CN114134988B - Pipeline dredging device and method - Google Patents
Pipeline dredging device and method Download PDFInfo
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- CN114134988B CN114134988B CN202111293075.XA CN202111293075A CN114134988B CN 114134988 B CN114134988 B CN 114134988B CN 202111293075 A CN202111293075 A CN 202111293075A CN 114134988 B CN114134988 B CN 114134988B
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- dredging
- pipeline
- rotating shaft
- elastic inner
- inner pipe
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- 238000000034 method Methods 0.000 title abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 38
- 230000000903 blocking effect Effects 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 230000008054 signal transmission Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000011084 recovery Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
- E03F9/002—Cleaning sewer pipes by mechanical means
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
- Pipe Accessories (AREA)
Abstract
The invention provides a pipeline dredging device and a pipeline dredging method. On the basis of the existing pipeline, a layer of telescopic pipeline with a slightly smaller inner diameter is added as an inner pipe, the inner pipe is used for drainage, and the outer pipe is changed into a protective use. If the elastic inner tube is blocked, the dredging component can be adopted for dredging. The invention can replace the traditional manual dredging and avoid the waste of manpower and material resources with low efficiency.
Description
Technical Field
The invention relates to a pipeline dredging device and a pipeline dredging method.
Background
The pipeline is a facility for fluid transportation, is usually buried underground, part of the pipeline is usually used for discharging sewage, but part of dirt or sundries are present in the sewage discharging process, the pipeline is easy to be blocked by the parts, most of the sediment sludge recovery devices in the drainage pipeline still adopt a manual operation mode, the suction hose nozzle is connected with a recovery tank provided with a suction pump, a worker holds the suction hose nozzle into the drainage pipe, and the sediment sludge is recovered from the suction hose nozzle to the recovery tank on the ground. The underground pipeline working environment is poor and smell is strong and smelly, leads to the staff to be difficult to long-time operation, and work efficiency is low.
Disclosure of Invention
The invention aims to provide a pipeline dredging device and a pipeline dredging method.
In order to solve the above problems, the present invention provides a pipe dredging apparatus, comprising:
comprising the following steps: an elastic inner tube and a dredging component, wherein,
the elastic inner pipe is arranged in the pipeline to be dredged, and the dredging assembly is arranged in the elastic inner pipe;
the mediation subassembly includes: the device comprises a sleeve, a rotating shaft, a positioning instrument, a water vane and a telescopic bracket, wherein the rotating shaft, the positioning instrument and a water wheel She She are arranged in the sleeve; the positioning instrument is arranged in the rotating shaft; the water wheel blades are connected with the rotating shaft, and the water wheel blades are driven by the rotating shaft to rotate; the telescopic support is arranged on the outer side wall of the sleeve.
Furthermore, in the device, the shrinkage bracket is used for expanding the elastic inner tube at the blocking position of the elastic inner tube, temporarily increasing the inner diameter of the elastic inner tube, matching with the rotation of the water wheel blades, improving the water flow speed in the elastic inner tube and achieving the effect of dredging the elastic inner tube.
Further, in the above device, the telescopic bracket includes a plurality of telescopic blades, and the telescopic blades are arranged on the outer side wall of the sleeve at preset intervals.
Further, in the above device, the telescopic bracket includes a plurality of telescopic blades, and the telescopic blades are arranged on the outer side wall of the sleeve at preset intervals, so as to uniformly and reliably open the elastic inner tube.
Further, in the above device, the cross-sectional shape of the telescopic blade is C-shaped.
Further, in the above device, the cross-sectional shape of the blade of the water blade is trapezoidal.
Further, in the above apparatus, further comprising:
the first control device is arranged in the rotating shaft and is respectively in signal connection with the positioning instrument, the rotating shaft and the telescopic bracket.
Further, in the above device, the first control device is in communication with the positioner, the rotating shaft and the telescopic bracket through signal transmission devices, respectively.
Further, in the above device, the second control device is disposed outside the pipeline to be dredged, and the second control device is in wireless communication with the first control device.
According to another aspect of the present invention there is also provided a method of dredging a pipeline, characterised in that a device according to any one of the above is used, the method comprising:
placing the dredging assembly into an inner pipeline of a pipe to be dredged;
s2, the second control device controls the water wheel blades to rotate through the first control device so that the water wheel blades drive the dredging assembly to advance in the elastic inner tube;
s3, transmitting the position information of the blocked pipeline in the elastic inner pipe to an external second control device through a first control device by the positioning instrument;
step S4, the second control device controls the telescopic bracket to prop open so as to prop up the elastic inner pipe in the pipeline to be dredged through the first control device according to the received position information of the blocked pipeline, and the second control device is matched with controlling the rotation of the water vane so as to improve the water flow speed in the elastic inner pipe and dredge the pipeline;
and S5, after the pipeline is dredged successfully, the second control device controls the telescopic support to retract through the first control device and cooperatively controls the water vane to rotate so that the dredging assembly moves towards the outlet in the elastic inner pipe, and the dredging assembly is retracted.
Compared with the prior art, the dredging assembly is sequentially provided with a positioning instrument, a rotating shaft, a water vane and a telescopic bracket from inside to outside. The locator can locate the dredging assembly in the pipeline so as to know the specific pipeline position of the pipeline blockage. The water wheel blade can be driven by a battery, and the water wheel blade drives the dredging component to move in the blocked pipeline.
On the basis of the existing pipeline, a layer of telescopic pipeline with a slightly smaller inner diameter is added as an inner pipe, the inner pipe is used for drainage, and the outer pipe is changed into a protective use. If the elastic inner tube is blocked, the dredging component can be adopted for dredging. The invention can replace the traditional manual dredging and avoid the waste of manpower and material resources with low efficiency.
The pipeline dredging device provided by the invention is used for avoiding the problems that the traditional manual dredging is difficult for a worker to operate for a long time due to poor working environment of an underground pipeline and strong smell and low working efficiency. Through the use of the positioning instrument, the blocking position in the pipeline can be clearly known. In addition, the dredging component can be recycled, is convenient to reuse, can reduce the working cost and avoids environmental pollution.
Drawings
FIG. 1 is a schematic diagram of a pipe pull through according to an embodiment of the present invention;
FIG. 2 is a block diagram of a pipe pull through according to one embodiment of the present invention;
FIG. 3 is a schematic view of a tubing pull apparatus according to an embodiment of the present invention in a retracted position;
fig. 4 is a schematic view showing a stent-open state of a pipe dredging apparatus according to an embodiment of the present invention.
Detailed Description
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to the appended drawings and appended detailed description.
As shown in fig. 1 to 4, the present invention provides a pipe dredging apparatus, comprising: an elastic inner tube and a dredging component, wherein,
the elastic inner pipe 6 is arranged in the pipeline 7 to be dredged, and the dredging assembly is arranged in the elastic inner pipe;
the mediation subassembly includes: the device comprises a sleeve 1, a rotating shaft 2, a positioning instrument 3, a water wheel blade 4 and a telescopic bracket 5, wherein the rotating shaft, the positioning instrument and the water wheel She She are arranged in the sleeve; the positioning instrument is arranged in the rotating shaft; the water wheel blades are connected with the rotating shaft, and the water wheel blades are driven by the rotating shaft to rotate; the telescopic support is arranged on the outer side wall of the sleeve.
The dredging assembly of the invention is composed of a positioning instrument, a rotating shaft, a water vane and a telescopic bracket from inside to outside. The locator can locate the pull through assembly within the pipe to learn the specific pipe location 8 of the pipe blockage. The water wheel blade can be driven by a battery, and the water wheel blade drives the dredging component to move in the blocked pipeline.
On the basis of the existing pipeline, a layer of telescopic pipeline with a slightly smaller inner diameter is added as an inner pipe, the inner pipe is used for drainage, and the outer pipe is changed into a protective use. If the elastic inner tube is blocked, the dredging component can be adopted for dredging. The invention can replace the traditional manual dredging and avoid the waste of manpower and material resources with low efficiency.
The pipeline dredging device provided by the invention is used for avoiding the problems that the traditional manual dredging is difficult for a worker to operate for a long time due to poor working environment of an underground pipeline and strong smell and low working efficiency. Through the use of the positioning instrument, the blocking position in the pipeline can be clearly known. In addition, the dredging component can be recycled, is convenient to reuse, can reduce the working cost and avoids environmental pollution.
In an embodiment of the pipeline dredging device, the shrinkage bracket is used for expanding the elastic inner pipe at the blocking position of the elastic inner pipe, temporarily increasing the inner diameter of the elastic inner pipe and improving the water flow speed in the elastic inner pipe by matching with the rotation of the water wheel blades so as to achieve the effect of dredging the elastic inner pipe.
In an embodiment of the pipeline dredging device, the telescopic bracket comprises a plurality of telescopic blades, and the telescopic blades are arranged on the outer side wall of the sleeve at preset intervals so as to uniformly and reliably open the elastic inner pipe.
In an embodiment of the pipeline dredging device, the cross section of the telescopic blade is C-shaped, so that the telescopic blade is prevented from being opened to damage the elastic inner pipe.
In the embodiment of the pipeline dredging device, the cross section of the blade of the water vane is trapezoid, so that the water flow speed in the elastic inner pipe is reliably improved.
In one embodiment of the pipe dredging device of the present invention, the pipe dredging device further comprises:
the first control device is arranged in the rotating shaft and is respectively connected with the positioning instrument, the rotating shaft and the telescopic bracket in a signal manner;
preferably, as shown in fig. 1, the first control device may communicate with the positioner, the rotating shaft and the telescopic bracket through signal transmission devices, respectively;
the second control device is arranged outside the pipeline to be dredged and is in wireless communication with the first control device.
The invention also provides a pipeline dredging method, which comprises the following steps:
step S1, placing a dredging assembly into an inner pipeline of a pipe to be dredged;
s2, the second control device controls the water wheel blades to rotate through the first control device so that the water wheel blades drive the dredging assembly to advance in the elastic inner tube;
s3, transmitting the position information of the blocked pipeline in the elastic inner pipe to an external second control device through a first control device by the positioning instrument;
step S4, the second control device controls the telescopic bracket to prop open so as to prop up the elastic inner pipe in the pipeline to be dredged through the first control device according to the received position information of the blocked pipeline, and the second control device is matched with controlling the rotation of the water vane so as to improve the water flow speed in the elastic inner pipe and dredge the pipeline;
and S5, after the pipeline is dredged successfully, the second control device controls the telescopic support to retract through the first control device and cooperatively controls the water vane to rotate so that the dredging assembly moves towards the outlet in the elastic inner pipe, and the dredging assembly is retracted.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.
Those of skill would further appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative elements and steps are described above generally in terms of functionality in order to clearly illustrate the interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (1)
1. A pipe pull throughs, comprising: an elastic inner tube and a dredging component, wherein,
the elastic inner pipe is arranged in the pipeline to be dredged, and the dredging assembly is arranged in the elastic inner pipe;
the mediation subassembly includes: the device comprises a sleeve, a rotating shaft, a positioning instrument, a water vane and a telescopic bracket, wherein the rotating shaft, the positioning instrument and a water wheel She She are arranged in the sleeve; the positioning instrument is arranged in the rotating shaft; the water wheel blades are connected with the rotating shaft, and the water wheel blades are driven by the rotating shaft to rotate; the telescopic support is arranged on the outer side wall of the sleeve;
the shrinkage bracket is used for expanding the elastic inner pipe at the blocking position of the elastic inner pipe, temporarily increasing the inner diameter of the elastic inner pipe, and improving the water flow speed in the elastic inner pipe by matching with the rotation of the water wheel blades so as to achieve the effect of dredging the elastic inner pipe;
the telescopic bracket comprises a plurality of telescopic blades, and the telescopic blades are arranged on the outer side wall of the sleeve at preset intervals;
the section shape of the telescopic blade is C-shaped;
the section shape of the blade of the water vane is trapezoid;
further comprises:
the first control device is arranged in the rotating shaft and is respectively connected with the positioning instrument, the rotating shaft and the telescopic bracket in a signal manner;
the first control device is respectively communicated with the positioning instrument, the rotating shaft and the telescopic bracket through signal transmission devices;
the second control device is arranged outside the pipeline to be dredged and is in wireless communication with the first control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111293075.XA CN114134988B (en) | 2021-11-03 | 2021-11-03 | Pipeline dredging device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111293075.XA CN114134988B (en) | 2021-11-03 | 2021-11-03 | Pipeline dredging device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114134988A CN114134988A (en) | 2022-03-04 |
| CN114134988B true CN114134988B (en) | 2023-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202111293075.XA Active CN114134988B (en) | 2021-11-03 | 2021-11-03 | Pipeline dredging device and method |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103977995A (en) * | 2014-04-30 | 2014-08-13 | 盐城工学院 | Rotary dredging device for preventing pipeline silting |
| CN105772458A (en) * | 2016-05-19 | 2016-07-20 | 丁国忠 | Pipeline dredging washing device |
| CN206941726U (en) * | 2017-05-10 | 2018-01-30 | 黄淑敏 | A kind of sewage conduct dredger |
| CN108266594A (en) * | 2017-12-18 | 2018-07-10 | 中国矿业大学 | Pipe robot automatic detecting Accrete clearing device and dredging method |
| WO2018205920A1 (en) * | 2017-05-11 | 2018-11-15 | 中国矿业大学 | Complete strong supporting single drive two-way crawling type pipeline cleaning robot |
| WO2018205530A1 (en) * | 2017-05-11 | 2018-11-15 | 中国矿业大学 | Single-drive bidirectional crawling pipeline cleaning robot |
| CN210947118U (en) * | 2019-06-01 | 2020-07-07 | 颜世臣 | Pipeline cleaning and dredging device |
-
2021
- 2021-11-03 CN CN202111293075.XA patent/CN114134988B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103977995A (en) * | 2014-04-30 | 2014-08-13 | 盐城工学院 | Rotary dredging device for preventing pipeline silting |
| CN105772458A (en) * | 2016-05-19 | 2016-07-20 | 丁国忠 | Pipeline dredging washing device |
| CN206941726U (en) * | 2017-05-10 | 2018-01-30 | 黄淑敏 | A kind of sewage conduct dredger |
| WO2018205920A1 (en) * | 2017-05-11 | 2018-11-15 | 中国矿业大学 | Complete strong supporting single drive two-way crawling type pipeline cleaning robot |
| WO2018205530A1 (en) * | 2017-05-11 | 2018-11-15 | 中国矿业大学 | Single-drive bidirectional crawling pipeline cleaning robot |
| CN108266594A (en) * | 2017-12-18 | 2018-07-10 | 中国矿业大学 | Pipe robot automatic detecting Accrete clearing device and dredging method |
| CN210947118U (en) * | 2019-06-01 | 2020-07-07 | 颜世臣 | Pipeline cleaning and dredging device |
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| Publication number | Publication date |
|---|---|
| CN114134988A (en) | 2022-03-04 |
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