CN219252975U

CN219252975U - Self-propelled high-pressure spray head for municipal sewer engineering

Info

Publication number: CN219252975U
Application number: CN202223405828.4U
Authority: CN
Inventors: 马国强
Original assignee: Tianjin Zetai Construction Engineering Management Co ltd
Current assignee: Tianjin Zetai Construction Engineering Management Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-06-27
Anticipated expiration: 2032-12-13

Abstract

The utility model belongs to the technical field of sewer cleaning, and particularly relates to a self-propelled high-pressure spray head for municipal sewer engineering, which comprises a cleaning pipe, wherein the front end of the cleaning pipe is rotatably provided with a rotary spray head, the outer surface of the rotary spray head is communicated with a plurality of water spray pipes, the middle part of the outer surface of the cleaning pipe is sleeved with an annular plate, the outer surface of the annular plate is connected with a plurality of annular distributed mounting frames, a screw rod is rotatably arranged in each mounting frame, three groups of adjusting plates are arranged outside the cleaning pipe, four groups of travelling wheels are rotatably arranged on each adjusting plate, a synchronous adjusting assembly is connected between the three groups of screw rods, the rotary spray head is connected with a water driving rotary assembly for driving the rotary spray head to rotate, and a driving travelling assembly is connected between the rotary spray head and the corresponding travelling wheel. The device can clean pipelines with different diameters, meanwhile, the walking wheels are driven by water pressure to walk, self-propelled cleaning of the pipelines is realized, and the cleaning of the water channel pipelines with certain length is facilitated.

Description

Self-propelled high-pressure spray head for municipal sewer engineering

Technical Field

The utility model relates to the technical field of sewer cleaning, in particular to a self-propelled high-pressure spray head for municipal sewer engineering.

Background

In order to solve the urban drainage problem, a plurality of water outlets are arranged at two sides of a highway of each city and are directly connected with a urban sewer, but a large amount of dirt is adhered to the inner wall of the sewer pipeline after the sewer pipeline is used for a long time, so that the pipeline is blocked to influence the flow of internal fluid, the sewer pipeline is cleaned, and the sewer pipeline is an effective means for keeping the interior of the sewer pipeline unobstructed. However, when a longer sewer pipeline is required to be flushed, the spray head is difficult to extend into a position where the pipeline is required to be flushed, so that the practicability of cleaning the sewer pipeline is reduced, and therefore, the self-propelled high-pressure spray head for municipal sewer engineering is provided.

Disclosure of Invention

The utility model aims to provide a self-propelled high-pressure spray head for municipal sewer engineering, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a self-propelled high pressure nozzle for municipal administration sewer engineering, includes the wash pipe, the front end of wash pipe rotates installs rotatory nozzle, rotatory nozzle's fixed surface intercommunication has a plurality of spray pipes, the fixed cover in surface middle part of wash pipe is equipped with the annular plate, and the fixed surface of annular plate is connected with a plurality of annular distribution's installing frame, the inside of installing frame rotates installs the lead screw, the surface screw thread of lead screw connects soon has the internal thread cover, the tip that the wash pipe was kept away from to the internal thread cover slides and wears to establish the top of installing the frame, and the tip fixedly connected with regulating plate that the wash pipe was kept away from to the internal thread cover, install the rotation on the regulating plate and install four groups walking wheels, be connected with synchronous regulation subassembly between three groups lead screw, be connected with the rotatory water drive rotating assembly that is used for driving rotatory nozzle on the rotatory, and be connected with the drive walking subassembly between rotatory nozzle and the walking wheel that corresponds.

Preferably, the synchronous adjusting assembly comprises a rotating ring plate, the rotating ring plate is rotationally sleeved on the outer surface of the cleaning pipe, a conical fluted disc is fixedly connected to the front side of the rotating ring plate, an adjusting conical gear is fixedly sleeved on the outer surface of the screw rod, and the adjusting conical gear is meshed with the conical fluted disc.

Preferably, the water driving rotary assembly comprises an impeller, the inside of the rotary spray head is fixedly connected with a connecting rod, the impeller is fixedly connected with the connecting rod, the inside of the cleaning pipe is fixedly connected with a blocking block, a first cavity is formed in the front side of the blocking block, a second cavity is formed in the rear side of the blocking block, and a water conveying pipe is communicated between the first cavity and the second cavity.

Preferably, the drive walking assembly comprises a drive conical gear, the drive conical gear is fixedly sleeved on the outer surface of the rotary spray head, a fixed cover is sleeved on the outer surface of the cleaning pipe, a plurality of rotating sleeves are annularly arranged on the outer surface of the fixed cover in a rotating mode, the rotating sleeves are close to the end portions of the cleaning pipe and fixedly connected with transmission conical gears, the transmission conical gears are meshed with the drive conical gears, the rotating sleeves are far away from the end portions of the cleaning pipe and slidably provided with transmission rods, one ends of the transmission rods far away from the cleaning pipe are rotated to penetrate out of the outer portion of the adjusting plate, one ends of the transmission rods far away from the cleaning pipe are fixedly connected with driving conical gears, and driven conical gears are fixedly connected with corresponding to the end portions of the rotating shafts on the walking wheels and meshed with the driving conical gears.

Preferably, two groups of sliding ports are formed in the mounting frame, sliding blocks are connected to the sliding ports in a sliding mode, and inner thread sleeves of the sliding blocks are fixedly connected.

Preferably, a telescopic rod is connected between the adjusting plate and the cleaning pipe.

Compared with the prior art, the utility model has the beneficial effects that: this device convenient to use, simple structure, can drive three groups of lead screws through synchronous regulation subassembly and rotate simultaneously, three groups of regulating plates will expand simultaneously or interior shift simultaneously, the walking wheel will contact the inner wall of sewer pipeline, and then adapt to not unidimensional pipeline and wash, afterwards the afterbody that washs the pipe gets into through wasing, during the washing liquid passes through water drive rotating assembly, the washing liquid will make rotatory nozzle rotatory hydrojet, and then the washing liquid washes the inner wall of sewer pipeline, cooperation drive walking assembly will drive the walking wheel that corresponds when rotatory nozzle rotates and rotate, the walking wheel will make the inside of this device sewer pipeline remove when rotating, thereby realize self-propelled cleaning pipeline, the convenience washs the sewer pipeline of certain length.

Drawings

FIG. 1 is a schematic elevation view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of the back of the three-dimensional structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure A in FIG. 1 according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1B according to the present utility model;

fig. 5 is a schematic diagram of a connection structure between a rotary nozzle and a rotary sleeve according to the present utility model.

In the figure: 1. cleaning the tube; 2. rotating the ring plate; 3. a telescopic rod; 4. rotating the spray head; 5. a connecting rod; 6. a water spray pipe; 7. a fixed cover; 8. a rotating sleeve; 9. an adjusting plate; 10. a sliding port; 11. driving a bevel gear; 12. a slide block; 13. a screw rod; 14. adjusting the bevel gear; 15. conical fluted disc; 16. a mounting frame; 17. an internal thread sleeve; 18. a driven bevel gear; 19. a driving bevel gear; 20. a walking wheel; 21. a transmission rod; 22. a water pipe; 23. an impeller; 24. and a bevel gear is driven.

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.

Referring to fig. 1-5, the present utility model provides a technical solution:

the utility model provides a self-propelled high pressure nozzle for municipal administration sewer engineering, including wash pipe 1, wash pipe 1's front end rotation is installed rotatory nozzle 4, rotatory nozzle 4's fixed surface intercommunication has a plurality of spray pipes 6, wash pipe 1's fixed cover in the middle of the surface is equipped with the annular plate, annular plate's the fixed surface is connected with a plurality of annular distribution's installing frame 16, lead screw 13 is installed in the inside rotation of installing frame 16, lead screw 13's surface screw thread has connect the internal thread cover 17 soon, the tip that the washing pipe 1 was kept away from to internal thread cover 17 slides and wears to establish the top of installing frame 16, and the tip fixedly connected with regulating plate 9 of washing pipe 1 is kept away from to internal thread cover 17, install on the regulating plate 9 and rotate and install four groups walking wheel 20, be connected with synchronous regulation subassembly between three groups lead screw 13, be connected with the rotatory water drive rotating assembly that is used for driving rotatory nozzle 4 rotatory, and be connected with drive walking assembly between rotatory nozzle 4 and the corresponding walking wheel 20.

When the self-propelled cleaning device is used, firstly, the synchronous adjusting assembly is rotated according to the diameter of a sewer pipe, the synchronous adjusting assembly drives the three groups of screw rods 13 to rotate simultaneously, and as the screw rods 13 are screwed with the internal thread sleeves 17, the three groups of adjusting plates 9 are expanded simultaneously or move simultaneously, the travelling wheels 20 are contacted with the inner wall of the sewer pipe, and then the pipelines with different sizes are suitable for cleaning, and then cleaning liquid enters from the tail of the cleaning pipe 1, when the cleaning liquid passes through the water driving rotating assembly, the cleaning liquid enables the rotating spray head 4 to rotate to spray liquid, and then the cleaning liquid washes the inner wall of the sewer pipe, when the rotating spray head 4 rotates, the travelling wheels 20 are matched to drive the corresponding travelling wheels 20 to rotate, so that the self-propelled cleaning device moves towards the inner part of the sewer pipe, and the sewer pipe with a certain length is convenient to clean.

The synchronous adjusting assembly comprises a rotary ring plate 2, the rotary ring plate 2 is rotationally sleeved on the outer surface of the cleaning pipe 1, a conical fluted disc 15 is fixedly connected to the front side of the rotary ring plate 2, an adjusting conical gear 14 is fixedly sleeved on the outer surface of the screw rod 13, and the adjusting conical gear 14 is meshed with the conical fluted disc 15.

Working principle of synchronous adjusting component: the rotating ring plate 2 is rotated, the rotating ring plate 2 drives the conical fluted disc 15 to rotate, and three groups of screw rods 13 are simultaneously rotated due to the meshing of the adjusting conical gear 14 and the conical fluted disc 15.

The water drive rotating assembly comprises an impeller 23, the inside of the rotating spray head 4 is fixedly connected with a connecting rod 5, the impeller 23 is fixedly connected with the connecting rod 5, the inside of the cleaning pipe 1 is fixedly connected with a blocking block, a first cavity is formed on the front side of the blocking block, a second cavity is formed on the rear side of the blocking block, and a water conveying pipe 22 is communicated between the first cavity and the second cavity.

Working principle of water-driven rotating assembly: the water flow in the cleaning pipe 1 is flushed to the impeller 23 through the water delivery pipe 22, the impeller 23 rotates under the action of the water flow, and the rotating nozzle 4 is driven to rotate through the connecting rod 5 when the impeller 23 rotates, so that the rotating nozzle 4 can spray water in a rotating way.

The drive traveling assembly comprises a drive conical gear 11, the drive conical gear 11 is fixedly sleeved on the outer surface of the rotary spray head 4, a fixed cover 7 is sleeved on the outer surface of the cleaning pipe 1, a plurality of rotating sleeves 8 are annularly arranged on the outer surface of the fixed cover 7 in a rotating mode, the rotating sleeves 8 are close to the end portion of the cleaning pipe 1 and fixedly connected with a transmission conical gear 24, the transmission conical gear 24 is meshed with the drive conical gear 11, the rotating sleeves 8 are far away from the end portion of the cleaning pipe 1 and slidably provided with a transmission rod 21, one end, far away from the cleaning pipe 1, of the transmission rod 21 is rotatably sleeved outside the adjusting plate 9, one end, far away from the cleaning pipe 1, of the transmission rod 21 is fixedly connected with a driving conical gear 19, a rotating shaft end portion, corresponding to the traveling wheel 20, of the transmission rod is fixedly connected with a driven conical gear 18, and the driven conical gear 18 is meshed with the driving conical gear 19.

Working principle of driving walking assembly: when the rotary spray head 4 rotates, the transmission bevel gear 24 is meshed with the driving bevel gear 11, so that the rotary sleeve 8, the transmission rod 21 and the driving bevel gear 18 are driven to rotate, and the driven bevel gear 18 is meshed with the driving bevel gear 19, so that the corresponding travelling wheel 20 is driven to rotate when the rotary spray head 4 rotates, the self-walking of the device is realized, the transmission rod 21 is driven to slide along the rotary sleeve 8 when the adjusting plate 9 moves, and the movement of the adjusting plate 9 is not influenced.

Two groups of sliding ports 10 are formed in the mounting frame 16, the sliding ports 10 are connected with sliding blocks 12 in a sliding mode, and inner thread sleeves 17 of the sliding blocks 12 are fixedly connected.

The sliding block 12 is in sliding connection with the sliding opening 10, so that the adjusting plate 9 can move stably.

A telescopic rod 3 is connected between the adjusting plate 9 and the cleaning pipe 1, and the adjusting plate 3 can move more stably through the telescopic rod 3.

Working principle: when the cleaning device is used, firstly, the rotary ring plate 2 is rotated according to the diameter of a sewer pipe, the rotary ring plate 2 drives the conical fluted disc 15 to rotate, then three groups of screw rods 13 are simultaneously rotated, and then, the screw rods 13 are in threaded connection with the internal thread sleeve 17, and then, three groups of adjusting plates 9 are simultaneously expanded outwards or simultaneously moved inwards, the travelling wheel 20 is contacted with the inner wall of the sewer pipe, and then, pipes with different sizes are adapted to be cleaned, then, cleaning liquid enters through the tail part of the cleaning pipe 1, water flow in the cleaning pipe 1 is flushed to the impeller 23 through the water pipe 22, the impeller 23 rotates under the action of the water flow, the rotary spray head 4 is driven to rotate through the connecting rod 5 when the impeller 23 rotates, so that the cleaning liquid is used for flushing the inner wall of the sewer pipe, and then, when the rotary spray head 4 rotates, the rotary spray head 8, the driving rod 21 and the driving conical gear 18 are driven conical gear 19 are further driven to rotate, and then, the travelling wheel 20 is driven to rotate when the adjusting plate 9 moves, and the travelling wheel 21 is driven to move along the self-driving conical gear 19, and the inner wall of the pipeline is not in sliding motion, so that the inner length of the pipeline is not influenced, and the cleaning device is convenient to clean the sewer pipe is realized.

It is noted that 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. Moreover, 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.

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

Claims

1. Self-propelled high pressure nozzle for municipal administration sewer engineering, including washpipe (1), its characterized in that: the front end rotation of wasing pipe (1) is installed rotatory nozzle (4), the fixed intercommunication of surface of rotatory nozzle (4) has a plurality of spray pipes (6), the fixed cover in surface middle part of wasing pipe (1) is equipped with the annular plate, and the fixed cover of surface of annular plate is connected with a plurality of annular distribution's installing frame (16), the inside rotation of installing frame (16) is installed lead screw (13), the surface screw thread of lead screw (13) connects soon has internal thread cover (17), the top of installing frame (16) is worn to establish in the tip slip of wasing pipe (1) is kept away from to internal thread cover (17), and the tip fixedly connected with regulating plate (9) of wasing pipe (1) are kept away from to internal thread cover (17), install on regulating plate (9) and rotate and install four group's walking wheel (20), be connected with synchronous regulation subassembly between three group lead screws (13), be connected with on rotatory nozzle (4) and be used for driving rotatory water drive rotary assembly of rotatory nozzle (4) and corresponding walking wheel (20) between and be connected with drive walking subassembly.

2. The self-propelled high-pressure sprayer for municipal sewer engineering according to claim 1, wherein: the synchronous adjusting assembly comprises a rotating ring plate (2), the rotating ring plate (2) is rotationally sleeved on the outer surface of the cleaning pipe (1), a conical fluted disc (15) is fixedly connected to the front side of the rotating ring plate (2), an adjusting conical gear (14) is fixedly sleeved on the outer surface of the screw rod (13), and the adjusting conical gear (14) is meshed with the conical fluted disc (15).

3. The self-propelled high-pressure sprayer for municipal sewer engineering according to claim 2, wherein: the water drive rotating assembly comprises an impeller (23), a connecting rod (5) is fixedly connected to the inside of the rotating spray head (4), the impeller (23) is fixedly connected to the connecting rod (5), a blocking block is fixedly connected to the inside of the cleaning pipe (1), a first cavity is formed in the front side of the blocking block, a second cavity is formed in the rear side of the blocking block, and a water conveying pipe (22) is communicated between the first cavity and the second cavity.

4. A self-propelled high pressure jet for municipal sewer engineering according to claim 3, wherein: the drive walking assembly comprises a drive conical gear (11), the drive conical gear (11) is fixedly sleeved on the outer surface of the rotary spray head (4), a fixed cover (7) is sleeved on the outer surface of the cleaning pipe (1), a plurality of rotating sleeves (8) are annularly arranged on the outer surface of the fixed cover (7) in a rotating mode, the rotating sleeves (8) are close to the end portion of the cleaning pipe (1) and fixedly connected with a transmission conical gear (24), the transmission conical gear (24) is meshed with the drive conical gear (11), a transmission rod (21) is arranged on the end portion, away from the cleaning pipe (1), of the rotating sleeves (8) in a sliding mode, one end, away from the cleaning pipe (1), of the transmission rod (21) is rotated and penetrates out of the outer portion of the adjusting plate (9), one end, away from the cleaning pipe (1), of the transmission rod (21) is fixedly connected with a driving conical gear (19), a driven conical gear (18) is fixedly connected with the end portion of a corresponding travelling wheel (20), and the driven conical gear (18) is meshed with the driving conical gear (19).

5. The self-propelled high-pressure sprayer for municipal sewer engineering according to claim 4, wherein: two groups of sliding ports (10) are formed in the mounting frame (16), sliding blocks (12) are connected to the sliding ports (10) in a sliding mode, and inner thread sleeves (17) of the sliding blocks (12) are fixedly connected.

6. The self-propelled high-pressure sprayer for municipal sewer engineering according to claim 5, wherein: a telescopic rod (3) is connected between the adjusting plate (9) and the cleaning pipe (1).