CN107356308B - A kind of real time water level monitoring device for drainage system - Google Patents
A kind of real time water level monitoring device for drainage system Download PDFInfo
- Publication number
- CN107356308B CN107356308B CN201710563794.6A CN201710563794A CN107356308B CN 107356308 B CN107356308 B CN 107356308B CN 201710563794 A CN201710563794 A CN 201710563794A CN 107356308 B CN107356308 B CN 107356308B
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- China
- Prior art keywords
- telescopic rod
- water level
- mounting plate
- real time
- bucket
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
- G01F23/56—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using elements rigidly fixed to, and rectilinearly moving with, the floats as transmission elements
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The invention discloses a kind of real time water level monitoring devices for drainage system, including mounting plate, the lower surface both ends of the mounting plate are equipped with support frame, the both ends of mounting plate are equipped with handle, mounting plate and handle are rotatablely connected, the upper surface of mounting plate set there are four be in distributed rectangular sleeve, the inside of sleeve is equipped with electric telescopic rod, the fixing end of electric telescopic rod is fixedly connected with sleeve, the telescopic end of electric telescopic rod is fixedly connected with the upper surface of limit bucket, the interior lower end of limit bucket is placed with floater shot, the upper end of floater shot is equipped with guide rod, the upper surface middle part for limiting bucket is equipped with cylindricality sliding slot, the inner upper end of cylindricality sliding slot is equipped with the first infrared range-measurement system.This is used for the real time water level monitoring device of drainage system, and structure is simple, and height is adjustable, is monitored in real time by the first infrared range-measurement system and the cooperation of the second infrared range-measurement system to water level, and measurement data is safe and reliable, easy to operate, easy to use, practical.
Description
Technical field
The present invention relates to monitoring water level technical field, specially a kind of real time water level monitoring device for drainage system.
Background technique
In China, since territorial scope is wide, so the distribution of water resource is very uneven, in some areas, some areas by
In in rainy season excessive rainfall, big flood often is caused not in time because draining, it all joined drainer in these areas
Journey improves regional flood control capacity to guarantee the reliability of draining.In drainage system, partial drainage equipment is in Conventional Time
It does not work, corresponding drainage equipment can be opened when in face of different displacement, it is therefore desirable to which water level monitor device to carry out water level
Accurate to monitor, in existing water level monitor device, height is not adjustable, and is measured by single measuring tool, is measured
Data inaccuracy, it is inconvenient to use.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of real time water level for drainage system
Monitoring device, structure is simple, height it is adjustable, by the first infrared range-measurement system and the second infrared range-measurement system cooperation to water level into
Row real time monitoring, measurement data is safe and reliable, easy to operate, easy to use, practical, can effectively solve in background technique
The problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of real time water level for drainage system monitors
Device, including mounting plate, the lower surface both ends of the mounting plate are equipped with support frame, and the both ends of the mounting plate are equipped with handle, and
Mounting plate and handle are rotatablely connected, and the upper surface of the mounting plate is set there are four the sleeve for being in distributed rectangular, the sleeve it is interior
Portion is equipped with electric telescopic rod, and the fixing end of electric telescopic rod is fixedly connected with sleeve, the telescopic end of the electric telescopic rod and
The upper surface of limit bucket is fixedly connected, and the interior lower end of the limit bucket is placed with floater shot, and the upper end of the floater shot is equipped with
Guide rod, the upper surface middle part of the limit bucket are equipped with cylindricality sliding slot, and the inner upper end of the cylindricality sliding slot is equipped with the first infrared survey
Distance meter, and the medial surface lower end of cylindricality sliding slot is equipped with stop collar, the side upper end of the guide rod and the inner ring of stop collar slide and connect
It connects, the upper surface of the limit bucket is equipped with the second infrared range-measurement system, and the electric telescopic rod, the first infrared range-measurement system and second are red
Outer rangefinder is electrically connected with external PLC controller.
As a preferred technical solution of the present invention, support frame as described above includes telescopic rod, and the side of the telescopic rod is set
There is graduation mark, the telescopic end of the telescopic rod is fixedly connected with the lower surface of mounting plate, and the fixation end side surface of the telescopic rod is set
There is tightening knob, and the fixation end side surface of telescopic rod is equipped with counterweight base plates, the side lower end of the telescopic rod fixing end is equipped with outer
Screw thread, the upper surfaces of the counterweight base plates are equipped with fixture nut, and telescopic rod consolidating by external screw thread and counterweight base plates upper surface
Determine nut thread connection.
As a preferred technical solution of the present invention, the upper surface of the mounting plate is set there are four liquid water level, and
Four liquid water level are divided into two groups, and two opposite liquid water level (4) are one group, and the chain of two groups of liquid water level components
It is orthogonal to connect central axis.
As a preferred technical solution of the present invention, the length of the guide rod and the diameter of floater shot and it is greater than limit bucket
Height, and the length of guide rod be less than cylindricality sliding slot height.
As a preferred technical solution of the present invention, the side of the limit bucket is equipped with eight and waits radians and divide in a ring
The strip groove of cloth, and the bottom for limiting bucket is equipped with annular bottom plate, the diameter of the annular bottom plate inner ring is less than the diameter of floater shot.
It compared with prior art, can the beneficial effects of the present invention are: being originally used for the real time water level monitoring device of drainage system
With the height of regulating device, while playing the role of supporting whole device, and different weight can be selected according to water flow size
Counterweight base plates, improve the safety that uses of device, anti-locking apparatus damage；Whether the position that can detecte device placement is horizontal,
More accurate monitoring is carried out to water level convenient for device；Move guide rod along the direction of cylindricality sliding slot, convenient for the normal of device
It uses；Water is set to avoid external environment from making floater shot convenient for the normal work of floater shot well into the inside of limit bucket
Cause DATA REASONING inaccurate at interference；Whole device structure is simple, and height is adjustable, passes through the first infrared range-measurement system and the
The cooperation of two infrared range-measurement systems monitors water level in real time, and measurement data is safe and reliable, easy to operate, easy to use, practicability
By force.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
In figure: 1 mounting plate, 2 support frames, 21 telescopic rods, 23 tightening knobs, 22 counterweight base plates, 3 handles, 4 liquid levels
Instrument, 5 sleeves, 6 electric telescopic rods, 7 limit buckets, 8 strip grooves, 9 annular bottom plates, 10 floater shots, 11 guide rods, 12 cylindricality sliding slots, 13
First infrared range-measurement system, 14 second infrared range-measurement systems, 15 stop collars.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, the present invention provides a kind of technical solution: a kind of real time water level monitoring device for drainage system,
Including mounting plate 1, the lower surface both ends of mounting plate 1 are equipped with support frame 2, play support mounting plate 1, and support frame 2 includes stretching
The side of contracting bar 21, telescopic rod 21 is equipped with graduation mark, measures convenient for the depth to water, the telescopic end of telescopic rod 21 and installation
The lower surface of plate 1 is fixedly connected, and the fixation end side surface of telescopic rod 21 is equipped with tightening knob 23, and the fixation end side surface of telescopic rod 21
Equipped with counterweight base plates 22, adjusts the height of telescopic rod 21 and be fixed by tightening knob 23, the side of 21 fixing end of telescopic rod
Face lower end is equipped with external screw thread, and the upper surface of counterweight base plates 22 is equipped with fixture nut, and telescopic rod 21 passes through external screw thread and counterweight bottom
The fixture nut of 22 upper surface of plate is threadedly coupled, the height of adjustable device, while playing the role of supporting whole device, and
And the counterweight base plates 22 of different weight can be selected according to water flow size, and telescopic rod 21 is threadedly coupled with counterweight base plates 22,
Improve the safety that uses of device, anti-locking apparatus damage, the upper surface of mounting plate 1 sets that there are four liquid water level 4, and four liquid
Body level meter 4 is divided into two groups, and two opposite liquid water level (4) are one group, and in the link of two groups of 4 components of liquid water level
Mandrel line is orthogonal, and whether the position that can detecte device placement is horizontal, carries out more accurate monitoring to water level convenient for device,
The both ends of mounting plate 1 are equipped with handle 3, are placed a device into water by handle 3, mobile convenient for the carrying of device, and mounting plate 1 with
Handle 3 is rotatablely connected, and the upper surface of mounting plate 1 is set there are four the sleeve 5 for being in distributed rectangular, and the inside of sleeve 5 is equipped with electronic stretch
Contracting bar 6, and the fixing end of electric telescopic rod 6 is fixedly connected with sleeve 5, plays fixed electric telescopic rod 6, electric telescopic rod
6 telescopic end is fixedly connected with the upper surface of limit bucket 7, and the interior lower end of limit bucket 7 is placed with floater shot 10, limit bucket 7
Side is equipped with eight strip grooves 8 for waiting radians and being distributed in a ring, and the bottom for limiting bucket 7 is equipped with annular bottom plate 9, prevents from floating
Ball 10 and limit bucket 7 are detached from, and the diameter of 9 inner ring of annular bottom plate is less than the diameter of floater shot 10, allow water well into limit
The inside of bucket 7, convenient for the normal work of floater shot 10, avoiding external environment from interfering floater shot 10 leads to DATA REASONING not
Accurately, the upper end of floater shot 10 be equipped with guide rod 11, limit bucket 7 upper surface middle part be equipped with cylindricality sliding slot 12, floater shot 10 by
The buoyancy of water moves up, and floater shot 10 drives guide rod 11 to move up along the direction of cylindricality sliding slot 12, and the inner upper end of cylindricality sliding slot 12 is set
There is the first infrared range-measurement system 13, the first infrared range-measurement system 13 surveys the distance between 12 top of cylindricality sliding slot and guide rod 11
Amount, and the medial surface lower end of cylindricality sliding slot 12 is equipped with stop collar 15, prevents guide rod 11 crooked, convenient for measurement, the side of guide rod 11
Upper end and the inner ring of stop collar 15 are slidably connected, the length of guide rod 11 and the diameter of floater shot 10 and the height greater than limit bucket 7,
And the length of guide rod 11 is less than the height of cylindricality sliding slot 12, moves guide rod 11 along the direction of cylindricality sliding slot 12, convenient for dress
The upper surface of the normal use set, limit bucket 7 is equipped with the second infrared range-measurement system 14, on the second 14 pairs of infrared range-measurement system limit bucket 7
The distance between surface and the lower surface of mounting plate 1 measure, and electric telescopic rod 6, the first infrared range-measurement system 13 and second are red
Outer rangefinder 14 is electrically connected with external PLC controller, and external PLC controller controls electric telescopic rod 6, the first infrared range-measurement system
13 and second the mode of infrared range-measurement system 14 be method commonly used in the prior art, and external PLC controller mainly plays control
The effect of electric telescopic rod 6, the first infrared range-measurement system 13 and the work of the second infrared range-measurement system 14, and to the first infrared range-measurement system
13 and second the data that measure of infrared range-measurement system 14 shown that, when water level slowly reduces, floater shot 10 drives guide rod 11 slow
Slowly it moves down, when guide rod 11 no longer moves down, electric telescopic rod 6 extends, and it is suitable that electric telescopic rod 6 pushes limit bucket 7 to move down into
Work as position, then the first infrared range-measurement system 13 and the second infrared range-measurement system 14 measure again, then calculate data
Obtain water-head, whole device structure is simple, and height is adjustable, passes through the first infrared range-measurement system 13 and the second infrared range-measurement system
14 cooperations monitor water level in real time, and measurement data is safe and reliable, easy to operate, easy to use, practical.
When in use: adjusting the height of telescopic rod 21 and be fixed by tightening knob 23, selected according to water flow size
Suitable counterweight base plates 22, and telescopic rod 21 is threadedly coupled with counterweight base plates 22, it is placed a device into water by handle 3, so
After so that device is started to work, floater shot 10 is moved up by the buoyancy of water, floater shot 10 drive guide rod 11 along the side of cylindricality sliding slot 12
To moving up, the first infrared range-measurement system 13 measures the distance between 12 top of cylindricality sliding slot and guide rod 11, while second is red
The distance between 14 pairs of 7 upper surfaces of limit bucket of outer rangefinder and the lower surface of mounting plate 1 measure, when water level slowly reduces
When, floater shot 10 drives guide rod 11 slowly to move down, and when guide rod 11 no longer moves down, electric telescopic rod 6 extends, electric expansion
Bar 6 pushes limit bucket 7 to move down into appropriate location, and then the first infrared range-measurement system 13 and the second infrared range-measurement system 14 are surveyed again
Amount, then carries out data water-head is calculated.
The height of the adjustable device of the present invention, while playing the role of supporting whole device, and can be according to water flow
Size selects the counterweight base plates 22 of different weight, improves the safety that device uses, anti-locking apparatus damage；It can detecte device peace
Whether the position put is horizontal, carries out more accurate monitoring to water level convenient for device；Allow guide rod 11 along the side of cylindricality sliding slot 12
To movement, convenient for the normal use of device；Allow water well into the inside of limit bucket 7, convenient for the normal work of floater shot 10
Make, avoiding external environment from interfering floater shot 10 causes DATA REASONING inaccurate；Whole device structure is simple, highly can be with
It adjusts, water level is monitored in real time by the first infrared range-measurement system 13 and the cooperation of the second infrared range-measurement system 14, measurement data peace
It is complete reliable, it is easy to operate, it is easy to use, it is practical.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of real time water level monitoring device for drainage system, including mounting plate (1), it is characterised in that: the mounting plate
(1) lower surface both ends are equipped with support frame (2), and the both ends of the mounting plate (1) are equipped with handle (3), and mounting plate (1) and handle
(3) be rotatablely connected, the upper surface of the mounting plate (1) set there are four be in distributed rectangular sleeve (5), the sleeve (5) it is interior
Portion is equipped with electric telescopic rod (6), and the fixing end of electric telescopic rod (6) is fixedly connected with sleeve (5), the electric telescopic rod
(6) telescopic end is fixedly connected with the upper surface of limit bucket (7), and the interior lower end of limit bucket (7) is placed with floater shot
(10), the upper end of the floater shot (10) is equipped with guide rod (11), and the upper surface middle part of limit bucket (7) is equipped with cylindricality sliding slot
(12), the inner upper end of the cylindricality sliding slot (12) is equipped with the first infrared range-measurement system (13), and the medial surface of cylindricality sliding slot (12)
Lower end is equipped with stop collar (15), and the side upper end of the guide rod (11) and the inner ring of stop collar (15) are slidably connected, the limit
The upper surface of bucket (7) is equipped with the second infrared range-measurement system (14), the electric telescopic rod (6), the first infrared range-measurement system (13) and the
Two infrared range-measurement systems (14) are electrically connected with external PLC controller.
2. a kind of real time water level monitoring device for drainage system according to claim 1, it is characterised in that: the branch
Support (2) includes telescopic rod (21), and the side of the telescopic rod (21) is equipped with graduation mark, the telescopic end of the telescopic rod (21) with
The lower surface of mounting plate (1) is fixedly connected, and the fixation end side surface of the telescopic rod (21) is equipped with tightening knob (23), and telescopic rod
(21) fixation end side surface is equipped with counterweight base plates (22), and the side lower end of telescopic rod (21) fixing end is equipped with external screw thread, institute
The upper surface for stating counterweight base plates (22) is equipped with fixture nut, and telescopic rod (21) passes through external screw thread and counterweight base plates (22) upper surface
Fixture nut be threadedly coupled.
3. a kind of real time water level monitoring device for drainage system according to claim 1, it is characterised in that: the peace
The upper surface of loading board (1) is set there are four liquid water level (4), and four liquid water level (4) are divided into two groups, two opposite liquid
Body level meter (4) is one group, and the link central axis of two groups of liquid water level (4) components is orthogonal.
4. a kind of real time water level monitoring device for drainage system according to claim 1, it is characterised in that: described to lead
The length of bar (11) is with the diameter of floater shot (10) and greater than the height of limit bucket 7, and the length of guide rod (11) is sliding less than cylindricality
The height of slot (12).
5. a kind of real time water level monitoring device for drainage system according to claim 1, it is characterised in that: the limit
The side of position bucket (7) is equipped with eight strip grooves (8) for waiting radians and being distributed in a ring, and the bottom for limiting bucket (7) is equipped with annular
Bottom plate (9), the diameter of annular bottom plate (9) inner ring are less than the diameter of floater shot (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710563794.6A CN107356308B (en) | 2017-07-06 | 2017-07-06 | A kind of real time water level monitoring device for drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710563794.6A CN107356308B (en) | 2017-07-06 | 2017-07-06 | A kind of real time water level monitoring device for drainage system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107356308A CN107356308A (en) | 2017-11-17 |
| CN107356308B true CN107356308B (en) | 2019-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710563794.6A Expired - Fee Related CN107356308B (en) | 2017-07-06 | 2017-07-06 | A kind of real time water level monitoring device for drainage system |
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| Country | Link |
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| CN (1) | CN107356308B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109520592B (en) * | 2018-12-10 | 2020-05-08 | 重庆中驰工程勘测技术有限公司 | Hydraulic engineering is with water level monitoring device who has automatic alarm function |
| CN110686739A (en) * | 2019-10-08 | 2020-01-14 | 南通万都建设工程有限公司 | River water level measuring device |
| CN111076795A (en) * | 2020-02-19 | 2020-04-28 | 温州市凯纹电子科技有限公司 | River water level measuring and alarming device |
| CN114061654B (en) * | 2021-10-19 | 2024-07-16 | 焦作市建设工程质量检测站 | Multifunctional portable measuring device for hydraulic engineering |
| CN117387720B (en) * | 2023-12-13 | 2024-03-08 | 山东大禹水务建设集团有限公司 | Water depth measuring device and measuring method for reservoir construction |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203642985U (en) * | 2013-12-20 | 2014-06-11 | 浙江省交通工程建设集团有限公司第二分公司 | Monitoring device for metering tank |
| CN105841779A (en) * | 2016-05-17 | 2016-08-10 | 中国地质科学院水文地质环境地质研究所 | Non-direct-contact type underground water level meter |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11132832A (en) * | 1997-10-27 | 1999-05-21 | Fukuma Suga | Water-depth indicating apparatus |
| JP2012127715A (en) * | 2010-12-14 | 2012-07-05 | Chugoku Electric Power Co Inc:The | Floating type oil leak detecting device |
-
2017
- 2017-07-06 CN CN201710563794.6A patent/CN107356308B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203642985U (en) * | 2013-12-20 | 2014-06-11 | 浙江省交通工程建设集团有限公司第二分公司 | Monitoring device for metering tank |
| CN105841779A (en) * | 2016-05-17 | 2016-08-10 | 中国地质科学院水文地质环境地质研究所 | Non-direct-contact type underground water level meter |
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| CN107356308A (en) | 2017-11-17 |
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| PB01 | Publication | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20220325 Address after: 215300 No. 536, Dewang Road, Zhangpu Town, Suzhou City, Jiangsu Province Patentee after: JIANGSU CHANGJIANG WATER PUMP Co.,Ltd. Address before: 261000 No. 202, unit 2, building 33, No. 702, Weizhou Road, Kuiwen District, Weifang City, Shandong Province Patentee before: Meng Fandong |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190813 |