Multifunctional spliced drainage component for road

Abstract

The utility model relates to the technical field of road drainage, in particular to a road multifunctional spliced drainage component which comprises a water outlet assembly and a water blocking assembly, the water outlet assembly comprises a water outlet component and a first reinforcing mesh, and the first reinforcing mesh is arranged in the water outlet component; the water blocking assembly comprises a water blocking component, a top plate and a second reinforcing mesh; the water blocking component and the top plate form a [-shaped structure, and an opening of the [-shaped structure faces the water outlet component. The second reinforcing mesh is arranged in the [-shaped structure; the connecting end of the water outlet component is provided with a first splicing part, and the connecting end of the water blocking component is provided with a second splicing part matched with the first splicing part. The drainage component has the advantages that the drainage component can effectively solve the problem that a soil side ditch or a mortar side ditch is scoured when the gutter channel drains water, the gutter channel is prevented from discharging muddy water onto the road surface, the potential safety hazard of driving caused by the muddy water going on the road is eliminated, and the service life of the expressway is further prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to road drainage technical field especially relates to a highway multifunctional spliced drainage component. BACKGROUND

[0002] Highway subgrade is divided into embankment and cutting two forms, in order to guarantee cutting slope stability, prevent domain rainwater scouring cutting slope, highway is generally set in cutting upper part water interception ditch and is set in slope surface water channel mutual combination drainage, water channel is set in cutting slope surface, upper part receives domain rainwater, lower part is connected cutting side ditch (soil side ditch or precast block side ditch or mortar piece stone side ditch), then is arranged to domain drainage main.

[0003] The existing cutting slope water channel connects cutting side ditch position and has two main problems, one is that heavy rain in flood season causes large water channel drainage, and the water channel drainage vertically enters the soil side ditch, causing local scouring of the soil side ditch, and severe scouring even directly affects the safety of the roadbed structure and use safety, and more serious situation is that the mud and sand carried by the drainage directly splashes to the road surface, causing a very big safety hazard for driving. Two is that heavy rain in flood season causes large water channel drainage, and the water channel drainage vertically scours the precast block side ditch or mortar piece stone side ditch, and the mortar piece stone side ditch is easily damaged due to repeated scouring, and the mud and water in the water channel is more likely to splash onto the road surface through the mortar side ditch, causing the road surface to form a cement film, reducing the road surface friction and directly affecting the driving safety. SUMMARY

[0004] Therefore, the utility model aims at providing a highway multifunctional spliced drainage component, which can block the mud and water splashing out of the water channel through the unique structure of the water outlet component and the water blocking component, can block larger water flow, and makes the water flow fall back to the side ditch through the top plate to reduce the water flow impact force.

[0005] To achieve the above purpose, the technical scheme of the utility model is as follows: a highway multifunctional spliced drainage component, comprising a water outlet assembly and a water blocking assembly, the water outlet assembly comprising a water outlet component and a first steel mesh, the first steel mesh being arranged inside the water outlet component; the water blocking assembly comprising a water blocking component, a top plate and a second steel mesh; the water blocking component and the top plate form a type structure, and the opening of the type structure faces the water outlet component; the second steel mesh is arranged inside the type structure; the connecting end of the water outlet component has a first splicing part, and the connecting end of the water blocking component has a second splicing part matched with the first splicing part.

[0006] Further, the water outlet component comprises a first bottom plate, and the first splicing part is a lap joint segment extending outward from the connecting end of the first bottom plate; the water blocking component comprises a second bottom plate, and the second splicing part is a groove arranged on the second bottom plate, and the groove is located at the connecting end of the second bottom plate and matched with the lap joint segment.

[0007] Further, the thickness of the first bottom plate and the second bottom plate is equal.

[0008] Further, the thickness of the lap section is half of the thickness of the first bottom plate, and the upper surface of the lap section is flush with the upper surface of the first bottom plate.

[0009] Further, the groove depth of the groove is equal to the thickness of the lap section.

[0010] Further, the water outlet component further comprises a side wall and two baffles, the first bottom plate and the side wall are arranged at an angle, and the two baffles are arranged on the opposite sides of the side wall.

[0011] Further, the included angle between the first bottom plate and the side wall is 116.5°-135°.

[0012] Further, the slope ratio of the side wall is 1:1-1:2.

[0013] Further, the water blocking component further comprises a side plate, the top plate extends from the top of the side plate to the water outlet component, and the second bottom plate extends from the bottom of the side plate to the same side of the top plate; the top plate and the second bottom plate are arranged perpendicular to the side plate, forming a U-shaped structure.

[0014] Further, the water outlet component and the first steel mesh are integrally formed; the water blocking component, the top plate and the second steel mesh are integrally formed.

[0015] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0016] 1) The drainage component can effectively solve the problem of soil side ditch or mortar side ditch during the drainage of the water flow groove, avoid the water and mud of the water flow groove from being discharged onto the road surface, thereby eliminating the driving safety hidden danger caused by the water and mud on the road, and further prolonging the service life of the expressway.

[0017] 2) The drainage component spliced by the water outlet assembly and the water blocking assembly can better utilize the existing water flow groove and side ditch for installation, and will not cause damage to the existing facilities.

[0018] 3) The U-shaped structure formed by the water blocking component and the top plate can block the water and mud splashing out of the water flow groove, can block larger water flow, and makes the water flow fall back to the drainage groove through the top plate, thereby reducing the water flow impact force.

[0019] 4) The water outlet assembly and the water blocking assembly can be mass-produced through a mold, thereby saving the manufacturing cost. BRIEF DESCRIPTION OF DRAWINGS

[0020] The drawings forming a part of this application provide further understanding of the present application, and the exemplary embodiments thereof, together with its description, make apparent to those of ordinary skill in the art the present application and don't constitute an inappropriate limitation thereof. In the drawings:

[0021] Figure 1 is a structural schematic view of a highway multifunctional spliced drainage component provided according to an embodiment of the present application;

[0022] Figure 2 is a structural schematic view of a water outlet assembly provided according to an embodiment of the present application;

[0023] Figure 3 is Figure 2 is a sectional view of the water outlet assembly along A-A;

[0024] Figure 4 is a structural schematic view of a water blocking assembly provided according to an embodiment of the present application;

[0025] Figure 5 is Figure 4 is a sectional view of the water blocking assembly along B-B.

[0026] The reference signs include: 1, a water outlet assembly; 11, a water outlet component; 111, a first bottom plate; 112, a side wall; 113, a baffle; 114, a lap joint section; 115, a top surface; 12, a first steel mesh; 2, a water blocking assembly; 21, a water blocking component; 211, a side plate; 212, a second bottom plate; 213, a groove; 22, a top plate; 23, a second steel mesh; 3, a drainage groove. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the present application more clear, the present application will be further described in detail below in combination with the drawings and specific embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, and do not constitute a limitation on the present application.

[0028] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0029] In the description of the utility model, it is necessary to understand that the orientation or positional relation indicated by the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or positional relation based on the drawings shown, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more features. In the description of the utility model, the meaning of "a plurality of" is two or more, unless otherwise specified.

[0030] In the description of the utility model, it should be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood through specific circumstances.

[0031] The utility model will be described in detail below with reference to the drawings and in combination with embodiments.

[0032] As Figures 1 to 5 shown, the utility model discloses an embodiment provides a kind of highway multifunctional spliced drainage component (hereinafter referred to as drainage component), including water outlet assembly 1 and water blocking component 2, water outlet assembly 1 includes water outlet component 11 and first steel mesh 12, and first steel mesh 12 is arranged in water outlet component 11 inside.Water blocking component 2 includes water blocking component 21, top plate 22 and second steel mesh 23, and water blocking component 21 and top plate 22 constitute the structure of the character type, and the opening of the character type structure is towards water outlet component 11.Second steel mesh 23 is arranged in the character type structure inside.First steel mesh 12, second steel mesh 23 are to enhance the strength of water outlet assembly 1 and water blocking component 2, improve the durability of water outlet assembly 1 and water blocking component 2.

[0033] The connecting end of the water outlet member 11 has a first splicing part, and the connecting end of the water blocking member 21 has a second splicing part matched with the first splicing part. The water outlet member 11 and the water blocking member 21 are spliced together through the first splicing part and the second splicing part to form a drainage member with the drainage groove 3. When the water flows through the water outlet member 11 to the drainage groove 3 and hits the water blocking member 21 and / or the top plate 22, the water blocking member 21 and / or the top plate 22 make the water flow back into the drainage groove 3 to slow down the water flow impact force.

[0034] In the embodiment, the first steel mesh 12 and the second steel mesh 23 are both woven into a grid structure by a plurality of steel bars with a diameter of 8 mm, and the distance between adjacent two steel bars is 10 cm.

[0035] The water outlet member 11, the water blocking member 21 and the top plate 22 form a drainage member with the drainage groove 3, which can effectively solve the problem of washing away the soil side ditch or the mortar side ditch when the water tank drains, avoid the water flow tank from draining the mud water onto the road surface, thereby eliminating the driving safety hidden danger caused by the mud water on the road, and further prolonging the service life of the expressway.

[0036] Further, the water outlet member 11 includes a first bottom plate 111, a side wall 112 and two baffle plates 113. The first bottom plate 111 and the side wall 112 are arranged at an angle, and each baffle plate 113 is connected to the edge of the first bottom plate 111 and the side wall 112 at the same time. The first splicing part is a lap joint segment 114 extending outward from the connecting end of the first bottom plate 111. The thickness of the lap joint segment 114 is half of the thickness of the first bottom plate 111, and the upper surface of the lap joint segment 114 is flush with the upper surface of the first bottom plate 111. The top surface 115 of the side wall 112 is an inclined surface, which gradually inclines towards the water blocking member 21, so that the top edge of the side wall 112 forms a guide surface for guiding the water flow out. At the same time, the baffle plate 113 plays a role in guiding the water flow, limiting the water flow from splashing out and enhancing the stability of the water outlet member 11 when the water flow flows along the side wall 112 to the drainage groove 3 through the top surface 115.

[0037] In the embodiment, the thickness of the side wall 112 is greater than the thickness of the first bottom plate 111, in order to increase the structural strength of the water outlet member 11, improve the bearing capacity, enhance the durability and adapt to complex environments. The first bottom plate 111, the side wall 112, the two baffle plates 113 and the first steel mesh 12 are integrally formed.

[0038] Further, the included angle between the first bottom plate 111 and the side wall 112 is 116.5°-135°. The slope ratio of the side wall 112 is 1:1-1:2. The slope ratio refers to the ratio of the vertical height to the horizontal width of the slope surface. In the embodiment, it refers to the ratio of the vertical height of the side wall 112 to the horizontal width of the side wall 112.

[0039] In the embodiment, the included angle between the first bottom plate 111 and the side wall 112 is 135°. The slope ratio of the side wall 112 is 1:1.43.

[0040] The water blocking member 21 comprises a side plate 211, and a second bottom plate 212 extending from the bottom of the side plate 211 to the same side of the top plate 22. The top plate 22 and the second bottom plate 212 are respectively arranged perpendicular to the side plate 211, and form a Z-shaped structure, and the opening of the Z-shaped structure faces the water outlet member 11. The inner side of the intersection between the top plate 22 and the side plate 211 is an arc surface, which greatly reduces the impact force of the water flow. The second splicing part is a groove 213 arranged on the second bottom plate 212, and the groove 213 is located at the connecting end of the second bottom plate 212 and is matched with the lap joint section 114. The thickness of the second bottom plate 212 is equal to that of the first bottom plate 111. The vertical height of the side wall 112 is equal to the vertical height of the water blocking member 21. The groove depth of the groove 213 is equal to the thickness of the lap joint section 114. The top plate 22, the second bottom plate 212, the side plate 211 and the second steel mesh 23 are integrally formed.

[0041] In the embodiment, the water outlet member 11 and the first steel mesh 12 are integrally formed by a water outlet assembly mold. The water blocking member 21, the top plate 22 and the second steel mesh 23 are integrally formed by a water blocking assembly mold. First, the first steel mesh 12 is fixed in the water outlet assembly mold, and the second steel mesh 23 is fixed in the water blocking assembly mold. Then, C30 concrete is poured and vibrated by using an attached vibrator to ensure that the concrete can fully fill the water outlet assembly mold and the water blocking assembly mold and reach a dense state. After the pouring is completed, the water outlet assembly 1 and the water blocking assembly 2 need to be cured for not less than seven days, so as to allow the concrete to have sufficient time for hydration reaction, thereby achieving the expected strength.

[0042] During the curing period, the water outlet assembly 1 and the water blocking assembly 2 need to be cured under the same conditions to ensure that their performances are consistent. When the compressive strength of the water outlet assembly 1 and the water blocking assembly 2 reaches 80% of the design requirement (here, the design requirement is adaptively adjusted according to the material and size of the water outlet assembly 1 and the water blocking assembly 2), the water outlet assembly 1 and the water blocking assembly 2 are taken out of the respective molds for subsequent installation or use. In the embodiment, the compressive strength of the water outlet assembly 1 and the water blocking assembly 2 is not less than 14.3 MPa.

[0043] The water outlet assembly 1 and the water blocking assembly 2 can save manufacturing costs through batch manufacturing of the molds.

[0044] When the drainage component is installed, the flow channel and the side ditch of the highway are cleaned first, a section suitable for the size of the drainage component is left, a 10cm-thick sand layer is laid on the bottom of the section, and the water outlet assembly 1 and the water blocking assembly 2 are spliced and installed to the flow channel and the side ditch through the first splicing part and the second splicing part, the joint of the first splicing part and the second splicing part is treated by pointing with cement mortar to prevent water seepage at the joint of the first splicing part and the second splicing part.

[0045] The foregoing detailed description does not constitute a limitation on the protection scope of the present application. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions can be made according to design requirements and other factors. Any modification, equivalent substitution and improvement within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A multi-functional road splicing drainage member, characterized by, The water outlet assembly comprises a water outlet member and a first reinforcing mesh arranged inside the water outlet member; The water blocking assembly comprises a water blocking member, a top plate and a second reinforcing mesh; the water blocking member and the top plate form a U-shaped structure, and the opening of the U-shaped structure faces the water outlet member; the second reinforcing mesh is arranged inside the U-shaped structure; The connecting end of the water outlet member has a first splicing part, and the connecting end of the water blocking member has a second splicing part matched with the first splicing part.

2. The multi-functional, highway, spliced, drainage member of claim 1, wherein, The water outlet member comprises a first bottom plate, and the first splicing part is a lap joint segment extending outward from the connecting end of the first bottom plate; the water blocking member comprises a second bottom plate, and the second splicing part is a groove arranged on the second bottom plate and located at the connecting end of the second bottom plate and matched with the lap joint segment.

3. The multi-functional, highway, spliced, drainage member of claim 2, wherein, The thickness of the first bottom plate is equal to that of the second bottom plate.

4. The multi-functional, highway, spliced, drainage member of claim 3, wherein, The thickness of the lap joint segment is half of the thickness of the first bottom plate, and the upper surface of the lap joint segment is flush with the upper surface of the first bottom plate.

5. The multi-functional, highway, spliced, drainage member of claim 4, wherein, The groove depth of the groove is equal to the thickness of the lap joint segment.

6. The multi-functional, highway, spliced, drainage member of claim 2, wherein, The water outlet member further comprises a side wall and two baffles, the first bottom plate is arranged at an angle with the side wall, and each baffle is connected with the edges of the first bottom plate and the side wall at the same time.

7. The highway multi-functional spliced drainage member according to claim 6, characterized by, The included angle between the first bottom plate and the side wall is 116.5°-135°.

8. The highway multi-functional spliced drainage member according to claim 6, characterized by, The slope ratio of the side wall is 1:1-1:

2.

9. The multi-functional, highway, spliced, drainage member of claim 2, wherein, The water blocking member further comprises a side plate, the top plate extends from the top of the side plate to the water outlet member, and the second bottom plate extends from the bottom of the side plate to the same side of the top plate; the top plate and the second bottom plate are arranged perpendicularly with the side plate respectively, forming the U-shaped structure.

10. The highway multi-functional spliced drainage member according to claim 9, characterized by, The water outlet member and the first reinforcing mesh are integrally formed; the water blocking member, the top plate and the second reinforcing mesh are integrally formed.

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