Machining device for cement prefabricated components for railways
A cement prefabricated part and processing device technology, which is applied in the direction of manufacturing tools, supply devices, ceramic extrusion dies, etc., can solve the problems of environmental pollution, poor molding quality, and complex shapes at the construction site, and achieve the goal of improving the transportation range and preventing waste Effect
Active Publication Date: 2017-09-05
嘉兴望族实业有限公司
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Problems solved by technology
[0004] In the process of railway construction, it is necessary to use concrete to pour the base, pour reinforced concrete on site, the construction remains unchanged, the transportation of concrete is inconvenient, it is easy to cause environmental pollution on the construction site, and the quality is not easy to control.
There is also a method of using reinforced formwork on construction sites. Due to its complex shape, there are problems of low production efficiency, large errors in formwork and concrete pouring, poor molding quality, a high proportion of defective products, and a large number of workers, which is far from being possible. Meet the needs of the rapid development of high-speed railway
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[0022] refer to figure 1 , figure 2 and image 3 , a cement prefabricated part processing device for railways in the present invention comprises a prefabricated mold 1 and a grouting device 2, and the prefabricated mold 1 includes an upper die 11, a lower die 12, an edge stress groove 13, a mortar holding groove 14, a limiter Position sealing steps 15, limit sealing grooves 16, mortar overflow grooves 17, and mortar forming bumps 18, a number of edge stress grooves 13 are provided on the outer surface of the lower die 12, and openings are provided in the lower die 12 A vertically upward mortar holding tank 14, the outer edge of the opening of the mortar holding tank 14 is provided with a number of limit sealing steps 15, the upper die 11 is correspondingly arranged directly above the lower die 12, and the upper die 11 The bottom of the lower die 12 is provided with a limit sealing groove 16, the top of the limit seal step 15 is provided with a mortar overflow groove 17, the...
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The invention discloses a machining device for cement prefabricated components for railways. The machining device comprises a prefabrication mold and a grouting device. With the machining device, the concrete pouring procedure during construction of the railways can be directly replaced with mounting of the cement prefabricated components, construction is convenient, pollution to the construction site environment cannot be caused easily, the size precision is high, the construction efficiency is conveniently improved, more uniform and thorough grouting can be realized during grouting of the prefabricated components, missing cannot be caused easily, the quality of finished products can be greatly improved, and the device is reasonable and practical in structure and beneficial to popularization and application.
Description
[0001] 【Technical field】 [0002] The invention relates to the technical field of cement prefabricated parts, in particular to the technical field of a cement prefabricated part processing device for railways. [0003] 【Background technique】 [0004] In the process of railway construction, it is necessary to use concrete to pour the base, pour reinforced concrete on site, the construction remains unchanged, the transportation of concrete is inconvenient, it is easy to cause environmental pollution on the construction site, and the quality is not easy to control. There is also a method of using reinforced formwork on construction sites. Due to its complex shape, there are problems of low production efficiency, large errors in formwork and concrete pouring, poor molding quality, a high proportion of defective products, and a large number of workers, which is far from being possible. Meet the needs of the rapid development of high-speed railway. [0005] 【Content of invention】 ...
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Login to View More IPC IPC(8): B28B3/26B28B13/02
CPCB28B3/26B28B13/02
Inventor 陆平
Owner 嘉兴望族实业有限公司