CN215673055U - Inserting pipe - Google Patents
Inserting pipe Download PDFInfo
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- CN215673055U CN215673055U CN202122454349.0U CN202122454349U CN215673055U CN 215673055 U CN215673055 U CN 215673055U CN 202122454349 U CN202122454349 U CN 202122454349U CN 215673055 U CN215673055 U CN 215673055U
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- plug assembly
- plug
- joint
- aluminum pipe
- accommodating space
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Abstract
The utility model provides a plug tube, which relates to the technical field of connecting pipes and comprises: the first aluminum pipe is connected with the first plug assembly through the first aluminum pipe; one end of the first aluminum pipe is provided with a first joint matching part, and the first joint matching part is annular and is provided with a first opening along the circumferential direction of the first joint matching part; a first accommodating space into which the first joint matching part is inserted is formed in the first plug assembly, and a first limiting boss for limiting the first opening is arranged in the first accommodating space; through holes for the first cotter pin to be inserted are respectively formed in the first plug assembly and the first aluminum pipe; and a male plug sheet group is arranged at the end part of the first plug component. The utility model solves the problems of complex connecting structure, easy damage and short service life of the quick-connection pipe inserting piece in the prior art.
Description
Technical Field
The utility model relates to the technical field of connecting pipe fittings, in particular to a patch tube.
Background
At present, efficiency and resource conservation are advocated in various industries of the society, which is also the direction of enterprise development. In addition to the requirement of ensuring the sealing performance in the technical field of the plug-in pipe fittings, the manual construction occupies a large cost, so that the efficiency is also important in the installation process. The existing plugging pipe fitting mostly adopts a quick-plugging pipe fitting, however, the existing quick-plugging pipe fitting connection structure is not tight, the structure designed for ensuring tightness is complex, the production difficulty is increased, the pipe fitting is easy to damage in the using and installing process, and the service life is difficult to guarantee.
SUMMERY OF THE UTILITY MODEL
The utility model solves the problems of complex connecting structure, easy damage and short service life of a quick-connection inserting pipe fitting in the prior art.
To solve the above problems, the present invention provides a patch tube, comprising: the first aluminum pipe is connected with the first plug assembly through the first aluminum pipe;
one end of the first aluminum pipe is provided with a first joint matching part, and the first joint matching part is annular and is provided with a first opening along the circumferential direction of the first joint matching part; a first accommodating space into which the first joint matching part is inserted is formed in the first plug assembly, and a first limiting boss for limiting the first opening is arranged in the first accommodating space; through holes for the first cotter pin to be inserted are respectively formed in the first plug assembly and the first aluminum pipe; a male plug sheet group is arranged at the end part of the first plug component;
one end of the second aluminum pipe is provided with a second joint matching part, and the second joint matching part is annular and is provided with a second opening along the circumferential direction of the second joint matching part; a second accommodating space into which the second joint matching part is inserted is formed in the second plug assembly, and a second limiting boss for limiting the second opening and the first opening is arranged in the second accommodating space; through holes for the second cotter pin to be inserted are respectively formed in the second plug assembly and the second aluminum pipe; a female plug sheet group is arranged at the end part of the second plug assembly;
the male plug piece group and the female plug piece group are matched and spliced, and the first joint matching part is inserted into the second accommodating space through the first accommodating space.
In the structure, the first joint matching part of the first aluminum pipe is partially inserted into the first accommodating space of the first plug assembly, the first plug assembly and the first joint matching part are connected and fixed through the first split pin, and the first limiting boss performs a limiting effect on the first opening. At this time, the close fitting mounting of the first plug assembly and the first aluminum pipe is achieved. The second joint matching part of the second aluminum pipe is partially inserted into the second accommodating space of the second plug assembly, the second plug assembly and the second joint matching part are connected and fixed through the second split pin, and the second limiting boss simultaneously performs a limiting effect on the second opening and the first opening. At this time, the close fitting mounting of the second plug assembly and the second aluminum pipe is achieved. The male plug sheet group arranged at the end part of the first plug assembly is spliced with the female plug sheet group arranged at the end part of the second plug assembly, so that the first plug assembly is connected with the second plug assembly.
Further, the first plug assembly may be detachably mounted on an outer peripheral surface of the first joint mating part to connect and fix the first joint mating part of the first aluminum pipe.
Further, the second header assembly may be detachably mounted on an outer circumferential surface of the second header fitting portion to connect and fix the second header fitting portion and the first header fitting portion.
Further, one end of the second plug assembly is mounted on the second connector fitting portion, and the other end of the second plug assembly is detachably connectable to the male blade group at the end of the first plug assembly.
Further, the male plug set is installed at the end part of the first plug assembly through threads; the female plug set is mounted at the end of the second plug assembly through threads.
The technical scheme adopted by the utility model has the following beneficial effects:
according to the utility model, the first connector matching part of the first aluminum pipe is partially inserted into the first accommodating space of the first plug assembly, the first plug assembly and the first connector matching part are connected and fixed through the first split pin, and the first limiting boss performs a limiting effect on the first opening. At this time, the close fitting mounting of the first plug assembly and the first aluminum pipe is achieved. The second joint matching part of the second aluminum pipe is partially inserted into the second accommodating space of the second plug assembly, the second plug assembly and the second joint matching part are connected and fixed through the second split pin, and the second limiting boss simultaneously performs a limiting effect on the second opening and the first opening. At this time, the close fitting mounting of the second plug assembly and the second aluminum pipe is achieved. The male plug sheet group arranged at the end part of the first plug assembly is spliced with the female plug sheet group arranged at the end part of the second plug assembly, so that the first plug assembly is connected with the second plug assembly. Therefore, the whole plug-in pipe has the effects of high pressure resistance and tightness and reliability enhancement. Meanwhile, the installation of a user is facilitated, and the tightness prolongs the service life of the plug-in pipe fitting.
Drawings
Fig. 1 is a first schematic structural diagram of a receiving tube according to an embodiment of the present invention;
fig. 2 is a second structural schematic view of a receiving tube according to an embodiment of the present invention;
fig. 3 is a third schematic structural view of a receiving tube according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a first plug assembly for receiving a cannula according to an embodiment of the present invention;
FIG. 5 is an exploded view of a second plug assembly for receiving a cannula in accordance with an embodiment of the present invention;
description of reference numerals:
the plug comprises a plug body, 1-a first plug assembly, 101-a first limiting boss, 2-a second plug assembly, 201-a second limiting boss, 3-a first aluminum pipe, 301-a first joint matching part, 302-a first opening, 4-a second aluminum pipe, 401-a second joint matching part, 402-a second opening, 5-a first opening pin, 6-a second opening pin, 7-a first accommodating space, 8-a male plug piece group, 9-a second accommodating space and 10-a female plug piece group.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
This example
The present embodiment provides a patch tube, as shown in fig. 1 to 5, including: a first plug assembly 1, a second plug assembly 2, a first aluminum tube 3, a second aluminum tube 4, a first cotter pin 5 and a second cotter pin 6;
referring to fig. 1 and 4, one end of the first aluminum pipe 3 has a first joint mating part 301, and the first joint mating part 301 is annular and has a first opening 302 along a circumferential direction of the first joint mating part 301; a first accommodating space 7 for the first joint matching part 301 to be inserted is arranged in the first plug assembly 1, and a first limiting boss 101 for limiting the first opening 302 is arranged in the first accommodating space 7; through holes for inserting the first cotter pin 5 are respectively arranged on the first plug component 1 and the first aluminum pipe 3; the end part of the first plug component 1 is provided with a male plug sheet group 8;
referring to fig. 2 and 5, one end of the second aluminum pipe 4 has a second joint mating part 401, and the second joint mating part 401 is annular and has a second opening 402 in the circumferential direction of the second joint mating part 401; a second accommodating space 9 into which the second joint matching part 401 is inserted is formed in the second plug assembly 2, and a second limiting boss 201 for limiting the second opening 402 and the first opening 302 is formed in the second accommodating space 9; through holes for the second cotter pin 6 to be inserted are respectively arranged on the second plug assembly 2 and the second aluminum pipe 4; the end part of the second plug assembly 2 is provided with a female plug sheet group 10;
the male plug sheet set 8 and the female plug sheet set 10 are inserted in a matching manner, and the first connector matching part 301 is inserted into the second accommodating space 9 through the first accommodating space 7.
Specifically, the first stopper boss 101 performs a stopper function on the first opening 302 by partially inserting the first joint mating part 301 of the first aluminum pipe 3 into the first receiving space 7 of the first plug assembly 1 and connecting and fixing the first plug assembly 1 and the first joint mating part 301 by the first cotter pin 5. At this time, the close fitting mounting of the first plug assembly 1 and the first aluminum pipe 3 is achieved. The second limit projection 201 simultaneously performs a limit function on the second opening 402 and the first opening 302 by partially inserting the second joint mating part 401 of the second aluminum pipe 4 into the second receiving space 9 of the second header assembly 2 and connecting and fixing the second header assembly 2 and the second joint mating part 401 by the second opening pin 6. At this time, the close fitting mounting of the second plug assembly 2 and the second aluminum pipe 4 is achieved. The male plug sheet group 8 arranged at the end part of the first plug assembly 1 is spliced with the female plug sheet group 10 arranged at the end part of the second plug assembly 2, so that the first plug assembly 1 is connected with the second plug assembly 2.
Referring to fig. 3, the first plug assembly 1 can be detachably mounted on the outer peripheral surface of the first joint mating part 301 to connect and fix the first joint mating part 301 of the first aluminum pipe 3.
Wherein the second header assembly 2 is detachably mountable on the outer circumferential surface of the second connector fitting portion 401 to connect and fix the second connector fitting portion 401 and the first connector fitting portion 301.
Wherein one end of the second plug assembly 2 is mounted on the second joint mating part 401, and the other end of the second plug assembly 2 can be detachably connected to the male blade group 8 at the end of the first plug assembly 1.
Wherein, the male plug sheet group 8 is installed at the end part of the first plug component 1 through threads; a female blade set 10 is threadedly mounted on the end of the second plug assembly 2.
Specifically, the first plug assembly 1 is an injection molding piece, three hardware pieces are placed in the injection molding piece during injection molding, and the injection molding piece is a male plug piece group 8 after injection molding. The first plug assembly 1 is pressed into the first aluminium tube 3 and is secured in place by the first cotter pin 5. The first aluminium tube 3 and the first plug assembly 1 are both made with fool-proof positions, preventing the reverse installation. The power line terminal is inserted into the three hardware pieces. The second plug assembly 2 is also an injection molding, the female plug sheet is fixed on a PCB, then the PCB is fixed on the end part of the second plug assembly 2 by screws, and the PCB and the second plug assembly 2 are also made to be foolproof and can not be reversely mounted. The second header assembly 2 is pressed into the second aluminum tube 4 and then secured with the second cotter pin 6. The second aluminium tube 4 and the second plug assembly 2 both have a fool-proof position and are not retrofittable. The power line is directly welded on the PCB.
According to the utility model, the first connector matching part of the first aluminum pipe is partially inserted into the first accommodating space of the first plug assembly, the first plug assembly and the first connector matching part are connected and fixed through the first split pin, and the first limiting boss performs a limiting effect on the first opening. At this time, the close fitting mounting of the first plug assembly and the first aluminum pipe is achieved. The second joint matching part of the second aluminum pipe is partially inserted into the second accommodating space of the second plug assembly, the second plug assembly and the second joint matching part are connected and fixed through the second split pin, and the second limiting boss simultaneously performs a limiting effect on the second opening and the first opening. At this time, the close fitting mounting of the second plug assembly and the second aluminum pipe is achieved. The male plug sheet group arranged at the end part of the first plug assembly is spliced with the female plug sheet group arranged at the end part of the second plug assembly, so that the first plug assembly is connected with the second plug assembly. Therefore, the whole plug-in pipe has the effects of high pressure resistance and tightness and reliability enhancement. Meanwhile, the installation of a user is facilitated, and the tightness prolongs the service life of the plug-in pipe fitting.
Although the present disclosure has been described above, the scope of the present disclosure is not limited thereto. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present disclosure, and such changes and modifications will fall within the scope of the present invention.
Claims (5)
1. A patch tube, comprising: a first plug assembly (1), a second plug assembly (2), a first aluminum tube (3), a second aluminum tube (4), a first cotter pin (5) and a second cotter pin (6);
one end of the first aluminum pipe (3) is provided with a first joint matching part (301), and the first joint matching part (301) is annular and is provided with a first opening (302) along the circumferential direction of the first joint matching part (301); a first accommodating space (7) into which the first joint matching part (301) is inserted is arranged in the first plug assembly (1), and a first limiting boss (101) for limiting the first opening (302) is arranged in the first accommodating space (7); through holes for the first cotter pin (5) to be inserted are respectively formed in the first plug assembly (1) and the first aluminum pipe (3); a male plug piece group (8) is arranged at the end part of the first plug component (1);
one end of the second aluminum pipe (4) is provided with a second joint fitting part (401), the second joint fitting part (401) is annular and is provided with a second opening (402) along the circumferential direction of the second joint fitting part (401); a second accommodating space (9) into which the second joint matching part (401) is inserted is formed in the second plug assembly (2), and a second limiting boss (201) for limiting the second opening (402) and the first opening (302) is arranged in the second accommodating space (9); through holes for the second cotter pin (6) to be inserted are respectively arranged on the second plug component (2) and the second aluminum pipe (4); a female plug sheet group (10) is mounted at the end part of the second plug assembly (2);
the male plug sheet group (8) and the female plug sheet group (10) are matched and spliced, and the first joint matching part (301) is inserted into the second accommodating space (9) through the first accommodating space (7).
2. The connector tube according to claim 1, wherein the first plug assembly (1) is detachably mountable on an outer peripheral surface of the first joint mating part (301) to connect and fix the first joint mating part (301) of the first aluminum pipe (3).
3. The connector barrel according to claim 1, wherein the second plug assembly (2) is detachably mountable on an outer peripheral surface of the second connector fitting portion (401) to connect and fix the second connector fitting portion (401) and the first connector fitting portion (301).
4. The connector tube according to claim 1, wherein one end of the second plug assembly (2) is mounted on the second connector fitting portion (401), and the other end of the second plug assembly (2) is detachably connectable to the male blade group (8) at the end of the first plug assembly (1).
5. The connector tube according to claim 1, characterized in that the male plug set (8) is mounted by means of a thread at the end of the first plug assembly (1); the female plug piece group (10) is installed at the end part of the second plug assembly (2) through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122454349.0U CN215673055U (en) | 2021-10-12 | 2021-10-12 | Inserting pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122454349.0U CN215673055U (en) | 2021-10-12 | 2021-10-12 | Inserting pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215673055U true CN215673055U (en) | 2022-01-28 |
Family
ID=79968103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122454349.0U Active CN215673055U (en) | 2021-10-12 | 2021-10-12 | Inserting pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215673055U (en) |
-
2021
- 2021-10-12 CN CN202122454349.0U patent/CN215673055U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |