CN214841838U - Precision steel pipe for liquid storage device - Google Patents
Precision steel pipe for liquid storage device Download PDFInfo
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- CN214841838U CN214841838U CN202120464776.4U CN202120464776U CN214841838U CN 214841838 U CN214841838 U CN 214841838U CN 202120464776 U CN202120464776 U CN 202120464776U CN 214841838 U CN214841838 U CN 214841838U
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- fixedly connected
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 31
- 239000010959 steel Substances 0.000 title claims abstract description 31
- 239000007788 liquid Substances 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 238000007906 compression Methods 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000006835 compression Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model relates to the technical field of liquid storage devices, in particular to a precision steel pipe for a liquid storage device, which aims at the problem of smaller pressure resistance of the precision steel pipe for the liquid storage device in the prior art, and provides a proposal that comprises an outer pipe body and an inner pipe body, wherein the inner ring of the outer pipe body is provided with a first annular pressure resistant layer, the inner ring of the outer pipe body is fixedly connected with the outer ring of the first annular pressure resistant layer through a plurality of first pressure resistant mechanisms, the first pressure resistant mechanisms can weaken the pressure and the vibration force generated from the outside for the first time, the inner ring of the first annular pressure resistant layer is provided with a second annular pressure resistant layer, the inner ring of the first annular pressure resistant layer is fixedly connected with the outer ring of the second annular pressure resistant layer through a plurality of second pressure resistant mechanisms, and the second pressure resistant mechanisms can weaken the pressure generated from the outside for the second time, the utility model solves the problem of smaller pressure resistance of the precision steel pipe for the liquid storage device in the prior art, the problem of the steel pipe because the crushing resistance is less when transporting and storing, cause the damage because of external collision or extrusion deformation easily is avoided.
Description
Technical Field
The utility model relates to a reservoir technical field, in particular to precision steel pipe that reservoir was used.
Background
The liquid storage device is an important part of the compressor, plays roles of storage, gas-liquid separation, filtration, noise reduction and refrigerant buffering, and consists of a cylinder body, an air inlet pipe, an air outlet pipe, a filter screen and other parts, and the liquid storage device is assembled at the air conditioner evaporator and the air suction pipe of the compressor and is a protective part for preventing liquid refrigerant from flowing into the compressor to generate liquid impact.
The precision steel pipe that current liquid storage ware was used is because the crushing resistance is less when transportation and storage, easily causes the damage because of external collision or extrusion deformation, and the anticorrosive nature and the wearability are relatively poor simultaneously, lead to the life of steel pipe than short, the use in the life of being not convenient for.
Therefore, it is necessary to provide a precision steel pipe for a liquid storage device to solve the above problems.
Disclosure of Invention
The utility model provides an accurate steel pipe that liquid storage ware was used has solved the less problem of accurate steel pipe crushing resistance for the liquid storage ware among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a precision steel pipe that liquid storage ware was used, includes outer body and interior body, its characterized in that: first annular anti-pressure layer is installed to the inner circle of outer body, the outer body's inner circle is through the outer lane fixed connection of a plurality of first resistance to compression mechanisms and first annular anti-pressure layer, second annular anti-pressure layer is installed to the inner circle of first annular anti-pressure layer, the inner circle of first annular anti-pressure layer is through the outer lane fixed connection of a plurality of second anti-pressure mechanisms and second annular anti-pressure layer, the inner circle fixedly connected with interior body on second annular anti-pressure layer.
Preferably, the first anti-pressure mechanism comprises a support plate fixedly connected to the inner ring of the outer pipe body, a sleeve fixedly connected to one side of the support plate, and a first spring fixedly connected to the inner wall of the bottom of the sleeve, and further comprises a moving block fixedly connected to one side of the first spring, and a fixed plate fixedly connected to one side of the moving block away from the first spring, wherein the moving block is sleeved inside the sleeve, the outer portion of the moving block is attached to the inner wall of the sleeve, and one side of the fixed plate away from the moving block is fixedly connected to the outer ring of the second annular anti-pressure layer.
Preferably, the second pressure resistant mechanism comprises a first pressure resistant plate fixedly connected to the inner ring of the first annular pressure resistant layer, a first connecting plate and a second connecting plate which are respectively connected to one side of the first pressure resistant plate in a rotating mode through two hinges, the second pressure resistant mechanism further comprises a second pressure resistant plate which is connected to one side of the first connecting plate and the second connecting plate in a rotating mode through two hinges, and a second spring which is fixedly connected to one side, close to one side of the first connecting plate and the second connecting plate, of the second pressure resistant plate, and one side of the second pressure resistant plate is fixedly connected with the outer ring of the second annular pressure resistant layer.
Preferably, one side of each support plate, which is close to the outer tube body, is fixedly connected with an elastic pad.
Preferably, the outer ring of the outer tube body is fixedly connected with a wear-resistant layer.
Preferably, the inner ring of the inner pipe body is fixedly connected with an anticorrosive coating.
The utility model discloses a technological effect and advantage:
1. can weaken outside pressure and the shaking force that produces for the first time through the first resistance to compression mechanism that is equipped with, when outside produced pressure, can play effectual cushioning effect under the flexible used of a plurality of first springs, moreover under the effect of a plurality of backup pads and a plurality of cushion, to a great extent has weakened the pressure of outside production, has increased steel pipe in use's life-span to a certain extent.
2. Through the second that is equipped with press mechanism not only can weaken the outside pressure that produces for the second time, and can weaken the shaking force of outside production to a certain extent, the pressure and the shaking force of outside production can decompose through first press mechanism, pressure and shaking force after the decomposition can transmit a plurality of first press boards through first annular anti-pressure layer, further the pressure and the shaking force that have weakened the outside production under the effect of a plurality of second springs, decompose through twice resistance to compression, avoided the steel pipe when transportation and storage because of external collision or extrusion deformation cause the damage.
3. The wear-resistant layer not only improves the integral strength of the precision steel pipe in the using process, but also improves the wear-resistant performance of the precision steel pipe to a certain extent, so that the precision steel pipe is long in service life, and the inner pipe body is prevented from being damaged in long-term use through the arranged anticorrosive layer.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.
Fig. 3 is an enlarged schematic structural diagram of the present invention at B in fig. 1.
In the figure: 1. an outer tubular body; 2. an inner tube body; 3. a wear layer; 4. an anticorrosive layer; 5. a first annular pressure resistant layer; 6. a second annular pressure resistant layer; 7. an elastic pad; 8. a sleeve; 9. a first spring; 10. a moving block; 11. a fixing plate; 12. a first pressure resistant plate; 13. a second pressure resistant plate; 14. a first connecting plate; 15. a second spring; 16. a second connecting plate; 17. and a support plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a precision steel pipe that liquid storage ware was used as shown in fig. 1-3, including outer body 1 and interior body 2, first annular compressive layer 5 is installed to the inner circle of outer body 1, the outer lane fixed connection of outer body 1's inner circle through a plurality of first resistance to compression mechanisms and first annular compressive layer 5, first resistance to compression mechanism can weaken outside pressure and shaking force that produce for the first time, second annular compressive layer 6 is installed to first annular compressive layer 5's inner circle, first annular compressive layer 5's inner circle is through a plurality of second compressive mechanisms and second annular compressive layer 6's outer lane fixed connection, second compressive mechanism not only can weaken outside produced pressure for the second time, and can weaken the shaking force of outside production to a certain extent, second annular compressive layer 6's inner circle fixed connection has interior body 2.
As shown in fig. 1-3, the first anti-pressure mechanism includes a supporting plate 17 fixedly connected to the inner ring of the outer tube 1, a sleeve 8 fixedly connected to one side of the supporting plate 17, and a first spring 9 fixedly connected to the inner wall of the bottom of the sleeve 8, and further includes a moving block 10 fixedly connected to one side of the first spring 9, and a fixing plate 11 fixedly connected to one side of the moving block 10 away from the first spring 9, wherein the moving block 10 is sleeved inside the sleeve 8, and the outside of the moving block 10 is attached to the inner wall of the sleeve 8, and one side of the fixing plate 11 away from the moving block 10 is fixedly connected to the outer ring of the second annular anti-pressure layer 6, when pressure is generated from the outside, the first anti-pressure plate 12 fixedly connected to the inner ring of the first annular anti-pressure layer 5 and the second anti-pressure plate fixedly connected to the inner ring of the second annular anti-pressure layer 6 by the plurality of the supporting plates 17 and the plurality of the elastic pads 7 The two hinges are respectively and rotatably connected with a first connecting plate 14 and a second connecting plate 16 on one side of a first pressure resisting plate 12, the second pressure resisting mechanism further comprises a second pressure resisting plate 13 which is rotatably connected with one side of the first connecting plate 14 and the second connecting plate 16 through the two hinges and a second spring 15 which is fixedly connected with one side of the first connecting plate 14 and one side of the second connecting plate 16 which are close to each other, one side of the second pressure resisting plate 13 is fixedly connected with an outer ring of a second annular pressure resisting layer 6, one side of a plurality of supporting plates 17 which are close to an outer tube body 1 is fixedly connected with an elastic cushion 7, externally generated pressure and vibration force can be decomposed through the first pressure resisting mechanism, the decomposed pressure and vibration force can be transmitted to the plurality of first pressure resisting plates 12 through the first annular pressure resisting layer 5, the externally generated pressure and vibration force are further weakened under the action of the plurality of second springs 15, and are decomposed through twice pressure resisting, avoided the steel pipe to cause the damage because of external collision or extrusion deformation when transportation and storage, outer lane fixedly connected with wearing layer 3 of outer body 1, wearing layer 3 has not only improved the bulk strength of precision steel pipe in the use but also improved precision steel pipe's wear resistance to a certain extent, and the inner circle fixedly connected with anticorrosive coating 4 of interior body 2, anticorrosive coating 4 has avoided interior body to take place to damage under long-term use.
The utility model discloses the theory of operation: in the concrete implementation process, the service life of the steel pipe in the use process is fully prolonged through the arranged first pressure resisting mechanism and the second pressure resisting mechanism, when collision, vibration and extrusion are generated outside, the pressure and the vibration force generated outside can be weakened for the first time through the arranged first pressure resisting mechanism, the pressure and the vibration force generated outside can be decomposed under the use of the plurality of first spring extension parts 9, the buffer effect is effectively achieved, the pressure and the vibration force generated outside can be resisted to a great extent under the action of the plurality of support plates 17 and the plurality of elastic cushions 7, after the first pressure resistance is completed, the pressure and the vibration force generated outside can be decomposed for the second time through the second pressure resisting mechanism, the pressure and the vibration force after the first decomposition can be transmitted to the plurality of first pressure resisting plates 12 through the first annular pressure resisting layer 5, the pressure and the vibration force transmitted to the plurality of first pressure resisting plates 12 can be decomposed again under the action of the plurality of second springs 15, and the effect of a plurality of first compressive plates 12 and a plurality of second compressive plates 13 has fully weakened the pressure and the shaking force of outside production, has not only improved the bulk strength of precision steel pipe in the use through wearing layer 3 that is equipped with, has also improved precision steel pipe's wear resistance to a certain extent moreover, has increased the live time long, has avoided interior body to take place to damage under long-term use through anticorrosive 4 that are equipped with.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in other embodiments without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a precision steel pipe that liquid storage ware was used, includes outer body (1) and interior body (2), its characterized in that: first annular anti-pressure layer (5) are installed to the inner circle of outer body (1), the outer lane fixed connection of a plurality of first anti-pressure mechanisms and first annular anti-pressure layer (5) is passed through to the inner circle of outer body (1), second annular anti-pressure layer (6) are installed to the inner circle of first annular anti-pressure layer (5), the outer lane fixed connection of a plurality of second anti-pressure mechanisms and second annular anti-pressure layer (6) is passed through to the inner circle of first annular anti-pressure layer (5), body (2) in the inner circle fixedly connected with of second annular anti-pressure layer (6).
2. A precision steel pipe for a liquid reservoir as claimed in claim 1, wherein: the first anti-compression mechanism comprises a supporting plate (17) fixedly connected to the inner ring of the outer tube body (1), a sleeve (8) fixedly connected to one side of the supporting plate (17) and a first spring (9) fixedly connected to the inner wall of the bottom of the sleeve (8), a moving block (10) fixedly connected to one side of the first spring (9) and a fixing plate (11) fixedly connected to one side of the moving block (10) far away from the first spring (9), the moving block (10) is sleeved inside the sleeve (8), the outer portion of the moving block (10) is attached to the inner wall of the sleeve (8), and one side of the fixing plate (11) far away from the moving block (10) is fixedly connected with the outer ring of the second annular anti-compression layer (6).
3. A precision steel pipe for a liquid reservoir as claimed in claim 1, wherein: the second is resisted press mechanism and is included first resist clamp plate (12) of fixed connection at first annular resist press layer (5) inner circle and rotate respectively through two hinges and connect first connecting plate (14) and second connecting plate (16) in first resist clamp plate (12) one side, the second is resisted press mechanism and is still included second resist clamp plate (13) and fixed connection in first connecting plate (14) and second connecting plate (16) one side and be close to second spring (15) of one side each other at first connecting plate (14) and second connecting plate (16) through two hinge rotation connections, one side of second resist clamp plate (13) and the outer lane fixed connection of second annular resist press layer (6).
4. A precision steel pipe for a liquid reservoir as claimed in claim 2, wherein: a plurality of elastic pads (7) are fixedly connected to one sides of the supporting plates (17) close to the outer tube body (1).
5. A precision steel pipe for a liquid reservoir as claimed in claim 1, wherein: the outer ring of the outer tube body (1) is fixedly connected with a wear-resistant layer (3).
6. A precision steel pipe for a liquid reservoir as claimed in claim 1, wherein: the inner ring of the inner pipe body (2) is fixedly connected with an anticorrosive coating (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120464776.4U CN214841838U (en) | 2021-03-04 | 2021-03-04 | Precision steel pipe for liquid storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120464776.4U CN214841838U (en) | 2021-03-04 | 2021-03-04 | Precision steel pipe for liquid storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214841838U true CN214841838U (en) | 2021-11-23 |
Family
ID=78951467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120464776.4U Expired - Fee Related CN214841838U (en) | 2021-03-04 | 2021-03-04 | Precision steel pipe for liquid storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214841838U (en) |
-
2021
- 2021-03-04 CN CN202120464776.4U patent/CN214841838U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211123 |
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| CF01 | Termination of patent right due to non-payment of annual fee |