CN113212289B - Water tank waterway heating anti-freezing structure suitable for caravan - Google Patents
Water tank waterway heating anti-freezing structure suitable for caravan Download PDFInfo
- Publication number
- CN113212289B CN113212289B CN202110683704.3A CN202110683704A CN113212289B CN 113212289 B CN113212289 B CN 113212289B CN 202110683704 A CN202110683704 A CN 202110683704A CN 113212289 B CN113212289 B CN 113212289B
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- Prior art keywords
- water tank
- heating
- water pipe
- water
- heating water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 93
- 238000010438 heat treatment Methods 0.000 title claims abstract description 17
- 238000007710 freezing Methods 0.000 title description 4
- 239000008236 heating water Substances 0.000 claims abstract description 49
- 238000007789 sealing Methods 0.000 claims abstract description 32
- 238000004321 preservation Methods 0.000 claims abstract description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 14
- 230000002528 anti-freeze Effects 0.000 claims description 4
- 238000001175 rotational moulding Methods 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000013021 overheating Methods 0.000 abstract description 3
- 238000012545 processing Methods 0.000 abstract description 3
- 238000005485 electric heating Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012857 repacking Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 208000001034 Frostbite Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Abstract
The invention discloses a water tank waterway heating antifreezing structure suitable for a motor home, which comprises a water tank, a detachable heating water pipe penetrating through the water tank, a heat preservation layer and a sealing piece, wherein the side wall of the water tank is provided with a water tank insert, the sealing piece is screwed into the water tank insert, and the heating water pipe penetrates through the middle of the sealing piece corresponding to a hole site and is fixed through the sealing piece, so that the heating water pipe is supported by the sealing piece. The invention realizes the difficult problem of adding the heating water pipe in the PE water tank, and does not influence the existing water tank processing technology; the heating water pipe is isolated from the water tank body, so that the water tank structure is prevented from being influenced by overheating of the heating water pipe.
Description
Technical Field
The invention relates to a water tank of a motor home, in particular to a water tank waterway heating anti-freezing structure suitable for the motor home.
Background
At present, a clear water tank of a motor home is made of PE, and the water tank is subjected to antifreezing heating in an electric heating mode, so that the electric heating power consumption is high, the energy storage of a battery is reduced in winter, the generated energy of a solar panel is reduced, and the electric heating cannot be started for a long time. Part of the vehicle rabbet water tank is applied to the metal water tank in an antifreezing solution heating mode, the heating water pipe is arranged in the water tank in advance, and the heating water pipe is not detachable. As the PE water tank is softened at 80 ℃, and the water tank adopts a rotational molding process, the temperature of the antifreezing solution is 80-110 ℃, the heating water pipe cannot be mounted by being attached to the water tank, and the heating water pipe cannot be pre-buried into the PE water tank in advance.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides a water tank waterway heating anti-freezing structure suitable for a motor home, which realizes the problem of adding a heating water pipe in a PE water tank and does not influence the existing water tank processing technology; the heating water pipe is isolated from the water tank body, so that the water tank structure is prevented from being influenced by overheating of the heating water pipe.
The purpose of the invention is realized in the following way: the utility model provides a water tank water route heating structure that prevents frostbite suitable for car as a house, includes the water tank, still includes detachable heating water pipe, heat preservation and the sealing member that runs through the water tank, be equipped with the water tank inserts on the water tank lateral wall, in sealing member screw in water tank inserts, the heating water pipe passes in the middle of the sealing member that the hole site corresponds to fix through the sealing member, make the heating water pipe is held up by the sealing member.
The invention adopts the technical proposal, and has the beneficial effects compared with the prior art that: the heating water pipe penetrates through the water tank, and is supported by the two sealing pieces, so that the purpose of isolating the heating water pipe from the water tank body is achieved, and the water tank structure is prevented from being influenced by overheating of the heating water pipe; the heating water pipe is fixed through the two sealing parts, and can be easily detached, so that the later-stage water pipe descaling is convenient; a plurality of heating water pipes with the same structure can be arranged in one water tank to realize different heating powers, and the length of the heating water pipes or the number of the heating water pipes can be designed according to the actual heating power requirement; the post-modification can also be realized, and the water tank insert is replaced by a water tank opening and a joint; the structure realizes the difficult problem of adding the heating water pipe in the PE water tank, and does not influence the existing water tank processing technology.
In order to make the leakproofness between heating water pipe and the water tank better, the sealing member includes packing nut, silica gel core cover and attach fitting, sealing member makes silica gel core cover hug closely the heating water pipe surface through packing nut with the heating water pipe and seals, it seals with the water tank to connect to go up through winding raw material area.
In order to enable the antifreeze to flow in the water tank better, the pipeline of the heating water pipe penetrating through the water tank is a straight pipe, and the inside of the heating water pipe is circulated with the automobile antifreeze.
In order to facilitate the screwing-in installation of the sealing piece, the water tank insert is a threaded joint of the pre-buried water inlet tank during rotational molding of the water tank.
In order to keep the water tank warm, slow down the heat dissipation of water tank, the heat preservation pastes in the water tank outside.
In order to ensure that the tightness of the water tank is not influenced by the external temperature environment, the silica gel core sleeve is a high-temperature and low-temperature resistant silica gel core sleeve.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention.
FIG. 2 is a schematic illustration of the structure between the seal of the present invention and a heated water pipe.
Wherein, 1 water tank, 2 heat preservation, 3 sealing member, 3-1 packing nut, 3-2 silica gel core cover, 3-3 attach fitting, 4 heating water pipe, 5 water tank inserts.
Detailed Description
The water tank waterway heating antifreezing structure suitable for the motor home as shown in fig. 1-2 comprises a water tank 1, a detachable heating water pipe 4 penetrating through the water tank 1, a heat preservation layer 2 and a sealing piece 3, wherein a water tank insert 5 is arranged on the side wall of the water tank 1, the sealing piece 3 is screwed into the water tank insert 5, the heating water pipe 4 penetrates through the middle of the sealing piece 3 corresponding to a hole site and is fixed through the sealing piece 3, so that the heating water pipe 4 is supported by the sealing piece, and the heating water pipe 4 is not in direct contact with a water tank 1 body; the sealing piece 3 comprises a tightening screw cap 3-1, a silica gel core sleeve 3-2 and a connecting joint 3-3, the sealing piece 3 and the heating water pipe 4 enable the silica gel core sleeve 3-2 to be tightly clung to the surface of the heating water pipe 4 for sealing through the tightening screw cap 3-1, and the connecting joint 3-3 is sealed with the water tank 1 through winding a raw material belt; the pipeline of the heating water pipe 4 penetrating through the water tank 1 is a straight pipe, and the inside of the heating water pipe 4 is circulated with the automobile antifreeze; the water tank insert 5 is a threaded joint of a pre-buried water inlet tank during rotational molding of the water tank 1; the silica gel core sleeve 3-2 is a high-low temperature resistant silica gel core sleeve; the heat preservation layer 2 is attached to the outer side of the water tank 1 and is used for preserving heat of the water tank 1 and slowing down heat dissipation of the water tank.
A plurality of heating water pipes 4 with the same structure can be arranged in one water tank 1 to realize different heating powers, and the length of the heating water pipes 4 or the number of the heating water pipes 4 can be designed according to the actual heating power requirement; the later stage can also realize the repacking, replace water tank insert 5 with water tank trompil + joint and can realize the repacking.
The invention is not limited to the above embodiments, and based on the technical solution disclosed in the invention, a person skilled in the art may make some substitutions and modifications to some technical features thereof without creative effort according to the technical content disclosed, and all the substitutions and modifications are within the protection scope of the invention.
Claims (4)
1. The utility model provides a water tank water route heating freeze-proof structure suitable for car as a house, includes the water tank, and its characterized in that still includes detachable heating water pipe, heat preservation and the sealing member that runs through the water tank, be equipped with the water tank inserts on the water tank lateral wall, the sealing member screw in the water tank inserts, the heating water pipe passes from the sealing member centre that the hole site corresponds to fix through the sealing member, make the heating water pipe hold up by the sealing member; the water tank is made of PE;
The sealing piece comprises a tightening nut, a silica gel core sleeve and a connecting joint, the sealing piece and the heating water pipe enable the silica gel core sleeve to be tightly clung to the surface of the heating water pipe for sealing through the tightening nut, the silica gel core sleeve supports the heating water pipe, and the connecting joint is sealed with the water tank through winding a raw material belt;
The pipeline that the heating water pipe passed the inside of water tank is the straight tube, the interior circulation of heating water pipe is the car antifreeze.
2. The water tank waterway heating antifreezing structure suitable for the motor home according to claim 1, wherein the water tank insert is a threaded joint of a pre-buried water inlet tank during rotational molding of the water tank.
3. The water tank waterway heating antifreezing structure suitable for the motor home according to claim 1, wherein the heat insulation layer is attached to the outer side of the water tank.
4. The water tank waterway heating antifreezing structure suitable for the motor home according to claim 1, wherein the silica gel core sleeve is a high-low temperature resistant silica gel core sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110683704.3A CN113212289B (en) | 2021-06-21 | Water tank waterway heating anti-freezing structure suitable for caravan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110683704.3A CN113212289B (en) | 2021-06-21 | Water tank waterway heating anti-freezing structure suitable for caravan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113212289A CN113212289A (en) | 2021-08-06 |
| CN113212289B true CN113212289B (en) | 2024-06-11 |
Family
ID=
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1865243A1 (en) * | 2006-06-08 | 2007-12-12 | Tecnovielle S.p.A. | Compression fitting, particularly for polyethylene pipes |
| CN108608931A (en) * | 2018-07-06 | 2018-10-02 | 云南力帆骏马车辆有限公司 | Caravan hot-water heating system and caravan |
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1865243A1 (en) * | 2006-06-08 | 2007-12-12 | Tecnovielle S.p.A. | Compression fitting, particularly for polyethylene pipes |
| CN108608931A (en) * | 2018-07-06 | 2018-10-02 | 云南力帆骏马车辆有限公司 | Caravan hot-water heating system and caravan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230718 Address after: No. 203, Shanghai Songjiang Road, No. 201563, Pudong New Area Applicant after: SAIC Motor Corp.,Ltd. Address before: 213300 No.200 Zhongguancun Avenue, Liyang City, Changzhou City, Jiangsu Province Applicant before: SAIC MAXUS RV TECHNOLOGY Co.,Ltd. |
|
| GR01 | Patent grant |