CN103912743B - A kind of antifreezing solar energy liquid liquid feeding and get the joint of liquid - Google Patents

A kind of antifreezing solar energy liquid liquid feeding and get the joint of liquid Download PDF

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Publication number
CN103912743B
CN103912743B CN201410106698.5A CN201410106698A CN103912743B CN 103912743 B CN103912743 B CN 103912743B CN 201410106698 A CN201410106698 A CN 201410106698A CN 103912743 B CN103912743 B CN 103912743B
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CN
China
Prior art keywords
liquid
hole
unthreaded hole
outer tube
left end
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CN201410106698.5A
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Chinese (zh)
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CN103912743A (en
Inventor
蔡飞鹏
高立峰
蒋波
王波
苏兴
丁海成
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山东桑乐太阳能有限公司
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Priority to CN201410106698.5A priority Critical patent/CN103912743B/en
Publication of CN103912743A publication Critical patent/CN103912743A/en
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Publication of CN103912743B publication Critical patent/CN103912743B/en

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy

Abstract

Antifreezing solar energy liquid liquid feeding and get the joint of liquid, 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 outer tube body arranges axial hole, and through hole is made up of tapped hole, unthreaded hole; Unthreaded hole right-hand member diameter is not more than left end diameter; Short tube left end and the right output port of unthreaded hole in outer tube body be airtight to be connected and short tube inner chamber is communicated with described unthreaded hole; Short tube right-hand member is the external connection end be connected with fast fitting; Interior part center is provided with can through the axial hole of liquid flowing tube, and interior part is provided with the outside thread closed with the corresponding threaded holes of outer tube body; Elastic sealed body, center is provided with can through the axial hole of liquid flowing tube, and elastic sealed body is coordinated to form with the unthreaded hole internal surface of outer tube body by the outer surface after axial compression and seals.Antifreezing solar energy liquid liquid feeding pipeline can be realized and overflow pipeline being connected with the easy of solar water heater, also realize the taking-up of solar water heater antifreeze liquid by this jointing.

Description

A kind of antifreezing solar energy liquid liquid feeding and get the joint of liquid

Technical field

The present invention relates to antifreezing solar energy liquid liquid feeding and get the device of liquid, specifically a kind of antifreezing solar energy liquid liquid feeding and get the joint of liquid.

Background technique

The indirect heat exchange type solar water heaters such as Solar Enercy Fission Geyser, need filling antifreezing solar energy liquid, realize exchange heat and avoid pipeline to freeze.During the filling of antifreezing solar energy liquid, some adopts manual filling, compares and wastes time and energy; Also topping-up pump can be adopted to carry out liquid feeding.When adopting topping-up pump liquid feeding, if liquid-feeding tube entrance directly puts into solar water heater antifreeze liquid filling opening, need additionally to 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, part thermal insulation layer be broken, if carry out feeding by link from filling opening will alleviate workload, increase working efficiency.

Summary of the invention

In order to overcome the shortcoming that above-mentioned prior art exists, the antifreezing solar energy liquid liquid feeding that the object of the present invention is to provide a kind of structure simple, easy to connect and get the joint of liquid.

In order to solve the problem, the present invention by the following technical solutions: a kind of antifreezing solar energy liquid liquid feeding and get the joint of liquid, is characterized in that, comprising:

Outer tube body, be at least provided with the outside thread for matching with solar water heater antifreeze liquid liquid entering hole at left end, the center of outer tube body arranges axial hole, and through hole forms by two sections, is positioned at one section of left side for tapped hole, is positioned at one section of right side for unthreaded hole; Described unthreaded hole right-hand member diameter is not more than left end diameter;

Short tube, left end and the right output port of unthreaded hole in outer tube body be airtight to be connected and short tube inner chamber is communicated with described unthreaded hole; The right-hand member of short tube is the external connection end be connected with fast fitting;

Interior part, center is provided with can through the axial hole of liquid flowing tube, and interior part is provided with the outside thread closed with the corresponding threaded holes of outer tube body;

Elastic sealed body, center is provided with can through the axial hole of liquid flowing tube, and elastic sealed body is coordinated to form with the unthreaded hole internal surface of outer tube body by the outer surface after axial compression and seals.

Further: the diameter of described tapped hole and the left end equal diameters of described unthreaded hole.

Further: in the through hole in described outer tube body, the one section of unthreaded hole being 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 coordinated with described cylinder unthreaded hole, and one section that is positioned at right side is the cone seal body coordinated 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, antifreezing solar energy liquid liquid feeding pipeline can be realized and overflow pipeline being connected with the easy of solar water heater, also realize the taking-up of solar water heater antifreeze liquid by this jointing.

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, accessory in 3,31 axial holes, 32 outside threads, 4 seals, 41 axial holes, 42 column sealed bodies, 43 cone seal bodies.

Embodiment

As shown in Figure 1, this antifreezing solar energy liquid liquid feeding and get the joint of liquid, 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, is positioned at one section of left side for tapped hole 12, is positioned at one section of right side for unthreaded hole 13; Described unthreaded hole 13 right-hand member diameter is not more than left end diameter.

The further technology that this embodiment adopts: the diameter of described tapped hole 12 and the left end equal diameters of 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 diameter is less than left end diameter.

The left end of short tube 2 and the right output port of unthreaded hole in outer tube body 13 be airtight to be connected and short tube 2 inner chamber is communicated with described unthreaded hole 13; The right-hand member of short tube 2 is the external connection end 21 be connected with fast fitting.

The center of interior part 3 is provided with can through the axial hole 31 of liquid flowing tube, and interior part 3 is provided with the outside thread 32 matched with the tapped hole 12 of outer tube body 1.

The center of elastic sealed body 4 is also provided with can through the axial hole 41 of liquid flowing tube, and elastic sealed body 4 is coordinated to form with unthreaded hole 13 internal surface of outer tube body by the outer surface after axial compression and seals.The further technology adopted 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 coordinated with described cylinder unthreaded hole 131, and one section that is positioned at right side is the cone seal body 43 coordinated with described circular cone unthreaded hole 132.

Annotate in solar water heater antifreeze liquid time, need two outer tube bodies 1 with short tube 2, namely the process of liquid feeding is with 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, is connected one two logical one end of fast fitting with the external connection end 21 of its short tube 2, and the other end of two logical fast fittings is connected with antifreeze liquid liquid inlet pipe;

Be connected on solar water heater antifreeze liquid flow-off by another outer tube body 1 by its outside thread 11, be connected one two logical one end of fast fitting with the external connection end 21 of its short tube 2, the other end of two logical fast fittings is connected with spill pipe;

Start liquid feeding pump, filling and the overflow of antifreeze liquid can be realized.

When getting liquid, concrete using method is as follows: the antifreezing solar energy liquid liquid flowing tube be applicable to by caliber is respectively successively through the axial hole 31 of interior accessory 3 and the axial hole 41 of seal 4, seal 4 and interior accessory 3 and liquid flowing tube are put into the endoporus of outer tube body 1, the outside thread of interior accessory 3 is matched with 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 with circular cone unthreaded hole 132 sealing formed liquid flowing tube; This assemblying body is put into solar water heater by antifreezing solar energy liquid filling opening or flow-off, is fixed on solar water heater by the outside thread 11 of outer tube body 1; By short tube 2 with connect two soon and logical to be connected, connect the two logical the other ends soon 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 of liquid, is characterized in that, comprising:
Outer tube body, be at least provided with the outside thread for matching with solar water heater antifreeze liquid liquid entering hole at left end, the center of outer tube body arranges axial hole, and through hole forms by two sections, is positioned at one section of left side for tapped hole, is positioned at one section of right side for unthreaded hole; Described unthreaded hole right-hand member diameter is not more than left end diameter;
Short tube, left end and the right output port of unthreaded hole in outer tube body be airtight to be connected and short tube inner chamber is communicated with described unthreaded hole; The right-hand member of short tube is the external connection end be connected with fast fitting;
Interior part, center is provided with can through the axial hole of liquid flowing tube, and interior part is provided with the outside thread closed with the corresponding threaded holes of outer tube body;
Elastic sealed body, center is provided with can through the axial hole of liquid flowing tube, and elastic sealed body is coordinated to form with the unthreaded hole internal surface of outer tube body by the outer surface after axial compression and seals.
2. a kind of antifreezing solar energy liquid liquid feeding according to claim 1 and get the joint of liquid, is characterized in that: the diameter of described tapped hole and the left end equal diameters of described unthreaded hole.
3. a kind of antifreezing solar energy liquid liquid feeding according to claim 1 and 2 and get the joint of liquid, it is characterized in that: in the through hole in described outer tube body, the one section of unthreaded hole being 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 of liquid, 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 coordinated with described cylinder unthreaded hole, and one section that is positioned at right side is the cone seal body coordinated with described circular cone unthreaded hole.
CN201410106698.5A 2014-03-20 2014-03-20 A kind of antifreezing solar energy liquid liquid feeding and get the joint of liquid CN103912743B (en)

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

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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

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CN103912743A CN103912743A (en) 2014-07-09
CN103912743B true CN103912743B (en) 2016-02-24

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Citations (6)

* Cited by examiner, † Cited by third party
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
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

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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

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
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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.

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.

C41 Transfer of patent application or patent right or utility model
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