CN201653423U

CN201653423U - Water flow tracking measurement buoy

Info

Publication number: CN201653423U
Application number: CN2010201692134U
Authority: CN
Inventors: 陈先国
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-04-26
Filing date: 2010-04-26
Publication date: 2010-11-24
Anticipated expiration: 2020-04-26

Abstract

The utility model provides a water flow tracking measurement buoy. A hemispherical lens of the buoy is connected with a base through a lens pressure plate; a fixing plate is mounted at the upper part of the base; solar cells, a signal indicating lamp, a GPS antenna and a GSM antenna are installed on the fixing plate, and a control circuit board is installed below the fixing plate; a wire used for the control circuit board is connected with the solar cells, the signal indicating lamp, the GPS antenna and the GSM antenna; storage batteries and an epoxy resin insulator are installed at the lower part of the base; a binding post is installed in the epoxy resin insulator; seal rings are arranged at all gaps of the buoy, so as to ensure the water flow tracking measurement buoy to become a totally-closed buoy. The tracking measurement buoy forms a water flow velocity and flow direction measurement system with a manage terminal, and integrates various technologies such as modern communication, digital signal, computer network, electronic channel plotting technologies, thereby changing the traditional channel measurement mode and having extensive popularization prospect.

Description

Current tracking measurement buoy

Technical field

The utility model relates to the water course survey field, specially refers to current tracking measurement buoy.

Background technology

On the present domestic cruiseway at flow rate of water flow, flow directional detection; Fluidised form observation; Flow measurement; Track line is measured; The measurement of operation flow velocity divides field operation, interior industry two parts, and field operation has at least six people to form main employing input balloon method.Exactly balloon (being a weight below the balloon) is dropped into the korneforos, ship is provided with the observation survey station following closely on the coast then, utilizes on the ship sextant resections method or transit (or massive plate) forward intersection on the bank.Intersection at regular intervals once performs the record of range finding time and point position then, yet just can not proceed having under the situation of windage.Interior industry is that the arrangement raw readings plots drawing.External then what adopt is the measurement buoy of GPS (GPS), promptly design a ball-type buoy and wherein load onto GPS, ball float is measured after receiving gps signal, then data are beamed back satellite, be transferred to the ground receiving station through satellite, mail to each client of the whole nation on hand by the ground receiving station then, this scheme is in China and impracticable and cost is higher.

Summary of the invention

The purpose of this utility model is to provide a kind of totally enclosed type from weighing apparatus and with the current tracking measurement buoy of water free-floating.

For achieving the above object, the technical solution of the utility model is:

The hemispherical lens of current tracking measurement buoy is connected with base with the lens pressing plate, link to each other and be connected to two 2 kinds of modes, a kind of for flexibly connecting, when laying down the lens pressing plate, hemispherical lens can be opened, another kind is fixedly connected, hemispherical lens and base are held together, the employing clamp connects, fixed head is equipped with on the top of its base, solar cell is housed on the fixed head, signal lamp, gps antenna and GSM antenna, control circuit board is housed below fixed head, solar cell, signal lamp, gps antenna all is connected with control circuit board with lead with the GSM antenna, accumulator is equipped with in bottom at base, epoxyresin insulator is housed below accumulator, two pairs of posts are housed in the epoxyresin insulator, one pairs of posts is used for switching on and off of power supply, another pairs of posts is the R232 interface, O-

ring seal

16 and 19 are housed between binding post and epoxyresin insulator, O-

ring seal

17 and 18 are equipped with in place, slit at epoxyresin insulator and base, on epoxyresin insulator top the sealing loam cake is housed, in the epoxyresin insulator bottom sealing lower cover is housed, be used for fixing binding post, in the inside of sealing lower cover lug plate is housed and connects binding post, O-ring seal is equipped with in the junction of semi-circular lens and base, makes current tracking measurement buoy become a fully closed buoy.It forms flow rate of water flow, flow directional detection system with the office terminal.Multinomial technology such as this measurement buoy collection modernization communication, digital signal, computer networking technology and the drawing of electronics navigation channel are one, have changed traditional water course survey pattern, have wide promotion prospect.

Good effect of the present utility model is:

1, multinomial technology such as this measurement buoy collection modern communications, numerical information, computer networking technology and the drawing of electronics navigation channel are one, have changed traditional water course survey pattern;

2, improve the measuring accuracy in navigation channel, reduced the measurement cost;

3, reduce survey crew greatly, alleviated the labour intensity of survey crew simultaneously;

4, this measurement buoy structure simple, easy to use, have a wide promotion prospect.

Description of drawings

Fig. 1, current tracking measurement buoy structure synoptic diagram;

Fig. 2, current tracking measurement buoy side view.

Embodiment

Further specify the utility model embodiment below in conjunction with accompanying drawing 1-2.

Referring to Fig. 1, Fig. 2; before flow rate of water flow, flow directional detection; earlier buoy bottom two binding posts are connected; promptly connect binding post 10 and lug plate 11, make control circuit boards 14 work that are contained in below the fixed head 6, the signal lamp 3 in the buoy is lighted; again buoy is put into irradiation under the sunshine; make solar cell 5 electric power storages that are contained on the fixed head 6, solar cell 5 is through 13 chargings of charge and discharge protecting device accumulators, and accumulator 13 provides stable power for control circuit board 14.Check the O-ring seal 16 that is contained between binding post 10 and the epoxyresin insulator 9 then, 19, be contained in O-ring seal 17 between epoxyresin insulator 9 and the

base

7 and 18 sealing situation, and the sealing state of sealing loam cake 8 and sealing lower cover 12, reexamine the sealing state of O-ring seal 15 between hemispherical lens 2 and the base 7, the fixed lens pressing plate 1 again, check the running status of buoy and related parameter is arranged by the self-checking function of buoy with laptop computer at last, after confirming buoy energy operate as normal, again buoy is put into water; buoy begins to float with current; buoy is given its instruction according to survey crew; detect the flow velocity of water by GPS module 4 every certain period; relevant datas such as the flow direction; the gsm module 20 in the buoy sends the data of measuring; data receive through monitor server and handle then; by computer network data are being sent on managerial personnel's the computer, and drawing the flow velocity of water; Flow to navigation channel chart.

Claims

1. one kind by hemispherical lens (2), signal lamp (3), gps antenna (4), solar cell (5), base (7), accumulator (13), the current tracking measurement buoy that control circuit board (14) and GSM antenna (20) constitute, it is characterized in that: hemispherical lens (2) is connected with base (7) with lens pressing plate (1), the mode of being connected has two kinds, a kind of for flexibly connecting, when laying down lens pressing plate (1), semi-circular lens (2) can be opened, another kind is fixedly connected, hemispherical lens (2) and base (7) are held together, the employing clamp connects, on the top of base (7) fixed head (6) is housed, solar cell (5) is housed on the fixed head (6), signal lamp (3), gps antenna (4) and GSM antenna (20), control circuit board (14) is housed below fixed head (6), solar cell (5), signal lamp (3), gps antenna (4) all uses lead to be connected with control circuit board (14) with GSM antenna (20), in the bottom of base (7) accumulator (13) is housed, epoxyresin insulator (9) is housed below accumulator (13), epoxyresin insulator is equipped with and two pairs of posts (10) in (9), one pairs of posts (10) is used for switching on and off of power supply, another pairs of posts (10) is the R232 interface, between binding post (10) and epoxyresin insulator (9), O-ring seal (16) and (19) are housed, O-ring seal (17) and (18) are equipped with in place, slit at epoxyresin insulator (9) and battery case, sealing loam cake (8) is housed on epoxyresin insulator (9) top, be used for fixing binding post (10), sealing lower cover (12) is housed in epoxyresin insulator (9) bottom, in the inside of sealing lower cover (12) lug plate (11) is housed and connects binding post (10), O-ring seal (15) is equipped with in the junction of hemispherical lens (2) and base (7), makes current tracking measurement buoy become a fully closed buoy.