CN215445414U - Filtration formula intake pipe connects - Google Patents
Filtration formula intake pipe connects Download PDFInfo
- Publication number
- CN215445414U CN215445414U CN202121780140.7U CN202121780140U CN215445414U CN 215445414 U CN215445414 U CN 215445414U CN 202121780140 U CN202121780140 U CN 202121780140U CN 215445414 U CN215445414 U CN 215445414U
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- CN
- China
- Prior art keywords
- wall
- positioning nut
- intake pipe
- funnel
- filter screen
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a filtering type air inlet pipe joint which comprises a joint body, wherein one end of the joint body is provided with a funnel outer wall and a connecting inner wall, the funnel outer wall is in threaded connection with a first positioning nut, the other end of the joint body is rotatably connected with a second positioning nut, and the inner side of the second positioning nut is connected with a second sealing gasket. According to the utility model, the arrangement of the groove filter screen can be used for filtering the flowing gas to avoid impurities from damaging the using equipment, and meanwhile, the structure of the groove filter screen can be used for avoiding the impurities from blocking the groove filter screen to prolong the using time; the air inlet pipe is inserted into the inner side of the connecting groove, the air inlet pipe can be fixed by rotating the first positioning nut, and the connector body can be connected with equipment by rotating the second positioning nut along the threaded interface, so that the quick connection is convenient.
Description
Technical Field
The utility model relates to the technical field of joints, in particular to a filtering type air inlet pipe joint.
Background
A joint is a component used for connecting pipelines. The pipeline joint can be divided into an external thread end joint type pipeline joint, a ferrule type pipeline joint and a self-fixing type pipeline joint according to the using mode. The external thread end-connected pipeline joint is formed by die casting a zinc alloy material, and the surface of the external thread end-connected pipeline joint is galvanized, sanded or chromeplated; compact structure, no air hole and high strength.
The existing gas inlet pipe joint is lack of a structure for filtering gas, and impurities easily enter the inside of equipment to be used when the gas is conveyed, so that the equipment is damaged; and the joint at the joint of the existing air inlet pipe and the equipment is inconvenient to connect, so that the air inlet pipes are inconvenient to connect quickly.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a filtering type air inlet pipe joint to solve the problems that the joint is lack of a filtering structure and is inconvenient to connect.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a filtration formula intake-tube connector, includes and connects the body, the one end that connects the body is provided with the funnel outer wall and links up the inner wall, threaded connection has first positioning nut on the funnel outer wall, the other end that connects the body rotates and is connected with second positioning nut, second positioning nut's inboard is connected with the sealed pad of second.
Preferably, be provided with on the funnel outer wall and reserve the mouth, the setting of reserving the mouth can be inwards extrudeed the funnel outer wall through a positioning nut and press from both sides tight intake pipe when rotating a positioning nut.
Preferably, a connecting groove is formed between the outer wall of the funnel and the inner wall of the connecting groove, a first sealing gasket is arranged on the inner side of the connecting groove, and the connecting part of the air inlet pipe and the first sealing gasket is sealed.
Preferably, the connection inner wall is symmetrically provided with sealing rings, and the sealing rings are connected with the connection part of the inner wall and the air inlet pipe in a sealing manner.
Preferably, the first positioning screw cap is provided with a first force applying handle, and the first force applying handle is convenient to rotate by hand to move along the outer wall of the funnel so as to clamp the air inlet pipe inwards.
Preferably, the second positioning nut is provided with a second force applying handle, and the second force applying handle is convenient to rotate the second positioning nut by hand to connect the second positioning nut with the threaded interface.
Preferably, the second sealing gasket is provided with a groove filter screen, impurities in the gas can be filtered through the groove filter screen, the impurities are accumulated at the bottom of the groove filter screen due to the shape characteristics of the groove filter screen, and the side wall of the groove filter screen can be continuously filtered, so that the cleaning time can be prolonged.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the arrangement of the groove filter screen can be used for filtering the flowing gas to avoid impurities from damaging the using equipment, and meanwhile, the structure of the groove filter screen can be used for avoiding the impurities from blocking the groove filter screen to prolong the using time; the air inlet pipe is inserted into the inner side of the connecting groove, the air inlet pipe can be fixed by rotating the first positioning nut, and the connector body can be connected with equipment by rotating the second positioning nut along the threaded interface, so that the quick connection is convenient.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the overall structure of the present invention;
FIG. 3 is an elevational view of the overall construction of the present invention;
fig. 4 is a side view of the overall structure of the present invention.
In the figure: the joint comprises a joint body 1, a funnel outer wall 11, a reserved opening 12, a connecting inner wall 13, a connecting groove 14, a sealing ring 15, a first sealing gasket 16, a first positioning screw cap 2, a first force applying handle 21, a second positioning screw cap 3, a second sealing gasket 31, a groove filter screen 32 and a second force applying handle 33.
Detailed Description
Referring to fig. 1 and 2, a filter type air inlet pipe joint includes a joint body 1, one end of the joint body 1 is provided with a funnel outer wall 11 and a connecting inner wall 13, the funnel outer wall 11 is connected with a first positioning nut 2 by a thread, the other end of the joint body 1 is rotatably connected with a second positioning nut 3, and the inner side of the second positioning nut 3 is connected with a second sealing gasket 31.
Referring to fig. 1, 2 and 4, a reserved opening 12 is formed in the outer wall 11 of the funnel, and when the first positioning nut 2 is rotated, the first positioning nut 2 can press the outer wall 11 of the funnel inwards to clamp the air inlet pipe.
Referring to fig. 1, 2 and 4, a connecting groove 14 is formed between the outer wall 11 and the inner wall 13 of the funnel, a first sealing gasket 16 is disposed inside the connecting groove 14, and the air inlet pipe is connected to the first sealing gasket 16 for sealing.
Referring to fig. 2, the inner wall 13 is symmetrically provided with sealing rings 15, and the sealing rings 15 are sealed at the connection position between the inner wall 13 and the air inlet pipe.
Referring to fig. 1, 2 and 3, a first force applying handle 21 is disposed on the first positioning nut 2, and the first force applying handle 21 is disposed to facilitate the first positioning nut 2 to move along the outer wall 11 of the funnel by rotating with a hand, so as to clamp the air inlet pipe inwards through the outer wall 11 of the funnel.
Referring to fig. 1, 2 and 3, a second force applying handle 33 is disposed on the second positioning nut 3, and the second force applying handle 33 is disposed to facilitate the second positioning nut 3 to be connected to the threaded interface by rotating the second positioning nut 3 by hand.
Referring to fig. 2 and 3, the groove filter 32 is installed on the second gasket 31, and the impurities in the air can be filtered through the groove filter 32, and due to the shape characteristics of the groove filter 32, the impurities are accumulated at the bottom of the groove filter 32, and the side wall of the groove filter 32 can continuously pass through the air, thereby prolonging the cleaning time.
The utility model is implemented as follows: when the groove filter screen 32 is used, the gas can pass through the groove filter screen 32, so that the gas flowing through the groove filter screen 32 can be filtered, the impurities in the gas are prevented from damaging the using equipment, meanwhile, through the structural characteristics of the groove filter screen 32, the impurities in the filtered gas are accumulated at the bottom of the groove filter screen 32, and the gas passes through the side wall of the groove filter screen 32, so that the impurities can be prevented from blocking the groove filter screen 32 and the using time can be prolonged; when connecting body 1 and intake-tube connection, it is inboard to insert the spread groove 14 with the intake pipe, and it moves inwards along funnel outer wall 11 to rotate first positioning nut 2 with the hand through first atress handle 21, and through the inside tight intake pipe location of clamp of funnel outer wall 11, along the hickey through second atress handle 33 with the hand rotation second positioning nut 3, with the inside connection hickey of second positioning nut 3 to this makes things convenient for quick connection.
Claims (7)
1. The utility model provides a filtration formula air-intake pipe connects, includes joint body (1), its characterized in that: the one end that connects body (1) is provided with funnel outer wall (11) and links up inner wall (13), threaded connection has first positioning nut (2) on funnel outer wall (11), the other end that connects body (1) rotates and is connected with second positioning nut (3), the inboard of second positioning nut (3) is connected with the sealed pad (31) of second.
2. The filtered intake pipe joint according to claim 1, wherein: a reserved opening (12) is formed in the outer wall (11) of the funnel.
3. The filtered intake pipe joint according to claim 1, wherein: a connecting groove (14) is formed between the outer wall (11) of the funnel and the inner wall (13) of the connecting funnel, and a first sealing gasket (16) is arranged on the inner side of the connecting groove (14).
4. The filtered intake pipe joint according to claim 1, wherein: and sealing rings (15) are symmetrically arranged on the connecting inner wall (13).
5. The filtered intake pipe joint according to claim 1, wherein: the first positioning nut (2) is provided with a first force applying handle (21).
6. The filtered intake pipe joint according to claim 1, wherein: and a second forcing handle (33) is arranged on the second positioning nut (3).
7. The filtered intake pipe joint according to claim 1, wherein: and a groove filter screen (32) is arranged on the second sealing gasket (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121780140.7U CN215445414U (en) | 2021-08-02 | 2021-08-02 | Filtration formula intake pipe connects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121780140.7U CN215445414U (en) | 2021-08-02 | 2021-08-02 | Filtration formula intake pipe connects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215445414U true CN215445414U (en) | 2022-01-07 |
Family
ID=79690446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121780140.7U Active CN215445414U (en) | 2021-08-02 | 2021-08-02 | Filtration formula intake pipe connects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215445414U (en) |
-
2021
- 2021-08-02 CN CN202121780140.7U patent/CN215445414U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |