Steel bar detection ring

Abstract

The utility model relates to the technical field of steel bar detection, in particular to a steel bar detection ring which comprises a ring body, detection blocks used for detecting whether the size of a steel bar is qualified or not are arranged on the ring body in a circumferential array mode, stepped grooves are formed in the detection blocks, and the stepped grooves are matched with the steel bars of different specifications in an inserted mode. The step groove is matched with the steel bars of different specifications in an inserted mode, namely each step of the step groove corresponds to detection of the steel bars of one specification, and a worker can judge whether the specifications of the steel bars meet the requirement or not only by observing whether the steel bars are matched with the corresponding steps or not. Meanwhile, by means of the circumferential array arrangement of the detection blocks, the stepped grooves in the detection blocks can be matched with the steel bars of different specifications in an inserted mode, the design enables the ring body to meet the detection requirements of the steel bars of different specifications, and meanwhile the detection efficiency of the sizes of the steel bars of different specifications is improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of steel bar detection, in particular to a steel bar detection ring. BACKGROUND

[0002] The existing steel bars are widely applied to various building structures, in particular large, heavy, light thin-walled and high-rise building structures. In the concrete structure, the steel bars mainly bear tensile stress and work together with the concrete to form a composite structure, thereby improving the bearing capacity and seismic performance of the structure. Therefore, it is of great significance to detect the specifications of the steel bars before use.

[0003] The conventional detection method for the specifications of the steel bars is to measure the diameter of the steel bar by using a vernier caliper. The worker observes whether the measured data is within the qualified size range of the corresponding steel bar, so as to determine whether the specification of the steel bar is qualified.

[0004] When different specifications of steel bars need to be detected, the worker needs to detect different specifications of steel bars one by one by using the vernier caliper, that is, the worker needs to constantly adjust the vernier caliper, which is time-consuming and laborious, and there is room for improvement. CONTENT OF THE INVENTION

[0005] In order to improve the detection efficiency of different specifications of steel bars, the application provides a steel bar detection ring.

[0006] The application provides a steel bar detection ring, which adopts the following technical scheme:

[0007] The steel bar detection ring comprises a ring body, wherein a plurality of detection blocks for detecting whether the size of the steel bar is qualified are arranged in a circumferential array on the ring body, a stepped groove is arranged on each detection block, and the stepped groove is in plug-in cooperation with different specifications of steel bars.

[0008] By adopting the above technical scheme, the stepped groove is in plug-in cooperation with different specifications of steel bars, that is, each step of the stepped groove corresponds to the detection of one specification of steel bar. The worker only needs to observe whether the steel bar is adapted to the step in the corresponding stepped groove, so as to determine whether the specification of the steel bar meets the requirements. Meanwhile, the stepped grooves on the detection blocks are in plug-in cooperation with different specifications of steel bars due to the circumferential array arrangement of the detection blocks. This design makes the ring body adapt to the detection requirements of multiple specifications of steel bars, and improves the detection efficiency of different specifications of steel bar sizes.

[0009] Preferably, a ring groove is arranged on each detection block, and the ring body is in sliding cooperation with the ring groove.

[0010] By adopting the above technical scheme, the ring body is in sliding cooperation with the ring groove, so that the detection block can slide on the ring body, thereby facilitating the adjustment of the position of the detection block on the ring body.

[0011] Preferably, the detection block is detachably provided with a limiting block, and the limiting block is provided with multiple different specifications.

[0012] By adopting the above technical scheme, the limiting block and the stepped groove are embedded and matched, and the limiting block corresponding to the steps of the stepped groove is provided with multiple different specifications, so that the staff can select the corresponding limiting block and the stepped groove to form embedded matching according to the steel bar specification, and the detection accuracy is further improved.

[0013] Preferably, the ring body includes a first half ring and a second half ring, and the first half ring and the second half ring are rotationally connected.

[0014] By adopting the above technical scheme, the first half ring and the second half ring are rotationally connected, so that the ring body can be opened or closed, and the staff can conveniently close and store the ring body when detection is not needed, and the operation convenience is improved.

[0015] Preferably, the detection block is provided with an avoiding groove for avoiding folding of the ring body.

[0016] By adopting the above technical scheme, the avoiding groove is provided to avoid mutual interference between the ring body and the detection block when the ring body is closed, so as to ensure that the ring body can be smoothly folded, and the staff can conveniently store the entire steel bar detection ring.

[0017] Preferably, the first half ring is provided with a first connecting plate, the second half ring is provided with a second connecting plate, and the first connecting plate and the second connecting plate are threadedly connected with a locking bolt.

[0018] By adopting the above technical scheme, the first half ring and the second half ring are firmly connected together by the locking bolt, and the connection stability between the first half ring and the second half ring is ensured.

[0019] Preferably, the locking bolt is provided with a rotating ring for facilitating the staff to rotate the locking bolt.

[0020] By adopting the above technical scheme, the rotating ring is provided to facilitate the staff to rotate the locking bolt, thereby improving the operation convenience and efficiency.

[0021] Preferably, the locking bolt is threadedly connected with a locking nut.

[0022] By adopting the above technical scheme, the locking nut is provided to further enhance the locking effect of the locking bolt on the first half ring and the second half ring, thereby reducing the possibility of loosening of the locking bolt.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. The stepped groove is matched with different specifications of steel bars, that is, each step of the stepped groove corresponds to the detection of a specification of steel bar, and the staff only needs to observe whether the steel bar is matched with the corresponding step to determine whether the specification of the steel bar meets the requirements; meanwhile, the stepped grooves on the detection blocks can be matched with different specifications of steel bars by arranging the detection blocks in a circumferential array, and this design enables the ring body to adapt to the detection requirements of multiple specifications of steel bars and improves the detection efficiency of different specifications of steel bars;

[0025] 2. The first half ring and the second half ring are rotationally connected, so that the ring body can be opened or closed, which facilitates the staff to close and store the ring body when detection is not required, and improves the convenience of operation;

[0026] 3. The first half ring and the second half ring are firmly connected by the locking bolt, which ensures the stability of the connection between the first half ring and the second half ring. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 is the axonometric view mainly embodying the overall structure in the first embodiment of the present application;

[0028] Figure 2 is the state view mainly embodying the rotation and folding of the first half ring and the second half ring in the first embodiment of the present application;

[0029] Figure 3 is the axonometric view mainly embodying the overall structure in the second embodiment of the present application;

[0030] Figure 4 is the partial exploded view mainly embodying the cooperation relationship between the stepped groove and the limiting block in the second embodiment of the present application.

[0031] Corresponding reference signs: 1, ring body; 11, first half ring; 111, first connecting plate; 12, second half ring; 121, second connecting plate; 13, locking bolt; 131, rotating ring; 132, locking nut; 2, detection block; 21, detection groove; 22, annular groove; 23, avoiding groove; 24, stepped groove; 25, limiting block. DETAILED DESCRIPTION

[0032] The following will be described in detail with reference to the accompanying drawings. Figure 1 - the accompanying drawings Figure 4 The present application will be further described in detail.

[0033] The embodiments of the present application disclose a steel bar detection ring.

[0034] Reference Figure 1The utility model provides a reinforcing steel bar detection ring, including ring body 1, the detection block 2 is arranged in the circumferential array on ring body 1, and the detection block 2 is used for detecting whether the reinforcing steel bar size is qualified, in the embodiment, five detection blocks 2 are arranged, and detection groove 21 is arranged on any detection block 2, detection groove 21 of any detection block 2 forms the plug-in cooperation with reinforcing steel bar, and the size of five detection grooves 21 is not identical, that is, can adapt to different specifications reinforcing steel bar and detect.

[0035] Referring to Figure 1 Detection groove 22 is arranged on any detection block 2, and the detection groove 22 of any detection block 2 forms the sliding fit with ring body 1, so that ring body 1 can be slid, and the position of detection block 2 on ring body 1 is adjusted, so that the flexibility of detection block 2 is improved.

[0036] Referring to Figure 1 And Figure 2 Ring body 1 includes first half ring 11 and second half ring 12, and first half ring 11 and second half ring 12 are arranged in half circular ring, first half ring 11 and second half ring 12 form rotary connection and can be spliced into complete circle, and first half ring 11 and second half ring 12 are rotated about the diameter as the rotary axis, when not needing detection, the folding storage of ring body 1 is convenient for staff.

[0037] Referring to Figure 1 And Figure 2 Avoiding groove 23 is arranged on any detection block 2 for avoiding the folding of ring body 1, any avoiding groove 23 is matched with the shape of ring body 1, when folding, the interference between detection block 2 and first half ring 11 and second half ring 12 is avoided, the smooth rotation and folding between first half ring 11 and second half ring 12 are ensured, and staff can move the position of detection block 2 on ring body 1, so that five detection blocks 2 can be cross-positioned and distributed when folding, so that the folding storage of the whole reinforcing steel bar detection ring is realized.

[0038] Referring to Figure 2 First connecting plate 111 is welded on first half ring 11, and second connecting plate 121 is welded on second half ring 12, when first half ring 11 and second half ring 12 rotate and close, first connecting plate 111 and second connecting plate 121 are parallel and arranged on the same vertical line, and locking bolt 13 is arranged on first connecting plate 111 and second connecting plate 121, in the embodiment, locking bolt 13 is threadedly connected on first connecting plate 111 and second connecting plate 121 in sequence.

[0039] Referring to Figure 2 Rotary ring 131 is integrally formed on locking bolt 13, and rotary ring 131 is convenient for staff to screw locking bolt 13, so that the convenience and efficiency of operation are improved.

[0040] Referring toFigure 2 The bolt rod of the locking bolt 13 is threadedly connected with a locking nut 132, and the locking nut 132 is in abutting cooperation with the second connecting plate 121 during locking, thereby further enhancing the locking effect of the locking bolt 13 on the first half ring 11 and the second half ring 12, and reducing the possibility of loosening of the locking bolt 13.

[0041] The principle of the embodiment is that, in actual use, the steel bar to be measured is inserted into the detection groove 21 of the corresponding detection size, and whether the steel bar and the corresponding detection groove 21 are matched is observed, so as to determine whether the specification of the steel bar meets the standard size, and the above steps are repeated to detect the steel bar one by one.

[0042] Embodiment two:

[0043] The difference between embodiment two and embodiment one is that:

[0044] Referring to Figure 3 and Figure 4 , the stepped groove 24 in the form of a circular ring is arranged on any detection block 2, that is, five stepped grooves 24 are arranged, and the sizes of the five stepped grooves 24 are different. The steps in any stepped groove 24 are provided with a plurality of steps, and in this embodiment, the steps in any stepped groove 24 are provided with three steps. Any step is in plug-in cooperation with a steel bar of different specifications, and the size of each step of the five stepped grooves 24 is also different, that is, the steel bar detection ring can adapt to the detection of 15 different specifications of steel bars. In this embodiment, the detection of steel bars with a nominal diameter of 6-20mm can be adapted, thereby improving the flexibility and practicality of detection, and improving the detection efficiency of steel bars of different specifications.

[0045] Referring to Figure 3 and Figure 4 , in actual operation, the steel bar to be measured is inserted into the stepped groove 24 of the corresponding detection size, and whether the steel bar and the steps in the corresponding stepped groove 24 are matched is observed, so as to determine whether the specification of the steel bar meets the standard size.

[0046] Referring to Figure 3 and Figure 4 , the limiting block 25 in the form of a hollow is detachably arranged on any detection block 2, and the limiting block 25 is provided with a plurality of different specifications corresponding to the shape and size of the steps. In this embodiment, two limiting blocks 25 of different specifications are arranged corresponding to one detection block 2. Any limiting block 25 is in embedding cooperation with the steps in the corresponding stepped groove 24, thereby facilitating the installation or removal of the limiting block 25 by the staff.

[0047] Referring to Figure 3 and Figure 4The limiting block 25 can shield the smaller diameter step in the stepped groove 24, so as to expose the required detection specification step, prevent the size deviation of the steel bar from being too large to affect the real measurement result when the steel bar is detected, and further improve the detection accuracy.

[0048] The above are preferred embodiments of the present application, and do not limit the protection scope of the present application, so: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A rebar detection ring characterized by: The utility model provides a steel bar size detection device, including ring (1), the detection block (2) for detecting whether the steel bar size is qualified is arranged in the circumferential array on ring (1), the detection block (2) is provided with ladder groove (24), and the ladder groove (24) forms the plug-in cooperation with different specifications steel bar.

2. A reinforcing bar detection ring according to claim 1, characterised in that: The detection block (2) is provided with an annular groove (22), and the ring (1) and the annular groove (22) form a sliding fit.

3. A reinforcing bar detection ring according to claim 1, characterised in that: The detection block (2) is detachably provided with a limiting block (25), the limiting block (25) is provided with different specifications, and any limiting block (25) and the ladder groove (24) form an embedded fit.

4. The reinforcing bar detection ring of claim 1, wherein: The ring (1) includes a first half ring (11) and a second half ring (12), and the first half ring (11) and the second half ring (12) are rotationally connected.

5. A reinforcing bar detection ring according to claim 4, characterised in that: The detection block (2) is provided with an avoiding groove (23) for avoiding the folding of the ring (1).

6. A reinforcing bar detection ring according to claim 4, wherein: The first half ring (11) is provided with a first connecting plate (111), the second half ring (12) is provided with a second connecting plate (121), and the first connecting plate (111) and the second connecting plate (121) are commonly screw-connected with a locking bolt (13).

7. A reinforcing bar detection ring according to claim 6, characterised in that: The locking bolt (13) is provided with a rotating ring (131) for facilitating the rotation of the locking bolt (13) by the staff.

8. A reinforcing bar detection ring according to claim 6, characterised in that: The locking bolt (13) is screw-connected with a locking nut (132).

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