Roadbed drainage structure of landscape road

Abstract

The utility model discloses and provides a landscape road subgrade drainage structure which comprises a trapezoid water channel, fixing plates are fixedly installed at the two ends of the trapezoid water channel, drainage pipes are connected to the outer surfaces of the fixing plates, two sets of fixing bases are fixedly installed in an installation groove, and circular through grooves are formed in the outer surfaces of the two sets of fixing bases. A circular through groove is formed in the bottom end of the connecting shell, a lead screw is movably installed in the circular through groove, one end of the lead screw is connected with a waterproof motor, the waterproof motor is fixedly connected with the fixing base, a sliding base is movably installed on the outer surface of the lead screw, and two sets of cleaning brushes are movably installed at the bottom end of the connecting shell. And the cleaning brush is driven to do reciprocating motion on the surface of the grating plate through the waterproof motor, the lead screw and other components, automatic cleaning is achieved, the difficulty of manual maintenance is reduced, garbage is accumulated in a concentrated mode, and follow-up cleaning is facilitated.

Description

Technical Field

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

[0002] In landscape road construction, the design and construction of roadbed drainage structures are crucial to ensure the stability and service life of the road. Traditional landscape road roadbed drainage structures usually use trapezoidal canals as the main drainage channels. The original intention of its design is to effectively guide rainwater and other surface water from the road surface to the drainage system, thereby preventing road waterlogging and erosion.

[0003] In order to protect the canal and intercept large garbage, the traditional practice is to install a grating plate at the top of the trapezoidal canal. The main function of the grating plate is to prevent large garbage and debris from entering the canal, avoid clogging the drainage system, and protect the canal structure from direct impact. The tube grating plate can intercept most large garbage, but over time, a certain amount of garbage and debris will accumulate on the grating plate, which needs to be cleaned regularly. However, this design has exposed some problems in actual application.

[0004] First, although the gratings can intercept most large garbage, over time, a certain amount of garbage and debris will accumulate on the gratings, which requires regular cleaning. However, since the length of the trapezoidal canals is usually long and may be distributed at different locations on the road, manual cleaning is difficult. Cleaning staff need to patrol and clean along the entire length of the canal, which is not only time-consuming and labor-intensive, but also inefficient. Utility Model Content

[0005] (I) Purpose of the utility model

[0006] In view of this, the purpose of the utility model is to propose a landscape road subgrade drainage structure to solve the problems raised in the above background.

[0007] (II) Technical solution

[0008] The landscape road subgrade drainage structure comprises a trapezoidal water channel, both ends of the trapezoidal water channel are fixedly installed with fixing plates, and the outer surface of the fixing plates is connected to a drainage pipe, the outer surfaces of both sides of the top of the trapezoidal water channel are provided with limiting grooves, and the inner walls of the limiting grooves are movably installed with multiple groups of limiting blocks, one end of the multiple groups of limiting blocks is connected to a grating plate, both sides of the inner wall of the trapezoidal water channel are provided with mounting grooves, and two groups of fixing seats are fixedly installed in the mounting grooves, the outer surfaces of the two groups of the fixing seats are provided with circular through grooves, and screw rods are movably installed in the circular through grooves, one end of the screw rod is connected to a waterproof motor, and the waterproof motor is fixedly connected to the fixing seat, a sliding seat is movably installed on the outer surface of the screw rod, and a sliding plate is connected to one side of the sliding seat, and a connecting shell is connected to one side of the sliding plate, and two groups of cleaning brushes are movably installed at the bottom end of the connecting shell.

[0009] Preferably, a first groove is formed on the outer surface of the grid plate.

[0010] Preferably, a protective plate is fixedly mounted on one side of the mounting groove on the inner wall of the trapezoidal water channel, and a sliding groove is provided on the outer surface of the protective plate.

[0011] Preferably, grooves are provided on both side outer surfaces of the limit block, and a plurality of sets of rotating rollers are movably installed in the grooves.

[0012] Preferably, a filter core is movably mounted on the inner wall of the drain pipe, and a filter net is fixedly mounted on the inner wall of the filter core.

[0013] Preferably, second grooves are provided on both sides of the inner wall of the filter element.

[0014] Preferably, the outer surface of the filter element is wrapped with rubber.

[0015] It can be seen from the above technical solutions that this application has the following beneficial effects:

[0016] 1. The utility model effectively intercepts large garbage through the grille plate, keeps the water channel unobstructed, and thus improves the drainage efficiency. It uses waterproof motors and screw rods and other components to drive the cleaning brush to reciprocate on the surface of the grille plate to achieve automatic cleaning, which not only reduces the difficulty of manual maintenance, but also concentrates the garbage for easy subsequent cleaning.

[0017] 2. The utility model can effectively filter fine particles and impurities in the water discharged from the trapezoidal canal through the filter net to prevent them from entering the drainage system and causing blockage. The movable filter element can be easily cleaned or replaced to ensure the long-term stable operation of the drainage system. 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 first explosion structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the second explosion structure of the utility model;

[0021] Figure 4 For this utility model Figure 2 The enlarged schematic diagram at A in the middle;

[0022] Figure 5 For this utility model Figure 3 The enlarged schematic diagram of point B in the middle;

[0023] Figure 6 This is a schematic diagram of the structure of the filter element of the utility model.

[0024] In the figure: 1, trapezoidal channel; 2, fixed plate; 3, drain pipe; 4, grille plate; 5, first groove; 6, protective plate; 7, connecting shell; 8, filter element; 9, screw rod; 911, fixed seat; 912, waterproof motor; 913, sliding seat; 914, sliding plate; 711, cleaning brush; 411, limit block; 412, rotating roller; 111, limit groove; 811, filter net; 812, second groove. DETAILED DESCRIPTION

[0025] The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, and use. It should be understood that in all of these figures, the same or similar reference numerals indicate the same or similar parts and features. The various drawings only schematically represent the concepts and principles of the embodiments of the present disclosure, and do not necessarily show the specific dimensions and proportions of the various embodiments of the present disclosure. Specific parts in specific drawings may be exaggerated to illustrate the relevant details or structures of the embodiments of the present disclosure.

[0026] See also Figure 1-6 , an embodiment provided by the utility model:

[0027] The landscape road subgrade drainage structure comprises a trapezoidal water channel 1, both ends of which are fixedly installed with fixing plates 2, and the outer surface of the fixing plate 2 is connected to a drainage pipe 3, both sides of the outer surface of the top of the trapezoidal water channel 1 are provided with limiting grooves 111, and the inner wall of the limiting groove 111 is movably installed with multiple groups of limiting blocks 411, one end of the multiple groups of limiting blocks 411 is connected to a grid plate 4, both sides of the inner wall of the trapezoidal water channel 1 are provided with mounting grooves, and two groups of fixing seats 911 are fixedly installed in the mounting grooves, the outer surfaces of the two groups of fixing seats 911 are provided with circular through grooves, and a screw rod 9 is movably installed in the circular through groove, one end of the screw rod 9 is connected to a waterproof motor 912, and the waterproof motor 912 is fixedly connected to the fixing seat 911, a sliding seat 913 is movably installed on the outer surface of the screw rod 9, and a sliding plate 914 is connected to one side of the sliding seat 913, and a connecting shell 7 is connected to one side of the sliding plate 914, and two groups of cleaning brushes 711 are movably installed at the bottom end of the connecting shell 7.

[0028] Furthermore, a first groove 5 is formed on the outer surface of the grille plate 4. The design of the first groove 5 enables the grille plate 4 to be more easily taken out for cleaning or replacement when necessary. The groove provides a good gripping point, reducing the difficulty of cleaning or maintenance.

[0029] Furthermore, a protective plate 6 is fixedly installed on one side of the mounting groove on the inner wall of the trapezoidal water channel 1. The protective plate 6 is used to protect the waterproof motor 912, which can effectively prevent external objects from contacting the motor and reduce the risk of damage to the motor due to external factors, thereby ensuring the safe operation of the motor and the reliability of the drainage structure. A slide groove is provided on the outer surface of the protective plate 6. The design of the slide groove cooperates with the sliding plate 914 to ensure that the sliding plate 914 is more stable during movement and prevent it from shaking and deviating.

[0030] Furthermore, grooves are provided on the outer surfaces of both sides of the limit block 411, and multiple sets of rotating rollers 412 are movably installed in the grooves. The rotating rollers 412 can reduce the friction between the grating plate 4 and the trapezoidal channel 1 during sliding, making it slide more smoothly and reducing maintenance difficulty and damage risk.

[0031] Furthermore, a filter core 8 is movably mounted on the inner wall of the drain pipe 3, and a filter screen 811 is fixedly mounted on the inner wall of the filter core 8. The filter screen 811 can effectively filter fine particles and impurities in the water flow discharged from the trapezoidal channel 1 to prevent them from entering the drainage system and causing blockage. The movably mounted filter core 8 can be easily cleaned or replaced to ensure the long-term stable operation of the drainage system.

[0032] Furthermore, second grooves 812 are provided on both sides of the inner wall of the filter element 8, which facilitate the removal and installation of the filter element 8. When the filter element 8 needs to be cleaned or replaced, the staff can more easily hold and pull out the filter element 8 through the second grooves 812 without the need for additional tools or excessive effort.

[0033] Furthermore, the outer surface of the filter element 8 is wrapped with rubber, and the rubber material has good sealing performance, which can ensure a good sealing effect between the filter element 8 and the drain pipe 3, prevent water leakage and overflow of impurities, and ensure the normal operation of the drainage system.

[0034] Working principle: When rainwater or other surface water flows through the trapezoidal canal 1, the grille plate 4 effectively intercepts large garbage and debris to prevent them from entering the canal, thereby ensuring the smooth flow of the canal and the drainage efficiency. Over time, a certain amount of garbage and debris will accumulate on the outer surface of the grille plate 4. In order to clean these garbage, we designed an automatic cleaning mechanism. The mechanism consists of a fixed seat 911, a screw rod 9, a waterproof motor 912, a sliding seat 913 and a connecting shell 7. The fixed seat 911 is installed on both sides of the inner wall of the trapezoidal canal 1, and the waterproof motor 912 is fixedly connected to the fixed seat 911 and drives the screw rod 9 to rotate. The outer surface of the screw rod 9 is movably installed with a sliding seat 913, and the sliding seat 913 is connected to the cleaning brush 711 through the connecting shell 7. When the grille plate 4 needs to be cleaned, the screw rod 9 starts to rotate by starting the waterproof motor 912. The rotation of the screw rod 9 drives the sliding seat 913 to move along the axial direction of the screw rod 9. The movement of the sliding seat 913 is transmitted to the cleaning brush 711 through the connecting shell 7, so that the cleaning brush 711 reciprocates on the outer surface of the grille plate 4, thereby realizing automatic cleaning of the grille plate 4, and the garbage automatically cleaned can be piled up to facilitate subsequent cleaning.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A landscape road subgrade drainage structure, comprising a trapezoidal water channel (1), characterized in that: Both ends of the trapezoidal water channel (1) are fixedly installed with fixing plates (2), and the outer surface of the fixing plate (2) is connected to a drainage pipe (3). The outer surfaces of both sides of the top of the trapezoidal water channel (1) are provided with limiting grooves (111), and the inner wall of the limiting groove (111) is movably installed with multiple groups of limiting blocks (411), and one end of the multiple groups of limiting blocks (411) is connected to a grid plate (4). Both sides of the inner wall of the trapezoidal water channel (1) are provided with installation grooves, and two groups of fixing seats (911) are fixedly installed in the installation grooves. The two groups of fixing seats A circular through groove is provided on the outer surface of (911), and a screw rod (9) is movably installed in the circular through groove, one end of the screw rod (9) is connected to a waterproof motor (912), and the waterproof motor (912) is fixedly connected to the fixed seat (911), a sliding seat (913) is movably installed on the outer surface of the screw rod (9), and one side of the sliding seat (913) is connected to a sliding plate (914), one side of the sliding plate (914) is connected to a connecting shell (7), and two groups of cleaning brushes (711) are movably installed at the bottom end of the connecting shell (7).

2. The landscape road subgrade drainage structure according to claim 1 is characterized by: The outer surface of the grid plate (4) is provided with a first groove (5).

3. The landscape road subgrade drainage structure according to claim 1 is characterized by: A protective plate (6) is fixedly mounted on one side of the mounting groove on the inner wall of the trapezoidal water channel (1), and a sliding groove is provided on the outer surface of the protective plate (6).

4. The landscape road subgrade drainage structure according to claim 1 is characterized by: The outer surfaces of both sides of the limit block (411) are provided with grooves, and a plurality of sets of rotating rollers (412) are movably installed in the grooves.

5. The landscape road subgrade drainage structure according to claim 1 is characterized by: A filter core (8) is movably mounted on the inner wall of the drainage pipe (3), and a filter net (811) is fixedly mounted on the inner wall of the filter core (8).

6. The landscape road subgrade drainage structure according to claim 5 is characterized by: Second grooves (812) are provided on both sides of the inner wall of the filter core (8).

7. The landscape road subgrade drainage structure according to claim 5, characterized in that: The outer surface of the filter core (8) is wrapped with rubber.

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