CN206582098U - A kind of exhaust pipe structure of energy-conservation - Google Patents
A kind of exhaust pipe structure of energy-conservation Download PDFInfo
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- CN206582098U CN206582098U CN201621436878.0U CN201621436878U CN206582098U CN 206582098 U CN206582098 U CN 206582098U CN 201621436878 U CN201621436878 U CN 201621436878U CN 206582098 U CN206582098 U CN 206582098U
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- pedestal
- copper
- exhaust pipe
- energy
- upper lid
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Abstract
The utility model is related to pipe technology field, refer in particular to a kind of exhaust pipe structure of energy-conservation, it includes straight tube, pedestal and upper lid, the upper lid is welded in pedestal, the straight tube is copper and iron composite straight pipe, the pedestal is iron-based seat, and the pedestal is provided with through hole, and the straight tube is welded in pedestal through through hole resistance.Reasonable in design of the present utility model, reduces the use of copper material, reduces production cost, improves production efficiency, and quality is stable.
Description
Technical field
The utility model is related to pipe technology field, refers in particular to a kind of exhaust pipe structure of energy-conservation.
Background technology
At present, air condition compressor exhaust pipe uses pure copper tube, and realizes by gas brazing the welding of blast pipe and upper lid.
Because pure copper tube cost is high, soldering need to use silver-based solder or copper-based solder, while operating environment is severe, gas brazing welding effect
Really low, quality leakage fraction defective is high.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of use for reducing copper material, reduces the exhaust of production cost
Tubular construction.
In order to solve the above-mentioned technical problem, the utility model is adopted the following technical scheme that：
A kind of exhaust pipe structure of energy-conservation, it includes straight tube, pedestal and upper lid, and the upper lid is welded in pedestal, described straight
Manage as copper and iron composite straight pipe, the pedestal is iron-based seat, the pedestal is provided with through hole, and the straight tube is through through hole resistance welding
In pedestal.
Further, the pedestal includes conical section and is connected to the first cylindrical section of conical section, and the upper lid is provided with
The mating holes being engaged with conical section.
Further, the conical section and the first cylindrical section integrated molding.
Further, the conical section is provided with the second cylindrical section, and the upper lid is provided with can be through the second cylindrical section
Connecting hole, upper lid and the second cylindrical section electric resistance welding.
Further, the straight tube outer surface is provided with heat dissipating layer.
Further, the copper and iron composite straight pipe includes irony middle level, the copper outer layer that is coated on outside irony middle level and interior
It is affixed on the copper internal layer in irony middle level.
The beneficial effects of the utility model：Pass through copper and iron composite straight pipe and iron-based seat welding combination, upper lid electric resistance welding
In iron-based seat, complete exhaust pipe structure is formed, its reasonable in design reduces the use of copper material, reduces production cost, improves
Production efficiency, and quality is stable.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of embodiment 1 of the present utility model.
Fig. 2 is the straight tube of embodiment 1 of the present utility model and the structural representation of pedestal.
Fig. 3 is the dimensional structure diagram of embodiment 2 of the present utility model.
Fig. 4 is the straight tube of embodiment 2 of the present utility model and the structural representation of pedestal.
Fig. 5 is the dimensional structure diagram of the copper and iron multiple tube of embodiment 1 of the present utility model.
Description of reference numerals：
1st, straight tube；11st, irony middle level；12nd, copper outer layer；13rd, copper internal layer；2nd, pedestal；
21st, conical section；22nd, the first cylindrical section；23rd, the second cylindrical section；3rd, upper lid.
Embodiment
For the ease of the understanding of those skilled in the art, further is made to the utility model with reference to embodiment and accompanying drawing
Explanation, the content that embodiment is referred to not to it is of the present utility model limit.
Embodiment 1.
As shown in figure 1, the utility model provide a kind of energy-conservation exhaust pipe structure, it include straight tube 1, pedestal 2 and on
Lid 3, the upper lid 3 is welded in pedestal 2, and the straight tube 1 is copper and iron composite straight pipe, and the pedestal 2 is iron-based seat, the pedestal 2
Through hole is provided with, the straight tube 1 is welded in pedestal 2 through through hole resistance, pedestal 23 and straight tube 1 can be adjusted according to actual needs
Welding position, its structure design is dexterous, can increase the scope used.The utility model is welded by copper and iron composite straight pipe and iron-based seat
Combination is connect, upper lid 3 is welded in iron-based seat, forms complete exhaust pipe structure, its reasonable in design reduces the use of copper material,
Production cost is reduced, production efficiency is improved, and quality is stable.
In the present embodiment, the pedestal 2 includes conical section 21 and is connected to the first cylindrical section 22 of conical section 21, it is described on
Lid 3 is provided with the mating holes being engaged with conical section 21, is easy to the welding of pedestal 2 and upper lid 3, can improve operating efficiency.
In the present embodiment, the integrated molding of 21 and first cylindrical section of conical section 22 is easy to the manufacturing of pedestal 2,
Reliable operation.
In the present embodiment, the outer surface of straight tube 1 is provided with heat dissipating layer, is easy to distributing for heat in straight tube 1.
In the present embodiment, the copper and iron composite straight pipe include irony middle level 11, be coated on it is copper outer outside irony middle level 11
Layer 12 and the interior copper internal layer 13 being affixed in irony middle level 11, reduce the use of copper material, with low cost, reliable operation, weldability
The excellent, production efficiency of energy is high, environmental protection, and with good wearability, corrosion resistance and processing performance.
Copper and iron composite straight pipe is that copper and iron composite plate material is squeezed through disposable punch forming either copper pipe and iron pipe through disposable
It is molded, fit close between the copper layer of copper and iron composite straight pipe and the irony layer of copper and iron composite straight pipe and need not be welded and fixed,
In addition, copper and iron composite straight pipe inherits the excellent welding characteristic of copper pipe and compensate for copper pipe cost height, copper-plated tube complex procedures, argon
The low shortcoming of arc welding efficiency, copper and iron composite straight pipe is the optimal selection for exhaust pipe structure.
Wherein, electric welding, plasma weldering, Laser Welding, ratio-frequency welding, carbon-dioxide arc welding, friction also may be selected in welding manner
Copper-based solder or silver-based solder may be selected in weldering, flash butt welding etc., solder, and solder is in monocyclic shape or spiral polycyclic.
Embodiment 2.
As shown in figure 1, the present embodiment 2 is identical with the primary object of embodiment 1, the present embodiment 2 and the difference of embodiment 1
Point is：The conical section 21 is provided with the second cylindrical section 23, and the upper lid 3, which is provided with, can run through the connection of the second cylindrical section 23
Hole, the upper electric resistance welding of 3 and second cylindrical section of lid 23, the upper lid 3 of the second 23 pairs of cylindrical section plays a part of positioning, make lid 3 with
The welding of pedestal 2 is more consolidated, reliable operation, and improves the efficiency of welding.
Above-described embodiment is the utility model preferably implementation, and in addition, the utility model can be with other sides
Formula realizes that any obvious replacement is in protection model of the present utility model on the premise of the technical program design is not departed from
Within enclosing.
Claims (6)
1. a kind of exhaust pipe structure of energy-conservation, it is characterised in that：Including straight tube（1）, pedestal（2）With upper lid（3）, the upper lid
（3）It is welded in pedestal（2）, the straight tube（1）For copper and iron composite straight pipe, the pedestal（2）For iron-based seat, the pedestal（2）If
It is equipped with through hole, the straight tube（1）Pedestal is welded in through through hole resistance（2）.
2. a kind of exhaust pipe structure of energy-conservation according to claim 1, it is characterised in that：The pedestal（2）Including circular cone
Section（21）Be connected to conical section（21）The first cylindrical section（22）, the upper lid（3）It is provided with and conical section（21）It is engaged
Mating holes.
3. a kind of exhaust pipe structure of energy-conservation according to claim 2, it is characterised in that：The conical section（21）With first
Cylindrical section（22）Integrated molding.
4. a kind of exhaust pipe structure of energy-conservation according to claim 2, it is characterised in that：The conical section（21）It is provided with
Second cylindrical section（23）, the upper lid（3）It is provided through the second cylindrical section（23）Connecting hole, upper lid（3）With the second cylinder
Section（23）Electric resistance welding.
5. a kind of exhaust pipe structure of energy-conservation according to claim 1, it is characterised in that：The straight tube（1）Outer surface is set
It is equipped with heat dissipating layer.
6. a kind of exhaust pipe structure of energy-conservation according to claim 1, it is characterised in that：The copper and iron composite straight pipe includes
Irony middle level（11）, be coated on irony middle level（11）Outer copper outer layer（12）Irony middle level is affixed on interior（11）Interior is copper interior
Layer（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621436878.0U CN206582098U (en) | 2016-12-26 | 2016-12-26 | A kind of exhaust pipe structure of energy-conservation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621436878.0U CN206582098U (en) | 2016-12-26 | 2016-12-26 | A kind of exhaust pipe structure of energy-conservation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206582098U true CN206582098U (en) | 2017-10-24 |
Family
ID=60109468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621436878.0U Active CN206582098U (en) | 2016-12-26 | 2016-12-26 | A kind of exhaust pipe structure of energy-conservation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206582098U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112855501A (en) * | 2019-11-28 | 2021-05-28 | 上海海立电器有限公司 | Exhaust pipe of compressor |
-
2016
- 2016-12-26 CN CN201621436878.0U patent/CN206582098U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112855501A (en) * | 2019-11-28 | 2021-05-28 | 上海海立电器有限公司 | Exhaust pipe of compressor |
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