CN208606921U - A kind of deep cooling container strain hardening hoop strain measuring device - Google Patents
A kind of deep cooling container strain hardening hoop strain measuring device Download PDFInfo
- Publication number
- CN208606921U CN208606921U CN201821378097.XU CN201821378097U CN208606921U CN 208606921 U CN208606921 U CN 208606921U CN 201821378097 U CN201821378097 U CN 201821378097U CN 208606921 U CN208606921 U CN 208606921U
- Authority
- CN
- China
- Prior art keywords
- deep cooling
- cooling container
- fixed
- ring
- bracket
- 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.)
- Expired - Fee Related
Links
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The utility model discloses a kind of deep cooling container strain hardening hoop strain measuring devices, including supporting plate, bracket, pedestal, supporting mechanism and water pipe, the Basolateral of water pipe is fixed with adjustable plate, adjustable plate is flexibly connected with bracket, adjusting measuring mechanism includes feed screw nut, knob, screw rod and measurement ring, the outer surface of measurement ring is movably set with motion bar, and the end of motion bar is provided with displacement sensor, and the tail end of motion bar is also connected with first back-moving spring；It is close to deep cooling container outer wall by measurement ring, and cooperates first back-moving spring and displacement sensor to measure the hoop strain power of deep cooling container by motion bar, it is more accurate to measure；The height of water pipe is supported and adjusts, by adjustable plate convenient for adding water, the deep cooling container different suitable for most of height to the inside of deep cooling container；Deep cooling container is fixed by clamp system, fixation is more stable, improves the accuracy of measurement, and be suitable for the different deep cooling container of most of diameters.
Description
Technical field
The utility model belongs to strain gauge means technical field, and in particular to a kind of deep cooling container strain hardening circumferential direction is answered
Become measuring device.
Background technique
Stress is the mechanical quantity of stress degree at reflecting object a bit.Interior of articles generates in distribution under external force
Power is generating in interaction between each section in object when object is deformed due to external cause (stress, humidity variation etc.)
Power to resist the effect of this external cause, and tries hard to that object is made to be returned to the position before deformation from deformed position.
When carrying out stress mornitoring to deep cooling container, upper rope usually is covered in external container, hangs weight in rope ends
Object is detected the displacement of weight by displacement sensor, is answered with this to measure deep cooling container circumferential direction to the inside of container plus after water
Variable force for container, can also generate longitudinal adaptability to changes, this adaptability to changes can be to hoop strain power after adding water
Measurement result have an impact, moreover, volume of a container can change after generating longitudinal strain power, this variation embodiment
In the variation of inside diameter of vessel and height, that is, the position of rope can generate variation, and measurement result is caused to generate asking for large error
Topic, thus it is proposed that a kind of deep cooling container strain hardening hoop strain measuring device.
Utility model content
The purpose of this utility model is to provide a kind of deep cooling container strain hardening hoop strain measuring devices, on solving
State proposed in background technique when carrying out stress mornitoring to deep cooling container, usually upper rope is covered in external container, in rope
Both ends hang weight, to the inside of container plus after water, detect the displacement of weight by displacement sensor, measure deep cooling with this
Container circumferential direction adaptability to changes for container, can also generate longitudinal adaptability to changes, this adaptability to changes can be right after adding water
The measurement result of hoop strain power has an impact, moreover, volume of a container can change after generating longitudinal strain power, this
Kind variation is embodied in the variation of inside diameter of vessel and height, that is, the position of rope can generate variation, cause measurement result to generate larger
The problem of error.
To achieve the above object, the utility model provides the following technical solutions: deep cooling container strain hardening hoop strain is surveyed
Device is measured, including supporting plate, bracket, pedestal, supporting mechanism and water pipe, the bracket are symmetrically fixed on the top two of the pedestal
End, the supporting plate are fixed on the top of the bracket, and the water pipe is perpendicularly fixed on the supporting plate, and vertically run through the support
The upper and lower surface of plate, the top of the water pipe are water inlet, and bottom end is water outlet, and the bottom end of the water pipe is water outlet, described
Supporting mechanism is fixed on the top center of the pedestal, and the top rear of the pedestal is fixed with positioning plate, the water pipe
Basolateral be fixed with adjustable plate, the adjustable plate, which can move back and forth up and down to, to be installed on the bracket, on the bracket
It is provided with adjusting measuring mechanism, the adjusting measuring mechanism includes feed screw nut, knob, screw rod and measurement ring, the screw rod spiral shell
Mother is fixed on the inside of the bracket, the screw rod and the feed screw nut by threaded engagement connection, the knob with it is described
Measurement ring is individually fixed in the both ends of the screw rod, and the back side of the measurement ring is fixed with bearing, the screw rod and the measurement
Ring is connected by the bearing, and the measurement ring is fixedly connected with the outside of the bearing, and the end of the screw rod is embedded in and consolidates
Due to the inside of the bearing, the working face side of the measurement ring is provided at least one motion bar, and the one of the motion bar
End is installed in the movable chamber being provided on the measurement ring, and the other end stretches out the working face of the measurement ring, the motion bar position
It is fixedly installed displacement sensor in one end in movable chamber, first back-moving spring is equipped in the movable chamber, described first is multiple
Position spring is located between the bottom of chamber of movable chamber and the end face of motion bar.
Preferably, the two sides of the movable chamber symmetrically offer the first limiting groove, and the outside of the motion bar is symmetrically solid
Surely there is the spacing block set to match with first limiting groove, one end of the first back-moving spring is interior with the movable chamber
End surface is fixedly connected with the other end and is fixedly connected with the end surface of the motion bar, and the section of the measurement ring transversely is half
Cirque structure, and there are three the motion bar is arranged from top to bottom, three motion bars are arranged in parallel.
Preferably, the supporting mechanism includes support base and the support slot that is opened at the top of the support base, the branch
The two sides of support slot are provided with clamp system.
Preferably, the clamp system includes pull rod, pull ring, second back-moving spring and clamping ring, and the two of the support slot
Side offers through-hole, and the pull rod extends transversely through the through-hole, and the pull ring and the clamping ring are symmetrically fixed on the pull rod
Both ends, the second back-moving spring is sheathed on the outside of the pull rod, and the pull rod is distributed in the inside of the through-hole.
Preferably, the second limiting groove is offered on the outside of the through-hole, is fixed on the outside of the pull rod and described
The stop collar that two limiting grooves match, the length of second limiting groove are less than the length of the through-hole, and described second is multiple
One end of position spring is fixedly connected with the end face of second limiting groove, and the outer surface of the other end and the stop collar is fixed to be connected
It connects.
Preferably, the section of the clamping ring transversely is semi-circular shape structure, and the working face of the clamping ring is provided with
Anti-skid bulge.
Preferably, the inner surface of the bracket offers link slot along the vertical direction, and the both ends of the bracket are symmetrically fixed
There is the connecting plate to match with the link slot, the section of the connecting plate and the link slot transversely is T-shape knot
Structure, and the connecting plate is connect by adjusting bolt with the bracket, the outer surface of the connecting plate offers several regulating tanks.
Compared with prior art, the utility model has the beneficial effects that
(1) the utility model is close to deep cooling container outer wall by measurement ring, and three motion bars by being distributed up and down are matched
It closes first back-moving spring and displacement sensor measures the hoop strain power of deep cooling container, it is more accurate to measure, and eliminates
Influence of the longitudinal strain power to measurement structure；
(2) the utility model is supported and is adjusted the height of water pipe by height-adjustable adjustable plate, convenient for holding to deep cooling
Add water, the deep cooling container different suitable for most of height in the inside of device；
(3) the utility model is fixed deep cooling container by adjustable clamp system, so that deep cooling container is fixed
It is more stable, the accuracy of measurement is improved, and be suitable for the different deep cooling container of most of diameters, it is applied widely.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is that the measurement ring of the utility model overlooks schematic cross-sectional view；
Fig. 3 is the measurement ring positive structure diagram of the utility model；
Fig. 4 is that the supporting mechanism of the utility model faces schematic cross-sectional view；
Fig. 5 is the clamping ring overlooking structure diagram of the utility model；
Fig. 6 is the portion the A enlarged section structural schematic diagram of Fig. 1 of the utility model；
In figure: 1, water inlet；2, supporting plate；3, bracket；4, feed screw nut；5, knob；6, screw rod；7, ring is measured；8, it adjusts
Measuring mechanism；9, pedestal；10, supporting mechanism；11, positioning plate；12, water outlet；13, water pipe；14, the first limiting groove；15,
One reset spring；16, displacement sensor；17, spacing block set；18, motion bar；19, movable chamber；20, support base；21, support slot；
22, stop collar；23, the second limiting groove；24, through-hole；25, pull rod；26, pull ring；27, second back-moving spring；28, clamping ring；
29, anti-skid bulge；30, adjustable plate；31, regulating tank；32, connecting plate；33, link slot；34, bearing.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6 are please referred to, the utility model provides a kind of technical solution: deep cooling container is answered
Become and strengthen circumferential strain gauge means, including supporting plate 2, bracket 3, pedestal 9, supporting mechanism 10 and water pipe 13, bracket 3 is cuboid
Structure, bracket 3 are symmetrically fixed on the top both ends of pedestal 9, and supporting plate 2 is fixed on the top of bracket 3, and water pipe 13 is perpendicularly fixed at support
On plate 2, and vertically run through the upper and lower surface of supporting plate 2, the top of the water pipe 13 is water inlet 1, and bottom end is water outlet 12, water pipe
13 bottom end is water outlet 12, and supporting mechanism 10 is fixed on the top center of pedestal 9, and the top rear of pedestal 9 is fixed with
Positioning plate 11, the Basolateral of water pipe 13 are fixed with adjustable plate 30, and adjustable plate 30, which can move back and forth up and down to, is installed on bracket 3
On, it is provided on bracket 3 and adjusts measuring mechanism 8, adjusting measuring mechanism 8 includes feed screw nut 4, knob 5, screw rod 6 and measurement ring
7, feed screw nut 4 is embedded in the inside of bracket 3, screw rod 6 and feed screw nut 4 and passes through threaded engagement connection, knob 5 and measurement ring 7
The both ends of screw rod 6 are individually fixed in, the back side of measurement ring 7 is fixed with bearing 34, and screw rod 6 is connect with measurement ring 7 by bearing 34,
Measurement ring 7 is fixedly connected with the outside of bearing 34, and the end of screw rod 6 is embedded in and is fixed on the inside of bearing 34, measures the work of ring 7
Make face side and be provided at least one motion bar 18, one end of motion bar 18 is installed on the movable chamber 19 being provided on measurement ring 7
Interior, the other end stretches out the working face of measurement ring 7, and one end which is located in movable chamber 19 is fixedly installed displacement sensing
Device 16, movable chamber 19 is interior to be equipped with first back-moving spring 15, and first back-moving spring 15 is located at bottom of chamber and the motion bar 18 of movable chamber 19
End face between.
In order to facilitate activity of the motion bar 18 inside movable chamber 19 and reset, convenient for the hoop strain power to deep cooling container
It measures, and measurement is more accurate, in the present embodiment, it is preferred that it is recessed that the two sides of movable chamber 19 symmetrically offer the first limit
Slot 14, the outside of motion bar 18 are symmetrically fixed with the spacing block set 17 to match with the first limiting groove 14, first back-moving spring
15 one end is fixedly connected with the other end with the internal end surface of movable chamber 19 and is fixedly connected with the end surface of motion bar 18, measures ring
7 section transversely is semi-circular shape structure, and there are three motion bar 18 is arranged from top to bottom, three motion bars 18 are set in parallel
It sets.
In order to keep the placement of deep cooling container more stable, in the present embodiment, it is preferred that supporting mechanism 10 include support base 20 with
And it is opened in the support slot 21 at 20 top of support base, the two sides of support slot 21 are provided with clamp system.
In order to facilitate the activity and reset of pull rod 25, makes pull rod 25 that clamping ring 28 be pushed to act on deep cooling container surface, make
Deep cooling container placement is more stable, in the present embodiment, it is preferred that clamp system includes pull rod 25, pull ring 26, second back-moving spring
27 and clamping ring 28, the two sides of support slot 21 offer through-hole 24, and pull rod 25 extends transversely through through-hole 24, pull ring 26 and clamping ring 28
The both ends of pull rod 25 are individually fixed in, and clamping ring 25 is located in support slot 21, is located at the clamping ring of 21 two sides of support slot
25 are oppositely arranged, and for clamping deep cooling container, second back-moving spring 27 is sheathed on the outside of pull rod 25, and pull rod 25 be distributed in it is logical
The inside in hole 24.
In order to facilitate the activity and reset of pull rod 25, and activity is more stable, in the present embodiment, it is preferred that through-hole 24
Outside offers the second limiting groove 23, and the outside of pull rod 25 is fixed with the stop collar 22 to match with the second limiting groove 23,
The length of second limiting groove 23 is less than the length of through-hole 24, the end of one end of second back-moving spring 27 and the second limiting groove 23
Face is fixedly connected, and the other end is fixedly connected with the outer surface of stop collar 22.
In order to make clamping ring 28 be close to deep cooling container surface, avoid sliding, raising clamping effect, in the present embodiment, preferably
, the section of clamping ring 28 transversely is semi-circular shape structure, and the working face of clamping ring 28 is provided with anti-skid bulge 29.
In order to facilitate the adjusting of adjustable plate 30, and adjustable plate 30 is more stable in 3 inside activity of bracket, in the present embodiment,
Preferably, the inner surface of bracket 3 offers link slot 33 along the vertical direction, and the both ends of bracket 3 are symmetrically fixed with and link slot 33
The connecting plate 32 to match, the section of connecting plate 32 and link slot 33 transversely is T-shape structure, and connecting plate 32 passes through
Adjust bolt connect with bracket 3, the outer surface of connecting plate 32 open up there are five regulating tank 31.
The working principle and process for using of the utility model: in use, deep cooling container is placed on supporting mechanism 10, lead to
Clamp system clamping is crossed, turning knob 5 makes motion bar 18 abut deep cooling container outer wall, through water pipe 13 into deep cooling container
Portion adds moisture, and adaptability to changes can make the diameter of deep cooling container change, as the diameter of deep cooling container changes, motion bar
18 meetings are mobile to the inside of movable chamber 19 and squeeze internal first back-moving spring 15, pass through the displacement sensor of ZLDS102 type
The numerical value of 16 record variations, can be obtained deep cooling container hoop strain power；
In addition, first passing through pull ring 26 when clamping deep cooling container by clamp system and pulling out pull rod 25, make stop collar
22 movements simultaneously squeeze second back-moving spring 27, after deep cooling container is placed on supporting mechanism 10, unclamp pull ring 26, multiple second
Under the action of the spring 27 of position, pull rod 25 resets, and clamping ring 28 is made to be close to deep cooling container outer wall, realizes and clamps；Turning knob
5, under the cooperation of feed screw nut 4 and screw rod 6, screw rod 6 will push measurement ring 7 and move forward, until motion bar 18 abuts deep cooling
Container outer wall.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of deep cooling container strain hardening hoop strain measuring device, including supporting plate (2), bracket (3), pedestal (9), support machine
Structure (10) and water pipe (13), it is characterised in that: the bracket (3) is symmetrically fixed on the top both ends of the pedestal (9), the support
Plate (2) is fixed on the top of the bracket (3), and the water pipe (13) is perpendicularly fixed on the supporting plate (2), and vertically runs through institute
The upper and lower surface of supporting plate (2) is stated, the top of the water pipe (13) is water inlet (1), and bottom end is water outlet (12), the water pipe
(13) bottom end is water outlet (12), and the supporting mechanism (10) is fixed on the top center of the pedestal (9), the bottom
The top rear of seat (9) is fixed with positioning plate (11), and the Basolateral of the water pipe (13) is fixed with adjustable plate (30), the tune
Section plate (30), which can move back and forth up and down to, to be installed on the bracket (3), is provided with adjusting measuring mechanism on the bracket (3)
(8), the adjusting measuring mechanism (8) includes feed screw nut (4), knob (5), screw rod (6) and measurement ring (7), the screw rod spiral shell
Female (4) are fixed on the inside of the bracket (3), and the screw rod (6) and the feed screw nut (4) pass through threaded engagement connection, institute
It states knob (5) and measurement ring (7) is individually fixed in the both ends of the screw rod (6), the back side of measurement ring (7) is fixed with
Bearing (34), the screw rod (6) are connect with the measurement ring (7) by the bearing (34), the measurement ring (7) and the axis
The outside for holding (34) is fixedly connected, and the end of the screw rod (6) is embedded in and is fixed on the inside of the bearing (34), the measurement
The working face side of ring (7) is provided at least one motion bar (18), and one end of the motion bar (18), which is installed on, is provided with institute
It states in the movable chamber (19) in measurement ring (7), the other end stretches out the working face of measurement ring (7), which is located at
One end in movable chamber (19) is fixedly installed displacement sensor (16), and first back-moving spring is equipped in the movable chamber (19)
(15), the first back-moving spring (15) is located between the bottom of chamber of movable chamber (19) and the end face of motion bar (18).
2. deep cooling container strain hardening hoop strain measuring device according to claim 1, it is characterised in that: the activity
The two sides of chamber (19) symmetrically offer the first limiting groove (14), are symmetrically fixed on the outside of the motion bar (18) and described
The spacing block set (17) that one limiting groove (14) matches, one end and the movable chamber (19) of the first back-moving spring (15)
Internal end surface be fixedly connected with the other end and be fixedly connected with the end surface of the motion bar (18), the measurement ring (7) is along cross
To section be semi-circular shape structure, and there are three the motion bar (18) be arranged from top to bottom, three motion bars (18) are in parallel
Setting.
3. deep cooling container strain hardening hoop strain measuring device according to claim 1, it is characterised in that: the support
Mechanism (10) includes support base (20) and the support slot (21) being opened at the top of the support base (20), the support slot (21)
Two sides be provided with clamp system.
4. deep cooling container strain hardening hoop strain measuring device according to claim 3, it is characterised in that: the clamping
Mechanism includes pull rod (25), pull ring (26), second back-moving spring (27) and clamping ring (28), and the two sides of the support slot (21) are opened
Equipped with through-hole (24), the pull rod (25) is extended transversely through the through-hole (24), and the pull ring (26) and the clamping ring (28) are right
Claim the both ends for being fixed on the pull rod (25), the second back-moving spring (27) is sheathed on the outside of the pull rod (25), and institute
State the inside that pull rod (25) is distributed in the through-hole (24).
5. deep cooling container strain hardening hoop strain measuring device according to claim 4, it is characterised in that: the through-hole
(24) it offers the second limiting groove (23), is fixed on the outside of the pull rod (25) and second limiting groove on the outside of
(23) stop collar (22) to match, the length of second limiting groove (23) is less than the length of the through-hole (24), described
One end of second back-moving spring (27) is fixedly connected with the end face of second limiting groove (23), the other end and the stop collar
(22) outer surface is fixedly connected.
6. deep cooling container strain hardening hoop strain measuring device according to claim 4, it is characterised in that: the clamping
The section of ring (28) transversely is semi-circular shape structure, and the working face of the clamping ring (28) is provided with anti-skid bulge (29).
7. deep cooling container strain hardening hoop strain measuring device according to claim 1, it is characterised in that: the bracket
(3) inner surface offers link slot (33) along the vertical direction, and the both ends of the bracket (3) are symmetrically fixed with and the link slot
(33) connecting plate (32) to match, the section of the connecting plate (32) and the link slot (33) transversely is T-shape
Structure, and the connecting plate (32) is connect by adjusting bolt with the bracket (3), the outer surface of the connecting plate (32) opens up
There are several regulating tanks (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821378097.XU CN208606921U (en) | 2018-08-27 | 2018-08-27 | A kind of deep cooling container strain hardening hoop strain measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821378097.XU CN208606921U (en) | 2018-08-27 | 2018-08-27 | A kind of deep cooling container strain hardening hoop strain measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208606921U true CN208606921U (en) | 2019-03-15 |
Family
ID=65679558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821378097.XU Expired - Fee Related CN208606921U (en) | 2018-08-27 | 2018-08-27 | A kind of deep cooling container strain hardening hoop strain measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208606921U (en) |
-
2018
- 2018-08-27 CN CN201821378097.XU patent/CN208606921U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103759698B (en) | System and method for fast measuring perimeter deformation quantity of horizontal type strain strengthening vessel | |
| CN208606921U (en) | A kind of deep cooling container strain hardening hoop strain measuring device | |
| CN208984065U (en) | A kind of laser leveler convenient for adjusting angle | |
| CN108444646B (en) | Positive pressure tightness test device and method for syringe | |
| CN110726460A (en) | Water pressure testing device for detecting finished water meter product | |
| CN208290968U (en) | A kind of metering apparatus for oil quantty | |
| CN208223335U (en) | A kind of centre-height error measurer of cage | |
| CN210802788U (en) | Water pressure leakage testing device | |
| CN206804465U (en) | It is a kind of to be used to detect the device that acid amount is inhaled in dividing plate pressurization | |
| CN208432241U (en) | Axle sleeve height detection mechanism | |
| CN215677903U (en) | Plastic square barrel strength detection device | |
| CN205898092U (en) | High accuracy three -coordinate measuring machine | |
| CN104677252A (en) | System and method for quickly measuring axial deformation quantity of strain strengthening container | |
| CN206291818U (en) | A kind of conically shaped precision checking equipment | |
| CN205506035U (en) | Internal diameter of major diameter tubular product warp measuring device | |
| CN208902075U (en) | A kind of generator that can quickly remodel runs through screw detection device | |
| CN208721225U (en) | A kind of wall-building brick and the outstanding leaching quality detection device of building block | |
| CN202383036U (en) | Novel smart tablet hardness tester | |
| CN209495608U (en) | A kind of moulding shape detecting apparatus | |
| CN208313593U (en) | A kind of new-energy automobile dynamical system testboard bay | |
| CN204879282U (en) | Multi -direction adjustable installing support of centrifugal separator mold box displacement sensor | |
| CN209927642U (en) | Anti testing machine that rolls over of building material | |
| CN114486700B (en) | Pipeline corrosion resistance detection device | |
| CN206891467U (en) | A kind of engineering structure tests multi-functional mounting bracket | |
| CN206724966U (en) | A kind of novel wall verticality measurement device |
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: 20190315 Termination date: 20200827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |