CN220266809U

CN220266809U - Pipeline dredging device for municipal drainage engineering

Info

Publication number: CN220266809U
Application number: CN202322043487.9U
Authority: CN
Inventors: 杜晶晶
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-01
Filing date: 2023-08-01
Publication date: 2023-12-29
Anticipated expiration: 2033-08-01

Abstract

The utility model discloses a pipeline dredging device for municipal drainage engineering, which comprises a rotating motor, wherein a motor protection shell is fixedly connected outside the rotating motor, a rotating shaft is fixedly connected to the output end of the motor, a drill bit is fixedly connected to the end part of the rotating shaft, a cutting winch and a cleaning part are arranged between the drill bit and the rotating motor, the cutting winch and the cleaning part are sleeved on the rotating shaft, a supporting part is arranged outside the motor protection shell, a power supply part is fixedly connected to the tail end of the motor protection shell, an advancing power part is fixedly connected to the tail end of the power supply part, the advancing power part comprises a nozzle seat, a plurality of high-pressure nozzles are circumferentially and equidistantly arranged on the side surface of the nozzle seat, and a water pipe is communicated on the nozzle seat. The drill bit, the cutting winch and the cleaning part respectively correspond to different blockage materials in the pipeline, can adapt to various pipeline blockage situations, and has wider application range and stronger practicability. The running is stable; the impact force of high-pressure water is used as power, the power is strong, the high-pressure water is impacted on the inner wall of the pipeline, the inner wall of the pipeline can be flushed, and the cleaning and dredging effects are improved.

Description

Pipeline dredging device for municipal drainage engineering

Technical Field

The utility model belongs to the technical field of pipeline cleaning devices, and particularly relates to a pipeline dredging device for municipal drainage engineering.

Background

Municipal drainage engineering refers to engineering for collecting, transporting, treating and reutilizing various kinds of wastewater, superfluous surface water and underground water in human domestic sewage and production. The main facilities include various levels of drainage channels or pipelines and auxiliary buildings, and water pumps or other water lifting machines, sewage treatment buildings and the like can be additionally arranged according to different drainage objects and drainage requirements.

The drain pipe mainly bears the task of draining rainwater, sewage and the like, and water generally contains impurities insoluble in water such as sediment, garbage and the like, and can form siltation in the drain pipe over time, and if the drain pipe is not cleaned in time, the drain pipe can be blocked, so that the municipal drainage is greatly influenced.

The Chinese patent with the publication number of CN219011461U discloses a municipal drainage pipeline dredging device, which comprises a box body, wherein a driving device is arranged on the box body, the driving device is in driving connection with a scraper mechanism, the driving device is in driving connection with a first transmission mechanism, the first transmission mechanism is in driving connection with a travelling mechanism through a rotating shaft, the travelling mechanism comprises a telescopic bracket, the travelling wheel is connected with the moving end of the telescopic bracket, the rotating shaft is a telescopic shaft, and the telescopic shaft and the telescopic bracket are matched to drive corresponding travelling wheels; the scraper mechanism comprises a rotating box, the rotating box is rotationally connected with a bidirectional screw rod, two thread sleeves are connected with the bidirectional screw rod in a threaded mode, the two thread sleeves can extend out of the rotating box, and each thread sleeve is connected with a scraper. The motor is used as the power for the dredging device to advance, and a plurality of gears are used for transmission in order to keep the advance consistent, so that the transmission efficiency is low, the power loss is serious, the power transmission structure is complex, and the failure is easy. The dredging device cleans the surface of the drain pipe by utilizing the scraper, is only suitable for the condition that the pipeline is blocked by the garbage such as sediment, and cannot continuously clean the garbage to advance when the pipeline is blocked by the hard impurities such as large building garbage or stones; when the pipeline is blocked by flexible impurities such as branches, vines, cloth strips, ropes and the like, the scraper is also easy to wind and cannot be cleaned. Therefore, the municipal drainage pipeline dredging device has the advantages of few applicable scenes, poor practicality and low utilization rate.

For this reason, a pipeline dredging device for municipal drainage engineering is proposed.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a pipeline dredging device for municipal drainage engineering.

To achieve the above object, the present utility model provides

A pipeline dredging device for municipal drainage engineering, comprising: the rotary motor is characterized in that a motor protection shell is fixedly connected outside the rotary motor, a rotary shaft is fixedly connected to the output end of the rotary motor, a drill bit is fixedly connected to the end part of the rotary shaft, a cutting winch and a cleaning part are arranged between the drill bit and the rotary motor, the cutting winch and the cleaning part are sleeved on the rotary shaft, a supporting part is arranged outside the motor protection shell, a power supply part is fixedly connected to the tail end of the motor protection shell, an advancing power part is fixedly connected to the tail end of the power supply part, the advancing power part comprises a nozzle seat, a plurality of high-voltage nozzles are circumferentially and equidistantly arranged on the side surface of the nozzle seat, and a water pipe is communicated to the nozzle seat.

Preferably, the cleaning part comprises a shell, the shell is fixedly connected with the rotating shaft, a threaded pipe, a threaded sleeve, a fixed plate and a hairbrush are symmetrically arranged in the shell, the fixed plate is fixedly connected in the shell, the threaded pipe is rotationally connected with the fixed plate, the threaded pipe penetrates through the fixed plate and is in threaded connection with the threaded sleeve, the threaded sleeve penetrates through the end part of the shell and is fixedly connected with the hairbrush, the threaded sleeve is in sliding connection with the shell, a driven bevel gear is fixedly connected with the end part, close to the rotating shaft, of the threaded pipe, and the two driven bevel gears are oppositely arranged; the telescopic motor is fixedly connected to the central side face of the shell, the driving bevel gear is fixedly connected to the output end of the telescopic motor, and the driving bevel gear is meshed with the driven bevel gears for transmission.

Preferably, the side face of the center of the shell is fixedly connected with a balancing weight, and the balancing weight and the telescopic motor are symmetrically arranged.

Preferably, the cutting winch comprises an outer ring and an inner core, a plurality of blades are fixedly connected between the outer ring and the inner core at equal intervals in the circumferential direction, a flower groove is formed in the center of the inner core, and a spline is correspondingly arranged on the rotating shaft.

Preferably, the blade edge directions of the plurality of blades are consistent, and all point to the rotation direction of the cutting winch.

Preferably, the supporting part comprises supporting legs, every two supporting legs are symmetrically arranged, each supporting leg comprises a sleeve, a sliding rod, a spring and a universal wheel, the sleeve is fixedly connected to the outer side of the motor protection shell, the sliding rod is slidably connected to the inside of the sleeve, the spring is arranged in the sleeve, one end of the spring is fixedly connected with the bottom of the sleeve, the other end of the spring is fixedly connected with the bottom of the sliding rod, and the universal wheels are mounted on the top of the sliding rod and fixedly connected with the top of the sliding rod.

Preferably, the power supply part comprises a storage battery, and the storage battery is electrically connected with the rotating motor and the telescopic motor.

Compared with the prior art, the utility model has the following advantages and technical effects:

the pipeline dredging device is placed in a pipeline, the power supply part supplies power to the motor, the motor is started to drive the drill bit, the winch cutting and the cleaning part to rotate, and the drill bit is positioned at the forefront part to crush and remove hard impurities such as stones and the like in the pipeline; cutting winch can cut off and rub flexible impurities such as vines, cloth strips, ropes and the like in the pipeline, so that the flexible impurities are prevented from being wound on the device, and the rotation of the device is prevented from being influenced; the cleaning part can brush and scrape attachments on the surface of the pipeline; the three correspond to different pipeline inner plugs respectively, can adapt to various pipeline blocking situations, and has wider application range and stronger practicability. The supporting part is supported on the inner wall of the pipeline, so that the device can be assisted to advance in the pipeline, the device is prevented from shifting in the advancing process, and the advancing is more stable; the device advances through the impact force of high pressure shower nozzle, and power is strong sufficient, and high pressure water strikes on the pipeline inner wall, still can wash the pipeline inner wall, makes clean mediation effect better.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application, illustrate and explain the application and are not to be construed as limiting the application. In the drawings:

FIG. 1 is an isometric view of a pipeline dredging device for municipal drainage works;

FIG. 2 is a schematic structural view of a pipeline dredging device for municipal drainage engineering;

FIG. 3 is a schematic view of a cleaning part according to the present utility model;

FIG. 4 is a schematic view of the structure of the cutting winch of the present utility model;

FIG. 5 is a schematic view of the support leg structure of the present utility model;

in the figure: 1. a rotating motor; 2. a motor protective housing; 3. a rotating shaft; 4. a drill bit; 5. cutting a winch; 6. a cleaning part; 7. a support part; 8. a power supply unit; 9. a forward power unit; 901. a nozzle seat; 902. a high pressure nozzle; 903. a water pipe; 601. a housing; 602. a threaded tube; 603. a thread sleeve; 604. a fixing plate; 605. a brush; 606. a driven bevel gear; 607. a telescopic motor; 608. a drive bevel gear; 609. balancing weight; 501. an outer ring; 502. an inner core; 503. a blade; 504. flower grooves; 10. a spline; 701. a sleeve; 702. a slide bar; 703. a spring; 704. a universal wheel; 801. and a storage battery.

Detailed Description

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.

Referring to fig. 1-5, the present embodiment provides a pipeline dredging device for municipal drainage works, comprising: the rotary motor 1, the outer rigid coupling of rotary motor 1 has motor protective housing 2, rotary motor 1 output rigid coupling has axis of rotation 3, axis of rotation 3 tip rigid coupling has drill bit 4, be provided with between drill bit 4 and the rotary motor 1 and cut capstan winch 5 and clean portion 6, cut capstan winch 5 and clean portion 6 cover locate on axis of rotation 3, motor protective housing 2 outside is provided with supporting part 7, motor protective housing 2 tail end rigid coupling has power supply part 8, power supply part 8 tail end rigid coupling has preceding power part 9, preceding power part 9 includes nozzle holder 901, nozzle holder 901 side circumference equidistant is provided with a plurality of high-pressure shower nozzles 902, the intercommunication has water pipe 903 on the nozzle holder 901.

When the pipeline dredging device is used, the pipeline dredging device is placed in a pipeline, the power supply part 8 supplies power for the motor, the motor is started to drive the drill bit 4, the winch 5 and the cleaning part 6 to rotate, and the drill bit 4 is positioned at the forefront part to crush and remove hard impurities such as stones and the like in the pipeline; the winch 5 cuts off and mincing flexible impurities such as vines, cloth strips, ropes and the like in the pipeline, so that the flexible impurities are prevented from being wound on the device and the rotation of the device is prevented from being influenced; the cleaning part 6 can scrub and scrape attachments on the surface of the pipeline; the three correspond to different pipeline inner plugs respectively, can adapt to various pipeline blocking situations, and has wider application range and stronger practicability. The supporting part 7 is supported on the inner wall of the pipeline, and can assist the device to advance in the pipeline, so that the device is prevented from shifting in the advancing process, and the advancing is more stable; the device advances through the impact force of high-pressure shower nozzle 902, and power is strong sufficient, and the high-pressure water impact is on the pipeline inner wall, still can wash the pipeline inner wall, increases clean mediation effect.

In a further optimized scheme, the cleaning part 6 comprises a shell 601, the shell 601 is fixedly connected with a rotating shaft 3, a threaded pipe 602, a threaded sleeve 603, a fixed plate 604 and a hairbrush 605 are symmetrically arranged in the shell 601, the fixed plate 604 is fixedly connected in the shell 601, the threaded pipe 602 is rotationally connected with the fixed plate 604, the threaded pipe 602 passes through the fixed plate 604 to be in threaded connection with the threaded sleeve 603, the threaded sleeve 603 passes through the end part of the shell 601 to be fixedly connected with the hairbrush 605, the threaded sleeve 603 is in sliding connection with the shell 601, a driven bevel gear 606 is fixedly connected at the end part of the threaded pipe 602, which is close to the rotating shaft 3, and the two driven bevel gears 606 are oppositely arranged; the central side of the shell 601 is fixedly connected with a telescopic motor 607, the output end of the telescopic motor 607 is fixedly connected with a driving bevel gear 608, and the driving bevel gear 608 is meshed with the two driven bevel gears 606 for transmission.

The telescopic motor 607 drives the driven bevel gear 606 to rotate by rotating the driving bevel gear 608, so that the threaded pipe 602 rotates in the fixed plate 604, and the threaded sleeve 603 extends or contracts, so that the brush 605 can be abutted against the inner wall of the pipe, the cleaning part 6 is adapted to the inner walls with different diameters, the application range is enlarged, and the practicability is increased.

Further optimizing scheme, the central side of shell 601 rigid coupling has balancing weight 609, and balancing weight 609 sets up with flexible motor 607 symmetry.

The counterweight 609 can balance the weight of the telescoping motor 607, making the cleaning section more balanced and stable when rotating.

Further optimizing scheme, cutting capstan 5 includes outer lane 501 and inner 502, and circumference equidistant rigid coupling has a plurality of blades 503 between outer lane 501 and the inner 502, and inner 502 center has seted up flower groove 504, is provided with spline 10 on the axis of rotation 3 correspondence.

Rotation of the rotating shaft 3 is transmitted to the cutting winch 5 through the spline 10 and the spline groove 504, so that the blade 503 on the cutting winch 5 cuts and twists the flexible object such as the rattan cloth.

Further optimizing scheme, the blade directions of a plurality of blades 503 are consistent, and all point to the rotation direction of the cutting winch 5.

The blades 503 are arranged along the rotation direction of the cutting winch 5 to cut off the flexible impurities, and the plurality of blades 503 cut off the flexible impurities and can grind the impurities to dredge and clean the pipeline.

Further optimizing scheme, supporting part 7 includes the supporting leg, and the every two symmetry sets up of supporting leg, and the supporting leg includes sleeve 701, slide bar 702, spring 703 and universal wheel 704, and sleeve 701 rigid coupling is in motor protective housing 2 outside, slide bar 702 sliding connection in sleeve 701 inside, and spring 703 sets up in sleeve 701 inside, spring 703 one end and sleeve 701 bottom rigid coupling, the other end and slide bar 702 bottom rigid coupling, and universal wheel 704 installs in the rigid coupling with slide bar 702 top. The supporting legs respectively prop against multiple points on the inner wall of the pipeline to support and position the device, the device is prevented from being inclined, the universal wheel 704 slides on the inner surface of the pipeline, the sliding rod 702 is sleeved inside the sleeve 701, the spring 703 stretches out and draws back the adjustable sliding rod 702 to extend out of the length of the sleeve 701, and therefore the supporting part 7 can adapt to pipelines with different diameters, and the application range and the practicability are increased.

Further optimizing scheme, power supply unit 8 includes battery 801, and battery 801 and rotation motor 1 and flexible motor 607 are all electric connection. The storage battery 801 breaks the limitation of a power line, and the device is convenient to move.

In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.

Claims

1. A pipeline dredging device for municipal drainage engineering, its characterized in that includes: the rotary motor (1), the outer rigid coupling of rotary motor (1) has motor protective housing (2), rotary motor (1) output rigid coupling has axis of rotation (3), axis of rotation (3) tip rigid coupling has drill bit (4), drill bit (4) with be provided with between rotary motor (1) and cut capstan winch (5) and cleaning part (6), cut capstan winch (5) with cleaning part (6) cover is located on axis of rotation (3), motor protective housing (2) outside is provided with supporting part (7), motor protective housing (2) tail end rigid coupling has power supply part (8), power supply part (8) tail end rigid coupling has advancing power portion (9), advance power portion (9) including spray head seat (901), spray head seat (901) side circumference equidistant is provided with a plurality of high-pressure shower nozzles (902), the intercommunication has water pipe (903) on spray head seat (901).

2. The pipeline dredging device for municipal drainage works according to claim 1, wherein: the cleaning part (6) comprises a shell (601), the shell (601) is fixedly connected with the rotating shaft (3), a threaded pipe (602), a threaded sleeve (603), a fixing plate (604) and a brush (605) are symmetrically arranged in the shell (601), the fixing plate (604) is fixedly connected in the shell (601), the threaded pipe (602) is rotationally connected with the fixing plate (604), the threaded pipe (602) penetrates through the fixing plate (604) and is in threaded connection with the threaded sleeve (603), the threaded sleeve (603) penetrates through the end part of the shell (601) and is fixedly connected with the brush (605), the threaded sleeve (603) is in sliding connection with the shell (601), the end part, close to the rotating shaft (3), of the threaded pipe (602) is fixedly connected with a driven bevel gear (606), and the two driven bevel gears (606) are oppositely arranged; the telescopic motor (607) is fixedly connected to the central side face of the shell (601), the driving bevel gear (608) is fixedly connected to the output end of the telescopic motor (607), and the driving bevel gear (608) is meshed with the two driven bevel gears (606) for transmission.

3. The pipeline dredging device for municipal drainage works according to claim 2, wherein: the balancing weight (609) is fixedly connected to the central side face of the shell (601), and the balancing weight (609) and the telescopic motor (607) are symmetrically arranged.

4. The pipeline dredging device for municipal drainage works according to claim 1, wherein: the cutting winch (5) comprises an outer ring (501) and an inner core (502), a plurality of blades (503) are fixedly connected between the outer ring (501) and the inner core (502) at equal intervals in the circumferential direction, a spline (504) is formed in the center of the inner core (502), and a spline (10) is correspondingly arranged on the rotating shaft (3).

5. The pipeline dredging device for municipal drainage works of claim 4, wherein: the blade directions of the plurality of blades (503) are consistent, and the blades are all pointed in the rotation direction of the cutting winch (5).

6. The pipeline dredging device for municipal drainage works according to claim 1, wherein: the supporting part (7) comprises supporting legs, every two supporting legs are symmetrically arranged, each supporting leg comprises a sleeve (701), a sliding rod (702), a spring (703) and a universal wheel (704), the sleeve (701) is fixedly connected to the outer side of the motor protection shell (2), the sliding rod (702) is slidably connected to the inner portion of the sleeve (701), the spring (703) is arranged in the inner portion of the sleeve (701), one end of the spring (703) is fixedly connected with the bottom of the sleeve (701), the other end of the spring is fixedly connected with the bottom of the sliding rod (702), and the universal wheels (704) are arranged at the top of the sliding rod (702).

7. The pipeline dredging device for municipal drainage works according to claim 2, wherein: the power supply part (8) comprises a storage battery (801), and the storage battery (801) is electrically connected with the rotating motor (1) and the telescopic motor (607).