CN206943673U - A kind of pipeline adaptive device - Google Patents
A kind of pipeline adaptive device Download PDFInfo
- Publication number
- CN206943673U CN206943673U CN201720737217.XU CN201720737217U CN206943673U CN 206943673 U CN206943673 U CN 206943673U CN 201720737217 U CN201720737217 U CN 201720737217U CN 206943673 U CN206943673 U CN 206943673U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- base
- sealing ring
- order member
- face
- Prior art date
- 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.)
- Expired - Fee Related
Links
Abstract
A kind of pipeline adaptive device, for pipe order is first（300）It is sealingly connected to pipeline（400）Pipeline tapping（410）, enable flow through pipe order member（300）With pipeline（400）Connection, including base（100）, sealing ring（200）With pipe order member（300）, the base（100）With pipeline tapping inner face can be entrenched in（412）Elastic card socket part（120）, the pipe order member（300）With radially outer flange（310）, the sealing ring（200）Positioned at the flange（310）With pipeline tapping outer face（411）Between, the pipe order member（300）With base（100）Screw thread provided with mutual cooperation, elastic card socket part is driven during threaded engagement（120）Tense pipeline tapping inner face（412）, while sealing ring（200）In the flange（310）With pipeline tapping outer face（411）Between be squeezed, make sealing ring（200）Both ends of the surface support the flange respectively（310）With pipeline tapping outer face（411）Form sealing.The utility model is simple in construction, part is few, cost is low, and convenience quick for installation, good sealing effect.
Description
Technical field
A kind of pipeline adaptive device is the utility model is related to, for pipe order member sealing to be fixed on into pipeline tapping.
Background technology
Washed away in some toilet seats in water route, it is necessary to which the sealing of plastic pipe joint unit is fixedly mounted on into toilet seat ceramic hole
In.At present by the way of the cooperation of copper screw bolt, copper nut and seal, seal is placed between copper screw bolt and copper nut, copper spiral shell
Mother withstands seal.Being pulled back during assembling by turn copper nut, squeeze sealing member deploys seal radial to copper screw bolt by force, so
Seal is pushed down by copper screw bolt afterwards and is close to ceramic hole surface so as to reach sealing effectiveness.It is close to seal due to screw rod to rotate, rotation
It is big to turn frictional force, when causing turn nut, screw rod meeting transfer, it is therefore desirable to special tool fixture, simultaneously because crush seal
Part needs larger power, and the program is complicated, operation is hard and cost is high.
The content of the invention
The defects of for prior art, the purpose of this utility model are to provide a kind of convenience quick for installation, sealing effectiveness
Good pipeline adaptive device.
A kind of pipeline adaptive device of the present utility model, for pipe order is first（300）It is sealingly connected to pipeline（400）'s
Pipeline tapping（410）, enable flow through pipe order member（300）With pipeline（400）Connection, including base（100）, sealing ring
（200）With pipe order member（300）, the base（100）Pipeline tapping inner face can be entrenched in by being cylindrical in shape and having（412）Bullet
Property Access Division（120）, the pipe order member（300）With radially outer flange（310）, the sealing ring（200）Positioned at institute
State flange（310）With pipeline tapping outer face（411）Between, the pipe order member（300）With base（100）Provided with mutual cooperation
Screw thread, elastic card socket part is driven during threaded engagement（120）Tense pipeline tapping inner face（412）, while sealing ring（200）
The flange（310）With pipeline tapping outer face（411）Between be squeezed, make sealing ring（200）Both ends of the surface are supported described convex respectively
Edge（310）With pipeline tapping outer face（411）Form sealing.
Preferably, the sealing ring（200）It is set in base（100）Outside wall surface, the base（100）Internal face set
There is internal thread（150）, the pipe order member（300）Provided with matched external screw thread（320）.
Preferably, the base（100）It is raised that outside wall surface is provided with rotation stop（140）, the sealing ring（200）Internal face is set
There is rotation stop groove（210）, the rotation stop projection（140）With rotation stop groove（210）Interact to avoid base（100）With sealing ring
（200）Between rotate.
Preferably, the rotation stop groove（210）Along sealing ring（200）The end face back on direction of insertion set toward the other end
Put, but do not penetrate to other end.
Preferably, the pipe order member（300）Leading portion along direction of insertion is completely circular structure（330）, during operating position,
The completely circular structure（330）Support the elastic card socket part（120）Clamping pipeline tapping inner face（412）.
Preferably, the elastic card socket part（120）Guiding surface is provided with along direction of insertion（121）, back on insertion side
To provided with the step for extending to flexure strip（122）.
Preferably, the sealing ring（200）With pipeline tapping outer face（411）The end face of contact is provided with least one by one
Body formed annular projection（220）.
Preferably, the base（100）There are multiple axially extending grooves along direction of insertion（110）, the base
（100）Pass through the groove in the axial direction（110）Form the described elastic card socket part of radially protruding（120）.
Preferably, the base（100）Pass through the groove in the axial direction（110）Also form at least two prerotation vanes（130）,
The prerotation vane（130）Radially-inwardly it is provided with groove（131）, the groove（131）Inside it is arranged with elastic ring（160）.
Preferably, the pipe order member（300）It is provided with back on direction of insertion side and is used to rotate pipe order member（300）
With hand or if necessary by means of the rotating part of instrumental purpose（340）.
The beneficial effects of the utility model are：
1. base（100）It is entrenched in pipeline tapping inner face（412）, and pass through pipe order member（300）With base（100）On
The screw thread of the mutual cooperation of setting, makes sealing ring（200）In pipe order member flange（310）With pipeline tapping outer face（411）Between
It is squeezed, sealing ring（200）Both ends of the surface support the flange respectively（310）With pipeline tapping outer face（411）Form sealing,
Realize and pipe order member sealing is fixed on pipeline tapping.The utility model only realizes whole device with a sealing ring
Sealing, it is simple in construction, part is few, cost is low, and convenience quick for installation, good sealing effect.
2. by being arranged on base（100）Radially protruding elastic card socket part（120）Clamping pipeline tapping inner face
（412）, therefore during screw thread, elastic card socket part（120）To pipeline tapping inner face（412）There is tensioning function, the structure can
To overcome the influence of thickness fluctuation caused by pipeline tapping production, reliable compression is formed to sealing ring to ensure sealing effect
Fruit.
3. pipe order is first（300）Support base elastic card socket part（120）Part be completely circular structure（330）, can avoid
Working of plastics is because of the risk of seal failure caused by croop property.
4. elastic card socket part（120）Guiding surface is provided with along direction of insertion（121）, elastic card socket part can be guided quickly to insert
Enter pipeline tapping, the step for extending to flexure strip is provided with back on direction of insertion（122）, then can overcome because caused by production
The influence of pipeline tapping pore size fluctuation, ensures elastic card socket part（120）With pipeline tapping（410）Between fixation.
5. base（100）Also form at least two prerotation vanes（130）, can further guide elastic card socket part quick insertion pipe
Road opening（410）Formed and fixed, while prerotation vane groove（131）Inside it is arranged elastic ring（160）, then pipeline tapping can be increased
（410）With base（100）Between frictional force, when rotation pipe order member（300）When, serving prevents base（100）And then one
Play the effect of rotation.
6. rotation stop is raised（140）With rotation stop groove（210）Interaction, base when can avoid screw thread rotation（100）With it is close
Seal ring（200）Between rotate, it is simple in construction, it is easy for installation.
7. rotation stop groove（210）Along sealing ring（200）The end face back on direction of insertion set toward the other end, but do not penetrate
To other end, it is easy to assembly manipulation, while the influence of pipeline tapping thickness fluctuation can be avoided to a certain extent, suitability is more
It is good.
8. sealing ring（200）With pipeline tapping outer face（411）The end face of contact is provided with least one integrally formed ring
Shape is raised（220）, it can further strengthen sealing effectiveness, while the sealing effectiveness for avoiding the out-of-flatness of pipeline tapping outer face from bringing
The problem of not good enough.
Brief description of the drawings
Fig. 1 is the exploded view of the utility model pipeline adaptive device；
Fig. 2 is the sectional view of the utility model pipeline adaptive device working condition；
Fig. 3 is the structural representation of the base of the utility model pipeline adaptive device；
Fig. 4 is the structural representation of the sealing ring of the utility model pipeline adaptive device；
Fig. 5 is the structural representation of the pipe order member of the utility model pipeline adaptive device；
Fig. 6 is the sectional view of another embodiment working condition of the utility model pipeline adaptive device；
Embodiment
Below by way of embodiment combination accompanying drawing, the technical solution of the utility model is further described and retouched
State.
Pipeline adaptive device of the present utility model, for pipe order member sealing to be fixed on into pipeline tapping, the pipeline is opened
Mouth refers to the water inlet or delivery port led to inside pipeline, and the pipeline is typically different from the material of pipe order member, in pipeline tapping
The not more accurate attachment structure of easy-formation, as being used to fix the ceramic perforate of water intaking valve or draining valve in cistern, and for example horse
Ceramic perforate of dividing wall of bucket injection aqueduct or brush circle aqueduct etc., is not limited thereto.It is of the present utility model
Pipeline adaptive device is for the ease of introducing fluid into or introduction pipe.
As Figure 1-5, pipeline adaptive device is used for the pipeline tapping that the sealing of pipe order member 300 is fixed on to pipeline 400
On 410, pipeline tapping 410 has pipeline tapping inner face 412 and pipeline tapping outer face 411, and pipeline tapping outer face 411 is
Sealing surface, pipeline tapping inner face 412 are to be fixedly connected with face.Pipeline adaptive device of the present utility model includes three parts：Bottom
Seat 100, sealing ring 200, pipe order member 300, base 100 and pipe order member 300 are preferably plastic material, and sealing ring 200 is rubber
Glue material matter.
Base 100 is inserted at operating position and is entrenched in pipeline tapping 410, and pipe order member 300 has radially outward
Flange 310, sealing ring 200 are located between pipe order member flange 310 and pipeline tapping outer face 411, pipe order member 300 and bottom
Seat 100 is provided with the screw threads to cooperate, makes the sealing ring 200 in the flange 310 by the screw thread of mutual cooperation during operating position
It is squeezed between pipeline tapping outer face 411, the both ends of the surface of sealing ring 200 support flange 310 and pipeline tapping outer face respectively
411 form sealing.
Specifically, the base 100 is cylindrical in shape, and has multiple axially extending grooves 110 along direction of insertion, the base 100 exists
Axle forms the elastic card socket part 120 of radially protruding upwardly through the groove 110, the clamping pipe of elastic card socket part 120 during operating position
Road open inner ends face 412.In screw thread, elastic card socket part 120 has tensioning function to pipeline tapping inner face 412, elasticity
Access Division 120 is counter to catch pipeline tapping inner face 412, therefore can overcome the shadow of thickness fluctuation caused by pipeline tapping production
Ring, reliable compression is formed to sealing ring to ensure sealing effectiveness.
The elastic card socket part 120 is provided with guiding surface 121 along direction of insertion, is provided with back on direction of insertion and extends to elasticity
The step 122 of piece, in order to which elastic card socket part 120 is inserted in pipeline tapping 410, while overcome because of pipeline caused by production
The influence of the big minor swing of hatch bore diameter, ensure the fixation between elastic card socket part 120 and pipeline tapping 410.For further guiding
The quick insertion pipeline tapping 410 of elastic card socket part 120 formed fix, the base 100 in the axial direction by the groove 110 also formed to
Few two prerotation vanes 130.
In order to avoid working of plastics is because of the risk of seal failure caused by croop property, the pipe order member 300 is along direction of insertion
Leading portion be completely circular structure 330, i.e. the parts of the first 300 support base elastic card socket parts 120 of pipe order is completely circular structure 330, work
When making position, the completely circular structure 330 supports the clamping pipeline tapping inner face 412 of elastic card socket part 120, for the completely circular structure
330 length, preferably end face of the pipe order member along direction of insertion is concordant with the nested position of base at least at operating position.
Further to strengthen sealing effectiveness, while the sealing effectiveness for avoiding the out-of-flatness of pipeline tapping outer face 412 from bringing
The problem of not good enough, it is convex that the end face that sealing ring 200 contacts with pipeline tapping outer face 411 is provided with least one integrally formed ring-type
Play 220, it is preferable that being close to the inner circumferential of base outer wall on the end face of sealing ring 200 has annular projection, the end face of sealing ring 200
Upper periphery is with the medium position of inner circumferential and periphery on annular projection and the end face with annular projection.
On the threaded sections to be cooperated between pipe order member 300 and base 100, preferably, sealing ring 200 is arranged
In the outside wall surface of base 100, the internal face of the base 100 is provided with internal thread 150, and the outside wall surface of the pipe order member 300 is provided with therewith
The external screw thread 320 of cooperation, flange 310 are adjacent with external screw thread 320.For convenience of screw thread, the pipe order member 300 is back on insertion
Direction side be provided be used for rotate pipe order member 300 with hand or if necessary by means of the rotating part 340 of instrumental purpose.Need to refer to
Go out, screw thread fit form of the present utility model is not limited thereto or other forms, such as pipe order member it is interior
Wall is provided with internal thread, and base outer wall face is provided with matched external screw thread, associated components structure is adjusted if necessary, if
Put structural support elastic card socket part.
Meanwhile the outside wall surface of base 100 is provided with rotation stop projection 140, the internal face of sealing ring 200 is provided with rotation stop groove 210, should
Rotation stop projection 140 and rotation stop groove 210 interact to avoid rotating between base 100 and sealing ring 200.The rotation stop groove
210 are set along the end face back on direction of insertion of sealing ring 200 toward the other end, but do not penetrate to other end.This is certain
The influence of pipeline tapping thickness fluctuation can be avoided in degree, makes the suitability of pipeline adaptive device of the present utility model more preferable.
During installation, the rotation stop projection 140 and the rotation stop groove 210 of sealing ring 200 of the outside wall surface of base 100 are directed at, by sealing ring
200 are enclosed on the outside wall surface of base 100.Then, base 100 is inserted in pipeline tapping 410 along prerotation vane 130, makes base 100
Elastic card socket part 120 blocks pipeline tapping inner face 412.Finally, by the screw thread of mutual cooperation, pipe order member 300 is screwed in
Base 100, elastic card socket part 120 tense pipeline tapping inner face 412, meanwhile, sealing ring 200 is in flange 310 and pipeline tapping
It is squeezed to form sealing between outer face 411.
In another embodiment, the prerotation vane 130 is radially-inwardly provided with groove 131, and elastic ring is arranged with the groove 131
160, the frictional force between pipeline tapping 410 and base 100 can be increased, when rotating pipe order member 300, serving prevents bottom
The effect that seat 100 and then rotates together.
Base 100 of the present utility model is entrenched in pipeline tapping 410, and by pipe order member 300 with being set on base 100
The screw thread for the mutual cooperation put, sealing ring 200 is set to be squeezed between pipe order member flange 310 and pipeline tapping outer face 411
Sealing is formed, realizes and pipe order member sealing is fixed on pipeline tapping.The utility model is only realized with a sealing ring
The sealing of whole device, it is simple in construction, part is few, cost is low, and convenience quick for installation, good sealing effect.
It is described above that preferred embodiment of the present utility model has shown and described, it should be understood that the utility model not limits to
In form disclosed herein, the exclusion to other embodiment is not to be taken as, and can be used for various other combinations, modification and ring
Border, and can be carried out in utility model contemplated scope described herein by the technology or knowledge of above-mentioned teaching or association area
Change., then all should be in this reality and the change and change that those skilled in the art are carried out do not depart from spirit and scope of the present utility model
In protection domain with new appended claims.
Claims (10)
- A kind of 1. pipeline adaptive device, for pipe order is first（300）It is sealingly connected to pipeline（400）Pipeline tapping（410）, Enable flow through pipe order member（300）With pipeline（400）Connection, it is characterised in that including base（100）, sealing ring（200）With Pipe order member（300）, the base（100）Pipeline tapping inner face can be entrenched in by being cylindrical in shape and having（412）Flexible clamping Portion（120）, the pipe order member（300）With radially outer flange（310）, the sealing ring（200）Positioned at the flange （310）With pipeline tapping outer face（411）Between, the pipe order member（300）With base（100）Spiral shell provided with mutual cooperation Line, elastic card socket part is driven during threaded engagement（120）Tense pipeline tapping inner face（412）, while sealing ring（200）Described Flange（310）With pipeline tapping outer face（411）Between be squeezed, make sealing ring（200）Both ends of the surface support the flange respectively （310）With pipeline tapping outer face（411）Form sealing.
- 2. pipeline adaptive device according to claim 1, it is characterised in that the sealing ring（200）It is set in base （100）Outside wall surface, the base（100）Internal face be provided with internal thread（150）, the pipe order member（300）Provided with matching somebody with somebody therewith The external screw thread of conjunction（320）.
- 3. pipeline adaptive device according to claim 2, it is characterised in that the base（100）Outside wall surface is provided with rotation stop It is raised（140）, the sealing ring（200）Internal face is provided with rotation stop groove（210）, the rotation stop projection（140）With rotation stop groove（210） Interact to avoid base（100）With sealing ring（200）Between rotate.
- 4. pipeline adaptive device according to claim 3, it is characterised in that the rotation stop groove（210）Along sealing ring（200） The end face back on direction of insertion set toward the other end, but do not penetrate to other end.
- 5. according to the pipeline adaptive device described in claim any one of 1-4, it is characterised in that the pipe order member（300）Edge The leading portion of direction of insertion is completely circular structure（330）, during operating position, the completely circular structure（330）Support the elastic card socket part （120）Clamping pipeline tapping inner face（412）.
- 6. according to the pipeline adaptive device described in claim any one of 1-4, it is characterised in that the elastic card socket part（120） Guiding surface is provided with along direction of insertion（121）, the step for extending to flexure strip is provided with back on direction of insertion（122）.
- 7. according to the pipeline adaptive device described in claim any one of 1-4, it is characterised in that the sealing ring（200）With pipe Road open outer end face（411）The end face of contact is provided with least one integrally formed annular projection（220）.
- 8. according to the pipeline adaptive device described in claim any one of 1-4, it is characterised in that the base（100）Along insertion Direction has multiple axially extending grooves（110）, the base（100）Pass through the groove in the axial direction（110）Form radial convex The described elastic card socket part gone out（120）.
- 9. pipeline adaptive device according to claim 8, it is characterised in that the base（100）Pass through institute in the axial direction State groove（110）Also form at least two prerotation vanes（130）, the prerotation vane（130）Radially-inwardly it is provided with groove（131）, it is described recessed Groove（131）Inside it is arranged with elastic ring（160）.
- 10. according to the pipeline adaptive device described in claim any one of 1-4, it is characterised in that the pipe order member（300）The back of the body It is used to rotate pipe order member to being provided with direction of insertion side（300）With hand or if necessary by means of the rotating part of instrumental purpose （340）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720737217.XU CN206943673U (en) | 2017-06-23 | 2017-06-23 | A kind of pipeline adaptive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720737217.XU CN206943673U (en) | 2017-06-23 | 2017-06-23 | A kind of pipeline adaptive device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206943673U true CN206943673U (en) | 2018-01-30 |
Family
ID=61364778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720737217.XU Expired - Fee Related CN206943673U (en) | 2017-06-23 | 2017-06-23 | A kind of pipeline adaptive device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206943673U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109296835A (en) * | 2018-11-30 | 2019-02-01 | 常州常发制冷科技有限公司 | Plug-in type sealed pipe fitting and its installation method |
| CN109296836A (en) * | 2018-11-30 | 2019-02-01 | 常州常发制冷科技有限公司 | Screw-type sealed fitting and its installation method |
| CN109357098A (en) * | 2018-11-30 | 2019-02-19 | 常州常发制冷科技有限公司 | Insert seal pipe fitting and its installation method |
-
2017
- 2017-06-23 CN CN201720737217.XU patent/CN206943673U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109296835A (en) * | 2018-11-30 | 2019-02-01 | 常州常发制冷科技有限公司 | Plug-in type sealed pipe fitting and its installation method |
| CN109296836A (en) * | 2018-11-30 | 2019-02-01 | 常州常发制冷科技有限公司 | Screw-type sealed fitting and its installation method |
| CN109357098A (en) * | 2018-11-30 | 2019-02-19 | 常州常发制冷科技有限公司 | Insert seal pipe fitting and its installation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206943673U (en) | A kind of pipeline adaptive device | |
| KR200461753Y1 (en) | A connection joint for using flexible hose a rotatable | |
| CN107268753A (en) | A kind of sealing connection mechanism | |
| CN202048294U (en) | Quick coupling | |
| ES2769793T3 (en) | Swivel spout taps | |
| CN207921556U (en) | The quick sealing rubber ring of circular hole take over road spigot-and-socket | |
| CN207554883U (en) | A kind of turnover plate type non-return valve | |
| CN205654922U (en) | Check valve | |
| CN212835669U (en) | Gradually-opened fire hydrant | |
| CN206478266U (en) | A kind of lampblack absorber check-valves | |
| CN209229052U (en) | A kind of PVC ball valve | |
| KR101370099B1 (en) | Cone valve with handle | |
| CN205001716U (en) | Multifunctional joint | |
| CN207728948U (en) | A kind of flanged joint pipeline valve | |
| CN207688413U (en) | Water heater | |
| KR101781343B1 (en) | Backflow prevention valve | |
| CN203067795U (en) | Clamping-type air valve | |
| CN209671706U (en) | A kind of universal triangle vavle | |
| CN209475709U (en) | Water purification system based on Novel fluid filter | |
| KR101375477B1 (en) | Cone valae | |
| CN209475717U (en) | Water filtering device | |
| CN216200749U (en) | Double-seal valve seat with auxiliary seal | |
| CN212338324U (en) | Integrated valve | |
| CN208927722U (en) | Novel water-purifying system | |
| CN220150450U (en) | Drainage connecting pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20210623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |