CN205872372U - Flotation device pulls protection mechanism - Google Patents
Flotation device pulls protection mechanism Download PDFInfo
- 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
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- 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
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.
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)
| 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 |
-
2016
- 2016-07-26 CN CN201620796670.3U patent/CN205872372U/en not_active Expired - Fee Related
Cited By (3)
| 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 |
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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 |