A manual steel bar bending device for building construction
A technology of building construction and bending devices, applied in metal processing, manufacturing tools, metal processing equipment, etc., can solve problems affecting construction, steel bar bending, danger, etc.
Active Publication Date: 2021-06-11
山东天拓建设有限公司
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Problems solved by technology
[0002] In building construction, steel bars are an indispensable material, and in the transportation of large quantities of steel, various environmental factors, handling and other factors often cause some steel bars to bend, which will eventually affect the construction. On the construction site, Due to limited conditions, most of these bent steel bars are restored by manual direct beating or foot stepping, which is not only time-consuming and labor-intensive, but also very dangerous
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[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on The embodiments of the present invention and all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0020] Depend on Figure 1 to Figure 4 As shown, a manual steel bar bending device for building construction includes a workbench 1 and a supporting foot 11. A bending repair frame 2 is movable on one side of the top surface of the workbench 1. On the outer wall of the bend repair frame 2 A rotating fastening frame 23 is provided for rotation, and a supporting column 16 is provided on the other side of the top surface of the workbench 1 , and a ...
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The invention discloses a manual steel bar bending device for building construction, which includes a workbench and supporting feet. A bending repair frame is movable on one side of the top surface of the workbench, and a rotating fastening is provided on the outer wall of the bend repair frame. frame, the top surface of the bottom plate of the rotary fastening frame is provided with a first lower groove, the top surface of the top plate of the rotary fastening frame is provided with a compression cylinder, and the piston rod of the compression cylinder passes through the top plate of the rotary fastening frame and is connected with a pressure plate , the other side of the top surface of the workbench is provided with a support column, the support column is provided with a quick fastening device, and the quick fastening device includes a fixed base and an upper cover fixed on the top surface of the support column. The advantages of the present invention are: it can quickly fix the two ends of the steel bar, and the end that needs to be bent can be repaired and bent manually, and the bending angle can be seen intuitively through the scale. In addition, the bending recovery device has automatic reset function so that the initial state of the pointer can be kept consistent.
Description
Technical field: [0001] The invention relates to the technical field of building construction equipment, in particular to a manual steel bar bending device for building construction. Background technique: [0002] In building construction, steel bars are an indispensable material, and in the transportation of large quantities of steel, various environmental factors, handling and other factors often cause some steel bars to bend, which ultimately affects the construction, and at the construction site, Due to limited conditions, most of these bent steel bars are restored by manual direct beating or foot stepping, which is not only time-consuming and laborious, but also very dangerous. Contents of the invention [0003] The purpose of the present invention is to address the deficiencies of the prior art, and to provide a manual steel bar bending device for building construction, which can quickly fix the two ends of the steel bar, and manually repair the end that needs to be ...
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IPC IPC(8): B21F1/00B21C51/00
CPCB21C51/00B21F1/002
Inventor 向奎
Owner 山东天拓建设有限公司