CN103912743A - Joint for adding and extracting solar antifreeze liquid - Google Patents
Joint for adding and extracting solar antifreeze liquid Download PDFInfo
- Publication number
- CN103912743A CN103912743A CN201410106698.5A CN201410106698A CN103912743A CN 103912743 A CN103912743 A CN 103912743A CN 201410106698 A CN201410106698 A CN 201410106698A CN 103912743 A CN103912743 A CN 103912743A
- Authority
- CN
- China
- Prior art keywords
- hole
- liquid
- unthreaded hole
- left end
- circular cone
- 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.)
- Granted
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 83
- 230000002528 anti-freeze Effects 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract 2
- 238000000605 extraction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts
- F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
- F16L19/0206—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the collar not being integral with the pipe
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts
- F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
- F16L19/0212—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means
- F16L19/0218—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means comprising only sealing rings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts
- F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
- F16L19/0237—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member specially adapted for use with attachments, e.g. reduction units, T-pieces, bends or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S40/00—Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
- F24S40/70—Preventing freezing
-
- 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
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
Abstract
A joint for adding and extracting solar antifreeze liquid is characterized by comprising an outer pipe and an elastic seal member, at least the left end of the outer pipe is provided with outer screwed threads matching with a solar heater antifreeze liquid inlet, and the outer pipe is provided with an axial through hole including a screwed hole and an unthreaded hole; the diameter of the right end of the unthreaded hole is no larger than that of the left end; the left end of a short pipe is connected to the right end of the unthreaded hole of the outer pipe in a sealed manner, and the inner cavity of the short pipe is communicated with the unthreaded hole; the right end of the short pipe is an outer connecting end connected to the screwed hole, the center of an inner fitting member is provided with an axial through hole penetrating a liquid extracting pipe and is provided with outer screwed threads matching with the screwed hole of the outer pipe; the center of the elastic seal member is provided with an axial through hole penetrating the liquid extracting pipe, the outer surface of the elastic seal member after being squeezed axially matches with the inner surface of the unthreaded hole of the outer pipe for sealing. By the aid of the joint, simple connection of a solar antifreeze liquid feeding pipeline and overflow pipeline and a solar heater can be realized, and solar antifreeze liquid extraction can be realized.
Description
Technical field
The present invention relates to antifreezing solar energy liquid liquid feeding and get the device that liquid is used, specifically a kind of antifreezing solar energy liquid liquid feeding and get the joint that liquid is used.
Background technique
The indirect heat exchange type solar water heaters such as Solar Enercy Fission Geyser, the antifreezing solar energy liquid of need to annotating, realizes exchange heat and avoids pipeline to freeze.When the filling of antifreezing solar energy liquid, some adopts manual filling, relatively wastes time and energy; Also can adopt topping-up pump to carry out liquid feeding.While adopting topping-up pump liquid feeding, if liquid-feeding tube entrance is directly put into solar water heater antifreeze liquid filling opening, need to additionally fix, and the overfall easy-to-leak liquid of solar water heater antifreeze liquid when liquid feeding, the now rational link of Structure of need.
In solar water heater running, if need to take out or change antifreeze liquid, also cumbersome, break part thermal insulation layer, will alleviate workload if can carry out feeding from filling opening by link, increase working efficiency.
Summary of the invention
The shortcoming existing in order to overcome above-mentioned prior art, the object of the present invention is to provide a kind of antifreezing solar energy liquid liquid feeding simple in structure, easy to connect and gets the joint that liquid is used.
In order to address the above problem, the present invention by the following technical solutions: a kind of antifreezing solar energy liquid liquid feeding and get the joint that liquid is used, it is characterized in that, comprising:
Outer tube body, is at least provided with the outside thread for matching with solar water heater antifreeze liquid liquid entering hole at left end, and the center of outer tube body arranges axial hole, and through hole forms by two sections, and one section that is positioned at left side is tapped hole, and one section that is positioned at right side is unthreaded hole; Described unthreaded hole right-hand member diameter is not more than left end diameter;
Short tube, in left end and outer tube body, the right output port of unthreaded hole is airtight is connected and short tube inner chamber is communicated with described unthreaded hole; The right-hand member of short tube is the external connection end being connected with fast fitting;
Interior part, center is provided with can be through the axial hole of liquid flowing tube, and interior part is provided with the outside thread matching with the tapped hole of outer tube body;
Elastic sealed body, center is provided with can be through the axial hole of liquid flowing tube, and the outer surface of elastic sealed body after by axial compression coordinates formation to seal with the unthreaded hole internal surface of outer tube body.
Further: the left end equal diameters of the diameter of described tapped hole and described unthreaded hole.
Further: in the through hole in described outer tube body, the one section of unthreaded hole that is positioned at right side is made up of two-part, and a part is cylinder unthreaded hole, and a part is circular cone unthreaded hole; Described cylinder unthreaded hole is between described tapped hole and circular cone unthreaded hole; And the left end equal diameters of the right-hand member of cylinder unthreaded hole and circular cone unthreaded hole, circular cone unthreaded hole right-hand member diameter is less than circular cone unthreaded hole left end diameter.
Further: described elastic sealed body forms by two sections, one section that is positioned at left side is the column sealed body coordinating with described cylinder unthreaded hole, and one section that is positioned at right side is the circular cone seal coordinating with described circular cone unthreaded hole.
The invention has the beneficial effects as follows: when it adopts topping-up pump to carry out antifreezing solar energy liquid liquid feeding, can realize antifreezing solar energy liquid liquid feeding pipeline and overflow pipeline and be connected with the easy of solar water heater, also can realize by this jointing the taking-up of solar water heater antifreeze liquid.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is described further:
Fig. 1 is the structural representation of the embodiment of the present invention;
The structural drawing of part used when Fig. 2 is the invention process liquid feeding;
In figure: 1 outer tube body, 11 outside threads, 12 tapped holes, 13 unthreaded holes, 131 cylinder unthreaded holes, 132 circular cone unthreaded holes, 2 short tubes, 21 external connection end, 3 interior accessories, 31 axial holes, 32 outside threads, 4 seals, 41 axial holes, 42 column sealed bodies, 43 circular cone seals.
Embodiment
As shown in Figure 1, this antifreezing solar energy liquid liquid feeding and get the joint that liquid is used, it mainly comprises outer tube body 1, short tube 2, interior accessory 3, seal 4.
Outer tube body 1 is provided with the outside thread 11 for matching with solar water heater antifreeze liquid liquid entering hole, and the center of outer tube body 1 arranges axial hole, and through hole forms by two sections, and one section that is positioned at left side is tapped hole 12, and one section that is positioned at right side is unthreaded hole 13; Described unthreaded hole 13 right-hand member diameters are not more than left end diameter.
The further technology that this embodiment adopts: the left end equal diameters of the diameter of described tapped hole 12 and described unthreaded hole 13.
This embodiment adopts further technology: described unthreaded hole 13 is made up of two-part, and a part is cylinder unthreaded hole 131, and a part is circular cone unthreaded hole 132; Described cylinder unthreaded hole 131 is between described tapped hole 12 and circular cone unthreaded hole 132; And the left end equal diameters of the right-hand member of cylinder unthreaded hole 131 and circular cone unthreaded hole 132, circular cone unthreaded hole 132 right-hand member diameters are less than left end diameter.
In the left end of short tube 2 and outer tube body, the right output port of unthreaded hole 13 is airtight is connected and short tube 2 inner chambers are communicated with described unthreaded hole 13; The right-hand member of short tube 2 is the external connection end 21 being connected with fast fitting.
The center of interior part 3 is provided with can be through the axial hole 31 of liquid flowing tube, and interior part 3 is provided with the outside thread 32 matching with the tapped hole 12 of outer tube body 1.
The center of elastic sealed body 4 is also provided with can be through the axial hole 41 of liquid flowing tube, and elastic sealed body 4 is coordinated formation sealing with unthreaded hole 13 internal surfaces of outer tube body by the outer surface after axial compression.The further technology adopting in this embodiment: this elastic sealed body 4 forms by two sections, one section that is positioned at left side is the column sealed body 42 coordinating with described cylinder unthreaded hole 131, one section that is positioned at right side is the circular cone seal 43 coordinating with described circular cone unthreaded hole 132.
When annotating antifreeze liquid in solar water heater, need two outer tube bodies 1 with short tube 2, the process of liquid feeding is used less than interior accessory 3 and seal 4, as shown in Figure 2; Concrete using method is as follows:
One of them outer tube body 1 is connected on solar water heater antifreeze liquid liquid entering hole by outside thread 11, and one two logical one end of fast fitting and the external connection end 21 of its short tube 2 are connected, and the other end of two logical fast fittings is connected with antifreeze liquid liquid inlet pipe;
Another outer tube body 1 is connected on solar water heater antifreeze liquid flow-off by its outside thread 11, one two logical one end of fast fitting and the external connection end 21 of its short tube 2 are connected, the other end of two logical fast fittings is connected with spill pipe;
Start liquid feeding pump, can realize filling and the overflow of antifreeze liquid.
While getting liquid, concrete using method is as follows: antifreezing solar energy liquid liquid flowing tube applicable caliber is passed respectively to the axial hole 31 of interior accessory 3 and the axial hole 41 of seal 4 successively, the endoporus of seal 4 and interior accessory 3 and liquid flowing tube being put into outer tube body 1, matches the outside thread of interior accessory 3 and the tapped hole 12 of outer tube body 1; Tighten the screw thread of interior accessory 3, crush seal body 7 makes it distortion and coordinates the sealing forming liquid flowing tube with circular cone unthreaded hole 132; This assemblying body is put into solar water heater by antifreezing solar energy liquid filling opening or flow-off, be fixed on solar water heater by the outside thread 11 of outer tube body 1; By short tube 2 with connect soon for two logical being connected, connect soon the two logical the other ends and get liquid pump inlet pipe and be connected, liquid pump is got in startup, can realize the taking-up of antifreezing solar energy liquid.
Two logical fast fitting, fluid filling pumps, drive liquid pump and be known technology.
Claims (4)
1. antifreezing solar energy liquid liquid feeding and get the joint that liquid is used, is characterized in that, comprising:
Outer tube body, is at least provided with the outside thread for matching with solar water heater antifreeze liquid liquid entering hole at left end, and the center of outer tube body arranges axial hole, and through hole forms by two sections, and one section that is positioned at left side is tapped hole, and one section that is positioned at right side is unthreaded hole; Described unthreaded hole right-hand member diameter is not more than left end diameter;
Short tube, in left end and outer tube body, the right output port of unthreaded hole is airtight is connected and short tube inner chamber is communicated with described unthreaded hole; The right-hand member of short tube is the external connection end being connected with fast fitting;
Interior part, center is provided with can be through the axial hole of liquid flowing tube, and interior part is provided with the outside thread matching with the tapped hole of outer tube body;
Elastic sealed body, center is provided with can be through the axial hole of liquid flowing tube, and the outer surface of elastic sealed body after by axial compression coordinates formation to seal with the unthreaded hole internal surface of outer tube body.
2. a kind of antifreezing solar energy liquid liquid feeding according to claim 1 and get the joint that liquid is used, is characterized in that: the left end equal diameters of the diameter of described tapped hole and described unthreaded hole.
3. a kind of antifreezing solar energy liquid liquid feeding according to claim 1 and 2 and get the joint that liquid is used, is characterized in that: in the through hole in described outer tube body, the one section of unthreaded hole that is positioned at right side is made up of two-part, and a part is cylinder unthreaded hole, and a part is circular cone unthreaded hole; Described cylinder unthreaded hole is between described tapped hole and circular cone unthreaded hole; And the left end equal diameters of the right-hand member of cylinder unthreaded hole and circular cone unthreaded hole, circular cone unthreaded hole right-hand member diameter is less than circular cone unthreaded hole left end diameter.
4. a kind of antifreezing solar energy liquid liquid feeding according to claim 3 and get the joint that liquid is used, it is characterized in that: described elastic sealed body forms by two sections, one section that is positioned at left side is the column sealed body coordinating with described cylinder unthreaded hole, and one section that is positioned at right side is the circular cone seal coordinating with described circular cone unthreaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410106698.5A CN103912743B (en) | 2014-03-20 | 2014-03-20 | A kind of antifreezing solar energy liquid liquid feeding and get the joint of liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410106698.5A CN103912743B (en) | 2014-03-20 | 2014-03-20 | A kind of antifreezing solar energy liquid liquid feeding and get the joint of liquid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103912743A true CN103912743A (en) | 2014-07-09 |
| CN103912743B CN103912743B (en) | 2016-02-24 |
Family
ID=51038633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410106698.5A Active CN103912743B (en) | 2014-03-20 | 2014-03-20 | A kind of antifreezing solar energy liquid liquid feeding and get the joint of liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103912743B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3972547A (en) * | 1974-11-21 | 1976-08-03 | Zenzo Ono | Locking and nonseal joint device |
| GB2189302A (en) * | 1986-04-16 | 1987-10-21 | Pont A Mousson | Pipe couplings |
| US6045162A (en) * | 1997-01-14 | 2000-04-04 | Usui Kokusai Sangyo Kaisha Limited | Joint head for high-pressure metal piping, and common rail to which the piping is to be joined |
| CN201100766Y (en) * | 2007-09-19 | 2008-08-13 | 嵇道新 | Vacuum pipe end base for solar water heater |
| CN201363945Y (en) * | 2009-03-13 | 2009-12-16 | 济南佳源太阳能有限公司 | Water-tank-pipeline connecting device of solar water heater |
| CN203743664U (en) * | 2014-03-20 | 2014-07-30 | 山东桑乐太阳能有限公司 | Solar anti-freezing solution adding and collecting connector |
-
2014
- 2014-03-20 CN CN201410106698.5A patent/CN103912743B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3972547A (en) * | 1974-11-21 | 1976-08-03 | Zenzo Ono | Locking and nonseal joint device |
| GB2189302A (en) * | 1986-04-16 | 1987-10-21 | Pont A Mousson | Pipe couplings |
| US6045162A (en) * | 1997-01-14 | 2000-04-04 | Usui Kokusai Sangyo Kaisha Limited | Joint head for high-pressure metal piping, and common rail to which the piping is to be joined |
| CN201100766Y (en) * | 2007-09-19 | 2008-08-13 | 嵇道新 | Vacuum pipe end base for solar water heater |
| CN201363945Y (en) * | 2009-03-13 | 2009-12-16 | 济南佳源太阳能有限公司 | Water-tank-pipeline connecting device of solar water heater |
| CN203743664U (en) * | 2014-03-20 | 2014-07-30 | 山东桑乐太阳能有限公司 | Solar anti-freezing solution adding and collecting connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103912743B (en) | 2016-02-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20140709 Assignee: Jiangsu Sangle Digital Solar Energy Co.,Ltd. Assignor: Shangdong Sangle Solar Energy Co., Ltd. Contract record no.: 2016370000012 Denomination of invention: Joint for adding and extracting solar antifreeze liquid Granted publication date: 20160224 License type: Exclusive License Record date: 20160315 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160705 Address after: 223300 No. 117, Nenjiang Road, Huaiyin District, Jiangsu, Huaian Patentee after: Jiangsu Sangle Digital Solar Energy Co.,Ltd. Address before: 250014 Shandong Province, Lixia District, Ji'nan City Hospital Road, No. 19 Patentee before: Shangdong Sangle Solar Energy Co., Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20200323 Address after: The 250000 Ji'nan Road, Shandong province high tech Zone No. 2639 spring Patentee after: SHANDONG SANGLE SOLAR ENERGY Co.,Ltd. Address before: 223300 No. 117, Nenjiang Road, Huaiyin District, Jiangsu, Huaian Patentee before: JIANGSU SANGLE DIGITAL SOLAR ENERGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |