Drainage pipeline cleaning device

Abstract

The utility model discloses a drainage pipeline cleaning device. When an existing municipal drainage pipeline needs to be cleaned, the water inlet side and the water outlet side of inspection wells on the two sides need to be blocked through blocking capsules, manual cleaning is conducted after blocking, a large amount of manpower needs to be consumed in the mode, and meanwhile cleaning is difficult. The cleaning and plugging device comprises a cleaning and plugging capsule group and a pipe cleaner, the cleaning and plugging capsule group is plugged in the drainage pipeline, a water inlet side inspection well and a drainage side inspection well of the drainage pipeline are plugged through end plugging capsules respectively, the pipe cleaner is placed in the drainage pipeline, and the cleaning and plugging capsule group is plugged in the drainage pipeline. And the cleaning and blocking capsule group is connected with the high-pressure input pipeline. The cleaning device is used for cleaning the drainage pipeline.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of drainage pipeline cleaning devices. BACKGROUND

[0002] Current municipal drainage pipeline needs to be blocked by plugging capsule when needing to be cleaned, and after blocking, manual cleaning is needed, which requires a lot of manpower and is difficult to clean. UTILITY MODEL CONTENT

[0003] The utility model aims at making up for the deficiency of prior art, and provides a kind of drainage pipeline cleaning device.

[0004] The above-mentioned purpose is realized by the following technical solutions:

[0005] A kind of drainage pipeline cleaning device, its composition includes: cleaning plugging capsule group and pipe cleaner, the cleaning plugging capsule group is blocked in drainage pipeline, the water inlet side inspection well and the drainage side inspection well of the drainage pipeline are blocked by end plugging capsule respectively, the pipe cleaner is placed in the drainage pipeline, the cleaning plugging capsule group is connected with high-pressure input pipeline.

[0006] The cleaning plugging capsule group of the drainage pipeline cleaning device includes at least one cleaning plugging capsule.

[0007] The cleaning plugging capsule of the drainage pipeline cleaning device is annular air bag body, the middle part is hollow structure, and the through pipe is fixed through the middle part.

[0008] The pipe cleaner of the drainage pipeline cleaning device is polyurethane foaming pipe cleaner.

[0009] The two ends of the through pipe have flange.

[0010] The high-pressure input pipe of the drainage pipeline cleaning device is connected to high-pressure input equipment. ADVANTAGEOUS EFFECTS

[0011] 1. The utility model utilizes high-pressure water or high-pressure gas to push the pipe cleaner through the through pipe, so as to realize the cleaning operation of the pipeline to be cleaned, without the need for manpower to clean, and improve the cleaning efficiency.

[0012] 2. The utility model sets the cleaning plugging capsule, which can be used for plugging the drainage pipeline and supplying high-pressure water or high-pressure gas through the through pipe, and can be used for pushing the movement of the pipe cleaner.

[0013] 3. The utility model discloses a flange is set respectively at both ends of the cleaning and plugging capsule through -heart pipe, can connect the through -heart pipe of multiple cleaning and plugging capsules, realize multiple cleaning and plugging capsule connection, can improve its plugging effect, guarantee high -pressure water or high -pressure gas can smoothly push the movement of the pipe pig. BRIEF DESCRIPTION OF DRAWINGS

[0014] BRIEF DESCRIPTION OF DRAWINGS Fig. 1 It is the structure schematic diagram of the utility model;

[0015] BRIEF DESCRIPTION OF DRAWINGS Fig. 2 It is the structure schematic diagram of the cleaning and plugging capsule;

[0016] BRIEF DESCRIPTION OF DRAWINGS Fig. 3 It is the internal structure schematic diagram of the cleaning and plugging capsule;

[0017] In the drawing: 1, end plugging capsule; 2, high -pressure input equipment; 3, high -pressure input pipeline; 4, water inlet side inspection well; 5, cleaning and plugging capsule group; 6, pipe pig; 7, dirt suction pipe; 8, dirt suction vehicle; 9, drainage pipeline; 10, drainage side inspection well; 51, air nozzle; 52, through -heart pipe; 53, plugging rubber; 54, annular air bag body; 55, flange. DETAILED DESCRIPTION

[0018] Referring to Figs. 1-3 A drainage pipeline cleaning device, which is composed of a cleaning and plugging capsule group 5 and a pipe pig 6, wherein the cleaning and plugging capsule group is plugged into the drainage pipeline 9, the water inlet side inspection well 4 and the drainage side inspection well of the drainage pipeline are respectively plugged by end plugging capsules 1, the pipe pig is placed in the drainage pipeline, the cleaning and plugging capsule group is connected with a high -pressure input pipeline 3, the high -pressure input pipeline is connected to a high -pressure input equipment 2, which can be a high -pressure water supply equipment or a high -pressure gas supply equipment, and high -pressure water or high -pressure gas is supplied through the connection with the high -pressure input pipeline.

[0019] The cleaning and plugging capsule group of the drainage pipeline cleaning device comprises at least one cleaning and plugging capsule.

[0020] The cleaning and plugging capsule of the drainage pipeline cleaning device is an annular air bag body 54, the middle part of which is a hollow structure, a through -heart pipe 52 is fixedly arranged in the middle part, and the center of the annular air bag body has flared sides, the flared sides are plugged by plugging rubber 53, and the through -heart pipe and the annular air bag body can be fixed and effectively plugged.

[0021] The pipe pig of the drainage pipeline cleaning device is a polyurethane foaming pipe pig.

[0022] The through -heart pipe has flanges 55 at both ends.

[0023] A cleaning method of a drain pipe cleaning device, the method comprising the steps of:

[0024] (1) placing a pipe pig suitable for the pipe diameter in the drain pipe to be cleaned, and blocking the inlet side manhole 4 and the outlet side manhole 10 of the drain pipe by end blocking capsules 1, respectively;

[0025] (2) inflating one of the cleaning blocking capsules to block it, and then connecting the flange of the other cleaning blocking capsule to the flange of the inflated cleaning blocking capsule by bolts to realize the communication of the through pipe, and after the connection, inflating the other cleaning blocking capsule to block it again;

[0026] (3) connecting the through pipe of the last cleaning blocking capsule to the high pressure input pipe 3 after blocking;

[0027] (4) supplying high pressure water or high pressure gas by the high pressure input device 2, and using the high pressure water or high pressure gas to push the pipe pig through the through pipe to realize the cleaning operation of the pipe to be cleaned;

[0028] (5) the pushed sundries are effectively sucked by the suction pipe 7 of the suction vehicle 8.

Claims

1. A drainage pipe cleaning device, characterized in that: Its components include: a cleaning and sealing capsule assembly and a pipeline pig. The cleaning and sealing capsule assembly is sealed inside the drainage pipe. The inlet and outlet manholes of the drainage pipe are sealed by end-sealing capsules. A pipeline pig is placed inside the drainage pipe. The cleaning and sealing capsule assembly is connected to the high-pressure input pipeline.

2. The drainage pipe cleaning device according to claim 1, characterized in that: The cleaning and sealing capsule assembly includes at least one cleaning and sealing capsule.

3. The drainage pipe cleaning device according to claim 2, characterized in that: The cleaning and sealing capsule is an annular airbag with a hollow structure in the middle, through which a core tube is inserted and fixed.

4. A drainage pipe cleaning device according to claim 3, characterized in that: The pipeline pig mentioned is a polyurethane foam pipeline pig.

5. A drainage pipe cleaning device according to claim 4, characterized in that: The core tube has flanges at both ends.

6. A drainage pipe cleaning device according to claim 5, characterized in that: The high-voltage input pipe is connected to the high-voltage input device.

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