CN2636205Y - Multi-function water level measuring column - Google Patents
Multi-function water level measuring column Download PDFInfo
- Publication number
- CN2636205Y CN2636205Y CN 03255172 CN03255172U CN2636205Y CN 2636205 Y CN2636205 Y CN 2636205Y CN 03255172 CN03255172 CN 03255172 CN 03255172 U CN03255172 U CN 03255172U CN 2636205 Y CN2636205 Y CN 2636205Y
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- CN
- China
- Prior art keywords
- trigger switch
- water level
- shaft
- seal pad
- buoyancy
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- Expired - Fee Related
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Abstract
The utility model discloses a multifunctional water level measuring column. Connected holes are provided on the upper and the lower ends of the measuring column body and a splint is provided on the inner wall; a floating ball is provided between the splint and an indicating needle connecting rod which is connected with an indicating needle; the indicating needle can indicate the water level scale mark by sliding up and down along a sliding groove; a flotage trigger switch is arranged at the position of fortifying high water level and is connected with a red light bulb; a gravity trigger switch is arranged at the position of fortifying low water level and is connected with a yellow light bulb; a lighting bulb is arranged. Adopting the above structure, the utility model can indicate the water level via the floating ball jacking indicating needle and automatically control the two colored bulbs lighting to monitor the water level and facilitate the nighttime operation. In addition, the utility model is simple in manufacture, convenient in use and can be applied in such fields as the water conservancy facilities, the aquiculture and the ground water development while being widely applied in the water level measurement and monitoring during the period of preventing floods and drought.
Description
Technical field
The utility model relate to a kind of in the river, the level measuring instrument used of river, lake basin and fields such as water conservancy projects, aquaculture and groundwater development, particularly a kind of multi-functional water level measurement column with automatic warning and monitoring function.
Background technology
At present, the fixation device that river, river, lake stage are measured adopts the concrete column that indicates the system line mostly, measuring method is in the range estimation of the scale mark place of water flooding, there is following defective in this method: (1) survey crew will be at dried up nearer position ability energy measurement, particularly survey crew work inconvenience when the flood control flood fighting, life security is vulnerable to threaten; (2) do not have the light fixture that carries, be not easy to measure night; (3) no autoalarm also is not easy to the public and understands regimen when causing the survey crew workload heavy.
Summary of the invention
The purpose of this utility model will provide a kind of multi-functional water level measurement column exactly, it adopts in the post ball float jacking device is set, come indicated water level with pointer, and set up the illumination and autoalarm, reach the purpose of quick and precisely measuring water level and in time warning water level, guaranteeing that also being convenient to the public when staff's personal safety alleviates workload understands regimen.
The purpose of this utility model is achieved in that a kind of multi-functional water level measurement column, comprise and measure shaft 15, shading rain cap 1 and feet 14, shading rain cap 1 is positioned at the top of measuring shaft 15, and by stay pipe 6 with measure shaft 15 and link to each other, shading rain cap 1 has power pack 2, power pack 2 is provided with lighting bulb 3, yellow bulb 4 and red bulb 5, measure on the shaft 15 and offer sliding tray 9, pointer 13 can slide up and down along sliding tray 9, measure on the shaft 15, all there is connected entrance 7 at following two ends, with on, two connected entrances, 7 continuous measurement shaft 15 inwalls are provided with supporting plate 17 down, be provided with ball float 18 between supporting plate 17 and the pointer connecting rod 16, pointer connecting rod 16 links to each other with pointer 13, measure shaft 15 and be provided with level scale line 8, on the measurement shaft 15 at high water stage place of setting up defences, buoyancy trigger switch 10 is installed, buoyancy trigger switch 10 links to each other with red bulb 5 by the electric wire in the stay pipe 6, on the measurement shaft 15 at low-water level place of setting up defences, gravity trigger switch 12 is installed, gravity trigger switch 12 links to each other with yellow bulb 4 by the electric wire in the stay pipe 6, and the bottom of measuring shaft 15 is provided with feet 14.
The bottom of buoyancy trigger switch 10 is provided with connected entrance 7, inside at the buoyancy trigger switch 10 that links to each other with connected entrance 7 is provided with supporting plate 17, be provided with ball float 18 between supporting plate 17 and the seal pad support 19, one end of seal pad support 19 is provided with conductor contactor 22, conductor contactor 22 can with power supply in the buoyancy trigger switch 10 just, cathode contact 23 is connected, the stage casing of seal pad support 19 is provided with seal pad 20, sealing plate 20 can be bonded with each other with the division board 21 in the buoyancy trigger switch 10, is provided with tank 24 in the buoyancy trigger switch 10 under division board 21 and is connected with water delivering orifice 11.
The bottom of gravity trigger switch 12 is provided with connected entrance 7, inside at the gravity trigger switch 12 that links to each other with connected entrance 7 is provided with supporting plate 17, be provided with ball float 18 between supporting plate 17 and the seal pad support 19, one end of seal pad support 19 is provided with conductor contactor 22, conductor contactor 22 can with power supply on the division boards 21 that are provided with in the gravity trigger switch 12 just, cathode contact 23 links to each other, the stage casing of seal pad support 19 is provided with seal pad 20, sealing plate 20 can be bonded with each other with the division board 21 in the gravity trigger switch 12, is provided with tank 24 in the gravity trigger switch 12 under division board 21 and is connected with water delivering orifice 11.
The utility model is owing to be provided with the structure of ball float jacking in measuring shaft, and comes the indicated water level scale mark with pointer, so can make survey crew just can measure the observation SEA LEVEL VARIATION quickly and accurately at the home of dried up position; Simultaneously owing to adopting the structure of setting up lighting device, so the personnel that can be convenient for measuring measure observation night in the measurement column body; Again owing to adopt the structure that gravity trigger switch and buoyancy trigger switch are set at the water level of setting up defences, so can when making things convenient for the staff in time to forecast regimen, also be convenient to the public and understand regimen by the luminous low water level and the flood control level of in time showing of the yellow on the automatic control survey shaft, red bulb.That the utility model also has is simple in structure, make advantages such as easy to use.
Description of drawings
Concrete structure of the present utility model is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of buoyancy trigger switch of the present utility model.
Fig. 3 is the structural representation of gravity trigger switch of the present utility model.
Fig. 4 is a built-in circuit synoptic diagram of the present utility model.
Wherein, Fig. 1 double as Figure of abstract.
Among the figure: 1, shading rain cap, 2, power pack, 3, lighting bulb, 4, yellow bulb, 5, red bulb, 6, stay pipe, 7, connected entrance, 8, the level scale line, 9, sliding tray, 10, the buoyancy trigger switch, 11, water delivering orifice, 12, the gravity trigger switch, 13, pointer, 14, feet, 15, measure shaft, 16, the pointer connecting rod, 17, supporting plate, 18, ball float, 19, the seal pad support, 20, seal pad, 21, division board, 22, the conductor contactor, 23, power supply positive and negative electrode contact, 24, tank.
Embodiment
As shown in Figure 1, a kind of multi-functional water level measurement column, comprise and measure shaft 15, shading rain cap 1 and feet 14, shading rain cap 1 is positioned at the top of measuring shaft 15, and by stay pipe 6 with measure shaft 15 and link to each other, shading rain cap 1 has power pack 2, power pack 2 is provided with lighting bulb 3, yellow bulb 4 and red bulb 5, measure on the shaft 15 and offer sliding tray 9, pointer 13 can slide up and down along sliding tray 9, measure on the shaft 15, all there is connected entrance 7 at following two ends, with on, two connected entrances, 7 continuous measurement shaft 15 inwalls are provided with supporting plate 17 down, be provided with ball float 18 between supporting plate 17 and the pointer connecting rod 16, pointer connecting rod 16 links to each other with pointer 13, measure shaft 15 and be provided with level scale line 8, on the measurement shaft 15 at high water stage place of setting up defences, buoyancy trigger switch 10 is installed, buoyancy trigger switch 10 links to each other with red bulb 5 by the electric wire in the stay pipe 6, on the measurement shaft 15 at low-water level place of setting up defences, gravity trigger switch 12 is installed, gravity trigger switch 12 links to each other with yellow bulb 4 by the electric wire in the stay pipe 6, and the bottom of measuring shaft 15 is provided with feet 14.
As shown in Figure 2, the bottom of buoyancy trigger switch 10 is provided with connected entrance 7, inside at the buoyancy trigger switch 10 that links to each other with connected entrance 7 is provided with supporting plate 17, be provided with ball float 18 between supporting plate 17 and the seal pad support 19, one end of seal pad support 19 is provided with conductor contactor 22, conductor contactor 22 can with power supply in the buoyancy trigger switch 10 just, cathode contact 23 is connected, the stage casing of seal pad support 19 is provided with seal pad 20, sealing plate 20 can be bonded with each other with the division board 21 in the buoyancy trigger switch 10, is provided with tank 24 in the buoyancy trigger switch 10 under division board 21 and is connected with water delivering orifice 11.
As shown in Figure 3, the bottom of gravity trigger switch 12 is provided with connected entrance 7, inside at the gravity trigger switch 12 that links to each other with connected entrance 7 is provided with supporting plate 17, be provided with ball float 18 between supporting plate 17 and the seal pad support 19, one end of seal pad support 19 is provided with conductor contactor 22, conductor contactor 22 can with power supply on the division boards 21 that are provided with in the gravity trigger switch 12 just, cathode contact 23 is connected, the stage casing of seal pad support 19 is provided with seal pad 20, sealing plate 20 can be bonded with each other with the division board 21 in the gravity trigger switch 12, is provided with tank 24 in the gravity trigger switch 12 under division board 21 and is connected with water delivering orifice 11.
Before the use, earlier with feet 14 vertical places of inserting required measurement water level, fix, then adjust the numerical value of level scale line 8, according to required height of water level of setting up defences buoyancy trigger switch 10 or gravity trigger switch 12 are installed then, with the switch opens of power pack 2, multi-functional like this water level measurement column installs at last.
During use, because measuring shaft 15 upper and lower two connected entrances 7 is communicated with, ball float 18 is jacking pointer connecting rod 16 under the water buoyancy function, the pointer 13 that links to each other with pointer connecting rod 16 is risen along the sliding tray of measuring on the shaft 15 9, and the concrete numerical value of the level scale line 8 of pointer 13 indications is the height of this place's water level.
During the flood fighting flood control, when water level goes up to required height of water level of setting up defences, water enters from being positioned at the connected entrance 7 of measuring the buoyancy trigger switch 10 on the shaft 15, under the water buoyancy function, ball float 18 is risen, ball float 18 jacking seal pad supports 19 rise, and seal pad 20 hides division board 21, and the water in the buoyancy trigger switch 10 can flow out through water delivering orifice 11 by tank 24.Conductor contactor 22 on the seal pad support 19 and power supply positive and negative electrode contact 23 conductings in the buoyancy trigger switch 10, because the power supply positive and negative electrode contact 23 of buoyancy trigger switch 10 links to each other with red bulb 5 by electric wire, this moment, red bulb 5 was luminous, the caution water level.When decline of water table, ball float 18 and seal pad support 19 also can descend, and conductor contactor 22 leaves power supply positive and negative electrode contact 23, and red bulb 5 extinguishes.
In drought resisting with between low water season, when decline of water table during to required height of water level of setting up defences, water flows out from being positioned at the connected entrance 7 of measuring the gravity trigger switch 12 on the shaft 15, under action of gravity, ball float 18 descends, thereby seal pad support 19 is descended, power supply positive and negative electrode contact 23 conductings in conductor contactor 22 on the seal pad support 19 and the gravity trigger switch 12 on the division boards 21, because the power supply positive and negative electrode contact 23 of gravity trigger switch 12 links to each other with yellow bulb 4 by electric wire, this moment, yellow bulb 4 was luminous, the caution water level.When water level went up, under the water buoyancy function, ball float 18 rose, and top seal pad support 19 rises on the ball float 18, and conductor contactor 22 leaves power supply positive and negative electrode contact 23, and yellow bulb 4 extinguishes.Seal pad on the seal pad support 19 20 hides division boards 21 at this moment, and water flows out through water delivering orifice 11 from tank 24.
Owing to measure on the shaft 15 lighting bulb 3 be installed, so the staff can look into the flood situation very easily at night.
As shown in Figure 4, multi-functional water level measurement column built-in circuit is a parallel circuit.Article one lighting bulb 3 is installed on the branch road, buoyancy trigger switch 10 and red bulb 5 are installed on the second branch road, article three, gravity trigger switch 12 and yellow bulb 4 are installed on the branch road, and second, the 3rd branch road are connected by electric wire and power pack 2 in the stay pipe 6.
Claims (3)
1, a kind of multi-functional water level measurement column, comprise and measure shaft (15), shading rain cap (1) and feet (14), it is characterized in that: shading rain cap (1) is positioned at the top of measuring shaft (15), and by stay pipe (6) with the measurement shaft (15) link to each other, shading rain cap (1) has power pack (2), power pack (2) is provided with lighting bulb (3), yellow bulb (4) and red bulb (5), measure on the shaft (15) and offer sliding tray (9), pointer (13) can slide up and down along sliding tray (9), measure on the shaft (15), all there is connected entrance (7) at following two ends, with on, continuous measurement shaft (15) inwall of two connected entrances (7) is provided with supporting plate (17) down, be provided with ball float (18) between supporting plate (17) and the pointer connecting rod (16), pointer connecting rod (16) links to each other with pointer (13), measure shaft (15) and be provided with level scale line (8), on the measurement shaft (15) at the high water stage place that sets up defences, buoyancy trigger switch (10) is installed, buoyancy trigger switch (10) links to each other with red bulb (5) by the electric wire in the stay pipe (6), on the measurement shaft (15) at the low-water level place that sets up defences, gravity trigger switch (12) is installed, gravity trigger switch (12) links to each other with yellow bulb (4) by the electric wire in the stay pipe (6), and the bottom of measuring shaft (15) is provided with feet (14).
2, a kind of multi-functional water level measurement column according to claim 1, it is characterized in that: the bottom of buoyancy trigger switch (10) is provided with connected entrance (7), inside at the buoyancy trigger switch (10) that links to each other with connected entrance (7) is provided with supporting plate (17), be provided with ball float (18) between supporting plate (17) and the seal pad support (19), one end of seal pad support (19) is provided with conductor contactor (22), conductor contactor (22) can with buoyancy trigger switch (10) in power supply just, cathode contact (23) is connected, the stage casing of seal pad support (19) is provided with seal pad (20), sealing plate (20) can be bonded with each other with the division board (21) in the buoyancy trigger switch (10), is provided with tank (24) in the buoyancy trigger switch (10) under division board (21) and is connected with water delivering orifice (11).
3, a kind of multi-functional water level measurement column according to claim 1, it is characterized in that: the bottom of gravity trigger switch (12) is provided with connected entrance (7), inside at the gravity trigger switch (12) that links to each other with connected entrance (7) is provided with supporting plate (17), be provided with ball float (18) between supporting plate (17) and the seal pad support (19), one end of seal pad support (19) is provided with conductor contactor (22), conductor contactor (22) can with power supply on the division board (21) that is provided with in the gravity trigger switch (12) just, cathode contact (23) is connected, the stage casing of seal pad support (19) is provided with seal pad (20), sealing plate (20) can be bonded with each other with the division board (21) in the gravity trigger switch (12), is provided with tank (24) in the gravity trigger switch (12) under division board (21) and is connected with water delivering orifice (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03255172 CN2636205Y (en) | 2003-08-22 | 2003-08-22 | Multi-function water level measuring column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03255172 CN2636205Y (en) | 2003-08-22 | 2003-08-22 | Multi-function water level measuring column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2636205Y true CN2636205Y (en) | 2004-08-25 |
Family
ID=34294845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03255172 Expired - Fee Related CN2636205Y (en) | 2003-08-22 | 2003-08-22 | Multi-function water level measuring column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2636205Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104713618A (en) * | 2013-12-17 | 2015-06-17 | 王世华 | High-water-level automatic alarm apparatus |
| CN105509842A (en) * | 2016-01-13 | 2016-04-20 | 湖北中南管道有限公司 | Column type multifunctional simple water level marking instrument |
| CN106352939A (en) * | 2016-10-17 | 2017-01-25 | 周末 | River level test instrument part |
| CN108107924A (en) * | 2017-12-07 | 2018-06-01 | 赖桂英 | A kind of drug allocation equipment that lower liquid measure can be accurately controlled using infrared control |
-
2003
- 2003-08-22 CN CN 03255172 patent/CN2636205Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104713618A (en) * | 2013-12-17 | 2015-06-17 | 王世华 | High-water-level automatic alarm apparatus |
| CN105509842A (en) * | 2016-01-13 | 2016-04-20 | 湖北中南管道有限公司 | Column type multifunctional simple water level marking instrument |
| CN106352939A (en) * | 2016-10-17 | 2017-01-25 | 周末 | River level test instrument part |
| CN108107924A (en) * | 2017-12-07 | 2018-06-01 | 赖桂英 | A kind of drug allocation equipment that lower liquid measure can be accurately controlled using infrared control |
| CN108107924B (en) * | 2017-12-07 | 2020-09-08 | 国九堂山东阿胶有限公司 | Medicine configuration equipment capable of accurately controlling liquid discharge amount by adopting infrared control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |