CN216590474U - Shock-proof tube with copper connecting tube - Google Patents
Shock-proof tube with copper connecting tube Download PDFInfo
- Publication number
- CN216590474U CN216590474U CN202123124122.6U CN202123124122U CN216590474U CN 216590474 U CN216590474 U CN 216590474U CN 202123124122 U CN202123124122 U CN 202123124122U CN 216590474 U CN216590474 U CN 216590474U
- Authority
- CN
- China
- Prior art keywords
- tube
- copper
- connecting pipe
- metal
- adapter
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a shock-absorbing pipe with a copper connecting pipe, which comprises a corrugated hose and a metal wire mesh enclosure sleeved outside the corrugated hose, wherein two ends of the corrugated hose are both connected with a metal connecting pipe, and the end part of the metal connecting pipe is welded with the copper connecting pipe. The corrugated pipe joint has a simple structure, the connecting pipe of the existing product is divided into the copper connecting pipe and the metal connecting pipe, the metal connecting pipe is connected with the corrugated pipe main body in the middle, the copper connecting pipe and the metal connecting pipe are automatically welded through self-melting, the production efficiency is high, the reliability of a welding seam is high, the product is not easy to leak in a working state, and the appearance is attractive.
Description
Technical Field
The utility model relates to the technical field of shock-absorbing pipes, in particular to a shock-absorbing pipe with a copper connecting pipe
Background
The copper joint shock-absorbing pipe is mainly used for connecting a compressor of a freezer, a household (automobile) air conditioner, a freezer dryer and the like with a circulating pipeline, and is used for absorbing the shock generated by the compressor and protecting the whole pipeline system. The shock absorber tube structure of the prior art includes:
notice for CN 211344294U's patent application file provides a shock tube, including stainless steel net cover and bellows, the inside at the stainless steel net cover is placed to the bellows, the outer wall of bellows and the inner wall of stainless steel net cover laminate its characterized in that each other: the two ends of the stainless steel mesh sleeve are inserted with the red copper tubes, the two sides of the stainless steel mesh sleeve are sleeved with the sleeve pipes on the surfaces of the joints of the red copper tubes, and the sleeve pipes are connected with the stainless steel mesh sleeve through viscose glue.
And the patent application document with publication number CN205118558U provides a corrugated shock absorbing pipe, including stainless steel corrugated pipe, stainless steel corrugated pipe overcoat has the stainless steel net cover, and the both ends cover of stainless steel net cover has the stainless steel lantern ring, and stainless steel corrugated pipe's both ends are provided with the connection copper pipe, be provided with interior junk ring of stainless steel between stainless steel corrugated pipe and the connection copper pipe, the welding of junk ring in the stainless steel is on stainless steel corrugated pipe, and the welding of connection copper pipe is on stainless steel inside junk ring.
In the prior art, the copper pipe joint and the stainless steel corrugated pipe are directly brazed by copper, so that automatic welding cannot be adopted, and the reliability of a welding seam is poor.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model provides a shock absorbing pipe with a copper connecting pipe, which is characterized in that the connecting pipe of the existing product is divided into two parts, namely the copper connecting pipe and a metal connecting pipe, the metal connecting pipe is connected with a corrugated pipe main body in the middle part, and the copper connecting pipe and the metal connecting pipe are automatically welded through self-melting, so that the production efficiency is high, the reliability of a welding line is high, the product is not easy to leak in a working state, and the appearance is attractive.
In order to realize the purpose of the utility model, the following technical scheme is adopted:
the utility model provides a take shock absorber pipe of copper takeover, includes the corrugated pipe, overlaps the wire screen panel of establishing outside the corrugated pipe, the both ends of corrugated pipe all are connected with a metal takeover, the tip welding of metal takeover has the copper takeover.
Among the technical scheme of this application, the copper takeover with on the current product divide into metal takeover and copper takeover two parts, and the metal takeover is connected with the bellows at middle part, and the welding is taken over on the metal takeover to the copper, adopts automatic weld, and is with low costs, efficient, and the reliability is high.
Several alternatives are provided below, but not as an additional limitation to the above general solution, but merely as a further addition or preference, each alternative being combinable individually for the above general solution or among several alternatives without technical or logical contradictions.
Optionally, the corrugated pipe is a stainless steel corrugated pipe, the metal wire mesh enclosure is a stainless steel metal wire mesh enclosure, and the two ends of the corrugated pipe are also sleeved with guard rings.
The protective rings are fastened at two ends of the stainless steel corrugated pipe and the stainless steel metal wire mesh enclosure, so that the protective rings, the stainless steel corrugated pipe and the stainless steel metal wire mesh enclosure are welded into a whole, and the welding with the metal connecting pipe is further facilitated. Further optionally, the metal connecting pipe is a stainless steel connecting pipe, and the metal connecting pipe is welded with the corrugated hose and the guard ring.
In order to facilitate welding of the copper connecting pipe, optionally, the copper connecting pipe is sleeved outside the end portion of the metal connecting pipe, and the outer wall of the copper connecting pipe is flush with the outer wall of the metal connecting pipe.
In a further preferred embodiment, the wall thickness of the copper adapter tube is smaller than the wall thickness of the metal adapter tube. The end part of the metal connecting pipe is provided with a supporting step, and one end of the copper connecting pipe is propped against the supporting step. The copper connecting pipe is propped against the step of the stainless steel connecting pipe, thereby facilitating the realization of self-melting automatic welding,
in a preferred embodiment, the wall thickness of the copper connection pipe is the same as the wall thickness of the metal connection pipe. The end part of the metal connecting pipe is provided with a supporting step, and the end part of the copper connecting pipe is in a step shape which is complementary with the supporting step.
The corrugated pipe joint has a simple structure, the connecting pipe of the existing product is divided into the copper connecting pipe and the metal connecting pipe, the metal connecting pipe is connected with the corrugated pipe main body in the middle, the copper connecting pipe and the metal connecting pipe are automatically welded through self-melting, the production efficiency is high, the reliability of a welding seam is high, the product is not easy to leak in a working state, and the appearance is attractive.
Drawings
FIG. 1 is a schematic view of a conventional shock tube;
FIG. 2 is a schematic view of a shock tube according to the present invention.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments disclosed below. The terms "upper", "lower", "left" and "right" as used herein are set forth with reference to the accompanying drawings, and it is understood that the presence of the terms does not limit the scope of the present invention.
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The structure of current shock absorber pipe is shown in fig. 1, and including copper takeover 1, copper brazing 2, retaining ring 3, stainless steel corrugated hose 4 and stainless steel wire screen panel 5 in the picture, copper takeover 1 adopts copper brazing with the bellows theme at middle part, and the problem that exists is: the copper brazing welding difficulty is high, the reliability of welding seams is poor, and leakage is easy to occur in work.
To the problem that current shock tube exists, this embodiment provides a take shock tube of copper takeover, as shown in fig. 2, including corrugated hose 4, and the wire screen panel 5 of cover establishing outside corrugated hose 4, corrugated hose 4's both ends all are connected with a metal takeover 6, and the tip welding of metal takeover 6 has copper takeover 5. Compared with the prior art, the copper connecting pipe on the existing product is divided into the metal connecting pipe and the copper connecting pipe in the embodiment, the metal connecting pipe is connected with the corrugated pipe in the middle, the copper connecting pipe is welded on the metal connecting pipe, automatic welding is adopted, and the automatic welding device is low in cost, high in efficiency and high in reliability.
Specifically, the corrugated hose 4 is a stainless steel corrugated pipe, the metal wire mesh enclosure 5 is a stainless steel metal wire mesh enclosure, and the two ends of the corrugated hose 4 are also sleeved with the protection rings 2. The protective ring 2 is fastened at two ends of the stainless steel corrugated pipe and the stainless steel metal wire mesh enclosure, so that the protective ring, the stainless steel corrugated pipe and the stainless steel metal wire mesh enclosure are welded into a whole, and the welding with the metal connecting pipe is further facilitated. Meanwhile, the metal connecting pipe 6 is also a stainless steel connecting pipe, and the metal connecting pipe 6 is welded with the corrugated hose 4 and the guard ring 5.
In order to facilitate the welding of the copper connecting pipe 1, the copper connecting pipe 1 is sleeved outside the end part of the metal connecting pipe 6, and the outer wall of the copper connecting pipe 1 is flush with the outer wall of the metal connecting pipe 6.
In another embodiment, the wall thickness of the copper adapter 1 is smaller than the wall thickness of the metal adapter 6; the end of the metal connecting pipe 6 is provided with a supporting step 7, and one end of the copper connecting pipe 1 is propped against the supporting step 7. The copper connecting pipe 1 is propped against the step of the stainless steel connecting pipe, thereby facilitating the realization of self-melting automatic welding,
in another embodiment, the wall thickness of the copper adapter 1 is the same as the wall thickness of the metal adapter 6; the end of the metal adapter tube 6 is provided with a supporting step 7, and correspondingly, the end of the copper adapter tube 1 is in a step shape complementary to the supporting step 7.
According to the shock absorbing tube structure in the above embodiment, the shock absorbing tube of the present application mainly includes a copper connection tube 1, a stainless steel connection tube (metal connection tube 6), a stainless steel corrugated tube (corrugated hose 4), a guard ring 2 and a stainless steel wire mesh enclosure (metal wire mesh enclosure 5); the specific welding process is as follows: the steel wire mesh enclosure (metal wire mesh enclosure 5) is sleeved outside the corrugated hose 4, two ends of the steel wire mesh enclosure are sleeved with the protective rings 2, and then the steel wire mesh enclosure, the corrugated pipe and the protective rings 2 are welded into an integral component A. The copper connecting pipe 1 and the stainless steel connecting pipe (metal connecting pipe 6) are welded into a whole by automatic self-melting welding. The integrally welded parts are welded to both ends of the part a, thereby being assembled into a complete product.
The above description is only exemplary of the preferred embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a take shock absorber pipe of copper takeover, includes the corrugated pipe, overlaps the wire screen panel of establishing outside the corrugated pipe, its characterized in that, the both ends of corrugated pipe all are connected with a metal takeover, the tip welding of metal takeover has the copper takeover.
2. The shock absorbing tube as set forth in claim 1, wherein said corrugated tube is a stainless steel corrugated tube, said wire mesh enclosure is a stainless steel wire mesh enclosure, and two ends of said corrugated tube are further sleeved with a retaining ring.
3. The shock tube as set forth in claim 2, wherein said metal adapter is a stainless steel adapter, said metal adapter being welded to said corrugated hose and said grommet.
4. The shock tube as set forth in claim 1, wherein said copper adapter tube is sleeved outside the end portion of the metal adapter tube, and the outer wall of the copper adapter tube is flush with the outer wall of the metal adapter tube.
5. The shock tube as set forth in claim 4, wherein said copper adapter tube has a wall thickness less than a wall thickness of said metal adapter tube.
6. The shock tube as set forth in claim 5, wherein said metal adapter has a supporting step at an end thereof, and one end of said copper adapter abuts against said supporting step.
7. The shock tube as set forth in claim 4, wherein said copper adapter tube has a wall thickness equal to a wall thickness of said metal adapter tube.
8. The shock tube as set forth in claim 7, wherein said metal adapter has a support step at an end thereof, and said copper adapter has a step at an end thereof complementary to said support step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123124122.6U CN216590474U (en) | 2021-12-13 | 2021-12-13 | Shock-proof tube with copper connecting tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123124122.6U CN216590474U (en) | 2021-12-13 | 2021-12-13 | Shock-proof tube with copper connecting tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216590474U true CN216590474U (en) | 2022-05-24 |
Family
ID=81612698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123124122.6U Active CN216590474U (en) | 2021-12-13 | 2021-12-13 | Shock-proof tube with copper connecting tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216590474U (en) |
-
2021
- 2021-12-13 CN CN202123124122.6U patent/CN216590474U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216590474U (en) | Shock-proof tube with copper connecting tube | |
| CN205118558U (en) | Ripple pipe of moving away to avoid possible earthquakes | |
| CN209541234U (en) | Liquid storage device | |
| CN101363675B (en) | Joint and fixation method of filtering net part and method of manufacturing compressor reservoir | |
| CN110375120A (en) | Double-wall pipe with free wxpansion section | |
| CN203442407U (en) | Air condition pipeline assembly with shock absorption effect | |
| CN210188770U (en) | Steel bushing for exhaust pipe of refrigeration equipment | |
| CN2121673U (en) | Damping metal soft pipe for air conditioner, heat exchanger | |
| CN217979241U (en) | Gas collecting pipe | |
| CN208042593U (en) | Compressor, refrigeration system | |
| CN214789578U (en) | Air conditioner pipeline connecting structure | |
| CN217632841U (en) | Suction and exhaust pipe of compressor, compressor formed by suction and exhaust pipe and air conditioner | |
| CN110925503A (en) | Stainless steel corrugated flexible connector for copper pipe joint | |
| CN206989784U (en) | Damping tube | |
| CN213866096U (en) | Can open to adopt filter to petroleum and natural gas that pipeline junction goes on sealing | |
| CN209877299U (en) | Flexible damping device for high-pressure pipe of air-conditioning scroll compressor | |
| CN201909577U (en) | Weld joint and air-conditioning heat exchanger | |
| CN205806730U (en) | Butt welding structure exempted from by the air conditioning for automobiles pipe fitting of a kind of threaded joint | |
| CN214368441U (en) | Pipe chain connecting structure for sealed air conditioner refrigeration | |
| CN208123663U (en) | A kind of novel seamless titanium hose of belt lacing | |
| CN211344294U (en) | Shock-proof tube | |
| CN211203190U (en) | Stainless steel corrugated flexible connector for copper pipe joint | |
| CN217715544U (en) | Double-tube liquid storage device | |
| CN217209591U (en) | Copper pipe structure for air conditioner | |
| CN209621549U (en) | A kind of compressor air inlet-outlet pipe damper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |