CN219035891U - Portable compressed air pipeline quick-connection device - Google Patents
Portable compressed air pipeline quick-connection device Download PDFInfo
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- CN219035891U CN219035891U CN202223421143.9U CN202223421143U CN219035891U CN 219035891 U CN219035891 U CN 219035891U CN 202223421143 U CN202223421143 U CN 202223421143U CN 219035891 U CN219035891 U CN 219035891U
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- compressed air
- hose
- quick
- air hose
- inner tube
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Abstract
The utility model discloses a portable compressed air pipeline quick-connection device, which comprises: hose coupling mechanism, outer cone locking seat and compressed air hose, wherein, hose coupling mechanism is including connecting the inner tube and setting is in connect the cone thread sleeve at inner tube both ends, the compressed air hose with connect the inner tube coupling, cone thread sleeve inner wall is equipped with the internal thread slot, the inside connecting hole that can supply compressed air hose passed that is equipped with of outer cone locking seat, outer cone locking seat is being close to the outer wall of hose coupling mechanism one end is equipped with the external screw thread slot, the external screw thread slot with internal screw thread slot assorted, in order will the compressed air hose locking. According to the portable compressed air pipeline quick-connection device provided by the utility model, the compressed air hose is connected with the connecting inner pipe, and the outer conical locking seat is connected with the hose connecting mechanism in a matched manner through the threaded groove, so that the quick connection of the pipeline can be realized, the labor intensity of staff is reduced, and the on-site cleanliness is improved.
Description
Technical Field
The utility model relates to the technical field of cigarette production, in particular to a portable compressed air pipeline quick-connection device.
Background
In the cigarette production process, the pressure air pipe is a common maintenance tool of a cut tobacco manufacturing workshop and bears the important function of equipment maintenance after production is finished. When an operator cleans the site with the pressure pipes, due to the length of the distance and the size of the air pressure, the condition of connecting a plurality of pipelines exists, the current workshop connection mode is to connect by using a hose clamp, and after a period of use, the condition of disconnection of the pipeline connection part exists, so that the cleaning working intensity of the operator on the site is seriously influenced.
Therefore, there is a need for a portable compressed air line quick connect device.
Disclosure of Invention
The utility model aims to provide a portable compressed air pipeline quick-connection device, so as to solve the problems in the prior art, realize quick connection of pipelines, reduce labor intensity of staff and improve field cleanliness.
The utility model provides a portable compressed air pipeline quick-connection device, which comprises:
hose coupling mechanism, outer cone locking seat and compressed air hose, wherein, hose coupling mechanism is including connecting the inner tube and setting is in connect the cone thread sleeve at inner tube both ends, the compressed air hose with connect the inner tube coupling, cone thread sleeve inner wall is equipped with the internal thread slot, the inside connecting hole that can supply compressed air hose passed that is equipped with of outer cone locking seat, outer cone locking seat is being close to the outer wall of hose coupling mechanism one end is equipped with the external screw thread slot, the external screw thread slot with internal screw thread slot assorted, in order will the compressed air hose locking.
The portable compressed air pipe quick-connection device as described above, wherein preferably, the outer diameter of the connecting inner pipe is smaller than the inner diameter of the compressed air pipe.
The portable compressed air pipeline quick-connection device is characterized in that the compressed air hose is preferably sleeved on the outer wall of the connecting inner pipe.
The portable compressed air pipeline quick-connection device is characterized in that the conical threaded sleeve is preferably connected with the connecting inner pipe in a welding mode.
The portable compressed air pipeline quick-connection device is characterized in that an inner step is arranged at the junction of the conical thread sleeve and the connecting inner pipe, and the shape of the inner step is circular.
The portable compressed air pipe quick-coupling device as described above, wherein preferably the diameter of the inner step is larger than the outer diameter of the compressed air hose, so that a clearance cavity is formed between the tapered thread sleeve and the connecting inner pipe.
The portable compressed air pipeline quick-connection device is characterized in that the outer conical locking seat is preferably provided with an outer hexagonal structure at one end far away from the hose connecting mechanism.
The portable compressed air pipe quick-connection device as described above, wherein preferably the diameter of the connection hole is larger than the outer diameter of the compressed air hose.
According to the portable compressed air pipeline quick-connection device, the compressed air hose is connected with the connecting inner pipe, the outer conical locking seat is connected with the hose connecting mechanism in a matched mode through the threaded groove, so that the quick connection of the pipeline can be realized, the labor intensity of staff is reduced, and the field cleanliness is improved.
Drawings
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be further described with reference to the accompanying drawings, in which:
fig. 1 is a schematic perspective view of an embodiment of a portable compressed air pipeline quick connection device provided by the utility model;
FIG. 2 is a cross-sectional view of an embodiment of a portable compressed air conduit quick-connect device provided by the present utility model;
FIG. 3 is a schematic perspective view of a hose connection mechanism of an embodiment of a portable compressed air conduit quick-connect device according to the present utility model;
FIG. 4 is a cross-sectional view of a hose connection mechanism of an embodiment of a portable compressed air conduit quick-connect device provided by the present utility model;
FIG. 5 is a schematic perspective view of an outer conical locking seat of the portable compressed air pipeline quick connector of the present utility model;
fig. 6 is a cross-sectional view of the outer conical locking seat of the portable compressed air conduit quick-connect device of the present utility model.
Reference numerals illustrate: the device comprises a 1-compressed air hose, a 2-external conical locking seat, a 3-hose connecting mechanism, a 21-connecting hole, a 22-external thread groove, a 23-external hexagonal structure, a 31-connecting inner pipe, a 32-conical thread sleeve and a 33-internal thread groove.
Detailed Description
Various exemplary embodiments of the present disclosure will now be described in detail with reference to the accompanying drawings. The description of the exemplary embodiments is merely illustrative, and is in no way intended to limit the disclosure, its application, or uses. The present disclosure may be embodied in many different forms and is not limited to the embodiments described herein. These embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that: the relative arrangement of parts and steps, the composition of materials, numerical expressions and numerical values set forth in these embodiments should be construed as exemplary only and not limiting unless otherwise specifically stated.
"first", "second", as used in this disclosure: and similar words are not to be interpreted in any order, quantity, or importance, but rather are used to distinguish between different sections. The word "comprising" or "comprises" and the like means that elements preceding the word encompass the elements recited after the word, and not exclude the possibility of also encompassing other elements. "upper", "lower", etc. are used merely to denote relative positional relationships, which may also change accordingly when the absolute position of the object to be described changes.
In this disclosure, when a particular element is described as being located between a first element and a second element, there may or may not be intervening elements between the particular element and the first element or the second element. When it is described that a specific component is connected to other components, the specific component may be directly connected to the other components without intervening components, or may be directly connected to the other components without intervening components.
All terms (including technical or scientific terms) used in this disclosure have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs, unless specifically defined otherwise. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the techniques, methods, and apparatus should be considered part of the specification.
As shown in fig. 1 to 6, the portable compressed air pipeline quick-connection device provided in this embodiment includes: hose coupling mechanism 3, outer cone locking seat 2 and compressed air hose 1, wherein, hose coupling mechanism 3 is including connecting inner tube 31 and setting be in connect the conical thread sleeve 32 at inner tube 31 both ends, compressed air hose 1 with connect inner tube 31 and be connected, conical thread sleeve 32 inner wall is equipped with internal thread slot 33, outer cone locking seat 2 inside is equipped with can supply compressed air hose 1 passes's connecting hole 21, outer cone locking seat 2 is being close to the outer wall of hose coupling mechanism 3 one end is equipped with external thread slot 22, external thread slot 22 with internal thread slot 33 assorted is in order to with compressed air hose 1 locks.
Wherein the outer diameter of the connecting inner tube 31 is smaller than the inner diameter of the compressed air hose 1, and the compressed air hose 1 is sleeved on the outer wall of the connecting inner tube 31. In one embodiment of the utility model, the ratio of the outer diameter of the connecting inner tube 31 to the inner diameter of the compressed air hose 1 is 0.9:1 to 0.95:1. The ratio of the outer diameter of the connection inner tube 31 to the inner diameter of the compressed air hose 1 is not particularly limited in the present utility model.
Further, the tapered threaded sleeve 32 is connected with the connecting inner tube 31 by welding. The junction of the conical thread sleeve 32 and the connecting inner tube 31 is provided with an inner step, and the shape of the inner step is circular. The diameter of the inner step is larger than the outer diameter of the compressed air hose 1 to form a clearance cavity between the tapered threaded sleeve 32 and the connecting inner tube 31 for placing compressed air hoses 1 of different diameters.
Further, the outer conical locking seat 2 is provided with an outer hexagonal structure 23 at one end far away from the hose connecting mechanism 3, so that the locking of the compressed air hose 1 can be realized by matching with a wrench.
Further, the diameter of the connection hole 21 is larger than the outer diameter of the compressed air hose 1. The compressed air hose 1 can be accommodated through the connection hole 21, and in one embodiment, the ratio of the diameter of the connection hole 21 to the outer diameter of the compressed air hose 1 is 1.05:1-1.1:1, and it should be noted that the ratio of the diameter of the connection hole 21 to the outer diameter of the compressed air hose 1 is not particularly limited.
In operation, the outer conical locking seat 2 and the hose connecting mechanism 3 are connected in a matched mode through a thread groove on one side, but are not screwed, a certain hole is reserved for facilitating the insertion of the compressed air hose 1, then the compressed air hose 1 is inserted into a clearance cavity formed by the outer conical locking seat 2 and the hose connecting mechanism 3 to a certain depth, finally the outer hexagonal structure 23 of the outer conical locking seat 2 is screwed by using a wrench to realize the quick locking connection of the compressed air hose 1, and the other side is the same, so that one disconnected compressed air hose 1 or two compressed air hoses 1 needing to be connected are reconnected together.
According to the portable compressed air pipeline quick-connection device provided by the embodiment of the utility model, the compressed air hose is connected with the connecting inner pipe, and the outer conical locking seat is connected with the hose connecting mechanism in a matched manner through the threaded groove, so that the quick connection of the pipeline can be realized, the labor intensity of staff is reduced, and the on-site cleanliness is improved.
Thus, various embodiments of the present disclosure have been described in detail. In order to avoid obscuring the concepts of the present disclosure, some details known in the art are not described. How to implement the solutions disclosed herein will be fully apparent to those skilled in the art from the above description.
Although some specific embodiments of the present disclosure have been described in detail by way of example, it should be understood by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the present disclosure. It will be understood by those skilled in the art that the foregoing embodiments may be modified and equivalents substituted for elements thereof without departing from the scope and spirit of the disclosure. The scope of the present disclosure is defined by the appended claims.
Claims (8)
1. A portable compressed air conduit quick connect device, comprising:
hose coupling mechanism, outer cone locking seat and compressed air hose, wherein, hose coupling mechanism is including connecting the inner tube and setting is in connect the cone thread sleeve at inner tube both ends, the compressed air hose with connect the inner tube coupling, cone thread sleeve inner wall is equipped with the internal thread slot, the inside connecting hole that can supply compressed air hose passed that is equipped with of outer cone locking seat, outer cone locking seat is being close to the outer wall of hose coupling mechanism one end is equipped with the external screw thread slot, the external screw thread slot with internal screw thread slot assorted, in order will the compressed air hose locking.
2. The portable compressed air conduit quick-connect apparatus of claim 1 wherein the outer diameter of the connecting inner tube is less than the inner diameter of the compressed air conduit.
3. The portable compressed air pipe quick-connection device according to claim 2, wherein the compressed air hose is sleeved on the outer wall of the connecting inner pipe.
4. The portable compressed air conduit quick-connect apparatus of claim 1, wherein said tapered threaded sleeve is welded to said connecting inner tube.
5. The portable compressed air pipe quick-connect apparatus of claim 4, wherein an inner step is provided at a junction of the tapered thread sleeve and the connecting inner pipe, and the inner step is circular in shape.
6. The portable compressed air conduit quick connect apparatus of claim 5 wherein said inner step has a diameter greater than an outer diameter of said compressed air hose to form a clearance cavity between said tapered threaded sleeve and said connecting inner tube.
7. The portable compressed air conduit quick connect apparatus of claim 1 wherein said outer tapered locking seat has an outer hexagonal configuration at an end remote from said hose attachment mechanism.
8. The portable compressed air conduit quick-connect apparatus of claim 1 wherein the diameter of the connection hole is greater than the outer diameter of the compressed air hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223421143.9U CN219035891U (en) | 2022-12-16 | 2022-12-16 | Portable compressed air pipeline quick-connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223421143.9U CN219035891U (en) | 2022-12-16 | 2022-12-16 | Portable compressed air pipeline quick-connection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219035891U true CN219035891U (en) | 2023-05-16 |
Family
ID=86279211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223421143.9U Active CN219035891U (en) | 2022-12-16 | 2022-12-16 | Portable compressed air pipeline quick-connection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219035891U (en) |
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2022
- 2022-12-16 CN CN202223421143.9U patent/CN219035891U/en active Active
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