CN220888873U

CN220888873U - Anti-blocking device for drainage sewage pipeline

Info

Publication number: CN220888873U
Application number: CN202322824030.1U
Authority: CN
Inventors: 杨晨爽
Original assignee: Zhejiang University ZJU
Current assignee: Zhejiang University ZJU
Priority date: 2023-10-20
Filing date: 2023-10-20
Publication date: 2024-05-03
Anticipated expiration: 2033-10-20

Abstract

The utility model discloses an anti-blocking device for a drainage sewage pipeline, which relates to the technical field of drainage sewage pipelines and comprises a device main body and a cleaning mechanism arranged in the device main body, wherein the cleaning mechanism comprises a sliding component; the utility model provides a filter screen, including the filter screen body, the filter screen body is equipped with the connecting rod, the connecting rod is equipped with the cleaning scraper blade, through setting up the cleaning scraper blade, when carrying out the blowdown through the blow off pipe to sewage, in order to reduce the drain pipe and use the inside circumstances that appears blockking up under long-time use, be arch baffle through the outer wall profile, carry out preliminary filtration to impurity in the sewage, and open regularly and open electric putter, the inner wall that drives the cleaning scraper blade along the spout slides, the slip of cleaning scraper blade drives the connecting rod and slides along the outer wall of filter screen body, simultaneously, the motion of connecting rod drives the connecting plate and carries out reciprocal clearance along the surface of filter screen body, play the effect to the impurity on filter screen surface effectively clear up, reach the inside effect that appears the jam condition of drain pipe.

Description

Anti-blocking device for drainage sewage pipeline

Technical Field

The utility model relates to the technical field of drainage sewage pipelines, in particular to an anti-blocking device for a drainage sewage pipeline.

Background

The drainage pipe refers to a system consisting of a pipe canal for collecting and draining sewage, wastewater and rainwater and auxiliary facilities thereof, and comprises a main pipe, a branch pipe and a pipeline leading to a treatment plant, wherein the sewage can be effectively drained no matter the drainage pipe is built on a street or elsewhere, so long as the drainage pipe plays a role.

The invention discloses an anti-blocking drainage pipeline, which comprises a drainage pipe, wherein a first chute is fixedly arranged at the top of the outer wall of the drainage pipe, two sides of the inner wall of the first chute are respectively connected with two sides of a first magnet in a sliding manner, the first magnet is fixedly arranged at the bottom end of a semicircular sliding sleeve, a second chute is arranged at the top end of the inner wall of the drainage pipe, two sides of the inner wall of the second chute are respectively connected with two sides of the second magnet in a sliding manner.

But this anti-clogging device for drainage sewage pipeline is when using, often only filters impurity through the filter screen, and is not high to the synchronous cleaning effect of the silt of filter screen surface and device inner wall accumulation for sewage pipeline can cause the filter screen surface to appear the condition of jam when long-time use, reduces the problem of pipeline mediation condition.

In view of the above, an anti-clogging device for a drain and sewer line has been proposed, which is improved against the shortcomings of the conventional structures.

Disclosure of utility model

The utility model aims to provide an anti-blocking device for a drainage sewage pipeline, which aims to solve the problem that the synchronous cleaning effect of the accumulated sludge on the surface of a filter screen and the inner wall of the device is not high in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the anti-blocking device for the drainage sewage pipeline comprises a device main body and a cleaning mechanism arranged in the device main body, wherein the cleaning mechanism comprises a sliding component;

the utility model provides a filter plate, including the device body, the filter plate is installed to the device body, the sliding component is including clearance scraper blade, connecting rod and connecting plate, the lateral wall of device body is provided with the blow off pipe, the internally mounted of device body has the baffle, the filter screen body has been seted up to the outer wall of baffle, the inner wall of device body and the junction of blow off pipe, the inner wall sliding connection of device body has the clearance scraper blade, the one end fixedly connected with electric putter of clearance scraper blade, the spout has been seted up to the junction of inner wall and clearance scraper blade of device body, the outer wall fixedly connected with connecting rod of clearance scraper blade, the top fixedly connected with of connecting rod is laminated mutually with filter plate body surface, the sediment removal mouth that is located clearance scraper blade one side has been seted up to the outer wall of device body.

Further, the outer wall swivelling joint of device main part has the protection casing body, the outer wall swivelling joint of protection casing body has the clamping plate, the outer wall block of clamping plate is connected with the connecting block with device main part outer wall fixed connection, the outer wall of connecting block is provided with the nut, the inner wall threaded connection of nut has the bolt with clamping plate lateral wall sliding connection, the draw-in groove has been seted up to the lateral wall of clamping plate and the junction of bolt.

Further, the outline of the outer wall of the baffle plate is in an arch shape, two groups of filter plate main bodies are arranged, and the position distribution of the two groups of filter plate main bodies is symmetrical with respect to the central axis of the baffle plate.

Further, the cleaning scraping plate forms a reciprocating sliding structure through the electric push rod and the sliding groove, the sliding groove is provided with two groups, and the position distribution of the two groups of sliding grooves is symmetrical with respect to the central axis of the cleaning scraping plate.

Further, the filter screen body forms the clearance structure through between clearance scraper blade and the connecting rod, the connecting rod is provided with two sets of, two sets of the position distribution of connecting rod is symmetrical with the center pin of clearance scraper blade.

Further, the filter plate main body forms a cleaning structure through between the connecting rod and the connecting plate, the connecting plate is provided with two groups, the position distribution of the two groups of connecting plates is symmetrical about the central axis of the cleaning scraping plate, and the connection part of the silt discharging port and the device main body is provided with an annular sealing ring.

Further, the outline of the inner wall of the connecting block is larger than the movement track of the clamping plate.

Furthermore, the protective cover body forms a clamping structure with the device main body through the bolts and the clamping grooves, and the outline of the outer wall of the protective cover body is in a grid shape.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the utility model, through the arrangement of the cleaning scraping plate, when sewage is discharged through the sewage discharge pipe, in order to reduce the situation that the inside of the sewage discharge pipe is blocked under long-time use, when the baffle with the arched outer wall outline is used, impurities in the sewage are subjected to preliminary filtration, the electric push rod is opened periodically to drive the cleaning scraping plate to slide along the inner wall of the chute, the sliding of the cleaning scraping plate drives the connecting rod to slide along the outer wall of the filter screen body, and meanwhile, the connecting rod is driven to reciprocate along the surface of the filter screen body by the movement of the connecting rod, so that the impurities on the surface of the filter screen are effectively cleaned, and the effect of reducing the blocking condition in the sewage discharge pipe is achieved;

2. According to the utility model, through the arrangement of the clamping groove, when the anti-blocking device is used for carrying out anti-blocking treatment on the sewage pipe, in order to improve the effect of effectively cleaning impurities accumulated on the surface of the baffle plate, the bolts can be periodically rotated through the action of the nuts to drive the bolts to slide from the inner wall of the clamping groove and pull the clamping plate to drive the protective cover body to carry out overturning movement along the outer wall of the device, so that the effect of conveniently opening the device is achieved, and the effect of effectively discharging and cleaning the filtered impurities is achieved.

Drawings

FIG. 1 is a schematic perspective view of a plugging device;

FIG. 2 is a schematic perspective view of the plugging device in another direction;

FIG. 3 is a schematic view of a three-dimensional structure of a cleaning blade in connection with a connecting rod;

Fig. 4 is a schematic perspective view of the connection and the cooperation of the bolt and the clamping groove.

In the figure: 1. a device body; 11. a blow-down pipe; 12. a baffle; 13. a filter plate main body; 14. a filter screen body; 2. a cleaning mechanism; 21. a sliding assembly; 211. cleaning a scraping plate; 212. an electric push rod; 213. a chute; 214. a connecting rod; 215. a connecting plate; 216. a silt discharging port; 3. a protective cover body; 31. a clamping plate; 32. a connecting block; 33. a nut; 34. a bolt; 35. a clamping groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one: as shown in fig. 1 to 3, an anti-clogging device for a drain and sewer line includes a device body 1 and a cleaning mechanism 2 provided inside the device body 1, the cleaning mechanism 2 including a sliding assembly 21;

The sliding component 21 comprises a cleaning scraper 211, a connecting rod 214 and a connecting plate 215, wherein a drain pipe 11 is arranged on the side wall of the device body 1, a baffle 12 is arranged in the device body 1, a filter plate body 13 is arranged on the outer wall of the baffle 12, a filter screen body 14 is arranged at the connecting position of the inner wall of the device body 1 and the drain pipe 11, the cleaning scraper 211 is connected with the inner wall of the device body 1 in a sliding manner, an electric push rod 212 is fixedly connected with one end of the cleaning scraper 211, a sliding groove 213 is arranged at the connecting position of the inner wall of the device body 1 and the cleaning scraper 211, a connecting rod 214 is fixedly connected with the outer wall of the cleaning scraper 211, a connecting plate 215 which is attached to the surface of the filter plate body 13 is fixedly connected with the top of the connecting rod 214, and a sludge discharge port 216 arranged on one side of the cleaning scraper 211 is arranged on the outer wall of the device body 1.

Further, the outline of the outer wall of the baffle plate 12 is in an arch shape, two groups of filter plate main bodies 13 are arranged, the position distribution of the two groups of filter plate main bodies 13 is symmetrical with respect to the central axis of the baffle plate 12, and the control operation of preliminary filtration of impurities in sewage is realized by the arrangement that the outline of the outer wall of the baffle plate 12 is in an arch shape.

Further, the cleaning scraper 211 forms a reciprocating sliding structure between the electric push rod 212 and the sliding groove 213, the sliding groove 213 is provided with two groups, the position distribution of the two groups of sliding grooves 213 is symmetrical about the central axis of the cleaning scraper 211, driving of the electric push rod 212 is facilitated, the cleaning scraper 211 is driven to slide along the inner wall of the sliding groove 213, and control operation for effectively cleaning sludge impurities on the inner wall of the device is achieved.

Further, the filter screen body 14 forms a cleaning structure through between the cleaning scraping plate 211 and the connecting rod 214, the connecting rod 214 is provided with two groups, the position distribution of the two groups of connecting rods 214 is symmetrical about the central axis of the cleaning scraping plate 211, the movement of the cleaning scraping plate 211 is facilitated, the connecting rod 214 is driven to slide along the outer wall of the filter screen body 14, and the effect of effectively cleaning impurities adhered to the surface of the filter screen body 14 is achieved.

Further, the filter plate main body 13 forms a cleaning structure through between the connecting rod 214 and the connecting plate 215, the connecting plate 215 is provided with two groups, the position distribution of the two groups of connecting plates 215 is symmetrical about the central axis of the cleaning scraper 211, the connection part of the sludge discharge port 216 and the device main body 1 is provided with an annular sealing ring, the movement of the connecting rod 214 is facilitated, the connecting plate 215 is driven to reciprocate along the surface of the filter plate main body 13, the effect of effectively cleaning impurities on the surface of a filter screen is achieved, and the effect of reducing the blockage condition in the drain pipe is achieved.

Embodiment two: as shown in fig. 1, fig. 2 and fig. 4, in comparison with the first embodiment, the anti-blocking device for a drain sewage pipeline according to the present utility model is provided, as another implementation manner of the present utility model, the outer wall of the device main body 1 is rotatably connected with the protective cover body 3, the outer wall of the protective cover body 3 is rotatably connected with the clamping plate 31, the outer wall of the clamping plate 31 is fixedly connected with the connecting block 32 fixedly connected with the outer wall of the device main body 1, the outer wall of the connecting block 32 is provided with the nut 33, the inner wall of the nut 33 is in threaded connection with the bolt 34 slidably connected with the side wall of the clamping plate 31, and the connecting part of the side wall of the clamping plate 31 and the bolt 34 is provided with the clamping groove 35.

Further, the inner wall profile of the connecting block 32 is larger than the movement track of the clamping plate 31, so that the control operation for effectively pre-positioning the protective cover is realized through the arrangement that the inner wall profile of the connecting block 32 is larger than the movement track of the clamping plate 31.

Further, the protection casing body 3 forms the block structure through between bolt 34 and draw-in groove 35 and the device main part 1, and the outer wall profile of protection casing body 3 is latticed, is favorable to bolt 34 to slide along the inner wall of draw-in groove 35, drives protection casing body 3 and device main part 1 and carries out the block fixedly, plays the effect of conveniently opening the device, reaches the effect of effectively discharging the clearance to filterable impurity.

Working principle: when using this kind of drain sewage pipe anti-clogging device, firstly, when carrying out the blowdown through blow off pipe 11 to sewage, in order to reduce the drain pipe and use the inside circumstances that appear blockking up down for a long time, when being arch-shaped baffle 12 through the outer wall profile, carry out preliminary filtration to the impurity in the sewage, and open regularly and open electric putter 212, drive the inner wall slip of clearance scraper blade 211 along spout 213, the slip of clearance scraper blade 211 drives connecting rod 214 and slides along the outer wall of filter screen body 14, simultaneously, the motion of connecting rod 214 drives connecting plate 215 and carries out reciprocal clearance along the surface of filter plate main part 13, play the effect of effectively clearing up the impurity on filter screen surface, reach the effect that reduces the inside appearance blocking up condition of drain pipe.

Finally, when carrying out anti-blocking treatment to blow off pipe 11 through anti-blocking device, in order to improve the effect that the impurity of baffle 12 surface accumulation carries out effective clearance, can regularly rotate bolt 34 and pass through the effect of nut 33, drive bolt 34 and slide from the inner wall of draw-in groove 35 to pulling clamping plate 31, drive protection casing body 3 and carry out the upset motion along the outer wall of device, play the effect of conveniently opening the device, reach the effect of carrying out effective discharge clearance to the impurity of filtration.

This is the working principle of the anti-blocking device for the drainage sewage pipeline.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. An anti-clogging device for a drain and sewage pipeline, comprising a device main body (1) and a cleaning mechanism (2) arranged inside the device main body (1), wherein the cleaning mechanism (2) comprises a sliding assembly (21);

The utility model provides a filter plate body (14) has been seted up including clearance scraper blade (211), connecting rod (214) and connecting plate (215), the lateral wall of device main part (1) is provided with blow off pipe (11), the internally mounted of device main part (1) has baffle (12), filter plate main part (13) have been seted up to the outer wall of baffle (12), filter screen body (14) have been seted up at the junction of inner wall and blow off pipe (11) of device main part (1), the inner wall sliding connection of device main part (1) has clearance scraper blade (211), the one end fixedly connected with electric putter (212) of clearance scraper blade (211), spout (213) have been seted up at the junction of the inner wall of device main part (1) and clearance scraper blade (211), the outer wall fixedly connected with connecting rod (214) of clearance scraper blade (211), connecting plate (215) that top fixedly connected with and filter plate main part (13) surface are laminated, the outer wall of device main part (1) has been seted up and is located row mouth (216) of one side of clearance scraper blade (211).

2. The anti-clogging device for a drain sewage pipeline according to claim 1, wherein the outer wall of the device main body (1) is rotationally connected with a protective cover body (3), the outer wall of the protective cover body (3) is rotationally connected with a clamping plate (31), the outer wall of the clamping plate (31) is connected with a connecting block (32) fixedly connected with the outer wall of the device main body (1), the outer wall of the connecting block (32) is provided with a nut (33), the inner wall of the nut (33) is in threaded connection with a bolt (34) slidingly connected with the side wall of the clamping plate (31), and a clamping groove (35) is formed in the connecting part of the side wall of the clamping plate (31) and the bolt (34).

3. The anti-clogging device for drain and sewer pipes according to claim 1, wherein the outer wall profile of the baffle plate (12) is arched, the filter plate body (13) is provided with two groups, and the position distribution of the two groups of filter plate bodies (13) is symmetrical with respect to the central axis of the baffle plate (12).

4. The anti-clogging device for a drain and sewage pipeline according to claim 1, wherein the cleaning scraping plate (211) forms a reciprocating sliding structure with the sliding groove (213) through an electric push rod (212), the sliding groove (213) is provided with two groups, and the position distribution of the two groups of sliding grooves (213) is symmetrical about the central axis of the cleaning scraping plate (211).

5. The anti-clogging device for a drain and sewer pipeline according to claim 1, wherein the filter screen body (14) forms a cleaning structure between the cleaning scraper blade (211) and the connecting rod (214), the connecting rod (214) is provided with two groups, and the position distribution of the two groups of connecting rods (214) is symmetrical about the central axis of the cleaning scraper blade (211).

6. The anti-clogging device for drain and sewage pipes according to claim 1, wherein the filter plate main body (13) forms a cleaning structure with the connecting plate (215) through the connecting rod (214), the connecting plate (215) is provided with two groups, the position distribution of the two groups of connecting plates (215) is symmetrical with respect to the central axis of the cleaning scraper (211), and the connection part of the silt discharging port (216) and the device main body (1) is provided with an annular sealing ring.

7. A drain and sewer pipe anti-clogging device according to claim 2, characterized in that the inner wall profile of the connection block (32) is larger than the movement track of the engagement plate (31).

8. The anti-clogging device for a drain and sewer pipeline according to claim 2, wherein the protecting cover body (3) and the device main body (1) form a clamping structure through a bolt (34) and a clamping groove (35), and the outline of the outer wall of the protecting cover body (3) is in a grid shape.