CN217441123U

CN217441123U - Quick coupling with filtration

Info

Publication number: CN217441123U
Application number: CN202221072553.4U
Authority: CN
Inventors: 朱建敏; 郭卫平; 朱骥芬
Original assignee: Waterfront Beijing Great Automotive Components Co ltd
Current assignee: Waterfront Beijing Great Automotive Components Co ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-09-16
Anticipated expiration: 2032-04-29

Abstract

The utility model relates to a quick-operation joint technical field specifically is a quick-operation joint with filtration. Including the connector, the one end of connector is connected with filtration, filtration includes a plurality of ring bodies, sets up and forms a barrel that communicates with the connector with the vertical interval of axle center between a plurality of ring bodies, and the barrel inner wall that the ring body formed is equipped with a plurality of strengthening ribs that link together a plurality of ring bodies, and the terminal an organic whole of a plurality of strengthening ribs is connected with the fretwork bottom surface simultaneously. Through the strengthening rib and the fretwork bottom surface of the barrel inner wall that the ring body that coaxial heart interval set up and ring body formed, the cooperation forms the filtration that has the filtration pore, its simple structure can play the effect of filtering large granule impurity to the liquid that flows through quick-operation joint, filtration and connector form a whole simultaneously, need increase one set of filter equipment among the prior art and lead to the cost too high not enough in the pipeline to it is more convenient nimble when less volume uses.

Description

Quick coupling with filtration

Technical Field

The utility model relates to a quick-operation joint technical field specifically is a quick-operation joint with filtration.

Background

The quick connector is a connector which can realize the connection or disconnection of pipelines without tools. Quick-operation joint can divide into: the quick connector for air, the quick connector for oxygen and fuel gas, the quick connector for gas and liquid sharing, the quick connector for oil pressure, the quick connector for inert gas, the quick connector for cooling water and temperature oil and the quick connector for semiconductors.

The quick connector in the market is a simple connecting fitting, and the phenomenon that the pipeline and the connector are blocked due to the fact that the pipeline is blocked by impurities in fluid in the using process is often caused, so that quality accidents are caused; in addition, a solution is to add a set of filtering device in the pipeline, there is no filtering device available in the market for this phenomenon at present, and it needs to be designed and customized separately, which increases the use cost greatly, and enough space is reserved in the pipeline to place the filter, which makes the equipment size larger, so we propose a quick coupling with filtering structure to solve the above problems.

SUMMERY OF THE UTILITY MODEL

To sum up, for optimizing not enough among the prior art, the utility model discloses now provide a quick-operation joint with filtration through set up filtration in connecting, can play the effect of filtering large granule debris to the liquid that flows through in the pipeline.

In order to realize the purpose, the utility model discloses a following mode realizes, the utility model relates to a quick-operation joint with filtration, the connector comprises a connector, the one end of connector is connected with filtration, filtration includes a plurality of ring bodies, sets up and forms a barrel that communicates with the connector with the vertical interval of axle center between a plurality of ring bodies, the barrel inner wall that the ring body formed is equipped with a plurality of strengthening ribs that link together a plurality of ring bodies, and the end an organic whole of a plurality of strengthening ribs is connected with the fretwork bottom surface simultaneously.

Through the setting, the strengthening rib and the fretwork bottom surface of the barrel inner wall that coaxial core interval set up and cyclic annular body formed, the cooperation forms the filtration that has the filtration pore, its simple structure can play the effect of filtering large granule impurity to the liquid that flows through quick-operation joint, filtration and connector form a whole simultaneously, it leads to the not enough of cost too high to have optimized among the prior art to increase one set of filter equipment in the pipeline to more convenient nimble during the use of its less volume.

The utility model discloses further set up, the strengthening rib with axle center evenly distributed in the barrel inner wall that the cyclic annular body formed, can make things convenient for liquid to flow from quick-operation joint to improve the filter effect, the lower extreme of strengthening rib stretches out the barrel and stretches out the end and be connected with the fretwork bottom surface, and then can be blockked by the fretwork bottom surface and save to the cyclic annular body and the barrel that the strengthening rib formed by filterable large granule debris.

The utility model discloses further set up, the strengthening rib is vertical to be set up on the barrel inner wall that a plurality of ring bodies formed, can make things convenient for liquid to flow through the effect that plays the water conservancy diversion from quick-operation joint, and the strengthening rib forms a plurality of barrels that have the rectangle filtration pore with the cooperation of ring bodies, can filter the storage to the large granule debris in the flow through liquid.

The utility model discloses further set up, the upper end of strengthening rib upwards extends to the connector inner wall, just the upper end of strengthening rib has the slope.

The utility model discloses further set up, a plurality of archs that set up with the axle center that are connected with an organic whole on the connector, this bellied cross-section is trapezoidal be convenient for peg graft in the pipeline.

The utility model discloses further set up, connector and filtration body coupling, just be equipped with between connector and the filtration and be used for spacing flange.

The utility model discloses further set up, still include the intermediate junction section of thick bamboo that links into an integrated entity with connector and filtration, and be equipped with the passageway in the intermediate junction section of thick bamboo, its lower extreme of tube-shape that is upwards enlargies in the upper end of passageway then is vertical tube-shape, the upper end and the connector intercommunication of passageway, the lower extreme and the barrel intercommunication of passageway.

The utility model has the advantages that: the annular body forms poroid filtration with strengthening rib and fretwork bottom surface cooperation, filters the large granule thing in the pipeline, simultaneously the utility model discloses simple structure, convenient to use.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a partial enlarged view of the cross-sectional view and the filtering structure of the present invention.

Fig. 4 is a front view of the present invention and an enlarged view of the structure of the intermediate connecting cylinder.

Reference numerals: a connector 10, a protrusion 11;

the filter structure 20, the annular body 21, the cylinder 22, the reinforcing ribs 23, the filter holes 24, the hollow bottom surface 25 and the slope 26;

an intermediate connector barrel 30, a channel 31.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

The utility model relates to a quick-operation joint with filtration, including connector 10, filtration 20 and intermediate junction section of thick bamboo 30.

Referring to fig. 1-4, the utility model discloses the one end of well connector 10 is connected with filtration 20, filtration 20 includes a plurality of ring bodies 21, sets up and forms a barrel 22 with the vertical interval of axle center between a plurality of ring bodies 21 and communicate with connector 10, and the spacing distance of this department can set up to the thickness size of ring bodies 21, the barrel 22 inner wall that ring bodies 21 formed is equipped with a plurality of strengthening ribs 23 that link together a plurality of ring bodies 21, and the terminal an organic whole of a plurality of strengthening ribs 23 is connected with fretwork bottom surface 25 simultaneously.

Wherein, a plurality of protrusions 11 which are coaxially arranged are integrally connected on the connector 10, the cross section of each protrusion 11 is trapezoidal, and the protrusions 11 at the positions are processed by non-welded seams and smooth surfaces, so that the quick installation without damage to pipelines is ensured.

The connector 10 and the filter structure 20 are integrally connected, a flange for limiting is arranged between the connector 10 and the filter structure 20, and when two ends of the quick connector are inserted into a pipeline, the flange can prevent the connector from being placed in the pipeline too much and being incapable of being pulled out.

As an embodiment of the utility model, set up intermediate junction section of thick bamboo 30 between connector 10 and filtration 20, intermediate junction section of thick bamboo 30 links into an integrated entity connector 10 and filtration 20 to be equipped with passageway 31 among the intermediate junction section of thick bamboo 30, its lower extreme of the upper end of passageway 31 is the tube-shape that upwards enlarges then is vertical tube-shape, and the upper end and the connector 10 intercommunication of passageway 31, the lower extreme and the barrel 22 intercommunication of passageway 31.

In the above embodiment, the rib 23 may be provided in a screw shape on the inner wall of the cylindrical body 22 formed by the annular body 21, or may be provided in an S-shape on the inner wall of the cylindrical body 22 formed by the annular body 21.

As an embodiment of the present invention, the reinforcing ribs 23 are uniformly distributed on the inner wall of the cylinder 22 formed by the annular body 21 with the same axial center, and the lower ends of the reinforcing ribs 23 extend out of the cylinder 22 and extend out of the end to be connected with the hollowed bottom surface 25.

The reinforcing ribs 23 are vertically arranged on the inner wall of the cylinder 22 formed by the plurality of annular bodies 21, and are matched with the annular bodies 21 to form a plurality of cylinders 22 with rectangular filtering holes 24.

In the above embodiment, the reinforcing ribs 23 connect the annular bodies 21 arranged at intervals up and down into a whole, the reinforcing ribs 23 are arranged perpendicular to the section of the annular bodies 21, the cylindrical body 22 is uniformly divided into a plurality of regions by the reinforcing ribs 23, and each region corresponds to the filtering hole 24, when the liquid flows through the filtering structure, the filtering holes 24 can filter large-particle impurities in the liquid and block the impurities in the cylindrical body 22.

In the above embodiment, the upper end of the reinforcing rib 23 extends upward to the inner wall of the connecting head 10, and the upper end of the reinforcing rib 23 is provided with the slope 26.

In the above embodiments, the connection head 10 and the filter structure 20 may also be configured to be detachably connected.

In actual use, the two ends of the quick connector are respectively connected with corresponding pipelines or parts, fluid enters from the connector 10 and is guided to the barrel 22 with the filter holes 24 through the reinforcing ribs 23, if large-particle impurities are contained in the fluid, the fluid is filtered by the filtering structure 20 and stored in the barrel 22, if the flow rate is small, the quick connector can be pulled out to pour out the impurities in the barrel 22 for cleaning, and the cleaning can be used again after the cleaning is finished.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a quick-operation joint with filtration, includes connector (10), its characterized in that, the one end of connector (10) is connected with filtration (20), filtration (20) include a plurality of ring bodies (21), set up and form a barrel (22) with the vertical interval of axle center between a plurality of ring bodies (21) and communicate with connector (10), barrel (22) inner wall that ring body (21) formed is equipped with a plurality of strengthening ribs (23) that link together a plurality of ring bodies (21), and the end an organic whole of a plurality of strengthening ribs (23) is connected with fretwork bottom surface (25) simultaneously.

2. The quick coupling with the filtering structure according to claim 1, wherein the reinforcing ribs (23) are coaxially and uniformly distributed on the inner wall of the cylinder (22) formed by the annular body (21), and the lower ends of the reinforcing ribs (23) extend out of the cylinder (22) and are connected with the hollowed bottom surface (25).

3. The quick coupling with a filtering structure according to claim 1, wherein the reinforcing ribs (23) are vertically arranged on the inner wall of the cylinder (22) formed by the plurality of annular bodies (21) and cooperate with the annular bodies (21) to form a plurality of cylinders (22) with rectangular filtering holes (24).

4. The quick coupling with a filter structure according to claim 1, wherein the upper end of the reinforcing rib (23) extends up to the inner wall of the coupling head (10), and the upper end of the reinforcing rib (23) is provided with a slope (26).

5. Quick coupling with filter structure according to claim 1, characterized in that a plurality of coaxially arranged protrusions (11) are integrally connected to the connection head (10), the protrusions (11) having a trapezoidal cross-section.

6. Quick coupling with filter structure according to claim 1, characterized in that the connection head (10) is integrally connected to the filter structure (20), and a flange for limiting is provided between the connection head (10) and the filter structure (20).

7. The quick coupling with a filter structure according to claim 1, further comprising an intermediate coupling barrel (30) integrally connecting the coupling head (10) and the filter structure (20), wherein a passage (31) is provided in the intermediate coupling barrel (30), an upper end of the passage (31) is in an upward-enlarged cylindrical shape, a lower end thereof is in a vertical cylindrical shape, an upper end of the passage (31) is communicated with the coupling head (10), and a lower end of the passage (31) is communicated with the cylindrical body (22).