CN201748092U - Water inlet/outlet pipe assembly for water heater - Google Patents

Water inlet/outlet pipe assembly for water heater Download PDF

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Publication number
CN201748092U
CN201748092U CN2010202748993U CN201020274899U CN201748092U CN 201748092 U CN201748092 U CN 201748092U CN 2010202748993 U CN2010202748993 U CN 2010202748993U CN 201020274899 U CN201020274899 U CN 201020274899U CN 201748092 U CN201748092 U CN 201748092U
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CN
China
Prior art keywords
water pipe
turnover water
plastics
outlet pipe
water inlet
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
Application number
CN2010202748993U
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Chinese (zh)
Inventor
张华�
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
QINGDAO ZEIT MOULD CO Ltd
Original Assignee
QINGDAO ZEIT MOULD CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by QINGDAO ZEIT MOULD CO Ltd filed Critical QINGDAO ZEIT MOULD CO Ltd
Priority to CN2010202748993U priority Critical patent/CN201748092U/en
Application granted granted Critical
Publication of CN201748092U publication Critical patent/CN201748092U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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

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  • Supports For Pipes And Cables (AREA)

Abstract

The utility model discloses a water inlet/outlet pipe assembly for a water heater, which comprises a plastic inlet/outlet pipe and a rubber sealing piece connected with one end of the plastic inlet/outlet pipe, and is characterized in that the one end of the plastic water inlet/outlet pipe, which is connected with the rubber sealing piece, is provided with a step blocking part which is integral with the plastic water inlet/outlet pipe, a plastic fixed washer is sheathed on the plastic water inlet/outlet pipe, the rubber sealing piece is arranged between the step blocking part and the metal fixed washer, the outer side of the metal fixed washer is also provided with a metal clip which is clamped with the plastic water inlet/outlet, and the clip is connected with the plastic water inlet/outlet pipe through a clamping slot. The water inlet/outlet pipe assembly for the solar water heater has simple structure, low cost, good heat-insulation effect and long service life, and is convenient to use.

Description

A kind of turnover water pipe assembly that is used for water heater
Technical field
The utility model relates to a kind of turnover water pipe assembly, a kind of specifically spare part that connects the inside and outside turnover water pipe of courage body in the solar water heater that is applicable to.
Background technique
At present, along with the raising of solar water heater intelligent level and the continuous upgrading of quality, and the demand of carbon reduction, the market of solar water heater is in continuous expansion.
Existing sun energy water heater turnover water pipe assembly comprises stainless steel turnover water pipe, seal ring, retaining washer, spring clamp etc.
Though above-mentioned conduit assembly is connected firmly, use reliable, assemble loaded down with trivial details, particularly because the stainless steel turnover water pipe needs secondary operations, the cost height.It is low to develop a kind of cost, and the spare part of turnover water pipe easy for installation is significant.
Summary of the invention
At the deficiency that prior art exists, technical problem to be solved in the utility model is, provide a kind of simple in structure, easy for installation, cost is low, the solar water heater turnover water pipe assembly of high insulating effect, long service life
For solving above-mentioned technology and cost problem, technical solution adopted in the utility model is: a kind of turnover water pipe assembly that is used for water heater, it comprises plastics turnover water pipe and the rubber seal that is connected with plastics turnover water pipe one end, plastics turnover water pipe one end of described connection rubber seal be provided with one with the step stop part of plastics turnover water pipe integrative-structure, socket plastics retaining washer on the described plastics turnover water pipe, rubber seal is located between step stop part and the metal retaining washer, the described metal retaining washer outside also is provided with the metal clamps with the clamping of plastics turnover water pipe, is connected with the plastics turnover water pipe by draw-in groove.
The above-mentioned turnover water pipe assembly that is used for water heater, described metal retaining washer comprises a body and middle circular hole, described circular hole edge extends into a loop configuration vertical with body along Circularhole diameter to body one side, described loop configuration be connected in metal clamps on the plastics turnover water pipe against fixing.
The above-mentioned turnover water pipe assembly that is used for water heater, described metal clamps comprises a ring body and the circular hole that is connected with the plastics turnover water pipe, the draw-in groove clamping that is provided with on this circular hole and the described plastics turnover water pipe, described ring body has a port along diametric(al), and described Circularhole diameter is less than plastics turnover water pipe diameter.
The above-mentioned turnover water pipe assembly that is used for water heater is provided with the handle hole of this ring body relaxation of may command on the ring body of described port both sides.
The above-mentioned turnover water pipe assembly that is used for water heater is provided with the handle hole of this ring body relaxation of may command on the ring body of described port both sides.
The advantage of the utility model solar water heater turnover water pipe assembly is: by being arranged on incorporate step stop part of plastics turnover water pipe one end and metal retaining washer and metal clamps fixing rubber seal jointly.Be that a kind of cost is low, novel solar water heater turnover water pipe assembly easy for installation.
Description of drawings
Fig. 1 is used for the turnover water pipe modular construction schematic representation of water heater for the utility model;
Fig. 2 is the whole-cutaway view of Fig. 1;
Fig. 3 is the perspective view of this practical metal retaining washer;
Fig. 4 is the perspective view of this practical metal clamps.
Embodiment
Below in conjunction with drawings and the specific embodiments the utility model is described in further details;
As shown in Figure 1, 2, the structural representation that is used for the turnover water pipe assembly of water heater for the utility model, it comprises plastics turnover water pipe 1 and the rubber seal 2 that is connected with plastics turnover water pipe 1 one ends, be provided with the step stop part 3 that a restriction rubber seal 2 slides vertically at plastics turnover water pipe 1 one ends that connect rubber seal 2, described step stop part 3 is for to be structure as a whole with plastics turnover water pipe 1, described rubber seal 2 is made with silicone rubber material, can play good waterproof sealing effect, and be difficult for aging, durable in use.Go back socket metal retaining washer 4 near step stop part 3 on the described plastics turnover water pipe 1, rubber seal 2 be installed between stop part 3 and metal retaining washer 4.Described metal retaining washer 4 outsides also are provided with the metal clamps 5 with 1 clamping of plastics turnover water pipe, with draw-in groove 11 clampings of being located at outside the plastics turnover water pipe 1.The other end of described plastics turnover water pipe is a pipe thread 12, is used for being connected with outside turnover water pipe.
As shown in Figure 3, perspective view for this metal retaining washer 4, this metal retaining washer 4 comprises a body 41 and middle circular hole 42, described circular hole 42 edges extend into a loop configuration 43 vertical with body 41 along circular hole 42 diameters to body 41 1 sides, described loop configuration 43 is made with stainless steel against fixing this metal retaining washer 4 with the metal clamps 5 that is connected on the plastics turnover water pipe 1, have anti-aging, put the advantage of corrosion, and convenient disassembly, be socketed in plastics turnover water pipe 1 outer surface, its cooperation is a Spielpassung.
As shown in Figure 4, be the perspective view of metal clamps 5, wherein, comprise a ring body 51 and the circular hole 52 that is connected with plastics turnover water pipe 1, described ring body 51 has a port 53 along diametric(al), and described circular hole 52 diameters are less than plastics turnover water pipe 1 diameter.The handle hole 54 of these ring body 51 relaxation of may command is set on the ring body 51 of port 53 both sides.
Certainly, above-mentioned explanation is not to be to restriction of the present utility model, and the utility model also is not limited to above-mentioned giving an example; those skilled in the art; in essential scope of the present utility model, the variation of making, remodeling, interpolation or replacement all should belong to protection domain of the present utility model.

Claims (4)

1. turnover water pipe assembly that is used for water heater, it comprises plastics turnover water pipe and the rubber seal that is connected with plastics turnover water pipe one end, it is characterized in that: plastics turnover water pipe one end of described connection rubber seal be provided with one with the step stop part of plastics turnover water pipe integrative-structure, socket plastics retaining washer on the described plastics turnover water pipe, rubber seal is located between step stop part and the metal retaining washer, the described metal retaining washer outside also is provided with the metal clamps with the clamping of plastics turnover water pipe, is connected with the plastics turnover water pipe by draw-in groove.
2. the turnover water pipe assembly that is used for water heater according to claim 1, it is characterized in that: described metal retaining washer comprises a body and middle circular hole, described circular hole edge extends into a loop configuration vertical with body along Circularhole diameter to body one side, described loop configuration be connected in metal clamps on the plastics turnover water pipe against fixing.
3. the turnover water pipe assembly that is used for water heater according to claim 2, it is characterized in that: described metal clamps comprises a ring body and the circular hole that is connected with the plastics turnover water pipe, the draw-in groove clamping that is provided with on this circular hole and the described plastics turnover water pipe, described ring body has a port along diametric(al), and described Circularhole diameter is less than plastics turnover water pipe diameter.
4. the turnover water pipe assembly that is used for water heater according to claim 3 is characterized in that: the handle hole that this ring body relaxation of may command is set on the ring body of described port both sides.
CN2010202748993U 2010-07-29 2010-07-29 Water inlet/outlet pipe assembly for water heater Expired - Fee Related CN201748092U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202748993U CN201748092U (en) 2010-07-29 2010-07-29 Water inlet/outlet pipe assembly for water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202748993U CN201748092U (en) 2010-07-29 2010-07-29 Water inlet/outlet pipe assembly for water heater

Publications (1)

Publication Number Publication Date
CN201748092U true CN201748092U (en) 2011-02-16

Family

ID=43582770

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010202748993U Expired - Fee Related CN201748092U (en) 2010-07-29 2010-07-29 Water inlet/outlet pipe assembly for water heater

Country Status (1)

Country Link
CN (1) CN201748092U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103233949A (en) * 2013-04-27 2013-08-07 周挺娜 Connection piece for numerical control machine tool and with sealing gasket
CN107137039A (en) * 2017-05-15 2017-09-08 珠海格力电器股份有限公司 Dish-washing machine
CN107321208A (en) * 2017-07-14 2017-11-07 浙江宇邦滤材科技有限公司 A kind of rabbling mechanism in filter bag processing impregnating equipment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103233949A (en) * 2013-04-27 2013-08-07 周挺娜 Connection piece for numerical control machine tool and with sealing gasket
CN103233949B (en) * 2013-04-27 2016-06-01 宁波善意电器有限公司 The connection piece for numerical control machine tool of a kind of band gasket
CN107137039A (en) * 2017-05-15 2017-09-08 珠海格力电器股份有限公司 Dish-washing machine
CN107321208A (en) * 2017-07-14 2017-11-07 浙江宇邦滤材科技有限公司 A kind of rabbling mechanism in filter bag processing impregnating equipment

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Water inlet/outlet pipe assembly for water heater

Effective date of registration: 20130417

Granted publication date: 20110216

Pledgee: Qingdao high technology financing Company limited by guarantee

Pledgor: Qingdao ZEIT Mould Co., Ltd.

Registration number: 2013990000214

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20140404

Granted publication date: 20110216

Pledgee: Qingdao high technology financing Company limited by guarantee

Pledgor: Qingdao ZEIT Mould Co., Ltd.

Registration number: 2013990000214

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Water inlet/outlet pipe assembly for water heater

Effective date of registration: 20140421

Granted publication date: 20110216

Pledgee: Qingdao high technology financing Company limited by guarantee

Pledgor: Qingdao ZEIT Mould Co., Ltd.

Registration number: 2014990000282

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20150424

Granted publication date: 20110216

Pledgee: Qingdao high technology financing Company limited by guarantee

Pledgor: Qingdao ZEIT Mould Co., Ltd.

Registration number: 2014990000282

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Water inlet/outlet pipe assembly for water heater

Effective date of registration: 20150428

Granted publication date: 20110216

Pledgee: Qingdao high technology financing Company limited by guarantee

Pledgor: Qingdao ZEIT Mould Co., Ltd.

Registration number: 2015990000333

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20160415

Granted publication date: 20110216

Pledgee: Qingdao high technology financing Company limited by guarantee

Pledgor: Qingdao ZEIT Mould Co., Ltd.

Registration number: 2015990000333

PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Water inlet/outlet pipe assembly for water heater

Effective date of registration: 20160415

Granted publication date: 20110216

Pledgee: Qingdao high technology financing Company limited by guarantee

Pledgor: Qingdao ZEIT Mould Co., Ltd.

Registration number: 2016990000297

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20170414

Granted publication date: 20110216

Pledgee: Qingdao high technology financing Company limited by guarantee

Pledgor: Qingdao ZEIT Mould Co., Ltd.

Registration number: 2016990000297

PC01 Cancellation of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Water inlet/outlet pipe assembly for water heater

Effective date of registration: 20170418

Granted publication date: 20110216

Pledgee: Qingdao high technology financing Company limited by guarantee

Pledgor: Qingdao ZEIT Mould Co., Ltd.

Registration number: 2017370010011

PE01 Entry into force of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20171011

Granted publication date: 20110216

Pledgee: Qingdao high technology financing Company limited by guarantee

Pledgor: Qingdao ZEIT Mould Co., Ltd.

Registration number: 2017370010011

PC01 Cancellation of the registration of the contract for pledge of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110216

Termination date: 20180729

CF01 Termination of patent right due to non-payment of annual fee