CN210392175U - Heat-preservation water bag - Google Patents
Heat-preservation water bag Download PDFInfo
- Publication number
- CN210392175U CN210392175U CN201920577893.4U CN201920577893U CN210392175U CN 210392175 U CN210392175 U CN 210392175U CN 201920577893 U CN201920577893 U CN 201920577893U CN 210392175 U CN210392175 U CN 210392175U
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- Prior art keywords
- water bag
- water
- bag
- bag body
- hot
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 137
- 238000004321 preservation Methods 0.000 title claims abstract description 45
- 239000010410 layer Substances 0.000 claims description 54
- 239000007799 cork Substances 0.000 claims description 10
- 239000004744 fabric Substances 0.000 claims description 8
- 239000004964 aerogel Substances 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 7
- 239000011241 protective layer Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 6
- 239000011496 polyurethane foam Substances 0.000 claims description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000009413 insulation Methods 0.000 description 34
- 239000000463 material Substances 0.000 description 8
- 239000012774 insulation material Substances 0.000 description 3
- 239000004965 Silica aerogel Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000012783 reinforcing fiber Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
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Abstract
The utility model discloses a heat preservation water bag, including water bag body and the insulated bag of parcel in the water bag body outside, be provided with support piece between water bag body and the insulated bag, support piece is used for strutting the surface of water bag body and the internal surface of insulated bag body. The utility model discloses technical scheme is for prior art, at a insulated bag of outside parcel of water bag body to set up support piece between water bag body and the insulated bag, make and form the air bed between water bag body and the insulated bag, reduce heat-conduction, can prevent or delay water and freeze into ice.
Description
Technical Field
The utility model relates to a heat preservation equipment field, concretely relates to heat preservation water bag.
Background
The climate environment of the field camp is complex, and in places with low air temperature, water is easily frozen into ice, which is inconvenient to use and causes great trouble to domestic water of camp personnel.
SUMMERY OF THE UTILITY MODEL
In order to solve the above technical problem, the main object of the present invention is to provide a thermal insulation water bag, which comprises a water bag body and a thermal insulation bag wrapped outside the water bag body, wherein a support member is disposed between the water bag body and the thermal insulation bag to form an air layer between the water bag body and the thermal insulation bag, thereby reducing heat conduction and preventing water from being frozen.
A heat-preservation water bag comprises a water bag body and a heat-preservation bag wrapped outside the water bag body, wherein a support piece is arranged between the water bag body and the heat-preservation bag and used for expanding the outer surface of the water bag body and the inner surface of the heat-preservation bag body.
Further, the water bag body comprises a water bag body inner layer and a water bag body outer layer, the water bag body inner layer is used for containing water, and a heating wire is arranged in the water bag body outer layer.
Further, the heat-preservation bag comprises a protection layer and a heat-insulation layer, and the protection layer is used for protecting the heat-preservation water bag. The heat insulation layer is used for isolating heat transfer between the outside and the heat preservation water bag.
Furthermore, the heat insulation layer is made of polyurethane foam or aerogel felt, and the protective layer is made of canvas or coated cloth.
Further, the inner surface of the heat insulation layer is also provided with a light reflection layer.
Furthermore, the material of the reflecting layer is tin foil paper or silver-plated cloth.
Further, the heat preservation bag contains heat preservation bag lateral part and heat preservation bag bottom, can dismantle the connection between heat preservation bag lateral part and the heat preservation bag bottom.
Furthermore, the supporting piece and the outer layer of the water bag body are integrally formed, and the supporting piece is made of a heat insulating material.
Furthermore, the heat preservation bag is provided with a water bag air inlet connected with the air outlet of the circulating air heater and a water bag air outlet connected with the air inlet of the circulating air heater.
The water bag comprises a water bag body and is characterized in that a water inlet is formed in the top of the water bag body, the water bag body is connected with a heat-insulating bag in a sealing mode, a water inlet is formed in the top of the water bag body and the top of the heat-insulating bag, a water outlet penetrating through the heat-insulating bag is formed in the bottom of the water bag body, a cork plug is arranged at the water inlet, and an air vent is formed in the cork plug.
The utility model discloses technical scheme is for prior art, at a insulated bag of outside parcel of water bag body to set up support piece between water bag body and the insulated bag, make and form the air bed between water bag body and the insulated bag, reduce heat-conduction, can prevent or delay water and freeze into ice.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic view of the cutting of the embodiment of the present invention.
In the above figures: 1, a water bag body; 101 inner layer of water bag body; 102 outer layer of water bag body; 2, a heat preservation bag; 201 a protective layer; 202 a heat insulation layer; 203 a light reflecting layer; 3 a support member; 4, air inlet of the water bag; 5, air outlet of the water bag; 6, water outlet; 7 cork stoppers.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, specific details are set forth in order to provide a thorough understanding of the present invention. The invention can be implemented in a number of other ways than those described herein, and those skilled in the art will be able to make similar generalizations without departing from the spirit of the invention. The invention is therefore not limited to the specific embodiments disclosed below.
Referring to fig. 1, the thermal insulation water bag comprises a water bag body 1 and a thermal insulation bag 2 wrapped outside the water bag body 1, wherein a support member 3 is arranged between the water bag body 1 and the thermal insulation bag 2, and the support member 3 is used for supporting the outer surface of the water bag body 1 and the inner surface of the thermal insulation bag 2.
In this embodiment, the heat preservation bag 2 is wrapped outside the water bag body 1, the support member 3 is disposed between the water bag body 1 and the heat preservation bag 2, and an air layer is formed between the water bag body 1 and the heat preservation bag 2, so that heat transfer between the water bag and the heat preservation bag 2 can be obviously weakened, and water in the water bag body 1 can be prevented or delayed from freezing.
Further, referring to fig. 1, the water bag body 1 includes a water bag body inner layer 101 and a water bag body outer layer 102, the water bag body inner layer 101 is used for containing water, and a heating wire is disposed in the water bag body outer layer 102.
In the above embodiments, in order to further enhance the heat preservation effect of the water bag body 1, the outer layer 102 of the water bag body is provided with the heating wire, when the ambient temperature is low, the heating wire can be turned on to heat, and the water in the water bag can be indirectly heated.
Further, referring to fig. 1, the thermal insulation bag 2 includes a protective layer 201 and a thermal insulation layer 202, wherein the protective layer 201 is used for protecting the thermal insulation water bag. The heat insulation layer 202 is used for isolating heat transfer between the outside and the heat insulation water bag. Furthermore, the heat insulation layer 202 is made of polyurethane foam or aerogel felt, and the protection layer 201 is made of canvas or coated cloth.
In the above embodiments, in order to enhance the strength and the heat preservation capability of the heat preservation bag 2, the heat preservation bag 2 is also divided into the protection layer 201 and the heat preservation layer 202, and the protection layer 201 is usually made of a wear-resistant, firm, waterproof and wear-resistant material, such as canvas or coated cloth; insulation 202 is typically made of a load-bearing and thermally insulating polyurethane foam or aerogel blanket.
The polyurethane foam is a novel synthetic material with heat preservation and waterproof functions, has low heat conductivity coefficient, and is the lowest heat conductivity coefficient of all the heat preservation materials at present. The hard polyurethane foam plastic is mainly applied to heat preservation of building outer walls, integration of roof waterproof and heat preservation, heat preservation and heat insulation of refrigerators, pipeline heat preservation materials, building boards, refrigerated trucks, cold storage heat insulation materials and the like.
The aerogel felt is a flexible thermal insulation material which is synthesized by taking silica aerogel as a main material, compounding the silica aerogel into reinforcing fibers such as glass fibers and pre-oxidized fibers and adopting a special process. The aerogel felt has the characteristics of softness, easiness in cutting, low density, inorganic fire resistance, overall hydrophobicity, environmental friendliness and the like, and can replace traditional flexible thermal insulation materials which are not environment-friendly and poor in thermal insulation performance, such as glass fiber products, asbestos thermal insulation felts, silicate fiber products and the like. The aerogel felt is mainly used for heat preservation and insulation in the fields of industrial pipelines, storage tanks, industrial furnace bodies, power plants, escape capsules, warship bulkheads, motor cars, directly-buried pipelines, injection molding machines, detachable heat preservation sleeves, high-temperature steam pipelines for thick oil exploitation, transportation, household appliances, steel, nonferrous metals, glass and the like.
Further, the inner surface of the thermal insulation layer 202 is provided with a light reflecting layer 203.
Further, the material of the reflective layer 203 is tin foil paper or silver-plated cloth.
In the above embodiment, the reflective layer 203 is further disposed on the inner surface of the thermal insulation layer 202, so that heat radiated by the water bag body 1 is reflected back after being radiated to the inner surface of the thermal insulation layer 202, thereby further reducing heat loss. The reflective layer 203 is usually made of tin foil paper, but other reflective materials such as silver-plated cloth can be used as the reflective layer 203.
Further, insulated bag 2 contains insulated bag lateral part and insulated bag bottom, can dismantle the connection between insulated bag lateral part and the insulated bag bottom.
In the above embodiments, in order to facilitate the combination and installation of the thermal insulation bag and the water bag body, the thermal insulation bag is divided into the lateral part of the thermal insulation bag and the bottom part of the thermal insulation bag, and the lateral part of the thermal insulation bag and the bottom part of the thermal insulation bag are detachably connected together, such as by a zipper.
Further, the support 3 is integrally formed with the outer layer 102 of the water bag body, and the support is made of a heat insulating material.
In the above embodiments, the support 3 is usually integrally formed with the water bag body 1 or the thermal bag 2 for simplifying the manufacturing process, but in the present embodiment, it is preferably integrally formed with the water bag body 1. The supporting member is made of a heat insulating material, so that heat transfer between the water bag body and the heat-insulating bag can be reduced, and obviously, the supporting member can also be made of a material with poor heat conductivity.
Furthermore, the heat preservation bag 2 is provided with a water bag air inlet connected with the air outlet of the circulating air heater and a water bag air outlet 5 connected with the air inlet of the circulating air heater.
In this embodiment, in extreme cold weather, if an air layer is added, heating wires are added for heating, a heat insulation layer 202 is added, and a reflective layer 203 is added, the cold weather cannot be resisted, the water bag air inlet 4 and the water bag air outlet 5 are arranged on the heat preservation bag 2, the air inlet of the water bag is connected to the air outlet of the hot circulation air blower, and the water bag air outlet is connected to the air inlet of the hot circulation air blower. The circulating hot air blower is started, so that the air in the interlayer can be heated, the water in the water bag can be indirectly heated, and the water in the water bag body 1 can be prevented from being frozen.
Further, the water bag body 1 is connected with the top of the heat preservation bag 2 in a sealing mode, a water inlet is formed in the top of the water bag body 1 and the top of the heat preservation bag 2, a water outlet 6 penetrating through the heat preservation bag 2 is formed in the bottom of the water bag body 1, a cork 7 or a sealing cover is arranged at the water inlet, and an air vent is formed in the cork 7 or the sealing cover.
Referring to fig. 1, in the above embodiments, in order to facilitate water filling and discharging, a water inlet is disposed at the top of the water bag body 1, and a water outlet 6 is disposed at the bottom of the water bag body 1, and the water outlet can be conveniently controlled by installing a faucet. In order to prevent cold air from entering the water bag body, a cork 7 is provided at the water inlet to prevent heat transfer. Because the water bag body and the cork form a closed space, the balance of internal and external pressures is required to be kept when water is discharged, and therefore, the cork is provided with the vent hole, so that water is conveniently discharged.
Although the invention has been described in detail in this specification with reference to specific embodiments and illustrative embodiments, it will be apparent to those skilled in the art that certain changes and modifications can be made therein without departing from the scope of the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (10)
1. The heat-preservation water bag is characterized by comprising a water bag body (1) and a heat-preservation bag (2) wrapped outside the water bag body (1), wherein a support piece (3) is arranged between the water bag body (1) and the heat-preservation bag (2), and the support piece (3) is used for propping open the outer surface of the water bag body (1) and the inner surface of the heat-preservation bag (2).
2. The hot-water bag according to claim 1, wherein the bag body (1) comprises a bag body inner layer (101) and a bag body outer layer (102), the bag body inner layer (101) is for containing water, and heating wires are provided in the bag body outer layer (102).
3. The hot-water bag according to claim 1, wherein the hot-water bag (2) comprises a protective layer (201) and an insulating layer (202), the protective layer (201) is used for protecting the hot-water bag, and the insulating layer (202) is used for isolating heat transfer from the outside to the hot-water bag.
4. The hot-water bag according to claim 3, wherein the insulating layer (202) is made of polyurethane foam or aerogel felt, and the protective layer (201) is made of canvas or coated cloth.
5. The hot-water bag according to claim 3, wherein the inner surface of the insulating layer (202) is further provided with a light reflecting layer (203).
6. The hot-water bag according to claim 5, wherein the reflective layer (203) is made of tinfoil paper or silver-plated cloth.
7. The hot-water bag according to claim 1, wherein the hot-water bag (2) comprises a side portion and a bottom portion, and the side portion and the bottom portion are detachably connected to each other.
8. The hot-water bag according to claim 2, wherein the support member (3) is integrally formed with the outer layer (102) of the bag body, and the support member (3) is made of a heat insulating material.
9. The hot-water bag according to claim 1, wherein the hot-water bag (2) is provided with a water bag inlet (4) connected to the air outlet of the hot-air circulation blower and a water bag outlet (5) connected to the air inlet of the hot-air circulation blower.
10. The hot-water bag according to claim 1, wherein the bag body (1) is connected to the bag (2) in a top-sealing manner, and a water inlet is provided at the top of the bag body (1) and the bag (2), a water outlet (6) penetrating the bag (2) is provided at the bottom of the bag body (1), the water inlet is provided with a cork (7) or a sealing cover, and a vent hole is provided on the cork (7) or the sealing cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920577893.4U CN210392175U (en) | 2019-04-25 | 2019-04-25 | Heat-preservation water bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920577893.4U CN210392175U (en) | 2019-04-25 | 2019-04-25 | Heat-preservation water bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210392175U true CN210392175U (en) | 2020-04-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920577893.4U Active CN210392175U (en) | 2019-04-25 | 2019-04-25 | Heat-preservation water bag |
Country Status (1)
| Country | Link |
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| CN (1) | CN210392175U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024005629A1 (en) * | 2022-06-29 | 2024-01-04 | Petroliam Nasional Berhad (Petronas) | Subsea storage system |
-
2019
- 2019-04-25 CN CN201920577893.4U patent/CN210392175U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024005629A1 (en) * | 2022-06-29 | 2024-01-04 | Petroliam Nasional Berhad (Petronas) | Subsea storage system |
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