CN210440810U - Detachable thermal insulation sleeve for valve - Google Patents
Detachable thermal insulation sleeve for valve Download PDFInfo
- Publication number
- CN210440810U CN210440810U CN201921390548.6U CN201921390548U CN210440810U CN 210440810 U CN210440810 U CN 210440810U CN 201921390548 U CN201921390548 U CN 201921390548U CN 210440810 U CN210440810 U CN 210440810U
- Authority
- CN
- China
- Prior art keywords
- insulation sleeve
- arc
- heat insulation
- sleeve body
- shaped heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 96
- 238000004321 preservation Methods 0.000 claims description 34
- 239000011490 mineral wool Substances 0.000 claims description 5
- 229920005749 polyurethane resin Polymers 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 239000011888 foil Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 5
- 230000002265 prevention Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000005030 aluminium foil Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Thermal Insulation (AREA)
Abstract
The utility model discloses a detachable thermal insulation sleeve for a valve, which comprises an arc thermal insulation sleeve body and a thermal insulation sleeve with an opening at the bottom end; the two ends of the arc-shaped heat insulation sleeve body are connected through a first connecting mechanism to form a cylinder shape, the first connecting mechanism comprises a first connecting buckle arranged at one end of the arc-shaped heat insulation sleeve body, and a first connecting strip matched with the first connecting buckle is arranged at the other end of the arc-shaped heat insulation sleeve body; two ends of the arc-shaped heat insulation sleeve body are respectively provided with a groove, the two grooves are matched to form a through hole, the bottom end of the heat insulation sleeve corresponds to the through hole and is connected with the arc-shaped heat insulation sleeve body through a second connecting mechanism, the second connecting mechanism comprises a second connecting buckle arranged on the outer side wall of the heat insulation sleeve, and a second connecting strip matched with the second connecting buckle is arranged on the arc-shaped heat insulation sleeve body; an inflatable bag with a second arc-shaped structure is embedded in the arc-shaped heat insulation sleeve body. The utility model has the characteristics of convenient to detach and installation.
Description
Technical Field
The utility model relates to a valve heat preservation technical field specifically is a heat preservation cover can be dismantled to valve.
Background
At present, heat insulation or heat preservation needs to be carried out on pipelines in many fields, for example, pipelines such as connecting pipelines among reactors in the chemical industry, heating power pipe networks in the heating power industry, oil pipelines in the petroleum industry and the like need to be carried out so as to reduce heat loss. However, the traditional heat insulation method is to wrap rock wool and then to press and fix the rock wool by using metal plates or metal hasps, and particularly for the heat insulation of valves, the installation and the disassembly are complicated, the difficulty is high, the work efficiency is low, the construction cost is high and the like due to the particularity of the valves.
SUMMERY OF THE UTILITY MODEL
For solving the defect that prior art exists, the utility model provides a heat preservation cover can be dismantled to valve.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a detachable thermal insulation sleeve for a valve, which comprises an arc thermal insulation sleeve body and a thermal insulation sleeve with an opening at the bottom end; the two ends of the arc-shaped heat insulation sleeve body are connected through a first connecting mechanism to form a cylinder shape, the first connecting mechanism comprises a first connecting buckle arranged at one end of the arc-shaped heat insulation sleeve body, and a first connecting strip matched with the first connecting buckle is arranged at the other end of the arc-shaped heat insulation sleeve body; two ends of the arc-shaped heat insulation sleeve body are respectively provided with a groove, the two grooves are matched to form a through hole, the bottom end of the heat insulation sleeve corresponds to the through hole and is connected with the arc-shaped heat insulation sleeve body through a second connecting mechanism, the second connecting mechanism comprises a second connecting buckle arranged on the outer side wall of the heat insulation sleeve, and a second connecting strip matched with the second connecting buckle is arranged on the arc-shaped heat insulation sleeve body; an inflatable bag of a second arc-shaped structure is embedded in the arc-shaped heat insulation sleeve body, and an inflatable ring cushion is arranged at the top of the heat insulation sleeve.
As an optimized technical scheme of the utility model, the both sides of heat preservation sleeve are equipped with the extension that downwardly extending covers the through-hole.
As an optimal technical scheme of the utility model, the arc insulation cover body includes the overcoat, the surface of overcoat is equipped with the aluminium foil layer, be equipped with the heat preservation in the overcoat.
As an optimal technical scheme of the utility model, the heat preservation is polyurethane resin layer or heat preservation rock wool layer.
As a preferred technical scheme of the utility model, the outer wall of heat preservation sleeve is equipped with the annular block shape and extends to the rain cape on the arc heat preservation cover body, paste through the magic between the rain cape and the arc heat preservation cover body and be connected.
The utility model has the advantages that: the detachable heat preservation sleeve of the valve wraps the valve by arranging the arc-shaped heat preservation sleeve body and the heat preservation sleeve with the bottom end being an opening, plays a role in heat preservation and freeze prevention, and has the characteristics of convenient detachment and installation, wherein two ends of the arc-shaped heat-insulating sleeve body are connected through a first connecting mechanism to form a cylinder shape, the first connecting mechanism comprises a first connecting buckle arranged at one end of the arc-shaped heat-insulating sleeve body, the other end of the arc-shaped heat insulation sleeve body is provided with a first connecting strip matched with the first connecting ring buckle, the arc-shaped heat insulation sleeve body can be tightly wrapped outside the valve by adopting the first connecting ring buckle and the first connecting strip which are matched to be connected, and a larger gap between the valve and the arc-shaped heat insulation sleeve body is effectively avoided. Additionally the utility model discloses an embedded gas cell that is equipped with the arc structure of the arc insulation cover body, insulation sleeve's top is equipped with the inflatable ring pad, has played better heat preservation effect, and through filling gas to the gas cell, the arc insulation cover body that can be and valve and pipeline in close contact with ensure that it has the heat preservation effect of preferred simultaneously.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of a detachable thermal insulation sleeve of a valve of the present invention;
FIG. 2 is an assembly view of the arc-shaped heat preservation sleeve body and the heat preservation sleeve of the detachable heat preservation sleeve of the valve of the utility model;
fig. 3 is a schematic structural view of the arc-shaped heat preservation sleeve body of the heat preservation sleeve with the detachable valve.
FIG. 4 is a schematic structural view of an inflatable cushion of the detachable valve heat-insulating sheath of the present invention;
fig. 5 is a side view of the heat-insulating sleeve which can be disassembled on the valve.
In the figure: 1. an arc-shaped heat insulation sleeve body; 2. a heat-insulating sleeve; 3. a first connecting mechanism; 4. a first connecting buckle; 5. a first connecting strip; 6. a groove; 7. a second connecting mechanism; 8. a second connecting ring buckle; 9. a second connecting strip; 10. an air-filled bag; 11. an inflatable ring cushion; 12. an extension portion; 13. a rain cape.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the utility model relates to a detachable thermal insulation sleeve for a valve, which comprises an arc thermal insulation sleeve body 1 and a thermal insulation sleeve 2 with an opening at the bottom end; the two ends of the arc-shaped heat insulation sleeve body 1 are connected through a first connecting mechanism 3 to form a cylinder shape, the first connecting mechanism 3 comprises a first connecting buckle 4 arranged at one end of the arc-shaped heat insulation sleeve body 1, and a first connecting strip 5 matched with the first connecting buckle 4 is arranged at the other end of the arc-shaped heat insulation sleeve body 1; two ends of the arc-shaped heat insulation sleeve body 1 are respectively provided with a groove 6, the two grooves 6 are matched to form a through hole, the bottom end of the heat insulation sleeve 2 corresponds to the through hole and is connected with the arc-shaped heat insulation sleeve body 1 through a second connecting mechanism 7, the second connecting mechanism 7 comprises a second connecting buckle 8 arranged on the outer side wall of the heat insulation sleeve 2, and a second connecting strip 9 matched with the second connecting buckle 8 is arranged on the arc-shaped heat insulation sleeve body 1; an inflatable bag 10 with an arc structure is embedded in the arc heat-insulating sleeve body 1, and an inflatable ring cushion 11 is arranged at the top of the heat-insulating sleeve 2. The detachable heat insulation sleeve for the valve wraps the valve through the arc-shaped heat insulation sleeve body 1 and the heat insulation sleeve 2 with the bottom end being an opening, plays a role of heat insulation and freeze prevention, and has the characteristic of convenience in detachment and installation, wherein two ends of the arc-shaped heat insulation sleeve body 1 are connected through the first connecting mechanism 3 to form a cylinder shape, the first connecting mechanism 3 comprises the first connecting buckle 4 arranged at one end of the arc-shaped heat insulation sleeve body 1, the other end of the arc-shaped heat insulation sleeve body 1 is provided with the first connecting strip 5 matched with the first connecting buckle 4, the first connecting buckle 4 and the first connecting strip 5 which are matched are adopted for connection, the arc-shaped heat insulation sleeve body 1 can be tightly wrapped outside the valve, a large gap between the valve and the arc-shaped heat insulation sleeve body 1 is effectively avoided, particularly, the detachable heat insulation sleeve is invented and arranged in an external environment and under the severe weather of low-temperature rain, water enters the gap and freezes into ice. Additionally the utility model discloses an embedded gas cell 10 that is equipped with the arc structure of arc insulation cover body 1, insulation sleeve 2's top is equipped with aerifys the ring packing 11, has played better heat preservation effect, and simultaneously through filling gas to gas cell 10, arc insulation cover body 1 and valve and pipeline in close contact with, ensure that it has the heat preservation effect of preferred.
Wherein, the two sides of the heat preservation sleeve 2 are provided with extension parts 12 which extend downwards and cover the through hole.
The arc-shaped heat preservation sleeve body 1 comprises an outer sleeve, an aluminum foil layer is arranged on the surface of the outer sleeve, and a heat preservation layer is arranged in the outer sleeve.
Wherein, the heat preservation layer is a polyurethane resin layer or a heat preservation rock wool layer. Wherein the heat-insulating sleeve 2 and the rain cape 13 can adopt the same fabric structure as the arc-shaped heat-insulating sleeve body 1.
The outer wall of the heat-insulating sleeve 2 is provided with a loop block-shaped rain cape 13 extending to the arc-shaped heat-insulating sleeve body 1, the rain cape 13 is connected with the arc-shaped heat-insulating sleeve body 1 through a magic tape to seal the joint of the heat-insulating sleeve 2 and the arc-shaped heat-insulating sleeve body 1, and the problem that a valve body is damaged due to the fact that a water body enters a gap and freezes into ice in the severe weather of raining at a low temperature is avoided.
The detachable heat insulation sleeve for the valve wraps the valve through the arc-shaped heat insulation sleeve body 1 and the heat insulation sleeve 2 with the bottom end being an opening, plays a role of heat insulation and freeze prevention, and has the characteristic of convenience in detachment and installation, wherein two ends of the arc-shaped heat insulation sleeve body 1 are connected through the first connecting mechanism 3 to form a cylinder shape, the first connecting mechanism 3 comprises the first connecting buckle 4 arranged at one end of the arc-shaped heat insulation sleeve body 1, the other end of the arc-shaped heat insulation sleeve body 1 is provided with the first connecting strip 5 matched with the first connecting buckle 4, the first connecting buckle 4 and the first connecting strip 5 which are matched are adopted for connection, the arc-shaped heat insulation sleeve body 1 can be tightly wrapped outside the valve, a large gap between the valve and the arc-shaped heat insulation sleeve body 1 is effectively avoided, particularly, the detachable heat insulation sleeve is invented and arranged in an external environment and under the severe weather of low-temperature rain, water enters the gap and freezes into ice. Additionally the utility model discloses an embedded gas cell 10 that is equipped with the arc structure of arc insulation cover body 1, insulation sleeve 2's top is equipped with aerifys the ring packing 11, has played better heat preservation effect, and simultaneously through filling gas to gas cell 10, arc insulation cover body 1 and valve and pipeline in close contact with, ensure that it has the heat preservation effect of preferred.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a heat preservation cover can be dismantled to valve which characterized in that: comprises an arc-shaped heat preservation sleeve body (1) and a heat preservation sleeve (2) with an opening at the bottom end; the two ends of the arc-shaped heat insulation sleeve body (1) are connected through a first connecting mechanism (3) to form a cylinder shape, the first connecting mechanism (3) comprises a first connecting buckle (4) arranged at one end of the arc-shaped heat insulation sleeve body (1), and a first connecting strip (5) matched with the first connecting buckle (4) is arranged at the other end of the arc-shaped heat insulation sleeve body (1); two ends of the arc-shaped heat insulation sleeve body (1) are respectively provided with a groove (6), the two grooves (6) are matched to form a through hole, the bottom end of the heat insulation sleeve (2) corresponds to the through hole and is connected with the arc-shaped heat insulation sleeve body (1) through a second connecting mechanism (7), the second connecting mechanism (7) comprises a second connecting buckle (8) arranged on the outer side wall of the heat insulation sleeve (2), and a second connecting strip (9) matched with the second connecting buckle (8) is arranged on the arc-shaped heat insulation sleeve body (1); an inflatable bag (10) with an arc structure is embedded in the arc-shaped heat insulation sleeve body (1), and an inflatable ring cushion (11) is arranged at the top of the heat insulation sleeve (2).
2. The removable valve jacket according to claim 1, wherein the heat-insulating sleeve (2) is provided with downward extending portions (12) on both sides thereof covering the through hole.
3. The detachable thermal insulation sleeve for the valve as claimed in claim 1, wherein the arc thermal insulation sleeve body (1) comprises an outer sleeve, the surface of the outer sleeve is provided with an aluminum foil layer, and the inner of the outer sleeve is provided with a thermal insulation layer.
4. The detachable thermal insulation sleeve for the valve as claimed in claim 3, wherein the thermal insulation layer is a polyurethane resin layer or a thermal insulation rock wool layer.
5. The detachable thermal insulation sleeve for the valve according to claim 1, wherein the outer wall of the thermal insulation sleeve (2) is provided with a loop block-shaped rain cape (13) extending to the arc-shaped thermal insulation sleeve body (1), and the rain cape (13) is connected with the arc-shaped thermal insulation sleeve body (1) through a magic tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921390548.6U CN210440810U (en) | 2019-08-26 | 2019-08-26 | Detachable thermal insulation sleeve for valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921390548.6U CN210440810U (en) | 2019-08-26 | 2019-08-26 | Detachable thermal insulation sleeve for valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210440810U true CN210440810U (en) | 2020-05-01 |
Family
ID=70409608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921390548.6U Expired - Fee Related CN210440810U (en) | 2019-08-26 | 2019-08-26 | Detachable thermal insulation sleeve for valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210440810U (en) |
-
2019
- 2019-08-26 CN CN201921390548.6U patent/CN210440810U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200501 |