CN104266342B - A kind of fixed structure of heat-exchanging water tank inner coil pipe - Google Patents
A kind of fixed structure of heat-exchanging water tank inner coil pipe Download PDFInfo
- Publication number
- CN104266342B CN104266342B CN201410499863.8A CN201410499863A CN104266342B CN 104266342 B CN104266342 B CN 104266342B CN 201410499863 A CN201410499863 A CN 201410499863A CN 104266342 B CN104266342 B CN 104266342B
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- fixed
- coil pipe
- inner bag
- hinged
- support column
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Abstract
A kind of fixed structure of heat-exchanging water tank inner coil pipe, inner bag including heat-exchanging water tank, it is provided with coil pipe in inner bag, it is respectively fixed with outlet pipe and water inlet pipe on the upper and lower inner bag of coil pipe, the center of described coil pipe is provided with a support column, and the lower end of support column is hinged on the bottom of inner bag, upper end is hinged with two fixed seats, and one end of depression bar is hinged in fixed seat, the other end is hinged on pressing plate, paste on pressing plate and be fixed with cross-over block, cross-over block is pressed against on coil pipe；Screw thread is formed on the support column below described fixed seat, support column thread segment is bolted with thread bush, thread bush is hinged with connecting rod, the other end of connecting rod is hinged on the depression bar of a fixed seat.It applies a convenient supporting construction supporting heat-exchanging water tank inner coil pipe, it can be avoided that support member occurs electrochemical corrosion with coil pipe, supporting construction is convenient simultaneously carries out withdrawing support to coil pipe, thus facilitating the maintenance work of the coil pipe in heat exchanger.
Description
Technical field：
The present invention relates to the technical field of water heater, more specifically to a kind of fixed knot of heat-exchanging water tank inner coil pipe
Structure.
Background technology：
Coil heat exchange water tank, because of the feature that it is energy-efficient and pressure-bearing is increased, is more and more applied in air energy thermal at present
In hydrophone and solar water heater.Existing coil heat exchange water tank is generally divided into outer coil heat exchange and two kinds of inner coil pipe heat exchange, and
The heat-exchanging water tank coil pipe fixed structure of existing inner coil pipe heat exchange is simple, and the coil pipe that some are not even exchanged in boiler carries out propping up
Support is fixed, and coil pipe is fixed on rustless steel and directly bands together by some, thus easily producing electrochemical corrosion.And these enter
Together with coil pipe typically will be securely fixed by the fixing structure supporting coil pipe of row with support, extremely not square during detachable maintaining coil pipe
Just.
Content of the invention：
The purpose of the present invention is aiming at the deficiency of prior art, and provides a kind of fixed knot of heat-exchanging water tank inner coil pipe
Structure, is avoided that electrochemical corrosion, facilitates the maintenance work of the coil pipe in heat exchanger simultaneously.
The technology solution of the present invention is as follows：
A kind of fixed structure of heat-exchanging water tank inner coil pipe, including the inner bag of heat-exchanging water tank, is provided with coil pipe, on inner bag in inner bag
It is respectively fixed with outlet pipe and water inlet pipe in the upper and lower position of coil pipe, the center of described coil pipe is provided with a support column, support
The lower end of post is hinged on the bottom of inner bag, upper end is hinged with two fixed seats, and one end of depression bar is hinged in fixed seat, the other end
It is hinged on pressing plate, pressing plate is pasted and is fixed with cross-over block, cross-over block is pressed against on coil pipe；Propping up below described fixed seat
Screw thread is formed on dagger, support column thread segment is bolted with thread bush, thread bush is hinged with connecting rod, the other end of connecting rod is hinged
On the depression bar of a fixed seat；
The lower end of described support column with the articulated manner of inner bag is：The bottom molding slotted eye of inner bag, inner side of liner at slotted eye
Bottom surface is fixed with connecting seat, forms stopper slot in connecting seat, and the lower end of described support column forms limit convex through connecting seat
Platform, positive stop lug boss is plugged in the stopper slot of connecting seat, and the lower surface of positive stop lug boss forms six prisms, and six prisms pass through inner bag
Slotted eye expose the bottom surface of inner bag；The upper surface of described connecting seat forms rectangular slot, is plugged with rectangle in rectangular slot
Pipe box, rectangular tube sleeve forming is on the lower surface of thread bush；
, all at least provided with 3 depression bars, each depression bar is around fixed seat annular all for each of described two fixed seats fixed seat
Even distribution, the depression bar number of two fixed seats is identical, same pressing plate is at least fixed with 2 depression bars, is fixed on same pressing plate
Many depression bars parallel.
It is fixed with sealing ring, sealing ring sleeve is simultaneously pressed against on the support columns in described connecting seat.
The beneficial effects of the present invention is：
It applies a convenient supporting construction supporting heat-exchanging water tank inner coil pipe, it can be avoided that support member is occurred with coil pipe
Electrochemical corrosion, supporting construction is convenient simultaneously carries out withdrawing support to coil pipe, thus facilitating the maintenance of the coil pipe in heat exchanger
Work.
Brief description：
Fig. 1 is the easy structure schematic diagram of the present invention；
Fig. 2 is the inner bag internal structure schematic perspective view of the present invention.
In figure：1st, inner bag；2nd, coil pipe；3rd, outlet pipe；4th, water inlet pipe；5th, support column；6th, fixed seat；7th, depression bar；8th, pressing plate；
9th, cross-over block；10th, sealing ring；11st, connecting rod；12nd, thread bush；13、；Connecting seat；1a, slotted eye；5a, positive stop lug boss；5b, six ribs
Post；12a, rectangle pipe box；13a, rectangular slot.
Specific embodiment：
Embodiment：As shown in Figure 1, a kind of fixed structure of heat-exchanging water tank inner coil pipe, including the inner bag 1 of heat-exchanging water tank, interior
It is provided with coil pipe 2, on inner bag 1, the upper and lower position in coil pipe 2 is respectively fixed with outlet pipe 3 and water inlet pipe 4, described coil pipe 2 in gallbladder 1
Center be provided with a support column 5, the lower end of support column 5 is hinged on the bottom of inner bag 1, upper end is hinged with two fixed seats 6, pressure
One end of bar 7 is hinged in fixed seat 6, the other end is hinged on pressing plate 8, pressing plate 8 is pasted and is fixed with cross-over block 9, insulation
Cushion block 9 is pressed against on coil pipe 2；Screw thread is formed, support column 5 thread segment is bolted with spiral shell on the support column 5 of described fixed seat 6 lower section
Stricture of vagina set 12, thread bush 12 is hinged with connecting rod 11, the other end of connecting rod 11 is hinged on the depression bar 7 of a fixed seat 6.
The lower end of described support column 5 and the articulated manner of inner bag 1 are：The bottom molding slotted eye 1a of inner bag 1, interior at slotted eye 1a
Gallbladder 1 inside bottom surface is fixed with connecting seat 13, forms stopper slot in connecting seat 13, and the lower end of described support column 5 passes through connecting seat
13 form positive stop lug boss 5a, and positive stop lug boss 5a is plugged in the stopper slot of connecting seat 13, the lower surface molding of positive stop lug boss 5a
There are six prism 5b, six prism 5b pass through the slotted eye 1a of inner bag 1 to expose the bottom surface of inner bag 1, and the upper surface of described connecting seat 13 becomes
Type has rectangular slot 13a, is plugged with rectangular tube set 12a in rectangular slot 13a, and rectangle pipe box 12a is molded in thread bush 12
On lower surface.
, all at least provided with 3 depression bars 7, each depression bar 7 is around fixing seat ring for each of described two fixed seats 6 fixed seat 6
Shape is uniformly distributed, and depression bar 7 number of two fixed seats 6 is identical, and same pressing plate 8 is at least fixed with 2 depression bars 7, is fixed on same
Many depression bars 7 on one pressing plate 8 are parallel.
It is fixed with sealing ring 10, sealing ring 10 sleeve is simultaneously pressed against on support column 5 in described connecting seat 13.
Operation principle：The present invention realizes being screwed onto the thread bush of support column 5 by six prism 5b on rotational support post 5
12 move up and down, the moving axially through connecting rod 11 depression bar 7 can be controlled to rotate and realize cross-over block 9 and be pressed against disk of thread bush 12
Pipe or disengaging coil pipe, thus facilitate the work that coil pipe maintenance is changed while avoiding electrochemical corrosion.
Claims (2)
1. a kind of fixed structure of heat-exchanging water tank inner coil pipe, the inner bag (1) including heat-exchanging water tank, inner bag is provided with coil pipe in (1)
(2), inner bag (1) is respectively fixed with outlet pipe (3) and water inlet pipe (4) in the upper and lower position of coil pipe (2) it is characterised in that：
The center of described coil pipe (2) is provided with a support column (5), and the lower end of support column (5) is hinged on the bottom of inner bag (1), upper end hinge
It is connected to two fixed seats (6), one end of depression bar (7) is hinged in fixed seat (6), the other end is hinged on pressing plate (8), pressing plate
(8) upper stickup is fixed with cross-over block (9), and cross-over block (9) is pressed against on coil pipe (2)；Support below described fixed seat (6)
Screw thread is formed on post (5), support column (5) thread segment is bolted with thread bush (12), and thread bush (12) is hinged with connecting rod (11),
The other end of connecting rod (11) is hinged on the depression bar (7) of a fixed seat (6)；
The lower end of described support column (5) and the articulated manner of inner bag (1) are：Bottom molding slotted eye (1a) of inner bag (1), slotted eye
(1a) place's inner bag (1) inside bottom surface is fixed with connecting seat (13), and connecting seat forms stopper slot in (13), described support column (5)
Lower end form positive stop lug boss (5a) through connecting seat (13), positive stop lug boss (5a) is plugged on the stopper slot of connecting seat (13)
Interior, the lower surface of positive stop lug boss (5a) forms six prisms (5b), and it is interior that six prisms (5b) pass through the slotted eye (1a) of inner bag (1) to expose
The bottom surface of gallbladder (1), the upper surface of described connecting seat (13) forms rectangular slot (13a), is plugged with rectangular slot (13a)
Rectangle pipe box (12a), rectangle pipe box (12a) is molded on the lower surface of thread bush (12)；
, all at least provided with 3 depression bars (7), each depression bar (7) is around fixation for each of described two fixed seats (6) fixed seat (6)
Seat (6) annular is uniformly distributed, and depression bar (7) number of two fixed seats (6) is identical, and same pressing plate (8) is at least fixed with 2 pressures
Bar (7), many depression bars (7) being fixed on same pressing plate (8) are parallel.
2. a kind of heat-exchanging water tank inner coil pipe according to claim 1 fixed structure it is characterised in that：Described connecting seat
(13) it is fixed with sealing ring (10) in, sealing ring (10) sleeve is simultaneously pressed against on support column (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410499863.8A CN104266342B (en) | 2014-09-26 | 2014-09-26 | A kind of fixed structure of heat-exchanging water tank inner coil pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410499863.8A CN104266342B (en) | 2014-09-26 | 2014-09-26 | A kind of fixed structure of heat-exchanging water tank inner coil pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104266342A CN104266342A (en) | 2015-01-07 |
| CN104266342B true CN104266342B (en) | 2017-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410499863.8A Active CN104266342B (en) | 2014-09-26 | 2014-09-26 | A kind of fixed structure of heat-exchanging water tank inner coil pipe |
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| Country | Link |
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| CN (1) | CN104266342B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108007254A (en) * | 2017-11-15 | 2018-05-08 | 东莞市联洲知识产权运营管理有限公司 | The fixed structure of inner coil pipe on a kind of heat exchanger liner |
| CN110106329B (en) * | 2019-05-16 | 2021-01-26 | 贵州大学 | Auxiliary fixing assembly structure for machining surface of machine tool cutter |
| CN110454979B (en) * | 2019-08-27 | 2023-06-23 | 浙江中广电器集团股份有限公司 | Coil pipe fixed bolster, water tank and heat pump water heater in water tank |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2270925Y (en) * | 1996-07-29 | 1997-12-17 | 王文福 | Water heater heated by using radiator heat source and power supply |
| CN2296510Y (en) * | 1996-12-31 | 1998-11-04 | 刘文健 | Water heating for central heating |
| CN2624153Y (en) * | 2003-01-17 | 2004-07-07 | 黄鸣 | Cistern arrangement having heat-exchanger device |
| CN201193882Y (en) * | 2008-03-21 | 2009-02-11 | 东莞市康源节能科技有限公司 | Pressure bearing temperature keeping water tank for heat pump water heater with tube-still heat exchanger |
| CN204187813U (en) * | 2014-09-26 | 2015-03-04 | 苏州巨浪热水器有限公司 | A kind of fixed structure of heat-exchanging water tank inner coil pipe |
-
2014
- 2014-09-26 CN CN201410499863.8A patent/CN104266342B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2270925Y (en) * | 1996-07-29 | 1997-12-17 | 王文福 | Water heater heated by using radiator heat source and power supply |
| CN2296510Y (en) * | 1996-12-31 | 1998-11-04 | 刘文健 | Water heating for central heating |
| CN2624153Y (en) * | 2003-01-17 | 2004-07-07 | 黄鸣 | Cistern arrangement having heat-exchanger device |
| CN201193882Y (en) * | 2008-03-21 | 2009-02-11 | 东莞市康源节能科技有限公司 | Pressure bearing temperature keeping water tank for heat pump water heater with tube-still heat exchanger |
| CN204187813U (en) * | 2014-09-26 | 2015-03-04 | 苏州巨浪热水器有限公司 | A kind of fixed structure of heat-exchanging water tank inner coil pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104266342A (en) | 2015-01-07 |
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| PB01 | Publication | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20170123 Address after: Qidong Economic Development Zone Industrial Park Road 226200 north corner of Jiangsu province Nantong City, No. two Applicant after: Qidong rich natural gas Co., Ltd. Address before: 215100 Suzhou high tech Zone, Jiangsu, No. 88 Songshan Road Applicant before: SUZHOU BILLOW WATER HEATERS CORPORATION |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |