CN219646905U

CN219646905U - Sewage intercepting device for drainage

Info

Publication number: CN219646905U
Application number: CN202320588594.7U
Authority: CN
Inventors: 米洁
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-23
Filing date: 2023-03-23
Publication date: 2023-09-08
Anticipated expiration: 2033-03-23

Abstract

The utility model relates to the technical field of environmental engineering drainage and sewage interception, and discloses a drainage and sewage interception device.

Description

Sewage intercepting device for drainage

Technical Field

The utility model relates to the technical field of sewage interception in environmental engineering, in particular to a sewage interception device.

Background

Environmental engineering is a branch of environmental science, mainly researches how to protect and reasonably utilize natural resources, solves increasingly serious environmental problems by utilizing scientific means, improves environmental quality, promotes environmental protection and social development, is a scientific technology for researching and working on preventing and treating environmental pollution and improving environmental quality, and at present, when the environmental engineering is used for carrying out sanitary treatment on a water source, pipelines are needed to discharge sewage, and some impurities exist in the sewage, so that a drainage and sewage interception device is needed.

In prior art (publication number is CN212926364U, patent name is a Chinese utility model patent application of environment engineering drainage dirt intercepting device.) including being responsible for, the connecting hole has been seted up to the upper surface of being responsible for, the upper surface joint of being responsible for has the filtering ring, the inner wall fixedly connected with branch of being responsible for, the quantity of branch is four, four be provided with the pivot between the branch, the surface swing joint of pivot has the blade, one side fixedly connected with inlet tube of being responsible for, the opposite side fixedly connected with outlet pipe of being responsible for. This environmental engineering drainage cuts dirty device can make granule impurity filter in settling hopper when sewage bumps settling hopper through setting up of settling hopper to granule impurity itself has weight, so can fall settling hopper bottom, through the balanced rotation of blade, make the water source that flows into the main pipe play rotatory impulse's effect, can effectively guarantee the balanced filterability of drainage water source to the filtering ring, greatly improved the device cut dirty treatment effect. In the process of realizing the technical scheme, the inventor finds that at least the following problems exist in the prior art:

the above patent can evenly filter the water source, but when filtering the water source for a long time, the filter pore diameter on the filter screen can be blocked by dirt in the sewage, the filter effect of the filter screen on the sewage is reduced, and the pore diameter of the filter screen is difficult to dredge in time.

Disclosure of Invention

The utility model aims to provide a drainage sewage interception device, which aims to solve the problems that when the device provided in the background art filters a water source for a long time, the filtering aperture on a filter screen is blocked by sewage in sewage, the filtering effect of the filter screen on the sewage is reduced, and the aperture of the filter screen is difficult to dredge in time.

In a first aspect, the present utility model provides a drainage sewage interception device, including a pipe body and a drainage cover disposed on the pipe body, further including:

the inner pipeline is arranged in the pipeline body, a first bushing is arranged below the inner pipeline, and a plurality of leakage holes are formed in the upper surface of the first bushing;

a connecting unit is arranged between the first bushing plate and the inner pipeline;

the connecting unit is used for enabling the first bushing plate to longitudinally move along the inner pipeline;

a dredging assembly for dredging the leak hole on the inner pipeline is further arranged in the pipeline body;

the inner pipe is connected with the pipe body through a limiting unit.

In a specific embodiment of the drainage and sewage interception device, the inner pipeline is arranged on the pipeline body in a sliding manner.

In a specific embodiment of the drainage dirt intercepting device, the connecting unit comprises an arc-shaped ring fixedly installed on the circumferential side wall of the first bushing plate and a plurality of connecting rods fixedly installed at the upper end of the arc-shaped ring, the connecting rods are slidably arranged on the inner pipeline, a plurality of first springs are fixedly connected in the inner cavity of the inner pipeline, and the first springs are fixedly connected with the corresponding connecting rods.

In a specific embodiment of the drainage trap, the side wall of the arcuate ring is in contact with the side wall of the inner conduit.

In a specific embodiment of the drainage dirt intercepting device, the dredging component comprises a second bushing plate fixedly arranged on the side wall of the inner cavity of the inner pipeline, the second bushing plate is located below the first bushing plate, a plurality of pointed rods are fixedly arranged on the upper end walls of the two sides of the second bushing plate, and the pointed rods are inserted into the leak holes in the corresponding positions.

In a specific embodiment of the drainage dirt intercepting device, the plurality of pointed rods are sleeved with second springs, and two ends of the plurality of second springs are respectively fixedly connected with the corresponding first bushing plate side walls and the corresponding axial side walls of the pointed rods.

In a specific embodiment of the drainage dirt intercepting device, the arc-shaped surfaces at the middle positions of the first bushing plate and the second bushing plate are arranged, and the protruding direction faces the direction of the drainage cover.

In a specific embodiment of the drainage dirt intercepting device, the upper end face of the pipeline body is symmetrically provided with a groove, the limiting unit comprises a placing groove which is communicated with the side wall of the groove and a third spring which is fixedly installed on the side wall of the placing groove, one end of the third spring is fixedly connected with a sliding rod, the axial side wall of the sliding rod is fixedly provided with a pull rod, the sliding rod is provided with an L-shaped rod, and the L-shaped rod is fixedly connected with the upper end wall of the inner pipeline.

In a specific embodiment of the drainage dirt intercepting device, one end of the L-shaped rod, which is far away from the inner pipeline, is arranged on the sliding rod in a sliding way.

In a specific embodiment of the drainage dirt intercepting device, the sliding rod is arranged in the corresponding groove in a sliding mode.

According to the drainage sewage interception device provided by the utility model, when sewage enters the inner pipeline from the drainage cover, under the cooperation of the first bushing plate, the inner pipeline, the arc-shaped ring, the connecting rod, the first spring, the drain hole, the pointed rod and the second spring, the first bushing plate can be subjected to deformation and vibration force of the first spring to enable the first spring to vibrate, the drain hole on the first bushing plate can be dredged, impurities on the first bushing plate vibrate to the edges on the two sides of the first bushing plate, when sewage is filtered, an operator holds the pull rod by hand to enable the pull rod to push the slide rod to slide along the placing groove, meanwhile, the slide rod can squeeze the third spring, the slide rod is gradually separated from the L-shaped rod, the L-shaped rod is contacted and bound at the moment, the L-shaped rod is pulled, the L-shaped rod drives the inner pipeline and the first bushing plate to be separated from the pipeline body, the impurities on the first bushing plate can be cleared, the drain hole on the first bushing plate can be prevented from being blocked by the impurities, the dredging can be timely carried out, the filtering effect of the first bushing plate is not affected, and the operation is simple and convenient and fast.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic overall structure of an embodiment of the present utility model.

Fig. 2 is a schematic view of a partial structure of a pipe body according to an embodiment of the utility model.

Fig. 3 is an enlarged view of fig. 2 a in accordance with an embodiment of the present utility model.

Fig. 4 is a schematic diagram of a connection structure between an inner pipe and a connection unit according to an embodiment of the present utility model.

Icon: 100. a pipe body; 200. an inner pipe; 300. a drain cover; 400. a restriction unit; 410. a placement groove; 420. a third spring; 430. a slide bar; 440. a pull rod; 450. an L-shaped rod; 500. a first bushing; 600. a connection unit; 610. an arc ring; 620. a connecting rod; 630. a first spring; 700. a dredging assembly; 710. a second bushing; 720. a pointed rod; 730. a second spring; 800. a groove; 900. and (5) a leak hole.

Detailed Description

Because the device filters the water source in prior art for a long time, the filtration aperture on the filter screen can be blocked by the filth in the sewage, has reduced the filter effect of filter screen to sewage, is difficult to dredge the aperture of filter screen in time. Therefore, the inventor provides a drainage dirt-intercepting device through research, which can ensure that the leak hole 900 on the first bushing 500 is not blocked by impurities, can dredge in time, does not influence the filtering effect, is simple to operate and convenient to use, thereby solving the defects.

Some embodiments of the present utility model are described in detail below with reference to the accompanying drawings. The following embodiments and features of the embodiments may be combined with each other without conflict.

Referring to fig. 1 to 4, an embodiment of the present utility model provides a drainage sewage interception device, including a pipe body 100 and a drainage cover 300 disposed on the pipe body 100, further including: the inner pipe 200, the inner pipe 200 is disposed inside the pipe body 100, the first bushing 500 is disposed below the inner pipe 200, and a plurality of holes 900 are formed in the upper surface of the first bushing 500.

A connection unit 600 is provided between the first bushing 500 and the inner pipe 200.

The connection unit 600 is provided so that the first bushing 500 can move longitudinally along the inner pipe 200.

A dredging assembly 700 for dredging the leak 900 in the inner pipe 200 is further provided in the pipe body 100.

The inner pipe 200 is connected to the pipe body 100 by the restriction unit 400.

The inner pipe 200 is slidably disposed on the pipe body 100.

When sewage enters the inner pipeline 200 from the drain cover 300, the sewage can drop onto the first bushing 500, impurities in the sewage can be filtered through the first bushing 500, the impurities on the first bushing 500 can be gradually increased along with continuous impact of the sewage on the first bushing 500, at this time, the first bushing 500 can longitudinally displace downwards along the inner pipeline 200 through the connecting unit 600 until being contacted with the dredging assembly 700, the leak holes 900 on the first bushing 500 can be dredged, when the amount of the sewage is reduced, the first bushing 500 can be restored to the initial position, in the process, the first bushing 500 can be subjected to vibration force, so that the impurities on the first bushing 500 vibrate to the edges of the two sides of the first bushing 500, the leak holes 900 on the first bushing 500 can be guaranteed not to be blocked by the impurities, the dredging can be timely carried out, and the filtering effect of the first bushing can not be influenced.

Referring to fig. 2 and 4, the connection unit 600 includes an arc ring 610 fixedly installed on a circumferential sidewall of the first bushing 500 and a plurality of connection rods 620 fixedly installed at an upper end of the arc ring 610, the plurality of connection rods 620 are slidably disposed on the inner pipe 200, a plurality of first springs 630 are fixedly connected in an inner cavity of the inner pipe 200, and the plurality of first springs 630 are fixedly connected with the corresponding connection rods 620.

The side walls of the arcuate ring 610 contact the side walls of the inner conduit 200.

When the first bushing 500 receives the impact force of the sewage and the gravity of the impurities, the first bushing 500 pulls the arc ring 610 to slide along the inner pipe 200 through the connection rod 620, and the connection rod 620 stretches the first springs 630 in the process, so that the first bushing 500 contacts the dredging assembly 700.

Referring to fig. 1 to 2, the dredging assembly 700 includes a second bushing 710 fixedly installed on a sidewall of an inner cavity of the inner pipe 200, the second bushing 710 is located below the first bushing 500, a plurality of pointed rods 720 are fixedly installed on upper end walls of two sides of the second bushing 710, and the pointed rods 720 are inserted into the holes 900 at corresponding positions.

The plurality of pointed rods 720 are sleeved with the second springs 730, and two ends of the plurality of second springs 730 are respectively fixedly connected with the corresponding side walls of the first bushing 500 and the corresponding axial side walls of the pointed rods 720.

The middle positions of the first and second bushing plates 500 and 710 are arcuately arranged with the convex direction facing the drain cover 300.

When the first bushing 500 moves downward, the leak hole 900 on the first bushing 500 contacts with the spike 720 until the spike 720 is inserted into the leak hole 900, the side wall of the leak hole 900 presses the second spring 730 in the inserting process, when the pressure applied to the first bushing 500 is reduced, the first bushing 500 is driven to return to the initial position by the elasticity of the second spring 730 and the first spring 630, and when the first bushing 500 returns to the initial position, the first bushing 500 is vibrated by the force of deformation and vibration generated by the first spring 630.

Referring to fig. 3, the upper end surface of the pipe body 100 is symmetrically provided with a groove 800, the limiting unit 400 includes a placing groove 410 and a third spring 420, the placing groove 410 is arranged on the side wall of the groove 800 in a communicating manner, one end of the third spring 420 is fixedly connected with a sliding rod 430, a pull rod 440 is fixedly arranged on the axial side wall of the sliding rod 430, an L-shaped rod 450 is arranged on the sliding rod 430, and the L-shaped rod 450 is fixedly connected with the upper end wall of the inner pipe 200.

An end of the L-shaped rod 450 remote from the inner tube 200 is slidably disposed on the slide bar 430.

The slide bars 430 are slidably disposed within the corresponding grooves 800.

When the sewage filtering is finished, the operator holds the pull rod 440 to push the slide rod 430 to slide along the placing groove 410, meanwhile, the slide rod 430 extrudes the third spring 420, the slide rod 430 is gradually separated from the L-shaped rod 450, the L-shaped rod 450 is contacted and bound at the moment, the L-shaped rod 450 can be pulled, the inner pipeline 200 and the first bushing 500 are driven to be separated from the pipeline body 100, impurities on the first bushing 500 are cleaned, the operation is simple, and the use is convenient.

In summary, when sewage enters the inner pipe 200 from the drain cover 300, under the cooperation of the first bushing 500, the inner pipe 200, the arc ring 610, the connecting rod 620, the first spring 630, the drain hole 900, the pointed rod 720 and the second spring 730, the first bushing 500 is subjected to the force of deformation and shaking of the first spring 630, so that the drain hole 900 on the first bushing 500 can be dredged, impurities on the first bushing 500 vibrate to two side edges of the first bushing 500, when sewage is filtered, an operator holds the pull rod 440 to push the slide rod 430 to slide along the placing groove 410, and meanwhile the slide rod 430 extrudes the third spring 420, at this time, the slide rod 430 is gradually separated from the L-shaped rod 450, at this time, the L-shaped rod 450 is in contact with and bound, and the L-shaped rod 450 is pulled to drive the inner pipe 200 and the first bushing 500 to separate from the pipe body 100, so that impurities on the first bushing 500 can be cleared, and the drain hole 900 on the first bushing 500 can be ensured not to be blocked by impurities, so that the impurities on the first bushing 500 can be dredged, and the drain hole can not be influenced in time, and the drain hole can be filtered, and the drain hole can be used conveniently.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a drain cuts dirty device, includes pipeline body and sets up the drainage lid on the pipeline body, its characterized in that still includes:

a connecting unit is arranged between the first bushing plate and the inner pipe;

the inner pipe is connected with the pipe body through a limiting unit.

2. A drainage trap according to claim 1 wherein the inner conduit is slidingly disposed on the conduit body.

3. The drainage sewage interception device according to claim 2, wherein the connection unit comprises an arc-shaped ring fixedly installed on the circumferential side wall of the first bushing plate and a plurality of connection rods fixedly installed at the upper end of the arc-shaped ring, the plurality of connection rods are slidably arranged on the inner pipeline, a plurality of first springs are fixedly connected in the inner cavity of the inner pipeline, and the plurality of first springs are fixedly connected with the corresponding connection rods.

4. A drainage trap according to claim 3 wherein the side wall of the arcuate ring is in contact with the side wall of the inner conduit.

5. The drainage and sewage interception device according to claim 4, wherein the dredging assembly comprises a second bushing fixedly installed on the side wall of the inner cavity of the inner pipeline, the second bushing is located below the first bushing, a plurality of pointed rods are fixedly installed on the upper end walls of the two sides of the second bushing, and the pointed rods are inserted into the corresponding position of the leaking holes.

6. The drainage dirt intercepting device according to claim 5, wherein the plurality of pointed rods are sleeved with second springs, and two ends of the plurality of second springs are respectively fixedly connected with the corresponding first bushing side walls and the corresponding axial side walls of the pointed rods.

7. The drainage and sewage interception device according to claim 6, wherein the arc-shaped surfaces at the middle positions of the first bushing and the second bushing are arranged, and the protruding direction faces the direction of the drainage cover.

8. The drainage sewage interception device according to claim 7, wherein the upper end face of the pipeline body is symmetrically provided with grooves, the limiting unit comprises a placing groove and a third spring, the placing groove is arranged on the side wall of the grooves in a communicating mode, the third spring is fixedly installed on the side wall of the placing groove, one end of the third spring is fixedly connected with a sliding rod, a pull rod is fixedly installed on the axial side wall of the sliding rod, an L-shaped rod is arranged on the sliding rod, and the L-shaped rod is fixedly connected with the upper end wall of the inner pipeline.

9. The drain trap of claim 8, wherein the end of the L-shaped rod remote from the inner conduit is slidably disposed on the slide bar.

10. A drainage trap according to claim 9 wherein the slide bar is slidably disposed within the corresponding recess.