Highway engineering drainage structure

Abstract

The utility model relates to the technical field of highway engineering drainage equipment, and discloses a highway engineering drainage structure which comprises a drainage pipe and further comprises a connecting pipe communicated with the lower end of the drainage pipe and transversely arranged, a top cover is arranged at the upper end of the drainage pipe, and a filter screen used for filtering impurities in rainwater is fixed to the inner wall of the top cover; the installation mechanism is arranged on the outer side of the drainage pipe and comprises multiple sets of installation frames fixed to the outer side of the drainage pipe, installation rods are rotationally arranged on the inner walls of the multiple sets of installation frames, and installation plates used for installing the top cover on the drainage pipe are fixed to the outer sides of the installation rods; the filter screen can be conveniently, flexibly and quickly mounted by arranging the mounting mechanism, the working efficiency is improved, the connecting pipe and the external pipe can be conveniently connected by arranging the connecting mechanism, the sealing performance is high, the disassembly is relatively simple, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of highway engineering drainage equipment, in particular to a highway engineering drainage structure. Background Art

[0002] Drainage structures in highway engineering refer to facilities set up around roads or roadbeds to drain rainwater, groundwater or other surface water to ensure the stability and safety of roads and roadbeds. Drainage structures mainly include rainwater grates, drainage ditches, drainage pipes, bridge drainage systems, etc. The first is the rainwater grate, which is usually located at the edge of the road or in the middle of the road to intercept and collect rainwater to prevent rainwater from entering the road surface or roadbed. The design of the rainwater grate needs to consider the slope of the road and the direction of water flow to ensure that rainwater can flow smoothly into the drainage system. The second is the drainage ditch, which is located on both sides of the road or on both sides of the roadbed to collect and guide rainwater and groundwater around the road surface and roadbed. The drainage ditch is usually made of concrete, reinforced concrete or prefabricated drainage ditch, with good drainage capacity and pressure resistance.

[0003] In order to intercept solid particles such as debris, garbage, sand and gravel on the road surface and prevent them from entering the drainage pipes or drainage ditches, avoiding clogging the pipes and affecting the drainage effect, a filter is usually installed in the drainage pipe. The existing filter design often lacks sufficient flexibility and versatility, which makes it difficult to adapt to various complex engineering environments and drainage conditions in practical applications. Secondly, the removal and installation process of the filter is relatively complicated and requires the use of special equipment and tools. It is not only time-consuming and labor-intensive, but also easy to damage the surrounding environment and facilities. In addition, due to the unreasonable design of the filter, a large amount of waste is often generated during the removal and installation process, which pollutes and damages the environment. Utility Model Content

[0004] The purpose of the utility model is to provide a highway engineering drainage structure to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a highway engineering drainage structure, including a drainage pipe, and also including:

[0006] A connecting pipe is connected to the lower end of the drainage pipe and is arranged transversely. The upper end of the drainage pipe is provided with a top cover, and the inner wall of the top cover is fixed with a filter net for filtering impurities in rainwater;

[0007] A mounting mechanism disposed outside the drain pipe, the mounting mechanism comprising a plurality of mounting frames fixed to the outside of the drain pipe, the inner walls of the plurality of mounting frames being rotatably provided with mounting rods, the outer sides of the mounting rods being fixed with mounting plates for mounting the top cover on the drain pipe;

[0008] The connecting mechanisms are arranged at both ends of the connecting pipe, and the connecting mechanisms include a fixed plate fixed to one end of the connecting pipe, a sealing plate is fixed on one side of the fixed plate, a connecting plate is fixed on the outside of the sealing plate, and multiple groups of connecting blocks are arranged on the outside of the connecting plate.

[0009] Preferably, a first mounting hoop is fixed to the outer side of the drain pipe, and a second mounting hoop is arranged on the outer side of the first mounting hoop.

[0010] Preferably, a bearing rod is fixed to the bottom of each of the first mounting hoop and the second mounting hoop, and a fixing seat is fixed to the lower end of the bearing rod.

[0011] Preferably, a mounting ring is fixed to the outer side of the bearing rod, and a fixing plate is fixed to the outer side of the mounting ring.

[0012] Preferably, a limiting plate is fixed on one side of the fixing plate, and the inner wall of the limiting plate is threadedly connected with fixing bolts for improving the stability of the main body, and four groups of fixing bolts are provided.

[0013] Preferably, a fixing hoop is fixed to the bottom of the fixing plate, and the fixing hoop is connected to the inner wall of the connecting pipe by bolts.

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

[0015] The utility model can conveniently and quickly install the filter screen by arranging the installation mechanism, thereby improving the work efficiency. By arranging the connecting mechanism, the connection between the connecting pipe and the external pipe can be conveniently performed, and the sealing performance is high, and the disassembly is also relatively simple, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the drainage structure of a highway project provided by the utility model;

[0017] Figure 2 A schematic diagram of the installation mechanism structure provided by the utility model;

[0018] Figure 3 A schematic diagram of the structure of the fixing plate and the limiting plate provided by the utility model;

[0019] Figure 4 This is a schematic diagram of the connecting mechanism structure provided by the utility model.

[0020] In the figure: 1. drain pipe; 2. connecting pipe; 3. top cover; 4. filter screen; 5. mounting mechanism; 51. mounting frame; 52. mounting rod; 53. mounting plate; 6. connecting mechanism; 61. fixing plate; 62. sealing plate; 63. connecting plate; 64. connecting block; 7. first mounting hoop; 8. second mounting hoop; 9. bearing rod; 10. fixing seat; 11. mounting ring; 12. fixing plate; 13. limiting plate; 14. fixing bolt; 15. fixing hoop. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-Figure 4 As shown, a highway engineering drainage structure includes a drainage pipe 1, and also includes: a connecting pipe 2 that is connected to the lower end of the drainage pipe 1 and is arranged horizontally. By arranging the drainage pipe 1, rainwater can be conveniently introduced into the connecting pipe 2. A top cover 3 is arranged at the upper end of the drainage pipe 1, and a filter screen 4 for filtering impurities in the rainwater is fixed on the inner wall of the top cover 3; by arranging the top cover 3, the filter screen 4 can be conveniently fixed and installed, and by arranging the filter screen 4, impurities in sewage can be conveniently filtered. A mounting mechanism 5 is arranged on the outer side of the drainage pipe 1, and the mounting mechanism 5 includes a plurality of mounting frames 51 fixed to the outer side of the drainage pipe 1, and the inner walls of the plurality of mounting frames 51 are all rotatably provided with mounting rods 52. By arranging the drainage pipe 1, the mounting frames 51 can be conveniently fixed, and the outer side of the mounting rod 52 is fixed with a mounting rod for mounting the top cover 3 on the drainage pipe. The mounting plate 53 on the tube 1; by setting the mounting rod 52, the mounting plate 53 can be conveniently fixed, and by setting the mounting plate 53, the top cover 3 can be conveniently installed, and then the filter screen 4 can be conveniently installed and removed, and the connecting mechanisms 6 are all set at both ends of the connecting tube 2, and the connecting mechanism 6 includes a fixing plate 61 fixed to one end of the connecting tube 2, and a sealing plate 62 is fixed to one side of the fixing plate 61. By setting the fixing plate 61, it is convenient to connect with the sealing plate 62, and a connecting plate 63 is fixed on the outer side of the sealing plate 62. By setting the sealing plate 62, the connecting plate 63 can be conveniently installed. A plurality of connecting blocks 64 are arranged on the outer side of the connecting plate 63. By setting the connecting plate 63 and the connecting block 64, the connection between the connecting tube 2 and the external tube can be conveniently connected, and it is convenient to install and remove.

[0023] refer to Figure 2As shown, a first mounting hoop 7 is fixed to the outer side of the drain pipe 1, and a second mounting hoop 8 is arranged on the outer side of the first mounting hoop 7; a bearing rod 9 is fixed to the bottom of the first mounting hoop 7 and the second mounting hoop 8, and a fixing seat 10 is fixed to the lower end of the bearing rod 9; by arranging the first mounting hoop 7 and the second mounting hoop 8 for use in combination, the stability of the drain pipe 1 can be conveniently improved, and by arranging the bearing rod 9 and the fixing seat 10 for use in combination, multiple first mounting hoops 7 and second mounting hoops 8 can be conveniently connected.

[0024] refer to Figure 3 As shown, a mounting ring 11 is fixed to the outer side of the load-bearing rod 9, and a fixing plate 12 is fixed to the outer side of the mounting ring 11; a limiting plate 13 is fixed to one side of the fixing plate 12, and the inner wall of the limiting plate 13 is threadedly connected with fixing bolts 14 for improving the stability of the main body, and four groups of fixing bolts 14 are provided; by setting the limiting plate 13 and the fixing bolts 14 in coordination, the limiting plate 13 can be conveniently installed, and by setting the limiting plate 13 and the fixing plate 12 in coordination, the mounting ring 11 can be conveniently installed, and by setting the mounting ring 11, the load-bearing rod 9 can be conveniently installed.

[0025] refer to Figure 4 As shown, a fixing hoop 15 is fixed to the bottom of the fixing plate 12, and the fixing hoop 15 is connected to the inner wall of the connecting pipe 2 through bolts; by providing the fixing hoop 15, the stability of the connecting pipe 2 can be conveniently improved.

[0026] Working principle: first install the mounting frame 51 outside the drain pipe 1, then install the mounting rod 52 inside the mounting frame 51, then install the mounting plate 53 on the mounting rod 52, and then install the mounting plate 53. The top cover 3 can be easily installed on the drain pipe 1, and the disassembly is also relatively simple and flexible. When it is necessary to connect the connecting pipe 2 with the external pipe, first install the fixing plate 61 on the connecting pipe 2, then install the sealing plate 62 on the fixing plate 61, and then install the connecting plate 63 on the sealing plate 62, and then connect the external pipe and the connecting plate 63, and then fix them through the connecting block 64.

[0027] 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0028] 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 highway engineering drainage structure, comprising a drainage pipe (1), characterized in that: Also includes: A connecting pipe (2) is arranged transversely at the lower end of the drainage pipe (1), the upper end of the drainage pipe (1) is provided with a top cover (3), and a filter screen (4) for filtering impurities in rainwater is fixed on the inner wall of the top cover (3); A mounting mechanism (5) arranged on the outside of the drain pipe (1), the mounting mechanism (5) comprising a plurality of mounting frames (51) fixed on the outside of the drain pipe (1), the inner walls of the plurality of mounting frames (51) being rotatably provided with mounting rods (52), and a mounting plate (53) for mounting the top cover (3) on the drain pipe (1) being fixed on the outside of the mounting rods (52); A connecting mechanism (6) is provided at both ends of a connecting pipe (2), the connecting mechanism (6) comprising a fixing plate (61) fixed to one end of the connecting pipe (2), a sealing plate (62) being fixed to one side of the fixing plate (61), a connecting plate (63) being fixed to the outer side of the sealing plate (62), and a plurality of connecting blocks (64) being provided on the outer side of the connecting plate (63).

2. A highway engineering drainage structure according to claim 1, characterized in that: A first mounting hoop (7) is fixed to the outside of the drainage pipe (1), and a second mounting hoop (8) is arranged on the outside of the first mounting hoop (7).

3. A highway engineering drainage structure according to claim 2, characterized in that: A bearing rod (9) is fixed to the bottom of each of the first mounting hoop (7) and the second mounting hoop (8), and a fixing seat (10) is fixed to the lower end of the bearing rod (9).

4. A highway engineering drainage structure according to claim 3, characterized in that: A mounting ring (11) is fixed on the outer side of the bearing rod (9), and a fixing plate (12) is fixed on the outer side of the mounting ring (11).

5. A highway engineering drainage structure according to claim 4, characterized in that: A limiting plate (13) is fixed on one side of the fixing plate (12), and the inner wall of the limiting plate (13) is threadedly connected with fixing bolts (14) for improving the stability of the main body, and four groups of fixing bolts (14) are provided.

6. A highway engineering drainage structure according to claim 5, characterized in that: A fixing hoop (15) is fixed to the bottom of the fixing plate (12), and the fixing hoop (15) is connected to the inner wall of the connecting pipe (2) via bolts.

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