CN211624475U - Connector with automatic flushing function - Google Patents
Connector with automatic flushing function Download PDFInfo
- Publication number
- CN211624475U CN211624475U CN202020239808.6U CN202020239808U CN211624475U CN 211624475 U CN211624475 U CN 211624475U CN 202020239808 U CN202020239808 U CN 202020239808U CN 211624475 U CN211624475 U CN 211624475U
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- filter
- connector
- main body
- pipeline system
- side wall
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Abstract
The utility model discloses a connector with automatic flushing function, which comprises a connector main body provided with an inlet end and an outlet end and a filter, wherein the inner side wall of the inlet end is provided with a first internal thread, and one end part of the filter is provided with a first external thread matched with the first internal thread; one end of the filter penetrates into the connector main body and is in threaded connection with the first internal thread of the inlet end, and the other end of the filter is arranged outside the connector main body; when the connector is installed in a pipeline system, the filter is arranged in the pipeline system, wherein fluid in the pipeline system firstly flows into the filter from the outer side wall of the filter for filtering, and then enters the connector main body from the filter; when the medium reversely flows into the connector from the outlet end, the medium can flow out of the filter from the inner side to the outer side of the filter, and the process can automatically flush impurities on the outer side wall of the filter, so that the cleaning work of dirt on the connector is facilitated; save the cleaning time, simultaneously, improved the life of connector.
Description
Technical Field
The utility model relates to a pipe fitting technical field, more specifically say, it relates to a connector with automatic washing function.
Background
The pipe joint is an important fitting in a pipeline system and is commonly used for connecting a connecting piece between a pipeline and a valve, wherein the types of the joint are a straight joint, a three-way joint and an elbow.
The purity of the medium conveyed by the pipeline system cannot reach 100 percent, and the medium contains impurities in a certain proportion; these impurities are not easy to form dirt in the pipe system, but are very easy to accumulate at the connecting part of the pipe and the connector to form dirt, particularly the elbow connector used in the pipe system, so as to block the pipe system; dirt is accumulated on the connecting head for a long time and can corrode the connecting head, so that the service life of the connecting head is shortened; therefore, after the connector is used for a period of time, people need to disassemble the connector for cleaning to remove dirt accumulated on the connector; the method is very complicated, and the connector is frequently disassembled and assembled, so that the threads on the connector are easily damaged, and the service life of the connector is influenced.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model aims to provide a connector with an automatic flushing function;
in order to achieve the above purpose, the utility model provides a following technical scheme:
a connector with an automatic flushing function comprises a connector main body and a filter, wherein the connector main body is provided with an inlet end and an outlet end, a first internal thread is arranged on the inner side wall of the inlet end, and a first external thread matched with the first internal thread is arranged at one end of the filter;
one end of the filter penetrates into the connector main body and is in threaded connection with the first internal thread of the inlet end, and the other end of the filter is arranged outside the connector main body;
when the connector is installed in a pipeline system, the filter is arranged in the pipeline system, wherein fluid in the pipeline system firstly flows into the filter from the outer side wall of the filter for filtering, and then enters the connector main body from the filter.
The utility model discloses further set up: the filter comprises a filter main body and a filter screen, wherein the filter screen is wrapped on the outer side wall of the filter main body to form a filter cavity, and the filter cavity is communicated with the fluid inlet through a connecting channel.
The utility model discloses further set up: the outer side wall of the inlet end is provided with a second external thread, wherein the inlet end is connected with the pipeline system through the thread.
The utility model discloses beneficial effect: after the connector is communicated with a pipeline system, fluid in the pipeline system firstly passes through the filter and then enters the connector main body, wherein impurities in the fluid are blocked on the outer side wall of the filter by the filter and cannot enter the connector main body, so that the fluid is filtered; the impurities are prevented from accumulating into dirt in the connector main body to block a pipeline system; when the medium reversely flows into the connector from the outlet end, the medium can flow out of the filter from the inner side to the outer side of the filter, and the process can automatically flush impurities on the outer side wall of the filter, so that the cleaning work of dirt on the connector is facilitated; save the cleaning time, simultaneously, improved the life of connector.
Drawings
Fig. 1 is a schematic structural view of a connector with an automatic flushing function according to the present invention;
fig. 2 is a schematic structural diagram of a filter with a connector having an automatic flushing function according to the present invention;
fig. 3 is a schematic structural view of a connector main body of a connector with an automatic flushing function according to the present invention;
description of reference numerals: 1. a connector main body; 11. an inlet end; 111. a first internal thread; 112. a second external thread; 12. an outlet end; 2. a filter; 21. a filter body; 22. a filter screen; 23. a filtering cavity; 24. a first external thread.
Detailed Description
An embodiment of a connector with an automatic flushing function according to the present invention will be described in further detail with reference to fig. 1 to 3.
A connector with an automatic flushing function comprises a connector main body 1 provided with an inlet end 11 and an outlet end 12 and a filter 2, wherein a first internal thread 111 is arranged on the inner side wall of the inlet end 11, and a first external thread 24 matched with the first internal thread 111 is arranged at one end part of the filter 2;
one end of the filter 2 penetrates into the connector main body 1 and is in threaded connection with the first internal thread 111 of the inlet end 11, and the other end of the filter 2 is arranged outside the connector main body 1;
when the connector is installed in a pipeline system, the filter 2 is arranged in the pipeline system, wherein fluid in the pipeline system firstly flows into the filter 2 from the outer side wall of the filter 2 for filtering, and then enters the connector main body 1 from the filter 2; impurities in the medium are blocked on the outer side wall of the filter 2 by the filter 2 and cannot enter the connector main body 1, so that the fluid is filtered; impurities are prevented from accumulating into dirt in the connector main body 1 to block a pipeline system;
when the connector needs to be cleaned, the inlet end 11 of the connector is detached from the pipeline system, and then the medium reversely flows into the connector from the outlet end 12, wherein the medium can flow out of the filter 2 from the inner side to the outer side of the filter 2, and the impurities on the outer side wall of the filter 2 can be automatically washed in the process and fall off from the filter screen 22, so that the cleaning work of dirt on the connector is facilitated; save the cleaning time, simultaneously, improved the life of connector.
The filter 2 comprises a filter body 21 and a filter screen 22, wherein the filter screen 22 is wrapped on the outer side wall of the filter body 21 to form a filter cavity 23, and the filter cavity 23 is communicated with the fluid inlet through a connecting channel.
Wherein the outer sidewall of the inlet end 11 is provided with a second outer thread 112, wherein the inlet end 11 is connected with the piping system by a thread; the connector and the pipeline system are convenient to disassemble and assemble.
The above is only the preferred embodiment of the present invention, the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention; it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (3)
1. The utility model provides a connector with automatic washing function, characterized by: the connector comprises a connector main body and a filter, wherein the connector main body is provided with an inlet end and an outlet end, a first internal thread is arranged on the inner side wall of the inlet end, and a first external thread matched with the first internal thread is arranged at one end part of the filter;
one end of the filter penetrates into the connector main body and is in threaded connection with the first internal thread of the inlet end, and the other end of the filter is arranged outside the connector main body;
when the connector is installed in a pipeline system, the filter is arranged in the pipeline system, wherein fluid in the pipeline system firstly flows into the filter from the outer side wall of the filter for filtering, and then enters the connector main body from the filter.
2. A connector with automatic flushing function according to claim 1, wherein: the filter comprises a filter main body and a filter screen, wherein the filter screen is wrapped on the outer side wall of the filter main body to form a filter cavity, and the filter cavity is communicated with the fluid inlet through a connecting channel.
3. A connector with automatic flushing function according to claim 1 or 2, characterized in that: the outer side wall of the inlet end is provided with a second external thread, wherein the inlet end is connected with the pipeline system through the thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020239808.6U CN211624475U (en) | 2020-03-02 | 2020-03-02 | Connector with automatic flushing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020239808.6U CN211624475U (en) | 2020-03-02 | 2020-03-02 | Connector with automatic flushing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211624475U true CN211624475U (en) | 2020-10-02 |
Family
ID=72621074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020239808.6U Active CN211624475U (en) | 2020-03-02 | 2020-03-02 | Connector with automatic flushing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211624475U (en) |
-
2020
- 2020-03-02 CN CN202020239808.6U patent/CN211624475U/en active Active
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