CN220271026U - Reinforcing bar tensile strength detection device - Google Patents
Reinforcing bar tensile strength detection device Download PDFInfo
- Publication number
- CN220271026U CN220271026U CN202322157866.0U CN202322157866U CN220271026U CN 220271026 U CN220271026 U CN 220271026U CN 202322157866 U CN202322157866 U CN 202322157866U CN 220271026 U CN220271026 U CN 220271026U
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- fixing
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- sliding
- bevel gear
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- 238000001514 detection method Methods 0.000 title claims abstract description 15
- 230000003014 reinforcing effect Effects 0.000 title claims description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 108
- 230000005540 biological transmission Effects 0.000 claims abstract description 63
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 27
- 239000010959 steel Substances 0.000 claims abstract description 27
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
Abstract
The utility model relates to the technical field of steel bar tensile strength detection, in particular to a steel bar tensile strength detection device which is convenient for moving the whole body, improves convenience and practicality, is convenient for fixing steel bars and improves the convenience and accuracy of detection; comprises a supporting mechanism; the automatic anti-false touch device comprises a support mechanism, two groups of transmission mechanisms, two groups of anti-false touch mechanisms, two groups of fixing mechanisms, a moving mechanism and a stretching mechanism, wherein the transmission mechanisms are arranged on the support mechanism, the anti-false touch mechanisms are arranged on the transmission mechanisms, the fixing mechanisms are arranged on the transmission mechanisms, the moving mechanism is arranged at the bottom end of the transmission mechanisms, and the stretching mechanism is arranged between the two groups of transmission mechanisms.
Description
Technical Field
The utility model relates to the technical field of steel bar tensile strength detection, in particular to a steel bar tensile strength detection device.
Background
The steel bar is used for reinforced concrete and prestressed reinforced concrete, and the tensile strength is obtained by dividing the maximum tensile force value born by the steel bar before the steel bar is broken by the sectional area of the steel bar, and the tensile strength is also called as ultimate strength.
In the existing technology of steel bar tensile strength test, for example, in the prior art with the application number of CN202222331899.8, a quick fixing structure is arranged in a steel bar tensile strength detection device, so that the design of interaction among all parts in the quick fixing structure is utilized, and therefore the clamping force between fixing clamping jaws can be increased along with the increase of the tensile force of a detection machine in the process of detecting the steel bar tensile strength, so that the phenomenon of clamping failure occurs rarely in the process of detecting, and the process of machine detection is more stable.
The prior art is inconvenient to move the whole, reduces the practicability and is inconvenient to fix the reinforcing steel bars.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the steel bar tensile strength detection device which is convenient for moving the whole body, improving convenience and practicability, fixing steel bars and improving convenience and accuracy of detection.
The utility model relates to a steel bar tensile strength detection device, which comprises a supporting mechanism; the device also comprises two groups of transmission mechanisms, two groups of anti-false touch mechanisms, two groups of fixing mechanisms, a moving mechanism and a stretching mechanism, wherein the transmission mechanisms are arranged on the supporting mechanisms; the whole is supported through supporting mechanism, and drive mechanism is to fixed establishment transmission, prevents that the mistake from touching the mechanism and prevent that the mistake from touching the fixed failure that arouses, improves the precision that detects, and fixed establishment is fixed to the reinforcing bar, and moving mechanism removes whole, improves the practicality, and stretching mechanism stretches the reinforcing bar.
Preferably, the supporting mechanism comprises a supporting frame and an anti-slip pad, the transmission mechanism is arranged on the supporting frame, and the anti-slip pad is arranged at the bottom end of the supporting frame; through setting up the support frame to whole support, through slipmat antiskid.
Preferably, the transmission mechanism comprises a transmission box, a rotating shaft, a first bevel gear, a driving shaft and a second bevel gear, wherein the transmission box is arranged on the supporting frame, a cavity is formed in the transmission box, the rotating shaft is rotatably arranged at the top end of the transmission box, the first bevel gear is arranged on the rotating shaft, the driving shaft is rotatably arranged on the side wall of the transmission box, the second bevel gear is arranged at one end of the driving shaft, the first bevel gear and the driving shaft are positioned in the transmission box, the false touch prevention mechanism is arranged at the outer end of the driving shaft, and the first bevel gear and the second bevel gear are meshed; the driving shaft is rotated through the error touch prevention mechanism, the rotating shaft is driven to rotate through the meshing relationship, and the reinforcing steel bars are fixed through the fixing mechanism.
Preferably, the anti-false touch mechanism comprises a first limiting plate, a first sliding cylinder, a second limiting plate, a locking piece, a tension spring and a first handle, wherein the first limiting plate is arranged on the driving shaft, a lock hole is formed in the first limiting plate, the first sliding cylinder is slidably arranged on the driving shaft, one end of the first sliding cylinder is provided with the second limiting plate, the locking piece is arranged on the second limiting plate, one end of the tension spring is arranged on the driving shaft, the other end of the tension spring is arranged on the first sliding cylinder, and the first handle is arranged on the tension spring; when the steel bar is to be fixed, the first handle is held, the first sliding cylinder is pulled to slide on the driving shaft until the locking piece stretches into the lock hole, at the moment, the tension spring is lengthened, then the driving shaft is rotated, the rotating shaft is driven to rotate through the meshing relationship, and then the steel bar is fixed through the fixing mechanism.
Preferably, the fixing mechanism comprises a first fixing plate, a sliding block, a second fixing plate, a fixing column, a fixing block and a fixed anti-slip gasket, wherein the first fixing plate is arranged on the transmission case, the first bevel gear passes through the first fixing plate to be arranged, the first fixing plate is provided with a sliding groove, the sliding block is slidably arranged in the sliding groove, the second fixing plate is arranged at the top end of the first bevel gear, the second fixing plate is provided with an arc-shaped sliding groove, the fixing column is arranged on the sliding block, the fixing column is slidably arranged in the arc-shaped sliding groove, the fixing block is arranged at the top end of the fixing column, and the fixed anti-slip gasket is arranged on the fixing block; when wanting to fix the reinforcing bar, through holding first handle, pulling first slide section of thick bamboo slides in the drive shaft until the locking piece stretches into in the lockhole, the extension spring stretches this moment, then rotates the drive shaft, and then drives the pivot through the meshing relationship and rotate, and then drives the rotation of second fixed plate for the slider slides in the spout, and the fixed column slides in the arc spout, and then makes the fixed block fixed to the reinforcing bar, fixes antiskid to the reinforcing bar through fixed anti-skidding gasket.
Preferably, the moving mechanism comprises a telescopic rod, a first sliding rod, a second sliding rod, a mounting plate, a screw rod, a third handle and a hub, wherein the telescopic rod is arranged at the bottom end of the transmission box; the screw rod is driven to rotate by rotating the third handle, the first sliding rod is driven to slide in the second sliding cylinder through the threaded relation, and then the mounting plate drives the hub to descend until the hub contacts with the ground, and then the whole movement is facilitated, so that the practicability is improved.
Preferably, the stretching mechanism comprises a cylinder and a second sliding rod, the cylinder is arranged at the top end of one transmission case, the second sliding rod is arranged at the bottom end of the other transmission case, and the second sliding rod is slidably arranged in the cylinder; the second sliding rod is driven to slide in the cylinder by controlling the cylinder, and then the fixed steel bars are stretched and detected.
Compared with the prior art, the utility model has the beneficial effects that: the whole is supported through supporting mechanism, and drive mechanism is to fixed establishment transmission, prevents that the mistake from touching the mechanism and prevent that the mistake from touching the fixed failure that arouses, improves the precision that detects, and fixed establishment is fixed to the reinforcing bar, and moving mechanism removes whole, improves the practicality, and stretching mechanism stretches the reinforcing bar.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a front cross-sectional view of the present utility model;
FIG. 4 is a right side cross-sectional view of the present utility model;
FIG. 5 is a first top cross-sectional view of the present utility model;
FIG. 6 is a second top cross-sectional view of the present utility model;
FIG. 7 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;
the reference numerals in the drawings: 01. a support mechanism; 11. a support frame; 12. an anti-slip pad; 02. a transmission mechanism; 21. a transmission case; 22. a rotating shaft; 23. a first bevel gear; 24. a drive shaft; 25. a second bevel gear; 03. an anti-false touch mechanism; 31. a first limiting plate; 32. a lock hole; 33. a first slide cylinder; 34. a second limiting plate; 35. a locking piece; 36. a tension spring; 37. a first handle; 04. a fixing mechanism; 41. a first fixing plate; 42. a chute; 43. a slide block; 44. a second fixing plate; 45. an arc chute; 46. fixing the column; 47. a fixed block; 48. fixing an anti-slip gasket; 05. a moving mechanism; 51. a telescopic rod; 52. a first slide bar; 53. a second slide cylinder; 54. a mounting plate; 55. a screw rod; 56. a second handle; 57. a hub; 06. a stretching mechanism; 61. a cylinder; 62. and a second slide bar.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. This utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
The utility model relates to a steel bar tensile strength detection device, which comprises a supporting mechanism 01; the device further comprises two groups of transmission mechanisms 02, two groups of anti-false touch mechanisms 03, two groups of fixing mechanisms 04, a moving mechanism 05 and a stretching mechanism 06, wherein the transmission mechanisms 02 are arranged on the supporting mechanism 01, the anti-false touch mechanisms 03 are arranged on the transmission mechanisms 02, the fixing mechanisms 04 are arranged on the transmission mechanisms 02, the moving mechanism 05 is arranged at the bottom end of the transmission mechanisms 02, and the stretching mechanism 06 is arranged between the two groups of transmission mechanisms 02; the supporting mechanism 01 comprises a supporting frame 11 and an anti-slip pad 12, the transmission mechanism 02 is arranged on the supporting frame 11, and the anti-slip pad 12 is arranged at the bottom end of the supporting frame 11; the transmission mechanism 02 comprises a transmission box 21, a rotating shaft 22, a first bevel gear 23, a driving shaft 24 and a second bevel gear 25, wherein the transmission box 21 is arranged on the supporting frame 11, a cavity is arranged in the transmission box 21, the rotating shaft 22 is rotatably arranged at the top end of the transmission box 21, the first bevel gear 23 is arranged on the rotating shaft 22, the driving shaft 24 is rotatably arranged on the side wall of the transmission box 21, the second bevel gear 25 is arranged at one end of the driving shaft 24, the first bevel gear 23 and the driving shaft 24 are positioned in the transmission box 21, the anti-false touch mechanism 03 is arranged at the outer end of the driving shaft 24, and the first bevel gear 23 and the second bevel gear 25 are meshed; the anti-false touch mechanism 03 comprises a first limiting plate 31, a first sliding cylinder 33, a second limiting plate 34, a locking piece 35, a tension spring 36 and a first handle 37, wherein the first limiting plate 31 is arranged on the driving shaft 24, a lock hole 32 is formed in the first limiting plate 31, the first sliding cylinder 33 is slidably arranged on the driving shaft 24, one end of the first sliding cylinder 33 is provided with the second limiting plate 34, the locking piece 35 is arranged on the second limiting plate 34, one end of the tension spring 36 is arranged on the driving shaft 24, the other end of the tension spring 36 is arranged on the first sliding cylinder 33, and the first handle 37 is arranged on the tension spring 36; the fixing mechanism 04 comprises a first fixing plate 41, a sliding block 43, a second fixing plate 44, a fixing column 46, a fixing block 47 and a fixing anti-slip gasket 48, wherein the first fixing plate 41 is installed on the transmission case 21, the first bevel gear 23 is installed through the first fixing plate 41, a sliding groove 42 is formed in the first fixing plate 41, the sliding block 43 is slidably installed in the sliding groove 42, the second fixing plate 44 is installed at the top end of the first bevel gear 23, an arc-shaped sliding groove 45 is formed in the second fixing plate 44, the fixing column 46 is installed on the sliding block 43, the fixing column 46 is slidably installed in the arc-shaped sliding groove 45, the fixing block 47 is installed at the top end of the fixing column 46, and the fixing anti-slip gasket 48 is installed on the fixing block 47; the moving mechanism 05 comprises a telescopic rod 51, a first sliding rod 52, a second sliding cylinder 53, a mounting plate 54, a screw rod 55, a third handle 56 and a hub 57, wherein the telescopic rod 51 is arranged at the bottom end of the transmission case 21, one end of the first sliding rod 52 is arranged at the bottom end of the transmission case 21, the other end of the telescopic rod 51 is provided with the mounting plate 54, the second sliding cylinder 53 is arranged on the mounting plate 54, the first sliding rod 52 is slidably arranged in the second sliding cylinder 53, an internal thread is arranged in the first sliding rod 52, the screw rod 55 is rotatably arranged on the mounting plate 54, the screw rod 55 is in threaded fit with the first sliding rod 52, the third handle 56 is arranged at the other end of the screw rod 55, and the hub 57 is arranged at the bottom end of the mounting plate 54; the stretching mechanism 06 includes a cylinder 61 and second slide bars 62, the cylinder 61 is mounted on the top end of one transmission case 21, the second slide bars 62 are mounted on the bottom end of the other transmission case 21, and the second slide bars 62 are slidably mounted in the cylinder 61.
As shown in fig. 1 to 7, in the device for detecting tensile strength of steel bars according to the present utility model, when the device works, the steel bars are firstly placed between two groups of fixing mechanisms 04, the first handle 37 is held by hand, the first sliding cylinder 33 is pulled on the driving shaft 24 until the locking piece 35 stretches into the locking hole 32, at this time, the tension spring 36 is elongated, then the driving shaft 24 is rotated, the rotating shaft 22 is driven to rotate through the engagement relationship, then the second fixing plate 44 is driven to rotate, the sliding block 43 slides in the sliding groove 42, the fixing column 46 slides in the arc-shaped sliding groove 45, then the fixing block 47 fixes the steel bars, the anti-slip washer 48 fixes the steel bars, after the fixing is completed, the first sliding cylinder 33 is pulled back through the elastic force of the tension spring 36 until the locking piece 35 is pulled out of the locking hole 32, the fixing loosening is prevented by error touch, the second sliding rod 62 is driven to slide in the cylinder 61, then the third handle 56 is rotated, the rotating shaft 22 is driven to rotate, the second sliding rod 52 is driven to slide in the second sliding cylinder 53 through the thread relationship, and then the hub 57 is driven to slide in the hub 53, and the hub 57 is driven to move down, and the hub 57 is driven to move integrally, and the anti-slip washer 11 is arranged to move integrally, and the anti-slip device is convenient to the anti-slip device 11 is arranged to move through the anti-slip pad.
The cylinder 61 of the present utility model is commercially available and will be installed and operated by those skilled in the art in accordance with the instructions attached thereto without the need for creative effort by those skilled in the art.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (7)
1. A steel bar tensile strength detection device comprises a supporting mechanism (01); the automatic anti-misoperation device is characterized by further comprising two groups of transmission mechanisms (02), two groups of anti-misoperation mechanisms (03), two groups of fixing mechanisms (04), a moving mechanism (05) and a stretching mechanism (06), wherein the transmission mechanisms (02) are arranged on the supporting mechanisms (01), the anti-misoperation mechanisms (03) are arranged on the transmission mechanisms (02), the fixing mechanisms (04) are arranged on the transmission mechanisms (02), the moving mechanism (05) is arranged at the bottom end of the transmission mechanisms (02), and the stretching mechanism (06) is arranged between the two groups of transmission mechanisms (02);
the support mechanism (01) supports the whole, the transmission mechanism (02) transmits the fixing mechanism (04), the error touch prevention mechanism (03) prevents the fixing failure caused by error touch, the fixing mechanism (04) fixes the reinforcing steel bars, the moving mechanism (05) moves the whole, and the stretching mechanism (06) stretches the reinforcing steel bars.
2. A steel bar tensile strength detecting device as claimed in claim 1, characterized in that the supporting mechanism (01) comprises a supporting frame (11) and an anti-slip pad (12), the transmission mechanism (02) is arranged on the supporting frame (11), and the anti-slip pad (12) is arranged at the bottom end of the supporting frame (11).
3. A reinforcing bar tensile strength detecting device as claimed in claim 2, characterized in that the transmission mechanism (02) comprises a transmission case (21), a rotating shaft (22), a first bevel gear (23), a driving shaft (24) and a second bevel gear (25), the transmission case (21) is mounted on the supporting frame (11), a cavity is arranged in the transmission case (21), the rotating shaft (22) is rotatably mounted on the top end of the transmission case (21), the first bevel gear (23) is mounted on the rotating shaft (22), the driving shaft (24) is rotatably mounted on the side wall of the transmission case (21), the second bevel gear (25) is mounted on one end of the driving shaft (24), the first bevel gear (23) and the driving shaft (24) are located inside the transmission case (21), the anti-false touch mechanism (03) is mounted on the outer end of the driving shaft (24), and the first bevel gear (23) and the second bevel gear (25) are meshed.
4. A steel bar tensile strength detecting device as claimed in claim 3, characterized in that the anti-false mechanism (03) comprises a first limiting plate (31), a first sliding barrel (33), a second limiting plate (34), a locking piece (35), a tension spring (36) and a first handle (37), wherein the first limiting plate (31) is arranged on the driving shaft (24), a lock hole (32) is arranged on the first limiting plate (31), the first sliding barrel (33) is slidably arranged on the driving shaft (24), one end of the first sliding barrel (33) is provided with a second limiting plate (34), the locking piece (35) is arranged on the second limiting plate (34), one end of the tension spring (36) is arranged on the driving shaft (24), the other end of the tension spring (36) is arranged on the first sliding barrel (33), and the first handle (37) is arranged on the tension spring (36).
5. A reinforcing bar tensile strength detecting device as claimed in claim 3, characterized in that the fixing mechanism (04) comprises a first fixing plate (41), a sliding block (43), a second fixing plate (44), a fixing column (46), a fixing block (47) and a fixing anti-slip washer (48), the first fixing plate (41) is mounted on the transmission case (21), the first bevel gear (23) is mounted through the first fixing plate (41), a sliding groove (42) is arranged on the first fixing plate (41), the sliding block (43) is slidably mounted in the sliding groove (42), the second fixing plate (44) is mounted on the top end of the first bevel gear (23), an arc-shaped sliding groove (45) is arranged on the second fixing plate (44), the fixing column (46) is mounted on the sliding block (43), the fixing block (46) is slidably mounted in the arc-shaped sliding groove (45), the fixing block (47) is mounted on the top end of the fixing column (46), and the fixing washer (48) is mounted on the fixing block (47).
6. A steel bar tensile strength detecting device as claimed in claim 3, characterized in that the moving mechanism (05) comprises a telescopic rod (51), a first sliding rod (52), a second sliding rod (53), a mounting plate (54), a screw rod (55), a third handle (56) and a hub (57), wherein the telescopic rod (51) is mounted at the bottom end of the transmission case (21), one end of the first sliding rod (52) is mounted at the bottom end of the transmission case (21), the other end of the telescopic rod (51) is mounted with the mounting plate (54), the second sliding rod (53) is mounted on the mounting plate (54), the first sliding rod (52) is slidably mounted in the second sliding rod (53), an internal thread is arranged in the first sliding rod (52), the screw rod (55) is rotatably mounted on the mounting plate (54), the screw rod (55) is in threaded fit with the first sliding rod (52), the third handle (56) is mounted at the other end of the screw rod (55), and the hub (57) is mounted at the bottom end of the mounting plate (54).
7. A reinforcing bar tensile strength testing apparatus as claimed in claim 3, wherein the stretching mechanism (06) comprises a cylinder (61) and second slide bars (62), the cylinder (61) is mounted at the top end of one transmission case (21), the second slide bars (62) are mounted at the bottom end of the other transmission case (21), and the second slide bars (62) are slidably mounted in the cylinder (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322157866.0U CN220271026U (en) | 2023-08-09 | 2023-08-09 | Reinforcing bar tensile strength detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322157866.0U CN220271026U (en) | 2023-08-09 | 2023-08-09 | Reinforcing bar tensile strength detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220271026U true CN220271026U (en) | 2023-12-29 |
Family
ID=89303562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322157866.0U Active CN220271026U (en) | 2023-08-09 | 2023-08-09 | Reinforcing bar tensile strength detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220271026U (en) |
-
2023
- 2023-08-09 CN CN202322157866.0U patent/CN220271026U/en active Active
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