CN217078796U - Highway subgrade side slope antiskid - Google Patents
Highway subgrade side slope antiskid Download PDFInfo
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- CN217078796U CN217078796U CN202220545280.4U CN202220545280U CN217078796U CN 217078796 U CN217078796 U CN 217078796U CN 202220545280 U CN202220545280 U CN 202220545280U CN 217078796 U CN217078796 U CN 217078796U
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Abstract
The utility model discloses a highway subgrade side slope anti-skid device, which comprises a fixed plate, wherein the top end of the fixed plate is connected with a one-way lead screw through a bearing, the top end of the one-way lead screw is fixedly connected with a rocker, one end of the fixed plate is hinged with a press plate, the outer wall of the one-way lead screw is provided with an adjusting component, the adjusting component is used for adjusting the angle of the press plate, the inside of the press plate is provided with a movable plate which is matched with the press plate in a sliding way, the outer wall of the press plate is provided with a positioning component, and the positioning component is used for limiting the movable plate, when the device is used, the rocker is rotated to rotate the one-way lead screw, the one-way lead screw drives a movable block to move longitudinally, and the movable block drives the press plate to rotate at one side of the fixed plate under the action of a connecting rod, thereby the angle adjustment of clamp plate is carried out according to the slope of road bed side slope.
Description
Technical Field
The utility model relates to a civil engineering technical field specifically is a highway subgrade side slope antiskid.
Background
The roadbed side slope is an inclined plane which is formed by connecting two sides of the cross section of the roadbed with the ground, is divided into a embankment side slope and a cutting side slope and is an important factor influencing the stability of the roadbed, the shape of the side slope is usually constructed into a single slope shape, a fold line shape and a step shape in the roadbed, and the size of the roadbed side slope depends on natural factors such as the soil texture, the geological structure and the hydrological condition of the side slope and the height of the side slope.
The existing road safety accidents are caused by the phenomena that the soil quality of a roadbed side slope is soft in the humid climate environment due to the complex environment of each region, and the landslide, the collapse and the like are easy to happen under the washing of rainwater.
Therefore, it is necessary to design a highway subgrade slope anti-skid device aiming at the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a highway subgrade side slope antiskid to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a highway subgrade side slope antiskid, includes the fixed plate, the top of fixed plate is connected with one-way lead screw through the bearing, the top fixedly connected with rocker of one-way lead screw, the one end of fixed plate articulates there is the clamp plate, the outer wall of one-way lead screw be provided with adjusting part, just adjusting part is used for right angle adjustment is carried out to the clamp plate, the inside of clamp plate is provided with rather than sliding fit's fly leaf, just the outer wall of clamp plate is provided with locating component, and locating component is used for right the fly leaf carries on spacingly.
Further, the fixing plate is fixedly installed on the ground through a stud.
Furthermore, the adjusting assembly comprises a moving block sleeved on the outer wall of the one-way lead screw, an external thread matched with the inner wall of the moving block is arranged on the outer wall of the one-way lead screw, a connecting rod is hinged to the outer wall of one side of the moving block, and the other end of the connecting rod is hinged to the outer wall of the pressing plate.
Furthermore, the positioning assembly comprises a sleeve rod fixedly arranged on the outer wall of the pressing plate, the sleeve rod is internally provided with a positioning rod in sliding fit with the sleeve rod, the outer surface of the positioning rod is fixedly provided with a push column, the inner wall of the sleeve rod and the end face of the positioning rod are fixedly connected with a reset spring, and the top face of the movable plate is provided with a positioning hole.
Furthermore, the loop bar and the positioning rod are both arranged in an arc structure.
Furthermore, one end of the positioning rod is matched with the inner wall of the positioning hole, and a plurality of groups of positioning holes are formed in the top surface of the movable plate at equal intervals.
Compared with the prior art, the beneficial effects of the utility model are that: the anti-skid device for the roadbed slope of the highway,
firstly, because the inclination angles of the roadbed slopes are different, when the device is used, the rocker is rotated to enable the one-way lead screw to rotate, the one-way lead screw drives the moving block to move longitudinally, and the moving block drives the pressing plate to rotate on one side of the fixed plate under the action of the connecting rod, so that the angle of the pressing plate is adjusted according to the slopes of the roadbed slopes;
and secondly, because the widths of the inclined planes of the roadbed side slope are different, one end of the movable positioning rod is moved out of the positioning hole, the movable plate slides in the pressing plate to adjust the coverage area of the side slope, and the positioning rod is clamped into the positioning hole to limit the movable plate, so that the coverage area of the pressing plate is adjusted according to the width of the inclined plane of the roadbed side slope.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic front view of the structure of the present invention;
fig. 3 is a schematic top view of the present invention;
fig. 4 is a schematic sectional view of the movable plate of the present invention.
In the figure: 1. a fixing plate; 2. a one-way screw rod; 3. a rocker; 4. pressing a plate; 5. a moving block; 6. a connecting rod; 7. a movable plate; 8. a loop bar; 9. positioning a rod; 10. pushing the column; 11. a return spring; 12. and (7) positioning the holes.
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. 1-4, the present invention provides a technical solution: the utility model provides a highway subgrade side slope antiskid, including fixed plate 1, the top of fixed plate 1 is connected with one-way lead screw 2 through the bearing, the top fixedly connected with rocker 3 of one-way lead screw 2, the one end of fixed plate 1 articulates there is clamp plate 4, the outer wall of one-way lead screw 2 be provided with adjusting part, and adjusting part is used for carrying out angle adjustment to clamp plate 4, clamp plate 4's inside is provided with rather than sliding fit's fly leaf 7, and clamp plate 4's outer wall is provided with locating component, and locating component is used for spacing fly leaf 7.
The fixing plate 1 is fixedly installed with the ground through the studs, and further, in the technical scheme, the use stability of the device is improved.
The adjusting assembly comprises a moving block 5 sleeved on the outer wall of the one-way lead screw 2, an outer wall of the one-way lead screw 2 is provided with an external thread matched with the inner wall of the moving block 5, the outer wall of one side of the moving block 5 is hinged with a connecting rod 6, the other end of the connecting rod 6 is hinged with the outer wall of the pressing plate 4, and further, in the technical scheme, the angle of the pressing plate 4 is adjusted through the adjusting assembly.
The positioning assembly comprises a sleeve rod 8 fixedly arranged on the outer wall of the pressing plate 4, a positioning rod 9 in sliding fit with the sleeve rod 8 is arranged inside the sleeve rod 8, a push column 10 is fixedly arranged on the outer surface of the positioning rod 9, a reset spring 11 is fixedly connected to the inner wall of the sleeve rod 8 and the end face of the positioning rod 9, a positioning hole 12 is formed in the top face of the movable plate 7, and further, in the technical scheme, the movable plate 7 after adjustment is limited through the positioning assembly.
One end of the positioning rod 9 fits the inner wall of the positioning hole 12, and the top surface of the movable plate 7 is provided with a plurality of groups of positioning holes 12 at equal intervals, further, in the above technical scheme, one end of the positioning rod 9 is clamped into the positioning holes 12 at different positions to position the adjusted movable plate 7.
The working principle is as follows: firstly, fixing a fixed plate 1 on the ground on one side of a side slope through a stud, rotating a rocker 3 at the moment, driving a one-way screw rod 2 to rotate by the rocker 3, driving a moving block 5 to longitudinally move by the one-way screw rod 2, driving one end of a connecting rod 6 to longitudinally move by the moving block 5, driving a pressing plate 4 to rotate on one side of the fixed plate 1 by the other end of the connecting rod 6, so that the angle of the pressing plate 4 is adjusted according to the slope of the side slope of the roadbed, and the structural stability of the side slope of the roadbed is improved by pressing the side slope of the roadbed through the pressing plate 4;
secondly, promote the pushing ram 10, the pushing ram 10 then drives the locating lever 9 and withdraws into the loop bar 8, the one end extrusion reset spring 11 of locating lever 9, and the one end of locating lever 9 shifts out locating hole 12 of fly leaf 7 top surface, fly leaf 7 can slide in clamp plate 4 this moment, can adjust according to the width of road bed side slope, after adjusting the position of fly leaf 7, loosen the pushing ram 10, reset spring 11 then resumes deformation and promotes locating lever 9 card and go into in the corresponding locating hole 12 of fly leaf 7 top surface, and then carry out spacing to fly leaf 7, thereby the width adjustment clamp plate 4's of road bed side slope cover area, and then carry out the non-slip treatment of road bed side slope through the device.
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 (5)
1. The utility model provides a highway subgrade side slope antiskid, includes fixed plate (1), its characterized in that: the top end of the fixed plate (1) is connected with a one-way lead screw (2) through a bearing, the top end of the one-way lead screw (2) is fixedly connected with a rocker (3), one end of the fixed plate (1) is hinged with a pressing plate (4), the outer wall of the one-way lead screw (2) is provided with an adjusting component, the adjusting component is used for adjusting the angle of the pressing plate (4), the adjusting component comprises a moving block (5) sleeved on the outer wall of the one-way lead screw (2), the outer wall of the one-way lead screw (2) is provided with an external thread matched with the inner wall of the moving block (5), the outer wall of one side of the moving block (5) is hinged with a connecting rod (6), the other end of the connecting rod (6) is hinged with the outer wall of the pressing plate (4), a movable plate (7) in sliding fit with the pressing plate (4) is arranged in the pressing plate (4), and a positioning component is arranged on the outer wall of the pressing plate (4), and the positioning component is used for limiting the movable plate (7).
2. The highway subgrade slope antiskid device according to claim 1, characterized in that: the fixing plate (1) is fixedly installed on the ground through a stud.
3. The highway subgrade slope antiskid device according to claim 1, characterized in that: the positioning assembly comprises a sleeve rod (8) fixedly arranged on the outer wall of the pressing plate (4), the sleeve rod (8) is internally provided with a positioning rod (9) in sliding fit with the sleeve rod, the outer surface of the positioning rod (9) is fixedly provided with a push column (10), the inner wall of the sleeve rod (8) is fixedly connected with a reset spring (11) with the end surface of the positioning rod (9), and the top surface of the movable plate (7) is provided with a positioning hole (12).
4. A road bed slope antiskid device according to claim 3, characterized in that: the loop bar (8) and the positioning bar (9) are both arranged to be arc-shaped structures.
5. A road bed slope antiskid device according to claim 3, characterized in that: one end of the positioning rod (9) is matched with the inner wall of the positioning hole (12), and the top surface of the movable plate (7) is provided with a plurality of groups of positioning holes (12) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220545280.4U CN217078796U (en) | 2022-03-14 | 2022-03-14 | Highway subgrade side slope antiskid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220545280.4U CN217078796U (en) | 2022-03-14 | 2022-03-14 | Highway subgrade side slope antiskid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217078796U true CN217078796U (en) | 2022-07-29 |
Family
ID=82547759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220545280.4U Active CN217078796U (en) | 2022-03-14 | 2022-03-14 | Highway subgrade side slope antiskid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217078796U (en) |
-
2022
- 2022-03-14 CN CN202220545280.4U patent/CN217078796U/en active Active
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