CN1327146A - Aluminium alloy radiator having anti-corrosion metal material inner lining layer and special pipeline connection clamp - Google Patents
Aluminium alloy radiator having anti-corrosion metal material inner lining layer and special pipeline connection clamp Download PDFInfo
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- CN1327146A CN1327146A CN 01119871 CN01119871A CN1327146A CN 1327146 A CN1327146 A CN 1327146A CN 01119871 CN01119871 CN 01119871 CN 01119871 A CN01119871 A CN 01119871A CN 1327146 A CN1327146 A CN 1327146A
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Abstract
The aluminium alloy radiator has a layer of anticorrosive metal lining and horizontal and vertical pipes connected through welding and specially shaped sealing parts. The special pipeline connecting clamp is constituted by inverted U-shaped plate frames. The present invention has the advantages of high anticorrosion performance, less leakage, high connecting efficiency owing to the special clamp, saving in power, beautiful appearance and long service life.
Description
The present invention relates to a kind of HVAC equipment, particularly a kind of aluminium alloy heat radiator and special pipeline connection clamp that anti-corrosion metal material inner lining layer is arranged.
At present, its prior art situation of aluminium alloy heat radiator in the relevant HVAC equipment is: 1. most of product does not have the effective internal anti-corrosion measure; 2. though a part of product adopts coated inside anticorrosion, can't check because of complex process, causes reliability very poor; 3. there is portioned product to adopt the local copper that applies in addition, and most of copper pipe that directly adopts, causes that production efficiency is low, the cost rising.
The object of the present invention is to provide a kind of aluminium alloy heat radiator and special pipeline connection clamp that anti-corrosion metal material inner lining layer is arranged, it can solve the existing insecure present situation of aluminium alloy heat radiator antiseptic property, accomplish to make the aluminium alloy heat radiator efficient energy-saving, cost is low, long service life.
Technical scheme of the present invention: a kind of aluminium alloy heat radiator that anti-corrosion metal material inner lining layer is arranged, the transverse tube and the standpipe that comprise aluminium alloy heat radiator, it is characterized in that being laid with one deck anti-corrosion metal material inner lining layer in the pipe fitting of said radiator, the transverse tube of radiator is connected according to solder joint with the interface of standpipe, and special-purpose special-shaped seal is housed in its interface.
One deck anti-corrosion metal material inner lining layer that the pipe fitting internal layer of above-mentioned said radiator lays can be copper layer or stainless steel layer.
The anti-corrosion metal material inner lining layer that the pipe fitting internal layer of above-mentioned said radiator lays rises by conventional hydraulic pressure and connects technology and finish.
The seal of the interface of above-mentioned said aluminium alloy heat radiator transverse tube and standpipe adopts special-purpose special-shaped seal, the special-shaped seal of said special use is to be made of the double-layer seal circle, connect according to sealing shroud between the double-layer seal circle, under sealing ring place the outer edge that standpipe is connected with transverse tube and place in the outer edge, the cross sectional shape side of being rib shape, last sealing ring place in the transverse tube and the oral area of standpipe under and be identical shape with the transverse tube internal diameter, and sealing ring cross-section shape is the right angle trigonometry shape of band cambered surface hypotenuse.
Above-mentioned said radiator transverse tube is finished with being to use special pipeline connection clamp and welding procedure being connected of standpipe.
The special pipeline connection clamp of above-mentioned said connection radiator transverse tube and standpipe is to be made of " ∏ " shape sheet frame, the transverse slat frame on its top is a working face, the riser frame on both sides is a support, transverse slat frame working face is to be made of four frame jigs, said radiator is placed between four frame jigs, and the locking of slide rail bolt is arranged on the two horizontal frames of four frame jigs.
Above-mentioned said radiator transverse tube adopts the spot welding of conventional welding gun aluminium automatic feeding to be connected technology with the welding procedure of standpipe.
Using method of the present invention: during use, be connected with the heat supplying pipeline of routine and get final product.
Superiority of the present invention is: 1, anti-corrosion metal material inner lining layer such as the transverse tube of aluminium alloy heat radiator and the whole copper-clads of riser interiors has improved corrosion resistance, the seal that transverse tube and standpipe point of attachment adopt has improved the sealing function that does not under high pressure leak and has blocked up every effect, be that transverse tube incision position aluminium does not contact with hot water, avoid the generation of corroding; 2, special pipeline connection clamp has improved production efficiency greatly; 3,, make this product have the characteristics of efficient energy-saving, beautiful, long service life attractive in appearance because internal copper layer is thinner, and both cost was lower, had also avoided the problem of original coated inside poor reliability.
Further specify present technique below in conjunction with drawings and Examples.
Fig. 1 is the overall structure schematic diagram that lays anti-corrosion metal material inner lining layer in the related a kind of pipe fitting of the present invention and use special-purpose special-shaped seal.
Fig. 2 is the A-A place profile of Fig. 1.
Fig. 3 is the special pipeline connection clamp overall structure schematic diagram of the present invention's related connection radiator transverse tube and standpipe.
Fig. 4 is the radiator transverse tube of the special pipeline connection clamp enforcement of the present invention's related connection radiator transverse tube and standpipe and the welding procedure welding gun aluminium automatic feeding weld nugget position view that standpipe adopts.
Wherein 1 is transverse tube, 1a is the seal hugging of transverse tube outer edge, 2 is standpipe, and 3 is anti-corrosion metal material inner lining layer (copper layer), and 4 is the special-purpose special-shaped seal of interface, 5 is weld nugget, 6 is working face transverse slat frame (four frame jigs), and 7 is support riser frame, and 8 is the slide rail bolt, 9 is workpiece, and arrow is the jig moving direction.
Embodiment: a kind of aluminium alloy heat radiator (seeing Fig. 1-4) that anti-corrosion metal material inner lining layer is arranged, the transverse tube 1 and standpipe 2 that comprise aluminium alloy heat radiator, it is characterized in that being laid with one deck anti-corrosion metal material inner lining layer 3 in the pipe fitting of said radiator, the transverse tube 1 of radiator is connected according to solder joint 5 with the interface of standpipe 2, and special-purpose special-shaped seal 4 is housed in its interface.
One deck anti-corrosion metal material inner lining layer that the pipe fitting internal layer of above-mentioned said radiator lays can be a copper layer 3.
The anti-corrosion metal material inner lining layer that the pipe fitting internal layer of above-mentioned said radiator lays is to rise by conventional hydraulic pressure to connect the double-layer seal circle that technology is finished.
The seal of the interface of above-mentioned said aluminium alloy heat radiator transverse tube and standpipe adopts special-purpose special-shaped seal (seeing Fig. 1-2), the special-shaped seal of said special use is by double-layer seal circle 4a, 4b constitutes, double-layer seal circle 4a, connect according to sealing shroud 4c between the 4b, under sealing ring 4b place the outer edge that standpipe 2 is connected with transverse tube 1 and place in the outer edge hugging 1a, and the sealing ring 4b cross sectional shape side of being rib shape, last sealing ring 4a place in the transverse tube 1 and the oral area of standpipe 2 under and be identical shape with transverse tube 1 internal diameter, and sealing circle 4a cross sectional shape is the right angle trigonometry shape of band cambered surface hypotenuse.
Above-mentioned said radiator transverse tube 1 is finished with being to use special pipeline connection clamp and welding procedure being connected of standpipe 2.
Above-mentioned said connection radiator transverse tube 1 is to be made of " ∏ " shape sheet frame with the special pipeline connection clamp (see figure 3) of standpipe 2, the transverse slat frame 6 on its top is a working face, the riser frame 7 on both sides is a support, transverse slat frame working face 6 is to be made of four frame jigs, said radiator is placed between four frame jigs, and 8 lockings of slide rail bolt are arranged on the two horizontal frames of four frame jigs.
Above-mentioned said radiator transverse tube adopts the spot welding of conventional welding gun aluminium automatic feeding to be connected technology (solder joint of spot welding is seen Fig. 4) with the welding procedure of standpipe.
Claims (4)
1, a kind of aluminium alloy heat radiator that anti-corrosion metal material inner lining layer is arranged, the transverse tube and the standpipe that comprise aluminium alloy heat radiator, it is characterized in that being laid with one deck anti-corrosion metal material inner lining layer in the pipe fitting of said radiator, the transverse tube of radiator is connected according to solder joint with the interface of standpipe, and special-purpose special-shaped seal is housed in its interface.
2,, it is characterized in that one deck anti-corrosion metal material inner lining layer that the pipe fitting internal layer of said radiator lays can be copper layer or stainless steel layer by the said a kind of aluminium alloy heat radiator that anti-corrosion metal material inner lining layer is arranged of claim 1.
3, by the said a kind of aluminium alloy heat radiator that anti-corrosion metal material inner lining layer is arranged of claim 1, the seal that it is characterized in that the interface of said aluminium alloy heat radiator transverse tube and standpipe adopts special-purpose special-shaped seal, the special-shaped seal of said special use is to be made of the double-layer seal circle, connect according to sealing shroud between the double-layer seal circle, under sealing ring place the outer edge that standpipe is connected with transverse tube and place in the outer edge, the cross sectional shape side of being rib shape, last sealing ring place in the transverse tube and the oral area of standpipe under and be identical shape with the transverse tube internal diameter, and sealing ring cross-section shape is the right angle trigonometry shape of band cambered surface hypotenuse.
4, a kind of special pipeline connection clamp that connects radiator transverse tube and standpipe, it is characterized in that said special pipeline connection clamp is to be made of " ∏ " shape sheet frame, the transverse slat frame on its top is a working face, the riser frame on both sides is a support, transverse slat frame working face is to be made of four frame jigs, said radiator is placed between four frame jigs, and locking slide rail bolt is arranged on the two horizontal frames of four frame jigs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011198710A CN1141552C (en) | 2001-07-03 | 2001-07-03 | Aluminium alloy radiator having anti-corrosion metal material inner lining layer and special pipeline connection clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011198710A CN1141552C (en) | 2001-07-03 | 2001-07-03 | Aluminium alloy radiator having anti-corrosion metal material inner lining layer and special pipeline connection clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1327146A true CN1327146A (en) | 2001-12-19 |
| CN1141552C CN1141552C (en) | 2004-03-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011198710A Expired - Fee Related CN1141552C (en) | 2001-07-03 | 2001-07-03 | Aluminium alloy radiator having anti-corrosion metal material inner lining layer and special pipeline connection clamp |
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| CN (1) | CN1141552C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106567075A (en) * | 2016-10-20 | 2017-04-19 | 中国南方电网有限责任公司超高压输电公司贵阳局 | Inner cavity surface treatment technology of valve inner cooling system aluminum radiator with high-voltage direct current transmission |
| CN110303278A (en) * | 2019-07-08 | 2019-10-08 | 四川科新机电股份有限公司 | A kind of the group to point mounted welder and group to point soldering method of tube-tube plate internal bore welding |
-
2001
- 2001-07-03 CN CNB011198710A patent/CN1141552C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106567075A (en) * | 2016-10-20 | 2017-04-19 | 中国南方电网有限责任公司超高压输电公司贵阳局 | Inner cavity surface treatment technology of valve inner cooling system aluminum radiator with high-voltage direct current transmission |
| CN106567075B (en) * | 2016-10-20 | 2018-10-19 | 中国南方电网有限责任公司超高压输电公司贵阳局 | A kind of surface of internal cavity processing method of the valve inner cold system Aluminium Radiator of D.C. high voltage transmission |
| CN110303278A (en) * | 2019-07-08 | 2019-10-08 | 四川科新机电股份有限公司 | A kind of the group to point mounted welder and group to point soldering method of tube-tube plate internal bore welding |
| CN110303278B (en) * | 2019-07-08 | 2021-05-25 | 四川科新机电股份有限公司 | Assembly spot welding tool and assembly spot welding method for hole welding in pipe plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1141552C (en) | 2004-03-10 |
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