Assembly type prefabricated road plate
Through the design of prefabricated road slabs, the problems of difficulty in dismantling traditional urban roads and road area water are solved, and the convenience of pipeline maintenance and the effectiveness of rainwater discharge are achieved.
Patent Information
- Application Number
- CN202422170038.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-04
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2034-09-04
AI Technical Summary
The cast-in-place concrete structure of traditional urban roads is not disassembled, making it difficult to repair and replace underground pipelines. At the same time, it is easy to form road area water during precipitation weather, resulting in inconvenience in travel and urban flooding.
Prefabricated prefabricated road boards are adopted, including pre-embedded boards, support boards, panels and side boards. Through drainage tanks, wiring ducts and filter mesh design, the convenience of rainwater discharge and pipeline installation is achieved.
It realizes convenient maintenance and replacement of underground pipelines, avoids road area and improves road usage efficiency and safety.
Smart Images
Figure CN222975574U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of roads, in particular to an assembled precast road slab. Background Art
[0002] Traditional urban roads adopt cast-in-place concrete structures, which are not detachable and inconvenient for the inspection and replacement of underground pipelines. Moreover, when facing precipitation weather such as rainy days, due to reasons such as blocked drainage holes and uneven road surfaces, it is extremely easy to form ponding on the road surface, resulting in inconvenient travel and urban waterlogging. Therefore, we introduce an assembled precast road slab. Summary of the Utility Model
[0003] The main purpose of the utility model is to provide an assembled precast road slab, which can effectively solve the problems in the background art.
[0004] To achieve the above purpose, the technical solution adopted by the utility model is as follows:
[0005] An assembled precast road slab includes an embedded plate, a support plate is movably connected to the upper end of the embedded plate, a plurality of first drainage grooves are opened on the upper end of the support plate, a plurality of wire grooves are opened on the lower end of the support plate, side plates are fixedly connected to the front end and the rear end of the embedded plate respectively, assembly grooves are opened on the upper parts of the inner side surfaces of the two side plates, a plurality of panel boards are movably connected to the upper end of the support plate, through grooves penetrating up and down are opened on the front upper part and the rear upper part of the plurality of panel boards, second drainage grooves penetrating inside and outside are opened on the left inner wall surface and the right inner wall surface of the plurality of through grooves, a plurality of drainage holes penetrating up and down are opened on the upper ends of the plurality of panel boards, and filter meshes are embedded on the inner wall surfaces of the plurality of drainage holes.
[0006] Preferably, the plurality of first drainage grooves are equidistantly distributed in pairs, and the plurality of wire grooves are equidistantly distributed in pairs.
[0007] Preferably, the plurality of drainage holes are distributed in a rectangular array.
[0008] Preferably, the front parts and the rear parts of the plurality of panel boards are respectively clamped in the corresponding two assembly grooves.
[0009] Preferably, the plurality of first drainage grooves and the plurality of wire grooves are distributed in a staggered manner in pairs.
[0010] Compared with the prior art, the utility model has the following beneficial effects:
[0011] 1. By setting the panel board and the support plate, during assembly, the pipelines are installed in the plurality of wire grooves, and then the plurality of panel boards are clamped between the two side plates, located in the two assembly grooves and on the support plate. This method is simple and convenient and can facilitate disassembly for the inspection and replacement of underground pipelines.
[0012] 2. By setting up a filter screen, rainwater enters into the corresponding several first drainage grooves through several drainage holes for drainage. At the same time, the set filter screen can effectively prevent garbage from entering the first drainage groove along with the water flow and causing blockage, effectively avoiding waterlogging on the road surface, which is practical and effective. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of an assembled precast road slab of the present utility model;
[0014] Figure 2 It is a schematic diagram of the structure of the support plate of an assembled precast road slab of the present utility model;
[0015] Figure 3 It is a schematic diagram of the structure of the panel of an assembled precast road slab of the present utility model;
[0016] Figure 4 It is about an assembled precast road slab of the present utility model Figure 3 Enlarged view of the structure at A.
[0017] In the figure: 1, embedded plate; 2, support plate; 3, first drainage groove; 4, wire groove; 5, side plate; 6, assembly groove; 7, panel; 8, through groove; 9, second drainage groove; 10, drainage hole; 11, filter screen. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0018] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0019] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing 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 of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0020] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, terms such as "installation", "provided with", "connection", etc. should be understood in a broad sense. For example, "connection" 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0021] Please refer to Figures 1-4 , the present utility model provides a technical solution:
[0022] An assembled precast road slab, including an embedded plate 1, a support plate 2 is movably connected to the upper end of the embedded plate 1, a plurality of first drainage grooves 3 are opened on the upper end of the support plate 2, a plurality of wire grooves 4 are opened on the lower end of the support plate 2, side plates 5 are fixedly connected to the front end and the rear end of the embedded plate 1, assembly grooves 6 are opened on the upper parts of the inner side surfaces of the two side plates 5, a plurality of panel boards 7 are movably connected to the upper end of the support plate 2, through grooves 8 penetrating up and down are opened on the front part and the rear part of the upper ends of the plurality of panel boards 7, second drainage grooves 9 penetrating inside and outside are opened on the left inner wall surface and the right inner wall surface of the plurality of through grooves 8, a plurality of drainage holes 10 penetrating up and down are opened on the upper ends of the plurality of panel boards 7, and filter meshes 11 are embedded on the inner wall surfaces of the plurality of drainage holes 10.
[0023] In this embodiment, the plurality of first drainage grooves 3 are distributed at equal distances in pairs, and the plurality of wire grooves 4 are distributed at equal distances in pairs; the plurality of drainage holes 10 are distributed in a rectangular array; the front parts and the rear parts of the plurality of panel boards 7 are respectively clamped in the corresponding two assembly grooves 6; the plurality of first drainage grooves 3 and the plurality of wire grooves 4 are distributed in a staggered manner in pairs.
[0024] It should be noted that the present utility model is an assembled precast road slab. During use, when assembling, pipelines are installed in the plurality of wire grooves 4, and then the plurality of panel boards 7 are all clamped between the two side plates 5, located in the two assembly grooves 6 and on the support plate 2. This method is simple and convenient and can facilitate disassembly for the maintenance and replacement of underground pipelines. When in use, rainwater enters the corresponding plurality of first drainage grooves 3 through the plurality of drainage holes 10 for drainage. At the same time, the provided filter meshes 11 can effectively prevent garbage from entering the first drainage grooves 3 along with the water flow and causing blockage, effectively avoiding water accumulation on the road surface, which is practical and effective.
[0025] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and what is described in the above embodiments and the specification is only to illustrate the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.
Claims
1. An assembled prefabricated road slab, comprising an embedded slab (1), characterized in that: The upper end of the embedded plate (1) is movably connected to a support plate (2), the upper end of the support plate (2) is provided with a plurality of first drainage grooves (3), the lower end of the support plate (2) is provided with a plurality of cable grooves (4), the front end and the rear end of the embedded plate (1) are fixedly connected to side plates (5), the upper inner side surfaces of the two side plates (5) are provided with assembly grooves (6), the upper end of the support plate (2) is movably connected to a plurality of panels (7), the upper front and rear upper ends of a plurality of panels (7) are provided with through grooves (8) that penetrate upward and downward, the left inner wall surfaces and the right inner wall surfaces of a plurality of through grooves (8) are provided with second drainage grooves (9) that penetrate upward and downward, the upper ends of a plurality of panels (7) are provided with a plurality of drainage holes (10) that penetrate upward and downward, and the inner wall surfaces of a plurality of drainage holes (10) are embedded with filter screens (11).
2. The prefabricated road slab according to claim 1, characterized in that: A plurality of the first drainage grooves (3) are distributed at equal distances in pairs, and a plurality of the cable routing grooves (4) are distributed at equal distances in pairs.
3. The prefabricated road slab according to claim 1, characterized in that: The plurality of drainage holes (10) are distributed in a rectangular array.
4. The prefabricated road slab according to claim 1, characterized in that: The front and rear parts of a plurality of panels (7) are respectively snap-fitted into the corresponding two assembly grooves (6).
5. The prefabricated road slab according to claim 1, characterized in that: A plurality of the first drainage grooves (3) and a plurality of cable routing grooves (4) are distributed in a staggered manner in pairs.