CN104020256A - Pipeline gas sensor access base - Google Patents
Pipeline gas sensor access base Download PDFInfo
- Publication number
- CN104020256A CN104020256A CN201410260287.1A CN201410260287A CN104020256A CN 104020256 A CN104020256 A CN 104020256A CN 201410260287 A CN201410260287 A CN 201410260287A CN 104020256 A CN104020256 A CN 104020256A
- Authority
- CN
- China
- Prior art keywords
- gas sensor
- blind hole
- pedestal
- ladder blind
- gas
- 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
Landscapes
- Measuring Fluid Pressure (AREA)
Abstract
The invention relates to a pipeline gas sensor access base. A base body is internally provided with a step blind hole; a sealing ring is arranged on the step of the step blind hole; a gas sensor is arranged inside a large hole of the step blind hole; the gas sensor and the base body are sealed through the sealing ring; a compression cap is fixed to the upper end of the base body through a thread and is used for tightly compressing the gas sensor; a gas inlet rapid screwed connector and a gas outlet rapid screwed connector are respectively fixed at the lower end of the base body through threads and are communicated with the step blind hole through a gas inlet and a gas outlet, respectively. The pipeline gas sensor access base is simple in structure and convenient to mount and use.
Description
Technical field
The present invention relates to the access seat of a kind of sensor holder, particularly gas sensor.
Background technology
The installation of gas sensor needs gas circuit good airproof performance, and guarantees to allow sensor fully contact gas, just can reach best measurement effect.The fixing general pressing plate that adopts of the installation of existing gas sensor is by bolt jam sensor and air chamber, installs complicatedly, and easily causes snap-in force inhomogeneous, occurs that gas circuit poor sealing even damages the phenomenon of sensor by pressure.
Summary of the invention
In order to overcome the shortcoming of prior art, the invention provides a kind of pipeline gas sensor access seat, it is simple in structure, easy to install.
The present invention solves the technical scheme that its technical matters takes: in pedestal, have ladder blind hole, on the step of ladder blind hole, there is O-ring seal, in the macropore of ladder blind hole, place gas sensor, between gas sensor and pedestal, by O-ring seal, seal, clamping cap is fixed by the upper end of screw thread and pedestal, and gas sensor is compressed; The lower end of described pedestal by screw thread respectively fixedly inlet, outlet twist soon joint, inlet, outlet are twisted joint soon respectively by communicating with described ladder blind hole into and out of pore.
The connecting thread of the present invention by clamping cap and sensor holder realized being fixed of gas sensor, and makes so the suffered snap-in force of gas sensor even, can install easily fixing in installation process.By the air inlet of sensor holder bottom, twist soon joint and can easily sensor be connected to gas circuit with the fast joint of twisting of giving vent to anger, reduced labour intensity.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is schematic diagram of the present invention.
Embodiment
As shown in Figure 1, in pedestal 4, there is ladder blind hole 7, on the step of ladder blind hole 7, have O-ring seal 5, in the macropore of ladder blind hole 7, place gas sensor 6, between gas sensor 6 and pedestal 4, by O-ring seal 5 sealings, clamping cap 2 is fixed by the upper end of screw thread and pedestal 4, and gas sensor 6 is compressed; The lower end of described pedestal 4 by screw thread respectively fixedly inlet, outlet twist soon joint 1,8, inlet, outlet are twisted joint 1,8 soon respectively by communicating with described ladder blind hole 7 into and out of pore 9,10.
Between described pedestal 4 upper surfaces and gas sensor 6, there is sealing gasket 3.
Above-described embodiment only, for explanation technical conceive of the present invention and feature, the invention is not restricted to above embodiment.Be appreciated that other improvement and variation that those skilled in the art directly derive or associate under the prerequisite that does not depart from basic conception of the present invention, all should think within protection scope of the present invention.
Claims (2)
1. a pipeline gas sensor access, it is characterized in that: in pedestal (4), have ladder blind hole (7), on the step of ladder blind hole (7), there is O-ring seal (5), in the macropore of ladder blind hole (7), place gas sensor (6), between gas sensor (6) and pedestal (4), by O-ring seal (5), seal, clamping cap (2) is fixed by the upper end of screw thread and pedestal (4), and gas sensor (6) is compressed; The lower end of described pedestal (4) by screw thread respectively fixedly inlet, outlet twist soon joint (1,8), inlet, outlet are twisted joint (1,8) soon respectively by communicating with described ladder blind hole (7) into and out of pore (9,10).
2. pipeline gas sensor access seat according to claim 1, is characterized in that: between described pedestal (4) upper surface and gas sensor (6), have sealing gasket (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410260287.1A CN104020256A (en) | 2014-06-12 | 2014-06-12 | Pipeline gas sensor access base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410260287.1A CN104020256A (en) | 2014-06-12 | 2014-06-12 | Pipeline gas sensor access base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104020256A true CN104020256A (en) | 2014-09-03 |
Family
ID=51437127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410260287.1A Pending CN104020256A (en) | 2014-06-12 | 2014-06-12 | Pipeline gas sensor access base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104020256A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2273860Y (en) * | 1996-01-26 | 1998-02-04 | 中国科学院长春应用化学研究所 | Electrochemical strong-absorption type gas sensor |
| CN1615433A (en) * | 2001-11-15 | 2005-05-11 | 理研计器株式会社 | Gas sensor |
| US20060150711A1 (en) * | 2002-09-03 | 2006-07-13 | Hong Soon H | Gas supply adapter |
| CN201622268U (en) * | 2010-03-23 | 2010-11-03 | 济南兰光机电技术有限公司 | Sealing structure of gas sensor |
| CN202631057U (en) * | 2012-05-31 | 2012-12-26 | 浙江飞越机电有限公司 | Vapor-liquid sensor |
| CN202770818U (en) * | 2012-08-09 | 2013-03-06 | 济南兰光机电技术有限公司 | Integrated type gas channel structure |
| CN103728416A (en) * | 2013-11-20 | 2014-04-16 | 哈尔滨东方报警设备开发有限公司 | Gas sensor module capable of realizing automatic cooling or heating |
| CN203881745U (en) * | 2014-06-12 | 2014-10-15 | 邯郸派瑞节能控制技术有限公司 | Pipeline gas sensor connection seat |
-
2014
- 2014-06-12 CN CN201410260287.1A patent/CN104020256A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2273860Y (en) * | 1996-01-26 | 1998-02-04 | 中国科学院长春应用化学研究所 | Electrochemical strong-absorption type gas sensor |
| CN1615433A (en) * | 2001-11-15 | 2005-05-11 | 理研计器株式会社 | Gas sensor |
| US20060150711A1 (en) * | 2002-09-03 | 2006-07-13 | Hong Soon H | Gas supply adapter |
| CN201622268U (en) * | 2010-03-23 | 2010-11-03 | 济南兰光机电技术有限公司 | Sealing structure of gas sensor |
| CN202631057U (en) * | 2012-05-31 | 2012-12-26 | 浙江飞越机电有限公司 | Vapor-liquid sensor |
| CN202770818U (en) * | 2012-08-09 | 2013-03-06 | 济南兰光机电技术有限公司 | Integrated type gas channel structure |
| CN103728416A (en) * | 2013-11-20 | 2014-04-16 | 哈尔滨东方报警设备开发有限公司 | Gas sensor module capable of realizing automatic cooling or heating |
| CN203881745U (en) * | 2014-06-12 | 2014-10-15 | 邯郸派瑞节能控制技术有限公司 | Pipeline gas sensor connection seat |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202176828U (en) | Seal threading device for low pressure test box | |
| CN203881745U (en) | Pipeline gas sensor connection seat | |
| CN105269494A (en) | Blade flow test clamp | |
| CN203629772U (en) | Clamp valve pressure test blind plate structure | |
| CN104020256A (en) | Pipeline gas sensor access base | |
| CN103433439A (en) | Pressure inspection tool for straight-opening cavity | |
| CN108444808B (en) | Pipe orifice connecting device for pressure test of automobile radiator | |
| CN105443067A (en) | Metal sealing tubing hanger for fracturing and gas recovery wellhead | |
| CN204553949U (en) | A kind of novel high-pressure air pump breather check valve | |
| CN205876260U (en) | Pipe type cable seals head | |
| CN205871761U (en) | Carbon slide air flue in bow system falls in electric locomotive pantograph automatically | |
| CN206002263U (en) | Pipe end pressure-detecting device | |
| CN203785844U (en) | Waterproof air exhaust device for laptop | |
| CN205138727U (en) | Pipe fitting leak test detection device | |
| CN203203879U (en) | Water pressure tester for tunnel lamp shell | |
| CN210269040U (en) | High-efficient water pressure test fixture | |
| CN104455100B (en) | Automobile brake fluid discharging device | |
| CN204253679U (en) | Automobile brake fluid discharging device | |
| CN106855450A (en) | A kind of uniform internal diameter cylinder airtightness testing tool | |
| CN208224042U (en) | For steeping the inner pressed tubular fiber film test fixture of platen press filter sizes analyzer | |
| CN203719718U (en) | Sealing component for flat wire of gas meter | |
| CN209638578U (en) | A kind of needle-valve ferrule fitting device | |
| CN201152414Y (en) | Corrugated pipe fast joint | |
| CN104034594A (en) | Water-pressure airtight experimental device for especially-changed insulators | |
| CN204175577U (en) | Pressure, temperature integral type detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140903 |