CN205561715U - Concrete layer thickness measurement instrument - Google Patents
Concrete layer thickness measurement instrument Download PDFInfo
- Publication number
- CN205561715U CN205561715U CN201620361395.2U CN201620361395U CN205561715U CN 205561715 U CN205561715 U CN 205561715U CN 201620361395 U CN201620361395 U CN 201620361395U CN 205561715 U CN205561715 U CN 205561715U
- Authority
- CN
- China
- Prior art keywords
- concrete layer
- sleeve
- rule
- feeler lever
- measuring thickness
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a concrete layer thickness measurement instrument, include: the sleeve, one end is equipped with the opening, the probe rod, have the rigid coupling in stiff end in the sleeve with lean out the sleeve is for visiting the spy incoming end of going into to congeal the soil layer, the scale, accomodate in the sleeve, and connect in the probe rod is followed the probe rod extending direction freely remove. The utility model discloses an insert concrete layer with the probe rod, record probe rod to sleeve bottom open -ended distance and sleeve bottom open -ended to the surperficial distance of concrete layer, the difference of the two is concrete layer's the degree of depth promptly, and on the one hand, the scale does not stretch into concrete layer, guarantees that the scale of scale is not damaged, changes in the clearance yet, on the other hand, the utility model discloses think about ingenious, simple structure, easily operation.
Description
Technical field
This utility model relates to building engineering field, particularly relates to a kind of concrete layer thickness measure work
Tool.
Background technology
In the construction project course of receiving, for ensureing that slab thickness meets design and code requirement, the most all
Need cast-in-situ floor thickness is measured, then in casting process, quality personnel typically use easy steel
Muscle carries out Thickness sensitivity in inserting concrete, and its error is relatively big, there is randomness.So, Wo Menxu
Want a kind of instrument when Cast-in-Place RC Floor Slab has just poured, survey its thickness so that essence
Exactness is high, easy and simple to handle, can early find for mass defects such as protective layer deviations, early rectification.
Utility model content
In view of the foregoing, it would be desirable to one has just poured it at Cast-in-Place RC Floor Slab
Time survey the instrument of its thickness, this instrument degree of accuracy is high, easy and simple to handle, for matter such as protective layer deviations
Amount defect can early find, early rectification.
For achieving the above object, this utility model adopts the technical scheme that:
A kind of concrete layer tool for measuring thickness, including: sleeve, one end is provided with opening；Feeler lever, tool
There is the fixing end being fixed in described sleeve and lean out described sleeve and probe into end for probe into solidifying soil layer；
Rule, is accommodated in described sleeve, and is connected to described feeler lever and along described feeler lever bearing of trend freedom
Mobile.
The beneficial effects of the utility model are, by feeler lever inserts concrete layer, record feeler lever arrives
The distance of sleeve bottom opening and the distance to concrete surface of sleeve bottom opening, the difference between the two
It is the degree of depth of concrete layer, on the one hand, rule does not stretch into concrete layer, it is ensured that the quarter of rule
Degree is not damaged by, and is also easier to cleaning；On the other hand, this utility model is skillfully constructed, simple in construction,
Easily operated.
Further improvement is that of this utility model concrete layer tool for measuring thickness, described sleeve outer wall
It is provided with the regulation fixing device that described rule position on described feeler lever is adjusted and is fixed.
Further improvement is that of this utility model concrete layer tool for measuring thickness, described regulation is fixed
Device is rotary switch, and described rotary switch is provided with gear, and described rule is provided with and matches with described gear
The rag closed.
Further improvement is that of this utility model concrete layer tool for measuring thickness, described regulation is fixed
Device is bolt, and described bolt abuts against described rule so that described rule is fixed on described spy
Bar.
Further improvement is that of this utility model concrete layer tool for measuring thickness, described rule is
Graduated steel pipe, described rule is carried to be sheathed on described feeler lever.
Further improvement is that of this utility model concrete layer tool for measuring thickness, described sleeve is provided with
Device is vertically weighed for what whether described sleeve was perpendicular to that horizontal plane weighs.
Further improvement is that of this utility model concrete layer tool for measuring thickness, described vertical measurement
Device is block level.
Further improvement is that of this utility model concrete layer tool for measuring thickness, on described rule
It is provided with the catch preventing Concrete contamination rule near one end of concrete layer.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model concrete layer tool for measuring thickness.
Fig. 2 is the enforcement state diagram of this utility model concrete layer tool for measuring thickness.
Detailed description of the invention
The for the benefit of understanding to structure of the present utility model, is carried out below in conjunction with accompanying drawing and preferred embodiment
Explanation.
Refer to Fig. 1, Fig. 1 and show that the structure of this utility model concrete layer tool for measuring thickness is shown
It is intended to.
Concrete layer degree of depth measurement mode band is carried out for solving traditional use reinforcing bar insertion concrete layer
The measurements inaccuracy come, drawback that error is bigger, this utility model provides one concrete layer thickness
Survey tool, including: sleeve 2, sleeve 2 one end is provided with opening 23；Feeler lever 4, has and is fixed in
Fixing end in sleeve 2 and lean out sleeve 2 and probe into end for probe into solidifying soil layer；Rule 1, receives
Be contained in sleeve 2, and be sheathed on feeler lever 4, rule 1 on feeler lever 4 along feeler lever bearing of trend from
By moving.
Below in conjunction with preferred embodiment and accompanying drawing, said modules is described in detail:
This utility model by being inserted into concrete layer by feeler lever 4, and is against the bottommost of concrete layer,
Regulate rule 1 slidably on feeler lever 4 so that the end of rule 1 is positioned at concrete layer
Surface because the connected mode of feeler lever 4 and sleeve 2 is connected for fixing, mix so feeler lever 4 inserts
The bottom of solidifying soil layer is changeless to the distance of opening 23 end of sleeve 2, and rule 1 can
To measure the distance between the bottom of rule 1 and the bottom of sleeve 2.The difference of the two distance is just
It is the thickness of concrete layer.Flat smooth is answered in order to reach the bottom end opening 23 of the effect above sleeve 2,
Preferably, sleeve 2 is provided with the steel cylinder of opening 23 for one end；Rule 1 should be convenient on feeler lever 4
Move freely, it is preferable that rule is for carrying graduated steel pipe.
Being fixed with a feeler lever 4 in sleeve 2, the effect of feeler lever 4 is to stretch in concrete layer, conflicts
The bottom of concrete layer, typically carry out concrete layer the degree of depth weigh when be all at concrete initial set
In the case of, in order to overcome resistance when stretching into concrete layer, it is preferable that feeler lever 4 is a long reinforcing bar,
One end of long reinforcing bar is provided with the convenient steel point inserting concrete layer.
In order to not pollute rule 1, contact at rule 1 and catch 3 is set at concrete layer, preferably
Ground, catch 3 is flat iron plate.
Reading and measurement for convenience, is " 0 " scale at the catch 3 of rule 1, scale range
Setting up successively, range and degree of accuracy need to determine according to practice of construction.
It is internal that rule 1 can be accommodated in sleeve 2, and concrete thickness measured by rule 1 for convenience
When spending, the location of diverse location, sleeve 2 arranges a regulation fixing device 21, to rule 1
Position be adjusted fixing, it is preferable that regulation fixing device 21 be rotary switch, rotary switch is provided with
Gear, relative, rule 1 is provided with the rag matched with gear.Operate for convenience, adjust
Joint fixing device is alternatively bolt, and bolt can screw and abut against rule so that rule is fixed on spy
On bar 4.
When measuring the degree of depth of concrete layer, need to be inserted perpendicularly into by this utility model in concrete layer 5,
Determine whether for convenience to be inserted perpendicularly into, be provided with vertical device 22 of weighing at the top of sleeve 2, preferably
Ground, vertical device 22 of weighing is block level simple to operation, when the bubble of block level
When being positioned at middle, it is and is inserted perpendicularly into.
Refer to Fig. 2, Fig. 2 and show the enforcement shape of this utility model concrete layer tool for measuring thickness
State figure.Practical operation and use in conjunction with Fig. 2 gained this utility model concrete layer tool for measuring thickness
Method is:
With cast-in-situ floor 5 as experimental subject, under the initial set state after floor 5 casting concrete,
Use rotary switch 21, rule 1 is gone back to sleeve, and measure and arrive at the bottom end opening 23 of sleeve 2
This fixed range of feeler lever 4 be M1 (these data make this utility model when just can draw,
And locate data and determine according to floor substantially thickness).Feeler lever 4 is inserted in concrete layer 5, and
Conflict till bottom can not be inserted still further below, whether adjust feeler lever 4 by block level 22
It is inserted perpendicularly into (when bubble is positioned at block level middle, can predicate and be inserted perpendicularly into).Finally,
By regulation rotary switch 21, rule 1 is regulated downwards, until the catch at " 0 " graduation mark
3 contact with the surface of concrete layer 5, write down catch 3 at sleeve 2 bottom end opening 23
Graduation range M2.Data record complete after, take out feeler lever 4, clear up, and cycle scale
Chi 1, is accommodated in sleeve 2.The degree of depth of concrete layer 5 is M1 and deducts the data of M2.
After taking above technical scheme, obtain following beneficial effect:
This utility model concrete layer tool for measuring thickness by inserting concrete layer by feeler lever, and record is visited
The bar distance to sleeve bottom opening 23 and the distance to concrete surface of sleeve bottom opening 23
Calculate the degree of depth of concrete layer, on the one hand, rule does not stretch into concrete layer, it is ensured that rule
Scale is not damaged by, and is also easier to cleaning；On the other hand, this utility model is skillfully constructed, structure letter
Single, it is easy to operation.
Above in association with accompanying drawing embodiment, this utility model is described in detail, common skill in this area
This utility model can be made multiple change by art personnel according to the above description.Thus, do not violating this reality
On the premise of novel claim objective, some details in embodiment should not be constituted this practicality
Novel restriction, this utility model by the scope that defines using appended claims as protection domain.
Claims (8)
1. a concrete layer tool for measuring thickness, it is characterised in that including:
Sleeve, one end is provided with opening；
Feeler lever, has the fixing end being fixed in described sleeve and leans out described sleeve for probeing into solidifying soil
Layer probe into end；
Rule, is accommodated in described sleeve, and is connected to described feeler lever and along described feeler lever bearing of trend
Move freely.
Concrete layer tool for measuring thickness the most according to claim 1, it is characterised in that: institute
State sleeve outer wall to be provided with the regulation that position is adjusted and fixes on described feeler lever of described rule
Fixing device.
Concrete layer tool for measuring thickness the most according to claim 2, it is characterised in that: institute
Stating regulation fixing device is rotary switch, and described rotary switch is provided with gear, and described rule is provided with and institute
State the rag that gear matches.
Concrete layer tool for measuring thickness the most according to claim 2, it is characterised in that: institute
Stating regulation fixing device is bolt, and described bolt abuts against described rule so that described rule is solid
Due to described feeler lever.
Concrete layer tool for measuring thickness the most according to claim 1, it is characterised in that: institute
Stating rule is to carry graduated steel pipe, and described rule is sheathed on described feeler lever.
Concrete layer tool for measuring thickness the most according to claim 1, it is characterised in that: institute
State sleeve is provided with vertically weigh device for what whether described sleeve be perpendicular to horizontal plane weighs.
Concrete layer tool for measuring thickness the most according to claim 6, it is characterised in that: institute
Stating vertical device of weighing is block level.
Concrete layer tool for measuring thickness the most according to claim 1, it is characterised in that: institute
State one end of close concrete layer on rule and be provided with the catch preventing Concrete contamination rule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620361395.2U CN205561715U (en) | 2016-04-26 | 2016-04-26 | Concrete layer thickness measurement instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620361395.2U CN205561715U (en) | 2016-04-26 | 2016-04-26 | Concrete layer thickness measurement instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205561715U true CN205561715U (en) | 2016-09-07 |
Family
ID=56806690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620361395.2U Expired - Fee Related CN205561715U (en) | 2016-04-26 | 2016-04-26 | Concrete layer thickness measurement instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205561715U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106802123A (en) * | 2016-12-29 | 2017-06-06 | 潍柴动力股份有限公司 | A kind of device and method for measuring straight tube internal diameter |
| CN109539946A (en) * | 2018-12-10 | 2019-03-29 | 中冶建工集团有限公司 | A kind of depth detection tool of external wall insulation anchor hole |
| CN110145990A (en) * | 2019-06-03 | 2019-08-20 | 张雅涵 | A kind of free-falling formula aciculiform calibrator for building |
| CN113686223A (en) * | 2020-05-19 | 2021-11-23 | 中冶宝钢技术服务有限公司 | Method for measuring integral casting thickness of permanent layer of steel ladle wall |
-
2016
- 2016-04-26 CN CN201620361395.2U patent/CN205561715U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106802123A (en) * | 2016-12-29 | 2017-06-06 | 潍柴动力股份有限公司 | A kind of device and method for measuring straight tube internal diameter |
| CN106802123B (en) * | 2016-12-29 | 2020-07-28 | 潍柴动力股份有限公司 | Device and method for measuring inner diameter of straight pipe |
| CN109539946A (en) * | 2018-12-10 | 2019-03-29 | 中冶建工集团有限公司 | A kind of depth detection tool of external wall insulation anchor hole |
| CN110145990A (en) * | 2019-06-03 | 2019-08-20 | 张雅涵 | A kind of free-falling formula aciculiform calibrator for building |
| CN110145990B (en) * | 2019-06-03 | 2021-09-24 | 佛山顺德薪溢测绘有限公司 | Free-falling needle-shaped thickness gauge for building |
| CN113686223A (en) * | 2020-05-19 | 2021-11-23 | 中冶宝钢技术服务有限公司 | Method for measuring integral casting thickness of permanent layer of steel ladle wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 |