CN205676078U - A kind of preventer - Google Patents
A kind of preventer Download PDFInfo
- Publication number
- CN205676078U CN205676078U CN201620428855.9U CN201620428855U CN205676078U CN 205676078 U CN205676078 U CN 205676078U CN 201620428855 U CN201620428855 U CN 201620428855U CN 205676078 U CN205676078 U CN 205676078U
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- CN
- China
- Prior art keywords
- adaptor
- oil
- oil cylinder
- preventer
- protective cover
- 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.)
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Abstract
The utility model discloses a kind of preventer.Described preventer is installed to the oil cylinder of oil cylinder (1), and described preventer includes two adaptors (2) and protective cover (3)；Wherein, each described adaptor (2) is arranged on described protective cover (3)；Described protective cover (3) is connected with (1) bottom described oil cylinder；Each described adaptor (2) includes an oil inlet end and an oil outlet end；The oil outlet end of one described adaptor (2) is connected with the inflow pipeline of oil cylinder, and oil inlet end is connected with the described outlet line for pressure device；The oil inlet end of another described adaptor is connected with the flowline of oil cylinder, and oil outlet end is connected with the described return line for pressure device.Preventer of the present utility model uses adaptor to protect cylinder pipe, uses protective cover to increase the defence bottom oil cylinder, if thus solve the fluid pressure line of bottom configuration in prior art and pipe joint is protected improper, be easily subject to extrude the problem being deformed.
Description
Technical field
This utility model relates to oil cylinder aid technical field, particularly relates to a kind of preventer.
Background technology
Aircraft jack generally is taked to disassemble to reduce transportation volume by jack in assembling process or transition are transported, and tears open
Jack cylinder after solution owing to having lacked the support of supporting leg, if bottom configuration fluid pressure line and pipe joint protect improper, hold
It is vulnerable to extruding be deformed.It was typically employed in bottom in the past and increased the way of protection cap, owing to protection cap structure is softer, placement
Time impact be likely to protection cap compressive strain, and fluid pressure line lacks and fixing can produce loosening, and often protected effect is not good enough.
Wish that a kind of technical scheme overcomes or at least alleviates at least one drawbacks described above of prior art.
Utility model content
The purpose of this utility model is provide a kind of preventer to overcome or at least alleviate at least the one of prior art
Individual drawbacks described above.
For achieving the above object, this utility model provides a kind of preventer, and the oil to oil cylinder installed by described preventer
Cylinder bottom portion, described preventer includes two adaptors and protective cover；Wherein, each described adaptor is arranged on described protection
Cover；Described protective cover is connected bottom described oil cylinder；Each described adaptor includes an oil inlet end and an oil outlet end；
The oil outlet end of one described adaptor is connected with the inflow pipeline of oil cylinder, and oil inlet end is with the described outlet line for pressure device even
Connect；The oil inlet end of another described adaptor is connected with the flowline of oil cylinder, oil outlet end and the described oil return pipe for pressure device
Road connects.
Preferably, described protective cover extends to away from the direction bottom described oil cylinder, forms clamp, and described clamp is arranged
Having two adaptor draw-in grooves, an adaptor draw-in groove is for placing a described adaptor.
Preferably, each described adaptor being provided with a flange, described flange is connected with described adaptor draw-in groove.
Preferably, described adaptor is right angle adaptor, and described adaptor can make the oil circuit in described adaptor
Only carry out a break-in, and changed direction and former direction is an angle of 90 degrees.
Preferably, described protective cover edge extends to away from the direction bottom described oil cylinder, forms protective plate.
Preferably, described protective plate is in the described size away from the direction bottom oil cylinder equal to described clamp in the direction
Size.
Preventer of the present utility model uses adaptor to protect cylinder pipe, uses protective cover to increase bottom oil cylinder
Defence, if thus solve in prior art the fluid pressure line of bottom configuration and pipe joint is protected improper, be easily subject to extruding
The problem being deformed.
Accompanying drawing explanation
The structural representation of the preventer in Fig. 1 this utility model one embodiment.
Fig. 2 is the use structural representation of the preventer shown in Fig. 1.
Reference
| 1 | Bottom oil cylinder | 32 | Adaptor draw-in groove |
| 2 | Adaptor | 21 | Flange |
| 3 | Protective cover | 33 | Protective plate |
| 31 | Clamp |
Detailed description of the invention
Clearer, below in conjunction with this utility model for the purpose making this utility model implement, technical scheme and advantage
Accompanying drawing in embodiment, is further described in more detail the technical scheme in this utility model embodiment.In the accompanying drawings, ad initio
Represent same or similar element to same or similar label eventually or there is the element of same or like function.Described reality
Executing example is a part of embodiment of this utility model rather than whole embodiments.The embodiment described below with reference to accompanying drawing
It is exemplary, it is intended to be used for explaining this utility model, and it is not intended that to restriction of the present utility model.New based on this practicality
Embodiment in type, the every other enforcement that those of ordinary skill in the art are obtained under not making creative work premise
Example, broadly falls into the scope of this utility model protection.Below in conjunction with the accompanying drawings embodiment of the present utility model is described in detail.
In description of the present utility model, it is to be understood that term " " center ", " longitudinally ", " laterally ", "front", "rear",
The orientation of the instruction such as "left", "right", " vertically ", " level ", " top ", " end " " interior ", " outward " or position relationship are for based on accompanying drawing institute
The orientation shown or position relationship, be for only for ease of description this utility model and simplify description rather than instruction or hint indication
Device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this practicality
The restriction of novel protected scope.
The structural representation of the preventer in Fig. 1 this utility model one embodiment.Fig. 2 is the preventer shown in Fig. 1
Use structural representation.
Preventer as shown in Figures 1 and 2 installs to the oil cylinder of oil cylinder 1, and preventer includes two adaptors 2
And protective cover 3；Wherein, each adaptor 2 is arranged on protective cover 3；Protective cover 3 is connected with bottom oil cylinder 1；Each adaptor
2 include an oil inlet end and an oil outlet end；The oil outlet end of one adaptor 2 is connected with the inflow pipeline of oil cylinder, oil inlet end
It is connected with the outlet line for pressure device；The oil inlet end of another adaptor 2 is connected with the flowline of oil cylinder, oil outlet end and confession
The return line of pressure device connects.
Preventer of the present utility model uses adaptor to protect cylinder pipe, uses protective cover to increase bottom oil cylinder
Defence, if thus solve in prior art the fluid pressure line of bottom configuration and pipe joint is protected improper, be easily subject to extruding
The problem being deformed.
Seeing Fig. 1, in the present embodiment, protective cover 3 extends to away from the direction of 1 bottom oil cylinder, forms clamp 31, clamp
Being provided with two adaptor draw-in grooves 32 on 31, an adaptor draw-in groove 32 is for placing an adaptor 2.It is provided with conversion adapter clamping
Groove is prevented from adaptor and moves in transportation, rocks, owing to clashing into the problems such as displacement.
See Fig. 1, in the present embodiment, each adaptor 2 is provided with a flange 21, flange 21 and adaptor draw-in groove
32 connect.
Seeing Fig. 1, in the present embodiment, adaptor 2 is right angle adaptor, and adaptor 2 can make in adaptor
Oil circuit only carries out a break-in, and is changed direction and former direction is an angle of 90 degrees.
Seeing Fig. 1, in the present embodiment, protective cover 3 edge extends to away from the direction bottom oil cylinder, forms protective plate
33.Increase protective plate and be prevented from bottom oil cylinder damaged in transportation.
Seeing Fig. 1 and Fig. 2, in the present embodiment, protective plate 33 is equal to clamp in the size away from the direction bottom oil cylinder
31 sizes in the direction.Use this structure, rely on supported at three point away from, it is possible to make oil cylinder can rely on installing plate and protection
Screen station is vertical puts.And protective plate height is higher than connected adaptor height, make the most how oil cylinder is put all without damaging liquid by pressure
Pressure pipe road.
Last it is noted that above example is only in order to illustrate the technical solution of the utility model, rather than it is limited
System.Although being described in detail this utility model with reference to previous embodiment, those of ordinary skill in the art should manage
Solve: the technical scheme described in foregoing embodiments still can be modified by it, or enters wherein portion of techniques feature
Row equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from each embodiment of this utility model
The spirit and scope of technical scheme.
Claims (6)
1. a preventer, it is characterised in that described preventer is installed to the oil cylinder of oil cylinder (1), described protection dress
Put and include two adaptors (2) and protective cover (3)；Wherein,
Each described adaptor (2) is arranged on described protective cover (3)；
Described protective cover (3) is connected with (1) bottom described oil cylinder；
Each described adaptor (2) includes an oil inlet end and an oil outlet end；
The oil outlet end of one described adaptor (2) is connected with the inflow pipeline of oil cylinder, oil inlet end and the outlet line for pressure device
Connect；
The oil inlet end of another described adaptor (2) is connected with the flowline of oil cylinder, oil outlet end and described returning for pressure device
Oil pipe line connects.
2. preventer as claimed in claim 1, it is characterised in that described protective cover (3) is to away from (1) bottom described oil cylinder
Direction extend, formed clamp (31), described clamp (31) is provided with two adaptor draw-in grooves (32), an adaptor draw-in groove
(32) for placing a described adaptor (2).
3. preventer as claimed in claim 2, it is characterised in that be provided with a flange on each described adaptor (2)
(21), described flange (21) is connected with described adaptor draw-in groove (32).
4. preventer as claimed in claim 3, it is characterised in that described adaptor (2) is right angle adaptor, described switching
Head (2) can make the oil circuit in described adaptor only carry out a break-in, and is changed direction and former direction is an angle of 90 degrees.
5. preventer as claimed in claim 4, it is characterised in that described protective cover (3) edge is to away from the bottom of described oil cylinder
The direction in portion extends, and forms protective plate (33).
6. preventer as claimed in claim 5, it is characterised in that described protective plate (33) described away from oil cylinder bottom
The size in direction is equal to described clamp (31) size in the direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620428855.9U CN205676078U (en) | 2016-05-12 | 2016-05-12 | A kind of preventer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620428855.9U CN205676078U (en) | 2016-05-12 | 2016-05-12 | A kind of preventer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205676078U true CN205676078U (en) | 2016-11-09 |
Family
ID=57437276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620428855.9U Active CN205676078U (en) | 2016-05-12 | 2016-05-12 | A kind of preventer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205676078U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109668586A (en) * | 2018-12-12 | 2019-04-23 | 中国航空工业集团公司西安飞机设计研究所 | A kind of complex protection seat |
-
2016
- 2016-05-12 CN CN201620428855.9U patent/CN205676078U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109668586A (en) * | 2018-12-12 | 2019-04-23 | 中国航空工业集团公司西安飞机设计研究所 | A kind of complex protection seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |