A processing mold for concrete composite sound-absorbing and insulating panels for sound barriers

A technology for processing molds and concrete, which is applied in the direction of molds, manufacturing tools, mold auxiliary parts, etc., can solve the problems of difficult quality assurance and low output, and achieve the effects of good molding quality, increased output, and saved processing time

Inactive Publication Date: 2018-05-04
四川云路科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Aiming at the defects of low output and difficult quality assurance of existing concrete composite sound-absorbing panels, the technical problem solved by the present invention is to provide a processing mold for concrete composite sound-absorbing panels to increase its output and ensure its quality

Method used

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  • A processing mold for concrete composite sound-absorbing and insulating panels for sound barriers
  • A processing mold for concrete composite sound-absorbing and insulating panels for sound barriers
  • A processing mold for concrete composite sound-absorbing and insulating panels for sound barriers

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Embodiment Construction

[0024] The present invention will be described in further detail below in conjunction with specific embodiments and accompanying drawings.

[0025] A processing mold for concrete composite sound-absorbing and insulating panels for sound barriers such as figure 1 , figure 2 As shown, it is a rectangular body, including a punch 3, a die 4, an end die 5, a rubber bottom mold 1, a base 2 and a mold fixing bracket 6, and the punch 3 and the die 4 are respectively fixed on the two lengths of the rubber bottom mold 1. Side, the end film 5 is set on the end of the rubber bottom mold 1 through the punch 3 and the die 4, the end film 5 is installed and disassembled by sliding between the punch 3 and the die 4, and the end die 5 is made of metal The plate is cut and formed, and the surface of the rubber bottom mold 1 is provided with inclined bar teeth 7, and the rubber bottom mold 1 is formed by melting rubber particles; the mold fixing bracket includes 6 angle steels 8, L-shaped thre...

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Abstract

The invention discloses a machining mold for a concrete composite sound absorbing and insulating board for a sound barrier for high speed railways. The machining mold is of a rectangle and comprises a convex mold, a concave mold, an end mold, a rubber bottom mold, a base and a mold fixing bracket, wherein the convex mold and the concave mold are respectively fixed on two long sides of the rubber bottom mold, the end mold is arranged at the end part of the rubber bottom mold through the convex mold and the concave mold, and inclined bar-shaped teeth are arranged on the surface of the rubber bottom mold; the mold fixing bracket comprises an angle iron, L-shaped threaded steel bars and fastening components; grooves are formed in two sides of the base; the mold fixing bracket is fixed to the base welded to the outer sides of the convex mold and the concave mold and is reinforced and fixed through the L-shaped threaded steel bars and the fastening components; movable connecting components for adjusting the length of the machining mold are arranged at two end parts of the rubber bottom mold. The machining mold can be randomly adjusted according to required length, and multiple machining molds can be matched in use, so that the machining time can be greatly saved, the yield of the concrete composite sound absorbing and insulating board can be increased, and the labor cost and the material cost can be saved.

Description

technical field [0001] The invention discloses a processing mold for a concrete composite sound-absorbing and sound-insulating board for a high-speed railway sound barrier. Background technique [0002] At present, high-speed railway noise treatment mostly adopts the method of installing sound barriers, among which non-metallic sound barriers are the most widely used. Non-metallic sound barriers are composed of columns and concrete composite sound-absorbing panels. With the continuous development of high-speed railways and national policies With strong support, the use of sound barriers has increased sharply, which has caused many manufacturers to face a huge test in terms of output and quality of sound barriers, among which the processing of concrete composite sound-absorbing panels is particularly severe. Contents of the invention [0003] Aiming at the defects of low output and difficult quality assurance of existing concrete composite sound-absorbing panels, the techni...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B28B7/02B28B7/00
CPCB28B7/0002B28B7/0082B28B7/02
Inventor 骆敏党吉奎刘敏陈小旭杨乐明魏波
Owner 四川云路科技有限公司
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