Fabricated bridge

A prefabricated and bridge technology, applied in the direction of bridges, bridge construction, bridge forms, etc., can solve the problems of large size and weight, inconvenient assembly and transportation, and poor load-bearing capacity of straight bridges

Active Publication Date: 2021-05-18
中际城市建设有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a prefabricated bridge, which solves the problem that the single assembly part of the existing prefabricated bridge usually has a large size and weight, and small connectors such as bolts are required for fixing, assembly and transportation during assembly. It is not very convenient at all times, and the load-bearing capacity of straight bridges is relatively poor

Method used

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Examples

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Embodiment 1

[0033] see Figure 1-3 , the present invention provides a technical solution: an assembled bridge, including a first bridge base 1, one end of the first bridge base 1 is fixedly connected with a split device 2, and one end of the first bridge base 1 is located at the bottom part of the split device 2 The support device 3 is fixedly connected, and the top of the support device 3 away from the first bridge seat 1 is fixedly connected with the second bridge seat 4. The support device 3 includes a first support seat 31 and a second support seat 32, the first support seat 31 and the second support seat 32. The top of the second support base 32 is provided with a mounting device 32, the inner wall of the mounting device 32 is slidingly connected with a cross strut 33, and the bottom of both ends of the cross strut 33 is fixedly connected with a triangular reinforcing rod 34, and the triangular reinforcing rod 34 is far away from the cross strut 33 One end is fixedly connected with a...

Embodiment 2

[0036] see Figure 1-6 On the basis of Embodiment 1, the present invention provides a technical solution: the split device 2 includes a bridge plate 21, the tops of both ends of the bridge plate 21 are fixedly connected with top posts 22, and the tops of the top posts 22 are fixedly connected with connecting balls 23, One side of the connecting ball 23 runs through and is slidably connected with a connecting support rod 24, and one end of the connecting supporting rod 24 is provided with a fixing groove 25, and the top and bottom of the inner wall of the fixing groove 25 are provided with barb grooves 26, and the inner wall of the fixing groove 25 is slidably connected with a fixing device 27. The fixing device 27 includes a fixed disk 271, one side of the fixed disk 271 is fixedly connected with a guide column 272, and both ends of the fixed disk 271 are fixedly connected with auxiliary inserting rods 273, and the top and bottom of the guide column 272 are provided with a rota...

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Abstract

The invention discloses a fabricated bridge which comprises a first bridge seat. One end of the first bridge seat is fixedly connected with split devices, the part, located at the bottom of the split device, of one end of the first bridge seat is fixedly connected with a supporting device, and the top of the end, away from the first bridge seat, of the supporting device is fixedly connected with a second bridge seat. The supporting device comprises a first supporting seat and a second supporting seat, mounting devices are arranged at the tops of the first supporting seat and the second supporting seat, transverse supporting rods are slidably connected to the inner walls of the mounting devices, and triangular reinforcing rods are fixedly connected to the bottoms of the two ends of each transverse supporting rod; and the ends, away from the transverse supporting rod, of the triangular reinforcing rods are fixedly connected with supporting plates, the split devices are arranged to be multiple independent sets, and the tops of the supporting plates extend to the bottoms of the transverse supporting rods and are in sliding connection with the bottoms of the transverse supporting rods. The invention relates to the technical field of buildings. The fabricated bridge is convenient to assemble and transport, safe and reliable to use and good in bearing capacity.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to an assembled bridge. Background technique [0002] Prefabricated bridges are a branch of prefabricated buildings. Existing prefabricated bridges are mostly assembled with metal prefabricated parts. By using prefabricated parts instead of pouring on site, compared with traditional bridge construction, it saves manpower and time. [0003] However, the individual assembly parts of existing prefabricated bridges are usually large in size and weight, and small connectors such as bolts are required for fixing during assembly, which is not very convenient for assembly and transportation, and the load-bearing capacity of straight bridges is relatively poor. Contents of the invention [0004] (1) Solved technical problems [0005] Aiming at the deficiencies of the prior art, the present invention provides a prefabricated bridge, which solves the problem that the single a...

Claims

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Application Information

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IPC IPC(8): E01D15/12E01D19/00E01D19/02
CPCE01D15/12E01D19/00E01D19/02
Inventor 薛芹
Owner 中际城市建设有限公司
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