CN214364014U

CN214364014U - Rainwater pipeline dredging equipment

Info

Publication number: CN214364014U
Application number: CN202023121918.1U
Authority: CN
Inventors: 钟丁平
Original assignee: Guangdong Tongshun Municipal Engineering Co ltd
Current assignee: Guangdong Tongshun Municipal Engineering Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-10-08
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses a rainwater pipeline dredging equipment relates to pipeline dredging equipment field, including hollow section of thick bamboo, hollow section of thick bamboo is located rainwater pipeline's inner chamber middle part, and hollow section of thick bamboo's inner chamber is provided with hollow hard tube, and hollow hard tube's both ends are run through hollow section of thick bamboo's both ends inner wall middle part respectively and are extended to hollow section of thick bamboo's the outside, and the fixed annular cover that has cup jointed in the one end outside of hollow hard tube, the lateral wall fixedly connected with dead lever of annular cover, a plurality of cutting knives that are equidistant linear distribution of a side fixedly connected with of dead lever. The utility model discloses a fixed annular cover that has cup jointed in the one end outside of hollow hard tube, the lateral wall fixedly connected with dead lever of annular cover, a side fixedly connected with cutting knife of dead lever, the fixed annular tooth that has cup jointed in the lateral wall middle part of hollow hard tube, the cutting knife rotates and to cut the silt breakage, sets up a plurality of driving gears and can improve hollow hard tube pivoted torsion to the desilting efficiency of this device has effectively been improved.

Description

Rainwater pipeline dredging equipment

Technical Field

The utility model relates to a pipeline desilting equipment field, in particular to rainwater pipeline desilting equipment.

Background

The pipeline dredging is to dredge the pipeline, clean wastes such as sludge and the like in the pipeline and keep the pipeline smooth for a long time so as to prevent waterlogging in cities. Pipeline desilting work has become a significant job that is not negligible for the drainage department. A large amount of sundries and cement sand in the capital construction site are discharged into the drainage pipeline to precipitate and deposit, so that the pipeline is blocked, and the excessive flow of sewage can be caused without dredging the pipeline, thereby polluting the environment and bringing troubles to the lives of people. At present, current rainwater pipeline dredging equipment can't cut and smash silt, leads to being blocked because of silt hardness is too big moreover to the cleaning efficiency to silt is seriously influenced.

Therefore, it is necessary to invent a dredging device for a rainwater pipeline to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rainwater pipeline desilting equipment to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rainwater pipeline dredging equipment, includes a hollow section of thick bamboo, a hollow section of thick bamboo is located rainwater pipeline's inner chamber middle part, a hollow hard tube is provided with to the inner chamber of a hollow section of thick bamboo, the both ends of hollow hard tube run through the both ends inner wall middle part of a hollow section of thick bamboo respectively and extend to the outside of a hollow section of thick bamboo, the fixed annular cover that has cup jointed in one end outside of hollow hard tube, the lateral wall fixedly connected with dead lever of annular cover, a side fixedly connected with of dead lever is a plurality of cutting knives that are equidistant linear distribution, the fixed annular tooth that has cup jointed in the lateral wall middle part of hollow hard tube, the inner chamber middle part of a hollow section of thick bamboo is provided with the annular slab, the lateral wall of annular slab and the inside wall fixed connection of a hollow section of thick bamboo, a side fixedly connected with a plurality of motors that are annular array distribution of annular slab, the one end of the pivot of motor runs through a side of annular slab and extends to the opposite side of annular slab, and a driving gear is fixedly sleeved on the outer side of one end of the rotating shaft of the motor, and a plurality of driving gears are meshed with the annular teeth.

Preferably, the fixing rods are provided in plurality, and the plurality of fixing rods are distributed in an annular array.

Preferably, one end of the hollow hard tube is fixedly connected with a hollow disc, and the inner cavity of the hollow disc is communicated with the inner cavity of the hollow hard tube.

Preferably, the inner side wall of the hollow disc is provided with a plurality of water spraying holes distributed in an annular array in a penetrating manner, and one side face of the hollow disc is fixedly connected with a drill bit.

Preferably, the other end of the hollow hard tube is communicated with a rotary connector, and one end of the rotary connector is communicated with a hose.

Preferably, one end of the outer side wall of the hollow cylinder is fixedly connected with a plurality of positioning rods distributed in an annular array, and one end of each positioning rod and one end of each fixing rod are respectively provided with a rolling wheel.

Preferably, the inner walls of the two ends of the hollow cylinder are respectively attached with a limiting plate, and the limiting plates are fixedly sleeved on the outer side of the hollow hard tube.

The utility model discloses a technological effect and advantage:

1. the utility model has the advantages that the annular sleeve is fixedly sleeved outside one end of the hollow hard tube, the outer side wall of the annular sleeve is fixedly connected with the fixed rod, one side surface of the fixed rod is fixedly connected with the cutting knife, the middle part of the outer side wall of the hollow hard tube is fixedly sleeved with the annular tooth, the plurality of driving gears are all meshed with the annular tooth and connected, the cutting knife can cut and crush the sludge by rotating, the plurality of driving gears are arranged to improve the torsion of the rotation of the hollow hard tube, thereby effectively improving the desilting efficiency of the device, and avoiding the phenomenon that the device is blocked due to insufficient power when in work;

2. the utility model discloses an at the hollow disc of the one end fixedly connected with of hollow hard tube, the inside wall of hollow disc runs through and sets up a plurality of hole for water sprayings that are the distribution of annular plate array, and the water of hollow hard tube inner chamber gets into behind the inner chamber of hollow disc through the hole for water sprayings to can strike the silt by cutting knife cutting down, make silt in time follow the pipeline and wash away along with rivers.

Drawings

Fig. 1 is a schematic view of the overall structure section of the present invention.

Fig. 2 is a schematic side sectional view of the annular sleeve structure of the present invention.

Fig. 3 is a schematic side sectional view of the ring-shaped tooth structure of the present invention.

In the figure: 1. a hollow cylinder; 2. a hollow hard tube; 3. an annular sleeve; 4. fixing the rod; 5. a cutting knife; 6. an annular tooth; 7. an annular plate; 8. a motor; 9. a driving gear; 10. a hollow disc; 11. a water spray hole; 12. a drill bit; 13. a rotary connector; 14. positioning a rod; 15. a rolling wheel; 16. and a limiting plate.

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.

The utility model provides a rainwater pipeline dredging device as shown in figures 1-3, which comprises a hollow cylinder 1, the hollow cylinder 1 is arranged in the middle of the inner cavity of the rainwater pipeline, the inner cavity of the hollow cylinder 1 is provided with a hollow hard pipe 2, two ends of the hollow hard pipe 2 respectively penetrate through the middle of the inner walls of two ends of the hollow cylinder 1 and extend to the outer side of the hollow cylinder 1, the hollow hard pipe 2 is movably connected with the hollow cylinder 1, the hollow hard pipe 2 can rotate, the outer side of one end of the hollow hard pipe 2 is fixedly sleeved with an annular sleeve 3, the outer side wall of the annular sleeve 3 is fixedly connected with a fixed rod 4, the fixed rod 4 is provided with a plurality of fixed rods 4 which are distributed in an annular array, one side surface of the fixed rod 4 is fixedly connected with a plurality of cutting knives 5 which are distributed in an equidistant linear manner, the hollow hard pipe 2 drives the fixed rod 4 and the cutting knives 5 to rotate when rotating, the cutting knives 5 can cut and crush silt in the pipeline, and then make silt to be cut fast, the fixed cover in the lateral wall middle part of hollow hard tube 2 has connected annular tooth 6, the inner chamber middle part of hollow section of thick bamboo 1 is provided with annular slab 7, the lateral wall of annular slab 7 and the inside wall fixed connection of hollow section of thick bamboo 1, a plurality of motors 8 that are the distribution of annular array of a side fixedly connected with of annular slab 7, the one end of motor 8's pivot is run through a side of annular slab 7 and is extended to the opposite side of annular slab 7, the fixed cover in the one end outside of motor 8's pivot has been connected driving gear 9, a plurality of driving gear 9 all are connected with the meshing of annular tooth 6, motor 8 during operation drives a plurality of driving gear 9 synchronous rotations, and then the meshing through annular tooth 6 is connected and can be driven hollow hard tube 2 to rotate, can effectively improve the power of this device through setting up a plurality of motors 8.

The one end fixedly connected with hollow disc 10 at hollow hard tube 2, the inner chamber of hollow disc 10 and the inner chamber intercommunication of hollow hard tube 2, the inside wall of hollow disc 10 runs through and sets up a plurality of hole for water sprayings 11 that are the annular array and distribute, a side fixedly connected with drill bit 12 of hollow disc 10, drill bit 12 sets up to coniform and can effectively insert in the silt, the other end intercommunication of hollow hard tube 2 has swivelling joint head 13, the one end intercommunication of swivelling joint head 13 has the hose, the inner chamber of water in the hose through hollow hard tube 2 and hollow disc 10 then through hole for water sprayings 11 blowout, from can be strikeed the silt after being cut by cutting knife 5.

A plurality of locating levers 14 that are the ring array and distribute of one end fixedly connected with of lateral wall at hollow section of thick bamboo 1, the setting of locating lever 14 can support hollow section of thick bamboo 1, the one end of locating lever 14 all is provided with the wheel 15 that rolls with the one end of dead lever 4, the wheel 15 that rolls on the dead lever 4 can carry out the annular rotation along rainwater pipeline's inner wall, the wheel 15 that rolls on the locating lever 14 can rotate along rainwater pipeline's axial direction, the equal laminating of both ends inner wall of hollow section of thick bamboo 1 is connected with limiting plate 16, limiting plate 16 is fixed cup joints the outside at hollow hard tube 2, hollow hard tube 2 can be avoided in hollow section of thick bamboo 1's inner chamber to the setting of limiting plate 16 emergence endwise slip.

The utility model discloses the theory of operation:

when the device is used, the motors 8 are started simultaneously, the motors 8 work to drive the driving gears 9 to rotate, the driving gears 9 synchronously rotate and drive the hollow hard pipe 2 to rotate through the meshing connection of the annular teeth 6, the hollow hard pipe 2 drives the annular sleeve 3 to rotate when rotating, so that the fixed rod 4 and the cutting knife 5 are driven to rotate, and when the cutting knife 5 rotates, sludge in a pipeline can be cut, so that the sludge can be cut quickly;

and cutting knife 5 is when cutting silt, and the water in the hose of swivelling joint 13 one end gets into the inner chamber of hollow disc 10 through hollow hard tube 2, and then spouts in following hole for water spraying 11 to can assault the silt of being cut by cutting knife 5, thereby will be washed the bottom of pipeline inner chamber by the silt of cutting, and along with the flow of rivers washes out the pipeline inner chamber.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a rainwater pipeline dredging equipment, includes hollow section of thick bamboo (1), its characterized in that: the rainwater pipeline comprises a hollow cylinder (1), a hollow hard pipe (2) is arranged in the middle of an inner cavity of the rainwater pipeline, the two ends of the hollow hard pipe (2) penetrate through the middle of inner walls of the two ends of the hollow cylinder (1) respectively and extend to the outer side of the hollow cylinder (1), an annular sleeve (3) is fixedly sleeved on the outer side of one end of the hollow hard pipe (2), a fixing rod (4) is fixedly connected to the outer side wall of the annular sleeve (3), a plurality of cutting knives (5) which are distributed in an equidistant linear mode are fixedly connected to one side face of the fixing rod (4), annular teeth (6) are fixedly sleeved on the middle of the outer side wall of the hollow hard pipe (2), an annular plate (7) is arranged in the middle of the inner cavity of the hollow cylinder (1), the outer side wall of the annular plate (7) is fixedly connected with the inner side wall of the hollow cylinder (1), and a plurality of motors (8) which are distributed in an annular array are fixedly connected to one side face of the annular plate (7), one end of the rotating shaft of the motor (8) penetrates through one side face of the annular plate (7) and extends to the other side of the annular plate (7), a driving gear (9) is fixedly sleeved on the outer side of one end of the rotating shaft of the motor (8), and the driving gear (9) is connected with the annular teeth (6) in a meshed mode.

2. A storm water pipe dredging apparatus according to claim 1 wherein: the fixing rods (4) are arranged in a plurality of numbers, and the fixing rods (4) are distributed in an annular array.

3. A storm water pipe dredging apparatus according to claim 2 wherein: one end of the hollow hard tube (2) is fixedly connected with a hollow disc (10), and the inner cavity of the hollow disc (10) is communicated with the inner cavity of the hollow hard tube (2).

4. A storm water pipe dredging apparatus as claimed in claim 3 wherein: the inner side wall of the hollow disc (10) is provided with a plurality of water spraying holes (11) distributed in an annular array in a penetrating mode, and one side face of the hollow disc (10) is fixedly connected with a drill bit (12).

5. A rainwater pipe dredging device according to claim 4, characterized in that: the other end of the hollow hard tube (2) is communicated with a rotary connector (13), and one end of the rotary connector (13) is communicated with a hose.

6. A storm water pipe dredging apparatus as claimed in claim 5 wherein: one end of the outer side wall of the hollow cylinder (1) is fixedly connected with a plurality of positioning rods (14) distributed in an annular array, and rolling wheels (15) are arranged at one ends of the positioning rods (14) and one ends of the fixing rods (4).

7. A storm water pipe dredging apparatus as claimed in claim 6 wherein: the inner walls of the two ends of the hollow cylinder (1) are respectively connected with a limiting plate (16) in a laminating manner, and the limiting plates (16) are fixedly sleeved on the outer side of the hollow hard tube (2).