CN220202947U - Environment-friendly dredging device for municipal water conservancy project - Google Patents
Environment-friendly dredging device for municipal water conservancy project Download PDFInfo
- Publication number
- CN220202947U CN220202947U CN202321477437.5U CN202321477437U CN220202947U CN 220202947 U CN220202947 U CN 220202947U CN 202321477437 U CN202321477437 U CN 202321477437U CN 220202947 U CN220202947 U CN 220202947U
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- CN
- China
- Prior art keywords
- drainage well
- fixedly connected
- sealing disk
- water conservancy
- municipal water
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- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 60
- 238000004140 cleaning Methods 0.000 claims abstract description 19
- 238000007790 scraping Methods 0.000 claims description 8
- 230000007613 environmental effect Effects 0.000 claims description 6
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 claims description 3
- 239000010720 hydraulic oil Substances 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 23
- 230000000694 effects Effects 0.000 description 9
- 239000010802 sludge Substances 0.000 description 4
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
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- Sewage (AREA)
Abstract
The utility model discloses an environment-friendly dredging device for municipal water conservancy projects, which comprises a support frame, wherein the support frame is used for being placed at a wellhead position of a drainage well, a hydraulic cylinder is fixedly connected to the center position of the bottom of the support frame, a motor is fixedly connected to the piston end of the hydraulic cylinder, a support shaft is vertically and fixedly connected to an output shaft of the motor, and a cleaning plate capable of propping against the inner wall of the drainage well is arranged on the support shaft; the bottom coaxial rotation of back shaft is connected with the sealing disk that can put into the drainage well, and the sealing disk is the level form setting, and fixed cover is equipped with elastic gasbag ring on the sealing disk, and the bottom fixedly connected with of sealing disk advances the exhaust pump, advances the exhaust pump and is connected with the gasbag ring, and can support the inner wall of drainage well after the gasbag ring is inflated to realize sealing between sealing disk and the drainage well. The risk that silt impurity falls into the drainage pipe network can be reduced to this application to reduce the risk that the drainage pipe network blockked up.
Description
Technical Field
The utility model relates to the field of municipal facilities, in particular to an environment-friendly dredging device for municipal water conservancy projects.
Background
The hydraulic engineering is an engineering constructed by controlling and preparing surface water and underground water in the nature to achieve the aim of removing harmful substances, and is also called as a water engineering, and is an important component of municipal facilities.
After the drainage well in the related art is used for a long time, the well wall of the drainage well can be stuck with more silt impurities, and workers are required to clean the silt impurities regularly, so that the risk of flow reduction of the drainage well is reduced.
In the dredging operation in the related art, a worker usually holds a spatula to scrape the silt impurities on the drainage well wall, however, the silt impurities scraped from the drainage well wall easily fall into a drainage pipe network, so that the risk of blockage of the drainage pipe network is caused, and the risk is to be improved.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide an environment-friendly dredging device for municipal water conservancy projects, which can reduce the risk that silt impurities fall into a drainage pipe network, thereby reducing the risk of blockage of the drainage pipe network.
The technical aim of the utility model is realized by the following technical scheme: the utility model provides an environment-friendly dredging device for municipal water conservancy projects, includes the support frame, the support frame is used for putting in the well head position of drainage well, the central point of support frame bottom puts fixedly connected with pneumatic cylinder, the piston end fixedly connected with motor of pneumatic cylinder, vertical fixedly connected with back shaft on the output shaft of motor, be provided with the clearance board that can support the drainage well inner wall on the back shaft;
the bottom coaxial rotation of back shaft is connected with the sealing disk that can put into the drainage well, the sealing disk is the level form setting, just fixed cover is equipped with elastic gasbag ring on the sealing disk, the bottom fixedly connected with of sealing disk advances the exhaust pump, advance the exhaust pump with the gasbag ring is connected, just can support the inner wall of drainage well after the gasbag ring is inflated, in order to realize sealing between sealing disk and the drainage well.
Through adopting above-mentioned technical scheme, when needs clear up the silt impurity of drainage well inner wall, put the support frame in the well head department of drainage well to make the sealing disk enter into the drainage well, at this moment, drive parts such as back shaft downward movement through pneumatic cylinder control motor, and make the sealing disk be located the bottom of drainage well. Then, the air bag ring is inflated through the air inlet and exhaust pump, and the air bag ring is propped against the inner wall of the drainage well after being inflated, so that sealing between the sealing disc and the drainage well is realized, at the moment, the cleaning plate is driven to rotate through the motor control supporting shaft, and then the cleaning plate can scrape silt impurities on the inner wall of the drainage well. Meanwhile, the hydraulic cylinder is used for controlling the motor to drive the supporting shaft and other parts to slowly move upwards, so that the sludge impurities can be cleaned. Through setting up the sealing disk to the sealing disk passes through the gasbag ring with the drainage well and seals, and the silt impurity that the clearance board scraped can fall on the sealing disk, reduces the risk that silt impurity falls into in the drainage pipe network, thereby reduces the risk that the drainage pipe network blockked up. Meanwhile, the sealing disc can be sealed with the drainage well, the risk of odor upwelling in the drainage well is relieved, pollution to the surrounding environment is reduced, and then the environmental protection effect is improved.
The present utility model may be further configured in a preferred example to: the number of the cleaning plates is multiple, and the cleaning plates are uniformly distributed along the circumferential direction of the supporting shaft.
Through adopting above-mentioned technical scheme, through setting up a plurality of clearance boards, when the back shaft rotates a week, can carry out many times to the inner wall of drainage well and scrape the shovel cleanness, and then improve the desilting effect.
The present utility model may be further configured in a preferred example to: the cleaning plate comprises a rectangular supporting pipe which is horizontally and fixedly connected to the supporting shaft, a supporting bar is horizontally and dynamically connected in the supporting pipe, an elastic scraping plate which can be abutted against the inner wall of the drainage well is fixedly connected to the end portion of the supporting bar, and a locking piece used for fixing the supporting bar is arranged on the supporting pipe.
Through adopting above-mentioned technical scheme, through setting up the clearance board that whole length can be adjusted for support tight power between clearance board and the drainage well inner wall can be adjusted, thereby make the clearance board can adjust the spatula power of drainage well inner wall, improve the practicality. Moreover, this design makes dredging device clear up the drainage well of different internal diameters, improves the use suitability.
The present utility model may be further configured in a preferred example to: the locking piece comprises a fastening screw which is in threaded connection with the supporting pipe, a plurality of fastening grooves are formed in the supporting bar, the fastening grooves are uniformly distributed along the sliding direction of the supporting bar, and the fastening grooves are used for the fastening screw to be in threaded fit.
Through adopting above-mentioned technical scheme, realize the fast adjustment of scraper blade position to realize the fast adjustment of scraper blade to drainage well inner wall spatula force, and then improve work efficiency.
The present utility model may be further configured in a preferred example to: the surface of the two sides of one end of the scraping plate, which is far away from the supporting bar, is respectively and fixedly connected with an elastic scraping bar which can be abutted against the inner wall of the drainage well.
Through adopting above-mentioned technical scheme, through setting up the strip of scraping, improve the area of contact of scraper blade and drainage well inner wall to improve the desilting effect.
The present utility model may be further configured in a preferred example to: the upper surface of the sealing disc is arranged in a concave shape.
Through adopting above-mentioned technical scheme for silt impurity can be stable deposit on the sealing disk, when the sealing disk takes out from the well head of drainage well, reduce the risk that silt impurity falls back in the drainage well.
The present utility model may be further configured in a preferred example to: the upper surface of the sealing disk is provided with a fluorocarbon layer.
Through adopting above-mentioned technical scheme, improve the self-cleaning effect of sealing disk, reduce the risk that silt impurity glues and hangs at sealing disk surface to the follow-up cleanness to the sealing disk of convenience staff.
In summary, the utility model has the following beneficial effects:
1. through setting up the sealing disc to the sealing disc passes through the gasbag ring with the drainage well and seals, and the silt impurity that the clearance board scraped can fall on the sealing disc, reduces the risk that silt impurity falls into drainage pipe network, thereby reduces the risk that drainage pipe network blockked up, simultaneously, the sealing disc can seal with the drainage well, alleviates the risk that the odor in the drainage well gushes up, reduces the pollution to surrounding environment, and then improves environmental protection effect;
2. through setting up the clearance board that whole length can be adjusted for support tight power between clearance board and the drainage well inner wall can be adjusted, thereby make the clearance board can adjust the spatula power of drainage well inner wall, improve the practicality, not only this, this design makes the dredging device clear up the drainage well of different internal diameters, improves the use suitability.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
FIG. 2 is a schematic view of the structure of the present embodiment during use;
fig. 3 is a cross-sectional view of the purge plate in this embodiment.
Reference numerals: 1. a support frame; 2. a hydraulic cylinder; 3. a motor; 4. a support shaft; 5. a cleaning plate; 51. a support tube; 52. a support bar; 53. a scraper; 6. a sealing plate; 7. an air bag ring; 8. an air intake and exhaust pump; 9. a locking member; 91. a fastening screw; 92. a fastening groove; 10. scraping the strip.
Description of the embodiments
The present utility model will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, an environmental protection dredging device for municipal water conservancy project, including support frame 1, support frame 1 is used for putting in the well head position of drainage well, and the central point of support frame 1 bottom puts fixedly connected with pneumatic cylinder 2, and the piston end fixedly connected with motor 3 of pneumatic cylinder 2. Simultaneously, vertical fixedly connected with back shaft 4 on the output shaft of motor 3, be provided with on the back shaft 4 and support the clearance board 5 of tight drainage well inner wall.
Referring to fig. 1 and 2, the bottom end of the support shaft 4 is coaxially and rotatably connected with a sealing disc 6 which can be placed in a drainage well, the sealing disc 6 is horizontally arranged, and an elastic air bag ring 7 is fixedly sleeved on the sealing disc 6. The bottom fixedly connected with of sealing disk 6 advances exhaust pump 8, advances exhaust pump 8 and gasbag ring 7 and is connected, and gasbag ring 7 can support the inner wall of drainage well after inflating to realize sealing between sealing disk 6 and the drainage well.
When the silt impurity of the inner wall of the drainage well needs to be cleaned, the support frame 1 is placed at the wellhead of the drainage well, the sealing disc 6 enters the drainage well, at the moment, the motor 3 is controlled by the hydraulic cylinder 2 to drive the supporting shaft 4 and other parts to move downwards, and the sealing disc 6 is located at the bottom end of the drainage well.
Subsequently, the air bag ring 7 is inflated through the air inlet and exhaust pump 8, the air bag ring 7 is propped against the inner wall of the drainage well after being inflated, so that sealing between the sealing disc 6 and the drainage well is realized, at the moment, the motor 3 controls the supporting shaft 4 to drive the cleaning plate 5 to rotate, and then the cleaning plate 5 can scrape silt impurities on the inner wall of the drainage well. Meanwhile, the hydraulic cylinder 2 controls the motor 3 to drive the supporting shaft 4 and other parts to slowly move upwards, so that the sludge impurity can be cleaned.
Through setting up sealing disk 6 to sealing disk 6 passes through gasbag ring 7 with the drainage well and seals, and the silt impurity that clearance board 5 scraped can fall on sealing disk 6, reduces the risk that silt impurity falls into in the drainage pipe network, thereby reduces the risk that the drainage pipe network blockked up. Meanwhile, the sealing disc 6 can be sealed with the drainage well, the risk of odor upwelling in the drainage well is relieved, pollution to the surrounding environment is reduced, and then the environmental protection effect is improved.
Referring to fig. 1 and 2, the number of the cleaning plates 5 is plural, and the cleaning plates 5 are uniformly distributed along the circumferential direction of the support shaft 4, so that the cleaning can be performed on the inner wall of the drainage well for a plurality of times when the support shaft 4 rotates for one circle, thereby improving the dredging effect.
Referring to fig. 1 and 2, the cleaning plate 5 includes a rectangular support pipe 51 horizontally fixedly connected to the support shaft 4, a support bar 52 is horizontally and movably connected to the support pipe 51, an elastic scraper 53 capable of abutting against the inner wall of the drainage well is fixedly connected to an end of the support bar 52, and a locking member 9 for fixing the support bar 52 is provided to the support pipe 51. In the present embodiment, the squeegee 53 is made of a spring steel material.
Through setting up clearance board 5 that whole length can be adjusted for support tight power between clearance board 5 and the drainage well inner wall can be adjusted, thereby make clearance board 5 can adjust the spatula power of drainage well inner wall, improve the practicality. Moreover, this design makes dredging device clear up the drainage well of different internal diameters, improves the use suitability.
Referring to fig. 1 and 2, the locking member 9 includes a fastening screw 91 screwed on the support pipe 51, a plurality of fastening grooves 92 are formed in the support bar 52, the plurality of fastening grooves 92 are uniformly arranged along the sliding direction of the support bar 52, and the fastening screw 91 is screwed in the fastening grooves 92.
Referring to fig. 1 and 2, both side surfaces of the scraper 53, which are far from one end of the supporting bar 52, are fixedly connected with elastic scraping bars 10 capable of abutting against the inner wall of the drainage well, respectively, so as to increase the contact area of the scraper 53 and the inner wall of the drainage well, thereby improving the dredging effect. In this embodiment, the wiper strip 10 is made of rubber or latex.
Referring to fig. 1 and 2, the upper surface of the sealing plate 6 is concavely provided so that the sludge impurities can be stably stored on the sealing plate 6, and when the sealing plate 6 is taken out from the wellhead of the drainage well, the risk that the sludge impurities fall back into the drainage well is reduced. Meanwhile, a fluorocarbon layer (not shown in the figure) is arranged on the upper surface of the sealing disc 6, so that the self-cleaning effect of the sealing disc 6 is improved, and the sealing disc 6 is convenient for workers to clean subsequently.
The present utility model is not limited by the specific embodiments, and modifications can be made to the embodiments without creative contribution by those skilled in the art after reading the present specification, but are protected by patent laws within the scope of claims of the present utility model.
Claims (7)
1. Municipal water conservancy project is with environmental protection desilting device, its characterized in that: the hydraulic oil well drainage device comprises a support frame (1), wherein the support frame (1) is used for being placed at a wellhead position of a drainage well, a hydraulic cylinder (2) is fixedly connected to the central position of the bottom of the support frame (1), a motor (3) is fixedly connected to a piston end of the hydraulic cylinder (2), a support shaft (4) is vertically and fixedly connected to an output shaft of the motor (3), and a cleaning plate (5) capable of propping against the inner wall of the drainage well is arranged on the support shaft (4);
the bottom coaxial rotation of back shaft (4) is connected with sealing disk (6) that can put into the drainage well, sealing disk (6) are the level form setting, just fixed cover is equipped with elastic gasbag ring (7) on sealing disk (6), the bottom fixedly connected with of sealing disk (6) advances exhaust pump (8), advance exhaust pump (8) with gasbag ring (7) are connected, just gasbag ring (7) can support the inner wall of drainage well after inflating, in order to realize sealing between sealing disk (6) and the drainage well.
2. The environmental-friendly dredging device for municipal water conservancy projects according to claim 1, wherein: the number of the cleaning plates (5) is multiple, and the cleaning plates (5) are uniformly distributed along the circumferential direction of the supporting shaft (4).
3. The environmental-friendly dredging device for municipal water conservancy projects according to claim 2, wherein: the cleaning plate (5) comprises a rectangular supporting tube (51) horizontally fixedly connected to the supporting shaft (4), a supporting bar (52) is horizontally and dynamically connected in the supporting tube (51), an elastic scraping plate (53) capable of propping against the inner wall of the drainage well is fixedly connected to the end portion of the supporting bar (52), and a locking piece (9) used for fixing the supporting bar (52) is arranged on the supporting tube (51).
4. The environmental-friendly dredging device for municipal water conservancy projects according to claim 3, wherein: the locking piece (9) comprises a fastening screw (91) which is connected to the supporting tube (51) in a threaded mode, a plurality of fastening grooves (92) are formed in the supporting bar (52), the fastening grooves (92) are uniformly distributed along the sliding direction of the supporting bar (52), and the fastening grooves (92) are used for the fastening screw (91) to be in threaded fit.
5. The environmental-friendly dredging device for municipal water conservancy projects according to claim 3, wherein: the surfaces of two sides of the scraper (53) far away from one end of the supporting bar (52) are respectively and fixedly connected with elastic scraping bars (10) which can be abutted against the inner wall of the drainage well.
6. The environmental-friendly dredging device for municipal water conservancy projects according to claim 1, wherein: the upper surface of the sealing disc (6) is arranged in a concave shape.
7. The environmental protection dredging device for municipal water conservancy projects according to claim 6, wherein: the upper surface of the sealing disk (6) is provided with a fluorocarbon layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321477437.5U CN220202947U (en) | 2023-06-12 | 2023-06-12 | Environment-friendly dredging device for municipal water conservancy project |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321477437.5U CN220202947U (en) | 2023-06-12 | 2023-06-12 | Environment-friendly dredging device for municipal water conservancy project |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220202947U true CN220202947U (en) | 2023-12-19 |
Family
ID=89143273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321477437.5U Active CN220202947U (en) | 2023-06-12 | 2023-06-12 | Environment-friendly dredging device for municipal water conservancy project |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220202947U (en) |
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2023
- 2023-06-12 CN CN202321477437.5U patent/CN220202947U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |