CN218373597U - Road surface ponding equipment - Google Patents

Abstract

The utility model discloses a pavement drainage equipment, which relates to the technical field of pavement drainage equipment, and comprises a pavement body, one side of the pavement body is fixedly connected with a step, one side of the step is provided with a drainage outlet, and a filter grid is hinged at the drainage outlet The inside of the steps is provided with a water tank and communicated with the drain. The inside of the water tank is fixedly connected with a filter screen, and a sediment cleaning mechanism is arranged above the filter screen. The reciprocating screw rod is connected to the top of the filter screen. The external thread is connected with a moving block, the bottom of the moving block is fixedly connected with a connecting rod, and the bottom of the connecting rod is fixedly connected with a brush head, and the blades are set to drive the sediment cleaning mechanism to remove the sediment accumulated on the surface of the filter when the accumulated water flows into the tank. Cleaning is carried out to prevent the accumulation of silt, which avoids the reduction of the number of drainable filter holes due to the accumulation of silt, thereby reducing the problem of drainage efficiency.

Description

A pavement drainage equipment

technical field

The utility model relates to the technical field of road surface drainage equipment, in particular to a road surface drainage equipment.

Background technique

The road surface is a layered structure paved with various materials on the roadbed for vehicles to run on. It is the main component of the road. In order to prevent the traffic of vehicles from being affected by the accumulation of water on the road during the rainy season, special drainage equipment is required. .

The existing patent (notification number: CN202022355898.8) discloses a road drainage device for municipal engineering. The device can block larger debris during drainage by setting a baffle as the first layer of filtration, preventing it from being directly The water rushes into the sink, and the horizontal filter and the inclined filter are set as the second layer of filtration, which can block the small sundries and avoid directly entering the sewer, causing the sewer to be blocked. When there are many sundries, the horizontal filter will be blocked. After living, the inclined filter screen can still drain water to avoid the blockage of the entire drainage device. However, due to the continuous accumulation of sediment on the horizontal filter screen, the coverage area of the inclined filter screen will also increase accordingly. Due to the number of drainable filter holes In order to ensure smooth drainage, operators need to frequently remove the sediment accumulated on the surface of the horizontal filter and inclined filter, which is not only time-consuming and laborious, but also difficult to clean. For this reason, we provide The utility model relates to a pavement water drainage device.

Utility model content

The purpose of this utility model is to provide a pavement drainage equipment to solve the problem in the background technology that the number of drainable filter holes is reduced due to the accumulation of sediment, thereby reducing the drainage efficiency.

In order to achieve the above purpose, the utility model is realized through the following technical solutions: a pavement drainage equipment, including a pavement body, one side of the pavement body is fixedly connected with a step, and one side of the step is provided with a drainage port, The drain outlet is fixedly connected with a filter grill, the inside of the steps is provided with a water tank and communicated with the drain outlet, the inside of the water tank is fixedly connected with a filter screen, and a sediment cleaning mechanism is arranged above the filter screen .

The sediment cleaning mechanism includes a reciprocating screw rod, which is rotatably connected to the top of the filter screen. The external thread of the reciprocating screw rod is connected with a moving block, and the bottom of the moving block is fixedly connected with a connecting rod. The bottom of the connecting rod is fixedly connected with a brush head.

Optionally, a rotating shaft is rotatably connected to the bottom of the filter screen, blades are fixedly connected to the outside of the rotating shaft in an equidistant circumferential direction, and a first bevel gear is fixedly sleeved on one side of the reciprocating screw rod and the rotating shaft. The first bevel gear is engaged with the second bevel gear, and the second bevel gears are fixedly connected by a transmission rod.

Optionally, the position of the pavement body close to the water outlet is inclined.

Optionally, a guide rod is fixedly connected above the reciprocating screw rod, and the guide rod is slidably connected to the moving block.

Optionally, both sides of the reciprocating screw rod are fixedly sleeved with limiting rings.

Optionally, the size of the filter holes of the filter grid is larger than the size of the filter holes of the filter screen.

Technical effect and advantage of the present utility model:

1. Through the rotation of the reciprocating screw and the sliding cooperation between the moving block and the guide rod, the device drives the moving block to reciprocate horizontally, thereby driving the brush head to clean the sediment on the surface of the filter screen to prevent mud from appearing. The situation of sand accumulation avoids the reduction of the number of drainable filter holes due to the accumulation of sediment, thereby reducing the problem of drainage efficiency and the problem that manual cleaning is not only time-consuming and laborious, but also difficult to clean.

2. By setting the position of the road surface body near the drain outlet in an inclined state, the equipment can collect the accumulated water and quickly divert it into the water tank. The accumulated water flowing into the water tank will wash the blades under the action of gravity, so that The rotating shaft is driven to rotate, and the meshing effect between the first bevel gear and the second bevel gear is used to drive the reciprocating screw to rotate at the same time, thereby driving the brush head to move at the same time to clean the filter screen, ensuring the smoothness of drainage.

Description of drawings

Fig. 1 is a schematic view of the front view of the utility model;

Fig. 2 is the front structural schematic diagram of the sediment cleaning mechanism of the present invention;

Fig. 3 is a schematic diagram of the longitudinal section structure of the sediment cleaning mechanism of the present invention.

In the figure: 1. Road surface body; 2. Steps; 3. Filter grille; 4. Water tank; 5. Filter screen; 6. Sediment cleaning mechanism; 7. Rotating shaft; , the first bevel gear; 11, the transmission rod; 12, the guide rod; 61, the reciprocating screw mandrel; 62, the moving block; 63, the connecting rod; 64, the brush head.

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.

The utility model provides a pavement drainage device as shown in Figure 1-3, comprising a pavement body 1, one side of the pavement body 1 is fixedly connected with a step 2, and one side of the step 2 is provided with a drainage port, and the pavement body 1 The position near the drain is inclined, which can collect the accumulated water and quickly divert it into the water tank 4. The filter grid 3 is fixedly connected to the drain. The inside of the step 2 is provided with a water tank 4 and connected to the drain. Through, the inside of the water tank 4 is fixedly connected with a filter screen 5, and the filter hole size of the filter grid 3 is larger than the filter hole size of the filter screen 5, which is convenient for gradually filtering larger sundries and sediment in the accumulated water to prevent it from clogging In the sewer, larger debris will be left on the outside of the filter grille 3 for easy picking up and cleaning. The top of the filter screen 5 is provided with a silt cleaning mechanism 6 .

Sediment cleaning mechanism 6 comprises reciprocating screw mandrel 61, and reciprocating screw mandrel 61 is rotatably connected on the top of filter screen 5, and both sides of reciprocating screw mandrel 61 are fixedly sleeved with limit rings, which are convenient to limit the movement of moving block 62, reciprocating The external thread of the screw mandrel 61 is connected with a moving block 62, and the top of the reciprocating screw mandrel 61 is fixedly connected with a guide rod 12 and is slidably connected between the guide rod 12 and the moving block 62. , can play a position-limiting effect on the moving block 62 and prevent it from rotating. The bottom of the moving block 62 is fixedly connected with a connecting rod 63 , and the bottom of the connecting rod 63 is fixedly connected with a brush head 64 .

Through the rotation of the reciprocating screw 61 and the sliding fit between the moving block 62 and the guide rod 12, the moving block 62 is driven to reciprocate horizontally, thereby driving the brush head 64 to clean the silt on the surface of the filter screen 5 to prevent The occurrence of sediment accumulation avoids the reduction of the number of drainable filter holes due to the accumulation of sediment, thereby reducing the problem of drainage efficiency and the problem that manual cleaning is not only time-consuming and laborious, but also difficult to clean.

The bottom of the filter screen 5 is rotatably connected with a rotating shaft 7, and the outer equidistant circumferential direction of the rotating shaft 7 is fixedly connected with blades 8, and one side of the reciprocating screw rod 61 and the rotating shaft 7 is fixedly provided with a first bevel gear 9, and the first bevel gear 9 is meshingly connected with a second bevel gear 10, and the second bevel gear 10 is fixedly connected by a transmission rod 11.

The accumulated water flowing into the water tank 4 washes the blade 8 under the action of gravity, thereby driving the blade 8 to rotate, and the blade 8 drives the rotating shaft 7 to rotate, and utilizes the meshing effect between the first bevel gear 9 and the second bevel gear 10 and The transmission effect of the transmission rod 11 makes the reciprocating screw rod 61 rotate at the same time, thereby driving the brush head 64 to move at the same time to clean the filter screen 5, ensuring the smoothness of drainage.

The above description 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 aforementioned embodiments, for those skilled in the art, it can still understand the aforementioned The technical solutions recorded in each embodiment are modified, or some of the technical features are equivalently replaced, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the utility model shall be included in the utility model. within the scope of the new protection.

Claims (6)

1. The utility model provides a road surface ponding equipment, includes road surface body (1), its characterized in that: one side of the pavement body (1) is fixedly connected with a step (2), one side of the step (2) is provided with a water outlet, the water outlet is fixedly connected with a filtering grid (3), a water tank (4) is arranged inside the step (2) and is communicated with the water outlet, a filter screen (5) is fixedly connected inside the water tank (4), and a silt cleaning mechanism (6) is arranged above the filter screen (5);

silt clearance mechanism (6) are including reciprocal lead screw (61), reciprocal lead screw (61) rotate to be connected in the top of filter screen (5), the outside threaded connection of reciprocal lead screw (61) has movable block (62), the bottom fixedly connected with connecting rod (63) of movable block (62), the bottom fixedly connected with brush head (64) of connecting rod (63).

2. A roadway surface water-displacing apparatus as defined in claim 1, wherein: the below of filter screen (5) is rotated and is connected with pivot (7), outside equidistance circumference fixedly connected with blade (8) of pivot (7), one side of reciprocal lead screw (61) and pivot (7) is all fixed the cover and is equipped with first bevel gear (9), first bevel gear (9) meshing is connected with second bevel gear (10), through transfer line (11) fixed connection between second bevel gear (10).

3. A surface-mountable water drainage apparatus as defined in claim 1, further comprising: the position of the pavement body (1) close to the water outlet is obliquely arranged.

4. A surface-mountable water drainage apparatus as defined in claim 1, further comprising: a guide rod (12) is fixedly connected above the reciprocating screw rod (61), and the guide rod (12) is connected with a moving block (62) in a sliding manner.

5. A surface-mountable water drainage apparatus as defined in claim 1, further comprising: and both sides of the reciprocating screw rod (61) are fixedly sleeved with limit rings.

6. A surface-mountable water drainage apparatus as defined in claim 1, further comprising: the size of the filtering holes of the filtering grid (3) is larger than that of the filtering holes of the filtering net (5).

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