Rain and sewage diversion pipeline

Abstract

The utility model provides a rain and sewage diversion pipeline, which relates to the technical field of pipelines and comprises a diversion box, a rain inlet pipe is fixedly mounted at the top end of the diversion box, a rain discharge pipe and a sewage discharge pipe are fixedly mounted at one end, far away from the rain inlet pipe, of the diversion box, and a partition plate is fixedly mounted in the diversion box. Supporting plates are fixedly installed on the surfaces of the flow dividing box and the partition plate, fixing sleeves are fixedly installed at the top ends of the supporting plates, springs are fixedly installed in the fixing sleeves, and baffles are fixedly installed at the ends, away from the supporting plates, of the springs. According to the utility model, through the arrangement of the spring, the fixing sleeve, the connecting rod, the baffle plate and the connecting sleeve, when the filter plate is used for filtering, the inclined filter plate drives the connecting rod to move into the fixing groove, so that the spring is tightened, and the spring drives the inclined filter plate to reset under the action of self elastic force, so that the inclined filter plate is convenient to reciprocate up and down; the surface of the filter plate is prevented from being accumulated and blocked to influence the filtering effect.

Description

Technical Field

[0001] The utility model relates to the technical field of pipelines, in particular to a rainwater and sewage diversion pipeline. Background Art

[0002] Rainwater and sewage separation is a drainage system that separates rainwater and sewage, transporting them through separate pipes for discharge or subsequent treatment. Rainwater is discharged directly into the river through the rainwater pipe network, while sewage is collected through the sewage pipe network and sent to the sewage treatment plant for treatment to prevent sewage from directly entering the river and causing pollution. The collection, utilization and centralized management of rainwater discharge can reduce the impact of water on sewage treatment plants and ensure the treatment efficiency of sewage treatment plants.

[0003] Publication No. CN218952357U discloses a rainwater and sewage diversion drainage pipe, including a drain pipe and a sewage pipe, the upper and lower ends of the right side of the drain pipe and the sewage pipe are fixedly connected to a fixed block, the outer walls of the drain pipe and the sewage pipe are movably sleeved with a pressure-resistant component, the pressure-resistant component includes a diverter pipe, the upper and lower ends of the diverter pipe are fixedly connected to a first mounting plate and a second mounting plate, a water-blocking barrier is bonded to the inner wall surface of the diverter pipe, the left and right ends of the inner side of the diverter pipe are fixedly connected to a sealing ring, the outer walls of the left and right sides of the diverter pipe are fixedly connected to a ring, and the inner wall of the ring is sleeved with a sealing strip. The rainwater-sewage diversion drainage pipe wraps the outer wall of one side of the drain pipe through a sealing strip and a sealing ring to improve the sealing between the drain pipe, the sewage pipe and the diversion pipe, and at the same time disperses the pressure of the drain pipe and the sewage pipe through a collar, a fixing block and a diversion pipe, thereby improving the pressure resistance of the drain pipe and the sewage pipe. Although the rainwater-sewage diversion drainage pipe disperses the pressure of the drain pipe and the sewage pipe through a collar, a fixing block and a diversion pipe, thereby improving the pressure resistance of the drain pipe and the sewage pipe and preventing the outer side of the drain pipe from being squeezed and deformed, the filter screen of the rainwater-sewage diversion drainage pipe is fixed inside the pipe, and is easily attached to dirt, resulting in clogging of the filter screen and affecting the filtering effect, which needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0005] The utility model adopts the following technical scheme: a rainwater and sewage diversion pipeline, comprising a diversion box, a rain inlet pipe is fixedly installed on the top of the diversion box, a rain discharge pipe and a sewage discharge pipe are fixedly installed on the end of the diversion box away from the rain inlet pipe, a partition is fixedly installed inside the diversion box, a support plate is fixedly installed on the surface of the diversion box and the partition, a fixing sleeve is fixedly installed on the top of the support plate, a spring is fixedly installed inside the fixing sleeve, a baffle is fixedly installed on the end of the spring away from the support plate, a connecting rod is fixedly installed on the end of the baffle away from the spring, a connecting sleeve is fixedly installed on the end of the connecting rod close to the rain inlet pipe, and a filter plate is fixedly installed on the end of the connecting sleeve away from the connecting rod.

[0006] Preferably, the baffle plate and the fixing sleeve have matching specifications, and the baffle plate and the fixing sleeve are slidably connected. Here, the baffle plate compresses the spring, and the spring drives the inclined filter plate to reset under the action of its own elastic force.

[0007] Preferably, there are four groups of the fixing sleeves, which are evenly distributed on the surfaces of the partition plate and the diverter box. Here, multiple groups of fixing sleeves provide more stable support for the filter plate.

[0008] Preferably, the connecting rod and the connecting sleeve are of the same size, and the connecting rod and the connecting sleeve are slidably connected. Here, it is convenient to replace a new filter plate when the filter plate is damaged.

[0009] Preferably, a shaking mechanism is provided on the surface of the diverter box, and the shaking mechanism includes a motor, and the motor is installed on one side of the diverter box, and a cam is installed on the output end of the motor. Here, the motor drives the rotation of the cam to intermittently push the filter plate up.

[0010] Preferably, a support platform is fixedly installed on one side of the diverter box close to the motor, and the support platform is fixedly installed with the motor. Here, the support platform provides support for the motor.

[0011] Preferably, the vertical distance between the cam shaft center and the lower surface of the filter plate is smaller than the distance from the cam shaft center to the longer end point. Here, in conjunction with the spring, the reciprocating swing of the filter plate can be achieved.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, through the arrangement of the spring, the fixing sleeve, the connecting rod, the baffle plate and the connecting sleeve, when the filter plate is filtering, the connecting rod is driven to move into the fixing groove by the inclined filter plate, and then the spring is tightened. The spring drives the inclined filter plate to reset under the action of its own elastic force, so that the inclined filter plate can reciprocate up and down, thereby avoiding accumulation and blockage on the surface of the filter plate, which affects the filtering effect.

[0014] 2. In the utility model, through the setting of the motor, the support platform and the cam, the motor drives the rotation of the cam to intermittently push the filter plate up, and at the same time, with the action of the spring, the filter plate can be reciprocated, thereby shaking the impurities on the surface of the filter plate, so as to shake off the impurities on the surface of the filter plate, prevent the filter plate from being blocked, and ensure the filtering and diversion effect of the filter plate on rainwater and sewage. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional structural schematic diagram of a rainwater and sewage diversion pipeline is proposed for the utility model;

[0016] Figure 2 A cross-sectional view of a rainwater and sewage diversion pipeline is proposed for the utility model;

[0017] Figure 3 A side view of a rainwater and sewage diversion pipeline is provided for the utility model;

[0018] Figure 4 A bottom view of a rainwater and sewage diversion pipeline is provided for the utility model;

[0019] Figure 5 The utility model proposes a rainwater and sewage diversion pipeline Figure 4 Enlarged view of point A in the middle.

[0020] Legend:

[0021] 1. Diversion box; 2. Rain inlet pipe; 3. Rain outlet pipe; 4. Sewage pipe; 5. Motor; 6. Support platform; 7. Partition; 8. Filter plate; 9. Support plate; 10. Cam; 11. Fixed sleeve; 12. Spring; 13. Baffle; 14. Connecting rod; 15. Connecting sleeve. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] Embodiment 1

[0025] See also Figure 1-5The utility model provides a technical solution: a rainwater-sewage diversion pipeline, comprising a diversion box 1, a rain inlet pipe 2 is fixedly installed on the top of the diversion box 1, a rain discharge pipe 3 and a sewage discharge pipe 4 are fixedly installed on the end of the diversion box 1 away from the rain inlet pipe 2, a partition 7 is fixedly installed inside the diversion box 1, a support plate 9 is fixedly installed on the surface of the diversion box 1 and the partition 7, a fixing sleeve 11 is fixedly installed on the top of the support plate 9, a spring 12 is fixedly installed inside the fixing sleeve 11, a baffle 13 is fixedly installed on the end of the spring 12 away from the support plate 9, a connecting rod 14 is fixedly installed on the end of the baffle 13 away from the spring 12, a connecting sleeve 15 is fixedly installed on the end of the connecting rod 14 close to the rain inlet pipe 2, and a filter plate 8 is fixedly installed on the end of the connecting sleeve 15 away from the connecting rod 14.

[0026] See also Figure 2-5 The specifications of the baffle 13 and the fixed sleeve 11 match each other, and the baffle 13 and the fixed sleeve 11 are slidably connected. The baffle 13 squeezes the spring 12, and the spring 12 drives the inclined filter plate 8 to reset under the action of its own elastic force. There are four groups of fixed sleeves 11 in total, and the four groups of fixed sleeves 11 are evenly distributed on the surfaces of the partition 7 and the diversion box 1. The support of the filter plate 8 by multiple groups of fixed sleeves 11 is more stable. The size of the connecting rod 14 and the connecting sleeve 15 is consistent, and the connecting rod 14 and the connecting sleeve 15 are slidably connected, which is convenient for replacing a new filter plate 8 when the filter plate 8 is damaged.

[0027] Embodiment 2

[0028] See also Figure 1-4 A shaking mechanism is provided on the surface of the diverter box 1, and the shaking mechanism includes a motor 5. The motor 5 is installed on one side of the diverter box 1. A cam 10 is installed on the output end of the motor 5. The motor 5 drives the rotation of the cam 10 to intermittently push the filter plate 8 to lift up. A support platform 6 is fixedly installed on the side of the diverter box 1 close to the motor 5. The support platform 6 is fixedly installed with the motor 5, and the support platform 6 provides support for the motor 5. The vertical distance between the axis of the cam 10 and the lower surface of the filter plate 8 is less than the distance from the axis of the cam 10 to the longer end point. In conjunction with the spring 12, the reciprocating swing of the filter plate 8 can be realized.

[0029] Working principle: When using the rainwater diverter pipe, rainwater enters the diversion box 1 through the rain inlet pipe 2. Since the filter plate 8 is installed at an angle, when rainwater hits the filter plate 8, it will drive the connecting rod 14 to move into the fixed sleeve 11, and then the spring 12 will be tightened. The spring 12 drives the inclined filter plate 8 to reset under the action of its own elastic force, and so on, so that the filter plate 8 reciprocates up and down, thereby avoiding accumulation and blockage on the surface of the filter plate 8 and improving the filtering effect. After being filtered by the filter plate 8, impurities in the rainwater are blocked by the filter plate 8 and discharged from the sewage pipe 4. The filtered rainwater enters the rain drain pipe 3 for discharge. In addition, the motor 5 drives the cam 10 to rotate, which can intermittently push the filter plate 8 up. When the raised part of the cam 10 contacts the filter plate 8, it will push the filter plate 8 up. When the raised part of the cam 10 leaves the contact with the filter plate 8, the filter plate 8 moves downward, and so on. The reciprocating swing of the filter plate 8 is realized, so as to shake off the impurities on the surface of the filter plate 8 and prevent the filter plate 8 from being blocked, thereby further ensuring the filtering and diversion effect of the filter plate 8 on rainwater and sewage.

[0030] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A rainwater and sewage diversion pipeline, comprising a diversion box (1), characterized in that: A rain inlet pipe (2) is fixedly mounted on the top of the diversion box (1), a rain discharge pipe (3) and a sewage discharge pipe (4) are fixedly mounted on the end of the diversion box (1) away from the rain inlet pipe (2), a partition (7) is fixedly mounted inside the diversion box (1), a support plate (9) is fixedly mounted on the surface of the diversion box (1) and the partition (7), a fixing sleeve (11) is fixedly mounted on the top of the support plate (9), a spring (12) is fixedly mounted inside the fixing sleeve (11), a baffle (13) is fixedly mounted on the end of the spring (12) away from the support plate (9), a connecting rod (14) is fixedly mounted on the end of the baffle (13) away from the spring (12), a connecting sleeve (15) is fixedly mounted on the end of the connecting rod (14) close to the rain inlet pipe (2), and a filter plate (8) is fixedly mounted on the end of the connecting sleeve (15) away from the connecting rod (14).

2. The rainwater and sewage diversion pipeline according to claim 1 is characterized in that: The baffle plate (13) and the fixing sleeve (11) have matching specifications, and the baffle plate (13) and the fixing sleeve (11) are slidably connected.

3. The rainwater and sewage diversion pipeline according to claim 1 is characterized in that: There are four groups of the fixing sleeves (11) in total, and the four groups of the fixing sleeves (11) are evenly distributed on the surfaces of the partition plate (7) and the diversion box (1).

4. The rainwater and sewage diversion pipeline according to claim 1 is characterized in that: The connecting rod (14) and the connecting sleeve (15) are matched in size, and the connecting rod (14) and the connecting sleeve (15) are slidably connected.

5. The rainwater and sewage diversion pipeline according to claim 1 is characterized in that: The surface of the diverter box (1) is provided with a shaking mechanism, the shaking mechanism comprising a motor (5), the motor (5) is mounted on one side of the diverter box (1), and a cam (10) is mounted on the output end of the motor (5).

6. The rainwater and sewage diversion pipeline according to claim 5 is characterized in that: A support platform (6) is fixedly mounted on one side of the diverter box (1) close to the motor (5), and the support platform (6) is fixedly mounted on the motor (5).

7. The rainwater and sewage diversion pipeline according to claim 5 is characterized in that: The vertical distance between the axis of the cam (10) and the lower surface of the filter plate (8) is smaller than the distance from the axis of the cam (10) to the longer end point.

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