CN220386851U

CN220386851U - Cleaning spray head

Info

Publication number: CN220386851U
Application number: CN202321888722.6U
Authority: CN
Inventors: 陈灵军; 林胜江
Original assignee: Zhejiang Botuolini Machinery Co ltd
Current assignee: Zhejiang Botuolini Machinery Co ltd
Priority date: 2023-07-18
Filing date: 2023-07-18
Publication date: 2024-01-26
Anticipated expiration: 2033-07-18

Abstract

The utility model relates to the technical field of pipeline cleaning, in particular to a cleaning spray head. Including the shell, be equipped with inlet tube and wash pipe in the shell, the one end of inlet tube stretches into in the shell, the other end stretches out the shell just is used for injecting into washing water, wash pipe and shell rotate to be connected, the one end of wash pipe stretches into in the shell, the other end stretches out the shell just is equipped with the cleaning head that is used for spouting washing water, the cleaning head can be dismantled with wash pipe and be connected, wash pipe and inlet tube are connected in the inside rotation of shell, the position department of wash pipe in the shell is provided with the apopore, the apopore runs through the wash pipe setting, and washing water passes through behind the apopore forms the water film between shell and the wash pipe. The water film is formed between the shell and the cleaning pipe by the cleaning water, and the water film can play a role in reducing temperature and friction, so that the temperature rise of the cleaning pipe caused by high-frequency rotation during cleaning is reduced, and the damage of the cleaning pipe caused by rotation is reduced.

Description

Cleaning spray head

Technical Field

The utility model relates to the technical field of pipeline cleaning, in particular to a cleaning spray head.

Background

Cleaning of sewer pipes and other industrial pipes generally uses a cleaning nozzle, and the cleaning nozzle needs to extend into the pipe, and water flow is sprayed out from the nozzle to clean the pipe. In order to clean the part of the spray head more thoroughly in the prior art, the head of the spray head is usually rotated to discharge water, but the head of the spray head is easy to generate the condition of temperature rise due to friction in the high-frequency rotation process, and is easy to damage after long-time use, so that the cleaning efficiency is affected.

Disclosure of Invention

For solving the problem that the head of the cleaning nozzle is easy to generate temperature rise due to friction in the high-frequency rotation process in the prior art, the cleaning nozzle is easy to damage after long-time use and influences the cleaning efficiency, and the specific scheme is as follows.

A cleaning spray head, characterized in that: including the shell, be equipped with inlet tube and wash pipe in the shell, the one end of inlet tube stretches into in the shell, the other end stretches out the shell just is used for injecting into washing water, wash pipe and shell rotate to be connected, the one end of wash pipe stretches into in the shell, the other end stretches out the shell just is equipped with the cleaning head that is used for spouting washing water, the cleaning head can be dismantled with wash pipe and be connected, wash pipe and inlet tube are connected in the inside rotation of shell, the position department of wash pipe in the shell is provided with the apopore, the apopore runs through the wash pipe setting, and washing water passes through behind the apopore forms the water film between shell and the wash pipe.

Through adopting above-mentioned technical scheme, inlet tube department lets in the washing water, the wash pipe can drive the washing head and rotate together, thereby rotate the washing water and spout simultaneously, realize the washing to the pipeline, set up the apopore on the wash pipe in the shell, when wasing, the wash water can follow apopore department and let out, form the water film between shell and wash pipe, the water film can be enough make the wash pipe be in suspended state when the wash pipe rotates, reduce the direct contact with the shell, play the effect that reduces the friction of wash pipe and shell, thereby improve the rotation efficiency of wash pipe, the water film also can play the effect of reducing the temperature, thereby wash pipe because of the high frequency rotates and the condition of rising the temperature when reducing washings, reduce the condition that wash pipe is damaged because of rotating.

Optionally, a suspension groove is arranged on the cleaning pipe corresponding to the water outlet, and the suspension groove is circumferentially arranged around the cleaning pipe.

Through adopting above-mentioned technical scheme, set up the suspension groove in the position department that corresponds the apopore on the wash pipe for wash water can form thicker water film in the suspension groove, further increase the suspension effect to the wash pipe, make the frictional force between wash pipe and the shell further reduce, increase the rotation efficiency of wash pipe, the condition that the temperature risees when reducing the wash pipe rotation.

Optionally, the suspension groove is provided with a plurality of, each suspension groove is along the length direction interval setting of cleaning tube.

Through adopting above-mentioned technical scheme, set up a plurality of suspension tanks, and set up along the length direction interval of cleaning tube for in the entering suspension tank that the washing water can be more, with the thickness of further increase water film, and make the water film can more comprehensive cover on the cleaning tube, thereby reduce the frictional force of cleaning tube and casing, further improve the rotation efficiency of cleaning tube.

Optionally, a drain hole is further formed in the housing, and the drain hole penetrates through the housing and is used for draining cleaning water between the housing and the cleaning pipe.

Through adopting above-mentioned technical scheme, set up the wash port on the shell, after accomplishing the washing, the inside wash water of shell can be discharged from the wash port, reduces the inside condition of wash water pile up at the shell to reduce the condition that washpipe and shell and water contact wearing and tearing damage for a long time, improve life.

Optionally, the cleaning pipe is provided with the grafting pipe towards the inlet tube, the grafting pipe stretches into the inside of inlet tube.

Through adopting above-mentioned technical scheme, the cleaning tube sets up the cartridge towards the inlet tube, and when cleaning tube and inlet tube coupling, the cartridge can assist the location of cleaning tube, improves the convenience when installing.

Optionally, the position of the water inlet pipe corresponding to the plug pipe is provided with a ring groove, and the ring groove is circumferentially arranged on the inner wall of the water inlet pipe.

By adopting the technical scheme, the annular groove is formed in the position of the water inlet pipe corresponding to the plug rod, and after the water inlet pipe is filled with cleaning water, the cleaning water can also form a water film in the annular groove, so that the plug pipe is in a suspended state, friction between the plug pipe and the water inlet pipe during rotation is reduced, and the rotation efficiency of the cleaning pipe is further improved.

Optionally, the apopore slope sets up, the apopore is located one side of cleaning tube inner wall and is close to the inlet tube setting, the apopore is located one side of cleaning tube outer wall and is kept away from the inlet tube setting.

Through adopting above-mentioned technical scheme, wash water is more easily leading out from the apopore of slope at the in-process of letting in, reduces the unable condition that leads to the water film unable formation of leading out in the apopore of wash water for the formation of water film is more stable.

Optionally, the cleaning head is internally provided with a water outlet cavity, the water outlet cavity of the cleaning head is communicated with the cleaning pipe, the cleaning head is provided with a plurality of cleaning holes, the cleaning holes are arranged around the cleaning head, and the water outlet cavity is communicated with the outside through the cleaning holes.

Through adopting above-mentioned technical scheme, encircle the cleaning head and set up the wash port, also have certain power when washing water is spouted from the cleaning head, have certain promotion effect to the rotation of cleaning tube, improve the rotation efficiency of cleaning tube, and encircle and wash and can wash bigger scope, improve cleaning efficiency.

In summary, the present application has at least the following beneficial effects:

1. the utility model provides a cleaning nozzle's head appears easily because of the circumstances that rubs and temperature rise under the prior art in the rotation process of high frequency, uses for a long time and forms the damage easily, influences cleaning efficiency's problem for this application is through setting up apopore and suspension tank on the cleaning tube for some hydroenergy forms the water film between cleaning tube and shell, thereby makes the cleaning tube be in suspended state, reduces the friction and through the water cooling, thereby improves life.

Drawings

Fig. 1 is a perspective view of the present embodiment.

Fig. 2 is a sectional view of the present embodiment.

Fig. 3 is an exploded view of the present embodiment.

Reference numerals illustrate:

1. a housing; 11. a drain hole;

2. a water inlet pipe; 21. a ring groove;

3. cleaning the tube; 31. a connecting pipe is inserted; 32. a water outlet hole; 33. a suspension tank;

4. a cleaning head; 41. a water outlet cavity; 42. the wells were washed.

Detailed Description

The present application is further described in detail below with reference to fig. 1-3 by way of specific examples.

A cleaning spray head is shown in fig. 1 and 2, and comprises a shell 1, wherein the shell 1 is in a hollow tubular shape, a water inlet pipe 2 and a cleaning pipe 3 are arranged in the shell 1, one end of the water inlet pipe 2 extends into the shell 1, and the other end extends out of the shell 1. The cleaning tube 3 extends one end into the housing 1 at one side of the housing 1, which is not provided with the water inlet pipe 2, and the other end of the cleaning tube 3 also extends out of the housing 1 and is provided with a cleaning head 4, the cleaning tube 3 is rotationally connected with the housing 1, and the cleaning head 4 is in threaded connection with the cleaning tube 3. During implementation, the cleaning pipe 3 is inserted into the shell 1, the end part of the cleaning pipe extends out of the shell 1 and is in threaded connection with the cleaning head 4, the water inlet pipe 2 is inserted into the shell, the water inlet pipe 2 is rotatably connected with the cleaning pipe 3 after being inserted into the shell, the water inlet pipe 2 is connected with a water source, and cleaning water is introduced into the cleaning pipe 3.

As shown in fig. 2 and 3, the cleaning tube 3 is provided with a plug tube 31 toward the water inlet tube 2, the plug tube 31 is integrally provided with the cleaning tube 3, the plug tube 31 is provided corresponding to the water inlet tube 2, and the plug tube 31 extends into the water inlet tube 2 and is rotatably connected with the water inlet tube 2. The position of the water inlet pipe 2 corresponding to the insertion pipe 31 is provided with a ring groove 21, and the ring groove 21 is circumferentially arranged on the inner wall of the water inlet pipe 2. In specific implementation, after the cleaning water is introduced into the water inlet pipe 2, the cleaning water enters the cleaning pipe 3 from the plug pipe 31, part of the cleaning water enters the ring groove 21, and a water film is formed between the water inlet pipe 2 and the cleaning pipe 3.

As shown in fig. 2 and 3, the cleaning head 4 is internally provided with a water outlet cavity 41, the water outlet cavity 41 of the cleaning head 4 is communicated with the cleaning pipe 3, the cleaning head 4 is provided with a plurality of through cleaning holes 42, and the cleaning holes 42 are arranged around the cleaning head 4. In specific implementation, the water inlet pipe 2 is led out from the cleaning hole 42 of the cleaning head 4 after water is introduced, and has a certain pushing effect on the rotation of the cleaning pipe 3 during spraying. In other embodiments, the cleaning holes 42 may be provided eccentrically, and the eccentrically provided cleaning holes 42 have a greater pushing force on the cleaning pipe 3 when the cleaning water is ejected.

As shown in fig. 2 and 3, the cleaning tube 3 is provided with a water outlet 32 at a position inside the housing 1, and the water outlet 32 is provided through the cleaning tube 3. The water outlet 32 is obliquely arranged, one side of the water outlet 32 positioned on the inner wall of the cleaning pipe 3 is close to the water inlet pipe 2, and one side of the water outlet 32 positioned on the outer wall of the cleaning pipe 3 is far away from the water inlet pipe 2. The outer wall department of wash pipe 3 is provided with three suspension groove 33, and suspension groove 33 encircles wash pipe 3 circumference setting, and three suspension groove 33 set up along the length direction interval of wash pipe 3, and one of them suspension groove 33 corresponds the position setting of apopore 32. In specific implementation, after the cleaning water enters the cleaning pipe 3, part of the cleaning water enters the suspension tank 33 after passing through the water outlet 32, and a water film is formed between the cleaning pipe 3 and the housing 1.

As shown in fig. 2 and 3, the casing 1 is provided with drain holes 11, the drain holes 11 penetrate through the casing 1, the drain holes 11 are arranged at the plug-in pipe 31 of the cleaning pipe 3, and a plurality of drain holes 11 are circumferentially arranged around the casing 1. In particular, the drain hole 11 can drain the cleaning water for forming the water film in the housing 1.

Working principle: when the cleaning device is installed, firstly, the cleaning pipe 3 stretches into the shell 1, one end of the cleaning pipe 3 stretches out of the shell 1 and then is in threaded connection with the cleaning head 4, then the water inlet pipe 2 stretches into the plug pipe 31 of the cleaning pipe 3, the plug pipe 31 stretches into the water inlet pipe 2 and then is in rotary connection, cleaning can be started, cleaning water is fed into the water inlet pipe 2 during cleaning, the cleaning water is sprayed out of the cleaning head 4 after passing through the cleaning pipe 3, the cleaning holes 42 circumferentially arranged on the cleaning head 4 have pushing force when spraying the cleaning water, the cleaning pipe 3 can be driven to rotate, part of the cleaning water is discharged from the water outlet hole 32, a water film is formed between the cleaning pipe 3 and the shell 1, the rotation efficiency of the cleaning pipe 3 is improved, friction and cooling are reduced, and after cleaning is completed, water in the shell 1 can be discharged from the water outlet hole 11 of the shell 1.

The foregoing is a preferred embodiment of the present application, and is not intended to limit the scope of the present application in this way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. A cleaning spray head, characterized in that: including shell (1), be equipped with inlet tube (2) and wash pipe (3) in shell (1), in one end of inlet tube (2) stretches into shell (1), the other end stretches out shell (1) and be used for injecting cleaning water, wash pipe (3) are rotated with shell (1) and are connected, the one end of wash pipe (3) stretches into in shell (1), and the other end stretches out shell (1) and be equipped with the washing head (4) that are used for spouting cleaning water, wash head (4) are connected with wash pipe (3) can be dismantled, wash pipe (3) are connected in the inside rotation of shell (1) with inlet tube (2), wash pipe (3) are provided with apopore (32) in the position department in shell (1), apopore (32) run through wash pipe (3) and set up, wash water process behind apopore (32) be in form the water film between shell (1) and the wash pipe (3).

2. A cleaning head as defined in claim 1, wherein: the cleaning pipe (3) is provided with a suspension groove (33) corresponding to the water outlet hole (32), and the suspension groove (33) is circumferentially arranged around the cleaning pipe (3).

3. A cleaning head as claimed in claim 2, wherein: the number of the suspension grooves (33) is plural, and the suspension grooves (33) are arranged at intervals along the length direction of the cleaning pipe (3).

4. A cleaning head as defined in claim 1, wherein: the shell (1) is also provided with a drain hole (11), and the drain hole (11) penetrates through the shell (1) and is used for draining the cleaning water between the shell (1) and the cleaning pipe (3).

5. A cleaning head as defined in claim 1, wherein: the cleaning pipe (3) is provided with an inserting pipe (31) towards the water inlet pipe (2), and the inserting pipe (31) stretches into the water inlet pipe (2).

6. A cleaning head as defined in claim 5, wherein: the water inlet pipe (2) is provided with a ring groove (21) at the position corresponding to the insertion pipe (31), and the ring groove (21) is circumferentially arranged on the inner wall of the water inlet pipe (2).

7. A cleaning head as defined in claim 1, wherein: the water outlet hole (32) is obliquely arranged, one side of the water outlet hole (32) positioned on the inner wall of the cleaning pipe (3) is close to the water inlet pipe (2), and one side of the water outlet hole (32) positioned on the outer wall of the cleaning pipe (3) is far away from the water inlet pipe (2).

8. A cleaning head as defined in claim 1, wherein: the novel cleaning device is characterized in that a water outlet cavity (41) is formed in the cleaning head (4), the water outlet cavity (41) of the cleaning head (4) is communicated with the cleaning pipe (3), a plurality of cleaning holes (42) are formed in the cleaning head (4), the cleaning holes (42) are arranged around the cleaning head (4), and the water outlet cavity (41) is communicated with the outside through the cleaning holes (42).