CN205607593U - Intelligence pressure transmitter with explosion -proof function - Google Patents
Intelligence pressure transmitter with explosion -proof function Download PDFInfo
- Publication number
- CN205607593U CN205607593U CN201620378386.4U CN201620378386U CN205607593U CN 205607593 U CN205607593 U CN 205607593U CN 201620378386 U CN201620378386 U CN 201620378386U CN 205607593 U CN205607593 U CN 205607593U
- Authority
- CN
- China
- Prior art keywords
- housing
- protecgulum
- explosion
- pressure transmitter
- screwed
- 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
Landscapes
- Measuring Fluid Pressure (AREA)
Abstract
The utility model discloses an intelligence pressure transmitter with explosion -proof function, including casing, balanced valve, sensor diaphragm chamber and explosion -proof glass, install the end cap above the casing, electric explosion -proof joint is installed to one side of end cap, gland nut is installed to electric explosion -proof joint one side, gland nut internally mounted has sealed the pad, casing internally mounted has the power connection seat, the back lid is installed to one side of power connection seat, the protecgulum is installed to one side of casing, the protecgulum internally mounted have explosion -proof glass, explosion -proof glass one side is provided with the wave form pressure spring, intelligent module controller is installed to wave form pressure spring one side, install the lower part of casing the sensor diaphragm chamber, install below the sensor diaphragm chamber the balanced valve. Beneficial effect lies in: can carry out intellectual detection system and conversion to pressure to can be at normal use under explosive gases and the steam environment.
Description
Technical field
This utility model relates to transmitter field, is specifically related to a kind of intelligent pressure transmitter with explosion prevention function.
Background technology
Pressure transmitter is a kind of instruments for pressure measurement, by converting pressure into electronic signal, is sent to set
Standby upper.The Chinese patent of Application No. 201310365456.3, particular content is: relate to pressure transmitter, the top of a pedestal
Having cavity, the bottom of pedestal has blind hole, forms strain wall, set in the cavity of pedestal between the bottom surface of blind hole and the bottom surface of cavity
Having amplifier-chain plate and the strain gauge connected with it, strain gauge is attached on strain wall, the output termination of amplifier-chain plate
Some cables are vented to outside pedestal, are embedded with a plug in blind hole, and the upper surface of plug has the groove at its edge through,
The bottom of pedestal has two through holes, and on plug, the two-port of groove is docked with a through hole respectively.Groove docks with two through hole,
Define a fluid passage in pedestal, when using the fluid pressure transmitter that the present invention provides, by the two through hole on pedestal with
Pipeline that detected fluid is passed through is connected, and during fluid passage in detected fluid is by pedestal, can record the pressure of fluid.On
State the pressure transmitter in patent and pressure can not be carried out Intelligent Measurement and conversion, by amplifier and strain gauge, pressure need to be entered
Row processes, and can not use under damp and steam ambient.
Utility model content
The purpose of this utility model is that provides a kind of intelligence pressure with explosion prevention function to solve the problems referred to above
Power transmitter.
This utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of intelligent pressure transmitter with explosion prevention function, including housing, balanced valve, sensor bellows and explosion-proof glass
Glass, described housing upper face is provided with plug, and the side of described plug is provided with electrical explosion proof joint, described electrical explosion proof joint one
Side is provided with clamp nut, and described clamp nut is internally installed sealing gasket, and described enclosure interior is provided with power wiring seat, institute
The side stating power wiring seat is provided with bonnet, and the side of described housing is provided with protecgulum, described protecgulum is internally installed have described
Implosion guard, described implosion guard side is provided with waveform stage clip, and described waveform stage clip side is provided with intelligent object controller,
The bottom of described housing is provided with described sensor bellows, described sensor bellows be mounted below described balanced valve.
In said structure, the pressure of measured medium acts on described sensor bellows, through described intelligent object controller
Detection and conversion, export one and tackle the canonical measure signal in this pressure, described implosion guard, described waveform stage clip,
Described balanced valve and O RunddichtringO make a kind of intelligent pressure transmitter with explosion prevention function have damp and steam
Also can normally use under environment.
In order to improve the use function of intelligent pressure transmitter further, described plug is screwed in described housing upper face, described
Electrical explosion proof joint is screwed in described housing side, described plug and described electrical explosion proof joint and is mounted on the sealing of O type
Circle, described clamp nut is screwed in above described electrical explosion proof joint, and described sealing gasket is embedded in inside described electrical explosion proof joint.
In order to improve the use function of intelligent pressure transmitter further, described power wiring seat is bolted on institute
Stating enclosure interior, described bonnet is screwed in described housing upper face, described bonnet and described housing junction and is provided with the sealing of described O type
Circle.
In order to improve the use function of intelligent pressure transmitter further, described protecgulum twist on the housing, described before
Lid and described housing junction are provided with described O RunddichtringO, and described implosion guard is stuck in inside described protecgulum, and by sealing
Glue is fixed, and described waveform stage clip is stuck in inside described protecgulum, and described intelligent object controller is embedded in inside described protecgulum.
In order to improve the use function of intelligent pressure transmitter further, described sensor bellows is screwed under described housing
Holding, described sensor bellows and described housing junction are provided with described O RunddichtringO, and described balanced valve is connected with described housing
Connect.
Have the beneficial effects that: pressure can be carried out Intelligent Measurement and conversion, and can be under damp and steam ambient
Normal use.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of intelligent pressure transmitter with explosion prevention function of this utility model；
Fig. 2 is the left view of a kind of intelligent pressure transmitter with explosion prevention function of this utility model；
1, sensor bellows；2, O RunddichtringO；3, power wiring seat；4, bonnet；5, housing；6, intelligent object controller；
7, waveform stage clip；8, implosion guard；9, protecgulum；10, plug；11, sealing gasket；12, electrical explosion proof joint；13, clamp nut；
14, balanced valve.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings:
As Figure 1-Figure 2, a kind of intelligent pressure transmitter with explosion prevention function, including housing 5, balanced valve 14, pass
Sensor bellows 1 and implosion guard 8, housing 5 is installed above plug 10, and plug 10 is used for preventing extraneous gas from entering in housing 5
Portion, the side of plug 10 is provided with electrical explosion proof joint 12, and electrical explosion proof joint 12 is used for preventing hazardous gas from entering housing 5,
Electrical explosion proof joint 12 side is provided with clamp nut 13, and clamp nut 13 is for being fixed on electrical explosion proof joint by sealing gasket 11
12 is internal, and clamp nut 13 is internally installed sealing gasket 11, and sealing gasket 11 is used for closing electrical explosion proof joint 12, and housing 5 is internal
Being provided with power wiring seat 3, power wiring seat 3 is used for installing power line, and the side of power wiring seat 3 is provided with bonnet 4, bonnet
4 are used for protecting power wiring seat 3, the side of housing 5 to be provided with protecgulum 9, and protecgulum 9 is used for installing intelligent object controller 6, protecgulum
9 internally installed have implosion guard 8, and implosion guard 8 is used for preventing external hazardous gas from damaging intelligent object controller 6, anti-
Quick-fried glass 8 side is provided with waveform stage clip 7, and waveform stage clip 7 is used for fixing intelligent object controller 6, and waveform stage clip 7 side is installed
There is intelligent object controller 6, the pressure signal that intelligent object controller 6 receives for detection and conversion sensor bellows 1, housing
The bottom of 5 is provided with sensor bellows 1, and sensor bellows 1 is used for receiving external pressure, being mounted below of sensor bellows 1
Balanced valve 14, balanced valve 14 is for balancing a kind of intelligent pressure transmitter inside and outside pressure with explosion prevention function.
In said structure, the pressure of measured medium acts on sensor bellows 1, through the detection of intelligent object controller 6
And conversion, export one and tackle the canonical measure signal in this pressure, implosion guard 8, waveform stage clip 7, balanced valve 14 and O type
Sealing ring 2 makes a kind of intelligent pressure transmitter with explosion prevention function also can be normal in the environment of having damp and steam
Use.
In order to improve the use function of intelligent pressure transmitter further, plug 10 is screwed in above housing 5, and electrical explosion proof connects
12 are screwed in housing 5 side, plug 10 and electrical explosion proof joint 12 junction is mounted on O RunddichtringO 2, and clamp nut 13 is twisted
On electrical explosion proof joint 12, it is internal that sealing gasket 11 is embedded in electrical explosion proof joint 12, and power wiring seat 3 is bolted on
Housing 5 is internal, and bonnet 4 is screwed in above housing 5, and bonnet 4 and housing 5 junction are provided with O RunddichtringO 2, and protecgulum 9 is screwed in housing
On 5, protecgulum 9 and housing 5 junction are provided with O RunddichtringO 2, and it is internal that implosion guard 8 is stuck in protecgulum 9, and solid by fluid sealant
Fixed, it is internal that waveform stage clip 7 is stuck in protecgulum 9, and it is internal that intelligent object controller 6 is embedded in protecgulum 9, and sensor bellows 1 is screwed in housing 5 times
Holding, sensor bellows 1 and housing 5 junction are provided with O RunddichtringO 2, and balanced valve 14 is connected with housing 5.
Of the present utility model ultimate principle, principal character and advantage have more than been shown and described.The technical staff of the industry
It should be appreciated that this utility model is not restricted to the described embodiments, simply illustrating originally described in above-described embodiment and description
The principle of utility model, on the premise of without departing from this utility model spirit and scope, this utility model also has various change
And improvement, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope
Defined by appending claims and effect thing thereof.
Claims (5)
1. an intelligent pressure transmitter with explosion prevention function, it is characterised in that: include housing, balanced valve, sensor bellows
And implosion guard, described housing upper face is provided with plug, and the side of described plug is provided with electrical explosion proof joint, described the most anti-
Quick-fried joint side is provided with clamp nut, and described clamp nut is internally installed sealing gasket, and described enclosure interior is provided with power supply
Junction block, the side of described power wiring seat is provided with bonnet, and the side of described housing is provided with protecgulum, the internal peace of described protecgulum
Equipped with described implosion guard, described implosion guard side is provided with waveform stage clip, and described waveform stage clip side is provided with intelligence mould
Block controller, the bottom of described housing is provided with described sensor bellows, and being mounted below of described sensor bellows is described flat
Weighing apparatus valve.
A kind of intelligent pressure transmitter with explosion prevention function the most according to claim 1, it is characterised in that: described plug
Being screwed in described housing upper face, described electrical explosion proof joint is screwed in described housing side, described plug and described electrical explosion proof joint
Junction is mounted on O RunddichtringO, and described clamp nut is screwed in above described electrical explosion proof joint, and described sealing gasket is embedded in institute
State inside electrical explosion proof joint.
A kind of intelligent pressure transmitter with explosion prevention function the most according to claim 1, it is characterised in that: described power supply
Junction block is bolted on described enclosure interior, and described bonnet is screwed in described housing upper face, described bonnet and described housing
Junction is provided with O RunddichtringO.
A kind of intelligent pressure transmitter with explosion prevention function the most according to claim 1, it is characterised in that: described protecgulum
Twist on the housing, described protecgulum and described housing junction are provided with O RunddichtringO, described implosion guard be stuck in described before
Lid is internal, and is fixed by fluid sealant, and described waveform stage clip is stuck in inside described protecgulum, and described intelligent object controller is embedded in institute
State inside protecgulum.
A kind of intelligent pressure transmitter with explosion prevention function the most according to claim 1, it is characterised in that: described sensing
Device bellows is screwed in described housing lower end, described sensor bellows and described housing junction and is provided with O RunddichtringO, described balance
Valve is connected with described housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620378386.4U CN205607593U (en) | 2016-04-29 | 2016-04-29 | Intelligence pressure transmitter with explosion -proof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620378386.4U CN205607593U (en) | 2016-04-29 | 2016-04-29 | Intelligence pressure transmitter with explosion -proof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205607593U true CN205607593U (en) | 2016-09-28 |
Family
ID=56967620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620378386.4U Expired - Fee Related CN205607593U (en) | 2016-04-29 | 2016-04-29 | Intelligence pressure transmitter with explosion -proof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205607593U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106404275A (en) * | 2016-12-07 | 2017-02-15 | 无锡优耐特净化装备有限公司 | Shell structure of pressure transmitter |
| CN107179154A (en) * | 2017-07-14 | 2017-09-19 | 成都众山科技有限公司 | A kind of explosion-proof pressure pick-up equipment |
| CN107356366A (en) * | 2017-07-14 | 2017-11-17 | 成都众山科技有限公司 | The application method of the explosion-proof transmitter of battery-operated type |
| CN108716961A (en) * | 2018-06-21 | 2018-10-30 | 迈格仪表(成都)有限公司 | A kind of pressure transmitter |
| CN110146216A (en) * | 2019-05-27 | 2019-08-20 | 广州敏华仪器仪表有限公司 | Pressure transmitter |
| CN110595664A (en) * | 2019-08-19 | 2019-12-20 | 江苏杰克仪表有限公司 | Novel high-precision pressure transmitter |
-
2016
- 2016-04-29 CN CN201620378386.4U patent/CN205607593U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106404275A (en) * | 2016-12-07 | 2017-02-15 | 无锡优耐特净化装备有限公司 | Shell structure of pressure transmitter |
| CN107179154A (en) * | 2017-07-14 | 2017-09-19 | 成都众山科技有限公司 | A kind of explosion-proof pressure pick-up equipment |
| CN107356366A (en) * | 2017-07-14 | 2017-11-17 | 成都众山科技有限公司 | The application method of the explosion-proof transmitter of battery-operated type |
| CN108716961A (en) * | 2018-06-21 | 2018-10-30 | 迈格仪表(成都)有限公司 | A kind of pressure transmitter |
| CN110146216A (en) * | 2019-05-27 | 2019-08-20 | 广州敏华仪器仪表有限公司 | Pressure transmitter |
| CN110595664A (en) * | 2019-08-19 | 2019-12-20 | 江苏杰克仪表有限公司 | Novel high-precision pressure transmitter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205607593U (en) | Intelligence pressure transmitter with explosion -proof function | |
| CN205449377U (en) | Atmospheric pressure sensor | |
| CN204730989U (en) | Sealing propertytest system | |
| CN206268586U (en) | A kind of simple pressure measurement valve | |
| CN102445302B (en) | Pressure sensor | |
| CN104215385A (en) | Dual-diaphragm underwater pressure sensor for water pressure change measurement | |
| CN210035087U (en) | Pipeline pressure measuring device | |
| CN208187624U (en) | Protective device for explosive container pressure sensor | |
| CN207007271U (en) | 360 degree of rotary radar levelmeters | |
| CN204085774U (en) | The Underwater Pressure sensor of the variation in water pressure measurement of a kind of pair of diaphragm structure | |
| CN206497099U (en) | A kind of high-precision oxygen concentration transmitter | |
| CN104266790B (en) | A kind of double diaphragm type Underwater Pressure sensors with position limiting structure | |
| CN209055269U (en) | A kind of chemical industry anti-corrosion pressure gauge | |
| CN206556811U (en) | A kind of device for detecting sealability of tin like members | |
| CN204085776U (en) | A kind of two diaphragm type Underwater Pressure sensors with position limiting structure | |
| CN109633206B (en) | Simulation test system and method for uranium hexafluoride gas flow direction protection sensor | |
| CN111289168A (en) | Pressure measuring device and liquid level measuring instrument | |
| CN220419284U (en) | Exhaust gas analysis device for environmental monitoring | |
| CN220688017U (en) | Waterproof structure of liquid level sensor | |
| CN205175507U (en) | Anticorrosive liquid level changer of intelligent ceramic pressure drag | |
| CN208953187U (en) | Common rail pressure sensor | |
| CN213956659U (en) | Wireless intelligent detection device for railway pressure gauge | |
| CN214373087U (en) | Slurry measuring module | |
| CN204330521U (en) | Density transmitter | |
| CN212674880U (en) | Air quality detector for railway vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 Termination date: 20190429 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |