CN208859069U - A kind of Roots blower pipeline resilient supporting unit - Google Patents
A kind of Roots blower pipeline resilient supporting unit Download PDFInfo
- Publication number
- CN208859069U CN208859069U CN201821662246.5U CN201821662246U CN208859069U CN 208859069 U CN208859069 U CN 208859069U CN 201821662246 U CN201821662246 U CN 201821662246U CN 208859069 U CN208859069 U CN 208859069U
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- China
- Prior art keywords
- roots blower
- supporting unit
- column
- resilient supporting
- guide rod
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- Supports For Pipes And Cables (AREA)
Abstract
The utility model discloses a kind of Roots blower pipeline resilient supporting units, including sequentially connected curved support plate from top to bottom, spring, height adjustment mechanism, arc panel upper end is equipped with the arcwall face for connecting pipe, the upper surface of lower end surface connecting spring, the inner hole of spring is additionally provided with guide rod, the upper end of guide rod is connected to the lower end surface of support plate, height adjustment mechanism includes sliding sleeve and column, column is arranged concentrically with sliding sleeve, and column is plugged in the inside of sliding sleeve, the outer surface of column is connected through a screw thread screw shell, the upper end of sliding sleeve connects upper flange, the upper surface of lower end connection screw thread sleeve, the lower end of column connects lower flange, guide rod passes through upper flange, the upper surface of the lower end surface connection upper flange of spring.The present embodiment can adjust the whole height of support and the size of support force, meet the support requirement for pipeline, avoid the pipeline of equipment that vibration or sagging occurs in use.
Description
Technical field
The utility model relates to a kind of Roots blower pipeline resilient supporting units, belong to Roots blower components technology
Field.
Background technique
Roots blower, also referred to as roots blower are volume rotary blower, utilize two or three lobed rotors
It is performed relative motion in cylinder to compress and convey the rotary compressor of gas.This blower fan structure is simple, easily manufactured, fits
Gas conveying and pressurization for low-pressure occasion, it is also possible to make vacuum pump.
In actual use, due to the problem of being pressed by pipeline, in/out air tube vibration is larger, will often be used for damping and disappear
The hose vibration of sound is split, and equipment fault is caused.If pipeline is fixed using rigidly connected mode, is such as welded, then can draw
It plays equipment noise to increase, stress is generated inside pipeline, be unfavorable for discharging pipeline internal stress.Therefore, using elastic support structure
Fixed air inlet/outlet pipeline has important practical significance for promoting the service life of Fan pipeline.
Utility model content
To solve the deficiencies in the prior art, the purpose of this utility model is to provide a kind of Roots blower pipeline elasticity branch
Support arrangement.
In order to achieve the above objectives, the utility model adopts the following technical solutions:
A kind of Roots blower pipeline resilient supporting unit, which is characterized in that including sequentially connected arc from top to bottom
Support plate, spring, height adjustment mechanism, arc panel upper end are equipped with the arcwall face for connecting pipe, lower end surface connecting spring
Upper surface, the inner hole of spring are additionally provided with guide rod, and the upper end of guide rod is connected to the lower end surface of support plate, height adjustment mechanism packet
Sliding sleeve and column are included, column is arranged concentrically with sliding sleeve, and column is plugged in the inside of sliding sleeve, the appearance of column
Face is connected through a screw thread screw shell, and the upper end of sliding sleeve connects upper flange, the upper surface of lower end connection screw thread sleeve, column
Lower end connect lower flange, guide rod pass through upper flange, spring lower end surface connection upper flange upper surface.
As a kind of prioritization scheme, a kind of Roots blower pipeline resilient supporting unit above-mentioned, which is characterized in that guiding
Bar also passes through external screw thread attaching nut, and nut is connected to the lower surface of upper flange.
As a kind of prioritization scheme, a kind of Roots blower pipeline resilient supporting unit above-mentioned, which is characterized in that each
The quantity of the nut of guide rod connection is two.
As a kind of prioritization scheme, a kind of Roots blower pipeline resilient supporting unit above-mentioned, which is characterized in that guiding
The quantity of bar is four.
As a kind of prioritization scheme, a kind of Roots blower pipeline resilient supporting unit above-mentioned, which is characterized in that sleeve
Outer surface be additionally provided with several fixed cylinders.
As a kind of prioritization scheme, a kind of Roots blower pipeline resilient supporting unit above-mentioned, which is characterized in that fixed
The quantity of cylinder is six, and six fixed cylinders are uniformly arranged along sliding sleeve outer surface.
As a kind of prioritization scheme, a kind of Roots blower pipeline resilient supporting unit above-mentioned, which is characterized in that screw thread
The side of sleeve is additionally provided with several blind holes.
As a kind of prioritization scheme, a kind of Roots blower pipeline resilient supporting unit above-mentioned, which is characterized in that blind hole
Quantity be six, six blind holes are threadingly uniformly distributed sleeve side.
As a kind of prioritization scheme, a kind of Roots blower pipeline resilient supporting unit above-mentioned, which is characterized in that height
Regulating mechanism further includes heightening upright post, and heightening upright post upper end is connected to lower flange.
As a kind of prioritization scheme, a kind of Roots blower pipeline resilient supporting unit above-mentioned, which is characterized in that, arc
The arcwall face of shape support plate is additionally provided with resilient cushion.
The utility model is achieved the utility model has the advantages that when needing to adjust whole height, is inserted into simultaneously by tool solid
Determine cylinder, blind hole, rotate screw shell, realizes the adjusting of screw shell upper and lower position, it is final to realize that height adjustment mechanism is high
The adjusting of degree can be real by way of increasing heightening upright post when the adjustable range of screw shell is not able to satisfy requirement
The adjusting of existing whole height.It can be realized the adjusting for spring size by adjusting nut, to realize integrated support
The adjusting of power, coefficient of elasticity.
The present embodiment can adjust the whole height of support and the size of support force, meet the support requirement for pipeline,
Avoid the pipeline of equipment that vibration or sagging occurs in use.
Detailed description of the invention
Fig. 1 is the utility model entirety main view；
Fig. 2 is the Section A-A figure of Fig. 1；
Fig. 3 is the section B-B figure of Fig. 1；
Fig. 4 is the C-C sectional view of Fig. 1；
The meaning of appended drawing reference in figure: 1- curved support plate；11- resilient cushion；2- spring；3- guide rod；31- nut；4-
Sliding sleeve；41- fixes cylinder；5- column；51- screw shell；52 lower flanges；53- upper flange；511- blind hole；6- increases vertical
Column.
Specific embodiment
The utility model is further described with reference to the accompanying drawing.Following embodiment is only used for clearly illustrating this
The technical solution of utility model, and cannot be used as a limitation the limitation protection scope of the utility model.
Present embodiment discloses a kind of Roots blower pipeline resilient supporting units as shown in Figure 1:, including from top to bottom according to
Curved support plate 1, the spring 2, height adjustment mechanism of secondary connection, 1 upper end of arc panel are equipped with the arcwall face for connecting pipe, under
The upper surface of end face connecting spring 2, the inner hole of spring 2 are additionally provided with guide rod 3, and the upper end of guide rod 3 is connected under support plate 1
End face, height adjustment mechanism include sliding sleeve 4 and column 5, and column 5 is arranged concentrically with sliding sleeve 4, and column 5 is plugged in
The inside of sliding sleeve 4, the outer surface of column 5 are connected through a screw thread screw shell 51, and the upper end of sliding sleeve 4 connects upper flange
53, the upper surface of lower end connection screw thread sleeve 51, the lower end of column 5 connects lower flange 52, and guide rod 3 passes through upper flange 53, bullet
The upper surface of the lower end surface connection upper flange 53 of spring 2.
For the ease of installation, also for be convenient for the elasticity of adjustment spring 2, guide rod 3 also by external screw thread attaching nut 31,
Nut 31 is connected to the lower surface of upper flange 53.
The quantity for the nut that each guide rod 3 of the present embodiment connects preferably there are two, two nuts 31 can play locking
Purpose.
In conjunction with Fig. 1 and Fig. 2, the quantity of guide rod 3 is four.
In conjunction with Fig. 1 and Fig. 3, the outer surface of sleeve 4 is additionally provided with several fixed cylinders 41.Fixed cylinder 41 is in order to for connecting
Bonding tool can prevent sleeve 4 from rotating when rotating threaded sleeve 51 by fixed cylinder 41.
Specifically, the quantity of fixed cylinder 41 is six, six fixed cylinders 41 are uniformly set along 4 outer surface of sliding sleeve
It sets.
In conjunction with Fig. 1 and Fig. 4, the side of screw shell 51 is additionally provided with several blind holes 511, the effect of blind hole 511 also for
Fastening means, for driving threaded sleeve 51 to rotate.Specifically, the quantity of blind hole 511 is six, six blind holes 511 are threadingly
51 side of sleeve is uniformly distributed.
In order to promote the popularity of the present embodiment application, height adjustment mechanism further includes heightening upright post 6, on heightening upright post 6
End is connected to lower flange 52.
The arcwall face of curved support plate 1 is additionally provided with resilient cushion 11.Resilient cushion can further function as the effect of buffering shock-absorbing,
The support force between curved support plate 1 and institute's supporting pipeline can also be increased simultaneously.
In use, can be realized the compression for spring 2 by rotating nut 31, the adjusting of 2 elasticity of spring is then realized,
To realize the adjusting of integrated support power, coefficient of elasticity.Meanwhile guide rod 3 can be avoided curved support plate 1 and height adjustment machine
Lateral shift occurs between structure.
When needing to adjust whole height, fixed cylinder 41, blind hole 511 are inserted into simultaneously by tool, make screw shell
51 rotations realize that screw shell is worked as in the adjusting of 51 upper and lower position of screw shell, the final adjusting for realizing height adjustment mechanism height
When 51 adjustable range is not able to satisfy requirement, the adjusting of whole height can be realized by way of increasing heightening upright post 6.
The present embodiment can adjust the whole height of support and the size of support force, meet the support requirement for pipeline, avoid equipment
Pipeline occur in use vibration or it is sagging.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvement and deformations can also be made, these change
It also should be regarded as the protection scope of the utility model into deformation.
Claims (10)
1. a kind of Roots blower pipeline resilient supporting unit, which is characterized in that including sequentially connected arc branch from top to bottom
Fagging (1), spring (2), height adjustment mechanism, arc panel (1) upper end are equipped with the arcwall face for connecting pipe, lower end surface
The upper surface of connecting spring (2), the inner hole of spring (2) are additionally provided with guide rod (3), and the upper end of guide rod (3) is connected to support plate
(1) lower end surface, the height adjustment mechanism include sliding sleeve (4) and column (5), the column (5) and sliding sleeve (4)
It is arranged concentrically, and column (5) is plugged in the inside of sliding sleeve (4), the outer surface of column (5) is connected through a screw thread screw shell
(51), the upper end of sliding sleeve (4) connects upper flange (53), the upper surface of lower end connection screw thread sleeve (51), the column (5)
Lower end connect lower flange (52), the guide rod (3) passes through upper flange (53), and the lower end surface of the spring (2) connects upper method
The upper surface of blue (53).
2. a kind of Roots blower pipeline resilient supporting unit according to claim 1, which is characterized in that the guide rod
(3) also by external screw thread attaching nut (31), the nut (31) is connected to the lower surface of upper flange (53).
3. a kind of Roots blower pipeline resilient supporting unit according to claim 2, which is characterized in that each guide rod
(3) quantity of the nut connected is two.
4. a kind of Roots blower pipeline resilient supporting unit according to claim 1, which is characterized in that the guide rod
(3) quantity is four.
5. a kind of Roots blower pipeline resilient supporting unit according to claim 1, which is characterized in that the sleeve
(4) outer surface is additionally provided with several fixed cylinders (41).
6. a kind of Roots blower pipeline resilient supporting unit according to claim 5, which is characterized in that the fixed circle
The quantity of cylinder (41) is six, and six fixed cylinders (41) are uniformly arranged along sliding sleeve (4) outer surface.
7. a kind of Roots blower pipeline resilient supporting unit according to claim 1, which is characterized in that the thread bush
The side of cylinder (51) is additionally provided with several blind holes (511).
8. a kind of Roots blower pipeline resilient supporting unit according to claim 7, which is characterized in that the blind hole
(511) quantity is six, and threadingly sleeve (51) side is uniformly distributed six blind holes (511).
9. a kind of Roots blower pipeline resilient supporting unit according to claim 1, which is characterized in that the height tune
Saving mechanism further includes heightening upright post (6), and heightening upright post (6) upper end is connected to lower flange (52).
10. a kind of Roots blower pipeline resilient supporting unit according to claim 1, which is characterized in that the arc
The arcwall face of support plate (1) is additionally provided with resilient cushion (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821662246.5U CN208859069U (en) | 2018-10-15 | 2018-10-15 | A kind of Roots blower pipeline resilient supporting unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821662246.5U CN208859069U (en) | 2018-10-15 | 2018-10-15 | A kind of Roots blower pipeline resilient supporting unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208859069U true CN208859069U (en) | 2019-05-14 |
Family
ID=66420834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821662246.5U Active CN208859069U (en) | 2018-10-15 | 2018-10-15 | A kind of Roots blower pipeline resilient supporting unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208859069U (en) |
-
2018
- 2018-10-15 CN CN201821662246.5U patent/CN208859069U/en active Active
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