CN220852644U - Water heater vacuum tube - Google Patents
Water heater vacuum tube Download PDFInfo
- Publication number
- CN220852644U CN220852644U CN202322708437.8U CN202322708437U CN220852644U CN 220852644 U CN220852644 U CN 220852644U CN 202322708437 U CN202322708437 U CN 202322708437U CN 220852644 U CN220852644 U CN 220852644U
- Authority
- CN
- China
- Prior art keywords
- vacuum tube
- tube
- water heater
- pipe
- wall
- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 239000003292 glue Substances 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 6
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 5
- 238000010030 laminating Methods 0.000 description 4
- 239000000565 sealant Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 206010023230 Joint stiffness Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004089 microcirculation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a water heater vacuum tube, which belongs to the technical field of water heater components, and particularly relates to a water heater vacuum tube, which comprises a vacuum tube main body, wherein a connecting tube is arranged at the left end of the vacuum tube main body, a limiting ring which is attached to a tube orifice of the vacuum tube main body is fixedly arranged at the right end of the connecting tube, a butt joint tube which is attached to the inner wall of the vacuum tube main body is arranged on the right side surface of the limiting ring, a sealing sleeve which is combined with the inner wall of the vacuum tube is arranged on the tube wall of the butt joint tube, and the connecting tube can be arranged at the side end of the vacuum tube main body through the limiting ring, the butt joint tube and the sealing sleeve, so that the connecting tube can be combined with a water heater inner container, the vacuum tube main body can be completely exposed to the outside, the effect of fully absorbing heat is achieved, meanwhile, the hot water storage capacity is increased, the integral use integrity is effectively improved, and the waste problem is solved.
Description
Technical Field
The utility model relates to the technical field of water heater components, in particular to a water heater vacuum tube.
Background
The vacuum pipe type domestic solar water heater is formed from heat-collecting pipe, water-storing tank and supporting frame, etc. and is used for converting solar energy into heat energy, and the vacuum heat-collecting pipe can utilize the principle of hot water floating up and cold water sinking down to make water produce microcirculation so as to obtain the required hot water.
The existing vacuum tube used on the solar water heater has some problems, and one end of the vacuum tube needs to penetrate through the heat insulation layer to be inserted into the inner container, so that the part of the vacuum tube cannot absorb heat, the vacuum tube cannot be fully utilized, meanwhile, the hot water storage capacity is reduced, and the problem of use waste exists.
Disclosure of utility model
The utility model aims to provide a vacuum tube of a water heater, which solves the problems that one end of the vacuum tube is required to penetrate through a heat insulation layer and be inserted into a liner in the prior art, so that the part of the vacuum tube cannot absorb heat, the vacuum tube cannot be fully utilized, the hot water reserve is reduced, and the use waste exists.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a water heater vacuum tube, includes the vacuum tube main part, the connecting pipe is installed to the left end of vacuum tube main part, the fixed stop collar that is provided with of right-hand member and vacuum tube main part mouth of pipe laminating of connecting pipe, be provided with the butt joint pipe with the laminating of vacuum tube main part inner wall on the right flank of stop collar, be provided with the seal cover that combines with the vacuum tube inner wall on the pipe wall of butt joint pipe.
Preferably, a sleeve which is attached to the outer wall of the vacuum tube body is arranged on the right side face of the limiting ring, and sealant is adhered between the sleeve and the vacuum tube body.
Preferably, a sealing ring attached to the pipe wall of the connecting pipe is arranged on the left side surface of the limiting ring.
Preferably, a snap ring groove is arranged on the left side face of the limiting ring, and a snap ring combined with the snap ring groove is arranged on the right side wall of the sealing ring.
Preferably, the connecting pipe comprises a fixed pipe connected with the limiting ring, the side end of the fixed pipe is connected with an extension pipe, the side end of the fixed pipe is provided with a thread groove, and the side end of the extension pipe is provided with a thread ring combined with the thread groove.
Compared with the prior art, the utility model has the beneficial effects that:
The utility model is assembled by the existing structure, has simple structure, and can arrange the connecting pipe at the side end of the vacuum pipe main body by arranging the limiting ring, the butt joint pipe and the sealing sleeve, so that the vacuum pipe main body can be completely exposed outside by combining the connecting pipe with the water heater liner, thereby achieving the effect of fully absorbing heat, and simultaneously, the arrangement also increases the hot water reserve, effectively improves the integrity of the whole use and solves the waste problem.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional elevation view of the structure of FIG. 1;
Fig. 3 is an enlarged view of the structure of the portion a in fig. 2.
In the figure: the vacuum tube comprises a vacuum tube body 1, a connecting tube 2, a fixing tube 21, an extension tube 22, a thread groove 23, a thread ring 24, a limiting ring 3, a connecting tube 4, a sealing sleeve 5, a sealing sleeve 6, sealing glue 7, a sealing ring 8, a clamping ring 9 and a clamping ring 10.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Examples:
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a water heater vacuum tube, includes vacuum tube main part 1, connecting pipe 2 is installed to the left end of vacuum tube main part 1, and connecting pipe 2 can be stainless steel pipe, PP pipe, copper pipe or aluminum pipe, the fixed spacing ring 3 that is provided with of right-hand member of connecting pipe 2 and the laminating of vacuum tube main part 1 mouth of pipe, spacing ring 3 can restrict the mounted position of connecting pipe 2, be provided with the butt joint pipe 4 with the laminating of vacuum tube main part 1 inner wall on the right flank of spacing ring 3, the stability that connecting pipe 2 and vacuum tube main part 1 combine can be strengthened to butt joint pipe 4, be provided with the seal cover 5 that combines with vacuum tube 1 inner wall on the pipe wall of butt joint pipe 4, can guarantee the butt joint leakproofness.
The sealing device comprises a limiting ring 3, a sleeve 6 attached to the outer wall of the vacuum tube main body 1 is arranged on the right side surface of the limiting ring 3, sealing glue 7 is adhered to the outer wall of the vacuum tube main body 1, fixing performance of installation of a connecting tube 2 can be enhanced through matching, sealing connection effect is enhanced, a sealing ring 8 attached to the tube wall of the connecting tube 2 is arranged on the left side surface of the limiting ring 3, the joint tightness of the connecting tube 2 and a water heater can be guaranteed through the sealing ring 8, a clamping ring groove 9 is arranged on the left side surface of the limiting ring 3, a clamping ring 10 combined with the clamping ring groove 9 is arranged on the right side wall of the sealing ring 8, the installation position of the sealing ring 8 can be limited through matching, meanwhile, the sealing ring 8 is convenient to replace, the connecting tube 2 comprises a fixing tube 21 connected with the limiting ring 3, the side end of the fixing tube 21 is connected with an extension tube 22, different sizes are convenient to replace independently through the extension tube 22, the length of the connecting tube 2 can be conveniently adjusted, different use requirements are met, the side end of the fixing tube 21 is provided with a threaded groove 23, and the side end of the extension tube 22 is provided with a threaded ring 24 combined with the threaded groove 23.
Working principle: firstly, the inner wall of the sleeve 6 is smeared with the sealant 7, then the butt joint pipe 4 is aligned with the inner wall of the pipe orifice of the vacuum pipe body 1, the sleeve 6 can be contacted with the outer wall of the vacuum pipe body 1 in an inserting way, thus the installation operation of the connecting pipe 2 can be completed, the installation position of the connecting pipe 2 can be limited through the arrangement of the limiting ring 3, thereby the fixed connection effect can be achieved under the action of the sealant 7, meanwhile, the butt joint pipe 4 can be ensured to be tightly connected with the inner wall of the vacuum pipe body 1 through the action of the sealing sleeve 5, thus the tightness of the installation of the connecting pipe 2 can be ensured, then the position of the vacuum pipe body 1 can be fixed through inserting the connecting pipe 2 into the inner container of the water heater, the combination position can be limited through the action of the limiting ring 3, the effect of sealing ring 8 can be matched, the vacuum pipe body 1 can be completely exposed outside, the use waste can be avoided, the vacuum pipe body 1 can be fully used under the action of the whole structure, the hot water storage capacity can be increased, and the use effect can be improved.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A water heater vacuum tube comprising a vacuum tube body (1), characterized in that: the novel vacuum tube comprises a vacuum tube body (1), and is characterized in that a connecting tube (2) is arranged at the left end of the vacuum tube body (1), a limiting ring (3) attached to the tube orifice of the vacuum tube body (1) is fixedly arranged at the right end of the connecting tube (2), an opposite connecting tube (4) attached to the inner wall of the vacuum tube body (1) is arranged on the right side face of the limiting ring (3), and a sealing sleeve (5) combined with the inner wall of the vacuum tube body (1) is arranged on the tube wall of the opposite connecting tube (4).
2. A water heater vacuum tube as claimed in claim 1, wherein: the right side of the limiting ring (3) is provided with a sleeve (6) attached to the outer wall of the vacuum tube main body (1), and sealing glue (7) is adhered between the sleeve (6) and the vacuum tube main body (1).
3. A water heater vacuum tube as claimed in claim 1, wherein: the left side face of the limiting ring (3) is provided with a sealing ring (8) attached to the pipe wall of the connecting pipe (2).
4. A water heater vacuum tube as claimed in claim 3, wherein: the left side face of the limiting ring (3) is provided with a clamping ring groove (9), and the right side wall of the sealing ring (8) is provided with a clamping ring (10) combined with the clamping ring groove (9).
5. A water heater vacuum tube as claimed in claim 3, wherein: the connecting pipe (2) comprises a fixed pipe (21) connected with the limiting ring (3), an extension pipe (22) is connected to the side end of the fixed pipe (21), a thread groove (23) is formed in the side end of the fixed pipe (21), and a thread ring (24) combined with the thread groove (23) is arranged at the side end of the extension pipe (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322708437.8U CN220852644U (en) | 2023-10-10 | 2023-10-10 | Water heater vacuum tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322708437.8U CN220852644U (en) | 2023-10-10 | 2023-10-10 | Water heater vacuum tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220852644U true CN220852644U (en) | 2024-04-26 |
Family
ID=90788870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322708437.8U Active CN220852644U (en) | 2023-10-10 | 2023-10-10 | Water heater vacuum tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220852644U (en) |
-
2023
- 2023-10-10 CN CN202322708437.8U patent/CN220852644U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |