CN215263443U - Anti-interference water transparency measuring instrument - Google Patents
Anti-interference water transparency measuring instrument Download PDFInfo
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- CN215263443U CN215263443U CN202121046129.8U CN202121046129U CN215263443U CN 215263443 U CN215263443 U CN 215263443U CN 202121046129 U CN202121046129 U CN 202121046129U CN 215263443 U CN215263443 U CN 215263443U
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Abstract
The utility model provides an anti-interference water transparency measuring apparatu, for solving the influence of saishi dish measuring apparatu by rivers and wind-force in the use, measure inaccurate and unable problem when windy rivers are urgent, the scheme is: an anti-interference water transparency measuring instrument, comprising: the plug disk with black and white contrast colors, the conical metal weight and the plug disk hanging part. The hanging part of the plug type disc is as follows: the telescopic hangs the pole, hang pole one end be provided with handheld handle, hang the pole other end and constitute to dismantle with the plug formula dish and be connected, hang and be provided with the scale of measuring the depth of water on the pole. The beneficial effects are that: simple structure, use convenient to carry, plug formula dish and degree of depth measuring plug formula dish hanging part adopt telescopic rigid structure, when guaranteeing to measure, measure accurate, do not receive wind-force and rivers influence.
Description
Technical Field
The utility model belongs to the measuring instrument that the water monitoring was used, in particular to water transparency measuring apparatu.
Background
In the conventional monitoring of water bodies such as rivers, lakes, reservoirs and the like, the transparency of the water body is one of important and frequent monitoring indexes, and the problems that the water quality of the water body is good and bad, and the water body with poor transparency often has sediment, pollution of colored substances, algae attachment and the like are intuitively reflected. In the conventional monitoring of water transparency in the prior art, the most commonly used plugger disk measuring instrument measures the transparency, and uses a black and white disk with the length of about 30cm, a conical weight with a certain weight is arranged below the black and white disk, a retractable measuring tape with scales is connected to the upper part of the plugger disk measuring instrument to form a plugger disk hanger, the plugger disk is put into water until the black and white block can not be identified by naked eyes, and the scales of the measuring tape are recorded, namely the numerical value of the water transparency.
The Seitz disc measuring instrument used in the prior art is used for transparency, because the measuring tape for hanging the Seitz disc is flexible, the measuring tape is influenced by water flow and wind power factors in the using process, the measuring tape is inclined instead of vertical according with the specification in the water entering and observing processes of the Seitz disc, so that the measurement deviation is brought, the observation and determination of black and white contrast colors on the Seitz disc by a measurer are seriously influenced, the measurement is inaccurate, and even when the wind is strong and the water flow is urgent, the Seitz disc drifts out of the sight area of the measurer, and the measurement cannot be finished.
How to guarantee that the plug type disc is hung and the plug type disc keeps perpendicular, obtain accurate measurement value, simultaneously can resist the interference of the measurement of rivers, wind speed, make things convenient for the dismouting to carry is the technological key that solves the above-mentioned technological not enough of current plug type dish measuring apparatu.
SUMMERY OF THE UTILITY MODEL
The measuring tape is inclined rather than vertical, so that measurement deviation is brought, observation and determination of black and white contrast colors on the Seitz disk by a measurer are seriously influenced, measurement is inaccurate, and even when wind is strong and water flow is urgent, the Seitz disk drifts out of a sight area of the measurer, and measurement cannot be finished. The above-mentioned technique that exists is not enough, the utility model discloses an anti-interference water transparency measuring apparatu structure.
The utility model discloses the technical scheme who realizes that the purpose adopts is: an anti-interference water transparency measuring instrument, comprising: the plug disc part with black and white contrast colors, the metal weight and the plug disc hanging part.
The hanging part of the plug type disc is as follows: the telescopic hangs the pole, hang pole one end be provided with handheld handle, hang the pole other end and constitute to dismantle with the plug formula dish and be connected, hang and be provided with the scale of measuring the depth of water on the pole.
The utility model has the advantages that: simple structure, use convenient to carry, plug formula dish and degree of depth measuring plug formula dish hanging part adopt telescopic rigid structure, when guaranteeing to measure, measure accurate, do not receive wind-force and rivers influence.
The present invention will be described in detail with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic sectional view of the present invention.
In the attached drawing, 1-1. hanging rod, 1-11. scale, 1-2. handle, 2-1. plug type disk.
Detailed Description
Referring to the drawings, an anti-interference water transparency measuring instrument comprises: a plug disk part with black and white contrast color, a metal weight and a plug disk hanging part.
The hanging part of the plug type disc is as follows: the water depth measuring device comprises a telescopic hanging rod 1-1, wherein one end of the hanging rod 1-1 is provided with a handheld handle 1-2, the other end of the hanging rod 1-1 is detachably connected with a plug type disc 2-1, and the hanging rod 1-1 is provided with scales 1-11 for measuring water depth.
When the water transparency measuring device is used, the plug type disc 2-1 gradually reaches a measuring position by adjusting the length of the hanging rod 1-1, and the scale 1-11 on the adjusting hanging rod 1-1 and the count value are read, namely the water transparency is obtained.
Because the hanging rod 1-1 is a rigid rod, the measurement is accurate and is not influenced by wind power and water flow during measurement.
After the use is finished, the hanging rod 1-1 and the plug type disc 2-1 are detached and separated, and the hanging rod 1-1 is in the shortest state after being contracted, so that the carrying and the storage are convenient.
In the embodiment of the utility model, the hanging rod 1-1 and the plug type disc 2-1 constitute and can dismantle connection structure and do: one end of the hanging rod 1-1 is in threaded connection with the threaded hole of the plug type disc 2-1 through a screw rod.
Claims (2)
1. An anti-interference water transparency measuring instrument, comprising: the plug type plate part with black and white contrast color, the metal weight and the plug type plate hanging part are characterized in that:
the hanging part of the plug type disc is as follows: the water depth measuring device comprises a telescopic hanging rod (1-1), wherein one end of the hanging rod (1-1) is provided with a handheld handle (1-2), the other end of the hanging rod (1-1) is detachably connected with a plug type disc (2-1), and the hanging rod (1-1) is provided with scales (1-11) for measuring water depth.
2. The anti-interference water transparency measuring instrument according to claim 1, wherein: the hanging rod (1-1) and the plug type disc (2-1) form a detachable connection structure which is as follows: one end of the hanging rod (1-1) is in threaded connection with the threaded hole of the plug type disc (2-1) through a screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121046129.8U CN215263443U (en) | 2021-05-17 | 2021-05-17 | Anti-interference water transparency measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121046129.8U CN215263443U (en) | 2021-05-17 | 2021-05-17 | Anti-interference water transparency measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215263443U true CN215263443U (en) | 2021-12-21 |
Family
ID=79456628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121046129.8U Active CN215263443U (en) | 2021-05-17 | 2021-05-17 | Anti-interference water transparency measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215263443U (en) |
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2021
- 2021-05-17 CN CN202121046129.8U patent/CN215263443U/en active Active
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