CN220591391U - Steel bar bending angle measuring device - Google Patents
Steel bar bending angle measuring device Download PDFInfo
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- CN220591391U CN220591391U CN202322328740.5U CN202322328740U CN220591391U CN 220591391 U CN220591391 U CN 220591391U CN 202322328740 U CN202322328740 U CN 202322328740U CN 220591391 U CN220591391 U CN 220591391U
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- clamping
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- fixture block
- clamping block
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 44
- 239000010959 steel Substances 0.000 title claims abstract description 44
- 238000005452 bending Methods 0.000 title claims abstract description 25
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 238000005259 measurement Methods 0.000 abstract description 12
- 230000009286 beneficial effect Effects 0.000 abstract description 5
- 230000001105 regulatory effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a device for measuring a bending angle of a reinforcing steel bar, and belongs to the technical field of constructional engineering. Including the main base, be provided with fixture block subassembly and clamping component side by side on the main base, fixture block subassembly is including setting up the fixture block groove on the main base top surface, the interior sliding in fixture block groove is provided with the fixture block seat, threaded connection has a plurality of adjusting bolt on the top surface of fixture block seat, the one end that the fixture block seat was kept away from to adjusting bolt is provided with arc-shaped fixture block, clamping component is including setting up two clamping block grooves on the main base top surface side by side to the interval, clamping block inslot has clamping block through lead screw assembly swing joint, clamping block wherein all be provided with arc clamping groove on the opposite both sides wall, fixedly on the outer wall of main base be provided with a plurality of guide bars, the one end slip cap that the main base was kept away from to the guide bar is equipped with vice base, be provided with the angle square subassembly on the top surface of vice base. The utility model has the advantages of improving the firmness of the steel bar during measurement, being beneficial to improving the accuracy of measurement and the like.
Description
Technical Field
The utility model relates to the technical field of constructional engineering, in particular to a device for measuring a bending angle of a reinforcing steel bar.
Background
In the traditional measurement of the bending angle of the steel bar, there is no fixed measurement mode, and there are a visual measurement method, a ruler combined with a measuring instrument measurement method and the like. The method has the defects that the steel bars with different diameters are not easy to fix in the measuring process, so that the steel bars are easy to displace in the measuring process, the measuring precision is low, or multiple measurements are needed.
Disclosure of Invention
Aiming at the technical defects, the utility model aims to provide the steel bar bending angle measuring device which has the advantages that the firmness of steel bar measurement can be improved, and the measurement accuracy is improved.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a steel bar bending angle measuring device which comprises a main base, wherein a clamping block assembly and a clamping assembly are arranged on the main base in parallel, the clamping block assembly comprises a clamping block groove arranged on the top surface of the main base, a clamping block seat is arranged in the clamping block groove in a sliding mode, a plurality of adjusting bolts are connected to the top surface of the clamping block seat in a threaded mode, an arc-shaped clamping block is arranged at one end, far away from the clamping block seat, of each adjusting bolt, the clamping assembly comprises two clamping block grooves which are arranged on the top surface of the main base in parallel at intervals, clamping blocks are movably connected in the clamping block grooves through screw rod screw nut assemblies, an external threaded rod is movably arranged on the clamping blocks in a penetrating mode, arc-shaped clamping grooves are formed in two opposite side walls of the clamping blocks, a plurality of guide rods are fixedly arranged on the outer wall of the main base, one end, far away from the main base, of each guide rod is provided with an auxiliary base in a sliding mode, and an angle gauge assembly is arranged on the top surface of the auxiliary base.
Preferably, the fixture block seat is movably penetrated and provided with a plurality of mutually parallel sliding rods, two ends of each sliding rod are respectively fixed on two opposite inner walls of the fixture block groove, and the fixture block seat is convenient to slide and adjust the position outside the sliding rods, so that the arc-shaped fixture block is better suitable for reinforcing steel bars in different bending states.
Preferably, adjusting nuts are further arranged outside the adjusting bolts at the upper end and the lower end of the arc-shaped clamping block, the arc-shaped clamping block is convenient to adjust positions on the adjusting bolts, so that the arc opening of the arc-shaped clamping block is attached to the bent portion of the bent reinforcing steel bar, and the stability of placing the bent reinforcing steel bar is guaranteed.
Preferably, the screw nut assembly comprises a screw nut which is rotationally arranged in a clamping block groove, a screw nut seat is arranged in the screw nut in a matched mode outside the screw nut, the screw nut seat is arranged in the clamping block groove in a sliding mode, one end, far away from the clamping block, of the external screw rod is fixedly arranged on the top surface of the screw nut seat, the screw nut assembly is convenient to rotate, the screw nut seat slides in the clamping block groove, and accordingly the external screw rod and the clamping block are driven to carry out position adjustment, steel bar clamping is achieved, and measurement is convenient.
Preferably, the angle square subassembly is including setting up the adjustment tank on vice base top surface, and the adjustment tank sliding is provided with the regulating block, fixedly on the regulating block be provided with the support column, the one end level that the regulating block was kept away from to the support column is provided with the protractor, and the one end that the regulating block was kept away from to the support column is fixed runs through the protractor, rotates on the one end that the regulating block was kept away from to the support column to be provided with the slide caliper rule, is convenient for lean on the slide caliper rule with the one end counterbalance of the reinforcing bar after bending, can read out the angle of reinforcing bar after bending according to the scale that the slide caliper rule indicated on the protractor this moment to be favorable to improving measuring accuracy.
Preferably, the straight line end of the protractor is parallel to the axial lead of the arc clamping groove, which is beneficial to improving the accuracy of measuring the bending angle of the steel bar.
Preferably, the top surface of main base still is provided with the cushion, threaded connection has the spliced pole on the top surface of cushion, is convenient for through rotating the height of adjusting the spliced pole on the top surface of spliced pole, supports the reinforcing bar, is favorable to improving measuring accuracy.
The utility model has the beneficial effects that: 1. according to the utility model, through the clamping block assembly and the clamping assembly, the steel bar can be clamped and fixed before measurement, so that the accuracy of detection is improved.
1. The clamping block can carry out position adjustment through the screw rod and nut assembly, and the clamping block can carry out position adjustment on the externally threaded rod, so that steel bars with different diameters can be clamped and fixed conveniently, and the applicable diversity is improved.
2. The adjusting block in the angle gauge assembly can slide in the adjusting groove to adjust the position, and the angle of the bent steel bar can be read out according to the scale indicated by the caliper on the protractor at the moment by abutting against the steel bar through the rotating caliper, so that the accuracy of measurement is improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a device for measuring a bending angle of a steel bar according to an embodiment of the present utility model.
Fig. 2 is an enlarged schematic view of the structure a in fig. 1.
Fig. 3 is an enlarged schematic view of the structure at B in fig. 1.
Fig. 4 is a schematic structural diagram of an angle gauge assembly of a device for measuring a bending angle of a steel bar according to an embodiment of the present utility model.
Fig. 5 is a schematic structural diagram of a spacer block of a device for measuring a bending angle of a steel bar according to an embodiment of the present utility model.
Reference numerals illustrate: 1. a main base; 2. a cartridge assembly; 21. a clamping block groove; 22. a clamping block seat; 221. a slide bar; 23. an adjusting bolt; 24. an arc-shaped clamping block; 241. an adjusting nut; 3. a clamping assembly; 31. clamping block grooves; 32. a clamping block; 33. an external threaded rod; 34. an arc clamping groove; 4. a guide rod; 41. a sub-base; 42. an angle ruler assembly; 421. an adjustment tank; 422. an adjusting block; 423. a support column; 424. an angle gauge; 425. a caliper; 5. a cushion block; 51. and (5) a top column.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 5, the utility model provides a steel bar bending angle measuring device, which comprises a main base 1, wherein a clamping block assembly 2 and a clamping assembly 3 are arranged on the main base 1 in parallel, the clamping block assembly 2 comprises a clamping block groove 21 arranged on the top surface of the main base 1, a clamping block seat 22 is arranged in the clamping block groove 21 in a sliding manner, a plurality of adjusting bolts 23 are connected to the top surface of the clamping block seat 22 in a threaded manner, an arc-shaped clamping block 24 is arranged at one end of the adjusting bolts 23 far away from the clamping block seat 22, the clamping assembly 3 comprises two clamping block grooves 31 which are arranged on the top surface of the main base 1 in parallel at intervals, a clamping block 32 is movably connected to the clamping block 31 through a screw nut assembly, an outer threaded rod 33 is movably arranged on the clamping block 32, arc-shaped clamping grooves 34 are arranged on two opposite side walls of the clamping block 32, a plurality of guide rods 4 are fixedly arranged on the outer wall of the main base 1, one end of the guide rods 4 far away from the main base 1 is provided with a subsidiary base 41 in a sliding manner, and an angle gauge assembly 42 is arranged on the top surface of the subsidiary base 41.
The clamping block seat 22 is movably penetrated and provided with a plurality of mutually parallel sliding rods 221, and two ends of the sliding rods 221 are respectively fixed on two opposite inner walls of the clamping block groove 21, so that the clamping block seat 22 can conveniently slide and adjust positions outside the sliding rods 221, and the arc-shaped clamping blocks 24 can be better suitable for reinforcing steel bars in different bending states; the adjusting nuts 241 are further arranged outside the adjusting bolts 23 at the upper end and the lower end of the arc-shaped clamping blocks 24, so that the arc-shaped clamping blocks 24 can be conveniently adjusted in position on the adjusting bolts 23, the arc openings of the arc-shaped clamping blocks 24 are attached to the bent parts of the bent steel bars, and the bent steel bars can be stably placed; the screw rod and nut assembly comprises a screw rod which is rotatably arranged in the clamping block groove 31, a nut seat is arranged on the outer part of the screw rod in a matched mode, the nut seat is arranged in the clamping block groove 31 in a sliding mode, one end, away from the clamping block 32, of the external threaded rod 33 is fixedly arranged on the top surface of the nut seat, the screw rod is conveniently rotated, the nut seat slides in the clamping block groove 31, and accordingly the external threaded rod 33 and the clamping block 32 are driven to carry out position adjustment, steel bar clamping is achieved, and measurement is facilitated; the angle gauge assembly 42 comprises an adjusting groove 421 arranged on the top surface of the auxiliary base 41, an adjusting block 422 is slidably arranged in the adjusting groove 421, a supporting column 423 is fixedly arranged on the adjusting block 422, one end of the supporting column 423, far away from the adjusting block 422, is horizontally provided with a protractor 424, one end of the supporting column 423, far away from the adjusting block 422, is fixedly penetrated through the protractor 424, a caliper 425 is rotatably arranged on one end of the supporting column 423, far away from the adjusting block 422, so that the caliper 425 is convenient to abut against one end of a bent reinforcing steel bar, and the angle of the bent reinforcing steel bar can be read according to a scale indicated by the caliper 425 on the protractor 424, thereby being beneficial to improving the accuracy of measurement; the straight line end of the protractor 424 is parallel to the axial lead of the arc clamping groove 34, which is beneficial to improving the accuracy of measuring the bending angle of the steel bar; still be provided with cushion 5 on the top surface of main base 1, threaded connection has jack-prop 51 on the top surface of cushion 5, is convenient for through rotating the height of adjusting jack-prop 51 on the top surface of jack-prop 51, supports the reinforcing bar, is favorable to improving measuring accuracy.
The working principle of the utility model is as follows: firstly, one end of a bent steel bar is placed on a clamping assembly 3 for clamping, namely, firstly, one end of the bent steel bar is placed at a position between two clamping blocks 32 (simultaneously, the bent part of the bent steel bar faces the direction of a clamping block assembly 2, and the other end of the bent steel bar is positioned on the top surface), and according to different diameters of the steel bars, a screw seat slides in a clamping block groove 31 (the distance between the two clamping blocks 32 is adjusted) by rotating a screw rod, so that an external threaded rod 33 and the clamping blocks 32 are driven for position adjustment, and finally, the clamping fixation can be realized between arc-shaped clamping grooves 34 on the two clamping blocks 32 at one end of the steel bar; then, according to the position of the bending part of the bent steel bar, the cushion block 5 is placed on the clamping block seat 22 at the corresponding position, and the jacking column 51 is abutted against the bending part of the bent steel bar by rotating the jacking column 51, so that the function of supporting the steel bar is achieved; simultaneously, the position of the clamping block seat 22 is adjusted by sliding in the clamping block groove 21, and then the arc-shaped clamping block 24 is rotated on the adjusting bolt 23, so that an arc opening of the arc-shaped clamping block 24 is abutted against the outer wall of the bent part of the bent steel bar (the arc-shaped clamping block 24 can be locked by the adjusting nut 241), and the bent steel bar can be clamped and fixed; at this time, the other end of the bent steel bar is located on the top surface, the position of the adjusting block 422 is adjusted by sliding in the adjusting groove 421 (the adjusting block 422 drives the supporting column 423 and the protractor 424 to move synchronously), then the caliper 425 is rotated to be attached to the other end of the bent steel bar (at this time, the length direction of the other end of the bent steel bar is the same as the length direction of the caliper 425; the section of the caliper 425 can be of an L-shaped structure, so that the other end of the bent steel bar is located in an L-shaped opening of the caliper 425 to facilitate angle detection), and the angle value of the bent steel bar can be read according to the scale mark of the caliper 425 pressed on the corresponding position of the protractor 424 (or when the rotated caliper 425 is pulled against the other end of the bent steel bar and cannot be pressed on the protractor 424, the adjusting block 422 is moved to the direction close to the other end of the bent steel bar to adjust the position).
When the length of the reinforcing bar is long, the sub base 41 is also pulled on the guide bar 4 in a direction away from the main base 1 by an adjustment distance.
Two arc-shaped clamping grooves 34 on two opposite side walls of the same clamping block 32 can be provided with different diameters, so that the clamping block is convenient to select and use according to different diameters of the reinforcing steel bars, and the diversity of the clamping of the reinforcing steel bars is improved.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (7)
1. The utility model provides a angle measuring device is bent to reinforcing bar, a serial communication port, including main base (1), be provided with fixture block subassembly (2) and clamping subassembly (3) side by side on main base (1), fixture block subassembly (2) are including setting up fixture block groove (21) on main base (1) top surface, the interior roll-off in fixture block groove (21) is provided with fixture block seat (22), threaded connection has a plurality of adjusting bolt (23) on the top surface of fixture block seat (22), the one end that fixture block seat (22) was kept away from to adjusting bolt (23) is provided with arc-shaped fixture block (24), clamping subassembly (3) are including setting up two clamping block grooves (31) on main base (1) top surface side by side at the interval, through lead screw assembly swing joint in clamping block groove (31), all be provided with arc clamping groove (34) on clamping block (32) wherein opposite both sides wall, fixedly on the outer wall of main base (1) be provided with a plurality of guide bars (4), the one end slip cap that guide bar (4) kept away from main base (1) is equipped with vice top surface (41), be provided with on angle square assembly (41).
2. The device for measuring the bending angle of the steel bar according to claim 1, wherein a plurality of sliding rods (221) parallel to each other are movably arranged on the clamping block seat (22), and two ends of the sliding rods (221) are respectively fixed on two opposite inner walls of the clamping block groove (21).
3. The device for measuring the bending angle of the reinforcing steel bar according to claim 1, wherein adjusting nuts (241) are further arranged outside the adjusting bolts (23) at the upper end and the lower end of the arc-shaped clamping block (24).
4. A device for measuring the bending angle of a reinforcing bar according to claim 1, characterized in that the screw nut assembly comprises a screw nut rotatably arranged in the clamping block groove (31), a screw nut seat is arranged on the outer part of the screw nut in a matched manner, the screw nut seat is arranged in the clamping block groove (31) in a sliding manner, and one end of the externally threaded rod (33) far away from the clamping block (32) is fixedly arranged on the top surface of the screw nut seat.
5. The angle measuring device for bending steel bars according to claim 1, wherein the angle gauge assembly (42) comprises an adjusting groove (421) arranged on the top surface of the auxiliary base (41), an adjusting block (422) is slidably arranged in the adjusting groove (421), a supporting column (423) is fixedly arranged on the adjusting block (422), a protractor (424) is horizontally arranged at one end, far away from the adjusting block (422), of the supporting column (423), the protractor (424) is fixedly penetrated at one end, far away from the adjusting block (422), of the supporting column (423), and a caliper (425) is rotatably arranged at one end, far away from the adjusting block (422), of the supporting column (423).
6. A rebar bending angle measuring device as in claim 5 wherein the linear end of the protractor (424) is parallel to the axis of the arcuate clamping slot (34).
7. The steel bar bending angle measuring device according to claim 1, wherein a cushion block (5) is further movably arranged on the top surface of the main base (1), and a jacking column (51) is connected to the top surface of the cushion block (5) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322328740.5U CN220591391U (en) | 2023-08-29 | 2023-08-29 | Steel bar bending angle measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322328740.5U CN220591391U (en) | 2023-08-29 | 2023-08-29 | Steel bar bending angle measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220591391U true CN220591391U (en) | 2024-03-15 |
Family
ID=90178121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322328740.5U Active CN220591391U (en) | 2023-08-29 | 2023-08-29 | Steel bar bending angle measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220591391U (en) |
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2023
- 2023-08-29 CN CN202322328740.5U patent/CN220591391U/en active Active
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