CN202546139U - Wafer type valve insulating sheath - Google Patents
Wafer type valve insulating sheath Download PDFInfo
- Publication number
- CN202546139U CN202546139U CN2012201402056U CN201220140205U CN202546139U CN 202546139 U CN202546139 U CN 202546139U CN 2012201402056 U CN2012201402056 U CN 2012201402056U CN 201220140205 U CN201220140205 U CN 201220140205U CN 202546139 U CN202546139 U CN 202546139U
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- Prior art keywords
- valve
- jacketing
- type valve
- wafer type
- sheath
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- Expired - Fee Related
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- Valve Housings (AREA)
Abstract
The utility model relates to an insulating sheath, which provides a wafer type valve insulating sheath. The wafer type valve insulating sheath has the advantages of reasonable and compact structure, convenience and reliability in use, good insulating effect, convenience in normally overhauling and maintaining a valve, convenience in construction and simple and convenient installation working procedure and can be reused. The wafer type valve insulating sheath comprises a left sheath body and a right sheath body, wherein the left sheath body and the right sheath body are in mutual butt joint and can be sheathed on the outer surface of a flange type valve body; and the inner side walls of the circumferences of the left sheath body and the right sheath body are respectively provided with a ceramic fiber or polystyrene foam insulating layer.
Description
Technical field
The utility model relates to a kind of lagging, particularly a kind of Clamp valves lagging.
Background technique
In the existing technology, the heat preservation technology of high-temperature pipe has been a kind of very ripe power-saving technology, usually in order further to reduce the heat loss of high-temperature pipe; Also can also be incubated the valve that is used for the high-temperature pipe connection and open and close, traditional high-temperature pipe valve heat preservation technology is with thermal insulating materials such as slag wool, glass wools valve to be wrapped up, and with glass fibre cloth or ribbon thermal insulating material is fixed on the heat distribution pipeline valve again; Coat upward iron sheet of coal tar or wrapping at last again, though this heat preserving mode also can reach the purpose of insulation, this heat preserving mode installation is loaded down with trivial details, construction cost is high, outward appearance is coarse, heat insulation effect is bad; During construction and installation; Be difficult to thermal insulating material is wrapped up valve according to suitable dimensions, can produce the space between thermal insulating material and the valve, still can cause the loss of heat; And this heat preserving mode can only disposablely use; If must accomplish dismounting when running into the valve maintenance, thereby cause the wasting of resources, cost of labor is high.
Chinese patent number is: ZL:200720108061.5; A kind of valve insulation shell is disclosed; Which comprises at least one and can be coated on insulation shell valve body, that dimidiation housing and available fastening piece link to each other, detachably be connected with closed together each other and valve handle coated the insulation valve handle housing in it in the upper-end surface of this insulation shell by two halves valve handle housing; Described two halves valve handle housing is provided with flange edge and splicing each other in the connecting part, closed each other with bolt or hasp simultaneously, also detachably links together each other with hasp or bolt between insulation valve handle housing and the insulation shell; Connecting part between described valve handle housing and the insulation shell is provided with a circle anchor ear at least.Above-mentioned valve insulation shell inwall is not established thermal insulation layer, still gets earlier during installation and wraps up or install one deck valve thermal insulation layer at the valve outer surface, and installation procedure is complicated, the cost of labor height.
Summary of the invention
To the problems referred to above, the utility model proposes that a kind of compact structure is reasonable, easy to use, reliable, high insulating effect, be convenient to the normal maintenance of valve and maintenance, convenient, the reusable simply and easily Clamp valves lagging of installation procedure of construction.
For solving this technical problem; The utility model is taked following scheme: the Clamp valves lagging; The left jacketing and the right jacketing that comprise the be sheathed on wafer type valve outer surface of a pair of mutual butt joint also are respectively equipped with ceramic fiber or polystyrene foam thermal insulation layer on the inside circumference wall of said left jacketing and right jacketing.
Further improvedly be: also be respectively equipped with the steel wire fixed bed on the madial wall of said ceramic fiber or polystyrene foam thermal insulation layer.
Further improvedly be: the corresponding respectively flange edge that is extended with in position that said left jacketing and right jacketing dock each other, said left jacketing and right jacketing removably connect through bolt.
Through adopting the aforementioned techniques scheme, the beneficial effect of the utility model is: this novel Clamp valves lagging also is provided with ceramic fiber or polystyrene foam thermal insulation layer on the inside circumference wall of lagging; With thermal insulation layer and lagging compound be one, can directly be sleeved on the outer surface of valve body during use, need not at valve outer surface parcel or one deck valve thermal insulation layer be installed; Its easy installation and removal, reusable, the waste that reduced resource, effectively reduce user cost, on the valve that is sleeved on hot channel that can fit together perfectly during installation, it is little to produce the space between thermal insulation layer and the valve; Heat runs off few, high insulating effect, and its smooth in appearance, smooth, waterproof and antiseptic property are good, working life of having prolonged valve; Have compactness rational in infrastructure, easy to use, reliable, the valve integral heat insulation is effective; Be convenient to the normal maintenance and the maintenance of valve; Improve the working life of valve, reduced use and installation cost, reduced the characteristics such as loss of energy.
Description of drawings
Fig. 1 is the utility model example structure schematic representation.
Embodiment
Combine accompanying drawing and specific embodiment that the utility model is further specified at present.
A kind of Clamp valves lagging is disclosed with reference to figure 1 present embodiment; The left jacketing 1 and the right jacketing that comprise the be sheathed on wafer type valve outer surface of a pair of mutual butt joint; The corresponding respectively flange edge 2 that is extended with in position that said left jacketing and right jacketing dock each other; Said left jacketing 1 removably connects through bolt 3 with right jacketing; Also be respectively equipped with ceramic fiber or polystyrene foam thermal insulation layer 4 on the inside circumference wall of said left jacketing 1 and right jacketing, also be respectively equipped with steel wire fixed bed 5 on the madial wall of said ceramic fiber or polystyrene foam thermal insulation layer.
Said left jacketing 1 is formed through the mould once-through by materials such as iron sheet or aluminium skin or glass fibre reinforced plastics with right jacketing, has shock resistance, anti-aging, anti-acid and alkali corrosion, characteristic such as fire-retardant.
This novel Clamp valves lagging also is provided with ceramic fiber or polystyrene foam thermal insulation layer on the inside circumference wall of lagging, with thermal insulation layer and lagging compound be one; Can directly be sleeved on the outer surface of valve body during use, need not at valve outer surface parcel or one deck valve thermal insulation layer is installed, its easy installation and removal, reusable, the waste that reduced resource, effectively reduce user cost; On the valve that is sleeved on hot channel that can fit together perfectly during installation, the generation space is little between thermal insulation layer and the valve, and heat runs off few; High insulating effect, and its smooth in appearance, smooth, waterproof and antiseptic property are good, have prolonged the working life of valve; Have compactness rational in infrastructure, easy to use, reliable, the valve integral heat insulation is effective; Be convenient to the normal maintenance and the maintenance of valve; Improve the working life of valve, reduced use and installation cost, reduced the characteristics such as loss of energy.
The above record is merely the embodiment who utilizes this origination techniques content, anyly is familiar with modification, the variation that this creation of this art utilization is done, and all belongs to the claim of this creation opinion, and is not limited to embodiment announcement person.
Claims (3)
1. Clamp valves lagging; Comprise the left jacketing and the right jacketing of the be sheathed on wafer type valve outer surface of a pair of mutual butt joint, it is characterized in that: also be respectively equipped with ceramic fiber or polystyrene foam thermal insulation layer on the inside circumference wall of said left jacketing and right jacketing.
2. Clamp valves lagging according to claim 1 is characterized in that: also be respectively equipped with the steel wire fixed bed on the madial wall of said ceramic fiber or polystyrene foam thermal insulation layer.
3. Clamp valves lagging according to claim 1 is characterized in that: the corresponding respectively flange edge that is extended with in position that said left jacketing and right jacketing dock each other, said left jacketing and right jacketing removably connect through bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201402056U CN202546139U (en) | 2012-04-05 | 2012-04-05 | Wafer type valve insulating sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201402056U CN202546139U (en) | 2012-04-05 | 2012-04-05 | Wafer type valve insulating sheath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202546139U true CN202546139U (en) | 2012-11-21 |
Family
ID=47166777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201402056U Expired - Fee Related CN202546139U (en) | 2012-04-05 | 2012-04-05 | Wafer type valve insulating sheath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202546139U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949340A (en) * | 2016-01-07 | 2017-07-14 | 成诗云 | A kind of Tai Tanyin sub-cylinders cylinder body attemperator |
| CN106949343A (en) * | 2016-01-07 | 2017-07-14 | 成诗云 | A kind of Tai Tanyin valve insulating sleeves manufacture method and application |
-
2012
- 2012-04-05 CN CN2012201402056U patent/CN202546139U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949340A (en) * | 2016-01-07 | 2017-07-14 | 成诗云 | A kind of Tai Tanyin sub-cylinders cylinder body attemperator |
| CN106949343A (en) * | 2016-01-07 | 2017-07-14 | 成诗云 | A kind of Tai Tanyin valve insulating sleeves manufacture method and application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20180405 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |