CN207147594U - Float-ball type water-level observation chi - Google Patents
Float-ball type water-level observation chi Download PDFInfo
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- CN207147594U CN207147594U CN201721236591.8U CN201721236591U CN207147594U CN 207147594 U CN207147594 U CN 207147594U CN 201721236591 U CN201721236591 U CN 201721236591U CN 207147594 U CN207147594 U CN 207147594U
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- inductive disks
- wire spool
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Abstract
It the utility model is related to a kind of float-ball type water-level observation chi, including hand wire spool, scale flexible cord chi, ball float, line pendant, base, lithium battery, LED and plastic contacts inductive disks；Base is provided with drum rotating shaft；Wire spool is provided with drum rotating shaft；Wire spool is provided with hand cranking handle；Scale flexible cord chi is wound with wire spool；The two conductor contact points in scale flexible cord chi one end and plastic contacts inductive disks are connected, and the other end is connected with battery and LED light respectively；Line pendant is connected by cotton rope through ball float threading hole with plastic contacts inductive disks.The utility model float-ball type water-level observation chi, the physical effect swum in using ball float on the water surface, the accurate position for determining water level, vertical tenesmus is continued by line pendant, the conductor at inductive disks and the metal washer on ball float top is driven to be in close contact, communication line chi conducting wire so that LED light lights, it is simple in construction, it is easy to operate.
Description
Technical field
A kind of detection ruler equipment for measuring water level is the utility model is related to, is to be related to a kind of float-ball type water level specifically
Sight gauge.
Background technology
Job site is also generally to install the precipitation apparatus of determination precipitation water level to control to dewatering well water-level observation at present
Precipitation water level processed.But only it is that the traditional approach such as some dipstick meterings and bar survey observes precipitation water level height temporarily in daily water-level observation
It is low.Traditional dipstick metering or bar are surveyed because of dewatering well depth limit, are just greatly increased with the increase measurement data deviation of depth, Wu Fazhun
Water level height is determined, bar is surveyed when water level is deeper, and its length is just unable to reach the depth to be surveyed, therefore restricts more.
Existing advanced survey water level equipment in addition, only it is the professional unit such as to reconnoitre, survey just to buy use because price is high, construction
Unit is only to survey data establishment precipitation scheme according to ground, but does not have corresponding easy, cheap work in the control of water level actual observation
Have equipment, but observed roughly using conventional approach.Due to the limitation of observation condition, observation data can not accurately illustrate water level feelings
Condition, also bring many restricted influences to dewatering construction stage water-level observation control.
Utility model content
For above-mentioned deficiency of the prior art, the utility model provides a kind of float-ball type simple in construction, easy to operate
Water-level observation chi.
Technical solution adopted in the utility model is：
A kind of float-ball type water-level observation chi,
Including hand wire spool, scale flexible cord chi, ball float, line pendant, base, lithium battery, LED, plastic contacts inductive disks；
Base includes base level board, and base level board is connected with the base vertical plate being vertically arranged；
Base vertical plate top is provided with drum rotating shaft；
Wire spool is provided with drum rotating shaft；
Wire spool is provided with hand cranking handle；
Hand cranking handle side is provided with lithium battery block and LED light outside wire spool；
Scale flexible cord chi is wound with wire spool；
Scale flexible cord chi is the copper core electric wire of tape insulation crust, and scale and the line chi of mark numeral are drawn with steel ruler row's chi；
The two conductor contact points in scale flexible cord chi one end and plastic contacts inductive disks are connected, the other end respectively with battery and
LED light connects；
Plastic contacts inductive disks are circle, and centre is provided with through hole, the uniform installing conductor in plastic contacts inductive disks both sides, led
Body contact point is connected with two wire ends of scale flexible cord chi respectively；
Ball float is hollow hard spheres, embeds the threading hole of closing, hole both ends embedded with metal annular gasket；
Line pendant is connected by cotton rope through ball float threading hole with plastic contacts inductive disks.
Crossing rod piece is provided with the plastic contacts sensing disk center, the cotton rope of connecting line pendant passes through crossing rod piece and sense
It should coil and be connected.
The plastic contacts sensing tray bottom is provided with U-shaped card, and conductor is fixed in plastic contacts inductive disks by U-shaped card.
The beneficial effect of the utility model compared with the prior art：
The utility model float-ball type water-level observation chi, make simply, easy to use, measurement effect is accurate, and it is low to make price
It is honest and clean, conductive sensing indicator function is contacted using the physical property bubbled through the water column of ball float and the line chi of wire producing, it is accurate to survey
The position of water level is measured, is easy to job site technical staff to make, it is easy to carry, it can recycle.
Traditional steel ruler measurement and rod measurement, is limited, measurement range is small, and measurement accuracy is bad, carries by well depth
It is inconvenient.Other other more advanced equipment manufacturing costs are high, are unfavorable for job site use.
The utility model float-ball type water-level observation chi, the physical effect swum in using ball float on the water surface, accurately determines water
The position of position, then vertical tenesmus is continued by line pendant, drive the conductor at inductive disks and the metal washer on ball float top closely to connect
Touch, communication line chi conducting wire so that LED light lights, and sends the instruction that ball float has reached the water surface, stops shaking coiling
Disk, the reading of visual derection level base and line chi crossover location, the reading is exactly the distance at water level to observation well head, with reference to well head
Locate the altitude data of other elevation device measurings, you can extrapolate the accurate elevation of water level, measurement accuracy is high, simple in construction, behaviour
Facilitate.
Brief description of the drawings
Fig. 1 is the main structure diagram of the utility model float-ball type water-level observation chi；
Fig. 2 is the backsight structural representation of the utility model float-ball type water-level observation chi；
Fig. 3 is the schematic side view of the utility model float-ball type water-level observation chi；
Fig. 4 is the plastic circular inductive disks present invention looks up structural representation of the utility model float-ball type water-level observation chi；
Fig. 5 is Fig. 4 A-A cross section structure diagrams；
Fig. 6 is the plastic circular inductive disks and the connection diagram of line pendant of the utility model float-ball type water-level observation chi.
Critical piece symbol description in accompanying drawing：
In figure：
1. wire spool；2. hand cranking handle；3.LED lamps；4. drum rotating shaft；5. threading hole；
6. scale flexible cord chi；7. lithium battery；8. plastics wire pressing block；
9. positive and negative electrode wiring point；10. base vertical plate；11. base level board；
12. plastic circular inductive disks；13. metal annular gasket；14. ball float；
15. plummet；16. flexible circuit conductor tape measure
21st, through hole 22, U-shaped card 23, conductor 24, solid conductor
25th, plastics line clamped block 26, crossing rod piece 27, cotton rope.
Embodiment
Referring to the drawings and the utility model is described in detail embodiment：
Accompanying drawing 1-6 understand, a kind of float-ball type water-level observation chi, including hand wire spool 1, scale flexible cord chi 6, ball float 14,
Line pendant 15, base, lithium battery 10, LED 3, plastic contacts inductive disks 12；
Base includes base level board 11, and base level board 11 is connected with the base vertical plate 10 being vertically arranged；
The top of base vertical plate 10 is provided with drum rotating shaft 4；
Wire spool 1 is provided with drum rotating shaft 4；
Wire spool 1 is provided with hand cranking handle 2；
The side of 1 outside hand cranking handle of wire spool 2 is provided with lithium battery 3 and LED 3；
Scale flexible cord chi 6 is wound with wire spool；
Scale flexible cord chi 6 is the copper core electric wire of tape insulation crust, and scale and the line chi of mark numeral are drawn with steel ruler row's chi；
Two contact points of conductor 23 in the one end of scale flexible cord chi 6 and plastic contacts inductive disks are connected, the other end respectively with lithium
Battery 3 and LED 3 connect；
Plastic contacts inductive disks are circle, and centre is provided with through hole 21, the uniform installing conductor in plastic contacts inductive disks both sides
23, conductor contact point is connected with two wire ends of scale flexible cord chi respectively；
Ball float is hollow hard spheres, embeds the threading hole 5 of closing, hole both ends embedded with metal annular gasket 13；
Line pendant is connected by cotton rope 27 through ball float threading hole 5 with plastic contacts inductive disks 12.
Crossing rod piece 26 is provided with the plastic contacts sensing disk center, the cotton rope of connecting line pendant passes through crossing rod piece 26
It is connected with plastic circular inductive disks.
The plastic contacts sensing tray bottom is provided with U-shaped card 22, and conductor 23 is fixed on plastic contacts and sensed by U-shaped card 22
On disk.
The utility model float-ball type water-level observation chi, make simply, easy to use, measurement effect is accurate, and it is low to make price
It is honest and clean, conductive sensing indicator function is contacted using the physical property bubbled through the water column of ball float and the line chi of wire producing, it is accurate to survey
The position of water level is measured, is easy to job site technical staff to make, it is easy to carry, it can recycle.
Traditional steel ruler measurement and rod measurement, is limited, measurement range is small, and measurement accuracy is bad, carries by well depth
It is inconvenient.Other other more advanced equipment manufacturing costs are high, are unfavorable for job site use.
The physical effect that the utility model is swum on the water surface using ball float, it is accurate to determine the position of water level, then pass through line
Pendant continues vertical tenesmus, drives the conductor at inductive disks and the metal washer on ball float top to be in close contact, communication line chi conductor wire
Road so that LED light lights, and sends the instruction that ball float has reached the water surface, stops shaking wire spool, visual derection level base and line
The reading of chi crossover location, the reading is exactly the distance at water level to observation well head, with reference to other elevation device measurings at well head
Altitude data, you can extrapolate the accurate elevation of water level.
Application method of the present utility model is summarized as follows：
When measuring water level, the device pedestal is placed on precipitation well head part position, hand wire spool by line fall ball float slowly to
Launch in well, after ball float reaches the water surface, line pendant still drives plastic contacts inductive disks to continue to move downward, treat tablet with
After ball float contact, line pendant pulling force interacts with ball float buoyancy, by tablet and ball float upper metal packing ring jam-packed, jam-packed moment
Line chi wire by the conductor contact point that has been connected at tablet with ball float metal caul together with lithium battery is put a little, LED instructions
Lamp lights, and indicator lamp lights, and represents that ball float has reached the water surface, line chi termination contacts with correct ball float.Now stop hand unwrapping wire,
Observation self-control line chi and base intersection reading, the reading is exactly distance of the well head position base to the water surface.Returned after measurement
Drum is turned around, by line chi and the pendant recovery of ball float and line.
Line chi is made by oneself, it is necessary to consider water line when line pendant drives ball float in advance, determines after water line dipstick metering water line to ball
Height h1 when pushing up tablet contact ball float.For line chi using steel ruler row's chi, it is starting point by the line in wire-wrap board to sentence h1 from tablet
Chi all arranges chi, marks high scale.Therefore when indicator lamp is bright, the line chi reading concordant with base is read, will be accurately reflected
The water surface and well head apart from size.
When needing to show water level elevation, by the distance of measured gained water level to well head, altitude data has been surveyed with reference to well head,
Water level elevation can accurately be extrapolated.
The float-ball type water-level observation chi, it is both simple and convenient and easy to use and cheap, it can make by oneself.Using
During can recycle, the instrument of reliable measurement water level is brought for technical work, the defects of eliminating traditional approach.
It is described above, only it is preferred embodiment of the present utility model, not structure of the present utility model is made any
Formal limitation.Every any simple modification made according to the technical essence of the utility model to above example, it is equal
Change and modification, are belonged in the range of the technical solution of the utility model.
Claims (3)
- A kind of 1. float-ball type water-level observation chi, it is characterised in that：Including hand wire spool, scale flexible cord chi, ball float, line pendant, base, lithium battery, LED, plastic contacts inductive disks；Base includes base level board, and base level board is connected with the base vertical plate being vertically arranged；Base vertical plate top is provided with drum rotating shaft；Wire spool is provided with drum rotating shaft；Wire spool is provided with hand cranking handle；Hand cranking handle side is provided with lithium battery block and LED light outside wire spool；Scale flexible cord chi is wound with wire spool；Scale flexible cord chi is the copper core electric wire of tape insulation crust, and scale and the line chi of mark numeral are drawn with steel ruler row's chi；The two conductor contact points in scale flexible cord chi one end and plastic contacts inductive disks are connected, the other end respectively with battery and LED Indicator lamp connects；Plastic contacts inductive disks are circle, and centre is provided with through hole, the uniform installing conductor in plastic contacts inductive disks both sides, and conductor connects Contact is connected with two wire ends of scale flexible cord chi respectively；Ball float is hollow hard spheres, embeds the threading hole of closing, hole both ends embedded with metal annular gasket；Line pendant is connected by cotton rope through ball float threading hole with plastic contacts inductive disks.
- 2. float-ball type water-level observation chi according to claim 1, it is characterised in that：Set at the plastic contacts sensing disk center Crossing rod piece is equipped with, the cotton rope of connecting line pendant is connected by crossing rod piece with inductive disks.
- 3. float-ball type water-level observation chi according to claim 1, it is characterised in that：The plastic contacts sensing tray bottom is set There is U-shaped card, conductor is fixed in plastic contacts inductive disks by U-shaped card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721236591.8U CN207147594U (en) | 2017-09-26 | 2017-09-26 | Float-ball type water-level observation chi |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721236591.8U CN207147594U (en) | 2017-09-26 | 2017-09-26 | Float-ball type water-level observation chi |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207147594U true CN207147594U (en) | 2018-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721236591.8U Active CN207147594U (en) | 2017-09-26 | 2017-09-26 | Float-ball type water-level observation chi |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109269596A (en) * | 2018-10-12 | 2019-01-25 | 中国电建集团贵阳勘测设计研究院有限公司 | Multilayer ground water level observation device |
| CN109724676A (en) * | 2019-02-23 | 2019-05-07 | 苏州市宏宇环境科技股份有限公司 | A kind of floodometer improving measurement accuracy |
| CN110261171A (en) * | 2019-06-10 | 2019-09-20 | 中国地质大学（武汉） | A kind of acquisition of micro-disturbance depthkeeping underground water and level measurement device |
| CN111256781A (en) * | 2020-02-24 | 2020-06-09 | 新疆农业大学 | Automatic lifting measuring device and method for water level of top covered channel |
-
2017
- 2017-09-26 CN CN201721236591.8U patent/CN207147594U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109269596A (en) * | 2018-10-12 | 2019-01-25 | 中国电建集团贵阳勘测设计研究院有限公司 | Multilayer ground water level observation device |
| CN109269596B (en) * | 2018-10-12 | 2024-02-13 | 中国电建集团贵阳勘测设计研究院有限公司 | Multilayer ground water level observation device |
| CN109724676A (en) * | 2019-02-23 | 2019-05-07 | 苏州市宏宇环境科技股份有限公司 | A kind of floodometer improving measurement accuracy |
| CN109724676B (en) * | 2019-02-23 | 2024-02-27 | 苏州市宏宇环境科技股份有限公司 | Water level measuring instrument for improving measuring accuracy |
| CN110261171A (en) * | 2019-06-10 | 2019-09-20 | 中国地质大学（武汉） | A kind of acquisition of micro-disturbance depthkeeping underground water and level measurement device |
| CN110261171B (en) * | 2019-06-10 | 2024-02-27 | 中国地质大学（武汉） | Micro-disturbance fixed-depth underground water collection and water level measurement device |
| CN111256781A (en) * | 2020-02-24 | 2020-06-09 | 新疆农业大学 | Automatic lifting measuring device and method for water level of top covered channel |
| CN111256781B (en) * | 2020-02-24 | 2022-04-12 | 新疆农业大学 | Automatic lifting measuring device and method for water level of top covered channel |
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