CN207622820U - A kind of overtopping wave real-time measurement apparatus - Google Patents
A kind of overtopping wave real-time measurement apparatus Download PDFInfo
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- CN207622820U CN207622820U CN201721852138.XU CN201721852138U CN207622820U CN 207622820 U CN207622820 U CN 207622820U CN 201721852138 U CN201721852138 U CN 201721852138U CN 207622820 U CN207622820 U CN 207622820U
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Abstract
The utility model is related to a kind of overtopping wave real-time measurement apparatus.Purpose is to provide one kind easy and safe to operate, practicality and high efficiency, measures accurately overtopping wave real-time measurement system.Technical solution is：A kind of overtopping wave real-time measurement apparatus, including be fixed on the subsequent outsourcing container of sea wall, the gutter between sea wall and outsourcing container, water receiving container in outsourcing container can be positioned by suspension holdfast up or down, water pump that water container draws water is docked on outsourcing container and by water pipe and carry out the computer of data transfer with the weighing sensor on suspension holdfast.
Description
Technical field
The utility model is related to a kind of overtopping wave real-time measurement apparatus, more particularly to a kind of overtopping wave of wave physical model
Real-time measurement apparatus.
Background technology
Overtopping wave refers to the water that levee crown is crossed in wave action after water body swashes on sea wall.The existing sea wall in China 13000
It more kilometers, played an important role in storm tide is resisted in coastal area, wave attacks.Factual survey data and Logistics automatic system are equal
It has been shown that, it is main cause that sea wall bursts that Wave Overtopping over Seawalls amount is excessive in natural calamity (storm tide, wave).Furthermore China's sea wall is by permission
Also using overtopping wave is allowed, as Con trolling index, the size of overtopping wave is directly related to the steady of sea wall structure when the more unrestrained design in part
Dingan County is complete.The research method of the overtopping wave for the sea wall being directed at present has：Numerical simulation, physical experiments and empirical equation meter
Calculate etc..In engineering design, generally use model test measures overtopping wave of the sea wall under design condition, and sea wall dike is determined with this
Crest level.Therefore, the accuracy of measurement of overtopping wave is the key that physical experiments.
In existing wave physical model, the measurement of overtopping wave mostly uses greatly manual measurement, i.e., in experiment carries out, wave
Needed survey crew to help measuring tank in sink, after the end of the test, the water being connected to need to have been poured out and weighed, according to weighing results into
Row conversion is to obtain experiment overtopping wave.It is insufficient so to there are several points：(1) it needs more people to participate in cooperation in testing, increases personnel's examination
Test cost；(2) measuring tank is carried time-consuming and laborious, inconvenient, and in the omission of handling process and the accuracy of instrument, is be easy to cause
Error；(3) it also needs to convert after weighing, result can not be directly obtained；(4) if carrying out adding wind experiment, on the one hand in experiment
Survey crew in sink has certain danger, will produce certain interference to wind speed on the other hand measuring, influences to test
As a result.
Utility model content
The purpose of the utility model is to overcome prior art deficiencies, provide one kind easy and safe to operate, practicality and high efficiency, measurement
Accurately overtopping wave real-time measurement system.
In order to solve the above technical problems, the utility model adopts the following technical solution：A kind of overtopping wave real-time measurement apparatus,
Including be fixed on the subsequent outsourcing container of sea wall, the gutter between sea wall and outsourcing container, can by suspension holdfast
The water receiving container in outsourcing container is positioned up or down, docks what water container drew water on outsourcing container and by water pipe
Water pump and the computer that data transfer is carried out with the weighing sensor on suspension holdfast.
The suspension holdfast by cross bar, horizontally suspend the rectangular steel ring below cross bar and be connected on rectangular steel ring
Four steel wire rope compositions.
Four angles of the rectangular steel ring fixed weighing sensor is distinguished by screw；Water receiving container passes through four respectively
Steel wire rope is connect one by one with aforementioned weighing sensor.
The outsourcing container is made of organic glass.
Utility model works principle is：More unrestrained water body enters by gutter in water receiving container in experiment, by weighing
Sensor measures the weight of water in container in real time in a computer, after battery of tests, obtains testing more unrestrained Water quality m
(kg), and then more unrestrained water body volume, last basis are calculated《Rough-water test regulation》Middle 5.5.1 formula calculate single wide average more unrestrained
Amount.
After the test, it by opening suction pump, extracts the water in water receiving container out, after weighing sensor is returned to zero, carries out
Lower battery of tests.
The utility model has the beneficial effects that：Provided by the utility model kind of overtopping wave real-time measurement system so that in wave
Overtopping wave measures the more convenient safe, practical efficient, measurement of operation precisely in unrestrained physical experiments, and can effectively save manpower
And time cost, while avoiding the security risk of artificial water receiving.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
In figure：Gutter 1, suspension holdfast 2, weighing sensor 3, outsourcing container 4, water receiving container 5, suction pump 6, drinking-water pipe
7, cross bar 8, rectangular steel ring 9, steel wire rope 10, screw 11, pulley 12.
Specific implementation mode
The utility model in order to better understand furthers elucidate the content of the utility model with reference to embodiment, but
The content of the utility model is not limited solely to the following examples.
Embodiment 1
Overtopping wave as shown in Figure 1 implements measuring system, including gutter 1, suspension holdfast 2, weighing sensor 3, outsourcing
Container 4, water receiving container 5, suction pump 6, drinking-water pipe 7, cross bar 8, rectangular steel ring 9, steel wire rope 10, screw 11, pulley 12.First will
Gutter 1 tilts installation, and the higher one end in position is positioned over sea wall levee crown wave wall rear and fixation；Secondly by outsourcing container 4
It is placed in sea wall rear, the lower other end of diversion groove location is mounted on above outsourcing container；Suspension holdfast 2 is by cross bar, a side
Shape steel ring, four steel wire rope compositions, are placed in 4 top of outsourcing container；9 four symmetric angles of rectangular steel ring use the connection of screw 11 to claim respectively
Sensor 3 is retransmitted, the water receiving container 5 being located in outsourcing container is connect with weighing sensor 3 respectively by steel wire rope 10；Water receiving container
It is configured with pulley 12 between 5 and outsourcing container 4, limits the activity of water receiving container left-right and front-back, retains up and down degree of freedom；
In addition suction pump 6 is fixed on outsourcing container side, and 7 water inlet of drinking-water pipe is set to 5 bottom of water receiving container.Weighing sensor 3 connects
Connect computer.
Before experiment, first weighing sensor 3 is returned to zero, after carrying out overtopping wave measurement experiment, real-time measurement water receiving holds
The weight of water in device 5 after battery of tests, obtains testing more unrestrained Water quality m (kg), more unrestrained water body volume is：
V=M/ ρ
In formula, V --- total more unrestrained water (m3) ρ under 1 wave train effect is --- density (kg/m3) of water.
Pass through《Rough-water test regulation》Middle 5.5.1 calculates single wide mean overtopping discharge, and formula is as follows：
Q=V/bt
In formula, q --- single width mean overtopping discharge [m3/ (m*s)]；V --- total more unrestrained water under 1 wave train effect
(m3)；B --- collect the water receiving width (m) of overtopping wave；T --- the duration (s) of 1 wave train effect
After the test, by unlatching suction pump 6, the water in water receiving container 5 is extracted out, after weighing sensor 3 is returned to zero, into
The lower battery of tests of row.
Overtopping wave real-time measurement system provided by the utility model so that overtopping wave measures in wave physical experiments
It operates more convenient safe, practical efficient, measurement precisely, and the effectively save manpower of energy and time cost, while avoiding artificial
The security risk of water receiving.
Above are merely preferred embodiments of the utility model, it should be pointed out that：For the ordinary skill people of the art
For member, without departing from the principle of this utility model, each facility locations can also be adjusted, these adjustment are also answered
It is considered as the scope of protection of the utility model.
Claims (4)
1. a kind of overtopping wave real-time measurement apparatus, including be fixed on the subsequent outsourcing container (4) of sea wall, be mounted on sea wall and outsourcing
Gutter (1) between container can position water receiving container (5) in outsourcing container, installation by suspension holdfast up or down
On outer tundish vessel and by water pipe (7) dock the water pump (6) that draws water of water container and with the weighing sensor on suspension holdfast
(3) computer of data transfer is carried out.
2. overtopping wave real-time measurement apparatus according to claim 1, it is characterised in that：The suspension holdfast by cross bar (8),
Four steel wire ropes (10) composition for horizontally suspending the rectangular steel ring (9) below cross bar and being connected on rectangular steel ring.
3. overtopping wave real-time measurement apparatus according to claim 2, it is characterised in that：Four angles of the rectangular steel ring are logical
It crosses screw and distinguishes fixed weighing sensor；Water receiving container is connected by four steel wire ropes with aforementioned weighing sensor one by one respectively
It connects.
4. overtopping wave real-time measurement apparatus according to claim 3, it is characterised in that：The outsourcing container is by organic glass
It is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721852138.XU CN207622820U (en) | 2017-12-26 | 2017-12-26 | A kind of overtopping wave real-time measurement apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721852138.XU CN207622820U (en) | 2017-12-26 | 2017-12-26 | A kind of overtopping wave real-time measurement apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207622820U true CN207622820U (en) | 2018-07-17 |
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ID=62830310
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721852138.XU Active CN207622820U (en) | 2017-12-26 | 2017-12-26 | A kind of overtopping wave real-time measurement apparatus |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112629597A (en) * | 2020-12-03 | 2021-04-09 | 水利部交通运输部国家能源局南京水利科学研究院 | System for measuring overtopping amount of dike |
| CN114112295A (en) * | 2021-11-10 | 2022-03-01 | 浙江省水利河口研究院(浙江省海洋规划设计研究院) | Automatic real-time wave-crossing comprehensive measuring device and measuring method thereof |
-
2017
- 2017-12-26 CN CN201721852138.XU patent/CN207622820U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112629597A (en) * | 2020-12-03 | 2021-04-09 | 水利部交通运输部国家能源局南京水利科学研究院 | System for measuring overtopping amount of dike |
| CN112629597B (en) * | 2020-12-03 | 2022-04-08 | 水利部交通运输部国家能源局南京水利科学研究院 | System for measuring overtopping amount of dike |
| CN114112295A (en) * | 2021-11-10 | 2022-03-01 | 浙江省水利河口研究院(浙江省海洋规划设计研究院) | Automatic real-time wave-crossing comprehensive measuring device and measuring method thereof |
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