A split type insulation sleeve
A thermal insulation sleeve, split-type technology, applied in the direction of heat preservation, heat insulation to protect pipelines, pipes, etc., can solve the problems of inconsistent sleeve height, non-concentric sleeve and pipeline, sleeve skew and fall off, etc., to achieve convenient operation, The effect of high safety and quality
Active Publication Date: 2016-08-24
中铁建设集团机电安装有限公司
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, the fixing of the casing is a difficult problem. Since there is no good fixed support in the reserved holes in the wall or floor during the installation of the pipeline, it is difficult to fix the casing firmly. Often the casing and the pipe are not concentric, and the casing height is inconsistent. , Casing skewing and falling off and other common quality problems, for the problems in related technologies, no effective solutions have been proposed so far
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0013] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention belong to the protection scope of the present invention.
[0014] According to an embodiment of the present invention, a split type thermal insulation sleeve is provided.
[0015] Such as figure 1 and figure 2 As shown, the split-type thermal insulation sleeve according to the embodiment of the present invention includes a sleeve body 1, and the sleeve body 1 is composed of two segments 6 that are movably connected. Shell 7.
[0016] Continue to refer to figure 2 , the side where the two segments 6 are connected is connected by a hinge through ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a split-type heat insulation sleeve. The split-type heat insulation sleeve comprises a sleeve body, wherein the sleeve body is formed by movably connecting two tube pieces; a tube shell matched with the sleeve body is arranged in the sleeve body, wherein the connected sides of the two tube pieces are in hinged connection through a shaft; the other sides of the two tube pieces are provided with matched fixing lugs; the two tube pieces are connected and fixed by penetrating a screw through the fixing lugs, so that a closed sleeved body is formed. The split-type heat insulation sleeve has the benefits that the sleeve is formed by movably connecting the two tube pieces, and can be mounted and fixed to a pipeline after the pipeline is connected; the split-type heat insulation sleeve is convenient to operate and is high in safety quality; a hard foam polyurethane tube shell is compounded in the sleeve; the sleeve is fixed to the outer wall of the pipeline without a fixed support; moreover, the hard foam polyurethane tube shell can isolate a cold bridge to achieve a heat insulation effect.
Description
technical field [0001] The invention relates to a split-type thermal insulation sleeve, in particular to a fixed steel sleeve for cold and hot water pipes of an air conditioner passing through walls or floors. Background technique [0002] At present, steel casings are used to fix steel casings when the hot and cold water pipes of air conditioners pass through walls or floors. Usually, one-piece steel pipes are used as casings. To meet the needs of pipeline insulation, the inner diameter of the sleeve is generally about 100mm larger than the outer diameter of the pipeline. Therefore, after the installation of the sleeve, it is necessary to install a fixed support for fixing to ensure that the sleeve and the pipeline are concentric, and to ensure that the subsequent pipeline insulation process can be carried out smoothly. However, the fixing of the casing is a difficult problem. Since there is no good fixed support in the reserved holes in the wall or floor during the install...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): F16L5/00F16L59/12
CPCF16L5/00F16L59/121
Inventor 黄洪宇
Owner 中铁建设集团机电安装有限公司