CN213422171U - Highway side slope measuring device - Google Patents
Highway side slope measuring device Download PDFInfo
- Publication number
- CN213422171U CN213422171U CN202022414262.6U CN202022414262U CN213422171U CN 213422171 U CN213422171 U CN 213422171U CN 202022414262 U CN202022414262 U CN 202022414262U CN 213422171 U CN213422171 U CN 213422171U
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- CN
- China
- Prior art keywords
- rod
- gear
- measuring device
- fixedly arranged
- side slope
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a highway side slope measuring device. The highway slope measuring device comprises a support frame; the shell is fixedly arranged at the top of the support frame; the sliding rod is slidably arranged in the shell, and one end of the sliding rod extends out of the shell; the mounting block is fixedly mounted on the sliding rod; the threaded sleeve is rotatably arranged on the mounting block; a threaded rod threadedly mounted within the threaded sleeve; the supporting rod is fixedly arranged at the bottom end of the threaded rod; the first gear is rotatably arranged on the supporting rod; the pointer is fixedly arranged on the first gear. The utility model provides a highway side slope measuring device has convenient to use, with low costs, measures advantage simple, application scope is wide.
Description
Technical Field
The utility model relates to a highway technical field especially relates to a highway side slope measuring device.
Background
The highway side slope refers to a slope surface with a certain slope and formed on two sides of a roadbed to ensure the stability of the roadbed, and the slope of the side slope needs to be mastered during highway construction and later maintenance.
However, in the prior art, a special measuring tool is high in cost, needs a professional to operate, is complex to measure and is narrow in application range.
Therefore, there is a need to provide a new road slope measuring device to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a convenient to use, with low costs, measure simple, application scope wide highway side slope measuring device.
In order to solve the technical problem, the utility model provides a highway side slope measuring device includes: a support frame; the shell is fixedly arranged at the top of the support frame; the sliding rod is slidably arranged in the shell, and one end of the sliding rod extends out of the shell; the mounting block is fixedly mounted on the sliding rod; the threaded sleeve is rotatably arranged on the mounting block; a threaded rod threadedly mounted within the threaded sleeve; the supporting rod is fixedly arranged at the bottom end of the threaded rod; the first gear is rotatably arranged on the supporting rod; the pointer is fixedly arranged on the first gear; the arc-shaped frame is fixedly arranged on the supporting rod, and the inner wall of the arc-shaped frame is rotatably connected with the pointer; the scales are arranged on the arc-shaped frame; the rotating rod is rotatably arranged on the supporting rod; the second gear is fixedly arranged on the rotating rod and is meshed with the first gear; and the rotating plate is fixedly arranged at the bottom end of the rotating rod.
Preferably, a rack is fixedly mounted on the sliding rod, a third gear is rotatably mounted on the shell, and the third gear is meshed with the rack.
Preferably, a worm wheel is fixedly mounted on the third gear, a support is fixedly mounted on the shell, a worm is rotatably mounted on the support, and the worm is meshed with the worm wheel.
Preferably, a limiting groove is formed in the threaded rod, a limiting rod is fixedly mounted on the mounting block, and the limiting rod is connected with the inner wall of the limiting groove in a sliding mode.
Preferably, four universal wheels are fixedly mounted at the bottom of the support frame and are distributed in a rectangular shape.
Preferably, the mounting block is provided with a rotating hole, the threaded sleeve is fixedly sleeved with a bearing, and an outer ring of the bearing is fixedly connected with the inner wall of the rotating hole.
Preferably, a handle is fixedly arranged on the threaded sleeve.
Compared with the prior art, the utility model provides a highway side slope measuring device has following beneficial effect:
the utility model provides a highway side slope measuring device, the slide bar slidable mounting is in the casing, just the one end of slide bar extends to outside the casing, threaded sleeve rotates to be installed on the installation piece, the threaded rod screw thread is installed in the threaded sleeve, arc frame fixed mounting be in on the bracing piece, just arc frame's inner wall rotates with the pointer to be connected, and pointer fixed mounting is in on the first gear, the scale is established arc frame is last, can extend the highway, can measure apart from the slope of highway different distances, makes to measure more accurate.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a road slope measuring device provided by the present invention;
fig. 2 is an enlarged schematic view of a portion a shown in fig. 1.
Reference numbers in the figures: 1. a support frame; 2. a housing; 3. a slide bar; 4. mounting blocks; 5. a threaded bushing; 6. a threaded rod; 7. a support bar; 8. a first gear; 9. a pointer; 10. an arc frame; 11. calibration; 12. rotating the rod; 13. a second gear; 14. a rotating plate; 15. a rack; 16. a third gear; 17. a worm gear; 18. a support; 19. a worm.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1-2, the device for measuring a road slope includes: a support frame 1; the shell 2 is fixedly arranged at the top of the support frame 1; the sliding rod 3 is installed in the shell 2 in a sliding mode, and one end of the sliding rod 3 extends out of the shell 2; the mounting block 4 is fixedly mounted on the sliding rod 3; the threaded sleeve 5 is rotatably arranged on the mounting block 4; a threaded rod 6, wherein the threaded rod 6 is installed in the threaded sleeve 5 in a threaded mode; the supporting rod 7 is fixedly arranged at the bottom end of the threaded rod 6; the first gear 8, the said first gear 8 is installed on said supporting bar 7 rotatably; the pointer 9 is fixedly arranged on the first gear 8; the arc-shaped frame 10 is fixedly arranged on the supporting rod 7, and the inner wall of the arc-shaped frame 10 is rotatably connected with the pointer 9; the scale 11 is arranged on the arc-shaped frame 10; the rotating rod 12 is rotatably arranged on the supporting rod 7; the second gear 13 is fixedly arranged on the rotating rod 12, and the second gear 13 is meshed with the first gear 8; and the rotating plate 14 is fixedly arranged at the bottom end of the rotating rod 12.
A rack 15 is fixedly mounted on the sliding rod 3, a third gear 16 is rotatably mounted on the shell 2, and the third gear 16 is meshed with the rack 15.
The threaded rod 6 is provided with a limiting groove, the mounting block 4 is fixedly provided with a limiting rod, and the limiting rod is connected with the inner wall of the limiting groove in a sliding mode.
Four universal wheels are fixedly mounted at the bottom of the support frame 1 and are distributed in a rectangular shape.
The mounting block 4 is provided with a rotating hole, the threaded sleeve 5 is fixedly sleeved with a bearing, and the outer ring of the bearing is fixedly connected with the inner wall of the rotating hole.
And a handle is fixedly arranged on the threaded sleeve 5.
The utility model provides a highway side slope measuring device's theory of operation as follows:
when the device is used, the device can be used for measurement under the condition that the fall of two sides of some roads is large and a professional measuring tool cannot be used;
during measurement, the device is moved to a specified position on a road through a universal wheel, a worm 19 is rotated, the worm 19 drives a worm wheel 17 to rotate, the worm wheel 17 drives a third gear 16 to rotate, the third gear 16 drives a rack 15 to move, so that a sliding rod 3 moves, and the sliding rod 3 drives an installation block 4 to extend out of the road;
when the bottom of the rotating plate 14 is attached to the surface of the side slope, the rotating angle of the rotating plate 14 can be obtained through the pointer 9 and the scales 11, and the angle of the side slope can be measured;
meanwhile, the slope angles at different distances from the highway on the same straight line can be measured through the rotating plate 14, and the measurement is more accurate through averaging.
Compared with the prior art, the utility model provides a highway side slope measuring device has following beneficial effect:
the utility model provides a highway side slope measuring device, 3 slidable mounting of slide bar are in the casing 2, just the one end of slide bar 3 extends to outside casing 2, threaded sleeve 5 rotates to be installed on installation piece 4, 6 threaded mounting of threaded rod are in threaded sleeve 5, arc frame 10 fixed mounting be in on the bracing piece 7, just arc frame 10's inner wall rotates with pointer 9 to be connected, and pointer 9 fixed mounting is in on the first gear 8, scale 11 is established arc frame 10 is last, can extend the highway, can measure apart from the slope of highway different distances, makes the measurement more accurate.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. A highway side slope measuring device, characterized by, includes:
a support frame;
the shell is fixedly arranged at the top of the support frame;
the sliding rod is slidably arranged in the shell, and one end of the sliding rod extends out of the shell;
the mounting block is fixedly mounted on the sliding rod;
the threaded sleeve is rotatably arranged on the mounting block;
a threaded rod threadedly mounted within the threaded sleeve;
the supporting rod is fixedly arranged at the bottom end of the threaded rod;
the first gear is rotatably arranged on the supporting rod;
the pointer is fixedly arranged on the first gear;
the arc-shaped frame is fixedly arranged on the supporting rod, and the inner wall of the arc-shaped frame is rotatably connected with the pointer;
the scales are arranged on the arc-shaped frame;
the rotating rod is rotatably arranged on the supporting rod;
the second gear is fixedly arranged on the rotating rod and is meshed with the first gear;
and the rotating plate is fixedly arranged at the bottom end of the rotating rod.
2. A road slope measuring device according to claim 1, wherein a rack is fixedly mounted on the sliding rod, and a third gear is rotatably mounted on the housing, and the third gear is engaged with the rack.
3. A road slope measuring device according to claim 2, wherein a worm wheel is fixedly mounted on the third gear, a bracket is fixedly mounted on the housing, a worm is rotatably mounted on the bracket, and the worm is engaged with the worm wheel.
4. The device for measuring the side slope of the highway according to claim 1, wherein the threaded rod is provided with a limit groove, the mounting block is fixedly provided with a limit rod, and the limit rod is connected with the inner wall of the limit groove in a sliding manner.
5. The device for measuring the side slope of the highway according to claim 1, wherein four universal wheels are fixedly arranged at the bottom of the supporting frame and are distributed in a rectangular shape.
6. The device for measuring the road slope according to claim 1, wherein the mounting block is provided with a rotating hole, the threaded sleeve is fixedly sleeved with a bearing, and an outer ring of the bearing is fixedly connected with an inner wall of the rotating hole.
7. A road slope measuring device according to claim 1, wherein a handle is fixedly mounted on the threaded sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022414262.6U CN213422171U (en) | 2020-10-27 | 2020-10-27 | Highway side slope measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022414262.6U CN213422171U (en) | 2020-10-27 | 2020-10-27 | Highway side slope measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213422171U true CN213422171U (en) | 2021-06-11 |
Family
ID=76249744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022414262.6U Expired - Fee Related CN213422171U (en) | 2020-10-27 | 2020-10-27 | Highway side slope measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213422171U (en) |
-
2020
- 2020-10-27 CN CN202022414262.6U patent/CN213422171U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210611 Termination date: 20211027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |