CN205877524U - Solar water heating system is with cuting straightly formula quick -operation joint - Google Patents
Solar water heating system is with cuting straightly formula quick -operation joint Download PDFInfo
- Publication number
- CN205877524U CN205877524U CN201620611491.8U CN201620611491U CN205877524U CN 205877524 U CN205877524 U CN 205877524U CN 201620611491 U CN201620611491 U CN 201620611491U CN 205877524 U CN205877524 U CN 205877524U
- Authority
- CN
- China
- Prior art keywords
- silica gel
- heating system
- water heating
- solar water
- gel circle
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 238000010438 heat treatment Methods 0.000 title claims abstract description 31
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 52
- 238000007789 sealing Methods 0.000 claims abstract description 26
- 230000032683 aging Effects 0.000 claims abstract description 11
- 230000008878 coupling Effects 0.000 claims abstract description 9
- 238000010168 coupling process Methods 0.000 claims abstract description 9
- 238000005859 coupling reaction Methods 0.000 claims abstract description 9
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 abstract description 15
- 229910002027 silica gel Inorganic materials 0.000 abstract description 15
- 238000009434 installation Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract 1
- 230000000452 restraining effect Effects 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 239000003292 glue Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 210000000867 larynx Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel 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
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Landscapes
- Pipe Accessories (AREA)
Abstract
The utility model relates to a solar water heating system is with cuting straightly formula quick -operation joint belongs to the solar heat utilization technical field. The utility model discloses a connecting pipe I, silica gel circle II, the silica gel circle II install in connecting pipe I, can keep out of the sun and insolate to make silica gel circle II ageing resistance. Silica gel circle sealing ring cooperates with the outer wall of the solar water heating system pipeline waiting to be connected to it is effective sealed. Connecting pipe I's inner wall boss and silica gel circle outer wall groove interference fit are used for silica gel circle II in the axial location of connecting pipe I and sealed on the one hand, and on the other hand is used for restraining silica gel circle II in radial deformation when receiving water pressure to ensure sealed effect. The utility model discloses the ageing resistance, with low costs, the installation is swift, be liable to change, pleasing to the eye, has very strong practicality, can extensively be applicable to various solar water heating system's tube coupling.
Description
Technical field
This utility model relates to a kind of solar water heating system directly-inserted quick quick coupling, belongs to solar energy utilization technique
Field.
Background technology
Rational exploitation and utilization solar energy can effectively reduce the usage amount of conventional energy resource, significant to energy-saving and emission-reduction.
Solar hot water system is currently with one of maximally effective approach of solar energy.Low, without pressure-bearing, easy to use owing to having cost
Etc. advantage, solar hot water system at constructure heating, domestic hot-water supply, utilize hot water energy supply to carry out agricultural product and food drying
Etc. aspect there is the most wide application prospect, and obtain scale application.
At present, the connected mode of solar water heating system pipeline mainly includes that gum sleeve is aided with iron wire or larynx banding is connected
Connect, nut connects and three kinds of modes of Flange joint.Gum cover pipe is aided with iron wire or larynx band tightener link cost relatively nut connects and method
Blue connection is low, but installs and waste time and energy, and gum cover pipe exposes in the sun, the most aging, the most unsightly.Nut connects and flange
Bearing capacity is strong, mechanical strength is high in connection, but cost is high, and erector's duration, and trouble is changed in maintenance.Therefore, for solar energy
Hot-water heating system loine pressure is low, be directly exposed to sunlight under feature, exploitation aging resistance, low cost, quick for installation, be prone to more
Change, snap joint attractive in appearance, the popularization and application to solar water heating system have great importance.
Summary of the invention
The technical problems to be solved in the utility model is: this utility model provides a kind of solar water heating system with direct insertion
Snap joint, is used for overcoming the connection of existing solar water heating system pipeline gum sleeve, nut to connect and three kinds of sides of Flange joint
The limitation of formula, simplifies installation procedure, reduces cost, improves service life, to be effectively improved the connection of solar water heating system pipeline
Efficiency and service life, and reduce link cost.
Technical solutions of the utility model are: a kind of solar water heating system directly-inserted quick quick coupling, utilize silica gel ring
High intensity and high tenacity, arrange sealing ring and groove, sealing ring and solar water heating system pipeline in the inwall side of silica gel ring
Outer wall coordinate, its internal diameter 1-3mm less than solar water heating system outer diameter tube, in order to effectively seal.Silica gel ring inwall recessed
On the one hand groove is used for saving silica gel material, and on the other hand being easy to solar water heating system pipeline is screwed into silica gel ring.At silica gel ring
Outer wall side arranges groove.Utilize the metal tube (aluminum pipe, copper pipe, steel pipe etc.) of good-toughness or be difficult to aging plastic tube conduct
Connecting tube.At the correct position of connecting tube two ends inwall, a boss is respectively set.This boss and the groove mistake of silica gel ring outer wall
It is full of cooperation, on the one hand for silica gel ring in the axial location of connecting tube and sealing, on the other hand is used for suppressing silica gel ring being subject to
In deformation radially during hydraulic pressure, so that it is guaranteed that sealing effectiveness.
In the technical solution of the utility model, solar water heating system with direct insertion aging resistance low cost snap joint by one
Root connecting tube and 2 silica gel rings are constituted.Silica gel ring uses injection to make, and silica gel ring inwall arranges a sealing ring, at sealing ring
Both sides, 1-2 bar groove is respectively set.When connecting tube uses metal tube, the boss of inwall uses extruded making.Connecting tube is adopted
With when being difficult to aging plastic tube, injection is used to make.The external diameter of silica gel ring is equal or slightly larger than the internal diameter 1-2mm of connecting tube.2
Individual silica gel ring fills in the inner chamber of connecting tube respectively from the two ends of connecting tube, by the boss of connecting tube inwall and silica gel ring outer wall
Groove interference fit, silica gel ring location and installation is in connecting tube.Because silica gel ring is installed in connecting tube, solar exposure can be avoided,
So that silica gel ring aging resistance increasing the service life.
The solar water heating system operation principle of direct insertion aging resistance low cost snap joint is: first to be connected by one
Solar pipe, insert outside one end of connecting tube, the sealing ring of silica gel ring and solar water heating system pipeline to be connected
Wall coordinates, because the internal diameter of sealing ring is more smaller than solar water heating system outer diameter tube, and the boss of connecting tube inwall and silica gel
The groove interference fit of ring outer wall, can effectively seal the water in solar water heating system pipeline.Then by be connected for another root
Solar pipe, inserts the other end of connecting tube, and the sealing ring by means of silica gel ring equally seals.Additionally, due to connect
The boss of inside pipe wall and the groove interference fit of silica gel ring outer wall, can suppress silica gel ring to be deformed in radial direction when by hydraulic pressure,
So that it is guaranteed that sealing effectiveness.
The beneficial effects of the utility model are: this snap joint aging resistance, low cost, quick for installation, be easily changed, beautiful
Seeing, have the strongest practicality, the pipeline being widely portable to various solar water heating system connects.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Each label in Fig. 1: I-connecting tube, II-silica gel ring, 1-connecting tube inwall boss, 2-silica gel ring inboard wall groove, 3-silicon
Cushion rubber inner wall sealing ring, 4-silica gel ring unit with grooves in outer wall.
Detailed description of the invention
Below in conjunction with the accompanying drawings and specific embodiment, the utility model is described in further detail.
Embodiment 1: as it is shown in figure 1, a kind of solar water heating system directly-inserted quick quick coupling, by connecting tube I and silica gel
Sealing ring II is constituted.As a example by the connecting external diameter solar pipe as DN25, use aluminum connecting tube.The internal diameter of connecting tube I takes
27mm, the external diameter of connecting tube I takes 30mm, uses extruded, and it is the boss of DN26 that the inner edge in connecting tube I forms endoporus.Silicon
The external diameter of glue sealing ring II takes 28mm, and the external diameter of silica gel sealing ring sealing ring 3 takes 23mm, and the aperture of silica gel ring unit with grooves in outer wall 4 takes
27mm.Connecting tube I and silica gel sealing ring II press Fig. 1 assembling, and i.e. composition is for the snap joint of DN25 solar pipe, wherein,
Silica gel ring II is installed in connecting tube I, and silica gel ring sealing ring 3 coordinates with the outer wall of solar water heating system pipeline to be connected,
Connecting tube inwall boss 1 and silica gel ring unit with grooves in outer wall 4 interference fit.
Embodiment 2: as it is shown in figure 1, a kind of solar water heating system directly-inserted quick quick coupling, by connecting tube I and silica gel
Sealing ring II is constituted.As a example by the connecting external diameter solar pipe as DN32, use aluminum connecting tube.The internal diameter of connecting tube I takes
34mm, the external diameter of connecting tube I takes 37mm, uses extruded, and it is the boss of DN33 that the inner edge in connecting tube I forms endoporus.Silicon
The external diameter of glue sealing ring II takes 35mm, and the external diameter of silica gel sealing ring sealing ring 3 takes 30mm, and the aperture of silica gel ring unit with grooves in outer wall 4 takes
34mm.Connecting tube I and silica gel sealing ring II press Fig. 1 assembling, and i.e. composition is for the snap joint of DN32 solar pipe, wherein,
Silica gel ring II is installed in connecting tube I, and silica gel ring sealing ring 3 coordinates with the outer wall of solar water heating system pipeline to be connected,
Connecting tube inwall boss 1 and silica gel ring unit with grooves in outer wall 4 interference fit.
Above in conjunction with accompanying drawing, specific embodiment of the utility model is explained in detail, but this utility model does not limit
In above-described embodiment, in the ken that those of ordinary skill in the art are possessed, it is also possible to without departing from this utility model
On the premise of objective, various changes can be made.
Claims (3)
1. a solar water heating system directly-inserted quick quick coupling, it is characterised in that: include connecting tube (I), silica gel ring (II)；
Silica gel ring (II) is installed in connecting tube (I), silica gel ring inner wall sealing ring (3) and solar water heating system pipeline to be connected
Outer wall coordinates, connecting tube inwall boss (1) and silica gel ring unit with grooves in outer wall (4) interference fit.
Solar water heating system directly-inserted quick quick coupling the most according to claim 1, it is characterised in that: described silica gel ring
(II) silica gel ring inboard wall groove (2), silica gel ring inner wall sealing ring (3) and silica gel ring unit with grooves in outer wall (4) it are provided with.
Solar water heating system directly-inserted quick quick coupling the most according to claim 1, it is characterised in that: described connecting tube
(I) it is metal tube or is difficult to aging plastic tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620611491.8U CN205877524U (en) | 2016-06-21 | 2016-06-21 | Solar water heating system is with cuting straightly formula quick -operation joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620611491.8U CN205877524U (en) | 2016-06-21 | 2016-06-21 | Solar water heating system is with cuting straightly formula quick -operation joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205877524U true CN205877524U (en) | 2017-01-11 |
Family
ID=57690825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620611491.8U Expired - Fee Related CN205877524U (en) | 2016-06-21 | 2016-06-21 | Solar water heating system is with cuting straightly formula quick -operation joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205877524U (en) |
-
2016
- 2016-06-21 CN CN201620611491.8U patent/CN205877524U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20180621 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |