CN211815518U - Fixing device for capping beam hoop supporting system - Google Patents
Fixing device for capping beam hoop supporting system Download PDFInfo
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- CN211815518U CN211815518U CN202020248500.8U CN202020248500U CN211815518U CN 211815518 U CN211815518 U CN 211815518U CN 202020248500 U CN202020248500 U CN 202020248500U CN 211815518 U CN211815518 U CN 211815518U
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Abstract
The utility model discloses a bent cap staple bolt support system reinforcing apparatus, contain the bent cap, the staple bolt, the jack, reinforcing apparatus, wire rope, the pier stud, the cushion cap, reinforcing apparatus includes steel connecting plate, connecting bolt, the I-steel, connecting plate is respectively welded at the I-steel both ends, reinforcing apparatus installs between cushion cap and staple bolt, it is together fixed to screw up the I-steel through connecting bolt, the jack is installed on reinforcing apparatus top connecting plate, upper portion withstands the staple bolt bottom through adjusting the jack, wire rope sets up along pier stud hoop in reinforcing apparatus upper and lower both ends. The bent cap hoop supporting body has the advantages of being simple in material, easy to process, capable of being repeatedly used, low in cost, high in applicability and the like, and the problem that the bent cap hoop supporting body system slides down or collapses in the concrete pouring process can be well solved, so that the bent cap hoop supporting body can be widely applied to the technical field of bridge construction.
Description
Technical Field
The utility model belongs to bridge construction field, concretely relates to bent cap staple bolt support system reinforcing apparatus, mainly used bridge staple bolt support system consolidates and other staple bolts support system consolidates.
Background
In the construction of highway and railway bridges, the capping beam of the high pier and the water pier is constructed by adopting a hoop method. The anchor ear method is to use the maximum static friction force generated by installing anchor ear at proper position on the pier and clamping it with the pier to overcome the weight of temporary facilities and capping beam. The key of the hoop method is to ensure enough friction between the hoop and the pier column to safely transfer load. However, the hoop is of an independent structure in construction, a support system lacks integrity, the installation quality of the hoop is difficult to detect, and the safety in the construction process cannot be guaranteed.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome above defect, provide a bent cap staple bolt support system reinforcing apparatus.
In order to achieve the above purpose, the utility model provides a technical scheme does:
a reinforcing device for a bent cap hoop supporting system comprises a bent cap (1), a hoop (2), a jack (3), a reinforcing device (4), a bearing platform (7), a steel wire rope (5) and a pier stud (6) which are sequentially arranged from top to bottom, wherein the reinforcing device (4) comprises a connecting steel plate (401), a connecting bolt (402) and an I-shaped steel (403), and the connecting steel plate (401) is respectively welded at two ends of the I-shaped steel (403); the reinforcing device (4) fixes the I-shaped steel (403) together through a connecting bolt (402); the jack (3) is arranged on a connecting steel plate (401) at the top of the reinforcing device (4), and the upper part of the jack (3) props against the bottom of the hoop (2); and the steel wire ropes (5) are arranged at the upper end and the lower end of the reinforcing device (4) along the annular direction of the pier stud (6).
Furthermore, the connecting steel plate (401) is made of a Q235 steel plate with the thickness of 10 mm.
Further, the connecting bolt (402) is an M20 bolt.
Further, the I-shaped steel (403) is made of I20I-shaped steel, and the length of the I-shaped steel comprises five types of 6m, 3m, 2m, 1m and 0.5 m; two ends of the I-shaped steel are perforated, and the formed aperture is larger than the diameter of the steel wire rope (5).
Further, the steel wire rope (5) is made of a steel wire rope with the diameter of 12 mm.
The utility model discloses following beneficial effect has:
1) the material is simple, the processing is easy, the material can be repeatedly used, and the cost is lower; 2) through the combination of I-steel of different length, be applicable to the bent cap staple bolt braced system of various heights.
Drawings
Fig. 1 is the utility model relates to a be used for bent cap staple bolt support system reinforcing apparatus installation schematic diagram.
Fig. 2 is the utility model relates to a be used for bent cap staple bolt support system reinforcing apparatus overall schematic diagram.
Reference numerals: 1. the device comprises a cover beam, 2, a hoop, 3, a jack, 4, a reinforcing device, 401, a connecting steel plate, 402, a connecting bolt, 403, I-shaped steel, 5, a steel wire rope, 6, a pier stud, 7 and a bearing platform.
Detailed Description
In order to better understand the technical solution of the present invention, the following detailed description of the present invention is made with reference to the accompanying drawings and the using method of the embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
A reinforcing device for a capping beam hoop supporting system comprises a capping beam 1, a hoop 2, a jack 3, a reinforcing device 4, a steel wire rope 5, a pier stud 6 and a bearing platform 7, wherein the reinforcing device 4 comprises a connecting steel plate 401, a connecting bolt 402 and I-shaped steel 403, the connecting steel plate 401 is welded at two ends of the I-shaped steel 403 respectively, the reinforcing device 4 is arranged between the bearing platform 7 and the hoop 2, and the I-shaped steel 403 is screwed and fixed together through the connecting bolt 402; jack 3 installs on reinforcing apparatus 4 top connection steel plate 401, and staple bolt 2 bottoms are withstood through adjusting jack 3 in upper portion, and 6 rings of pier stud are followed to both ends about reinforcing apparatus 4 at wire rope 5.
The connecting steel plate 401 is made of a Q235 steel plate with the thickness of 10 mm.
The connecting bolt 402 is an M20 bolt.
The I-steel 403 is made of I20I-steel, and has length of 6m, 3m, 2m, 1m, and 0.5 m. Two ends of the I-shaped steel 403 are perforated, and the aperture is larger than the diameter of the steel wire rope 5.
The steel wire rope 5 is made of a steel wire rope with the diameter of 12 mm.
The utility model discloses when concrete implementation, as shown in fig. 1, fig. 2, accomplish and reach design strength after pier stud 6 concrete placement, installation staple bolt 2, measure the height of staple bolt 2 bottom to cushion cap 7 top with the tape measure, according to high equipment reinforcing apparatus 4, install reinforcing apparatus 4 and hug closely pier stud 6 between cushion cap 7 and staple bolt 2, both ends installation wire rope 5 and screw up about reinforcing apparatus 4, install jack 3 above reinforcing apparatus 4, adjust jack 3 and make it withstand staple bolt 2 bottom, bent cap 1 pours and finishes and reaches design strength after, demolish jack 3 after carrying out the stretch-draw mud jacking according to the design requirement in proper order, wire rope 5, reinforcing apparatus 4.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (5)
1. The utility model provides a bent cap staple bolt braced system reinforcing apparatus which characterized in that: the steel wire rope reinforced concrete bridge comprises a bent cap (1), an anchor ear (2), a jack (3), a reinforcing device (4), a bearing platform (7), a steel wire rope (5) and a pier stud (6) which are sequentially arranged from top to bottom, wherein the reinforcing device (4) comprises a connecting steel plate (401), a connecting bolt (402) and an I-shaped steel (403), and the connecting steel plate (401) is respectively welded at two ends of the I-shaped steel (403); the reinforcing device (4) fixes the I-shaped steel (403) together through a connecting bolt (402); the jack (3) is arranged on a connecting steel plate (401) at the top of the reinforcing device (4), and the upper part of the jack (3) props against the bottom of the hoop (2); and the steel wire ropes (5) are arranged at the upper end and the lower end of the reinforcing device (4) along the annular direction of the pier stud (6).
2. The capping beam hoop support system reinforcing apparatus of claim 1, wherein: the connecting steel plate (401) is made of a Q235 steel plate with the thickness of 10 mm.
3. The capping beam hoop support system reinforcing apparatus of claim 1, wherein: the connecting bolt (402) adopts an M20 bolt.
4. The capping beam hoop support system reinforcing apparatus of claim 1, wherein: the I-shaped steel (403) is made of I20I-shaped steel, and the length of the I-shaped steel comprises five types, namely 6m, 3m, 2m, 1m and 0.5 m; two ends of the I-shaped steel are perforated, and the formed aperture is larger than the diameter of the steel wire rope (5).
5. The capping beam hoop support system reinforcing apparatus of claim 1, wherein: the steel wire rope (5) is made of a steel wire rope with the diameter of 12 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020248500.8U CN211815518U (en) | 2020-03-03 | 2020-03-03 | Fixing device for capping beam hoop supporting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020248500.8U CN211815518U (en) | 2020-03-03 | 2020-03-03 | Fixing device for capping beam hoop supporting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211815518U true CN211815518U (en) | 2020-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020248500.8U Active CN211815518U (en) | 2020-03-03 | 2020-03-03 | Fixing device for capping beam hoop supporting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211815518U (en) |
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2020
- 2020-03-03 CN CN202020248500.8U patent/CN211815518U/en active Active
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