An assembled road structure beneficial to road surface drainage
Patent Information
- Application Number
- CN202521904167.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-04
- Publication Date
- 2026-10-09
- Estimated Expiration
- 2035-09-04
AI Technical Summary
[0003]现有的利于路面排水的装配式道路结构通过设置透水层和导流层，使得积水能够快速下渗并排放至各个位置，上述方法虽然能够实现装配式道路的排水作用，但是在对道路结构进行装配时，直接将装置的预埋板安装在地面内，在实现对预埋板的固定后，方便对装配板进行铺设，但是在应力的作用下，预埋板之间容易出现移位的情况，导致预埋板之间出现一定的缝隙，进而导致装配出的道路结构中间容易出现缝隙，导致装置对路面结构的装配效果较差
通过预埋板一以及预埋板二的设计，在对路面结构进行铺设时，可以对二者进行拼接，实现了对路面结构的组成，配合延伸板以及限位槽的设计，在对预埋板一以及预埋板二进行拼接时，能够将限位槽的插柱插入延伸板的插槽内，实现了二者之间的有效拼接，而后在对其进行预埋固定能够有效避免其在固定时出现跑位的情况，有效保证了装置对道路结构拼接的稳定性。
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Figure CN224833385U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of prefabricated road structure technology, specifically to a prefabricated road structure that facilitates road surface drainage. Background Technology
[0002] Prefabricated road structures are a type of road construction method in which various road components, such as road slabs, base components, and drainage facilities, are prefabricated in a factory and then transported to the construction site for assembly and installation. During on-site construction, the prefabricated components are simply spliced, fixed, and connected according to design requirements, which greatly shortens the construction cycle and reduces the workload and impact on the surrounding environment.
[0003] Existing prefabricated road structures that facilitate road surface drainage use permeable and diversion layers to allow accumulated water to quickly infiltrate and drain to various locations. While this method achieves the drainage function of prefabricated roads, the process of directly installing the pre-embedded plates of the device into the ground during road structure assembly facilitates the laying of the assembly plates. However, under stress, the pre-embedded plates are prone to displacement, resulting in gaps between them. Consequently, gaps may appear in the middle of the assembled road structure, leading to poor assembly results for the device on the road surface. Utility Model Content
[0004] (a) Technical problems to be solved The technical problem to be solved by this utility model is to provide a prefabricated road structure that facilitates road surface drainage, based on the current state of the technology.
[0005] (II) Technical Solution This utility model is achieved through the following technical solution: This utility model proposes a prefabricated road structure that facilitates road surface drainage, including a first embedded plate, of which there are two, and a second embedded plate is arranged between the two first embedded plates. Two snap-fit plates are installed on one side of the top of the first embedded plate, and a drain plate is arranged on the top of the snap-fit plate. A drain pipe is installed on the first embedded plate between the two snap-fit plates, and a drainage pipe is connected to the bottom end of the drain pipe. A limit plate is provided at the middle of the top of both the first and second embedded plates. Four limit plates are symmetrically fixed at both ends of the limit plate. An assembly plate is connected to the top of the first embedded plate, and an assembly plate is connected to the top of the second embedded plate. Limit grooves are opened on the adjacent side walls at the bottom of the first and second embedded plates, and a column is fixed in the limit groove. Extension plates are installed on the bottom of the other adjacent side walls of the first and second embedded plates, and slots are opened at the top of the extension plates.
[0006] Furthermore, an assembly groove is provided at the bottom center of the assembly plate, and four extension grooves are symmetrically provided at both ends of the assembly groove. Four drain pipes are symmetrically installed on both sides of the limiting plate within the pre-embedded plate, and the drain pipes are connected to the drainage pipe through connecting pipes. Two drain pipes are symmetrically installed on both sides of the assembly groove within the assembly plate, and a filter plate is provided at the top of the drain pipes.
[0007] Furthermore, the first assembly groove corresponds one-to-one with the first limiting plate, the second extension groove corresponds one-to-one with the second limiting plate, and the second drain pipe is inserted into the first embedded plate.
[0008] Furthermore, the third drain pipe is inserted into the first assembly plate, the filter plate is connected to the third drain pipe via a slot, and the second drain pipe is inserted into the connecting pipe.
[0009] Furthermore, the snap-fit plate is inserted into the pre-embedded plate, the drain plate is connected to the snap-fit plate slot, and the drain pipe three is connected to the drain pipe two slot.
[0010] Furthermore, the drain pipe is connected to the drainage pipe, and the drainage pipe passes through the embedded plate.
[0011] Furthermore, the first assembly plate is connected to the first embedded plate in a slot, and the second assembly plate is connected to the second embedded plate in a slot.
[0012] Furthermore, the extension plate is inserted into both the first and second embedded plates, the insertion post is inserted into the limiting groove, and the slot corresponds one-to-one with the insertion post.
[0013] (III) Beneficial Effects Compared with the prior art, this utility model has the following advantages: Through the design of embedded plate one and embedded plate two, the two can be spliced together when laying the road structure, realizing the composition of the road structure. With the design of extension plate and limiting groove, when splicing embedded plate one and embedded plate two, the insert of the limiting groove can be inserted into the slot of the extension plate, realizing the effective splicing between the two. Then, the pre-embedded fixing can effectively prevent the displacement of the device during fixing, effectively ensuring the stability of the splicing of the road structure. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of a prefabricated road structure that facilitates road surface drainage, as described in this utility model. Figure 2 This is a schematic diagram of the drainage pipe 2 in the prefabricated road structure that facilitates road drainage described in this utility model; Figure 3 This is a schematic diagram of the structure of a pre-embedded plate and an assembly plate in a prefabricated road that facilitates road drainage, as described in this utility model. Figure 4 This is a schematic diagram of the structure of a prefabricated road assembly plate that facilitates road surface drainage, as described in this utility model.
[0015] The annotations in the attached figures are explained as follows: 1. Filter plate; 2. Assembly plate one; 3. Snap-fit plate; 4. Drainage pipe; 5. Embedded plate one; 6. Insert post; 7. Slot; 8. Extension plate; 9. Drain pipe two; 10. Embedded plate two; 11. Assembly plate two; 12. Limiting plate two; 13. Leakage plate; 14. Drain pipe one; 15. Limiting plate one; 16. Limiting groove; 17. Connecting pipe; 18. Assembly groove; 19. Extension groove; 20. Drain pipe three. Detailed Implementation
[0016] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.
[0017] like Figures 1-4As shown, this embodiment of a prefabricated road structure that facilitates road surface drainage includes two embedded plates 1 and 2. An embedded plate 2 and 10 are positioned between the two embedded plates 1 and 2. Two snap-fit plates 3 are installed on one side of the top of each embedded plate 1 and 2. A drain pipe 13 is installed on the embedded plate 1 and 2 between the two snap-fit plates 3. The bottom end of the drain pipe 1 and 14 is connected to a drainage pipe 4. Limiting plates 1 and 15 are both provided at the top center of both embedded plates 1 and 2. Four limiting plates 2 and 12 are symmetrically fixed at both ends of each limiting plate 1 and 15. An assembly plate 2 is connected to the top of embedded plate 1 and 2, and multiple assembly plates 2 and 11 are connected to the top of embedded plate 2 and 10. The design of embedded plates 1 and 2, along with assembly plates 1 and 2 and 2 and 11, enables the device to pave roads of different widths or lengths. To ensure flexibility in the paving of the road structure, limiting grooves 16 are provided on the adjacent side walls of the bottom of the first embedded plate 5 and the second embedded plate 10. Inserted posts 6 are fixed in the limiting grooves 16. Extension plates 8 are installed on the bottom of the other two adjacent side walls of the first embedded plate 5 and the second embedded plate 10. The top of the extension plate 8 is provided with a slot 7. Through the design of the first embedded plate 5 and the second embedded plate 10, the two can be spliced together when paving the road structure, realizing the composition of the road structure. With the design of the extension plate 8 and the limiting grooves 16, when splicing the first embedded plate 5 and the second embedded plate 10, the inserted posts 6 of the limiting grooves 16 can be inserted into the slots 7 of the extension plate 8, realizing the effective splicing between the two. Then, the pre-embedded fixing can effectively prevent the displacement of the device during fixing, effectively ensuring the stability of the splicing of the road structure.
[0018] like Figures 1-4 As shown, in this embodiment, an assembly groove 18 is provided in the middle of the bottom end of the assembly plate 12, and four extension grooves 19 are symmetrically provided at both ends of the assembly groove 18. Four drain pipes 29 are symmetrically installed in the pre-embedded plate 15 on both sides of the limiting plate 15. The drain pipes 29 are connected to the drainage pipe 4 through the connecting pipe 17. Two drain pipes 30 are symmetrically installed in the assembly plate 12 on both sides of the assembly groove 18, and a filter plate 1 is provided at the top of the drain pipes 320.
[0019] Furthermore, the assembly slot 18 corresponds to the limiting plate 15, the extension slot 19 corresponds to the limiting plate 12, and the drain pipe 9 is inserted into the embedded plate 5. The design of the assembly slot 18 in conjunction with the extension slot 19 realizes the limiting installation of the limiting plate 15 and the limiting plate 12, which can effectively prevent the assembly plate 2 or the assembly plate 11 from shifting and facilitates quick positioning and installation.
[0020] Furthermore, the drain pipe 20 is inserted into the assembly plate 2, the filter plate 1 is connected to the drain pipe 20 through a slot, and the drain pipe 9 is inserted into the connecting pipe 17. The drain pipe 9, in conjunction with the design of the drain pipe, can realize the falling of water on the road surface. Through the design of the connecting pipe 17, it is collected into the drainage pipe 4, realizing the centralized transportation of rainwater and other water by the drainage pipe 4.
[0021] Furthermore, the snap-fit plate 3 is inserted into the pre-embedded plate 5, the drain plate 13 is connected to the snap-fit plate 3 in the slot, and the drain pipe 20 is connected to the drain pipe 9 in the slot. The design of the drain plate 13 can prevent large garbage on the road from directly entering the drain pipe 20.
[0022] Furthermore, the drain pipe 14 is connected to the drainage pipe 4, and the drainage pipe 4 passes through the embedded plate 5. The design of the drain pipe 14 facilitates the transportation of rainwater and other water between the interlocking plates 3 into the drainage pipe 4.
[0023] Furthermore, assembly plate 12 is connected to embedded plate 15 by a slot, and assembly plate 21 is connected to embedded plate 20 by a slot. The design of assembly plate 12 and assembly plate 211, together with embedded plate 15 and embedded plate 20, enables the rapid assembly of the road structure.
[0024] Furthermore, the extension plate 8 is inserted into both the first embedded plate 5 and the second embedded plate 10, the insertion post 6 is inserted into the limiting groove 16, the slot 7 corresponds one-to-one with the insertion post 6, and the extension plate 8 is slotted into the limiting groove 16. Through the design of the insertion post 6 being inserted into the slot 7, a tight connection between the first embedded plate 5 and the second embedded plate 10 is achieved, which can prevent gaps from appearing between the two when the bolts are fixed.
[0025] The specific implementation process of this embodiment is as follows: When using the device, it is necessary to lay the pre-embedded plate 15 and the pre-embedded plate 20 on the pre-treated road surface. The number of pre-embedded plates 20 can be selected according to the width of the road surface. Then, the extension plates 8 of the pre-embedded plate 15 and the pre-embedded plate 20 are spliced with the limiting groove 16. The insert 6 in the limiting groove 16 is inserted into the slot 7 of the extension plate 8, realizing the rapid splicing between the pre-embedded plate 15 and the pre-embedded plate 20. During the splicing, a flange is needed to connect the drainage pipe 4 between the pre-embedded plates 15 so that the drainage pipe 4 can centrally transport rainwater, etc. After the two embedded plates 10 are spliced together, their bottom ends need to be fixed so that they can work stably on the ground. Then, the assembly grooves 18 and extension grooves 19 of the assembly plates 1 and 2 can be connected to the limiting plates 1 and 2. The limiting plate 2, in conjunction with the design of the extension plate 8 groove, can quickly position the assembly plates 1 and 2, realizing the rapid laying of the road structure. When it rains, rainwater will flow into the drainage pipe 4 through the leak plate 13 and the drain pipe 14, and through the filter plate 1 and the drain pipe 29, realizing the rapid discharge of rainwater and ensuring the drainage effect of the road structure during use.
[0026] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A prefabricated road structure that facilitates road surface drainage, characterized in that: The system includes two embedded plates (5), with a second embedded plate (10) positioned between them. Two snap-fit plates (3) are installed on one side of the top of each embedded plate (5), and a drain plate (13) is positioned at the top of each snap-fit plate (3). A drain pipe (14) is installed on the embedded plate (5) between the two snap-fit plates (3), and a drain pipe (4) is connected to the bottom of the drain pipe (14). Limiting plates (15) are provided at the center of the top of both the embedded plate (5) and the second embedded plate (10). Four limiting plates (12) are symmetrically fixed at both ends of the first (15) plate. The top of the first (5) plate is connected to the first (2) plate. The top of the second (10) plate is connected to the second (11) plate. Limiting grooves (16) are opened on the two adjacent side walls at the bottom of the first (5) plate and the second (10) plate. Inserted posts (6) are fixed in the limiting grooves (16). Extension plates (8) are installed on the bottom of the other two adjacent side walls of the first (5) plate and the second (10) plate. Slots (7) are opened at the top of the extension plates (8).
2. The prefabricated road structure for facilitating road surface drainage according to claim 1, characterized in that: The assembly plate (2) has an assembly groove (18) at the bottom center. The assembly groove (18) has four extension grooves (19) symmetrically opened at both ends. The embedded plate (5) has four drain pipes (9) symmetrically installed on both sides of the limiting plate (15). The drain pipes (9) are connected to the drainage pipe (4) through connecting pipes (17). The assembly plate (2) has two drain pipes (20) symmetrically installed on both sides of the assembly groove (18). The drain pipes (20) have a filter plate (1) at the top.
3. A prefabricated road structure that facilitates road surface drainage according to claim 2, characterized in that: The assembly groove (18) corresponds to the limiting plate (15) one by one, the extension groove (19) corresponds to the limiting plate (12) one by one, and the drain pipe (9) is inserted into the pre-embedded plate (5).
4. A prefabricated road structure that facilitates road surface drainage according to claim 2, characterized in that: The third drain pipe (20) is inserted into the first assembly plate (2), the filter plate (1) is connected to the third drain pipe (20) in a slot, and the second drain pipe (9) is inserted into the connecting pipe (17).
5. A prefabricated road structure for facilitating road surface drainage according to claim 4, characterized in that: The snap-fit plate (3) is inserted into the pre-embedded plate (5), the drain plate (13) is connected to the snap-fit plate (3) in a slot, and the drain pipe (3, 20) is connected to the drain pipe (2, 9) in a slot.
6. A prefabricated road structure that facilitates road surface drainage according to claim 1, characterized in that: The drain pipe (14) is inserted into the drainage pipe (4), and the drainage pipe (4) passes through the embedded plate (5).
7. A prefabricated road structure for facilitating road surface drainage according to claim 1, characterized in that: The first assembly plate (2) is connected to the first embedded plate (5) through a slot, and the second assembly plate (11) is connected to the second embedded plate (10) through a slot.
8. A prefabricated road structure that facilitates road surface drainage according to claim 1, characterized in that: The extension plate (8) is inserted into both the first embedded plate (5) and the second embedded plate (10).
9. A prefabricated road structure for facilitating road surface drainage according to claim 8, characterized in that: The insertion post (6) is inserted into the limiting groove (16), and the slot (7) corresponds one-to-one with the insertion post (6).