CN107654763A - One kind is used for barometric jointing - Google Patents
One kind is used for barometric jointing Download PDFInfo
- Publication number
- CN107654763A CN107654763A CN201710809931.XA CN201710809931A CN107654763A CN 107654763 A CN107654763 A CN 107654763A CN 201710809931 A CN201710809931 A CN 201710809931A CN 107654763 A CN107654763 A CN 107654763A
- Authority
- CN
- China
- Prior art keywords
- tracheae
- tapered
- junction block
- limiting plate
- sleeve pipe
- 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.)
- Pending
Links
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 13
- 229910052802 copper Inorganic materials 0.000 abstract description 13
- 239000010949 copper Substances 0.000 abstract description 13
- 238000007789 sealing Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/005—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts comprising locking means for the threaded member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
- F16L19/0212—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means
- F16L19/0218—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means comprising only sealing rings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/22—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/0007—Fluidic connecting means
- G01L19/0038—Fluidic connecting means being part of the housing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
The invention provides one kind to be used for barometric jointing, including air pressure watch shell, end surfaces are fixedly installed spacing collar on the left of junction block, spacing collar right lateral surface offers ring shaped slot, junction block right-hand end is provided with integrally formed tapered tracheae, joint pipe surface is provided with sleeve pipe, and position-arresting disk is plugged in sleeve pipe by protruding limiting plate, and protrusion limiting plate is connected by the second external screw thread and sleeve pipe.The present invention is when air gauge needs to be connected with flexible pipe, flexible pipe is set in tapered tracheae surface, protrusion limiting plate on position-arresting disk is screwed into sleeve pipe, protrusion limiting plate is tightly fitted in hose surface, improve the sealing between flexible pipe and tapered tracheae, when air gauge needs to be connected with copper sleeve, pull down sleeve pipe, copper sleeve is connected with junction block, copper sleeve one end can be mutually clamped with the ring shaped slot of spacing collar, it is possible to increase the sealing between copper sleeve and junction block.
Description
Technical field
The present invention relates to air gauge joint technique field, is specially that one kind is used for barometric jointing.
Background technology
Air gauge species is more on existing market, and applies in various fields, has pneumatic tires air gauge, also has sylphon air pressure
Table, air gauge have obtained more and more extensive application.Connection trouble when air gauge is connected with equipment in the prior art, equipment connect
It is poor to connect barometric plasticity, when connecting air pressure meter connector, air-tightness is not high, influences using effect, is for flexible pipe and steel pipe
This, it is proposed that a kind of be used for barometric jointing.
The content of the invention
It is an object of the invention to provide one kind to be used for barometric jointing, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides following technical scheme：One kind is used for barometric jointing, including gas
Watch shell is pressed, the air pressure watch shell rear surface is connected with junction block, and end surfaces are fixedly installed on the left of the junction block
Limited location circle, the spacing collar right lateral surface offer ring shaped slot, and the junction block right-hand end is provided with integrally formed tapered
Tracheae, tapered tracheae right side end surfaces offer passage, and passage is penetrated inside junction block, the junction block and tapered tracheae
Surface offers the first external screw thread, and joint pipe surface is provided with sleeve pipe, and described sleeve pipe interior surface offers internal thread, should
Sleeve pipe is connected by internal thread and junction block, and the tapered tracheae surface is provided with flexible pipe, described sleeve pipe right side end surfaces
Position-arresting disk is provided with, position-arresting disk middle part surface offers through hole, and the flexible pipe is set in tapered tracheae surface by through hole, described
Position-arresting disk right lateral surface is fixedly connected with protrusion limiting plate on the outside of through hole, and the protrusion limiting plate outer surface offers second
External screw thread, the position-arresting disk are plugged in sleeve pipe by protruding limiting plate, and the protrusion limiting plate passes through the second external screw thread and set
Pipe is connected.
Preferably, the ring shaped slot inner surface is fixedly installed rubber ring, and the ring shaped slot passes through rubber ring and sleeve pipe left side
End surfaces engage.
Preferably, the protrusion limiting plate is round structure, the flexible pipe by protrude limiting plate be closely set in it is tapered
Tracheae surface.
Preferably, the external diameter of the tapered tracheae is less than the external diameter of junction block.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention is easy to operate, it is possible to increase flexible pipe and copper sleeve
It is specific as follows with the sealing between barometric junction block：
1st, when air gauge needs to be connected with flexible pipe, flexible pipe is set in tapered tracheae surface, then picks up position-arresting disk, will
Protrusion limiting plate on position-arresting disk is screwed into sleeve pipe, protrusion limiting plate is tightly fitted in hose surface, it is possible to increase tapered gas
The dynamics that first external screw thread of pipe surface is bonded with flexible pipe inner surface, improves the sealing between flexible pipe and tapered tracheae；
2nd, when air gauge needs to be connected with copper sleeve, sleeve pipe is pulled down, copper sleeve is connected with junction block, copper sleeve one end
It can be mutually clamped with the ring shaped slot of spacing collar, ring shaped slot inner surface is fixedly installed rubber ring, passes through the effect of rubber ring, energy
Enough improve the sealing between copper sleeve and junction block.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is air gauge front view of the present invention.
In figure：1 air pressure watch shell, 2 junction blocks, 3 spacing collars, 4 ring shaped slots, 5 sleeve pipes, 6 position-arresting disks, 7 flexible pipes, 8 tapered gas
Pipe, 9 passages, 10 protrusion limiting plates, 11 first external screw threads, 12 internal threads, 13 second external screw threads.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-2 is referred to, the present invention provides a kind of technical scheme：One kind is used for barometric jointing, including air pressure
Watch shell 1, the rear surface of air pressure watch shell 1 are connected with junction block 2, and the left side end surfaces of junction block 2 are fixedly installed spacing
Circle 3, the right lateral surface of spacing collar 3 offers ring shaped slot 4, and the right-hand end of junction block 2 is provided with integrally formed tapered tracheae 8, tapered
The external diameter of tracheae 8 is less than the external diameter of junction block 2, and the tapered right side end surfaces of tracheae 8 offer passage 9, and passage 9 penetrates joint
Inside pipe 2, junction block 2 and the surface of tapered tracheae 8 offer the first external screw thread 11, and the surface of junction block 2 is provided with sleeve pipe 5,
The inner surface of ring shaped slot 4 is fixedly installed rubber ring, and the ring shaped slot 4 is engaged by rubber ring with the left side end surfaces of sleeve pipe 5, sleeve pipe 5
Interior surface offers internal thread 12, and the sleeve pipe 5 is connected by internal thread 12 and junction block 2.
The tapered surface of tracheae 8 is provided with flexible pipe 7, and the right side end surfaces of sleeve pipe 5 are provided with position-arresting disk 6, the middle part surface of position-arresting disk 6
Through hole is offered, flexible pipe 7 is set in the tapered surface of tracheae 8 by through hole, and the right lateral surface of position-arresting disk 6 is fixedly connected on the outside of through hole
There is protrusion limiting plate 10, the protrusion outer surface of limiting plate 10 offers the second external screw thread 13, and position-arresting disk 6 is by protruding limiting plate 10
It is plugged in sleeve pipe 5, protrusion limiting plate 10 is connected by the second external screw thread 13 with sleeve pipe 5, and protrusion limiting plate 10 is round
Structure, flexible pipe 7 are closely set in the tapered surface of tracheae 8, first external screw thread on the tapered surface of tracheae 8 by protruding limiting plate 10
11, it is possible to increase the frictional force between flexible pipe 7 and tapered tracheae 8.
Operation principle：When air gauge needs to be connected with flexible pipe 7, flexible pipe 7 is set in the tapered surface of tracheae 8, then taken
Position-arresting disk 6 is played, the protrusion limiting plate 10 on position-arresting disk 6 is screwed into sleeve pipe 5, protrusion limiting plate 10 is tightly fitted in flexible pipe 7
Surface, it is possible to increase the dynamics that first external screw thread 11 on the tapered surface of tracheae 8 is bonded with the inner surface of flexible pipe 7, improve flexible pipe 7
With the sealing between tapered tracheae 8, when air gauge needs to be connected with copper sleeve, sleeve pipe 5 is pulled down, by copper sleeve and junction block
2 connections, copper sleeve one end can be mutually clamped with the ring shaped slot 4 of spacing collar 3, pass through the effect of rubber ring, it is possible to increase copper connects
Sealing between head and junction block 2.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. one kind is used for barometric jointing, including air pressure watch shell (1), air pressure watch shell (1) rear surface connects
Lead to and be connected to junction block (2), it is characterised in that：End surfaces are fixedly installed spacing collar (3) on the left of the junction block (2), described
Spacing collar (3) right lateral surface offers ring shaped slot (4), and junction block (2) right-hand end is provided with integrally formed tapered tracheae
(8), end surfaces offer passage (9) on the right side of tapered tracheae (8), and passage (9) insertion junction block (2) is internal, the joint
Pipe (2) and tapered tracheae (8) surface offers the first external screw thread (11), and junction block (2) surface is provided with sleeve pipe (5), institute
To state sleeve pipe (5) interior surface and offer internal thread (12), the sleeve pipe (5) is connected by internal thread (12) and junction block (2),
Tapered tracheae (8) surface is provided with flexible pipe (7), and end surfaces are provided with position-arresting disk (6), position-arresting disk on the right side of described sleeve pipe (5)
(6) middle part surface offers through hole, and the flexible pipe (7) is set in tapered tracheae (8) surface, the position-arresting disk (6) by through hole
Right lateral surface is fixedly connected with protrusion limiting plate (10) on the outside of through hole, and described protrusion limiting plate (10) outer surface offers the
Two external screw threads (13), the position-arresting disk (6) are plugged in sleeve pipe (5) by protruding limiting plate (10), the protrusion limiting plate
(10) it is connected by the second external screw thread (13) and sleeve pipe (5).
2. one kind according to claim 1 is used for barometric jointing, it is characterised in that：In the ring shaped slot (4)
Surface is fixedly installed rubber ring, and the ring shaped slot (4) is engaged by rubber ring with end surfaces on the left of sleeve pipe (5).
3. one kind according to claim 1 is used for barometric jointing, it is characterised in that：The protrusion limiting plate
(10) it is round structure, the flexible pipe (7) is closely set in tapered tracheae (8) surface by protruding limiting plate (10).
4. one kind according to claim 1 is used for barometric jointing, it is characterised in that：The tapered tracheae (8)
External diameter be less than junction block (2) external diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710809931.XA CN107654763A (en) | 2017-09-11 | 2017-09-11 | One kind is used for barometric jointing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710809931.XA CN107654763A (en) | 2017-09-11 | 2017-09-11 | One kind is used for barometric jointing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107654763A true CN107654763A (en) | 2018-02-02 |
Family
ID=61129319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710809931.XA Pending CN107654763A (en) | 2017-09-11 | 2017-09-11 | One kind is used for barometric jointing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107654763A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110762303A (en) * | 2019-01-24 | 2020-02-07 | 中船第九设计研究院工程有限公司 | PLC automatic control air compressor machine cooling water inlet pipe connects seal structure |
| CN112555541A (en) * | 2020-11-18 | 2021-03-26 | 倪涛 | Hydraulic joint auxiliary mounting structure |
| CN114965830A (en) * | 2022-05-11 | 2022-08-30 | 国网山东省电力公司淄博供电公司 | Gas path configuration system for gas chromatographic analysis |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101307852A (en) * | 2008-06-26 | 2008-11-19 | 王嘉贤 | Hose clamping device |
| CN201420913Y (en) * | 2009-06-11 | 2010-03-10 | 徐光明 | Connecting pipe with nuts |
| CN201827564U (en) * | 2010-10-28 | 2011-05-11 | 浙江江山化工股份有限公司 | Quick gas cylinder charging connector |
| DE102011008435A1 (en) * | 2010-12-23 | 2012-06-28 | Giovanni Camboni | Corrugated pipe coupling for connecting corrugated metal pipe, comprise flange, annular corrugated tube pressing members, and locking element, where flange is configured in which corrugated pipe to be connected is sealed on flange |
| CN203248874U (en) * | 2013-04-10 | 2013-10-23 | 宁波市狮山管业有限公司 | Self-locking pipe connector |
| CN203787891U (en) * | 2014-01-20 | 2014-08-20 | 倍仕得电气（杭州）有限公司 | Flexible pipe joint |
| CN205315913U (en) * | 2016-01-08 | 2016-06-15 | 河北景渤石油机械有限公司 | From removable super high pressure hose joint that unloads of locking -type |
| CN205908923U (en) * | 2016-08-08 | 2017-01-25 | 重庆川环科技有限公司 | Pipe joint protection architecture |
-
2017
- 2017-09-11 CN CN201710809931.XA patent/CN107654763A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101307852A (en) * | 2008-06-26 | 2008-11-19 | 王嘉贤 | Hose clamping device |
| CN201420913Y (en) * | 2009-06-11 | 2010-03-10 | 徐光明 | Connecting pipe with nuts |
| CN201827564U (en) * | 2010-10-28 | 2011-05-11 | 浙江江山化工股份有限公司 | Quick gas cylinder charging connector |
| DE102011008435A1 (en) * | 2010-12-23 | 2012-06-28 | Giovanni Camboni | Corrugated pipe coupling for connecting corrugated metal pipe, comprise flange, annular corrugated tube pressing members, and locking element, where flange is configured in which corrugated pipe to be connected is sealed on flange |
| CN203248874U (en) * | 2013-04-10 | 2013-10-23 | 宁波市狮山管业有限公司 | Self-locking pipe connector |
| CN203787891U (en) * | 2014-01-20 | 2014-08-20 | 倍仕得电气（杭州）有限公司 | Flexible pipe joint |
| CN205315913U (en) * | 2016-01-08 | 2016-06-15 | 河北景渤石油机械有限公司 | From removable super high pressure hose joint that unloads of locking -type |
| CN205908923U (en) * | 2016-08-08 | 2017-01-25 | 重庆川环科技有限公司 | Pipe joint protection architecture |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110762303A (en) * | 2019-01-24 | 2020-02-07 | 中船第九设计研究院工程有限公司 | PLC automatic control air compressor machine cooling water inlet pipe connects seal structure |
| CN110762303B (en) * | 2019-01-24 | 2021-05-04 | 中船第九设计研究院工程有限公司 | PLC automatic control air compressor machine cooling water inlet pipe connects seal structure |
| CN112555541A (en) * | 2020-11-18 | 2021-03-26 | 倪涛 | Hydraulic joint auxiliary mounting structure |
| CN114965830A (en) * | 2022-05-11 | 2022-08-30 | 国网山东省电力公司淄博供电公司 | Gas path configuration system for gas chromatographic analysis |
| CN114965830B (en) * | 2022-05-11 | 2024-04-02 | 国网山东省电力公司淄博供电公司 | Gas circuit configuration system for gas chromatographic analysis |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107654763A (en) | One kind is used for barometric jointing | |
| CN105757367B (en) | A kind of ferrule fitting device | |
| CN103470886B (en) | The pipeline clamp connected system of single groove double card structure | |
| CN106764177A (en) | Direct insertion fast connecting joint for pipe | |
| CN210687324U (en) | Glass fiber tape winding bonding type composite pipe metal joint | |
| CN102032404A (en) | Pneumatic seal joint assembly | |
| CN204677972U (en) | Fiber reinforced plastic pipe seal connection | |
| CN207334047U (en) | A kind of air gauge seamless connection connector | |
| CN205065126U (en) | Mine fills exhaust duct structure of pegging graft fast | |
| CN108916505A (en) | A kind of attaching type high-pressure rubber hose coupling | |
| CN107725924A (en) | A kind of stable shape seal for pipe joints joint | |
| CN103644417A (en) | Plastic pipe bending joint | |
| CN203297814U (en) | Rapid movable connector for hose connection | |
| CN104295829B (en) | Connecting structure of plastic-coated composite steel pipe and connecting method thereof | |
| CN202769153U (en) | Connecting device of big-caliber fiber reinforced plastic pipes | |
| CN205534768U (en) | Tee bend hose nipple | |
| CN204592652U (en) | A kind of gas kitchen pipe joint | |
| CN206669151U (en) | A kind of conduit fast connection structure of air compressor machine | |
| CN202100876U (en) | Convenient pipe union | |
| CN203348791U (en) | Plastic-coated composite steel pipe connecting structure | |
| CN202149302U (en) | Universal joint | |
| CN215215261U (en) | Pipeline joint device and pipeline pressure testing system | |
| CN207364507U (en) | A kind of hydraulic rubber hose coupling | |
| CN210978896U (en) | Confluence three-way pipeline connecting structure | |
| CN219221527U (en) | Connecting device for rapid grouting of advanced small guide pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180202 |
|
| WD01 | Invention patent application deemed withdrawn after publication |