Die for producing prestressed concrete corrugated sheet pile
A corrugated sheet pile and concrete technology, applied in molds and other directions, can solve problems such as low production efficiency, high mold cost, and high labor intensity, and achieve the effects of high production efficiency, convenient operation, and low labor intensity
Active Publication Date: 2019-11-05
江苏诚意住宅工业科技发展有限公司
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[0004] In view of the above analysis, the present invention aims to provide a mold for producing prestressed concrete corrugated sheet piles to solve the problems of high cost, low production efficiency and high labor intensity of existing molds
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[0034] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the application and together with the embodiments of the present invention are used to explain the principle of the present invention and are not intended to limit the scope of the present invention.
[0035] In the description of the embodiments of the present invention, it should be noted that unless otherwise specified and limited, the terms "upper", "lower", "left" and "right" used in the description throughout the text are relative to the mold parts Relative positions, for example, two outer molds 8 are located at symmetrical positions on the left and right sides. The "cross-section" used in this description refers to the view of both ends of the mold in the longitudinal direction after the mold is installed, for example, in figure 1 The end face seen in the longitudinal view of the pr...
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The invention relates to a die for producing a prestressed concrete corrugated sheet pile, belongs to the technical field of manufacturing of concrete corrugated sheet piles, and solves the problems that an existing die is high in cost, low in production efficiency and high in labor intensity. The die comprises a die base, an inner die system, an outer die system and a prestressed reinforcement guiding and fixing piece; the inner die system and the outer die system are arranged on the base; the outer die system is of a splayed structure, and comprises a first outer edge die and a second outeredge die arranged symmetrically; the cross section of the inner die system is trapezoidal, and is placed in the outer die system; a die cavity defined by the inner die system, the outer die system andthe prestressed reinforcement guiding and fixing piece is used for being filled with concrete; and the cross section of the prestressed reinforcement guiding and fixing piece is the same as that of the die cavity in shape. The die is simple in structure, convenient to operate, simple in manufacturing process, low in cost, high in production efficiency, low in labor intensity, and suitable for producing corrugated sheet piles with different section heights and different section sizes.
Description
technical field [0001] The invention relates to the technical field of making concrete corrugated sheet piles, in particular to a mold for producing prestressed concrete corrugated sheet piles. Background technique [0002] Pretensioned prestressed concrete corrugated sheet pile is a structural form used in foundation pit support, municipal pipe culvert, river revetment, port wharf, slope protection and soil retaining and other projects. Due to the different geological conditions of the project, the design section size of pretensioned prestressed corrugated sheet piles is different. [0003] At present, in production, it is necessary to design molds with different cross-sectional sizes according to the cross-sectional sizes of corrugated sheet piles, which will inevitably lead to problems such as high mold cost, low production efficiency, and high labor intensity. Contents of the invention [0004] In view of the above analysis, the present invention aims to provide a mol...
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Login to View More IPC IPC(8): B28B21/82
CPCB28B21/82
Inventor 楚时海许珊珊李站立李鹏邱林燕元翔曹强
Owner 江苏诚意住宅工业科技发展有限公司