CN216304444U - Highway bridge construction equipment - Google Patents
Highway bridge construction equipment Download PDFInfo
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- CN216304444U CN216304444U CN202122624444.0U CN202122624444U CN216304444U CN 216304444 U CN216304444 U CN 216304444U CN 202122624444 U CN202122624444 U CN 202122624444U CN 216304444 U CN216304444 U CN 216304444U
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- 238000010276 construction Methods 0.000 title claims abstract description 42
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 62
- 239000010959 steel Substances 0.000 claims abstract description 62
- 230000000712 assembly Effects 0.000 claims abstract description 23
- 238000000429 assembly Methods 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to a highway bridge construction device, which comprises a pile body assembly, a limiting fixing assembly and a bearing cover plate, wherein one end of the pile body assembly is inserted into a river channel, and the pile body assembly is provided with a plurality of pile body assemblies which are sequentially arranged along the width direction of the pile body assembly; one end of the limiting and fixing component is inserted into the river channel, and the limiting and fixing component is respectively positioned on two sides of the pile body component in the width direction; the end face of the other end of each pile body assembly is flush with the end face of the other end of each limiting fixing assembly, the bearing cover plate covers between the adjacent pile body assemblies, and the bearing cover plates are provided with a plurality of blocks which are sequentially arranged along the length direction of the pile body assemblies; a hollow-out steel barrel is arranged between the opposite sides of the adjacent pile body assemblies and is inserted into the river channel; the utility model has the advantages of good safety performance, convenient construction and capability of meeting the construction requirements of bridges.
Description
Technical Field
The utility model belongs to the technical field of civil engineering, and particularly relates to a highway bridge construction device.
Background
The construction of the highway bridge is generally carried out on a river channel, and the constructed highway bridge is also possibly similar to a viaduct and is on the land, so that a platform constructed by the construction of the bridge is generally constructed by adopting a scaffold; however, in the construction of highway bridges in river channels or rivers, a construction platform needs to be built on the river channels for the construction of the highway bridges, and the stability of the built construction platform is not affected by the flow dynamics of river water, so that the construction platform built by the existing scaffold obviously cannot meet the requirements of the construction platform for bridge construction, certain potential safety hazards exist, and the building is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provide the highway bridge construction device which has good safety performance and convenient construction and can meet the bridge construction requirements.
The utility model aims to solve the technical scheme that the highway bridge construction device comprises a pile body assembly, a limiting fixing assembly and a bearing cover plate, wherein one end of the pile body assembly is inserted into a river channel, and the pile body assembly is provided with a plurality of pile body assemblies which are sequentially arranged along the width direction of the pile body assembly; one end of the limiting and fixing component is inserted into the river channel, and the limiting and fixing component is respectively positioned on two sides of the pile body component in the width direction; the end face of the other end of the pile body assembly is flush with the end face of the other end of the limiting fixing assembly, the bearing cover plate covers between the adjacent pile body assemblies, and the bearing cover plate is provided with a plurality of blocks which are sequentially arranged along the length direction of the pile body assembly; and hollow steel barrels are arranged between the opposite sides of the adjacent pile body assemblies and are inserted into the river channel.
The utility model has the beneficial effects that: through combining fixedly with between pile body subassembly, spacing fixed subassembly and the bearing apron three for construction platform has that the security performance is good, build the advantage convenient and can satisfy bridge construction requirement, and can increase or reduce construction platform's area according to the quantity that the pile body subassembly set up, has nimble changeable, builds convenient advantage.
Preferably, the limiting and fixing assembly comprises steel pipes, supporting pieces and I-shaped steel, the supporting pieces are welded and fixed on the side walls of the steel pipes, the I-shaped steel is welded and fixed on two adjacent steel pipes, and one side face of the I-shaped steel is abutted to the side face of the pile body assembly; through adopting above-mentioned technical scheme, can further prevent the slope of pile body subassembly and lead to construction platform's potential safety hazard.
Preferably, the steel pipes are square steel pipes, the distance between every two adjacent steel pipes is 3m to 5m, the square steel pipes are adopted to facilitate welding of the supporting pieces, the distance between every two adjacent steel pipes can meet the strength of supporting the I-shaped steel, and the construction efficiency is further improved.
Preferably, the cross section of the steel barrel is a rectangular barrel body, the length of the steel barrel is smaller than the distance between two adjacent steel pipes, and the width of the steel barrel is smaller than the distance between two adjacent pile body assemblies; the stability between the pile body components on the two opposite sides can be further improved by arranging the steel barrels.
Preferably, the pile body assembly comprises a plurality of Larsen steel sheet piles, and the adjacent Larsen steel sheet piles are fixedly formed in an inserting mode and are sequentially inserted and arranged along the length direction of the pile body assembly; through adopting above-mentioned technical scheme, the quick shaping of the pile body subassembly of not only being convenient for, but also can promote the intensity of pile body subassembly.
Preferably, the two pile body assemblies form a group, the bearing cover plates are sequentially arranged along the length direction of the pile body assemblies, and the distance c between every two adjacent pile body assemblies is smaller than the distance b between every two pile body assemblies; the bearing cover plate can be conveniently placed, and the gap between the adjacent bearing cover plates in the width direction of the pile body assembly can be effectively adjusted.
Preferably, through holes are respectively formed at four corners of the bearing cover plate, and adjacent bearing cover plates along the width direction of the pile body assembly are fixedly connected through the through hole interpenetration limiting pieces; through adopting above-mentioned technical scheme for the bearing apron position between adjacent obtains better injecing, also avoids the pile body subassembly of bearing apron slippage width direction simultaneously, thereby further promotes the stability after the lid of bearing apron is good.
Preferably, the limiting pieces comprise plate bodies and two bolts, and the two bolts are respectively fixed at two ends of a panel of the plate bodies and are matched with the through holes; through adopting above-mentioned technical scheme for spacing that locating part can be convenient is between adjacent bearing apron, still has the installation and dismantles comparatively convenient when guaranteeing to connect stability after between the bearing apron.
Drawings
Fig. 1 is a schematic top view of the construction apparatus according to the present invention.
Fig. 2 is a schematic top view of the pile assembly and the spacing and fixing assembly according to the present invention.
Fig. 3 is a front view structural diagram between the pile body assembly and the limiting fixing assembly of the utility model.
Fig. 4 is a schematic front view of the structure between the limiting member and the load-bearing cover plate according to the present invention.
The reference numbers in the drawings are respectively: 1. a pile body assembly; 2. a limiting and fixing component; 3. a load-bearing cover plate; 4. a steel drum; 5. a limiting member; 11. larsen steel sheet piles; 21. a steel pipe; 22. a support member; 23. i-shaped steel; 31. a through hole; 51. a plate body; 52. and (4) a bolt.
Detailed Description
The utility model will be described in detail below with reference to the following drawings: as shown in the attached drawing 1, the utility model comprises a pile body assembly 1, a limiting fixing assembly 2 and a bearing cover plate 3, wherein the lower end of the pile body assembly 1 is inserted into a river channel, a plurality of pile body assemblies 1 are arranged in sequence along the width direction of the pile body assembly 1, two pile body assemblies 1 are in one group, and the distance c between two adjacent groups of pile body assemblies 1 is smaller than the distance b between two pile body assemblies 1; the lower end of the limiting and fixing component 2 is inserted into the river channel, and the limiting and fixing component 2 is respectively positioned on two sides of the pile body component 1 in the width direction; the end surface of the upper end of the pile body assembly 1 is flush with the end surface of the upper end of the limiting fixing assembly 2, the bearing cover plate 3 covers between the adjacent pile body assemblies 1, namely a group of pile body assemblies 1, and the bearing cover plate 3 is provided with a plurality of blocks which are sequentially arranged along the length direction of the pile body assemblies 1; a hollow-out steel barrel 4 is arranged between the opposite sides of the adjacent pile body assemblies 1, and the steel barrel 4 is inserted into a river channel; through combining fixedly with between pile body subassembly, spacing fixed subassembly and the bearing apron three for construction platform has that the security performance is good, build the advantage convenient and can satisfy bridge construction requirement, and can increase or reduce construction platform's area according to the quantity that the pile body subassembly set up, has nimble changeable, builds convenient advantage.
As shown in fig. 2 and 3, the limiting and fixing assembly 2 includes a steel pipe 21, a supporting member 22 and an i-steel 23, the supporting member 22 is welded and fixed on the side wall of the steel pipe 21, the i-steel 23 is welded and fixed on two adjacent steel pipes 21, and one side surface of the i-steel 23 abuts against the side surface of the pile body assembly 1; the steel pipes 21 are square steel pipes, and the distance a between every two adjacent steel pipes 21 is 3m to 5 m; the cross section of the steel barrel 4 is a rectangular barrel body, the length of the steel barrel 4 is smaller than the distance between two adjacent steel pipes 21, generally smaller than the size of 50cm, and the width of the steel barrel 4 is smaller than the distance b between two adjacent pile body assemblies 1; therefore, the construction platform is convenient to build, and the stability and the building efficiency of the construction platform can be further improved.
Pile body subassembly 1 includes Larsen steel sheet pile 11, Larsen steel sheet pile 11 is equipped with a plurality of roots, fix the shaping and follow pile body subassembly 1's length direction through the grafting mode between the adjacent Larsen steel sheet pile 11 and peg graft the setting in proper order, thereby according to actual construction platform's length requirement, the quantity that can increase and decrease Larsen steel sheet pile 11 satisfies construction platform's length increase and decrease requirement, and construction platform's width requirement, just according to the number that pile body subassembly 1 set up and increase and decrease the width increase and decrease requirement that satisfies construction platform.
As shown in fig. 4, through holes 31 are respectively formed at four corners of the bearing cover plate 3, and the adjacent bearing cover plates 3 along the width direction of the pile body assembly 1 are fixedly connected by inserting limiting pieces 5 through the through holes 31; the limiting piece 5 comprises a plate body 51 and two bolts 52, wherein the two bolts 52 are respectively fixed at two ends of one plate of the plate body 51 and are matched with the through holes 31; the position of the bearing cover plate between the adjacent bearing cover plates is better limited, the installation and the disassembly are more convenient, and meanwhile, the pile body assembly in the slipping width direction of the bearing cover plate is also avoided, so that the stability of the bearing cover plate after being covered is further improved.
The present invention is not limited to the above embodiments, and any changes in the shape or material composition, or any changes in the structural design provided by the present invention, are all modifications of the present invention, and should be considered to be within the scope of the present invention.
Claims (8)
1. The utility model provides a public road bridge roof beam construction equipment, includes pile body subassembly (1), spacing fixed subassembly (2) and bearing apron (3), its characterized in that: one end of the pile body assembly (1) is inserted into a river channel, and a plurality of pile body assemblies (1) are arranged in sequence along the width direction of the pile body assembly (1); one end of the limiting and fixing component (2) is inserted into a river channel, and the limiting and fixing component (2) is respectively positioned on two sides of the pile body component (1) in the width direction; the end face of the other end of the pile body component (1) is flush with the end face of the other end of the limiting fixing component (2), the bearing cover plate (3) covers between the adjacent pile body components (1), and the bearing cover plate (3) is provided with a plurality of blocks which are sequentially arranged along the length direction of the pile body components (1); and a hollow steel barrel (4) is arranged between the opposite sides of the adjacent pile body assemblies (1), and the steel barrel (4) is inserted into a river channel.
2. The public road bridge construction equipment of claim 1, wherein: the limiting fixing assembly (2) comprises a steel pipe (21), a supporting piece (22) and I-shaped steel (23), the supporting piece (22) is welded and fixed on the side wall of the steel pipe (21), the I-shaped steel (23) is welded and fixed on the two adjacent steel pipes (21), and one side face of the I-shaped steel (23) is abutted to the side face of the pile body assembly (1).
3. The public road bridge construction equipment of claim 2, wherein: the steel pipes (21) are square steel pipes, and the distance a between every two adjacent steel pipes (21) is 3-5 m.
4. The public road bridge construction equipment of claim 3, wherein: the cross section of steel drum (4) is the staving of rectangle form, the length of steel drum (4) is less than the interval between two adjacent steel pipes (21), the width of steel drum (4) is less than the interval between two adjacent stake body subassemblies (1).
5. The public road bridge construction equipment of claim 1, wherein: the pile body assembly (1) comprises Larsen steel plate piles (11), a plurality of Larsen steel plate piles (11) are arranged, and the Larsen steel plate piles (11) are adjacent to each other, are fixedly formed in an inserting mode and are sequentially inserted and arranged along the length direction of the pile body assembly (1).
6. The public road bridge construction equipment of claim 1, wherein: pile body subassembly (1) two are a set of, and follow the length direction of pile body subassembly (1) arranges in proper order and has placed bearing apron (3), and the interval c between two adjacent sets of pile body subassemblies (1) is less than the interval b between two pile body subassemblies (1).
7. The public road bridge construction equipment of claim 1 or 6, wherein: four corners of bearing apron (3) are equipped with through-hole (31) respectively, and pass through between adjacent bearing apron (3) of pile body subassembly (1) width direction through-hole (31) interlude locating part (5) are connected fixedly.
8. The public road bridge construction device according to claim 7, wherein: the limiting piece (5) comprises a plate body (51) and two bolts (52), wherein the two bolts (52) are respectively fixed at two ends of a panel of the plate body (51) and are matched with the through holes (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122624444.0U CN216304444U (en) | 2021-10-29 | 2021-10-29 | Highway bridge construction equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122624444.0U CN216304444U (en) | 2021-10-29 | 2021-10-29 | Highway bridge construction equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216304444U true CN216304444U (en) | 2022-04-15 |
Family
ID=81116783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122624444.0U Active CN216304444U (en) | 2021-10-29 | 2021-10-29 | Highway bridge construction equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216304444U (en) |
-
2021
- 2021-10-29 CN CN202122624444.0U patent/CN216304444U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 430207 Zhengdian Street Luqiao office building, Jiangxia District, Wuhan City, Hubei Province Patentee after: Wuhan Jiangxia Road and Bridge Engineering Co.,Ltd. Country or region after: China Address before: 430207 Zhengdian Street Luqiao office building, Jiangxia District, Wuhan City, Hubei Province Patentee before: WUHAN JIANGXIA ROAD AND BRIDGE ENGINEERING Corp. Country or region before: China |