CN216745802U - Integrated steel bar detector calibration block - Google Patents
Integrated steel bar detector calibration block Download PDFInfo
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- CN216745802U CN216745802U CN202220152850.3U CN202220152850U CN216745802U CN 216745802 U CN216745802 U CN 216745802U CN 202220152850 U CN202220152850 U CN 202220152850U CN 216745802 U CN216745802 U CN 216745802U
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Abstract
The utility model discloses an integrated steel bar detector calibration block which comprises a main body structure, wherein a steel bar assembly is arranged in the main body structure and comprises a main bar assembly and a stirrup assembly, the main bar assembly and the stirrup assembly are respectively arranged in the main body structure in a penetrating manner, the main bar assembly and the stirrup assembly are mutually and vertically arranged, and the vertical distances from the main bar assembly and the stirrup assembly to the outer surface of the main body structure are both preset standard distances; the binding mode of the main reinforcement assembly and the stirrup assembly simulates a construction site, reinforced concrete pouring in matched construction is simulated, the preset standard distance between the main reinforcement assembly and the stirrup assembly and a main structure is an accurate measurable distance such as a vernier scale, and whether the measuring instrument is calibrated correctly or not can be determined by comparing a detection result with the preset standard measurable distance through detecting the calibrating block of the utility model by the measuring instrument, so that the accuracy of the measurement result of the measuring instrument is ensured.
Description
Technical Field
The utility model relates to the technical field of self calibration of measuring instruments, in particular to an integrated reinforcing steel bar detector calibration block.
Background
Along with the rapid development of the modern building industry, the requirements on engineering quality are more and more strict, detection indexes are more and more in order to meet the requirements that a reinforced concrete structure meets relevant national standards, and according to general regulations in GBT 50784-.
At present, the method for detecting the steel bar in the concrete is mainly divided into a nondestructive detection method and a destructive measurement method, the nondestructive detection method is to realize rapid and accurate measurement of the steel bar by using the principles of ray, ultrasonic wave, electromagnetic induction and the like under the condition of not damaging or influencing the service performance of a detected object, and the detection and calibration of a measuring instrument in the nondestructive detection method are necessary operation processes for ensuring the accuracy of a detection result and are also important factors for the accuracy of a construction detection result.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems of ensuring the accuracy of a concrete reinforcement detection result and realizing the inspection and calibration of a measuring instrument, the utility model provides an integrated reinforcement detector calibration block.
The technical problem of the utility model is realized by the following technical scheme: the utility model provides an integral type steel bar detector alignment piece, includes the major structure, be provided with the reinforcing bar subassembly in the major structure, the reinforcing bar subassembly includes main muscle subassembly and stirrup subassembly, main muscle subassembly and stirrup subassembly run through the setting respectively in the major structure, main muscle subassembly and stirrup subassembly mutually perpendicular set up, the perpendicular distance of main muscle subassembly and stirrup subassembly to major structure surface is predetermined standard distance.
Preferably, the main rib assembly comprises a first main rib and a second main rib, the axes of the first main rib and the second main rib are parallel to each other, and the first main rib and the second main rib are consistent in size.
Preferably, the stirrup assembly comprises a first stirrup and a second stirrup, the axes of the first stirrup and the second stirrup are parallel to each other, and the first stirrup and the second stirrup are consistent in size.
Preferably, a binding steel wire is arranged at the joint of the main reinforcement assembly and the stirrup assembly.
Preferably, the first stirrup and the second stirrup are made of steel bars with the diameter of 8mm, and the end parts of the first stirrup and the second stirrup are arranged on the outer side of the main body structure.
Preferably, the stirrup handles are arranged at the end parts of the first stirrup and the second stirrup on the same side, and the stirrup handles are symmetrically arranged on two sides of the main structure.
Preferably, the first main rib and the second main rib are made of steel bars with the diameter of 22mm, and the end parts of the first main rib and the second main rib are arranged on the outer side of the main body structure.
In conclusion, the utility model has the following beneficial effects:
1. according to the utility model, a steel bar component which is commonly used in construction is adopted, a construction site is simulated by the binding mode of the main bar component and the stirrup component, the steel bar component is poured in a main body structure, the pouring of the steel bar concrete in matched construction is simulated, the preset standard distance between the main bar component and the stirrup component and the main body structure is the accurate measurable distance such as a vernier, the calibration block is detected by a measuring instrument, the detection result is compared with the preset standard measurable distance, whether the measuring instrument is calibrated correctly or not can be determined, whether the detection result is accurate or not can be determined, and the accuracy of the measurement result of the construction site can be ensured.
2. In the utility model, the stirrup handles are arranged between the stirrup components at the same side, so that the carrying and the use are convenient; the main muscle subassembly is provided with the handing-over department of stirrup subassembly and ties up solid steel wire, ties up solid steel wire's the solid mode of tying up to be equal to the solid mode of tying up of job site for it is higher to detect calibration result accuracy, ensures to detect the calibration precision.
Drawings
FIG. 1 is a top view of the structure of the present invention;
FIG. 2 is a perspective view of the present invention;
FIG. 3 is a front view of the structure of the present invention;
FIG. 4 is a left side view of the structure of the present invention;
fig. 5 is a schematic view of the structure of the handle with the hoop.
Description of reference numerals:
1. a body structure; 2. a main bar assembly; 201. a first main rib; 202. a second main rib; 3. a stirrup assembly; 301. a first stirrup; 302. a second stirrup; 4. binding steel wires; 5. stirrup handles.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
The utility model discloses an integrated steel bar detector calibration block, which comprises a main body structure 1, wherein a steel bar assembly is arranged in the main body structure 1, the steel bar assembly comprises a main bar assembly 2 and a stirrup assembly 3, the main bar assembly 2 and the stirrup assembly 3 are respectively arranged in the main body structure 1 in a penetrating manner, the main bar assembly 2, the stirrup assembly 3 and the main body structure 1 are integrally formed and poured, the end parts of the main bar assembly 2 and the stirrup assembly 3 extend out of the outer surface of the main body structure 1, the main bar assembly 2 and the stirrup assembly 3 are arranged in a 'well' -shaped manner and are mutually vertical, and the vertical distances from the main bar assembly 2 and the stirrup assembly 3 to the outer surface of the main body structure 1 are preset standard distances; the predetermined standard distance can be an accurate numerical value which can be measured by a vernier caliper and other tools between the main reinforcement component 2 and the stirrup component 3 and the main structure 1 respectively, and can also be a size numerical value which is designed in advance before the calibration block is integrally formed.
As shown in fig. 4, the main rib assembly 2 includes a first main rib 201 and a second main rib 202, the axes of the first main rib 201 and the second main rib 202 are parallel to each other, the first main rib 201 and the second main rib 202 are consistent in size, and a commonly used steel bar with a diameter of 22mm or a steel bar with a diameter of 25mm in construction is adopted, so that the calibration block is more attached to an actual construction site, the end portions of the first main rib 201 and the second main rib 202 are arranged outside the main body structure 1, and the distance between the steel bars can be conveniently measured.
As shown in fig. 3 and 5, the stirrup assembly 3 comprises a first stirrup 301 and a second stirrup 302, the axes of the first stirrup 301 and the second stirrup 302 are parallel to each other, and the first stirrup 301 and the second stirrup 302 have the same size; the first stirrup 301 and the second stirrup 302 are made of steel bars with the diameter of 8mm commonly used in construction, and the end parts of the first stirrup 301 and the second stirrup 302 are arranged on the outer side of the main body structure 1; the homonymy tip of first stirrup 301 and second stirrup 302 is provided with stirrup handle 5, and stirrup handle 5 ties up the tip of establishing the stirrup subassembly 3 at the homonymy for rubber adhesive tape, and stirrup handle 5 symmetry sets up the guide and support of the proof mass of being convenient for on the stirrup subassembly 3 of major structure 1's both sides.
As shown in fig. 2, a binding steel wire 4 is arranged at the joint of the main reinforcement assembly 2 and the stirrup assembly 3, and the binding mode of the binding steel wire 4 is consistent with the binding mode in construction, so that the influence of factors of steel wire binding can be eliminated when a measuring instrument is used for detection and calibration.
The working principle of the utility model is as follows: the preset standard distance of the integrated steel bar detector calibration block is measured by a measuring ruler such as a vernier caliper, data is recorded, the integrated steel bar detector calibration block is subjected to data detection by using a measuring instrument commonly used in a construction site, the detection data of the measuring instrument is compared with the measurement result of the preset standard distance, whether the measuring instrument is calibrated or not is confirmed, and therefore the data accuracy of actual detection of the construction site is guaranteed.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may apply the above-mentioned technical details to other fields by using the equivalent embodiments with equivalent changes or modifications, but any simple modification and equivalent changes made to the above embodiments according to the technical spirit of the present invention may still fall within the protection scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides an integral type steel bar detector calibration block, includes major structure (1), its characterized in that: be provided with the reinforcing bar subassembly in major structure (1), the reinforcing bar subassembly includes main muscle subassembly (2) and stirrup subassembly (3), main muscle subassembly (2) and stirrup subassembly (3) run through the setting respectively in major structure (1), main muscle subassembly (2) and stirrup subassembly (3) mutually perpendicular set up, the perpendicular distance of main muscle subassembly (2) and stirrup subassembly (3) to major structure (1) surface is predetermined standard distance.
2. The integrated rebar detector calibration block of claim 1, wherein: the main rib assembly (2) comprises a first main rib (201) and a second main rib (202), the axes of the first main rib (201) and the second main rib (202) are parallel to each other, and the sizes of the first main rib (201) and the second main rib (202) are consistent.
3. The integrated rebar detector calibration block of claim 2, wherein: the stirrup assembly (3) comprises a first stirrup (301) and a second stirrup (302), the axes of the first stirrup (301) and the second stirrup (302) are parallel to each other, and the first stirrup (301) and the second stirrup (302) are consistent in size.
4. The integrated rebar detector calibration block of claim 1, wherein: and a binding steel wire (4) is arranged at the joint of the main reinforcement component (2) and the stirrup component (3).
5. The integrated rebar detector calibration block of claim 3, wherein: first stirrup (301) and second stirrup (302) adopt phi 8mm reinforcing bar, the tip of first stirrup (301) and second stirrup (302) all sets up in the outside of major structure (1).
6. The integrated rebar detector calibration block of claim 5, wherein: the homonymy tip of first stirrup (301) and second stirrup (302) is provided with stirrup handle (5), stirrup handle (5) symmetry sets up the both sides in major structure (1).
7. The integrated rebar detector calibration block of claim 2, wherein: the first main rib (201) and the second main rib (202) are steel bars with the diameter of 22mm, and the end parts of the first main rib (201) and the second main rib (202) are arranged on the outer side of the main body structure (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220152850.3U CN216745802U (en) | 2022-01-20 | 2022-01-20 | Integrated steel bar detector calibration block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220152850.3U CN216745802U (en) | 2022-01-20 | 2022-01-20 | Integrated steel bar detector calibration block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216745802U true CN216745802U (en) | 2022-06-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220152850.3U Active CN216745802U (en) | 2022-01-20 | 2022-01-20 | Integrated steel bar detector calibration block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216745802U (en) |
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2022
- 2022-01-20 CN CN202220152850.3U patent/CN216745802U/en active Active
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