CN104792390B - Portable wide range water-depth measurement device - Google Patents
Portable wide range water-depth measurement device Download PDFInfo
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- CN104792390B CN104792390B CN201510155783.5A CN201510155783A CN104792390B CN 104792390 B CN104792390 B CN 104792390B CN 201510155783 A CN201510155783 A CN 201510155783A CN 104792390 B CN104792390 B CN 104792390B
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- sinker
- trigger
- water
- float
- trigger column
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Abstract
Portable wide range water-depth measurement device,It is made of float part and sinker part,The bottom of float part is provided with swing handgrip,The stent to match with swinging handgrip is provided with the top of sinker part,At the center of sinker part, also activity, which is worn, is connected to trigger column,Annular projection is provided with trigger column,The step to match with annular projection is provided with the bottom of sinker part,And the bottom of trigger column protrudes from the bottom of sinker part,The trigger switch to match with the top of trigger column is provided with the bottom face of float part,And the length of trigger column is h1,The bottom of sinker part to the distance between trigger switch is h2,And h1 is more than and h2,Timing module and control module are provided with float part,The upper surface of float part is provided with display screen and controlling switch,The swing handgrip,Trigger switch,Timing module,Display screen and controlling switch are controlled by control module,The measuring device can be sunk under the water surface.
Description
Technical field
The present invention relates to a kind of water-depth measurement device, particularly a kind of portable wide range water-depth measurement device.
Background technology
Seawater or the lake water depth of water are an important geographic factors, to aquaculture, transport, scientific research, military affairs and environmental protection etc.
There is extremely important influence in field.Sea/lake water depth of water is measured generally using electronics sonar system or extraordinary descending electronics
Device equipment measures, and such device measuring precision is high, but cost is high, is unfavorable for transport, measurement cost height, is only applicable to one
The fields such as a little military and scientific researches.Although also there are some devices for being used to sound the depth of the water currently on the market, due to its cost, volume
Deng limitation, quick, the inexpensive measurement of deeper water can not be often carried out using these devices.Therefore need one kind can now
The new depth of water measuring device to solve the above problems.
The content of the invention
The present invention is to solve the above-mentioned deficiency present in the prior art, proposes a kind of simple in sturcture, ingenious in design, body
Compact, the of low cost portable wide range water-depth measurement device of product.
The present invention technical solution be：A kind of portable wide range water-depth measurement device, it is characterised in that：Described
Measuring device is made of float part 1 and sinker part 2, is provided with the bottom of float part 1 and is swung handgrip 3, in sinker portion
2 top is divided to be provided with the stent 4 to match with swinging handgrip 3, at the center of sinker part 2, also activity, which is worn, is connected to trigger column 5,
Annular projection 7 is provided with trigger column 5, the step 8 to match with annular projection 7 is provided with the bottom of sinker part 2, and touch
The bottom of hair column 5 protrudes from the bottom of sinker part 2, and the top phase with trigger column 5 is provided with the bottom face of float part 1
The distance between the trigger switch 6 matched somebody with somebody, and the length of trigger column 5 is h1, the bottom of sinker part 2 to trigger switch 6 is h2,
And h1 is more than and h2, and timing module and control module are provided with float part 1, is provided with the upper surface of float part 1
Display screen and controlling switch, the swing handgrip 3, trigger switch 6, timing module, display screen and controlling switch pass through control
Molding block is controlled, and when float part 1 and sinker part 2 are connected as one, the measuring device can
Sink under the water surface.
The present invention compared with the existing technology, has the following advantages that：
The water-depth measurement device of this kind of structure type, bulky, knot present in for traditional water-depth measurement device
The defects of structure is complicated, cumbersome, with high costs, designs a kind of separable float, sinker structure, it can be measured at certain
Sinking time in kind water body, and depth of water numerical value is calculated automatically according to sinking time and other known parameters, and tied calculating
Fruit shows and is watched on a display screen for survey crew.Its relatively expensive float part is recyclable reuse, discardable
Sinker part cost it is very cheap, therefore it has of low cost, easy to operate, quick, a variety of advantages such as compact.
Brief description of the drawings
Fig. 1 is the structure diagram of state of the embodiment of the present invention one.
Fig. 2 is the structure diagram of state of the embodiment of the present invention two.
Embodiment
Below in conjunction with the embodiment of the brief description of the drawings present invention.As shown in Figure 1 and Figure 2：A kind of portable wide range
Water-depth measurement device, it is made of the float part 1 that can be floated in water with 2 two parts of sinker part that can be sunken to water,
This two parts is linked together by swinging handgrip 3, this swings the bottom that handgrip 3 is arranged on float part 1, in sinker part
2 top is then provided with the stent 4 for swinging 3 grasping of handgrip, and activity, which is worn, at the center of sinker part 2 is connected to trigger column 5,
Annular projection 7 is provided with this trigger column 5, and the platform to match with annular projection 7 is then provided with the centre bore of sinker part 2
Rank 8, the bottom of the trigger column 5 protrude from the bottom of sinker part 2, and be additionally provided with the bottom face of float part 1 with
The trigger switch 6 that the top of trigger column 5 matches, and the length of the trigger column 5 is h1, and the bottom of sinker part 2 is away from tactile
Hair switch the distance between 6 is h2, and h1 is more than h2；Timing module and control module are provided with float part 1, in float
Controlling switch, the swing handgrip 3, trigger switch 6, timing module and controlling switch are additionally provided with the upper surface of part 1
It is controlled by control module.
The course of work of the portable wide range water-depth measurement device of the embodiment of the present invention is as follows：The present apparatus under original state
Float part 1 and sinker part 2 be connected as one by swinging handgrip 3；When needing to measure the depth of water in a certain waters,
This measuring device is placed vertically into water with the state that sinker part 2 is below, and controlling switch is pressed before loosing one's grip,
Timing module proceeds by timing, and since the present apparatus can be sunken to water, the present apparatus will be comparatively constant with one
Speed is sunk, and during its sinking, trigger column 5 is under the action of dead weight all the time in extreme position on the lower（I.e. at this time
Step 8 contacts with each other with annular projection 7）；When the present apparatus sinks to the bottom, 2 bottom of sinker part protrude trigger column 5 can by
Upper top, due to trigger column 5 length h1 than sinker part 2 bottom away from the distance between trigger switch 6 h2 big, trigger column
5 top can touch trigger switch 6, and trigger switch 6 can then send signal to control module, and control module controls timing immediately
Module stops timing, and controls swing handgrip 3 to open, and float part 1 and sinker part 2 are separated from each other at this time, 2 He of sinker part
Trigger column 5 remains under water, and float part 1 can be then gradually increasing under the action of buoyancy, and after it rises to the water surface, user will
It is picked up, and observes on its display screen shown depth of water numerical value, the numerical value be control module in the present apparatus according to sinking when
Between and the parameter such as water body density in residing waters be calculated automatically from；Then can be float if desired for the depth of water of measurement multiple spot
Part 1 is equipped with multiple sinker parts 2 and takes multiple measurements.
The principle that the water-depth measurement device of the present embodiment sounds the depth of the water is as follows：The depth of water be equal to the present apparatus sink speed and when
Between product, since the present apparatus arranges the volume of water it is known that the total quality of the present apparatus is it is known that therefore it is in water in sinking watching
The speed of middle sinking can precalculate to obtain, and simply its speed sunk in the water body of different densities is different, uses
Person can set fresh water pattern and seawater mode in the control module in advance, and carry out subsidence velocity according to the density of fresh water or seawater
Calculating, can according to circumstances make choice in actual use；Therefore only need to measure the sinking time of the present apparatus, it becomes possible to
Different type is calculated（Fresh water/seawater）The Larger water depths of water body.
Claims (1)
- A kind of 1. portable wide range water-depth measurement device, it is characterised in that：The measuring device is by float part（1）With it is heavy Subdivision（2）Composition, in float part（1）Bottom be provided with swing handgrip（3）, in sinker part（2）Top be provided with With swinging handgrip（3）The stent of matching（4）, in sinker part（2）Center also activity wear and be connected to trigger column（5）, in trigger column （5）On be provided with annular projection（7）, in sinker part（2）Bottom be provided with and annular projection（7）The step of matching（8）, and And trigger column（5）Bottom protrude from sinker part（2）Bottom, in float part（1）Bottom face on be provided with and trigger Column（5）Top match trigger switch（6）, and trigger column（5）Length be h1, sinker part（2）Bottom to trigger Switch（6）The distance between be h2, and h1 is more than and h2, in float part（1）Timing module and control module are inside provided with, Float part（1）Upper surface be provided with display screen and controlling switch, the swing handgrip（3）, trigger switch（6）, timing Module, display screen and controlling switch are controlled by control module, and work as float part（1）With sinker part（2）Even When being connected in integrative-structure, the measuring device can be sunk under the water surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510155783.5A CN104792390B (en) | 2015-04-03 | 2015-04-03 | Portable wide range water-depth measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510155783.5A CN104792390B (en) | 2015-04-03 | 2015-04-03 | Portable wide range water-depth measurement device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104792390A CN104792390A (en) | 2015-07-22 |
| CN104792390B true CN104792390B (en) | 2018-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510155783.5A Expired - Fee Related CN104792390B (en) | 2015-04-03 | 2015-04-03 | Portable wide range water-depth measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104792390B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111549865B (en) * | 2020-05-25 | 2021-06-22 | 张素平 | Anti-overflow water device with time measuring function |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4191049A (en) * | 1978-08-16 | 1980-03-04 | The Charles Stark Draper Laboratory, Inc. | System for measuring ocean current |
| CN1562699A (en) * | 2004-03-22 | 2005-01-12 | 中国海洋大学 | Observation platform in deep-sea bed |
| CN1718503A (en) * | 2005-07-13 | 2006-01-11 | 厦门大学 | Driverless automatic returning deep submerged apparatus |
| CN102642600A (en) * | 2012-05-18 | 2012-08-22 | 国家海洋技术中心 | Bottom-exploration zigzag-type deep sea submerged buoy system |
| CN203427999U (en) * | 2013-08-16 | 2014-02-12 | 中国科学院海洋研究所 | Self-lifting type connected submerged buoy measuring system |
| CN203785669U (en) * | 2014-04-10 | 2014-08-20 | 国家***南海工程勘察中心 | High-precision deep sea depth detection device |
-
2015
- 2015-04-03 CN CN201510155783.5A patent/CN104792390B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4191049A (en) * | 1978-08-16 | 1980-03-04 | The Charles Stark Draper Laboratory, Inc. | System for measuring ocean current |
| CN1562699A (en) * | 2004-03-22 | 2005-01-12 | 中国海洋大学 | Observation platform in deep-sea bed |
| CN1718503A (en) * | 2005-07-13 | 2006-01-11 | 厦门大学 | Driverless automatic returning deep submerged apparatus |
| CN102642600A (en) * | 2012-05-18 | 2012-08-22 | 国家海洋技术中心 | Bottom-exploration zigzag-type deep sea submerged buoy system |
| CN203427999U (en) * | 2013-08-16 | 2014-02-12 | 中国科学院海洋研究所 | Self-lifting type connected submerged buoy measuring system |
| CN203785669U (en) * | 2014-04-10 | 2014-08-20 | 国家***南海工程勘察中心 | High-precision deep sea depth detection device |
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| Publication number | Publication date |
|---|---|
| CN104792390A (en) | 2015-07-22 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180417 Termination date: 20190403 |