Cold storage board

A cold storage board and panel technology, which is applied in the direction of building components, buildings, building structures, etc., can solve the problems that the panel steel plate is thin and can not be installed on one side, the construction operation is inconvenient, and the airtightness cannot be guaranteed, etc., to achieve good The effect of airtightness, practical function and simple structure

Inactive Publication Date: 2012-12-12
XUCHANG SUPERELEVATOR ELECTRICAL & MECHANICAL EQUIP
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

However, in the structure of the existing cold storage panel, due to the thinness of the panel steel plate, the single-sided installation method cannot be used, and only the installation method of penetrating bolts can be used.
Good airtightness cannot be guaranteed at the place where the penetrating bolts are fixed, resulting in a reduction in thermal insulation performance
And the construction operation is very inconvenient, requiring the cooperation of personnel from both inside and outside

Method used

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Examples

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Embodiment Construction

[0010] Example: such as figure 1 , 2 As shown, a cold storage panel includes panels 1 on both sides and polyurethane foam 3 between them. Two long reinforcing ribs 2 are arranged at the installation position of one side panel of the cold storage panel, and the installation purlin 4 is automatically drilled The tapping screw 5 is fixed on the reinforcing rib 2. The reinforcing rib 2 is a plate-like steel bar. Grooves are provided on the panels 1 corresponding to both sides of the long reinforcing rib 2 , and protrusions are relatively formed on the panel 1 corresponding to the reinforcing ribs 2 , and the width of the protrusions is smaller than the width of the purlin 4 .

[0011] The installation of the present invention adopts a single-sided installation method. At the 2 reinforcement ribs added to the cold storage panel, the single-sided installation of the cold storage panel is fixed on the purlin 4 at the corresponding position with a drill tail self-tapping screw 5 . ...

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Abstract

The invention discloses a cold storage board, which comprises panels on two sides and polyurethane foams between the panels, wherein two full-length reinforcing ribs are arranged on a mounting part of the panel on one side of the cold storage board; a mounting purline is fixedly arranged on the reinforcing ribs through a self-drilling tapping screw; and the reinforcing ribs are plate-like steel strips. The cold storage board has the advantages of simple structure, practical function, convenience in construction and operation, no need of cooperative construction of personnel on the inner side and the outer side and capabilities of improving good airtightness and fulfilling the aims of energy conservation and heat preservation.

Description

technical field [0001] The invention relates to a cold storage board. Background technique [0002] At present, cold storage sandwich panels have become the mainstream panels used in cold storage buildings, which are energy-saving and heat-insulating, and easy to install. However, in the structure of the existing cold storage panel, due to the thinness of the panel steel sheet, the single-sided installation method cannot be adopted, and only the installation method of penetrating bolts can be used. At the place where the penetrating bolts are fixed, good air tightness cannot be guaranteed, resulting in a decrease in thermal insulation performance. And the construction operation is very inconvenient, requiring the cooperation of personnel on both sides inside and outside. This requires a new structure and installation method for the cold storage panel to achieve the purpose of reliable structure, convenient installation, energy saving and heat preservation. Contents of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04C2/292E04C2/38
Inventor 杨杰余诚周涛陈建强朱立业冯世良孙彦红
Owner XUCHANG SUPERELEVATOR ELECTRICAL & MECHANICAL EQUIP
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