CN109292548A - A kind of flexible fluid-directing ribbon automatic accomodation system inhibiting vibration - Google Patents

A kind of flexible fluid-directing ribbon automatic accomodation system inhibiting vibration Download PDF

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Publication number
CN109292548A
CN109292548A CN201811010374.6A CN201811010374A CN109292548A CN 109292548 A CN109292548 A CN 109292548A CN 201811010374 A CN201811010374 A CN 201811010374A CN 109292548 A CN109292548 A CN 109292548A
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CN
China
Prior art keywords
ribbon
jacket
directing
storage chamber
kind
Prior art date
Application number
CN201811010374.6A
Other languages
Chinese (zh)
Inventor
王志博
Original Assignee
王志博
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 王志博 filed Critical 王志博
Priority to CN201811010374.6A priority Critical patent/CN109292548A/en
Publication of CN109292548A publication Critical patent/CN109292548A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans
    • B65H75/34Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44Constructional details
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans
    • B65H75/34Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44Constructional details
    • B65H75/4481Arrangements or adaptations for driving the reel or the material
    • B65H75/4486Electric motors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00Handled material; Storage means
    • B65H2701/10Handled articles or webs
    • B65H2701/11Dimensional aspect of article or web
    • B65H2701/113Size
    • B65H2701/1133Size of webs
    • B65H2701/11332Size of webs strip, tape, narrow web

Abstract

The invention discloses a kind of flexible fluid-directing ribbon automatic accomodation systems for inhibiting vibration, including the jacket unit being sleeved on pile, PLC control unit, and the current meter and vibrating sensor being electrically connected with PLC control unit, wherein jacket unit is composed of several jackets, the motor cavity and the storage chamber above motor cavity that jacket is equipped with installation motor, machine shaft and conveying mechanism are installed in storage chamber, one end fixing wound of ribbon is on machine shaft, the other end extends ribbon entrance by conveying mechanism and is placed in water, ribbon entrance is connected through the side wall of jacket with storage chamber;Conveying mechanism includes that No.1 squeezes conveying rod axis and No. two extruding conveying rod axis, No.1 squeezes conveying rod axis and No. two one end ends for squeezing conveying rod axis are fixedly installed with No.1 gear and No. two gears respectively, is engaged with each other between the driving gear three being arranged on No.1 gear, No. two gears and machine shaft.

Description

A kind of flexible fluid-directing ribbon automatic accomodation system inhibiting vibration

Technical field

The present invention relates to flow guide sleeve technical field, espespecially a kind of flexible fluid-directing ribbon automatic accomodation system for inhibiting vibration.

Background technique

It stands on pile and cable in water or in air and receives the active force formed by the gentle stream of water flow in water, these Fluid force motivates the vibration of cable and pile, causes biggish flowing excitation noise, seriously affects the normal of detecting devices Work installs the water conservancy diversion of flexible material production to eliminate or weakening the excitation noise on cable or pile in the prior art Hair or flexible fluid-directing sheet devices are changed over time with this to overcome vortex and flow separation to restrain the water flow that cable is subject to Active force influence, no matter but hair type rectifier or flow deflector, be all the surface for being simply pasted onto cylindrical objects, It because of the exposed influence vulnerable to gas mild climate outside, causes exposed flow deflector and is squeezed and the damage that falls off, safeguard Maintenance is difficult, and the degree of automation is low, and in addition existing guide streamer is used individually to be bonded or cover and be formed on the surface of column Inhibit vortex and separation flowing, cannot automatically adjust the length of ribbon, is not suitable with the work of vibrational excitation caused by different flow velocitys With, flexible structure can not resistance climatic environment, also usually occur knotting and weathering aging damage.

The present invention proposes a kind of flexible fluid-directing ribbon automatic accomodation system for inhibiting vibration according to above-mentioned problem, The system is sleeved on column using the tube-in-tube structure of packaging type, can be borrowed according to the difference of towed speed in use process The signal of velocity sensor transmitting feedback is helped to drive reel motor, automatic control above deck in conjunction with PLC automatic control technology The adjustable length with release guide streamer in end processed, when no air-flow or water velocity are not enough to cause vibration, can automatically by Guide streamer recycling, can protect guide streamer from solar exposure, icing, the influence of underwater aufwuch.

Summary of the invention

The shortcomings that the technical problem to be solved by the present invention is to overcome the prior arts provides a kind of flexible fluid-directing for inhibiting vibration Ribbon automatic accomodation system.

In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions: a kind of that the flexibility vibrated is inhibited to lead Ribbon automatic accomodation system is flowed, including jacket unit, PLC control unit and and the PLC control unit being sleeved on pile The current meter and vibrating sensor of electric connection, wherein jacket unit is composed of several jackets, and jacket is equipped with installation The motor cavity of motor and the storage chamber above motor cavity are equipped with machine shaft and conveying mechanism, ribbon in storage chamber One end fixing wound on machine shaft, the other end extends ribbon entrance by conveying mechanism and is placed in water, and ribbon goes out Entrance is connected through the side wall of jacket with storage chamber;Conveying mechanism includes that No.1 squeezes conveying rod axis and No. two extruding conveyings Rod axis, No.1 squeezes conveying rod axis and No. two one end ends for squeezing conveying rod axis are fixedly installed with No.1 gear and two respectively Number gear is engaged with each other between the driving gear three being arranged on No.1 gear, No. two gears and machine shaft.

As a preferred technical solution of the present invention, one end of machine shaft is fixed on the wall surface of storage chamber by bearing On, the other end passes through storage chamber and motor is rotatablely connected.

As a preferred technical solution of the present invention, it is provided with several controls on jacket and subtracts with electric power line passage, jacket Light holes and location hole, several jackets are connected to one to form a jacket unit by location hole.

As a preferred technical solution of the present invention, PLC control unit includes PLC controller and relay, PLC control Device processed is electrically connected relay, and relay is connected to the motor.

As a preferred technical solution of the present invention, current meter and vibrating sensor are installed on pile or cable, And current meter connects PLC controller by route telecommunications with vibrating sensor.

As a preferred technical solution of the present invention, jacket can be designed as telescoping structure, may be designed in Half sleeve combination formula structure.

As a preferred technical solution of the present invention, ribbon is using with flexible and resistance to solar radiation and temperature-resistant wet Composite material is made.

The beneficial effects obtained by the present invention are as follows being: it is provided by the invention it is a kind of inhibit vibration flexible fluid-directing ribbon receive automatically System is received by the storage chamber that is arranged on jacket, and in the machine shaft and conveying mechanism of storage indoor location, it can will Ribbon is accommodated in storage chamber, when air-flow or water velocity are enough to cause vibration, ribbon can be released storage by motor Room is placed in water, and is play a part of to inhibit pile and cable vibration excitation, is reduced vibrational excitation noise, maintaining detecting devices just Often work;When air-flow or water velocity are not enough to cause vibration, and guide streamer can be recycled by motor, protect water conservancy diversion Ribbon is from solar exposure, icing, the influence of underwater aufwuch.

Detailed description of the invention

Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention It applies example to be used to explain the present invention together, not be construed as limiting the invention.

In the accompanying drawings:

Fig. 1 is jacket cellular construction schematic diagram of the present invention;

Fig. 2 is wrapping structure schematic diagram of the present invention;

Fig. 3 is the structural schematic diagram that motor, machine shaft and conveying mechanism of the present invention are mounted in jacket;

Fig. 4 is machine shaft and conveying mechanism structural schematic diagram of the present invention;

Fig. 5 is ribbon control flow chart of the present invention.

Figure label: 1, jacket unit;2, PLC control unit;3, jacket;4, motor;5, motor cavity;6, storage chamber;7, Machine shaft;8, conveying mechanism;9, ribbon entrance;10, No.1 squeezes conveying rod axis;11, No. two extruding convey rod axis;12, No.1 gear;13, No. two gears;14, gear is driven;15, control and electric power line passage;16, jacket lightening hole;17, it positions Hole;18, PLC controller;19, relay;20, current meter;21, vibrating sensor.

Specific embodiment

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.

In the description of the present invention, it should be noted that the side of the instructions such as term "vertical", "upper", "lower", "horizontal" Position or positional relationship are to be based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description of the present invention and simplification of the description, Rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, because This is not considered as limiting the invention.

In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one Connect to body;It can be mechanical connection, be also possible to be electrically connected;It can be directly connected, it can also be indirect by intermediary It is connected, can be the connection inside two elements.It for the ordinary skill in the art, can be as the case may be Understand the concrete meaning of above-mentioned term in the present invention.

Embodiment: as shown in Figs. 1-5, a kind of flexible fluid-directing ribbon automatic accomodation system inhibiting vibration, including be sleeved on Jacket unit 1, PLC control unit 2 and the current meter 20 being electrically connected with PLC control unit 2 and vibration on pile pass Sensor 21, wherein jacket unit 1 is composed of several jackets 3, jacket 3 be equipped with installation motor 4 motor cavity 5 and Storage chamber 6 above motor cavity 5 is equipped with machine shaft 7 and conveying mechanism 8 in storage chamber 6, and one end of ribbon is fixed On machine shaft 7, the other end extends ribbon entrance 9 by conveying mechanism 8 and is placed in water, and ribbon entrance 9 passes through The side wall for wearing jacket 3 is connected with storage chamber 6;Conveying mechanism 8 includes that No.1 squeezes conveying rod axis 10 and No. two extruding conveying rods Axis 11, No.1 squeezes conveying rod axis 10 and No. two one end ends for squeezing conveying rod axis 11 are fixedly installed with No.1 gear respectively 12 and No. two gears 13, between 14 three of driving gear being arranged on 12, No. two gears 13 of No.1 gear and machine shaft 7 It is engaged with each other, when discharging or recycling ribbon, conveying mechanism 8 can prevent ribbon from blocking in storage chamber 6, can not be successfully release To outside ribbon entrance 9, or can not be successfully in recycling ribbon to storage chamber 6.

One end of machine shaft 7 is fixed on the wall surface of storage chamber 6 by bearing, and the other end passes through storage chamber 6 and motor 4 rotation connections, enable motor 4 to control the rotation of machine shaft 7.

Several controls and electric power line passage 15, jacket lightening hole 16 and location hole 17, several jackets 3 are provided on jacket 3 It is connected to one to form a jacket unit 1 by location hole 17, control is used for power supply line and control with electric power line passage 15 Signal line processed passes through, and the material that jacket lightening hole 16 can reduce jacket 3 on the basis of maintaining 3 structural strength of jacket is used Amount, location hole 17 is for being linked and packed several jackets 3 for a jacket unit 1.

PLC control unit 2 includes PLC controller 18 and relay 19, and PLC controller 18 is electrically connected relay 19, after Electric appliance 19 is connected with motor 4, and PLC control unit 2 is enabled to control the starting and closing of motor 4 according to actual needs, thus Reach the rotation of control machine shaft 7, the recycling and release of sight ribbon.

Current meter 20 and vibrating sensor 21 are installed on pile or cable, and current meter 20 and vibrating sensor 21 PLC controller 18 is connected by route telecommunications, current meter 20 is capable of the speed of induction air flow or water flow, 21 energy of vibrating sensor The vibration force that enough induction air flows or water flow generate, PLC controller 18 can receive current meter 20 and vibrating sensor 21 incudes Information, and analyze the control starting of motor 4 after the processing information.

Jacket 3 can be designed as telescoping structure, may be designed in half sleeve combination formula structure.

Ribbon is made using the composite material with flexible and resistance to solar radiation and temperature-resistant wet, material side flexible Just the composite material of the winding of ribbon and storage, resistance to solar radiation and temperature-resistant wet makes have durability to ribbon.

Working principle: a kind of application method for the flexible fluid-directing ribbon automatic accomodation system for inhibiting vibration of the present invention includes such as Lower step:

Firstly, causing vibration intensity according to the speed and air-flow of air-flow or water flow or water flow to determine whether needing to discharge Ribbon;Secondly, controlling motor 4 when needing to discharge or increase is placed in water the length of ribbon by PLC control unit 2 and opening Dynamic, the starting of motor 4 drives machine shaft 7 to rotate, and the driving gear 14 being fixedly mounted on machine shaft 7 at this time can synchronize rotation Turn, so that the No.1 gear 12 engaged with driving gear 14 and No. two gears 13 be promoted to rotate, achievees the purpose that discharge ribbon; It when air-flow or water velocity are not enough to cause vibration, needs to withdraw ribbon, at this point, controlling motor 4 by PLC control unit 2 It rotates round about, so that the synchronization of machine shaft 7 rotates round about, causes the ribbon on machine shaft 7 logical It crosses the No.1 extruding conveying rod axis 10 being arranged on conveying mechanism 8 and No. two extruding conveying rod axis 11 is smoothly withdrawn.

It is worth noting that: whole device realizes control to it by main control button, sets since control button is matched Standby is commonly used equipment, belongs to existing Changshu technology, details are not described herein its electrical connection and specific circuit structure.

Finally, it should be noted that these are only the preferred embodiment of the present invention, it is not intended to restrict the invention, to the greatest extent Present invention has been described in detail with reference to the aforementioned embodiments for pipe, for those skilled in the art, still can be with It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.It is all Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in guarantor of the invention Within the scope of shield.

Claims (7)

1. a kind of flexible fluid-directing ribbon automatic accomodation system for inhibiting vibration, which is characterized in that including the packet being sleeved on pile Cover unit (1), PLC control unit (2) and the current meter (20) and vibrating sensor being electrically connected with PLC control unit (2) (21), wherein jacket unit (1) is composed of several jackets (3), and jacket (3) is equipped with the motor cavity of installation motor (4) (5) and the storage chamber (6) that is located above motor cavity (5) machine shaft (7) and conveying mechanism, are installed in storage chamber (6) (8), for one end fixing wound of ribbon on machine shaft (7), the other end extends ribbon entrance by conveying mechanism (8) (9) it is placed in water, side wall of the ribbon entrance (9) through jacket (3) is connected with storage chamber (6);Conveying mechanism (8) includes one It number squeezes conveying rod axis (10) and No. two extruding conveys rod axis (11), No.1, which squeezes, conveys rod axis (10) and No. two extruding conveying rods One end end of axis (11) is fixedly installed with No.1 gear (12) and No. two gears (13), No.1 gear (12), No. two teeth respectively It is engaged with each other between driving gear (14) three being arranged on wheel (13) and machine shaft (7).
2. a kind of flexible fluid-directing ribbon automatic accomodation system for inhibiting vibration according to claim 1, which is characterized in that electricity One end of machine shaft (7) is fixed on the wall surface of storage chamber (6) by bearing, and the other end passes through storage chamber (6) and motor (4) and turns Dynamic connection.
3. a kind of flexible fluid-directing ribbon automatic accomodation system for inhibiting vibration according to claim 1, which is characterized in that packet Several controls and electric power line passage (15), jacket lightening hole (16) and location hole (17), several jackets (3) are provided on set (3) It is connected to one to form a jacket unit (1) by location hole (17).
4. a kind of flexible fluid-directing ribbon automatic accomodation system for inhibiting vibration according to claim 1, which is characterized in that PLC control unit (2) includes PLC controller (18) and relay (19), and PLC controller (18) is electrically connected relay (19), Relay (19) is connected with motor (4).
5. a kind of flexible fluid-directing ribbon automatic accomodation system for inhibiting vibration according to claim 1, which is characterized in that stream Speed meter (20) and vibrating sensor (21) are installed on pile or cable, and current meter (20) and vibrating sensor (21) pass through Route telecommunications connects PLC controller (18).
6. a kind of flexible fluid-directing ribbon automatic accomodation system for inhibiting vibration according to claim 1, which is characterized in that packet Set (3) can be designed as telescoping structure, may be designed in half sleeve combination formula structure.
7. a kind of flexible fluid-directing ribbon automatic accomodation system for inhibiting vibration according to claim 1, which is characterized in that float Band is made using the composite material with flexible and resistance to solar radiation and temperature-resistant wet.
CN201811010374.6A 2018-08-31 2018-08-31 A kind of flexible fluid-directing ribbon automatic accomodation system inhibiting vibration CN109292548A (en)

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CN201811010374.6A CN109292548A (en) 2018-08-31 2018-08-31 A kind of flexible fluid-directing ribbon automatic accomodation system inhibiting vibration

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CN201811010374.6A CN109292548A (en) 2018-08-31 2018-08-31 A kind of flexible fluid-directing ribbon automatic accomodation system inhibiting vibration

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3643751A (en) * 1969-12-15 1972-02-22 Charles D Crickmer Hydrostatic riser pipe tensioner
US6257337B1 (en) * 1998-03-17 2001-07-10 Granville Louis Wells Submerged riser tensioner
CN203296718U (en) * 2013-06-24 2013-11-20 西南石油大学 Diversion type vortex-induced vibration suppressing device
CN103883268A (en) * 2014-04-11 2014-06-25 西南石油大学 Sieve hole air-jetting vortex-induced vibration suppression device and method
CN106930705A (en) * 2016-04-01 2017-07-07 山东科技大学 A kind of standpipe vortex-induced vibration Omnidirectional rotation turbine flow-disturbing vibration-repressing device
CN107091059A (en) * 2017-05-16 2017-08-25 哈尔滨工程大学 A kind of flexible anti-vortex-induced vibration device for submerged riser
US20170335661A1 (en) * 2016-05-18 2017-11-23 Baker Hughes Incorporated Modular nozzle inflow control device with autonomy and flow bias

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3643751A (en) * 1969-12-15 1972-02-22 Charles D Crickmer Hydrostatic riser pipe tensioner
US6257337B1 (en) * 1998-03-17 2001-07-10 Granville Louis Wells Submerged riser tensioner
CN203296718U (en) * 2013-06-24 2013-11-20 西南石油大学 Diversion type vortex-induced vibration suppressing device
CN103883268A (en) * 2014-04-11 2014-06-25 西南石油大学 Sieve hole air-jetting vortex-induced vibration suppression device and method
CN106930705A (en) * 2016-04-01 2017-07-07 山东科技大学 A kind of standpipe vortex-induced vibration Omnidirectional rotation turbine flow-disturbing vibration-repressing device
US20170335661A1 (en) * 2016-05-18 2017-11-23 Baker Hughes Incorporated Modular nozzle inflow control device with autonomy and flow bias
CN107091059A (en) * 2017-05-16 2017-08-25 哈尔滨工程大学 A kind of flexible anti-vortex-induced vibration device for submerged riser

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