CN202809824U - Anti-blocking system of drainage pipeline - Google Patents

Abstract

The utility model relates to a drainage device, in particular to a drainage pipe anti-blocking system, which includes a supporting frame, on which a dirt conveying device and a power device are arranged, and the dirt conveying device includes a driving wheel and a driven wheel and a conveyor belt sheathed on the driving wheel and the driven wheel, the conveyor belt is provided with water leakage holes, the side of the driven wheel is provided with a dirt storage room, and the upper end of the dirt storage room is provided with a brush. The operation of the utility model does not need to provide other power artificially, saves trouble and labor, and prevents the drainage pipe from being blocked completely at the root.

Description

Drain pipe anti-blocking system

technical field

The utility model relates to a drainage device, in particular to a drainage pipeline anti-blocking system.

Background technique

Road surface drainage generally enters the sewer through a square wellhead, so leaves and garbage fall on the square manhole cover, or even fall into the sewer well, preventing ground rainwater from entering the sewer, causing ground water to accumulate, and making the drainage system unusable. At present, some metal mesh is added under the square manhole cover, which only plays the role of filtering sundries. The space under the square manhole cover is limited, and the sundry storage space is small, which makes the cleaning cycle relatively short and troublesome. When there are many sundries collected The passage rate of rainwater is greatly reduced, which will hinder the rainwater from entering the sewer, and does not play a role in preventing blockage.

Contents of the invention

The utility model aims at the problem that the above-mentioned prior art is laborious and unable to prevent blockage, and provides an anti-blocking system for drainage pipes, which can collect sundries in rainwater, ensure smooth drainage of drainage pipes, and completely prevent blockage at the root .

In order to achieve the above object, the technical solution adopted by the utility model is:

An anti-blocking system for drainage pipes, comprising a supporting frame, on which a dirt conveying device and a power device are arranged, and the dirt conveying device includes a driving wheel, a driven wheel, and a conveyor belt sleeved on the driving wheel and the driven wheel , the conveyor belt is provided with leaking holes, the side of the driven wheel is provided with a dirt storage room, and the upper end of the dirt storage room is provided with a brush.

The driving wheel is installed on the upper end of the supporting frame through the rotating shaft I, and the driven gear II is arranged on the rotating shaft I.

The power device includes the driving gear II arranged under the driven gear II and matched with the driven gear II, the driving gear II is installed on the supporting frame through the rotating shaft II, the driven gear I is arranged on the rotating shaft II, and the driven gear There is a roller below I, and the roller is installed on the support frame through the rotating shaft III, and the driving gear I matched with the driven gear I is arranged on the rotating shaft III, six blades are evenly arranged on the circumference of the roller, and a rainwater collection tank is arranged under the conveyor belt , The outlet of the rainwater collection tank is inclined downward.

The driven gear II meshes with the driving gear II, and the driving gear I meshes with the driven gear I.

The driven gear II and the driving gear II are driven by a chain, and the driving gear I and the driven gear I are driven by a chain.

Scraping teeth are uniformly arranged on the conveyor belt.

The front ends of the blades are all provided with a sump.

The utility model is provided with a conveyor belt under the drainage manhole cover, and the conveyor belt filters the sundries carried by the rainwater on the conveyor belt. When the rainwater falls into the sewer, the sundries move with the conveyor belt, and finally fall into the dirt storage room to remove the sundries, preventing Blockage, the rotation of the conveyor belt is powered by the rotation of the blades, and the rotation of the blades depends on the impact of rainwater and the gravity of the rainwater in the sump to ensure sufficient power to make the blades rotate, and the blades provide power to the conveyor belt through gears. The operation of the utility model is not It is necessary to provide other power artificially, which saves trouble and effort, and completely prevents the drainage pipe from clogging at the root.

Description of drawings

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

Detailed ways

Below in conjunction with accompanying drawing, the utility model is described further.

As shown in Figure 1, an anti-blocking system for drainage pipes includes a support frame 10, on which a dirt transfer device and a power device are arranged, and the dirt transfer device includes a driving wheel 1, a driven wheel 2 and a driving wheel sleeved on the driving wheel. 1 and the conveyor belt 3 on the driven wheel 2, the conveyor belt 3 is provided with leaking holes, the side of the driven wheel 2 is provided with a dirt storage room 4, the upper end of the dirt storage room 4 is provided with a brush 16, and the driving wheel 1 is installed on the On the upper end of the supporting frame 10, the driven gear II6 is arranged on the rotating shaft I5, and the driven wheel 2 is installed on the supporting frame 10 through the rotating shaft IV18; the power device includes a driving gear arranged under the driven gear II6 and matched with the driven gear II6 Ⅱ7, the driving gear Ⅱ7 is installed on the supporting frame 10 through the rotating shaft Ⅱ8, the driven gear Ⅰ9 is arranged on the rotating shaft Ⅱ8, the roller 11 is arranged under the driven gear Ⅰ9, the roller 11 is installed on the supporting frame 10 through the rotating shaft Ⅲ12, and the rotating shaft Ⅲ12 is set There is a driving gear I13 matched with a driven gear I9, six blades 14 are evenly arranged on the circumference of the roller 11, and a rainwater collection tank 15 is arranged under the conveyor belt 3, and the outlet of the rainwater collection tank 15 is inclined downward, and the outlet of the rainwater collection tank 15 is The nozzle is located on the side of the blade 14; the conveyor belt of the utility model is evenly equipped with scraping teeth 20 to ensure that the sundries move together with the conveyor belt. power.

The driven gear II6 of the utility model meshes with the driving gear II7, and the driving gear I13 meshes with the driven gear I9. The driven gear II6 and the driving gear II7 of the utility model can also be driven by a chain, and the driving gear I13 and the driven gear I9 It can also be driven by a chain. The torque (force × moment arm) that the power device can provide is constant under certain conditions. The smaller the driving gear I13 is, the greater the force it can provide. The driven gear I9 and the driving gear II7 share a shaft. That is to say, the torque of the two gears is the same. Make the driven gear I9 larger and the driving gear II7 smaller. This design can further expand the force that can be provided. For the transmission device, the torque that needs to be provided to make it operate Under certain circumstances, it is certain that the driven gear II6 is made slightly larger, and the power required to make it run is just less, so that the device can be easily run.

During the specific work of the utility model, the support frame 10 is placed directly below the square well cover 21 of the drainage pipe well 17, and a groove is dug beside the drainage pipe well 17 for placing the dirt storage room 4, the dirt storage room 4 A dirt storage chamber cover 19 is arranged on it. When it rains, the rainwater mixed with sundries enters the sewer through the square wellhead 21 and falls on the conveyor belt 3 with a drain hole. The rainwater falls into the rainwater collection tank 15 through the conveyor belt 3, and the sundries are filtered on the conveyor belt 3. The rainwater in the collecting tank 15 flows to the blade 14 and the sump 22 positioned at the lower side of the rainwater collecting tank 15 outlet, and the blade 14 rotates under the impact of the rainwater and the gravity of the rainwater in the sump, and then the adjacent next blade rotates. To the lower side of the outlet of the rainwater collection tank 15, the rainwater collected by the rainwater collection tank 15 hits the blades and the sump again, and continuously provides power to the blade 14. In this cycle, the rotation of the blade 14 drives the rotating shaft III12 and the driving gear I13 to rotate together, and the driving gear I13 Drive the driven gear Ⅰ9 and the driving gear Ⅱ7 to rotate together, the driving gear Ⅱ7 drives the driven gear Ⅱ6 to rotate, the driven gear Ⅱ6 drives the driving wheel 1 to rotate, thereby driving the conveyor belt 3 to rotate, and the conveyor belt 3 transports debris to the brush of the dirt storage room 4 At 16 places, the brush 16 brushes off the sundries on the conveyor belt 3 and falls into the dirt storage room 4, and then removes the sundries from the dirt storage room 4 to get final product.

The operating power of the utility model is provided by the kinetic energy and gravitational potential energy of the rainwater, and does not need other power. The utility model can collect and treat debris while preventing clogging, and solves the problem of drainage pipe clogging from the root.

Claims (7)

1. drainage pipe anti-blocking system, comprise bearing support, it is characterized in that: be provided with dirt conveyer and power set on the described bearing support, described dirt conveyer comprise driving wheel, driven pulley and be enclosed within driving wheel and driven pulley on conveyer belt, be provided with leaking hole on the conveyer belt, the driven pulley side is provided with the dirt storage room, and dirt storage room upper end is provided with brush.

2. drainage pipe anti-blocking system according to claim 1, it is characterized in that: described driving wheel is installed in the bearing support upper end by the rotating shaft I, is provided with the driven gear II on the rotating shaft I.

3. drainage pipe anti-blocking system according to claim 2, it is characterized in that: described power set comprise the driving gear II that is arranged on driven gear II below and matches with the driven gear II, the driving gear II is installed on the bearing support by the rotating shaft II, be provided with the driven gear I on the rotating shaft II, driven gear I below is provided with roller, roller is installed on the bearing support by the rotating shaft III, be provided with the driving gear I that matches with the driven gear I on the rotating shaft III, evenly be provided with six blades on the roller circumference, the conveyer belt below is provided with the rainwater-collecting groove, and rainwater-collecting groove delivery port is downward-sloping.

4. drainage pipe anti-blocking system according to claim 3 is characterized in that: described driven gear II and the engagement of driving gear II, driving gear I and the engagement of driven gear I.

5. drainage pipe anti-blocking system according to claim 3 is characterized in that: between described driven gear II and the driving gear II by chain drive, between driving gear I and the driven gear I by chain drive.

6. it is characterized in that: evenly be provided with scraping teeth on the described conveyer belt according to claim 4 or 5 described drainage pipe anti-blocking systems.

7. according to claim 4 or 5 described drainage pipe anti-blocking systems, it is characterized in that: described blade front end is provided with collecting-tank.

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