Protective layer cushion block as well as production process and device thereof

A production process and protective layer technology, which is applied in the field of reinforced concrete construction supporting equipment, can solve the problems of heavy weight, impurities, structural strength and size specifications of the protective layer pads that do not meet the specification requirements, and achieve stability and engineering quality. Reliable assembly and precise positioning, light and tough structure

Pending Publication Date: 2022-01-21
TAISHAN GYPSUM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the current construction of concrete structures, a large number of pads made of concrete mortar or plastic are used. Due to the heavy weight of the protective layer pads made of cement, it is inconvenient for long-distance transportation and on-site lifting, and most of them are produced by small workshops. , the structural strength and size specifications generally do not meet the specification requirements; while the plastic protective layer pads have poor structural strength, and plastic products are impurities for reinforced concrete structures, which do not meet the construction specifications

Method used

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  • Protective layer cushion block as well as production process and device thereof
  • Protective layer cushion block as well as production process and device thereof
  • Protective layer cushion block as well as production process and device thereof

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Embodiment Construction

[0048] The core of the present invention is to provide a protective layer cushion block, which is light and tough in texture, regular in size and high in structural strength; at the same time, it provides a production process for producing the protective layer cushion block and Production equipment.

[0049] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0050] Please refer to Figure 1 to Figure 3 .

[0051] In a specific embodiment, the protective layer spacer provided by the present invention includes a base plate 11 and side plates 12 symmetrically arranged on both sides of the base plate 11. The base plate 11 and the side plates 12 are an integrated structure formed by pressing steel plates. Card slots 13 for inserting and fitting the steel bars 20 are arranged on the boards 12 ...

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Abstract

The invention discloses a protective layer cushion block which comprises a baseplate and side plates, wherein the side plates are symmetrically arranged on two sides of the baseplate; the baseplate and the side plates are of an integrated structure formed by pressing a steel plate; and clamping grooves used for the embedding of steel bars and matched with the steel bars are correspondingly formed in the two side plates in an aligned manner. The protective layer cushion block is light and tough in texture, regular in size, and relatively high in structural strength. The invention further discloses a production process and a production device which are used for the production of the protective layer cushion block.

Description

technical field [0001] The invention relates to the technical field of supporting equipment for reinforced concrete construction, in particular to a protective layer pad. The invention also relates to a production equipment and a production process for manufacturing the protective layer pad. Background technique [0002] The reinforced concrete protective layer is a structure used to protect steel bars in building concrete structures. Considering the durability of concrete carbonization, depassivation and steel bar corrosion, the thickness of the protective layer must be guaranteed in accordance with the construction design specifications, and the protective layer pads, It is an indispensable supporting component in the construction process of the protective layer. [0003] In the current construction of concrete structures, a large number of pads made of concrete mortar or plastic are used. Due to the heavy weight of the protective layer pads made of cement, it is inconven...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P15/00B23Q41/00E04C5/18
CPCB23P15/00B23Q41/00E04C5/18
Inventor 周忠诚
Owner TAISHAN GYPSUM CO LTD
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