CN206095297U - Novel integrative changer of temperature pressure - Google Patents
Novel integrative changer of temperature pressure Download PDFInfo
- Publication number
- CN206095297U CN206095297U CN201621012824.1U CN201621012824U CN206095297U CN 206095297 U CN206095297 U CN 206095297U CN 201621012824 U CN201621012824 U CN 201621012824U CN 206095297 U CN206095297 U CN 206095297U
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- Prior art keywords
- union joint
- rotating shaft
- temperature sensor
- temperature
- bull stick
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Abstract
The utility model belongs to the technical field of the changer, especially, relate to a novel integrative changer of temperature pressure, a novel integrative changer of temperature pressure, including casing, connector, the connector sets up in the below of casing, the bottom of connector is equipped with temperature sensor and pressure sensing probe, the connector is served near temperature sensor's no. 1 and is equipped with the through -hole, be equipped with the threaded pivot in the through -hole, the one end that the connector top was passed in the pivot is equipped with little bull stick, be equipped with fixed end cover in the pivot between little bull stick and the connector top, be equipped with compression spring in the fixed end cover, compression spring's top and bottom are equipped with sealed the pad respectively, spring pocket is in the pivot, the one end that the connector bottom was passed in the pivot is equipped with the nut, can regularly clear up the impurity of temperature sensor surface through setting up of ring shape cleaning brush, has improved temperature sensor's measurement accuracy.
Description
Technical field
This utility model belongs to transmitter technical field, more particularly to a kind of New temperature pressure one transmitter.
Background technology
Timely and accurately to know oil gas material isoparametric situation of change of pressure, temperature in transportation, need
Measuring instrumentss are installed, for example at pipeline well head：Temperature transmitter, pressure transmitter etc., when needing testing temperature and pressure at the same time,
Two transmitters of temperature and pressure must be just installed, taken up too much space, not be suitable in less space, at present,
The sensor portion of temperature transmitter is divided into thermal resistance type or thermocouple type, needs to be inserted in tested gas-liquid when using measurement
The measurement of trip temperature is entered in portion, however, plug-type sensor easily makes the gel-like foreign matters in working fluid adhere to thereon in the duct,
DATA REASONING effect, such as Chinese patent CN201520443866.X is affected to disclose a kind of special integration temperature of oil well, buckling and send
Device, it is characterised in that：Including the cavity of both ends open, the inside cavity is provided with a baffle plate, and the baffle plate is by the cavity
Ammeter bin and circuit board bin are divided into, the mistake of a sequence of ammeter bin and circuit board bin on the baffle plate, is provided with
String holes；Temperature sensor cable-through hole and feeder cable-through hole, temperature sensor are provided with the bulkhead of circuit board bin
Temperature transmitter and wireless antenna are respectively arranged with the top of the cavity of string holes and feeder cable-through hole corresponding position；Electricity
Signal processing circuit and pressure transmitter are provided with the plate bin of road, cavity bottom arranges resistance to compression integration joint, resistance to compression one
The pressure sensing probe that body joint is arranged temperature sensor and is connected with the pressure transmitter by inducing QI cable, solution
The little problem of installing space of having determined, but do not solve the problems, such as that temperature sensor surface impurity is cleared up.
Utility model content
The purpose of this utility model is, for above-mentioned deficiency present in prior art, to propose a kind of New temperature pressure one
Body transmitter, regularly can be cleared up to the impurity of temperature sensor outer surface by annular cleaning brush, improve temperature
The certainty of measurement of sensor.
This utility model solves its technical problem and employs the following technical solutions realization：
A kind of New temperature pressure one transmitter, including housing, union joint, the union joint are arranged under housing
Side, the bottom of the union joint are provided with temperature sensor and pressure sensing probe, the union joint near temperature sensor
End is provided with through hole, and threaded rotating shaft is provided with the through hole, and the rotating shaft is provided with little turn through the one end at the top of union joint
Bar, at the top of the little bull stick and union joint between rotating shaft be provided with fixed end cap, be provided with compression spring in the fixed end cap,
The top and bottom of the compression spring is respectively equipped with sealing gasket, and the compression spring is placed in rotating shaft, and the rotating shaft is through company
One end of joint bottom is provided with nut, and push pedal is threaded with the rotating shaft between the nut and union joint bottom, described to push away
Plate is provided with annular cleaning brush near the side of temperature sensor, and the annular cleaning brush is placed on the periphery of temperature sensor
On, the anti-bull stick through push pedal, top and the union joint of the anti-bull stick are respectively equipped with the push pedal of the rotating shaft both sides
Bottom connects.
Preferably, the bottom of the bottom of the anti-bull stick and temperature sensor is in the same plane.
Preferably, the periphery of the union joint is provided with hickey.
Preferably, the diameter with diameter greater than rotating shaft of the sealing gasket.
Preferably, the periphery of the temperature sensor be provided with stainless steel take temperature protection sleeve pipe.
Compared with prior art, the beneficial effect of this utility model generation is：There is provided a kind of New temperature pressure one to become
Device is sent, by rotating shaft so that the annular cleaning brush in push pedal is moved along a straight line up and down, is realized outside to temperature sensor
The cleaning of surface impurity, improves the certainty of measurement of temperature sensor.
Description of the drawings
Below in conjunction with the accompanying drawings this utility model is further illustrated：
Fig. 1 is overall structure figure of the present utility model；
Right views of the Fig. 2 for push pedal；
Fig. 3 is the internal structure enlarged drawing for fixing end cap.
Wherein：1st, union joint；2nd, pressure sensing probe；3rd, temperature sensor；4th, rotating shaft；5th, push pedal；6th, annular cleaning
Brush；7th, fixed end cap；8th, anti-bull stick；9th, sealing gasket；10th, compression spring；11st, housing；12nd, little bull stick；13rd, nut.
Specific embodiment
This utility model is described further with reference to embodiment：
As Figure 1-3, this utility model provides a kind of New temperature pressure one transmitter, including housing 11, connection
1, the union joint 1 is arranged at the lower section of housing 11, and the bottom of the union joint 1 is provided with temperature sensor 3 and pressure sensing
Probe 2, the union joint 1 is provided with through hole near one end of temperature sensor 3, and threaded rotating shaft 4 is provided with the through hole,
The rotating shaft 4 is provided with little bull stick 12 through the one end at the top of union joint 4, at the top of the little bull stick 12 and union joint 1 between turn
Axle is provided with fixed end cap 7, and compression spring 10, the top and bottom point of the compression spring 10 are provided with the fixed end cap 7
Sealing gasket 9 is not provided with, the compression spring 10 is placed in rotating shaft 4, the rotating shaft 4 is provided with spiral shell through one end of 4 bottom of union joint
Female 13, push pedal 5 is threaded with the rotating shaft 4 between 1 bottom of the nut 13 and union joint, the push pedal 5 is passed near temperature
The side of sensor 3 is provided with annular cleaning brush 6, and the annular cleaning brush 6 is placed on the periphery of temperature sensor 3, described turn
The anti-bull stick 8 through push pedal 5, the top of the anti-bull stick 8 and the bottom of union joint 1 are respectively equipped with the push pedal 5 of 4 both sides of axle
Connection.
The bottom of the anti-bull stick 8 is with the bottom of temperature sensor 3 in the same plane.
The periphery of the union joint 1 is provided with hickey.
The diameter with diameter greater than rotating shaft 4 of the sealing gasket 9.
The periphery of the temperature sensor 3 is provided with the temperature that takes of stainless steel and protects sleeve pipe.
The operation principle of the New temperature pressure one transmitter is：When temperature sensor 3 needs cleaning, rotate manually
Little bull stick 12 drives rotating shaft 4 to rotate, and as the effect of anti-bull stick 8 causes push pedal 5 move along a straight line up and down, and then drives circle
Annular cleaning brush moves along a straight line about 6, realizes the cleaning to 3 outer surface impurity of temperature sensor, while in fixed end cap 7
Compression spring 10 and sealing gasket 9 so that during rotating shaft, water cannot be flowed out from fixed end cap 7, good airproof performance.
The New temperature pressure one transmitter by arrange annular cleaning brush can timing to temperature sensor outside
The impurity on surface is cleared up, and improves the certainty of measurement of temperature sensor.
It has been described in detail to of the present utility model above by embodiment, but the content is only of the present utility model
Preferred embodiment, it is impossible to be considered as limiting practical range of the present utility model.It is all to be made according to this utility model application range
Impartial change with improve etc., still all should belong within patent covering scope of the present utility model.
Claims (5)
1. a kind of New temperature pressure one transmitter, it is characterised in that：Including housing, union joint, the union joint is arranged at
The lower section of housing, the bottom of the union joint are provided with temperature sensor and pressure sensing probe, and the union joint is passed near temperature
One end of sensor is provided with through hole, and threaded rotating shaft is provided with the through hole, and the rotating shaft is through the one end at the top of union joint
Be provided with little bull stick, at the top of the little bull stick and union joint between rotating shaft be provided with fixed end cap, be provided with the fixed end cap
Compression spring, the top and bottom of the compression spring are respectively equipped with sealing gasket, and the compression spring is placed in rotating shaft, described turn
Axle is provided with nut through one end of union joint bottom, is threaded with and pushes away in the rotating shaft between the nut and union joint bottom
Plate, the push pedal are provided with annular cleaning brush near the side of temperature sensor, and the annular cleaning brush is placed on temperature sensing
On the periphery of device, in the push pedal of the rotating shaft both sides, be respectively equipped with the anti-bull stick through push pedal, the top of the anti-bull stick with
The bottom connection of union joint.
2. a kind of New temperature pressure one transmitter according to claim 1, it is characterised in that：The bottom of the anti-bull stick
The bottom of end and temperature sensor is in the same plane.
3. a kind of New temperature pressure one transmitter according to claim 1, it is characterised in that：Outside the union joint
Week is provided with hickey.
4. a kind of New temperature pressure one transmitter according to claim 1, it is characterised in that：The sealing gasket it is straight
Diameter of the footpath more than rotating shaft.
5. a kind of New temperature pressure one transmitter according to claim 1, it is characterised in that：The temperature sensor
Periphery be provided with stainless steel take temperature protection sleeve pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621012824.1U CN206095297U (en) | 2016-08-31 | 2016-08-31 | Novel integrative changer of temperature pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621012824.1U CN206095297U (en) | 2016-08-31 | 2016-08-31 | Novel integrative changer of temperature pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206095297U true CN206095297U (en) | 2017-04-12 |
Family
ID=58478670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621012824.1U Active CN206095297U (en) | 2016-08-31 | 2016-08-31 | Novel integrative changer of temperature pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206095297U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107101668A (en) * | 2017-05-10 | 2017-08-29 | 芜湖力锐达汽车部件有限公司 | One kind collection automobile and motorcycle temperature, pressure angle add flow control sensor |
| CN113814196A (en) * | 2021-08-30 | 2021-12-21 | 刘栋梁 | High-precision pressure transmitter |
-
2016
- 2016-08-31 CN CN201621012824.1U patent/CN206095297U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107101668A (en) * | 2017-05-10 | 2017-08-29 | 芜湖力锐达汽车部件有限公司 | One kind collection automobile and motorcycle temperature, pressure angle add flow control sensor |
| CN113814196A (en) * | 2021-08-30 | 2021-12-21 | 刘栋梁 | High-precision pressure transmitter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Rui Li Inventor after: Sun Zhucai Inventor before: Rui Li |
|
| CB03 | Change of inventor or designer information |