CN208131615U - A kind of device of automatic cleaning shield machine high-pressure hose inner wall - Google Patents
A kind of device of automatic cleaning shield machine high-pressure hose inner wall Download PDFInfo
- Publication number
- CN208131615U CN208131615U CN201820238043.7U CN201820238043U CN208131615U CN 208131615 U CN208131615 U CN 208131615U CN 201820238043 U CN201820238043 U CN 201820238043U CN 208131615 U CN208131615 U CN 208131615U
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- Prior art keywords
- cleaning
- pipeline
- bullet
- electric
- water inlet
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Abstract
The utility model relates to a kind of devices of automatic cleaning shield machine high-pressure hose inner wall, including：The high-pressure water being made of water pump, water tank；The circulating line being formed by connecting by cleaning pipeline and pipe to be treated；The control system being made of PLC programmable controller and electric-control stop valve, automatically controlled bleeder valve, sensor；It further include cleaning bullet, tracking bullet and signal generator.The entrance of one end connection cleaning pipeline of pipe to be treated, the outlet of other end connection cleaning pipeline, pipe to be treated form closed circulating line after connecting with cleaning pipeline.The utility model has design, and rationally structure is simple, easy to clean, it can be achieved that online fixed time cleaning, safe and reliable, at low cost, realizes shield machine pipeline and completes automatic cleaning in the case where not stopping production.
Description
Technical field
The utility model relates to a kind of device for cleaning high-pressure hose, more particularly to a kind of automatic cleaning shield machine high pressure are soft
The device of inside pipe wall belongs to pipeline cleaning technical field.
Background technique
Slurry type shield machine is to stablize excavation face, knife by pressurization muddy water or mud (usually bentonite suspension)
There is formation muddy water room between sealing a partition, with excavation face behind disk, the inside is filled with mud, excavates earth material and mixes with mud
It is transported to outside hole by slush pump and separates factory, mud is reused after separation.Shield machine construction slip casting work during and slip casting
After, the high-pressure hose inner wall of conveying shield machine slurry often adheres to some mortars and binder, leads to high-pressure delivery pipe
Road sectional area reduces, and it is straight to will cause high-pressure hose inner wall local stoppages for transfer efficiency reduction, fluid conveying increased costs when serious
It is scrapped to entire hose.The method that tradition removes pipeline attachment is after shutting down mostly by manually dismantling piecewise cleaning, not only work
Work amount is big, and inefficiency, if on-line cleaning effect is more undesirable, cleaning is more not thorough.
Summary of the invention
The purpose of this utility model is to provide a kind of devices of automatic cleaning shield machine high-pressure hose inner wall, it is intended to solve
Tradition removes the problem of attachment mode heavy workload, inefficiency.
To achieve the goals above, the utility model is implemented using following technical scheme：A kind of automatic cleaning shield machine is high
The device of hose inner wall is pressed, including：The high-pressure water being made of water pump, water tank；It is connected by cleaning pipeline with pipe to be treated
Made of circulating line；The control system being made of PLC programmable controller and electric-control stop valve, automatically controlled bleeder valve, sensor；
It further include cleaning bullet, tracking bullet and signal generator, it is characterised in that：
The entrance of one end connection cleaning pipeline of the pipe to be treated, the outlet of other end connection cleaning pipeline are clear
It washes after pipeline is connected with cleaning pipeline and forms closed circulating line；
Two water inlets a and b are equipped at intervals on the cleaning pipeline, two the water inlets a and b pass through pipe respectively
Road is connected with the outlet of high-pressure water；
Electric-control stop valve is respectively equipped on the two root canal roads being connected with high-pressure water；
The cleaning pipeline between water inlet a and water inlet b is equipped with electric-control stop valve；
It is additionally provided with discharge conduit on the cleaning pipeline between water inlet a and water inlet b, the discharge conduit is set
It sets in the side of electric-control stop valve, one end of the discharge conduit is connect with cleaning pipeline, and the other end is outlet；
The discharge conduit is equipped with automatically controlled bleeder valve；
The cleaning inner cavity of pipe between water inlet a and water inlet b is equipped with cleaning bullet and tracking bullet；
Electric-control stop valve is connected on pipeline between the water inlet b and cleaning pipe outlet；
Discharge conduit, the discharge conduit setting are additionally provided on pipeline between the water inlet b and cleaning pipe outlet
In the side of electric-control stop valve, one end of the discharge conduit is connect with cleaning pipeline, and the other end is outlet, the discharge conduit
It is equipped with automatically controlled bleeder valve；
Pipeline external between the water inlet a and cleaning conduit entrance is equipped with sensor；
The tracking bullet be bonded in cleaning bullet below, cleaning bullet and tracking play surface be equipped with apopore, cleaning bullet and with
Track bullet body interior is hollow；
It is additionally provided with and the matching used signal generator of sensor in the matrix of the tracking bullet；
The cleaning pipeline is upper to be equipped with sensor in the outside that tracking plays signal generator initial position；
The PLC programmable controller is electrically connected with electric-control stop valve, automatically controlled bleeder valve and sensor.
The utility model has design, and rationally structure is simple, advantage easy to clean, it can be achieved that online fixed time cleaning,
It is safe and reliable, it is at low cost, it realizes shield machine pipeline and completes to clean automatically in the case where not stopping production, considerably improve
Economic benefit.
Detailed description of the invention
Fig. 1 is the utility model shield machine high-pressure hose Autoamtic internal wall cleaner structural schematic diagram.
In figure：1 is water pump, and 2 be PLC programmable controller, and 3 be water tank, and 4,5,7,16,17 be electric-control stop valve, 6,
18 be sensor, and 8 be cleaning pipeline, and 9,14 be automatically controlled bleeder valve, and 10,15 be discharge conduit, and 11 be cleaning bullet, and 12 be tracking
Bullet, 12 ' be signal generator, and 13 be pipe to be treated, and a, b are water inlet.
Specific embodiment
For structure feature, technological means and its specific purposes achieved and function for more clearly illustrating the utility model
Can, the utility model is described in further detail with specific embodiment with reference to the accompanying drawing：
As shown in Figure 1, the entrance of one end connection cleaning pipeline 8 of pipe to be treated 13, other end connection cleaning pipeline 8
Outlet, pipe to be treated 13 and cleaning pipeline 8 form closed circulating line after connecting, and clean on pipeline 8 and are equipped at intervals with two
Water inlet a and b, two the water inlets a and b pass through pipeline respectively and are connected with the outlet of high-pressure water, with high-pressure water
It is respectively equipped with electric-control stop valve 5 and 17 on two root canal roads being connected, the cleaning pipeline between water inlet a and water inlet b
It is equipped with electric-control stop valve 7, is additionally provided with discharge conduit 10 on the cleaning pipeline 8 between water inlet a and water inlet b, is drained
The side of electric-control stop valve 7 is arranged in pipeline 10, and one end of discharge conduit 10 is connect with cleaning pipeline 8, and the other end is outlet, row
Pipeline 10 is let out equipped with automatically controlled bleeder valve 9.8 inner cavity of cleaning pipeline between water inlet a and water inlet b is equipped with cleaning bullet 11
With tracking bullet 12, tracking bullet 12 is bonded in behind cleaning bullet 11, and cleaning bullet 11 and tracking 12 surface of bullet are equipped with apopore, cleaning
Bullet 11 and tracking 12 body interior of bullet are hollow, track and are additionally provided with and the matching used signal of sensor 6 and 18 in the matrix of bullet 12
Generator 12 '.It is connected with electric-control stop valve 16 on pipeline between water inlet b and the outlet of cleaning pipeline 8, electric-control stop valve 16
Side is equipped with discharge conduit 15, and one end of discharge conduit 15 is connect with cleaning pipeline 8, and the other end is to export, on discharge conduit 15
Equipped with automatically controlled bleeder valve 14, the pipeline external between water inlet a and cleaning 8 import of pipeline is equipped with sensor 6, cleans on pipeline 8
The corresponding outside of signal generator 12 ', which is played, positioned at tracking is equipped with sensor 18, PLC programmable controller 2 and electric-control stop valve
4,5,7,16,17, automatically controlled bleeder valve 9,14 and sensor electricity 6,18 are electrically connected.
Utility model device is when starting to work, electric-control stop valve 4, electric-control stop valve 17, electric-control stop valve 7 and automatically controlled
Bleeder valve 14 is open state, and electric-control stop valve 5, electric-control stop valve 16 and automatically controlled bleeder valve 9 are in off state, and starting PLC can
Programmable controller 2, water pump 1 work, and high pressure water enters water tank 3, electric-control stop valve 4 and through water inlet b, automatically controlled cut-off through pipeline
Valve 17 enters cleaning pipeline 8, pushes cleaning bullet 11 and tracking bullet 12 to travel forward by electric-control stop valve 7, high pressure water is cleaned
The entrance of pipeline 8 enters pipe to be treated 13, and the outlet of cleaned pipeline 8 enters discharge conduit 15 and passes through automatically controlled bleeder valve 14
It is emitted into outlet, when cleaning bullet 11 and tracking bullet 12 moves to 6 corresponding position of sensor, tracks the intracorporal letter of 12 base of bullet
The signal that number generator 12 ' issues is received by sensor 6, and PLC programmable controller 2 acts, electric-control stop valve 17, automatically controlled cut-off
Valve 7 and automatically controlled bleeder valve 14 are in off state, electric-control stop valve 4, electric-control stop valve 5, electric-control stop valve 16 and automatically controlled bleeder valve 9
In the open state, high pressure water, which is entered to clean pipeline 8 and push cleaning bullet 11 and track bullet 12 by water inlet a, to be continued to be moved into clearly
The entrance for washing pipeline 8 cleans pipe to be treated 13, finishes when pipe to be treated 13 cleans, cleaning bullet 11 and tracking bullet 12
From the outlet of cleaning pipeline 8 through electric-control stop valve 16 back to the initial position of cleaning pipeline 8, under the cleaning of pipe to be treated 8
The attachment come is emitted into outlet by automatically controlled bleeder valve 9 through discharge conduit 10, when cleaning bullet 11 and track bullet 12 completely into
When cleaning the initial position of pipeline 8, the signal that the intracorporal signal generator 12 ' of tracking 12 base of bullet issues is received by sensor 18,
PLC programmable controller 2 acts, electric-control stop valve 4, electric-control stop valve 17, electric-control stop valve 7 and automatically controlled bleeder valve 14, automatically controlled
Shut-off valve 5, electric-control stop valve 16 and automatically controlled bleeder valve 9 are all in off state, and cleaning bullet 11 and the movement for tracking bullet 12 stop,
One time automatic cyclic cleaning terminates.
Claims (6)
1. a kind of device of automatic cleaning shield machine high-pressure hose inner wall, including：The high-pressure water being made of water pump, water tank；
The circulating line being formed by connecting by cleaning pipeline and pipe to be treated；By PLC programmable controller and electric-control stop valve, automatically controlled let out
Put valve, the control system that sensor is constituted；It further include cleaning bullet, tracking bullet and signal generator, it is characterised in that：
The entrance of one end connection cleaning pipeline of the pipe to be treated, the outlet of other end connection cleaning pipeline are cleaned pipe
Road forms closed circulating line after connecting with cleaning pipeline；
Be equipped at intervals with two water inlet a and b on the cleaning pipeline, two the water inlets a and b pass through respectively pipeline with
The outlet of high-pressure water is connected；
Electric-control stop valve is respectively equipped on the two root canal roads being connected with high-pressure water；
The cleaning pipeline between water inlet a and water inlet b is equipped with electric-control stop valve；
Discharge conduit is additionally provided on the cleaning pipeline between water inlet a and water inlet b, the discharge conduit setting exists
One end of the side of electric-control stop valve, the discharge conduit is connect with cleaning pipeline, and the other end is outlet；
The discharge conduit is equipped with automatically controlled bleeder valve；
The cleaning inner cavity of pipe between water inlet a and water inlet b is equipped with cleaning bullet and tracking bullet；
It is connected with electric-control stop valve on pipeline between the water inlet b and cleaning pipe outlet, the side of electric-control stop valve is set
There is discharge conduit, one end of the discharge conduit is connect with cleaning pipeline, and the other end is outlet, and the discharge conduit is equipped with electricity
Control bleeder valve.
2. the device of the automatic cleaning shield machine high-pressure hose inner wall of described one kind according to claim 1, it is characterised in that：Institute
The pipeline external stating water inlet a and cleaning between conduit entrance is equipped with sensor.
3. the device of the automatic cleaning shield machine high-pressure hose inner wall of described one kind according to claim 1, it is characterised in that：Institute
It states tracking bullet to be bonded in behind cleaning bullet, cleaning bullet and tracking play surface and be equipped with apopore, and cleaning bullet and tracking play in ontology
Portion is hollow.
4. according to claim 1 or the device of the automatic cleaning shield machine high-pressure hose inner wall of one kind described in 3, feature exist
In：It tracks and is additionally provided with and the matching used signal generator of sensor in the matrix of bullet.
5. the device of the automatic cleaning shield machine high-pressure hose inner wall of described one kind according to claim 1, it is characterised in that：Institute
It states the upper outside in tracking bullet signal generator initial position of cleaning pipeline and is equipped with sensor.
6. the device of the automatic cleaning shield machine high-pressure hose inner wall of described one kind according to claim 1, it is characterised in that：Institute
PLC programmable controller is stated to be electrically connected with electric-control stop valve, automatically controlled bleeder valve and sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820238043.7U CN208131615U (en) | 2018-02-10 | 2018-02-10 | A kind of device of automatic cleaning shield machine high-pressure hose inner wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820238043.7U CN208131615U (en) | 2018-02-10 | 2018-02-10 | A kind of device of automatic cleaning shield machine high-pressure hose inner wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208131615U true CN208131615U (en) | 2018-11-23 |
Family
ID=64286869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820238043.7U Expired - Fee Related CN208131615U (en) | 2018-02-10 | 2018-02-10 | A kind of device of automatic cleaning shield machine high-pressure hose inner wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208131615U (en) |
-
2018
- 2018-02-10 CN CN201820238043.7U patent/CN208131615U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181123 Termination date: 20210210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |