Rebar connection positioning aids
A technology for positioning assistance and reinforcement, applied in auxiliary devices, welding/cutting auxiliary equipment, auxiliary welding equipment, etc., can solve the problems of offset and dislocation of steel bars, mutual misalignment of steel bars, and eccentricity of joints, etc., and achieves low manufacturing cost, simple structure, Ease of installation
Active Publication Date: 2018-10-23
CHINA FIRST METALLURGICAL GROUP
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Problems solved by technology
[0002] When the steel bars are connected on the construction site, various welding methods are usually used to connect the steel bars. However, in the process of welding, the misalignment of the steel bars after welding and the eccentricity of the joints often occur due to misalignment of the steel bars.
For example, when the reinforcement cage is lap welded, it is easy to cause offset and dislocation of the reinforcement in the lap welding area, which will cause the verticality of the reinforcement cage to fail to meet the requirements and affect the overall quality of the reinforcement cage
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[0015] In order to better understand the present invention, below in conjunction with embodiment and accompanying drawing, technical scheme of the present invention is described further (as Figure 1-5 shown).
[0016] An auxiliary device for connecting and positioning steel bars, which includes a scissors-type connector and a steel bar clamp. The scissors-type connector is mainly composed of a pair of connector operating arms 1, and the upper ends of the pair of connector operating arms 1 rotate through self-locking Axis-2 connection (that is, a pair of connector operating arms 1 can rotate around the self-locking rotation axis-2, and can be fixed and locked by the self-locking rotation axis-2 at any position), the lower end of each connector operation arm 1 There is a steel bar clamp (the steel bar clamp is used to tightly clamp the steel bar 7); the steel bar clamp is connected to the connector operating arm 1 through the self-locking rotation axis 2 3 and the self-locking ...
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The invention relates to the field of steel bar welding, in particular to a positioning assistant device for steel bar connection. The positioning assistant device for steel bar connection is characterized by comprising a scissor-type connector and steel bar clamps, wherein the scissor-type connector mainly consists of a pair of connector operation arms; the upper ends of the connector operation arms are connected to each other through a self-locking rotary shaft I; the lower end of each connector operation arm is provided with a steel bar clamp; each steel bar clamp is connected with the corresponding connector operation arm through a self-locking rotary shaft II and a self-locking rotary shaft III; each connector operation arm is connected with the corresponding self-locking rotary shaft II; each steel bar clamp is connected with the corresponding self-locking rotary shaft III; and each self-locking rotary shaft II is vertically connected with the corresponding self-locking rotary shaft III. The device is simple in structure, low in manufacture cost, simple and convenient for assembly and high in universality; requirements of welding of various steel bars can be met; and welding quality can be ensured.
Description
technical field [0001] The invention relates to the field of steel bar welding, in particular to a steel bar connection positioning auxiliary device. Background technique [0002] When connecting steel bars at the construction site, various welding methods are usually used to connect the steel bars. However, during the welding process, there are often situations such as misalignment of the steel bars after welding and eccentricity of the joints after welding due to misalignment of the steel bars. For example, when the reinforcement cage is lap welded, it is easy to cause offset and dislocation of the reinforcement in the lap welding area, which will cause the verticality of the reinforcement cage to fail to meet the requirements and affect the overall quality of the reinforcement cage. Contents of the invention [0003] In view of the above technical problems, the object of the present invention is to provide a positioning auxiliary device for steel bar connection. The dev...
Claims
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IPC IPC(8): B23K37/04
CPCB23K37/0443
Inventor 包毅超刘宏帅
Owner CHINA FIRST METALLURGICAL GROUP