CN206523387U - A kind of reisilometer provided with locating support - Google Patents
A kind of reisilometer provided with locating support Download PDFInfo
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- CN206523387U CN206523387U CN201720243123.7U CN201720243123U CN206523387U CN 206523387 U CN206523387 U CN 206523387U CN 201720243123 U CN201720243123 U CN 201720243123U CN 206523387 U CN206523387 U CN 206523387U
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- transverse slat
- reisilometer
- plate
- locating support
- riser
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Abstract
The utility model discloses a kind of reisilometer provided with locating support, chi is read including resiliometer casing, elastic stem and reisilometer, also include locating support, the locating support includes transverse slat and riser, the riser is provided with two pieces and is fixedly arranged on transverse slat two ends respectively, the riser is set in scalable, the telescopic length of riser is more than attack pole length, the resiliometer casing is fed through transverse slat and is fixedly installed in transverse slat, the resiliometer casing axis is perpendicular to transverse slat, and the reisilometer reads chi and is located at transverse slat back to riser side.In measurement, riser is directly connected to detection faces back to transverse slat one end, transverse slat is promoted, so as to drive reisilometer to be moved towards detection faces.Riser can ensure that transverse slat remains the state that both are parallel to each other all the time with detection faces in measurement process, that is, ensures reisilometer axis perpendicular to detection faces, so as to reduce due to reisilometer caused detection error not vertical with detection faces, make DATA REASONING more accurate.
Description
Technical field
The utility model is related to construction material detection technology field, and in particular to a kind of reisilometer provided with locating support.
Background technology
It is presently used for measuring the tester generally reisilometer of concrete crushing strength.Reisilometer is according to elastic stem bullet
The restoring force that concrete surface produces Instantaneous elastic deformation is hit, elastic hammer resilience is driven indicator slide block, indicates the position of resilience
Distance is moved, to estimate the compression strength of concrete.
Such as the patent that notification number is CN204630859U, which disclose a kind of nominal impulse kinetic energy is 4.5 joules
High strength concrete resiliometer, it includes housing, the telescopic elastic stem in shell precursor port, the center being slidably connected with elastic stem
Guide rod, the elastic hammer slided on centre pilot, the elastic tension spring of elastic hammer front end connection, elastic hammer rear end pass through centre pilot
The guide flange and hook of connection, the button of interim fixed guide flange, it can slide positioned at elastic hammer side and on needle pivot
Indicator slide block and be fixedly connected on housing reisilometer read chi.
Before testing, first finish test zone on test wall, general concrete walls need on metope 10 areas of graduation
Domain, each region is 4*4 grid, and elastic stem then is directed at into a net center of a lattice, makes elastic stem vertical wall, passes through bullet
Bar attack concrete surface is hit, weight is returned by springback, and drive pointer and indicator slide block, until elastic hammer is recoiled to most
The corresponding reisilometer in position that groove is stopped on high point, indicator slide block reads the rebound value that chi scale value is the concrete walls.
And then complete the measurement of a mesh point in a region.16 grids in a region are tested successively, it is adjacent
The distance of two measuring points need to be more than 20mm.Then proceed to measure other 9 regions, record data, calculate whole according to formula
The actual resilience value of face wall.
The shortcoming of the patent is：When carrying out the measurement of concrete strength rebound value, it is desirable to which the axis of reisilometer should be all the time
Perpendicular to concrete NDT face.Because reisilometer is manually gripped and exerted a force entirely, then during attack, the attack plane of reisilometer test
, easily there is data error in the bad grasp of vertical angle between elastic stem.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of resilience provided with locating support
Instrument, can make reisilometer perpendicular to attack plane in test, improve the degree of accuracy of measurement data.
To achieve the above object, the utility model provides following technical scheme：
A kind of reisilometer provided with locating support, including resiliometer casing, elastic stem and reisilometer read chi, in addition to positioning
Support, the locating support includes transverse slat and riser, and the riser is provided with two pieces and is fixedly arranged on transverse slat two ends, the riser respectively
Set in scalable, the telescopic length of riser is more than attack pole length, the resiliometer casing is fed through transverse slat and solid
Dingan County is loaded on transverse slat, and the resiliometer casing axis is perpendicular to transverse slat, and the reisilometer reads chi and is located at transverse slat back to riser side.
By using above-mentioned technical proposal, in measurement, riser is directly connected to detection faces back to transverse slat one end, promoted
Transverse slat, so as to drive reisilometer to be moved towards detection faces.Riser can ensure that transverse slat and detection faces are all the time in measurement process
Keep both states for being parallel to each other, that is, ensure reisilometer axis perpendicular to detection faces, thus reduce due to reisilometer not with
Detection error caused by detection faces are vertical, makes DATA REASONING more accurate.
It is of the present utility model to be further arranged to：The riser includes being fixedly connected on the first plate of transverse slat and is sheathed on the
The second plate outside one plate, second plate is slidably connected to the first plate, and first plate and the second plate are radially fixed, and described
Back-moving spring is provided between one plate and the second plate.
By using above-mentioned technical proposal, during promoting transverse slat to drive reisilometer towards detection faces motion, second
Plate is moved with respect to the first plate, and riser length diminishes, it is ensured that reisilometer can smoothly measure detection faces.Finish, removed to horizontal stroke to detection
After the thrust of plate, the second plate resets in the presence of back-moving spring, it is ensured that when measuring next time, remains riser elder generation and detection faces
Contact, to ensure reisilometer in measurement process always perpendicular to detection faces.Second sleeve-board, can be as far as possible outside the first plate
Increase the contact area of riser and detection faces, make locating support more stable when reisilometer detects detection faces.
It is of the present utility model to be further arranged to：First backboard is to transverse slat one end towards outer incline, two pieces described second
Backboard is installed with supporting plate to first plate one end, and the supporting plate is parallel to transverse slat.
By using above-mentioned technical proposal, supporting plate increases the contact area of riser and detection faces, locating support is existed
Reisilometer detects more stable during detection faces.Simultaneously riser be inclined to set outwardly, can make locating support center of gravity and two support
Point form gusseted, make locating support it is more stable be connected to detection faces.
It is of the present utility model to be further arranged to：The supporting plate is installed with flexible rubber pad back to the second plate side.
By using above-mentioned technical proposal, so as to reduce when abutting, damage of the supporting plate to detection faces.It is simultaneously flexible
Rubber blanket can compensate the small raised and dolly dimple in detection faces, it is ensured that supporting plate be it is parallel be connected to detection faces so that really
Reisilometer has been protected in detection process perpendicular to detection faces.
It is of the present utility model to be further arranged to：The transverse slat is installed with force handle back to the side end face of riser one, described to apply
Power is provided with two and respectively positioned at resiliometer casing both sides.
By using above-mentioned technical proposal, in detection, two hands of tester can hold two force handles respectively, then
Promotion transverse slat is moved towards detection faces by exerting a force, detection is more facilitated smoothly.
It is of the present utility model to be further arranged to：The resiliometer casing is removably connected to transverse slat.
, can be first by resiliometer casing from horizontal stroke when reisilometer need to be repaired or dismantled by using above-mentioned technical proposal
Pulled down on plate, maintenance maintenance is carried out to reisilometer so as to facilitate, resiliometer casing is installed to transverse slat again after the completion of maintenance
It is upper.
It is of the present utility model to be further arranged to：The transverse slat is described back to annular sleeve is installed with the side end face of riser one
Annular sleeve is sheathed on outside resiliometer casing and with resiliometer casing in being coaxially disposed, and the annular sleeve outer wall is offered along its axial direction
Annular sleeve is connected back to the groove of transverse slat one end end face, the annular sleeve external screw thread is connected with adjusting set, the adjusting set inwall
Section is trapezoidal.
By using above-mentioned technical proposal, when mounted, resiliometer casing is fed through annular sleeve and transverse slat, then tightened
Adjusting set, adjusting set is moved towards transverse slat, then annular sleeve clamps reisilometer shell towards flexural deformation in the presence of adjusting set
Body, makes resiliometer casing be fixedly installed in transverse slat.When need to dismantle similarly, unscrew adjusting set, make adjusting set direction back to transverse slat one
Lateral movement, now annular sleeve is no longer influenced by extruding, therefore it no longer pushes against resiliometer casing, and directly taking out reisilometer can complete to tear open
Unload.
It is of the present utility model to be further arranged to：The adjusting set outer wall fixed cover is provided with force set, and the force set is
Polygon prism.
By using above-mentioned technical proposal, force set increases the frictional force between hand and adjusting set, can more easily revolve
Adjusting set is twisted, to change the relation between resiliometer casing and transverse slat.
It is of the present utility model to be further arranged to：The groove is circumferentially with several along annular sleeve, and the annular sleeve
With groove formation clamping bar, the clamping bar is inclined to set to be formed for being oriented to adjusting set driving clamping bar back to transverse slat one end
The spigot surface bent inwardly.
By using above-mentioned technical proposal, spigot surface can play the work of guiding when adjusting set inwall exerts a force to clamping bar
With, reduce the resistance being subject to when clamping bar is bent inwardly, clamping bar is more stably bent inwardly, clamping resiliometer casing.Side
Resiliometer casing installation.
It is of the present utility model to be further arranged to：The annular sleeve and resiliometer casing are directly provided with flexible boot, described soft
Property set fixed cover be located at resiliometer casing, and the clamping bar is connected to flexible boot outer wall.
By using above-mentioned technical proposal, flexible boot reduce clamping bar clamp resiliometer casing when to resiliometer casing outside
The damage of wall, while flexible boot increases area of the resiliometer casing by clamping force, when the more stable peace of resiliometer casing
On transverse slat.
The utility model has advantages below：It can ensure that reisilometer, always perpendicular to detection faces, improves survey in measurement
Measure the degree of accuracy；It is detachable between resiliometer casing and locating support, facilitate the maintenance maintenance of reisilometer.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment；
Fig. 2 is the sectional view of embodiment；
Fig. 3 is the enlarged drawing at A in Fig. 2；
Fig. 4 is the partial schematic diagram of embodiment.
Reference：1st, resiliometer casing；2nd, elastic stem；3rd, reisilometer reads chi；4th, locating support；5th, transverse slat；6th, riser；
7th, mounting hole；8th, annular sleeve；9th, flexible boot；10th, groove；11st, clamping bar；12nd, spigot surface；13rd, adjusting set；14th, force set；
15th, exert a force handle；16th, the first plate；17th, the second plate；18th, chute；19th, back-moving spring；20th, supporting plate；21st, flexible rubber pad.
Embodiment
The utility model is described further referring to the drawings.
As shown in figure 1, a kind of reisilometer provided with locating support, including it is resiliometer casing 1, coaxial with resiliometer casing 1
The elastic stem 2 of setting and the reisilometer reading chi 3 for being fixedly installed in the outer wall of resiliometer casing 1.
As shown in figure 1, resiliometer casing 1 is externally provided with locating support 4.Locating support 4 includes transverse slat 5 and riser 6.Such as Fig. 3
It is shown, mounting hole 7 is offered on transverse slat 5.Resiliometer casing 1 is embedded in mounting hole 7 and is fed through mounting hole 7.Reisilometer is read
Chi 3 is located at transverse slat 5 back to the side of riser 6.The side of transverse slat 5 is circumferentially with annular sleeve 8 along resiliometer casing 1, and annular sleeve 8, which is fixed, to be connected
It is connected to transverse slat 5.Flexible boot 9 is provided between resiliometer casing 1 and annular sleeve 8, the fixed cover of flexible boot 9 is outside resiliometer casing 1.
And flexible boot 9 is connected to annular sleeve 8.
As shown in Figure 3 and Figure 4, the outer wall of annular sleeve 8 is provided with groove 10 along its axial direction, and groove 10 connects annular sleeve 8 back to horizontal stroke
The one end of plate 5.Groove 10 is axially arranged with several along annular sleeve 8.Groove 10 and the formation clamping bar 11 of annular sleeve 8.Clamping bar 11 is carried on the back
Cross bar one end is inclined to set, spigot surface 12 is formed.The external screw thread of annular sleeve 8 is connected with adjusting set 13.The endoporus of adjusting set 13 is cut
Face is trapezoidal.The outer wall fixed cover of adjusting set 13 is provided with force set 14, and force set 14 is six prisms.Regulation is screwed by force set 14
Set 13, adjusting set 13 is moved towards transverse slat 5, and driving annular sleeve 8 is moved inwardly, clamps flexible boot 9, consolidate resiliometer casing 1
Dingan County is on transverse slat 5.
As shown in figure 4, the opposed annular of transverse slat 5, which covers 8 sides, is additionally provided with force 15, force is provided with two and solid respectively 15
Located at the both sides of annular sleeve 8.
As depicted in figs. 1 and 2, riser 6 is located at transverse slat 5 back to force 15 sides.Riser 6 is provided with two pieces and along transverse slat 5
Center is symmetrical set.Riser 6 includes the first plate 16 and the second plate 17.The one end of first plate 16 is fixedly connected on transverse slat 5, and another
Hold towards outer incline.The relative one end of first plate 16 of second plate 17 offers chute 18, and the first plate 16 is embedded in chute 18 and slided
It is connected to the second plate 17.Back-moving spring 19 is provided between first plate 16 and the second plate 17.The one end of back-moving spring 19 is fixedly connected on
First plate 16, and the other end is fixedly connected on the one end of chute 18.Along the axial direction of resiliometer casing 1 after the compression completely of back-moving spring 19
Length is less than length of the chute 18 along the axial direction of resiliometer casing 1 plus the length of elastic stem 2.
As depicted in figs. 1 and 2, the second plate 17 is installed with supporting plate 20 back to the one end of the first plate 16, supporting plate 20 parallel to
Transverse slat 5.Supporting plate 20 is installed with flexible rubber pad 21 back to the side of the second plate 17.
The operation principle of the reisilometer is as follows：
1st, resiliometer casing 1 is fed through annular sleeve 8 and mounting hole 7, screws adjusting set 13, adjusting set 13 is towards transverse slat 5
Motion, in the presence of spigot surface 12 and the endoporus of adjusting set 13, bends towards resiliometer casing 1, pushes against flexible boot 9, makes resilience
Instrument housing 1 is fixedly installed on locating support 4；
2nd, both hands hold handle, by the snap grid of elastic stem 2, and now supporting plate 20 is connected to detection faces, it is ensured that transverse slat 5 is flat
Row is in detection faces, i.e., elastic stem 2 is perpendicular to detection faces；
3rd, transverse slat 5 is promoted to be moved towards detection faces, the first plate 16 is moved towards the second plate 17, and back-moving spring 19 compresses, directly
It is detected to elastic stem 2 untill face is completely forced into resiliometer casing 1, passes through reisilometer and read the reading of chi 3；
4th, locating support 4 is taken from detection faces, the second plate 17 resets in the presence of back-moving spring 19, can carry out next time
Test.
Described above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (10)
1. a kind of reisilometer provided with locating support, including resiliometer casing（1）, elastic stem（2）Chi is read with reisilometer（3）, its
It is characterized in：Also include locating support（4）, the locating support（4）Including transverse slat（5）And riser（6）, the riser（6）It is provided with
Two pieces and transverse slat is fixedly arranged on respectively（5）Two ends, the riser（6）Set in scalable, the riser（6）Telescopic length is big
In elastic stem（2）Length, the resiliometer casing（1）It is fed through transverse slat（5）And it is fixedly installed in transverse slat（5）, the reisilometer
Housing（1）Axis is perpendicular to transverse slat（5）, the reisilometer reading chi（3）Positioned at transverse slat（5）Back to riser（6）Side.
2. a kind of reisilometer provided with locating support according to claim 1, it is characterized in that：The riser（6）Including solid
Surely it is connected to transverse slat（5）The first plate（16）Be sheathed on the first plate（16）The second outer plate（17）, second plate（17）It is sliding
It is dynamic to be connected to the first plate（16）, first plate（16）With the second plate（17）Radially fix, first plate（16）With second
Plate（17）Between be provided with back-moving spring（19）.
3. a kind of reisilometer provided with locating support according to claim 2, it is characterized in that：First plate（16）Back to
Transverse slat（5）One end is towards outer incline, two blocks of second plates（17）Back to the first plate（16）One end is installed with supporting plate（20）, institute
State supporting plate（20）Parallel to transverse slat（5）.
4. a kind of reisilometer provided with locating support according to claim 3, it is characterized in that：The supporting plate（20）Back to
Second plate（17）Side is installed with flexible rubber pad（21）.
5. a kind of reisilometer provided with locating support according to claim 4, it is characterized in that：The transverse slat（5）Back to perpendicular
Plate（6）One side end face is installed with force handle（15）, the force handle（15）It is located at provided with two and respectively resiliometer casing（1）Two
Side.
6. a kind of reisilometer provided with locating support according to claim 1, it is characterized in that：The resiliometer casing（1）
It is removably connected to transverse slat（5）.
7. a kind of reisilometer provided with locating support according to claim 6, it is characterized in that：The transverse slat（5）Back to perpendicular
Plate（6）Annular sleeve is installed with one side end face（8）, the annular sleeve（8）It is sheathed on resiliometer casing（1）It is outer and with reisilometer shell
Body（1）In being coaxially disposed, the annular sleeve（8）Outer wall offers connection annular sleeve along its axial direction（8）Back to transverse slat（5）One end end
The groove in face（10）, the annular sleeve（8）External screw thread is connected with adjusting set（13）, the adjusting set（13）Inner wall section is in ladder
Shape.
8. a kind of reisilometer provided with locating support according to claim 7, it is characterized in that：The adjusting set（13）Outer wall
Fixed cover is provided with force set（14）, the force set（14）For polygon prism.
9. a kind of reisilometer provided with locating support according to claim 8, it is characterized in that：The groove（10）Along annular
Set（8）Several are circumferentially with, and the annular sleeve（8）And groove（10）Form clamping bar（11）, the clamping bar（11）The back of the body
To transverse slat（5）One end is inclined to set to be formed for being oriented to adjusting set（13）Drive clamping bar（11）The spigot surface bent inwardly
（12）.
10. a kind of reisilometer provided with locating support according to claim 9, it is characterized in that：The annular sleeve（8）With return
Play instrument housing（1）It is directly provided with flexible boot（9）, the flexible boot（9）Fixed cover is located at resiliometer casing（1）, and the clamping
Bar（11）It is connected to flexible boot（9）Outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720243123.7U CN206523387U (en) | 2017-03-10 | 2017-03-10 | A kind of reisilometer provided with locating support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720243123.7U CN206523387U (en) | 2017-03-10 | 2017-03-10 | A kind of reisilometer provided with locating support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206523387U true CN206523387U (en) | 2017-09-26 |
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ID=59902951
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720243123.7U Active CN206523387U (en) | 2017-03-10 | 2017-03-10 | A kind of reisilometer provided with locating support |
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| Country | Link |
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| CN (1) | CN206523387U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109342235A (en) * | 2018-11-30 | 2019-02-15 | 湖南长建科技有限公司 | A kind of concrete springback parameter detection device and detection method |
| CN110567812A (en) * | 2019-10-16 | 2019-12-13 | 廊坊市阳光建设工程质量检测有限公司 | method and instrument for comprehensively detecting concrete strength through resilience and direct drawing |
| CN111289393A (en) * | 2020-04-21 | 2020-06-16 | 辽宁省交通高等专科学校 | Concrete strength detector based on cloud platform monitoring system |
-
2017
- 2017-03-10 CN CN201720243123.7U patent/CN206523387U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109342235A (en) * | 2018-11-30 | 2019-02-15 | 湖南长建科技有限公司 | A kind of concrete springback parameter detection device and detection method |
| CN110567812A (en) * | 2019-10-16 | 2019-12-13 | 廊坊市阳光建设工程质量检测有限公司 | method and instrument for comprehensively detecting concrete strength through resilience and direct drawing |
| CN111289393A (en) * | 2020-04-21 | 2020-06-16 | 辽宁省交通高等专科学校 | Concrete strength detector based on cloud platform monitoring system |
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