CN219196496U - Bridge pier stud buckle type adjustable reinforcement protection layer device - Google Patents
Bridge pier stud buckle type adjustable reinforcement protection layer device Download PDFInfo
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- CN219196496U CN219196496U CN202223096993.6U CN202223096993U CN219196496U CN 219196496 U CN219196496 U CN 219196496U CN 202223096993 U CN202223096993 U CN 202223096993U CN 219196496 U CN219196496 U CN 219196496U
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- shaped steel
- steel plate
- protection layer
- bridge pier
- layer device
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
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Abstract
The utility model discloses a bridge pier stud buckle type adjustable reinforcement protection layer device which comprises a first U-shaped steel plate and a second U-shaped steel plate which are distributed and fixed in a cross shape, wherein the back of the first U-shaped steel plate is vertically welded with a bolt which extends upwards, one end of the bolt, which is far away from the first U-shaped steel plate, is connected with a screw cap in a threaded manner, a lower edge opening of the first U-shaped steel plate and left and right edge openings of the second U-shaped steel plate are provided with reinforcement clamping rings, and the reinforcement clamping rings are used for clamping main reinforcements and stirrups of the reinforcements.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a buckling type adjustable reinforcement protection layer device for a bridge pier column.
Background
At present, the qualification rate of the reinforced protection layer in the durability index of the concrete structure of traffic engineering is required to reach more than 90 percent. How to improve the qualification rate of the reinforcement layer is an important index for improving the durability of the concrete structure, and workers are usually relied on to bind at least 4 concrete cushion blocks per square by using binding wires when the reinforcement framework is installed. However, the steel reinforcement framework of the bridge pier column has high rigidity, the template is heavy in weight and high in rigidity by adopting a steel mould, and the concrete cushion block is easy to crush and damage when the pier column is assembled. The manual work is long in concrete cushion ligature operation time. Meanwhile, a large amount of manpower is required to compound the thickness of the reinforced protection layer after die assembly and the damage condition of the concrete cushion block, so that the working efficiency is low, and the qualification rate of the concrete protection layer is poor.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides a buckling type adjustable reinforcement protection layer device for bridge pier columns.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides an adjustable reinforcement protection layer device of bridge pier stud buckle formula, is including being cross and distributing and fixed first U shaped steel board and second U shaped steel board, first U shaped steel board back vertical welding has upwards extending bolt, and the one end threaded connection that first U shaped steel board was kept away from to the bolt has the nut, the reinforcing bar snap ring has been seted up to the left and right sides mouth of edge mouth and second U shaped steel board under the first U shaped steel board, the reinforcing bar snap ring is used for blocking the main muscle and the stirrup of reinforcing bar.
Preferably, the first U-shaped steel plate and the second U-shaped steel plate are welded and fixed.
Preferably, triangular steel sheets for reinforcement are welded between the first U-shaped steel plate and the second U-shaped steel plate.
Preferably, the length of the nut is 25mm and the inner diameter is 10mm.
Preferably, the nut is made of stainless steel.
Preferably, the thickness of the first and second U-shaped steel plates is 1mm.
Compared with the prior art, the utility model has the beneficial effects that: the device is reasonable in design, the device is directly clamped into the main rib and the stirrup for installation through the formed bridge pier stud skeleton, the clamping ring type adjustable reinforcement protection layer device is high in rigidity, damage to the protection layer during installation of the steel template can be avoided, working time for workers to work and bind, concrete pads and adjust the directions of the concrete pads in the process of installing the protection layer pads is shortened, in addition, the thickness of the reinforcement protection layer can be fixed length through the arrangement of bolts, a plurality of pads are not required to reach the thickness of a required protection layer, when the thickness of the protection layer is required to be adjusted, only the nuts are required to be rotated, the length of the bolts is increased by phase change, the thickness of the reinforcement protection layer is increased, and adjustability is strong.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a front view of the present utility model;
FIG. 2 is a side view of the present utility model;
fig. 3 is a schematic view of a nut and installation.
In the figure: 1. a first U-shaped steel plate; 2. a second U-shaped steel plate; 3. triangular steel plates; 4. a steel bar clamping ring, 5 and a bolt; 6. and (5) a screw cap.
Detailed Description
The technical scheme of the utility model is described in detail below through the drawings, but the protection scope of the utility model is not limited to the embodiments.
Referring to fig. 1 and 2, a bridge pier stud fastening type adjustable reinforcement protection layer device comprises a first U-shaped steel plate 1 and a second U-shaped steel plate 2 which are distributed in a cross shape and welded and fixed, wherein the thickness of the first U-shaped steel plate 1 and the thickness of the second U-shaped steel plate 2 are 1mm, the specification of the first U-shaped steel plate 1 is 100mmX long and 30mmX wide and 30mm high, the specification of the second U-shaped steel plate 2 is 100mmX wide and 18mmX high and 18mm, triangular steel plates 3 used for reinforcing are welded between the first U-shaped steel plate 1 and the second U-shaped steel plate 2 and used for increasing the strength between the first U-shaped steel plate 1 and the second U-shaped steel plate 2, the back of the first U-shaped steel plate 1 is vertically welded with a bolt 5 which extends upwards, one end of the bolt 5, far away from the first U-shaped steel plate 1, is in threaded connection with a nut 6, the length of the nut 6 is 25mm, the inner diameter is 10mm, the lower edge opening of the first U-shaped steel plate 1 and the left and right edge openings of the second U-shaped steel plate 2 are provided with reinforcing steel bar clamping rings 4, the reinforcing steel bar clamping rings 4 are used for clamping main reinforcements and hoops, the main reinforcements are C28-C22, and the hoops are C16-C12, so that the size of the reinforcing steel bar clamping rings 4 on the first U-shaped steel plate 1 is larger than that of the reinforcing steel bar clamping rings 4 on the second U-shaped steel plate 2. After the installation of the steel reinforcement framework of the bridge pier column is completed, the steel reinforcement framework can be directly clamped into the main reinforcement and the stirrup, the screw thread steel and the stainless steel cap head can be utilized to finely adjust the steel reinforcement protection layer, the qualification rate of the steel reinforcement protection layer is improved, the screw cap 6 made of stainless steel can protect the end part of the screw rod, and the end part of the screw rod is ensured not to be corroded and damaged.
Therefore, the utility model has reasonable design, the device is directly clamped into the main rib and the stirrup for installation through the formed bridge pier stud skeleton, the rigidity of the clamping ring type adjustable reinforcement protection layer device is high, the damage to the protection layer during the installation of the steel template can be avoided, the working time of workers for operation binding, concrete cushion block quantity and concrete cushion block direction adjustment in the process of installing the protection layer cushion blocks is reduced, in addition, the thickness of the reinforcement protection layer can be fixed length through the arrangement of the bolts 5, a plurality of cushion blocks are not required to reach the thickness of the required protection layer, when the thickness of the protection layer is required to be adjusted, the nuts 6 are only required to be rotated, the length of the bolts 5 is increased by phase change, the thickness of the reinforcement protection layer is increased, and the adjustability is strong.
As above, although the present utility model has been shown and described with reference to certain preferred embodiments, it is not to be construed as limiting the utility model itself. Various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (6)
1. The utility model provides an adjustable protective layer device of bridge pier stud buckle formula, its characterized in that, including being cross and distributing and fixed first U shaped steel sheet and second U shaped steel sheet, first U shaped steel sheet back vertical welding has the bolt that upwards extends, and the one end threaded connection that first U shaped steel sheet was kept away from to the bolt has the nut, the reinforcing bar snap ring has been seted up to the left and right sides mouth of edge under first U shaped steel sheet and the second U shaped steel sheet, the reinforcing bar snap ring is used for blocking the main muscle and the stirrup of reinforcing bar.
2. The bridge pier stud fastening type adjustable reinforcement protection layer device according to claim 1, wherein the first U-shaped steel plate and the second U-shaped steel plate are welded and fixed.
3. The bridge pier buckling type adjustable reinforcement protection layer device according to claim 2, wherein triangular steel sheets used for reinforcement are welded between the first U-shaped steel plate and the second U-shaped steel plate.
4. A bridge pier stud snap-in type adjustable reinforcement bar protection layer device according to claim 3, wherein the length of the nut is 25mm and the inner diameter is 10mm.
5. The bridge pier stud fastening type adjustable reinforcement protection layer device according to claim 4, wherein the nut is made of stainless steel.
6. The bridge pier buckling type adjustable reinforcement protection layer device according to claim 5, wherein the thickness of the first U-shaped steel plate and the second U-shaped steel plate is 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223096993.6U CN219196496U (en) | 2022-11-22 | 2022-11-22 | Bridge pier stud buckle type adjustable reinforcement protection layer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223096993.6U CN219196496U (en) | 2022-11-22 | 2022-11-22 | Bridge pier stud buckle type adjustable reinforcement protection layer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219196496U true CN219196496U (en) | 2023-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223096993.6U Active CN219196496U (en) | 2022-11-22 | 2022-11-22 | Bridge pier stud buckle type adjustable reinforcement protection layer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219196496U (en) |
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2022
- 2022-11-22 CN CN202223096993.6U patent/CN219196496U/en active Active
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