CN202048953U - Automatic water level measurement device - Google Patents
Automatic water level measurement device Download PDFInfo
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- CN202048953U CN202048953U CN2011201007654U CN201120100765U CN202048953U CN 202048953 U CN202048953 U CN 202048953U CN 2011201007654 U CN2011201007654 U CN 2011201007654U CN 201120100765 U CN201120100765 U CN 201120100765U CN 202048953 U CN202048953 U CN 202048953U
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- water level
- communication module
- intelligent water
- water
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Abstract
The utility model relates to an automatic water level measurement device, and belongs to the field of water conservancy measurement. The technical scheme is that an intelligent water level gauge comprises a pressure cover (3), a pressure pipe (5) and an intelligent water level gauge body (6); the intelligent water level gauge body (6) comprises a pressure sensor (7), a water level terminating machine (8), a lithium battery (9) and a communication module (10), wherein the pressure sensor (7), the water level terminating machine (8), the lithium battery (9) and the communication module (10) are arranged in a sealed housing (12); a wireless manual operator is composed of a communication module and a control module, wherein the communication module and the control module are mutually mated and connected; and the communication module in the intelligent water level gauge is connected with the communication module in the wireless manual operator in a wireless communication mode. The automatic water level measurement device belongs to an intelligent self-power-supply device and can automatically work in the field without participation of workers. Data which have been collected are directly input to a master management computer by the wireless manual operator in a wireless communication mode without a wired network for connecting operation. After the agriculture irrigation operation is finished, it is convenient take the automatic water level measurement device away from a channel side water pipe in case the device is lost.
Description
Technical field
The utility model relates to a kind of automatic water level measurement device, belongs to the water conservancy fields of measurement.
Background technology
At present, in the water conservancy industry, level measuring and record multiple mode, the problem that background technology exists is: the cost of its equipment is all than higher, and it is also convenient inadequately to install, and particularly is applied to the occasion of agricultural irrigation, under the situation of limited fund, be difficult to a large amount of uses, thus puzzlement administrative authority.
The utility model content
The utility model purpose provides a kind of automatic water level measurement device, satisfies field demand with dismounting easily under low-cost and the farming filling occasion, solves the problems referred to above that exist in the background technology.
The technical solution of the utility model is:
A kind of automatic water level measurement device comprises intelligent water-level meter and wireless manual operation device; Said intelligent water-level meter is made up of pressure shield, connecting pipe, intelligent water-level meter main body, and pressure shield is connected with the intelligent water-level meter main body by connecting pipe; Said intelligent water-level meter main body comprises pressure transducer, water level terminating machine, lithium battery, the communication module that is arranged in the can, and pressure transducer, lithium battery, communication module are connected with the water level terminating machine respectively, and pressure transducer connects connecting pipe; Said wireless manual operation device is made up of communication module and operational module that mutual coupling connects; Communication module in the intelligent water-level meter is connected by wireless communication mode with the communication module of wireless manual operation device.
Operational module is provided with display screen and keyboard on the said wireless manual operation device.
Said pressure shield is the pressure shield of band gravity cover, is the fore device that takes out water surface static pressure, and the gravity cover mates in the pressure shield bottom, is used to make pressure shield to sink under water, and pressure shield top is lighter, makes pressure shield keep vertical in water by buoyancy of water; In the pressure shield bottom of band gravity cover, be provided with anti-silt frame, anti-silt frame is used to make the pressure shield bottom and keeps certain distance with silting blocking at the bottom of the canal.
Also be provided with oiling kapillary, breather valve on the can of intelligent water-level meter main body, connecting pipe is used for water surface static pressure in the pressure shield of band gravity cover, passes to the pressure transducer of intelligent water-level meter body interior through connecting pipe and oiling kapillary.
The water surface static pressure conversion of signals that pressure transducer in the said intelligent water-level meter main body is used for the pressure shield transmission is an electric signal, the water level terminating machine is used for connecting and the government pressure sensor, lithium battery and communication module, lithium battery is used for powering to the water level terminating machine, communication module is used for by wireless communication mode intelligent water-level meter and wireless manual operation device being carried out data communication, the oiling kapillary is used for making the circuit in the intelligent water-level meter main body and water body is interior and the moisture of atmosphere is isolated, can is used for all segment sets in the intelligent water-level meter main body are lumped together, and waterproof sealing, auto power off after intelligent water-level meter takes out water gage glass, breather valve are used for avoiding encapsulating pressure and cause the mobile of the oily bolt of institute's damp proof insulation of annotating in the kapillary when the intelligent water-level meter main body encapsulate.
Said water level terminating machine is an intelligent circuit board, has water level acquisition, data storage, communication management, power management function, belongs to the known technology content.
Said wireless communication mode comprises radio frequency, bluetooth, wireless public network, infrared, RADIO, ZIGBEE etc.
Said can is provided with gravity switch, and gravity switch is that quantity is at least one mercury cut-off.
Connecting pipe, pressure transducer, lithium battery, communication module, oiling kapillary, water level terminating machine, operational module etc. are technique known contents before the applying date.
Using method of the present utility model is as follows:
1. bury water gage glass underground in agricultural feed ditch road, intelligent water-level meter is inserted wherein;
2. use the wireless manual operation device in the coverage scope, through wireless communication mode set this measuring point numbering in time between the date;
3. with the wireless manual operation device waterlevel data in the channel is proofreaied and correct;
4. intelligent water-level meter is to the record at interval of the water level in the channel, and record is preserved, and determines according to actual conditions interval time;
5. when agricultural irrigation finishes, the whole records in the intelligent water-level meter are gathered with the wireless manual operation device;
6. the wireless manual operation device is input to senior management computer with the total data of being gathered by wireless communication mode;
7. senior management computer draws each channel in the flow and the water yield of each time according to channel parameter and computing formula, thereby analyzes and instruct charge.
The utility model can be gathered whole records in a plurality of intelligent water-level meters with a wireless manual operation device, and is input to senior management computer by wireless communication mode.
Said water gage glass can be arranged on outside the channel, also can be arranged in the channel.
Characteristics of the present utility model are: 1. a wireless manual operation device can be measured many intelligent water-level meters, is determined by collecting device by the input equipment numbering; 2. intelligent water-level meter belongs to self-powered intelligent " point-and-shoot " equipment, in the open air, work automatically under the unmanned situation about participating in; 3. the wireless manual operation device is by wireless communication mode, and image data in certain distance need not to contact intelligent water-level meter; 4. the wireless manual operation device directly inputs to senior management computer by no communication modes with the data of gathering, and need not cable network wiring operation; 5. when agricultural irrigation finishes, automatic water level measurement device conveniently can be taken away with anti-lost from the channel water gage glass.
The beneficial effects of the utility model: each several part 1. of the present utility model all can be made in batches in factory, and on-site installation and maintenance are all very convenient using; 2. a wireless manual operation device can be gathered many intelligent water-level meters, is determined by collecting device by the input numbering; 3. the pressure shield structure prevents the front end silting; 4. the oiling kapillary completely cuts off moisture and enters when guaranteeing the pressure transmission; 5. wireless communication mode need not during collection to contact terrain equipment, need not terrain equipment is carried out any operation; 6. self-powered and battery saving mode, assurance equipment in the open air, long-time work automatically under the unmanned situation about participating in.
Description of drawings
Accompanying drawing 1 is the utility model embodiment synoptic diagram;
Accompanying drawing 2 is the utility model embodiment intelligent water-level meter synoptic diagram;
Accompanying drawing 3 is the anti-silt frame synoptic diagram of the utility model embodiment;
Accompanying drawing 4 is the utility model embodiment can synoptic diagram;
Among the figure: intelligent water-level meter 1, gravity cover 2, pressure shield 3, anti-silt frame 4, connecting pipe 5, intelligent water-level meter main body 6, pressure transducer 7, water level terminating machine 8, lithium battery 9, communication module 10, oiling kapillary 11, can 12, breather valve 13.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail by embodiment.
In an embodiment, the utility model is applied in agricultural irrigation channel water level monitoring occasion, and a kind of automatic water level measurement device comprises intelligent water-level meter 1 and wireless manual operation device; Said intelligent water-level meter 1 is made up of pressure shield 3, connecting pipe 5, intelligent water-level meter main body 6, and pressure shield 3 is connected with the intelligent water-level meter main body by connecting pipe; Said intelligent water-level meter main body 6 comprises pressure transducer 7, water level terminating machine 8, lithium battery 9, the communication module 10 that is arranged in the can 12, pressure transducer, lithium battery, communication module are connected with the water level terminating machine respectively, and pressure transducer connects connecting pipe; Said wireless manual operation device is made up of communication module and operational module that mutual coupling connects; Communication module in the intelligent water-level meter is connected by wireless communication mode with the communication module of wireless manual operation device.
Said wireless manual operation device is provided with display screen and keyboard.
Said pressure shield is the pressure shield 3 of band gravity cover, is the fore device that takes out water surface static pressure, and the gravity cover mates in the pressure shield bottom, is used to make pressure shield to sink under water, and pressure shield top is lighter, makes pressure shield keep vertical in water by buoyancy of water; In the pressure shield bottom of band gravity cover, be provided with anti-silt frame 4, anti-silt frame is used to make the pressure shield bottom and keeps certain distance with silting blocking at the bottom of the canal.
Also be provided with oiling kapillary 11, breather valve 13 on the can of intelligent water-level meter main body, connecting pipe 5 is used for water surface static pressure in the pressure shield of band gravity cover is passed to intelligent water-level meter main body 6 pressure inside sensors 7 through connecting pipe and oiling kapillary.
The water surface static pressure conversion of signals that pressure transducer 7 in the said intelligent water-level meter main body 6 is used for the pressure shield transmission is an electric signal, water level terminating machine 8 is used for connecting and government pressure sensor 7, lithium battery 9 and communication module 10, lithium battery 9 is used for powering to the water level terminating machine, communication module 10 is used for carrying out data communication by wireless communication mode and intelligent water-level meter 1 with the wireless manual operation device, oiling kapillary 11 is used for making the circuit in the intelligent water-level meter main body 6 and water body is interior and the moisture of atmosphere is isolated, can 12 is used for all segment sets in the intelligent water-level meter main body 6 are lumped together, and waterproof sealing, auto power off after intelligent water-level meter takes out water gage glass, breather valve 13 are used for avoiding encapsulating pressure and cause the mobile of the oily bolt of institute's damp proof insulation of annotating in the kapillary when 6 encapsulation of intelligent water-level meter main body.
Communication module in the present embodiment is a radio-frequency module, carries out wireless communication connection by radio frequency network.
Claims (6)
1. an automatic water level measurement device is characterized in that comprising intelligent water-level meter (1) and wireless manual operation device; Said intelligent water-level meter is made up of pressure shield (3), connecting pipe (5), intelligent water-level meter main body (6), and pressure shield (3) is connected with the intelligent water-level meter main body by connecting pipe; Said intelligent water-level meter main body (6) comprises pressure transducer (7), water level terminating machine (8), lithium battery (9), the communication module (10) that is arranged in the can (12), pressure transducer, lithium battery, communication module are connected with the water level terminating machine respectively, and pressure transducer connects connecting pipe; Said wireless manual operation device is made up of communication module and operational module that mutual coupling connects; Communication module in the intelligent water-level meter is connected by wireless communication mode with the communication module of wireless manual operation device.
2. the automatic water level measurement device according to claim 1 is characterized in that said pressure shield is the pressure shield (3) of band gravity cover, and the gravity cover mates in the pressure shield bottom.
3. the automatic water level measurement device according to claim 2 is characterized in that being provided with anti-silt frame (4) in the pressure shield bottom of band gravity cover.
4. according to claim 1 or 2 described automatic water level measurement devices, also be provided with oiling kapillary (11), breather valve (13) on the can of said intelligent water-level meter main body.
5. according to claim 1 or 2 described automatic water level measurement devices, it is characterized in that said can (12) is provided with gravity switch.
6. the automatic water level measurement device according to claim 5 is characterized in that said gravity switch is that quantity is at least one mercury cut-off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201007654U CN202048953U (en) | 2011-04-08 | 2011-04-08 | Automatic water level measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201007654U CN202048953U (en) | 2011-04-08 | 2011-04-08 | Automatic water level measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202048953U true CN202048953U (en) | 2011-11-23 |
Family
ID=44989259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201007654U Expired - Lifetime CN202048953U (en) | 2011-04-08 | 2011-04-08 | Automatic water level measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202048953U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230815A (en) * | 2011-04-08 | 2011-11-02 | 唐山现代工控技术有限公司 | Method and device for automatically measuring water level |
| CN102820522A (en) * | 2012-08-20 | 2012-12-12 | 唐山现代工控技术有限公司 | Processing method for weak wireless signal and special intelligent relay antenna |
-
2011
- 2011-04-08 CN CN2011201007654U patent/CN202048953U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230815A (en) * | 2011-04-08 | 2011-11-02 | 唐山现代工控技术有限公司 | Method and device for automatically measuring water level |
| CN102230815B (en) * | 2011-04-08 | 2013-04-17 | 唐山现代工控技术有限公司 | Method and device for automatically measuring water level |
| CN102820522A (en) * | 2012-08-20 | 2012-12-12 | 唐山现代工控技术有限公司 | Processing method for weak wireless signal and special intelligent relay antenna |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20111123 Effective date of abandoning: 20130417 |
|
| RGAV | Abandon patent right to avoid regrant |