CN201787278U - Insulation cover for valve - Google Patents
Insulation cover for valve Download PDFInfo
- Publication number
- CN201787278U CN201787278U CN2010205581520U CN201020558152U CN201787278U CN 201787278 U CN201787278 U CN 201787278U CN 2010205581520 U CN2010205581520 U CN 2010205581520U CN 201020558152 U CN201020558152 U CN 201020558152U CN 201787278 U CN201787278 U CN 201787278U
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- Prior art keywords
- valve
- gradient
- housing
- upper housing
- insulation cover
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- Expired - Fee Related
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Abstract
The utility model provides an Insulation cover for a valve, comprising an upper housing and a lower housing, the insulation cover for a valve is characterized in that: a cavity formed by the upper housing and the lower housing can accomodate the whole valve, a fastened flange, and a part of a connected pipeline, the external layers of the upper housing and the lower housing are a hard material, the internal layers are an insulation material, the internal layer and the external layer are fixedly connected, the lower edge of the upper housing is provided with a line-shaped gradient with a lower external layer and a higher internal layer, the upper edge of the lower housing is provided with a line-shaped gradient with a lower external layer and a higher internal layer, the gradient equals to the gradient of the lower edge of the upper housing, when used, the upper housing and the lower housing are respectively buckled at the corresponding position of the valve, then the upper housing and the lower housing can be fixed via winding of an adhesive tape, then the pipeline is wrapped by other insulation materials, rainwater will not fall into the cavity of the insulation cover along a slit of the insulation cover in rainy weather, the insulation cover is advantaged by easy manufacture, low cost, beautiful appearance, convenient construction, energy saving, as well as detachable and repeated use.
Description
Technical field
The utility model relates to a kind of lagging, relates to a kind of valve lagging specifically.
Background technique
The north is once burn heating installation to winter, in order to save the energy, avoid unnecessary waste, outdoor caliduct all wraps up with thermal insulating material, and then the thermal insulating material outside is wrapped up one deck protective material such as glass fibre reinforced plastics etc. again, and valve only wraps up a part owing to out-of-shape, also have the part valve door part to leak outside in air, cause heat dissipation, China Patent No.: ZL200720108063.4, name is called the technological scheme of " combined valve lagging ", having introduced a kind of valve lagging, is by symmetrical two insulation shells valve to be buckled in wherein, drenches the problem of pouring water but can not solve with water; China Patent No. ZL200720033721.8; name be called " glass fibre reinforced plastics valve lagging " though technological scheme be to constitute by two insulation shells up and down; but it only can protect valve; can't protect for flange plate that links to each other with valve etc.; still need flange plate is wrapped up insulation separately; time-consuming, waste material, and appearance is not attractive in appearance.
Summary of the invention
The purpose of this utility model is the contradiction at above-mentioned prior art scheme, and a kind of valve lagging is provided, and it can solve above-mentioned contradiction effectively, thereby improves heat insulation effect, save man-hour, specious.
Technical solution of the present utility model is: a kind of valve lagging, form by upper shell and lower shell body, and it is characterized in that: the cavity that described upper shell and lower shell body are formed can contain whole valve, the flange plate after fastening and the section of tubing that is connected;
The skin of described upper shell is a hard material, and internal layer is a thermal insulating material, and internal layer and skin are connected to one, and the lower edge of upper shell is that outer low, interior floor height is one the gradient.
The skin of described lower shell body is a hard material, and internal layer is a thermal insulating material, and internal layer and skin are connected to one, and the upper edge of lower shell body is that outer low, interior floor height is one the gradient, and this gradient equals the gradient of upper shell lower edge.
During use, upper shell, lower shell body are buckled in the relevant position of valve respectively, twine and upper and lower two housings can be fixed with adhesive tape etc. then, and then, also can not make rainwater enter the cavity of lagging along the slit of lagging when rainy with other thermal insulating material parcel pipeline.
The beneficial effects of the utility model are: easy to manufacture, with low cost, specious, and easy construction, energy saving, and also this valve lagging detachably also can be recycled.
Although in conjunction with the accompanying drawings preferred embodiment of the present utility model is described above; but the utility model is not limited to above-mentioned embodiment; above-mentioned embodiment only is schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not breaking away under the scope situation that the utility model aim and claim protect, can also make the concrete conversion of a lot of forms, these all belong within the protection domain of the present utility model.
Description of drawings
Fig. 1 is a schematic appearance of the present utility model
Fig. 2 is a front view of the present utility model
Fig. 3 is a upper shell schematic appearance of the present utility model
Fig. 4 is the utility model lower shell body schematic appearance
Fig. 5 is the utility model front section view
Fig. 6 is the utility model side sectional view
Wherein: 1-upper shell, 2-lower shell body
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail, as Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, shown in Figure 6, a kind of valve lagging, be made up of upper shell 1 and lower shell body 2, it is characterized in that: the cavity that described upper shell 1 and lower shell body 2 formed can contain whole valve, the flange plate after fastening and the section of tubing that is connected;
The skin of described upper shell 1 is a hard material, and internal layer is a thermal insulating material, and internal layer and skin are connected to one, and the lower edge of upper shell 1 is that outer low, interior floor height is one the gradient.
The skin of described lower shell body 2 is hard materials, and internal layer is a thermal insulating material, and internal layer and skin are connected to one, and the upper edge of lower shell body 2 is that outer low, interior floor height is one the gradient, and this gradient equals the gradient of upper shell 1 lower edge.
During use, upper shell 1, lower shell body 2 are buckled in the relevant position of valve respectively, twine and upper and lower two housings can be fixed with adhesive tape etc. then, and then, also can not make rainwater enter the cavity of lagging along the slit of lagging when rainy with other thermal insulating material parcel pipeline.
Claims (3)
1. a valve lagging is made up of upper shell and lower shell body, it is characterized in that: the cavity that described upper shell and lower shell body are formed can contain whole valve, the flange plate after fastening and the section of tubing that is connected.
2. a kind of valve lagging according to claim 1, it is characterized in that: the skin of described upper shell is a hard material, and internal layer is a thermal insulating material, and internal layer and skin are connected to one, and the lower edge of upper shell is that outer low, interior floor height is one the gradient.
3. a kind of valve lagging according to claim 1, it is characterized in that: the skin of described lower shell body is a hard material, internal layer is a thermal insulating material, internal layer and skin are connected to one, the upper edge of lower shell body is that outer low, interior floor height is one the gradient, and this gradient equals the gradient of upper shell lower edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205581520U CN201787278U (en) | 2010-09-29 | 2010-09-29 | Insulation cover for valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205581520U CN201787278U (en) | 2010-09-29 | 2010-09-29 | Insulation cover for valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201787278U true CN201787278U (en) | 2011-04-06 |
Family
ID=43819241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205581520U Expired - Fee Related CN201787278U (en) | 2010-09-29 | 2010-09-29 | Insulation cover for valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201787278U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103498995A (en) * | 2013-09-26 | 2014-01-08 | 北京航天试验技术研究所 | Valve of dual-vacuum structure |
-
2010
- 2010-09-29 CN CN2010205581520U patent/CN201787278U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103498995A (en) * | 2013-09-26 | 2014-01-08 | 北京航天试验技术研究所 | Valve of dual-vacuum structure |
| CN103498995B (en) * | 2013-09-26 | 2016-02-03 | 北京航天试验技术研究所 | Two vacuum structure valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110406 Termination date: 20110929 |