Highway roadbed slope antiskid device

Abstract

The utility model discloses a highway subgrade slope antiskid device which comprises a first baffle, a second baffle, a filtering assembly and a limiting rod. One end of the second baffle is connected with the first baffle; the first baffle and the second baffle form a certain angle; the second baffle is hollow, one end of the filtering assembly is connected with the first baffle, and the filtering assembly is connected into the second baffle; a first through hole is formed in the end, close to the slope, of the second baffle and communicates with the interior and the exterior of the second baffle. A second through hole is formed in the end, away from the first baffle, of the second baffle, and the second through hole is configured to discharge water in the second baffle from the second through hole; the first baffle is connected with the side slope through a limiting rod, and the second baffle is connected with the side slope through a limiting rod. According to the slope protection device, on the premise that soil of the slope is protected, stored water in the slope is filtered and discharged, so that the pressure of the slope on the protection device is reduced, and the safety performance of the protection device is improved.

Description

Technical Field

[0001] The present application relates to the technical field of anti-skid devices, and in particular to an anti-skid device for a highway roadbed slope. Background Art

[0002] When building a highway, especially when building a highway in mountainous areas, the roadbed of the highway is often higher than the ground, forming a slope between the highway and the ground. Since there is a certain slope between the slope and the ground, the soil on the slope will become loose after long-term exposure to the sun and rain, which will cause the slope to slide. Once a slope landslide occurs, the rolling sand and soil will affect the operation of the highway and cause personal injury, posing a huge safety hazard.

[0003] Existing slope protection devices usually reinforce the slope as a whole by pouring concrete, etc., so as to avoid slope landslides. Although this method can prevent slope landslides, when the slope slides due to water flow, the existing protection device cannot discharge the water in the slope in time, that is, it cannot relieve the pressure inside the slope, so that the protection device is subjected to greater pressure. If the protection device is under greater pressure for a long time, it will cause damage to the protection device, which not only increases the cost of use, but also easily increases hidden dangers. Utility Model Content

[0004] The embodiment of the present application provides a highway roadbed slope anti-skid device, which solves the problem in the prior art that the protective device is unable to discharge water flow, thereby causing the protective device to be damaged. It achieves the filtering and discharge of the water stored in the slope while protecting the soil of the slope, thereby reducing the pressure of the slope on the protective device and improving the safety performance of the protective device.

[0005] An embodiment of the utility model provides an anti-skid device for a highway roadbed slope, comprising a first baffle, a second baffle, a filter assembly and a limiting rod; one end of the second baffle is connected to the first baffle; the first baffle and the second baffle form a certain angle; the second baffle is arranged to be hollow, one end of the filter assembly is connected to the first baffle, and the filter assembly is connected to the inside of the second baffle; a first through hole is arranged at one end of the second baffle close to the slope, and the first through hole connects the inside and the outside of the second baffle; a second through hole is arranged at one end of the second baffle away from the first baffle, and the second through hole is configured to discharge water inside the second baffle from the second through hole; the first baffle is connected to the slope through the limiting rod, and the second baffle is connected to the slope through the limiting rod.

[0006] In a possible implementation, the filter assembly includes a first filter plate; one end of the first filter plate is connected to the first baffle plate, and the first filter plate is connected to the inside of the second baffle plate; and a first filter hole is formed on the first filter plate.

[0007] In a possible implementation, the filter assembly further includes a first filter screen; the first filter screen is disposed at an end of the first through hole away from the slope and connected to an interior of the second baffle.

[0008] In a possible implementation, the filter assembly further includes a second filter screen; the second filter screen is disposed at one end of the first through hole close to the side slope; and is connected to a side of the second baffle close to the side slope.

[0009] In a possible implementation, it also includes a third filter screen and a cover plate; the first baffle plate is provided with a third through hole, the third filter screen is arranged in the third through hole, and the cover plate is arranged at one end of the third through hole away from the slope; the third through hole is configured to communicate with the interior of the second baffle plate.

[0010] In a possible implementation, the filter assembly also includes a second filter plate; the second filter plate is connected between the second baffle plate and the first filter plate, and the channel between the second baffle plate and the first filter plate is connected to the third through hole; the second filter plate is provided with a second filter hole.

[0011] In a possible implementation, a water tank is further included; the water tank is slidably connected to an end of the second baffle away from the first baffle.

[0012] In a possible implementation, the second baffle is provided with a groove, and the groove is configured to guide water flow.

[0013] One or more technical solutions provided by this application have at least the following technical effects:

[0014] The embodiment of the utility model adopts a first baffle, a second baffle, a filter assembly and a limit rod. One end of the second baffle is connected to the first baffle; the first baffle and the second baffle form a certain angle; the first baffle is connected to the slope through the limit rod, and the second baffle is connected to the slope through the limit rod. One end of the second baffle is connected to the first baffle to form a whole, which can improve the strength of the first baffle and the second baffle, and the first baffle and the second baffle form a certain angle, which can make the first baffle and the second baffle fit well with the slope, and then the first baffle is fixedly connected to the slope through the limit rod, and the second baffle is also fixedly connected to the slope through the limit rod; the second baffle is set to be hollow, one end of the filter assembly is connected to the first baffle, and the filter assembly is connected to the inside of the second baffle; the filter assembly is connected to the inside of the second baffle and is fixedly connected through the first baffle; the end of the second baffle close to the slope is provided with a first through hole, and the first through hole is connected to the inside of the second baffle outside; thereby, the water stored in the slope can flow into the second baffle through the first through hole, and be filtered through the filtering assembly arranged inside the second baffle, that is, the soil on the slope is filtered out, so that the water stored in the slope flows into the second baffle; a second through hole is arranged at one end of the second baffle away from the first baffle, and the second through hole is configured to discharge the water inside the second baffle from the second through hole; the present application solves the problem in the prior art that the protective device cannot discharge the water flow, thereby causing the protective device to be damaged, and realizes filtering and discharging the water stored in the slope under the premise of protecting the soil of the slope, thereby reducing the pressure of the slope on the protective device and improving the safety performance of the protective device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments of the utility model will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 A schematic diagram of a highway roadbed slope anti-skid device provided in an embodiment of the present application;

[0017] Figure 2 This is an enlarged view of point A provided in the embodiment of the present application;

[0018] Figure 3 This is an enlarged cross-sectional view of BB provided in the embodiment of the present application;

[0019] Figure 4 A schematic diagram of a highway roadbed slope anti-skid device provided in an embodiment of the present application;

[0020] Figure 5This is an enlarged view of point B provided in an embodiment of the present application.

[0021] Icon: 1-first baffle; 14-third through hole; 2-second baffle; 21-first through hole; 22-second through hole; 23-groove; 3-filter assembly; 31-first filter plate; 32-first filter net; 33-second filter net; 34-second filter plate; 4-limiting rod; 5-third filter net; 6-cover plate; 7-sink. 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 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] In the description of the embodiments of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. The terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be a connection between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0024] The present application embodiment provides a highway roadbed slope anti-skid device, such as Figure 1As shown, it includes a first baffle 1, a second baffle 2, a filter assembly 3 and a limiting rod 4; one end of the second baffle 2 is connected to the first baffle 1; the first baffle 1 and the second baffle 2 form a certain angle; the second baffle 2 is set to be hollow, one end of the filter assembly 3 is connected to the first baffle 1, and the filter assembly 3 is connected to the inside of the second baffle 2; the end of the second baffle 2 close to the slope is provided with a first through hole 21, and the first through hole 21 connects the inside and outside of the second baffle 2; the end of the second baffle 2 away from the first baffle 1 is provided with a second through hole 22, and the second through hole 22 is configured to discharge the water inside the second baffle 2 from the second through hole 22; the first baffle 1 is connected to the slope through the limiting rod 4, and the second baffle 2 is connected to the slope through the limiting rod 4.

[0025] Exemplarily, the first baffle 1 is horizontally arranged, and one end of the second baffle 2 is connected to the first baffle 1, so that the first baffle 1 and the second baffle 2 form a whole, which can improve the mechanical strength of the first baffle 1 and the second baffle 2; the second baffle 2 is inclined, and the first baffle 1 and the second baffle 2 are both in contact with the slope, and the first baffle 1 and the second baffle 2 are fixedly connected to the slope through a limiting rod 4, thereby covering and protecting the inclined surface and the top surface of the slope to avoid landslide accidents.

[0026] For example, Figure 1-3 As shown, the second baffle 2 is set as a hollow structure, and a first through hole 21 is set at one end of the second baffle 2 close to the slope, a filter assembly 3 is set inside the second baffle 2, one end of the filter assembly 3 is fixedly connected to the first baffle 1, and the water stored in the slope flows into the second baffle 2 through the first through hole 21. The mud and water mixture entering the second baffle 2 can be filtered by the filter assembly 3. Furthermore, a second through hole 22 is set at one end of the second baffle 2 away from the first baffle 1, so that the water stored in the slope can be filtered and discharged when it rains. The impact force on the second baffle 2 is reduced, and the soil becomes more stable after the water in the soil is discharged, which further reduces the pressure on the second baffle 2 and improves the protective effect of the first baffle 1 and the second baffle 2.

[0027] For example, the second baffle 2 may also be made of steel plate or concrete casting.

[0028] In the present application embodiment, Figure 1-3 As shown, the filter assembly 3 includes a first filter plate 31; one end of the first filter plate 31 is connected to the first baffle plate 1, and the first filter plate 31 is connected to the inside of the second baffle plate 2; a first filter hole is opened on the first filter plate 31.

[0029] Exemplarily, a first filter plate 31 is provided in the second baffle plate 2, and the first filter plate 31 divides the interior of the second baffle plate 2 into a left area and a right area, and a plurality of first filter holes are evenly opened on the first filter plate 31. When there are too many impurities in the area close to one side of the slope and cause blockage, the first filter plate 31 can continue to complete filtering and drainage.

[0030] In the present application embodiment, Figure 1-3 As shown, the filter assembly 3 further includes a first filter screen 32 ; the first filter screen 32 is disposed at an end of the first through hole 21 away from the slope, and is connected to the interior of the second baffle 2 .

[0031] In the present application embodiment, Figure 1-3 As shown, the filter assembly 3 further includes a second filter screen 33 ; the second filter screen 33 is disposed at one end of the first through hole 21 close to the slope; and is connected to one side of the second baffle 2 close to the slope.

[0032] Exemplarily, the filter assembly 3 includes a first filter screen 32 and a second filter screen 33. The second filter screen 33 is fixedly connected to the side of the second baffle plate 2 close to the slope, so as to facilitate preliminary filtering of the water flow to prevent large particles of impurities from entering and clogging the first through hole 21; the first filter screen 32 is arranged at the end of the first through hole 21 away from the slope, and is connected to the inner side wall of the second baffle plate 2, so as to facilitate re-filtering of the water flow entering the first through hole 21, so as to prevent large particles of impurities from entering the second baffle plate 2 and causing clogging;

[0033] Exemplarily, the first filter screen 32 and the second filter screen 33 are both made of steel wire mesh, and spot welding is performed at the intersections and overlaps of the steel wires to prevent the steel wire mesh from loosening and causing blockage due to long-term use.

[0034] Exemplarily, the mesh number of the second filter 33 is smaller than the mesh number of the first filter 32, so that step-by-step filtering can be achieved, thereby avoiding the situation where the second filter 33 is completely blocked by the initial filtering.

[0035] In the present application embodiment, Figure 4 and Figure 5 As shown, it also includes a third filter screen 5 and a cover plate 6; the first baffle plate 1 is provided with a third through hole 14, the third filter screen 5 is arranged in the third through hole 14, and the cover plate 6 is arranged at one end of the third through hole 14 away from the slope; the third through hole 14 is configured to communicate with the interior of the second baffle plate 2.

[0036] Exemplarily, a cover plate 6 is installed on the top of the third through hole 14 to close the channel of the third through hole 14, and a third filter screen 5 is arranged in the third through hole 14 to separate and filter the moisture in the slope.

[0037] In the present application embodiment, Figure 4 and Figure 5 As shown, the filter assembly 3 also includes a second filter plate 34; the second filter plate 34 is slidably connected between the second baffle plate 2 and the first filter plate 31, and the channel between the second baffle plate 2 and the first filter plate 31 is connected to the third through hole 14; the second filter plate 34 is provided with a second filter hole.

[0038] Exemplarily, the second filter plate 34 is provided with a plurality of evenly distributed second filter holes, and a slot for accommodating the second filter plate 34 is provided in the side wall where the second baffle plate 2 contacts the slope, and the second filter plate 34 is installed in the slot and can move in the slot.

[0039] Exemplarily, the third through hole 14 is connected to the interior of the second baffle plate 2, and can be used for loading and unloading the second filter plate 34, and can also be used to adjust and replace the second filter plate 34, thereby avoiding clogging of the second filter plate 34. The protective effect of the first baffle plate 1 and the second baffle plate 2 is improved, and the use cost is reduced.

[0040] In the present application embodiment, Figure 1 and Figure 3 As shown, it also includes a water tank 7; the water tank 7 is slidably connected to the end of the second baffle plate 2 away from the first baffle plate 1.

[0041] Exemplarily, a slidable water tank 7 is provided at the bottom of the second baffle 2, which can not only quickly discharge the filtered sewage, but also discharge impurities in the second baffle 2 through the sliding of the water tank 7, thereby reducing the clogging inside the second baffle 2 and making its protective effect better.

[0042] In the present application embodiment, Figure 3 As shown, the second baffle plate 2 is provided with a groove 23, and the groove 23 is configured to guide the water flow.

[0043] For example, the inner wall of the second baffle 2 close to the slope and the outer wall away from the slope are both provided with grooves 23, which can divert water flow, and the grooves 23 are in a wavy structure as a whole, which can further speed up the flow rate of water flow and discharge the water flow more quickly, thereby reducing the blockage inside the second baffle 2, and can also further reduce the pressure of the water flow on the second baffle 2, avoiding damage to the second baffle 2 due to excessive pressure. The service life and working efficiency of the second baffle 2 are improved, and the protection effect on the slope is better.

[0044] Exemplarily, when in use, the second baffle 2 and the first baffle 1 are fixedly connected to the slope by the limit rod 4, so as to protect the slope; when the moisture content in the slope is too high, it will drive the soil of the slope to impact the second baffle 2. At this time, the moisture in the soil is filtered out during the extrusion process through the second filter screen 33, the first through hole 21 and the first filter screen 32, and then discharged through the second through hole 22 and the water trough 7; when there are too many impurities accumulated in the second baffle 2, the impurities can be cleaned through the sliding water trough 7.

[0045] The various embodiments in this specification are described in a progressive manner, and the same or similar parts between the various embodiments can be referenced to each other. Each embodiment focuses on the differences from other embodiments.

[0046] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit the present application. Although the present application has been described in detail with reference to the aforementioned embodiments, a person of ordinary skill in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some or all of the technical features thereof may be replaced by equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the present application.

Claims

1. A highway roadbed slope anti-skid device, characterized in that: It comprises a first baffle (1), a second baffle (2), a filter assembly (3) and a limiting rod (4); One end of the second baffle (2) is connected to the first baffle (1); the first baffle (1) and the second baffle (2) form a certain angle; The second baffle (2) is configured to be hollow, one end of the filter assembly (3) is connected to the first baffle (1), and the filter assembly (3) is connected to the interior of the second baffle (2); A first through hole (21) is provided at one end of the second baffle plate (2) close to the slope, and the first through hole (21) communicates with the inside and outside of the second baffle plate (2); A second through hole (22) is provided at one end of the second baffle plate (2) away from the first baffle plate (1), and the second through hole (22) is configured to discharge water inside the second baffle plate (2) through the second through hole (22); The first baffle (1) is connected to the side slope via the limiting rod (4), and the second baffle (2) is connected to the side slope via the limiting rod (4).

2. The anti-skid device for roadbed slope according to claim 1, characterized in that: The filter assembly (3) comprises a first filter plate (31); One end of the first filter plate (31) is connected to the first baffle plate (1), and the first filter plate (31) is connected to the inside of the second baffle plate (2); The first filter plate (31) is provided with a first filter hole.

3. The highway roadbed slope anti-skid device according to claim 1 or 2, characterized in that: The filter assembly (3) further comprises a first filter screen (32); The first filter screen (32) is arranged at an end of the first through hole (21) away from the side slope, and is connected to the inside of the second baffle (2).

4. The highway roadbed slope anti-skid device according to claim 1 or 2, characterized in that: The filter assembly (3) further comprises a second filter screen (33); The second filter screen (33) is arranged at one end of the first through hole (21) close to the side slope, and is connected to one side of the second baffle (2) close to the side slope.

5. The anti-skid device for roadbed slope according to claim 2, characterized in that: It also includes a third filter screen (5) and a cover plate (6); The first baffle plate (1) is provided with a third through hole (14), the third filter screen (5) is arranged in the third through hole (14), and the cover plate (6) is arranged at an end of the third through hole (14) away from the slope; The third through hole (14) is configured to communicate with the interior of the second baffle (2).

6. The anti-skid device for roadbed slope according to claim 5, characterized in that: The filter assembly (3) further comprises a second filter plate (34); The second filter plate (34) is connected between the second baffle plate (2) and the first filter plate (31), and the channel between the second baffle plate (2) and the first filter plate (31) is connected to the third through hole (14); The second filter plate (34) is provided with a second filter hole.

7. The anti-skid device for roadbed slope according to claim 1, characterized in that: Also includes a water tank (7); The water tank (7) is slidably connected to an end of the second baffle (2) away from the first baffle (1).

8. The anti-skid device for roadbed slope according to claim 1, characterized in that: The second baffle (2) is provided with a groove (23), and the groove (23) is configured to guide water flow.

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