CN216704730U

CN216704730U - Be used for abluent shower nozzle that has crushing tool bit of non-excavation formula pipeline

Info

Publication number: CN216704730U
Application number: CN202122037531.6U
Authority: CN
Inventors: 王荣林; 张秀梅; 王伟; 李年
Original assignee: Jiangsu Suwu Construction Engineering Co ltd
Current assignee: Jiangsu Suwu Construction Engineering Co ltd
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-06-10
Anticipated expiration: 2031-08-27

Abstract

The utility model discloses a sprayer with a crushing cutter head for cleaning a non-excavation type pipeline, which comprises a base, wherein a core shaft is connected to the base in a threaded manner, a rotating head is sleeved on the core shaft, the rotating head and the core shaft are rotationally connected through a bearing, a cutter head is connected above the rotating head, a plurality of cutter heads are arranged on the upper end surface of the cutter head, a water pipe connector is arranged in the base, a water inlet channel is arranged in the core shaft, a water outlet cavity is arranged in the rotating head, a plurality of water outlet holes are formed in the rotating head, nozzles are arranged in the water outlet holes, and the water inlet channel, the water outlet cavity and the water outlet holes are communicated. Through the mode, the sprayer with the crushing cutter head for cleaning the trenchless pipeline can crush or grind grease, small stones and the like in small pipe diameters, and can effectively clean the pipeline to prevent the pipeline from being blocked again.

Description

Be used for abluent shower nozzle that has crushing tool bit of non-excavation formula pipeline

Technical Field

The utility model relates to the field of trenchless pipeline cleaning, in particular to a sprayer with a crushing cutter head for trenchless pipeline cleaning.

Background

The pipeline refers to a water supply pipeline, a water drainage pipeline and the like which are buried underground in the city range, and is an important infrastructure and a life line for guaranteeing the city operation. Due to long-time use, if grease, small stones and small agglomerates exist in the pipeline with small diameter, the pipeline is very difficult to clean, and the traditional mode is still easy to block again because the lumps are not cleaned, so that a spray head capable of breaking the impurities is needed.

Disclosure of Invention

The utility model mainly solves the technical problem of providing the spray head with the crushing cutter head for cleaning the trenchless pipeline, which can crush or grind grease, small stones and the like in small pipe diameters, effectively clean the pipeline and prevent the pipeline from being blocked again.

In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a shower nozzle that is used for abluent having of non-excavation formula pipeline to smash tool bit, the on-line screen storage device comprises a base, threaded connection has the dabber on the base, the cover is equipped with the rotating head on the dabber, rotate through the bearing between rotating head and the dabber and connect, the rotating head top is connected with the blade disc, the up end of blade disc is provided with a plurality of tool bits, water pipe connector has in the base, inhalant canal has in the dabber, the oral cavity has been gone out in the rotating head, a plurality of apopores have been seted up on the rotating head, install the nozzle in the apopore, be linked together between inhalant canal, the oral cavity and the apopore.

In a preferred embodiment of the present invention, the water outlet is an arc-shaped water outlet formed on a side wall of the rotating head, and the water outlet is inclined with respect to the axial direction.

In a preferred embodiment of the utility model, the cutter heads are uniformly arranged around the center of the cutter head at intervals, and the upper ends of the cutter heads are provided with cleaning parts protruding upwards.

In a preferred embodiment of the utility model, the bearing is arranged on the base, the inner ring is connected with the mandrel, and the outer ring is connected with the rotating head.

In a preferred embodiment of the utility model, a fixing block is connected above the mandrel through a screw.

In a preferred embodiment of the utility model, the cutter head is in threaded connection above the rotating head, the interior of the cutter head is of a hollow structure, and the fixing block is located in the hollow structure.

The utility model has the beneficial effects that: the nozzle with the crushing cutter head for cleaning the trenchless pipeline can crush or grind grease, small stones and the like in a small pipe diameter, and can effectively clean the pipeline to prevent the pipeline from being blocked again.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:

FIG. 1 is a schematic perspective view of a preferred embodiment of a nozzle having a milling head for trenchless pipe cleaning in accordance with the present invention;

FIG. 2 is a cross-sectional view of FIG. 1;

fig. 3 is a perspective view of a rotary head;

the parts in the drawings are numbered as follows: 1. the base, 11, water pipe connection mouth, 2, dabber, 21, water inlet channel, 3, rotating head, 31, play water cavity, 32, apopore, 4, bearing, 5, blade disc, 6, tool bit, 61, clearance portion, 7, fixed block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Please refer to fig. 1 to 3, a shower nozzle with crushing tool bit for non-excavation type pipeline is abluent, which comprises a base 1, threaded connection has dabber 2 on the base 1, the cover is equipped with rotating head 3 on the dabber 2, rotate through bearing 4 between rotating head 3 and the dabber 2 and connect, 3 tops of rotating head are connected with blade disc 5, the up end of blade disc 5 is provided with a plurality of tool bits 6, water pipe connector 11 has in the base 1, inlet channel 21 has in the dabber 2, it has out the water cavity 31 to have in the rotating head 3, a plurality of apopores 32 have been seted up on the rotating head 3, install the nozzle in the apopores 32, inlet channel 21, be linked together between play water cavity 31 and the apopores 32, water pipe connector 11 connects the water pipe and lets in the water under high pressure, the water passes through inlet channel and gets into out the water cavity 31 and promotes blade disc 5 through water pressure promotion rotating head 3 and rotate.

In addition, the apopore 32 is the arc apopore that the lateral wall of rotating head 3 was seted up to apopore 32 is the slope setting with the axial.

In addition, the cutter heads 6 are arranged at intervals evenly around the center of the cutter head 5, and the upper ends of the cutter heads 6 are provided with cleaning parts 61 protruding upwards.

In addition, the bearing 4 is arranged on the base 1, the inner ring is connected with the mandrel 2, the outer ring is connected with the rotating head 3, and the bearing 4 is a deep groove ball bearing.

In addition, a fixing block 7 is connected to the upper part 2 of the mandrel through a screw (not shown in the figure).

In addition, the cutter head 5 is in threaded connection above the rotating head 3, the interior of the cutter head 5 is of a hollow structure, and the fixing block 7 is located in the hollow structure.

The nozzle with the crushing cutter head for cleaning the trenchless pipeline has the following specific working principle: with water piping connection in the water piping connection mouth 11 on base 1, the water pipe gets into the water under high pressure, the water under high pressure passes through inhalant canal 21 and gets into in the play water cavity 31, because the water pressure effect of water under high pressure, rotating head 3 and blade disc 5 are rotatory, 6 synchronous rotations of tool bit on the blade disc 5 and the grease in the clearance pipeline, debris such as little stone, the nozzle blowout in apopore 32 is followed to water simultaneously, be used for rinsing the pipeline, with the inside grease of pipeline in the pipeline of clearance, smash or rub up little stone etc. prevent that the pipeline that washs from plugging up once more.

Different from the prior art, the nozzle with the crushing cutter head for cleaning the trenchless pipeline can crush or grind grease, small stones and the like in a small pipe diameter, and can effectively clean the pipeline to prevent the pipeline from being blocked again.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a shower nozzle that is used for abluent having of non-excavation formula pipeline to smash tool bit, a serial communication port, the on-line screen storage device comprises a base, threaded connection has the dabber on the base, the cover is equipped with the rotating head on the dabber, rotate through the bearing between rotating head and the dabber and connect, the rotating head top is connected with the blade disc, the up end of blade disc is provided with a plurality of tool bits, the water pipe connector has in the base, inhalant canal has in the dabber, the oral cavity has been gone out in the rotating head, a plurality of apopores have been seted up on the rotating head, install the nozzle in the apopore, be linked together between inhalant canal, the apopore, water pipe connector water pipe lets in the high pressure water, and the water under high pressure gets into the oral cavity and promotes the blade disc through water pressure and rotate through inhalant canal promotion rotating head.

2. The sprayer with the crushing cutter head for trenchless pipeline cleaning of claim 1, wherein the water outlet is an arc-shaped water outlet formed on the side wall of the rotating head, and the water outlet is inclined with the axial direction.

3. The nozzle for trenchless pipe cleaning having a crush cutter head of claim 1 wherein the cutter heads are spaced evenly about the center of the cutter head and the upper end of the cutter head has an upwardly convex cleaning portion.

4. The nozzle with crushing cutter head for trenchless pipe cleaning of any of claims 1-3, wherein the bearing is disposed on a base, an inner ring is connected with the mandrel, and an outer ring is connected with the rotating head.

5. The nozzle with the crushing cutter head for the trenchless pipe cleaning of claim 4, wherein a fixing block is connected above the mandrel through a screw.

6. The nozzle head with a crushing cutter head for trenchless pipe cleaning of claim 5, wherein the cutter head is threaded above the rotating head, and the inside of the cutter head is a hollow structure, and the fixing block is positioned in the hollow structure.