CN107179235A - It is a kind of that fixing device and method that Multiple Shape irregular structure interviews sample are installed - Google Patents
It is a kind of that fixing device and method that Multiple Shape irregular structure interviews sample are installed Download PDFInfo
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- CN107179235A CN107179235A CN201710274321.4A CN201710274321A CN107179235A CN 107179235 A CN107179235 A CN 107179235A CN 201710274321 A CN201710274321 A CN 201710274321A CN 107179235 A CN107179235 A CN 107179235A
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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
- G01N3/04—Chucks
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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
- G01N3/24—Investigating strength properties of solid materials by application of mechanical stress by applying steady shearing forces
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Abstract
The fixing device that Multiple Shape irregular structure interviews sample is installed the invention discloses a kind of, including tuning unit, fixed edge slab on tuning unit, installation pedestal on flat board, bottom bracing plate is located at the centre of the pedestal, the distance of bottom bracing plate to pedestal can adjust, the distance of bottom bracing plate to pedestal is determined according to the height of structural fece sample, the grip unit is along the circumferential direction installed on pedestal, grip unit includes handwheel, handwheel is coordinated by screw thread to be arranged on pedestal, the upper end of handwheel is fixed on the lower end to power lever, upper end to power lever is hinged the lower end of curved surface lever, the rear end of the affixed fan-shaped position adjuster in upper end of curved surface lever, the front end of fan-shaped position adjuster is installed by clamping side plate, the upper articulation column of curved surface lever, the bottom of column is fixed on pedestal.Present invention additionally comprises a kind of fixing means that Multiple Shape irregular structure interview sample is installed for boxshear apparatus.The present invention interviews the fixation of sample suitable for Multiple Shape irregular structure, is convenient for the anisotropic research of structural plane.
Description
Technical field
Sample is interviewed the present invention relates to the technical field of Geotechnical Engineering, more particularly to a kind of Multiple Shape irregular structure of installing
Fixing device and method.
Background technology
Rock mass discontinuity refers in earth history evolution there is certain bearing of trend and length what rock mass was internally formed
Degree, thickness relatively small geological interface or band, including aspect, joint plane, plane of unconformity etc..Due to the presence of structural plane, pole
The earth destroys the continuity and integrality of rock mass, weakens the mechanical property and its stability of engineering rock mass.Thus, to rock mass
The Research Significance of the related properties of structural plane is outstanding.
At present, the research to rock mass usually requires to be processed as rock mass into more regular cylinder or cube, can just enter
Row shearing, takes time and effort, and efficiency is substantially reduced, in addition, can not the anisotropy to rock mass discontinuity of accurate simplicity enter
Row research.
The content of the invention
In view of this, it is each suitable for sizes irregular shape rock mass discontinuity The embodiment provides one kind
The fixing device and method of installing Multiple Shape irregular structure interview sample of anisotropy research.
Embodiments of the invention provide a kind of fixing device for installing Multiple Shape irregular structure interview sample, including tuning list
The base is installed on the affixed flat board on member, flat board, pedestal, bottom bracing plate and grip unit, the tuning unit, the flat board
Seat, the bottom bracing plate is located at the centre of the pedestal, and the distance of the bottom bracing plate to pedestal can adjust, the bottom bracing plate to pedestal
Distance determined according to the height of structural fece sample, the grip unit, the folder are along the circumferential direction installed on the pedestal
Unit is held including handwheel, to power lever, curved surface lever, fan-shaped position adjuster, clamping side plate and column, the handwheel is matched somebody with somebody by screw thread
Close and be arranged on pedestal, the upper end of the handwheel is fixed on the lower end to power lever, and the upper end to power lever is hinged curved surface
The lower end of lever, the rear end of the affixed fan-shaped position adjuster in upper end of the curved surface lever, the front end installation folder of the fan-shaped position adjuster
Side plate is held, the upper articulation column of the curved surface lever, the bottom of the column is fixed on pedestal, and the structural fece sample is put
Put on bottom bracing plate, handwheel is tightened, the upward movement progress of handwheel is moved upwards to power lever, it is described to give power lever pushing
The inclination angle of curved surface lever becomes big, and then promotes the inclination angle of fan-shaped position adjuster to diminish, and clamping side plate is drawn in centre, then adjusts clamping
Installation site of the side plate on fan-shaped position adjuster, makes clamping side plate closely be attached to the side that clamp structure interviews sample.
Further, the front end of the fan-shaped position adjuster is provided with several pin-and-holes, the pin-and-hole and adjacent pin-and-hole along edge direction
Between angle be 5 °, it is described clamping side plate relevant position be provided with the through hole being adapted with pin-and-hole, in the pin-and-hole and through hole
Insertion pin will clamp side plate and fan-shaped position adjuster is fixed, the position that pin-and-hole is inserted according to the pin can adjust clamping side plate with
Laminating between structural fece sample.
Further, the centre of the clamping side plate is provided with jacking screw, screw is inserted in the jacking screw further
Structural fece sample is held out against, the inside edge of the clamping side plate and the upper edge of bottom bracing plate are equipped with wedge, the wedge shape
Block increase clamping side plate and bottom bracing plate are fitted frictional force with structural fece sample.
Further, a vertical rod is fixed in the centre of the pedestal, and the bottom bracing plate is coordinated installed in the upper of vertical rod by screw thread
End.
Further, the pedestal includes upper substrate and infrabasal plate, is fixed between the upper substrate and infrabasal plate by riser
Together, it is provided with circumferencial direction equidistantly distributed of the grip unit along upper substrate, the upper substrate through screw, it is described
Handwheel is provided with the screw thread being adapted with through screw, and handwheel is arranged on into upper substrate by the cooperation through screw and screw thread.
Further, the downside of the infrabasal plate is provided with several strip bulges, and several strip bulges are along along infrabasal plate
The heart is centrosymmetric distribution, and the quantity of the strip bulge is adapted with the quantity of the shear surface of structural fece sample, the flat board
On be provided with several bar-shaped troughs, the bar-shaped trough and strip bulge are corresponded, and the flat board and infrabasal plate pass through bar-shaped trough and bar
Shape is raised to be fixed together.
Further, the relative position of the flat board and infrabasal plate is equipped with graduation mark, the indicating positions of the graduation mark with
The position of bar-shaped trough or strip bulge is corresponded.
Further, the angle between the strip bulge and adjacent bar are raised is 15 °.
Further, the shape of the tuning unit is adapted with the interior shearing box shaped of boxshear apparatus, the tuning unit
Sphenoid is shaped as, the structural fece sample is the structural fece sample of many sizes, and the shape of the structural fece sample is regular shape
Shape or non-regular shape, the structural fece sample are shaped as circular or rectangle.
It is a kind of that the fixing means that Multiple Shape irregular structure interviews sample is installed for boxshear apparatus, it is characterised in that including with
Lower step：
(1) structural fece sample is gathered in the wild, and is bound the both sides of structural fece sample with rope, protects structural fece sample
Hold original interlocking pattern；
(2) structural fece sample is processed, the sectional dimension for making mechanism interview sample is 7-10cm, unilateral wall rock thickness is 4-
5cm, and indicate on structural fece sample initial shear direction；
(3) handwheel is unscrewed, maximum open state, peace of the adjustment clamping side plate on fan-shaped position adjuster is in power lever
Dress, makes clamping side plate be in maximum open state, and adjusts the position of bottom bracing plate, makes distance of the bottom bracing plate away from pedestal minimum；
(4) structural fece sample of step (2) processing is placed on to the centre of bottom bracing plate, adjusted according to the height of structural fece sample
The position of bottom bracing plate, makes structural fece sample beyond the top edge 3-5mm of clamping side plate, and rotational structure interviews sample, makes structural plane
Indicate that initial shear direction is alignd with zero scribe line position of graduation mark on sample；
(5) handwheel is tightened, moved upwards to power lever, the inclination angle to power lever pushing curved surface lever becomes big, and then pushes away
The inclination angle of dynamic sector position adjuster diminishes, and makes nip side plate closing, then adjusts installation site of the clamping side plate on fan-shaped position adjuster,
Clamping side plate is set closely to be attached to the side of structural fece sample；
(6) position of bottom bracing plate is finely tuned again, structural fece sample is exceeded the top edge 3-5mm of clamping side plate, and micro- turn
Structural fece sample, makes to indicate that initial shear direction is alignd with zero scribe line position of graduation mark on structural fece sample；
(7) screw is inserted in jacking screw, the screw further holds out against structural fece sample, makes structural fece sample complete
In clamped condition, and it is put into outer shear box, you can complete the shearing in one direction of structural plane；
(8) after the completion of the shearing in one direction of structural fece sample, next graduation mark of rotating basis to zero groove, then to knot
The progress in the next direction of structure interview sample is sheared, by that analogy, and then is realized to the directive shearing of structural fece sample institute.
Compared with prior art, the invention has the advantages that：
1. simple in construction, small volume of the invention, is easy to carry, is readily disassembled, conveniently operating, it can be directly installed on existing
On boxshear apparatus, good effect can be reached in quick environmentally friendly mounting structure interview sample prescription face；
2. the present invention is relatively low to the size and shape requirement of structural fece sample, Multiple Shape or less regular knot can be installed
Structure interviews sample, and the scope of application is more extensive；
3. the present invention is almost symmetry structure, Stability Analysis of Structures, cooperation that can be by clamping side plate and bottom bracing plate reaches soon
Fast fixed structure interviews the purpose of sample；
4. primary structure of the present invention without boxshear apparatus, will not destroy the major function and its convenience of former instrument, and
The effect of environmental protection with former instrument perfect adaptation, can have been reached and the test period is reduced, in favor of scientific research and production design.
Brief description of the drawings
Fig. 1 is an a kind of schematic diagram of the fixing device for installing Multiple Shape irregular structure interview sample of the present invention.
Fig. 2 is the schematic diagram of grip unit one in Fig. 1.
Fig. 3 is a schematic diagram of pedestal in Fig. 1.
Fig. 4 is a schematic diagram of tuning unit and flat board in Fig. 1.
Fig. 5 is the schematic diagram of existing boxshear apparatus.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to embodiment party of the present invention
Formula is further described.
Fig. 1 is refer to, The embodiment provides a kind of fixed dress for installing Multiple Shape irregular structure interview sample
Put, including tuning unit 1, flat board 2, pedestal 3, bottom bracing plate 4 and grip unit 5, the affixed flat board 2 on the tuning unit 1,
The pedestal 3 is installed, the bottom bracing plate 4 is located at the centre of the pedestal 3, the bottom bracing plate 4 to pedestal 3 on the flat board 2
Distance is determined according to the height of structural fece sample, and the grip unit 5 is along the circumferential direction provided with the pedestal 3.
Structural fece sample is the structural fece sample of many sizes, and the shape of the structural fece sample is regular shape or irregular
Shape, the shape of the structural fece sample can be circular or rectangle, or other any suitable shapes.
Fig. 2 is refer to, grip unit 5 includes handwheel 51, to power lever 52, curved surface lever 53, fan-shaped position adjuster 54, clamping
Side plate 55 and column 56, the handwheel 51 is coordinated by screw thread to be arranged on pedestal 3, and the upper end of the handwheel 51 is fixed on to power
The lower end of lever 52, the upper end to power lever 52 is hinged the lower end of curved surface lever 53, and the upper end of the curved surface lever 53 is consolidated
Connect the rear end of fan-shaped position adjuster 54, clamping side plate 55 is installed in the front end of the fan-shaped position adjuster 54, the curved surface lever 53 it is upper
Portion's hinged stanchion 56, the bottom of the column 56 is fixed on pedestal 3.
The front end of fan-shaped position adjuster 54 is provided with several pin-and-holes 541 along edge direction, in one embodiment, the pin-and-hole 541
Angle between adjacent pin-and-hole 541 is preferably 5 °, and the relevant position of the clamping side plate 55 is provided be adapted with pin-and-hole 541 logical
Hole (not shown), inserts pin (not shown) by nip side in the pin-and-hole 541 and through hole (not shown)
Plate 55 and fan-shaped position adjuster 54 are fixed, and the position for inserting pin-and-hole 541 according to the pin can adjust clamping side plate 55 and structural plane
Laminating between sample.
The centre of clamping side plate 55 is provided with jacking screw 551, and screw is inserted in the jacking screw 551 and (is not shown in figure
Go out) structural fece sample is further held out against, the inside edge of the clamping side plate 55 and the upper edge of bottom bracing plate 4 are equipped with wedge shape
Block 552, the wedge 552 increase clamping side plate 55 and bottom bracing plate 4 are fitted frictional force with structural fece sample.
Fig. 3 is refer to, pedestal 3 includes upper substrate 31 and infrabasal plate 33, passed through between the upper substrate 31 and infrabasal plate 33
Riser 32 is fixed together, circumferencial direction equidistantly distributed of the grip unit 5 along upper substrate 31, is opened on the upper substrate 31
Have through screw 311, the handwheel 51 is provided with the screw thread (not shown) being adapted with through screw 311, by through
Handwheel 51 is arranged on upper substrate 31 by the cooperation of screw 311 and screw thread.
The downside of infrabasal plate 33 is provided with several strip bulges 331, center of the several strip bulges 331 along infrabasal plate 33
Be centrosymmetric distribution, in one embodiment, and the angle between strip bulge 331 and adjacent bar projection 331 is preferably 15 °, institute
The quantity for stating the quantity of strip bulge 331 and the shear surface of structural fece sample is adapted.
It refer to and several bar-shaped troughs 21 are provided with Fig. 4, flat board 2, the bar-shaped trough 21 and strip bulge 331 are corresponded,
The flat board 2 and infrabasal plate 33 are by together with being fixed of bar-shaped trough 21 and strip bulge 331, flat board 2 and infrabasal plate 21
Relative position be equipped with graduation mark 332, the position of the indicating positions and bar-shaped trough 21 or strip bulge 331 of the graduation mark 332
Put one-to-one corresponding.
Fig. 5 is refer to, the shape of tuning unit 1 is adapted with the shape of interior shear box 61 of boxshear apparatus 6, the tuning unit
1 is shaped as sphenoid.
Structural fece sample is placed on bottom bracing plate 4, in one embodiment, and a vertical rod 7, bottom bracing plate 4 are fixed in the centre of pedestal 3
Coordinated by screw thread installed in the upper end of vertical rod 7, by adjusting the precession depth that screw thread coordinates, bottom bracing plate 4 arrives the distance of pedestal 3
It is adjustable, and then adjustment structure interviews sample to the distance of pedestal, handwheel 51 is tightened, the upward movement progress of the handwheel 51 is to power
Lever 52 is moved upwards, described to promote the inclination angle of curved surface lever 53 to become big to power lever 52, and then promotes fan-shaped position adjuster 54
Inclination angle diminishes, and clamping side plate 55 is drawn in centre, then adjusts installation site of the clamping side plate 55 on fan-shaped position adjuster 54, makes folder
Hold the close side for being attached to clamp structure interview sample of side plate 55.
It is a kind of that the fixing means that Multiple Shape irregular structure interviews sample is installed for boxshear apparatus, comprise the following steps：
(1) structural fece sample is gathered in the wild, and is bound the both sides of structural fece sample with rope, protects structural fece sample
Hold original interlocking pattern；
(2) structural fece sample is processed, the sectional dimension for making mechanism interview sample is 7-10cm, unilateral wall rock thickness is 4-
5cm, and indicate on structural fece sample initial shear direction；
(3) handwheel is unscrewed, is in maximum open state to power lever, adjustment clamping side plate 55 is on fan-shaped position adjuster 54
Installation, clamping side plate 55 is in maximum open state, and adjust the position of bottom bracing plate 4, make bottom bracing plate 4 away from pedestal 3 away from
From minimum；
(4) structural fece sample of step (2) processing is placed on to the centre of bottom bracing plate 4, adjusted according to the height of structural fece sample
The position of whole bottom bracing plate 4, makes structural fece sample beyond the top edge 3-5mm of clamping side plate 55, and rotational structure interviews sample, makes knot
Indicate that initial shear direction is alignd with zero scribe line position of graduation mark 332 on structure interview sample；
(5) handwheel 51 is tightened, moved upwards to power lever 52, the inclination angle for promoting curved surface lever 53 to power lever 52 becomes
Greatly, and then promote the inclination angle of fan-shaped position adjuster 54 to diminish, clamping side plate 55 is drawn in centre, then adjust clamping side plate 55 in fan
Installation site on shape position adjuster 54, makes clamping side plate 55 closely be attached to the side of structural fece sample；
(6) position of bottom bracing plate 4 is finely tuned again, structural fece sample is exceeded the top edge 3-5mm of clamping side plate 55, and it is micro-
Rotation structure interviews sample, makes to indicate that initial shear direction is alignd with zero scribe line position of graduation mark 332 on structural fece sample；
(7) screw (not shown) is inserted in jacking screw 551, the screw further holds out against structural fece sample,
Structural fece sample is completely in clamped condition, and be put into boxshear apparatus 6, you can complete the shearing in one direction of structural plane；
(8) after the completion of the shearing in one direction of structural fece sample, next graduation mark of the groove of rotating basis 3 to zero, then it is right
The progress in the next direction of structural fece sample is sheared, by that analogy, and then is realized to the directive shearing of structural fece sample institute.
The present invention can be directly installed on existing boxshear apparatus, can be reached in quick environmentally friendly mounting structure interview sample prescription face
To good effect；Size and shape requirement to structural fece sample is relatively low, can install Multiple Shape or less regular structure
Sample is interviewed, the scope of application is more extensive；The present invention is almost symmetry structure, and Stability Analysis of Structures can be by clamping side plate and bottom bracing
The cooperation of plate reaches that fast fixing structure interviews the purpose of sample；Primary structure of the present invention without boxshear apparatus, will not destroy former instrument
The major function and its convenience of device, and the effect of environmental protection with former instrument perfect adaptation, can have been reached and experiment week is reduced
Phase, in favor of scientific research and production design.
Herein, the involved noun of locality such as forward and backward, upper and lower is to be located at parts in accompanying drawing in figure and zero
The position of part each other is intended merely to the clear of expression technology scheme and conveniently come what is defined.It should be appreciated that the noun of locality
Use should not limit the claimed scope of the application.
In the case where not conflicting, the feature in embodiment and embodiment herein-above set forth can be combined with each other.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (10)
1. a kind of install the fixing device that Multiple Shape irregular structure interviews sample, it is characterised in that including tuning unit, flat board,
The pedestal is installed on the affixed flat board on pedestal, bottom bracing plate and grip unit, the tuning unit, the flat board, it is described
Bottom bracing plate is located at the centre of the pedestal, and the distance of the bottom bracing plate to pedestal can adjust, the distance of the bottom bracing plate to pedestal
Determined according to the height of structural fece sample, the grip unit, the grip unit are along the circumferential direction installed on the pedestal
Including handwheel, to power lever, curved surface lever, fan-shaped position adjuster, clamping side plate and column, the handwheel is coordinated by screw thread to be installed
On pedestal, the upper end of the handwheel is fixed on the lower end to power lever, and the upper end to power lever is hinged curved surface lever
Clamping side plate is installed in lower end, the rear end of the affixed fan-shaped position adjuster in upper end of the curved surface lever, the front end of the fan-shaped position adjuster,
The upper articulation column of the curved surface lever, the bottom of the column is fixed on pedestal, and the structural fece sample is placed on bottom
On fagging, handwheel is tightened, the upward movement progress of handwheel is moved upwards to power lever, it is described to give power lever pushing curved surface thick stick
The inclination angle of bar becomes big, and then promotes the inclination angle of fan-shaped position adjuster to diminish, and clamping side plate is drawn in centre, then adjusts clamping side plate and exist
Installation site on fan-shaped position adjuster, makes clamping side plate closely be attached to the side that clamp structure interviews sample.
2. according to claim 1 install the fixing device that Multiple Shape irregular structure interviews sample, it is characterised in that described
The front end of fan-shaped position adjuster is provided with several pin-and-holes along edge direction, and the angle between the pin-and-hole and adjacent pin-and-hole is 5 °, the folder
The relevant position for holding side plate is provided with the through hole being adapted with pin-and-hole, in the pin-and-hole and through hole insert pin will clamp side plate and
Fan-shaped position adjuster is fixed, and the position for inserting pin-and-hole according to the pin can adjust clamping side plate and fitting between structural fece sample.
3. according to claim 1 install the fixing device that Multiple Shape irregular structure interviews sample, it is characterised in that described
The centre of clamping side plate is provided with jacking screw, and screw is inserted in the jacking screw and further holds out against structural fece sample, described
Clamp the inside edge of side plate and the upper edge of bottom bracing plate is equipped with wedge, the wedge increase clamping side plate and bottom bracing
Plate is fitted frictional force with structural fece sample.
4. according to claim 1 install the fixing device that Multiple Shape irregular structure interviews sample, it is characterised in that described
A vertical rod is fixed in the centre of pedestal, and the bottom bracing plate is coordinated installed in the upper end of vertical rod by screw thread.
5. according to claim 1 install the fixing device that Multiple Shape irregular structure interviews sample, it is characterised in that described
Pedestal includes upper substrate and infrabasal plate, is fixed together between the upper substrate and infrabasal plate by riser, the grip unit
Along the circumferencial direction equidistantly distributed of upper substrate, be provided with the upper substrate through screw, the handwheel be provided with through spiral shell
The screw thread that hole is adapted, upper substrate is arranged on by the cooperation through screw and screw thread by handwheel.
6. according to claim 5 install the fixing device that Multiple Shape irregular structure interviews sample, it is characterised in that described
The downside of infrabasal plate is provided with several strip bulges, and center of the several strip bulges along infrabasal plate is centrosymmetric distribution, institute
The quantity for stating the quantity of strip bulge and the shear surface of structural fece sample is adapted, and several bar-shaped troughs, institute are provided with the flat board
State bar-shaped trough and strip bulge to correspond, the flat board and infrabasal plate are fixed one by bar-shaped trough and strip bulge
Rise.
7. according to claim 6 install the fixing device that Multiple Shape irregular structure interviews sample, it is characterised in that described
The relative position of flat board and infrabasal plate is equipped with graduation mark, the position of the indicating positions and bar-shaped trough or strip bulge of the graduation mark
Put one-to-one corresponding.
8. according to claim 6 install the fixing device that Multiple Shape irregular structure interviews sample, it is characterised in that described
Angle between strip bulge and adjacent bar are raised is 15 °.
9. according to claim 1 install the fixing device that Multiple Shape irregular structure interviews sample, it is characterised in that described
The shape of tuning unit is adapted with the interior shearing box shaped of boxshear apparatus, and the tuning unit is shaped as sphenoid, the knot
Structure interview sample is the structural fece sample of many sizes, and the shape of the structural fece sample is regular shape or non-regular shape, described
Structural fece sample is shaped as circular or rectangle.
10. a kind of install the fixing means that Multiple Shape irregular structure interviews sample, it is characterised in that comprises the following steps：
(1) structural fece sample is gathered in the wild, and is bound the both sides of structural fece sample with rope, structural fece sample is kept former
Beginning interlocking pattern；
(2) structural fece sample is processed, the sectional dimension for making mechanism interview sample is 7-10cm, unilateral wall rock thickness is 4-5cm, and
Initial shear direction is indicated on structural fece sample；
(3) handwheel is unscrewed, maximum open state is in power lever, adjustment clamps installation of the side plate on fan-shaped position adjuster,
Clamping side plate is in maximum open state, and adjust the position of bottom bracing plate, make distance of the bottom bracing plate away from pedestal minimum；
(4) structural fece sample of step (2) processing is placed on to the centre of bottom bracing plate, bottom bracing is adjusted according to the height of structural fece sample
The position of plate, makes structural fece sample beyond the top edge 3-5mm of clamping side plate, and rotational structure interviews sample, makes structural fece sample
On indicate that initial shear direction is alignd with zero scribe line position of graduation mark；
(5) handwheel is tightened, moved upwards to power lever, the inclination angle to power lever pushing curved surface lever becomes big, and then promotes fan
The inclination angle of shape position adjuster diminishes, and makes nip side plate closing, then adjusts installation site of the clamping side plate on fan-shaped position adjuster, makes folder
Hold the side that side plate is closely attached to structural fece sample；
(6) position of bottom bracing plate is finely tuned again, structural fece sample is exceeded the top edge 3-5mm of clamping side plate, and micro- rotation structure
Sample is interviewed, makes to indicate that initial shear direction is alignd with zero scribe line position of graduation mark on structural fece sample；
(7) screw is inserted in jacking screw, the screw further holds out against structural fece sample, is completely in structural fece sample
Clamped condition, and it is put into outer shear box, you can complete the shearing in one direction of structural plane；
(8) after the completion of the shearing in one direction of structural fece sample, next graduation mark of rotating basis to zero groove, then to structural plane
The progress in the next direction of sample is sheared, by that analogy, and then is realized to the directive shearing of structural fece sample institute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710274321.4A CN107179235B (en) | 2017-04-25 | 2017-04-25 | A kind of fixing device and method for installing Multiple Shape irregular structure interview sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710274321.4A CN107179235B (en) | 2017-04-25 | 2017-04-25 | A kind of fixing device and method for installing Multiple Shape irregular structure interview sample |
Publications (2)
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| CN107179235A true CN107179235A (en) | 2017-09-19 |
| CN107179235B CN107179235B (en) | 2018-02-13 |
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| CN201710274321.4A Expired - Fee Related CN107179235B (en) | 2017-04-25 | 2017-04-25 | A kind of fixing device and method for installing Multiple Shape irregular structure interview sample |
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Cited By (8)
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| CN108254263A (en) * | 2017-12-15 | 2018-07-06 | 浙江科技学院 | One kind is based on the more dimensional structure face shear box assemble methods of standard block limited block assembly type |
| CN108287116A (en) * | 2017-12-15 | 2018-07-17 | 浙江科技学院 | A kind of stepless adjustable shear box assemble method suitable for more dimensional structure faces |
| CN111157704A (en) * | 2020-01-20 | 2020-05-15 | 中国地质大学（武汉） | Vertical structural surface grouting test device and test method |
| CN111289386A (en) * | 2020-03-09 | 2020-06-16 | 中国电子产品可靠性与环境试验研究所（（工业和信息化部电子第五研究所）（中国赛宝实验室）） | Device and method for testing wafer bonding shear strength |
| CN112697591A (en) * | 2020-12-29 | 2021-04-23 | 深圳市韦德勋光电科技有限公司 | Device and method for detecting compressive strength of LCD logic board substrate |
| CN113237776A (en) * | 2021-05-31 | 2021-08-10 | 青岛中和聚氨酯材料有限公司 | Polyurethane high-temperature illumination deformation detection device and detection method thereof |
| CN113639914A (en) * | 2021-10-18 | 2021-11-12 | 徐州康翔精密制造有限公司 | Analysis mechanism for internal stress distribution of molding sand in motor housing preparation |
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| CN108287116A (en) * | 2017-12-15 | 2018-07-17 | 浙江科技学院 | A kind of stepless adjustable shear box assemble method suitable for more dimensional structure faces |
| CN108287116B (en) * | 2017-12-15 | 2020-05-29 | 浙江科技学院 | Stepless adjustable shearing box assembling method suitable for multi-size structural plane |
| CN108254263B (en) * | 2017-12-15 | 2020-08-21 | 浙江科技学院 | Assembly type multi-size structural plane shear box assembly method based on standard unit limiting block |
| CN108254263A (en) * | 2017-12-15 | 2018-07-06 | 浙江科技学院 | One kind is based on the more dimensional structure face shear box assemble methods of standard block limited block assembly type |
| CN111157704A (en) * | 2020-01-20 | 2020-05-15 | 中国地质大学（武汉） | Vertical structural surface grouting test device and test method |
| CN111157704B (en) * | 2020-01-20 | 2023-12-29 | 中国地质大学（武汉） | Test method of grouting test device for vertical structural surface |
| CN111289386B (en) * | 2020-03-09 | 2023-04-14 | 中国电子产品可靠性与环境试验研究所（（工业和信息化部电子第五研究所）（中国赛宝实验室）） | Device and method for testing wafer bonding shear strength |
| CN111289386A (en) * | 2020-03-09 | 2020-06-16 | 中国电子产品可靠性与环境试验研究所（（工业和信息化部电子第五研究所）（中国赛宝实验室）） | Device and method for testing wafer bonding shear strength |
| CN112697591A (en) * | 2020-12-29 | 2021-04-23 | 深圳市韦德勋光电科技有限公司 | Device and method for detecting compressive strength of LCD logic board substrate |
| CN113237776B (en) * | 2021-05-31 | 2022-03-25 | 青岛中和聚氨酯材料有限公司 | Polyurethane high-temperature illumination deformation detection device and detection method thereof |
| CN113237776A (en) * | 2021-05-31 | 2021-08-10 | 青岛中和聚氨酯材料有限公司 | Polyurethane high-temperature illumination deformation detection device and detection method thereof |
| CN113639914A (en) * | 2021-10-18 | 2021-11-12 | 徐州康翔精密制造有限公司 | Analysis mechanism for internal stress distribution of molding sand in motor housing preparation |
| CN115575215A (en) * | 2022-09-27 | 2023-01-06 | 宁波世裕五金电器有限公司 | Expansion screw test machine |
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