Reinforcing steel bar bending device for construction

A bending device and construction technology, applied in the direction of household refrigeration devices, applications, household appliances, etc., can solve the problems of inability to adjust the bending point, low bending efficiency, weak adjustment ability, etc., to achieve good support and improve Efficiency and improved functionality

Inactive Publication Date: 2021-03-12
李海英
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Authorized notification number CN209716303U discloses a steel bar bending device for construction, including a workbench, the top of the workbench is fixedly connected with supporting columns on both sides, one side of the supporting columns is provided with a chute, and the bottom end of the chute is fixedly connected with a The first spring, the top of the first spring is fixedly connected with a slider, one side of the slider is fixedly connected with a lifting plate, the top of the support column is fixedly connected with a beam, the bottom of the beam is fixedly connected with a hydraulic cylinder, and the output end of the hydraulic cylinder Fixedly connected with a telescopic rod, the adjustment ability of the above-mentioned device is weak during use, and the bending point cannot be adjusted. At the same time, it can only be bent once during the bending process, which makes the practicability poor and the bending efficiency is not high.

Method used

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  • Reinforcing steel bar bending device for construction
  • Reinforcing steel bar bending device for construction
  • Reinforcing steel bar bending device for construction

Examples

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Effect test

Embodiment 1

[0026] see Figure 1~3 , in an embodiment of the present invention, a steel bar bending device for construction includes a support assembly 01, the support assembly 01 is composed of a first support leg 11, a second support leg 12, a first support column 13 and a second support column 14, Wherein the first support column 13 and the second support column 14 are fixed on the first support leg 11 and the second support leg 12 respectively, have very good stability, and then can support and fix the whole body, and also facilitate the adjustment of the position ; The limit component 02 is set in the support component 01, and the limit component 02 can support the steel bar, thereby facilitating the subsequent bending of the steel bar, which is very simple; in addition, the first support column 13 is movable A first bending assembly 03 is provided, through which the steel bar can be bent, and when the first bending assembly 03 moves in a vertical position, it can act on different po...

Embodiment 2

[0035] The support assembly 01 is also provided with a stabilizing assembly 06, through which the threaded sleeve 22 in the limit assembly 02 and the push plate 34 in the first bending assembly 03 can be reinforced, thereby improving the Stability and safety; the stable assembly 06 includes a support cylinder 61 fixed on the connecting plate 23, the support cylinder 61 is fixed with a second connecting rod 62, and the second connecting rod 62 is sleeved on the outside of the threaded sleeve 22 The limit sleeve 63 is fixedly connected, and the threaded sleeve 22 is rotatably arranged in the limit sleeve 63, so that the rotation of the threaded sleeve 22 will not be affected, and at the same time, it can play a role of reinforcement.

[0036] Further, the stabilizing assembly 06 also includes a telescopic cylinder 64 fixed on the slider 31, the telescopic cylinder 64 is slidably connected with the telescopic rod 65 fixed on the push plate 34, when the push plate 34 moves in the h...

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PUM

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Abstract

The invention discloses a reinforcing steel bar bending device for construction, and relates to the technical field of constructional engineering. The reinforcing steel bar bending device for construction comprises a supporting assembly; the supporting assembly is composed of a first supporting leg, a second supporting leg, a first supporting column and a second supporting column; the first supporting column and the second supporting column are fixed to the first supporting leg and the second supporting leg respectively; a limiting assembly is arranged in the supporting assembly; a first bending assembly is movably arranged on the first supporting column; a second bending assembly is movably arranged on the second supporting column; a cleaning assembly is arranged at the top of the limiting assembly; and a stabilizing assembly is further arranged in the supporting assembly. A reinforcing steel bar can be limited through the limiting assembly; the bending position of the reinforcing steel bar is convenient to adjust; meanwhile, a very good supporting effect is achieved; due to the first bending assembly and the second bending assembly, secondary bending is carried out on the reinforcing steel bar after the reinforcing steel bar is bent; the reinforcing steel bar bending efficiency is improved; and the very good practicability is achieved.

Description

technical field [0001] The invention relates to the technical field of construction engineering, in particular to a steel bar bending device for construction. Background technique [0002] Reinforcement refers to steel for reinforced concrete and prestressed reinforced concrete, which is circular in cross-section and sometimes square with rounded corners. Including plain round bars, ribbed bars, twisted bars. Steel bars are widely used in various building structures, especially in various large, heavy, light thin-walled and high-rise building structures. Steel bars are tensile but not compressive, concrete is compressive but not tensile, the combination of the two has good mechanical strength, the steel is protected by the concrete and will not rust, and the thermal expansion coefficient of the steel and concrete is approximately the same, and it will not produce rust. Cracked and rotten. [0003] Authorized notification number CN209716303U discloses a steel bar bending d...

Claims

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Application Information

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IPC IPC(8): B21F1/00F25D1/00B08B3/02
CPCB08B3/02B21F1/004F25D1/00
Inventor 李海英
Owner 李海英
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