CN205872372U - Flotation device pulls protection mechanism - Google Patents

Flotation device pulls protection mechanism Download PDF

Info

Publication number
CN205872372U
CN205872372U CN201620796670.3U CN201620796670U CN205872372U CN 205872372 U CN205872372 U CN 205872372U CN 201620796670 U CN201620796670 U CN 201620796670U CN 205872372 U CN205872372 U CN 205872372U
Authority
CN
China
Prior art keywords
pull rope
roller
bottom roller
protection mechanism
buoyancy aid
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN201620796670.3U
Other languages
Chinese (zh)
Inventor
周亚刚
王旭东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHANGZHOU SHANFENG SOLAR ENERGY SCIENCE & TECHNOLOGY Co Ltd
Original Assignee
CHANGZHOU SHANFENG SOLAR ENERGY SCIENCE & TECHNOLOGY Co Ltd
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 CHANGZHOU SHANFENG SOLAR ENERGY SCIENCE & TECHNOLOGY Co Ltd filed Critical CHANGZHOU SHANFENG SOLAR ENERGY SCIENCE & TECHNOLOGY Co Ltd
Priority to CN201620796670.3U priority Critical patent/CN205872372U/en
Application granted granted Critical
Publication of CN205872372U publication Critical patent/CN205872372U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)

Abstract

The utility model relates to a flotation device pulls protection mechanism, mainly include fixed surface is connected on body, one end and the body haulage rope, with the body on the last gyro wheel be connected of fixed surface, the bottom roller of being connected through haulage rope and last roller train, with bottom roller fixed connection's balancing weight, locate the haulage rope with haulage rope other end fixed connection's heavy subbottom stone, cover and be close to and sink the buoy and the cover of subbottom stone end and locate the safety cover above the gyro wheel, two are no less than to the bottom roller number, it has more one than the bottom roller number to go up the gyro wheel number, go up gyro wheel and bottom roller circumference all be provided with with haulage rope shape assorted recess, the haulage rope is crisscross in the recess of locating gyro wheel and bottom roller. The utility model discloses an it can be according to water -level fluctuation self -adaptation ground up -and -down motion to draw protection mechanism, avoid because the water -level fluctuation leads to the fact negative effects to flotation device's solid fixed ring, and simple structure, simple to operate.

Description

A kind of flotation gear traction protection mechanism
Technical field
This utility model relates to the fixing of flotation gear and traction technique field, particularly relates to a kind of flotation gear traction and protects Protect mechanism.
Background technology
The traction of floating on water device and the fixing following 3 kinds of modes of employing mostly:
1, offshore nearer time use bank piling form, by flotation gear, pull rope and on the bank spud pile be cascaded, And pull rope is installed tighten up equipment.
2, offshore is farther out, and when the depth of water is shallower can underwater driving, by flotation gear, pull rope and the series connection of water-bed spud pile Together, and pull rope is installed tighten up equipment.
3, offshore is farther out, and when the depth of water is shallower, uses the form of " anchor chain+extension spring ", i.e. concrete anchor block (grasp) to sink In the bottom, the crossed anchor solid method of hawser extension spring traction.
Wherein, mode 1 is only applicable to the situation that offshore is near, and the being automatically adjusted property of device is poor;Mode 2 is only adapted to water The most shallower mode, needs at underwater driving, wastes time and energy, and being automatically adjusted property is poor;Mode 3 has certain being automatically adjusted Property, but when Fall head of water surface is bigger, its being automatically adjusted property is poor;Flotation gear is had and necessarily injures phenomenon, and the maintenance in later stage Relatively difficult.The traction apparatus of above 3 kinds of modes is all directly to fix, pull rope when water surface generation fluctuation with flotation gear Time, pull rope and flotation gear bearing stress are relatively big, the fixed structure of fragile flotation gear.
Utility model content
In order to solve above-mentioned technical problem, it is provided that a kind of traction that can protect flotation gear fixed component and simple in construction Mechanism, this utility model offer techniques below scheme:
A kind of flotation gear traction protection mechanism, fix with buoyancy aid upper surface including buoyancy aid, one end be connected pull rope, The bottom roller fix, with buoyancy aid upper surface, the upper roller being connected, being connected by pull rope with upper roller group and bottom roller are fixing even The balancing weight connect fix with the pull rope other end be connected sink to the bottom foundation stone and cover at the protective cover above upper roller;Described Bottom roller number is no less than two, more than bottom roller number one of described upper roller number;Described upper roller and bottom roller circumference It is provided with and the groove of pull rope mating shapes;Described pull rope interlocks in the groove being set around upper roller and bottom roller, It is provided with on described buoyancy aid and can accommodate the perforate that pull rope passes.
When water level raises, buoyancy aid and the distance that sinks to the bottom between foundation stone become big, pull rope tensioning, bottom roller and balancing weight to Upper motion;When water level reduces, buoyancy aid and the distance sunk to the bottom between foundation stone diminish, bottom roller moves downward with balancing weight, draws Restrict tensioning all the time.
Further, also include being sheathed on pull rope near sinking to the bottom the buoy of foundation stone end, buoy enable to pull rope with Sink to the bottom between foundation stone, angle between pull rope and roller is relative increases, and is conducive to improving the sensitivity of whole system.
Further, described upper roller arranges 3, and described bottom roller arranges 2.
Further, described protective cover is semielliptical shape housing, and described protective cover outer surface is all provided with buoyancy aid upper surface Being equipped with nano-sized hydrophobic film, if water droplet can not naturally fall, long-term accumulation easily makes protective cover and buoyancy aid surface corrosion, accelerates always Change.
Further, also including a position-arresting disk, described position-arresting disk is fixedly installed near the upper roller sinking to the bottom foundation stone side And the pull rope middle and upper part sunk to the bottom between foundation stone, described position-arresting disk diameter is more than buoyancy aid opening diameter.When pull rope surprisingly ruptures Or later stage recovery difficult more very much not reclaims in the case of sinking to the bottom foundation stone, and the setting of position-arresting disk is able to ensure that bottom roller, balancing weight Recovery with part pull rope.
The beneficial effects of the utility model are: (1), can move up and down adaptively according to SEA LEVEL VARIATION, it is to avoid water Directly act on the fixed component of flotation gear during the change of position, fixed component is adversely affected;(2), simple in construction, peace Dress is convenient, applied widely, it is possible to be applicable to that the depth of water is relatively deep, offshore situation farther out;(3) floatation type photovoltaic, it is particularly well-suited to Power station.
Accompanying drawing explanation
Fig. 1, primary structure schematic diagram of the present utility model.
Fig. 2, this utility model use view when high water level is with low water level.
In figure: 1, buoyancy aid, 2, pull rope, 3, upper roller, 4, bottom roller, 5, balancing weight, 6, sink to the bottom foundation stone, 7, protective cover, 8, buoy, 9, position-arresting disk.
Detailed description of the invention
A kind of flotation gear traction protection mechanism as shown in Figure 1, fixing with buoyancy aid 1 upper surface even including buoyancy aid 1, one end The pull rope 2 connect fix with buoyancy aid 1 upper surface be connected upper roller 3, by 3 groups of bottom rollers being connected of pull rope 2 and upper roller 4 balancing weights 5 that are connected fixing with bottom roller 4 fix with pull rope 2 other end be connected sink to the bottom foundation stone 6 and cover at Protective cover 7 above roller 3;Described bottom roller 4 arranges 2, and described upper roller 3 arranges 3;Described upper roller 3 and bottom roller 4 Circumference is provided with and the groove of pull rope 2 mating shapes;Described pull rope 2 is staggered is set around upper roller 3 and bottom roller 4 In groove, described buoyancy aid 1 is provided with and can accommodate the perforate that pull rope 2 passes.
Also including being sheathed on the close buoy 8 sinking to the bottom foundation stone 6 end of pull rope 2, buoy 8 enables to pull rope 2 and sinks to the bottom Angle between foundation stone 6, between pull rope 2 and roller is relative to be increased, and is conducive to improving the sensitivity of whole system.
Described protective cover 7 is semielliptical shape housing, and described protective cover 7 outer surface is provided with buoyancy aid 1 upper surface and receives Rice hydrophobic membrane, if water droplet can not naturally fall, long-term accumulation easily makes protective cover 7 and buoyancy aid 1 surface corrosion, accelerated ageing.
Also include that a position-arresting disk 9, described position-arresting disk 9 are fixedly installed near sinking to the bottom the upper roller 3 of foundation stone 6 side with heavy Pull rope 2 middle and upper part between base stone 6, described position-arresting disk 9 diameter is more than buoyancy aid 1 opening diameter.When the unexpected fracture of pull rope 2 Or later stage recovery difficult more very much not reclaims in the case of sinking to the bottom foundation stone 6, and the setting of position-arresting disk 9 is able to ensure that bottom roller 4, counterweight Block 5 and the recovery of part pull rope 2.
As in figure 2 it is shown, when water level raises, buoyancy aid 1 and the distance sunk to the bottom between foundation stone 6 become big, pull rope 2 tensioning, under Roller 4 moves upward with balancing weight 5;When water level reduces, buoyancy aid 1 and the distance sunk to the bottom between foundation stone 6 diminish, bottom roller 4 with Balancing weight 5 moves downward, pull rope 2 tensioning all the time.
With above-mentioned foundation this utility model desirable embodiment for enlightenment, by above-mentioned description, relevant staff Various change and amendment can be carried out completely in the range of without departing from this utility model technological thought.This practicality The content that novel technical scope is not limited in description, it is necessary to determine that it is technical according to right Scope.

Claims (6)

1. a flotation gear traction protection mechanism, it is characterised in that: include that buoyancy aid, one end are fixed with buoyancy aid upper surface and be connected Pull rope fixes, with buoyancy aid upper surface, the upper roller being connected, be connected with upper roller group by pull rope bottom roller and bottom roller The fixing balancing weight connected fix with the pull rope other end be connected sink to the bottom foundation stone and cover at the protection above upper roller Cover;Described bottom roller number is no less than two, more than bottom roller number one of described upper roller number;Described upper roller and lower rolling Wheel circumference is provided with and the groove of pull rope mating shapes;Described pull rope interlocks and is set around the recessed of upper roller and bottom roller In groove, described buoyancy aid is provided with and can accommodate the perforate that pull rope passes.
2. as claimed in claim 1 a kind of flotation gear traction protection mechanism, it is characterised in that: also include being sheathed on pull rope Near the buoy sinking to the bottom foundation stone end.
3. as claimed in claim 1 a kind of flotation gear traction protection mechanism, it is characterised in that: described upper roller arranges 3, Described bottom roller arranges 2.
4. as claimed in claim 1 a kind of flotation gear traction protection mechanism, it is characterised in that: described protective cover is semielliptical Shape housing, and described protective cover outer surface and buoyancy aid upper surface be provided with nano-sized hydrophobic film.
5. as claimed in claim 1 a kind of flotation gear traction protection mechanism, it is characterised in that: also include a position-arresting disk, Described position-arresting disk is fixedly installed near the upper roller sinking to the bottom foundation stone side and the pull rope middle and upper part sunk to the bottom between foundation stone, described limit Position dish diameter is more than buoyancy aid opening diameter.
6. use the floatation type photovoltaic electric of a kind of flotation gear traction protection mechanism as described in any one in claim 1-5 Stand.
CN201620796670.3U 2016-07-26 2016-07-26 Flotation device pulls protection mechanism Expired - Fee Related CN205872372U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620796670.3U CN205872372U (en) 2016-07-26 2016-07-26 Flotation device pulls protection mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620796670.3U CN205872372U (en) 2016-07-26 2016-07-26 Flotation device pulls protection mechanism

Publications (1)

Publication Number Publication Date
CN205872372U true CN205872372U (en) 2017-01-11

Family

ID=57700264

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620796670.3U Expired - Fee Related CN205872372U (en) 2016-07-26 2016-07-26 Flotation device pulls protection mechanism

Country Status (1)

Country Link
CN (1) CN205872372U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106043599A (en) * 2016-07-26 2016-10-26 常州市山峰新能源科技有限公司 Floating device traction protection mechanism
CN110171533A (en) * 2019-05-31 2019-08-27 武汉理工大学 A kind of tension type anchoring system based on inelastic cord
CN113844601A (en) * 2021-09-26 2021-12-28 中建八局西南建设工程有限公司 Modular water surface mobile working platform

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106043599A (en) * 2016-07-26 2016-10-26 常州市山峰新能源科技有限公司 Floating device traction protection mechanism
CN110171533A (en) * 2019-05-31 2019-08-27 武汉理工大学 A kind of tension type anchoring system based on inelastic cord
CN113844601A (en) * 2021-09-26 2021-12-28 中建八局西南建设工程有限公司 Modular water surface mobile working platform

Similar Documents

Publication Publication Date Title
KR102317990B1 (en) Float support structures for offshore wind turbines and methods for installing wind turbines with such support structures
KR102373405B1 (en) A device for converting wave energy into electrical energy and a process for placing such a device at a deployment location
CN205872372U (en) Flotation device pulls protection mechanism
GB2510666A (en) Tidal turbine mooring arrangement
JP6476443B2 (en) Wave power generation system and transmission body and rotation conversion unit used therefor
CN104058073A (en) Seaborne semi-submersible floating wind power generation platform
KR102632315B1 (en) Buoys and installation methods for them
CN106438177B (en) Utilize the floating pendulum-type artificial ocean sinking device and control method of wave energy
CN106697189A (en) Installation method for float-dragging method offshore type ocean booster station
JP2016523340A (en) Multi-function mounting device for tidal current generator and method of using the same
CN113955029A (en) Shallow water floating type fan mooring system on sea
CN103879521A (en) Early warning type ocean safety device
CN105416511B (en) Partly latent pitching pile formula offshore platform alignment system
CN103133249A (en) Floating support device and wind generating set
JP5875722B2 (en) Wave power generator and mooring system for power generation
CN114481960B (en) Self-positioning constraint anchoring type bridge ship collision prevention system under water level change condition
CN201343129Y (en) Offshore platform
CN106043599A (en) Floating device traction protection mechanism
CN104890827A (en) Semi-submersible type deepwater work platform
CN112878352A (en) Single pile foundation
CN106769186B (en) Diaphragm control buoy type vibration sampling method and system and buoy assembly
CN202765240U (en) Wharf boarding ladder
PH12019500608A1 (en) Harbour plant and method for mooring a floating body in a harbour plant
CN106759092B (en) Floating breakwater with power generation function
CN104234003A (en) Suspended wave elimination dike

Legal Events

Date Code Title Description
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170111

Termination date: 20180726