CN107449153A - A kind of inner bag tube connection device of pot-type boiler - Google Patents
A kind of inner bag tube connection device of pot-type boiler Download PDFInfo
- Publication number
- CN107449153A CN107449153A CN201710713833.6A CN201710713833A CN107449153A CN 107449153 A CN107449153 A CN 107449153A CN 201710713833 A CN201710713833 A CN 201710713833A CN 107449153 A CN107449153 A CN 107449153A
- Authority
- CN
- China
- Prior art keywords
- water
- inner bag
- water heater
- hot
- connection device
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/14—Arrangements for connecting different sections, e.g. in water heaters
- F24H9/142—Connecting hydraulic components
Abstract
The purpose of the present invention is a kind of inner bag tube connection device of pot-type boiler,Including water-heater water tank and water pipe,Described water-heater water tank includes water heater liner and water heater outer container,Described water pipe is connected through water heater outer container with water heater liner,Cold water pipe and hot-water line are provided with water pipe side by side,Tube connection device is provided between described hot-water line and water heater liner,Described tube connection device includes inner bag delivery port and holds out against nut,Fixing shrink ring is cased with hot-water line,The fixed outer wall for changing set is provided with fixed block,Fixed block is mounted in the fixing groove in water heater liner,Limited block is arranged with the inside of the water heater liner of inner bag water outlet both sides,Hold out against nut and hold out against connection by holding out against groove precession,Structure expansion during water heater heating can effectively be reduced,Connector is avoided to release,The air-tightness intensity that increase fixation is,Prevent the water in water heater from outwards oozing out,Improve security intensity.
Description
Technical field
The present invention relates to family expenses small household appliances equipment aspect field, water heater conduit's configuration aspects of family expenses are mainly concerned with
Improve and design, especially when be related to the inner bag tube connection device of pot-type boiler a kind of.
Background technology
With the raising of household electrical appliance use level, people slowly tend to automation, intelligence in the use of household electrical appliance
In terms of change, but in furniture and appliances in use, secure context also can not be ignored, especially in water heater in use, in heat
Hydrophone using when be usually can largely be contacted with water, in the connection of the hot-water line of conventional water heater, be usually directly
Connected nut to be fixed, and had a small amount of expansion after water heater heating, cause connector to release, cause water heater
Interior water outwards oozes out, and causes unnecessary potential safety hazard, increases maintenance cost, shortens the service life of water heater.
Therefore it provides a kind of inner bag tube connection device of pot-type boiler, by entering to the attachment structure of inner bag water pipe
Row improves, the mutually embedded Fixing shrink ring of addition in junction, and with the orthogonal limited block of Fixing shrink ring, can be effective
Structure expansion when reducing water heater heating, avoid connector from releasing, the increase fixation air-tightness intensity that is, prevent water heater
Interior water outwards oozes out, and improves security intensity, increases the service life, with regard to the problem of turning into those skilled in the art's urgent need to resolve.
The content of the invention
It is an object of the invention to provide a kind of inner bag tube connection device of pot-type boiler, pass through the company to inner bag water pipe
Binding structure is improved, the mutually embedded Fixing shrink ring of addition in junction, and with the orthogonal limited block of Fixing shrink ring,
Structure expansion during water heater heating can be effectively reduced, avoids connector from releasing, the air-tightness intensity that increase fixation is, is prevented
Only the water in water heater outwards oozes out, and improves security intensity, increases the service life.
To solve technical problem described in background technology, the present invention uses following technical scheme：
A kind of inner bag tube connection device of pot-type boiler, including water-heater water tank and water pipe, described water heater water
Case includes water heater liner and water heater outer container, and described water pipe is connected through water heater outer container with water heater liner, in water pipe
Cold water pipe and hot-water line are provided with side by side, and tube connection device, described water are provided between described hot-water line and water heater liner
Pipe connection includes inner bag delivery port and holds out against nut, and Fixing shrink ring is cased with hot-water line, and the fixed outer wall for changing set is provided with
Fixed block, fixed block are mounted in the fixing groove in water heater liner, on the water heater liner inner side of inner bag water outlet both sides
Limited block is arranged with, nut is held out against by holding out against groove precession and holds out against connection.
A kind of connection method of the inner bag tube connection device of pot-type boiler, its connection method are：
First by Fixing shrink ring and hold out against nut and change successively and be enclosed on hot-water line, hot-water line is then being passed through into inner bag water outlet
Mouth is entered in water heater liner, and covering the water shutoff on hot-water line medial extremity, appliance for releasing single is flat to be close on water heater liner inwall,
Fixed by the inside clamping fixed of Fixing shrink ring, while by rubber hammer further embed, finally hold out against spiral shell in rotation
Mother carries out holding out against fixation.
Preferably, described hot-water line medial extremity is provided with the water shutoff set for preventing leak, described water shutoff set with water outlet
High restoring force rubber water shutoff set is arranged to, by the rubber water shutoff set of high restoring force, fitting hot water tube wall can be carried out and pressed
Contracting is entered inside water heater liner, and then ejection is laid on water heater liner inwall, increases air-tightness effect.
Preferably, the angle between described fixed block and Fixing shrink ring is arranged to 90 degree, passes through orthogonal fixation
Block and Fixing shrink ring can be effectively to water heater liner expansion limit, reduce water heater liner to the full extent
Deformation quantity, improve the air-tightness of junction.
Preferably, hot-water line is divided into inside described water pipe and cold water pipe is connected side by side, and outside cold water pipe and water pipe
Cold water water injection pipe connection on wall.
Preferably, the contact surface of described Fixing shrink ring and hot-water line side wall and water heater liner is provided with collision mat, leads to
Two level waterproof can be carried out to water heater liner by crossing collision mat, can when first layer damages further effective waterproof,
It is effective to improve security intensity.
The beneficial effects of the invention are as follows：
1), by the mutually embedded Fixing shrink ring of junction addition, and with the orthogonal limited block of Fixing shrink ring,
Structure expansion during water heater heating can be effectively reduced, avoids connector from releasing, the air-tightness intensity that increase fixation is, is prevented
Only the water in water heater outwards oozes out, and improves security intensity, increases the service life.
Brief description of the drawings
, below will be to institute in embodiment in order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only one described in the present invention
A little embodiments, for those of ordinary skill in the art, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of the inner bag tube connection device embodiment of pot-type boiler of the present invention；
Fig. 2 is a kind of office of the attachment structure of the inner bag tube connection device embodiment of pot-type boiler of the present invention
Portion's schematic diagram.
Embodiment
In order that those skilled in the art more fully understands technical scheme, below in conjunction with accompanying drawing to this hair
It is bright to be further detailed.
It refer to Fig. 1, Fig. 2, a kind of inner bag tube connection device of pot-type boiler, including water-heater water tank 1 and water pipe
5, described water-heater water tank 1 includes water heater liner 3 and water heater outer container 2, described water pipe 5 through water heater outer container 2 with
Water heater liner 3 connects, and is provided with cold water pipe 7 and hot-water line 6 in water pipe 5 side by side, described hot-water line 6 and water heater liner 3 it
Between be provided with tube connection device, described tube connection device includes inner bag delivery port 11 and holds out against nut 8, is covered on hot-water line 6
There is Fixing shrink ring 9, the fixed outer wall for changing set 9 is provided with fixed block 15, and fixed block 14 is mounted to the fixing groove in water heater liner 3
Interior 15, limited block 10 is arranged with the inner side of water heater liner 3 of both sides at inner bag delivery port 11, holds out against nut 8 by holding out against
The precession of groove 13 holds out against connection.
A kind of connection method of the inner bag tube connection device of pot-type boiler, its connection method are：
First by Fixing shrink ring 9 and hold out against nut 8 and change successively and be enclosed on hot-water line 6, hot-water line 6 is then being passed through into inner bag
Delivery port 11 is entered in water heater liner 3, and covering the water shutoff on the medial extremity of hot-water line 6,12 appliance for releasing single are flat to be close in water heater
On the inwall of courage 3, fix by 9 inside clamping fixed of Fixing shrink ring, while by rubber hammer further embed, finally exist
Rotation holds out against nut 8 and carries out holding out against fixation.
Further, the described medial extremity of hot-water line 6 prevents the water shutoff set 12 of leak with being provided with delivery port 11, described
Water shutoff set 12 is arranged to high restoring force rubber water shutoff set 12, covers 12 by the rubber water shutoff of high restoring force, can carry out fitting heat
The wall of water pipe 6, which is compressed, to be entered inside water heater liner 3, and then ejection is laid on the inwall of water heater liner 3, and increase is airtight
Property effect.
Further, the angle between described fixed block 14 and Fixing shrink ring 9 is arranged to 90 degree, by orthogonal
Fixed block 14 and Fixing shrink ring 9 can be effectively to water heater liner 3 expansion limit, reduce hot water to the full extent
The deformation quantity of device inner bag 3, improve the air-tightness of junction.
Further, hot-water line 6 is divided into inside described water pipe 5 and cold water pipe 7 is connected side by side, and cold water pipe 7 with
Cold water water injection pipe 4 on the outer wall of water pipe 5 connects.
Further, the contact surface of described Fixing shrink ring 9 and the side wall of hot-water line 6 and water heater liner 3 is provided with waterproof
Pad 16, two level waterproof can be carried out to water heater liner 3 by collision mat 16, can be further when first layer damages
Effective waterproof, effectively improves security intensity.
Some one exemplary embodiments of the present invention are only described by way of explanation above, undoubtedly, for ability
The those of ordinary skill in domain, without departing from the spirit and scope of the present invention, can be with a variety of modes to institute
The embodiment of description is modified.Therefore, above-mentioned accompanying drawing and description are inherently illustrative, should not be construed as to the present invention
The limitation of claims.
Claims (6)
1. a kind of inner bag tube connection device of pot-type boiler, including water-heater water tank and water pipe, described water-heater water tank
Including water heater liner and water heater outer container, it is characterised in that：Described water pipe connects through water heater outer container and water heater liner
Connect, be provided with cold water pipe and hot-water line in water pipe side by side, tube connection device is provided between described hot-water line and water heater liner,
Described tube connection device includes inner bag delivery port and holds out against nut, and Fixing shrink ring is cased with hot-water line, fixed to change the outer of set
Wall is provided with fixed block, and fixed block is mounted in the fixing groove in water heater liner, in the water heater of inner bag water outlet both sides
Limited block is arranged with the inside of courage, nut is held out against by holding out against groove precession and holds out against connection.
2. a kind of connection method of the inner bag tube connection device of pot-type boiler according to claim 1, its feature exist
In its connection method is：
First by Fixing shrink ring and hold out against nut and change successively and be enclosed on hot-water line, then entering hot-water line by inner bag delivery port
Enter into water heater liner, covering the water shutoff on hot-water line medial extremity, appliance for releasing single is flat to be close on water heater liner inwall, is being incited somebody to action
The inside clamping fixed of Fixing shrink ring, while fixed by rubber hammer further embed, finally hold out against nut in rotation and enter
Row holds out against fixation.
A kind of 3. inner bag tube connection device of pot-type boiler according to claim 1, it is characterised in that described heat
Water pipe medial extremity is provided with the water shutoff set for preventing leak with water outlet, and described water shutoff set is arranged to high restoring force rubber water shutoff
Set.
4. the inner bag tube connection device of a kind of pot-type boiler according to claim 1, it is characterised in that described consolidates
Determine the angle between block and Fixing shrink ring and be arranged to 90 degree.
A kind of 5. inner bag tube connection device of pot-type boiler according to claim 1, it is characterised in that described water
It is divided into hot-water line inside pipe and cold water pipe is connected side by side, and cold water pipe is connected with the cold water water injection pipe on pipe outer wall.
6. the inner bag tube connection device of a kind of pot-type boiler according to claim 1, it is characterised in that described consolidates
The contact surface for determining ring set and hot-water line side wall and water heater liner is provided with collision mat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710713833.6A CN107449153A (en) | 2017-08-18 | 2017-08-18 | A kind of inner bag tube connection device of pot-type boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710713833.6A CN107449153A (en) | 2017-08-18 | 2017-08-18 | A kind of inner bag tube connection device of pot-type boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107449153A true CN107449153A (en) | 2017-12-08 |
Family
ID=60492796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710713833.6A Pending CN107449153A (en) | 2017-08-18 | 2017-08-18 | A kind of inner bag tube connection device of pot-type boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107449153A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK0531790T3 (en) * | 1991-09-11 | 1999-01-18 | Wirsbo Rohrprod Und Vertr Gmbh | Combination pipes, method for its manufacture and connection of the combination pipes |
| CN201637170U (en) * | 2010-04-16 | 2010-11-17 | 北京雨昕阳光太阳能工业有限公司 | Water inlet and outlet fast connecting part for solar water heater |
| CN102359674A (en) * | 2011-08-23 | 2012-02-22 | 金颐实业有限公司 | Pipeline connecting device |
| CN105423009A (en) * | 2014-09-03 | 2016-03-23 | 上海图博可特石油管道涂层有限公司 | Composite lining sliding sleeve for butt joint of pipe ends |
-
2017
- 2017-08-18 CN CN201710713833.6A patent/CN107449153A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK0531790T3 (en) * | 1991-09-11 | 1999-01-18 | Wirsbo Rohrprod Und Vertr Gmbh | Combination pipes, method for its manufacture and connection of the combination pipes |
| CN201637170U (en) * | 2010-04-16 | 2010-11-17 | 北京雨昕阳光太阳能工业有限公司 | Water inlet and outlet fast connecting part for solar water heater |
| CN102359674A (en) * | 2011-08-23 | 2012-02-22 | 金颐实业有限公司 | Pipeline connecting device |
| CN105423009A (en) * | 2014-09-03 | 2016-03-23 | 上海图博可特石油管道涂层有限公司 | Composite lining sliding sleeve for butt joint of pipe ends |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105147093B (en) | Electric kettle | |
| CN107449153A (en) | A kind of inner bag tube connection device of pot-type boiler | |
| CN205843008U (en) | A kind of anticreep foot basin | |
| CN206347748U (en) | A kind of water heater with constant pressure effluent functions | |
| CN202254347U (en) | Electric water heater for preventing personal injuries and deaths caused by electric shock omnidirectionally | |
| US8322330B2 (en) | Heating device of drinking fountain in car | |
| CN212320066U (en) | Electric water heater | |
| CN204460753U (en) | A kind of efficient sealed electricity-insulation wall water pipe assembly | |
| CN203757294U (en) | Heat insulation through-wall protection cover | |
| CN206641566U (en) | A kind of electric heating thermal insulation car | |
| CN201662239U (en) | Automatic sensing and switching-off type electric water heater | |
| CN201463311U (en) | Rapid pollution discharge type solar water heater | |
| CN205712418U (en) | Kitchen and toilet pipe leakage monitoring water-pumping/draining device | |
| CN205606881U (en) | A plumbing that is used for heating life hot water piping memory water | |
| CN205433356U (en) | Can prevent water dispenser of dry combustion method | |
| CN204460754U (en) | A kind of electricity-insulation wall water pipe assembly | |
| CN202452748U (en) | Auxiliary heating device of solar water heater water tank | |
| CN204743920U (en) | Portable shower system | |
| CN204494840U (en) | Air transmitted heating type water heater | |
| CN213507869U (en) | Highway subgrade watertight fittings | |
| CN211118101U (en) | Connecting structure of ground heating sleeve valve and water supply and return pipe | |
| CN210421312U (en) | Anti-freezing toilet flushing device | |
| CN206875732U (en) | Electric water heater electricity-preventing wall water inlet device | |
| KR20070020095A (en) | Structure of keeping warm steam pipe for providing meals water-washable without fear of scald and method constructing thereof | |
| CN217685918U (en) | Cold-resistant anti-freezing vacuum tube solar water heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171208 |