An adjustment device for steel bar protection pads for concrete pouring
An adjustment device and concrete technology, which is applied in the processing of building materials, construction, building construction, etc., can solve the problems of affecting the quality of pouring, easy displacement of steel bars, running molds, etc., and achieve the effect of preventing mold running and convenient adjustment
Active Publication Date: 2019-11-12
中建八局华南建设有限公司
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Problems solved by technology
[0002] When pouring concrete, multiple groups of steel bars are set in the building formwork, and these steel bars are close to the formwork. Due to the self-weight of the concrete, these steel bars are easy to shift, causing "running formwork", which affects the quality of pouring
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[0015] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.
[0016] Such as Figure 1 to Figure 4 As shown, the adjusting device 1 of the reinforcing bar protection block for concrete pouring includes a long rod-shaped adjusting main rod 2, and the two ends of the adjusting main rod 2 are respectively provided with an adjusting thread 21, and the tail of the adjusting main rod 2 is provided with a Adjust the handle 3, the head of the adjusting main rod 2 is provided with a fixed riveting seat 4, the adjusting main rod 2 is provided with a pair of movable movable seats 5, and a first connecting rod 7 and a first connecting rod 7 are arranged between the movable seats 5 The second connecting rod 8, the secon...
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The invention discloses an adjusting device of a reinforcement protective cushion block for concrete pouring. The adjusting device comprises a long-rod-shaped adjusting main rod, adjusting threads arearranged at two ends of the adjusting main rod, an adjusting handle is arranged on the tail portion of the adjusting main rod, and a fixing rivet holder is arranged on the head portion of the adjusting main rod. A pair of movable moving seats is arranged on the adjusting main rod, a first connecting rod and a second connecting rod are arranged between the moving seats, a connecting seat is arranged on a rotating shaft, and a detachable connecting hook strip is arranged on the connecting seat. When the beginning of the casting is completed, once shift points are found, a user can rotate the adjusting handle to move the moving seats, the field angle of the first connecting rod and the second connecting rod is changed, so that the location of the connecting seat is precisely adjusted, the position of the reinforcement protective cushion block at the other end of the connecting hook strip is precisely adjusted, the happening of the ''formwork shifting'' is effectively prevented, and the adjustment is quite convenient.
Description
technical field [0001] The invention relates to a construction tool, more precisely, it is an adjusting device for a steel bar protection pad used for pouring concrete. Background technique [0002] When pouring concrete, multiple groups of steel bars are set in the building formwork, and these steel bars are close to the formwork. Due to the self-weight of the concrete, these steel bars are easy to shift, causing "running of the formwork" and affecting the quality of pouring. Contents of the invention [0003] The invention mainly solves the technical problems existing in the prior art, thereby providing an adjusting device for a steel bar protection pad for concrete pouring. [0004] Above-mentioned technical problem of the present invention is mainly solved by following technical scheme: [0005] An adjustment device for a steel bar protection pad for concrete pouring, characterized in that the adjustment device for a steel bar protection pad for concrete pouring inclu...
Claims
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IPC IPC(8): E04G21/12
CPCE04G21/12
Inventor 马宁
Owner 中建八局华南建设有限公司