Municipal road structure

Abstract

The utility model discloses a municipal road structure, relates to the technical field of municipal buildings, and adopts the technical scheme that the municipal road structure comprises a road body, a plurality of drainage ditches are formed in the road body, drainage pipes are connected to the bottoms of the drainage ditches, filtering assemblies are arranged in the drainage ditches and comprise cylinders, and a plurality of drainage ports are formed in the side walls of the cylinders; a groove cover plate is slidably connected to the interior of the barrel, a plurality of filtering holes are formed in the groove cover plate, a plurality of ejector rods used for penetrating through the filtering holes are arranged at the bottom of the barrel, and a locking assembly is arranged in the barrel and used for keeping the filtering holes located above the ejector rods in the natural state. According to the municipal road structure, due to the arrangement of the ejector rod, all the filtering holes can be cleaned at a time, operation is convenient and easy, and time and labor are saved.

Description

Technical Field

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

[0002] Municipal roads are infrastructure for various trackless vehicles and pedestrians to pass through.

[0003] When constructing municipal roads, road drainage needs to be considered, so a drainage system is usually set up. The drainage system is an engineering facility system that treats and removes urban sewage and rainwater. It is an integral part of urban public facilities and is very important in the urban construction planning process.

[0004] At present, when constructing the existing municipal road drainage system, drainage ditches are usually excavated on the municipal roads. The drainage ditches are connected to the municipal drainage system, and a number of ditch covers are arranged on the drainage ditches. A number of filter holes are opened on the ditch covers. During the drainage process, water can flow into the drainage ditch through the filter holes for discharge, while large impurities will be blocked outside to prevent them from entering the drainage ditch and causing clogging of the drainage ditch. However, after long-term use, the filter holes are prone to dirt adhesion, which causes the filter holes to be blocked, affecting the drainage effect. Therefore, regular cleaning is required. However, due to the large number of filter holes, cleaning is inconvenient, and the operation is time-consuming and laborious. Utility Model Content

[0005] The purpose of the utility model is to provide a municipal road structure in order to solve the above-mentioned problem. The operation of cleaning the filter holes is relatively convenient and simple, saving time and effort.

[0006] The utility model achieves the above-mentioned purpose through the following technical scheme: a municipal road structure, including a road body, a plurality of drainage ditches are opened on the road body, a drainage pipe is connected to the bottom of the drainage ditch, a filter assembly is arranged inside the drainage ditch, the filter assembly includes a cylinder, a plurality of drainage ports are opened on the side wall of the cylinder, a groove cover is slidably connected inside the cylinder, a plurality of filter holes are opened on the groove cover, a plurality of top rods for penetrating the filter holes are arranged at the bottom of the cylinder, a locking assembly is arranged inside the cylinder, and the locking assembly is used to keep the filter holes above the top rods in a natural state.

[0007] As a further configuration of the utility model, the locking assembly includes a locking block arranged on the side wall of the groove cover and an annular groove opened on the inner wall of the cylinder body, the annular groove is located above the drain outlet, the locking block is used to be inserted into the annular groove, and a sliding groove for sliding the locking block is vertically opened on the inner wall of the cylinder body, and the sliding groove is connected to the annular groove.

[0008] As a further configuration of the utility model, a lifting piece is provided at the center position of the top of the trench cover.

[0009] As a further configuration of the utility model, the lifting member includes a connecting rod slidably connected to the trench cover plate and a lifting sheet arranged on the connecting rod.

[0010] As a further configuration of the utility model, a through hole for sliding of a connecting rod is opened at the center position of the top of the trench cover plate, and the end of the connecting rod away from the pulling plate is connected to a limiting plate, and the diameter of the limiting plate is larger than the aperture of the through hole.

[0011] As a further configuration of the utility model, an embedding groove communicating with the through hole is opened at the center position of the top of the trench cover plate, and the pulling piece is used to be embedded in the embedding groove.

[0012] As a further configuration of the utility model, a buffer gasket is arranged at the bottom of the trench cover plate, and the buffer gasket is made of rubber material.

[0013] As a further configuration of the utility model, the trench cover is made of PC material.

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

[0015] The utility model discloses that when the filter hole is clogged with dirt, it is only necessary to release the lock of the locking assembly on the groove cover plate, so that the groove cover plate automatically falls down under the action of gravity until the push rod penetrates the filter hole, and the dirt adhered to the inside of the filter hole can be pushed out. Then, flushing with water can flush the dirt down and flow into the drainage ditch through the drain outlet, thus completing the cleaning of the filter hole. Through the setting of the push rod, all the filter holes can be cleaned at one time, and the operation is relatively convenient and simple, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model after the trench cover is removed;

[0018] Figure 3 This is a schematic diagram of the structure of the middle trench cover of the utility model;

[0019] Figure 4 It is a partial cross-sectional view of the utility model;

[0020] Figure 5 for Figure 4 Schematic diagram of the enlarged structure at point A in the middle.

[0021] Figure numerals: 1. road body; 2. drainage ditch; 3. drainage pipe; 4. cylinder; 5. drainage outlet; 6. ditch cover; 7. filter hole; 8. push rod; 9. locking block; 10. annular groove; 11. slide groove; 12. connecting rod; 13. lifting piece; 14. through hole; 15. limiting piece; 16. embedded groove; 17. buffer gasket. 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] See also Figure 1-4 As shown, a municipal road structure includes a road body 1, a plurality of drainage ditches 2 are opened on the road body 1, and a drainage pipe 3 is connected to the bottom of the drainage ditch 2, the drainage pipe 3 is connected to the municipal drainage system, a filtering component is arranged inside the drainage ditch 2, the filtering component includes a cylinder 4, and a plurality of drainage ports 5 are opened on the side wall of the cylinder 4, a ditch cover 6 is slidably connected inside the cylinder 4, the ditch cover 6 is made of PC material, which has high strength and good corrosion resistance, thereby ensuring the durability of the ditch cover 6, a plurality of filtering holes 7 are opened on the ditch cover 6, and in the drainage process, water will first pass through the filtering holes 7, filter out the impurities carried therein, and then flow into the cylinder 4, and then flow into the drainage ditch 2 through the drainage ports 5, and finally be discharged through the drainage pipe 3, a buffer gasket 17 is arranged at the bottom of the ditch cover 6, and the buffer gasket 17 is made of rubber material, so when the ditch cover When the plate 6 automatically falls to the cylinder 4 under the action of gravity, the buffer gasket 17 can be deformed to play a buffering role, thereby preventing the groove cover 6 and the cylinder 4 from being deformed and damaged due to excessive impact during falling, and a plurality of top rods 8 for penetrating the filter holes 7 are arranged at the bottom of the cylinder 4, and a locking assembly is arranged inside the cylinder 4. The locking assembly is used to keep the filter holes 7 above the top rods 8 in a natural state. When the filter holes 7 are blocked by dirt, it is only necessary to release the lock of the groove cover 6 by the locking assembly, so that the groove cover 6 automatically falls under the action of gravity until the top rods 8 penetrate the filter holes 7, and the dirt adhered to the inside of the filter holes 7 can be pushed out, and then flushed with water to flush the dirt down and flow into the drainage ditch 2 through the drain port 5, completing the cleaning of the filter holes 7. Through the setting of the top rods 8, all the filter holes 7 can be cleaned at one time, and the operation is relatively convenient and simple, saving time and effort.

[0024] See also Figure 2-4As shown, the locking assembly includes a locking block 9 arranged on the side wall of the groove cover 6 and an annular groove 10 opened on the inner wall of the cylinder 4, the annular groove 10 is located above the drain port 5, the locking block 9 is used to be inserted into the annular groove 10, and a slide groove 11 for sliding the locking block 9 is vertically opened on the inner wall of the cylinder 4, and the slide groove 11 is connected with the annular groove 10. When the filter hole 7 needs to be cleaned, the groove cover 6 can be rotated to drive the locking block 9 to rotate along the annular groove 10 until the locking block 9 moves to the point where the annular groove 10 and the slide groove 11 are connected. At this time, the locking block 9 is freed from the restraint of the annular groove 10, and can automatically enter the slide groove 11 and slide down along the slide groove 11, thereby releasing the lock of the groove cover 6, allowing the groove cover 6 to slide down until the top rod 8 penetrates the filter hole 7. After cleaning, the groove cover 6 can be lifted to rise, driving the locking block 9 to slide up along the slide groove 11 until it slides to the connection point between the slide groove 11 and the annular groove 10, and then the groove cover 6 is rotated so that the locking block 9 is stuck in the annular groove 10, so that the groove cover 6 can be locked, and the operation is relatively convenient and simple.

[0025] See also Figure 4 , Figure 5 As shown, a lifting piece is provided at the center position of the top of the trench cover 6. Before the trench cover 6 falls, a lifting rope can be used to wrap around the lifting piece. After the trench cover 6 falls, the trench cover 6 can be pulled up by pulling the lifting rope upwards. The setting of the lifting piece can provide a force point for the operation of lifting the trench cover 6, thereby making the operation easier and more labor-saving. The lifting piece includes a connecting rod 12 slidably connected to the trench cover 6 and a lifting sheet 13 provided on the connecting rod 12. The lifting sheet 13 can be pulled upwards to make the connecting rod 12 rise accordingly, thereby facilitating the winding of the lifting rope under the lifting sheet 13, making it easier to tie a knot, thereby improving the connection strength between the lifting rope and the lifting piece. A lifting piece for lifting the trench cover 6 is provided at the center position of the top of the trench cover 6. The connecting rod 12 slides through a through hole 14, and a limiting plate 15 is connected to the end of the connecting rod 12 away from the lifting piece 13. The diameter of the limiting plate 15 is larger than the aperture of the through hole 14. The limiting plate 15 can prevent the connecting rod 12 from completely disengaging from the through hole 14 when the lifting piece 13 is pulled out, thereby ensuring the firmness of the connection between the lifting piece and the trench cover 6. A groove 16 connected to the through hole 14 is provided at the center position of the top of the trench cover 6. The lifting piece 13 is used to be embedded in the groove 16. When the lifting piece 13 is not in use, it can be embedded in the groove 16. The lifting piece 13 is hidden by the groove 16, which can prevent the lifting piece 13 from protruding from the surface of the trench cover 6, thereby ensuring the flatness of the surface of the trench cover 6.

[0026] 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.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A municipal road structure, comprising a road body (1), characterized in that: A plurality of drainage ditches (2) are provided on the road body (1), a drainage pipe (3) is connected to the bottom of the drainage ditches (2), a filter assembly is arranged inside the drainage ditches (2), the filter assembly comprises a cylinder (4), a plurality of drainage ports (5) are arranged on the side wall of the cylinder (4), a groove cover plate (6) is slidably connected inside the cylinder (4), a plurality of filter holes (7) are arranged on the groove cover plate (6), a plurality of top rods (8) for penetrating the filter holes (7) are arranged at the bottom of the cylinder (4), a locking assembly is arranged inside the cylinder (4), and the locking assembly is used to keep the filter holes (7) above the top rods (8) in a natural state.

2. A municipal road structure according to claim 1, characterized in that: The locking assembly comprises a locking block (9) arranged on the side wall of the trench cover (6) and an annular groove (10) provided on the inner wall of the cylinder (4); the annular groove (10) is located above the drain outlet (5); the locking block (9) is used to be inserted into the annular groove (10); a sliding groove (11) for the locking block (9) to slide is vertically provided on the inner wall of the cylinder (4); the sliding groove (11) and the annular groove (10) are communicated with each other.

3. A municipal road structure according to claim 1, characterized in that: A lifting piece is arranged at the center of the top of the trench cover plate (6).

4. A municipal road structure according to claim 3, characterized in that: The lifting member comprises a connecting rod (12) slidably connected to the trench cover plate (6) and a lifting sheet (13) arranged on the connecting rod (12).

5. A municipal road structure according to claim 4, characterized in that: A through hole (14) for sliding the connecting rod (12) is provided at the center of the top of the trench cover (6); one end of the connecting rod (12) away from the lifting plate (13) is connected to a limiting plate (15); and the diameter of the limiting plate (15) is larger than the aperture of the through hole (14).

6. A municipal road structure according to claim 5, characterized in that: A embedding groove (16) communicating with the through hole (14) is provided at the center of the top of the trench cover plate (6), and the lifting piece (13) is used to be embedded in the embedding groove (16).

7. A municipal road structure according to claim 1, characterized in that: A buffer gasket (17) is provided at the bottom of the trench cover plate (6), and the buffer gasket (17) is made of rubber material.

8. A municipal road structure according to claim 1, characterized in that: The trench cover plate (6) is made of PC material.

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