CN203743664U - Solar anti-freezing solution adding and collecting connector - Google Patents
Solar anti-freezing solution adding and collecting connector Download PDFInfo
- Publication number
- CN203743664U CN203743664U CN201420129458.2U CN201420129458U CN203743664U CN 203743664 U CN203743664 U CN 203743664U CN 201420129458 U CN201420129458 U CN 201420129458U CN 203743664 U CN203743664 U CN 203743664U
- Authority
- CN
- China
- Prior art keywords
- hole
- unthreaded hole
- liquid
- 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.)
- Withdrawn - After Issue
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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
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
A solar anti-freezing solution adding and collecting connector is characterized in that at least the left end of an outer pipe is provided with an outer thread used for being matched with a solar water heater anti-freezing solution inlet, the outer pipe is provided with an axial through hole, and the axial through hole is composed of a threaded hole and an unthreaded hole; the diameter of the right end of the unthreaded hole is not larger than that of the left end; the left end of a short pipe is in closed connection with the right port of the unthreaded hole in the outer pipe, and an 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 with a fast coupling; the center of an inner distributing body is provided with an axial through hole capable of penetrating through a solution collecting pipe, and the inner distributing body is provided with an outer thread matched with the threaded hole of the outer pipe; the center of an elastic sealing body is provided with an axial through hole for the solution collecting pipe to penetrate through, and the outer surface, axially extruded, of the elastic sealing body is matched with the inner surface of the unthreaded hole of the outer pipe to form a seal. A solar anti-freezing solution adding pipeline and an overflow pipeline can be easily and conveniently connected with a solar water heater, and the solar water heater anti-freezing solution can be taken out through the connector.
Description
Technical field
The utility model relates to antifreezing solar energy liquid liquid feeding and gets 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.During 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 during 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, if can carry out feeding from filling opening by link, will alleviate workload, increase working efficiency.
Model utility content
The shortcoming existing in order to overcome above-mentioned prior art, the purpose of this utility model 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 utility model 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 comprised 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 beneficial effects of the utility model are: 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 utility model is described further:
Fig. 1 is the utility model embodiment's structural representation;
The structural drawing of part used when Fig. 2 is the utility model enforcement 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 comprised 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: the antifreezing solar energy liquid liquid flowing tube that caliber is applicable passes respectively 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, and the outside thread 11 by outer tube body 1 is fixed on solar water heater; 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 comprised 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 |
|---|---|---|---|
| CN201420129458.2U CN203743664U (en) | 2014-03-20 | 2014-03-20 | Solar anti-freezing solution adding and collecting connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420129458.2U CN203743664U (en) | 2014-03-20 | 2014-03-20 | Solar anti-freezing solution adding and collecting connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203743664U true CN203743664U (en) | 2014-07-30 |
Family
ID=51343465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420129458.2U Withdrawn - After Issue CN203743664U (en) | 2014-03-20 | 2014-03-20 | Solar anti-freezing solution adding and collecting connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203743664U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912743A (en) * | 2014-03-20 | 2014-07-09 | 山东桑乐太阳能有限公司 | Joint for adding and extracting solar antifreeze liquid |
| CN109373080A (en) * | 2018-11-06 | 2019-02-22 | 四川东方聚源科技有限公司 | A kind of solar energy solderless connector |
-
2014
- 2014-03-20 CN CN201420129458.2U patent/CN203743664U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912743A (en) * | 2014-03-20 | 2014-07-09 | 山东桑乐太阳能有限公司 | Joint for adding and extracting solar antifreeze liquid |
| CN103912743B (en) * | 2014-03-20 | 2016-02-24 | 山东桑乐太阳能有限公司 | A kind of antifreezing solar energy liquid liquid feeding and get the joint of liquid |
| CN109373080A (en) * | 2018-11-06 | 2019-02-22 | 四川东方聚源科技有限公司 | A kind of solar energy solderless connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140730 Effective date of abandoning: 20160224 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |