CN109855608A - A hydrological flood mark monitoring device - Google Patents

A hydrological flood mark monitoring device Download PDF

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Publication number
CN109855608A
CN109855608A CN201910198099.3A CN201910198099A CN109855608A CN 109855608 A CN109855608 A CN 109855608A CN 201910198099 A CN201910198099 A CN 201910198099A CN 109855608 A CN109855608 A CN 109855608A
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China
Prior art keywords
pipe
floodmark
flood
flood mark
monitoring device
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CN201910198099.3A
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CN109855608B (en
Inventor
车新垒
黄健
曾国熙
陈革强
顾卫明
程华华
秦琳琳
金杭
徐斌
李明宏
陆海萍
金晶
葛荣
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Zhejiang Hydrology Bureau
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Zhejiang Hydrology Bureau
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather

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Abstract

The present invention relates to a kind of hydrology floodmark monitoring devices, solve existing non-emphasis monitoring regional flood floodmark and acquire the problem that difficulty is big, and Hydrological Data Acquisition is not allowed.The present apparatus includes the base pipe fixed on the ground, the top of base pipe is in series with vertically arranged floodmark pipe by connecting sleeve, the inner wall of the floodmark pipe is uniformly arranged several turnover panel layers along axial direction, each turnover panel layer includes the flap that can be only flipped up being symmetrical set, floating ball is additionally provided in floodmark pipe, the gap of two flap relative sides of same turnover panel layer is no more than the diameter of floating ball.The present invention is low in cost, and structure is simple, and failure rate is low, can set up the several years or even ten several years remained to reliability service；Hydrology department can monitor region in non-emphasis and the present apparatus is arranged, and obtain accurate flood peak floodmark after flood outburst and can retain floodmark for a long time, until hand reset.

Description

A kind of hydrology floodmark monitoring device
Technical field
The invention belongs to hydrology fields, are related to a kind of hydrological information collection device, in particular to a kind of hydrology floodmark monitoring Device.
Background technique
Hydrology department needs are throughout the year monitored the various hydrographic informations in region, and the various construction plans for country mention For hydrological data, play an important role to the development plan on river periphery.Hydrology department is believed according to physical condition, the hydrology of monitoring The more quasi- cease The more the better, more more complete better, the better.Hydrographic information includes but is not limited to the flow, flow velocity, water level in river each time Information, the precipitation information of each region, flood level information.It is limited to funds, personnel and monitoring technology, Hydrology department is also only Base station can be established to the main river in region to accomplish to automate real-time monitoring hydrographic information, for some secondary rivers, generally Sampling is timed by mobile monitoring station.And in southern area, due to the influence of the weather such as typhoon, there are sporadic flood, Hydrology department needs to be acquired the flood peak of flood, provides data supporting for area construction plan, this several years one is met The flood that even ten several years, many decades one are met can not accomplish reality particularly with the non-emphasis hydrology monitoring area such as mountain area, villages and small towns When acquire data, therefore, traditional flood peak acquisition means are to find floodmark after equal floods are decorporated, flood peak is determined according to floodmark, this Kind acquisition means are influenced vulnerable to objective condition, and accuracy is poor.
Summary of the invention
It is an object of the invention to big, the Hydrological Data Acquisitions that solves existing non-emphasis monitoring regional flood floodmark acquisition difficulty Inaccurate problem provides a kind of hydrology floodmark monitoring device, can recorde the trace of flood peak, and retain for a long time, convenient for accurate Acquisition.
The technical solution adopted by the present invention to solve the technical problems is: a kind of hydrology floodmark monitoring device, feature exist In: including the base pipe fixed on the ground, the top of base pipe is in series with vertically arranged floodmark pipe, institute by connecting sleeve State the inner wall of floodmark pipe and be uniformly arranged several turnover panel layers along axial direction, each turnover panel layer include be symmetrical set only can be to turning over The flap turned, floating ball is additionally provided in floodmark pipe, and the gap of two flap relative sides of same turnover panel layer is no more than floating ball Diameter.The present apparatus obtains floodmark by the turnover panel that the floating ball cooperation in floodmark pipe is unidirectionally stirred upwards, and floating ball is in the floating of water Power effect rises, and flap is pushed up to set upwards and is stirred, when the water level descends, flap automatically returns to water due to itself gravity's center control Flat spot, since opposite turns over sheet separation less than floating ball diameter, floating ball can not be fallen, and pass through the available flood peak in the position of floating ball Floodmark information, and floodmark can be retained for a long time, until hand reset.The present apparatus is low in cost, and structure is simple, failure rate It is low, the several years can be set up or even ten several years remained to reliability service.Hydrology department can monitor region in non-emphasis and the present apparatus is arranged, Accurate flood peak floodmark is obtained after flood outburst.
Preferably, the gap of two flap relative sides of same turnover panel layer is 0.7~0.9 times of floating ball diameter.
Preferably, shaft, shaft front and back two is fixedly installed in the flap in the outer part using the axis of floodmark pipe as inside End is mounted on floodmark tube wall, is additionally provided with the limit for being pressed on flap outer end upper surface on the tube wall of floodmark pipe on the outside of shaft Position block.
Preferably, the floodmark pipe welds split molding, the left and right two of same turnover panel layer by two semi-circular pipelines A flap is separately positioned on two semi-circular pipelines.Due to needing to install multiple groups flap inside floodmark pipe, using split The floodmark pipe of welding is easy to process, reduces processing cost, and do not influence to use.
Preferably, being embedded with vertical transparent windows on the side wall of the floodmark pipe, the transparent windows are embedded In the commissure of two semi-circular pipelines, the side of transparent windows indicates scale.
Preferably, the one side of the base pipe or opposite two sides offer the convection mouth for supplying water and flowing into or out, institute It states convection mouth and openable and closable waffle slab is set, the convection mouth diameter is no less than the diameter of floating ball.Convection mouth can allow floodmark pipe Interior water level is consistent with external water level, while can be put into from the convection mouth of base pipe when floating ball reset.
Preferably, the one side of floodmark pipe lower end or opposite two sides offer the convection current supplied water and flowed into or out Mouthful, openable and closable waffle slab is arranged in the convection mouth, and the convection mouth diameter is no less than the diameter of floating ball.Convection mouth can allow flood Water level in trace pipe is consistent with external water level, while can be put into from the lower end convection mouth of floodmark pipe when floating ball reset, is made Floating ball has the terrain clearance on basis, reduces corrosion of the ground complex environment to floating ball.
Preferably, the floodmark pipe is connected more up and down by connecting sleeve.
Preferably, being in horizontality when the flap is static.
The present invention is low in cost, and structure is simple, and failure rate is low, can set up the several years or even ten several years remained to reliability service； Hydrology department can monitor region in non-emphasis and the present apparatus is arranged, and obtain accurate flood peak floodmark after flood outburst and can grow Time retains floodmark, until hand reset.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of internal structure of the invention.
Fig. 2 is a kind of flap structural schematic diagram of the invention.
Fig. 3 is a kind of external structure schematic diagram of the invention.
In figure: 1, base pipe, 2, floodmark pipe, 3, connecting sleeve, 4, flap, 5, floating ball, 6, shaft, 7, limited block, 8, Weld seam, 9, transparent windows, 10, convection mouth.
Specific embodiment
Below by specific embodiment and in conjunction with attached drawing, the present invention is further described.
Embodiment: a kind of hydrology floodmark monitoring device, as shown in Figure 1.The present apparatus includes the base pipe fixed on the ground 1, the top of base pipe is in series with vertically arranged floodmark pipe 2 by connecting sleeve 3, and the inner wall of the floodmark pipe is along axial uniform Several turnover panel layers are set, and each turnover panel layer includes the flap 4 that can be only flipped up being symmetrical set, and is also set in floodmark pipe There is floating ball 5, the gap of two flap relative sides of same turnover panel layer is 0.9 times of floating ball diameter.
As shown in Fig. 2, using the axis of floodmark pipe 2 as inside, the flap 4 is fixedly installed shaft 6 in the outer part, before shaft Both ends are mounted on floodmark tube wall afterwards, are additionally provided on the outside of shaft on the tube wall of floodmark pipe and are pressed on flap outer end upper surface Limited block 7.When flap is static, the outer end of flap is limited by limited block, and flap is in horizontality.
As shown in figure 3, floodmark pipe 2 welds split molding, the left and right of same turnover panel layer two by two semi-circular pipelines Flap is separately positioned on two semi-circular pipelines.Vertical transparent windows 9 are embedded on the side wall of floodmark pipe 2, it is described Transparent windows are embedded at the weld seam 8 of two semi-circular pipelines, and the side of transparent windows indicates scale.Base pipe is opposite Two sides offer the convection mouth 10 for supplying water and flowing into or out, and openable and closable waffle slab, the convection mouth diameter is arranged in the convection mouth The no less than diameter of floating ball.The one side of 2 lower end of floodmark pipe or opposite two sides offer the convection mouth 10 for supplying water and flowing into or out, Openable and closable waffle slab is arranged in the convection mouth, and the convection mouth diameter is no less than the diameter of floating ball.
The floodmark pipe for making full-length, according to the record of local history flood peak, floodmark pipe is gone here and there up and down by connecting sleeve Lian Duogen.When flood arrives, floating ball rises in the buoyancy of water, and flap is pushed up to set upwards and is stirred, when the water level descends, on Turnover panel is since itself gravity's center control automatically returns to level point, and since opposite turns over sheet separation less than floating ball diameter, floating ball can not It falls, is fastened on above current flap.By the floodmark information of the available flood peak in the position of floating ball, and can be for a long time Retain floodmark, until hand reset.The present apparatus is low in cost, and structure is simple, and failure rate is low, can set up even ten several years several years Remain to reliability service.Hydrology department can monitor region in non-emphasis and the present apparatus is arranged, and accurately flood is obtained after flood outburst Peak floodmark.

Claims (8)

1.一种水文洪痕监测装置，其特征在于：包括固定在地面上的基础管，基础管的上方通过连接套管串联有竖向设置的洪痕管，所述洪痕管的内壁沿轴向均匀设置若干翻板层，每个翻板层包括左右对称设置的仅可向上翻转的上翻板，洪痕管内还设有浮球，同一翻板层的两个上翻板相对侧边的间隙不超过浮球的直径。1. a hydrological flood mark monitoring device, it is characterized in that: comprise the foundation pipe that is fixed on the ground, the top of the foundation pipe is connected in series with the vertically arranged flood mark pipe through the connection casing, and the inner wall of the flood mark pipe is along the axis A number of flap layers are evenly arranged in the direction, each flap layer includes a left-right symmetrical upper flap that can only be turned upward, a floating ball is also arranged in the Hongken tube, and the two upper flaps of the same flap layer are on opposite sides. The gap does not exceed the diameter of the float. 2.根据权利要求1所述的一种水文洪痕监测装置，其特征在于：同一翻板层的两个上翻板相对侧边的间隙尾浮球直径的0.7～0.9倍。2 . The hydrological flood mark monitoring device according to claim 1 , wherein the diameter of the gap tail float on the opposite sides of the two upper flaps of the same flap layer is 0.7 to 0.9 times the diameter of the tail float. 3 . 3.根据权利要求1所述的一种水文洪痕监测装置，其特征在于：以洪痕管的轴线为内侧，所述上翻板靠外侧固定设置转轴，转轴前后两端安装在洪痕管管壁上，洪痕管的管壁上在转轴外侧还设有压设在上翻板外端上表面的限位块。3. A hydrological flood mark monitoring device according to claim 1, characterized in that: taking the axis of the flood mark pipe as the inner side, the upper flap is fixedly arranged with a rotating shaft on the outside, and the front and rear ends of the rotating shaft are installed on the flood mark pipe On the pipe wall, the pipe wall of the Hongxian pipe is also provided with a limit block pressed on the upper surface of the outer end of the upper flap on the outside of the rotating shaft. 4.根据权利要求1或2或3所述的一种水文洪痕监测装置，其特征在于：所述洪痕管通过两根半圆型管道焊接拼合成型，同一翻板层的左右两个上翻板分别设置在两根半圆型管道上。4. A hydrological flood mark monitoring device according to claim 1, 2 or 3, wherein the flood mark pipe is formed by welding two semi-circular pipes, and the left and right two of the same flap layer are turned upwards. The plates are respectively arranged on the two semicircular pipes. 5.根据权利要求4所述的一种水文洪痕监测装置，其特征在于：所述洪痕管的侧壁上嵌设有竖向的透明观察窗，所述透明观察窗嵌设在两根半圆型管道的焊缝处，透明观察窗的侧方标示刻度。5 . The hydrological flood mark monitoring device according to claim 4 , wherein a vertical transparent observation window is embedded on the side wall of the flood mark pipe, and the transparent observation window is embedded in two At the welding seam of the semi-circular pipe, the scale is marked on the side of the transparent observation window. 6.根据权利要求1或2或3所述的一种水文洪痕监测装置，其特征在于：所述基础管的一侧面或相对的两侧面开设有供水流进出的对流口，所述对流口设置可开合的网格板，所述对流口直径不少于浮球的直径。6. A hydrological flood mark monitoring device according to claim 1, 2 or 3, characterized in that: one side or two opposite sides of the base pipe are provided with a convection port for water supply to flow in and out, and the convection port is An openable and closable grid plate is provided, and the diameter of the convection opening is not less than the diameter of the floating ball. 7.根据权利要求1或2或3所述的一种水文洪痕监测装置，其特征在于：所述洪痕管下端的一侧面或相对的两侧面开设有供水流进出的对流口，所述对流口设置可开合的网格板，所述对流口直径不少于浮球的直径。7. A hydrological flood mark monitoring device according to claim 1, 2 or 3, characterized in that: one side or two opposite sides of the lower end of the flood mark pipe is provided with a convection port for water supply to flow in and out, and the The convection port is provided with an openable and closable grid plate, and the diameter of the convection port is not less than the diameter of the floating ball. 8.根据权利要求1或2或3所述的一种水文洪痕监测装置，其特征在于：所述洪痕管通过连接套管上下串联多根。8. A hydrological flood mark monitoring device according to claim 1, 2 or 3, characterized in that: a plurality of said flood mark pipes are connected in series up and down through connecting casings.
CN201910198099.3A 2019-03-15 2019-03-15 Hydrologic flood mark monitoring devices Active CN109855608B (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112197837A (en) * 2020-10-28 2021-01-08 郝岩浩 High accuracy hydrology flood trace detection device
CN112556780A (en) * 2019-09-26 2021-03-26 襄阳中车电机技术有限公司 Monitoring device for motor immersion depth
CN114593777A (en) * 2022-05-10 2022-06-07 湖北一方科技发展有限责任公司 Automatic hydrology flood mark monitoring devices suitable for areas that flood disasters are frequently sent

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CN206832335U (en) * 2017-04-09 2018-01-02 济南市水文局 A kind of Flood Pre-warning System device
CN208043180U (en) * 2017-12-27 2018-11-02 江平 A kind of water-level measuring post of record flood flood-peak stage
CN108871505A (en) * 2018-07-18 2018-11-23 黑龙江省林业科学研究所 A kind of river peak level meter
CN209459647U (en) * 2019-03-15 2019-10-01 浙江省水文局 A kind of hydrology floodmark monitoring device

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JP2005147996A (en) * 2003-11-19 2005-06-09 Tokyo Metropolis Maximum water level detection device and detection method thereof
JP3138409U (en) * 2007-10-19 2007-12-27 株式会社フィックス Flood trace meter
JP3175454U (en) * 2011-09-08 2012-05-17 株式会社サンキキ Quantity water mark that can record the highest water level of the river
CN202793533U (en) * 2012-08-30 2013-03-13 钟京华 Riverway water gauge
CN103487111A (en) * 2013-09-17 2014-01-01 浙江大学 Jammed open-channel highest-water-level self-recording scale and method
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112556780A (en) * 2019-09-26 2021-03-26 襄阳中车电机技术有限公司 Monitoring device for motor immersion depth
CN112197837A (en) * 2020-10-28 2021-01-08 郝岩浩 High accuracy hydrology flood trace detection device
CN114593777A (en) * 2022-05-10 2022-06-07 湖北一方科技发展有限责任公司 Automatic hydrology flood mark monitoring devices suitable for areas that flood disasters are frequently sent
CN114593777B (en) * 2022-05-10 2022-08-05 湖北一方科技发展有限责任公司 Automatic hydrology flood mark monitoring devices suitable for areas that flood disasters are frequently sent

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