CN218264056U

CN218264056U - Silt clearing device for river course restoration

Info

Publication number: CN218264056U
Application number: CN202222004837.6U
Authority: CN
Inventors: 张凤英; 胡绪法
Original assignee: Hubei Hongdefa Construction Co ltd
Current assignee: Hubei Hongdefa Construction Co ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2023-01-10
Anticipated expiration: 2032-08-01

Abstract

The utility model relates to a river course desilting technical field just discloses a silt clearing device for river course restoration, including the silt clearing device body, the positive fixed mounting of silt clearing device body has the scraper blade. The utility model discloses a silt clearing device body, elevating gear, cooperation between electric push rod and the power control case, utilize the installation of elevating gear and electric push rod, the removal effect of silt clearing device body at the inside level in river course and vertical direction has been realized, the effect of silt clearing device body adjustable distance has been reached, the clearance problem of different regional silt has been solved effectively, adopt the power supply mode of power control case to elevating gear and electric push rod, the flexibility of silt clearing device body has been improved, the use that the silt clearing device body replaces the pipeline simultaneously, the convenience of silt clearing device body when using has been improved, the cost that the pipeline damage produced has also been reduced.

Description

Silt clearing device for river course restoration

Technical Field

The utility model relates to a river channel desilting technical field specifically is a silt clearing device for river course restoration.

Background

The physical repair technology, namely, engineering measures and means such as mechanical algae removal, dredging and bottom mud dredging, water diversion and dilution and the like are adopted to treat the river pollution; the chemical remediation technology is that various chemical agents are added into the river sewage to kill algae, reduce the content of substances such as phosphorus, nitrogen and the like in the sewage and balance the proportion of the substances such as nitrogen, phosphorus and potassium in the sewage, thereby achieving the purpose of sewage remediation; the biological ecological restoration technology is characterized in that eutrophic substances in water are absorbed by methods and means of raising algae-controlling organisms in sewage, constructing artificial wetlands, aquatic vegetation and the like, so that the required nutritional requirements can be provided for the artificial wetland, and the activities of a large number of microorganisms can be promoted to accelerate the explanation of organic pollutants, thereby achieving the purpose of purifying water quality.

However, the existing sludge removing device needs to clean different depths of a river channel, when a pipeline extraction mode is adopted, stones and fallen leaves in the sludge can cause blockage of the pipeline, the blockage of the pipeline can cause difficulty in extracting the sludge in the river channel, so that the sludge removing work in the river channel can be interrupted, the interruption of the sludge removing work increases the discharge of workers to interruption reasons, the work burden of the workers is increased, the sludge removing time of the river channel is prolonged, the sludge removing progress of the river channel is slowed down, and the working efficiency of the sludge removing of the river channel is reduced; and, the removal of the inside stone of pipeline still can lead to the mar that appears after the friction to the inner wall of pipeline, along with the continuous accumulation of stone wearing and tearing mar can lead to the pipeline to the crack appears to lead to the damage of pipeline, make the pipeline silt when extracting silt from the outflow of mar again, bring the hindrance for the work of cleaing away of silt, still can shorten the life of pipeline.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a silt clearing device for river course restoration possesses the clearance of being convenient for to the different degree of depth silt, improves silt clearing device's utilization ratio, the removal of the silt clearing device of being convenient for and reduces the advantage that falls out of silt when collecting, has solved the problem that proposes in the above-mentioned background art.

The utility model provides a following technical scheme: the utility model provides a river course is restoreed and is used silt clearing device, includes the silt clearing device body, the positive fixed mounting of silt clearing device body has the scraper blade, the middle part of silt clearing device body is provided with flexible elasticity, the right side fixedly connected with extension rod of silt clearing device body, the inside of extension rod is provided with elevating gear, the dead lever has been cup jointed in the outer wall activity of extension rod, one side fixed mounting that the silt clearing device body was kept away from to the dead lever has electric push rod, electric push rod's outside fixed mounting has power control box.

Preferably, the lifting device comprises a lifting block fixedly connected with the inner wall of the extension rod, a threaded rod is sleeved on the inner wall of the lifting block in a threaded manner, and sliding blocks are fixedly connected to the left side and the right side of the outer wall of the extension rod.

Preferably, the outer wall of the threaded rod is provided with threads, the outer wall of the threaded rod is in threaded sleeve joint with the inner wall of the lifting block, and the inner wall of the lifting block is provided with threads corresponding to the outer wall of the threaded rod.

Preferably, a top cover is fixedly mounted at the upper end of the fixing rod, a rack is connected to the bottom surface of the inner wall of the top cover through a bolt, a servo motor is fixedly sleeved on the inner wall of the rack, a speed reducer is arranged on an output shaft of the servo motor, and the output shaft of the speed reducer of the servo motor is connected with the upper end of the threaded rod.

Preferably, the lower terminal surface fixed mounting of power control box has the bottom plate, the back fixedly connected with connecting rod of bottom plate, the one end fixedly connected with handrail of bottom plate is kept away from to the connecting rod, the left and right sides of handrail outer wall all fixes the cup joint and has had the slipmat.

Preferably, the lower end of the bottom plate is fixedly provided with a support, and the outer wall of the middle part of the support is movably sleeved with a roller.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model discloses a silt clearing device body, elevating gear, cooperation between electric push rod and the power control case, utilize the installation of elevating gear and electric push rod, the removal effect of silt clearing device body at the inside level in river course and vertical direction has been realized, the effect of silt clearing device body adjustable distance has been reached, the clearance problem of different regional silt has been solved effectively, adopt the power supply mode of power control case to elevating gear and electric push rod, the flexibility of silt clearing device body has been improved, the use that the silt clearing device body replaces the pipeline simultaneously, the convenience of silt clearing device body when using has been improved, the cost that the pipeline damage produced has also been reduced.

2. The utility model discloses a cooperation between silt clearing device body, gyro wheel and the handrail utilizes the installation of gyro wheel, has realized the removal effect of silt clearing device body, has solved the removal problem one of silt clearing device body effectively, adopts the roll mode of gyro wheel, and the staff of being convenient for is subaerial to the removal of electric cabinet for the staff has improved the utilization ratio of silt clearing device body to the regulation of the desilting position of silt clearing device body.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a bottom view of the roller of the present invention;

fig. 3 is a rear view of the connecting rod of the present invention;

fig. 4 is a top view of the servo motor of the present invention;

fig. 5 is a top view of the lifting device of the present invention.

In the figure: 1. a sludge removal device body; 2. a squeegee; 3. the stretching and tightness are realized; 4. an extension pole; 5. a lifting device; 51. a lifting block; 52. a threaded rod; 53. a slider; 6. fixing the rod; 7. an electric push rod; 8. a power supply control box; 9. a servo motor; 10. a frame; 11. a top cover; 12. a base plate; 13. a connecting rod; 14. a support; 15. a roller; 16. a grab bar; 17. a non-slip mat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1 and 5, a silt clearing device for riverway restoration, including silt clearing device body 1, the extraction of pipeline to silt has been replaced in setting up of silt clearing device body 1, the wearing and tearing that the stone caused the pipeline have been reduced, reduce the cost of pipeline damage, the front fixed mounting of silt clearing device body 1 has scraper blade 2, the setting of scraper blade 2 makes the inside silt of riverway pass through the inside that scraper blade 2 entered into silt clearing device body 1, the middle part of silt clearing device body 1 is provided with flexible elasticity 3, the right side fixedly connected with extension rod 4 of silt clearing device body 1, the inside of extension rod 4 is provided with elevating gear 5, the setting of elevating gear 5 makes silt clearing device body 1 can realize the desilting work to the different degree of depth river courses, the outer wall activity of extension rod 4 has cup jointed dead lever 6, one side fixed mounting that silt clearing device body 1 was kept away from to dead lever 6 has electric push rod 7, the setting of electric push rod 7 makes silt clearing device body 1 can be in the inside different positions's of riverway removal, electric push rod 7's outside fixed mounting has power control box 8, power control box 8 provides power for elevating gear 5 and electric push rod 7's motion.

The lifting device 5 comprises a lifting block 51 fixedly connected with the inner wall of the extension rod 4, a threaded rod 52 is sleeved on the inner wall of the lifting block 51 in a threaded manner, sliding blocks 53 are fixedly connected to the left side and the right side of the outer wall of the extension rod 4, and the movement track of the lifting block 51 is limited by the sliding blocks 53.

The outer wall of threaded rod 52 is provided with the screw thread, and the outer wall of threaded rod 52 cup joints with the inner wall screw thread of elevator block 51, and elevator block 51's inner wall is provided with the corresponding screw thread with threaded rod 52's outer wall, the connected mode that the screw thread cup jointed for the circular rotation of threaded rod 52 provides power for elevator block 51's vertical direction's elevating movement.

Referring to fig. 2, 3 and 4, a top cover 11 is fixedly mounted at the upper end of the fixing rod 6, a rack 10 is bolted to the bottom surface of the inner wall of the top cover 11, the rack 10 is mounted to reinforce the stability of the servo motor 9, the servo motor 9 is fixedly sleeved on the inner wall of the rack 10, a reducer is arranged on an output shaft of the servo motor 9, the output shaft of the reducer of the servo motor 9 is connected with the upper end of a threaded rod 52, and the servo motor 9 is arranged to provide power for the rotation of the threaded rod 52.

The lower terminal surface fixed mounting of power control box 8 has bottom plate 12, and the back fixedly connected with connecting rod 13 of bottom plate 12, the installation of connecting rod 13 play the effect of being connected bottom plate 12 and handrail 16, and bottom plate 12's one end fixedly connected with handrail 16 is kept away from to connecting rod 13, and the fixed slipmat 17 that has cup jointed all in the left and right sides of handrail 16 outer wall, and the setting of slipmat 17 has increased staff's hand and handrail 16's frictional force.

The lower extreme fixed mounting of bottom plate 12 has support 14, and the installation of support 14 provides the support for the installation of gyro wheel 15, and gyro wheel 15 has been cup jointed in the outer wall activity at support 14 middle part, and the removal of silt clearing device body 1 has been realized in the roll of gyro wheel 15, has improved the flexibility of silt clearing device body 1.

The working principle is as follows: when the silt removing device is used, firstly, the power supply control box 8 is pushed to the side of a river channel to be desilted by rolling the roller 15, then the power supply of the power supply control box 8 is utilized to turn on the power supply of the electric push rod 7, the extension rod in the electric push rod 7 drives the fixing rod 6 to move in the horizontal direction, the fixing rod 6 is moved to the desilting area of the river channel, then the servo motor 9 is turned on, the servo motor 9 drives the threaded rod 52 to rotate after being turned on, the threaded rod 52 is limited by the sliding block 53 while rotating, the lifting block 51 makes vertical lifting motion on the outer wall of the threaded rod 52, the movement of the threaded rod 52 drives the extension rod 4 to move in the fixing rod 6, the extension rod 4 continuously stretches into the bottom of the river channel until the silt removing device body 1 is placed at the desilting position, the power supply of the servo motor 9 can be turned off, finally, a worker holds the anti-slip mat 17 and then pushes the hand rest 16, and enables the scraper 2 to shovel silt in the river channel to the silt removing device body 1.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a river course is restoreed and is used silt clearing device, includes silt clearing device body (1), the positive fixed mounting of silt clearing device body (1) has scraper blade (2), the middle part of silt clearing device body (1) is provided with flexible elasticity (3), its characterized in that: the right side fixedly connected with extension rod (4) of silt clearing device body (1), the inside of extension rod (4) is provided with elevating gear (5), dead lever (6) have been cup jointed in the outer wall activity of extension rod (4), one side fixed mounting that silt clearing device body (1) was kept away from in dead lever (6) has electric push rod (7), the outside fixed mounting of electric push rod (7) has power control box (8).

2. The sludge removing device for riverway restoration according to claim 1, wherein: elevating gear (5) including with inner wall fixed connection's of extension rod (4) elevator (51), threaded rod (52) have been cup jointed to the inner wall screw thread of elevator (51), the equal fixedly connected with slider (53) of the left and right sides of extension rod (4) outer wall.

3. The sludge removing device for riverway restoration according to claim 2, wherein: the outer wall of the threaded rod (52) is provided with threads, the outer wall of the threaded rod (52) is in threaded sleeve joint with the inner wall of the lifting block (51), and the inner wall of the lifting block (51) is provided with threads corresponding to the outer wall of the threaded rod (52).

4. The sludge removing device for riverway restoration according to claim 1, wherein: the upper end fixed mounting of dead lever (6) has top cap (11), the bottom surface bolted connection of top cap (11) inner wall has frame (10), servo motor (9) have been cup jointed to the inner wall of frame (10) is fixed, and is provided with the reduction gear on the output shaft of servo motor (9), the output shaft of the reduction gear of servo motor (9) is connected with the upper end of threaded rod (52).

5. The sludge removing device for repairing the river channel according to claim 1, wherein: the lower terminal surface fixed mounting of power control box (8) has bottom plate (12), the back fixedly connected with connecting rod (13) of bottom plate (12), the one end fixedly connected with handrail (16) of bottom plate (12) are kept away from in connecting rod (13), the left and right sides of handrail (16) outer wall all fixes the cover and has connect slipmat (17).

6. The sludge removing device for riverway restoration according to claim 5, wherein: the lower end of the bottom plate (12) is fixedly provided with a support (14), and the outer wall of the middle part of the support (14) is movably sleeved with a roller (15).