CN221029651U - Cast-in-situ beam coiling buckle supporting frame of rib plate abutment - Google Patents
Cast-in-situ beam coiling buckle supporting frame of rib plate abutment Download PDFInfo
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- CN221029651U CN221029651U CN202322896615.4U CN202322896615U CN221029651U CN 221029651 U CN221029651 U CN 221029651U CN 202322896615 U CN202322896615 U CN 202322896615U CN 221029651 U CN221029651 U CN 221029651U
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- 238000011065 in-situ storage Methods 0.000 title abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 61
- 239000010959 steel Substances 0.000 claims abstract description 61
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of cast-in-situ beam support, in particular to a rib plate bridge abutment cast-in-situ beam plate buckle support frame which comprises a horizontal rod, plate buckle frame vertical rods and I-steel, wherein the I-steel is horizontally arranged on the inclined plane of a rib plate abutment, the I-steel is positioned at the lower end of the corresponding horizontal rod, vertical plate buckle vertical rods are arranged on two sides of the rib plate abutment, the lower ends of the vertical plate buckle vertical rods are fixedly connected with a bearing platform, and the upper ends of the vertical plate buckle vertical rods are fixedly connected with the I-steel; the inclined plane of the rib plate table is provided with an inclined disc buckling vertical rod along the inclined direction of the inclined plane, the upper end of the inclined disc buckling vertical rod is abutted against the I-steel, the lower end of the inclined disc buckling vertical rod is relatively fixed with the bearing platform, the I-steel is provided with an adjustable bottom bracket, the disc buckling frame vertical rod is arranged on the adjustable bottom bracket, and the horizontal rod is erected on the disc buckling frame vertical rod. According to the utility model, the I-steel is placed on the rib plate platform and supported and inclined supported, and the I-steel and the adjustable base are combined to form a whole, so that the bearing capacity of the bottom of the bracket is ensured, and the sliding is not easy to generate.
Description
Technical Field
The utility model relates to the technical field of cast-in-situ beam support, in particular to a rib plate bridge abutment cast-in-situ beam coiling and buckling support frame.
Background
The bridge engineering bridge abutment adopts a rib plate abutment, the upper part is a cast-in-place concrete box girder, a disc buckle type full-hall support frame is required to be erected, the concrete at the rib plate abutment is in an inclined plane form, and a disc buckle type full-hall support frame is difficult to erect at the position because a disc buckle type full-hall support frame cannot be directly placed on the inclined plane; in addition, the concrete box girder is a solid section at the end part, and dead weight load is large, so that the requirement on the bearing capacity of the foundation of the frame body at the position is high, and the requirement on the frame body erection at the position cannot be solved by using a conventional frame body erection mode.
Accordingly, there is a need for improvements over the prior art.
Disclosure of utility model
In order to overcome the defects in the prior art, the cast-in-situ beam coiling support frame of the rib plate abutment with good bearing capacity is provided.
In order to solve the technical problems, the utility model adopts the following technical scheme:
The cast-in-situ beam disc buckle supporting frame of the rib plate bridge abutment comprises a horizontal rod, a disc buckle frame vertical rod and I-steel, wherein the I-steel is horizontally arranged on the inclined plane of the rib plate abutment, the I-steel is positioned at the lower end of the corresponding horizontal rod, vertical disc buckle vertical rods are arranged on two sides of the rib plate abutment, the lower ends of the vertical disc buckle vertical rods are fixedly connected with a bearing platform, and the upper ends of the vertical disc buckle vertical rods are fixedly connected with the I-steel; the inclined surface of the rib plate table is provided with an inclined disc buckle vertical rod along the inclined direction of the inclined surface, the upper end of the inclined disc buckle vertical rod is abutted against the I-steel, and the lower end of the inclined disc buckle vertical rod is relatively fixed with the bearing platform;
The I-steel is provided with an adjustable bottom support, the vertical rod of the disc buckle frame is arranged on the adjustable bottom support, and the horizontal rod is erected on the vertical rod of the disc buckle frame.
Furthermore, the lower end of the vertical rod of the inclined disc buckle is fixedly connected with the bearing platform through an inclined rod fixing piece, and the inclined rod fixing piece comprises a steel bar implanted into the bearing platform.
Further, the height of the I-steel is 25 cm to 35cm downwards corresponding to the elevation line of the horizontal rod.
Further, the horizontal rods are provided with a plurality of rows, and the number of the I-beams is the same as the number of the rows of the horizontal rods and corresponds to the rows of the horizontal rods one by one.
Further, the upper layer I-steel and the lower layer I-steel are connected through an inclined disc buckle upright rod.
Further, the I-steel is 12# I-steel.
Further, the top of the inclined disc buckle vertical rod is provided with a jacking for connecting I-steel, the lower end of the inclined disc buckle vertical rod is provided with a bottom support for being matched with the inclined rod fixing piece, and the jacking, the bottom support and the inclined disc buckle vertical rod are connected through threads.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, 12# I-steel is placed on a rib plate platform, supporting and oblique supporting are carried out, and the 12# I-steel and the adjustable base are combined to form a whole. The bearing capacity of the bottom of the bracket can be ensured by the empirical calculation of the I-steel, slippage is not easy to occur, the I-steel provides a guarantee for the erection of the supporting surface of the bracket body of the bracket, and the adjustable bracket can adjust the position of the bracket to keep the step distance between the bracket and the adjacent position.
Drawings
The following detailed description of the utility model will be given with reference to the accompanying drawings.
FIG. 1 is a schematic side view of the present utility model;
FIG. 2 is an enlarged view of a portion of FIG. 1A;
Fig. 3 is a schematic diagram of the front view structure of the present utility model.
In the figure: the vertical plate comprises a 1-horizontal rod, a 2-plate buckling frame vertical rod, 3-I-steel, a 4-rib plate table, a 5-vertical plate buckling vertical rod, a 6-bearing platform, a 7-inclined plate buckling vertical rod, an 8-adjustable bottom bracket, a 9-inclined rod fixing piece, a 10-top bracket and an 11-bottom bracket.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 3, the cast-in-situ beam disc buckle supporting frame of the rib plate bridge abutment comprises an i-steel 3, a horizontal rod 1 and a disc buckle frame vertical rod 2, in this embodiment, the i-steel 3 adopts 12# i-steel, the i-steel 3 is horizontally arranged on the inclined plane of the rib plate platform 4, the i-steel 3 is positioned at the lower end corresponding to the horizontal rod 1, preferably, the height of the i-steel 3 is 25 cm to 35cm downwards corresponding to the elevation line of the horizontal rod 1.
In order to position and support the I-steel 3, vertical disc buckling vertical rods 5 are arranged on two sides of the rib plate platform 4, the vertical disc buckling vertical rods 5 are vertically arranged, the lower ends of the vertical disc buckling vertical rods 5 are fixedly connected with a bearing platform 6, and the upper ends of the vertical disc buckling vertical rods 5 are fixedly connected with the I-steel 3, so that vertical support of the I-steel is realized; the inclined plane of the rib plate table 4 is provided with an inclined disc buckling vertical rod 7 along the inclined direction of the inclined plane, the top end of the inclined disc buckling vertical rod 7 is provided with a jacking support 10 for connecting I-steel 3, the lower end of the inclined disc buckling vertical rod 7 is provided with a bottom support 11 for being matched with an inclined rod fixing piece 9, and the jacking support 10, the bottom support 10 and the inclined disc buckling vertical rod 7 are connected through internal and external threads and the working length of the inclined disc buckling vertical rod 7 can be adjusted.
The upper end of the inclined disc buckle vertical rod 7 is abutted against the I-steel 3, and the lower end of the inclined disc buckle vertical rod 7 is fixed with an inclined rod fixing piece 9 fixedly connected to the bearing platform 6; preferably, the diagonal rod fixing member 9 is a steel bar implanted in the bearing platform.
The I-steel 3 is provided with an adjustable collet 8, the dish buckle frame upright rod 2 is arranged on the adjustable collet 8, and the horizontal rod 1 is erected on the dish buckle frame upright rod 2.
The horizontal rod 1 can be provided with a plurality of rows, the number of the I-steel 3 is the same as the number of the rows of the horizontal rod 1 and corresponds to one by one, and when the I-steel 3 is provided with a plurality of I-steel, the upper I-steel 3 and the lower I-steel are connected through the inclined disc buckle upright rod 7.
The operation steps are as follows:
determining the erection height of the horizontal rod 1 of each step according to the elevation of the box girder frame body after foundation treatment and the erection scheme of the disc buckle frame body; placing a 12# I-steel when supporting the mould at the corresponding bridge abutment rib plate platform of 25-35 cm at the lower end of each step of horizontal rod; and 2 vertical disc buckling upright posts 5 are adopted to prop 12# I-steel on two sides of the rib plate concrete, and 1 inclined disc buckling upright post prop is adopted on the inclined plane of the rib plate concrete. An adjustable base is placed on the 12# I-steel, a tray buckle frame vertical rod 2 is vertically arranged on the adjustable base, a horizontal rod 1 is erected, and the horizontal rod and other frame bodies are connected into an integral tray buckle frame body.
The preferred embodiments of the present utility model have been described in detail, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model, and the various changes are included in the scope of the present utility model.
Claims (7)
1. The utility model provides a cast-in-place roof beam dish of floor abutment detains support frame, includes horizon bar (1) and dish knot frame upright pole (2), its characterized in that: the steel plate structure comprises a rib plate table (4), and is characterized by further comprising I-steel (3), wherein the I-steel (3) is horizontally arranged on the inclined plane of the rib plate table (4), the I-steel (3) is positioned at the lower end of the corresponding horizontal rod (1), vertical disc buckling vertical rods (5) are arranged on two sides of the rib plate table (4), the lower ends of the vertical disc buckling vertical rods (5) are fixedly connected with a bearing platform (6), and the upper ends of the vertical disc buckling vertical rods (5) are fixedly connected with the I-steel (3); an inclined disc buckling vertical rod (7) is arranged on the inclined surface of the rib plate table (4) along the inclined direction of the inclined surface, the upper end of the inclined disc buckling vertical rod (7) is abutted against the I-steel (3), and the lower end of the inclined disc buckling vertical rod (7) is relatively fixed with the bearing platform (6);
the adjustable support (8) is arranged on the I-steel (3), the disc buckle frame vertical rod (2) is arranged on the adjustable support (8), and the horizontal rod (1) is erected on the disc buckle frame vertical rod (2).
2. The rib abutment cast-in-place beam coiling and uncoiling support frame of claim 1, wherein: the lower end of the inclined disc buckle vertical rod (7) is fixedly connected with the bearing platform (6) through an inclined rod fixing piece (9), and the inclined rod fixing piece (9) comprises steel bars implanted into the bearing platform.
3. The rib abutment cast-in-place beam coiling and uncoiling support frame of claim 1, wherein: the height of the I-steel (3) is 25 cm to 35cm downwards corresponding to the elevation line of the horizontal rod (1).
4. The rib abutment cast-in-place beam coiling and uncoiling support frame of claim 1, wherein: the horizontal rods (1) are provided with a plurality of rows, and the number of the I-beams (3) is the same as the number of the rows of the horizontal rods (1) and corresponds to one by one.
5. The rib abutment cast-in-place beam coiling and uncoiling support frame of claim 4, wherein: the upper layer I-steel (3) is connected with the lower layer I-steel through an inclined disc buckle vertical rod (7).
6. The rib abutment cast-in-place beam coiling and uncoiling support frame of claim 1, wherein: the I-steel (3) is 12# I-steel.
7. The rib abutment cast-in-place beam coiling and uncoiling support frame of claim 2, wherein: the top of pole setting (7) is detained to the inclined disc is provided with the jacking (10) that are used for connecting I-steel (3), and pole setting (7) is detained to the inclined disc lower extreme is provided with and is used for with inclined rod mounting (9) complex collet (11), through threaded connection between jacking (10), collet (10) and inclined disc knot pole setting (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322896615.4U CN221029651U (en) | 2023-10-27 | 2023-10-27 | Cast-in-situ beam coiling buckle supporting frame of rib plate abutment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322896615.4U CN221029651U (en) | 2023-10-27 | 2023-10-27 | Cast-in-situ beam coiling buckle supporting frame of rib plate abutment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221029651U true CN221029651U (en) | 2024-05-28 |
Family
ID=91182243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322896615.4U Active CN221029651U (en) | 2023-10-27 | 2023-10-27 | Cast-in-situ beam coiling buckle supporting frame of rib plate abutment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221029651U (en) |
-
2023
- 2023-10-27 CN CN202322896615.4U patent/CN221029651U/en active Active
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