CN205532586U - Warm -pressing integration changer - Google Patents
Warm -pressing integration changer Download PDFInfo
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- CN205532586U CN205532586U CN201620221118.1U CN201620221118U CN205532586U CN 205532586 U CN205532586 U CN 205532586U CN 201620221118 U CN201620221118 U CN 201620221118U CN 205532586 U CN205532586 U CN 205532586U
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- measurement table
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Abstract
The utility model relates to an oil well head well -flushing test equipment technology field specifically discloses a warm -pressing integration changer, including the casing, the casing is built -in to be equipped with ressure measurement table, temperature measurement table, storage card, clock and to keep chip, wireless module, ressure measurement table, temperature measurement table all with the signal unit connection of changeing, the signal is changeed the unit and is connected with the storage card, the clock keeps chip and storage card to be connected, and signal conversion unit is connected with wireless module, the temperature measurement table adopts PT100 platinum resistance, adopts the patchcord paster to connect, the ressure measurement table adopts diffusion silicon resistor changer. The utility model has the advantages that, temperature measurement adopts PT100 platinum resistance, and the connected mode adopts the patchcord paster to connect, is different from traditional rod -type and connects, does not have the depth of inter fit requirement, ressure measurement adopts diffusion silicon resistor changer, realizes high precision measurement, accurate timing function, built -in clock keep the chip, and the clock falls the electricity and keeps, temperature, ressure measurement set for the automatic records reserve of requirement according to the time span.
Description
Technical field
This utility model relates to oil well head well-flushing detection equipment technical field, particularly relates to temperature and pressure integration and becomes
Send device.
Background technology
Oil field shaft mouth oil pumping pipeline is time temperature is low in the winter time, and pipeline easily blocks, and occurs freezing, thus causes
Well head blocks.To this end, well head need to carry out pipeline-cleaning.Cleaning process process is noted to well head pipeline by cleaning Vehicle
Penetrate high temperature, high steam, and keep 8-10 hour.
In cleaning process, the temperature of steam and the pressure need the most up to standard of holding for being injected into are supervised in real time
Survey, and timing during working, the data automatic record of need to cleaning process, history curve of painting out, with
Just with analysis, research.Existing instrument only supports single-measurement function, and thermometric instrument only measures temperature, pressure
Power instrument only measures pressure, does not has a two-in-one, and conventional temperature, pressure measuring instruments do not possess timing and
Self measurement data records preservation function automatically.
Utility model content
The purpose of this utility model is to provide a kind of temperature and pressure integrated transmitter, it is achieved temperature, pressure integrated
Measure and its signal is converted to resistance, voltage signal output, simple in construction, convenient installation.
To achieve these goals, this utility model have employed following technical scheme: temperature and pressure integration pick-up
Device, including housing, is equiped with pressure measuring instrument, temperature survey table, storage card, clock guarantor in described housing
Hold chip, wireless module；Described pressure measuring instrument, temperature survey table are all connected with signal conversion unit, letter
Number conversion unit is connected with storage card；Described clock keeps chip to be connected with storage card, and described signal converts single
Unit is connected with wireless module；Described temperature survey table uses PT100 platinum resistance thermometer sensor, and connected mode uses flexible cord
Paster connects；Described pressure measuring instrument uses diffusion silicon resistor transmitter.
Wherein, described housing is additionally provided with for displays temperature, the dial plate of pressure data, described dial plate and letter
Number conversion unit connects.
The beneficial effects of the utility model are: temperature survey uses PT100 platinum resistance thermometer sensor, and connected mode is adopted
Connect with flexible cord paster, be different from traditional rod-type and connect, be not inserted into depth requirements；Pressure measxurement uses
Diffusion silicon resistor transmitter, it is achieved high-acruracy survey；Accurately clocking capability, onboard clock keeps chip, time
Clock power down keeps；Temperature, pressure measxurement temporally span sets and requires automatically to record preservation.
Realize temperature, pressure integrated is measured, and wellhead cleaning process realizes unattended monitoring, it is not necessary to artificial
Measure, fill in record, it is achieved paperless office, effectively reduce hand labor intensity.One transmitter simultaneously can
Measure temperature, pressure, its signal is converted to resistance, voltage signal output；Temperature and pressure one transmitter is significantly
Save transmitter material so that the price of temperature and pressure one transmitter is than independent temperature survey table and pressure measxurement
Table price is added wants cheap；This transmitter of temperature and pressure one is installed simple, greatly facilitates client's
Use；The separately output of temperature signal and pressure signal, signal separately gathers, contributes to separately analyzing signal.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment technical scheme, institute in embodiment being described below
The accompanying drawing used is needed to be briefly described, it should be apparent that, the accompanying drawing in describing below is only this practicality
Novel in order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below by p-
In embodiment or description of the prior art, the required accompanying drawing used is briefly described, skill common for this area
From the point of view of art personnel, on the premise of not paying creative work, it is also possible to obtain other according to these accompanying drawings
Accompanying drawing.
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technical side in this utility model embodiment
Case is clearly and completely described, it is clear that described embodiment is only that this utility model part is real
Execute example rather than whole embodiments.Based on the embodiment in this utility model, ordinary skill people
The every other embodiment that member is obtained under not making creative work premise, broadly falls into this utility model
The scope of protection.
Temperature and pressure integrated transmitter as shown in Figure 1, including housing, be equiped with in described housing pressure measuring instrument,
Temperature survey table, storage card, clock keep chip, wireless module；Described pressure measuring instrument, temperature survey
Table is all connected with signal conversion unit, and signal conversion unit is connected with storage card；Described clock keep chip with
Storage card connects, and described signal conversion unit is connected with wireless module.
Described temperature survey table uses PT100 platinum resistance thermometer sensor, and connected mode uses flexible cord paster to connect, difference
Connect in traditional rod-type, be not inserted into depth requirements.
Described pressure measuring instrument uses diffusion silicon resistor transmitter, it is achieved high-acruracy survey.
Clock keeps chip to have accurate clocking capability, and clock power down keeps, and temperature, pressure measxurement are temporally
Span sets and requires automatically to record preservation.
Wherein, described housing is additionally provided with for displays temperature, the dial plate of pressure data, described dial plate and letter
Number conversion unit connects.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model,
All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, all
Within protection domain of the present utility model should be included in.
Claims (2)
1. temperature and pressure integrated transmitter, it is characterised in that: include housing, be equiped with pressure in described housing and survey
Scale, temperature survey table, storage card, clock keep chip, wireless module；
Described pressure measuring instrument, temperature survey table are all connected with signal conversion unit, signal conversion unit with deposit
Card storage connects；
Described clock keeps chip to be connected with storage card, and described signal conversion unit is connected with wireless module；
Described temperature survey table uses PT100 platinum resistance thermometer sensor, and connected mode uses flexible cord paster to connect；
Described pressure measuring instrument uses diffusion silicon resistor transmitter.
Temperature and pressure integrated transmitter the most according to claim 1, it is characterised in that: also set on described housing
Having for displays temperature, the dial plate of pressure data, described dial plate is connected with signal conversion unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620221118.1U CN205532586U (en) | 2016-03-22 | 2016-03-22 | Warm -pressing integration changer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620221118.1U CN205532586U (en) | 2016-03-22 | 2016-03-22 | Warm -pressing integration changer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205532586U true CN205532586U (en) | 2016-08-31 |
Family
ID=56784448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620221118.1U Active CN205532586U (en) | 2016-03-22 | 2016-03-22 | Warm -pressing integration changer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205532586U (en) |
-
2016
- 2016-03-22 CN CN201620221118.1U patent/CN205532586U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |