats in an inserting mode through the limiting clamping grooves, meanwhile, the mounting holes are matched with the mounting bolts, the mounting plates and the connecting seats can be connected, the connecting strength between the steel frame and the tower body can be effectively improved, and the installation stability of the iron tower can be further improved.
Description
Technical Field
The utility model relates to the technical field of power transmission equipment, in particular to a stably-installed single-loop iron tower.
Background
The transmission tower is a supporting point of an overhead line, a single-loop transmission tower is erected on the transmission tower, and a double-loop transmission tower is erected on the transmission tower. The single loop is a loop with a load provided with a power supply; the double-loop is a loop with 2 power supplies in a load. Generally, enterprises or regional important substations with high requirements on power supply reliability adopt double-circuit power supply, so that one power supply can be protected from power failure due to reasons, and the other power supply can continue to supply power.
However, the existing single-circuit iron tower has the following disadvantages:
the wind resistance of the tower body of the existing single-loop iron tower in the using process is poor, meanwhile, the connection strength between the tower bodies is low, and a pull rod is not arranged at the bottom of the tower body, so that the tower body can apply downward pressure and outward thrust to a mounting seat, and the stability of the installation of the iron tower can be reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a single-loop iron tower which is stably installed, and aims to solve the problems that in the background art, the wind resistance of a tower body is poor in the using process of the existing single-loop iron tower, the connection strength between the tower bodies is low, and a pull rod is not arranged at the bottom of the tower body, so that the tower body can apply downward pressure and outward thrust to an installation seat, and the installation stability of the iron tower is reduced.
In order to achieve the purpose, the utility model provides the following technical scheme: a single-loop iron tower with stable installation comprises a tower body, a shear brace, a cross frame and an installation base, wherein the shear brace is fixedly installed on the surfaces of four side walls of the tower body, the cross frame is fixedly installed at the top of the tower body, the installation base is fixedly installed at the bottom of the tower body, the shear brace is composed of a steel frame, the tower body and the steel frame are of a rhombic hollow structure, connectors are fixedly welded at two ends of the steel frame, a limiting clamping seat is integrally formed on the surfaces of the connectors, a plurality of groups of connecting seats are fixedly installed on the surface of the tower body, limiting clamping grooves are fixedly formed on the surfaces of the connecting seats, the limiting clamping grooves and the limiting clamping seat are matched with each other, an installation plate is integrally formed at one end of each connecting seat, the installation base is poured at an installation position, the upper surface of the installation base is fixedly connected with the tower body through installation bolts, the surfaces of the four side walls of the tower body are fixedly installed with the shear brace, the shear brace is in a cross shape, the structural strength of the tower body can be effectively improved, a first reinforcing rib and a second reinforcing rib are fixedly arranged at the bottom of the tower body through a positioning plate, the first reinforcing rib and the second reinforcing rib are in a cross shape, a mounting seat is fixedly arranged at the intersection of the first reinforcing rib and the second reinforcing rib, the intersection of the first reinforcing rib and the second reinforcing rib can be fixed through the mounting seat, the wind resistance of the iron tower in use can be improved by utilizing the characteristic that a triangle has the best stability, the stability of the tower body in installation can be further improved, the shear brace is composed of a steel frame, the tower body and the steel frame are in a diamond structure, a user can disperse wind through a diamond surface in a strong wind environment, the two ends of the steel frame are respectively connected with a limiting clamping seat in an inserting mode through limiting clamping grooves and are matched with mounting bolts through mounting holes, can connect mounting panel and connecting seat, can effectively promote the joint strength between steelframe and the tower body to the stability of promotion iron tower installation that can step forward.
Preferably, the corrosion-resistant layer is fixedly sprayed on the surface of the outer wall of the steel frame, is a nickel-chromium alloy coating, has strong corrosion resistance, and can improve the corrosion resistance of the iron tower when in use, so that the service life of the iron tower is prolonged.
Preferably, the mounting holes are fixedly formed in the surface of the mounting plate and the surface of one end of the connector, and the mounting plate surface and the connector can be connected through the mutual matching of the mounting holes and the mounting bolts.
Preferably, tower body bottom fixed mounting has a strengthening rib, a strengthening rib surface cross mounting has No. two strengthening ribs, and a strengthening rib and No. two strengthening ribs are alternately continuous, can promote tower body bottom installation intensity.
Preferably, a strengthening rib and No. two strengthening rib junction fixed mounting have the mount pad, the equal fixed welding in strengthening rib and No. two strengthening rib both ends has the locating plate, and the mount pad can be fixed strengthening rib and No. two strengthening ribs.
Preferably, the mounting base upper surface is fixedly provided with a mounting bolt, and the tower body can be fixed on the mounting base upper surface through the mounting bolt.
The utility model provides a stably-installed single-loop iron tower, which has the following beneficial effects:
(1) the first reinforcing rib and the second reinforcing rib are fixedly arranged at the bottom of the tower body through the positioning plate, the first reinforcing rib and the second reinforcing rib are in a crossed shape, the installation seat is fixedly arranged at the crossed part of the first reinforcing rib and the second reinforcing rib, the crossed part of the first reinforcing rib and the second reinforcing rib can be fixed through the installation seat, and the stability of the installation of the tower body can be further improved by utilizing the characteristic that a triangle has the best stability.
(2) The tower body and the steel frame are of the diamond structure, a user can disperse wind through the diamond surface in a strong wind environment, so that the wind resistance of the iron tower in use can be improved, when the steel frame is installed, two ends of the steel frame are respectively connected with the limiting clamping seats in an inserting mode through the limiting clamping grooves, meanwhile, the installation plate and the connecting seat can be connected through the mutual matching of the installation holes and the installation bolts, the connection strength between the steel frame and the tower body can be effectively improved, and the installation stability of the iron tower can be further improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connecting head and the connecting seat of the present invention;
FIG. 3 is a schematic view of a steel frame construction of the present invention;
fig. 4 is a schematic structural view of a first reinforcing rib and a second reinforcing rib of the utility model.
In the figure: 1. a tower body; 101. a shear support; 102. a cross frame; 103. installing a base; 2. a steel frame; 201. a corrosion-resistant layer; 202. a connector; 203. a limiting clamping seat; 3. a connecting seat; 301. a limiting clamping groove; 302. mounting a plate; 303. mounting holes; 4. a first reinforcing rib; 401. a second reinforcing rib; 402. a mounting seat; 403. positioning a plate; 404. and (6) installing a bolt.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-4, the present invention provides the technical solutions: a single-loop iron tower with stable installation comprises a tower body 1, a shear brace 101, a cross frame 102 and an installation base 103, wherein the shear brace 101 is fixedly installed on the surface of each of four side walls of the tower body 1, the cross frame 102 is fixedly installed at the top of the tower body 1, the installation base 103 is fixedly installed at the bottom of the tower body 1, the shear braces 101 are composed of steel frames 2, the tower body 1 and the steel frames 2 are of a diamond hollow structure, connectors 202 are fixedly welded at two ends of each of the steel frames 2, limiting clamping seats 203 are integrally formed on the surfaces of the connectors 202, connecting seats 3 are fixedly sleeved on the surfaces of the tower body 1, a plurality of groups of the connecting seats 3 are arranged on the surfaces of the connecting seats 3, limiting clamping grooves 301 are fixedly arranged on the surfaces of the connecting seats, the limiting clamping grooves 301 and the limiting clamping seats 203 are matched with each other, an installation plate 302 is integrally formed at one end of each connecting seat 3, the installation base 103 is poured at an installation position, and the upper surface of the installation base 103 is fixed by an installation bolt 404 and connected with the tower body 1, the shear braces 101 are fixedly arranged on the surfaces of four side walls of the tower body 1, the shear braces 101 are in a cross shape, the structural strength of the tower body 1 can be effectively improved, a first reinforcing rib 4 and a second reinforcing rib 401 are fixedly arranged at the bottom of the tower body 1 through a positioning plate 403, the first reinforcing rib 4 and the second reinforcing rib 401 are in a cross shape, a mounting seat 402 is fixedly arranged at the cross position of the first reinforcing rib 4 and the second reinforcing rib 401, the cross position of the first reinforcing rib 4 and the second reinforcing rib 401 can be fixed through the mounting seat 402, the mounting stability of the tower body 1 can be further improved by utilizing the characteristic that a triangle has the best stability, the shear braces 101 are composed of steel frames 2, the tower body 1 and the steel frames 2 are in a diamond structure, a user can disperse wind through the diamond surface in a strong wind environment, so that the wind resistance of the iron tower in use can be improved, and when the steel frames 2 are mounted, the both ends of steelframe 2 are pegged graft through spacing draw-in groove 301 and spacing cassette 203 respectively and are linked to each other, mutually support through mounting hole 303 and construction bolt 404 simultaneously, can be connected mounting panel 302 and connecting seat 3, can effectively promote the joint strength between steelframe 2 and the tower body 1 to the stability of promotion iron tower installation that can be further.
Preferably, the corrosion-resistant layer 201 is fixedly sprayed on the outer wall surface of the steel frame 2, the corrosion-resistant layer 201 is a nickel-chromium alloy coating, and the corrosion-resistant layer has strong corrosion resistance and can improve the corrosion resistance of the iron tower when in use, so that the service life of the iron tower is prolonged.
Preferably, the surface of the mounting plate 302 and the surface of one end of the connector 202 are both fixedly provided with mounting holes 303, and the surface of the mounting plate 302 and the connector 202 can be connected by the mutual matching of the mounting holes 303 and the mounting bolts 404.
Preferably, 1 bottom fixed mounting of tower body has strengthening rib 4 No. one, 4 surface cross arrangement of strengthening rib has No. two strengthening ribs 401, and a strengthening rib 4 and No. two strengthening ribs 401 are alternately continuous, can promote 1 bottom installation intensity of tower body.
Preferably, a mounting seat 402 is fixedly mounted at the joint of the first reinforcing rib 4 and the second reinforcing rib 401, positioning plates 403 are fixedly welded at two ends of the first reinforcing rib 4 and the second reinforcing rib 401, and the mounting seat 402 can fix the first reinforcing rib 4 and the second reinforcing rib 401.
Preferably, the mounting bolts 404 are fixedly mounted on the upper surface of the mounting base 103, and the tower body 1 can be fixed on the upper surface of the mounting base 103 through the mounting bolts 404.
It should be noted that, in the single-circuit iron tower with stable installation, when working, the installation base 103 is poured at the installation position, the upper surface of the installation base 103 is fixedly connected with the tower body 1 through the installation bolt 404, the shear braces 101 are fixedly installed on the surfaces of the four side walls of the tower body 1, the shear braces 101 are in a cross shape, the structural strength of the tower body 1 can be effectively increased, the bottom of the tower body 1 is fixedly provided with a first reinforcing rib 4 and a second reinforcing rib 401 through a positioning plate 403, the first reinforcing rib 4 and the second reinforcing rib 401 are in a cross shape, the cross position of the first reinforcing rib 4 and the second reinforcing rib 401 is fixedly provided with an installation seat 402, the cross position of the first reinforcing rib 4 and the second reinforcing rib 401 can be fixed through the installation seat 402, the characteristic that a triangle has the best stability is utilized, the installation stability of the tower body 1 can be further improved, the shear brace 101 is composed of the steel frame 2, the tower body 1 and the steel frame 2 are in a diamond structure, user under strong wind environment, can disperse wind through the rhombus surface, thereby can promote the wind resistance to iron tower when using, steelframe 2 is when installing, steelframe 2 both ends are pegged graft through spacing draw-in groove 301 and spacing cassette 203 respectively and are linked to each other, mutually support through mounting hole 303 and construction bolt 404 simultaneously, can be connected mounting panel 302 and connecting seat 3, can effectively promote the joint strength between steelframe 2 and the tower body 1, thereby the stability of promotion iron tower installation that can step forward.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a stable single loop iron tower of installation, includes tower body (1), shear brace (101), crossbearer (102) and installation base (103), the equal fixed mounting in tower body (1) four side wall surfaces has shear brace (101), tower body (1) top fixed mounting has crossbearer (102), tower body (1) bottom fixed mounting has installation base (103), its characterized in that: the shearing force props (101) and comprises steelframe (2), tower body (1) and steelframe (2) are rhombus hollow structure, equal fixed welding in steelframe (2) both ends has connector (202), connector (202) surface integrated into one piece has spacing cassette (203), the fixed cover in tower body (1) surface is equipped with connecting seat (3), and connecting seat (3) are provided with the multiunit altogether, spacing draw-in groove (301) have been seted up to connecting seat (3) fixed surface, and spacing draw-in groove (301) and spacing cassette (203) mutually support, connecting seat (3) one end integrated into one piece has mounting panel (302).
2. The single-circuit iron tower stable in installation according to claim 1, wherein: the corrosion-resistant layer (201) is fixedly sprayed on the surface of the outer wall of the steel frame (2).
3. The single-circuit iron tower stable in installation according to claim 1, wherein: mounting hole (303) have all been seted up fixedly on mounting panel (302) surface and connector (202) one end surface.
4. The single-circuit iron tower stable in installation according to claim 1, wherein: the tower body (1) bottom fixed mounting has strengthening rib (4) No. one, strengthening rib (4) surface cross arrangement has No. two strengthening ribs (401).
5. The single-circuit tower capable of being stably installed according to claim 4, wherein: a strengthening rib (4) and No. two strengthening rib (401) junction fixed mounting have mount pad (402), equal fixed welding in strengthening rib (4) and No. two strengthening rib (401) both ends has locating plate (403).
6. The single-circuit iron tower stable in installation according to claim 1, wherein: and a mounting bolt (404) is fixedly mounted on the upper surface of the mounting base (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022550924.2U CN215331825U (en) | 2020-11-06 | 2020-11-06 | Single-loop iron tower stable in installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022550924.2U CN215331825U (en) | 2020-11-06 | 2020-11-06 | Single-loop iron tower stable in installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215331825U true CN215331825U (en) | 2021-12-28 |
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ID=79544342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022550924.2U Active CN215331825U (en) | 2020-11-06 | 2020-11-06 | Single-loop iron tower stable in installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215331825U (en) |
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2020
- 2020-11-06 CN CN202022550924.2U patent/CN215331825U/en active Active
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