CN107063395A - A kind of helix tube type depth of water tester and its application method - Google Patents
A kind of helix tube type depth of water tester and its application method Download PDFInfo
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- CN107063395A CN107063395A CN201710212448.3A CN201710212448A CN107063395A CN 107063395 A CN107063395 A CN 107063395A CN 201710212448 A CN201710212448 A CN 201710212448A CN 107063395 A CN107063395 A CN 107063395A
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- water
- helix tube
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- tester
- depth
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
- G01F23/40—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using bands or wires as transmission elements
- G01F23/44—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using bands or wires as transmission elements using electrically actuated indicating means
- G01F23/446—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using bands or wires as transmission elements using electrically actuated indicating means using opto-electrically actuated indicating means
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- General Physics & Mathematics (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention discloses a kind of helix tube type depth of water tester and its application method, it has float, cable rope, tester to constitute, elastic pipe sleeve in described tester helix tube can be supportted long or shortened with the change of the depth of water, the transmission of wire drawing, disc spring, central shaft, wire drawing disk, ring gear, the gear of converted device etc., light on photoelectric interrupter a, photoelectric interrupter b is switched by modulation wheel, the signal of water depth ratio is sensed out.During test, helix tube type depth of water tester is thrown and thrown in water, sinker is in the bottom under its tester, and the float for having cable rope to be connected with this tester is bubbled through the water column, helix tube type depth of water tester that just can wirelessly ashore sends the test signal of the depth of water.It is a kind of advanced depth of water tester with the features such as range is big, precision is high, long distance is tested, wireless live signal is exported.
Description
Technical field
The present invention relates to a kind of instrument for testing the depth of water, specifically a kind of helix tube type depth of water tester.
Background technology
At present, the depth of water is generally tested using instrument and equipments such as pressure-measuring pipe, water-level gauge, pressure sensors, these instruments are set
It is standby could to carry out depth of water test under the conditions of fixed position, wire signal are exported etc., it is difficult to, precision big to water depth ratio be high,
Remote depth of water test.
The content of the invention
For the deficiency of above-mentioned existing test depth of water instrument and equipment, the present invention proposes a kind of helix tube type depth of water tester,
It using wireless signal output by the way of, can in water depth ratio big, precision it is high, it is remote carry out the depth of water test.
The present invention solves technical problem and adopted the following technical scheme that：A kind of helix tube type depth of water tester of the present invention, bag
Tester, cable rope, float etc. are included.There is pouring weight seat in the bottom of the tester, the bottom surface of this pouring weight seat is semi-round ball arc
Face, equidistantly three anchor flukes are distributed with the bottom surface of this pouring weight seat.Device shell is mounted with described pouring weight seat, this device shell is circle
Diaphragm plate is arranged at tubular, the bottom in this device shell, this diaphragm plate and the pouring weight seat between be mounted with from top to bottom converter,
Circuit board and battery.There is inner cylinder on the top surface of this diaphragm plate, this inner cylinder is also cylindrical shape, and this inner cylinder is with described device shell with
Heart line, has girth sheets to be connected in this inner cylinder with the top of the device shell, and spiral organ is mounted between this inner cylinder and the device shell, this
The top of spiral organ is connected with the water inlet on the girth sheets, and the bottom of this spiral organ passes through the drawing of diaphragm plate and the converter
Silk mouth docking.In described pouring weight seat, between device shell, diaphragm plate, and girth sheets, device shell, inner cylinder, diaphragm plate, spiral organ it
Between each constitute independent confined space.There is a vertical shaft at center on the diaphragm plate, and activity is mounted with this vertical shaft
Rope drum, disk has described cable rope on this rope drum, and one end of this cable rope is connected with the bottom of the float, this cable rope
The other end couples through the cable rope gland on diaphragm plate with described circuit board.Filter screen is covered with the water inlet of the girth sheets
Cover, and it is equidistant on this girth sheets three spring clips are distributed with, these spring clips clamp described float, and this float is spheroidal
Shape, has antenna and luminous indication at the top of this float.
What described spiral organ was from top to bottom sequentially connected has horn mouth, helix tube, bottom, and described helix tube is up time
Pin spiral, equidistantly, etc. screw diameter, etc. caliber shape.The pipe socket of elastic pipe sleeve is fixed with the horn mouth, this
Elastic pipe sleeve is pipe set, and this elastic pipe sleeve activity is placed in described helix tube, and this elastic pipe sleeve bottom is connected with wire drawing,
This wire drawing is passed from the centre bore of the bottom.When water flows into elastic pipe sleeve from pipe socket, pipe of the elastic pipe sleeve along helix tube
Axis support length, wire drawing is released from the centre bore of bottom；When water is from the outflow of the pipe socket of elastic pipe sleeve, elastic pipe sleeve is along spiral
The pipe axis of pipe shortens, and wire drawing is drawn in from the centre bore of bottom.
There is central shaft on the device box of the converter, disc spring be mounted with the central shaft that this device box top is stretched in outside,
Wire drawing disk is mounted with central shaft in this device box, disk has described wire drawing on this wire drawing disk, this wire drawing is through device box side
Wire drawing mouth be connected with the wire drawing that the spiral organ bottom centre bore is passed.It is fixed with the bottom surface of the wire drawing disk with it with
The ring gear of heart line, has axle bed, activity is mounted with power transmission shaft in this axle bed, the top of this power transmission shaft on the bottom surface of the device box
End is mounted with gear, and this gear is stretched into be engaged in device box with described ring gear, and the bottom of this power transmission shaft is mounted with modulation wheel.Institute
The modulation wheel stated has three equidistant wheel blades, and these wheel blades stretch into photoelectric interrupter a, photoelectric interrupter b groove on device cassette bottom face
It is intraoral, rotate the light in the changeable photoelectric interrupter a of this modulation wheel, photoelectric interrupter b.When wire drawing draws in converter, warp
Disc spring, central shaft, cable quadrant, ring gear, gear, the transmission of power transmission shaft, modulation wheel moves in the direction of the clock, and switches successively
Light in photoelectric interrupter a, photoelectric interrupter b, photoelectric interrupter a, photoelectric interrupter b are sequentially output signal；When wire drawing is drawn
When going out converter, through disc spring, central shaft, cable quadrant, ring gear, gear, power transmission shaft transmission, modulation wheel turns counterclockwise
It is dynamic, and the light in switching photoelectric interrupter b, photoelectric interrupter a successively, photoelectric interrupter b, photoelectric interrupter a are sequentially output
Signal.
The application method of the helix tube type depth of water tester, it is characterised by using step：
（1）On the bank of the test water surface or ship, the power switch of helix tube type depth of water tester is opened, then opens helix tube type
The power switch of depth of water tester, debugs helix tube type depth of water tester, helix tube type depth of water tester is received into helix tube
The wireless signal that formula depth of water tester is sent.
（2）Helix tube type depth of water tester is thrown and thrown in the water of test point, helix tube type depth of water tester sinks gradually,
Float departs from the spring clip on tester by buoyancy, and cable rope is pulled out from rope drum in floating, until float is bubbled through the water column.
After tester sinks under water, the anchor fluke of pouring weight seat bottom is embedded in the silt at the bottom, by tester anchor in the bottom.
（3）Water is flowed into elastic pipe sleeve from the water inlet of girth sheets, pipe axis support length of the elastic pipe sleeve along helix tube, is connected to
The wire drawing of elastic pipe sleeve bottom is pulled out from the bottom centre bore of helix tube.By the rotation of the elastical retraction and central shaft of disc spring,
The wire drawing mouth disk of the converted device of wire drawing of pull-out in wire drawing disk, at the same through ring gear, gear, power transmission shaft transmission, by up time
Pin direction rotates modulation wheel, switches the light in photoelectric interrupter a, photoelectric interrupter b successively, photoelectric interrupter a, photoelectricity are interrupted
The device b output depth of waters become big signal；When water level is reduced, the water in elastic pipe sleeve flows out from girth sheets water inlet, this elastic pipe sleeve
Bounced back along the pipe axis of helix tube, the wire drawing for being connected to elastic pipe sleeve bottom is retracted from the bottom centre bore of helix tube.By disk
The rotation of the elastical retraction and central shaft of spring, the wire drawing mouth of converted device pulls out wire drawing from wire drawing disk, while through ring gear, tooth
Wheel, the transmission of power transmission shaft, rotate modulation wheel counterclockwise, and successively in switching photoelectric interrupter b, photoelectric interrupter a
Light, the signal that photoelectric interrupter b, photoelectric interrupter a the output depth of water diminish.Exported by photoelectric interrupter a, photoelectric interrupter b
Signal, then through circuit board, cable rope by antenna be transmitted to helix tube type depth of water tester receive.
（4）It is completed, helix tube type depth of water tester is salvaged from water, power switch is shut, elastic pipe sleeve is poured out
Interior water, cable rope is around on rope drum, float is stuck in the spring clip on girth sheets, that is, completes helix tube type depth of water tester
Use.
Compared with the prior art, the present invention has the beneficial effect that：A kind of helix tube type depth of water tester of the present invention, is adopted
With wireless signal export depth of water test data mode, can in the case where water depth ratio is big, precision height, wide range, at a distance
The test of the depth of water is carried out, and can be reused, is a kind of advanced depth of water tester.
Brief description of the drawings
Fig. 1 faces work arrangement schematic diagram for the present invention's.
Fig. 2 is positive cross section structure diagram of the invention.
Fig. 3 is cross section structure diagram of being bowed at girth sheets of the invention.
Fig. 4 faces upward cross section structure diagram at the modulator for the present invention.
Label in figure：1 water surface, 2 bottoms, 3 testers, 4 floats, 5 antennas, 6 luminous indications, 7 pouring weights seat, 8 anchor flukes, 9
Device shell, 10 inner cylinders, 11 diaphragm plates, 12 girth sheets, 13 spring clips, 14 vertical shafts, 15 rope drums, 16 cable ropes, 17 screen covers, 18 loudspeaker
Mouth, 19 helix tubes, 20 bottoms, 21 elastic pipe sleeves, 22 disc springs, 23 central shafts, 24 device boxes, 25 wire drawing mouths, 26 wire drawing disks, 27 are drawn
Silk, 28 ring gears, 29 gears, 30 modulation wheels, 31 photoelectric interrupter a, 32 photoelectric interrupter b, 33 circuit boards, 34 batteries.
Embodiment
Referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of helix tube type depth of water tester in the present embodiment includes tester
3rd, cable rope 16, float 4 etc..There is pouring weight seat 7 in the bottom of the tester 3, the bottom surface of this pouring weight seat 7 is semicircle spherical cambered surface,
Three anchor flukes 8 equidistantly are distributed with the bottom surface of this pouring weight seat 7.Device shell 9 is mounted with described pouring weight seat 7, this device shell 9 is
Diaphragm plate 11 is arranged at cylindrical shape, the bottom in this device shell 9, is disposed from top to bottom between this diaphragm plate 11 and pouring weight seat 7
There are converter, circuit board 33 and battery 34.There is inner cylinder 10 on the top surface of this diaphragm plate 11, this inner cylinder 10 is also cylindrical shape, this
Inner cylinder 10 and the described same center line of device shell 9, have girth sheets 12 to be connected, in this inner cylinder in this inner cylinder 10 with the top of the device shell 9
Spiral organ is mounted between 10 and the device shell 9, the top of this spiral organ is connected with the water inlet on the girth sheets 12, this spiral
Docked through diaphragm plate 11 with the wire drawing mouth 25 of the converter bottom of device.In described pouring weight seat 7, device shell 9, diaphragm plate 11
Between, and between girth sheets 12, device shell 9, inner cylinder 10, diaphragm plate 11, spiral organ each constitute independent confined space.Institute
Stating the center on diaphragm plate 11 has a vertical shaft 14, and activity is mounted with rope drum 15 on this vertical shaft 14, and disk has on this rope drum 15
Described cable rope 16, one end of this cable rope 16 is connected with the bottom of the float 4, and the other end of this cable rope 16 is through tabula
Cable rope gland on plate 11 couples with described circuit board 33.Screen cover 17 is covered with the water inlet of the girth sheets 12,
And three spring clips 13 equidistantly are distributed with this girth sheets 12, these spring clips 13 clamp described float 4, and this float 4 is
Ball shape, has antenna 5 and luminous indication 6 at the top of this float 4.What described spiral organ was from top to bottom sequentially connected has
Horn mouth 18, helix tube 19, bottom 20, described helix tube 19 is clock wise spirals, equidistantly, etc. screw diameter, etc. caliber
Shape.The pipe socket of elastic pipe sleeve 21 is fixed with the horn mouth 18, this elastic pipe sleeve 21 is pipe set, this elastic tube
Cover 21 activities to be placed in described helix tube 19, this elastic bottom of pipe sleeve 21 is connected with wire drawing 27, this wire drawing 27 is from the bottom
The centre bore of lid 20 is passed.When water flows into elastic pipe sleeve 21 from pipe socket, pipe axis support of the elastic pipe sleeve 21 along helix tube 19
Long, wire drawing 27 is released from the centre bore of bottom 20；When water is from the outflow of the pipe socket of elastic pipe sleeve 21, elastic pipe sleeve 21 is along spiral shell
The pipe axis of coil 19 shortens, and wire drawing 27 is drawn in from the centre bore of bottom 20.At the device He24Shang You centers of the converter
Disc spring 22 is mounted with axle 23, the central shaft 23 that this top surface of device box 24 is stretched in outside, is pacified on the central shaft 23 in this device box 24
Be equipped with wire drawing disk 26, disk has described wire drawing 27 on this wire drawing disk 26, wire drawing mouth 25 of this wire drawing 27 through the side of device box 24 with
The wire drawing 27 that the centre bore of spiral organ bottom 20 is passed is connected.It is fixed with and its same center line in the bottom surface of the wire drawing disk 26
Ring gear 28, have axle bed on the bottom surface of the device box 24, activity is mounted with power transmission shaft in this axle bed, the top of this power transmission shaft
End is mounted with gear 29, and this gear 29 is stretched into be engaged in device box 24 with described ring gear 28, and the bottom of this power transmission shaft is mounted with
Modulation wheel 30.Described modulation wheel 30 has three equidistant wheel blades, and these wheel blades stretch into photoelectric interrupter on the bottom surface of device box 24
In a31, photoelectric interrupter b32 notch, rotate in the changeable photoelectric interrupter a31 of this modulation wheel 30, photoelectric interrupter b32
Light.When wire drawing 27 draws in converter, through disc spring 22, central shaft 23, cable quadrant 26, ring gear 28, gear 29, power transmission shaft
Transmission, modulation wheel 30 moves in the direction of the clock, and the light in switching photoelectric interrupter a31, photoelectric interrupter b32 successively,
Photoelectric interrupter a31, photoelectric interrupter b32 are sequentially output signal；When wire drawing 27 pulls out converter, through disc spring 22, central shaft
23rd, cable quadrant 26, ring gear 28, gear 29, the transmission of power transmission shaft, modulation wheel 30 is rotated counterclockwise, and is switched successively
Light in photoelectric interrupter b32, photoelectric interrupter a31, photoelectric interrupter b32, photoelectric interrupter a31 are sequentially output signal.
The application method of the helix tube type depth of water tester, it is characterised by using step：
（1）On the bank of the test water surface 1 or ship, the power switch of helix tube type depth of water tester is opened, then opens helix tube
The power switch of formula depth of water tester, debugs helix tube type depth of water tester, helix tube type depth of water tester is received into spiral
The wireless signal that tubular type depth of water tester is sent.
（2）Helix tube type depth of water tester is thrown and thrown in the water of test point, helix tube type depth of water tester sinks gradually,
Float 4 departs from the spring clip 13 on tester 3 by buoyancy, cable rope 16 is pulled out from rope drum 15 in floating, until float 4
Bubble through the water column 1.Tester 3 sinks under water after 2, and the anchor fluke 8 of 7 bottoms of pouring weight seat is embedded in the silt at the bottom, by the anchor of tester 3 in water
Bottom.
（3）Water is flowed into elastic pipe sleeve 21 from the water inlet of girth sheets 12, pipe axis support length of the elastic pipe sleeve 21 along helix tube,
The wire drawing 27 for being connected to the elastic bottom of pipe sleeve 21 is pulled out from the centre bore of bottom 20 of helix tube.By disc spring 22 elastical retraction and
The rotation of central shaft 23, the disk of wire drawing mouth 25 of the converted device of wire drawing 27 of pull-out in wire drawing disk 26, while through ring gear 28, tooth
Wheel 29, the transmission of power transmission shaft, move in the direction of the clock modulation wheel 30, switches photoelectric interrupter a31, photoelectric interrupter successively
Light in b32, photoelectric interrupter a31, photoelectric interrupter b32 the output depth of water becomes big signal；When water level is reduced, elastic tube
Water in set 21 flows out from the water inlet of girth sheets 12, pipe axis retraction of this elastic pipe sleeve 21 along helix tube, is connected to elastic pipe sleeve
The wire drawing 27 of 21 bottoms is retracted from the centre bore of bottom 20 of helix tube.By the elastical retraction of disc spring 22 and turning for central shaft 23
Dynamic, the wire drawing mouth 25 of converted device pulls out wire drawing 27 from wire drawing disk 26, at the same through ring gear 28, gear 29, power transmission shaft biography
It is dynamic, modulation wheel 30, and the light in switching photoelectric interrupter b32, photoelectric interrupter a31, light successively are rotated counterclockwise
The signal that electric contact maker b32, photoelectric interrupter a31 the output depth of water diminish.Exported by photoelectric interrupter a31, photoelectric interrupter b32
Signal, then through circuit board 33, cable rope 16 by antenna 5 be transmitted to helix tube type depth of water tester receive.
（4）It is completed, helix tube type depth of water tester is salvaged from water, power switch is shut, elastic pipe sleeve is poured out
Water in 21, cable rope 16 is around on rope drum 15, float 4 is stuck in the spring clip 13 on girth sheets 12, that is, completes helix tube
The use of formula depth of water tester.
The water surface 1 is the water surface for testing the depth of water；The bottom 2 is the bottom for testing the depth of water；The effect of tester 3 is the test depth of water；
The effect of float 4 is that antenna 5 is bubbled through the water column 1 to be wirelessly transferred depth of water test signal, disposes luminous indication 6；The effect of antenna 5
It is the test signal of the wireless transmission depth of water；The effect of luminous indication 6 is the position for indicating tester 3；Pouring weight seat 7 effect be
Allow helix tube type depth of water tester tester center of gravity in bottom, and placing device shell 9, battery 34 etc.；The effect of anchor fluke 8 be by
Tester 3 is anchored in the bottom 2；The effect of device shell 9 is placement diaphragm plate 11, girth sheets 12 etc.；The effect of inner cylinder 10 is spiral organ
Separated with rope drum 15, and placement girth sheets 12；The effect of diaphragm plate 11 is separated placement spiral organ, rope drum 15, converter etc.；
The effect of girth sheets 12 is to set water inlet, placement screen cover 17, spiral organ, spring clip 13；The effect of spring clip 13 is interim solid
Determine float 4；The effect of vertical shaft 14 is activity placement rope drum 15；The effect of rope drum 15 is cable rope 16 around the home；The work of cable rope 16
With being the connection float 4 of tester 3, test signal is transmitted；The effect of screen cover 17 is to prevent debris from entering elastic pipe sleeve 21；Loudspeaker
The effect of mouth 18 is smoothly to introduce water into, go out elastic pipe sleeve 21；The effect of helix tube 19 is to reduce the placement of the volume of tester 3
Elastic pipe sleeve 21, is oriented when being the long elastic support of pipe sleeve 21 or shortening；The effect of bottom 20 is the model that the elastic pipe sleeve 21 of limitation is moved
Enclose, draw wire drawing 27；The effect of elastic pipe sleeve 21 is the change for sensing the depth of water, is that wire drawing 27 and the wire drawing disk 26 of converter connect
Connect；The effect of disc spring 22 is to allow wire drawing 27 all the time in the state tightened；The effect of central shaft 23 is activity placement wire drawing disk 26
And disc spring 22；The effect of converter is that the displacement of the lines of elastic pipe sleeve 21 is converted to electric signal；The effect of device box 24 is that placement is drawn
Wire tray 26, ring gear 28 etc.；The effect of wire drawing mouth 25 is activity placement wire drawing 27；The effect of wire drawing disk 26 is coiling wire drawing 27；
The effect of wire drawing 27 is transmission test displacement between elastic pipe sleeve 21 and wire drawing disk 26；The effect of ring gear 28 is by wire drawing disk 26
Accelerate travelling gear 29；The effect of axle bed is placement power transmission shaft, to install gear 29 and modulation wheel 30 on power transmission shaft；Gear
29 effect is transmission modulation wheel 30；The effect of modulation wheel 30 is to switch the light in photoelectric interrupter a31, photoelectric interrupter b32
Line；Photoelectric interrupter a31 effect is that optical signal is converted to electric signal；Photoelectric interrupter b32 effect is that optical signal is turned
It is changed to electric signal；The effect of circuit board 33 is control water depth test and signal transmitting；The effect of battery 34 be to circuit board 33 and
Luminous indication 6 provides power supply.
Claims (4)
1. a kind of helix tube type depth of water tester, includes tester, cable rope, float, it is characterised in that：In the tester
Bottom have pouring weight seat, this pouring weight seat bottom surface be semicircle spherical cambered surface, this pouring weight seat bottom surface on three anchors equidistantly are distributed with
Pawl, is mounted with device shell, this device shell is cylindrical shape, and diaphragm plate is arranged at the bottom in this device shell, horizontal at this on described pouring weight seat
Converter, circuit board and battery are mounted with from top to bottom between dividing plate and pouring weight seat, there is interior on the top surface of this diaphragm plate
Cylinder, this inner cylinder is also cylindrical shape, this inner cylinder and the described same center line of device shell, has girth sheets on the top of this inner cylinder and the device shell
Connection, spiral organ is mounted between this inner cylinder and the device shell, and the top of this spiral organ connects with the water inlet on the girth sheets
Connect, the bottom of this spiral organ is docked through diaphragm plate with the wire drawing mouth of the converter, in described pouring weight seat, device shell, tabula
Between plate, and between girth sheets, device shell, inner cylinder, diaphragm plate, spiral organ independent confined space is each constituted, in the horizontal stroke
There is a vertical shaft at center on dividing plate, and activity is mounted with rope drum on this vertical shaft, and disk has described cable rope on this rope drum, this
One end of cable rope is connected with the bottom of the float, and the other end of this cable rope is through the cable rope gland on diaphragm plate and institute
The circuit board connection stated, is covered with screen cover, and three bullets equidistantly are distributed with this girth sheets on the water inlet of the girth sheets
Spring is pressed from both sides, and these spring clips clamp described float, and this float is ball shape, there is antenna and luminous instruction at the top of this float
Device.
2. helix tube type depth of water tester according to claim 1, it is characterized in that：Described spiral organ is from top to bottom successively
Connection has horn mouth, helix tube, a bottom, described helix tube is clock wise spirals, equidistantly, etc. screw diameter, etc. caliber
Shape, the pipe socket of elastic pipe sleeve is fixed with the horn mouth, this elastic pipe sleeve is pipe set, this elastic pipe sleeve activity
It is placed in described helix tube, this elastic pipe sleeve bottom is connected with wire drawing, and this wire drawing is passed from the centre bore of the bottom, when
Water from pipe socket flow into elastic pipe sleeve when, pipe axis support length of the elastic pipe sleeve along helix tube, wire drawing pushes away from the centre bore of bottom
Go out；When water is from the outflow of the pipe socket of elastic pipe sleeve, pipe axis of the elastic pipe sleeve along helix tube shortens, and wire drawing is from the center of bottom
Drawn in hole.
3. helix tube type depth of water tester according to claim 1, it is characterized in that：In having on the device box of the converter
Disc spring is mounted with heart axle, the central shaft that this device box top is stretched in outside, wire drawing disk is mounted with the central shaft in this device box,
Disk has described wire drawing on this wire drawing disk, and wire drawing mouth of this wire drawing through device box side is passed with the spiral organ bottom centre bore
Wire drawing connection, be fixed with the ring gear with it with center line in the bottom surface of the wire drawing disk, have on the bottom surface of the device box
Axle bed, activity is mounted with power transmission shaft in this axle bed, and the top of this power transmission shaft is mounted with gear, and this gear is stretched into device box and institute
The ring gear engagement stated, the bottom of this power transmission shaft is mounted with modulation wheel, and described modulation wheel has three equidistant wheel blades, these wheels
Leaf stretches into photoelectric interrupter a on device cassette bottom face, in photoelectric interrupter b notch, rotates the changeable photoelectric interrupter of this modulation wheel
Light in a, photoelectric interrupter b, when wire drawing draws in converter, through disc spring, central shaft, cable quadrant, ring gear, gear, biography
The transmission of moving axis, modulation wheel moves in the direction of the clock, and the light in switching photoelectric interrupter a, photoelectric interrupter b successively,
Photoelectric interrupter a, photoelectric interrupter b are sequentially output signal；When wire drawing pull out converter when, through disc spring, central shaft, cable quadrant,
Ring gear, gear, the transmission of power transmission shaft, modulation wheel are rotated counterclockwise, and switching photoelectric interrupter b, photoelectricity break successively
Light in continuous device a, photoelectric interrupter b, photoelectric interrupter a are sequentially output signal.
4. the application method of helix tube type depth of water tester described in a kind of claim 1, it is characterised by using step：
（1）On the bank of the test water surface or ship, the power switch of helix tube type depth of water tester is opened, then opens helix tube type
The power switch of depth of water tester, debugs helix tube type depth of water tester, helix tube type depth of water tester is received into helix tube
The wireless signal that formula depth of water tester is sent；
（2）Helix tube type depth of water tester is thrown and thrown in the water of test point, helix tube type depth of water tester sinks gradually, float
Depart from the spring clip on tester by buoyancy, cable rope is pulled out from rope drum in floating, until float is bubbled through the water column, test
After device sinks under water, the anchor fluke of pouring weight seat bottom is embedded in the silt at the bottom, by tester anchor in the bottom；
（3）Water is flowed into elastic pipe sleeve from the water inlet of girth sheets, pipe axis support length of the elastic pipe sleeve along helix tube, is connected to elasticity
The wire drawing of pipe sleeve bottom is pulled out from the bottom centre bore of helix tube, by the rotation of the elastical retraction and central shaft of disc spring, drawing
The wire drawing mouth disk of the converted device of wire drawing gone out in wire drawing disk, while through ring gear, gear, power transmission shaft transmission, by side clockwise
To modulation wheel is rotated, switch the light in photoelectric interrupter a, photoelectric interrupter b, photoelectric interrupter a, photoelectric interrupter b successively
Export the signal that the depth of water becomes big；When water level is reduced, water in elastic pipe sleeve flows out from girth sheets water inlet, and this elastic pipe sleeve is along spiral shell
The pipe axis retraction of coil, the wire drawing for being connected to elastic pipe sleeve bottom is retracted from the bottom centre bore of helix tube, by disc spring
The rotation of elastical retraction and central shaft, the wire drawing mouth of converted device pulls out wire drawing from wire drawing disk, at the same through ring gear, gear,
The transmission of power transmission shaft, rotates modulation wheel, and the light in switching photoelectric interrupter b, photoelectric interrupter a successively counterclockwise
Line, the signal that photoelectric interrupter b, photoelectric interrupter a the output depth of water diminish, is exported by photoelectric interrupter a, photoelectric interrupter b
Signal, then helix tube type depth of water tester is transmitted to by antenna and received through circuit board, cable rope；
（4）It is completed, helix tube type depth of water tester is salvaged from water, power switch is shut, poured out in elastic pipe sleeve
Water, cable rope is around on rope drum, float is stuck in the spring clip on girth sheets, that is, completes making for helix tube type depth of water tester
With.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710212448.3A CN107063395A (en) | 2017-04-01 | 2017-04-01 | A kind of helix tube type depth of water tester and its application method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710212448.3A CN107063395A (en) | 2017-04-01 | 2017-04-01 | A kind of helix tube type depth of water tester and its application method |
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| CN106005267A (en) * | 2016-06-21 | 2016-10-12 | 国家海洋技术中心 | Mechanical type fixed-length releasing buoy |
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2017
- 2017-04-01 CN CN201710212448.3A patent/CN107063395A/en active Pending
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| JP2004133849A (en) * | 2002-10-15 | 2004-04-30 | Akiyama Chosa Sekkei:Kk | Alarming device |
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| CN104229075A (en) * | 2014-10-09 | 2014-12-24 | 国家海洋技术中心 | Mechanical underwater depth-keeping disengaging device |
| CN104990613A (en) * | 2015-07-20 | 2015-10-21 | 北京理工大学 | Water-immersing river water detector and use method of same |
| CN204881772U (en) * | 2015-07-20 | 2015-12-16 | 北京理工大学 | Input formula rivers depth of water tester |
| CN106005267A (en) * | 2016-06-21 | 2016-10-12 | 国家海洋技术中心 | Mechanical type fixed-length releasing buoy |
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