CN213267938U

CN213267938U - Highway subgrade protector

Info

Publication number: CN213267938U
Application number: CN202021638486.9U
Authority: CN
Inventors: 程振宁; 杨清果
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-08
Filing date: 2020-08-08
Publication date: 2021-05-25
Anticipated expiration: 2030-08-08

Abstract

The utility model relates to a road bed protection technical field just discloses a highway subgrade protector, including the road bed body, the both sides of road bed body are all through bolt fixedly connected with bottom plate, the middle part fixedly connected with water tank of bottom plate top surface, the top surface of water tank is provided with the water inlet. The utility model discloses a bolt is fixed the bottom plate subaerial, inlay swash plate and fixed plate on roadbed body's domatic through tooth, increase the frictional force between swash plate and fixed plate and the roadbed body, then fix the top surface at the bottom plate with the water tank, fix water tank and swash plate through the connecting rod then through water inlet to water tank internal water injection, it is simple and convenient to install, and install holistic steadiness is higher, there is ponding to the surface of roadbed body through the drainage board and filters, then carry the enhancement inslot in the swash plate outside and discharge through the ponding that the drain pipe will filter out, thereby reduce road ponding, make the vehicle at the in-process of traveling difficult skidding.

Description

Highway subgrade protector

Technical Field

The utility model relates to a road bed protection technical field especially relates to a highway subgrade protector.

Background

The roadbed is a foundation of a track or a road surface and is an earth structure formed by excavation or filling. The roadbed mainly has the functions of providing necessary conditions for track or road surface laying and train or traveling operation, bearing static load and dynamic load of track and locomotive vehicle or road surface and traffic load, and transmitting and diffusing the load to the deep part of the foundation.

The prior patent (publication number: CN210127478U) discloses a highway subgrade side slope protection device, which realizes the reinforcement and protection of a subgrade side slope through structures such as a concrete layer, an inclined rod, a screw rod, a transverse plate, a connecting plate, an inclined plate and the like, and the device is troublesome to operate, time-consuming and labor-consuming in installation, and is inconvenient to discharge accumulated water on a road surface.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the installation is inconvenient, and the accumulated water on the road surface is inconvenient to discharge, and the highway subgrade protection device is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a highway subgrade protection device comprises a subgrade body, wherein both sides of the subgrade body are fixedly connected with bottom plates through bolts, the middle part of the top surface of the bottom plate is fixedly connected with a water tank, the top surface of the water tank is provided with a water inlet, the top surface of the bottom plate is fixedly connected with inclined plates, one side of each inclined plate, which is opposite to the other side, is fixedly connected with a connecting rod, one end of the connecting rod, which is far away from the inclined plates, is fixedly connected with the top surface of the water tank, the tops of the opposite sides of the two inclined plates are fixedly connected with fixing plates, the opposite sides of the two fixing plates are fixedly connected with teeth, the teeth are embedded on the slope surface of the roadbed body, the top surface of the fixed plate is inserted with a drain pipe, one end of the drain pipe, which is far away from the top surface of the fixed plate, penetrates through the side surface of the fixed plate and extends to the outer side of the inclined plate, the top surface fixedly connected with strainer plate of fixed plate, and two strainer plates all are in the inboard of two swash plates.

Preferably, the inclined plates and the ground are inclined at an angle of 45 degrees, and three reinforcing grooves are formed in the side, opposite to each other, of each of the two inclined plates.

Preferably, the number of the connecting rods is four, and every two of the four connecting rods are a group and are respectively distributed on the opposite sides of the two inclined plates.

Preferably, the number of the teeth is thirty two, and sixteen teeth are distributed on the side surface of one inclined plate at equal intervals every four teeth.

Preferably, the drain pipe is arc-shaped, and three drain pipes on the same side and two sloping plates on the same side are staggered.

Preferably, the side face of the water filtering plate is fixedly connected with four triangular plates, and the bottom faces of the four triangular plates are fixedly connected with the top face of the fixing plate.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a bolt is fixed the bottom plate subaerial, inlays swash plate and fixed plate on roadbed body's domatic through tooth, increases the frictional force between swash plate and fixed plate and the roadbed body, then fixes the water tank at the top surface of bottom plate, fixes water tank and swash plate through the connecting rod then through water inlet to water tank internal water injection, installs simple and conveniently, and installs holistic steadiness higher.

(2) The utility model discloses a there is ponding to filter the surface of way basic body with the drainage board, then carries the reinforcing groove in the swash plate outside and discharges through the ponding that the drain pipe will filter out to reduce road ponding, make the vehicle be difficult for skidding at the in-process that traveles.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

fig. 3 is an enlarged view of a structure B in fig. 1 according to the present invention.

In the figure: 1. a roadbed body; 2. a bolt; 3. a base plate; 4. a water tank; 5. a sloping plate; 6. a connecting rod; 7. a fixing plate; 8. teeth; 9. a drain pipe; 10. a water filter plate; 11. a set square; 12. a reinforcing groove; 13. a water inlet.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a highway subgrade protection device comprises a subgrade body 1, wherein two sides of the subgrade body 1 are fixedly connected with a bottom plate 3 through bolts 2, the middle part of the top surface of the bottom plate 3 is fixedly connected with a water tank 4, the top surface of the water tank 4 is provided with a water inlet 13, the weight of the device is increased by injecting water into the water tank 4 to ensure the stability of the device after installation, the top surface of the bottom plate 3 is fixedly connected with an inclined plate 5, the inclined plate 5 forms an inclined angle of 45 degrees with the ground, the inclined plane of the road basic body 1 is better fixed by the bolts 2 and the bottom plate 3 in cooperation with the inclined plate 5 to increase the overall stability of the device, three reinforcing grooves 12 are respectively arranged at the opposite sides of the two inclined plates 5 to increase the strength of the inclined plates 5, rainwater is quickly guided during rainfall, connecting rods 6 are fixedly connected at the, and four connecting rods 6 are distributed on one side of two inclined plates 5 in groups respectively, the four connecting rods 6, the inclined plates 5 and the water tank 4 are connected in a triangular shape, the stability of the device is improved, one end of each connecting rod 6, far away from the inclined plates 5, is fixedly connected with the top surface of the water tank 4, the top of one side, opposite to the two inclined plates 5, is fixedly connected with a fixed plate 7, one side, opposite to the two fixed plates 7, is fixedly connected with teeth 8, the number of the teeth 8 is thirty-two, sixteen teeth 8 are distributed on the side surface of one inclined plate 5 in groups at equal intervals, the contact area and the friction force between the inclined plates 5 and the roadbed body 1 are increased through the teeth 8, the teeth 8 are embedded on the slope surface of the roadbed body 1, the top surface of the fixed plate 7 is inserted with a drain pipe 9, the drain pipe 9 is arc-shaped, and the water inlet, through the ponding on 1 surface of drainage board 10 pair way basic body, then discharge ponding through drain pipe 9, the one end that fixed plate 7 top surface was kept away from to drain pipe 9 passes the side of fixed plate 7 and extends to the outside of swash plate 5, the top surface fixedly connected with drainage board 10 of fixed plate 7, and two drainage boards 10 all are in the inboard of two swash plates 5, four set-squares 11 of side fixedly connected with of drainage board 10, and the bottom surface of four set-squares 11 all with the top surface fixed connection of fixed plate 7, increase the steadiness of being connected between drainage board 10 and the 7 top surfaces of fixed plate, and be favorable to filtering ponding.

The utility model discloses in, when the user used the device, fix bottom plate 3 subaerial through bolt 2, then inlay swash plate 5 and fixed plate 7 on roadbed body 1's domatic through tooth 8, then be connected fixed plate 7 and bottom plate 3, then fix water tank 4 on the top surface of bottom plate 3, through water inlet 13 to water tank 4 internal water injection, then connect water tank 4 and swash plate 5 through connecting rod 6, when the rainfall, filter out the rainwater through drainage pipe 9 through drainage board 10 and discharge the rainwater.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. A highway subgrade protection device comprises a subgrade body (1) and is characterized in that two sides of the subgrade body (1) are fixedly connected with a bottom plate (3) through bolts (2), a water tank (4) is fixedly connected with the middle part of the top surface of the bottom plate (3), a water inlet (13) is arranged on the top surface of the water tank (4), inclined plates (5) are fixedly connected with the top surface of the bottom plate (3), a connecting rod (6) is fixedly connected with one side of each of the two inclined plates (5) which is opposite to the other side, one end, far away from the inclined plates (5), of the connecting rod (6) is fixedly connected with the top surface of the water tank (4), fixing plates (7) are fixedly connected with the top of one side, opposite to the two inclined plates (5), teeth (8) are fixedly connected with one side, opposite to the two fixing plates (7), and the teeth, the top surface of fixed plate (7) is pegged graft and is had drain pipe (9), the one end that fixed plate (7) top surface was kept away from in drain pipe (9) passes the side of fixed plate (7) and extends to the outside of swash plate (5), the top surface fixedly connected with drainage board (10) of fixed plate (7), and two drainage board (10) all are in the inboard of two swash plates (5).

2. A road bed protection device according to claim 1, characterized in that the sloping plates (5) are inclined at an angle of 45 ° to the ground, and three reinforcing grooves (12) are formed on the opposite sides of the two sloping plates (5).

3. A road bed protection device according to claim 1, characterized in that the number of said connecting rods (6) is four, and four connecting rods (6) are respectively distributed on the opposite sides of the two sloping plates (5) in groups of two.

4. A road subgrade protection device according to claim 1, characterized in that the number of teeth (8) is thirty-two, and sixteen teeth (8) are arranged in groups of four at a distance from the side of one sloping plate (5).

5. A highway subgrade protection device according to claim 1, characterized in that said drain pipe (9) is arc-shaped, and the water inlet end of the drain pipe (9) is provided with a water strainer.

6. A road bed protection device according to claim 1, characterized in that four triangular plates (11) are fixedly connected to the side surfaces of the water filtering plates (10), and the bottom surfaces of the four triangular plates (11) are fixedly connected to the top surface of the fixing plate (7).