CN203432611U - Simple measuring instrument for well observation - Google Patents
Simple measuring instrument for well observation Download PDFInfo
- Publication number
- CN203432611U CN203432611U CN201320403529.9U CN201320403529U CN203432611U CN 203432611 U CN203432611 U CN 203432611U CN 201320403529 U CN201320403529 U CN 201320403529U CN 203432611 U CN203432611 U CN 203432611U
- Authority
- CN
- China
- Prior art keywords
- buoyancy plate
- thermometer
- measuring instrument
- rope
- buoyancy
- 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
Images
Abstract
The utility model discloses a simple measuring instrument for well observation in the measurement of water depth and water temperature of a well. The simple measuring instrument comprises a reel and a measuring rope with graduation. The measuring rod is connected with the reel, a zero graduation end of the measuring rope is connected with a buoyancy plate, and a gravity line hammer and a thermometer are connected with a lower surface of the buoyancy plate through fine lines. The simple measuring instrument is characterized in that the zero graduation end of the measuring rope is connected with the center of an upper surface of the buoyancy plate, the gravity line hammer and the thermometer are connected with the center of the lower surface of the buoyancy plate, and the buoyancy force of the buoyancy plate is larger or equal to the total weight of the gravity line hammer and the thermometer. The simple measuring instrument is advantaged by being simple in structure, convenient to carry and use, accurate in measurement, and suitable for field operation.
Description
Technical field
The utility model belongs to the observation of earthquake monitoring and forecasting system Earthquake Macro field, specifically a kind of ordinary surveying instrument of measuring the well water surface degree of depth and water temperature.
Background technology
Earthquake Macro observation is the important component part of earthquake monitoring and forecasting system, and the observation of the well water surface degree of depth and water temperature is the main contents of Earthquake Macro observation.Existing scope is heavier, need to be equipped with AC power, is not suitable for field work, and measuring error is larger.
Summary of the invention
In order to overcome the deficiencies in the prior art, that the utility model provides is a kind of easy to carry, simple to operate, measure the simple measurer of well observation accurately.
Aforesaid well observation simple measurer, comprising: reel, coupled be with graduated measurement rope, and to measure rope zero mark end and be connected with buoyancy plate, use cord line is connected with thermometer with gravity plumb bob below buoyancy plate.It is characterized in that measuring rope zero mark end and be connected with buoyancy plate upper central, gravity plumb bob is connected with central authorities below buoyancy plate with cord line with thermometer, and the buoyancy of buoyancy plate should be more than or equal to the general assembly (TW) of gravity plumb bob and thermometer.
The utlity model has: simple in structure, be easy to carry, easy to use, measure accurately, be applicable to the feature of field operation.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is front view of the present utility model
Fig. 2 is side view of the present utility model
Fig. 3 is vertical view of the present utility model
In figure: 1, reel 2, measurement rope 3, buoyancy plate
4, gravity plumb bob 5, thermometer 6, cord line
Embodiment
Below in conjunction with accompanying drawing explanation the utility model, be further elaborated.
In figure, 1 is reel, is connected with measurement rope 2 one end, and the zero graduation section of measuring rope 2 is connected with buoyancy plate 3, and buoyancy plate 3 is connected with thermometer 5 with gravity plumb bob 4 with cord line 6 below.
During measurement, rotate reel 1, measurement rope 2, buoyancy plate 3, cord line 6, gravity plumb bob 4 and thermometer 5 are put into observation well, buoyancy plate 3 is still in after the water surface, slightly firmly lifts and measures rope 2, from measuring rope 2, reads the water surface degree of depth, then, rotate reel 1, measurement rope 2, buoyancy plate 3, cord line 6, gravity plumb bob 4 and thermometer 5 are proposed from well, can read well water temperature from thermometer 5.
Claims (2)
1. well is observed simple measurer, comprise: reel (1), the coupled graduated measurement rope (2) of being with, measures rope (2) zero mark end and is connected with buoyancy plate (3), and buoyancy plate (3) uses cord line (6) to be connected with thermometer (5) with gravity plumb bob (4) below.
2. well according to claim 1 is observed simple measurer, it is characterized in that measuring rope (2) zero mark end is connected with buoyancy plate (3) upper central, gravity plumb bob (4) and thermometer (5) with cord line (6) and buoyancy plate (3) below central authorities be connected, and the buoyancy of buoyancy plate (3) is more than or equal to the general assembly (TW) of gravity plumb bob (4) and thermometer (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320403529.9U CN203432611U (en) | 2013-06-25 | 2013-06-25 | Simple measuring instrument for well observation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320403529.9U CN203432611U (en) | 2013-06-25 | 2013-06-25 | Simple measuring instrument for well observation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203432611U true CN203432611U (en) | 2014-02-12 |
Family
ID=50061644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320403529.9U Expired - Fee Related CN203432611U (en) | 2013-06-25 | 2013-06-25 | Simple measuring instrument for well observation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203432611U (en) |
-
2013
- 2013-06-25 CN CN201320403529.9U patent/CN203432611U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203657640U (en) | Vernier caliper with measuring claws moving vertically | |
| CN203069185U (en) | Measurement instrument for building construction | |
| CN202734741U (en) | Simple template verticality measuring device | |
| CN202304750U (en) | Measuring device for positioning pin and axle center by utilizing total station | |
| CN204575062U (en) | A kind of high precision indium steel ruler with slidingtype telescopic outrigger | |
| CN202974265U (en) | Simple height measurer | |
| CN202074913U (en) | Supporting post limit measuring tool | |
| CN204255350U (en) | Land surveying gradiometer | |
| CN203432611U (en) | Simple measuring instrument for well observation | |
| CN202956106U (en) | Construction ruler | |
| CN202885733U (en) | Vertical depth measuring instrument | |
| CN203337172U (en) | Novel metering detection device | |
| CN201795769U (en) | Tool for measuring strip steel unevenness | |
| CN205138495U (en) | Straightness data acquisition guiding ruler device is erected to absorption formula | |
| CN202195814U (en) | Multifunctional running ruler | |
| CN203216480U (en) | Angle self-adaptive gradient measuring instrument | |
| CN202041148U (en) | Tool for measuring non-planar height | |
| CN201273816Y (en) | Leveler | |
| CN202403702U (en) | Detection ruler for construction supervisor | |
| CN203024776U (en) | Multifunctional level gauge | |
| CN204575065U (en) | A kind of high precision indium steel ruler with outer-enwraped type telescopic spring supporting leg | |
| CN201262548Y (en) | Standard secondary ruler for measuring drainpipe height | |
| CN204694340U (en) | Multifunctional measuring tool | |
| CN204575066U (en) | A kind of high precision indium steel ruler with built-in spring slide formula telescopic outrigger | |
| CN202442702U (en) | Simple measuring caliper |
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: 20140212 Termination date: 20140625 |
|
| EXPY | Termination of patent right or utility model |