CN203477702U - Metal hose twisting prevention installation structure - Google Patents
Metal hose twisting prevention installation structure Download PDFInfo
- Publication number
- CN203477702U CN203477702U CN201320511028.2U CN201320511028U CN203477702U CN 203477702 U CN203477702 U CN 203477702U CN 201320511028 U CN201320511028 U CN 201320511028U CN 203477702 U CN203477702 U CN 203477702U
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- Prior art keywords
- minute
- half body
- semi
- ring joints
- metallic hose
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- Expired - Fee Related
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Abstract
A metal hose twisting prevention installation structure is characterized in that the metal hose twisting prevention installation structure comprises a first half tube body, a second half tube body, a first semi-ring connector, a second semi-ring connector, glue cushions and bolts; the two ends of the first half tube body and the first semi-ring connector are welded into a whole, the two ends of the second half tube body and the second semi-ring connector are welded into a whole, the glue cushions are bound with the first semi-ring connector and the second semi-ring connector respectively, and the glue cushions, the first semi-ring connector and the second semi-ring connector are wholly connected through the bolts. The metal hose twisting prevention installation structure has the advantages that after the metal hose twisting prevention installation structure and metal hoses are combined and assembled, the metal hoses are kept in a tubular shape just as hard tubes, and consistency of the installation postures of the metal hoses at different assembly time is guaranteed; a rotation prevention hole and an observation opening are designed in the installation structure, the twisting situation of the hoses can be avoided and judged, and installation quality of the hoses is improved.
Description
Technical field
The utility model relates to the linkage structure field of metallic hose, particularly the anti-mounting structure of turning round of a kind of metallic hose.
Background technique
Aeroengine comprises the systems such as fuel oil, lubricating oil, cooling, control, starting, and these systems comprise a large amount of pipelines and cable, and motor is carried out to fuel feeding, lubricated, ventilation, control and hydraulic transmission.For improving the installation maintainability of motor, adopt connection by metal hose.Metallic hose is easy for installation, can guarantee the relative movement requirement between link, and absorption fluids mobile shock and vibration that produce in pipeline, can compensate the thermal expansion between installation deviation and link.
Metallic hose is welded by dictyosome part and two ends jointing, and wherein dictyosome is welded by metal bellows, adapter, ring, wire sets again.Be subject to the structural limitations of metallic hose, metallic hose can not overbending and is born thrust load, and when bearing Buckling stress, the life-span can reduce greatly, so metallic hose should avoid bearing Buckling stress while installing.
Because hose net is partly flexible, when metallic hose is installed, affected by operator's experience otherness, be difficult to guarantee the conformity of different assembling time flexible pipe Installation postures and avoid flexible pipe to occur distortion situation.
For above present situation, need the anti-mounting structure of turning round of a kind of metallic hose of design, improve the installation quality of metallic hose.
Model utility content
The purpose of this utility model is the deficiency that cannot guarantee Installation posture conformity and have distortion in order to overcome existing metallic hose, and spy provides a kind of metallic hose the anti-mounting structure of turning round.
The utility model provides that a kind of metallic hose is anti-turns round mounting structure, it is characterized in that: described metallic hose is anti-turns round mounting structure, half body 1 that comprises first minute, second minute half body 2, the first half ring joints 3, the second half ring joints 4, rubber cushion 5, bolt 6;
Wherein: first minute half body 1 two ends and the first half ring joints 3 are integrally welded; Second minute half body 2 two ends and the second half ring joints 4 are integrally welded; Rubber cushion 5 respectively with the first half ring joints 3, the second half ring joint 4 is bonding is integral; By bolt 6 integrated connections.
The wall thickness of first minute half body 1 and second minute half body 2 is 0.5～1mm.
On the first half ring joints 3 and the second half ring joints 4, there is respectively an anti-rotating hole.
After first minute half body 1 and half body 2 assemblings in second minute, there is 2mm spacing, and have respectively the red graticule observation panel of a flexible pipe, on the wire sets of flexible pipe, be marked with two along the axial red graticule of body.
Perpendicular by bolt 6 installation directions and first minute half body 1 and second minute half body 2 axis, bonding rubber cushion 5 on the first half ring joints 3 and the second half ring joints 4, avoids assembling rear defence twisting structure and weighs flexible pipe wounded.Anti-twisting structure and metallic hose are assembled into after integral body, and the observation panel by first minute half body 1 and second minute half body 2, can judge whether the red graticule of flexible pipe has distortion, thereby guarantee the Installation posture of flexible pipe.
Advantage of the present utility model:
The anti-mounting structure of turning round of metallic hose described in the utility model, after metallic hose combination assembling, makes metallic hose equally keep tubular in shape with hard tube, guarantees the conformity of different assembling minor metal flexible pipe Installation postures.On mounting structure, be designed with anti-rotating hole and observation panel, can prevent and judge that distortion situation appears in flexible pipe, improved the installation quality of flexible pipe.
Accompanying drawing explanation
Below in conjunction with drawings and the embodiments, the utility model is described in further detail:
Fig. 1 is the anti-mounting structure schematic diagram of turning round of metallic hose;
Fig. 2 is the anti-mounting structure partial schematic diagram of turning round of metallic hose.
Embodiment
Embodiment 1
The present embodiment provides that a kind of metallic hose is anti-turns round mounting structure, it is characterized in that: described metallic hose is anti-turns round mounting structure, half body 1 that comprises first minute, second minute half body 2, the first half ring joints 3, the second half ring joints 4, rubber cushion 5, bolt 6;
Wherein: first minute half body 1 two ends and the first half ring joints 3 are integrally welded; Second minute half body 2 two ends and the second half ring joints 4 are integrally welded; Rubber cushion 5 respectively with the first half ring joints 3, the second half ring joint 4 is bonding is integral; By bolt 6 integrated connections.
The wall thickness of first minute half body 1 and second minute half body 2 is 0.5mm.
On the first half ring joints 3 and the second half ring joints 4, there is respectively an anti-rotating hole.
After first minute half body 1 and half body 2 assemblings in second minute, there is 2mm spacing, and have respectively the red graticule observation panel of a flexible pipe, on the wire sets of flexible pipe, be marked with two along the axial red graticule of body.
Perpendicular by bolt 6 installation directions and first minute half body 1 and second minute half body 2 axis, bonding rubber cushion 5 on the first half ring joints 3 and the second half ring joints 4, avoids assembling rear defence twisting structure and weighs flexible pipe wounded.Anti-twisting structure and metallic hose are assembled into after integral body, and the observation panel by first minute half body 1 and second minute half body 2, can judge whether the red graticule of flexible pipe has distortion, thereby guarantee the Installation posture of flexible pipe.
The present embodiment provides that a kind of metallic hose is anti-turns round mounting structure, it is characterized in that: described metallic hose is anti-turns round mounting structure, half body 1 that comprises first minute, second minute half body 2, the first half ring joints 3, the second half ring joints 4, rubber cushion 5, bolt 6;
Wherein: first minute half body 1 two ends and the first half ring joints 3 are integrally welded; Second minute half body 2 two ends and the second half ring joints 4 are integrally welded; Rubber cushion 5 respectively with the first half ring joints 3, the second half ring joint 4 is bonding is integral; By bolt 6 integrated connections.
The wall thickness of first minute half body 1 and second minute half body 2 is 0.8mm.
On the first half ring joints 3 and the second half ring joints 4, there is respectively an anti-rotating hole.
After first minute half body 1 and half body 2 assemblings in second minute, there is 2mm spacing, and have respectively the red graticule observation panel of a flexible pipe, on the wire sets of flexible pipe, be marked with two along the axial red graticule of body.
Perpendicular by bolt 6 installation directions and first minute half body 1 and second minute half body 2 axis, bonding rubber cushion 5 on the first half ring joints 3 and the second half ring joints 4, avoids assembling rear defence twisting structure and weighs flexible pipe wounded.Anti-twisting structure and metallic hose are assembled into after integral body, and the observation panel by first minute half body 1 and second minute half body 2, can judge whether the red graticule of flexible pipe has distortion, thereby guarantee the Installation posture of flexible pipe.
The present embodiment provides that a kind of metallic hose is anti-turns round mounting structure, it is characterized in that: described metallic hose is anti-turns round mounting structure, half body 1 that comprises first minute, second minute half body 2, the first half ring joints 3, the second half ring joints 4, rubber cushion 5, bolt 6;
Wherein: first minute half body 1 two ends and the first half ring joints 3 are integrally welded; Second minute half body 2 two ends and the second half ring joints 4 are integrally welded; Rubber cushion 5 respectively with the first half ring joints 3, the second half ring joint 4 is bonding is integral; By bolt 6 integrated connections.
The wall thickness of first minute half body 1 and second minute half body 2 is 1mm.
On the first half ring joints 3 and the second half ring joints 4, there is respectively an anti-rotating hole.
After first minute half body 1 and half body 2 assemblings in second minute, there is 2mm spacing, and have respectively the red graticule observation panel of a flexible pipe, on the wire sets of flexible pipe, be marked with two along the axial red graticule of body.
Perpendicular by bolt 6 installation directions and first minute half body 1 and second minute half body 2 axis, bonding rubber cushion 5 on the first half ring joints 3 and the second half ring joints 4, avoids assembling rear defence twisting structure and weighs flexible pipe wounded.Anti-twisting structure and metallic hose are assembled into after integral body, and the observation panel by first minute half body 1 and second minute half body 2, can judge whether the red graticule of flexible pipe has distortion, thereby guarantee the Installation posture of flexible pipe.
Claims (4)
1. a metallic hose prevents turning round mounting structure, it is characterized in that: described metallic hose is anti-turns round mounting structure, comprise first minute half body (1), second minute half body (2), the first half ring joints (3), the second half ring joints (4), rubber cushion (5), bolt (6);
Wherein: first minute half body (1) two ends and the first half ring joints (3) are integrally welded; Second minute half body (2) two ends and the second half ring joints (4) are integrally welded; Rubber cushion (5) respectively with the first half ring joints (3), the second half bonding being integral of ring joint (4); By bolt (6) integrated connection.
2. according to metallic hose claimed in claim 1 is anti-, turn round mounting structure, it is characterized in that: first minute half body (1) and second minute half body (2) wall thickness be 0.5～1mm.
3. according to metallic hose claimed in claim 1 is anti-, turn round mounting structure, it is characterized in that: on the first half ring joints (3) and the second half ring joints (4), have respectively an anti-rotating hole.
4. according to metallic hose claimed in claim 1 is anti-, turn round mounting structure, it is characterized in that: after first minute half body (1) and the assembling of second minute half body (2), have 2mm spacing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320511028.2U CN203477702U (en) | 2013-08-20 | 2013-08-20 | Metal hose twisting prevention installation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320511028.2U CN203477702U (en) | 2013-08-20 | 2013-08-20 | Metal hose twisting prevention installation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203477702U true CN203477702U (en) | 2014-03-12 |
Family
ID=50226033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320511028.2U Expired - Fee Related CN203477702U (en) | 2013-08-20 | 2013-08-20 | Metal hose twisting prevention installation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203477702U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104211004A (en) * | 2014-09-10 | 2014-12-17 | 广东中烟工业有限责任公司 | Flavor tank hose fixing device |
| CN110319284A (en) * | 2019-07-16 | 2019-10-11 | 联峰钢铁（张家港）有限公司 | A kind of oxygen rifle metal hose |
-
2013
- 2013-08-20 CN CN201320511028.2U patent/CN203477702U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104211004A (en) * | 2014-09-10 | 2014-12-17 | 广东中烟工业有限责任公司 | Flavor tank hose fixing device |
| CN110319284A (en) * | 2019-07-16 | 2019-10-11 | 联峰钢铁（张家港）有限公司 | A kind of oxygen rifle metal hose |
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Legal Events
| 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: 20140312 Termination date: 20160820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |