CN210464275U - Reinforcing bar size detection device - Google Patents
Reinforcing bar size detection device Download PDFInfo
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- CN210464275U CN210464275U CN201921771290.4U CN201921771290U CN210464275U CN 210464275 U CN210464275 U CN 210464275U CN 201921771290 U CN201921771290 U CN 201921771290U CN 210464275 U CN210464275 U CN 210464275U
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Abstract
The utility model relates to a reinforcing bar size detection device, it includes the base, set up on the base and detect the groove, set up on the base and detect the spout of groove intercommunication, it is provided with the fly leaf to detect one side that the groove is close to the spout, be provided with the bracing piece of being connected with the fly leaf in the spout, one side that the fly leaf was kept away from to the bracing piece is connected with the slider, slider sliding connection is in the spout, the slider top articulates there is connecting rod one, the one end that the slider was kept away from to the connecting rod articulates there is connecting rod two, connecting rod two keep away from one end fixedly connected with pointer one of connecting rod one, the one end that the pointer is close to connecting rod two is rotated through the pivot and is connected. The utility model has the advantages of be convenient for observe the testing result.
Description
Technical Field
The utility model belongs to the technical field of the measured technique of reinforcing bar and specifically relates to a reinforcing bar size detection device is related to.
Background
When a hydraulic engineering building is constructed, reinforcing steel bars are required to be used for construction, and the selection is crucial to the size of the reinforcing steel bars, so that supervision and measurement are required.
Chinese patent with grant publication number CN209279834U discloses a construction steel bar size detection device, the on-line screen storage device comprises a base, the activity cardboard, the threaded rod, a fixed base, baffle and removal measurement board, spout and spread groove have been seted up to the upper surface of base, the bottom joint of baffle is in the spread groove, and through fastening bolt and base fixed connection, one side of baffle is kept away from to fixing base fixed mounting in the upper surface of base, there is second electric telescopic handle fixing through screw fixed mounting the side of fixing base towards the baffle, second electric telescopic handle fixing has the removal measurement board through screw fixed mounting towards the flexible end of baffle, the upper surface of base is provided with the scale plate along its width direction, the scale plate is close to the removal measurement board, the activity cardboard is located the top of base, L type card hole has been seted up on the upper portion of.
The above prior art solutions have the following drawbacks: when a large amount of reinforcing steel bars of the same specification are required to be measured, the reading of the measuring plate on the scale plate needs to be observed every time of measurement, and the diameter of the reinforcing steel bars is often in millimeter units, so that the scale plate is dense, inconvenient to observe and easy to cause visual fatigue for workers.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a reinforcing bar size detection device has the advantage of being convenient for observe the inspection result.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a reinforcing bar size detection device, includes the base, seted up on the base and detected the groove, set up on the base and detect the spout of groove intercommunication, it is provided with the fly leaf to detect one side that the groove is close to the spout, be provided with the bracing piece of being connected with the fly leaf in the spout, one side that the fly leaf was kept away from to the bracing piece is connected with the slider, slider sliding connection is in the spout, the slider top is rotated and is connected with connecting rod one, the one end that the slider was kept away from to the connecting rod articulates there is connecting rod two, connecting rod two keeps away from one end fixedly connected with pointer one of connecting rod one, the one end that the pointer is close to connecting rod two is rotated through.
By adopting the technical scheme, when a large number of steel bars with the same specification are measured, the steel bars to be measured are placed in the detection groove, two sides of the steel bars to be measured are respectively abutted and abutted with the side wall of the detection groove and the movable plate, and when the diameter of the steel bars is consistent with the standard size, one pointer is positioned on the central line of the indicator plate; when the reinforcing bar diameter is not equal to the standard size, the fly leaf is along spout direction rectilinear movement, and the fly leaf orders about the slider through the bracing piece and removes along the spout, orders about the pointer rotation through connecting rod one and connecting rod two, carries out the size fluctuation of reinforcing bar and enlargies in the vision, can judge whether qualified through observing the position of pointer one on the indicator board, and the staff of being convenient for observes the testing result.
The utility model discloses further set up to: the support rod is inserted in the sliding block and is in sliding connection with the sliding block, and the sliding block is provided with an adjusting bolt for limiting the support rod.
Through adopting above-mentioned technical scheme, loosen adjusting bolt soon and can adjust the distance between fly leaf and the slider to adjust this measuring device's standard size, be convenient for measure the reinforcing bar of different specifications.
The utility model discloses further set up to: the support rod is sleeved with a connecting block, a pointer II is arranged at the top of the connecting block, and a scale plate located on one side of the pointer II is arranged on the upper surface of the base.
Through adopting above-mentioned technical scheme, when adjusting this measuring device's standard size, make the adjustment more accurate through the scale plate that observes second correspondence of pointer.
The utility model discloses further set up to: a baffle fixedly connected with the base is arranged in the chute, and a compression spring is arranged between the baffle and the movable plate.
Through adopting above-mentioned technical scheme, compression spring supports tightly the fly leaf, makes fly leaf and surveyed the reinforcing bar hug closely, improves measurement accuracy.
The utility model discloses further set up to: one side of the detection groove, which is far away from the movable plate, is provided with a supporting plate, and the tops of the supporting plate and the movable plate extend out of the detection groove.
Through adopting above-mentioned technical scheme to measure the great reinforcing bar of diameter in being convenient for.
The utility model discloses further set up to: and guide plates are respectively arranged at the tops of the supporting plate and the movable plate, and the two guide plates are arranged in a V shape.
Through adopting above-mentioned technical scheme, when not having the reinforcing bar in detecting the inslot, the fly leaf butt is in the backup pad under compression spring's effect, need remove the fly leaf when laying the reinforcing bar, lays the reinforcing bar between two deflectors, then pushes down the reinforcing bar, makes the fly leaf keep away from the backup pad, and the reinforcing bar falls into between fly leaf and the backup pad, the installation reinforcing bar of being convenient for.
The utility model discloses further set up to: and nickel plating layers are arranged on the surfaces of the supporting plate and the movable plate.
Through adopting above-mentioned technical scheme, during long-term the use, backup pad and fly leaf and measurand reinforcing bar repeated friction easily cause wearing and tearing, influence measurement accuracy, and the hardness of nickel coating is than higher, can improve the wearability on goods surface, slows down wearing and tearing.
The utility model discloses further set up to: threaded holes are respectively formed in four corners of the base.
By adopting the technical scheme, the detection device can be fixed on the workbench through the bolt, and the detection device is prevented from being driven by the steel bar and falling to the ground to cause damage during measurement.
To sum up, the utility model discloses a beneficial technological effect does:
the pointer is driven to rotate through the first connecting rod and the second connecting rod, the size fluctuation of the steel bar is visually amplified, and whether the steel bar is qualified or not can be judged by observing the position of the first pointer on the indicating plate, so that a worker can conveniently observe a detection result;
the distance between the movable plate and the sliding block can be adjusted by loosening the adjusting bolt so as to adjust the standard size of the measuring device, and the steel bars with different specifications can be conveniently detected;
the compression spring is tightly propped against the movable plate, so that the movable plate is tightly clung to the measured steel bar, and the measurement is more accurate.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partial schematic view of the support pole of FIG. 1;
FIG. 3 is a schematic view of a portion of the first and second links of FIG. 1;
FIG. 4 is an enlarged partial schematic view of A of FIG. 1;
fig. 5 is a partial structural view of the sensing groove of fig. 1.
In the figure, 1, a base; 2. a detection tank; 3. a chute; 4. a movable plate; 5. a support bar; 6. a first pointer; 7. an indicator panel; 8. a slider; 9. a first rotating shaft; 10. a first connecting rod; 11. a second connecting rod; 12. a second rotating shaft; 13. a compression spring; 15. Adjusting the bolt; 16. connecting blocks; 17. a second pointer; 18. a scale plate; 19. a baffle plate; 20. a support plate; 21. a guide plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a reinforcing bar size detection device, including base 1, base 1 upper surface sets up the detection groove 2 that has the level to run through base 1, set up on base 1 with detection groove 2 vertically spout 3, spout 3 with detect groove 2 intercommunication, one side that detection groove 2 is close to spout 3 is provided with fly leaf 4, be provided with in the spout 3 with fly leaf 4 welded fastening's bracing piece 5, bracing piece 5 is connected with pointer 6, be provided with the indicator plate 7 that is located a 6 below of pointer on the base 1, be provided with the scale mark on the indicator plate 7.
Referring to fig. 2 and 3, a sliding block 8 is connected to one side of the supporting rod 5 away from the movable plate 4, the sliding block 8 is connected in the sliding groove 3 in a sliding manner, a first rotating shaft 9 is vertically arranged at the top of the sliding block 8, a first connecting rod 10 is connected to the first rotating shaft 9 in a rotating manner, a second connecting rod 11 is hinged to one end of the first connecting rod 10 away from the first rotating shaft 9, one end of the second connecting rod 11 away from the first connecting rod 10 is fixedly connected with the first pointer 6 through gluing, a second rotating shaft 12 located below the connection position of the second connecting rod 11 and the first pointer 6 is vertically arranged on the base; when the measured steel bar drives the movable plate 4 to move, the movable plate 4 drives the sliding block 8 to slide along the sliding groove 3 through the supporting rod 5, and the first connecting rod 10 and the second connecting rod 11 convert the linear motion of the sliding block 8 into the circumferential rotation of the pointer around the second rotating shaft 12.
The side surface of the sliding block 8 is provided with an inserting hole penetrating through the sliding block 8, the supporting rod 5 is inserted in the inserting hole and is in sliding connection with the sliding block 8, the top surface of the sliding block 8 is downwards provided with a locking hole, the locking hole is internally threaded with an adjusting bolt 15, and the bottom end of the adjusting bolt 15 is abutted against the side wall of the supporting rod 5; when the standard size of the detection device is adjusted, the adjusting bolt 15 is rotated to separate the adjusting bolt 15 from the support rod 5, then the support rod 5 is moved along the insertion hole to adjust the distance between the movable plate 4 and the slider 8, and finally the adjusting bolt 15 is locked to limit the relative movement between the support rod 5 and the slider 8.
Referring to fig. 4, a connecting block 16 is fixedly welded on the supporting rod 5, a second pointer 17 is fixedly glued to the top of the connecting block 16, the second pointer 17 is arranged perpendicular to the supporting rod 5, a scale plate 18 located at the tip of the second pointer 17 is arranged on the upper surface of the base 1, the scale plate 18 is arranged parallel to the supporting rod 5, and when the movable plate 4 abuts against the supporting plate 20, the reading of the second pointer 17 on the scale plate 18 is zero; when the standard size of the detection device is adjusted, the adjustment is more accurate by observing the scale plate 18 corresponding to the second pointer 17.
Referring to fig. 2, a baffle 19 welded to the base 1 is disposed in the chute 3, the baffle 19 is located between the movable plate 4 and the connecting block 16, the support rod 5 is sleeved with the compression spring 13, and two ends of the compression spring 13 are respectively abutted to the movable plate 4 and the baffle 19.
Referring to fig. 5, a support plate 20 is fixedly welded on one side of the detection tank 2 away from the movable plate 4, the top of the support plate 20 and the top of the movable plate 4 extend out of the detection tank 2, guide plates 21 are respectively fixedly welded on the top of the support plate 20 and the top of the movable plate 4, and the two guide plates 21 are arranged in a V shape; when the reinforcing steel bars are placed, the reinforcing steel bars are placed between the two guide plates 21, then the reinforcing steel bars are pressed downwards, the movable plate 4 is far away from the supporting plate 20, and the reinforcing steel bars fall between the movable plate 4 and the supporting plate 20.
In order to reduce the wear of the support plate 20 and the movable plate 4 and ensure the assembling detection precision, the surfaces of the support plate 20 and the movable plate 4 are provided with nickel plating layers.
Referring to fig. 1, in order to fix the detection device, threaded holes are respectively opened at four corners of a base 1, and the base 1 is fixed to a workbench by bolts.
The implementation principle of the embodiment is as follows: when the diameter of the steel bar is detected, the steel bar is inserted between the supporting plate 20 and the movable plate 4, the steel bar pushes the movable plate 4 to move towards the direction far away from the detection groove 2, the movable plate 4 drives the sliding block 8 to slide along the sliding groove 3 through the connecting rod, the connecting rod I10 and the connecting rod II 11 connected with the sliding block 8 convert the linear motion of the sliding block 8 into the circumferential rotation of the pointer around the rotating shaft II 12, and when the diameter of the steel bar is consistent with the standard size, the pointer I6 is positioned on the central line of the indicating plate 7; when the diameter of the steel bar is larger than the standard size, the pointer I6 is positioned on one side of the central line; when the diameter of the steel bar is smaller than the standard size, the first pointer 6 is located on the other side of the center line, and whether the detected steel bar is qualified or not can be judged by observing the position of the first pointer on the indicating plate 7.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a reinforcing bar size detection device, includes base (1), seted up on base (1) and detected groove (2), set up on base (1) and detect spout (3) that groove (2) communicate, it is provided with fly leaf (4), its characterized in that to detect one side that groove (2) are close to spout (3): be provided with bracing piece (5) of being connected with fly leaf (4) in spout (3), one side that fly leaf (4) were kept away from in bracing piece (5) is connected with slider (8), slider (8) sliding connection is in spout (3), slider (8) top is rotated and is connected with connecting rod (10), the one end that slider (8) were kept away from to the connecting rod articulates there is connecting rod two (11), one end fixedly connected with pointer (6) of connecting rod one (10) are kept away from to connecting rod two (11), the one end that the pointer is close to connecting rod two (11) is rotated through the pivot and is connected on base (1), be provided with indicator board (7) that are located pointer one (6) below on base (1).
2. A reinforcing bar size detecting apparatus according to claim 1, wherein: the support rod (5) is inserted in the sliding block (8) and is in sliding connection with the sliding block (8), and the sliding block (8) is provided with an adjusting bolt (15) for limiting the support rod (5).
3. A reinforcing bar size detecting apparatus according to claim 2, wherein: the support rod (5) is sleeved with a connecting block (16), the top of the connecting block (16) is provided with a second pointer (17), and the upper surface of the base (1) is provided with a scale plate (18) located on one side of the second pointer (17).
4. A reinforcing bar size detecting apparatus according to claim 3, wherein: a baffle (19) fixedly connected with the base (1) is arranged in the chute (3), and a compression spring (13) is arranged between the baffle (19) and the movable plate (4).
5. A steel reinforcement size detection apparatus according to claim 4, wherein: one side of the detection groove (2) far away from the movable plate (4) is provided with a supporting plate (20), and the tops of the supporting plate (20) and the movable plate (4) extend out of the detection groove (2).
6. A steel reinforcement size detection apparatus according to claim 5, wherein: the top of the supporting plate (20) and the top of the movable plate (4) are respectively provided with a guide plate (21), and the two guide plates (21) are arranged in a V shape.
7. A steel reinforcement size detection apparatus according to claim 6, wherein: and nickel plating layers are arranged on the surfaces of the support plate (20) and the movable plate (4).
8. A reinforcing bar size detecting apparatus according to claim 1, wherein: threaded holes are respectively formed in four corners of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921771290.4U CN210464275U (en) | 2019-10-21 | 2019-10-21 | Reinforcing bar size detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921771290.4U CN210464275U (en) | 2019-10-21 | 2019-10-21 | Reinforcing bar size detection device |
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| Publication Number | Publication Date |
|---|---|
| CN210464275U true CN210464275U (en) | 2020-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921771290.4U Active CN210464275U (en) | 2019-10-21 | 2019-10-21 | Reinforcing bar size detection device |
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| CN (1) | CN210464275U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112880615A (en) * | 2021-01-16 | 2021-06-01 | 中铁城投工程技术有限公司 | Reinforcing steel bar quality detection device and using method thereof |
| CN114046754A (en) * | 2021-11-10 | 2022-02-15 | 中建八局第二建设有限公司 | Reinforcing steel bar acceptance system and method based on cloud service |
-
2019
- 2019-10-21 CN CN201921771290.4U patent/CN210464275U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112880615A (en) * | 2021-01-16 | 2021-06-01 | 中铁城投工程技术有限公司 | Reinforcing steel bar quality detection device and using method thereof |
| CN112880615B (en) * | 2021-01-16 | 2022-08-09 | 中铁城投工程技术有限公司 | Reinforcing steel bar quality detection device and using method thereof |
| CN114046754A (en) * | 2021-11-10 | 2022-02-15 | 中建八局第二建设有限公司 | Reinforcing steel bar acceptance system and method based on cloud service |
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