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Prestressed steel bar tensioning equipment

A prestressed steel bar and stretching technology, which is applied in the direction of ceramic molding machines and manufacturing tools, to achieve the effect of accurately ensuring the tension displacement, solving the problem of oil cylinder leveling, and high precision

Pending Publication Date: 2021-12-31
筑友智造智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The object of the present invention is to provide a kind of prestressed steel bar tensioning equipment to solve the above-mentioned problems in the prior art, so as to ensure the levelness of the two hydraulic cylinders during the tensioning work, the piston rod does not deviate and the synchronization is good

Method used

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  • Prestressed steel bar tensioning equipment
  • Prestressed steel bar tensioning equipment
  • Prestressed steel bar tensioning equipment

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Embodiment Construction

[0038] Preferred embodiments of the present invention are provided below to help further understanding of the present invention. Those skilled in the art should understand that the descriptions of the embodiments of the present invention are only exemplary, and are not intended to limit the solution of the present invention.

[0039] See attached figure 1 To attach image 3 Schematic, the prestressed steel bar tensioning equipment in an embodiment of the present invention includes a pre-embedded seat 1, an anchor seat, a driving mechanism, a tensioning plate 3 and a synchronous control system. Two pre-embedded seats 1 are respectively embedded in the Underground on both sides of the table form 9, two anchor seats are respectively fixed on the two pre-embedded seats 1, the tension plate 3 includes a first end and a second end, and the driving mechanism includes a driving station and a first telescopic member arranged in parallel , the second telescopic part, the driver is con...

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PUM

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Abstract

A prestressed steel bar tensioning equipment comprises embedded seats, anchor seats, a driving mechanism, a tensioning plate and a synchronous control system, the two embedded seats are embedded underground on the two sides of a bench formwork respectively, the two anchor seats are fixed to the two embedded seats respectively, the tensioning plate comprises a first end and a second end, and the driving mechanism comprises a driving station, a first telescopic piece and a second telescopic piece. A driving piece is connected with the first telescopic piece and the second telescopic piece, the telescopic ends of the first telescopic piece and the second telescopic piece are connected with the first end of the tensioning plate, and the second end of the tensioning plate is in butt joint with the adjacent anchor seat. The synchronous control system comprises sensors and a controller which are electrically connected, the two sensors are arranged in the first telescopic piece and the second telescopic piece respectively and used for detecting telescopic displacement data of the first telescopic piece and the second telescopic piece in real time, and the controller is used for receiving detection data of the sensors and controlling operation of the driving mechanism. According to the prestressed steel bar tensioning equipment, it can be guaranteed that two oil cylinders work synchronously, tensioning displacement can be accurately guaranteed, and intelligent control can be achieved.

Description

technical field [0001] The invention belongs to the technical field of prefabricated component production, and in particular relates to a prestressed steel bar tensioning device. Background technique [0002] Prestressed concrete is a kind of reinforced concrete that exerts a certain pressure in the tensile area of ​​the member before the reinforced concrete member bears the load, so that the concrete produces a certain compression deformation, referred to as prestressed concrete. For laminated slabs / prefabricated slabs, there will be downward bending deformation under gravity and load during use. In order to reduce this deformation, a certain tension can be applied to the tendons in the laminated slabs / prefabricated slabs. Concrete is prestressed to form prestressed laminated slabs / precast slabs. Compared with ordinary laminated panels / prefabricated panels, prestressed laminated panels / prefabricated panels have better bending resistance and longer service life. [0003] T...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28B23/04
CPCB28B23/043
Inventor 王尤毅徐晓青
Owner 筑友智造智能科技有限公司
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