Permanent and temporary combined construction structure for highway drainage

Abstract

The utility model discloses a permanent and temporary combined construction structure for highway drainage, and belongs to the field of road construction, the permanent and temporary combined construction structure comprises a fixing frame, a fixing mechanism is arranged at the bottom of the fixing frame, a drainage mechanism is arranged in the fixing frame, the drainage mechanism comprises a pervious concrete precast block, and the pervious concrete precast block is slidably connected with the fixing frame. By arranging the permeable concrete precast block, the filter layer, the fixing frame, the water conveying pipe, the municipal drainage pipe and the water seepage pipe, rainwater permeates into the fixing frame through the permeable concrete precast block, then the fixing frame fixes the filter layer, and then the filter layer is used for filtering silt and other impurities, so that blockage is prevented; according to the municipal drainage channel, water is conveyed into the municipal drainage pipe through the water conveying pipe, then underground water is introduced into the municipal drainage pipe through the water seepage pipe, the defects that although a traditional drainage channel can solve the drainage problem in the construction period, cost is high, procedures are tedious, and environmental pollution is likely to be caused are overcome, and practicability is improved.

Description

Technical Field

[0001] This application relates to the field of road construction technology, and in particular to a combined permanent and temporary construction structure for drainage on highways. Background Technology

[0002] With the rapid development of transportation infrastructure construction, highway drainage systems are generally divided into two types: permanent and temporary. Permanent drainage systems are used for a long time after the road is built, and have high stability and reliability, but they cannot function in a timely manner during construction.

[0003] Currently, the traditional drainage ditch method involves laying permanent drainage pipes after the roadbed is formed. Although this method can solve the drainage problem during construction, it has the disadvantages of high cost, complicated procedures, and easy environmental pollution. Utility Model Content

[0004] In view of the shortcomings of the prior art, this utility model provides a permanent and temporary combined construction structure for highway drainage, which overcomes the shortcomings of the prior art and aims to solve the problems in the background art.

[0005] To achieve the above objectives, this application adopts the following technical solution: a combined permanent and temporary construction structure for highway drainage, comprising a fixed frame, a fixing mechanism at the bottom of the fixed frame, a drainage mechanism inside the fixed frame, the drainage mechanism comprising a permeable concrete precast block, the permeable concrete precast block being slidably connected to the fixed frame, a fixing frame at the bottom of the permeable concrete precast block being slidably connected to the fixed frame, a filter layer being fixedly connected inside the fixing frame, a water supply pipe being fixedly connected to the bottom of the fixed frame, a municipal drainage pipe being fixedly connected to the bottom of the water supply pipe, a plurality of seepage pipes being fixedly connected to the surface of the municipal drainage pipe, the plurality of seepage pipes being evenly distributed on the surface of the municipal drainage pipe, a limiting mechanism being provided between the permeable concrete precast block and the fixed frame, and a positioning mechanism being provided at the top of the fixed frame.

[0006] In a preferred embodiment, the fixing mechanism includes a fixing rod, which is fixedly connected to a fixing frame, and an insertion block is fixedly connected to the bottom of the fixing rod, the insertion block being conical in shape.

[0007] By adopting the above technical solution, the fixing frame can be better secured by inserting the insertion block at the bottom of the fixing rod into the ground.

[0008] In a preferred embodiment, the limiting mechanism includes a fixing block, which is fixedly connected to the permeable concrete precast block. A limiting block is fixedly connected to the bottom of the fixing block. The limiting block is semi-circular, and a limiting groove is formed on the surface of the fixing frame. The limiting groove is adapted to the limiting block.

[0009] By adopting the above technical solution, the limiting block is fixed by the fixing block, and then the limiting block is inserted into the limiting groove to limit the permeable concrete precast block, which can better install the permeable concrete precast block inside the fixing frame.

[0010] In a preferred embodiment, the positioning mechanism includes a spring, which is fixedly connected to a fixed frame. A positioning block is fixedly connected to one side of the spring, and the positioning block is slidably connected to the fixed frame. A positioning bracket is slidably connected to the outside of the positioning block, and the positioning bracket is fixedly connected to the fixed frame.

[0011] By adopting the above technical solution, the positioning block is supported by a spring, and then the positioning block is inserted into the interior of the positioning frame to fix the positioning frame. The positioning frame then fixes the fixing frame, which can better fix the fixing frame inside the fixing frame.

[0012] In a preferred embodiment, the surface of the fixing frame is provided with a receiving groove, which is adapted to the positioning block.

[0013] By adopting the above technical solution, a receiving groove is opened on the surface of the fixing frame, and the positioning block is received by the receiving groove. When the positioning block needs to be disassembled, the positioning block is pressed to make the positioning block detach from the inside of the positioning frame and enter the receiving groove. Then, the fixing frame is disassembled by pulling the fixing frame, which can better disassemble the fixing frame.

[0014] In a preferred embodiment, a grid cover plate is slidably connected to the top of the fixing frame.

[0015] By adopting the above technical solution, a grid cover plate is slidably connected to the top of the fixed frame. When encountering severe rainstorms, the flood discharge volume can be increased by lifting the grid cover plate, which can better increase the flood discharge volume.

[0016] In a preferred embodiment, the filter layer is a filter mesh layer, the water supply pipe is a PVC-U double-wall corrugated pipe, and the seepage pipe is an HDPE seepage pipe.

[0017] By adopting the above technical solution, using a filter layer as the filter mesh layer, a PVC-U double-wall corrugated pipe for the water supply pipe, and an HDPE infiltration pipe for the seepage pipe, rainwater can be transported more effectively.

[0018] The beneficial effects of this application are:

[0019] 1. This is a combined permanent and temporary construction structure for highway drainage. It consists of permeable precast concrete blocks, a filter layer, a fixing frame, a water delivery pipe, a municipal drainage pipe, and an infiltration pipe. Rainwater permeates through the permeable precast concrete blocks into the interior of the fixing frame. The fixing frame then secures the filter layer, which filters out sediment and other impurities to prevent clogging. The water delivery pipe then transports the water to the interior of the municipal drainage pipe, and the infiltration pipe introduces groundwater into the municipal drainage pipe. This avoids the need for traditional drainage ditches. While it solves drainage problems during construction, its disadvantages include high cost, complex procedures, and potential environmental pollution. This invention improves practicality.

[0020] 2. This is a temporary and permanent construction structure for highway drainage. By setting up a limiting groove, a limiting block, and a fixing block, the limiting block is fixed by the fixing block, and then the limiting block is inserted into the limiting groove to limit the permeable concrete precast block. This avoids the problem of traditional drainage ditches that cannot quickly install permeable concrete precast blocks into the fixing frame, thus improving practicality. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the front structure of this application;

[0022] Figure 2 This is a front view of the structure of this application.

[0023] Figure 3 This is a front structural sectional view of this application;

[0024] Figure 4 This is a schematic diagram of the positioning mechanism structure of this application.

[0025] The following are the labels in the diagram: 1. Fixing frame; 2. Drainage mechanism; 21. Permeable concrete precast block; 22. Filter layer; 23. Fixing frame; 24. Water supply pipe; 25. Municipal drainage pipe; 26. Infiltration pipe; 3. Positioning mechanism; 31. Spring; 32. Positioning block; 33. Positioning frame; 4. Limiting mechanism; 41. Limiting groove; 42. Limiting block; 43. Fixing block; 5. Fixing mechanism; 51. Fixing rod; 52. Insertion block; 6. Receiving groove; 7. Grating cover plate. Detailed Implementation

[0026] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.

[0027] Reference Figures 1-3A combined permanent and temporary construction structure for highway drainage includes a fixed frame 1. The bottom of the fixed frame 1 is provided with a fixing mechanism 5. The fixing mechanism 5 includes a fixing rod 51, which is fixedly connected to the fixed frame 1. An insertion block 52 is fixedly connected to the bottom of the fixing rod 51. The insertion block 52 is conical. By inserting the insertion block 52 at the bottom of the fixing rod 51 into the ground, the fixed frame 1 can be fixed more effectively.

[0028] Reference Figures 1-3 The fixing frame 1 has a drainage mechanism 2 inside, which includes a permeable concrete precast block 21. The permeable concrete precast block 21 is slidably connected to the fixing frame 1. A fixing frame 23 is provided at the bottom of the permeable concrete precast block 21, and the fixing frame 23 is slidably connected to the fixing frame 1. A filter layer 22 is fixedly connected inside the fixing frame 23. A water supply pipe 24 is fixedly connected to the bottom of the fixing frame 1. A municipal drainage pipe 25 is fixedly connected to the bottom of the water supply pipe 24. Several seepage pipes 26 are fixedly connected to the surface of the municipal drainage pipe 25. The seepage pipes 26 are evenly distributed on the surface of the municipal drainage pipe 25. A limiting mechanism 4 is provided between the permeable concrete precast block 21 and the fixing frame 1. The limiting mechanism 4 includes a fixing block 43, which is fixedly connected to the permeable concrete precast block 21. A limiting block 42 is fixedly connected to the bottom of the fixing block 43. The limiting block 42 is semi-circular. A limiting groove 41 is opened on the surface of the fixing frame 1. The limiting groove 41 is adapted to the limiting block 42. The limiting block 42 is fixed by the fixing block 43, and then the limiting block 42 is inserted into the limiting groove 41 to limit the permeable concrete precast block 21. This allows the permeable concrete precast block 21 to be installed inside the fixing frame 1 more effectively.

[0029] Reference Figure 4 The top of the fixed frame 23 is provided with a positioning mechanism 3, which includes a spring 31. The spring 31 is fixedly connected to the fixed frame 1. A positioning block 32 is fixedly connected to one side of the spring 31. The positioning block 32 is slidably connected to the fixed frame 1. A positioning frame 33 is slidably connected to the outside of the positioning block 32. The positioning frame 33 is fixedly connected to the fixed frame 23. The positioning block 32 is supported by the spring 31, and then the positioning block 32 is inserted into the inside of the positioning frame 33 to fix the positioning frame 33. Then the positioning frame 33 fixes the fixed frame 23, which can better fix the fixed frame 23 inside the fixed frame 1.

[0030] Reference Figure 4The surface of the fixing frame 1 is provided with a receiving groove 6, which is adapted to the positioning block 32. The receiving groove 6 is provided on the surface of the fixing frame 1, and the positioning block 32 is received by the receiving groove 6. When the positioning block 32 needs to be disassembled, the positioning block 32 is pressed to make the positioning block 32 detach from the interior of the positioning frame 33 and enter the receiving groove 6. Then the fixing frame 23 is pulled to disassemble the fixing frame 23, which can better disassemble the fixing frame 23.

[0031] Reference Figures 1-3 The top of the fixed frame 1 is slidably connected to the grid cover plate 7; because the top of the fixed frame 1 is slidably connected to the grid cover plate 7, when encountering a severe rainstorm, the flood discharge volume can be increased by lifting the grid cover plate, which can better increase the flood discharge volume.

[0032] Reference Figures 2-3 The filter layer 22 is a filter mesh layer, the water supply pipe 24 is a PVC-U double-wall corrugated pipe, and the seepage pipe 26 is an HDPE seepage pipe. By using the filter layer 22 as a filter mesh layer, the water supply pipe 24 as a PVC-U double-wall corrugated pipe, and the seepage pipe 26 as an HDPE seepage pipe, rainwater can be transported more effectively.

[0033] Working principle: The fixing frame 1 is fixed by inserting the insertion block 52 at the bottom of the fixing rod 51 into the ground. Rainwater then seeps into the interior of the fixing frame 1 through the permeable concrete precast block 21. The filter layer 22 is then fixed by the fixing frame 23. The filter layer 22 is used to filter mud and other impurities to prevent clogging. Water is then transported to the interior of the municipal drainage pipe 25 by the water supply pipe 24. Groundwater is then introduced into the interior of the municipal drainage pipe 25 by the seepage pipe 26. The limiting block 42 is fixed by the fixing block 43. The limiting block 42 is then inserted into the limiting groove 41 to limit the permeable concrete precast block 21. The positioning block 32 is supported by the spring 31. The positioning block 32 is then inserted into the positioning frame 33 to fix the positioning frame 33. Finally, the positioning frame 33 fixes the fixing frame 23.

[0034] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0035] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. 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 a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0036] The present invention has been described above with reference to specific embodiments. However, those skilled in the art should understand that these descriptions are exemplary and not intended to limit the scope of protection of the present invention. Those skilled in the art can make various modifications and variations to the present invention based on its spirit and principles, and these modifications and variations are also within the scope of the present invention.

Claims

1. A permanent-temporary combined construction structure for highway drainage, comprising a fixing frame (1), characterized in that, The bottom of the fixed frame (1) is provided with a fixing mechanism (5), and the inside of the fixed frame (1) is provided with a drainage mechanism (2). The drainage mechanism (2) includes a permeable concrete precast block (21). The permeable concrete precast block (21) is slidably connected to the fixed frame (1). The bottom of the permeable concrete precast block (21) is provided with a fixing frame (23). The fixing frame (23) is slidably connected to the fixed frame (1). The inside of the fixing frame (23) is fixedly connected with a filter layer (22). The bottom of the fixed frame (1) is fixedly connected with a water supply pipe (24). The bottom of the water supply pipe (24) is fixedly connected with a municipal drainage pipe (25). The surface of the municipal drainage pipe (25) is fixedly connected with several seepage pipes (26). The several seepage pipes (26) are evenly distributed on the surface of the municipal drainage pipe (25). A limiting mechanism (4) is provided between the permeable concrete precast block (21) and the fixed frame (1). The top of the fixed frame (23) is provided with a positioning mechanism (3).

2. The permanent- temporary combined construction structure for highway drainage according to claim 1, characterized in that, The fixing mechanism (5) includes a fixing rod (51), which is fixedly connected to the fixing frame (1). An insertion block (52) is fixedly connected to the bottom of the fixing rod (51), and the insertion block (52) is conical.

3. The permanent- temporary combined construction structure for highway drainage according to claim 1, characterized in that, The limiting mechanism (4) includes a fixing block (43), which is fixedly connected to the permeable concrete precast block (21). A limiting block (42) is fixedly connected to the bottom of the fixing block (43). The limiting block (42) is semi-circular. A limiting groove (41) is opened on the surface of the fixing frame (1). The limiting groove (41) is adapted to the limiting block (42).

4. The permanent- temporary combined construction structure for highway drainage according to claim 1, characterized in that, The positioning mechanism (3) includes a spring (31), which is fixedly connected to the fixed frame (1). A positioning block (32) is fixedly connected to one side of the spring (31). The positioning block (32) is slidably connected to the fixed frame (1). A positioning frame (33) is slidably connected to the outside of the positioning block (32). The positioning frame (33) is fixedly connected to the fixed frame (23).

5. The permanent- temporary combined construction structure for highway drainage according to claim 4, characterized in that, The surface of the fixing frame (1) is provided with a receiving groove (6), which is adapted to the positioning block (32).

6. The permanent- temporary combined construction structure for highway drainage according to claim 1, characterized in that, The top of the fixing frame (1) is slidably connected to a grid cover plate (7).

7. The permanent- temporary combined construction structure for highway drainage according to claim 1, characterized in that, The filter layer (22) is a filter mesh layer, the water supply pipe (24) is a PVC-U double-wall corrugated pipe, and the seepage pipe (26) is an HDPE seepage pipe.

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