CN218233021U

CN218233021U - Crossing prevents road surface additional strengthening of rut

Info

Publication number: CN218233021U
Application number: CN202221593845.2U
Authority: CN
Inventors: 翁超翔; 叶新阳; 叶秋花
Original assignee: Shuiyuntian Fujian Engineering Design Co ltd
Current assignee: Shuiyuntian Fujian Engineering Design Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2023-01-06
Anticipated expiration: 2032-06-24

Abstract

The utility model belongs to the technical field of the road technique and specifically relates to a crossing anti-rutting's road surface additional strengthening, it includes the roadbed layer to strengthen the mechanism, the top of roadbed layer is provided with sand layer, sand layer's top is provided with stabilizes the metalling, the top of stabilizing the metalling is provided with cement gravel layer, cement gravel layer's top is provided with the pitch layer, the reinforcing bar layer has been laid to the inside on pitch layer, and beneficial effect lies in: and then paving the concrete on the top of the gravel layer to wait for the concrete to be finally solidified and maintained for a period of time, then paving the stabilized gravel layer and the cement gravel layer on the top, compacting by using a road roller, then pouring the concrete, then finally solidifying and maintaining, then erecting the reinforcing steel layer, paving asphalt outside the reinforcing steel layer to form an asphalt layer, and enabling the vehicle to run on the top of the asphalt layer.

Description

Crossing prevents road surface additional strengthening of rut

Technical Field

The utility model relates to the technical field of roads, especially, relate to a crossing prevents road surface additional strengthening of rut.

Background

The ruts are the wheel impressions left after the vehicle runs on the road surface, the modern road ruts are an important index in the periodic evaluation and the maintenance of the road surface, and the depth of the ruts on the road surface directly reflects the running comfort of the vehicle and the safety and the service life of the road surface.

When a vehicle drives into a road surface with soft foundation or low strength, an indentation can be left on the road surface, quality information of the road can be provided according to the depth of the indentation, and water on a rainy road can be discharged through a sewer.

Some road surfaces have low strength, and when trucks drive over, the road surfaces are easy to crack, so that the overall strength of the road needs to be improved; and water on the road may not be discharged through a sewer completely when raining, so that water still remains on the road surface.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an intersection anti-rutting pavement strengthening structure.

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

an intersection rut prevention pavement reinforcement structure comprising:

a main body for traveling of a vehicle;

a reinforcing mechanism located inside the main body;

auxiliary drainage mechanism inside the main body

Strengthen the mechanism and include the roadbed layer, the top of roadbed layer is provided with sand layer, sand layer's top is provided with stabilizes the metalling, the top of stabilizing the metalling is provided with cement gravel layer, cement gravel layer's top is provided with the asphalt layer, the reinforcing bar layer has been laid to the inside on asphalt layer.

Preferably, supplementary drainage mechanism is including running through the water trough on pitch layer, and the inside on water trough top is provided with the net cover plate, the inside of net cover plate side is provided with first spring, the fixed inserted block that is provided with in one side of first spring, the top of water trough inner chamber is provided with the slot, the inside of water trough is located the fixed first disc that is provided with in bottom of net cover plate, the top of first disc is provided with first cutting knife, the inside of water trough is located the top of first disc and is provided with the second disc, the fixed second cutting knife that is provided with in bottom of second disc, the inside of water trough is fixed and is provided with horizontal pole and extension piece, one side of extension piece is rotated and is connected with the separation blade, the fixed second spring that is provided with in bottom of horizontal pole, the bottom of second spring and the top fixed connection of separation blade, the bottom of water trough is connected with the drain pipe, the drain pipe communicates with municipal drainage system.

Preferably, a support plate is arranged inside the mesh cover plate, one side of the first spring is fixedly connected with the support plate, and the diameter of the insertion block is smaller than that of the slot.

Preferably, the second disc is non-fixedly connected with the inside of the water passing tank, and a handle is arranged at the top of the second disc.

Preferably, the top of the first disk and the second disk is provided with a plurality of water outlets which penetrate through the first disk and the second disk, and the water outlets have different diameters.

Preferably, the roadbed layer is formed by paving large stones, and the sand in the sand layer is paved in gaps of the large stones.

The utility model provides a crossing prevents road surface additional strengthening of rut, beneficial effect lies in:

1. through the auxiliary drainage mechanism that sets up, the workman puts the screen panel into the top of water flowing groove inner chamber, when the screen panel is about to get into the inside of water flowing groove, the inserted block withdraws the inside of screen panel under the effect of first spring, later along with the decline of screen panel, when the inserted block moves to the slot position, the inserted block stretches out the inside that gets into the slot under the effect of first spring, be favorable to being connected screen panel and water flowing groove, be favorable to blocking through the impurity screens such as the leaf of screen panel with aquatic during the drainage in rainy season, be favorable to preventing that impurity from getting into and blocking up the water flowing groove, screen panel at this moment is as first check and block the barrier, when screen panel damage or rotten aquatic big impurity can pass through the discharge opening on the second plectane and stay between first disc and the second disc, the workman need take apart screen panel from the water flowing groove, then manual rotation second disc, later second cutting knife misplaces and the first cutting knife and is broken with impurity, the rainwater volume is little can directly get into in the drainage pipe along with the water, then the one end of cutting knife under the pressure effect, then the one end of water flowing groove, be favorable to get into through the inside of the drainage pipe when the rainwater of second cutting blade, it has the baffle to prevent to get into the rainwater through the effect of the drainage, it has the effect of the baffle to be favorable to prevent to get into the rainwater through the drainage on the road surface that the drainage system, it has the rainwater to pass through the supplementary drainage, it has the baffle to prevent to be favorable to prevent to be favorable to be through the mouse to reset.

2. Through the strengthening mechanism who sets up, the roadbed layer is located bottommost and all comprises big stone block, the grit layer is laid at the top of roadbed layer, and fill up the gap between stone and the stone, later with concrete pavement at the top on grit layer wait for concrete final set and maintenance a period of time, then stabilize gravel layer and cement gravel layer and lay at the top, and use the road roller compaction, later pour the concrete again, then final set and maintenance, later erect the reinforcement layer, and with asphalt pavement's outside formation pitch layer, the vehicle is gone at the top on pitch layer, be favorable to improving the bulk strength on road surface through above operation and prevent the rutting.

Drawings

Fig. 1 is a schematic view of a main body composition structure provided by the present invention;

fig. 2 is a schematic view of the internal structure of the water trough provided by the present invention;

fig. 3 is a schematic diagram of a mesh panel structure provided by the present invention;

fig. 4 is a schematic structural view of the first disc and the second disc of the present invention.

In the figure: 1. a main body; 2. a roadbed layer; 3. a sandy soil layer; 4. stabilizing the crushed stone layer; 5. a cement gravel layer; 6. an asphalt layer; 7. a reinforcing steel bar layer; 8. a water trough; 9. a mesh cover plate; 10. a first disc; 11. a first cutter; 12. a second disc; 13. a second cutter; 14. a cross bar; 15. A baffle plate; 16. a second spring; 17. a water flowing port; 18. a drain pipe; 19. a first spring; 20. Inserting a block; 21. and (4) a slot.

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 efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases for those skilled in the art, and the embodiments thereof will be described below according to the overall structure of the present invention.

Example 1

Referring to fig. 1 and 4, an intersection rut prevention road surface reinforcing structure includes:

a main body 1 for running of a vehicle;

a reinforcing mechanism located inside the main body 1;

auxiliary drainage mechanism inside the main body 1

Strengthening the mechanism and including roadbed 2, roadbed 2's top is provided with sand layer 3, and gravel layer 4 is stabilized in the top of sand layer 3, and the top of stabilizing gravel layer 4 is provided with cement gravel layer 5, and cement gravel layer 5's top is provided with pitch layer 6, and reinforcing bar layer 7 has been laid to pitch layer 6's inside, and roadbed 2 is laid by big stone and forms, and the big stone space is paved to the sand in sand layer 3.

Specifically, the roadbed layer 2 is located at the bottommost part and all consists of large stones, the gravel layer 3 is paved on the top of the roadbed layer 2, gaps between the stones are filled, then concrete is paved on the top of the gravel layer 3 to wait for final setting and curing of the concrete for a period of time, then the stable gravel layer 4 and the cement gravel layer 5 are paved on the top, and are compacted by a road roller, then the concrete is poured, then the concrete is finally solidified and cured, then the reinforcing steel bar layer 7 is erected, asphalt is paved outside the reinforcing steel bar layer 7 to form the asphalt layer 6, vehicles run on the top of the asphalt layer 6, and the whole strength of the road surface is improved to prevent rutting.

Example 2

Referring to fig. 1-3, the auxiliary drainage mechanism comprises a water trough 8 penetrating through the asphalt layer 6, a mesh cover plate 9 is arranged inside the top end of the water trough 8, a first spring 19 is arranged inside the side edge of the mesh cover plate 9, an insertion block 20 is fixedly arranged on one side of the first spring 19, and an insertion slot 21 is arranged at the top of the inner cavity of the water trough 8;

specifically, the workman puts into the top of limbers groove 8 inner chamber with net cover plate 9, and when net cover plate 9 was about to get into limbers groove 8 inside, inside that inserted block 20 retracted net cover plate 9 under first spring 19's effect, later along with net cover plate 9's decline, when inserted block 20 moved slot 21 position, inserted block 20 stretched out the inside that gets into slot 21 under first spring 19's effect, was favorable to being connected net cover plate 9 with limbers groove 8.

The inside of the water passing tank 8 is fixedly provided with a first disc 10 at the bottom of the mesh cover plate 9, the top of the first disc 10 is provided with a first cutting knife 11, the inside of the water passing tank 8 is provided with a second disc 12 at the top of the first disc 10, the bottom of the second disc 12 is fixedly provided with a second cutting knife 13, the tops of the first disc 10 and the second disc 12 are provided with water outlets 17 penetrating through the first disc 10 and the second disc 12, the number of the water outlets 17 is multiple, the diameters of the water outlets 17 are different, the inside of the second disc 12 and the water passing tank 8 is in non-fixed connection, and the top of the second disc 12 is provided with a handle.

Specifically, when the screen panel 9 is damaged or large impurities in rotten water pass through the water flowing port 17 on the second disc 12 and remain between the first disc 10 and the second disc 12, a worker needs to detach the screen panel 9 from the water passing groove 8, then manually rotate the second disc 12, and then the second cutting knife 13 is dislocated with the first cutting knife 11 to break the impurities.

A cross rod 14 and an extension block are fixedly arranged inside the water trough 8, a blocking piece 15 is rotatably connected to one side of the extension block, a second spring 16 is fixedly arranged at the bottom of the cross rod 14, the bottom of the second spring 16 is fixedly connected with the top of the blocking piece 15, a drain pipe 18 is connected to the bottom of the water trough 8, and the drain pipe 18 is communicated with a municipal drainage system;

specifically, one end of the baffle plate 15 sinks under the pressure action of rainwater, then the rainwater enters the inside of the drain pipe 18 through the baffle plate 15, when no rainwater passes through, the baffle plate 15 resets under the action of the second spring 16, so that the baffle plate 15 is favorable for preventing organisms such as mice and the like from entering the inside of the drain pipe 18, and then the organisms enter the municipal drainage system through the drain pipe 18.

The working principle is as follows: when the mesh panel 9 is about to enter the water trough 8, the insert 20 retracts into the mesh panel 9 under the action of the first spring 19, and then the insert 20 moves to the position of the slot 21 along with the descending of the mesh panel 9, the insert 20 extends into the slot 21 under the action of the first spring 19, so that the mesh panel 9 is connected with the water trough 8, impurities such as leaves in water are blocked by the mesh panel 9 in rainy seasons when the water is drained, the water trough 8 is blocked by the impurities, the mesh panel 9 is used as a first blocking barrier, when the mesh panel 9 is damaged or rotten, large impurities in water can pass through the water outlet 17 on the second disc 12 and remain between the first disc 10 and the second disc 12, and the mesh panel 9 is required to be detached from the water trough 8 by a worker, then the second disc 12 is manually rotated, then the second cutting knife 13 and the first cutting knife 11 are staggered and crush impurities, the crushed impurities are small in volume and can directly enter the drain pipe 18 along with water, one end of the baffle 15 sinks under the pressure of rainwater, then the rainwater enters the inside of the drain pipe 18 through the baffle 15, when no rainwater passes through, the baffle 15 is reset under the action of the second spring 16, so that the baffle 15 is favorable for preventing organisms such as mice and the like from entering the inside of the drain pipe 18, then the rainwater enters a municipal drainage system through the drain pipe 18, the auxiliary drainage is favorable for preventing water on the road surface from being retained, the roadbed layer 2 is positioned at the bottommost and is composed of large stone blocks, the gravel layer 3 is paved at the top of the roadbed layer 2, gaps between the stones are filled, then concrete is paved at the top of the gravel layer 3 for final coagulation and curing for a period of time, and then the stabilized gravel layer 4 and the cement gravel layer 5 are paved on the top and compacted by a road roller, then concrete is poured, and then the concrete is finally solidified and maintained, then the reinforcing steel bar layer 7 is erected, asphalt is paved outside the reinforcing steel bar layer 7 to form an asphalt layer 6, a vehicle runs on the top of the asphalt layer 6, and the whole strength of the road surface is improved through the operation to prevent rutting.

The above, only be the embodiment of the preferred 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, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. An intersection rut prevention pavement reinforcement structure comprising:

a main body (1) for the travel of a vehicle;

a reinforcing mechanism located inside the main body (1);

an auxiliary drainage mechanism located inside the main body (1)

The method is characterized in that: strengthen the mechanism and include road bed (2), the top of road bed (2) is provided with sand layer (3), the top of sand layer (3) is provided with stabilizes metalling (4), the top of stabilizing metalling (4) is provided with cement gravel layer (5), the top of cement gravel layer (5) is provided with asphalt layer (6), reinforcing bar layer (7) have been laid to the inside on asphalt layer (6).

2. An intersection rut prevention pavement reinforcing structure according to claim 1, the auxiliary drainage mechanism comprises a water trough (8) penetrating through the asphalt layer (6), a net cover plate (9) is arranged inside the top end of the water trough (8), a first spring (19) is arranged inside the side edge of the mesh cover plate (9), an inserting block (20) is fixedly arranged on one side of the first spring (19), the top of the inner cavity of the water trough (8) is provided with a slot (21), a first disc (10) is fixedly arranged at the bottom of the mesh cover plate (9) in the water through groove (8), the top of the first disc (10) is provided with a first cutting knife (11), a second disc (12) is arranged at the top of the first disc (10) in the water passing groove (8), a second cutting knife (13) is fixedly arranged at the bottom of the second disc (12), a cross bar (14) and an extension block are fixedly arranged inside the water trough (8), one side of the extension block is rotatably connected with a baffle plate (15), the bottom of the cross rod (14) is fixedly provided with a second spring (16), the bottom of the second spring (16) is fixedly connected with the top of the baffle plate (15), the bottom of the water trough (8) is connected with a drain pipe (18), and the drain pipe (18) is communicated with a municipal drainage system.

3. An intersection rut preventing pavement reinforcing structure according to claim 2, characterized in that a support plate is arranged inside the mesh cover plate (9), one side of the first spring (19) is fixedly connected with the support plate, and the diameter of the insert block (20) is smaller than that of the insert slot (21).

4. An intersection rut prevention pavement strengthening structure as set forth in claim 2, characterized in that said second disk (12) is non-fixedly connected with the inside of the water trough (8), and a handle is provided on the top of said second disk (12).

5. The crossing rut-preventing pavement reinforcing structure according to claim 2, wherein the top of the first disk (10) and the top of the second disk (12) are provided with a plurality of water flow openings (17) penetrating through the first disk (10) and the second disk (12), and the number of the water flow openings (17) is different from the diameter of the water flow openings.

6. An intersection rut preventing pavement reinforcing structure according to claim 1, characterized in that the roadbed layer (2) is laid by large stones, and the sand in the sand layer (3) is spread in the gaps of the large stones.