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In-situ opening/closing type T-shaped pile mold

An opening and closing, mold technology, applied in the direction of mold, mold fixing device, mold auxiliary parts, etc., can solve the problem of inability to produce T-shaped prefabricated piles, etc., and achieve the effect of easy implementation, energy saving, and improvement of steam curing efficiency.

Inactive Publication Date: 2017-01-04
周兆弟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But can not produce T-shaped prefabricated piles

Method used

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  • In-situ opening/closing type T-shaped pile mold
  • In-situ opening/closing type T-shaped pile mold
  • In-situ opening/closing type T-shaped pile mold

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Such as figure 1 and figure 2 As shown, an in-situ opening and closing type T-shaped pile mold includes a mold body 1, and the mold body 1 includes a bottom template 2. The bottom template 2 can be fixed on the ground or on a machine base, and the two ends of the bottom template 2 are respectively A side mold strip assembly 3 is hinged and two side mold strip assemblies 3 are symmetrically distributed along the center line of the bottom formwork 2, and the side mold strip assembly 3 can rotate along the hinge with the bottom formwork 2, when the two side mold strip assemblies When the mold strip assemblies 3 are close to each other, the ends of the two side mold strip assemblies 3 away from the bottom formwork 2 can be detachably connected to each other so that a T-shaped molding cavity 4 is formed inside the mold body 1. When the two side mold strip assemblies 3 are mutually The T-shaped pile in the molding cavity 4 is separated from the side mold strip assembly 3 wh...

Embodiment 2

[0034] The structure and working principle of this embodiment are basically the same as that of Embodiment 1, the difference is that, as figure 1 and figure 2 As shown, the inner wall of the mold body 1 is provided with a concave-convex bayonet forming mechanism 14, and the concave-convex bayonet forming mechanism 14 makes the end of one of the transverse pile forming regions 8 form an inwardly concave concave forming region 15, making the other lateral The end of the pile forming area 8 forms an outwardly convex forming area 16 . to produce graphs image 3 T-pile 100 with connection structure 103 is shown. The connecting structure 103 can connect the transverse piles 101 to each other so as to realize the connection of the T-shaped piles 100 .

[0035] Specifically, the concave-convex bayonet forming mechanism 14 includes a forming protruding bar 17 protruding from one of the transverse forming die bodies 5 and a forming groove 18 recessed in the other transverse forming ...

Embodiment 3

[0040] Those skilled in the art should know that in the prefabricated pile production process, after the cloth is finished, the prefabricated pile in the mold should be steam-cured at high temperature to improve the structural strength of the prefabricated pile. The prior art is to hang the mold into the steam-cured pool, use high-temperature steam to heat the mold and the prefabricated piles in the mold to achieve the effect of high-temperature steam curing. The working efficiency of this steam curing method is low, and the steam heat needs to enter the mold from the mold, and the energy consumption is high.

[0041] The structure and working principle of this embodiment and embodiment 2 are basically the same, the difference is that, as figure 1 and figure 2 As shown, the mold body 1 is provided with a steam-curing channel assembly 21 through which steam can be introduced to heat the inside of the mold body 1 . Steam is introduced into the steam curing channel assembly 21...

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Abstract

The invention belongs to the technical field of buildings and relates to an in-situ opening / closing type T-shaped pile mold. The in-situ opening / closing type T-shaped pile mold comprises a mold body, wherein the mold body comprises a bottom mold plate; each of two ends of the bottom mold plate is hinged with a side mold strip component; the two side mold strip components are symmetrically distributed along the central line of the bottom mold plate; each side mold strip component can rotate along the position hinged with the bottom mold plate; when the two side mold strip components are close to each other, the end, far away from the bottom mold plate, of one side mold strip component can be connected with the end, far away from the bottom mold plate, of the other one side mold strip component in a mutually detachable mode, so that a T-shaped forming cavity is formed in the mold body; when the two side mold strip components are far away from each other, a T-shaped pile in the forming cavity is separated from the side mold strip component. The bottom mold plate is hinged with the side mold strip components, so opening and closing are facilitated; connecting tongue-and-groove plates of the side mold strip components are fixedly connected to form mold closing; the opening and closing processes are conducted in situ without using a lifting tool, and are very convenient, so that the production efficiency can be improved.

Description

technical field [0001] The invention belongs to the technical field of construction and relates to an in-situ opening and closing type T-shaped pile mold. Background technique [0002] The T-shaped pile is a prefabricated pile with a T-shaped cross-section, which is mostly used for enclosure operations. The T-shaped piles produced in the prior art are usually surrounded by wooden formwork to form a pouring cavity with a T-shaped cross-section, and the concrete is solidified after pouring , Remove the formwork to obtain T-shaped piles. This production method is low in cost, but it takes a lot of time to install and disassemble the formwork, resulting in a long construction period, and the size of the formwork installed each time must be readjusted, making it difficult to control the quality. [0003] In order to improve the quality of T-shaped piles, people use steel molds to make T-shaped piles. The size of steel molds is fixed, and T-shaped piles with uniform quality can be...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28B7/00E02D5/30
CPCB28B7/0044B28B7/0014E02D5/30
Inventor 周兆弟
Owner 周兆弟
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