CN209690080U - A kind of modified reinforcing steel bar bending tester - Google Patents
A kind of modified reinforcing steel bar bending tester Download PDFInfo
- Publication number
- CN209690080U CN209690080U CN201920313395.9U CN201920313395U CN209690080U CN 209690080 U CN209690080 U CN 209690080U CN 201920313395 U CN201920313395 U CN 201920313395U CN 209690080 U CN209690080 U CN 209690080U
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- China
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- bar bending
- steel bar
- surface upper
- reinforcing steel
- support column
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- 238000005452 bending Methods 0.000 title claims abstract description 39
- 229910001294 Reinforcing steel Inorganic materials 0.000 title claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 210000000481 breast Anatomy 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000012360 testing method Methods 0.000 abstract description 18
- 238000005259 measurement Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000013001 point bending Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a kind of modified reinforcing steel bar bending testers, including workbench and fixed bed, the inner surface of the workbench is equipped with kinetic tank, the fixed bed is fixedly mounted on the outer surface upper end of workbench, support column is fixedly installed at the outer surface upper end-face edge for making platform, and the outer surface upper end of support column is fixedly installed with top plate, the outer surface lower end of the outer surface upper end top plate of the support column is fixedly installed with radar stealthy materials, and the outer surface upper end middle position of the outer surface upper end top plate of support column is equipped with hydraulic cylinder, the outer surface side of the hydraulic cylinder is equipped with control cabinet, and the lower end of hydraulic cylinder is equipped with hydraulic stem.A kind of modified reinforcing steel bar bending tester described in the utility model, equipped with electric oil cylinder, radar stealthy materials and transparent shield, improve bar bending traditional handicraft, so that bar bending test data is accurate, measurement range is wide, test process is safer, is applicable in different operating situation, brings better prospect of the application.
Description
Technical field
The utility model relates to steel bar test machine field, in particular to a kind of modified reinforcing steel bar bending tester.
Background technique
Reinforcing steel bar bending tester is the special equipment that cold bending test and plane reverse bending test are carried out to reinforcing bar, according to property
It can classify, can be divided into three point bending test machine and four-point bending test machine；Existing reinforcing steel bar bending tester is when in use
There are certain drawbacks, the power that hammer pushes is very big, when testing crew places sample, may be grasped due to other testing crews
Make fault and causes irremediable injury, and when being bent to reinforcing bar, it is possible to because reinforcing bar fixation is insecure, lead
Cause reinforcing bar pop-up, caused by injury be it is huge, security performance haves the defects that very big, traditional bar bending test technology is deposited
Small in measurement range, the inaccurate problem of measurement data is unable to satisfy various use demands, to making for reinforcing steel bar bending tester
With certain influence is brought, for this purpose, it is proposed that a kind of modified reinforcing steel bar bending tester.
Utility model content
The main purpose of the utility model is to provide a kind of modified reinforcing steel bar bending testers, can effectively solve background
The problems in technology.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of modified reinforcing steel bar bending tester, including workbench and fixed bed, the inner surface of the workbench, which is equipped with, lives
Dynamic fuel tank, the fixed bed are fixedly mounted on the outer surface upper end of workbench, fix at the outer surface upper end-face edge for making platform
Support column is installed, and the outer surface upper end of support column is fixedly installed with top plate, the outer surface upper end top plate of the support column
Outer surface lower end is fixedly installed with radar stealthy materials, and the outer surface upper end middle position of the outer surface upper end top plate of support column is equipped with
Hydraulic cylinder, the outer surface side of the hydraulic cylinder is equipped with control cabinet, and the lower end of hydraulic cylinder is equipped with hydraulic stem, the hydraulic stem
Outer surface lower end is fixedly installed with hammer, and the outer surface of the support column is movably installed with transparent shield, the fixed bed
Outer surface one end is equipped with handle, and the inside of the fixed bed is equipped with sliding seat, and the outer surface upper end of sliding seat is fixedly installed with
The outer surface lower section of fixing seat, the internal slide seat of the fixed bed is equipped with sliding rail, and the inner surface bottom end of sliding rail and fixed bed
It is fixedly connected, the leading exterior surface of the sliding seat is equipped with electric oil cylinder, and oil pump electricity is equipped with below the outer surface of electric oil cylinder
Machine, the bosom of the outer surface upper end fixing seat of the sliding seat are equipped with compact heap, and the inner surface of the compact heap is equipped with big
Number bolt group, and the top of oversize reamer bolt group is equipped with small size bolt group.
Preferably, mandril, mandril are equipped between outer surface one end of the electric oil cylinder and outer surface one end of sliding seat
Outer surface upper end be equipped with chaining wheel, the outer surface both ends of mandril are equipped with chain, inner surface one end of the handle and chain
It is fixedly connected preferably,
Preferably, outer surface one end of the hydraulic cylinder is equipped with solenoid valve, and the inner surface of the control cabinet (8) is equipped with conduction
Block, one end of conducting block are equipped with armature, and the upper end of armature is equipped with electromagnetic coil, and outer surface one end of electromagnetic coil is equipped with infrared connect
Receive device.
Preferably, outer surface one end of the workbench is equipped with attaching plug, the Oil pump electrical machinery, control cabinet and radar stealthy materials
It is electrically connected with attaching plug.
Preferably, the outer surface of the hammer is equipped with steel bar groove, and the bosom of sliding seat is equipped with pushing slot, the pressure
Hammer and outer surface one end of fixing seat are equipped with pressure sensor.
Preferably, the outer surface lower end of the kinetic tank is equipped with universal wheel, and the quantity of universal wheel is four groups, and activity oil
Oil inlet pipe, the outer surface other end of the Oil pump electrical machinery are equipped between the outer surface upper end of case and outer surface one end of Oil pump electrical machinery
Equipped with flowline.
Compared with prior art, the utility model has the following beneficial effects: the modified reinforcing steel bar bending tester, passes through
The transparent shield of setting, so that in bar bending test, just in case when occurring collapsing bullet phenomenon caused by reinforcing bar does not clamp accidentally,
It can play a protective role, and transparent shield whole clearing, not influence experimental observation, by the radar stealthy materials of setting, so that
For testing crew when clamping reinforcing bar sample, radar stealthy materials scanning fail to open liquid to bio signal so that the circuit of control cabinet disconnects
Cylinder pressure, in order to it prevents testing crew injured, by the electric oil cylinder of setting, improves traditional bar bending test technology,
So that after being bent to a certain degree by hammer to reinforcing bar, moreover it is possible to it is finely adjusted by the sliding seat that electric oil cylinder controls,
Purpose is the entire reinforcing steel bar bending tester accurately to measure bar bending degree and increasing the measurement range of bar bending
Structure is simple, and using effect is more preferable relative to traditional approach.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of modified reinforcing steel bar bending tester of the utility model.
Fig. 2 is a kind of partial view of modified reinforcing steel bar bending tester of the utility model.
Fig. 3 is the partial enlarged view of A in a kind of modified reinforcing steel bar bending tester Fig. 2 of the utility model.
In figure: 1, workbench；2, kinetic tank；3, fixed bed；4, support column；5, top plate；6, radar stealthy materials；7, hydraulic cylinder；
8, control cabinet；9, hydraulic stem；10, hammer；11, transparent shield；12, handle；13, Oil pump electrical machinery；14, sliding seat；15, fixed
Seat；16, sliding rail；17, electric oil cylinder；18, small size bolt group；19, compact heap；20, oversize reamer bolt group.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figure 1-3, a kind of modified reinforcing steel bar bending tester, including workbench 1 and fixed bed 3, workbench 1 it is interior
Surface is equipped with kinetic tank 2, and fixed bed 3 is fixedly mounted on the outer surface upper end of workbench 1, makees the outer surface upper end-face edge of platform 1
Place is fixedly installed with support column 4, and the outer surface upper end of support column 4 is fixedly installed with top plate 5, the outer surface upper end of support column 4
The outer surface lower end of top plate 5 is fixedly installed with radar stealthy materials 6, and among the outer surface upper end of the outer surface upper end top plate 5 of support column 4
Hydraulic cylinder 7 is equipped at position, the outer surface side of hydraulic cylinder 7 is equipped with control cabinet 8, and the lower end of hydraulic cylinder 7 is equipped with hydraulic stem 9,
The outer surface lower end of hydraulic stem 9 is fixedly installed with hammer 10, and the outer surface of support column 4 is movably installed with transparent shield 11, Gu
Outer surface one end of fixed bed 3 is equipped with handle 12, and the inside of fixed bed 3 is equipped with sliding seat 14, and the outer surface upper end of sliding seat 14
It is fixedly installed with fixing seat 15, sliding rail 16, and sliding rail 16 and fixation are equipped with below the outer surface of the internal slide seat 14 of fixed bed 3
The inner surface bottom end of bed 3 is fixedly connected, and the leading exterior surface of sliding seat 14 is equipped with electric oil cylinder 17, and the appearance of electric oil cylinder 17
Oil pump electrical machinery 13 is equipped with below face, the bosom of the outer surface upper end fixing seat 15 of sliding seat 14 is equipped with compact heap 19, compresses
The inner surface of block 19 is equipped with oversize reamer bolt group 20, and the top of oversize reamer bolt group 20 is equipped with small size bolt group 18.
Mandril, the outer surface of mandril are equipped between outer surface one end of electric oil cylinder 17 and outer surface one end of sliding seat 14
Upper end is equipped with chaining wheel, and the outer surface both ends of mandril are equipped with chain, and inner surface one end of handle 12 is fixedly connected excellent with chain
Choosing；Outer surface one end of hydraulic cylinder 7 is equipped with solenoid valve, and the inner surface of control cabinet 8 is equipped with conducting block, and one end of conducting block is equipped with
Armature, the upper end of armature are equipped with electromagnetic coil, and outer surface one end of electromagnetic coil is equipped with infrared remote receiver；The appearance of workbench 1
Face one end is equipped with attaching plug, and Oil pump electrical machinery 13, control cabinet 8 and radar stealthy materials 6 are electrically connected with attaching plug；Outside hammer 10
Surface is equipped with steel bar groove, and the bosom of sliding seat 14 is equipped with pushing slot, and hammer 10 and outer surface one end of fixing seat 15 are equal
Equipped with pressure sensor；The outer surface lower end of kinetic tank 2 is equipped with universal wheel, and the quantity of universal wheel is four groups, and kinetic tank 2
Outer surface upper end and Oil pump electrical machinery 13 outer surface one end between be equipped with oil inlet pipe, the outer surface other end of Oil pump electrical machinery 13 sets
There is flowline.
It should be noted that the utility model be a kind of modified reinforcing steel bar bending tester, primary structure by workbench 1,
Kinetic tank 2, fixed bed 3, support column 4, top plate 5, hydraulic cylinder 7, transparent shield 11, electric oil cylinder 17 and 13 groups of Oil pump electrical machinery
At transparent shield 11 up being slided and fixed, takes out one end reinforcing bar sample, put into the compact heap 19 of fixing seat 15, so
Small size bolt group 18 and oversize reamer bolt group 20 are tightened using tool afterwards, transparent shield 11 is put down, passes through the transparent anti-of setting
Shield 11, so that in bar bending test, just in case guarantor can be played when occurring collapsing bullet phenomenon caused by reinforcing bar does not clamp accidentally
Shield effect, and 11 whole clearing of transparent shield, do not influence experimental observation, are equipped with radar stealthy materials 6 in the lower end of top plate 5, pass through
The radar stealthy materials 6 of setting, so that testing crew, when clamping reinforcing bar sample, bio signal is arrived in the scanning of radar stealthy materials 6, so that control cabinet 8
Circuit in electromagnetic coil is heated flicks armature and disconnect, fail to open hydraulic cylinder 7, in order to prevent testing crew by
Wound, after hydraulic cylinder 7 is opened, hydraulic stem 9 drives hammer 10 to push, and steel bar groove clamps reinforcing bar, and bending to a certain extent, is then turned on
Electric oil cylinder 17 improves traditional bar bending test technology by the electric oil cylinder 17 of setting, so that passing through hammer 10 to steel
After muscle is bent to a certain degree, moreover it is possible to which the sliding seat 14 controlled by electric oil cylinder 17 is finely adjusted using handle 12, mesh
Be accurately to measure bar bending degree and increasing the measurement range of bar bending, in hammer 10 and fixing seat 15
The pressure sensor of model LCS can transfer data to computer end, obtain accurately bar bending test report, more in fact
With.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of modified reinforcing steel bar bending tester, including workbench (1) and fixed bed (3), it is characterised in that: the workbench
(1) inner surface is equipped with kinetic tank (2), and the fixed bed (3) is fixedly mounted on the outer surface upper end of workbench (1), described
Make to be fixedly installed with support column (4) at the outer surface upper end-face edge of platform (1), and the outer surface upper end of support column (4) is fixedly mounted
Having top plate (5), the outer surface lower end of the outer surface upper end top plate (5) of the support column (4) is fixedly installed with radar stealthy materials (6), and
The outer surface upper end middle position of the outer surface upper end top plate (5) of support column (4) is equipped with hydraulic cylinder (7), the hydraulic cylinder (7)
Outer surface side be equipped with control cabinet (8), and the lower end of hydraulic cylinder (7) be equipped with hydraulic stem (9), the appearance of the hydraulic stem (9)
Face lower end is fixedly installed with hammer (10), and the outer surface of the support column (4) is movably installed with transparent shield (11), described solid
Outer surface one end of fixed bed (3) is equipped with handle (12), and the inside of the fixed bed (3) is equipped with sliding seat (14), and sliding seat
(14) outer surface upper end is fixedly installed with fixing seat (15), under the outer surface of the internal slide seat (14) of the fixed bed (3)
Side is equipped with sliding rail (16), and sliding rail (16) is fixedly connected with the inner surface bottom end of fixed bed (3), the front end of the sliding seat (14)
Outer surface is equipped with electric oil cylinder (17), and is equipped with Oil pump electrical machinery (13) below the outer surface of electric oil cylinder (17), the sliding seat
(14) bosom of outer surface upper end fixing seat (15) is equipped with compact heap (19), and the inner surface of the compact heap (19) is equipped with
Oversize reamer bolt group (20), and the top of oversize reamer bolt group (20) is equipped with small size bolt group (18).
2. a kind of modified reinforcing steel bar bending tester according to claim 1, it is characterised in that: the electric oil cylinder (17)
Outer surface one end and sliding seat (14) outer surface one end between be equipped with mandril, the outer surface upper end of mandril is equipped with chaining wheel,
The outer surface both ends of mandril are equipped with chain, and inner surface one end of the handle (12) is fixedly connected with chain.
3. a kind of modified reinforcing steel bar bending tester according to claim 1, it is characterised in that: the hydraulic cylinder (7)
Outer surface one end is equipped with solenoid valve, and the inner surface of the control cabinet (8) is equipped with conducting block, and one end of conducting block is equipped with armature, rank
The upper end of iron is equipped with electromagnetic coil, and outer surface one end of electromagnetic coil is equipped with infrared remote receiver.
4. a kind of modified reinforcing steel bar bending tester according to claim 1, it is characterised in that: the workbench (1)
Outer surface one end is equipped with attaching plug, the Oil pump electrical machinery (13), control cabinet (8) and radar stealthy materials (6) with attaching plug electrical property
Connection.
5. a kind of modified reinforcing steel bar bending tester according to claim 1, it is characterised in that: outside the hammer (10)
Surface is equipped with steel bar groove, and the bosom of sliding seat (14) is equipped with pushing slot, and the hammer (10) is outer with fixing seat (15)
Surface one end is equipped with pressure sensor.
6. a kind of modified reinforcing steel bar bending tester according to claim 1, it is characterised in that: the kinetic tank (2)
Outer surface lower end be equipped with universal wheel, the quantity of universal wheel is four groups, and the outer surface upper end of kinetic tank (2) and Oil pump electrical machinery
(13) oil inlet pipe is equipped between outer surface one end, the outer surface other end of the Oil pump electrical machinery (13) is equipped with flowline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920313395.9U CN209690080U (en) | 2019-03-13 | 2019-03-13 | A kind of modified reinforcing steel bar bending tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920313395.9U CN209690080U (en) | 2019-03-13 | 2019-03-13 | A kind of modified reinforcing steel bar bending tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209690080U true CN209690080U (en) | 2019-11-26 |
Family
ID=68604617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920313395.9U Active CN209690080U (en) | 2019-03-13 | 2019-03-13 | A kind of modified reinforcing steel bar bending tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209690080U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111537335A (en) * | 2020-04-24 | 2020-08-14 | 绍兴市容纳测控技术有限公司 | Single-space universal testing machine |
| CN111781071A (en) * | 2020-08-19 | 2020-10-16 | 鲁伟 | Bending test device of reinforcing bar |
-
2019
- 2019-03-13 CN CN201920313395.9U patent/CN209690080U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111537335A (en) * | 2020-04-24 | 2020-08-14 | 绍兴市容纳测控技术有限公司 | Single-space universal testing machine |
| CN111781071A (en) * | 2020-08-19 | 2020-10-16 | 鲁伟 | Bending test device of reinforcing bar |
| CN111781071B (en) * | 2020-08-19 | 2024-02-27 | 湖北磐瑞检测科技有限公司 | Bending test device for reinforcing steel bars |
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