CN220649493U - Road gradient detection device - Google Patents
Road gradient detection device Download PDFInfo
- Publication number
- CN220649493U CN220649493U CN202322397908.8U CN202322397908U CN220649493U CN 220649493 U CN220649493 U CN 220649493U CN 202322397908 U CN202322397908 U CN 202322397908U CN 220649493 U CN220649493 U CN 220649493U
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- main frame
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- road gradient
- pedal
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- 238000001514 detection method Methods 0.000 title claims abstract description 22
- 238000005259 measurement Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000005728 strengthening 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a road gradient detection device, which comprises a main body assembly, a main frame and a level meter, wherein the level meter is arranged at the top of the main frame and fixedly connected with the main frame; the utility model relates to a detection assembly, which comprises a measuring frame, a measuring disc and a pedal, wherein the measuring frame is movably connected at the bottom end of a main frame, the measuring disc is fixedly connected with the measuring frame, the pedal is fixedly connected with one end of the measuring frame far away from the main frame, a notch is formed in the main frame, and the measuring disc is placed in the notch.
Description
Technical Field
The utility model relates to the technical field of road detection, in particular to a road gradient detection device.
Background
The gradient refers to the steep degree of the ground surface unit, the ratio of the vertical height of the slope surface to the distance in the horizontal direction is generally called the gradient, and when the gradient of the road is detected, a common detection tool is not used as a road gradiometer, but some instruments are large in size and inconvenient to carry, and the detection width is not accurate enough in a smaller value.
At present, the utility model in China with the publication number of CN219178558U discloses a road gradient detection device, which comprises a semicircular detection frame and angle scale marks, wherein the angle scale marks are printed on the edge of the surface of the semicircular detection frame, the surface of the semicircular detection frame is rotationally provided with a detection pointer, the semicircular detection frame is arranged on the surface of a fixing frame, two ends of the fixing frame are movably connected with connecting seats, two ends of the bottom of the connecting seats are symmetrically rotationally provided with self-locking universal wheels, and two ends of an inner cavity of the fixing frame are symmetrically provided with splicing holes.
Disclosure of Invention
The technical problems to be solved by the utility model are as follows: the common detection tool is large in size and inconvenient to carry, and the detection width is small and the numerical value is not accurate enough.
In order to solve the technical problems, the utility model provides the following technical scheme: a road gradient detection device comprises a main body assembly, a main frame and a level meter, wherein the level meter is arranged at the top of the main frame and fixedly connected with the top of the main frame; the detection assembly comprises a measuring frame movably connected with the bottom end of the main frame, a measuring disc fixedly connected with the measuring frame and a pedal fixedly connected with one end of the measuring frame away from the main frame, wherein a notch is formed in the main frame, and the measuring disc is placed in the notch.
As a preferable mode of the road gradient detecting device according to the utility model, wherein: two placing grooves are formed in one side, close to the main frame, of the measuring frame, the angle measuring disc is located between the two placing grooves, and the main frame is placed on the placing grooves.
As a preferable mode of the road gradient detecting device according to the utility model, wherein: the top end of the main frame is fixedly provided with a handle.
As a preferable mode of the road gradient detecting device according to the utility model, wherein: the main frame is fixedly provided with a limiting clamp, the limiting clamp is positioned below the level, and the pedal is placed in the limiting clamp.
As a preferable mode of the road gradient detecting device according to the utility model, wherein: the limiting clamp is characterized in that one end of the limiting clamp is fixedly provided with a limiting rope, the limiting rope is detachably connected with the other end of the limiting clamp, and the limiting rope is located on the outer side of the pedal.
As a preferable mode of the road gradient detecting device according to the utility model, wherein: and one end of the measuring frame, which is close to the main frame, is fixedly connected with a support soft board.
As a preferable mode of the road gradient detecting device according to the utility model, wherein: the measuring tray is kept away from measuring frame one end fixedly and is provided with the clamping block, clamping block width is greater than notch width.
As a preferable mode of the road gradient detecting device according to the utility model, wherein: the pedal is provided with at least three anti-slip strips.
The utility model has the beneficial effects that: according to the utility model, the pedal is stepped on by hands, the main frame is pulled to the level gauge to display the level reading measuring dial number to measure the gradient, the device is light, multiple points can be taken and measured along with walking, the storage is convenient, and the operation is simple.
Drawings
Fig. 1 is a schematic view of an overall structure of a road gradient detecting device in an embodiment of the disclosure.
Fig. 2 is a structural elevation view of a road gradient detecting device in an embodiment of the present disclosure.
Fig. 3 is another configuration diagram of a road gradient detecting device in an embodiment of the present disclosure.
Reference numerals: 1. a main frame; 2. a level gauge; 3. a measuring rack; 4. a measuring disc; 5. a pedal; 6. a notch; 7. a placement groove; 8. a grip; 9. a limiting clamp; 10. a limit rope; 11. supporting the soft board; 12. a locking block; 13. an anti-slip strip.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
Example 1
Referring to fig. 1 to 3, this embodiment provides a road gradient detecting device including a main body assembly including a main frame 1 and a level 2 fixedly connected to the top of the main frame 1; the detection assembly comprises a measuring frame 3 movably connected with the bottom end of a main frame 1, a measuring disc 4 fixedly connected with the measuring frame 3 and a pedal 5 fixedly connected with one end of the measuring frame 3 far away from the main frame 1, wherein a notch 6 is formed in the main frame 1, and the measuring disc 4 is placed in the notch 6.
Specifically, the main frame 1 is in a long stick shape, and the height is set to be a distance from the human foot to the height convenient for the human hand to grasp; a bubble level 2 is fixedly arranged on the main frame 1 and is used for determining whether the position of the main frame 1 is vertical to the horizontal plane during re-measurement; the main frame 1 is provided with a notch 6 with the length larger than the height of the angle measuring disc 4, the width of the notch 6 is also larger than the width of the angle measuring disc 4, namely the angle measuring disc 4 can be placed in the notch 6 for movement, the notch 6 is always communicated with the bottom of the main frame 1, the width of the measuring frame 3 is larger than that of the main frame 1, one end of the measuring frame is in damping connection with the bottom of the main frame 1, and the two measuring frames are relatively stable in a connection mode, so that the two measuring frames cannot deviate during measurement, and measurement inaccuracy is caused; the pedal 5 and the bottom of the measuring frame 3 are positioned on the same horizontal plane, the measuring disc 4 is a semicircular sector disc, the radius of the semicircular sector disc is smaller than the length of the measuring frame 3, the joint of the circle of the semicircular sector disc and the main frame 1 and the measuring frame 3 coincides, then the edge contacted with the measuring frame 3 is fixed on the measuring frame 3, the measuring disc 4 is engraved with scales of 0-180 degrees, and the edge contacted with the measuring frame 3 is started at 0 degrees.
The operation process comprises the following steps: after the detection personnel reach the road with the gradient, the pedal 5 is stepped on by feet to hold the main frame 1 to move to the level gauge 2 for displaying the level, the angle of the position of the main frame 1 on the measuring disc 4 is read, and the included angle between the road and the horizontal plane can be obtained by subtracting the angle from 90 degrees, so that the gradient of the road is calculated.
Example 2
Referring to fig. 1 to 3, this embodiment is based on the previous embodiment, and is different from the previous embodiment in that two placement grooves 7 are formed on one side of the measuring frame 3, which is close to the main frame 1, and the measuring disc 4 is located between the two placement grooves 7, and the main frame 1 is placed on the placement grooves 7; the top end of the main frame 1 is fixedly provided with a handle 8; a limiting clamp 9 is fixedly arranged on the main frame 1, the limiting clamp 9 is positioned below the level 2, and the pedal 5 is placed in the limiting clamp 9; one end of the limiting clamp 9 is fixedly provided with a limiting rope 10, the limiting rope 10 is detachably connected with the other end of the limiting clamp 9, and the limiting rope 10 is positioned at the outer side of the pedal 5; one end of the measuring frame 3, which is close to the main frame 1, is fixedly connected with a support soft board 11; a clamping block 12 is fixedly arranged at one end, far away from the measuring frame 3, of the angle measuring disc 4, and the width of the clamping block 12 is larger than that of the notch 6; the pedal 5 is provided with a slip-proof strip 13, and the slip-proof strip 13 is provided with at least three.
Specifically, the width of the placing groove 7 is larger than the width of the main frame 1 on two sides of the notch 6, the measuring frame 3 and the main frame 1 can be tightly attached to each other by the arrangement, the space is saved, the handle 8 is fixedly arranged on the top end of the main frame 1, the carrying and the moving are convenient, and the handle 8 is arranged above the level 2.
Further, a limiting clamp 9 is fixedly arranged on the main frame 1, the limiting clamp 9 is used for limiting the position of the measuring frame 3 so that the measuring frame 3 can be folded and carried conveniently, in the embodiment, the limiting clamp 9 is a metal clamping plate controlled by a torsion spring, the limiting clamp 9 is positioned below the level 2, and when the measuring frame 3 is folded upwards and folded and tightly stuck, the pedal 5 can be just placed in the limiting clamp 9; the limiting rope 10 plays an auxiliary role in fixing the limiting clamp 9, the limiting rope has elasticity, the limiting rope 10 is detachably connected with the other end of the limiting clamp 9, in the embodiment, the limiting rope 10 has a certain width, a through connecting hole is formed in the non-fixed end of the limiting rope, a fixed rod with the top surface diameter larger than that of the connecting hole is arranged at the other end of the limiting clamp 9, the limiting rope 10 is located on the outer side of the pedal 5, the limiting rope 10 has elasticity, the connecting hole can be stretched to be placed on the fixed rod, limit strengthening of the pedal 5 can be carried better, and the limiting rope can be used for supporting walking when leaning on a steep road.
Further, one end of the measuring frame 3, which is close to the main frame 1, is fixedly connected with a support soft board 11, the support soft board 11 has a certain friction force in the manufacture of soft rubber materials, after the measuring frame 3 is retracted, the support soft board 11 faces downwards, and when the measuring frame 3 contacts with the ground, the support soft board 11 can buffer and protect the measuring frame 3 from being damaged; the clamping block 12 has a width larger than that of the notch 6, and can limit the movement of the angle measuring disc 4, so that the angle measuring disc 4 cannot be separated from the notch 6.
Further, the pedal 5 is provided with an anti-slip strip 13, and in this embodiment, the rubber strip is attached to the top surface of the pedal 5 when the anti-slip strip 13 is used for enhancing the friction between the foot of a person and the pedal 5, so as to improve the stability of the device.
The operation process comprises the following steps: when the measurement is completed and the measurement frame 3 needs to be folded, the measurement frame 3 is folded upwards to be folded and attached to the main frame 1, the pedal 5 is placed in the limiting clamp 9, and then the limiting rope 10 is sleeved for reinforcement.
Claims (8)
1. A road grade detection device, characterized in that: comprising the steps of (a) a step of,
the main body assembly comprises a main frame (1) and a level meter (2) which is fixedly connected with the top of the main frame (1);
the detection assembly comprises a measuring frame (3) movably connected with the bottom end of a main frame (1), a measuring disc (4) fixedly connected with the measuring frame (3) and a pedal (5) fixedly connected with one end of the main frame (1) far away from the measuring frame (3), wherein a notch (6) is formed in the main frame (1), and the measuring disc (4) is placed in the notch (6).
2. The road gradient detecting apparatus according to claim 1, wherein: two standing grooves (7) are formed in one side, close to the main frame (1), of the measuring frame (3), the angle measuring disc (4) is located between the two standing grooves (7), and the main frame (1) is placed on the standing grooves (7).
3. The road gradient detecting apparatus according to claim 1, wherein: the top end of the main frame (1) is fixedly provided with a handle (8).
4. The road gradient detecting apparatus according to claim 1, wherein: the utility model discloses a level meter, including main frame (1), fixed limiting clamp (9) that is provided with on the main frame (1), limiting clamp (9) are located spirit level (2) below, footboard (5) are placed in limiting clamp (9).
5. The road gradient detecting apparatus according to claim 4, wherein: the limiting clamp is characterized in that a limiting rope (10) is fixedly arranged at one end of the limiting clamp (9), the limiting rope (10) is detachably connected with the other end of the limiting clamp (9), and the limiting rope (10) is located on the outer side of the pedal (5).
6. The road gradient detecting apparatus according to claim 1, wherein: one end of the measuring frame (3) close to the main frame (1) is fixedly connected with a soft supporting plate (11).
7. The road gradient detecting apparatus according to claim 1, wherein: the measuring disc (4) is far away from one end of the measuring frame (3) and is fixedly provided with a clamping block (12), and the width of the clamping block (12) is larger than that of the notch (6).
8. The road gradient detecting apparatus according to claim 1, wherein: the pedal (5) is provided with anti-slip strips (13), and the anti-slip strips (13) are provided with at least three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322397908.8U CN220649493U (en) | 2023-09-04 | 2023-09-04 | Road gradient detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322397908.8U CN220649493U (en) | 2023-09-04 | 2023-09-04 | Road gradient detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220649493U true CN220649493U (en) | 2024-03-22 |
Family
ID=90268492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322397908.8U Active CN220649493U (en) | 2023-09-04 | 2023-09-04 | Road gradient detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220649493U (en) |
-
2023
- 2023-09-04 CN CN202322397908.8U patent/CN220649493U/en active Active
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