CN209102041U - A kind of included calibration block of cover protectometer - Google Patents
A kind of included calibration block of cover protectometer Download PDFInfo
- Publication number
- CN209102041U CN209102041U CN201821989069.1U CN201821989069U CN209102041U CN 209102041 U CN209102041 U CN 209102041U CN 201821989069 U CN201821989069 U CN 201821989069U CN 209102041 U CN209102041 U CN 209102041U
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- Prior art keywords
- reinforcing bar
- main structure
- diameter
- fixedly connected
- groove
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to thickness of protection tier measuring instrument self-calibration technique fields; and disclose a kind of included calibration block of cover protectometer; including main structure, the inside of the main structure offers measuring flume, and the inside of the main structure offers equally distributed groove.The cover protectometer carries calibration block, when detecting at the scene, thick plate is inserted into some specific groove first, in accordance with the parameter of tested thickness of protection tier, scale is provided on the right side of main structure, groove can be selected according to the parameter of number and tested thickness of protection tier on scale, according to the diameter of tested reinforcing bar, self calibration is carried out on the corresponding position of thick plate, after calibration is errorless, measurand is measured with it, by on the inner face using the left and right end face of main structure, there are the mutual cooperations of the groove of rectangular wave shape and thick plate, realize the measurement of different thickness of protection tier.
Description
Technical field
The utility model relates to thickness of protection tier measuring instrument self-calibration technique field, specially a kind of covers to reinforcement
Analyzer carries calibration block.
Background technique
With the high speed development of modern architecture industry, the requirement of construction quality is increasingly stringenter, in order to meet armored concrete
Structure meets the requirement of concerned countries standard, and Testing index is also more and more, wherein the measurement of thickness of concrete cover is it
In mostly important parameter, surveyed currently, the method for thickness of concrete cover detection is generally divided into nondestructive determination and destroys
Amount method, nondestructive determination refers in the case where not damaging or not influencing detected object service performance, passes through ray, ultrasonic wave and electromagnetism
The principles such as induction realize that it is fast and accurately measured.
In order to guarantee instrument reliable performance and stability in use, before instrument detection, it is necessary to corresponding to its
Performance carry out check and self calibration, however, at present most of instruments all only carried some specific bar diameter and protection
The self calibration block of thickness degree can only guarantee the performance and stability on this single-point by the self calibration that it is realized, so propose
A kind of cover protectometer carries calibration block to solve the above problems.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of included calibration block of cover protectometer, tool
The advantages of self calibration block of the standby included multiple specific bar diameters of adjustable and protective layer thickness, solve current most of instruments
The self calibration block for all only having carried some specific bar diameter and protective layer thickness passes through the self calibration that it is realized, Zhi Nengbao
Card is the performance and stability on this single-point the problem of.
(2) technical solution
For realize the multiple specific bar diameters of above-mentioned included adjustable and protective layer thickness self calibration block purpose, this reality
It is provided the following technical solutions with novel: a kind of included calibration block of cover protectometer, including main structure, the main body knot
The inside of structure offers measuring flume, and the inside of the main structure offers equally distributed groove, the inside of the groove with
Measuring flume communicates, and the measuring flume is internally provided with thick plate, and the inner wall of the groove and thick plate are clamped, the main body knot
The front and back of structure is fixedly connected to the first reinforcing bar, the front and back of the main structure and the left side for being located at the first reinforcing bar
Side is fixedly connected to the second reinforcing bar, and the front and back of the main structure and being located on the left of the second reinforcing bar is fixedly connected with
There is a third reinforcing bar, the front and back of the main structure and be located on the left of third reinforcing bar and be fixedly connected to the 4th reinforcing bar,
The front and back of the main structure and be located at the 4th reinforcing bar on the left of be fixedly connected to the 5th reinforcing bar, the main structure
Front and back and be located on the left of the 5th reinforcing bar and be fixedly connected to the 6th reinforcing bar, the bottom of the main structure is fixed to be connected
It is connected to equally distributed stabilizer blade, is offered at the top of the main structure and pulls slot, the inner wall for pulling slot is fixedly connected with
Handle is bonded with scale on the right side of the main structure, and the back side of the main structure is fixedly connected with protective plate, the protection
The front of plate is fixedly connected with the top plate being spaced substantially equidistant.
Preferably, in first reinforcing bar, the second reinforcing bar, third reinforcing bar, the 4th reinforcing bar, the 5th reinforcing bar and the 6th reinforcing bar
The heart is respectively positioned on same level height, and the first reinforcing bar, the second reinforcing bar, third reinforcing bar, the 4th reinforcing bar, the 5th reinforcing bar and the 6th reinforcing bar
Axis it is mutually parallel.
Preferably, the center of the two neighboring groove is away from being equal, and the center of the two neighboring groove away from it is recessed
Slot it is of same size.
Preferably, the diameter of first reinforcing bar is greater than the diameter of third reinforcing bar, and the diameter of third reinforcing bar is greater than the 6th steel
The diameter of muscle, the diameter of the 6th reinforcing bar are greater than the diameter of the 4th reinforcing bar, and the diameter of the 4th reinforcing bar is greater than the diameter of the 5th reinforcing bar, the
The diameter of five reinforcing bars is greater than the diameter of the second reinforcing bar.
Preferably, first reinforcing bar, the second reinforcing bar, third reinforcing bar, the 4th reinforcing bar, the 5th reinforcing bar and the 6th reinforcing bar are adjacent
Two reinforcing bar horizontal column heart distances are greater than four times of two reinforcing bar radius sums.
Preferably, the protective plate is C-shaped plastic plate, and the front of the top plate is located at the back side of main structure.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of cover protectometer and carries calibration block, have with
It is lower the utility model has the advantages that
The cover protectometer carries calibration block, when detecting at the scene, first, in accordance with tested thickness of protection tier
Parameter thick plate is inserted into some specific groove, scale is provided on the right side of main structure, can be according on scale
Number and the parameter of tested thickness of protection tier select groove, according to the diameter of tested reinforcing bar, in the corresponding of thick plate
Self calibration is carried out on position, after calibration is errorless, measurand is measured with it, passes through the left and right end using main structure
There are the mutual cooperation of the groove of rectangular wave shape and thick plate on the inner face in face, the survey of different thickness of protection tier is realized
Amount, by the measurement in thick plate different location, realizes the measurement of multiple bar diameters, and be provided at the top of main structure
Handle is moved easily, top plate, is avoided thick plate from being shaken from main structure and is dropped out, and the person of being convenient to use uses.
Detailed description of the invention
Fig. 1 is the utility model structure front view；
Fig. 2 is the utility model structural side view；
Fig. 3 is the utility model protective plate front view.
In figure: 1 main structure, 2 measuring flumes, 3 grooves, 4 thick plates, 5 first reinforcing bars, 6 second reinforcing bars, 7 third reinforcing bars, 8
4th reinforcing bar, 9 the 5th reinforcing bars, 10 the 6th reinforcing bars, 11 stabilizer blades, 12 pull slot, 13 handles, 14 scales, 15 protective plates, 16 top plates.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3, a kind of included calibration block of cover protectometer, including main structure 1 are please referred to, main structure 1
Inside offers measuring flume 2, and the inside of main structure 1 offers equally distributed groove 3, the center of two neighboring groove 3 away from
It is equal, and the center of two neighboring groove 3, away from of same size with groove 3, the inside of groove 3 is communicated with measuring flume 2, measurement
Slot 2 is internally provided with thick plate 4, and the inner wall of groove 3 and thick plate 4 are clamped, when detecting at the scene, first, in accordance with tested reinforcing bar
Thick plate 4 is inserted into some specific groove 3 by the parameter of protective layer thickness, and the right side of main structure 1 is provided with scale
14, groove 3 can be selected according to the parameter of number and tested thickness of protection tier on scale 14, according to the straight of tested reinforcing bar
Diameter carries out self calibration on the corresponding position of thick plate 4, after calibration is errorless, is measured with it to measurand, passes through benefit
With, there are the mutual cooperation of the groove 3 of rectangular wave shape and thick plate 4, realization is not on the inner face of the left and right end face of main structure 1
The measurement of multiple bar diameters is realized by the measurement in thick 4 different location of plate with the measurement of thickness of protection tier,
And the top of main structure 1 is provided with handle 13, is moved easily, top plate 16, and thick plate 4 is avoided to be shaken from main structure 1
It drops out, the person of being convenient to use uses, and the front and back of main structure 1 is fixedly connected to the first reinforcing bar 5, the first reinforcing bar 5, the
Two reinforcing bars 6, third reinforcing bar 7, the 4th reinforcing bar 8, the 5th reinforcing bar 9 and the two neighboring reinforcing bar horizontal column heart distance of the 6th reinforcing bar 10 are greater than
Four times of two reinforcing bar radius sums, the diameter of the first reinforcing bar 5 are greater than the diameter of third reinforcing bar 7, and the diameter of third reinforcing bar 7 is greater than the
The diameter of six reinforcing bars 10, the diameter of the 6th reinforcing bar 10 are greater than the diameter of the 4th reinforcing bar 8, and the diameter of the 4th reinforcing bar 8 is greater than the 5th steel
The diameter of muscle 9, the diameter of the 5th reinforcing bar 9 are greater than the diameter of the second reinforcing bar 6, the first reinforcing bar 5, the second reinforcing bar 6, third reinforcing bar 7, the
The center of four reinforcing bars 8, the 5th reinforcing bar 9 and the 6th reinforcing bar 10 is respectively positioned on same level height, and the first reinforcing bar 5, the second reinforcing bar 6,
Third reinforcing bar 7, the 4th reinforcing bar 8, the 5th reinforcing bar 9 and the axis of the 6th reinforcing bar 10 are mutually parallel, the front of main structure 1 and back
The face and left side for being located at the first reinforcing bar 5 is fixedly connected to the second reinforcing bar 6, the front and back of main structure 1 and is located at second
The left side of reinforcing bar 6 is fixedly connected to third reinforcing bar 7, the front and back of the main structure 1 and left side for being located at third reinforcing bar 7 is equal
It is fixedly connected with the 4th reinforcing bar 8, the front and back of main structure 1 and the left side for being located at the 4th reinforcing bar 8 are fixedly connected to the
Five reinforcing bars 9, the front and back of main structure 1 and the left side for being located at the 5th reinforcing bar 9 are fixedly connected to the 6th reinforcing bar 10, main body
The bottom of structure 1 is fixedly connected with equally distributed stabilizer blade 11, and the top of main structure 1, which offers, pulls slot 12, pulls slot 12
Inner wall be fixedly connected with handle 13, the right side of main structure 1 is bonded with scale 14, and the back side of main structure 1 is fixedly connected with
Protective plate 15, protective plate 15 are C-shaped plastic plate, and the front of top plate 16 is located at the back side of main structure 1, and the front of protective plate 15 is solid
Surely it is connected with the top plate 16 being spaced substantially equidistant.
When in use, when detecting at the scene, thick plate 4 is inserted into first, in accordance with the parameter of tested thickness of protection tier
In some specific groove 3, the right side of main structure 1 is provided with scale 14, can be according to the digital and tested steel on scale 14
The parameter of tendon protective layer thickness selectes groove 3, according to the diameter of tested reinforcing bar, carry out on the corresponding position of thick plate 4 from
Calibration measures measurand with it after calibration is errorless, by the inner face using the left and right end face of main structure 1
There are the mutual cooperations of the groove 3 of rectangular wave shape and thick plate 4, realize the measurement of different thickness of protection tier, by
The measurement of thick 4 different location of plate, realizes the measurement of multiple bar diameters, and the top of main structure 1 is provided with handle 13,
It is moved easily, top plate 16, avoids thick plate 4 from being shaken from main structure 1 and drop out, the person of being convenient to use uses.
In conclusion the cover protectometer carries calibration block, when detecting at the scene, protected first, in accordance with tested reinforcing bar
Thick plate 4 is inserted into some specific groove 3 by the parameter of covering thickness, and the right side of main structure 1 is provided with scale 14,
Groove 3 can be selected according to the parameter of number and tested thickness of protection tier on scale 14, according to the diameter of tested reinforcing bar,
Self calibration is carried out on the corresponding position of thick plate 4, after calibration is errorless, measurand is measured with it, passes through utilization
There are the mutual cooperations of the groove 3 of rectangular wave shape and thick plate 4 on the inner face of the left and right end face of main structure 1, realize different
The measurement of thickness of protection tier realizes the measurement of multiple bar diameters by the measurement in thick 4 different location of plate, and
The top of main structure 1 is provided with handle 13, is moved easily, top plate 16, and thick plate 4 is avoided to be shaken from main structure 1
Out, the person of being convenient to use uses.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of cover protectometer carries calibration block, including main structure (1), it is characterised in that: the main structure
(1) inside offers measuring flume (2), and the inside of the main structure (1) offers equally distributed groove (3), described recessed
The inside of slot (3) is communicated with measuring flume (2), and the measuring flume (2) is internally provided with thick plate (4), the groove (3) it is interior
Wall and thick plate (4) are clamped, and the front and back of the main structure (1) is fixedly connected to the first reinforcing bar (5), the main body
The front and back of structure (1) and be located at the first reinforcing bar (5) on the left of be fixedly connected to the second reinforcing bar (6), the main body knot
The front and back of structure (1) and be located at the second reinforcing bar (6) on the left of be fixedly connected to third reinforcing bar (7), the main structure
(1) front and back and it is located on the left of third reinforcing bar (7) and is fixedly connected to the 4th reinforcing bar (8), the main structure (1)
Front and back and be located at the 4th reinforcing bar (8) on the left of be fixedly connected to the 5th reinforcing bar (9), the main structure (1)
Front and back and be located at the 5th reinforcing bar (9) on the left of be fixedly connected to the 6th reinforcing bar (10), the bottom of the main structure (1)
Portion is fixedly connected with equally distributed stabilizer blade (11), is offered and is pulled slot (12) at the top of the main structure (1), described to pull
The inner wall of slot (12) is fixedly connected with handle (13), is bonded with scale (14) on the right side of the main structure (1), the main body knot
The back side of structure (1) is fixedly connected with protective plate (15), and the front of the protective plate (15) is fixedly connected with the top being spaced substantially equidistant
Plate (16).
2. a kind of cover protectometer according to claim 1 carries calibration block, it is characterised in that: first steel
The equal position in center of muscle (5), the second reinforcing bar (6), third reinforcing bar (7), the 4th reinforcing bar (8), the 5th reinforcing bar (9) and the 6th reinforcing bar (10)
In same level height, and the first reinforcing bar (5), the second reinforcing bar (6), third reinforcing bar (7), the 4th reinforcing bar (8), the 5th reinforcing bar (9)
It is mutually parallel with the axis of the 6th reinforcing bar (10).
3. a kind of cover protectometer according to claim 1 carries calibration block, it is characterised in that: two neighboring institute
The center of groove (3) is stated away from being equal, and the center of the two neighboring groove (3) is away from of same size with groove (3).
4. a kind of cover protectometer according to claim 1 carries calibration block, it is characterised in that: first steel
The diameter of muscle (5) is greater than the diameter of third reinforcing bar (7), and the diameter of third reinforcing bar (7) is greater than the diameter of the 6th reinforcing bar (10), and the 6th
The diameter of reinforcing bar (10) is greater than the diameter of the 4th reinforcing bar (8), and the diameter of the 4th reinforcing bar (8) is greater than the diameter of the 5th reinforcing bar (9), the
The diameter of five reinforcing bars (9) is greater than the diameter of the second reinforcing bar (6).
5. a kind of cover protectometer according to claim 1 carries calibration block, it is characterised in that: first steel
Muscle (5), the second reinforcing bar (6), third reinforcing bar (7), the 4th reinforcing bar (8), the 5th reinforcing bar (9) and the 6th reinforcing bar (10) two neighboring steel
Muscle horizontal column heart distance is greater than four times of two reinforcing bar radius sums.
6. a kind of cover protectometer according to claim 1 carries calibration block, it is characterised in that: the protective plate
It (15) is C-shaped plastic plate, the front of the top plate (16) is located at the back side of main structure (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821989069.1U CN209102041U (en) | 2018-11-29 | 2018-11-29 | A kind of included calibration block of cover protectometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821989069.1U CN209102041U (en) | 2018-11-29 | 2018-11-29 | A kind of included calibration block of cover protectometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209102041U true CN209102041U (en) | 2019-07-12 |
Family
ID=67161927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821989069.1U Expired - Fee Related CN209102041U (en) | 2018-11-29 | 2018-11-29 | A kind of included calibration block of cover protectometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209102041U (en) |
-
2018
- 2018-11-29 CN CN201821989069.1U patent/CN209102041U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190712 Termination date: 20191129 |