CN107870121A - A kind of ripple pipe clamping device of adjustable aperture size - Google Patents
A kind of ripple pipe clamping device of adjustable aperture size Download PDFInfo
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- CN107870121A CN107870121A CN201711133702.7A CN201711133702A CN107870121A CN 107870121 A CN107870121 A CN 107870121A CN 201711133702 A CN201711133702 A CN 201711133702A CN 107870121 A CN107870121 A CN 107870121A
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- fixed seat
- slide bar
- clamping device
- chute
- clamp
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The present invention relates to ripple pipe clamping device technical field, disclose a kind of ripple pipe clamping device of adjustable aperture size, including fixed seat, the right-hand member of the fixed seat is simultaneously installed with support bar at the top of fixed seat, the left end of the fixed seat is simultaneously provided with slide bar on the left of support bar, the left side of the fixed seat and top surface positioned at fixed seat offers horizontal concrete chute, the lower section of the horizontal concrete chute simultaneously opens up fluted positioned at the inside of fixed seat.The ripple pipe clamping device of the adjustable aperture size, pass through the improvement to clamping device, the size in clamping aperture can be controlled by promoting the movement of slide bar, the bellows of different pore size can be thus clamped by the clamping device after improvement, when so testing bellows degree of drawing by clamping device, it can be clamped with the size of adjustment aperture, adapt to a variety of demands of user, while also improve the efficiency of test corrugated pipe ring rigidity.
Description
Technical field
The present invention relates to ripple pipe clamping device technical field, the bellows of specially a kind of adjustable aperture size clamps
Device.
Background technology
Bellows refers to that the tubular elastomeric that foldable wrinkle piece made of plastic connects into along folding retractable direction is sensitive
Element.Ripple tube wall is relatively thin, and sensitivity is higher, and measurement range is tens of pas to tens of MPas.Its openend is fixed, sealing
End is in free state, and utilizes helical spring or reed the increase elasticity of auxiliary.Internally edge in the presence of pressure during work
Tube length direction extends, and movable end is produced the displacement with pressure into certain relation.Movable end drives pointer directly to refer to
Show the size of pressure.Bellows usually combines with displacement transducer forms pressure sensor of the output for electricity, sometimes
As isolation element.Because the stretching, extension of bellows requires larger volume change, therefore its response speed is less than Bourdon tube.
At present, bellows is mainly used in the discharge drainage facility of municipal administration, building and farmland, and bellows needs to have certain strong
Degree, to possess enough service life under more rugged environment, because country has specifically to the ring stiffness of bellows
Regulation requires, at this moment just needs to carry out bellows related stretching experiment, some existing clamping devices clamp bellows
Precision it is not high so that experimental result is not accurate enough, influences the use of bellows, meanwhile, most ripple pipe clamping device
The pore size for clamping bellows can not be arbitrarily adjusted, so reduces the efficiency of test bellows degree of drawing.
The content of the invention
（One）The technical problem of solution
In view of the shortcomings of the prior art, the invention provides a kind of ripple pipe clamping device of adjustable aperture size, solve
The size in clamping device aperture can not be adjusted, it is impossible to the problem of improving the efficiency of bellows test ring stiffness.
（Two）Technical scheme
To realize object above, the present invention is achieved by the following technical programs：A kind of bellows of adjustable aperture size
Clamping device, including fixed seat, the right-hand member of the fixed seat is simultaneously installed with support bar at the top of fixed seat, described solid
The left end of reservation is simultaneously provided with slide bar on the left of the support bar, the left side of the fixed seat and top surface positioned at fixed seat opens up
There is a horizontal concrete chute, the lower section of the horizontal concrete chute simultaneously opens up fluted positioned at the inside of fixed seat, and the bottom of the groove is fixed
Chute board is installed, the bottom surface of the slide bar is installed with bail, and bottom and the chute board of the bail fix clamping, described
Slide bar bottom is through horizontal concrete chute and extends to the inside of groove, and the end of the slide bar is simultaneously located at the top of horizontal concrete chute with
Fang Jun is installed with fixed block, and the bottom surface of the slide bar offers longitudinal fluting, and the inner chamber of the longitudinal fluting is set with dynamic
Bar, spring is fixedly installed at the top of the lever, the top of the spring is fixedly connected with the top surface of longitudinal fluting, the cunning
The left surface of bar offers longitudinal chute, and the inwall activity of the longitudinal chute is plugged with handle, and the end of the handle is run through
Longitudinal chute is fixedly connected with the left surface of lever, and the right flank of the slide bar is simultaneously fixedly connected with left card at the top of slide bar
Plate, the left surface of the support bar are simultaneously installed with right clamp at the top of support bar.
Preferably, the left surface of the left clamp right flank and right clamp is arc-shaped, and left clamp and right clamp
Thread groove is offered on arc surface.
Preferably, the top and bottom of the right clamp offer neck, and right clamp passes through neck card with left clamp
Connect.
Institute is preferable, and the top surface for stating chute board offers skewed slot, and the skewed slot quantity on the chute board is no less than 20,
And skewed slot is evenly distributed on the top surface of chute board.
Preferably, the end of the lever is connected with latch closure, and latch closure is fixedly mounted on the inwall of longitudinal fluting.
Preferably, the spacing between the inwall of the longitudinal fluting and the outer wall of slide bar is 5 millimeters.
（Three）Beneficial effect
The invention provides a kind of ripple pipe clamping device of adjustable aperture size.Possesses following beneficial effect：
（1）, the adjustable aperture size ripple pipe clamping device, be provided with support bar on the right side of fixed seat, and fixed seat
Left side is provided with slide bar, and the horizontal concrete chute activity grafting of slide bar and fixed seat top surface simultaneously extends to the inside of groove, the bottom of groove
Portion is provided with chute board, and the bottom of slide bar is installed with bail, and bail and the skewed slot clamping on chute board, and slide bar bottom is opened
If longitudinal fluting internal sleeve lever is housed, be installed with spring at the top of lever, card can be caused according to the elastic force of spring
Nail fixes clamping with skewed slot, and chute is offered on the left of slide bar, and the inner chamber of chute is plugged with handle, and handle runs through longitudinal chute simultaneously
It is fixedly connected with the side of lever, is so departed from by pulling up handle bail with skewed slot, can be thus slided by adjusting
The spacing of bar and support bar, so as to adjust the size in gripping means grips aperture.
（2）, the adjustable aperture size ripple pipe clamping device, can be by pushing away by the improvement to clamping device
The movement of moving slide-bar clamps the size in aperture to control, thus can be by the clamping device after improvement to different pore size
Bellows is clamped, and when so testing bellows degree of drawing by clamping device, can be carried out with the size of adjustment aperture
Clamp, adapted to a variety of demands of user, while by stretching bellows, be easy to test the ring stiffness of bellows, improve ripple
The service life of line pipe.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the front section view of structure of the present invention；
Fig. 3 is the side view of structure of the present invention；
Fig. 4 is the top view of structure of the present invention；
Fig. 5 is the side view of the left clamp structure of the present invention；
Fig. 6 is the side view of the right clamp structure of the present invention.
In figure：1 fixed seat, 2 support bars, 3 slide bars, 4 horizontal concrete chutes, 5 grooves, 6 chute boards, 7 bails, 8 fixed blocks, 9 are indulged
To groove, 10 levers, 11 springs, 12 longitudinal chutes, 13 handles, 14 left clamps, 15 right clamps, 16 thread grooves, 17 necks, 18 oblique
Groove, 19 latch closures.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-6 are referred to, the present invention provides a kind of technical scheme：A kind of bellows of adjustable aperture size clamps dress
Put, including fixed seat 1, the right-hand member of fixed seat 1 are simultaneously installed with support bar 2, a left side for fixed seat 1 positioned at the top of fixed seat 1
The left side held and be located at support bar 2 is provided with slide bar 3, the spacing of slide bar 3 and support bar 2 can be adjusted by mobile slide bar 3, together
When can control clamp bellows pore size, so pass through gripping means grips bellows, it is possible to by bellows
The ring stiffness of bellows is tested in stretching, the left side of the fixed seat 1 and top surface positioned at fixed seat 1 offers horizontal concrete chute 4, laterally
Chute 4 facilitates slide bar 3 to move left and right, and the pore size for clamping bellows can be adjusted by moving left and right for slide bar 3, to chute
4 lower section simultaneously opens up fluted 5 positioned at the inside of fixed seat 1, and the bottom of groove 5 is installed with chute board 6, chute board 6
Top surface offers skewed slot 18, and the quantity of skewed slot 18 on chute board 6 is no less than 20, and skewed slot 18 is evenly distributed on chute board 6
Top surface, the bottom surface of slide bar 3 is installed with bail 7, and bottom and the chute board 6 of bail 7 fix clamping, and mobile slide bar 3 can be with
Bail 7 and the position of the clamping of skewed slot 18 on chute board 6 are controlled, the bottom of slide bar 3 is through horizontal concrete chute 4 and extends to groove 5
Inside, the end of slide bar 3 are simultaneously installed with fixed block 8 above and below horizontal concrete chute 4, and the bottom surface of slide bar 3 is opened
Provided with longitudinal fluting 9, the inner chamber of longitudinal fluting 9 is set with lever 10, and the end of lever 10 is connected with latch closure 19, and latch closure 19 is solid
On the inwall of longitudinal fluting 9, the top of lever 10 is fixedly installed spring 11 for Dingan County, spring 11 can promote lever 10 with
The clamping of skewed slot 18, the top of spring 11 are fixedly connected with the top surface of longitudinal fluting 9, and the left surface of slide bar 3 offers longitudinal chute
12, the spacing between the inwall of longitudinal fluting 9 and the outer wall of slide bar 3 is 5 millimeters, and the inwall activity of longitudinal chute 12 is plugged with handle
Hand 13, handle 13 can be pulled up, and lever 10 can be caused to depart from skewed slot 18, while promote handle 13 to adjust slide bar
3 with the spacing of support bar 2, and then adjust the size in gripping means grips bellows aperture, the end of handle 13 is sliding through longitudinal direction
Groove 12 is fixedly connected with the left surface of lever 10, and the right flank of slide bar 3 is simultaneously fixedly connected with left clamp positioned at the top of slide bar 3
14, the left surface of support bar 2 is simultaneously installed with right clamp 15, the left right flank of clamp 14 and right card positioned at the top of support bar 2
The left surface of plate 15 is arc-shaped, and thread groove 16, right clamp are offered on the arc surface of left clamp 14 and right clamp 15
15 top and bottom offer neck 17, and right clamp 15 passes through the clamping of neck 17, left clamp 14 and the right side with left clamp 14
Holes for clamping among clamp 15, is easy to bellows to penetrate, then clamping bellows, the ring stiffness of bellows is tested.
The ripple pipe clamping device of the adjustable aperture size in use, the right side of fixed seat 1 is provided with support bar 2, and
The left side of fixed seat 1 is provided with slide bar 3, and the activity grafting of horizontal concrete chute 4 of slide bar 3 and the top surface of fixed seat 1 simultaneously extends to groove 5
Inside, the bottom of groove 5 are provided with chute board 6, and the bottom of slide bar 3 is installed with bail 7, and on bail 7 and chute board 6
The clamping of skewed slot 18, the internal sleeve of longitudinal fluting 9 that the bottom of slide bar 3 opens up are equipped with lever 10, and the top of lever 10 is installed with bullet
Spring 11, according to the elastic force of spring 11 bail 7 can be caused to fix clamping with skewed slot 18, the left side of slide bar 3 offers longitudinal chute
12, the inner chamber of longitudinal chute 12 is plugged with handle 13, and handle 13 is fixedly connected through longitudinal chute 12 and with the side of lever 10,
So departed from by pulling up the bail 7 of handle 13 with skewed slot 18, thus can be by adjusting slide bar 3 and support bar 2
Spacing, so as to adjust the size in gripping means grips aperture.
In summary, the ripple pipe clamping device of the adjustable aperture size, the right side of fixed seat 1 are provided with support bar 2,
And the left side of fixed seat 1 is provided with slide bar 3, the activity grafting of horizontal concrete chute 4 of slide bar 3 and the top surface of fixed seat 1 simultaneously extends to groove 5
Inside, the bottom of groove 5 is provided with chute board 6, and the bottom of slide bar 3 is installed with bail 7, and bail 7 with chute board 6
The clamping of skewed slot 18, the internal sleeve of longitudinal fluting 9 that the bottom of slide bar 3 opens up is equipped with lever 10, and the top of lever 10 is installed with
Spring 11, according to the elastic force of spring 11 bail 7 can be caused to fix clamping with skewed slot 18, the left side of slide bar 3 offers longitudinal cunning
Groove 12, the inner chamber of longitudinal chute 12 are plugged with handle 13, and handle 13 fixes company through longitudinal chute 12 and with the side of lever 10
Connect, so departed from by pulling up the bail 7 of handle 13 with skewed slot 18, thus can be by adjusting slide bar 3 and support
The spacing of bar 2, so as to adjust the size in gripping means grips aperture.
Meanwhile by the improvement to clamping device, the big of aperture can be clamped by promoting the movement of slide bar 3 to control
It is small, the bellows of different pore size can be thus clamped by the clamping device after improvement, so filled by clamping
When putting test bellows degree of drawing, it can be clamped with the size of adjustment aperture, adapt to a variety of demands of user, together
When by stretching bellows, be easy to test the ring stiffness of bellows, improve the service life of bellows.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of ripple pipe clamping device of adjustable aperture size, including fixed seat（1）, it is characterised in that：The fixed seat
（1）Right-hand member and be located at fixed seat（1）Top be installed with support bar（2）, the fixed seat（1）Left end and positioned at branch
Strut（2）Left side be provided with slide bar（3）, the fixed seat（1）Left side and be located at fixed seat（1）Top surface offer transverse direction
Chute（4）, the horizontal concrete chute（4）Lower section and be located at fixed seat（1）Inside open up it is fluted（5）, the groove（5）'s
Bottom is installed with chute board（6）, the slide bar（3）Bottom surface be installed with bail（7）, the bail（7）Bottom
With chute board（6）Fixed clamping, the slide bar（3）Horizontal concrete chute is run through in bottom（4）And extend to groove（5）Inside, it is described
Slide bar（3）End and be located at horizontal concrete chute（4）Above and below be installed with fixed block（8）, the slide bar（3）'s
Bottom surface offers longitudinal fluting（9）, the longitudinal fluting（9）Inner chamber be set with lever（10）, the lever（10）Top
It is fixedly installed spring（11）, the spring（11）Top and longitudinal fluting（9）Top surface be fixedly connected, the slide bar（3）
Left surface offer longitudinal chute（12）, the longitudinal chute（12）Inwall activity be plugged with handle（13）, the handle
（13）End run through longitudinal chute（12）With lever（10）Left surface be fixedly connected, the slide bar（3）Right flank and position
In slide bar（3）Top be fixedly connected with left clamp（14）, the support bar（2）Left surface and be located at support bar（2）Top
Portion is installed with right clamp（15）.
A kind of 2. ripple pipe clamping device of adjustable aperture size according to claim 1, it is characterised in that：The left side
Clamp（14）Right flank and right clamp（15）Left surface be arc-shaped, and left clamp（14）With right clamp（15）Arc surface
On offer thread groove（16）.
A kind of 3. ripple pipe clamping device of adjustable aperture size according to claim 1, it is characterised in that：The right side
Clamp（15）Top and bottom offer neck（17）, and right clamp（15）With left clamp（14）Pass through neck（17）Card
Connect.
A kind of 4. ripple pipe clamping device of adjustable aperture size according to claim 1, it is characterised in that：It is described oblique
Frid（6）Top surface offer skewed slot（18）, the chute board（6）On skewed slot（19）Quantity is no less than 20, and skewed slot
（19）It is evenly distributed on chute board（6）Top surface.
A kind of 5. ripple pipe clamping device of adjustable aperture size according to claim 1, it is characterised in that：It is described dynamic
Bar（10）End be connected with latch closure（29）, and latch closure（29）It is fixedly mounted on longitudinal fluting（9）Inwall on.
A kind of 6. ripple pipe clamping device of adjustable aperture size according to claim 1, it is characterised in that：It is described vertical
To groove（9）Inwall and slide bar（3）Outer wall between spacing be 5 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711133702.7A CN107870121A (en) | 2017-11-16 | 2017-11-16 | A kind of ripple pipe clamping device of adjustable aperture size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711133702.7A CN107870121A (en) | 2017-11-16 | 2017-11-16 | A kind of ripple pipe clamping device of adjustable aperture size |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107870121A true CN107870121A (en) | 2018-04-03 |
Family
ID=61754123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711133702.7A Withdrawn CN107870121A (en) | 2017-11-16 | 2017-11-16 | A kind of ripple pipe clamping device of adjustable aperture size |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107870121A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108310583A (en) * | 2018-04-23 | 2018-07-24 | 柳州市人民医院 | Lung ventilator connecting tube |
| CN108468904A (en) * | 2018-06-07 | 2018-08-31 | 马鞍山市飞达波纹管制造有限公司 | A kind of gradual construction firm dirt removal device of wavy metal inside pipe wall |
| CN112194191A (en) * | 2020-10-15 | 2021-01-08 | 马鞍山健鼎化工有限公司 | Adjustable bearing equipment for poly ferric sulfate research and development and working method |
| CN113451696A (en) * | 2021-05-28 | 2021-09-28 | 武汉华源汉兴科技有限公司 | Cylindrical low-temperature lithium ion battery |
-
2017
- 2017-11-16 CN CN201711133702.7A patent/CN107870121A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108310583A (en) * | 2018-04-23 | 2018-07-24 | 柳州市人民医院 | Lung ventilator connecting tube |
| CN108468904A (en) * | 2018-06-07 | 2018-08-31 | 马鞍山市飞达波纹管制造有限公司 | A kind of gradual construction firm dirt removal device of wavy metal inside pipe wall |
| CN112194191A (en) * | 2020-10-15 | 2021-01-08 | 马鞍山健鼎化工有限公司 | Adjustable bearing equipment for poly ferric sulfate research and development and working method |
| CN113451696A (en) * | 2021-05-28 | 2021-09-28 | 武汉华源汉兴科技有限公司 | Cylindrical low-temperature lithium ion battery |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication | ||
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Application publication date: 20180403 |