CN213382199U - Slurry leakage preventing device for lifting beam hole of T-beam prefabricated pedestal - Google Patents
Slurry leakage preventing device for lifting beam hole of T-beam prefabricated pedestal Download PDFInfo
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- CN213382199U CN213382199U CN202021624186.5U CN202021624186U CN213382199U CN 213382199 U CN213382199 U CN 213382199U CN 202021624186 U CN202021624186 U CN 202021624186U CN 213382199 U CN213382199 U CN 213382199U
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- rectangular frame
- hole
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- pedestal
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Abstract
The utility model relates to a T-beam prefabrication pedestal lifting beam hole slurry leakage prevention device, which comprises a rectangular frame welded by two longitudinal rods and two transverse rods, wherein 4 support legs are welded at the bottoms of 4 corners of the rectangular frame, the length of the rectangular frame is equal to the width of the T-beam prefabrication pedestal, the width of the rectangular frame is equal to the width of the lifting beam hole, and the sum of the heights of the support legs and the transverse rods is equal to the height of the T-beam prefabrication pedestal; the cross bar of the rectangular frame is made of channel steel, the notch of the channel steel faces outwards, and rubber sealing strips with the same length as the cross bar are filled in the notch. The utility model discloses can just install in the handle hole, the rubber seal strip can laminate with T roof beam side form board, has avoided the phenomenon that handle hole department leaked thick liquid, before the handle, can take whole device out from the handle hole, does not influence the handle.
Description
Technical Field
The utility model belongs to the technical field of the prefabricated T roof beam construction in the bridge construction, a prefabricated pedestal handle hole of T roof beam leak protection thick liquid device is related to.
Background
As shown in fig. 1, the T-beam prefabrication platform 5 is usually provided with a lifting beam hole 6 for penetrating a lifting beam device to lift the T-beam 7 off the platform after the T-beam prefabrication is completed. For preventing leaking thick liquid when T roof beam concrete placement, be close to top surface department at prefabricated pedestal both sides and set up sealing strip 8 usually, hug closely the sealing strip when T roof beam side form installation, nevertheless because sealing strip 8 is unable setting up in succession in handle hole 6 department, lead to here to seal not tight, leak thick liquid easily when pouring, influence T roof beam quality and outward appearance.
Disclosure of Invention
The utility model aims at the above problem, a prefabricated pedestal handle hole of T roof beam leakage prevention thick liquid device is provided, guarantees that the quality and the outward appearance of prefabricated T roof beam accord with standard requirement.
The technical scheme of the utility model as follows:
the utility model provides a prefabricated pedestal handle hole of T roof beam leak protection thick liquid device which characterized in that: the T-beam prefabricating pedestal comprises a rectangular frame formed by welding two longitudinal rods and two transverse rods, wherein 4 supporting legs are welded at the bottoms of 4 corners of the rectangular frame, the length of the rectangular frame is equal to the width of the T-beam prefabricating pedestal, the width of the rectangular frame is equal to the width of a beam lifting hole, and the sum of the heights of the supporting legs and the transverse rods is equal to the height of the T-beam prefabricating pedestal; the cross bar of the rectangular frame is made of channel steel, the notch of the channel steel faces outwards, and rubber sealing strips with the same length as the cross bar are filled in the notch.
The utility model has simple and light structure and convenient use, is arranged in the lifting beam hole when the T beam is concreted, and the rubber sealing strip can be well attached to the T beam side template, thereby avoiding the phenomenon of slurry leakage at the lifting beam hole and ensuring the appearance quality of the T beam; when the lifting beam is needed, the lifting beam can be conveniently taken out of the lifting beam hole, and the lifting beam process is not influenced.
Drawings
FIG. 1 is a schematic structural diagram of a T-beam prefabrication pedestal;
fig. 2 is a schematic longitudinal structure of the present invention;
fig. 3 is a schematic view of the lateral structure of the present invention;
fig. 4 is a schematic top view of the present invention;
fig. 5 is a plan view of the utility model in use;
fig. 6 is a use state elevation view of the present invention.
Detailed Description
As shown in fig. 2, 3 and 4, the utility model comprises a rectangular frame formed by welding two longitudinal rods 1 and two transverse rods 2, 4 support legs 3 are welded at the bottoms of 4 corners of the rectangular frame, the length of the rectangular frame is equal to the width of the T-beam prefabricated pedestal, the width of the rectangular frame is equal to the width of a beam lifting hole, and the sum of the heights of the support legs and the transverse rods is equal to the height of the T-beam prefabricated pedestal or slightly lower than the height of the pedestal, so that the whole device can be conveniently drawn out from the beam lifting hole; the cross bar 2 of the rectangular frame is made of channel steel, the notch of the channel steel faces outwards, and a rubber sealing strip 4 which is as long as the cross bar is filled in the notch.
As shown in fig. 5 and fig. 6, before the T-beam steel frame is installed on the T-beam prefabricated pedestal 5, the utility model is placed in the pedestal beam lifting hole 6, and the two ends of the rubber sealing strip 4 are aligned with the original sealing strip 8 on the pedestal, and then the bottom template and the T-beam steel frame are installed on the pedestal; when the T roof beam side form of installation, the side form inboard paste simultaneously on the pedestal sealing strip 8 with the utility model discloses an on rubber seal strip 4, handle hole department does not leak thick liquid when guaranteeing concrete placement. After the T roof beam is prefabricated, before the handle is gone up from the bench, will the utility model discloses follow the handle hole take out can.
Claims (1)
1. The utility model provides a prefabricated pedestal handle hole of T roof beam leak protection thick liquid device which characterized in that: the T-beam prefabricating pedestal comprises a rectangular frame formed by welding two longitudinal rods and two transverse rods, wherein 4 supporting legs are welded at the bottoms of 4 corners of the rectangular frame, the length of the rectangular frame is equal to the width of the T-beam prefabricating pedestal, the width of the rectangular frame is equal to the width of a beam lifting hole, and the sum of the heights of the supporting legs and the transverse rods is equal to the height of the T-beam prefabricating pedestal; the cross bar of the rectangular frame is made of channel steel, the notch of the channel steel faces outwards, and rubber sealing strips with the same length as the cross bar are filled in the notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021624186.5U CN213382199U (en) | 2020-08-06 | 2020-08-06 | Slurry leakage preventing device for lifting beam hole of T-beam prefabricated pedestal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021624186.5U CN213382199U (en) | 2020-08-06 | 2020-08-06 | Slurry leakage preventing device for lifting beam hole of T-beam prefabricated pedestal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213382199U true CN213382199U (en) | 2021-06-08 |
Family
ID=76203864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021624186.5U Active CN213382199U (en) | 2020-08-06 | 2020-08-06 | Slurry leakage preventing device for lifting beam hole of T-beam prefabricated pedestal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213382199U (en) |
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2020
- 2020-08-06 CN CN202021624186.5U patent/CN213382199U/en active Active
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