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Sealing device for expansion joint of clean workshop

A technology for clean workshops and expansion joints, applied to building components, building insulation materials, buildings, etc., can solve the problems that the device cannot produce resistance effects, and achieve the effects of simple structure, reduced environmental pollution, and convenient use

Pending Publication Date: 2018-11-13
JIUZHITANG
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this solution is to protect the floor deformation joints from deformation and water leakage under the rolling of forklifts. It is a deformation joint treatment device installed in the horizontal direction of adjacent floors, and the settlement of adjacent floors generated in architecture , When the expansion joints are cracked during extrusion and stretching, the device cannot produce an effective resistance effect

Method used

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  • Sealing device for expansion joint of clean workshop

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] combined with figure 1 as shown,

[0019] Shown is a clean workshop expansion joint sealing device provided by the present invention, including wear-resistant elastic soft material 1, elastic material 3, and steel frame 4; the steel frame 4 is close to the floor of the adjacent clean workshop on both sides of the expansion joint 5 2. Embed the expansion joint 5 by pressing it inwardly, and seal it with the wear-resistant elastic soft material 1 in the horizontal direction after the embedding; the elastic material 3 is placed in the middle of the expansion joint 5 . The steel skeleton 4 is a "7"-shaped structure, and the elastic material 3 is a spring; the steel skeleton 4 is sealed and embedded with a wear-resistant elastic soft material in the horizontal direction, and it is seamlessly attached to the floor in the vertical direction, that is, steel The horizontal part of the framework 4 is wrapped in the wear-resistant elastic soft material 1 . The wear-resistant ela...

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Abstract

The invention discloses a sealing device for an expansion joint of a clean workshop. The sealing device comprises an abrasion-resistant elastic soft material, an elastic material and steel skeletons;the steel skeletons are tightly attached to floors of the clean workshop; the expansion joint is embedded in the mode of being compressed towards the inner side, and after being embedded, the expansion joint is sealed and compactly embedded through the abrasion-resistant elastic soft material in the horizontal direction. The sealing device has the beneficial effects that customized mass productionprofiles are adopted, the structure is simple, cutting can be conducted for use according to the length of the expansion joint, using is convenient, and the problems that a current expansion joint ofthe clean workshop is filled with a polystyrene foam plate, a wall cracks during stretching out, drawing back and settlement of the clean workshop, and consequently the clean area environment is polluted are solved.

Description

technical field [0001] The invention discloses a sealing device, in particular to a sealing device for expansion joints of a clean factory building. Background technique [0002] Clean workshops have high requirements on air temperature, humidity and cleanliness, and the dust content and bacteria content of indoor air must be controlled within the specified range. At present, expansion joints of clean workshops are usually filled with polystyrene foam boards, and there is a clean area environment. Pollution hazard. Existing open processing method for deformation joints of clean workshops, such as CN101619597A discloses a joint design of floor deformation joints, selects 6mm steel plate as deformation joint cover plate, and uses 10mm rubber plate as buffer cushion for the lower part, which can bend 1mm thick galvanized iron plate , Use expansion anchor bolts to anchor the floor to block the deformation joint, fill it with hemp asphalt, and spread the building waterproof oint...

Claims

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Application Information

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IPC IPC(8): E04B1/68
CPCE04B1/6801E04B1/6804E04B1/6812
Inventor 蔡峰
Owner JIUZHITANG
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