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Supporting equipment for bridge engineering construction

A technology for supporting equipment and bridge engineering, used in bridge construction, bridges, erection/assembly of bridges, etc., can solve the problems of anti-aging, poor elasticity, and inconvenient installation of shock-absorbing materials, and achieve high overall structural strength. The effect of long life and easy installation

Inactive Publication Date: 2018-06-15
HUBEI UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] It is essential to manufacture equipment in the existing bridge engineering structure, but the existing supporting equipment has low structural strength and inconvenient installation. The shock-absorbing materials used are not anti-aging, have poor elasticity, and have a short service life.

Method used

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  • Supporting equipment for bridge engineering construction
  • Supporting equipment for bridge engineering construction
  • Supporting equipment for bridge engineering construction

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Such as figure 1 and figure 2 Shown, a kind of support equipment for bridge engineering construction, comprises cylinder 1, base 2 and retaining ring 3, described cylinder 1 is welded on the base 2, and described retaining ring 3 is welded on the top of cylinder 1, so A groove 4 is provided above the middle part of the column body 1, and a shock-absorbing column 5 is arranged in the groove 4. The base 2 includes two bottom plates 6 arranged in parallel, and the inner side of the middle part of the bottom plate 6 is circular. Holes are set, and the middle part of the bottom plate 6 is arranged as an arc-shaped protrusion on the outer side of the middle part. A plurality of partitions 7 are welded between the bottom plate 6, and the bottom of the retaining ring 3 and the outer side of the cylinder 1 are welded in an annular array. A reinforcing rib 8 .

[0023] The surface of the retaining ring 3 is provided with through holes 9 in an annular array.

[0024] The top o...

Embodiment 2

[0034] Such as figure 1 and figure 2 Shown, a kind of support equipment for bridge engineering construction, comprises cylinder 1, base 2 and retaining ring 3, described cylinder 1 is welded on the base 2, and described retaining ring 3 is welded on the top of cylinder 1, so A groove 4 is provided above the middle part of the column body 1, and a shock-absorbing column 5 is arranged in the groove 4. The base 2 includes two bottom plates 6 arranged in parallel, and the inner side of the middle part of the bottom plate 6 is circular. Holes are set, and the middle part of the bottom plate 6 is arranged as an arc-shaped protrusion on the outer side of the middle part. A plurality of partitions 7 are welded between the bottom plate 6, and the bottom of the retaining ring 3 and the outer side of the cylinder 1 are welded in an annular array. A reinforcing rib 8 .

[0035] The surface of the retaining ring 3 is provided with through holes 9 in an annular array.

[0036] The top o...

Embodiment 3

[0046] Such as figure 1 and figure 2 Shown, a kind of support equipment for bridge engineering construction, comprises cylinder 1, base 2 and retaining ring 3, described cylinder 1 is welded on the base 2, and described retaining ring 3 is welded on the top of cylinder 1, so A groove 4 is provided above the middle part of the column body 1, and a shock-absorbing column 5 is arranged in the groove 4. The base 2 includes two bottom plates 6 arranged in parallel, and the inner side of the middle part of the bottom plate 6 is circular. Holes are set, and the middle part of the bottom plate 6 is arranged as an arc-shaped protrusion on the outer side of the middle part. A plurality of partitions 7 are welded between the bottom plate 6, and the bottom of the retaining ring 3 and the outer side of the cylinder 1 are welded in an annular array. A reinforcing rib 8 .

[0047] The surface of the retaining ring 3 is provided with through holes 9 in an annular array.

[0048] The top o...

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Abstract

The invention discloses supporting equipment for bridge engineering construction. The supporting equipment comprises a column body, a base and a check ring, the column body is welded to the base, andthe check ring is welded to the top of the column body; a groove is formed in the upper portion of the middle of the column body, the groove is internally provided with a damping column, and the basecomprises two parallelly-arranged bottom plates; and the inner sides of the middles of the bottom plates are arranged as circular through holes, the outer sides of the middle of the bottom plates arearranged as arc-shaped protrusions, a plurality of division plates are welded between the bottom plates, and first reinforcing ribs are welded between the bottom of the check ring and the outer side of the column body in a circular array mode. The supporting equipment for bridge engineering construction is high in structural strength and convenient to mount, and the adopted damping materials havethe anti-aging performance, good elasticity, and the long service life.

Description

technical field [0001] The invention relates to a supporting device for bridge engineering construction. Background technique [0002] Bridges generally refer to structures erected on rivers, lakes and seas to allow vehicles and pedestrians to pass smoothly. In order to adapt to the modern high-speed development of the transportation industry, bridges are also extended to buildings that cross mountain streams, poor geology or meet other transportation needs to make traffic more convenient. A bridge is generally composed of a superstructure, a substructure, a support and ancillary structures. The superstructure is also called a bridge span structure, which is the main structure for crossing obstacles; the substructure includes abutments, piers and foundations; Or the force transmission device installed at the supporting place of the bridge abutment; the auxiliary structures refer to the bridge head board, conical slope protection, bank protection, diversion works, etc. [0...

Claims

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Application Information

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IPC IPC(8): E01D21/00C08L69/00C08L23/16C08L63/00C08L25/14C08L67/02C08K3/32C08K5/12C08K3/36C08K5/11
CPCC08L69/00C08L2205/035E01D21/00C08L23/16C08L63/00C08L25/14C08L67/02C08K3/32C08K5/12C08K3/36C08K5/11
Inventor 王燕
Owner HUBEI UNIV OF TECH
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