CN215052028U - Single-column pier capping beam construction support - Google Patents
Single-column pier capping beam construction support Download PDFInfo
- Publication number
- CN215052028U CN215052028U CN202120076767.8U CN202120076767U CN215052028U CN 215052028 U CN215052028 U CN 215052028U CN 202120076767 U CN202120076767 U CN 202120076767U CN 215052028 U CN215052028 U CN 215052028U
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- column pier
- montant
- column
- spandrel girder
- rod
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Abstract
The utility model provides a single-column mound bent cap construction support, including setting up at horizontal spandrel girder on single-column pier body upper portion of bent cap bottom, evenly set up at the distribution roof beam of horizontal spandrel girder top, set up at the die block of distribution roof beam top, set up at the side form of die block lateral part, set up the A-frame in single-column pier body both sides, the A-frame includes down tube, montant, connective bar, the vertical setting of montant is in single-column pier body side center department, the connective bar sets up along the direction of height of montant, fixes the montant, down tube one end and horizontal spandrel girder are through being connected to the pulling mechanism, and the other end passes through the connective bar with the montant fixedly. The utility model discloses a A-frame, to drawing mechanism, horizontal spandrel girder, distribution roof beam and realizing the support to the bent cap template, to drawing mechanism and connective bar improvement overall stability and security, simple structure, the implementation of being convenient for, have ann tear open convenient, with low costs, the time limit for a project short, stable in structure, antidumping ability reinforce, bearing capacity good, advantage such as supporting point location convenience.
Description
Technical Field
The utility model relates to a bridge construction technical field, concretely relates to single-column mound bent cap construction support.
Background
Common bridge capping beam construction methods are divided into a support method, a bracket method and the like. When the height of the pier is larger, the bracket method is generally used for cap beam construction due to less consumption of work and materials and low cost and is not limited by the terrain.
Different from the common double-column pier, the prestressed capping beam designed on the single-column pier is longer in cantilever length, and the strength and rigidity conditions of the structure cannot be met when the I-steel or the Bailey truss is singly adopted as a supporting bracket of the capping beam, so that improvement is needed.
Disclosure of Invention
The utility model provides a single-column pier bent cap construction support, stability is high, the security is good.
The technical scheme of the utility model is that: the utility model provides a single-column mound bent cap construction support, is including setting up horizontal spandrel girder, the even setting in the distribution roof beam of horizontal spandrel girder top, setting up at the die block of distribution roof beam top, setting up at the side form of die block lateral part, setting up the A-frame in single-column mound body both sides in horizontal spandrel girder top, the A-frame includes down tube, montant, connective bar, the vertical setting of montant is in single-column mound body side center department, the connective bar sets up along the direction of height of montant, and is fixed with the montant, down tube one end and horizontal spandrel girder are through drawing the mechanism and connecting, and the other end passes through connective bar fixed connection with the montant.
The scheme is further, the A-frame sets up two sets along single-column pier shaft longitudinal bridge to the symmetry.
The scheme is further, the lateral surface center of the single-column pier body transverse bridge is provided with a through mounting hole, a PVC pipe is pre-buried in the mounting hole, and the connecting rod penetrates through the pre-buried PVC pipe for fixation.
The scheme is further, the number of horizontal weighing beam is 2, along horizontal bridge to the direction symmetry setting in single pier shaft both sides.
Scheme further, the distribution beam and the transverse weighing beam are vertically arranged.
The scheme is further, to drawing the mechanism including connecting screw rod, gasket, nut, connecting screw rod connects horizontal spandrel girder and the down tube of single-column pier shaft both sides, and is fixed spacing through gasket and nut.
The scheme is further, the both ends of connective bar are provided with the stopper, hug closely single-column pier shaft side with down tube, montant and fix.
The scheme is further that two ends of the connecting rod are welded and fixed with the vertical rod and the inclined rod.
The utility model has the advantages that: the utility model discloses a A-frame, to drawing mechanism, horizontal spandrel girder, distribution roof beam realize the support to the bent cap template, to drawing the mechanism can be connected the horizontal spandrel girder of single-column pier body both sides and A-frame's upper portion as a whole, and the connective bar is further connected fixedly with the A-frame of both sides, and the connective bar is as the strong point, advantages such as the strong point location of the strong, bearing capacity is good, the bearing point of support of bearing capacity is good, the holistic stability and security have been improved on the single-column pier body in advance to the mounting hole, the utility model discloses simple structure, the implementation of being convenient for, have installation dismantlement convenience, with low costs, the time limit for a project weak point, stable in structure, antidumping ability.
Drawings
FIG. 1 is a schematic structural view of a single-column pier capping beam construction bracket of the present invention;
wherein: 1. the device comprises a cover beam, 2 a single-column pier body, 3 a bottom die, 4 a side die, 5 a distribution beam, 6 a transverse bearing beam, 7 a counter-pulling mechanism, 8 an inclined rod, 9 a vertical rod, 10 and a connecting rod.
Detailed Description
The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which a person skilled in the art can, without any creative effort, fully implement the present invention.
The utility model discloses a concrete implementation mode is: as shown in figure 1, the single-column pier capping beam construction support comprises a transverse bearing beam 6 arranged at the upper part of a single-column pier body 2 at the bottom of a capping beam 1, a distribution beam 5 uniformly arranged above the transverse bearing beam 6, a bottom die 3 arranged above the distribution beam 5, a side die 4 arranged at the side part of the bottom die 3, and triangular supports arranged at two sides of the single-column pier body 2, the triangular support comprises an inclined rod 8, a vertical rod 9 and a connecting rod 10, the vertical rod 9 is vertically arranged at the center of the side surface of the single-column pier body 2, the connecting rod 10 is arranged along the height direction of the vertical rod 9 to fix the vertical rod 9, one end of the diagonal rod 8 is connected with the transverse bearing beam 6 through the counter-pulling mechanism 7, the other end is fixedly connected with the vertical rod 9 through the connecting rod 10, the split mechanism 7 can connect the transverse bearing beams 6 and the triangular supports on two sides of the single-column pier body 2 into a whole, so that the stability of the whole is further improved.
Furthermore, the A-frame sets up two sets along the one-pillar pier shaft 2 longitudinal bridge to the symmetry.
Further, the lateral center of 2 horizontal bridges of single-column pier shaft is equipped with the mounting hole to wearing, pre-buried PVC pipe in the mounting hole, connective bar 10 penetrates pre-buried PVC pipe is fixed.
Further, the number of the transverse weighing beams 6 is 2, and the transverse weighing beams are symmetrically arranged on two sides of the single-column pier body 2 along the transverse bridge direction.
Further, the distribution beam 5 and the transverse weighing beams 6 are arranged vertically.
Further, counter-pull mechanism 7 is including connecting screw rod, gasket, nut, connecting screw rod connects horizontal spandrel girder 6 and the down tube 8 of single-column pier shaft 2 both sides, and is fixed spacing through gasket and nut.
Furthermore, the two ends of the connecting rod 10 are provided with limiting blocks, and the inclined rod 8 and the vertical rod 9 are tightly attached to the side face of the single-column pier body 2 and fixed.
Furthermore, two ends of the connecting rod 10 are welded and fixed with the vertical rod 9 and the diagonal rod 8.
Further, the connecting rod 10 is a steel rod with a diameter of 80-100 mm.
While the preferred embodiments of the present invention have been described, it is to be understood that the invention is not limited to the precise embodiments described, and that equipment and structures not described in detail are understood to be practiced as commonly known in the art; any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention will still fall within the protection scope of the technical solution of the present invention by those skilled in the art without departing from the technical solution of the present invention.
Claims (8)
1. The utility model provides an independent column mound bent cap construction support, a serial communication port, including setting up horizontal spandrel girder on independent column pier shaft upper portion in bent cap bottom, evenly set up at the distribution roof beam of horizontal spandrel girder top, set up at the die block of distribution roof beam top, set up at the side form of die block lateral part, set up the A-frame in independent column pier shaft both sides, the A-frame includes down tube, montant, connective bar, the vertical setting of montant is in independent column pier shaft side center department, the connective bar sets up along the direction of height of montant, fixes the montant, down tube one end and horizontal spandrel girder are through being connected to the pulling mechanism, and the other end passes through connective bar fixed connection with the montant.
2. The single-column pier capping beam construction bracket according to claim 1, wherein the triangular brackets are symmetrically arranged in two groups along the longitudinal bridge direction of the single-column pier body.
3. The single-column pier capping beam construction support frame according to claim 1, wherein a through mounting hole is formed in the center of the lateral side of the single-column pier body in the transverse bridge direction, a PVC pipe is pre-buried in the mounting hole, and the connecting rod penetrates through the pre-buried PVC pipe to be fixed.
4. The single-column pier capping beam construction bracket according to claim 1, wherein the number of the transverse weighing beams is 2, and the transverse weighing beams are symmetrically arranged on two sides of the single-column pier body along the transverse bridge direction.
5. The single-column pier capping beam construction bracket of claim 1, wherein the distribution beam and the transverse weighing beam are vertically arranged.
6. The single-column pier capping beam construction support frame according to claim 1, wherein the counter-pulling mechanism comprises a connecting screw rod, a gasket and a nut, the connecting screw rod is connected with the transverse bearing beam and the inclined rod on two sides of the single-column pier body, and the limit is fixed through the gasket and the nut.
7. The single-column pier capping beam construction support as claimed in claim 1, wherein two ends of the connecting rod are provided with limiting blocks to fix the diagonal rod and the vertical rod tightly against the side of the single-column pier body.
8. The single-column pier capping beam construction bracket according to claim 1, wherein two ends of the connecting rod are welded and fixed with the vertical rod and the diagonal rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120076767.8U CN215052028U (en) | 2021-01-13 | 2021-01-13 | Single-column pier capping beam construction support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120076767.8U CN215052028U (en) | 2021-01-13 | 2021-01-13 | Single-column pier capping beam construction support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215052028U true CN215052028U (en) | 2021-12-07 |
Family
ID=79250247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120076767.8U Active CN215052028U (en) | 2021-01-13 | 2021-01-13 | Single-column pier capping beam construction support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215052028U (en) |
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2021
- 2021-01-13 CN CN202120076767.8U patent/CN215052028U/en active Active
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