CN218812975U - A drainage device for municipal engineering - Google Patents

Abstract

The utility model belongs to the technical field of municipal engineering, in particular to a drainage device for municipal engineering, which comprises curb stone blocks and drainage ditches, and a drainage assembly is installed on the curb stone blocks; The drainage tank collects the water flow into the collection box. By installing the first filter screen inside the collection box, the fallen leaves in the water flow can be filtered to avoid blocking the drainage channel and affecting the drainage effect. When the water volume is too large, the collection When the water inside the tank cannot be discharged from the first drain pipe in time, as the water flow rises, the buoyancy ball is driven to float upwards, and the water baffle is also lifted upward. When the water baffle reaches the position of the second drain pipe, it can be used The water flow is discharged from the second drainage pipe, which can be quickly drained according to the size of the water flow, and the drainage efficiency is improved. The wall installation and disassembly components are convenient for opening the baffle, and it is convenient to clean the garbage inside the collection box to avoid blockage.

Description

A drainage device for municipal engineering

technical field

The utility model belongs to the technical field of municipal engineering, in particular to a drainage device for municipal engineering.

Background technique

The municipal drainage system is an engineering facility system for treating and removing municipal sewage and rainwater. It is an integral part of municipal public facilities. Municipal drainage system planning is an integral part of municipal overall planning, but the drainage of existing municipal roads is generally the same as the road Drainage stones are installed on both sides. In rainy days, the rainwater on the road flows into the drainage channel through the drainage stones, and then discharged into the municipal drainage system. However, the rainwater will flow into the drainage channel together with fallen leaves and garbage. It is easy to clean up in time The drainage channels are blocked. When the rainfall is large, the drainage water volume cannot be adjusted according to the rainfall, and the water on the road surface cannot be discharged in time, which affects driving safety and low drainage efficiency.

In order to solve the above problems, this application proposes a drainage device for municipal engineering.

Utility model content

In order to solve the problems raised in the above-mentioned background technology. The utility model provides a drainage device for municipal engineering, which can filter the fallen leaf garbage on the road surface, avoid the blockage of the drainage ditch, and can properly adjust according to the amount of rainfall when the rainfall is large, and can discharge the water on the road surface in time. In the channel, the drainage efficiency is high.

In order to achieve the above purpose, the utility model provides the following technical solutions: a drainage device for municipal engineering, including a curb block and a drainage ditch, and a drainage assembly is installed on the curb block;

The drainage assembly includes a collection box, a first drain pipe, a second drain pipe, a baffle plate, a first filter screen, a limit slider, a control box, a water retaining plate, a slide bar, a first spring, a limit plate and a buoyancy The surface of the curb block is fixedly installed with the collection box, the rear surface of the collection box is fixed with the first drain pipe through the first through hole, and the collection box is connected by hinges. The baffle plate, the inside of the collection box is slidably connected with the first filter screen, the side of the first filter screen is fixedly connected with the limit slider, and the limit slider is opened through the inner wall of the collection box. The chute is slidingly connected with the collection box, the inner lower surface of the collection box is fixedly connected with the control box, the surface of the control box is fixedly connected with the second drain pipe, and the second drain pipe passes through The second through hole opened on the front surface of the collection box is fixedly connected with the collection box, the inside of the control box is slidably connected with the water baffle, and the surface of the water baffle is fixedly connected with the slide bar, The slide bar is slidingly connected with the control box through the third through hole provided on the upper surface of the control box, the surface of the slide bar is fixedly connected with the limit plate, and the limit plate is connected with the control box Sliding connection, the sliding rod is located on the inner surface of the control box and is surrounded by the first spring, and the two ends of the first spring are respectively fixedly connected with the water retaining plate and the control box, and the sliding The top end surface of the rod is fixedly connected with the buoyancy ball through the first connecting rod.

Preferably, as a drainage device for municipal engineering of the present utility model, the drainage assembly includes a handle, and the connecting block on the first filter net is rotatably connected to the handle through a second rotating shaft and a second connecting rod.

Preferably, as a drainage device for municipal engineering of the present utility model, a second filter screen is installed on the surrounding surfaces of the control box.

As a preferred drainage device for municipal engineering of the present utility model, it also includes a disassembly assembly, the disassembly assembly includes a fixed block, an extruded block, a fixed plate, a second spring and a limit block, and the surface of the baffle plate is fixedly installed There is the fixed block, the extruding block is slidably connected to the inside of the fixed block, the fixed plate is fixedly connected to the surface of the extruded block, and the fourth part of the fixed plate passes through the baffle The through hole runs through the baffle and is slidably connected to the baffle, the surface of the fixing plate is fixedly connected with a plurality of the second springs, and the surface of the fixing plate inside the collection box is fixedly connected with The limiting block is slidably connected with the collection box.

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

The water flow is collected into the collection box through the drainage groove opened on the curb stone, and the fallen leaves in the water flow can be filtered by installing the first filter screen inside the collection box to avoid blocking the drainage channel and affecting drainage As a result, when the water volume is too large and the water in the collection box cannot be discharged from the first drain in time, as the water flow rises, the buoyancy ball is driven to float upward, and the water retaining plate is also lifted upward. When the water retaining plate reaches the second When the drain pipe is located, the water flow can be discharged from the second drain pipe, and the water can be quickly drained according to the size of the water flow, and the drainage efficiency can be improved. The installation and disassembly of the components on the wall can facilitate the opening of the baffle and the garbage inside the collection box. Clean up to avoid clogging and improve drainage efficiency.

Description of drawings

The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the description, and are used to explain the utility model together with the embodiments of the utility model, and do not constitute a limitation to the utility model. In the attached picture:

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is the matching installation diagram of the first filter screen and the handle in the utility model;

Fig. 3 is the sectional view of control box in the utility model;

Fig. 4 is a structural schematic diagram of the disassembled assembly in the utility model.

In the picture:

1. Curb blocks; 11. Drainage ditches;

2. Drain assembly; 21. Collection box; 211. First drain pipe; 212. Second drain pipe; 22. Baffle; 23. First filter net; 231. Limit slider; 232. Handle; 24. Control Box; 25, water retaining plate; 26, slide bar; 27, first spring; 28, limit plate; 29, buoyancy ball;

3. Disassemble components; 31. Fixing block; 32. Extruding block; 33. Fixing plate; 34. Second spring; 35. Limiting block.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

As shown in Figure 1:

A drainage device for municipal engineering, comprising a curb block 1 and a drainage ditch 11 .

In this embodiment: when the existing drainage device for municipal engineering collects rainwater on the road surface, a drainage groove is provided on the curb block 1 to make the rainwater flow into the drainage ditch 11 from the drainage groove.

What needs to be explained is: However, the rainwater will flow into the drainage channel mixed with fallen leaves and garbage. If it is not cleaned in time, it will easily cause blockage to the drainage channel. When the rainfall is large, the drainage water volume cannot be adjusted according to the amount of rainfall. Timely discharge will affect driving safety and low drainage efficiency.

It should be noted that: the curb block 1 is provided with a plurality of drainage slots arranged in a square shape.

Going further:

A drainage assembly 2 is installed on the curb block 1 .

To take it a step further:

As shown in Figure 1, Figure 2 and Figure 3:

In combination with the above content: the drainage assembly 2 includes a collection box 21, a first drain pipe 211, a second drain pipe 212, a baffle plate 22, a first filter screen 23, a limit slider 231, a control box 24, a water retaining plate 25, Slide bar 26, first spring 27, limit plate 28 and buoyancy ball 29, the surface of curb block 1 is fixedly installed with collecting box 21, and the rear surface of collecting box 21 is fixedly installed with first drainage pipe through the first through hole 211, the collection box 21 is connected with the baffle plate 22 through hinge rotation, the inside of the collection box 21 is slidably connected with the first filter screen 23, the side of the first filter screen 23 is fixedly connected with the limit slider 231, the limit slide block 231 passes through the collection The chute provided on the inner wall of the box 21 is slidingly connected with the collection box 21, the inner lower surface of the collection box 21 is fixedly connected with the control box 24, and the surface of the control box 24 is fixedly connected with the second drainage pipe 212, and the second drainage pipe 212 passes through the collection box. The second through hole provided on the front surface of the box 21 is fixedly connected with the collection box 21, the inside of the control box 24 is slidably connected with a water baffle 25, and the surface of the water baffle 25 is fixedly connected with a slide bar 26, and the slide bar 26 passes through the control box 24 The third through hole provided on the upper surface is slidably connected with the control box 24, the surface of the slide bar 26 is fixedly connected with the limit plate 28, the limit plate 28 is slidably connected with the control box 24, and the slide bar 26 is located on the inner surface of the control box 24 and is wound around. There is a first spring 27, the two ends of the first spring 27 are respectively fixedly connected with the water baffle 25 and the control box 24, and the top surface of the slide bar 26 is fixedly connected with a buoyancy ball 29 through the first connecting rod.

In this embodiment: the device installs the drainage assembly 2, and the water on the road is discharged into the inside of the collection box 21 through the gutter, and more garbage can be prevented from entering the inside of the collection box 21 by installing the baffle plate 22. The first filter screen 23 is installed in the inside of 21, can filter fallen leaves and rubbish on the road and in the water, avoid causing blockage to drainage ditches 11, influence drainage effect, on the first filter screen 23, limit slide block 231 can be installed The moving position of the first filter screen 23 is limited, and the filtered rainwater falls to the bottom of the collection box 21, and then the rainwater inside the collection box 21 is discharged into the drainage ditch through the first drain pipe 211 installed on the collection box 21 Inside 11, when the rainfall is too large, in order to improve the drainage effect, the control box 24 is installed. When the water volume is too large, it cannot be discharged in time. The position plate 28 can limit the falling position of the buoyancy ball 29, and then the water baffle 25 on the slide bar 26 is pressed to lift up the first spring 27. At the position of the pipe 212, the second drain pipe 212 drains water, which can quickly discharge the water inside the collection box 21 to the inside of the drainage ditch 11, and can quickly discharge according to the amount of water to improve drainage efficiency.

It should be noted that: the limit slider 231 is compatible with the sliding groove.

It should be noted that the water baffle 25 is suitable for the size of the inside of the control box 24 and has a good sealing effect with the inner wall of the control box 24 .

It should be noted that: the buoyancy of the buoyancy ball 29 is greater than the sum of the frictional force between the water deflector 25 and the control box 24 and the first spring 27 .

Going a step further;

In an optional embodiment, the drainage assembly 2 includes a handle 232, and the connection block on the first filter screen 23 is rotatably connected to the handle 232 through a second rotating shaft and a second connecting rod.

In this embodiment: by installing the handle 232, it is convenient for the staff to lift up the first filter screen 23, and it is convenient to clean up the garbage.

Going a step further;

In an optional embodiment, the control box 24 is equipped with second filter nets on the surrounding surfaces.

In this embodiment: by installing the second filter net, when the water flow is too large, it is convenient for water to enter the inside of the control box 24, and the water is drained through the second drain pipe 212 to speed up the discharge of the water flow.

Going a step further;

As shown in Figure 1, Figure 2 and Figure 4:

In an optional embodiment, it also includes a disassembly assembly 3, the disassembly assembly 3 includes a fixed block 31, an extruded block 32, a fixed plate 33, a second spring 34 and a limit block 35, and the surface of the baffle plate 22 is fixedly installed with Fixed block 31, the inside of fixed block 31 is slidingly connected with extruding block 32, and the surface of extruding block 32 is fixedly connected with fixing plate 33, and the fourth through hole that offers on the baffle plate 22 of fixing plate 33 penetrates baffle plate 22, and Slidingly connected with the baffle plate 22, the surface of the fixed plate 33 is fixedly connected with a plurality of second springs 34, the surface of the fixed plate 33 located inside the collection box 21 is fixedly connected with a limit block 35, and the limit block 35 is slidably connected with the collection box 21 .

In this embodiment: by installing the fixed block 31 on the baffle plate 22, when it is necessary to clean up the garbage inside the collection box 21, by pressing the extrusion block 32, the fixed plate 33 on the extrusion block 32 is driven to squeeze the second The spring 34 makes the two fixing plates 33 squeeze inward, so that the limit block 35 is separated from the slot limit provided inside the collection box 21, so that the baffle plate 22 is opened conveniently, and the garbage inside the collection box 21 is conveniently cleaned. Prevent garbage from causing blockage to the drainage ditch 11 and affect its drainage effect.

Working principle: the device installs the drainage assembly 2, and the water on the road is discharged into the interior of the collection box 21 through the drainage groove. By installing the baffle plate 22, more garbage can be prevented from entering the interior of the collection box 21. Install the first filter screen 23 inside, can filter the fallen leaves and garbage on the road and in the water, avoid causing blockage to the drainage ditch 11, and affect the drainage effect. The moving position of filter screen 23 is limited, and the filtered rainwater falls to the bottom of collection box 21, and then the rainwater inside collection box 21 is discharged into drainage ditch 11 through the first drain pipe 211 installed on collection box 21. Inside, when the rainfall is too large, in order to improve the drainage effect, the control box 24 is installed. When the water volume is too large, it cannot be discharged in time, and the rainwater rises rapidly inside the collection box 21, driving the buoyancy ball 29 to float upwards. 28 can limit the falling position of the buoyancy ball 29, and then make the water retaining plate 25 on the slide bar 26 squeeze the first spring 27 to lift up, when the water retaining plate 25 reaches the second drain pipe 212 installed on the control box 24 At the position, the second drainage pipe 212 is used for drainage, and the water in the collection box 21 can be quickly discharged to the inside of the drainage ditch 11, and can be quickly discharged according to the amount of water, and the drainage efficiency can be improved. By installing the handle 232, it can It is convenient for the staff to lift the first filter screen 23 upwards, and it is convenient to clean up the garbage. By installing the second filter screen, when the water flow is too large, it is convenient for water to enter the inside of the control box 24 and drain through the second drain pipe 212 , to speed up the discharge of the water flow, by installing the fixed block 31 on the baffle plate 22, when it is necessary to clean up the garbage inside the collection box 21, by pressing the extrusion block 32, the fixed plate 33 on the extrusion block 32 is driven to squeeze the second The spring 34 makes the two fixing plates 33 squeeze inward, so that the limit block 35 is separated from the slot limit provided inside the collection box 21, so that the baffle plate 22 is opened conveniently, and the garbage inside the collection box 21 is conveniently cleaned. Prevent garbage from causing blockage to the drainage ditch 11 and affect its drainage effect.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (4)

1. A drainage device for municipal engineering, comprising a curb block (1) and a drainage ditch (11), characterized in that: a drainage assembly (2) is installed on the curb block (1); The drainage assembly (2) includes a collection box (21), a first drainage pipe (211), a second drainage pipe (212), a baffle (22), a first filter screen (23), a limit slider (231 ), control box (24), water retaining plate (25), slide bar (26), first spring (27), limit plate (28) and buoyancy ball (29), described curb block (1) The surface of the collection box (21) is fixedly installed with the first drainage pipe (211) fixedly installed on the rear surface of the collection box (21) through the first through hole, and the collection box (21) is fixedly installed with the first drainage pipe (211) through the hinge The baffle (22) is rotatably connected, the first filter (23) is slidably connected inside the collection box (21), and the side of the first filter (23) is fixedly connected with the limiter. A position slider (231), the limit slider (231) is slidably connected with the collection box (21) through the chute provided on the inner wall of the collection box (21), and the inner lower surface of the collection box (21) The control box (24) is fixedly connected, the surface of the control box (24) is fixedly connected with the second drainage pipe (212), and the second drainage pipe (212) passes through the collection box (21) The second through hole provided on the front surface is fixedly connected with the collection box (21), the inside of the control box (24) is slidably connected with the water retaining plate (25), and the surface of the water retaining plate (25) is Fixedly connected with described slide bar (26), described slide bar (26) is slidably connected with described control box (24) by the 3rd through hole that described control box (24) upper surface offers, described slide bar ( 26) is fixedly connected with the limiting plate (28), the limiting plate (28) is slidingly connected with the control box (24), and the slide bar (26) is located in the control box (24) The first spring (27) is wound around the inner surface of the first spring (27), and the two ends of the first spring (27) are respectively fixedly connected with the water baffle (25) and the control box (24). The top end surface of the rod (26) is fixedly connected with the buoyancy ball (29) through the first connecting rod. 2. The drainage device for municipal engineering according to claim 1, characterized in that: the drainage assembly (2) includes a handle (232), and the connection block on the first filter net (23) passes through the second rotating shaft and The handle (232) is rotatably connected to the second connecting rod. 3. The drainage device for municipal engineering according to claim 1, characterized in that: the surrounding surfaces of the control box (24) are all equipped with second filter screens. 4. The drainage device for municipal engineering according to claim 1, characterized in that: it also includes a disassembly assembly (3), and the disassembly assembly (3) includes a fixing block (31), an extruding block (32), a fixing plate (33), the second spring (34) and the limit block (35), the fixed block (31) is fixedly installed on the surface of the baffle plate (22), and the inside of the fixed block (31) is slidingly connected with The extrusion block (32), the surface of the extrusion block (32) is fixedly connected with the fixed plate (33), and the fourth fixed plate (33) passes through the baffle plate (22). The through hole runs through the baffle plate (22) and is slidably connected with the baffle plate (22). The surface of the fixed plate (33) is fixedly connected with a plurality of the second springs (34). The fixed plate (33) The limiting block (35) is fixedly connected to the surface inside the collecting box (21), and the limiting block (35) is slidably connected to the collecting box (21).

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