CN216898669U - Steel bar diameter detection device for building engineering detection - Google Patents
Steel bar diameter detection device for building engineering detection Download PDFInfo
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- CN216898669U CN216898669U CN202122465517.6U CN202122465517U CN216898669U CN 216898669 U CN216898669 U CN 216898669U CN 202122465517 U CN202122465517 U CN 202122465517U CN 216898669 U CN216898669 U CN 216898669U
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- fixed
- steel bar
- detection device
- bar diameter
- building engineering
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- 238000001514 detection method Methods 0.000 title claims abstract description 37
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 18
- 239000010959 steel Substances 0.000 title claims abstract description 18
- 210000000078 claw Anatomy 0.000 claims abstract description 17
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 11
- 238000005259 measurement Methods 0.000 claims abstract description 3
- 238000009434 installation Methods 0.000 claims description 10
- 238000010276 construction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 3
- 238000003491 array Methods 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a steel bar diameter detection device for building engineering detection, which comprises a measuring jaw group arranged on a vernier caliper, wherein the measuring jaw group comprises a quantitative jaw and a momentum jaw, the side wall of the measuring jaw group is connected with two symmetrically-arranged fixed disks through an adjusting mechanism, the end part of each fixed disk is fixedly connected with a fixed rod, the side wall of each fixed rod is fixedly sleeved with a rotating sleeve, the rotating sleeve is rotatably connected with the end part of the fixed disk, a rotating mechanism is arranged between the rotating sleeve and the fixed rod, the end part of each rotating sleeve is fixedly connected with a connecting rod, and the other end of each connecting rod is fixedly connected with the measuring jaw. This kind of building engineering detects uses reinforcing bar diameter detection device can rotate measurement claw, realizes the regulation of its angle, makes it can adapt to the cross rib distribution characteristic of ribbed steel bar when detecting, simultaneously, can ensure the accuracy of zero-bit before detecting to make detect more convenient, the result is more accurate.
Description
Technical Field
The utility model belongs to the technical field of constructional engineering, and particularly relates to a steel bar diameter detection device for constructional engineering detection.
Background
In the middle of the building engineering, the reinforcing bar is indispensable as the support part of building, and the reinforcing bar need use corresponding model in the occasion that corresponds when using, and different model diameters are different, consequently need detect the diameter of reinforcing bar earlier when using, use after confirming.
And traditional reinforcing bar measuring apparatus mainly is slide caliper, and the vernier caliper is mainly suitable for plain steel bar when using, however, at the in-process that detects ribbed reinforcing bar diameter, because current slide caliper's graduated flask motion trail only has a translation degree of freedom, the reinforcing bar cross rib is slope spiral setting on the reinforcing bar, receives the influence of reinforcing bar cross rib position, and detection operation is more difficult to, and the testing result is accurate inadequately.
The present invention has been made in view of this situation.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to overcome the defects of the prior art, and provide a steel bar diameter detection device for building engineering detection, in order to solve the technical problem, the basic concept of the technical scheme adopted by the utility model is as follows:
the utility model provides a building engineering detects uses reinforcing bar diameter detection device, is including setting up the graduated flask group on slide caliper, the graduated flask group is including quantitative claw and momentum claw, the lateral wall of graduated flask group is connected with the fixed disk that two symmetries set up through adjustment mechanism, and the tip fixedly connected with dead lever of each fixed disk, each the fixed cover of lateral wall of dead lever is equipped with the rotation cover, and rotates the end rotation of cover and fixed disk and be connected, be provided with slewing mechanism between rotation cover and the dead lever, and each rotates the tip fixedly connected with connecting rod of cover, each the other end fixedly connected with measurement claw of connecting rod.
The adjusting mechanism comprises two threaded rods which are symmetrically arranged on the side wall of the measuring jaw group in a threaded connection mode, one end of each threaded rod is fixed to the end portion of the corresponding fixed disc, and the other end of each threaded rod is fixedly connected with a knob.
The end of the fixed disk is provided with a T-shaped sliding groove which is annularly arranged, a T-shaped sliding block which is annularly arranged is slidably connected in the T-shaped sliding groove, and the T-shaped sliding block is fixed with the end of the rotating sleeve.
The rotating mechanism comprises limiting grooves formed in a plurality of arrays on the inner side wall of the rotating sleeve, the side wall of the fixed rod is connected with two limiting pins symmetrically arranged through a reset mechanism, the limiting pins abut against the limiting grooves, and round corners are arranged at one ends of the limiting pins abutting against the limiting grooves.
The reset mechanism comprises two symmetrical installation cavities arranged in the fixing rod, the limiting pin is inserted in the installation cavities, one end of the limiting pin is fixed to the bottom of the installation cavity through a spring, and the other end of the limiting pin penetrates through the side wall of the fixing rod.
And a smooth film is arranged on the side wall of the fillet.
After the technical scheme is adopted, compared with the prior art, the utility model has the following beneficial effects.
According to the utility model, the rotating mechanism and the like are arranged, when the diameter of the ribbed steel bar is detected, the measuring claw is stirred forcibly to rotate, at the moment, the rotating sleeve rotates on the side wall of the fixed rod, the limiting pin abuts against the inner side wall of the rotating sleeve, the limiting pin retracts into the mounting cavity, and meanwhile, the spring contracts.
According to the utility model, by arranging the adjusting mechanism and the like, when the measuring claws are worn in the use process, the zero position of the vernier caliper changes, at the moment, the knob is rotated, the rotation of the knob drives the threaded rod to rotate, and further drives the measuring claws to move, so that the distance between the two measuring claws is adjusted, the accuracy of the zero position before detection is ensured, and the accuracy of the detection result is ensured.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model to its proper form. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic cross-sectional view of a fixing rod according to the present invention;
FIG. 3 is a schematic sectional view of the fixing plate of the present invention;
fig. 4 is an enlarged schematic view of a portion a in fig. 1.
In the figure: 101. a measuring jaw; 102. a momentum jaw; 2. fixing the rod; 3. rotating the sleeve; 401. a limiting groove; 402. a limit pin; 403. round corners; 501. a mounting cavity; 502. a spring; 6. fixing the disc; 701. a threaded rod; 702. a knob; 801. a T-shaped chute; 802. a T-shaped slider; 9. a connecting rod; 10. the paw is measured.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate it by a person skilled in the art with reference to specific embodiments.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1 to 4, a steel bar diameter detection device for building engineering detection comprises a measuring jaw set arranged on a vernier caliper, the measuring jaw set comprises a measuring jaw 101 and a measuring jaw 102, the side wall of the measuring jaw set is connected with two symmetrically arranged fixed disks 6 through an adjusting mechanism, the end part of each fixed disk 6 is fixedly connected with a fixed rod 2, the side wall of each fixed rod 2 is fixedly sleeved with a rotating sleeve 3, the rotating sleeve 3 is rotatably connected with the end part of the fixed disk 6, a rotating mechanism is arranged between the rotating sleeve 3 and the fixed rod 2, the end part of each rotating sleeve 3 is fixedly connected with a connecting rod 9, the other end of each connecting rod 9 is fixedly connected with a measuring jaw 10, the measuring jaw 10 can be rotated, the angle adjustment is realized, the measuring jaw can adapt to the transverse rib distribution characteristic of a ribbed steel bar during detection, and simultaneously, the zero position accuracy before detection can be ensured, therefore, the detection is more convenient and the result is more accurate.
Adjustment mechanism includes threaded rod 701 that threaded connection set up two symmetries on the side wall of measuring jaw group, the one end of threaded rod 701 is fixed with the tip of fixed disk 6, and the other end fixedly connected with knob 702 of threaded rod 701, when in the use, when measuring jaw 10 takes place wearing and tearing, vernier caliper's zero-bit appears changing, at this moment, rotate knob 702, the rotation of knob 702 drives the rotation of threaded rod 701, and then drive the removal of measuring jaw 10, thereby adjust two distances between the measuring jaw 10, in order to ensure the accuracy of zero-bit before the detection, thereby guarantee the accuracy of testing result.
The end of the fixed disk 6 is provided with an annularly arranged T-shaped sliding groove 801, an annularly arranged T-shaped sliding block 802 is connected in the T-shaped sliding groove 801 in a sliding manner, and the T-shaped sliding block 802 is fixed with the end of the rotating sleeve 3, so that the rotating sleeve 3 is guided and limited in rotation.
The rotating mechanism comprises a limiting groove 401 which is formed in the inner side wall of the rotating sleeve 3 and is provided with a plurality of arrays, the side wall of the fixed rod 2 is connected with two limiting pins 402 which are symmetrically arranged through a reset mechanism, the limiting pins 402 abut against the limiting groove 401, a round corner 403 is arranged at one end, abutting against the limiting pin 402 and the limiting groove 401, of the limiting pin 402, when the diameter of a ribbed steel bar is detected, the measuring claw 10 is stirred forcefully to rotate, at the moment, the rotating sleeve 3 rotates on the side wall of the fixed rod 2, the limiting pin 402 abuts against the inner side wall of the rotating sleeve 3, the limiting pin 402 retracts into the installation cavity 501, meanwhile, the spring 502 contracts, when the limiting pin 402 is aligned with the limiting groove 401, the limiting pin 402 is abutted against the side wall of the limiting groove 401 through the elastic force of the spring 502 to limit the limiting pin, the angle of the measuring claw 10 is adjusted, the measuring claw can adapt to the transverse rib distribution characteristics of the ribbed steel bar when the measuring is carried out, and the detection is more convenient to detect, The result is more accurate.
The resetting mechanism comprises two symmetrical installation cavities 501 arranged in the fixing rod 2, the limiting pin 402 is inserted in the installation cavities 501, one end of the limiting pin 402 is fixed to the bottom of the installation cavity 501 through the spring 502, the other end of the limiting pin 402 penetrates through the side wall of the fixing rod 2, and the limiting pin 402 is guided and reset.
The lateral wall of fillet 403 is provided with smooth film, reduces the frictional force of fillet 403 when moving on spacing groove 401 lateral wall, avoids taking place the card when rotating cover 3 and rotating and dies.
When the device is used, firstly, when the diameter of the ribbed steel bar is detected, the measuring claw 10 is shifted forcibly to rotate, at the moment, the rotating sleeve 3 rotates on the side wall of the fixed rod 2, so that the limiting pin 402 abuts against the inner side wall of the rotating sleeve 3, the limiting pin 402 retracts into the mounting cavity 501, meanwhile, the spring 502 contracts, when the limiting pin 402 is aligned with the limiting groove 401, the elastic force of the spring 502 abuts against the limiting pin 402 on the side wall of the limiting groove 401 to limit the limiting pin, the angle of the measuring claw 10 is adjusted, the angle of the measuring claw 10 can be adapted to the transverse rib distribution characteristic of the ribbed steel bar during detection, and the detection is more convenient and the result is more accurate;
in addition, when the measuring jaw 10 is worn in the using process, the zero position of the vernier caliper changes, at the moment, the knob 702 is rotated, the rotation of the knob 702 drives the threaded rod 701 to rotate, and then the measuring jaw 10 is driven to move, so that the distance between the two measuring jaws 10 is adjusted, the accuracy of the zero position before detection is ensured, and the accuracy of the detection result is ensured.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (6)
1. The utility model provides a building engineering detects uses reinforcing bar diameter detection device, is including setting up the graduated flask group on slide caliper, the graduated flask group is including quantitative claw (101) and momentum claw (102), its characterized in that, the lateral wall of graduated flask group is connected with fixed disk (6) that two symmetries set up through adjustment mechanism, and tip fixedly connected with dead lever (2) of each fixed disk (6), each the fixed cover of lateral wall of dead lever (2) is equipped with and rotates cover (3), and rotates the tip rotation of cover (3) and fixed disk (6) and be connected, it is provided with slewing mechanism to rotate between cover (3) and dead lever (2), and each rotates the tip fixedly connected with connecting rod (9) of cover (3), each the other end fixedly connected with measurement claw (10) of connecting rod (9).
2. The steel bar diameter detection device for the building engineering detection, as claimed in claim 1, wherein the adjusting mechanism comprises two threaded rods (701) which are connected to the side walls of the measuring jaw set in a threaded manner and are symmetrically arranged, one end of each threaded rod (701) is fixed to the end of the fixed plate (6), and the other end of each threaded rod (701) is fixedly connected with a knob (702).
3. The steel bar diameter detection device for building engineering detection as claimed in claim 1, wherein an annularly arranged T-shaped sliding groove (801) is formed in an end portion of the fixed plate (6), an annularly arranged T-shaped sliding block (802) is slidably connected to the T-shaped sliding groove (801), and the T-shaped sliding block (802) is fixed to an end portion of the rotating sleeve (3).
4. The steel bar diameter detection device for building engineering detection as claimed in claim 1, wherein the rotation mechanism comprises a plurality of limiting grooves (401) arranged in an array on an inner side wall of the rotation sleeve (3), the side wall of the fixing rod (2) is connected with two symmetrically arranged limiting pins (402) through a reset mechanism, the limiting pins (402) abut against the limiting grooves (401), and a round corner (403) is arranged at one end of the limiting pins (402) abutting against the limiting grooves (401).
5. The steel bar diameter detection device for building engineering detection as claimed in claim 4, wherein the reset mechanism comprises two symmetrically arranged installation cavities (501) arranged in the fixing rod (2), the limit pin (402) is inserted in the installation cavities (501), one end of the limit pin (402) is fixed with the bottom of the installation cavity (501) through a spring (502), and the other end of the limit pin (402) penetrates through the side wall of the fixing rod (2).
6. The construction work detection steel bar diameter detection device according to claim 4, wherein the side wall of the round corner (403) is provided with a smooth film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122465517.6U CN216898669U (en) | 2021-10-13 | 2021-10-13 | Steel bar diameter detection device for building engineering detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122465517.6U CN216898669U (en) | 2021-10-13 | 2021-10-13 | Steel bar diameter detection device for building engineering detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216898669U true CN216898669U (en) | 2022-07-05 |
Family
ID=82195547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122465517.6U Expired - Fee Related CN216898669U (en) | 2021-10-13 | 2021-10-13 | Steel bar diameter detection device for building engineering detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216898669U (en) |
-
2021
- 2021-10-13 CN CN202122465517.6U patent/CN216898669U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| 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: 20220705 |