CN220598191U - Supporting mechanism and pier construction platform - Google Patents
Supporting mechanism and pier construction platform Download PDFInfo
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- CN220598191U CN220598191U CN202322189965.7U CN202322189965U CN220598191U CN 220598191 U CN220598191 U CN 220598191U CN 202322189965 U CN202322189965 U CN 202322189965U CN 220598191 U CN220598191 U CN 220598191U
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- rod
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- supporting
- bars
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- 230000008093 supporting effect Effects 0.000 title claims abstract description 62
- 238000010276 construction Methods 0.000 title claims abstract description 43
- 230000007246 mechanism Effects 0.000 title claims abstract description 41
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 description 7
- 230000003014 reinforcing effect Effects 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000009435 building construction Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Abstract
The utility model relates to the technical field of pier construction, in particular to a supporting mechanism and a pier construction platform, which comprise the following components: a plurality of sets of parallel-disposed triangular brackets comprising: the first cross rod is horizontally arranged; the first vertical rod is vertically arranged, and the top end of the first vertical rod is fixed with one end of the first cross rod; the two ends of the connecting rod are respectively fixed with the bottom ends of the first cross rod and the first vertical rod, and the first cross rod, the first vertical rod and the connecting rod are of an integrated structure; multiunit reinforced structure sets up respectively on multiunit triangle-shaped bracket's first horizontal pole, includes: the two second vertical rods are vertically arranged at two ends of the first cross rod respectively; the second cross bars are horizontally arranged at one ends of the two second vertical bars, which deviate from the first cross bars, and the second cross bars are connected with the second vertical bars through fasteners; the supporting platform is horizontally erected between the first cross rod and the second cross rod. The utility model has the advantages that the bridge pier can be assembled in a unitized way at any position except the bridge pier construction, a bracket platform is not required to be additionally erected during the bridge pier construction, and the bridge pier is simple to assemble and disassemble and can be repeatedly used.
Description
Technical Field
The utility model relates to the technical field of pier construction, in particular to a supporting mechanism and a pier construction platform.
Background
Bridges are common buildings, and the construction requirements of the bridges are met by means of a large amount of external equipment during construction, for example, scaffolds are required to be built during casting operations on piers. The construction quality of bridge pier columns of railways, highways, municipal bridge engineering and the like is related to the safety of bridge structures, and the pier column construction platform is an important auxiliary measure for guaranteeing the construction quality of the bridge pier columns, so that the safety and stability of the bridge pier columns are guaranteed, and the safety of surrounding personnel and traffic is guaranteed.
At present, most of the research focused on layered erection by using a steel pipe bracket, a plurality of steel pipes are commonly erected into a frame body by adopting a disc buckle type, a bowl buckle type or a buckle type, the foundation within the range of the bracket is required to be hardened firstly, the bearing capacity of the foundation is required to meet the requirement, then a supporting system is erected layer by layer from the ground, rod pieces are required to be installed one by one in the erection process, and the steel pipes are removed one by one in the reverse order when being removed; traffic restrictions on the periphery of the bridge pier and the condition of the underwater bridge pier are difficult to adopt a mode of erecting a bracket. In summary, the current construction platform is usually installed and removed in a bracket mode, so that time and labor are wasted, and the construction efficiency is low.
It is necessary to develop a supporting mechanism and a bridge pier construction platform which are convenient to disassemble and assemble.
Disclosure of Invention
The utility model aims to solve the problems in the prior art and provide a supporting mechanism and a pier construction platform, which can solve the problems of the pier construction platform in the prior art, wherein the pier construction platform is convenient to disassemble and assemble.
The technical scheme of the utility model is as follows:
a support mechanism comprising:
a plurality of sets of parallel-disposed triangular brackets, each set of said triangular brackets comprising: the first cross rod is horizontally arranged; the top end of the first vertical rod is fixed with one end of the first cross rod; the two ends of the connecting rod are respectively fixed with the bottom ends of the first cross rod and the first vertical rod, and the first cross rod, the first vertical rod and the connecting rod are of an integrated structure;
multiunit reinforced structure, its quantity equals with the quantity of triangle bracket, reinforced structure sets up on the first horizontal pole of triangle bracket, reinforced structure includes: the two second vertical rods are vertically arranged at two ends of the first cross rod respectively; the second cross bars are horizontally arranged at one ends of the two second vertical bars, which deviate from the first cross bars, and the second cross bars are connected with the second vertical bars through fasteners;
the support platform is horizontally erected between the first cross rod and the second cross rod.
Preferably, the support platform comprises:
the support plate is abutted with the second cross rod;
at least two cross beams are arranged at the bottom of the supporting plate, and the two cross beams are positioned at one side of the supporting plate;
at least two vertical beams are arranged at the bottom of the supporting plate, two vertical beams are positioned on the other opposite sides of the supporting plate, and the vertical beams are in butt joint with the first transverse rod.
Preferably, the included angle between the first vertical rod and the connecting rod is theta, and the theta is 30-60 degrees.
Preferably, θ is 45 °.
The bridge pier construction platform comprises two groups of supporting mechanisms, wherein the two groups of supporting mechanisms are respectively positioned on two sides of a bridge pier.
Preferably, the method further comprises:
the two pavement plates are respectively arranged at two groups of two ends of the supporting mechanism, the two ends of the pavement plates are respectively connected with the supporting plates in the two groups of supporting mechanisms, and the two groups of supporting mechanisms and the two pavement plates are respectively positioned around the bridge pier.
Preferably, the method further comprises:
the protection frame is vertically arranged on one side, away from the bridge pier, of the back of the support plate and the pavement plate, and a protection net is arranged on the protection frame.
Preferably, the method further comprises:
and an opening formed in one side of the protective frame for allowing constructors to pass through.
Compared with the prior art, the supporting mechanism and the bridge pier construction platform provided by the utility model have the beneficial effects that:
when the support mechanism is used, the support platform frame is arranged on the first cross bars of the triangular brackets, then the second cross bars and the second vertical bars are fixed through the fasteners, the support platform is fixed through the second vertical bars, the second cross bars and the first cross bars, the installation is simple, the fasteners are loosened to remove the second cross bars and the support platform in sequence when the support mechanism is removed, each part cannot be damaged when the support mechanism is removed, and the support mechanism is simple to disassemble and can be reused. The supporting mechanism can be used as an independent supporting unit, can be assembled at any position except bridge pier construction in a unitized mode, can be used for bridge pier construction and other building constructions, does not need to additionally set up a support platform during bridge pier construction, and can realize stable supporting.
Drawings
FIG. 1 is a schematic view of a support mechanism according to the present utility model;
fig. 2 is a plan view of the pier construction platform of the present utility model;
fig. 3 is a partial perspective view of the present utility model.
Detailed Description
The present utility model provides a supporting mechanism and a bridge pier construction platform, and the following describes the present utility model with reference to the schematic structural diagrams of fig. 1 to 3, but it should be understood that the scope of the present utility model is not limited by the specific embodiments.
Example 1
As shown in fig. 1, the supporting mechanism provided by the present utility model includes: triangle bracket, reinforced structure, supporting platform. The triangle brackets of multiunit parallel arrangement, the triangle bracket plays main supporting role, and every group triangle bracket includes: the first cross bar 1, the first vertical bar 3 and the connecting rod 2. The first cross bar 1 is horizontally arranged; the first vertical rod 3 is vertically arranged, the top end of the first vertical rod 3 is fixed with one end of the first cross rod 1, and the first vertical rod 3 is used for being fixed with the existing steel template reinforcing rib; the two ends of the connecting rod 2 are respectively fixed with the bottom ends of the first cross rod 1 and the first vertical rod 3, the first cross rod 1, the first vertical rod 3 and the connecting rod 2 are of an integrated structure, the first cross rod 1, the first vertical rod 3 and the connecting rod 2 form a triangle, and the triangle can be firmly fixed with steel template reinforcing ribs on piers; the plurality of groups of reinforcing structures are respectively arranged on the first cross bars 1 of each group of triangular brackets; the supporting platform is arranged between the plurality of groups of reinforcing structures and the plurality of groups of triangular brackets in a penetrating mode, the supporting platform is arranged on the triangular brackets in a fastening mode through the reinforcing structures, and constructors can stand on the supporting platform to perform construction operation. The supporting mechanism is a supporting unit, can be assembled in a unitized mode at any position except bridge pier construction, does not need to additionally set up a support platform during bridge pier construction, and is simple to assemble and disassemble and capable of being reused. As shown in fig. 3, the reinforcing structure includes: a second vertical rod 6 and a second cross rod 7. The two second vertical rods 6 are respectively and vertically arranged at the two ends of the first cross rod 1; the second horizontal pole 7 level sets up the one end that deviates from first horizontal pole 1 at two second montants 6, and second horizontal pole 7 passes through the fastener and is connected with second montant 6. The structure of the fastener is fixed with the prior art through adopting nuts, bolts and the like, and particularly when the novel support platform is used, the support platform frame is arranged on the first transverse rod 1 of the triangular brackets, then the second transverse rod 7 and the second vertical rod 6 are fixed through the fastener, the support platform is fixed through the second vertical rod 6, the second transverse rod 7 and the first transverse rod 1, the novel support platform is simple to install, and meanwhile, the second transverse rod 7 and the support platform can be sequentially detached only by loosening the fastener when the novel support platform is detached, and each part cannot be damaged when the novel support platform is detached, so that the novel support platform is reusable.
Further, as shown in fig. 3, the support platform includes: support plate, crossbeam 8, vertical beam 9. The support plate is abutted with the second cross rod 7; at least two cross beams 8 are arranged at the bottom of the supporting plate, and the two cross beams 8 are positioned at one side of the supporting plate; at least two vertical beams 9 are arranged at the bottom of the supporting plate, the two vertical beams 9 are positioned at the other opposite sides of the supporting plate, and the vertical beams 9 are abutted with the first transverse rod 1. The size of the supporting platform meets the construction size requirement of the bridge pier by adjusting the length of the longitudinal beam, constructors stand on the supporting plate to perform various operations during use, and the cross beams 8 and the vertical beams 9 are used for supporting the supporting plate and can be arranged according to actual requirements.
Further, the included angle between the first vertical rod 3 and the connecting rod 2 is theta, and theta is 30-60 degrees. If the welding angle is smaller than 30 degrees or larger than 60 degrees, the welding is difficult, the stress is unreasonable, and a good supporting effect cannot be achieved.
Further, θ is 45 °, and the handling is most reasonable and the supporting effect is the strongest.
Example 2
Based on embodiment 1, a pier construction platform, as shown in fig. 2, includes two sets of supporting mechanisms in embodiment 1, where the two sets of supporting mechanisms are respectively located on two sides of the pier. The supporting mechanism of the device can be assembled in a unitized mode at any position except bridge pier construction, a support platform is not required to be additionally erected during bridge pier construction, and the device is simple to assemble and disassemble and can be used repeatedly. In this embodiment, the supporting mechanisms are two groups, and are disposed on two sides of the bridge pier.
In order to make the construction operation more flexible, as shown in fig. 2, the method further includes: the two pavement plates 10 are respectively arranged at two ends of the two groups of supporting mechanisms, two ends of the pavement plates 10 are respectively connected with supporting plates in the two groups of supporting mechanisms, and the two groups of supporting mechanisms and the two pavement plates 10 are respectively positioned around the bridge pier. Fig. 2 shows that the pavement slab 10 and the supporting plate of the supporting platform surround the bridge pier, so that construction operations can be performed around the bridge pier by constructors.
Further, as shown in fig. 2 and 3, the method further includes: the protection frame 4 is vertically arranged along one side of the support plate and the pavement plate 10, which is away from the bridge pier, and the protection frame 4 is provided with a protection net 5. The protective frame 4 and the protective net 5 can protect constructors from falling.
Further, the method further comprises the following steps: the opening is opened at one side of the protective frame 4 for the constructor to pass through.
Other structures of this embodiment are the same as those of embodiment 1, except that the optimization of embodiment 1 is performed.
The support mechanism has the advantages that the support mechanism is an independent support unit, can be assembled at any position except bridge pier construction in a unitized manner, can be used for bridge pier construction and other building constructions, does not need to additionally set up a support platform during bridge pier construction, can realize stable support, is simple to disassemble and assemble and can be reused, and the support mechanism is simple to disassemble and can be reused. The support platform system can meet the construction size requirement of the bridge pier by adjusting the length of the longitudinal beam. The triangular bracket system of the platform can ensure the connection and anchoring with the template reinforcing ribs by adjusting the length of the vertical rods, and can adjust the width of the platform by adjusting the length of the horizontal rods.
The foregoing disclosure is merely illustrative of some embodiments of the utility model, but the embodiments are not limited thereto and variations within the scope of the utility model will be apparent to those skilled in the art.
Claims (8)
1. A support mechanism, comprising:
a plurality of sets of parallel-disposed triangular brackets, each set of said triangular brackets comprising: the first cross rod (1) is horizontally arranged; the first vertical rod (3) is vertically arranged, and the top end of the first vertical rod (3) is fixed with one end of the first transverse rod (1); the two ends of the connecting rod (2) are respectively fixed with the bottom ends of the first cross rod (1) and the first vertical rod (3), and the first cross rod (1), the first vertical rod (3) and the connecting rod (2) are of an integrated structure;
multiunit reinforced structure, its quantity equals with the quantity of triangle bracket, reinforced structure sets up on triangle bracket's first horizontal pole (1), reinforced structure includes: the two second vertical rods (6) are vertically arranged at two ends of the first transverse rod (1) respectively; the second cross bars (7) are horizontally arranged at one ends of the two second vertical bars (6) which deviate from the first cross bars (1), and the second cross bars (7) are connected with the second vertical bars (6) through fasteners;
the support platform is horizontally erected between the first cross rod (1) and the second cross rod (7).
2. A support mechanism according to claim 1, wherein the support platform comprises:
the support plate is abutted with the second cross rod (7);
at least two cross beams (8) are arranged at the bottom of the supporting plate, and the two cross beams (8) are positioned at one side of the supporting plate;
at least two vertical beams (9) are arranged at the bottom of the supporting plate, two vertical beams (9) are positioned on the other opposite sides of the supporting plate, and the vertical beams (9) are abutted to the first transverse rod (1).
3. A support mechanism according to claim 1, characterized in that the angle between the first vertical rod (3) and the connecting rod (2) is θ, which is 30 ° -60 °.
4. A support mechanism according to claim 3, wherein θ is 45 °.
5. The pier construction platform comprises two groups of supporting mechanisms according to claim 2, wherein the two groups of supporting mechanisms are respectively positioned on two sides of the pier.
6. The pier construction platform of claim 5, further comprising:
the two pavement plates (10) are respectively arranged at two groups of two ends of the supporting mechanism, the two ends of the pavement plates (10) are respectively connected with the supporting plates in the two groups of supporting mechanisms, and the two groups of supporting mechanisms and the two pavement plates (10) are respectively positioned around the bridge pier.
7. The pier construction platform of claim 6, further comprising:
the protection frame (4) is vertically arranged along one side, deviating from the bridge pier, of the supporting plate and the pavement plate (10), and the protection frame (4) is provided with a protection net (5).
8. The pier construction platform according to claim 7, further comprising:
and an opening is formed in one side of the protective frame (4) and used for allowing constructors to pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322189965.7U CN220598191U (en) | 2023-08-15 | 2023-08-15 | Supporting mechanism and pier construction platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322189965.7U CN220598191U (en) | 2023-08-15 | 2023-08-15 | Supporting mechanism and pier construction platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220598191U true CN220598191U (en) | 2024-03-15 |
Family
ID=90165323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322189965.7U Active CN220598191U (en) | 2023-08-15 | 2023-08-15 | Supporting mechanism and pier construction platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220598191U (en) |
-
2023
- 2023-08-15 CN CN202322189965.7U patent/CN220598191U/en active Active
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