CN212533734U - Cable buckle integrated tower - Google Patents

Cable buckle integrated tower Download PDF

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Publication number
CN212533734U
CN212533734U CN202021135200.5U CN202021135200U CN212533734U CN 212533734 U CN212533734 U CN 212533734U CN 202021135200 U CN202021135200 U CN 202021135200U CN 212533734 U CN212533734 U CN 212533734U
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CN
China
Prior art keywords
cable
tower
cross beam
foundation
pile
Prior art date
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Active
Application number
CN202021135200.5U
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Chinese (zh)
Inventor
于长彬
董健刚
田波
贺常松
李惠民
姜长斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Railway 18th Bureau Group Co Ltd
Second Engineering Co Ltd of China Railway 18th Bureau Group Co Ltd
Original Assignee
China Railway 18th Bureau Group Co Ltd
Second Engineering Co Ltd of China Railway 18th Bureau Group Co Ltd
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Priority to CN202021135200.5U priority Critical patent/CN212533734U/en
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Publication of CN212533734U publication Critical patent/CN212533734U/en
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Abstract

The utility model relates to a large-scale pylon that uses among the bridge engineering especially relates to a cable is detained and is integrated pylon. The tower comprises a pile foundation bearing platform foundation, an upright post, a gravity anchorage and a cable wind cable, wherein the upright post is a standard tower unit assembly structure and is fixed on the pile foundation bearing platform foundation; two middle cross beams and one upper cross beam are arranged between the two upright posts, the upper cross beam is positioned at the top of the tower frame and provided with a cable saddle, and the two middle cross beams are respectively provided with an inclined pull buckle hanging longitudinal beam; and each gravity anchor is arranged on the ground foundation corresponding to the directions of four corners of the tower, and an upper cable wind cable, a middle cable wind cable and a lower cable wind cable are respectively connected between each corner of the tower and the corresponding gravity anchor through two inclined pull buckle hanging longitudinal beams on the middle cross beam and cable saddles on the upper cross beam. The tower achieves the cable hoisting function of the tower through a cable saddle positioned at the top of the tower. The inclined pull buckle hanging function is realized through the longitudinal beam arranged on the cross beam. The tower is suitable for bridge erection, and the requirements of cable hoisting and bridge diagonal pulling buckle hanging on a construction site are met.

Description

Cable buckle integrated tower
Technical Field
The utility model relates to a large-scale pylon that uses among the bridge engineering especially relates to a cable is detained and is integrated pylon.
Background
At present, the construction of an arch bridge is realized by adopting cable hoisting and cable-stayed buckling, the cable hoisting tower and the cable-stayed buckling tower are separately arranged in the prior art to form two independent systems, the technology has higher requirements on a construction site and is not suitable for the construction site with steep terrain and poor geology, the workload in construction is increased by adopting a double-tower form, the use of construction materials is increased, and the monitoring in construction is inconvenient.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide an integration pylon is detained to cable, through hanging the pylon with the cable and detaining to one side and hang the pylon and unite two into one, reduced the requirement to the construction site, reduced the work load of pylon installation, reduced the loss of material, improved the material rate of utilization.
In order to solve the technical problem, the utility model discloses a technical scheme is:
a cable buckle integrated tower comprises a pile foundation bearing platform foundation, upright columns, gravity anchors and cable wind cables, wherein the upright columns are of a tower standard unit assembling structure and are fixed on the pile foundation bearing platform foundation; two middle cross beams and one upper cross beam are arranged between the two upright posts, the upper cross beam is positioned at the top of the tower frame and provided with a cable saddle, and the two middle cross beams are respectively provided with an inclined pull buckle hanging longitudinal beam; and each gravity anchor is arranged on the ground foundation corresponding to the directions of four corners of the tower, and an upper cable wind cable, a middle cable wind cable and a lower cable wind cable are respectively connected between each corner of the tower and the corresponding gravity anchor through two inclined pull buckle hanging longitudinal beams on the middle cross beam and cable saddles on the upper cross beam.
Adopt above-mentioned technical scheme the utility model discloses, compare with prior art, its beneficial effect is:
the defects that the cable hanging tower frame and the cable-stayed buckling tower frame are required to be arranged in the field respectively in the prior art are overcome; meanwhile, the workload of tower installation in construction is reduced, and the material loss is reduced; through cable buckle integration pylon, increased pylon structure's stability, reduced the risk of arched bridge arch ring installation.
Further, the utility model discloses preferred scheme is:
the pile foundation bearing platform foundation is composed of four pile foundations with the pile diameter of 1.5 m and the pile length of 20 m and bearing platforms with the length, the width and the height of 8 m and 2 m respectively.
The tower standard unit is provided with four steel pipes as support columns, and connecting chords, diagonal rods and web members are arranged among the steel pipes.
Drawings
FIG. 1 is a schematic structural view of a tower body according to an embodiment of the present invention;
FIG. 2 is a left side view of FIG. 1;
fig. 3 is a schematic diagram of a cable wind arrangement according to an embodiment of the present invention;
FIG. 4 is a schematic view of the construction state of the present invention;
in the figure: 1. a pile foundation cap foundation; 2. a column; 3. a middle cross beam; 4. an upper cross beam; 5. a cable saddle; 6. the longitudinal beam is hung by obliquely pulling and buckling; 7. a tower standard cell; 8. connecting the chord members; 9. a diagonal bar; 10. a web member; 11. a steel pipe; 12. g, anchoring by gravity; 13. a cable wind cable.
Detailed Description
The invention will be further explained with reference to the embodiments shown in the drawings.
Referring to fig. 1-3, the cable-buckle integrated tower foundation adopts a pile foundation bearing platform foundation 1, each pile foundation bearing platform foundation 1 is composed of four pile foundations with the pile diameter of 1.5 m and the pile length of 20 m and bearing platforms with the length, the width and the height of 8 m and 2 m respectively, an upright post 2 is arranged on each pile foundation bearing platform foundation 1, each upright post 2 is formed by assembling tower standard units 7, each tower standard unit 7 is formed by taking four steel pipes 11 as supporting columns, and a connecting chord 8, an oblique rod 9 and a web member 10 are arranged between the steel pipes 11. Two middle cross beams 3 and one upper cross beam 4 are arranged between the two upright posts 2, the upper cross beam 4 is positioned at the top of the tower frame, a cable saddle 5 is arranged on the upper cross beam 4, and inclined pull buckle hanging longitudinal beams 6 are respectively arranged on the two middle cross beams 3; and a gravity anchor 12 is respectively arranged on the ground foundation corresponding to the directions of four corners of the tower, and an upper cable wind cable 13, a middle cable wind cable and a lower cable wind cable are respectively connected between each corner of the tower and the corresponding gravity anchor 12 through an inclined pull buckle hanging longitudinal beam 6 on two middle cross beams 3 and a cable saddle 5 on an upper cross beam 4. The cable saddle 5 is connected with the upper cross beam 4, and the inclined pull buckle hanging longitudinal beam 6 is arranged at the upper end of the middle cross beam 3 and is connected with the middle cross beam 3 through welding.
When the utility model is applied, the construction of the pile foundation bearing platform foundation 1 at the two sides of the bridge is firstly carried out, the assembly of the tower standard unit 7 and the beam construction are carried out after the foundation construction is finished, and the bottom reinforcement treatment and the suspension of the cable wind cable 13 are carried out after the beam installation is finished; after the tower is integrally installed, the supporting equipment at the upper part of the tower is installed, the supporting equipment can be put into use after the installation of the supporting equipment is completed, and the specific construction and use mode is shown in fig. 4.
The above is only the concrete embodiment of the present invention, but the protection of the present invention is not limited thereto, and any changes or substitutions equivalent to the technical features of the present technical solution, which can be conceived by those skilled in the art, are all covered within the protection scope of the present invention.

Claims (3)

1. A cable buckle integrated tower comprises a pile foundation bearing platform foundation (1), an upright post (2), a gravity anchor (12) and a cable wind cable (13), wherein the upright post (2) is of an assembled structure of tower standard units (7), and the upright post (2) is fixed on the pile foundation bearing platform foundation (1); the method is characterized in that: two middle cross beams (3) and one upper cross beam (4) are arranged between the two upright posts (2), the upper cross beam (4) is positioned at the top of the tower frame, a cable saddle (5) is arranged on the upper cross beam, and the two middle cross beams (3) are respectively provided with an inclined pull buckle hanging longitudinal beam (6); and each gravity anchor (12) is arranged on the ground foundation corresponding to the four corners of the tower, and an upper cable wind cable (13), a middle cable wind cable and a lower cable wind cable are respectively connected between each corner of the tower and the corresponding gravity anchor (12) through an inclined pull buckle hanging longitudinal beam (6) on the two middle cross beams (3) and a cable saddle (5) on the upper cross beam (4).
2. The cable tie integrated tower of claim 1, wherein: the pile foundation bearing platform foundation (1) is composed of four pile foundations with the pile diameter of 1.5 meters and the pile length of 20 meters and bearing platforms with the length, the width and the height of 8 meters and 2 meters respectively.
3. The cable tie integrated tower of claim 1, wherein: the tower standard unit (7) takes four steel pipes (11) as support columns, and connecting chords (8), inclined rods (9) and web members (10) are arranged between the steel pipes (11).
CN202021135200.5U 2020-06-18 2020-06-18 Cable buckle integrated tower Active CN212533734U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021135200.5U CN212533734U (en) 2020-06-18 2020-06-18 Cable buckle integrated tower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021135200.5U CN212533734U (en) 2020-06-18 2020-06-18 Cable buckle integrated tower

Publications (1)

Publication Number Publication Date
CN212533734U true CN212533734U (en) 2021-02-12

Family

ID=74547761

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021135200.5U Active CN212533734U (en) 2020-06-18 2020-06-18 Cable buckle integrated tower

Country Status (1)

Country Link
CN (1) CN212533734U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114892525A (en) * 2022-05-12 2022-08-12 中国水利水电第十四工程局有限公司 Cable hoisting system detains compound pylon of cable unification

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114892525A (en) * 2022-05-12 2022-08-12 中国水利水电第十四工程局有限公司 Cable hoisting system detains compound pylon of cable unification

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