CN2725525Y - Water level and water temperature automatic collecting device for downhole - Google Patents
Water level and water temperature automatic collecting device for downhole Download PDFInfo
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- CN2725525Y CN2725525Y CNU2004200088654U CN200420008865U CN2725525Y CN 2725525 Y CN2725525 Y CN 2725525Y CN U2004200088654 U CNU2004200088654 U CN U2004200088654U CN 200420008865 U CN200420008865 U CN 200420008865U CN 2725525 Y CN2725525 Y CN 2725525Y
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Abstract
The utility model relates to an automatic water level and water temperature collecting device for an underground well, which belongs to a data information collecting device. The automatic water level and water temperature collecting device for an underground well comprises a measuring rod arranged under the ground, a pressure sensor and a temperature sensor which are arranged at the lower part of the measuring rod, and a data collecting device arranged on the ground and connected with the pressure sensor and the temperature sensor. Therefore, the disadvantages of missed data measurement and poor accuracy existing in the prior art are solved. The utility model has the advantages of reasonable structure, low cost and wide application range.
Description
Affiliated technical field
The utility model belongs to a kind of data information acquisition device, particularly a kind of missile silo water-level and water-temperature automatic acquisition device.
Background technology
At present, the observation of known groundwater table, water temperature is to continue to use the backward artificial plummet method of tradition to measure substantially, thereby have a following defective: on the one hand because observation personnel's delay, gaps and omissions is surveyed phenomenon and is happened occasionally, and the continuity of data is affected.On the other hand since original measurement means bring systematic error and observation personnel's self operate miss, make the data error that observes bigger, precision is difficult to guarantee, thereby the interior industry Treatment Analysis of data is also exerted a certain influence.
Summary of the invention
In order to overcome the above-mentioned defective that present known missile silo water-level and water-temperature is measured, the utility model provides a kind of brand-new missile silo water-level and water-temperature automatic acquisition device, it is not only applicable to the measurement of various missile silo water-level and water-temperatures, and can write down the water-level and water-temperature of missile silo automatically, accurately, continuously, analyze the underground water Changing Pattern for system research first-hand basic data with continuous whole is provided more accurately and reliably.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of missile silo water-level and water-temperature automatic acquisition device, its design feature are that it comprises a level sensor that is placed on the measuring stick in the missile silo and is arranged on the measuring stick bottom and temperature pick up and the data acquisition unit that is arranged on top, ground and links to each other with temperature pick up with level sensor.Described data acquisition unit is by housing and be arranged on the control panel in housing the place ahead and the single-chip microcomputer, system clock, timer, modular converter, power supply and the IC-card slot that are arranged in the housing are formed.Described temperature pick up is a suspension type sensor, and it links to each other with measuring stick by lead.Described level sensor is a pressure sensor, and it is arranged on the lower end of measuring stick.
The beneficial effects of the utility model are: because of having adopted missile silo water-level and water-temperature automatic acquisition device, thus drawback such as the data test leakage of having avoided existing in the artificial observation data, poor accuracy; Strengthen the inferior number density of gathering in the unit interval, increased continuity, the analyticity of data; Greatly improve operating efficiency, reduced job costs.The utility model is rational in infrastructure, and cost is low, and is applied widely.
Description of drawings:
Fig. 1 is a structural representation of the present utility model
Among the figure: 1, measuring stick; 2, level sensor; 3, temperature pick up; 4, data acquisition unit; 5, housing; 6, control panel.
The specific embodiment:
As shown in Figure 1, a kind of missile silo water-level and water-temperature automatic acquisition device, its design feature are the data acquisition unit (4) that it comprises a pressure sensor (2) that is placed on the measuring stick (1) in the missile silo and is arranged on measuring stick (1) bottom and temperature pick up (3) and is arranged on top, ground and links to each other with temperature pick up (3) with pressure sensor (2).Described data acquisition unit (4) is by housing (5) and be arranged on the control panel (6) in housing the place ahead and the single-chip microcomputer, system clock, timer, modular converter, power supply and the IC-card slot that are arranged in the housing are formed.Described temperature pick up (3) is a suspension type sensor, and it links to each other with measuring stick (1) by lead.
When timer sends interrupt signal, whole system will be activated, and the power supply of sensor (2,3), harvester is connected fully.After the system warm-up 45 seconds, the A/D modular converter begins depth of water sensor (2) is carried out signals collecting, and simultaneously, processor is with the data of system clock, the data read of cooling-water temperature sensor (3), with above data in 16 system number form formula records on IC-card, take 8 bytes at every turn.Subsequently, these data computation are become readable data: the year, month, day, hour, min of collection; Water depth value (rice); Water temperature value (℃), be presented on the display screen then.Automatically shut down the components of system as directed power supply after 10 seconds, make standby current reach minimum, enter holding state automatically.If need manually add survey midway twice automatic collection, directly press to add and survey button and get final product, the course of work is the same.
Data on the IC-card that the field is fetched import computer by a card reader.Card reader does not have designing power supply equipment, directly takes out 5V voltage from computer parallel port, utilizes the data wire on the computer parallel port,, and generates a binary system and does not have type file and be stored on the hard disk from blocking the taking-up data with the ICII bus mode.The Card Reader program of writing with Delphi is processed into discernible data with this file in the mode of data flow, and is presented on the screen, can generate the Access database for printing.Be convenient to the analysis of data handling system.
Claims (4)
1, a kind of missile silo water-level and water-temperature automatic acquisition device is characterized in that the data acquisition unit (4) that it comprises a level sensor (2) that is placed on the measuring stick (1) in the missile silo and is arranged on measuring stick (1) bottom and temperature pick up (3) and is arranged on top, ground and links to each other with temperature pick up (3) with level sensor (2).
2, missile silo water-level and water-temperature automatic acquisition device as claimed in claim 1 is characterized in that described data acquisition unit (4) is by housing (5) and be arranged on the control panel (6) in housing the place ahead and the single-chip microcomputer, system clock, timer, modular converter, power supply and the IC-card slot that are arranged in the housing are formed.
3, missile silo water-level and water-temperature automatic acquisition device as claimed in claim 1 it is characterized in that described temperature pick up (3) is a suspension type sensor, and it links to each other with measuring stick (1) by lead.
4, missile silo water-level and water-temperature automatic acquisition device as claimed in claim 1 it is characterized in that described level sensor (2) is a pressure sensor, and it is arranged on the lower end of measuring stick (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200088654U CN2725525Y (en) | 2004-03-19 | 2004-03-19 | Water level and water temperature automatic collecting device for downhole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200088654U CN2725525Y (en) | 2004-03-19 | 2004-03-19 | Water level and water temperature automatic collecting device for downhole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2725525Y true CN2725525Y (en) | 2005-09-14 |
Family
ID=35040245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200088654U Expired - Lifetime CN2725525Y (en) | 2004-03-19 | 2004-03-19 | Water level and water temperature automatic collecting device for downhole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2725525Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102645255A (en) * | 2011-02-22 | 2012-08-22 | 哈尔滨华良科技有限公司 | Portable water level and water temperature measurement instrument |
| CN104329077A (en) * | 2014-11-12 | 2015-02-04 | 中国石油天然气股份有限公司 | Anti-disturbance liquid level monitor for water source well |
| CN113175319A (en) * | 2021-05-06 | 2021-07-27 | 湖北省地质局武汉水文地质工程地质大队 | Automatic monitoring system and method for middle-deep geothermal well |
| RU2785226C1 (en) * | 2022-02-18 | 2022-12-05 | Вячеслав Владимирович Вяткин | Front panel of a water vending machine |
-
2004
- 2004-03-19 CN CNU2004200088654U patent/CN2725525Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102645255A (en) * | 2011-02-22 | 2012-08-22 | 哈尔滨华良科技有限公司 | Portable water level and water temperature measurement instrument |
| CN104329077A (en) * | 2014-11-12 | 2015-02-04 | 中国石油天然气股份有限公司 | Anti-disturbance liquid level monitor for water source well |
| CN113175319A (en) * | 2021-05-06 | 2021-07-27 | 湖北省地质局武汉水文地质工程地质大队 | Automatic monitoring system and method for middle-deep geothermal well |
| RU2785226C1 (en) * | 2022-02-18 | 2022-12-05 | Вячеслав Владимирович Вяткин | Front panel of a water vending machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140319 Granted publication date: 20050914 |