CN215290587U - Dredging device for urban underground drainage pipeline - Google Patents
Dredging device for urban underground drainage pipeline Download PDFInfo
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- CN215290587U CN215290587U CN202121495770.XU CN202121495770U CN215290587U CN 215290587 U CN215290587 U CN 215290587U CN 202121495770 U CN202121495770 U CN 202121495770U CN 215290587 U CN215290587 U CN 215290587U
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Abstract
The utility model discloses a city underground drainage pipe dredging device belongs to municipal administration clearance technical field, including the drive casing, be used for the drive the dredging device moves in the pipeline, still includes separating mechanism, assembles inside the drive casing, sets up towards dirty silt import one side of drive casing for with dirty silt solid-liquid separation, including the clearance mechanism, the activity assembles in drive housing end portion one side, through the inner wall of rotatory laminating pipeline, is used for the dirty silt in the many diameters of adaptation pipeline and strikes off the pipeline, including the drive component, be used for the rotation of drive clearance mechanism, and the negative pressure suction tube, connect the end of drive casing, be used for outwards taking out the liquid in the dirty silt from through the pipeline. The utility model discloses a lay in drive housing end's clearance mechanism, the pipeline that can the multiple diameter of adaptation carries out dirty silt clearance to the inside separating mechanism of cooperation drive casing carries out solid-liquid separation to dirty silt, prevents that its inside pipeline from taking place to block up, has good desilting effect.
Description
Technical Field
The utility model belongs to the technical field of the municipal administration clearance, specifically relate to a city underground drainage pipe dredging pull throughs.
Background
The underground drainage pipeline is an important facility for ensuring the stability of urban water supply and drainage, can not only ensure the dryness of the ground, but also play a role in carrying and storing rainwater, and ensure the fluidity of water circulation in the city.
At present, urban underground drainage pipelines can generate a large amount of dirty silt to block pipelines due to the fact that dust on the ground is washed all the year round, normal drainage functions are affected, existing drainage pipeline dredging devices cannot be matched with pipelines with multiple diameters, and pipelines are prone to being blocked in the cleaning process.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model provides an aim at provides a city underground drainage pipe dredging pull throughs to solve the problem in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
city underground drainage pipe dredging device, including the drive casing, be used for the drive the dredging device moves in the pipeline, the dredging device still includes:
the separation mechanism is assembled in the driving shell, faces one side of the dirty silt inlet of the driving shell and is used for separating solid from liquid of the dirty silt;
the cleaning mechanism is movably assembled at one side of the end part of the driving shell, is attached to the inner wall of the pipeline in a rotating mode, and is used for adapting to the pipeline with multiple diameters and scraping dirty silt in the pipeline;
the driving component is arranged in the driving shell, one end of the driving component is connected with the clearing mechanism, and the driving component is used for driving the clearing mechanism to rotate; and
and the negative pressure suction pipe is connected with the tail end of the driving shell and is used for sucking liquid in the dirty silt outwards through the pipeline.
As a further aspect of the present invention, the drive housing includes:
the diameter of the external shell is smaller than that of the pipeline to be cleaned;
the driven wheel set is movably arranged between the external shell and the pipeline and is used for assisting in supporting the external shell;
and the driving unit is movably arranged between the external shell and the pipeline and is used for driving the external shell to move in the pipeline.
As a further aspect of the present invention, the separation mechanism includes:
the isolation cover is fixedly assembled in the external shell;
the liquid seepage hole is positioned between the isolation cover and the external shell and is used for draining liquid in the dirty silt in a seepage way;
the separation plate is arranged towards one side of the clearing mechanism; and
and the coarse leakage holes are distributed on the surface of the separation plate and used for solid-liquid separation.
As a further aspect of the present invention, the driving member includes:
a driver fixedly mounted in the drive housing;
one end of the driving rod is fixedly connected with the driver, and the other end of the driving rod is assembled and connected with the clearing mechanism;
one end of the scraper is fixedly connected with the driving rod, and the other end of the scraper is distributed on the surface of the separation plate and used for removing dirty silt adhered to the surface of the separation plate; and
and the stirrer is arranged close to one side of the clearing mechanism, is assembled on the driving rod and is used for stirring dirty silt.
As a further aspect of the present invention, the clearing mechanism includes:
the rotary arm is inserted into one end of the external shell in a sliding manner;
the ball head is connected with the rotary arm and the external shell;
the rotary seat is fixedly connected with the driving rod;
the sliding rod is elastically inserted into the rotary seat, and one end of the sliding rod is rotationally connected with the rotary arm; and
and the connecting material is connected with the rotary arm and is used for collecting dirty silt.
To sum up, compared with the prior art, the embodiment of the utility model has the following beneficial effects:
the utility model discloses a lay in drive casing tip's clearance mechanism, the pipeline that can the multiple diameter of adaptation carries out the clearance of dirty silt to the inside separating mechanism of cooperation drive casing carries out solid-liquid separation to dirty silt, prevents that its inside pipeline from taking place to block up, has good desilting effect.
To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Drawings
Fig. 1 is a schematic structural view of the dredging device for urban underground drainage pipelines provided in an embodiment of the present invention.
Fig. 2 is a schematic structural diagram at a in fig. 1.
Fig. 3 is a schematic perspective view of a separation plate in the dredging device for urban underground drainage pipelines according to an embodiment of the present invention.
Fig. 4 is a schematic perspective view of a revolving arm in the dredging device for urban underground drainage pipelines according to an embodiment of the present invention.
Reference numerals: 1-driving shell, 101-external shell, 102-driven wheel group, 103-tail shell, 104-driving machine group, 2-separating mechanism, 201-isolation cover, 202-liquid seepage hole, 203-separating plate, 204-coarse leakage hole, 3-driving component, 301-driver, 302-driving rod, 303-scraper, 304-stirrer, 4-clearing mechanism, 401-revolving arm, 402-ball head, 403-revolving seat, 404-sliding rod, 405-connecting material and 5-negative pressure suction pipe.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following detailed description is provided for the specific embodiments of the present invention.
As shown in fig. 1-4, the utility model discloses an embodiment's urban underground drainage pipeline dredging device, including drive casing 1, be used for the drive dredging device moves in the pipeline, dredging device still includes: the separation mechanism 2 is assembled in the driving shell 1, is arranged towards one side of a dirty silt inlet of the driving shell 1, and is used for separating solid from liquid of the dirty silt; the cleaning mechanism 4 is movably assembled at one side of the end part of the driving shell 1, is attached to the inner wall of the pipeline in a rotating way, and is used for adapting to the pipeline with multiple diameters and scraping dirty silt in the pipeline; the driving component 3 is arranged in the driving shell 1, one end of the driving component is connected with the clearing mechanism 4, and the driving component is used for driving the clearing mechanism 4 to rotate; and a negative pressure suction pipe 5 connected to the end of the driving housing 1 for sucking the liquid in the sludge through the pipe to the outside.
This embodiment is in practical application, when the dredging device that dredges moves through drive housing 1 in the pipeline, the clearance mechanism 4 that is located drive housing 1 end can be gyrated under drive member 3's drive, and the inner wall of rotatory laminating pipeline, scrape dirty silt in the pipeline inner wall, simultaneously send into drive housing 1 inside with the dirty silt of scraping, and utilize separating mechanism 2 to separate the solid-liquid in the dirty silt, make the liquid in the dirty silt pass through behind separating mechanism 2 outside suction pipe 5 via the negative pressure suction tube, solid in the dirty silt is preserved between drive housing 1 and separating mechanism 2, prevent that dredging equipment from taking place the jam, the pipeline of multiple diameter of adaptation simultaneously can also, have nimble desilting function.
In one case of this embodiment, the dredging device is only adapted to the circular pipeline, and will not be described in detail herein.
As shown in fig. 1, in a preferred embodiment of the present invention, the driving housing 1 includes: the pipeline cleaning device comprises an external shell 101, wherein the diameter of the external shell 101 is smaller than that of a pipeline to be cleaned; the driven wheel set 102 is movably arranged between the external shell 101 and a pipeline and is used for assisting in supporting the external shell 101; and the driving unit 104 is movably arranged between the external shell 101 and the pipeline and is used for driving the external shell 101 to move in the pipeline.
In one aspect of the present embodiment, the driven wheel set 102 and the driving wheel set 104 each have a movable lifting function, so that the driving housing 1 can be adapted to the diameter of the pipeline for deformation, and in the present embodiment, a diameter expanding structure may be adopted instead of the lifting structure, as long as it can meet the requirement of following the change of the diameter of the pipeline, and the present invention is not limited specifically here.
As shown in fig. 1 and 3, in a preferred embodiment of the present invention, the separation mechanism 2 includes: the isolation cover 201 is fixedly assembled in the external shell 101; the liquid seepage hole 202 is positioned between the isolation cover 201 and the external shell 101 and is used for draining liquid in the dirty silt in a seepage mode; a separation plate 203 arranged toward the cleaning mechanism 4 side; and a coarse leak 204 disposed on the surface of the separation plate 203 for solid-liquid separation.
In practical application, after the dirty sludge enters the interior of the driving shell 1 through the cleaning mechanism 4, solid-liquid separation is generated on the surface of the separation plate 203, and then flocculent dirty sludge and solid dirty sludge are discharged between the driving shell 1 and the isolation cover 201, and the liquid permeating through the liquid permeating holes 202 is discharged outwards.
In one case of this embodiment, the separating plate 203 is disposed in a conical surface toward the cleaning mechanism 4, so that the dirty sludge entering the inside of the driving housing 1 does not accumulate on the end surface of the separating plate 203, preventing the clogging of the pipe.
As shown in fig. 1, in a preferred embodiment of the present embodiment, the driving member 3 includes: a driver 301 fixedly fitted in the drive housing 1; one end of the driving rod 302 is fixedly connected with the driver 301, and the other end of the driving rod is assembled and connected with the clearing mechanism 4; a scraper 303, one end of which is fixedly connected with the driving rod 302 and the other end of which is arranged on the surface of the separation plate 203 and used for removing dirty silt adhered on the surface of the separation plate 203; and an agitator 304 disposed adjacent one side of the cleaning mechanism 4 and mounted to the drive shaft 302 for agitating the sludge.
In one aspect of this embodiment, the agitator 304 can limit the rate of flow of dirty slurry into the drive housing 1 to prevent excessive dirty slurry from blocking the conduit for a short period of time, and can crush and break some of the solid dirty slurry to provide better dredging.
As shown in fig. 1, 2 and 4, in a preferred embodiment of the invention, said clearing mechanism 4 comprises: the rotating arm 401 is slidably inserted into one end of the external housing 101; the ball head 402 is connected with the rotary arm 401 and the external shell 101; a rotary seat 403 fixedly connected with the driving rod 302; a sliding rod 404 elastically inserted into the rotary seat 403, and one end of the sliding rod is rotatably connected with the rotary arm 401; and a connecting material 405 connected with the rotary arm 401 and used for collecting dirty silt.
In practical application, when the driving rod 302 rotates rapidly, the sliding rod 404 slidably assembled in the rotary seat 403 slides out centrifugally, so as to push the rotary arm 401 with one end movably connected to the sliding rod 404 to open outwards, so that the tail end of the rotary arm 401 is attached to the inner wall of the pipeline, and the inner wall of the pipeline is cleaned in a rotary manner, and a connecting material 405 is connected between the rotary arms 401, so that the cleaned dirty silt can be guided into the driving shell 1.
In one case of this embodiment, the connecting material 405 is preferably made of a corrosion-resistant elastic material, and can be stretched according to the expansion angle of the rotating arm 401, so as to be more sufficiently attached to the inner wall of the pipeline, and achieve a better cleaning effect.
The above embodiment of the utility model provides a city underground drainage pipe dredging device to through laying the clearance mechanism 4 of driving casing 1 tip, the pipeline that can the multiple diameter of adaptation carries out the clearance of dirty silt, and the inside separating mechanism 2 of cooperation driving casing 1 carries out solid-liquid separation to dirty silt, prevents that its inside pipeline from taking place to block up, has good desilting effect.
In the description of the present invention, it should be understood that the terms "upper", "one side", "inner", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but not for indicating or implying that the indicated urban underground drainage pipeline dredging device or component must have a specific orientation, be constructed and operated in a specific orientation, and in addition, it should be noted that unless otherwise explicitly specified and limited, the terms "set", "installed", "connected" and "connected" should be interpreted broadly, for example, as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the term "connected" refers to a connection between two elements or an interaction between two elements, and unless otherwise specifically defined, the term is used in the present invention to refer to the specific meaning of the term in the present invention.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides a city underground drainage pipe dredging device, includes the drive casing for the drive dredging device moves in the pipeline, its characterized in that, dredging device still includes:
the separation mechanism is assembled in the driving shell, faces one side of the dirty silt inlet of the driving shell and is used for separating solid from liquid of the dirty silt;
the cleaning mechanism is movably assembled at one side of the end part of the driving shell, is attached to the inner wall of the pipeline in a rotating mode, and is used for adapting to the pipeline with multiple diameters and scraping dirty silt in the pipeline;
the driving component is arranged in the driving shell, one end of the driving component is connected with the clearing mechanism, and the driving component is used for driving the clearing mechanism to rotate; and
and the negative pressure suction pipe is connected with the tail end of the driving shell and is used for sucking liquid in the dirty silt outwards through the pipeline.
2. The urban underground drainage pipe dredging device of claim 1, wherein the driving housing comprises:
the diameter of the external shell is smaller than that of the pipeline to be cleaned;
the driven wheel set is movably arranged between the external shell and the pipeline and is used for assisting in supporting the external shell;
and the driving unit is movably arranged between the external shell and the pipeline and is used for driving the external shell to move in the pipeline.
3. The dredging device for urban underground drainage pipe line according to claim 2, wherein the separating mechanism comprises:
the isolation cover is fixedly assembled in the external shell;
the liquid seepage hole is positioned between the isolation cover and the external shell and is used for draining liquid in the dirty silt in a seepage way;
the separation plate is arranged towards one side of the clearing mechanism; and
and the coarse leakage holes are distributed on the surface of the separation plate and used for solid-liquid separation.
4. The urban underground drainage pipe dredging device of claim 3, wherein the driving member comprises:
a driver fixedly mounted in the drive housing;
one end of the driving rod is fixedly connected with the driver, and the other end of the driving rod is assembled and connected with the clearing mechanism;
one end of the scraper is fixedly connected with the driving rod, and the other end of the scraper is distributed on the surface of the separation plate and used for removing dirty silt adhered to the surface of the separation plate; and
and the stirrer is arranged close to one side of the clearing mechanism, is assembled on the driving rod and is used for stirring dirty silt.
5. The urban underground drainage pipeline dredging device according to claim 4, wherein the cleaning mechanism comprises:
the rotary arm is inserted into one end of the external shell in a sliding manner;
the ball head is connected with the rotary arm and the external shell;
the rotary seat is fixedly connected with the driving rod;
the sliding rod is elastically inserted into the rotary seat, and one end of the sliding rod is rotationally connected with the rotary arm; and
and the connecting material is connected with the rotary arm and is used for collecting dirty silt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121495770.XU CN215290587U (en) | 2021-07-02 | 2021-07-02 | Dredging device for urban underground drainage pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121495770.XU CN215290587U (en) | 2021-07-02 | 2021-07-02 | Dredging device for urban underground drainage pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215290587U true CN215290587U (en) | 2021-12-24 |
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ID=79520273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121495770.XU Active CN215290587U (en) | 2021-07-02 | 2021-07-02 | Dredging device for urban underground drainage pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215290587U (en) |
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2021
- 2021-07-02 CN CN202121495770.XU patent/CN215290587U/en active Active
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