A steel bar bending mechanism and bending method for building and bridge construction
A steel bar bending mechanism and technology for construction, applied in manufacturing tools, grinders, grinding/polishing equipment, etc., can solve problems such as insufficient concrete grip, steel bars inserted into the ground, etc., to avoid sliding, easy to use, and prevent loosening. Effect
Active Publication Date: 2021-02-19
山东红三叶钢结构工程有限公司
View PDF9 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] In the use of steel bars, there are generally two problems. One is that the surface of the first-grade steel bars is smooth and the concrete has insufficient grip. The other is that both ends of the steel bars are flat and it is difficult to insert the steel bars into the ground or concrete.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, 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.
[0031] The present invention provides such Figure 1-5 A steel bar bending mechanism and bending method for building and bridge construction shown include a bottom plate 1, both sides of the upper surface of the bottom plate 1 are fixedly connected with first side plates 2, and the backs of the two first side plates 2 are fixed A second side plate 3 is connected, and the bottom end of the second side plate 3 is fixedly connected with the bottom plate 1 .
[0...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a steel bar bending mechanism and bending method for building and bridge construction. The back of the two side plates is fixedly installed with the first motor through the base, one side of the fixed cylinder and the upper surface of the bottom plate are provided with a rolling limit device, the upper surface of the slide rail is provided with a tooth plate, and the top side of the tooth plate is engaged Gears are connected, a clamping device is provided on the top of the fixed plate, a grinding device is provided on the other side of one of the first side plates, and a cleaning device is provided on the second side plate. The present invention utilizes the setting method of the pressure roller to bend one end of the steel bar and then mix it into concrete to have a strong gripping force, thereby preventing the loosening of the steel bar in the concrete of the building, and then the other end of the steel bar is punched Sharpened point to facilitate insertion of rebar into concrete.
Description
technical field [0001] The invention relates to the construction field, in particular to a steel bar bending mechanism and a bending method for building and bridge construction. Background technique [0002] Steel bars have a wide range of uses and are almost an indispensable basic material in modern construction. The production lines of steel mills and rolling mills manufacture ordinary steel and rebar products of various specifications. Among them, there is a production line that is composed of multiple steel bars that are more than ten meters long and weighs several tons in a bundle. Most of these super-long steel bars are used in the construction industry, which plays a role in the strength of buildings. It plays an important role, it is not only used in China, but also exported to overseas. [0003] In the use of steel bars, there are generally two problems. One is that the surface of the first-class steel bars is smooth and the concrete has insufficient grip. The oth...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B21F1/00B24B19/00B24B55/06
Inventor 袁茂玉姜鑫
Owner 山东红三叶钢结构工程有限公司