CN210741717U - Stress detection device of steel structure - Google Patents
Stress detection device of steel structure Download PDFInfo
- Publication number
- CN210741717U CN210741717U CN201921449165.1U CN201921449165U CN210741717U CN 210741717 U CN210741717 U CN 210741717U CN 201921449165 U CN201921449165 U CN 201921449165U CN 210741717 U CN210741717 U CN 210741717U
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- 238000001514 detection method Methods 0.000 title claims abstract description 28
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 23
- 239000010959 steel Substances 0.000 title claims abstract description 23
- 238000010276 construction Methods 0.000 claims abstract description 13
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 244000309464 bull Species 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 7
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a just, structural stress detects technical field, and discloses a stress detection device of steel construction. This stress detection device of steel construction, including the support body, the right side inner wall of support body and the right-hand member fixed connection of spring, the left end of spring and the right-hand member fixed connection of splint, the left end of splint and the right side fixed connection of first stand, the bottom of first stand and the top fixed connection of base. This stress detection device of steel construction, through the motor, the belt, fixed frame, the cooperation of eccentric wheel, make the positive spacing frame of second of eccentric wheel and the X-ray measuring instrument in the first spacing frame on fixed frame top can accomplish regional rotation and horizontal rotation under the rotation of eccentric wheel, and install additional of gyro wheel, make whole measuring equipment can accomplish the measurement of longer steel construction, realized the face to the rigid structure that awaits measuring, line simultaneous measurement, it can only single line single measuring problem to have solved traditional stress detection.
Description
Technical Field
The utility model relates to a just, structural stress detects technical field, specifically is a stress detection device of steel construction.
Background
Traditional stress detection can only place the X-ray detection machine and remove on the equipment that the single line removed, can not multiple spot detection simultaneously, single line detection can only once measure a fore-and-aft steel construction, just need measure from the beginning when will measuring the steel construction of adjacent part, very troublesome and extravagant check-out time, detection efficiency is low, when measuring discovery problem or need record, need stop the check out test set, if do not have good fixing device just can not be accurate stop the check out test set at the target location, this will bring the error for the detection.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a stress detection device of steel construction possesses the multiple spot and measures, and advantages such as good fixed point fixity have solved traditional stress detection and can only single line single measurement, the problem of stopping in the target point department that can not be accurate.
(II) technical scheme
For realizing above-mentioned multiple spot measurement, good fixed point fixity ability purpose, the utility model provides a following technical scheme: a stress detection device of a steel structure comprises a frame body, wherein the inner wall of the right side of the frame body is fixedly connected with the right end of a spring, the left end of the spring is fixedly connected with the right end of the clamping plate, the left end of the clamping plate is fixedly connected with the right side of the first upright post, the bottom end of the first upright post is fixedly connected with the top end of the base, the top end of the first upright post is fixedly connected with the bottom end of the first sliding sleeve, the first sliding sleeve is sleeved with the first sliding rod, the left end of the first sliding rod is fixedly connected with the right side of the fixed frame, the top end of the fixed frame is fixedly connected with the bottom end of the first limit frame, the inner wall of the first fixed frame is movably connected with the eccentric wheel, the rotating rod of the eccentric wheel is movably connected with one end of a belt, one end of the belt far away from the eccentric wheel is movably connected with the output end of the motor, the bottom of motor and the top fixed connection of base, the front of eccentric wheel and the back fixed connection of second spacing frame.
The bottom of base and the top fixed connection of gyro wheel connecting rod, the bottom inner wall swing joint of gyro wheel and support body, the left end of base and the right-hand member fixed connection of buffer block, the left end of buffer block and the right-hand member fixed connection of cylinder, the left end and the support body left side inner wall fixed connection of cylinder, the top of base is because the bottom fixed connection of second stand, the top of second stand and the bottom fixed connection of second sliding sleeve, the second sliding sleeve cup joints with the second slide bar, the right-hand member of second slide bar and the left end fixed connection of fixed frame.
Preferably, the first sliding sleeve is internally provided with a hole penetrating from the left end to the right end, and the size of the hole is the same as the diameter of the first sliding rod.
Preferably, the inner wall of the bottom of the frame body is provided with a groove, the length of the groove is the same as that of the base, and the width of the groove is matched with the size of the roller.
Preferably, the number of the springs is two, and the other spring is distributed on the left side of the frame body and located above the cylinder.
Preferably, the eccentric wheel is internally provided with a hole penetrating from the front surface to the back surface, the size of the hole is matched with that of the rotating rod, and the rotating rod is fixedly connected with the eccentric wheel.
Preferably, the left side and the right side of the fixed frame are respectively provided with a hole penetrating to the inside, and the sizes of the two holes are the same as those of the first sliding rod and the second sliding rod.
Compared with the prior art, the utility model provides a stress detection device of steel construction possesses following beneficial effect:
1. this stress detection device of steel construction, through the motor, the belt, fixed frame, the cooperation of eccentric wheel, make the positive spacing frame of second of eccentric wheel and the X-ray measuring instrument in the first spacing frame on fixed frame top can accomplish regional rotation and horizontal rotation under the rotation of eccentric wheel, and install additional of gyro wheel, make whole measuring equipment can accomplish the measurement of longer steel construction, realized the face to the rigid structure that awaits measuring, line simultaneous measurement, it can only single line single measuring problem to have solved traditional stress detection.
2. This stress detection device of steel construction has realized through the cooperation that sets up two springs and two splint pressing from both sides tight fixedly to measuring the structure main part, and the cylinder is not only given the base and even the power that whole measurement structure main part removed, has also played taut effect, has realized the purpose to whole measuring equipment's removal and quick stop, has solved the problem that traditional stress detection equipment can not be accurate stop at the target point department.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the present invention;
fig. 3 is an enlarged view of the eccentric wheel structure of the present invention.
Wherein: 1. a frame body; 2. a spring; 3. a splint; 4. a first upright post; 5. a first slide bar; 6. a first sliding sleeve; 7. a fixing frame; 8. a second limit frame; 9. an eccentric wheel; 10. a first limit frame; 11. a second sliding sleeve; 12. a second upright post; 13. a cylinder; 14. a buffer block; 15. a roller; 16. a base; 17. a motor; 18. a belt; 19. a second slide bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a stress detection device for steel structure, which comprises a frame body 1, wherein the inner wall of the right side of the frame body 1 is fixedly connected with the right end of a spring 2, the left end of the spring 2 is fixedly connected with the right end of a clamping plate 3, the left end of the clamping plate 3 is fixedly connected with the right side of a first upright post 4, the bottom end of the first upright post 4 is fixedly connected with the top end of a base 16, the top end of the first upright post 4 is fixedly connected with the bottom end of a first sliding sleeve 6, the first sliding sleeve 6 is sleeved with a first sliding rod 5, a hole penetrating from the left end to the right end is formed inside the first sliding sleeve 6, the size of the hole is the same as the diameter of the first sliding rod 5, the left end of the first sliding rod 5 is fixedly connected with the right side of a fixed frame 7, the top end of the fixed frame 7 is fixedly connected with the bottom end of a first limit frame 10, the inner wall of the fixed frame, the size of the hole is matched with that of the rotating rod, the rotating rod is fixedly connected with the eccentric wheel 9, the rotating rod of the eccentric wheel 9 is movably connected with one end of a belt 18, one end, far away from the eccentric wheel 9, of the belt 18 is movably connected with the output end of a motor 17, the bottom end of the motor 17 is fixedly connected with the top end of a base 16, and the front face of the eccentric wheel 9 is fixedly connected with the back face of the second limiting frame 8.
The bottom end of a base 16 is fixedly connected with the top end of a connecting rod of a roller 15, the inner wall of the bottom of a frame body 1 is provided with a groove, the length of the groove is the same as that of the base 16, the width of the groove is matched with the size of the roller 15, the roller 15 is movably connected with the inner wall of the bottom of the frame body 1, the left end of the base 16 is fixedly connected with the right end of a buffer block 14, the left end of the buffer block 14 is fixedly connected with the right end of a cylinder 13, the number of springs 2 is two, another spring 2 is distributed on the left side of the frame body 1 and is positioned above the cylinder 13, the left end of the cylinder 13 is fixedly connected with the inner wall of the left side of the frame body 1, the top end of the base 16 is fixedly connected with the bottom end of a second upright post 12, the top end of the second upright post 12 is fixedly connected with the bottom end of a second sliding sleeve 11, the second sliding sleeve 11 is sleeved with a, and the two holes have the same size as the first 5 and second 19 slide bars.
When the device is used, a measurer starts the motor 17 to enable the belt 18 to drive the rotating rod of the eccentric wheel 9 to rotate, the eccentric wheel 9 rotates at the back of the fixing frame 7 and drives the fixing frame 7 to do reciprocating motion in the horizontal direction, the X-ray detector fixed inside the second limiting frame 8 and the first limiting frame 10 can measure a large-range steel structure simultaneously, the air cylinder 13 is started to enable the base 16 to move rightwards under the assistance of the idler wheel 15, the two springs 2 and the clamping block 3 play a role in fixing and assisting the base 16 to move, when the measurer finds problems and needs to stop the whole device, the measurer stops the motor 17 and the air cylinder 13, the base 16 stops immediately, the first limiting frame 10 and the second limiting frame 8 also stop in place and do not move, and waits for the measurer to record data.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a stress detection device of steel construction, includes support body (1), its characterized in that: the right side inner wall of support body (1) and the right-hand member fixed connection of spring (2), the left end of spring (2) and the right-hand member fixed connection of splint (3), the left end of splint (3) and the right side fixed connection of first stand (4), the bottom of first stand (4) and the top fixed connection of base (16), the top of first stand (4) and the bottom fixed connection of first sliding sleeve (6), first sliding sleeve (6) cup joints with first slide bar (5), the left end of first slide bar (5) and the right side fixed connection of fixed frame (7), the top of fixed frame (7) and the bottom fixed connection of first spacing frame (10), the inner wall of first fixed frame (7) and eccentric wheel (9) swing joint, the bull stick of eccentric wheel (9) and the one end swing joint of belt (18), the one end that belt (18) kept away from (9) and the output swing joint of motor (17), the bottom end of the motor (17) is fixedly connected with the top end of the base (16), and the front surface of the eccentric wheel (9) is fixedly connected with the back surface of the second limiting frame (8);
the bottom of base (16) and the top fixed connection of gyro wheel (15) connecting rod, the bottom inner wall swing joint of gyro wheel (15) and support body (1), the left end of base (16) and the right-hand member fixed connection of buffer block (14), the left end of buffer block (14) and the right-hand member fixed connection of cylinder (13), the left end and the support body (1) left side inner wall fixed connection of cylinder (13), the top of base (16) is because the bottom fixed connection of second stand (12), the top of second stand (12) and the bottom fixed connection of second sliding sleeve (11), second sliding sleeve (11) cup joint with second slide bar (19), the right-hand member of second slide bar (19) and the left end fixed connection of fixed frame (7).
2. The steel structure stress detection device of claim 1, wherein: the first sliding sleeve (6) is internally provided with a hole which penetrates from the left end to the right end, and the size of the hole is the same as the diameter of the first sliding rod (5).
3. The steel structure stress detection device of claim 1, wherein: the inner wall of the bottom of the frame body (1) is provided with a groove, the length of the groove is the same as that of the base (16), and the width of the groove is matched with the size of the roller (15).
4. The steel structure stress detection device of claim 1, wherein: the number of the springs (2) is two, and the other spring (2) is distributed on the left side of the frame body (1) and is positioned above the air cylinder (13).
5. The steel structure stress detection device of claim 1, wherein: the inner part of the eccentric wheel (9) is provided with a hole penetrating from the front to the back, the size of the hole is matched with that of the rotating rod, and the rotating rod is fixedly connected with the eccentric wheel (9).
6. The steel structure stress detection device of claim 1, wherein: the left side and the right side of the fixed frame (7) are respectively provided with a hole penetrating to the inside, and the sizes of the two holes are the same as those of the first sliding rod (5) and the second sliding rod (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921449165.1U CN210741717U (en) | 2019-09-03 | 2019-09-03 | Stress detection device of steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921449165.1U CN210741717U (en) | 2019-09-03 | 2019-09-03 | Stress detection device of steel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210741717U true CN210741717U (en) | 2020-06-12 |
Family
ID=70981853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921449165.1U Expired - Fee Related CN210741717U (en) | 2019-09-03 | 2019-09-03 | Stress detection device of steel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210741717U (en) |
-
2019
- 2019-09-03 CN CN201921449165.1U patent/CN210741717U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200612 |
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| CF01 | Termination of patent right due to non-payment of annual fee |