CN209027428U - A kind of carbonation depth measuring instrument - Google Patents
A kind of carbonation depth measuring instrument Download PDFInfo
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- CN209027428U CN209027428U CN201821994722.3U CN201821994722U CN209027428U CN 209027428 U CN209027428 U CN 209027428U CN 201821994722 U CN201821994722 U CN 201821994722U CN 209027428 U CN209027428 U CN 209027428U
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- stylus
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- measuring instrument
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Abstract
The utility model discloses a kind of carbonation depth measuring instruments, it is related to carbonation depth measuring instrument technical field, aim to solve the problem that stylus is exposed in air and for elongate rod in the prior art, it is easy to happen the technical issues of other destructions such as fractureing, its drip irrigation device includes stylus, it further include the sleeve for accommodating stylus, the measuring mechanism and pectinid component being separately positioned in sleeve, the measuring mechanism includes dial gauge and pushes stylus mobile and squeeze the moving assembly of dial indicator measuring head, pectinid is carried out to hole by pectinid component, clear up the dust of wall, sleeve alignment has been carbonized and non-carbonated concrete interface again, stylus is pushed to move down using moving assembly, the measuring head of dial gauge is squeezed simultaneously, read the numerical value of dial gauge, concrete carbonization depth can be measured, it is arranged in sleeve by stylus, make for a long time With rear, be conducive to protect stylus, reduce stylus and be broken off or a possibility that other destructions, extend the service life of stylus.
Description
Technical field
The utility model relates to carbonation depth measuring instrument technical fields, more specifically, it relates to which a kind of carbonation depth is surveyed
Measure instrument.
Background technique
Carbonation depth analyzer is the instrument mainly for detection of concrete carbonation depth.It should be by the base plane of instrument when measurement
It being adjacent on the smooth concrete surface in hole side, when concrete surface out-of-flatness around hole, this is polished with grinding wheel, with
Exempt to cause measurement error；Moving instrumented site makes contact pilotage close to aperture wall, while being moved up and down using contact pilotage until resting on carbon
Change at the boundary line with non-carburization zone；When contact pilotage be docked to aperture wall be tested depth when, pointer indicate 1 scale on the scale, i.e.,
For carbonation depth value, reading is accurate to 0.25 millimeter；When the unfavorable reading of condition, button can be pressed and lock contact pilotage, instrument is moved
It is read to elsewhere.
Authorization Notice No. discloses a kind of concrete carbonization depth analyzer for the Chinese patent of CN107514963A, including
Stylus, pedestal, spring strut and handle；The handle is connect by spring strut with pedestal, is equipped with a through-hole, spring strut on the base
Socket is on the base；The junction of the handle and pedestal is equipped with scale dial plate, and precision gear is equipped in scale dial plate, and stylus is logical
The one end for crossing through-hole and precision gear is welded, and the other end and spring strut of precision gear weld.
Analyzer in the prior art is to be measured using stylus to concrete, due to stylus it is exposed in air and survey
Needle is elongate rod, and in long-term use, stylus is easy to be destroyed, and is had much room for improvement.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of carbonation depth measuring instrument,
With the impaired advantage of reduction stylus.
To achieve the above object, the utility model provides following technical solution:
A kind of carbonation depth measuring instrument, including stylus further include for accommodating the sleeve of stylus, being separately positioned in sleeve
Measuring mechanism and pectinid component, the measuring mechanism includes dial gauge and pushes stylus mobile and squeeze dial gauge measurement
The moving assembly of head.
By using above-mentioned technical proposal, when measuring concrete carbonization depth, hole is chiseled in wall using tool, it will
Sleeve alignment holes carry out pectinid to hole by pectinid component, clear up the dust of wall, take away sleeve and spray phenolphthalein wine to wall
Smart solution, then sleeve alignment has been carbonized and non-carbonated concrete interface, push stylus to move down using moving assembly, together
When squeeze dial gauge measuring head, read the numerical value of dial gauge, concrete carbonization depth can be measured, by stylus setting covering
Cylinder in, after long-time service, be conducive to protect stylus, reduce stylus be broken off or other destruction a possibility that, extend stylus
Service life.
Further, one end of the sleeve is equipped with through-hole；
The moving assembly includes connecting rod, push rod, spring, conflict block and movable plate, the both ends point of the connecting rod
It is not connect with the both ends of the surface of sleeve, the axis of the through-hole and the axis of connecting rod are on same straight line, the spring setting
In connecting rod, the spring one end and sleeve are supported close to the side wall of the inner sidewall conflict of through-hole one end, the other end and movable plate
It touches, is axially arranged with sliding rail on the inner sidewall of the connecting rod and along it, the peripheral wall of the movable plate is equipped with to be slid in sliding rail
Sliding block, the bar wall of the connecting rod is equipped with waist type groove, and described conflict block one end and the peripheral wall connection of movable plate, the other end are stretched
The measuring head of waist type groove out, the conflict block and dial gauge contradicts；Side of the movable plate far from spring, institute is arranged in the push rod
It states push rod and is pierced by sleeve far from one end of movable plate；
The movable plate is connect close to the side of spring with stylus, and the stylus is across the inner ring of spring, through-hole and extends
End face to sleeve far from spring side.
By using above-mentioned technical proposal, in measurement, sleeve alignment is carbonized and non-carbonated concrete interface, has been pushed away
Dynamic push rod, movable plate and sliding block are moved down along sliding rail, stylus are squeezed out sleeve, while squeezing the measurement of spring and dial gauge
Head, stylus pass through through-hole, contradict line of demarcation, and the depth of concrete carbonization can be read from dial gauge, after having surveyed, unclamp push rod,
Movable plate is moved to original position by springback, and stylus can protect stylus so as to retract in sleeve, with this, reduces stylus
It is exposed in air, generate a possibility that damaged.
Further, several are evenly equipped on the hole wall of the through-hole for cleaning the bristle of stylus.
By using above-mentioned technical proposal, when stylus retracts in sleeve, using bristle, be conducive to carry out stylus clear
It is clean, keep the cleanliness of stylus.
Further, the push rod is connected with handle far from one end of sleeve.
By using above-mentioned technical proposal, using handle, push rod is pushed convenient for staff.
Further, end wall of the sleeve close to through-hole one end is transparent.
By using above-mentioned technical proposal, using the sleeve end wall of transparence, convenient for staff by through-hole alignment carbon
Change and non-carbonated concrete interface, and then convenient for measurement.
Further, the side of the inner sidewall of the sleeve and close spring is equipped with bracket, and the bracket is far from sleeve
One end is equipped with clip, the loop bar clamping of the clip and dial gauge.
By using above-mentioned technical proposal, using bracket and clip, is conducive to for dial gauge being fixed in sleeve, be conducive to
Smoothly measure concrete carbonization depth.
Further, the side on the side wall of the sleeve and positioned at dial gauge dial plate is equipped with observation panel, the observation panel
Side wall on be embedded with enlarging lens.
By using above-mentioned technical proposal, in measurement, after dial gauge measures data, by enlarging lens, it is convenient for work
Make personnel and observes dial gauge into record data.
Further, the sleeve is evenly equipped with several air-permeating holes on the end wall of through-hole and around the circle of through-hole one；
The pectinid component include motor of the setting inside the sleeve on wall, with the rotation axis of motor driven axis connection and
Fan blade on rotation axis side wall is set, and the axis of the rotation axis and the axis of through-hole are parallel.
It, by sleeve alignment holes, is driven by motor before measuring concrete carbonization depth by using above-mentioned technical proposal
Turn moving axis and fan blade rotation, so as to carry out pectinid, wind blows out from air-permeating hole, hole can be blowed, will
The powder and clast that hole goes out are removed, and are reduced the influence of clast and powder to measurement result, are improved the accuracy of measurement.
Further, the air-permeating hole is inclined to set, and one end that the axis and stylus of the air-permeating hole are pierced by through-hole is handed over
It is wrong.
It by using above-mentioned technical proposal, is obliquely installed using air-permeating hole, is conducive to wind concentration blowing to hole, improve clear
Except the efficiency of powder and clast.
In conclusion the utility model has the following beneficial effects:
1, it in measurement, pushes stylus to stretch out sleeve using moving assembly, measures, after use, stylus is retracted
In sleeve, can reduce that stylus is exposed in air with this, be conducive to include stylus be broken off or by other destroy can
Energy property, extends the service life of stylus；
2, it is rotated using motor-driven fan blade, wind is blown out from air-permeating hole, so as to clear up hole,
Advantageously reduce the influence of clast, powder to measurement；
3, using enlarging lens, staff is facilitated to observe the numerical value that dial gauge is measured.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment.
Fig. 2 is the structural schematic diagram for embodying measuring mechanism and pectinid component in embodiment.
Fig. 3 is to embody the portion A enlarged drawing in Fig. 2.
Fig. 4 is the structural schematic diagram for embodying moving assembly in embodiment.
Fig. 5 is the structural schematic diagram for embodying sliding rail and sliding block in embodiment.
Fig. 6 is the structural schematic diagram for embodying observation panel and enlarging lens in embodiment.
In figure: 1, stylus；2, sleeve；20, through-hole；21, bristle；3, measuring mechanism；4, pectinid component；40, bracket；41,
Clip；42, observation panel；43, enlarging lens；44, air-permeating hole；440, air inlet；45, motor；46, rotation axis；47, fan leaf
Piece；5, dial gauge；6, moving assembly；60, connecting rod；61, push rod；62, spring；63, conflict block；64, movable plate；65, sliding rail；
66, sliding block；67, waist type groove；68, handle.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment:
Referring to Figures 1 and 2, a kind of carbonation depth measuring instrument comprising stylus 1 further includes the sleeve for accommodating stylus 1
2, one end of the measuring mechanism 3 and pectinid component 4 being separately positioned in sleeve 2, sleeve 2 is equipped with through-hole 20, the hole of through-hole 20
Several are evenly equipped on wall for cleaning the bristle 21(of stylus 1 with reference to Fig. 3)；End wall of the sleeve 2 close to 20 one end of through-hole is in saturating
Bright shape；Measuring mechanism 3 includes dial gauge 5 and pushes stylus 1 mobile and squeeze the moving assembly 6 of 5 measuring head of dial gauge；It is surveying
Before amount, 2 alignment holes of sleeve are blowed hole using pectinid component 4 in hole of punchinging on wall, wash away debris and powder
End, then phenolphthalein alcoholic solution is sprayed to hole, sleeve 2 is fixed on the wall, the alignment of stylus 1 has been carbonized and non-carbonated concrete
It is mobile to push stylus 1 using moving assembly 6, while squeezing dial gauge 5, and then can measure concrete carbonization depth for interface,
After measurement, stylus 1 retract sleeve 2 in, with this can reduce stylus 1 it is exposed in air a possibility that, and then reduce 1 quilt of stylus
A possibility that destruction, is conducive to extend the service life of stylus 1.
Referring to Fig. 2, pectinid component 4 includes that the motor 45 being arranged on 2 inner sidewall of sleeve and motor 45 drive axis connection
Rotation axis 46 and the fan blade 47 being arranged on 46 side wall of rotation axis, the axis of rotation axis 46 and the axis of through-hole 20 are flat
Row；
Referring to Fig. 2, sleeve 2 is evenly equipped with several air-permeating holes 44 on the end wall of through-hole 20 and around the circle of through-hole 20 1,
Sleeve 2 is evenly equipped with several air inlets 440 far from one end of air-permeating hole 44；Air-permeating hole 44 is inclined to set, the axis of air-permeating hole 44
One end that line is pierced by through-hole 20 with stylus 1 interlocks；Rotation axis 46, fan blade 47 is driven to rotate using motor 45, by wind from saturating
Blown out in air holes 44, so as to by hole clast and powder blow away, reduce the influence to measurement of clast and powder.
Referring to Fig. 4, moving assembly 6 includes connecting rod 60, push rod 61, spring 62, conflict block 63 and movable plate 64, connection
The both ends of bar 60 are connect with the both ends of the surface of sleeve 2 respectively, the axis of through-hole 20 and the axis of connecting rod 60 on same straight line,
Spring 62 is arranged in connecting rod 60, and 62 one end of spring is with sleeve 2 close to the inner sidewall conflict, the other end and shifting of 20 one end of through-hole
The side wall of movable plate 64 contradicts；
Referring to Fig. 4 and Fig. 5, sliding rail 65 is axially arranged on the inner sidewall of connecting rod 60 and along it, on the peripheral wall of movable plate 64
Equipped with the sliding block 66 slid in sliding rail 65, the bar wall of connecting rod 60 is equipped with waist type groove 67,63 one end of conflict block and movable plate
64 peripheral wall connects, the other end stretches out waist type groove 67, and the measuring head of conflict block 63 and dial gauge 5 contradicts；The setting of push rod 61 is moving
Side of the movable plate 64 far from spring 62, push rod 61 are pierced by sleeve 2 far from one end of movable plate 64, and the section of push rod 61 is in cross
Shape, push rod 61 are connected with handle 68 far from one end of sleeve 2, and handle 68 is in quincunx；
Referring to Fig. 5, movable plate 64 is connect close to the side of spring 62 with stylus 1, and stylus 1 passes through the inner ring of spring 62, leads to
Hole 20 simultaneously extends to end face of the sleeve 2 far from 62 side of spring；In measurement, by 2 alignment holes of sleeve, push rod 61 is pushed, it will
Movable plate 64 is moved forward along sliding rail 65, measuring head is released sleeve 2, while squeezing the measuring head of dial gauge 5, so as to
Concrete carbonization depth is measured, after measurement, unclamps push rod 61, spring 62 is by 64 pushed home of movable plate, and then by stylus 1
Push back in sleeve 2, with this can reduce stylus 1 it is exposed in air a possibility that, advantageously reduce its breakage a possibility that, prolong
The service life of long stylus 1.
It is equipped with bracket 40 with reference to the side of Fig. 5) referring to Fig. 6, the inner sidewall of sleeve 2 and close to spring 62(, bracket 40 is separate
One end of sleeve 2 is equipped with clip 41, the loop bar clamping of clip 41 and dial gauge 5；On the side wall of sleeve 2 and it is located at 5 table of dial gauge
The side of disk is equipped with observation panel 42, is embedded with enlarging lens 43 on the side wall of observation panel 42；Hundred are fixed using bracket 40 and clip 41
Point table 5 when measurement, passes through the dial plate that enlarging lens 43 observe dial gauge 5, improves and read the convenience that dial gauge 5 is read.
The implementation principle of above-described embodiment are as follows: before measuring, a hole is dug on wall, utilizes the pectinid in sleeve 2
Component 4 blows to hole, by hole clast and powder clear up, phenolphthalein alcoholic solution is sprayed to hole, sleeve 2 is solid
It is scheduled on wall, stylus 1 is released into sleeve 2 using moving assembly 6, conflict is being carbonized to go out with the boundary that is not carbonized, and then can be with
Concrete carbonization depth is measured, after measurement, stylus 1 is retracted in sleeve 2, it is possible to reduce stylus 1 is exposed aerial
Possibility, advantageously reduce stylus 1 be broken off or other destruction a possibility that, extend its service life.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (9)
1. a kind of carbonation depth measuring instrument, including stylus (1), it is characterised in that: further include the sleeve for accommodating stylus (1)
(2), the measuring mechanism (3) and pectinid component (4) being separately positioned in sleeve (2), the measuring mechanism (3) includes dial gauge
(5) it and pushes stylus (1) mobile and squeezes the moving assembly (6) of dial gauge (5) measuring head.
2. a kind of carbonation depth measuring instrument according to claim 1, it is characterised in that: one end of the sleeve (2) is equipped with
Through-hole (20)；
The moving assembly (6) includes connecting rod (60), push rod (61), spring (62), conflict block (63) and movable plate (64),
The both ends of the connecting rod (60) are connect with the both ends of the surface of sleeve (2) respectively, the axis of the through-hole (20) and connecting rod (60)
Axis on same straight line, the spring (62) setting is in connecting rod (60), described spring (62) one end and sleeve (2)
Inner sidewall close to through-hole (20) one end contradicts, the side wall of the other end and movable plate (64) contradicts, the connecting rod (60) it is interior
It is axially arranged with sliding rail (65) on side wall and along it, the peripheral wall of the movable plate (64) is equipped with the sliding block slid in sliding rail (65)
(66), the bar wall of the connecting rod (60) is equipped with waist type groove (67), the week of described conflict block (63) one end and movable plate (64)
Wall connection, the other end stretch out waist type groove (67), and the measuring head of the conflict block (63) and dial gauge (5) contradicts；The push rod
(61) side in movable plate (64) far from spring (62) is set, and the push rod (61) is pierced by set far from the one end of movable plate (64)
Cylinder (2)；
The movable plate (64) connect close to the side of spring (62) with stylus (1), and the stylus (1) passes through the interior of spring (62)
Circle, through-hole (20) simultaneously extend to the end face of sleeve (2) far from spring (62) side.
3. a kind of carbonation depth measuring instrument according to claim 2, it is characterised in that: on the hole wall of the through-hole (20)
Several are furnished with for cleaning the bristle (21) of stylus (1).
4. a kind of carbonation depth measuring instrument according to claim 2, it is characterised in that: the push rod (61) is far from sleeve
(2) one end is connected with handle (68).
5. a kind of carbonation depth measuring instrument according to claim 2, it is characterised in that: the sleeve (2) is close to through-hole
(20) end wall of one end is transparent.
6. a kind of carbonation depth measuring instrument according to claim 2, it is characterised in that: the inner sidewall of the sleeve (2) and
Side close to spring (62) is equipped with bracket (40), and the bracket (40) is equipped with clip (41) far from the one end of sleeve (2), described
Clip (41) and the loop bar of dial gauge (5) are clamped.
7. a kind of carbonation depth measuring instrument according to claim 6, it is characterised in that: on the side wall of the sleeve (2) and
Observation panel (42) are equipped with positioned at the side of dial gauge (5) dial plate, are embedded with enlarging lens (43) on the side wall of the observation panel (42).
8. a kind of carbonation depth measuring instrument according to claim 2, it is characterised in that: the sleeve (2) is close to through-hole
(20) several air-permeating holes (44) are evenly equipped on end wall and around the circle of through-hole (20) one；
The pectinid component (4) includes the motor (45) being arranged on sleeve (2) inner sidewall and motor (45) driving axis connection
Rotation axis (46) and the fan blade (47) being arranged on rotation axis (46) side wall, the axis and through-hole of the rotation axis (46)
(20) axis is parallel.
9. a kind of carbonation depth measuring instrument according to claim 8, it is characterised in that: the air-permeating hole (44) is inclined to be set
It sets, one end that the axis of the air-permeating hole (44) is pierced by through-hole (20) with stylus (1) interlocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821994722.3U CN209027428U (en) | 2018-11-29 | 2018-11-29 | A kind of carbonation depth measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821994722.3U CN209027428U (en) | 2018-11-29 | 2018-11-29 | A kind of carbonation depth measuring instrument |
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| Publication Number | Publication Date |
|---|---|
| CN209027428U true CN209027428U (en) | 2019-06-25 |
Family
ID=66910761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821994722.3U Active CN209027428U (en) | 2018-11-29 | 2018-11-29 | A kind of carbonation depth measuring instrument |
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| CN (1) | CN209027428U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110658188A (en) * | 2019-10-15 | 2020-01-07 | 青岛理工大学 | Concrete carbonization depth detector and detection method |
| CN111238346A (en) * | 2020-03-16 | 2020-06-05 | 江山跟政科技有限公司 | Workpiece surface pit inspection method |
| CN111238347A (en) * | 2020-03-16 | 2020-06-05 | 江山跟政科技有限公司 | Workpiece surface pit inspection device |
| CN114812327A (en) * | 2022-03-21 | 2022-07-29 | 中国五冶集团有限公司 | Measure measuring tape of concrete member surface irregular damage face deepest |
| KR20240016671A (en) * | 2022-07-29 | 2024-02-06 | (주)미래원씨앤엠 | Crack width measuring instrument for safety diagnosis of structure |
-
2018
- 2018-11-29 CN CN201821994722.3U patent/CN209027428U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110658188A (en) * | 2019-10-15 | 2020-01-07 | 青岛理工大学 | Concrete carbonization depth detector and detection method |
| CN111238346A (en) * | 2020-03-16 | 2020-06-05 | 江山跟政科技有限公司 | Workpiece surface pit inspection method |
| CN111238347A (en) * | 2020-03-16 | 2020-06-05 | 江山跟政科技有限公司 | Workpiece surface pit inspection device |
| CN111238347B (en) * | 2020-03-16 | 2021-07-27 | 常州市鑫亿莱精密机械有限公司 | Workpiece surface pit inspection device |
| CN111238346B (en) * | 2020-03-16 | 2022-02-25 | 江山跟政科技有限公司 | Workpiece surface pit inspection method |
| CN114812327A (en) * | 2022-03-21 | 2022-07-29 | 中国五冶集团有限公司 | Measure measuring tape of concrete member surface irregular damage face deepest |
| CN114812327B (en) * | 2022-03-21 | 2023-05-23 | 中国五冶集团有限公司 | Measuring scale for measuring deepest of irregular damaged surface of concrete member surface |
| KR20240016671A (en) * | 2022-07-29 | 2024-02-06 | (주)미래원씨앤엠 | Crack width measuring instrument for safety diagnosis of structure |
| KR102652288B1 (en) * | 2022-07-29 | 2024-03-28 | (주)미래원씨앤엠 | Crack width measuring instrument for safety diagnosis of structure |
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