CN207750622U - Screw-type multichannel tracheae seal nipple - Google Patents
Screw-type multichannel tracheae seal nipple Download PDFInfo
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- CN207750622U CN207750622U CN201820046695.0U CN201820046695U CN207750622U CN 207750622 U CN207750622 U CN 207750622U CN 201820046695 U CN201820046695 U CN 201820046695U CN 207750622 U CN207750622 U CN 207750622U
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- female
- seat
- pipeline
- male connector
- limiting plate
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Abstract
The utility model is related to screw-type multichannel tracheae seal nipples, female seat is connected including pipeline, fixed seat, fixing nut connects male connector seat with pipeline, the fixed seat is equipped with connection screw thread, female seat is connect with pipeline to be interconnected and fixed, it further includes in the female of the pipeline connection female seat equipped with female limiting plate, pipeline, which connects, is equipped with male connector limiting plate in the male connector of male connector seat, the female limiting plate and male connector limiting plate bears against the medial surface in female and male connector, the outer surface that pipeline connects female seat is equipped with the first external screw thread, fixing nut connect female seat with pipeline and mutually screws fixation.The utility model increases sealed silicon cushion rubber on the binding site between two male and female head interfaces, can closely be bonded the two, play effective sealing function；Pipeline connection female seat medial surface is designed as smooth band tapered configuration, when male connector seat being made to insert inside, can be gradually tightly combined both to make by the increasing pressure.
Description
Technical field
The utility model belongs to field of connectors, and in particular to a kind of seal nipple of tracheae.
Technical background
Many existing connectors are carried out at the same time the connector used in particular for multiple-way duct, need to produce in pipe end
Raw multiple flarings.The connector of the prior art used for flaring pipeline, including fittings body, sleeve and nut, nut and sleeve are put
It sets on the pipeline, and pipe end is flaring, the pipe end of flaring is maintained at connector nose and set by nut
Between cylinder, the flaring of pipeline considerably increases assembly time, and the connector cost used, and in the assembly or disassembly phase
Between need pipeline to be moved axially relative to connector, this may be more difficult in certain fluid systems.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of connecing with sealing performance that can be quickly disconnected
Header structure.
Screw-type multichannel tracheae seal nipple described in the utility model, including pipeline connection female seat, fixed seat and pipe
Road connects male connector seat, and the fixed seat is equipped with connection screw thread, female seat is connect with pipeline and is interconnected and fixed, and further includes fixing
Nut, the pipeline connect and are equipped with female limiting plate in the female of female seat, and pipeline, which connects, is equipped with public affairs in the male connector of male connector seat
Head limiting plate, the female limiting plate and male connector limiting plate bear against the medial surface in female and male connector, and pipeline connection is female
The outer surface of headstock be equipped with the first external screw thread, the fixing nut medial surface be equipped with in the first external screw thread matched first
Screw thread, fixing nut connect female seat with pipeline and mutually screw fixation.
It is further described as to above-mentioned screw-type multichannel tracheae seal nipple, the connection screw thread is set to fixation
Surface inside and outside seat, the rear end lateral surface that pipeline connects female seat are equipped with and the connection screw thread of inner surface matched the
One fixed thread, a fixed seat nut are set to the outer surface of fixed seat and match fixation with the connection screw thread of outer surface.
It is further described as to above-mentioned screw-type multichannel tracheae seal nipple, the fixed seat connects mother with pipeline
The first sealed silicon cushion rubber is equipped between headstock.
It is further described as to above-mentioned screw-type multichannel tracheae seal nipple, it is multiple fixed that the female front end is equipped with
Bit space, male connector are inserted in the located space of female, and the second sealing sealed silicon cushion rubber is equipped between male connector and female.
It is further described as to above-mentioned screw-type multichannel tracheae seal nipple, the pipeline connects on the inside of female seat
The interior front end without leave in face gradually increases to the back-end, and pipeline connection male connector seat medial surface is smooth surface.
The utility model has the beneficial effects that：1. increasing sealed silicone on the binding site between two male and female head interfaces
The problem of enclosing, capable of being closely bonded, play effective sealing function, prevent gas leakage the two occurs；2. pipeline is connected
It connects female seat medial surface and is designed as the smooth structure with taper, while pipeline connection male connector seat lateral surface is straight, smooth
Surface (set silica gel ring), when male connector seat being made to insert inside, can by the increasing pressure, both to make when screwing, by
It is gradually tightly combined, prevents gas leakage.
Description of the drawings
Fig. 1 is the cross section structure figure of the utility model.
Fig. 2 is the overall structure of the utility model.
Specific implementation mode
Referring to Fig.1 shown in -2, the utility model provides screw-type multichannel tracheae seal nipple, including pipeline connects female
Seat 1, fixed seat 3 connect male connector seat 2 with pipeline, and the fixed seat is equipped with connection screw thread, and the interconnection of female seat 1 is connect with pipeline
It is fixed, further include fixing nut 4, the pipeline connects and is equipped with female limiting plate 12 in the female 11 of female seat, and pipeline connects
Connect and be equipped with male connector limiting plate 22 in the male connector 21 of male connector seat, the female limiting plate 12 and male connector limiting plate 22 bear against in
The medial surface of female and male connector, the outer surface that pipeline connects female seat 1 are equipped with the first external screw thread 13, fixing nut inside
Face is equipped with to be connect female seat 1 with pipeline and mutually screws fixation with matched first internal thread 14 of the first external screw thread, fixing nut.
This programme increases fixing nut between male and female head, while matched screw thread is arranged in female outer surface, using this kind of side
Formula can easily and effectively be fixed the two by screwing, meanwhile, increase the setting of limiting plate, when tracheae be inserted into male connector or
When on the connector of female, since tracheae intercourse meeting expands, when limiting plate face pressure inward, tracheae can be blocked using its principle,
Effectively ensure that tracheae will not be fallen off due to by external force.
It is further described as to above-mentioned screw-type multichannel tracheae seal nipple, the connection screw thread is set to fixation
Surface inside and outside seat, pipeline connect the rear end lateral surface of female seat 1 equipped with matched with the connection screw thread of inner surface
First fixed thread 15, a fixed seat nut 5 are set to the outer surface of fixed seat and match with the connection screw thread of outer surface 31
It closes and fixes.Coordinated in the way of fixed seat nut, fixed seat can preferably be carried out to stable fixation, and more square
Just position, dismounting adjustment.
It is further described as to above-mentioned screw-type multichannel tracheae seal nipple, the fixed seat 3 is connected with pipeline
The first sealed silicon cushion rubber 32 is equipped between female seat 1.Fixed seat after tightening can be by the first sealed silicon cushion rubber, in fixed seat
Play sealing between inside and pipeline connection female seat 1.
It is further described as to above-mentioned screw-type multichannel tracheae seal nipple, it is multiple fixed that the female front end is equipped with
Bit space 6, male connector are inserted in the located space 6 of female, and the second sealing sealed silicon cushion rubber 7 is equipped between male connector and female.
The setting of the second sealing sealed silicon cushion rubber, can effectively enhance the air-tightness of two male and female head bound sites, prevent from losing heart,
Whole closed environment is collectively formed with other positions in it, ensures the airtight performance used, while the sealing sealed silicon cushion rubber refers to
Surely it is provided in round, rotation and abrasive action of the two during screwing can be complied with, prevent deformation irregular and block combination
Position, or be overlapped because of extruding, generate the gap of excessive space.
It is further described as to above-mentioned screw-type multichannel tracheae seal nipple, the pipeline connects in female seat 1
The outer front end without leave of side gradually increases to the back-end, and 2 lateral surface of pipeline connection male connector seat is straight smooth surface.By pipeline
1 medial surface of connection female seat is designed as the structure with taper, while pipeline connection male connector seat lateral surface is straight surface, makes public affairs
When headstock is inserted inside, it can be gradually tightly combined both to make when screwing by the increasing pressure, prevent gas leakage.
The above is not limit the technical scope of the present invention, all according to the utility model technical spirit
To any modification, equivalent variations and modification made by above embodiment, the range of technical solutions of the utility model is still fallen within
It is interior.
Claims (5)
1. screw-type multichannel tracheae seal nipple, including pipeline connection female seat, fixed seat connect male connector seat with pipeline, described solid
Reservation is equipped with connection screw thread, and female seat is connect with pipeline and is interconnected and fixed, it is characterised in that：Further include fixing nut, it is described
Pipeline connection female seat female in be equipped with female limiting plate, pipeline connect male connector seat male connector in be equipped with male connector limiting plate,
The female limiting plate and male connector limiting plate bears against the medial surface in female and male connector, and pipeline connects the appearance of female seat
Face is equipped with the first external screw thread, and the fixing nut medial surface is equipped with and matched first internal thread of the first external screw thread, fixation
Nut connect female seat with pipeline and mutually screws fixation.
2. screw-type multichannel tracheae seal nipple according to claim 1, it is characterised in that：The connection screw thread setting
The surface inside and outside fixed seat, the rear end lateral surface that pipeline connects female seat are equipped with and the matching of the connection screw thread of inner surface
The first fixed thread closed, a fixed seat nut are set to the outer surface of fixed seat and are matched with the connection screw thread of outer surface
It is fixed.
3. screw-type multichannel tracheae seal nipple according to claim 2, it is characterised in that：The fixed seat and pipeline
It is equipped with the first sealed silicon cushion rubber between connection female seat.
4. screw-type multichannel tracheae seal nipple according to claim 1, it is characterised in that：The female front end is equipped with
Multiple located spaces, male connector are inserted in the located space of female, and the second sealing sealed silicone is equipped between male connector and female
Circle.
5. screw-type multichannel tracheae seal nipple according to claim 1, it is characterised in that：The pipeline connects female
The interior front end without leave of seat medial surface gradually increases to the back-end, and pipeline connection male connector seat medial surface is smooth surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820046695.0U CN207750622U (en) | 2018-01-11 | 2018-01-11 | Screw-type multichannel tracheae seal nipple |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820046695.0U CN207750622U (en) | 2018-01-11 | 2018-01-11 | Screw-type multichannel tracheae seal nipple |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207750622U true CN207750622U (en) | 2018-08-21 |
Family
ID=63152772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820046695.0U Active CN207750622U (en) | 2018-01-11 | 2018-01-11 | Screw-type multichannel tracheae seal nipple |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207750622U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109675407A (en) * | 2019-01-28 | 2019-04-26 | 安徽润安信科检测科技有限公司 | A kind of self-test collecting trap and self checking method |
-
2018
- 2018-01-11 CN CN201820046695.0U patent/CN207750622U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109675407A (en) * | 2019-01-28 | 2019-04-26 | 安徽润安信科检测科技有限公司 | A kind of self-test collecting trap and self checking method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |