CN206530775U - A kind of fixing device of pipeline - Google Patents
A kind of fixing device of pipeline Download PDFInfo
- Publication number
- CN206530775U CN206530775U CN201621403937.4U CN201621403937U CN206530775U CN 206530775 U CN206530775 U CN 206530775U CN 201621403937 U CN201621403937 U CN 201621403937U CN 206530775 U CN206530775 U CN 206530775U
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- Prior art keywords
- support plate
- fixing device
- screw rod
- circular trough
- pipeline
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Abstract
The utility model provides a kind of fixing device of pipeline, and fixing device includes：Perpendicular to the first support plate and the second support plate of horizontal plane fixed placement, the first support plate and the second support plate are parallel；Perpendicular to the first support plate and the 3rd support plate of the second support plate and the 4th support plate, 3rd support plate and the 4th support plate are parallel, respectively by being connected through respective screw rod with the first support plate and the second support plate, circular trough is had on first support plate and the second support plate, screw rod through the 3rd support plate and the 4th support plate can move in a circle in circular trough so that the 3rd support plate and the 4th support plate can move in a circle around the line in the center of circle of center of circle groove；Perpendicular to the 3rd support plate and the 4th support plate, and the 5th support plate being arranged between the 3rd support plate and the 4th support plate, the 5th support plate is connected by the screw rod through its center axis with the 3rd support plate and the 4th support plate, and can be rotated around its center axis.
Description
Technical field
The utility model is related to aero-engine field, more particularly to a kind of fixing device for pipe of aero-engine.
Background technology
Aeroengine pipeline is used between each part of engine, between annex, between part and annex and engine
It is coupled to each other between aircraft, conveys each defined fluid media (medium).It need to be carried according to control system, mechanical system, air system
Fuel system figure, oil system figure and air system flow circuit diagram of confession etc., establishment fuel system pipeline, lube pipe and air hose
Path, support fixed form etc. are laid in road.Fuel system pipeline, oil system pipeline, the air system pipeline of engine be
It is connected by clip, support, joint and flange with casing or annex.
When carrying out pipeline experiment, need processing tool to come fixed support, joint or flange and side is installed.Because pipeline structure is set
Downstream of the meter in aero-engine structure, so its interface position depends on the interface position of each upstream structure, these interfaces
Position is the position where support, flange and clip.Which results in pipeline steric configuration is more complicated, termination or centre
The randomness of fixed position is very big so that the design and processing of pipeline fixing tool all have larger difficulty.
When carrying out pipeline experiment, pipeline need to be fixed by support, flange or joint using frock.If frock is to carry
Preceding designed nonadjustable frock, due to the deviation of the presence of pipeline mismachining tolerance, such as bend pipe angle, can cause pipeline in kind
There is larger deviation in model and drawing.In the case of being fixed in pipeline one end, the fixing point of other fixing points and master mould it
Before there is larger displacement so that frock can not be matched completely with pipeline.In pipeline installation process, above-mentioned deviation can cause assembling should
The appearance of power, or there is fit-up gap, and then oil leak or gas leakage when causing to test between fitting surface, it is impossible to meet test requirements document.
Utility model content
The purpose of this utility model is that providing a kind of pipeline simple in construction, installing quick aero-engine fixes dress
Put.
According to above-mentioned purpose, the utility model provides a kind of fixing device of pipeline, it is characterised in that the fixing device
Including：Perpendicular to the first support plate and the second support plate of horizontal plane fixed placement, first support plate is parallel with second support plate；
Perpendicular to first support plate and the 3rd support plate and the 4th support plate of second support plate, the 3rd support plate and described 4th
Plate is parallel, respectively by being connected through respective screw rod with first support plate and second support plate, first support plate and institute
State and have circular trough on the second support plate, the two ends through the 3rd support plate and the screw rod of the 4th support plate can be described
Moved in a circle in circular trough so that the 3rd support plate and the 4th support plate can do circumference fortune around the line in the circular trough center of circle
It is dynamic；Perpendicular to the 3rd support plate and the 4th support plate, and it is arranged between the 3rd support plate and the 4th support plate
5th support plate, the 5th support plate is connected by the screw rod through its center axis and the 3rd support plate and the 4th support plate
Connect, and can be rotated around its center axis.
In one embodiment, first support plate and second support plate are respectively arranged with pedestal, by described first
Plate and the second support plate fixed placement are in horizontal plane.
In one embodiment, the 3rd support plate and the 4th support plate pass through two screw rods and first support plate respectively
With second support plate connection.
In one embodiment, the circular trough is being divided into two disjunct semicircles with vertical direction in an angle
Groove, the 3rd support plate, the corresponding screw rod of the 4th support plate are located in different semi-circular grooves respectively, wherein, the angle
More than 0 degree, less than 90 degree.
In one embodiment, the fixing device also includes：Between the 3rd support plate and the 4th support plate, with
The screw rod of the 5th support plate centerline axis parallel, the relative position for fixing the 3rd support plate and the 4th support plate.
In one embodiment, the screw rod for fixing the 3rd support plate and the 4th support plate relative position is 4,
Around the edge distribution of the 3rd support plate and the 4th support plate.
In one embodiment, circle is indicated around the center of circle of the circular trough on first support plate and/or second support plate
Zhou Kedu, for identifying the angle that the 3rd support plate and the 4th support plate are rotated.
In one embodiment, around the center of the 5th support plate on the 3rd support plate and/or the 4th support plate
Axis indicates circular scale, for identifying the angle that the 5th support plate is rotated.
In one embodiment, it is machined with flange-interface on the 5th support plate.
In one embodiment, it is machined with connecting tube connector interface on the 5th support plate.
The fixing device for pipe that the utility model is provided, is made up of plate and screw rod, easy to process, only needs general machining
Skill can complete processing.On the premise of frock assembling accuracy is ensured, frock processing cost is saved.It can with it is any in space
Plane is fitted, and then eliminates fit-up gap and erection stress.
Further, the angle of casing can be installed according to pipeline, installing plate rotational angle is pre-set, then pipeline is carried out
Install, eliminate the work debugged repeatedly.
Also the configuration that can be gone out according to pipeline actual processing is installed, and is recorded setting angle, is entered conveniently and with three-dimensional digital-to-analogue
Row contrast, draws actual processing configuration and the departure degree of three-dimensional digital-to-analogue.
Brief description of the drawings
Fig. 1 shows the structural representation of the fixing device of the utility model pipeline；
Fig. 2 shows the explosive view of the utility model fixing device for pipe；
Fig. 3 a show schematic diagram of the circular scale on the first support plate and/or the second support plate；
Fig. 3 b show scale schematic diagram of the circular scale on the 3rd support plate and/or the 4th support plate.
Embodiment
The utility model provides a kind of fixing device of adjustable pipeline, adjustable rotatably mounted with two
Degree, can be fitted by regulation with arbitrary plane in space, and then eliminate fit-up gap and erection stress.
Fig. 1 is refer to, Fig. 1 shows the structural representation of the fixing device of the utility model pipeline.Fixing device 10 is wrapped
The first support plate 101 and the second support plate 102 perpendicular to horizontal plane fixed placement are included, the first support plate 101 and the second support plate 102 are flat
OK.
In one embodiment, the first support plate 101 and the second support plate 102 are respectively arranged with pedestal 103 and pedestal 104, will
First support plate 101 and the fixed placement of the second support plate 102 are in horizontal plane.It is appreciated that there is various ways can be by the prior art
First support plate 101 and the fixed placement of the second support plate 102 are on horizontal plane, however it is not limited to a kind of using pedestal shown in the utility model
Mode.
Fixing device 10 also includes perpendicular to the first support plate 101 and the 3rd support plate 105 of the second support plate 102 and the 4th
Plate 106, the 3rd support plate 105 is parallel with the 4th support plate 106.3rd support plate 105 and the 4th support plate 106 and the first support plate 101 and
Two support plates 102 are connected, and connected mode is to enable to the 3rd support plate 105 and the 4th support plate 106 to be rotated along horizontal axis
It is defined.
In one embodiment, the 3rd support plate 105 and the 4th support plate 106, respectively by through respective screw rod 107 and screw rod
108 are connected with the first support plate 101 and the second support plate 102, and circular trough is had on the first support plate 101 and the second support plate 102
111 and circular trough 112, circular trough 111 and circular trough 112 are corresponding, i.e. the hole of the diameter of circular trough 111 and circular trough 112, groove
The parameters such as footpath are all completely the same.
Through the 3rd support plate 105 and the 4th support plate 106 screw rod 107 and screw rod 108 two ends respectively as circular trough 111
In circular trough 112, and each screw rod and circular trough can be fixed by nut 113 and nut 114.
This connected mode enables each screw rod to be moved in a circle in circular trough 111, and then enables to the 3rd support plate
105 and the 4th support plate 106 can be rotated around this trunnion axis, horizontal axis now is to justify positioned at circular trough 111 and circular trough 112
The line of the heart.
Fixing device 10 also includes the 5th support plate 109 perpendicular to the 3rd support plate 105 and the 4th support plate 106, the 5th support plate
109 are arranged between the 3rd support plate 105 and the 4th support plate 106, and are connected with the 3rd support plate 105 and the 4th support plate 106, connection side
Formula can be clipped between the 3rd support plate 105 and the 4th support plate 106 with the 5th support plate 109, and can be in the 5th support plate 109 itself
Heart axis is rotated and is defined.
In one embodiment, the 5th support plate 109 is by the screw rod 110 through its center axis and the 3rd support plate 105 and
Four support plates 106 are connected, so, and the 5th support plate 109 can rotate around the screw rod 110 of central axis.
Pass through above-mentioned connected mode, it can be seen that the 5th support plate 109 can carry out rotation regulation by two vertical axis,
Two adjustable rotational freedoms of the 5th support plate 109 can be achieved.
And fixing device in actual installation in use, longitudinal translation in transversal translation, horizontal plane in its horizontal plane, perpendicular
Nogata to translation, around the rotation of vertical axis be all movement with fixing device and any adjustable.
This using it is new and realize the 5th support plate 109 can horizontal axis and longitudinal axis any rotation, that is, realize
Any rotation of 5th support plate 109 in whole space, and then the 5th support plate 109 can fit with arbitrary plane in space.
When the 5th support plate 109 is adjusted into the plan-position of needs, only need to by through the screw rod of the first support plate 101, wear
The screw rod nut corresponding with the screw rod through the 5th support plate 109 for crossing the second support plate 102 is all tightened, you can realize the 5th support plate
109 fixation in required plane, and connecting line can be further used for.
In one embodiment, the 3rd support plate 105 and the 4th support plate 106 respectively by two screw rods and the first support plate 101 and
Second support plate 102 is connected.The 3rd support plate 105 and the position of the 4th support plate 106 is so enabled to more to be fixed, it is to avoid around the 3rd
The support plate 106 of support plate 105 and the 4th is rotated.
In one embodiment, circular trough 111 and circular trough 112 are not attached to being divided into two in an angle with vertical axis
Semi-circular groove 121 and semi-circular groove 122, the screw rod through the 3rd support plate 105, the 4th support plate 106 is located at different half respectively
In circular trough, wherein, above-mentioned angle is more than 0 degree, less than 90 degree.
The 3rd support plate 105, the 4th support plate 106 now be able to rotate 180 degree, and rotate less than angle can lead to
Cross and rotate whole fixing device 180 degree around vertical axis to coordinate the rotation of the 3rd support plate 105, the 4th support plate 106 to realize.So
The 3rd support plate 105, the 4th support plate 106 can be avoided to rotate 360 degree, and then installation process can be simplified.
In one embodiment, fixing device 10 also includes：Between the 3rd support plate 105 and the 4th support plate 106, with
The screw rod 123 of the centerline axis parallel of five support plate 109, screw rod 123 is used to fix the relative of the 3rd support plate 105 and the 4th support plate 106
Position.
More preferably, the screw rod for fixing the 3rd support plate 105 and the relative position of the 4th support plate 106 is 4, around the 3rd
The edge distribution of the support plate 106 of plate 105 and the 4th.In the case where the 3rd support plate 105 and the 4th support plate 106 are rectangle, i.e., in square
Four angles of shape set screw rod to fix the relative position of the 3rd support plate 105 and the 4th support plate 106 respectively.
In order to more fully understand the technical solution of the utility model, Fig. 2 is also can be found in, Fig. 2 shows the utility model pipe
The explosive view of road fixing device.
In one embodiment, along circular trough 111 and/or circular trough 112 on the first support plate 101 and/or the second support plate 102
The center of circle indicate circular scale, for identifying the angle that the 3rd support plate 105 and the 4th support plate 106 are rotated.
In one embodiment, indicated on the 3rd support plate 105 and/or the 4th support plate 106 along the central axis of the 5th support plate 109
Circular scale, for identifying the angle that the 5th support plate 109 is rotated.Technical staff is it will be understood that central axis herein is inevitable
It is the central axis intersected with the 3rd support plate 105 and/or the 4th support plate 106.
It for details, reference can be made to Fig. 3 a and Fig. 3 b, Fig. 3 a and show circular scale showing on the first support plate and/or the second support plate
It is intended to, wherein scale 301 is the scale on the first support plate and/or the second support plate, Fig. 3 b show circular scale in the 3rd support plate
And/or the 4th scale schematic diagram on support plate, wherein, scale 302 is the scale on the 3rd support plate and/or the 4th support plate.
Circular scale is carved with fixing device, by scale can predetermined angle, make the 5th support plate and pipeline that casing to be installed
Angle be consistent completely, then by pipeline be arranged on the 5th support plate on.
The configuration that can be also gone out simultaneously according to pipeline actual processing is installed, and records setting angle, convenient and three-dimensional digital-to-analogue
Contrasted, draw actual processing configuration and the departure degree of three-dimensional digital-to-analogue.
5th support plate 109 can enter line interface processing according to the physical interface of pipeline, for example, can process the 5th support plate 109
For clip, support, joint or flange-interface.
As described above, the utility model is mainly the construction for completing fixing device for pipe with support plate and screw rod.Install
Quickly, cost is low, it is to avoid the appearance of fit-up gap, eliminates erection stress.
It is for so that any person skilled in the art all can make or use this public affairs to provide of this disclosure be previously described
Open.Various modifications of this disclosure all will be apparent for a person skilled in the art, and as defined herein general
Suitable principle can be applied to spirit or scope of other variants without departing from the disclosure.Thus, the disclosure is not intended to be limited
Due to example described herein and design, but it should be awarded and principle disclosed herein and novel features phase one
The widest scope of cause.
Claims (10)
1. a kind of fixing device of pipeline, it is characterised in that the fixing device includes：
Perpendicular to the first support plate and the second support plate of horizontal plane fixed placement, first support plate is parallel with second support plate；
Perpendicular to first support plate and the 3rd support plate and the 4th support plate of second support plate, the 3rd support plate and described
Four support plates are parallel, respectively by being connected through respective screw rod with first support plate and second support plate, first support plate
Circular trough is had with second support plate, can be through the two ends of the 3rd support plate and the screw rod of the 4th support plate
Moved in a circle in the circular trough so that the 3rd support plate and the 4th support plate can do circle around the line in the circular trough center of circle
Zhou Yundong；
Perpendicular to the 3rd support plate and the 4th support plate, and it is arranged between the 3rd support plate and the 4th support plate
5th support plate, the 5th support plate is connected by the screw rod through its center axis and the 3rd support plate and the 4th support plate
Connect, and can be rotated around its center axis.
2. fixing device as claimed in claim 1, it is characterised in that first support plate and second support plate are set respectively
There is pedestal, by first support plate and the second support plate fixed placement in horizontal plane.
3. fixing device as claimed in claim 1, it is characterised in that
3rd support plate and the 4th support plate are connected by two screw rods and first support plate and second support plate respectively
Connect.
4. fixing device as claimed in claim 3, it is characterised in that the circular trough is punished with vertical direction in an angle
For two disjunct semi-circular grooves, the 3rd support plate, the corresponding screw rod of the 4th support plate are located at different semicircles respectively
In shape groove, wherein the angle is more than 0 degree, less than 90 degree.
5. fixing device as claimed in claim 1, it is characterised in that the fixing device also includes：Positioned at described 3rd
Between plate and the 4th support plate, the screw rod with the 5th support plate centerline axis parallel, for fix the 3rd support plate and
The relative position of 4th support plate.
6. fixing device as claimed in claim 5, it is characterised in that for fixing the 3rd support plate and the 4th support plate
The screw rod of relative position is 4, around the edge distribution of the 3rd support plate and the 4th support plate.
7. fixing device as claimed in claim 1, it is characterised in that on first support plate and/or second support plate around
The center of circle of the circular trough indicates circular scale, for identifying the angle that the 3rd support plate and the 4th support plate are rotated.
8. fixing device as claimed in claim 1, it is characterised in that on the 3rd support plate and/or the 4th support plate around
The central axis of 5th support plate indicates circular scale, for identifying the angle that the 5th support plate is rotated.
9. fixing device as claimed in claim 1, it is characterised in that be machined with flange-interface on the 5th support plate.
10. fixing device as claimed in claim 1, it is characterised in that connection pipe joint is machined with the 5th support plate and is connect
Mouthful.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621403937.4U CN206530775U (en) | 2016-12-20 | 2016-12-20 | A kind of fixing device of pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621403937.4U CN206530775U (en) | 2016-12-20 | 2016-12-20 | A kind of fixing device of pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206530775U true CN206530775U (en) | 2017-09-29 |
Family
ID=59922162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621403937.4U Active CN206530775U (en) | 2016-12-20 | 2016-12-20 | A kind of fixing device of pipeline |
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|---|---|
| CN (1) | CN206530775U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108180803A (en) * | 2017-11-30 | 2018-06-19 | 江西洪都航空工业集团有限责任公司 | A kind of fixture for connecting angle of attack simulator and Multi-functional probe |
-
2016
- 2016-12-20 CN CN201621403937.4U patent/CN206530775U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108180803A (en) * | 2017-11-30 | 2018-06-19 | 江西洪都航空工业集团有限责任公司 | A kind of fixture for connecting angle of attack simulator and Multi-functional probe |
| CN108180803B (en) * | 2017-11-30 | 2020-04-28 | 江西洪都航空工业集团有限责任公司 | Clamp for connecting attack angle simulator and multifunctional probe |
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