CN219604436U - Desilting device - Google Patents
Desilting device Download PDFInfo
- Publication number
- CN219604436U CN219604436U CN202320759080.3U CN202320759080U CN219604436U CN 219604436 U CN219604436 U CN 219604436U CN 202320759080 U CN202320759080 U CN 202320759080U CN 219604436 U CN219604436 U CN 219604436U
- Authority
- CN
- China
- Prior art keywords
- bending cutter
- mounting disc
- sludge
- bending
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
- 238000005452 bending Methods 0.000 claims abstract description 35
- 239000010802 sludge Substances 0.000 claims abstract description 15
- 238000000926 separation method Methods 0.000 claims abstract description 13
- 238000010008 shearing Methods 0.000 claims abstract description 13
- 238000007790 scraping Methods 0.000 claims abstract description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 11
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 11
- 241001330002 Bambuseae Species 0.000 claims description 11
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 11
- 239000011425 bamboo Substances 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 abstract description 3
- 206010024796 Logorrhoea Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Abstract
The utility model discloses a dredging device, which relates to the technical field of dredging equipment and comprises a power cylinder, a dirt scraping device and a dirt sucking device, wherein the dirt scraping device and the dirt sucking device are arranged at the tail end of the power cylinder, a driving wheel is arranged at the bottom of the power cylinder, the driving wheel can ensure that the device can normally move in a water conservancy pipeline, the end part of the power cylinder is rotationally connected with the end part of a rotating shaft, the other end of the rotating shaft is fixedly provided with a mounting disc, the arc-shaped outer wall of the mounting disc is provided with a shearing structure capable of cutting and scattering sludge, the shearing structure comprises a bending cutter, a resistance reducing opening and triangular separation teeth, and the shearing structure is provided with a shearing assembly and is matched with the bending cutter which is arranged at a certain inclination angle with the mounting disc and the triangular separation teeth arranged on the surface of the bending cutter, so that the device can ensure the safety of the cutting and crushing equipment of the sludge when the sludge is used for cleaning and crushing the sludge, and the service safety and service life of the device are prevented from being influenced.
Description
Technical Field
The utility model relates to the technical field of dredging equipment, in particular to a dredging device.
Background
In the process of urban hydraulic engineering construction operation and subsequent maintenance operation, the trafficability of the hydraulic pipeline is an important index for checking the performance of hydraulic engineering facilities, and as the service time increases, soil can be accumulated in the hydraulic pipeline and mud can be formed in the hydraulic pipeline for a long time, so that regular dredging operation is required for the hydraulic pipeline, and a dredging device is required to be used
Through searching, chinese patent with publication number CN215613822U discloses a pipeline dredging device, this device is when using, through be provided with at dredging device's front end and cut garrulous device and carry out crushing work to dredging device on the silt on the road that advances, so that it can keep good silt's suction work all the time, lifting means's work efficiency, but above-mentioned equipment is in the in-service use, its cutter of cutting garrulous device probably receives the impact of the hard debris that has agglomerated in the silt when rotating, because it continuously rotates and the stress position can appear that the moment is too big and lead to damaging, reduce the ability of device to handle multiple different silt circumstances, thereby reduce dredging device's whole work effect, in view of this, we propose a dredging device
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the dredging device, after the dredging device is used, the dredging device can stably cut and break up sludge and simultaneously has good protection effect on the dredging device by arranging the shearing structure when the mounting plate drives the bending cutter to continuously rotate, and the use safety and the service life of the dredging device are improved.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a dredging device, includes power section of thick bamboo and power section of thick bamboo tail end setting scrape dirty device and dirt absorbing device, the bottom of power section of thick bamboo is provided with the drive wheel, and the drive wheel can guarantee that the device can be at the inside normal motion of water conservancy pipeline, the tip rotation of power section of thick bamboo is connected with the tip of pivot, the other end fixed mounting of pivot has the mounting disc, be provided with the shearing structure that can cut the silt on the arc outer wall of mounting disc.
Preferably, the shearing structure comprises a bending cutter, one end of the bending cutter is fixedly arranged on the arc-shaped outer wall of the mounting disc, a resistance reducing opening is formed in the inner wall of the bending cutter, and triangular separation teeth are fixedly arranged on the arc-shaped outer wall of the bending cutter.
Preferably, the bending cutter is arranged in an S shape, and the resistance reducing opening is arranged on the inner wall of the bending edge of the bending cutter arranged in the S shape, so that the resistance of the bending cutter when moving in the sludge is reduced.
Preferably, the triangular separation teeth are provided with two groups, and the two groups of triangular separation teeth are arranged on the outer walls of the left side and the right side of the resistance reducing opening, so that sludge or other massive impurities around the resistance reducing opening are better cut and crushed.
Preferably, the bending cutter is arranged in a way of inclining towards one side of the mounting disc away from the rotating shaft, so that the impact force applied to the bending cutter during use is further reduced.
Compared with the prior art, the dredging device provided by the utility model has the advantages that the shearing assembly is arranged, and the curved cutter which is arranged at a certain inclination angle with the mounting disc and the triangular separation teeth arranged on the surface of the curved cutter are matched, so that the device can clean and crush the silt, and meanwhile, the safety of cutting and crushing equipment for the silt can be ensured, and excessive abrasion of the cutting and crushing equipment is avoided, and the use safety and the service life of the device are influenced.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present utility model;
FIG. 2 is a schematic view of a three-dimensional structure of a shear assembly according to the present utility model;
fig. 3 is a schematic view showing a three-dimensional structure of a bending cutter according to the present utility model.
In the figure: 1. a power cylinder; 2. a soil pick-up device; 3. a dirt scraping device; 4. a driving wheel; 5. a rotating shaft; 6. a mounting plate; 7. bending the cutter; 8. a resistance reducing port; 9. triangular separation teeth.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, the present utility model provides a technical solution: including power section of thick bamboo 1 and the dirt scraping device 3 and the dirt absorbing device 2 that power section of thick bamboo 1 tail end set up, the bottom of power section of thick bamboo 1 is provided with drive wheel 4, the tip rotation of power section of thick bamboo 1 is connected with the tip of pivot 5, the other end fixed mounting of pivot 5 has mounting disc 6, be provided with the shearing structure that can cut the silt and break up on the arc outer wall of mounting disc 6, shearing structure is including crooked cutter 7, the one end that fixedly mounted has crooked cutter 7 on the arc outer wall of mounting disc 6, fall and hinder mouthful 8 has been seted up to the inner wall of crooked cutter 7, fixed mounting has triangle separation tooth 9 on the arc outer wall of crooked cutter 7.
In the embodiment of the utility model, a driving device is arranged in the power cylinder 1 and is a double-shaft motor, so that one output shaft of the driving device can be fixedly connected with the rotating shaft 5, when the driving device is started, the rotating shaft 5 and the mounting plate 6 are driven to rotate, specifically, the driving device in the power cylinder 1 can be started to drive the shearing structure to work, meanwhile, the dirt scraping device 3 comprises a scraper sleeved on a connecting part between the power cylinder 1 and the dirt absorbing device 2, specifically, the other output shaft of the power device in the power cylinder 1 is fixedly connected with the scraper on the dirt scraping device 3, and therefore, when the driving device is started, the scraper on the dirt scraping device 3 can be driven to scrape and clean the inner surface of a pipeline, further, the inside of the dirt absorbing device 2 comprises an adsorption pump and a pipeline, and the pipeline stretches into the bottom of the power cylinder 1, so that broken sludge is absorbed and is transmitted to the inside of the dirt absorbing device 2 to be stored, and further cleaning is carried out, in addition, when the driving device 4 arranged at the bottom of the power cylinder 1 is started, the driving device is driven to rotate, namely, the pipeline 4 is driven to rotate in the power cylinder 1, and the inside the driving device is driven to be driven to move, and the pipeline is completely.
In the embodiment of the utility model, three groups of bending cutters 7 are arranged, the three groups of bending cutters 7 are uniformly distributed on the arc-shaped outer wall of the mounting plate 6 in a circumferential array, meanwhile, the bending cutters 7 are arranged in an S shape, a resistance reducing opening 8 is formed in the inner wall of the bending edge of the bending cutters 7 in the S shape, so that the bending cutters 7 are inclined towards one side of the mounting plate 6, away from the rotating shaft 5, of the mounting plate 6 and cannot be impacted by sludge due to excessive impact force of the bending cutters, the service life of the bending cutters 7 is influenced, in addition, two groups of triangular separation teeth 9 are arranged on the outer walls of the left side and the right side of the resistance reducing opening 8, the triangular separation teeth 9 can crush sludge passing through the resistance reducing opening 8 better, the situation that the sludge is excessively shaped after passing through the resistance reducing opening 8 is avoided, the bending cutters 7 are inclined towards one side of the mounting plate 6, away from the rotating shaft 5, the impact force of the bending cutters 7 can be influenced when the mounting plate 6 rotates at a high speed, and the normal cutting life of the bending cutters 7 is ensured.
In the utility model, when the device is used, the power cylinder 1 is started at the moment by arranging the device in the water conservancy pipeline, so that the driving wheel 4 at the bottom of the power cylinder 1 starts to rotate, the whole device can move in the water conservancy pipeline, at the moment, the rotating shaft 5 drives the mounting plate 6 to rotate at a high speed due to the starting of the driving device in the power cylinder 1, and at the moment, the sludge in the water conservancy pipeline is effectively cut and broken by the curved cutter 7 arranged on the arc-shaped outer wall of the mounting plate 6 at a certain bevel angle, so that the sludge is formed into smaller blocks or the impurities such as caking possibly existing in the sludge are broken, and the normal cleaning work of the water conservancy pipeline is prevented from being influenced.
Claims (5)
1. The utility model provides a dredging device, includes power section of thick bamboo (1) and dirt scraping device (3) and dirt absorbing device (2) that power section of thick bamboo (1) tail end set up, the bottom of power section of thick bamboo (1) is provided with drive wheel (4), its characterized in that: the end part of the power cylinder (1) is rotationally connected with the end part of the rotating shaft (5), the other end of the rotating shaft (5) is fixedly provided with the mounting disc (6), and the arc-shaped outer wall of the mounting disc (6) is provided with a shearing structure capable of cutting and scattering sludge.
2. A dredging arrangement according to claim 1, wherein: the shearing structure comprises a bending cutter (7), one end of the bending cutter (7) is fixedly arranged on the arc-shaped outer wall of the mounting disc (6), a resistance reducing opening (8) is formed in the inner wall of the bending cutter (7), and triangular separation teeth (9) are fixedly arranged on the arc-shaped outer wall of the bending cutter (7).
3. A dredging arrangement according to claim 2, wherein: the bending cutter (7) is arranged in an S-shaped mode, and the resistance reducing opening (8) is formed in the inner wall of the bending edge of the bending cutter (7) arranged in the S-shaped mode.
4. A dredging arrangement according to claim 2, wherein: the triangular separation teeth (9) are provided with two groups, and the two groups of triangular separation teeth (9) are arranged on the outer walls of the left side and the right side of the resistance reducing opening (8).
5. A dredging arrangement according to claim 2, wherein: the bending cutter (7) is obliquely arranged towards one side of the mounting disc (6) away from the rotating shaft (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320759080.3U CN219604436U (en) | 2023-04-08 | 2023-04-08 | Desilting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320759080.3U CN219604436U (en) | 2023-04-08 | 2023-04-08 | Desilting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219604436U true CN219604436U (en) | 2023-08-29 |
Family
ID=87749494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320759080.3U Withdrawn - After Issue CN219604436U (en) | 2023-04-08 | 2023-04-08 | Desilting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219604436U (en) |
-
2023
- 2023-04-08 CN CN202320759080.3U patent/CN219604436U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240312 Address after: Room 1, 1st Floor, Building 3, Yafeng Community, No. 24 Yafeng Lane, Shunqing District, Nanchong City, Sichuan Province, 637000 Patentee after: Sichuan Yuanmei Construction Co.,Ltd. Country or region after: China Address before: No. 127 Wuchang Zhongnan Road, Wuhan City, Hubei Province, 430000 Patentee before: Zhang Xiaoxiao Country or region before: China |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20230829 Effective date of abandoning: 20240327 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20230829 Effective date of abandoning: 20240327 |