CN217953439U - Reinforcing bar position measurement appearance calibrating device - Google Patents
Reinforcing bar position measurement appearance calibrating device Download PDFInfo
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- CN217953439U CN217953439U CN202221895930.4U CN202221895930U CN217953439U CN 217953439 U CN217953439 U CN 217953439U CN 202221895930 U CN202221895930 U CN 202221895930U CN 217953439 U CN217953439 U CN 217953439U
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- adjusting
- reinforcing bar
- rod
- connecting rod
- bar position
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Abstract
The utility model discloses a reinforcing bar position measurement appearance calibrating device, comprising a base plate, the top of bottom plate is provided with the roof, the roof is provided with two symmetric distributions's connecting rod with the centre of bottom plate, the both ends tip of connecting rod all is provided with the locating hole, the inboard of locating hole is provided with the location peg graft pole, the outstanding locating hole of one end and the outer end of location peg graft pole are provided with the lift loop bar, the centre of lift loop bar is run through and is provided with the support post, the both ends of support post contact with roof and bottom plate respectively, two the centre of connecting rod is provided with three reinforcing bar for the detection. The utility model discloses a be provided with and detect with reinforcing bar, adjust the slider, accommodate the lead screw, adjust bevel gear and drive bevel gear can be quick adjust the interval between reinforcing bar and the reinforcing bar, can survey the data between the reinforcing bar of the different intervals of multiunit, the better calibrates the apparatus, guarantees that the result of calibration is more accurate.
Description
Technical Field
The utility model relates to a reinforcing bar position measurement appearance calibration apparatus technical field specifically is a reinforcing bar position measurement appearance calibrating device.
Background
The instrument can be used for the inspection of the construction quality of the existing reinforced concrete engineering and newly-built reinforced concrete structures, can measure the position, the trend and the arrangement condition of reinforcing steel bars, is long used for measuring the positions of the reinforcing steel bars in pipelines such as pipeline engineering, a water supply pipe network, a gas pipe and the like, and the calibrating device is equipment or a device used for calibrating the measuring instrument.
However, the position of the steel bar in the calibration device of the existing steel bar position measuring instrument is fixed and cannot be effectively adjusted, so that the steel bar position measuring instrument has less data which can be measured during calibration and has poor calibration effect; therefore, the existing requirements are not met, and a reinforcing steel bar position measuring instrument calibration device is provided for the requirement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a reinforcing bar position measurement appearance calibrating device to the inside reinforcing bar position of the current reinforcing bar position measurement appearance calibrating device who proposes in solving above-mentioned background art is fixed, can't carry out effectual regulation, and the data that leads to reinforcing bar position measurement appearance to be surveyed when the calibration is less, the relatively poor scheduling problem of calibration effect.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a reinforcing bar position measurement appearance calibrating device, includes the bottom plate, the top of bottom plate is provided with the roof, the centre of roof and bottom plate is provided with two symmetric distribution's connecting rod, the both ends tip of connecting rod all is provided with the locating hole, the inboard of locating hole is provided with the location inserted link, the outstanding locating hole of one end of location inserted link and outer end are provided with the lift loop bar, it is provided with the support post to run through in the centre of lift loop bar, the both ends of support post contact with roof and bottom plate respectively, two be provided with three reinforcing bar for the detection in the centre of connecting rod, the connecting rod is provided with two symmetric distribution's regulation spout towards the surface of reinforcing bar for the detection, the inboard slip of regulation spout is provided with adjust the slider, it is provided with accommodate the lead screw in the centre of adjust the slider, both ends of accommodate the lead screw are all pegged graft in the connecting rod inside and one end is located the middle part region of connecting rod, the end that the accommodate the lead screw is located the connecting rod middle part region is provided with the regulation bevel gear, two the centre of regulation bevel gear is provided with its engaged with its drive bevel gear, one side of drive bevel gear is provided with its regulating motor through connection.
Preferably, threaded holes are formed in the middles of the two adjusting sliding blocks located in the middle of the same connecting rod in a penetrating mode, and the adjusting screw rod penetrates through the middles of the threaded holes.
Preferably, the thread turning directions of the threaded holes penetrating through the two adjusting sliding blocks positioned in the middle of the same connecting rod are opposite, and the adjusting sliding blocks and the adjusting screw rod are in thread transmission.
Preferably, supporting pieces are arranged below two ends of the steel bar for detection, the supporting pieces are arc-shaped, and one end of each supporting piece is in contact with the adjusting sliding block or the connecting rod.
Preferably, the end part of the support sheet, which is in contact with the connecting rod or the adjusting slide block, is coated with an adhesive, and the support sheet is connected with the connecting rod or the adjusting slide block through the adhesive.
Preferably, one side of the lifting loop bar is provided with an inserting hole in a penetrating manner, a fastening screw penetrates through the middle of the inserting hole, and the fastening screw is connected with the lifting loop bar through threads.
Preferably, one end of the positioning insertion rod is attached to one side surface of the lifting sleeve rod, and the positioning insertion rod and the lifting sleeve rod are integrally cast and molded.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a switch-on accommodate motor's power and start, accommodate motor drive bevel gear is rotatory this moment make with two accommodate bevel gear synchronous rotations of drive bevel gear meshing, it is rotatory that accommodate bevel gear can drive accommodate the lead screw when rotating this moment, make accommodate the lead screw pass through and adjust the slider between the screw drive adjust the slider along accommodate the lead screw's axis and remove, adjust the slider this moment and slide and remove through the backing sheet that drives the detection with reinforcing bar bottom in the inboard of adjusting the spout, change the position of the detection with reinforcing bar, thereby make adjacent detection with reinforcing bar and detect with the interval size between the reinforcing bar change, use reinforcing bar position apparatus to change some detection with reinforcing bar of interval and detect with the reinforcing bar to examine this moment, can record multiunit data through the interval that changes between detection with reinforcing bar and the detection with reinforcing bar, can be better through the analysis of multiunit data carry out the calibration to reinforcing bar position apparatus, guarantee that the calibration result is more accurate.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a cross-sectional view of the connecting rod of the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 2;
fig. 4 is a partial structure sectional view of the connecting rod of the present invention.
In the figure: 1. a top plate; 2. a base plate; 3. supporting the upright post; 4. a lifting loop bar; 5. a connecting rod; 6. adjusting the chute; 7. steel bars for detection; 8. adjusting the sliding block; 9. positioning the insertion rod; 10. adjusting the screw rod; 11. adjusting the bevel gear; 12. a drive bevel gear; 13. fastening screws; 14. positioning holes; 15. the motor is regulated.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
The adjusting motors 15 mentioned in the present invention (model number ncv 28-400-60C) are all available from market purchase or private customization.
Referring to fig. 1 to 4, the present invention provides an embodiment: a calibration device of a steel bar position tester comprises a bottom plate 2, a top plate 1 is arranged above the bottom plate 2, two connecting rods 5 which are symmetrically distributed are arranged between the top plate 1 and the bottom plate 2, positioning holes 14 are formed in the end portions of the two ends of each connecting rod 5, a positioning insertion rod 9 is arranged on the inner side of each positioning hole 14, one end of each positioning insertion rod 9 protrudes out of each positioning hole 14, a lifting sleeve rod 4 is arranged at the outer end of each positioning insertion rod 9, a supporting upright post 3 penetrates through the middle of each lifting sleeve rod 4, the two ends of each supporting upright post 3 are respectively contacted with the top plate 1 and the bottom plate 2, three steel bars 7 for detection are arranged in the middle of each connecting rod 5, two adjusting sliding grooves 6 which are symmetrically distributed are formed in the surface of each connecting rod 5 facing the steel bar 7 for detection, an adjusting slide block 8 is arranged on the inner side of each adjusting slide block 8 in a penetrating mode, two ends of each adjusting slide block 10 are inserted into the connecting rods 5, one end of each adjusting screw rod is located in the middle area of each connecting rod 5, an adjusting bevel gear 11 is arranged at the end portion, an adjusting bevel gear 12 which is connected with an adjusting motor 15 connected with the bevel gear;
the power of the adjusting motor 15 is switched on and started, at the moment, the adjusting motor 15 drives the driving bevel gear 12 to rotate so that the two adjusting bevel gears 11 meshed with the driving bevel gear 12 synchronously rotate, at the moment, the adjusting bevel gear 11 can drive the adjusting screw rod 10 to rotate when rotating, the adjusting screw rod 10 drives the adjusting slide block 8 to move along the axis of the adjusting screw rod 10 through the thread transmission between the adjusting slide block 8 and the adjusting slide block 8, at the moment, the adjusting slide block 8 slides at the inner side of the adjusting slide groove 6 and moves through driving a support sheet at the bottom end of the steel bar 7 for detection, the position of the steel bar 7 for detection is changed, the size of the space between the adjacent steel bar 7 for detection and the steel bar 7 for detection is changed, at the moment, the steel bar position measuring instrument is used for checking some steel bars 7 for detection and the steel bar 7 for detection at the changed space, multiple groups of data can be measured through changing the space between the steel bar 7 for detection and the steel bar 7 for detection, and the steel bar position measuring instrument can be better calibrated through the analysis of the multiple groups of data.
The supporting sheets are arranged below the two ends of the detection reinforcing steel bar 7 and are arc-shaped, one end of each supporting sheet is in contact with the adjusting slide block 8 or the connecting rod 5, the end parts of the supporting sheets in contact with the connecting rod 5 or the adjusting slide block 8 are coated with the adhesive, the supporting sheets are connected with the connecting rod 5 or the adjusting slide block 8 through the adhesive, the adhesive is low in use cost and convenient to maintain, and the adhesive is strong in bonding performance and cannot easily fall off.
One side of lifting sleeve rod 4 runs through and is provided with the spliced eye, and the centre interlude of spliced eye has fastening screw 13, and fastening screw 13 passes through threaded connection with lifting sleeve rod 4, can carry out the rigidity to lifting sleeve rod 4 and support post 3 through fastening screw 13 for lifting sleeve rod 4 can not slide along the outside of support post 3 after the rigidity.
One end of the positioning plug-in rod 9 is attached to one side surface of the lifting sleeve rod 4, and the positioning plug-in rod 9 and the lifting sleeve rod 4 are integrally cast and molded.
The middle of two adjusting slide blocks 8 positioned in the middle of the same connecting rod 5 is provided with a threaded hole in a penetrating mode, the adjusting screw rod 10 penetrates through the middle of the threaded hole, the thread turning directions of the threaded holes, through which the two adjusting slide blocks 8 positioned in the middle of the same connecting rod 5 penetrate, of the two adjusting slide blocks 8 are opposite, the adjusting slide blocks 8 and the adjusting screw rod 10 are in thread transmission, it is guaranteed that the two adjusting screw rods 10 can move mutually or oppositely when rotating simultaneously, and the distance between the adjacent detection reinforcing steel bars 7 is adjusted.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a reinforcing bar position measurement appearance calibrating device, includes bottom plate (2), its characterized in that: the gear transmission mechanism is characterized in that a top plate (1) is arranged above the bottom plate (2), two connecting rods (5) which are symmetrically distributed are arranged between the top plate (1) and the bottom plate (2), positioning holes (14) are formed in the end portions of the two ends of each connecting rod (5), a positioning insertion rod (9) is arranged on the inner side of each positioning hole (14), one end of each positioning insertion rod (9) protrudes out of each positioning hole (14), a lifting sleeve rod (4) is arranged at the outer end of each positioning insertion rod (9), a supporting upright post (3) penetrates through the middle of each lifting sleeve rod (4), the two ends of each supporting upright post (3) are respectively in contact with the top plate (1) and the bottom plate (2), three reinforcing steel bars (7) for detection are arranged in the middle of the connecting rods (5), two adjusting sliding grooves (6) which are symmetrically distributed are arranged on the surfaces of the reinforcing steel bars (7) for detection, an adjusting sliding block (8) is arranged on the inner side of each adjusting sliding groove (6), an adjusting slide block (8) penetrates through the middle of each adjusting screw rod (10), two ends of each adjusting screw rod (10) are arranged in the connecting rod (5), a gear transmission gear (11) and a cone gear (11) is arranged in the middle of the adjusting area of the adjusting screw rod (5), and a cone gear (11) of the adjusting area of the adjusting screw rod (5) is arranged in the adjusting area of the adjusting cone gear (11) and a cone gear (11) which is arranged in the adjusting area of the cone gear (5) which is arranged in the cone 12 One side of the driving bevel gear (12) is provided with an adjusting motor (15) connected with the driving bevel gear through a fixing pin.
2. The reinforcing bar position measuring instrument calibration device as set forth in claim 1, wherein: the middle of two adjusting sliding blocks (8) positioned in the middle of the same connecting rod (5) is provided with a threaded hole in a penetrating mode, and the adjusting screw rod (10) penetrates through the middle of the threaded hole.
3. A reinforcing bar position gauge calibration device according to claim 2, wherein: the thread turning directions of the threaded holes penetrated by the two adjusting sliding blocks (8) in the middle of the same connecting rod (5) are opposite, and the adjusting sliding blocks (8) are in thread transmission with the adjusting screw rod (10).
4. A reinforcing bar position gauge calibration device according to claim 1, wherein: supporting pieces are arranged below two ends of the steel bar (7) for detection and are arc-shaped, and one end of each supporting piece is in contact with the adjusting slide block (8) or the connecting rod (5).
5. The reinforcing bar position measuring instrument calibration device according to claim 4, wherein: the adhesive is coated on the end part, in contact with the connecting rod (5) or the adjusting slide block (8), of the supporting sheet, and the supporting sheet is connected with the connecting rod (5) or the adjusting slide block (8) through the adhesive.
6. A reinforcing bar position gauge calibration device according to claim 1, wherein: one side of the lifting sleeve rod (4) is provided with an inserting hole in a penetrating mode, a fastening screw (13) penetrates through the middle of the inserting hole, and the fastening screw (13) is connected with the lifting sleeve rod (4) through threads.
7. A reinforcing bar position gauge calibration device according to claim 1, wherein: one end of the positioning insertion rod (9) is attached to one side surface of the lifting sleeve rod (4), and the positioning insertion rod (9) and the lifting sleeve rod (4) are integrally cast and molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221895930.4U CN217953439U (en) | 2022-07-21 | 2022-07-21 | Reinforcing bar position measurement appearance calibrating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221895930.4U CN217953439U (en) | 2022-07-21 | 2022-07-21 | Reinforcing bar position measurement appearance calibrating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217953439U true CN217953439U (en) | 2022-12-02 |
Family
ID=84221857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221895930.4U Active CN217953439U (en) | 2022-07-21 | 2022-07-21 | Reinforcing bar position measurement appearance calibrating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217953439U (en) |
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2022
- 2022-07-21 CN CN202221895930.4U patent/CN217953439U/en active Active
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