Roadbed structure capable of preventing softening

Abstract

The utility model provides an anti-softening roadbed structure, which relates to the road engineering field, and comprises a base plate and a connecting mechanism, the connecting mechanism is arranged on the outer side of the base plate, the connecting mechanism comprises side plates, connecting plates and friction piles, the side plates are arranged on the two sides of the base plate, the connecting plates are arranged on the outer sides of the side plates, and the friction piles are arranged on the connecting plates. A friction pile is arranged below the side plate, through the arrangement of the connecting mechanism, during use, the equipment can fix the connecting plate and the friction pile through the arrangement of the side plate, through the arrangement of the connecting plate, different roadbed structures can be connected with one another to jointly bear the weight, and through the arrangement of the friction pile, the friction pile can bear the weight. The device can offset the borne pressure and the friction force borne by the friction pile through the arrangement of the water permeable mechanism, when the device is used, the device can be connected with each other in the transverse direction and share the pressure through the arrangement of the side connecting plates, and the device can guide accumulated water into the ground through the arrangement of the water permeable holes, so that the accumulated water on the road surface is avoided.

Description

Technical Field

[0001] The utility model relates to the field of road engineering, in particular to a roadbed structure for preventing softening. Background Art

[0002] The roadbed is a structure formed by filling or excavation that directly supports the track. It is also called the line substructure. The roadbed is connected with bridges and tunnels to form the line. Depending on the terrain conditions, the roadbed has two basic forms: embankment and cutting, commonly known as fill and excavation.

[0003] After searching, the patent number "CN205205597U" mentioned in the text that "a roadbed structure includes a roadbed base plate, the left side plate and the right side plate of the roadbed are connected on the left and right sides of the roadbed base plate, the upper ends of the left and right sides of the roadbed are equipped with grid plates, the lower ends of the grid plates are equipped with filling cavities, the lower ends of the filling cavities are equipped with drainage channels, the lower ends of the drainage channels are connected to the upper ends of the roadbed base plate, based on the roadbed base plate, two side plates are installed on the left and right sides of the roadbed base plate, which can well clamp the entire base plate, the grid plate arranged at the upper end has good permeability, can pass through rainwater, and prevent water accumulation on the roadbed surface, the filling cavity is filled with clay, which can well achieve the shock absorption effect, the entire roadbed structure is compact, the design principle is simple, the manufacturing process is convenient, it can be applied to different road surfaces, can meet the strength requirements of the road surface, and at the same time has good flexibility to extend the service life of the roadbed, which is worthy of promotion". The equipment lacks a supporting structure for high-intensity pressure, and the roadbed may soften when facing a large total amount.

[0004] Therefore, we provide a roadbed structure that prevents softening to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a roadbed structure that prevents softening and solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a roadbed structure for preventing softening, comprising a bottom plate and a connecting mechanism, wherein the connecting mechanism is arranged on the outer side of the bottom plate;

[0007] The connection mechanism comprises side plates, connecting plates and friction piles. The side plates are arranged on both sides of the bottom plate, the connecting plates are arranged on the outer sides of the side plates, and the friction piles are arranged below the side plates.

[0008] Preferably, two side panels are provided, and the angle between the side panels and the bottom panel is one hundred and thirty degrees.

[0009] Preferably, the connecting plate comprises connecting plate one and connecting plate two, one side of the side plate is fixedly connected with connecting plate one, and the other side of the side plate is fixedly connected with connecting plate two.

[0010] Preferably, a connecting groove is provided on the inner side of the second connecting plate, and the bottom end of the side plate is fixedly connected to the friction pile.

[0011] Preferably, a water-permeable mechanism is provided above the bottom plate, the water-permeable mechanism comprises side connecting plates and water-permeable holes, side connecting plates are provided on both sides of the bottom plate, and water-permeable holes are opened on the surface of the bottom plate.

[0012] Preferably, the side connecting plate includes a side connecting plate 1 and a side connecting plate 2, the front end of the bottom plate is fixedly connected to the side connecting plate 1, and the rear end of the bottom plate is fixedly connected to the side connecting plate 2.

[0013] Preferably, nine water permeable holes are provided, and the length of the side connecting plate 1 is consistent with that of the side connecting plate 2.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. Through the setting of the connecting mechanism, when in use, through the setting of the side plate, the device can fix the connecting plate and the friction pile. Through the setting of the connecting plate, different roadbed structures can be connected to each other to bear the weight together. Through the setting of the friction pile, the pressure borne by the device and the friction force exerted on the friction pile can offset each other.

[0016] 2. Through the setting of the permeable mechanism, when in use, through the setting of the side connecting plates, the equipment can be connected to each other in the horizontal direction to share the pressure. Through the setting of the permeable holes, the equipment can guide the accumulated water into the ground to avoid water accumulation on the road. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the connection mechanism structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the overall structure of the utility model from a top view;

[0020] Figure 4 It is a schematic diagram of the overall structure of the utility model when viewed from above.

[0021] Numbers in the figure: 1, bottom plate; 2, connecting mechanism; 21, side plate; 22, connecting plate; 221, connecting plate one; 222, connecting plate two; 2221, connecting groove; 23, friction pile; 3, water-permeable mechanism; 31, side connecting plate; 311, side connecting plate one; 312, side connecting plate two; 32, water-permeable hole. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1

[0024] See also Figure 1-4 As shown, the utility model provides a technical solution: a roadbed structure for preventing softening, comprising a bottom plate 1 and a connecting mechanism 2, wherein the connecting mechanism 2 is arranged on the outer side of the bottom plate 1;

[0025] The connecting mechanism 2 includes side plates 21 , connecting plates 22 and friction piles 23 . The side plates 21 are arranged on both sides of the bottom plate 1 , the connecting plates 22 are arranged on the outer sides of the side plates 21 , and the friction piles 23 are arranged below the side plates 21 .

[0026] Furthermore, two side panels 21 are provided, and the included angle between the side panels 21 and the bottom panel 1 is one hundred and thirty degrees, so that the side panels 21 provide necessary support for the bottom panel 1 .

[0027] Furthermore, the connecting plate 22 includes a connecting plate 1 221 and a connecting plate 222. One side of the side plate 21 is fixedly connected to the connecting plate 1 221, and the other side of the side plate 21 is fixedly connected to the connecting plate 222. Through the setting of the connecting plate 22, multiple roadbed structures become a whole.

[0028] Furthermore, a connecting groove 2221 is provided on the inner side of the second connecting plate 222 , and the bottom end of the side plate 21 is fixedly connected to the friction pile 23 . The setting of the connecting groove 2221 provides conditions for connecting the first connecting plate 221 and the second connecting plate 222 .

[0029] Embodiment 2

[0030] See also Figure 1 , Figure 3 and Figure 4As shown, in comparison with Example 1, as another implementation of the utility model, a water-permeable mechanism 3 is arranged above the base plate 1, and the water-permeable mechanism 3 includes side connecting plates 31 and water-permeable holes 32. Side connecting plates 31 are arranged on both sides of the base plate 1, and water-permeable holes 32 are opened on the surface of the base plate 1. Through the arrangement of the water-permeable mechanism 3, the mechanism can discharge the accumulated water into the ground.

[0031] Furthermore, the side connecting plate 31 includes a side connecting plate 1 311 and a side connecting plate 2 312. The front end of the base plate 1 is fixedly connected to the side connecting plate 1 311, and the rear end of the base plate 1 is fixedly connected to the side connecting plate 2 312. Through the setting of the side connecting plates 31, the roadbed structures can be connected to each other.

[0032] Furthermore, nine water permeable holes 32 are provided, and the length of the side connecting plate 1 311 is consistent with that of the side connecting plate 2 312 . Through the provision of the water permeable holes 32 , the accumulated water can be discharged into the ground through the water permeable holes 32 .

[0033] Working principle, first, a roadbed structure that prevents softening is moved to the working position, the first step is to install the equipment at the designated position so that the friction piles 23 are buried underground, the second step is to put the connecting plate 221 of another roadbed into the inner side of the connecting groove 2221, the third step is to connect multiple roadbeds through the side connecting plate 31, and the fourth step is that when the roadbed is under pressure, the friction piles 23 rub against the soil to ensure that the roadbed will not soften and deform, thus completing the use process of a roadbed structure that prevents softening.

Claims

1. A roadbed structure for preventing softening, comprising a base plate (1) and a connecting mechanism (2), characterized in that: A connecting mechanism (2) is provided on the outer side of the bottom plate (1); The connection mechanism (2) comprises a side plate (21), a connection plate (22) and a friction pile (23); the side plates (21) are arranged on both sides of the bottom plate (1); the connection plates (22) are arranged on the outer sides of the side plates (21); and the friction pile (23) is arranged below the side plates (21).

2. A roadbed structure for preventing softening according to claim 1, characterized in that: Two side panels (21) are provided, and the angle between the side panels (21) and the bottom panel (1) is one hundred and thirty degrees.

3. A roadbed structure for preventing softening according to claim 1, characterized in that: The connecting plate (22) comprises a connecting plate 1 (221) and a connecting plate 2 (222); one side of the side plate (21) is fixedly connected to the connecting plate 1 (221), and the other side of the side plate (21) is fixedly connected to the connecting plate 2 (222).

4. A roadbed structure for preventing softening according to claim 3, characterized in that: A connecting groove (2221) is provided on the inner side of the second connecting plate (222), and the bottom end of the side plate (21) is fixedly connected to the friction pile (23).

5. The roadbed structure for preventing softening according to claim 1, characterized in that: A water permeable mechanism (3) is arranged above the bottom plate (1), and the water permeable mechanism (3) comprises a side connecting plate (31) and a water permeable hole (32). Side connecting plates (31) are arranged on both sides of the bottom plate (1), and a water permeable hole (32) is opened on the surface of the bottom plate (1).

6. A roadbed structure for preventing softening according to claim 5, characterized in that: The side connecting plate (31) comprises a side connecting plate 1 (311) and a side connecting plate 2 (312); the front end of the bottom plate (1) is fixedly connected to the side connecting plate 1 (311); and the rear end of the bottom plate (1) is fixedly connected to the side connecting plate 2 (312).

7. A roadbed structure for preventing softening according to claim 6, characterized in that: The water permeable holes (32) are provided in nine numbers, and the lengths of the side connecting plate 1 (311) and the side connecting plate 2 (312) are the same.

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