CN210268602U - Detection system for torsion angle of aluminum alloy ladder stand and foot roller - Google Patents
Detection system for torsion angle of aluminum alloy ladder stand and foot roller Download PDFInfo
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- CN210268602U CN210268602U CN201920772752.8U CN201920772752U CN210268602U CN 210268602 U CN210268602 U CN 210268602U CN 201920772752 U CN201920772752 U CN 201920772752U CN 210268602 U CN210268602 U CN 210268602U
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- aluminum alloy
- alloy ladder
- angle sensor
- inclination angle
- ladder stand
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Abstract
The utility model discloses a detection system for the torsion angle of an aluminum alloy ladder stand and a foot stick, which comprises an aluminum alloy ladder stand and foot stick clamp, an inclination sensor and a control box. The aluminum alloy ladder climbing step roller clamp is used for fixing the inclination angle sensor and applying torsional force; the inclination angle sensor is used for detecting the torsion angle of the aluminum alloy ladder climbing rung; the control box is used for supplying power to the inclination angle sensor, receiving signals detected by the inclination angle sensor and reading numerical values, so that the detection result is more visual and the reading is more convenient.
Description
Technical Field
The utility model relates to a detection system of aluminum alloy cat ladder rung weight roller angle of torsion.
Background
At present, the aluminum alloy ladder stand produced by our company is applied to tower drums with large wind power generation, and the strength test of the ladder stand is very important for ensuring personal safety
According to EN 131-22010 standard, torsion tests of aluminum alloy ladder climbing rungs and pedals are carried out, the torque is 50N.m, the torsion is applied to the centers of the rungs by means of a 100mm wide rung fixture 10 times respectively in the clockwise direction and the anticlockwise direction, 10s each time, the rungs and the ladder frames do not move relatively in the tests, in the existing testing process, the torsion of the rungs is read by an angle ruler or a horizontal ruler, and the error is large.
Disclosure of Invention
The utility model discloses to the above background of saying, the problem that will solve provides an aluminum alloy cat ladder rod angle of torsion's detecting system, can effectually reduce the error, improves the exactness of work efficiency and test result simultaneously.
The utility model provides a technical scheme that above-mentioned problem adopted does:
comprises an aluminum alloy ladder stand and step roller clamp, an inclination angle sensor and a control box. The aluminum alloy ladder-climbing and foot-rod clamp comprises a foot-rod pressing plate and an inclination sensor fixing frame, and the control box comprises a text display. The levelness of the step roller clamp can be adjusted. The electric cabinet can display the angle change of the tilt angle sensor.
The utility model discloses when carrying out aluminum alloy cat ladder and step on rod torsion test, step on the rod through aluminum alloy cat ladder and step on rod anchor clamps and step on the rod, the inclination sensor mount on the anchor clamps is used for fixed inclination sensor, and in the testing process, inclination sensor can detect out the inclination change that aluminum alloy cat ladder stepped on the rod, and the control box is given in the sending signal, and text display on the control box can demonstrate the inclination change of aluminum alloy cat ladder, conveniently reads, and reducing error improves work efficiency.
The aluminum alloy ladder stand and foot stick clamp is fixed on the aluminum alloy ladder stand and foot stick.
The inclination angle sensor is fixed on the aluminum alloy step roller clamp.
The control box is used for supplying power to the tilt angle sensor and reading a test signal fed back by the tilt angle sensor.
The utility model discloses a have a bit in: when the aluminum alloy ladder stand and foot stick torsion test is carried out, the test result can be directly read, and errors caused by external factors when parameters are read are reduced.
Drawings
FIG. 1 is a schematic block diagram of an aluminum alloy ladder climbing stick torsion detection system;
FIG. 2 is a schematic view of an aluminum alloy ladder climbing stick torsion detection system;
wherein, 1, the aluminum alloy ladder climbing step roller clamp; 2. pressing the pedal rod; 3. a tilt sensor mount; 4. a first horizontal adjusting bolt; 5. a second horizontal adjusting bolt; 6. a third horizontal adjusting bolt; 7. a horizontal adjusting bolt IV; 8. a tilt sensor; 9. a control box; 10. a text display.
Detailed Description
The following detailed description of the embodiments of the present invention is provided in connection with the accompanying drawings and the embodiments. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in the figures 1 and 1, the utility model comprises an aluminum alloy ladder stand and foot stick clamp 1; a step roller press plate 2; a tilt sensor mount 3; a horizontal adjusting bolt I4; a second horizontal adjusting bolt 5; a third horizontal adjusting bolt 6; a horizontal adjusting bolt four 7; a tilt sensor 8; a control box 9; a text display 10.
When the device is used for torsion detection of the aluminum alloy ladder stand and the foot stick, the aluminum alloy ladder stand and foot stick clamp 1 is fixed on the aluminum alloy ladder stand and foot stick, the inclination angle sensor 8 is fixed on the inclination angle sensor fixing frame 3, the first 4, the second 5, the third 6 and the fourth 7 horizontal adjusting bolts are adjusted, the inclination angle sensor 8 is in the horizontal position, whether the inclination angle sensor 8 is horizontal or not is judged through the text display 10, adjustment is completed, torsion test of the aluminum alloy ladder stand and foot stick is carried out according to EN131-2, and after the test is completed, whether the torsion degree of the foot stick meets the standard or not is read on the text display 10.
The above examples are only preferred embodiments of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (3)
1. The detection system for the torsion angle of the aluminum alloy ladder-climbing rung pedal rod is characterized by comprising an aluminum alloy ladder-climbing rung rod clamp, an inclination angle sensor and a control box, wherein the aluminum alloy ladder-climbing rung rod clamp comprises a rung rod pressing plate and an inclination angle sensor fixing frame, and the control box comprises a text display.
2. The system for detecting the torsion angle of the aluminum alloy ladder climbing rung according to claim 1, wherein the levelness of the rung fixture is adjustable.
3. The system as claimed in claim 1, wherein the control box is capable of displaying the angle change of the tilt sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920772752.8U CN210268602U (en) | 2019-05-27 | 2019-05-27 | Detection system for torsion angle of aluminum alloy ladder stand and foot roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920772752.8U CN210268602U (en) | 2019-05-27 | 2019-05-27 | Detection system for torsion angle of aluminum alloy ladder stand and foot roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210268602U true CN210268602U (en) | 2020-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920772752.8U Active CN210268602U (en) | 2019-05-27 | 2019-05-27 | Detection system for torsion angle of aluminum alloy ladder stand and foot roller |
Country Status (1)
| Country | Link |
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| CN (1) | CN210268602U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113834471A (en) * | 2021-10-18 | 2021-12-24 | 冠联工业互联网有限公司 | Online monitoring system for steel remaining amount of alloy furnace |
| CN114754991A (en) * | 2022-03-31 | 2022-07-15 | 何志明 | Industrial chimney ladder stand detection equipment |
-
2019
- 2019-05-27 CN CN201920772752.8U patent/CN210268602U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113834471A (en) * | 2021-10-18 | 2021-12-24 | 冠联工业互联网有限公司 | Online monitoring system for steel remaining amount of alloy furnace |
| CN114754991A (en) * | 2022-03-31 | 2022-07-15 | 何志明 | Industrial chimney ladder stand detection equipment |
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