CN104653904B - Overall tamper pressure measurement meter connector - Google Patents
Overall tamper pressure measurement meter connector Download PDFInfo
- Publication number
- CN104653904B CN104653904B CN201310585773.6A CN201310585773A CN104653904B CN 104653904 B CN104653904 B CN 104653904B CN 201310585773 A CN201310585773 A CN 201310585773A CN 104653904 B CN104653904 B CN 104653904B
- Authority
- CN
- China
- Prior art keywords
- nut
- tamper
- valve core
- pressure measurement
- meter connector
- 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.)
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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
- F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
- Measuring Volume Flow (AREA)
Abstract
The present invention relates to technology of gas pipeline field, more particularly to overall tamper pressure measurement meter connector, including nut, nut top engagement sleeves are provided with tamper set, anti-clamping ring is provided between tamper set and nut, tamper set is provided with valve core apparatus with being equipped with nut in the middle part of pressure measurement meter connector, pressure measurement meter connector；The present invention is provided with tamper set by coordinating in nut upper end, the flexible clamping that the tamper set coordinates with nut, antitheft, tamper effect, the valve core apparatus that the test meter connector side is set, the air pressure size that can be tested in gas pipeline by valve core apparatus can be played.
Description
Technical field
The present invention relates to technology of gas pipeline field, more particularly to overall tamper pressure measurement meter connector.
Background technology
At present, pipe joint is essential connector in pipe-laying process, for being carried out to two gas pipelines
It is tightly connected, still, when pipe joint of the prior art is applied in gas piping, the switch in pipe joint can be simple
Random operation, is so easily opened switch and usurps coal gas.In addition, being but the prior art with pressure in gas pipeline
In pipeline its pressure can not be tested, air pressure size in so inconvenient control pipeline.
The content of the invention
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to provide a kind of with antitheft, tamper, pipeline can be also tested
The overall tamper pressure measurement meter connector of pressure.
To achieve the above object, the present invention uses following technical scheme：Overall tamper pressure measurement meter connector, including nut, institute
Nut top engagement sleeves are stated provided with tamper set, anti-clamping ring are provided between tamper set and nut, tamper set in nut with being equipped with survey
Press and valve core apparatus is provided with the middle part of meter connector, pressure measurement meter connector.
Wherein, the valve core apparatus includes the valve core body laterally in pressure measurement meter connector, and valve core body one end is matched somebody with somebody
Close and be provided with nut, second packing ring is provided between valve core body and nut.
Wherein, the pressure measurement meter connector includes inner cylinder and outer barrel, and outer barrel bottom is mounted with upper end in nut, inner cylinder and outer barrel
Between be provided with the first packing ring, jump ring is provided between outer barrel and nut, the middle part of the outer barrel is set and the integrally formed gas of outer barrel
Door core print seat, the valve core body is in valve core print seat.
Wherein, the nut bottom offers the first neck for placing anti-clamping ring, and the is offered above the first neck
Two draw-in groove, the tamper set inwall is provided with the chuck for coordinating clamping with the second neck.
Wherein, the section of the tamper set is polygon.
The present invention has the beneficial effect that：The present invention include nut, nut top engagement sleeves be provided with tamper set, tamper set with
Anti-clamping ring is provided between nut, tamper set in nut with being equipped with the middle part of pressure measurement meter connector, pressure measurement meter connector provided with valve inside dress
Put；The present invention is provided with tamper set by coordinating in nut upper end, and the flexible clamping that the tamper set coordinates with nut can be played anti-
Robber, the effect of tamper, the valve core apparatus that the test meter connector side is set, Gas Pipe can be tested by valve core apparatus
Air pressure size in road.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Reference 1 --- nut 2 --- first packing ring
3 --- tamper set 4 --- pressure measurement meter connectors
5 --- valve core body 6 --- second packing rings
7 --- nut 8 --- jump rings
9 --- anti-clamping ring 10 --- valve core print seats
11 --- the first neck 12 --- second necks
13 --- outer barrel 14 --- inner cylinders.
Embodiment
With embodiment, the invention will be further described below, is not the practical range limited to this present invention.
Embodiment one, as shown in figure 1, overall tamper pressure measurement meter connector, including nut 1, the top of nut 1, which coordinates, to be arranged
There is tamper to cover 3, anti-clamping ring 9 is provided between tamper set 3 and nut 1, tamper set 3 is surveyed with being equipped with pressure measurement meter connector 4 in nut 1
The middle part of meter connector 4 is pressed to be provided with valve core apparatus；The present invention by the upper end of nut 1 coordinate provided with tamper set 3, the tamper set 3 with
The flexible clamping that nut 1 coordinates, can play antitheft, tamper effect, and the valve core apparatus includes laterally being located at pressure gauge
Valve core body 5 in joint 4, the one end fits of valve core body 5 are provided with nut 7, provided with the second pad between valve core body 5 and nut 7
Circle 6, the valve core apparatus that the test meter connector side is set, the air pressure that can be tested in gas pipeline by valve core apparatus
Size, described one end of valve core body 5 is provided with plunger, by the rotation of nut 7 plunger can be made to be seated or ease out, for combustion gas
Inflation or by the gas leakage in gas pipeline in pipeline.
Embodiment two, the present embodiment and the difference of embodiment one are that the pressure measurement meter connector 4 includes the He of inner cylinder 14
Outer barrel 13, the bottom of outer barrel 13 is mounted with upper end in nut 1, and the first packing ring 2, outer barrel 13 and spiral shell are provided between inner cylinder 14 and outer barrel 13
Jump ring 8 is provided between cap 1, the middle part of the outer barrel 13 is set and the integrally formed valve core print seat 10 of outer barrel 13, the valve inside
Body 5 is in valve core print seat 10, and the bottom of nut 1 offers the first neck 11 for placing anti-clamping ring 9, the first neck 11
Top offers the second neck 12, and the tamper covers 3 inwalls and is provided with the chuck for coordinating clamping with the second neck 12, by the present embodiment
Described pressure measurement meter connector 4 is arranged to inner cylinder 14 and outer barrel 13 coordinates the form of socket, is so easy to tamper to cover 3 and matches somebody with somebody with nut 1
Clamping is closed, the section of the tamper set 3 is polygon, and the present embodiment is preferably octagon, it is of course possible to according to actual needs
Rational selection.
Described above is only the better embodiment of the present invention, therefore all constructions according to described in present patent application scope,
The equivalent change or modification that feature and principle are done, is included in the range of present patent application.
Claims (1)
1. overall tamper pressure measurement meter connector, including nut, it is characterised in that：Nut top engagement sleeves are provided with tamper set, prevent
Tear open and anti-clamping ring is provided between set and nut, tamper set is provided with gas with being equipped with nut in the middle part of pressure measurement meter connector, pressure measurement meter connector
Door core apparatus, the valve core apparatus includes the valve core body laterally in pressure measurement meter connector, and valve core body one end fits are set
Have nut, between valve core body and nut be provided with second packing ring, the pressure measurement meter connector include inner cylinder and outer barrel, outer barrel bottom with
Upper end is mounted in nut, and the first packing ring is provided between inner cylinder and outer barrel, is provided between outer barrel and nut in jump ring, the outer barrel
Portion is set to be located in valve core print seat with the integrally formed valve core print seat of outer barrel, the valve core body, and the nut bottom is offered
The second neck is offered above the first neck for placing anti-clamping ring, the first neck, the tamper set inwall is provided with and second
Neck coordinates the chuck of clamping, and the section of the tamper set is polygon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310585773.6A CN104653904B (en) | 2013-11-20 | 2013-11-20 | Overall tamper pressure measurement meter connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310585773.6A CN104653904B (en) | 2013-11-20 | 2013-11-20 | Overall tamper pressure measurement meter connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104653904A CN104653904A (en) | 2015-05-27 |
| CN104653904B true CN104653904B (en) | 2017-09-26 |
Family
ID=53245362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310585773.6A Active CN104653904B (en) | 2013-11-20 | 2013-11-20 | Overall tamper pressure measurement meter connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104653904B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2869799Y (en) * | 2005-11-14 | 2007-02-14 | 宁波忻杰燃气用具实业有限公司 | Disposable anti-theft meter joint |
| CN201110777Y (en) * | 2007-12-05 | 2008-09-03 | 宁波志清实业有限公司 | Meter joint capable of measuring pressure |
| CN201795112U (en) * | 2010-09-10 | 2011-04-13 | 重庆市山城燃气设备有限公司 | Check connecting valve |
| JP5455865B2 (en) * | 2010-10-26 | 2014-03-26 | 新和産業株式会社 | Gas meter connection support unit |
| CN202597990U (en) * | 2011-12-27 | 2012-12-12 | 凡思军 | Automatic alarm male thread tee for gas meter |
| JP5158912B2 (en) * | 2012-06-05 | 2013-03-06 | 日立金属株式会社 | Mischief prevention connection structure and gas meter support device using the same |
| CN203100808U (en) * | 2013-01-08 | 2013-07-31 | 重庆市山城燃气设备有限公司 | Safe gas meter connector |
| CN203571300U (en) * | 2013-11-20 | 2014-04-30 | 宁波世亚燃气仪表管件有限公司 | Overall dismantling prevention pressure gauge connector |
-
2013
- 2013-11-20 CN CN201310585773.6A patent/CN104653904B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104653904A (en) | 2015-05-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170804 Address after: 315315 Zhejiang city of Ningbo province Hangzhou Bay District Jin CI Lu No. 188 Applicant after: Zhejiang Asia gas valve Co., Ltd. Address before: 315300 Zhejiang city of Ningbo province Cixi city Hangzhou bay new hardware Avenue South eight North pond Applicant before: Ningbo Shiya Gas Instruments & Pipe Connections Co., Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |