CN219641447U - Reinforcing bar intensity detection device for engineering management - Google Patents
Reinforcing bar intensity detection device for engineering management Download PDFInfo
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- CN219641447U CN219641447U CN202223432447.5U CN202223432447U CN219641447U CN 219641447 U CN219641447 U CN 219641447U CN 202223432447 U CN202223432447 U CN 202223432447U CN 219641447 U CN219641447 U CN 219641447U
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- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 33
- 238000001514 detection method Methods 0.000 title claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 64
- 238000012360 testing method Methods 0.000 claims abstract description 23
- 230000002457 bidirectional effect Effects 0.000 claims description 13
- 230000000149 penetrating effect Effects 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 abstract description 28
- 239000010959 steel Substances 0.000 abstract description 28
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000000712 assembly Effects 0.000 abstract 2
- 238000000429 assembly Methods 0.000 abstract 2
- 238000001125 extrusion Methods 0.000 description 4
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to the technical field of steel bar detection devices, and discloses a steel bar strength detection device for engineering management, which comprises an operation table, wherein support plates are fixedly arranged at the front end and the rear end of the upper side of the operation table, top plates are fixedly arranged at the upper ends of the two support plates, two fixing assemblies are arranged on the upper side of the operation table, and the two fixing assemblies are symmetrically arranged at the position right below the top plates. This reinforcing bar intensity detection device for engineering management contains transmission among the fixed subassembly that sets up, transmission is driven by the motor, promotes work by the motor, fixes the centre gripping to the reinforcing bar, has replaced the manual fixed operation of tester, has alleviateed staff's intensity of labour greatly, has reduced loaded down with trivial details step on the operation, has saved the fixed time of centre gripping to the reinforcing bar, has improved the efficiency of test, and is more stable to the fixed centre gripping of reinforcing bar simultaneously, reduces the circumstances of the activity of reinforcing bar in the test process for the result of test is more accurate reliable, and the operation is safer.
Description
Technical Field
The utility model relates to the technical field of steel bar detection devices, in particular to a steel bar strength detection device for engineering management.
Background
The steel bar is an important building material and is used for connecting and reinforcing the stability of a building structure, the steel bar generally has higher strength, has stronger compression resistance, bending resistance and other capacities, so that the structure of the building is firmer, the steel bar can effectively resist the impact damage of strong wind and heavy rain and external heavy objects, the service life of the building is prolonged, and the steel bar needs to be tested for certain strength before being used, so that whether the production of the steel bar is qualified or not is judged, and the use requirement is met.
In the current chinese patent document of application number CN202220135809.5, it is recorded a reinforcing bar intensity detection device for engineering, it can be fixed with the reinforcing bar of test through fixed clamping structure, the work of rethread hydraulic stem tests the intensity of reinforcing bar, use pressure sensor to carry out the collection record of data simultaneously, reach good test purpose, and its is characterized in that, because the diameter of different reinforcing bars is different, the device cooperates other subassemblies to fix the centre gripping through the baffle of constantly switching the size that agrees with the reinforcing bar diameter on this kind of problem, need the tester to rotate the runner through manual, make the screw rod promote splint to carry out the centre gripping fixed to the reinforcing bar, the operation is comparatively loaded down with trivial details, and the weight of reinforcing bar is great moreover, this operation has undoubtedly increased the intensity of labour of tester, drag the efficiency of testing the reinforcing bar slowly, moreover manual pivoted mode is very unstable, be difficult to really accomplish the extrusion fixed to the reinforcing bar, lead to the reinforcing bar to when testing to the slip, the test receives the influence.
Disclosure of Invention
(one) solving the technical problems
The utility model aims to provide a steel bar strength detection device for engineering management, which solves the problems in the prior art.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a reinforcing bar intensity detection device for engineering management, includes the operation panel, both ends fixed mounting has the backup pad around the upside of operation panel, two the upper end fixed mounting of backup pad has the roof, the upside of operation panel is provided with two fixed subassemblies, two fixed subassembly symmetry sets up in the roof under the position, every fixed subassembly includes fixed station, transmission, fixed plate and four stands, the downside fixed mounting of fixed station is in the upside of operation panel, the upside of fixed station is provided with the fixed plate, four stand fixed connection is on four angles between fixed station and fixed plate, transmission's bottom fixed mounting is on the fixed plate, the downside center of roof still is provided with test assembly.
Preferably, the transmission device is provided with a bidirectional transmission screw shell, a cavity is formed in the center of the inside of the bidirectional transmission screw shell, a first bevel gear and two second bevel gears are arranged in the cavity, the two bevel gears are respectively connected with the left side and the right side of the first bevel gear in a meshed mode, the first bevel gear is arranged on the upper side of the cavity and is parallel to the top surface of the bidirectional transmission screw shell, and the two bevel gears are oppositely arranged on the left side and the right side of the cavity.
Preferably, the two transmission screw rods are rotatably installed in the bidirectional transmission screw rod shell through bearings, one ends of the two transmission screw rods, which are relatively close to each other, penetrate into the cavity, and the two ends of the two transmission screw rods, which are relatively close to each other, are fixedly connected with rotating shafts of two bevel gears respectively, and the bevel gears drive the two transmission screw rods to rotate.
Preferably, the upper side of the two-way transmission screw shell is fixedly provided with a mounting box, a motor is fixedly arranged in the mounting box, and an output shaft of the motor penetrates through the upper wall of the two-way transmission screw shell and is fixedly connected with a rotating shaft of the bevel gear I.
Preferably, two the transmission screw rods are symmetrically provided with sliding boxes, screw rod sleeves are fixedly arranged on the inner sides of the sliding boxes, the screw rod sleeves are connected with the transmission screw rods, and the outer sides of the sliding boxes are abutted against the inner wall of the two-way transmission screw rod shell and can slide left and right.
Preferably, two symmetrical sliding grooves are formed in the lower side face of the two-way transmission screw shell, penetrating blocks are fixedly arranged on the lower sides of the two sliding boxes, and the penetrating blocks penetrate through the corresponding sliding grooves and extend to the lower side of the two-way transmission screw shell.
Preferably, the push rods are fixedly arranged at the lower ends of one sides of the two penetrating blocks, which are close to each other, the clamping plates are fixedly arranged at one ends of the two push rods, which are close to each other, the rough plates I are fixedly arranged at one ends of the two clamping plates, which are close to each other, and anti-skid grains are arranged on one surfaces of the rough plates I.
Preferably, a triangle is fixedly connected between the pushing rod and the clamping plate, the rough plate I and the triangle are arranged on the upper side of the fixed table.
Preferably, the test assembly comprises a hydraulic rod, a mounting block, a pressure sensor and a squeezing plate, wherein the fixed end of the hydraulic rod is fixedly arranged on the top plate, the movable end of the hydraulic rod is fixedly arranged on the upper side of the mounting block, the pressure sensor is fixedly arranged on the lower side surface of the mounting block, the squeezing plate is fixedly arranged on the lower side surface of the pressure sensor, the lower side surface of the squeezing plate is fixedly provided with a second rough plate, and the surface of the second rough plate is provided with anti-skid grains.
Compared with the prior art, the utility model has the beneficial effects that:
1. the steel bar strength detection device for engineering management comprises a transmission device, wherein the transmission device is driven by a motor, the motor drives a bevel gear I to rotate, the bevel gear I drives two bevel gears II to rotate at the same rotation speed in the opposite direction, and then drives transmission screw rods on two sides to rotate, so that sliding boxes on two sides move at the same movement speed in the opposite direction, penetrating blocks on two sides and pushing rods simultaneously squeeze two clamping plates, and a rough plate I contacts and extrudes steel bars, so that the steel bars are fixed, the manual fixing operation of a tester is replaced, the labor intensity of the worker is greatly reduced, complicated steps in operation are reduced, the clamping and fixing time of the steel bars is saved, and the testing efficiency is improved;
2. this reinforcing bar intensity detection device for engineering management sets up by motor drive's fixed subassembly, and the fixed reinforcing bar both ends can both be fixed by more firm, and both ends keep aligning, are in same horizontal height on the operation panel for fixed centre gripping to the reinforcing bar is more stable, reduces the circumstances of reinforcing bar activity in the test process, makes the result of test more accurate reliable, and the operation is safer.
Drawings
FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;
FIG. 2 is a schematic perspective view of a fixing assembly according to the present utility model;
FIG. 3 is a schematic perspective view of a transmission device according to the present utility model;
FIG. 4 is a schematic perspective view of a test assembly according to the present utility model;
FIG. 5 is a schematic cross-sectional view of a fixing assembly according to the present utility model;
fig. 6 is a schematic front view of the fixing assembly of the present utility model.
In the figure: 1. an operation table; 2. a support plate; 3. a top plate; 4. a fixing assembly; 5. a testing component; 6. a fixed table; 7. a transmission device; 8. a fixing plate; 9. a column; 10. a two-way transmission screw shell; 11. a mounting box; 12. a motor; 13. a transmission screw rod; 14. a cavity; 15. bevel gears I; 16. bevel gears II; 17. a slide box; 18. penetrating out the block; 19. a push rod; 20. a clamping plate; 21. a rough plate I; 22. a triangle; 23. a hydraulic rod; 24. a mounting block; 25. a pressure sensor; 26. an extrusion plate; 27. and a second rough plate.
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.
Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a reinforcing bar intensity detection device for engineering management, including operation panel 1, both ends fixed mounting have backup pad 2 around the upside of operation panel 1, the upper end fixed mounting of two backup pads 2 has roof 3, the upside of operation panel 1 is provided with two fixed subassemblies 4, two fixed subassemblies 4 symmetry set up in roof 3 under the position, every fixed subassembly 4 includes fixed station 6, transmission 7, fixed plate 8 and four stand 9, the bottom side fixed mounting of fixed station 6 is in the upside of operation panel 1, the upside of fixed station 6 is provided with fixed plate 8, four stand 9 fixed connection are on four angles between fixed station 6 and fixed plate 8, the bottom fixed mounting of transmission 7 is on fixed plate 8, the downside center of roof 3 still is provided with test assembly 5;
the transmission device 7 is provided with a bidirectional transmission screw shell 10, a cavity 14 is formed in the center of the inside of the bidirectional transmission screw shell 10, a first bevel gear 15 and two second bevel gears 16 are arranged in the cavity 14, the two second bevel gears 16 are respectively connected with the left side and the right side of the first bevel gear 15 in a meshed mode, the first bevel gear 15 is arranged on the upper side of the cavity 14 and is parallel to the top surface of the bidirectional transmission screw shell 10, the two second bevel gears 16 are oppositely arranged on the left side and the right side of the cavity 14, two transmission screw 13 are rotatably arranged in the bidirectional transmission screw shell 10 through bearings, one end, relatively close to the two transmission screw 13, of each of the two transmission screw 13 penetrates into the cavity 14, one end, relatively close to the two transmission screw 13, of each of the two bevel gears 16 is fixedly connected with the rotating shafts of the two bevel gears 16, the two bevel gears 16 drive the two transmission screw 13 to rotate, a mounting box 11 is fixedly arranged on the upper side of the bidirectional transmission screw shell 10, a motor 12 is fixedly arranged in the mounting box 11, and an output shaft of the motor 12 penetrates through the upper wall of the bidirectional transmission screw shell 10 and is fixedly connected with the rotating shaft of the first bevel gear 15, and the first bevel gears 15 are rotatably driven by the motor 12, so that the two bevel gears 16 rotate in opposite directions;
the two transmission screw rods 13 are symmetrically provided with sliding boxes 17, screw rod sleeves are fixedly arranged on the inner sides of the sliding boxes 17, the screw rod sleeves are connected with the transmission screw rods 13 through screw rods, the outer sides of the sliding boxes 17 are in butt joint with the inner wall of the two-way transmission screw rod shell 10 and can slide left and right, the two bevel gears 16 rotate to enable the two fixedly connected transmission screw rods 13 to move in opposite directions and drive the sliding boxes 17 to move in the same state, two symmetrical sliding grooves are formed in the lower side surface of the two-way transmission screw rod shell 10, penetrating blocks 18 are fixedly arranged on the lower sides of the two sliding boxes 17, the penetrating blocks 18 extend to the lower side of the two-way transmission screw rod shell 10 through the corresponding sliding grooves, pushing rods 19 are fixedly arranged at the lower ends of one sides, close to each other, of the two pushing rods 19 are fixedly provided with clamping plates 20, the two clamping plates 20 are fixedly arranged at one end relatively close to each other, the first rough plate 21 is fixedly arranged on the surface of the first rough plate 21, the anti-slip lines enhance the contact force between the first rough plate 21 and the surface where the steel bars are placed, the two clamping plates 20 are more stable when extruding the section of the steel bars, the two clamping plates are not easy to slide, a triangle plate 22 is fixedly connected between the pushing rod 19 and the clamping plates 20, the first rough plate 21 and the triangle plate 22 are arranged at the upper side of the fixed table 6, the triangle plate 22 enhances the connection stability between the clamping plates 20 and the pushing rod 19, the phenomenon that the extrusion stress on the steel bars is uneven due to the fact that the diameter of the placed steel bars is smaller is prevented, the pushing rod 19 is damaged due to the fact that the extrusion stress is caused by the fact that the side lower end of the clamping plates 20 is arranged, in sum, the motor 12 drives the first bevel gear 15 to rotate, the first bevel gear 15 drives the second bevel gears 16 to rotate in opposite directions at the same rotation speed, and then drive screw rods 13 on two sides to rotate, the two side sliding boxes 17 move at the same speed in opposite directions, the two side penetrating blocks 18 and the pushing rods 19 simultaneously squeeze the two clamping plates 20, and the rough plate I21 contacts and presses the reinforcing steel bars, so that the reinforcing steel bars are fixed;
the test assembly 5 comprises a hydraulic rod 23, a mounting block 24, a pressure sensor 25 and a squeezing plate 26, wherein the fixed end of the hydraulic rod 23 is fixedly arranged on the top plate 3, the movable end of the hydraulic rod 23 is fixedly arranged on the upper side of the mounting block 24, the pressure sensor 25 is fixedly arranged on the lower side surface of the mounting block 24, the squeezing plate 26 is fixedly arranged on the lower side surface of the pressure sensor 25, a second rough plate 27 is fixedly arranged on the lower side surface of the squeezing plate 26, anti-slip lines are arranged on the surface of the second rough plate 27, the anti-slip lines enhance the contact pressure of the second rough plate 27 with a placed steel bar, the steel bar is prevented from sliding, the steel bar is pressed down under the pushing of the hydraulic rod 23, the strength test is carried out on the steel bar, and the pressure sensor 25 feeds back recorded data to a tester, wherein the model adopted by the pressure sensor 25 is CYYZ11.
Working principle: firstly, before a steel bar is tested, two ends of the steel bar are penetrated into a fixed table 6 on two sides, then two transmission devices 7 are started simultaneously, a motor 12 drives a bevel gear I15 to rotate, the bevel gear I15 drives two bevel gears II 16 to rotate at the same rotating speed in the opposite direction, and then drives transmission screw rods 13 on two sides to rotate, so that a sliding box 17 on two sides moves at the same moving speed in the opposite direction, a penetrating block 18 on two sides and a pushing rod 19 simultaneously squeeze two clamping plates 20, a rough plate I21 contacts and squeezes the steel bar, so that the steel bar is fixed, finally, two ends of the steel bar can be firmly fixed, the two ends are kept aligned, the same level is on an operation table 1, a testing assembly 5 is started again, a hydraulic rod 23 is started, a connected installation block 24 pushes a lower assembly, a squeezing plate 26 moves downwards, the rough plate II 27 squeezes the surface of the steel bar, and the strength test is achieved, and the pressure sensor 25 feeds recorded data back to a tester.
Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.
Claims (9)
1. The utility model provides a reinforcing bar intensity detection device for engineering management, includes operation panel (1), its characterized in that: both ends fixed mounting has backup pad (2) around the upside of operation panel (1), two the upper end fixed mounting of backup pad (2) has roof (3), the upside of operation panel (1) is provided with two fixed subassembly (4), two fixed subassembly (4) symmetry sets up in roof (3) below the position, every fixed subassembly (4) include fixed station (6), transmission (7), fixed plate (8) and four stand (9), the downside fixed mounting of fixed station (6) is in the upside of operation panel (1), the upside of fixed station (6) is provided with fixed plate (8), four stand (9) fixed connection are on four angles between fixed station (6) and fixed plate (8), the bottom fixed mounting of transmission (7) is on fixed plate (8), the downside center of roof (3) still is provided with test assembly (5).
2. The reinforcing bar strength detecting device for engineering management according to claim 1, wherein: the transmission device (7) is provided with a bidirectional transmission screw shell (10), a cavity (14) is formed in the center of the inside of the bidirectional transmission screw shell (10), a first bevel gear (15) and two second bevel gears (16) are arranged in the cavity (14), and the two second bevel gears (16) are respectively connected with the left side and the right side of the first bevel gear (15) in a meshed mode.
3. The reinforcing bar strength detecting device for engineering management according to claim 2, wherein: two transmission screw rods (13) are rotatably arranged in the bidirectional transmission screw rod shell (10) through bearings, one relatively close end of each transmission screw rod (13) penetrates into the cavity (14), and one relatively close end of each transmission screw rod (13) is fixedly connected with the rotating shafts of two bevel gears (16) respectively.
4. The reinforcing bar strength detecting device for engineering management according to claim 2, wherein: the upper side of the two-way transmission screw shell (10) is fixedly provided with a mounting box (11), a motor (12) is fixedly arranged in the mounting box (11), and an output shaft of the motor (12) penetrates through the upper wall of the two-way transmission screw shell (10) and is fixedly connected with a rotating shaft of a bevel gear I (15).
5. A reinforcing bar strength detecting apparatus for engineering management according to claim 3, wherein: the two transmission screw rods (13) are symmetrically provided with sliding boxes (17), screw rod sleeves are fixedly arranged on the inner sides of the sliding boxes (17), and the screw rod sleeves are connected with the transmission screw rods (13) through screw rods.
6. The reinforcing bar strength detecting device for engineering management according to claim 5, wherein: two symmetrical sliding grooves are formed in the lower side face of the two-way transmission screw rod shell (10), penetrating blocks (18) are fixedly arranged on the lower sides of the two sliding boxes (17), and the penetrating blocks (18) penetrate through the corresponding sliding grooves and extend to the lower side of the two-way transmission screw rod shell (10).
7. The reinforcing bar strength detecting device for engineering management according to claim 6, wherein: the pushing rods (19) are fixedly arranged at the lower ends of one sides, close to each other, of the two penetrating blocks (18), the clamping plates (20) are fixedly arranged at one ends, close to each other, of the two pushing rods (19), and the rough plates (21) are fixedly arranged at one ends, close to each other, of the two clamping plates (20).
8. The reinforcing bar strength detecting device for engineering management according to claim 7, wherein: a triangle plate (22) is fixedly connected between the pushing rod (19) and the clamping plate (20), the rough plate (21) and the triangle plate (22) are arranged on the upper side of the fixed table (6).
9. The reinforcing bar strength detecting device for engineering management according to claim 1, wherein: the test assembly (5) comprises a hydraulic rod (23), a mounting block (24), a pressure sensor (25) and a squeeze plate (26), wherein the fixed end of the hydraulic rod (23) is fixedly arranged on the top plate (3), the movable end of the hydraulic rod (23) is fixedly arranged on the upper side of the mounting block (24), the pressure sensor (25) is fixedly arranged on the lower side surface of the mounting block (24), the squeeze plate (26) is fixedly arranged on the lower side surface of the pressure sensor (25), and the lower side surface of the squeeze plate (26) is fixedly provided with a rough plate II (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223432447.5U CN219641447U (en) | 2022-12-21 | 2022-12-21 | Reinforcing bar intensity detection device for engineering management |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223432447.5U CN219641447U (en) | 2022-12-21 | 2022-12-21 | Reinforcing bar intensity detection device for engineering management |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219641447U true CN219641447U (en) | 2023-09-05 |
Family
ID=87821878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223432447.5U Active CN219641447U (en) | 2022-12-21 | 2022-12-21 | Reinforcing bar intensity detection device for engineering management |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219641447U (en) |
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2022
- 2022-12-21 CN CN202223432447.5U patent/CN219641447U/en active Active
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