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Bridge steel bar bending device

A technology for steel bars and bridges, applied in the field of bridge steel bar presses, can solve the problems of unusable steel bars, waste of steel bars, easy displacement of steel bars, etc., and achieve the effects of avoiding steel bars shifting, avoiding waste, and being convenient to carry.

Active Publication Date: 2020-06-05
青岛交建集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the shortcomings that people manually bend the steel bars, the steel bars are easy to shift, and the bending angle does not meet the conditions, which makes the steel bars unusable and wasteful. The technical problem of the present invention is to provide a method that can avoid the steel bar displacement, Bridge Rebar Benders That Avoid Waste

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A bridge steel bar bender, such as Figure 1-2 As shown, it includes an upper rotating plate 1, a lower rotating plate 2, an upper fixing block 3, a protrusion 4 and a clamping mechanism 5, the front side of the upper rotating plate 1 is connected with a lower rotating plate 2 through a hinge, and the upper fixing block 3 is fixed Connected to the top of the upper rotating plate 1, the upper fixing block 3 is connected with the upper rotating plate 1 by bolts, the upper fixing block 3 has a groove 401, and the connection between the lower rotating plate 2 and the upper rotating plate 1 is provided with a convex Block 4, the top of the lower turning plate 2 is provided with a clamping mechanism 5 that can fix the reinforcing bar.

Embodiment 2

[0018] A bridge steel bar bender, such as Figure 1-2 As shown, it includes an upper rotating plate 1, a lower rotating plate 2, an upper fixing block 3, a protrusion 4 and a clamping mechanism 5, the front side of the upper rotating plate 1 is connected with a lower rotating plate 2 through a hinge, and the upper fixing block 3 is fixed Connected to the top of the upper rotating plate 1, the upper fixing block 3 is provided with a groove 401, the junction of the lower rotating plate 2 and the upper rotating plate 1 is provided with a bump 4, and the top of the lower rotating plate 2 is provided with a clamp for fixing the steel bar. Tight mechanism5.

[0019] The clamping mechanism 5 includes a T-shaped fixed block 51, a connecting rod 52, a first screw rod 53, a clamp block 54 and a first spring 55, and the top of the lower turning plate 2 is bolted with a T-shaped fixed block 51, and on the T-shaped fixed block 51 There is a T-shaped socket 56, and two connecting rods 52 a...

Embodiment 3

[0021] A bridge steel bar bender, such as Figure 1-3 As shown, it includes an upper rotating plate 1, a lower rotating plate 2, an upper fixing block 3, a protrusion 4 and a clamping mechanism 5, the front side of the upper rotating plate 1 is connected with a lower rotating plate 2 through a hinge, and the upper fixing block 3 is fixed Connected to the top of the upper rotating plate 1, the upper fixing block 3 is provided with a groove 401, the junction of the lower rotating plate 2 and the upper rotating plate 1 is provided with a bump 4, and the top of the lower rotating plate 2 is provided with a clamp for fixing the steel bar. Tight mechanism5.

[0022] The clamping mechanism 5 includes a T-shaped fixed block 51, a connecting rod 52, a first screw rod 53, a clamp block 54 and a first spring 55, and the top of the lower turning plate 2 is bolted with a T-shaped fixed block 51, and on the T-shaped fixed block 51 There is a T-shaped socket 56, and two connecting rods 52 a...

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PUM

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Abstract

The invention relates to a bending device, in particular to a bridge steel bar bending device. According to the technical problem, the bridge steel bar bending device can avoid shifting of steel barsand can avoid causing waste. According to the technical scheme, the bridge steel bar bending device comprises an upper rotating plate and the like. A lower rotating plate is connected to the front side of the upper rotating plate through a hinge. An upper fixing block is fixedly connected to the top of the upper rotating plate. A groove is formed in the upper fixing block. A protruding block is arranged on the connecting portion of the lower rotating plate and the upper rotating plate. A clamping mechanism capable of fixing the steel bars is arranged on the top of the lower rotating plate. According to the bridge steel bar bending device, the steel bars can be fixed through the clamping mechanism, shifting of the steel bars is avoided, the bent steel bars can meet the condition, and thus waste can be avoided.

Description

technical field [0001] The invention relates to a bending device, in particular to a bending device for bridge steel bars. Background technique [0002] When building a bridge, in order to make the bridge more stable and of better quality, it is necessary to use steel bars. In order to better use the steel bars, it is necessary to bend the steel bars. Nowadays, people generally bend the steel bars manually. When the steel bar is easily displaced, the angle of bending does not meet the requirements, which makes the steel bar unusable and causes waste; in order to avoid waste, people will step on the steel bar, which may be inconvenient for people to operate. Contents of the invention [0003] In order to overcome the shortcomings that people manually bend the steel bars, the steel bars are easy to shift, and the bending angle does not meet the conditions, which makes the steel bars unusable and wasteful. The technical problem of the present invention is to provide a method ...

Claims

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Application Information

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IPC IPC(8): B21F1/00E01D21/00E01D101/26
CPCB21F1/004E01D21/00E01D2101/26
Inventor 潘细华
Owner 青岛交建集团有限公司