CN2396263Y - Water receiving pipe fixing device for water tank - Google Patents
Water receiving pipe fixing device for water tank Download PDFInfo
- Publication number
- CN2396263Y CN2396263Y CN 99231760 CN99231760U CN2396263Y CN 2396263 Y CN2396263 Y CN 2396263Y CN 99231760 CN99231760 CN 99231760 CN 99231760 U CN99231760 U CN 99231760U CN 2396263 Y CN2396263 Y CN 2396263Y
- Authority
- CN
- China
- Prior art keywords
- water tank
- water
- working surface
- receiving pipe
- utility
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 89
- 239000007787 solid Substances 0.000 claims abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000003466 welding Methods 0.000 description 12
- 238000005516 engineering process Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000007306 turnover Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 238000005219 brazing Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229920001342 Bakelite® Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- -1 as brazing Substances 0.000 description 1
- 239000004637 bakelite Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000005246 galvanizing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000009740 moulding (composite fabrication) Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Images
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a water tank water receiving pipe rigid coupling device. The main body of the device is in a frustum structure, a hole-shaped working surface (1) is arranged at the center of a cone, and a bottom surface vertical to the hole-shaped working surface is a parallel working surface (2). The main body of the conical structure is a solid frustum or a hollow frustum with a dome-shaped inner part. The hole-type working surface (1) and the parallel working surface (2) are smooth surfaces or rough surfaces after treatment. The utility model discloses simple structure, processing convenient to use, low cost can improve the joint strength between water tank and the water pipe effectively, has overcome the drawback that the water piping connection department of current solar water heater water tank easily leaked, has prolonged the non-maintaining operating time of water heater.
Description
The utility model belongs to the hot-water heating annex, is specifically related to a kind of water tank is connected usefulness with its turnover water pipe firm joint device that is used for, and is particularly suitable for use when affixed with the thin-walled water pipe of thin-walled water tank that solar water heater uses.
Solar energy is one of clear energy sources of generally acknowledging at present, solar water heater be the most economical, utilize the form of solar energy easily.The water pipe of the solar water heater of traditional form adopts common Coating Steel Pipe more, is connected with water storage box mostly to adopt welding manner to connect.This structure not only often causes the secondary pollution that makes water because of water pipe self is easy to get rusty, and the welding part is easy to get rusty cause and leaks, and has brought trouble for the operation and maintenance of solar water heater.Novel water heater generally adopts thin walled tubes such as stainless steel, copper, aluminium as turnover water pipe, though having solved conventional galvanizing pipe self is easy to get rusty and causes the secondary pollution problem that makes water, but, being connected and having brought new problem between the water pipe of thin-walled and the water tank of thin-walled.Usually adopt technology welding such as soldering, argon arc welding, brazing, aluminium weldering, because the area of contact of water tank and water pipe is less, and the thin-walled material is difficult to adopt the mode of built-up welding to improve affixed intensity by the area of contact that increases both.Thereby the caused swing of operation such as water tank lifting, all can cause the loosening of connection part, finally cause radiator leak and water heater can not normally be used.It is smaller to connect area in addition, and wind and weather has quickened the corrosion of welding part, also easily causes radiator leak.At the above-mentioned deficiency of existing solar water heater, the design people has developed a kind of water tank water receiving pipe firm joint device that can improve the join strength between water tank and the water pipe greatly through long term studies and practice, evidence, and using effect is good.
It is a kind of simple in structure that the purpose of this utility model is to provide, and processes easy to usely, can improve the water tank water receiving pipe firm joint device of the join strength between water tank and the water pipe effectively.
The utility model is achieved in that its main body is the taper type structure, and crossing the cone table center has a pass working surface, and perpendicular bottom surface is a multiple operation face.
The utility model has adopted novel firm joint device, has increased effective area of contact of water tank and water pipe joint, has improved affixed intensity.Thereby overcome the drawback that solar water heater water tank easily leaks, improved the non-maintaining operating time of water heater, reduced user cost.And the new structure spare of this firm joint device also greatly widened the affixed technology of water tank and water pipe, except that welding, can also adopt easier technology such as bonding grade affixed.
Below in conjunction with accompanying drawing and embodiment the utility model is further described, but the utility model is not limited to shown in the accompanying drawing.
Fig. 1 is the utility model first embodiment's a sectional view;
Fig. 2 is the plan view of Fig. 1;
Fig. 3 is first embodiment's a working state schematic representation;
Fig. 4 is another embodiment's of the utility model a sectional view;
Fig. 5 is the worm's eye view of Fig. 4;
Fig. 6 is another embodiment's a working state schematic representation;
Schematic representation is partly cutd open in assembling when Fig. 7 is connected with water pipe for the utility model is used for water tank.
As shown in the figure, its main body of water tank water receiving pipe firm joint device of the present utility model is the taper type structure, and crossing the cone table center has a pass working surface 1, and perpendicular bottom surface is a multiple operation face 2.Two working surfaces 1,2 can be that the light face also can be the roughened surface of handling through (annular knurl etc.).
Fig. 1,2 shows first embodiment's of the present utility model structure, and it is dome shaped hollow frustum for inside, and its pass working surface 1 all is narrow annular with parallel working surface 2.Fig. 3 shows the working state of this embodiment's firm joint device.Water pipe 3 is affixed with water tank wall 4 vertical grafting backs, and pass working surface 1 of the present utility model is affixed with water pipe 3, multiple operation face 2 and water tank wall 4 Joints.
Fig. 4,5 shows another embodiment's of firm joint device of the present utility model structure, and it is a solid frustum, and pass working surface 1 and parallel working surface 2 are the integer face of member.Fig. 6 shows the working state of this embodiment's firm joint device.Water pipe 3 is affixed with water tank wall 4 vertical grafting backs, and pass working surface 1 of the present utility model is affixed with water pipe 3, multiple operation face 2 and water tank wall 4 Joints.
The bottom surface of taper type main structure body of the present utility model is not limited to circle, can be other forms such as polygonal, does not all influence the realization of the purpose of the utility model.
The utility model can be used metal material processing such as steel, copper, aluminium, also can engineering plastics, nonmetallic material such as nylon, bakelite make, and all can realize the purpose of this utility model.First embodiment can impact briquetting, and another embodiment can molding and forming, processes all very convenient.
Working state when attaching process of the present utility model: Fig. 7 shows water tank that the utility model is used for solar water heater and is connected with turnover water pipe.At first leave the water inlet and outlet pore on the water tank wall, the water pipe that will be with this firm joint device then inserts in the hole, and technology is affixed routinely, and two working surfaces by this firm joint device and water pipe and water tank wall are affixed respectively at last.Affixed can adopt two kinds of technologies this moment, and one is welding (selecting concrete welding procedure according to different materials, as brazing, aluminium weldering, argon arc welding etc.); It two is bonding, promptly applies high-strength structureal adhesives respectively on two working surfaces, compresses affixed.
Of the present utility model simple in structure, processing is with practical and convenient, with low cost.Improved the affixed intensity between water tank and the water pipe effectively.Overcome the drawback that existing solar water heater water tank easily leaks, prolonged the non-maintaining operating time of water heater, reduced the user cost of solar water heater.And the new structure spare of this firm joint device also greatly widened the affixed technology of water tank and water pipe, except that technologies such as available conventional welding are affixed, can also adopt easier technology such as bonding grade affixed.
The utility model can be used for being connected of various water tanks, groove, jar etc. and pipeline, is particularly suitable for the affixed occasions of not easy-to-use conventional welding procedure such as thin-walled material.It is a kind of practical technique with application potential.
Claims (5)
1, a kind of water tank water receiving pipe firm joint device, it is characterized in that: its main body is the taper type structure, and crossing the cone table center has a pass working surface (1), and perpendicular bottom surface is multiple operation face (2).
2, water tank water receiving pipe firm joint device as claimed in claim 1 is characterized in that: described taper type main structure body is that inside is dome shaped hollow frustum, and pass working surface (1) all is narrow annular with multiple operation face (2).
3, water tank water receiving pipe firm joint device as claimed in claim 1 is characterized in that: described taper type main structure body is a solid frustum, and pass working surface (1) and parallel working surface (2) are the integer face of member.
4, as claim 1,2,3 described water tank water receiving pipe firm joint devices, it is characterized in that: two working surfaces (1,2) can be light face or treated roughened surface.
5, as claim 1,2,3 described water tank water receiving pipe firm joint devices, it is characterized in that: the bottom surface of described taper type main structure body is circle or polygonal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99231760 CN2396263Y (en) | 1999-05-29 | 1999-05-29 | Water receiving pipe fixing device for water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99231760 CN2396263Y (en) | 1999-05-29 | 1999-05-29 | Water receiving pipe fixing device for water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2396263Y true CN2396263Y (en) | 2000-09-13 |
Family
ID=34020556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99231760 Expired - Fee Related CN2396263Y (en) | 1999-05-29 | 1999-05-29 | Water receiving pipe fixing device for water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2396263Y (en) |
-
1999
- 1999-05-29 CN CN 99231760 patent/CN2396263Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |