CN220166610U - Road gradient measuring device - Google Patents
Road gradient measuring device Download PDFInfo
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- CN220166610U CN220166610U CN202321136390.6U CN202321136390U CN220166610U CN 220166610 U CN220166610 U CN 220166610U CN 202321136390 U CN202321136390 U CN 202321136390U CN 220166610 U CN220166610 U CN 220166610U
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- rotating plate
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- steel wire
- gear
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- 238000005259 measurement Methods 0.000 claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 35
- 239000010959 steel Substances 0.000 claims description 35
- 238000004804 winding Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to the technical field of road gradient measurement, in particular to a road gradient measurement device which comprises an inclination sensor, a rotating plate and a base, wherein the rotating plate is hinged with the base, the inclination sensor is arranged on the rotating plate, and the inclination sensor senses the angle change of the rotating plate. The inclination sensor is arranged on the rotating plate, the rotating plate is hinged with the base, when the rotating plate rotates, the inclination sensor can measure the angle, the base is arranged on a horizontal road, the rotating plate is arranged on a road with the gradient to be measured, and the inclination sensor arranged on the rotating plate can accurately measure the gradient.
Description
Technical Field
The utility model relates to the technical field of road gradient measurement, in particular to a road gradient measurement device.
Background
In the construction process of the road, the gradient is measured frequently, reasonable protection and safety guarantee can be carried out on the road through measuring the gradient of the road, and the measurement of the gradient of the road is very important for road construction and maintenance.
The utility model patent 202222910755.8 discloses a slope measuring mechanism for highway construction, which comprises a base, wherein the middle part of the lower side of the base is fixedly connected with two fixing seats, the bottom ends of the fixing seats are movably sleeved with a telescopic column, the lower side of the telescopic column is fixedly connected with a foot seat, the left end and the right end of the inner wall of the foot seat are fixedly sleeved with threaded sleeves, the inner wall of each threaded sleeve is in threaded connection with a threaded rod, the middle part of the upper side of the base is fixedly connected with a measuring box, the inner side surface of the measuring box is fixedly connected with three clamping blocks, the clamping blocks are fixedly clamped with a semicircular disc, and the right end of the upper side of the base is fixedly connected with a measuring assembly; the measuring assembly comprises a supporting frame, and the left end and the right end of the lower side of the supporting frame are fixedly connected with fixing blocks; however, the device needs to be moved to the gradient when the gradient is measured, so that the gradient value can be measured, and the operation is inconvenient.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a road gradient measuring device.
The utility model provides a road gradient measuring device which adopts the following technical scheme:
the utility model provides a road slope measuring device, includes inclination sensor, rolling plate, base, the rolling plate with the base is articulated, inclination sensor sets up on the rolling plate, inclination sensor response rolling plate's angle change.
Through adopting above-mentioned technical scheme, with inclination sensor setting on the pivoted panel, the pivoted panel articulates with the base, and when the pivoted panel rotated, inclination sensor alright measure the angle, and the device is when using, places the base on the level road, places the pivoted panel on the road of wanting to survey the slope, and inclination sensor on the pivoted panel is placed and the slope can be accurately measured.
Preferably, a traction device is arranged on the base, and the traction device is connected with the rotating plate through a first steel wire rope and a second steel wire rope.
Preferably, the traction device comprises a driving motor, a first gear, a second gear, a rotating shaft, a first support group and a second support group, wherein the first support group and the second support group are symmetrically and fixedly arranged on the base, two ends of the rotating shaft are respectively and rotatably arranged on the first support group and the second support group, the second gear is fixedly arranged on the rotating shaft, the first gear is arranged at the output end of the driving motor, the first gear is meshed with the second gear, and the driving motor is fixedly arranged on the base.
Preferably, one ends of the first steel wire rope and the second steel wire rope are fixed on the rotating plate, the other end of the first steel wire rope is connected to the rotating shaft in the first support group, the other end of the second steel wire rope is connected to the rotating shaft in the second support group, and the winding directions of the first steel wire rope, the second steel wire rope and the rotating shaft are the same.
Through adopting above-mentioned technical scheme, the axis of rotation rotates and tightens up and loosen first wire rope and second wire rope, and when first wire rope and second wire rope were taut, the angle of rotor plate slope became big, and the inclination sensor then measured the slope.
Preferably, a pressure position sensor is arranged at the bottom of the rotating plate near the joint of the rotating plate and the base, and the pressure position sensor is in signal connection with the driving motor.
Through adopting above-mentioned technical scheme, when pressure position sensor received the pressure of settlement, give the controller with the signal, controller control driving motor, driving motor stops, and the pivoted panel stops rotating.
Preferably, the road gradient measuring device further comprises a limiting mechanism, the limiting mechanism comprises a limiting rod, a sliding block and a sliding groove, the sliding groove is arranged on the base along the running direction of the device, the sliding block is in sliding connection with the sliding groove, one end of the limiting rod is hinged with the sliding block, the other end of the limiting rod is hinged with the rotating plate, and when the sliding block slides to one end of the sliding groove far away from the rotating plate, an included angle formed by the upper surface between the base and the rotating plate is larger than 90 degrees.
Through adopting above-mentioned technical scheme, set up stop gear, can prevent that the device from rotating the board and toppling over on the base because of inertia suddenly in the use.
Preferably, a display screen is arranged on the base, and the display screen is in signal connection with the inclination angle sensor.
By adopting the technical scheme, the gradient value measured by the inclination angle sensor is displayed on the display screen after being processed.
Preferably, the bottom of the base is provided with a travelling wheel, and one end of the base far away from the rotating plate is provided with an armrest.
In summary, the utility model has the following beneficial technical effects:
1. the inclination sensor is arranged on the rotating plate, the rotating plate is hinged with the base, when the rotating plate rotates, the inclination sensor can measure the angle, the base is arranged on a horizontal road, the rotating plate is arranged on a road with the gradient to be measured, and the inclination sensor arranged on the rotating plate can accurately measure the gradient.
2. The inclination angle sensor and the display screen are adopted, the gradient value measured by the inclination angle sensor is transmitted to the display screen after being processed and converted, and the reading is more convenient.
3. When the pressure position sensor contacts the slope, when the pressure position sensor reaches a set pressure value, the pressure position sensor transmits a signal to the controller, and the controller controls the driving motor to stop running.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a front view of FIG. 1;
fig. 4 is a diagram of the operation of the present utility model.
Reference numerals illustrate: 1. a rotating plate; 2. a first wire rope; 3. an inclination sensor; 4. a base; 5. a first support group; 6. a rotating shaft; 7. a first gear; 8. a display screen; 9. an armrest; 10. a driving motor; 11. a second gear; 12. a second support group; 13. a second wire rope; 14. a pressure position sensor; 15. a chute; 16. and a limit rod.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-4.
Referring to fig. 1-4, the present embodiment discloses a road gradient measuring device, which comprises an inclination sensor 3, a rotating plate 1 and a base 4, wherein the rotating plate 1 is hinged with the base 4, the inclination sensor 3 is arranged on the rotating plate 1, the inclination sensor 3 senses the angle change of the rotating plate 1, and an inclination sensor of the model ADIS16227 is adopted. The inclination sensor 3 is arranged on the rotating plate 1, the rotating plate 1 is hinged with the base 4, when the rotating plate 1 rotates, the angle can be measured by the inclination sensor 3, when the device is used, the base 4 is arranged on a horizontal road, the rotating plate 1 is arranged on a road with a gradient to be measured, and the gradient can be accurately measured by the inclination sensor 3 arranged on the rotating plate 1.
The base 4 is provided with a traction device which is connected with the rotating plate 1 through a first steel wire rope 2 and a second steel wire rope 13.
The traction device comprises a driving motor 10, a first gear 7, a second gear 11, a rotating shaft 6, a first support group 5 and a second support group 12. The first support group 5 and the second support group 12 are symmetrically and fixedly arranged on the base 4, two ends of the rotating shaft 6 are respectively and rotatably arranged on the first support group 5 and the second support group 12, a second gear 11 is fixedly arranged on the rotating shaft 6, a first gear 7 is arranged at the output end of the driving motor 10, the first gear 7 is meshed with the second gear 11, and the driving motor 10 is fixedly arranged on the base 4.
One end of the first steel wire rope 2 and one end of the second steel wire rope 13 are fixed on the rotating plate 1, the other end of the first steel wire rope 2 is connected to the rotating shaft 6 in the first support group 5, the other end of the second steel wire rope 13 is connected to the rotating shaft 6 in the second support group 12, and the winding directions of the first steel wire rope 2, the second steel wire rope 13 and the rotating shaft 6 are the same. The rotation shaft 6 rotates to tighten and loosen the first steel wire rope 2 and the second steel wire rope 13, and when the first steel wire rope 2 and the second steel wire rope 13 are tensioned, the inclination angle of the rotation plate 1 becomes larger, and the inclination angle sensor 3 detects the inclination.
A pressure position sensor 14 is arranged at the bottom of the rotating plate 1 near the joint of the rotating plate 1 and the base 4, and the pressure position sensor 14 is in signal connection with the driving motor 10. When the pressure position sensor 14 reaches the set pressure applied by the slope, a signal is transmitted to the controller, the controller controls the driving motor 10, the driving motor 10 stops, and the rotating plate 1 stops rotating.
The road gradient measuring device further comprises a limiting mechanism, the limiting mechanism comprises a limiting rod 16, a sliding block and a sliding groove 15, the sliding groove 15 is arranged on the base 4 along the running direction of the device, the sliding block is in sliding connection with the sliding groove 15, one end of the limiting rod 16 is hinged with the sliding block, the other end of the limiting rod 16 is hinged with the rotating plate 1, and when the sliding block slides to one end of the sliding groove 15 far away from the rotating plate 1, an included angle formed by the upper surface between the base 4 and the rotating plate 1 is larger than 90 degrees. The limiting mechanism is arranged, so that the rotating plate 1 can be prevented from suddenly toppling over the base 4 due to inertia in the using process of the device.
A display screen 8 is arranged on the base 4, and the display screen 8 is in signal connection with the inclination sensor 3. The gradient value measured by the inclination angle sensor 3 is processed and displayed on the display screen 8.
The bottom of the base 4 is provided with travelling wheels, and one end of the base 4 far away from the rotating plate 1 is provided with an armrest 9.
The implementation principle of the road gradient measuring device provided by the embodiment of the utility model is as follows: when the intelligent road slope testing device is used, the driving motor 10 is started, the base 4 is pushed through the handrail 9, the rotating plate 1 is close to a road section with a slope to be tested, the driving motor 10 drives the first gear 7 to rotate, the first gear 7 rotates to drive the second gear 11 to rotate, the second gear 11 drives the rotating shaft 6 to rotate, the rotating shaft 6 stretches the first steel wire rope 2 and the second steel wire rope 13, the first steel wire rope 2 and the second steel wire rope 13 pull the rotating plate 1 towards the direction of the handrail 9, when the pressure position sensor 14 senses the set pressure, the driving motor 10 stops, the rotating plate 1 stops rotating, and at the moment, the inclination sensor 3 displays information on a display screen after processing.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (6)
1. A road grade measurement device, characterized by: the device comprises an inclination sensor (3), a rotating plate (1) and a base (4), wherein the rotating plate (1) is hinged with the base (4), the inclination sensor (3) is arranged on the rotating plate (1), and the inclination sensor (3) senses the angle change of the rotating plate (1); a traction device is arranged on the base (4), and the traction device is connected with the rotating plate (1) through a first steel wire rope (2) and a second steel wire rope (13); the traction device comprises a driving motor (10), a first gear (7), a second gear (11), a rotating shaft (6), a first support group (5) and a second support group (12), wherein the first support group (5) and the second support group (12) are symmetrically and fixedly arranged on a base (4), two ends of the rotating shaft (6) are respectively rotatably arranged on the first support group (5) and the second support group (12), the second gear (11) is fixedly arranged on the rotating shaft (6), the first gear (7) is arranged at the output end of the driving motor (10), the first gear (7) is meshed with the second gear (11), and the driving motor (10) is fixedly arranged on the base (4).
2. The road slope measurement device of claim 1, wherein: the novel steel wire rope comprises a rotating plate (1), a first steel wire rope (2) and a second steel wire rope (13), wherein one end of the first steel wire rope (2) and one end of the second steel wire rope (13) are fixed on the rotating plate (1), the other end of the first steel wire rope (2) is connected to a rotating shaft (6) in a first support group (5), the other end of the second steel wire rope (13) is connected to the rotating shaft (6) in a second support group (12), and the winding directions of the first steel wire rope (2) and the second steel wire rope (13) are identical to those of the rotating shaft (6).
3. The road slope measurement device of claim 2, wherein: the bottom of the rotating plate (1) close to the joint of the rotating plate (1) and the base (4) is provided with a pressure position sensor (14), and the pressure position sensor (14) is in signal connection with the driving motor (10).
4. A road grade measurement device as set forth in claim 3 wherein: still include stop gear, stop gear includes gag lever post (16), slider, spout (15) are in along the device walking direction setting on base (4), the slider with spout (15) sliding connection, gag lever post (16) one end with the slider is articulated, the other end of gag lever post (16) with rotating plate (1) are articulated, works as the slider slides to keeping away from when the one end of spout (15) of rotating plate (1), base (4) with the contained angle that upper surface between rotating plate (1) formed is greater than 90.
5. The road slope measurement device of claim 1, wherein: the base (4) is provided with a display screen (8), and the display screen (8) is in signal connection with the inclination angle sensor (3).
6. The road grade measurement device of claim 5, wherein: the bottom of the base (4) is provided with a travelling wheel, and one end of the base (4) far away from the rotating plate (1) is provided with an armrest (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321136390.6U CN220166610U (en) | 2023-05-12 | 2023-05-12 | Road gradient measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321136390.6U CN220166610U (en) | 2023-05-12 | 2023-05-12 | Road gradient measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220166610U true CN220166610U (en) | 2023-12-12 |
Family
ID=89061290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321136390.6U Active CN220166610U (en) | 2023-05-12 | 2023-05-12 | Road gradient measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220166610U (en) |
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2023
- 2023-05-12 CN CN202321136390.6U patent/CN220166610U/en active Active
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