CN208847761U - A kind of water surface flow velocity flows to automatic telemetering instrument - Google Patents
A kind of water surface flow velocity flows to automatic telemetering instrument Download PDFInfo
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- CN208847761U CN208847761U CN201821791563.7U CN201821791563U CN208847761U CN 208847761 U CN208847761 U CN 208847761U CN 201821791563 U CN201821791563 U CN 201821791563U CN 208847761 U CN208847761 U CN 208847761U
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- pedestal
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- battery
- battery case
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Abstract
The utility model provides a kind of water surface flow velocity, flows to automatic telemetering instrument.The remote sensing instrument is equipped with pedestal at the top of floating drum, top case is housed on pedestal, top case connects bolt by pedestal and is connected with pedestal, top case is equipped with top cover, lens, telemetering electronic mechanism, earth plate and flagpole, flagpole is connected with screw thread with top case, the outside of pedestal, which is equipped with to connect fishing disk and connect, fishes out disk sealing ring, the inside of floating drum is equipped with connecting tube, one end of connecting tube is connected with external screw thread with pedestal, the other end is connected with external screw thread with battery case, positioning sleeve is cased in the connecting tube of the bottom of floating drum, positioning is applied fastening bolt and fastened.Multinomial technology and the one such as measuring instrument collection modern communication, digital signal, computer networking technology and the electronic channel chart change traditional water course survey mode.
Description
Technical field
The utility model relates to arrive water course survey field, it is related specifically to a kind of water surface flow velocity, flows to automatic telemetering instrument.
Background technique
The purpose that water surface flow velocity, flow direction are observed in navigation channel, when being to understand different water levels in observation section, the stream of the water surface
Speed, flow direction distribution and evolution with distance situation.Currently, domestic in flow rate of water flow, flow direction measurement, fluidised form observation, operation flow velocity etc.
Measurement be divided into two parts completion, i.e. field operation and interior industry.Field operation mainly uses float technique (launching balloon method), i.e., in observation section
At the suitable distance of upstream, buoy is sequentially launched along river width with ship, during buoy drifts about, uses apparatus measures at regular intervals
The position of buoy.The measurement of buoy position, usually with sextant resections method on ship or theodolite intersection on the bank.
1, sextant resections method on ship: buoy (being a weight under balloon) is put into water, and buoy is flowed with water flow,
Then the ship of survey crew immediately after but must not disturb buoy, by when regulation away from aboard ship together in a flash with 2 frame sextants
With the position of three mark two horn cuppings measurement buoys.It is grasped at the time of observation with seeing clock and watch.Due to observing the entire group of work all
On the ship with buoy, independent operation, as strength abundance can buoy match a group, the testing simultaneously of a plurality of streamline, and
And go back Observable be positioned at and figure on pinpoint and meanwhile aboard ship carry out.
2, Convergence method in front of theodolite (or massive plate instrument) on the bank: after buoy is launched, by when regulation away from banner commander's frame
The theodolite (or plane table) being located on control point is same to intersect in a flash buoy position.
The above method can only select to carry out under calm or small wind weather condition, when wind-force is more than that three-level should not just carry out.
And personnel are more, large labor intensity, and production efficiency is lower, operation is also dangerous.If interior owner completes in office, according to survey
The position of the thousands of a points of amount back and time, the average speed of every two point is calculated, the orientation of flow direction is marked, calculated
Vertical specific pressure drop, then draws water front figure, marks flow rate and direction effect picture.
External then measurement buoy using global positioning system (GPS) designs a ball float and wherein loads onto
GPS, floating ball measure after being connected to GPS signal, and data are then sent back to satellite, are transferred to grounded receiving station through satellite, then
Each client in the whole nation is sent on hand by grounded receiving station.It is also higher to use cost in China and impracticable for this scheme.
Patent name is water surface flow velocity, flows to automatic telemetering instrument, the float-ball type of Patent No. 201120336138.0 it is distant
Instrument is surveyed, technical characterstic is that floating ball is swum on the water surface, and sphere is provided with GPS, and need to establish ground base station in advance, by adopting
It after collecting a large amount of data, then is analyzed, and the flow velocity and flow direction of river water surface can only be measured, without being able to satisfy customer requirement
Underwater 1 meter of the flow rate and direction of measurement, remote sensing instrument is overweight, and operation and salvage are highly difficult, therefore designs a set of low cost, side
Just quick, practical remote sensing instrument is imperative.
Summary of the invention
It freely floats the purpose of this utility model is to provide a kind of hermetically sealed, autobalance and with water, and by gained
Water surface flow velocity that data are sent back to automatically flows to automatic telemetering instrument.
To achieve the above object, the technical solution of the utility model are as follows:
A kind of water surface flow velocity flows to automatic telemetering instrument, comprising: top cover, lens connect fishing disk, pedestal, connecting tube, battery case
Pedestal, battery case, flagpole, battery case lower seal pad, gasket, floating drum, positioning sleeve, earth plate, battery, telemetering on battery case
Electronic mechanism, charging interface and charging interface sealing ring, the remote sensing instrument are equipped with pedestal at the top of floating drum, are equipped on pedestal
Top case, top case connect bolt by pedestal and are connected with pedestal, and the top of top case is equipped with top cover, earth plate and flagpole, and flagpole is used
Screw thread is connected with top case, and the outside of pedestal connects fishing disk by connecing fishing disk and connect bolt equipped with connecing fishing disk and connecing fishing disk sealing ring
It is connected with pedestal, the inside of floating drum is equipped with connecting tube, and one end of connecting tube is connected with external screw thread with pedestal, outside the other end
Screw thread is connected with battery case, and positioning sleeve is cased in the connecting tube of the bottom of floating drum, and positioning is applied fastening bolt and fastened.
Top case in the remote sensing instrument is provided with telemetering electronic mechanism, and being glued below the top cover of top case has lens, in top case
Earth plate be connected with conducting wire with telemetering electronic mechanism.
Battery case in the remote sensing instrument is provided with battery, and the upper and lower part in battery case is respectively provided on battery case
Gasket and battery case lower seal pad, battery case base are connected by battery box locking fixing bolt with battery case.
Charging interface and sealing joint circle, charging interface conducting wire and battery are respectively provided on the pedestal of the remote sensing instrument
It is connected.
The good effect of the utility model are as follows:
1, the multinomial technology such as measuring instrument collection modern communication, digital signal, computer networking technology and the electronic channel chart with
One, changes traditional water course survey mode；
2, the use of the measuring instrument reduces the foundation of base station, to significantly reduce the cost of measurement；
3, the use of the measuring instrument reduces a large amount of survey crew, while also reducing the labor intensity of survey crew,
Improve the safety of measurement work；
4, it is completed using one section of river one-shot measurement of the measuring instrument, improves work efficiency, saved time of measuring；
5, when using the measuring instrument, measurement work is not influenced by weather conditions, which kind of weather conditions can work；
6, the structure of the measuring instrument it is simple, it is easy to use, with wide promotion prospect.
Detailed description of the invention
Fig. 1, water surface flow velocity flow to automatic telemetering instrument front view structure cross-sectional view；
Fig. 2, water surface flow velocity flow to automatic telemetering instrument A-A to structural schematic diagram.
In figure: 1, top cover, 2, lens, 3, connect fishing disk, 4, pedestal, 5, connecting tube, 6, accumulator box pedestal, 7, battery
Box, 8, flagpole, 9, battery case lower seal pad, 10, gasket on battery case, 11 floating drums, 12, positioning sleeve, 13, fastening bolt, 14,
Connect fishing disk sealing ring, 15, earth plate, 16, battery, 17, pedestal connect bolt, 18, battery box locking fixing bolt, 19, connect fishing disk
Connect bolt, 20, telemetering electronic mechanism, 21, charging interface, 22, sealing joint circle, 23, top case.
Specific embodiment
Clear, complete description further is carried out to the technical solution of the utility model with reference to the accompanying drawing.
Referring to Fig. 1-2, using water surface flow velocity, flow to automatic telemetering instrument before, first check for 1 He of top cover in top case 23
Lens 2 whether with metal glue sticking securely, whether top case 23 and pedestal 4 be mounted with to connect fishing disk sealing ring 14, and connected with pedestal
Bolt 17 connects, and whether the screw thread for the flagpole 8 inserted in top case 23 fastens, and connects fishing disk 3 with fishing disk is connect and connects bolt 19 and bottom
Seat 4 is connected, and the connecting tube 5 filled in floating drum 11 is connect with pedestal 4 with external screw thread, and is positioned with positioning sleeve 12, then
It is fastened with fastening bolt 13.It checks that battery case 7 is connect with the external screw thread of connecting tube 5 whether to tighten, the top in battery case 7
Whether gasket 10 on battery case are installed.The sealing cover for opening charging interface 21, by the power supply of power supply line insertion charging interface 21
On seat, charges to the battery 16 in battery case 7, after 16 electricity of battery is full of, load onto electricity in the bottom of battery case 7
Pond box lower seal pad 9, then battery case base 6 is fastened on to the bottom of battery case 7 with battery case fastening bolt 18.Sealing joint circle
22 are used for the sealing of charging interface 21, and the earth plate 15 that 23 top of top case is filled is used for the ground connection of entire remote sensing instrument.Finally use hand
Operating status and related parameter that computer checks remote sensing instrument by the self-checking function of remote automatic telemetry equipment are proposed, confirmation remote sensing instrument can be just
Often after work, remote sensing instrument can be sailed with surveying vessel, carry out relevant measurement operation.
When remote sensing instrument into the water after, the connecting tube 5 and battery case 7 being mounted below pedestal 4 play remote sensing instrument in water
Balanced action, do not overturn remote sensing instrument in stormy waves, the flagpole 8 installed in top case 23 be daytime to passing ships rise police
It is shown as using, and measures the related data such as collected water surface flow velocity, flow direction, it is preliminary through the GPRS module on telemetering electronic mechanism 20
After processing, signal is issued by GPRS antenna, monitoring personnel can receive what remote sensing instrument was sent back in the computer of office
Data.And GPRS antenna and GPS antenna on 11 bottom plate of floating drum, it will as the movement of remote sensing instrument in water is determined
Position.The light that lens 2 in 23 end of night top case issue the indicator light in telemetering electronic mechanism 20 on pedestal 4 transmits
It goes out, passing ships is reminded to pay attention to.Measure work after the completion of, caught on using long hook connect fishing disk 3 remote sensing instrument is salvaged.
Claims (4)
1. a kind of water surface flow velocity flows to automatic telemetering instrument, comprising: top cover (1), lens (2) connect fishing disk (3), pedestal (4), connection
It manages (5), battery case base (6), battery case (7), flagpole (8), battery case lower seal pad (9), gasket (10) on battery case, floating
Cylinder (11), positioning sleeve (12), earth plate (15), battery (16), telemetering electronic mechanism (20), charging interface (21) and charging
Mouth sealing ring (22), it is characterised in that: the remote sensing instrument is equipped with pedestal (4) at the top of floating drum (11), and pedestal is equipped on (4)
Top case (23), top case (23) are connected by pedestal connection bolt (17) with pedestal (4), and the top of top case (23) is equipped with top cover
(1), earth plate (15) and flagpole (8), flagpole (8) are connected with screw thread with top case (23), and the outside of pedestal (4), which is equipped with, connects fishing disk
(3) and fishing disk sealing ring (14) is connect, connects fishing disk (3) and is connected by connecing fishing disk connection bolt (19) with pedestal (4), floating drum (11)
Inside connecting tube (5) are housed, one end of connecting tube (5) is connected with external screw thread with pedestal (4), other end external screw thread with it is electric
Pond box (7) is connected, and is cased with positioning sleeve (12) in the connecting tube (5) of the bottom of floating drum (11), positioning sleeve (12) uses fastening bolt
(13) it is fastened.
2. water surface flow velocity according to claim 1 flows to automatic telemetering instrument, it is characterised in that: the top in the remote sensing instrument
Case (23) is provided with telemetering electronic mechanism (20), and the top cover (1) of top case (23) is glued below to be had lens (2), in top case (23)
Earth plate (15) is connected with conducting wire with telemetering electronic mechanism (20).
3. water surface flow velocity according to claim 1 flows to automatic telemetering instrument, it is characterised in that: the electricity in the remote sensing instrument
Pond box (7) is provided with battery (16), and the upper and lower part in battery case (7) is respectively provided with gasket on battery case (10) and electricity
Pond box lower seal pad (9), battery case base (6) are connected by battery box locking fixing bolt (18) with battery case (7).
4. water surface flow velocity according to claim 1 flows to automatic telemetering instrument, it is characterised in that: the pedestal of the remote sensing instrument
(4) charging interface (21) and sealing joint circle (22) are respectively provided on, charging interface (21) conducting wire is connected with battery (16)
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821791563.7U CN208847761U (en) | 2018-11-01 | 2018-11-01 | A kind of water surface flow velocity flows to automatic telemetering instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821791563.7U CN208847761U (en) | 2018-11-01 | 2018-11-01 | A kind of water surface flow velocity flows to automatic telemetering instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208847761U true CN208847761U (en) | 2019-05-10 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821791563.7U Expired - Fee Related CN208847761U (en) | 2018-11-01 | 2018-11-01 | A kind of water surface flow velocity flows to automatic telemetering instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208847761U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114778889A (en) * | 2022-04-18 | 2022-07-22 | 上海大学 | Water flow direction monitor and control method thereof |
-
2018
- 2018-11-01 CN CN201821791563.7U patent/CN208847761U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114778889A (en) * | 2022-04-18 | 2022-07-22 | 上海大学 | Water flow direction monitor and control method thereof |
| CN114778889B (en) * | 2022-04-18 | 2024-02-20 | 上海大学 | Water flow direction monitor and control method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190510 Termination date: 20211101 |
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| CF01 | Termination of patent right due to non-payment of annual fee |