CN203758680U - Wireless pressure recorder - Google Patents
Wireless pressure recorder Download PDFInfo
- Publication number
- CN203758680U CN203758680U CN201320883671.8U CN201320883671U CN203758680U CN 203758680 U CN203758680 U CN 203758680U CN 201320883671 U CN201320883671 U CN 201320883671U CN 203758680 U CN203758680 U CN 203758680U
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- China
- Prior art keywords
- pressure
- module
- wireless
- wireless communication
- processing unit
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- 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 - Lifetime
Links
- 238000004891 communication Methods 0.000 claims abstract description 34
- 238000004880 explosion Methods 0.000 claims abstract description 19
- 238000012545 processing Methods 0.000 claims description 43
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 10
- 230000006870 function Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000002360 explosive Substances 0.000 description 3
- 239000000284 extract Substances 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 239000000567 combustion gas Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model relates to a wireless pressure recorder. A technical problem to be solved by the utility model is that a pressure recorder in the prior art does not have an anti-explosion function and cannot achieve wireless communication. The technical scheme for solving the technical problem is that the wireless pressure recorder comprises a battery pack, a connecting end, a pressure sensor, and a central processor; the connecting end is connected with the pressure sensor; the pressure recorder also comprises an anti-explosion housing and a wireless communication module; the batter pack, the pressure sensor, the central processor and the wireless communication module are all disposed in the anti-explosion housing; and the wireless communication module is connected with the central processor. The beneficial effects of the utility model are that the pressure recorder has the anti-explosion function and the function of wireless communication, can enable a user to check and master the pressure data of an on-site pipe anytime and anywhere without going out.
Description
Technical field
The utility model relates to monitoring technology, relates in particular to wireless pressure registering instrument.
Background technology
Conventionally, the pressure of combustion gas transmission pipeline is collected to be needed manually read tensimeter to scene, and mode by hand records force value, then is input to computer to add up.Because the process of record and statistics all needs to rely on manual operation, therefore, easily occur making the situation mistaking data or miss data statistics inaccurate, and then affect on-the-spot security.Although electron pressure recorder of the prior art can carry out record to force value, overcome the inaccurate defect of statistics that manual operation brings, but do not possess explosion prevention function, in rock gas transmission pipeline, use can bring potential safety hazard, meanwhile, can not carry out radio communication.
Utility model content
Technical problem to be solved in the utility model is that in prior art, manograph does not possess explosion prevention function, and can not carry out radio communication.
For solving the problems of the technologies described above, the utility model provides wireless pressure registering instrument, comprise electric battery, link, pressure transducer and central processing unit, link is connected with central processing unit by pressure transducer, also comprise explosion-resistant enclosure and wireless communication module, electric battery, pressure transducer, central processing unit and wireless communication module are all arranged in explosion-resistant enclosure, and wireless communication module is connected with central processing unit.
Further, also comprise memory module and clock module, memory module is connected with central processing unit respectively with clock module.
Further, also comprise power supply processing module, electric battery is connected with pressure transducer, central processing unit and wireless communication module respectively by power supply processing module.
Further, also comprise display module, display module is connected with central processing unit.
Further, the size adaptation of link and device pressure gauge connection to be recorded.
Further, wireless communication module is specially GPRS module or CDMA module.
The beneficial effects of the utility model are: have explosion prevention function, can meet the particular/special requirement using in combustion gas transmission pipeline, meanwhile, have radio communication function, can allow user home-confined, check anywhere or anytime and grasp the pressure data of on-the-spot pipeline; Centered by server the pressure data that carries time tag is provided, make pressure condition more complete; Structurally adopt integral type design, can accomplish to install and use without cable, reduced installation difficulty and installation cost, user friendly I&M; In addition, this wireless pressure registering instrument has the feature of low-power consumption, only utilizes electric battery just can realize and working long hours.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, describe the technical solution of the utility model in detail.
Wireless pressure registering instrument of the present utility model, comprise electric battery, link, pressure transducer and central processing unit, link is connected with central processing unit by pressure transducer, also comprise explosion-resistant enclosure and wireless communication module, electric battery, pressure transducer, central processing unit and wireless communication module are all arranged in explosion-resistant enclosure, and wireless communication module is connected with central processing unit.
The excess energy that explosion-resistant enclosure can produce when work wireless pressure registering instrument inner member reduces, and can not ignite inflammable gas, has ensured on-the-spot security.Wireless communication module makes wireless pressure registering instrument have radio communication function, receiving under the steering order effect that central server issues, wireless pressure registering instrument can carry out with central server the wireless transmission of the data such as force value, the home-confined pressure condition that can check anywhere or anytime and grasp on-the-spot pipeline of user.
Embodiment
As shown in Figure 1, in this example, wireless pressure registering instrument, comprise electric battery, link, pressure transducer and central processing unit, link is connected with central processing unit by pressure transducer, also comprise explosion-resistant enclosure and wireless communication module, electric battery, pressure transducer, central processing unit and wireless communication module are all arranged in explosion-resistant enclosure, and wireless communication module is connected with central processing unit.
Explosion-resistant enclosure selects explosion-proof lamp to make, conventionally can adopt die casting aluminium, this explosion-resistant enclosure is positioned at the outside of wireless pressure registering instrument, and it can extinguish the Mars of manograph inside or excess energy is reduced, thereby guarantee manograph can be used safely at inflammable and explosive scene.
Electric battery is the power supply of wireless pressure registering instrument inner member, and concrete, electric battery is connected with pressure transducer, central processing unit and wireless communication module respectively, and in actual use, electric battery can be selected lithium battery.
Preferably, the size of the pressure gauge connection of link and device to be measured is suitable.In reality, pressure gauge connection on gas transmission and distribution pipeline is generally M20*1.5 hickey, wireless pressure registering instrument directly can use with pressure gauge connection installation by link, structurally adopt integral type design, without instrument wiring, installation difficulty and installation cost are reduced, user friendly I&M.Be connected with pressure gauge connection by link, pressure transducer can collect the pressure data in gas transmission and distribution pipeline.
In this application, wireless communication module can be accepted and sending controling instruction, is specially GPRS module or CDMA module.Receive the steering order from central server by wireless communication module, pressure condition is fed back to central server by wireless pressure registering instrument, makes user home-confined, just can check anywhere or anytime and grasp the pressure condition of on-the-spot pipeline.
Preferably, wireless pressure registering instrument also comprises memory module and clock module, and memory module is connected with central processing unit respectively with clock module.Memory module can be flash memory, and it has the advantages that memory capacity is large.Clock module can be DS1302 isochronon circuit.After pressure data in pressure transducer collects transmission and distribution pipeline, central processing unit extracts the time data in current collection moment from clock module, and time data is together stored in memory module.In the time that wireless communication module receives the extraction instruction for extracting data, central processing unit extracts the pressure data with time tag from memory module, and this pressure data is sent to central server by wireless communication module, user can monitor the pressure condition in transmission pipeline by central server.
In addition, in the time that wireless pressure registering instrument is in running order, clock module can be by timing, in the time that timing time arrives the default length of one's sleep, send a sleep instruction to central processing unit, central processing unit is carried out this sleep instruction and is converted to sleep state by duty, when wireless pressure registering instrument is during in sleep state, clock module is by timing, in the time that timing time arrives the default working time, send and one wake instruction up to central processing unit, central processing unit is carried out this and is waken instruction up and be converted to duty by sleep state.By the timing of clock module, wireless pressure registering instrument can be realized predetermined period timing automatic and gather pipeline pressure, has the feature of low-power consumption, only utilizes electric battery just can realize and working long hours.Meanwhile, by clock module, pressure data is added to time tag, the pressure condition that wireless pressure registering instrument is obtained is more complete.
Wireless pressure registering instrument also comprises power supply processing module, and electric battery is connected with pressure transducer, central processing unit and wireless communication module respectively by power supply processing module.The power supply that power supply processing module provides electric battery carries out current limliting and pressure limiting, has ensured that final output intrinsic safety electric source is the power supply of wireless pressure registering instrument, further guarantees that wireless pressure registering instrument can be inflammable and explosive on-the-spot use.
Preferably, wireless pressure registering instrument also comprises display module, and display module is connected with central processing unit.This display module is specially display screen.Under the control of center processor, display screen can show the information such as force value, time, so that staff at the scene gets information about the pressure condition of transmission pipeline.
Concrete use procedure is: pressure transducer gathers ducted pressure data, simultaneously, central processing unit obtains the time data in current collection moment from clock module, central processing unit stores pressure data in memory module in the lump together with corresponding time data, wireless communication module is in the time receiving the extraction instruction of central server transmission, notice central processing unit extracts the data in memory module, again data feedback is returned to central server, thereby, make wireless pressure registering instrument realize radio communication function, can allow user home-confined, check anywhere or anytime and grasp the pressure data of on-the-spot pipeline, and, centered by wireless pressure registering instrument, server provides the pressure data that carries time tag, make pressure condition more complete.In addition, under the protection of explosion-resistant enclosure, and power supply processing module is under the current limiting pressure-limiting effect of power supply, has ensured that wireless pressure registering instrument can be inflammable and explosive on-the-spot use.
Claims (6)
1. wireless pressure registering instrument, comprise electric battery, link, pressure transducer and central processing unit, link is connected with central processing unit by pressure transducer, described link is connected with the pressure gauge connection of device to be detected, it is characterized in that, also comprise explosion-resistant enclosure and wireless communication module, electric battery, pressure transducer, central processing unit and wireless communication module are all arranged in explosion-resistant enclosure, and wireless communication module is connected with central processing unit.
2. wireless pressure registering instrument as claimed in claim 1, is characterized in that, also comprises memory module and clock module, and memory module is connected with central processing unit respectively with clock module.
3. wireless pressure registering instrument as claimed in claim 1, is characterized in that, also comprises power supply processing module, and electric battery is connected with pressure transducer, central processing unit and wireless communication module respectively by power supply processing module.
4. wireless pressure registering instrument as claimed in claim 1, is characterized in that, also comprises display module, and display module is connected with central processing unit.
5. the wireless pressure registering instrument as described in arbitrary claim in claim 1-4, is characterized in that, the size adaptation of link and device pressure gauge connection to be recorded.
6. the wireless pressure registering instrument as described in arbitrary claim in claim 1-4, is characterized in that, wireless communication module is specially GPRS module or CDMA module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320883671.8U CN203758680U (en) | 2013-12-30 | 2013-12-30 | Wireless pressure recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320883671.8U CN203758680U (en) | 2013-12-30 | 2013-12-30 | Wireless pressure recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203758680U true CN203758680U (en) | 2014-08-06 |
Family
ID=51253936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320883671.8U Expired - Lifetime CN203758680U (en) | 2013-12-30 | 2013-12-30 | Wireless pressure recorder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203758680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109917189A (en) * | 2018-12-29 | 2019-06-21 | 天津高德朗益科技有限公司 | A kind of intelligent detecting instrument with explosion prevention function |
-
2013
- 2013-12-30 CN CN201320883671.8U patent/CN203758680U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109917189A (en) * | 2018-12-29 | 2019-06-21 | 天津高德朗益科技有限公司 | A kind of intelligent detecting instrument with explosion prevention function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180329 Address after: 610091 Chengdu, Chengdu City, Sichuan Province, Qingyang District, Jiao long industrial port Qingyang park high tech Zone B District 33, 38 Patentee after: CHENGDU JIUYU GAS EQUIPMENT Co.,Ltd. Address before: 610091 Sichuan Province, Chengdu city Qingyang District Qingyang Industrial Development Zone (East) Guang Fu Road No. 8 Building 10 No. 407 Patentee before: CHENGDU YINGFEIXIN INFORMATION TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 610091 Qingyang District, Chengdu City, Sichuan Province, 33 and 38 high-tech zones B of Jiaolong Industrial Port Qingyang Park Patentee after: RUIXING JOYU GAS EQUIPMENT (CHENGDU) Co.,Ltd. Address before: 610091 Qingyang District, Chengdu City, Sichuan Province, 33 and 38 high-tech zones B of Jiaolong Industrial Port Qingyang Park Patentee before: CHENGDU JIUYU GAS EQUIPMENT Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No.388, Industrial Avenue, Shaqu Town, Dayi County, Chengdu City, Sichuan Province Patentee after: RUIXING JOYU GAS EQUIPMENT (CHENGDU) Co.,Ltd. Address before: 610091 Qingyang District, Chengdu City, Sichuan Province, 33 and 38 high-tech zones B of Jiaolong Industrial Port Qingyang Park Patentee before: RUIXING JOYU GAS EQUIPMENT (CHENGDU) Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140806 |