Road and bridge drainage structure

Abstract

The utility model discloses a road and bridge drainage structure which comprises a base, a mounting frame and a top cover and is characterized in that the mounting frame is movably mounted in the base, the top cover is movably mounted on the inner side of the base and movably connected with the base through a hinge, a limiting assembly is arranged in the base, and the limiting assembly is movably connected with the base through a hinge. A first guide plate is movably mounted in the mounting frame, a filter plate is fixedly mounted on the inner side of the first guide plate, a plurality of groups of drainage holes are formed in the top of the filter plate, and the drainage holes are distributed at equal intervals. Through the arrangement of the limiting groove, the side plate and the second guide plate, the problems that in the using process, the installation frame is not provided with a limiting structure during installation, so that the installation frame is prone to being blocked during installation, and the drainage structure is not provided with a guide structure, so that the water flow drainage efficiency is low are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of road and bridge drainage, in particular to a road and bridge drainage structure. Background Art

[0002] With the rapid development of public transportation, bridges have been built in large numbers due to their features of crossing rivers and shortening road mileage, especially bridges used on highways. In order to increase the service life of bridges, construction workers have installed drainage structures on the bridges.

[0003] However, there are some problems with the existing technology:

[0004] At present, a Chinese utility model with publication number CN219059751U discloses a drainage structure for roads and bridges, including a base, an interception mechanism arranged inside the base, a top cover arranged inside the base, the interception mechanism comprising a fixed frame, the fixed frame fixedly connected to the inner wall of the base, a placement groove opened on the upper surface of the fixed frame, the interception frame placed inside the placement groove, a collecting groove opened on the upper surface of the interception frame, and an interception orifice plate placed inside the fixed frame. The drainage structure for roads and bridges, by arranging the interception mechanism inside the base, when water flows into the inside of the base, the water will pass through the inside of the interception frame inside the placement groove, so that cigarette butts or plastic bags are intercepted inside the interception frame, and the water passing through the interception frame will flow to the interception orifice plate through the overflow hole, reducing the interception amount of the interception orifice plate, thereby reducing the risk of the interception orifice plate being blocked, and further improving the drainage efficiency of the drainage structure.

[0005] Based on the search of the above patents and in combination with the equipment in the prior art, it was found that although the above equipment can solve the problem that the filter plate is easily blocked by cigarette butts or plastic bags when used, which will affect the drainage efficiency of the road surface and cause water accumulation in severe cases, during use, the mounting frame is not provided with a limiting structure during installation, which causes the mounting frame to easily get stuck during installation, and the drainage structure is not provided with a guide structure, resulting in low water discharge efficiency. Utility Model Content

[0006] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a road and bridge drainage structure, which has the advantages of limiting the installation of the installation frame and installing a guide structure for the drainage structure, and solves the problem that during use, the installation frame is not provided with a limiting structure when being installed, which makes the installation frame easy to get stuck during installation, and the drainage structure is not provided with a guide structure, resulting in low water discharge efficiency.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a road and bridge drainage structure, comprising a base, a mounting frame and a top cover, characterized in that: the mounting frame is movably mounted inside the base, the top cover is movably mounted inside the base, the top cover is movably connected to the base through a hinge, a limiting component is arranged inside the base, a first guide plate is movably mounted inside the mounting frame, a filter plate is fixedly mounted inside the first guide plate, a drainage hole is opened on the top of the filter plate, and the drainage holes are arranged in a plurality of groups and are distributed at equal distances.

[0008] As a preferred embodiment of the utility model, the limit assembly includes a limit groove and a limit block, the limit groove is opened on the front and rear sides of the inner wall of the base and is provided in two groups, the limit block is movably installed inside the limit groove, and the inner side of the limit block is fixedly connected to the outer side of the installation frame.

[0009] As a preferred embodiment of the utility model, side panels are fixedly installed on the left and right sides of the first guide plate, and two groups of slots are opened on the top of the installation frame. Insert plates are movably installed inside the slots, and the top of the insert plates is fixedly connected to the bottom of the side panels.

[0010] As a preferred embodiment of the utility model, a second guide plate is movably installed on the top of the installation frame, the top of the second guide plate is in contact with the bottom of the top cover, and a drainage groove is opened on the top of the top cover, and the drainage grooves are arranged in several groups and are distributed at equal distances.

[0011] As a preferred embodiment of the utility model, a matching groove is opened on the right side of the top of the base and is provided with two groups, a moving rod is movably installed inside the matching groove, and the left side of the moving rod is fixedly connected to the right side of the top cover.

[0012] As a preferred embodiment of the utility model, a first handle is fixedly installed on the top of the filter plate, and two groups of the first handle are provided and fixedly installed on the left and right sides of the top of the filter plate.

[0013] As a preferred embodiment of the utility model, a second handle is fixedly installed on the inner side of the second guide plate, and the second handle is provided in two groups and is fixedly installed on the left and right sides of the inner wall of the second guide plate.

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

[0015] 1. The utility model provides a limit groove, a side plate and a second guide plate, and the limit groove is opened through the inner wall of the base, and the installation frame is installed so that the installation frame drives the limit block to move, and the installation of the limit block cooperates with the limit groove to limit the movement of the installation frame to avoid jamming of the installation frame during installation, and the plug-in plate is installed through the side plate, and the side plate is installed so that the side plate drives the plug-in plate to be inserted into the slot, and the slot and the plug-in plate cooperate to install and limit the side plate and the first guide plate, and the water in the water tank is guided by the second guide plate, and the water guided by the second guide plate is discharged through the drainage hole. The utility model solves the problem that the installation frame is not provided with a limit structure during installation, which makes it easy for the installation frame to jam during installation, and the drainage structure is not provided with a guide structure, which leads to low water discharge efficiency. The utility model has the advantages of installing and limiting the installation frame and installing the guide structure on the drainage structure.

[0016] 2. The utility model sets a limit assembly inside the base, opens a limit groove through the inner wall of the base, installs the installation frame so that the installation frame drives the limit block to move, and limits the movement of the installation frame by installing the limit block in cooperation with the limit groove, thereby avoiding the installation frame from getting stuck during installation.

[0017] 3. The utility model installs the plug plate through the side plate arranged on the outside of the first guide plate. The side plate is installed so that the side plate drives the plug plate to be inserted into the slot. The side plate and the first guide plate are installed and limited through the cooperation between the slot and the plug plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the base of the utility model;

[0020] Figure 3 It is an exploded schematic diagram of the plug board connection of the utility model.

[0021] In the figure: 1. base; 2. mounting frame; 3. top cover; 4. limit assembly; 41. limit slot; 42. limit block; 5. first guide plate; 6. filter plate; 7. drainage hole; 8. side plate; 9. slot; 10. plug-in plate; 11. second guide plate; 12. drainage groove; 13. matching groove; 14. moving rod; 15. first handle; 16. second handle. 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] like Figures 1 to 3 As shown, the utility model provides a road and bridge drainage structure, including a base 1, a mounting frame 2 and a top cover 3, characterized in that: the mounting frame 2 is movably mounted inside the base 1, the top cover 3 is movably mounted on the inner side of the base 1, the top cover 3 is movably connected to the base 1 through a hinge, a limiting component 4 is arranged inside the base 1, a first guide plate 5 is movably mounted inside the mounting frame 2, a filter plate 6 is fixedly mounted on the inner side of the first guide plate 5, a drainage hole 7 is opened on the top of the filter plate 6, and the drainage holes 7 are arranged in a plurality of groups and are distributed at equal distances.

[0024] refer to Figure 1 and Figure 2 The limiting assembly 4 includes a limiting groove 41 and a limiting block 42. The limiting groove 41 is opened on the front and rear sides of the inner wall of the base 1 and is provided with two groups. The limiting block 42 is movably installed inside the limiting groove 41, and the inner side of the limiting block 42 is fixedly connected to the outer side of the installation frame 2.

[0025] As a technical optimization solution of the utility model, a limit assembly 4 is arranged inside the base 1, a limit groove 41 is opened through the inner wall of the base 1, and the installation frame 2 is installed so that the installation frame 2 drives the limit block 42 to move. The limit block 42 is installed and cooperates with the limit groove 41 to limit the movement of the installation frame 2, thereby avoiding the installation frame 2 from getting stuck during installation.

[0026] refer to Figure 1 and Figure 3 The first guide plate 5 is fixedly installed with side plates 8 on the left and right sides, the top of the installation frame 2 is provided with slots 9 and two groups are provided, and a plug-in plate 10 is movably installed inside the slot 9, and the top of the plug-in plate 10 is fixedly connected to the bottom of the side plate 8.

[0027] As a technical optimization scheme of the utility model, the plug plate 10 is installed through the side plate 8 set on the outside of the first guide plate 5, and the side plate 8 is installed so that the side plate 8 drives the plug plate 10 to be inserted into the slot 9, and the side plate 8 and the first guide plate 5 are installed and limited through the cooperation between the slot 9 and the plug plate 10.

[0028] refer to Figure 1 and Figure 2A second guide plate 11 is movably installed on the top of the mounting frame 2, and the top of the second guide plate 11 is in contact with the bottom of the top cover 3. A drainage groove 12 is provided on the top of the top cover 3, and the drainage grooves 12 are arranged in several groups and are distributed at equal distances.

[0029] As a technical optimization solution of the utility model, a second guide plate 11 is arranged on the top of the installation frame 2, and the water inside the water leakage groove 12 of the second guide plate 11 is guided. The water guided by the second guide plate 11 is discharged through the drainage hole 7.

[0030] refer to Figure 1 and Figure 2 A matching groove 13 is provided on the right side of the top of the base 1 and is provided with two groups. A moving rod 14 is movably installed inside the matching groove 13, and the left side of the moving rod 14 is fixedly connected to the right side of the top cover 3.

[0031] As a technical optimization solution of the utility model, a matching groove 13 is set on the top right side of the base 1, and the moving rod 14 is installed through the matching groove 13. The top cover 3 is moved by adjusting the moving rod 14, and the top cover 3 is opened by cooperating with the hinge to facilitate cleaning of debris on the surface of the filter plate 6.

[0032] refer to Figure 1 , Figure 2 and Figure 3 A first handle 15 is fixedly installed on the top of the filter plate 6 , and two groups of the first handle 15 are provided and fixedly installed on the left and right sides of the top of the filter plate 6 .

[0033] As a technical optimization solution of the utility model, the filter plate 6 is taken out through the first handle 15 arranged on the top of the filter plate 6, and the filter plate 6 is taken out and the debris on the surface of the filter plate 6 is cleaned.

[0034] refer to Figure 1 and Figure 2 A second handle 16 is fixedly installed on the inner side of the second guide plate 11 . The second handle 16 is provided in two groups and is fixedly installed on the left and right sides of the inner wall of the second guide plate 11 .

[0035] As a technical optimization solution of the utility model, the second guide plate 11 is taken out through the second handle 16 arranged on the inner side of the second guide plate 11, and the installation frame 2, the first guide plate 5 and the filter screen are easily disassembled and assembled by taking out the second guide plate 11.

[0036] The working principle and use process of the utility model are as follows: when in use, the top cover 3 is moved by adjusting the moving rod 14, the top cover 3 is opened by cooperating with the hinge, the limiting groove 41 is opened through the inner wall of the base 1, the installation frame 2 is installed to make the installation frame 2 drive the limiting block 42 to move, the limiting block 42 is installed and cooperated with the limiting groove 41 to limit the movement of the installation frame 2, so as to avoid the installation frame 2 from being stuck during installation, the plug board 10 is installed through the side plate 8, and the side plate 8 is installed so that the side plate 8 drives the plug board 10 to be inserted into the slot 9, the side plate 8 and the first guide plate 5 are installed and limited by the slot 9 and the plug plate 10, the water inside the water leakage groove 12 is guided by the second guide plate 11, and the water guided by the second guide plate 11 is discharged through the drainage hole 7, the second guide plate 11 is taken out by the second handle 16, and the second guide plate 11 is taken out to facilitate the disassembly and assembly of the installation frame 2, the first guide plate 5 and the filter plate 6, the filter plate 6 is taken out by the first handle 15, the filter plate 6 is taken out and the debris on the surface of the filter plate 6 is cleaned.

[0037] To sum up: this kind of road and bridge drainage structure, by setting the limit groove 41, the side plate 8 and the second guide plate 11, the limit groove 41 is opened through the inner wall of the base 1, and the installation frame 2 is installed so that the installation frame 2 drives the limit block 42 to move, and the installation block 42 is installed to cooperate with the limit groove 41 to limit the movement of the installation frame 2 to avoid the installation frame 2 from getting stuck during installation, and the plug plate 10 is installed through the side plate 8, and the side plate 8 is installed so that the side plate 8 drives the plug plate 10 to be inserted into the slot 9, and the slot 9 cooperates with the plug plate 10 to install and limit the side plate 8 and the first guide plate 5, and the water in the drainage groove 12 is guided by the second guide plate 11, and the water guided by the second guide plate 11 is discharged through the drainage hole 7, which solves the problem that the installation frame is not provided with a limit structure when it is installed during use, which makes the installation frame easy to get stuck during installation, and the drainage structure is not provided with a guide structure, which leads to low water discharge efficiency.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A road and bridge drainage structure, comprising a base (1), a mounting frame (2) and a top cover (3), Features: The mounting frame (2) is movably mounted inside the base (1); the top cover (3) is movably mounted inside the base (1); the top cover (3) is movably connected to the base (1) via a hinge; a limit position assembly (4) is provided inside the base (1); a first guide plate (5) is movably mounted inside the mounting frame (2); a filter plate (6) is fixedly mounted inside the first guide plate (5); a drainage hole (7) is provided on the top of the filter plate (6); the drainage holes (7) are provided in a plurality of groups and are distributed at equal distances.

2. A road and bridge drainage structure according to claim 1, Features: The limiting assembly (4) comprises a limiting groove (41) and a limiting block (42); the limiting groove (41) is provided at the front and rear sides of the inner wall of the base (1) and is provided in two groups; the limiting block (42) is movably mounted inside the limiting groove (41); the inner side of the limiting block (42) is fixedly connected to the outer side of the installation frame (2).

3. A road and bridge drainage structure according to claim 1, Features: Side panels (8) are fixedly mounted on the left and right sides of the first guide plate (5); two groups of slots (9) are provided on the top of the mounting frame (2); plug-in plates (10) are movably mounted inside the slots (9); and the top of the plug-in plates (10) is fixedly connected to the bottom of the side panels (8).

4. A road and bridge drainage structure according to claim 1, Features: A second guide plate (11) is movably mounted on the top of the installation frame (2), the top of the second guide plate (11) is in contact with the bottom of the top cover (3), the top of the top cover (3) is provided with a drainage groove (12), and the drainage grooves (12) are arranged in a plurality of groups and are distributed at equal distances.

5. A road and bridge drainage structure according to claim 1, Features: The top right side of the base (1) is provided with a matching groove (13) and two groups thereof. A moving rod (14) is movably installed inside the matching groove (13). The left side of the moving rod (14) is fixedly connected to the right side of the top cover (3).

6. A road and bridge drainage structure according to claim 1, Features: A first handle (15) is fixedly mounted on the top of the filter plate (6), and two sets of the first handle (15) are provided and fixedly mounted on the left and right sides of the top of the filter plate (6).

7. A road and bridge drainage structure according to claim 4, Features: A second handle (16) is fixedly mounted on the inner side of the second guide plate (11); the second handle (16) is provided in two groups and is fixedly mounted on the left and right sides of the inner wall of the second guide plate (11).

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