CN209907528U

CN209907528U - Prevent municipal drainage pipe of jam

Info

Publication number: CN209907528U
Application number: CN201821951958.9U
Authority: CN
Inventors: 张恩献
Original assignee: Zibo Architectural Design Institute
Current assignee: Zibo Architectural Design Institute
Priority date: 2018-11-26
Filing date: 2018-11-26
Publication date: 2020-01-07
Anticipated expiration: 2028-11-26

Abstract

The utility model discloses a prevent municipal drainage pipe of jam, including the pipeline, pipeline one side is fixed with the inlet tube, and the pipeline communicates with each other with the inlet tube and is connected, and the pipeline opposite side is fixed with the outlet pipe, and the pipeline communicates with each other with the outlet pipe and is connected, fixes being equipped with the valve on the outlet pipe, and the outlet pipe setting is at the inlet tube lower extreme, and fixed embedding has the sleeve on the pipeline wall, and the spiro union has locking bolt on the sleeve. The utility model discloses prevent municipal drainage pipe of jam, through the setting of filter screen in the rack, the sewage that gets into from the outlet pipe passes through the filter screen and just can follow the outlet pipe and discharge, and the filter screen can effectually intercept the plug in the sewage like this, prevents that the plug from blockking up the pipeline. And because the rack is at the rotatory setting of pipeline, when rotating rack 90 through the control lever, pile up the plug on the filter screen and can be discharged through first valve very easily, the effectual difficult problem of plug clearance difficulty in having solved the pipeline like this.

Description

Prevent municipal drainage pipe of jam

Technical Field

The utility model relates to a municipal administration field, concretely relates to prevent municipal drainage pipe of jam.

Background

Municipal drainage pipes refer to rainwater and sewage pipes under municipal roads, which are commonly called as sewer pipes and are generally called as municipal drainage pipes in engineering. According to the current situation of the facilities under the Chinese municipal road, different pipelines are generally arranged, such as electric power, communication, coal gas, water supply, drainage pipelines and the like. The drainage pipeline takes measures of rainwater and sewage diversion into consideration, namely rainwater is generally discharged into rivers nearby, and sewage is discharged into a sewage treatment plant, so the municipal drainage pipeline comprises two pipelines of rainwater and sewage. Current municipal drainage pipe, most all utilize gravity blowdown, when the solid waste in the sewer pipe stores up a lot, still leads to the jam of sewer pipe very easily to, traditional sewer pipe does not have filtration facility mostly, and in case the sewer pipe takes place the condition of jam, the clearance mediation will become very difficult.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem existing in the prior art, the utility model provides a prevent municipal drainage pipe of jam.

The utility model discloses a realize through following technical scheme:

a municipal drainage pipeline preventing blockage comprises a pipeline, wherein a water inlet pipe is fixed on one side of the pipeline, the pipeline is communicated and connected with the water inlet pipe, a water outlet pipe is fixed on the other side of the pipeline, the pipeline is communicated and connected with the water outlet pipe, a valve is fixedly arranged on the water outlet pipe, the water outlet pipe is arranged at the lower end of the water inlet pipe, a sleeve is fixedly embedded in the wall of the pipeline, a locking bolt is screwed on the sleeve, a first sealing ring is fixed at the side end of the sleeve, the sleeve is arranged right above the water outlet pipe and between the water outlet pipe and the water inlet pipe, a first valve is fixedly arranged on the pipeline and arranged at the lower end of the water outlet pipe, a cylinder is fixed in the center of the top end of the pipeline and communicated and connected with the pipeline, a sealing ring is fixed on the top surface of the cylinder, the top end of the threaded rod penetrates through the top end of the cylinder and penetrates through the sealing ring to be fixedly connected with the handle, the bottom end of the threaded rod penetrates through the bottom end of the cylinder and extends into the pipeline to be fixedly connected with the rotary table, the rotary table is embedded into the fixed block and is rotationally connected with the fixed block, four arc-shaped rods are symmetrically and fixedly connected with the top surface of the retaining ring respectively on the side surfaces of the fixed block, the retaining ring is attached to the inner wall of the pipeline in a sliding mode, the retaining ring is wrapped with a rubber layer, a supporting block is fixed on the inner wall of the pipeline, the supporting block and the sleeve are positioned on a uniform horizontal line, a first rotary table is rotationally connected with the supporting block, a supporting rod is fixed on the side end of the first rotary table, the other end of the supporting rod is fixedly connected with one end of, the rotary rod is connected with the sleeve in a rotating mode, two filter screens are arranged in the net rack in parallel, and the side ends of the filter screens are fixedly connected with the inner wall of the net rack.

Preferably, the pipeline and the water inlet pipe are fixedly connected by welding.

Preferably, the inner diameter of the net rack is 0.5-1cm larger than that of the retainer ring.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses prevent municipal drainage pipe of jam, through the setting of filter screen in the rack, the sewage that gets into from the outlet pipe passes through the filter screen and just can follow the outlet pipe and discharge, and the filter screen can effectually intercept the plug in the sewage like this, prevents that the plug from blockking up the pipeline. And because the rack is at the rotatory setting of pipeline, when rotating rack 90 through the control lever, pile up the plug on the filter screen and can be discharged through first valve very easily, the effectual difficult problem of plug clearance difficulty in having solved the pipeline like this.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a top view of the structure of FIG. 1 according to the present invention;

FIG. 3 is a schematic diagram of a portion of the structure of FIG. 1;

fig. 4 is a schematic diagram of the operation of the structure of fig. 1 of the present invention.

In the figure: the water inlet pipe comprises a pipeline 1, a water inlet pipe 2, a water outlet pipe 3, a cylinder 4, a sealing ring 5, a first sealing ring 5-1, a threaded rod 6, a handle 7, a check ring 8, a rubber layer 9, an arc-shaped rod 10, a fixed block 11, a rotary table 12, a first rotary table 12-1, a supporting block 13, a sleeve 14, a locking bolt 15, an internal thread 16, a control rod 17, a supporting rod 18, a net rack 19, a filter screen 20, a rotary rod 21, a valve 22 and a first valve 22-1.

Detailed Description

The invention will be described in further detail with reference to the following detailed description and accompanying drawings:

as shown in fig. 1, 2, 3 and 4, the anti-blocking municipal drainage pipeline comprises a pipeline 1, wherein a water inlet pipe 2 is fixed on one side of the pipeline 1, the pipeline 1 is communicated with the water inlet pipe 2, a water outlet pipe 3 is fixed on the other side of the pipeline 1, the pipeline 1 is communicated with the water outlet pipe 3, a valve 22 is fixed on the water outlet pipe 3, the water outlet pipe 3 is arranged at the lower end of the water inlet pipe 2, a sleeve 14 is fixedly embedded in the wall of the pipeline 1, a locking bolt 15 is screwed on the sleeve 14, a first sealing ring 5-1 is fixed at the side end of the sleeve 14, the sleeve 14 is arranged at the upper end of the water outlet pipe 3, the sleeve 14 is arranged between the water outlet pipe 3 and the water inlet pipe 2, a first valve 22-1 is fixed on the pipeline 1, the first valve 22-1 is arranged at the lower end of the water outlet pipe 3, a cylinder, the cylinder 4 is communicated with the pipeline 1, a sealing ring 5 is fixed on the top surface of the cylinder 4, an internal thread 16 is fixed on the inner wall of the cylinder 4, a threaded rod 6 is screwed in the internal thread 16, the top end of the threaded rod 6 penetrates through the top end of the cylinder 4 and penetrates through the sealing ring 5 to be fixedly connected with a handle 7, the bottom end of the threaded rod 6 penetrates through the bottom end of the cylinder 4 and extends into the pipeline 1 to be fixedly connected with a rotary table 12, the rotary table 12 is embedded in a fixed block 11 and is rotationally connected with the fixed block 11, four arc-shaped rods 10 are symmetrically fixed on the side surface of the fixed block 11, the bottom ends of the four arc-shaped rods 10 are respectively and symmetrically and fixedly connected with the top surface of a check ring 8, the check ring 8 is attached to the inner wall of the pipeline 1 in a sliding mode, a rubber layer 9 is coated on each check ring 8, a supporting block 13, first carousel 12-1 side is fixed with bracing piece 18, the bracing piece 18 other end and 19 one end fixed connection of rack, the 19 other end of rack is fixed with bull stick 21, the 21 other end of bull stick passes sleeve 14 and passes first sealing washer 5-1 and control lever 17 fixed connection, bull stick 21 and sleeve 14 swivelling joint, the parallel is equipped with two filter screens 20 in the rack 19, filter screen 20 side and 19 inner wall fixed connection of rack.

The pipeline 1 and the water inlet pipe 2 are fixedly connected by welding.

The inner diameter of the net rack 19 is 0.5-1cm larger than that of the retainer ring 8.

The working principle is as follows: in the use process of the anti-blocking municipal drainage pipeline, firstly, the net rack 19 is rotated by the rotation control rod 17, so that the net rack 19 is arranged in a horizontal line in the pipeline 1, then the threaded rod 6 is rotated by rotating the handle 7, so that the threaded rod 6 drives the check ring 8 to fall down together, when the bottom end of the check ring 8 is tightly attached to the outer side of the net rack 19, the handle 7 is released to stop rotating the threaded rod 6, the tight attachment between the check ring 8 and the net rack 19 is better enhanced due to the arrangement of the rubber layer 9 on the check ring 8, after the work is well done, the water inlet pipe 2 is communicated with the sewage pipeline, the water outlet pipe 3 is communicated with the sewage pipeline, the first valve 22-1 is closed, the valve 22 is opened, so that the sewage entering the pipeline 1 from the water inlet pipe 2 can be discharged into the water inlet pipe 3 through the filter screen 20 in the net rack 19, and the blocking, prevent that the jam from passing through outlet pipe 3 and getting into in the drain pipe, effectually prevented like this that the drain pipe jam's condition from taking place. When the plug on filter screen 20 needs to be cleared up, place a clearance bucket at pipeline 1 lower extreme, opening first valve 22-1, close valve 22, make retaining ring 8 up move through rotating handle 7 again simultaneously, stall handle 7 when moving fixed block 11 top and the laminating of pipeline 1 roof, through rotating rack 19 through rotating control pole 17, make rack 19 be in pipeline 1 with the perpendicular setting of water flat line after, locking bolt 15 is screwed up to the rethread, fix bull stick 21, the plug on filter screen 20 can fall down like this, the plug can fall into the clearance bucket that has placed before from pipeline 1 bottom, the effectual difficult problem of the interior plug clearance difficulty of pipeline 1 of having solved like this.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An anti-clogging municipal drainage pipeline is characterized in that; comprises a pipeline (1), one side of the pipeline (1) is fixed with a water inlet pipe (2), the pipeline (1) is communicated with the water inlet pipe (2), the other side of the pipeline (1) is fixed with a water outlet pipe (3), the pipeline (1) is communicated with the water outlet pipe (3), a valve (22) is fixedly arranged on the water outlet pipe (3), the water outlet pipe (3) is arranged at the lower end of the water inlet pipe (2), a sleeve (14) is fixedly embedded in the wall of the pipeline (1), a locking bolt (15) is screwed on the sleeve (14), a first sealing ring (5-1) is fixedly arranged at the side end of the sleeve (14), the sleeve (14) is arranged at the upper end of the water outlet pipe (3), the sleeve (14) is arranged between the water outlet pipe (3) and the water inlet pipe (2), a first valve (22-1) is fixedly arranged on the pipeline (1), the first valve (22-1) is arranged at the lower end of the water outlet pipe (3), a cylinder (4) is fixed at the center of the top end of the pipeline (1), the cylinder (4) is communicated with the pipeline (1), a sealing ring (5) is fixed on the top surface of the cylinder (4), an internal thread (16) is fixedly arranged on the inner wall of the cylinder (4), a threaded rod (6) is screwed in the internal thread (16), the top end of the threaded rod (6) penetrates through the top end of the cylinder (4) and penetrates through the sealing ring (5) to be fixedly connected with a handle (7), the bottom end of the threaded rod (6) penetrates through the bottom end of the cylinder (4) and extends into the pipeline (1) to be fixedly connected with a rotary table (12), the rotary table (12) is embedded into a fixed block (11) and is rotatably connected with the fixed block, four arc-shaped rods (10) are symmetrically fixed on the side surface of the fixed block (11), and the bottom ends, the pipeline sealing device is characterized in that the retainer ring (8) is attached to the inner wall of the pipeline (1) in a sliding mode, a rubber layer (9) is coated on the retainer ring (8), a supporting block (13) is fixed on the inner wall of the pipeline (1), the supporting block (13) and the sleeve (14) are located on a unified horizontal line, a first rotary table (12-1) is connected in the supporting block (13) in a rotating mode, a supporting rod (18) is fixed to the side end of the first rotary table (12-1), the other end of the supporting rod (18) is fixedly connected with one end of a net rack (19), a rotary rod (21) is fixed to the other end of the net rack (19), the other end of the rotary rod (21) penetrates through the sleeve (14) and penetrates through a first sealing ring (5-1) to be fixedly connected with a control rod (17), the rotary rod (21) is rotatably connected with the sleeve (14, the side end of the filter screen (20) is fixedly connected with the inner wall of the net rack (19).

2. The anti-clogging municipal drainage pipe according to claim 1, wherein: the pipeline (1) and the water inlet pipe (2) are fixedly connected by welding.

3. The anti-clogging municipal drainage pipe according to claim 1, wherein: the inner diameter of the net rack (19) is 0.5-1cm larger than that of the retainer ring (8).