CN218323132U - Road pipeline dredging device - Google Patents
Road pipeline dredging device Download PDFInfo
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- CN218323132U CN218323132U CN202222552604.XU CN202222552604U CN218323132U CN 218323132 U CN218323132 U CN 218323132U CN 202222552604 U CN202222552604 U CN 202222552604U CN 218323132 U CN218323132 U CN 218323132U
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- pipeline
- travelling mechanism
- scraping blade
- dredging device
- road
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Abstract
The utility model provides a road pipeline dredging device, which relates to the technical field of municipal engineering and comprises a walking mechanism, wherein a plurality of rollers capable of rolling and contacting with the inner wall of a pipeline are arranged on the walking mechanism, one end of the walking mechanism is rotationally connected with an arc-shaped scraping blade through a pin shaft, an elastic piece is sleeved on the pin shaft, two ends of the elastic piece are respectively connected with the walking mechanism and the scraping blade, and the elastic piece can enable the free end of the scraping blade to be abutted against the inner wall of the pipeline; the traction mechanism is positioned outside the pipeline and connected with the travelling mechanism so as to drive the travelling mechanism to reciprocate in the pipeline. It has solved the relatively poor problem of effect to the pipeline desilting among the prior art.
Description
Technical Field
The utility model belongs to the technical field of the municipal works technique and specifically relates to a road pipeline desilting device is related to.
Background
The urban drainage pipeline is an important infrastructure for urban flood prevention drainage and sewage collection and transportation, sludge is easy to deposit in the pipeline in the drainage process, particularly, the deposited sludge occupies the capacity of the drainage pipeline and is concentrated at the bottom, the water passing capacity of the pipeline is reduced, the drainage resistance is increased, and the pipeline is long and inconvenient to observe due to the narrow aperture of the pipeline; at present main solution is just put into the mechanical equipment of electric power self-driven desilting inside the pipeline, and these mechanical equipment are small generally, are difficult to borrow power in circular pipeline inside, and then have restricted the intensity and the strength of clearance silt, can influence the effect of desilting, and some mechanical equipment can cross the obstacle completely and lead to the clearance incomplete in the time of receiving the resistance moreover.
SUMMERY OF THE UTILITY MODEL
To the not enough that exists among the prior art, the utility model provides a road pipeline desilting device, it has solved the relatively poor problem of effect to the pipeline desilting among the prior art.
According to the utility model discloses an embodiment, a road pipe sediment removal device, include:
the device comprises a travelling mechanism, a plurality of rollers which can be in rolling contact with the inner wall of a pipeline, an arc-shaped scraping blade rotatably connected to one end of the travelling mechanism through a pin shaft, an elastic element sleeved on the pin shaft, and an elastic element, wherein the two ends of the elastic element are respectively connected with the travelling mechanism and the scraping blade, and the free end of the scraping blade can be abutted against the inner wall of the pipeline through the elastic element;
the traction mechanism is positioned outside the pipeline and connected with the travelling mechanism so as to drive the travelling mechanism to reciprocate in the pipeline.
Compared with the prior art, the utility model discloses following beneficial effect has: the scraping blade is rotationally connected to the travelling mechanism and is arc-shaped, when the pipeline scraper is used, the traction mechanism drives the travelling mechanism to enter from one end of the pipeline, the arc-shaped arched surface of the scraping blade is firstly contacted with the inner wall of the pipeline in the process, and the inner wall of the pipeline drives the scraping blade to swing towards the center of the pipeline so that the scraping blade can enter the pipeline in a whole mode; then the traveling mechanism drives the scraping blade to move from one end of the pipeline to the other end of the pipeline, and in the process, when the scraping blade meets hard impurities adhered to the inner wall of the pipeline, the impurities drive the scraping blade to swing towards the center of the pipeline so that the scraping blade avoids the impurities firstly; finally, the traction mechanism drives the travelling mechanism and the scraping blade to move reversely, and the arc-shaped top end of the scraping blade is abutted against the inner wall of the pipeline, so that the scraping blade cannot continuously rotate reversely even meeting hard impurities, and the impurities are smoothly shoveled down; adopt above-mentioned scheme, on the one hand drive mechanism provides good and stable drive power for running gear, and on the other hand doctor-bar also can effectually eradicate it when touchhing hard impurity, has promoted clean thoroughly.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
In the above drawings: 1. a traveling mechanism; 2. a pipeline; 3. a roller; 4. scraping a blade; 5. a frame; 501. a base plate; 502. a tripod; 6. a sprocket; 7. a chain; 8. a spray head; 9. a second lug; 10. a screw; 11. a first lug.
Detailed Description
The technical solution of the present invention is further explained with reference to the drawings and the embodiments.
The utility model provides an embodiment, a road pipe sediment removal device, as shown in figure 1, include:
the device comprises a travelling mechanism 1, wherein a plurality of rollers 3 capable of rolling and contacting with the inner wall of a pipeline 2 are arranged on the travelling mechanism 1, the travelling mechanism 1 in the embodiment is in a square shell shape, four rollers 3 are taken as an example, every two of the four rollers 3 are in a group and distributed on two sides of the travelling mechanism 1, a third support lug is fixedly arranged at one end of the travelling mechanism 1, the third support lug is rotatably connected with an arc-shaped scraping blade 4 through a pin shaft, an elastic piece is sleeved on the pin shaft, two ends of the elastic piece are respectively connected with the travelling mechanism 1 and the scraping blade 4, and the elastic piece can enable the free end of the scraping blade 4 to abut against the inner wall of the pipeline 2;
and the traction mechanism is positioned outside the pipeline 2 and is connected with the travelling mechanism 1 so as to drive the travelling mechanism 1 to reciprocate in the pipeline 2.
Because the scraping blade 4 is rotationally connected to the traveling mechanism 1 and the scraping blade 4 is arc-shaped, taking fig. 1 as an example, when the pipeline cleaning device is used, the traction mechanism drives the traveling mechanism 1 to enter from the right end of the pipeline 2, in the process, the arc-shaped arched surface (namely, the convex side) of the scraping blade 4 is firstly contacted with the inner wall of the pipeline 2, and the inner wall of the pipeline 2 drives the scraping blade 4 to swing towards the center of the pipeline 2 so that the scraping blade 4 can enter the pipeline 2 in a whole; then the traveling mechanism 1 drives the scraping blade 4 to move from the right end to the left end of the pipeline 2, and in the process, when the scraping blade 4 meets hard impurities bonded on the inner wall of the pipeline 2, the impurities drive the scraping blade 4 to swing towards the center of the pipeline 2 so that the scraping blade 4 avoids the impurities firstly; finally, the traction mechanism drives the travelling mechanism 1 and the scraping blade 4 to move from left to right, and as the arc-shaped top end of the scraping blade 4 is abutted against the inner wall of the pipeline 2, the scraping blade 4 cannot continuously rotate reversely (towards the direction of the inner wall of the pipeline 2) even if encountering hard impurities, so that the scraping blade 4 can smoothly shovel the impurities down; adopt above-mentioned scheme, on the one hand drive mechanism provides good and stable drive power for running gear 1, on the other hand doctor-bar 4 also can effectually eradicate it when touchhing hard impurity, has promoted clean thoroughly.
Furthermore, the number of the scraping pieces 4 is two, the two scraping pieces are symmetrically distributed on the upper side and the lower side of the travelling mechanism 1, and the two scraping pieces 4 clean the upper inner wall and the lower inner wall of the pipeline 2 respectively, so that the cleaning is more thorough.
In another embodiment of the present invention, a traction mechanism includes:
the device comprises a rack 5, wherein two chain wheels 6 are arranged on the rack 5 and are respectively connected with the rack in a rotating manner;
the chain 7 is tensioned by the two chain wheels 6, one side of the chain 7 is broken, and the broken parts are fixedly arranged on the left side and the right side of the travelling mechanism 1 respectively;
the motor is a speed reducing motor with a forward and reverse rotation function, and an output shaft of the motor is connected with any chain wheel 6 to drive the chain wheel 6 to rotate forward or reversely; the power of the running mechanism 1 is more stable through the form of the chain wheel 6 and the chain 7, and the running mechanism 1 can be driven to move leftwards or rightwards respectively by the forward rotation and the reverse rotation of the motor; in addition, because the length of the pipeline 2 is long in practice, the length of the chain 7 can be set according to the length of the pipeline 2, and the universality of the lifting device is improved.
Further, the frame 5 comprises a bottom plate 501, a first lug 11 is fixedly arranged on the bottom plate 501, and the first lug 11 is rotatably connected with a chain wheel 6 through a rotating shaft;
and the triangular support 502, the top of the triangular support 502 is fixedly arranged on the bottom plate 501, the bottom end of the triangular support 502 is provided with a spine part, the spine part is convenient to insert into soil, and the height of the chain wheel 6 can be adjusted by adjusting the depth of the spine part inserted into the soil in practice.
The utility model provides an in another embodiment, as shown in FIG. 1, be equipped with water pump (not shown in the figure) and shower nozzle 8 on running gear 1, wherein, the inner chamber at running gear 1 is installed to the water pump, the water tank is still installed to running gear 1's inner chamber, shower nozzle 8 sets firmly and this shower nozzle 8 is close to one side of doctor-bar 4 evagination outside running gear 1, shower nozzle 8 is towards the inner wall of pipeline 2, the water pump is linked together through pipeline 2 and shower nozzle 8, the water pump carries the water in the water tank to shower nozzle 8 departments and spout via shower nozzle 8 via pipeline 2, can soften the impurity of bonding on pipeline 2 inner wall like this.
In another embodiment of the present invention, as shown in fig. 1, the present invention further includes four second supporting lugs 9, four rollers 3 are disposed and distributed on the upper and lower sides of the traveling mechanism 1, each roller 3 is rotatably connected to each second supporting lug 9, a screw rod 10 is fixedly disposed on each second supporting lug 9, and the screw rod 10 is in threaded connection with the traveling mechanism 1; the four rollers 3 symmetrically support the travelling mechanism 1, so that the travelling mechanism 1 can stably travel in the inner cavity of the pipeline 2; the vertical distance between each roller 3 and the travelling mechanism 1 can be adjusted by rotating the screw 10, so that the pipeline 2 with different diameters can be adapted.
Finally, it is noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a road pipeline desilting device which characterized in that includes:
the pipeline cleaning device comprises a travelling mechanism (1), wherein a plurality of rollers (3) capable of being in rolling contact with the inner wall of a pipeline (2) are arranged on the travelling mechanism (1), an arc-shaped scraping blade (4) is rotatably connected to one end of the travelling mechanism (1) through a pin shaft, an elastic piece is sleeved on the pin shaft, two ends of the elastic piece are respectively connected with the travelling mechanism (1) and the scraping blade (4), and the elastic piece can enable the free end of the scraping blade (4) to abut against the inner wall of the pipeline (2);
the traction mechanism is positioned outside the pipeline (2) and connected with the travelling mechanism (1) to drive the travelling mechanism (1) to reciprocate in the pipeline (2).
2. A road pipe dredging device according to claim 1, characterized in that the number of the scraping blades (4) is two and they are symmetrically distributed on the upper and lower sides of the running gear (1).
3. A road pipe dredging device as claimed in claim 1 or 2, wherein the traction mechanism comprises:
the device comprises a rack (5), wherein two chain wheels (6) are arranged on the rack (5) and are respectively connected with the rack in a rotating manner;
the chain (7) is tensioned by the two chain wheels (6), one side of the chain (7) is disconnected, and the disconnected part is fixedly arranged on the left side and the right side of the travelling mechanism (1) respectively;
and the motor is connected with any one chain wheel (6) and is used for driving the chain wheel (6) to rotate forwards or backwards.
4. A road dredging device according to claim 3, wherein the frame (5) comprises:
the chain wheel comprises a bottom plate (501), wherein a first supporting lug (11) is fixedly arranged on the bottom plate (501), and the first supporting lug (11) is rotatably connected with one chain wheel (6) through a rotating shaft;
and the top end of the tripod (502) is fixedly arranged on the bottom plate (501), and the bottom end of the tripod (502) is provided with a spike part.
5. A road pipe dredging device according to claim 4, wherein the travelling mechanism (1) is provided with a water pump and a spray head (8), wherein the spray head (8) is fixedly arranged outside the travelling mechanism (1), the spray head (8) is close to the convex side of the scraping sheet (4), and the water pump is communicated with the spray head (8) through a pipe (2).
6. A road pipe dredging device according to claim 1 or 2, further comprising four second lugs (9), wherein the rollers (3) are provided with four rollers and distributed on the upper and lower sides of the traveling mechanism (1), each roller (3) is rotatably connected to each second lug (9), a screw (10) is fixedly arranged on each second lug (9), and the screw (10) is in threaded connection with the traveling mechanism (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222552604.XU CN218323132U (en) | 2022-09-26 | 2022-09-26 | Road pipeline dredging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222552604.XU CN218323132U (en) | 2022-09-26 | 2022-09-26 | Road pipeline dredging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218323132U true CN218323132U (en) | 2023-01-17 |
Family
ID=84820638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222552604.XU Active CN218323132U (en) | 2022-09-26 | 2022-09-26 | Road pipeline dredging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218323132U (en) |
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2022
- 2022-09-26 CN CN202222552604.XU patent/CN218323132U/en active Active
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