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Rod-like connector, thermal-insulation wall and construction method thereof

A connecting piece and rod-shaped technology, which is applied in the field of rod-shaped connecting piece, thermal insulation wall and its construction, can solve the problems of poor anchoring performance, difficult processing, complex structure, etc., and achieve high durability, reliable processing technology and simple structure. Effect

Pending Publication Date: 2019-01-22
CHINA INST OF BUILDING STANDARD DESIGN & RES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a rod-shaped connector, a thermal insulation wall and its construction method, to solve the technical problems of complex structure, difficult processing and poor anchoring performance of the traditional connector in the thermal insulation wall

Method used

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  • Rod-like connector, thermal-insulation wall and construction method thereof
  • Rod-like connector, thermal-insulation wall and construction method thereof
  • Rod-like connector, thermal-insulation wall and construction method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0069] Example 1, such as Figure 1-2 , 5-6, 26-27 and 30-31, the rod-shaped connecting piece includes a rod-shaped rod 1.1 and a sleeve 1.2 sleeved on the outside of the rod-shaped rod 1.1; the rod-shaped rod 1.1 is made of FRP material Wherein, the FRP material is made of reinforced fiber and resin; the rod-shaped rod 1.1 is divided into the upper section 1.1.1, the middle section 1.1.2 and the lower section 1.1.3; the upper section 1.1.1 of the rod-shaped rod 1.1 is the outer side wall and the lower section 1.1.3 The outer side walls are respectively provided with notches 1.3 to enhance the anchoring performance of the rod-shaped rod 1.1; the sleeve 1.2 is sleeved on the middle section 1.1.2 of the rod-shaped rod 1.1; and the upper end of the sleeve 1.2 is provided with a horizontal The plugging disk 1.2.1, the middle of the plugging disk 1.2.1 is provided with a hole through the rod-shaped rod 1.1, and the shape of the hole is compatible with the horizontal section shape of ...

Embodiment 2

[0077] Example 2, such as Figure 9-10 , 13-14, 18-19 and 22-23, the rod-shaped connecting piece includes a rod-shaped rod 1.1 and a sleeve 1.2 sleeved on the outside of the rod-shaped rod 1.1; the rod-shaped rod 1.1 is made of FRP material ; Among them, the FRP material is made of reinforced fiber and resin; the rod-shaped rod 1.1 is divided into the upper section 1.1.1, the middle section 1.1.2 and the lower section 1.1.3; in the upper section 1.1.1 of the rod-shaped rod 1.1 outer side wall and lower section 1.1.3 The outer side walls are respectively provided with notches 1.3 to enhance the anchoring performance of the rod-shaped rod 1.1; the sleeve 1.2 is sleeved on the middle section 1.1.2 of the rod-shaped rod 1.1; and the upper end of the sleeve 1.2 is provided with a horizontal The plugging disk 1.2.1, the middle of the plugging disk 1.2.1 is provided with a hole through the rod-shaped rod 1.1, and the shape of the hole is compatible with the horizontal section shape of ...

Embodiment 3

[0084] Example 3, such as Figure 34-35 The rod-shaped connector shown in and 38-39 includes a rod-shaped rod 1.1 and a sleeve 1.2 sleeved on the outside of the rod-shaped rod 1.1; the rod-shaped rod 1.1 is made of FRP material; wherein, the FRP material is reinforced fiber And resin; the rod-shaped rod 1.1 is divided into an upper section 1.1.1, a middle section 1.1.2 and a lower section 1.1.3; the upper section 1.1.1 outer side wall and the lower section 1.1.3 outer side wall of the rod-shaped rod 1.1 are respectively provided with useful The notch 1.3 to enhance the anchoring performance of the rod-shaped rod 1.1; the sleeve 1.2 is sleeved on the middle section 1.1.2 of the rod-shaped rod 1.1; the upper end of the sleeve 1.2 is provided with a horizontal plugging disc 1.2.1, so The middle of the plugging disc 1.2.1 is provided with a hole passing through the rod-shaped rod 1.1, and the shape of the hole is compatible with the shape of the horizontal section of the middle sec...

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Abstract

The invention relates to a rod-like connector, a thermal-insulation wall and a construction method thereof. The rod-like connector comprises a rod and a sleeve and is characterized in that the rod ismade of an FRP material; the FRP material is made by reinforcing fibers and resin; the rod comprises an upper section, a middle section and a lower section; the outer later walls of the upper sectionand the lower section of the rod are provided with notches; a sleeve sleeves the middle section of the rod; the upper end of the sleeve is provided with a horizontal sealing plate, the middle of the sealing plate is provided with a hole allowing the rod to penetrate, and the shape of the hole is adaptive to the shape of the horizontal section of the middle section; the lower end of the sleeve is provided with a sealing end socket, the middle of the sealing end socket is provided with a hole allowing the rod to penetrate, and the shape of the hole is adaptive to the shape of the horizontal section of the middle section; the outer latera wall of the rod between the sealing plate and the sealing end socket is provided a group of annular stiffening ribs along the vertical direction; the end ofthe lower section is provided with a pointed end. By the rod-like connector, the technical problems that a traditional connector in the thermal-insulation wall is complex in structure, high in processing difficulty and poor in anchoring performance are solved.

Description

Technical field [0001] The invention relates to the technical field of construction engineering, in particular to a rod-shaped connecting piece and a thermal insulation wall and a construction method thereof. Background technique [0002] At present, the prefabricated sandwich insulation wall has been more and more widely used in the field of prefabricated buildings. It is mainly an energy-saving structure composed of inner and outer leaf wall panels and a middle built-in insulation layer connected through insulation connectors. Common thermal insulation connectors include stainless steel connectors and FRP connectors. Among them, stainless steel connectors are mostly sheet-shaped, needle-shaped and truss-shaped, while FRP connectors are mostly rod-shaped, but currently commonly used FRP connectors often have complex structures, Difficulty in processing and poor anchoring performance have restricted its large quantity and wide application in prefabricated buildings. Summary of t...

Claims

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Application Information

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IPC IPC(8): E04B1/41E04B1/76
CPCE04B1/4157E04B1/7633E04B2001/386
Inventor 肖明王赞徐小童
Owner CHINA INST OF BUILDING STANDARD DESIGN & RES
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