CN105181582B - A kind of sealing adhesive aggregation force test device of mist containing sand - Google Patents
A kind of sealing adhesive aggregation force test device of mist containing sand Download PDFInfo
- Publication number
- CN105181582B CN105181582B CN201510582322.6A CN201510582322A CN105181582B CN 105181582 B CN105181582 B CN 105181582B CN 201510582322 A CN201510582322 A CN 201510582322A CN 105181582 B CN105181582 B CN 105181582B
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- ability
- dynamometry
- measuring
- suspension rod
- hinged
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The invention provides a kind of sealing adhesive aggregation force test device of mist containing sand, wherein, one end of crossbeam is dynamometry end, and the other end of crossbeam is end of measuring one's own ability, and dynamometry end is hinged with force measuring machine, and end of measuring one's own ability is hinged with mechanism of measuring one's own ability；Described force measuring machine includes the dynamometry suspension rod that one end is hinged with dynamometry end, the stiff case of bottom opening is detachably installed on the other end of dynamometry suspension rod, the anti-skid rubber cushion that stretches out stiff case bottom and can directly be contacted with the sealing of mist containing sand is installed in stiff case.The present invention can easily accurately measure the size of the sealing cohesive strength of mist containing sand, measurement result and accurate and accurate, and measurement process labour consumption is few, easy to use.
Description
Technical field
The invention belongs to road engineering to apply field, is related to the sealing of mist containing sand, and in particular to a kind of sealing cohesive strength of mist containing sand
Test device.
Background technology
The sealing of mist containing sand is more and more applied in highway maintenance as a kind of new technique of preventive maintenance.Containing sand
The adhesive aggregation situation of mist sealing and former road table is to evaluate the important indicator of this technology construction quality, if cohesive strength is insufficient, in high temperature
Weather is easy to peel off because of the effect of vehicular load, only well-bonded, ability between the guaranteed sealing of mist containing sand and former road table
It is really played the effect of maintenance of surface, and have waterproof, the function of antiseepage concurrently.But the sealing of mist containing sand is not applied to it at present
The test device of cohesive strength, it is impossible to evaluate its cohesive strength level well.Therefore it is easily operated to design one kind, it is simple in construction, tear open
Unload conveniently, and the sealing adhesive aggregation force test device of mist containing sand of energy fine simulated automotive tire and the sealing action effect of mist containing sand seems
It is particularly important.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of sealing of mist containing sand cohesive strength test
Device, solve the problems, such as that the sealing of mist containing sand cohesive strength can not accurate measurement in the prior art.
In order to solve the above-mentioned technical problem, the present invention, which adopts the following technical scheme that, is achieved：
A kind of sealing adhesive aggregation force test device of mist containing sand, including pedestal, support bar, the top of support bar are installed on pedestal
The crossbeam that can be rotated relative to support bar is installed；
One end of crossbeam is dynamometry end, and the other end of crossbeam is end of measuring one's own ability, and dynamometry end is hinged with force measuring machine, end hinge of measuring one's own ability
It is connected to mechanism of measuring one's own ability；
Described force measuring machine includes the dynamometry suspension rod that one end and dynamometry end are hinged, detachable on the other end of dynamometry suspension rod
The stiff case of bottom opening is installed, is provided with stiff case and stretches out stiff case bottom and can be with the sealing of mist containing sand
The anti-skid rubber cushion directly contacted.
The present invention also has following distinguishing feature
Specifically, described mechanism of measuring one's own ability include one end with the be hinged suspension rod of measuring one's own ability in end of measuring one's own ability, suspension rod of measuring one's own ability it is another
Measurement container is connected with end.
Preferably, it is provided with scale on described measurement container.
Further, the length of described support bar, dynamometry suspension rod and suspension rod of measuring one's own ability is adjustable.
Preferably, described support bar, dynamometry suspension rod and suspension rod of measuring one's own ability are real by the cooperation of fixing bolt and fixing hole
The regulation of existing length.
Further, hinged seat, the other end and hinged seat of dynamometry suspension rod are consolidated with the top surface of described stiff case
Between pass through that connecting shaft is be hinged to realize detachable installation.
Further, retractable pedal is provided with the both sides of described pedestal.
Further, described crossbeam is symmetrical arranged using the axis of support bar as symmetry axis.
Preferably, described crossbeam is provided with balance nut on the side at end of measuring one's own ability, and balance nut causes crossbeam to exist
Keep level under nature.
The present invention compared with prior art, has the following technical effect that：
The present invention can easily accurately measure the size of the sealing cohesive strength of mist containing sand, measurement result and accurate and smart
Really, measurement process labour consumption is few, easy to use.
The present invention can according to force measuring machine and measure one's own ability the distance between mechanism and ground regulation height, avoid with ground it
Between height it is excessive.When for laboratory test, force measuring machine, which is heightened, to place test specimen under force measuring machine, on the spot
During test, force measuring machine height reduction can be affixed on road surfaces.
The present invention's is demountable structure, convenient use and storage everywhere.
The stiff case of the present invention is bonded closely with anti-skid rubber cushion, when stiff case can ensure anti-skid rubber cushion stress
It is indeformable.Anti-skid rubber cushion size of the present invention and the single-wheel pressure transmission face diameter of equivalent circle in standard axle load calculating parameter
It is identical, can more preferable simulated automotive tire effect, rubber blanket surface carries out trickle molding processing, viscous with the sealing of mist containing sand
It is good to tie effect.
The new pedal of this practicality using when pedal can be slammed with pin play a part of securing device, avoiding device rollover.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention.
The implication of each label is in figure：1- pedestals, 2- support bars, 3- crossbeams, 4- force measuring machines, 5- measure one's own ability mechanism, 6-
Fixing bolt, 7- fixing holes, 8- connecting shafts, 9- pedals, 10- balance nuts；
(3-1)-dynamometry end, (3-2)-end of measuring one's own ability；(4-1)-dynamometry suspension rod, (4-2)-stiff case, (4-3)-anti-skidding rubber
Rubber cushion, (4-4)-hinged seat, (4-5)-connecting shaft；(5-1)-suspension rod of measuring one's own ability, (5-2)-measurement container, (5-3)-scale.
Explanation is further explained in detail to the particular content of the present invention below in conjunction with accompanying drawing.
Embodiment
Specific embodiment of the invention given below is, it is necessary to which explanation is that the invention is not limited in implement in detail below
Example, all equivalents done on the basis of technical scheme each fall within protection scope of the present invention.
Embodiment：
The present embodiment provides a kind of sealing adhesive aggregation force test device of mist containing sand, as shown in figure 1, including pedestal 1, pedestal
Support bar 2 is installed, the top of support bar 2 is provided with the crossbeam 3 that can be rotated relative to support bar 2 on 1；
One end of described crossbeam 3 is dynamometry end 3-1, and the other end of crossbeam 3 is the end 3-2 that measures one's own ability, and dynamometry end 3-1 is hinged with
Force measuring machine 4, the end 3-2 that measures one's own ability are hinged with mechanism 5 of measuring one's own ability；
Described force measuring machine 4 includes the dynamometry suspension rod 4-1 that one end is hinged with dynamometry end 3-1, and dynamometry suspension rod 4-1's is another
The stiff case 4-2 of bottom opening is detachably installed on end, is provided with stiff case 4-2 and stretches out stiff case 4-2 bottoms
And the anti-skid rubber cushion 4-3 that can be directly contacted with the sealing of mist containing sand, stiff case 4-2 is made up of metal material, anti-skidding
Shape invariance is kept during rubber blanket 4-3 stress, anti-skid rubber cushion 4-3 material is acrylic-polyester-rubber copolymeric foam
Body, is shaped as circular configuration, a diameter of 21.30cm, and anti-skid rubber cushion 4-3 sizes pass with the single-wheel in standard axle load calculating parameter
Pressure surface diameter of equivalent circle is identical, can more preferable simulated automotive tire effect, anti-skid rubber cushion 4-3 surfaces carry out trickle molding
Processing is good with the bond effect of the sealing of mist containing sand.
Described mechanism 5 of measuring one's own ability includes one end and the suspension rod 5-1 that measures one's own ability being hinged with the end 3-2 that measures one's own ability, the another of suspension rod 5-1 of measuring one's own ability
Measurement container 5-2 is connected with one end.Scale 5-3 is provided with measurement container 5-2.Measurement container 5-2 is metal material, scale
5-3 is to be arranged on the containing mark table made in bottle wall by safety glass.
The length of support bar 2, dynamometry suspension rod 4-1 and the suspension rod 5-1 that measures one's own ability is adjustable.
Support bar 2, dynamometry suspension rod 4-1 and the suspension rod 5-1 that measures one's own ability realize length by the cooperation of fixing bolt 6 and fixing hole 7
The regulation of degree.
Between support shaft 2 and crossbeam 3, between dynamometry end 3-1 and force measuring machine 4, measure one's own ability between end 3-2 and mechanism 5 of measuring one's own ability
Realized by connecting shaft 8 detachable be hinged.
Hinged seat 4-4 is consolidated with stiff case 4-2 top surface, between dynamometry suspension rod the 4-1 other end and hinged seat 4-4
Detachable installation is realized by the way that connecting shaft 4-5 is be hinged.
Retractable pedal 9 is provided with the both sides of pedestal 1.Connected with hinge between pedestal 1 and pedal 9, pedal 9 can be with
Stir up and down, pedal 9 is put down during use and step on jail with pin, pack up pedal 9 using after terminating.
Crossbeam 3 is symmetrical arranged using the axis of support bar 2 as symmetry axis, and quality is roughly the same at left and right sides of whole device, horizontal
Beam 3 is provided with balance nut 10 on the side for measuring one's own ability end 3-2, and balance nut 10 causes crossbeam 3 to keep in its natural state
Level, to ensure that device is not balancing in the case of by external force.
The application method of the present invention is as described below：
, will by the cooperation of fixing bolt 6 and fixing hole 7 after by connecting shaft 8 and fixing bolt 6, device assembly is got well
Crossbeam 3, measurement container 5-2 and anti-skid rubber cushion 4-3 are adjusted to suitable height, make device in natural shape using balance nut 10
Balance is kept under state.Device is taken apart at the connecting shaft 4-5 on stiff case 4-2 tops afterwards.On road surface (or experiment test specimen)
After spraying the sealing of mist containing sand, anti-skid rubber cushion 4-3 is affixed on the table of road together with stiff case 4-2, after a few hours, the sealing of mist containing sand
Solidification, device is combined completely again through connecting shaft 4-5.The pedal 9 of the both sides of pedestal 1 is put down, treaded with both feet, Zhi Hou
It is slowly added to measure reagent (normal sand can be used) in measurement container 5-2, when anti-skid rubber cushion 4-3 and the sealing of mist containing sand depart from
When stop loading, the quality for now measuring reagent is calculated using scale 5-3 or electronic scale, utilizes formula P=mg/S=mg/ π
0.10652Cohesive strength (unit Pa) on unit of account area.After terminating, device is dismantled, cleans anti-skid rubber cushion 4-3
Used next time with being retained after measurement container 5-2.
Claims (6)
1. a kind of sealing adhesive aggregation force test device of mist containing sand, including pedestal (1), support bar (2) is installed on pedestal (1), support
The top of bar (2) is provided with the crossbeam (3) that can be rotated relative to support bar (2), it is characterised in that：
One end of described crossbeam (3) is dynamometry end (3-1), and the other end of crossbeam (3) is end (3-2) of measuring one's own ability, dynamometry end (3-1)
Force measuring machine (4) is hinged with, end (3-2) of measuring one's own ability is hinged with mechanism of measuring one's own ability (5)；
Described force measuring machine (4) includes one end and the be hinged dynamometry suspension rod (4-1) in dynamometry end (3-1), dynamometry suspension rod (4-1)
The stiff case (4-2) of bottom opening is detachably installed on the other end, stretching stiff case is installed in stiff case (4-2)
(4-2) bottom and the anti-skid rubber cushion (4-3) that can be directly contacted with the sealing of mist containing sand；
Described mechanism of measuring one's own ability (5) includes one end and the be hinged suspension rod of measuring one's own ability (5-1) in end (3-2) of measuring one's own ability, suspension rod of measuring one's own ability (5-1)
Measurement container (5-2) is connected with the other end；
The length of described support bar (2), dynamometry suspension rod (4-1) and suspension rod of measuring one's own ability (5-1) is adjustable；
Described support bar (2), dynamometry suspension rod (4-1) and suspension rod of measuring one's own ability (5-1) passes through fixing bolt (6) and fixing hole (7)
Cooperation realize the regulation of length；
Between described support bar (2) and crossbeam (3), between dynamometry end (3-1) and force measuring machine (4), measure one's own ability end (3-2) and amount
Realized between force mechanisms (5) by connecting shaft (8) detachable be hinged.
2. device as claimed in claim 1, it is characterised in that：Scale (5-3) is provided with described measurement container (5-2).
3. device as claimed in claim 1, it is characterised in that：It is consolidated with the top surface of described stiff case (4-2) be hinged
Seat (4-4), detachable peace is realized by the way that connecting shaft (4-5) is be hinged between the other end and hinged seat (4-4) of dynamometry suspension rod (4-1)
Dress.
4. device as claimed in claim 1, it is characterised in that：Retractable step on is provided with the both sides of described pedestal (1)
Plate (9).
5. device as claimed in claim 1, it is characterised in that：Described crossbeam (3) is using the axis of support bar (2) as symmetry axis
It is symmetrical arranged.
6. device as claimed in claim 5, it is characterised in that：Described crossbeam (3) is pacified on the side for end (3-2) that measure one's own ability
Equipped with balance nut (10), balance nut (10) causes crossbeam (3) keep level in its natural state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510582322.6A CN105181582B (en) | 2015-09-14 | 2015-09-14 | A kind of sealing adhesive aggregation force test device of mist containing sand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510582322.6A CN105181582B (en) | 2015-09-14 | 2015-09-14 | A kind of sealing adhesive aggregation force test device of mist containing sand |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105181582A CN105181582A (en) | 2015-12-23 |
| CN105181582B true CN105181582B (en) | 2018-02-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510582322.6A Expired - Fee Related CN105181582B (en) | 2015-09-14 | 2015-09-14 | A kind of sealing adhesive aggregation force test device of mist containing sand |
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| Country | Link |
|---|---|
| CN (1) | CN105181582B (en) |
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| CN102183456A (en) * | 2011-01-24 | 2011-09-14 | 中交第一航务工程勘察设计院有限公司 | Digitally displayed automatic adhesive force instrument |
| CN102494995A (en) * | 2011-11-11 | 2012-06-13 | 中国科学院寒区旱区环境与工程研究所 | Lever soil adherence force tester |
| CN203479686U (en) * | 2013-09-16 | 2014-03-12 | 中国石油天然气股份有限公司冀东油田分公司钻采工艺研究院 | Mud cake adhesion coefficient tester with constant weight pressure device |
| CN103900953A (en) * | 2014-05-07 | 2014-07-02 | 东华大学 | Biological tissue simulating object and preparation method thereof |
| CN203949855U (en) * | 2014-07-11 | 2014-11-19 | 深圳市美信检测技术有限公司 | A kind of peel strength testing device |
| CN104483266A (en) * | 2015-01-05 | 2015-04-01 | 福建农林大学 | Simple device and measuring method for measuring adhesive force of small insects and liquid |
| CN204903367U (en) * | 2015-09-14 | 2015-12-23 | 长安大学 | Contain sand fog seal cohesive strength testing arrangement |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1333263B1 (en) * | 2002-02-01 | 2006-11-02 | F & K Delvotec Bondtechnik GmbH | Device for carrying out a pull-test |
-
2015
- 2015-09-14 CN CN201510582322.6A patent/CN105181582B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201449366U (en) * | 2009-05-04 | 2010-05-05 | 中交第四航务工程勘察设计院有限公司 | Adhesive force measuring apparatus |
| CN102183456A (en) * | 2011-01-24 | 2011-09-14 | 中交第一航务工程勘察设计院有限公司 | Digitally displayed automatic adhesive force instrument |
| CN102494995A (en) * | 2011-11-11 | 2012-06-13 | 中国科学院寒区旱区环境与工程研究所 | Lever soil adherence force tester |
| CN203479686U (en) * | 2013-09-16 | 2014-03-12 | 中国石油天然气股份有限公司冀东油田分公司钻采工艺研究院 | Mud cake adhesion coefficient tester with constant weight pressure device |
| CN103900953A (en) * | 2014-05-07 | 2014-07-02 | 东华大学 | Biological tissue simulating object and preparation method thereof |
| CN203949855U (en) * | 2014-07-11 | 2014-11-19 | 深圳市美信检测技术有限公司 | A kind of peel strength testing device |
| CN104483266A (en) * | 2015-01-05 | 2015-04-01 | 福建农林大学 | Simple device and measuring method for measuring adhesive force of small insects and liquid |
| CN204903367U (en) * | 2015-09-14 | 2015-12-23 | 长安大学 | Contain sand fog seal cohesive strength testing arrangement |
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| Publication number | Publication date |
|---|---|
| CN105181582A (en) | 2015-12-23 |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Chaohui Inventor after: Zhou Lu Inventor after: Li Xi Inventor after: Wu Ping Inventor after: Cheng Long Inventor after: Zhang Lian Inventor after: Yang Xue Inventor after: Han Xiaoxia Inventor before: Wang Chaohui Inventor before: Li Tianyu Inventor before: Gao Zhiwei Inventor before: Wang Yufei Inventor before: Yin Weiyong |
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Granted publication date: 20180206 Termination date: 20210914 |