CN205640012U - Wear -resisting type air cooling system compensator - Google Patents
Wear -resisting type air cooling system compensator Download PDFInfo
- Publication number
- CN205640012U CN205640012U CN201620202869.9U CN201620202869U CN205640012U CN 205640012 U CN205640012 U CN 205640012U CN 201620202869 U CN201620202869 U CN 201620202869U CN 205640012 U CN205640012 U CN 205640012U
- Authority
- CN
- China
- Prior art keywords
- wear
- wall
- hand member
- guide shell
- flap
- 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
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Abstract
The utility model discloses a wear -resisting type air cooling system compensator, including takeover, bellows, riser, vice flap, main flap, round pin axle, draft tube, the coaxial fixed connection in bellows both ends takes over and constitutes compensation structure, vice flap, main flap respectively through riser fixed connection on the outer wall is taken over at both ends, vice flap, main flap connect through a round pin axle hinge, constitute hinge structure, the left end of draft tube is the loudspeaker form, and fixed connection is at left end nozzle inner wall, the draft tube axial covers the bellows, stretches into in the right -hand member takeover, the right -hand member of draft tube also is loudspeaker form, its end opening outer wall and right -hand member nozzle inner wall clearance fit, the further improvement lies in: the latticed net cover of draft tube inner wall fixed connection thin wall, packing, bonding wear -resistant material in the blank of net cover, wear -resistant material is wear -resisting potsherd. The utility model discloses the wearability is good, during the use medium transport pressure oscillation little, long service life.
Description
Technical field
This utility model relates to a kind of pipe safety device, and specifically, this utility model relates to a kind of air cooling system and mends
Repay device.
Background technology
Air cooling system compensator, is constituted by adapter, corrugated tube and with taking over a pair hinge arrangement being connected, hinge arrangement
Can bear intrinsic pressure and be pressed in outward the thrust formed on compensator.It is provided with guide shell, water conservancy diversion in existing air cooling system compensator
Cylinder is in addition to left end is horn-like, and remaining is straight-tube shape, and left end is fixedly connected on left end nozzle inner wall, and direct tube section axially covers ripple
Pipe, stretches in right-hand member adapter.When medium is by compensator, pass sequentially through in left end nozzle inner wall, guide shell inwall, right-hand member adapter
Wall, guide shell differs relatively big with right-hand member adapter internal diameter, the unexpected change of flow area when medium passes through so that pressure medium produces
The biggest fluctuation, affects the stationarity of pipe network medium conveying.
Summary of the invention
This utility model is for the deficiencies in the prior art, it is provided that a kind of medium discharge pressure fluctuation little wear-resisting type air cooling system
System compensator.
This utility model is achieved through the following technical solutions technical goal.
Wear-resisting type air cooling system compensator, including adapter, corrugated tube, riser, secondary flap, main hinge plate, bearing pin, water conservancy diversion
Cylinder；Corrugated tube two ends are fixedly and coaxially connected adapter and constitute collocation structure；Secondary flap, main hinge plate are fixing even by riser respectively
Being connected on two pipe nipple outer walls, secondary flap, main hinge plate are hinged by bearing pin, constitute hinge arrangement；Described guide shell
Left end is horn-like, is fixedly connected on left end nozzle inner wall；Described guide shell axially covers corrugated tube, stretches in right-hand member adapter；
It thes improvement is that: the right-hand member of described guide shell also in horn-like, its port outer wall and right-hand member nozzle inner wall matched in clearance.
In said structure, described guide shell inwall is fixing connects the latticed net of thin-walled, fills, glues in the space of net
Knot high-abrasive material.
In said structure, described high-abrasive material is wear resistant ceramic chip.
This utility model compared with prior art, has the positive effect that:
1. the right-hand member of guide shell is also in horn-like, its port outer wall and right-hand member nozzle inner wall matched in clearance, such medium from
When guide shell inwall is transported to right-hand member nozzle inner wall, when medium passes through, flow area slowly changes, and is substantially reduced pressure medium ripple
Dynamic, it is ensured that the stationarity of pipe network medium conveying.
2. the right-hand member of guide shell is horn-like, and medium steadily flows out along right-hand member horn mouth, reduces medium right at guide shell
The delay of end, is not likely to produce eddy current, greatly reduces flow resistance.
3. the right-hand member port outer wall of guide shell and right-hand member nozzle inner wall matched in clearance, substantially reduce particle media from water conservancy diversion
Corrugated tube inner chamber, the notable service life extending corrugated tube is entered between right-hand member port outer wall and the right-hand member nozzle inner wall of cylinder.
4. guide shell inwall is provided with wearing layer, and medium does not directly contact with guide shell inwall, notable extends guide shell service life.
5. high-abrasive material is wear resistant ceramic chip, and anti-wear performance is good.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Fig. 2 is I enlarged schematic partial view in Fig. 1.
Detailed description of the invention
Below according to accompanying drawing and the utility model is described in further detail in conjunction with the embodiments.
Wear-resisting type air cooling system compensator shown in the drawings, including adapter 1, corrugated tube 2, riser 4, secondary flap 5, main hinge
Carrier bar 6, bearing pin 7, guide shell 8；Corrugated tube 2 two ends are fixedly and coaxially connected adapter 1 and constitute collocation structure；Secondary flap 5, main hinge
Plate 6 is fixedly connected on two pipe nipple 1 outer walls by riser 4 respectively, and secondary flap 5, main hinge plate 6 are hinged by bearing pin 7,
Constitute hinge arrangement；The left end of guide shell 8 is horn-like, is fixedly connected on left end adapter 1 inwall；Guide shell 8 axially covers ripple
Stricture of vagina pipe 2, stretches in right-hand member adapter 1；The right-hand member of guide shell 8 is also in horn-like, and its port outer wall is joined with right-hand member adapter 1 inwall gap
Close.
Guide shell 8 inwall is fixing connects the latticed net of thin-walled 10, fills, bond high-abrasive material in the space of net 10
9, in the present embodiment, high-abrasive material 9 is wear resistant ceramic chip.
Claims (3)
1. a wear-resisting type air cooling system compensator, including adapter (1), corrugated tube (2), riser (4), secondary flap (5), main hinge
Carrier bar (6), bearing pin (7), guide shell (8)；Corrugated tube (2) two ends are fixedly and coaxially connected adapter (1) and constitute collocation structure；Secondary hinge
Plate (5), main hinge plate (6) are fixedly connected on two pipe nipples (1) outer wall by riser (4) respectively, secondary flap (5), main hinge
Carrier bar (6) is hinged by bearing pin (7), constitutes hinge arrangement；The left end of described guide shell (8) is horn-like, is fixedly connected on
Left end adapter (1) inwall；Described guide shell (8) axially covers corrugated tube (2), stretches in right-hand member adapter (1)；It is characterized in that:
The right-hand member of described guide shell (8) is also in horn-like, and its port outer wall takes over (1) inwall matched in clearance with right-hand member.
Wear-resisting type air cooling system compensator the most according to claim 1, it is characterised in that: described guide shell (8) inwall is solid
Surely the latticed net of thin-walled (10) is connected, filling in the space of net (10), bonding high-abrasive material (9).
Wear-resisting type air cooling system compensator the most according to claim 2, it is characterised in that: described high-abrasive material (9) is resistance to
Mill potsherd.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620202869.9U CN205640012U (en) | 2016-03-16 | 2016-03-16 | Wear -resisting type air cooling system compensator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620202869.9U CN205640012U (en) | 2016-03-16 | 2016-03-16 | Wear -resisting type air cooling system compensator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205640012U true CN205640012U (en) | 2016-10-12 |
Family
ID=57077419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620202869.9U Expired - Fee Related CN205640012U (en) | 2016-03-16 | 2016-03-16 | Wear -resisting type air cooling system compensator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205640012U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105736889A (en) * | 2016-03-16 | 2016-07-06 | 江苏晨光航天波纹管有限公司 | Wear resistant air cooling system compensator |
-
2016
- 2016-03-16 CN CN201620202869.9U patent/CN205640012U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105736889A (en) * | 2016-03-16 | 2016-07-06 | 江苏晨光航天波纹管有限公司 | Wear resistant air cooling system compensator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20210316 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |