CN110255362A - A kind of rain cover and its assembling combination method - Google Patents
A kind of rain cover and its assembling combination method Download PDFInfo
- Publication number
- CN110255362A CN110255362A CN201910644070.3A CN201910644070A CN110255362A CN 110255362 A CN110255362 A CN 110255362A CN 201910644070 A CN201910644070 A CN 201910644070A CN 110255362 A CN110255362 A CN 110255362A
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- China
- Prior art keywords
- cover
- connecting plate
- side connecting
- flap seat
- subitem
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention discloses a kind of rain covers and its assembling combination method in wind power generation field, rain cover includes cover, cover setting corresponding with tower top opening, at least one flap seat lid is connected on cover, the setting corresponding with the flap seat being mounted on cover of flap seat lid, flap seat can be connect with lifting appliance after flap seat lid is opened, and lifting body that is openable or closing flap seat lid is provided on the cover, is additionally provided with the hanging component that several groups can be connect with suspender belt on the cover.Rain cover of the invention can live tower top opening with block, guarantee to intake inside pylon, the electric component inside pylon is avoided to be damaged；This assembling combination method may be implemented quickly and efficiently to complete rain cover assembly.
Description
Technical field
The invention belongs to wind power generation field, in particular to a kind of rain cover and its assembling combination method.
Background technique
In the prior art, the principle of wind-power electricity generation is to drive air vane to rotate using wind-force, then will revolve through booster engine
The speed turned is promoted, to promote electrical power generators.Device required for wind-power electricity generation, referred to as wind power generating set.This wind-force
Generating set can generally divide wind wheel, generator and pylon three parts.Pylon is cylindrical in shape, and tower top is equipped with opening, works as pylon
In vertical storage configuration, horizontal storage state or in hoisting process, rain leads to pylon inner inlet, shadow in order to prevent
Electric component inside ringing, needs to be blocked tower top with waterproof cloth, but the stationarity of waterproof cloth and pylon is bad, may
It is easy to fall off with pylon to separate, and waterproof cloth is chronically exposed to outside and is easily damaged.
Summary of the invention
An object of the present invention is to provide a kind of rain cover, can guarantee that rain cover can live tower top with block and open
Mouthful, in the vertical storage configuration of pylon, horizontal storage state and in hoisting process, can guarantee inside pylon will not be into
Water avoids the electric component inside pylon from being damaged.
The object of the present invention is achieved like this: a kind of rain cover, including cover, and cover is corresponding with tower top opening
It is arranged, is connected at least one flap seat lid, the setting corresponding with the flap seat being mounted on cover of flap seat lid, flap seat on cover
Flap seat can be connect with lifting appliance after lid is opened, and lifting body that is openable or closing flap seat lid, institute are provided on the cover
It states and is additionally provided with the hanging component that several groups can be connect with suspender belt on cover.
Rain cover of the invention is mountable to be open in tower top, plays the role of sealing tower top opening, can incite somebody to action
Suspender belt is connect with hanging component, by changing the quantity and distributing position of suspender belt, not only can horizontal lifting rain cover, can also be with
Side lifting rain cover；Lifting body can open flap seat lid, so that flap seat exposes, the suspender belt of lifting appliance can also be with
Flap seat is connected, and realizes and is lifted into rain cover level in the tower top opening placed vertically, then rain cover and pylon are consolidated
Fixed connection.Compared with prior art, the beneficial effects of the present invention are: can guarantee that rain cover can live tower top with block and open
Mouthful, in the vertical storage configuration of pylon, horizontal storage state and in hoisting process, can guarantee inside pylon will not be into
Water avoids the electric component inside pylon from being damaged.
As a further improvement of the present invention, the cover is made of several subitems or using integrated molding.
As a further improvement of the present invention, the subitem that the cover is symmetrical set by 2 forms, and 2 subitems are mutual
Mutually close side is provided with a group arrangement, and group arrangement includes symmetrical upper left side connecting plate and upper right side connecting plate, a left side
The height and position in vertical direction of upper side connecting plate successively decreases from subitem center to subitem edge, and subitem edge connects close to upper left side
Lower-left side connecting plate is provided at fishplate bar, subitem edge is provided with bottom right side connecting plate, 2 subitems at upper right side connecting plate
Upper left side connecting plate and upper right side connecting plate above covering be equipped with the top cover labyrinth that section is U-shaped, pass through several fastenings
Upper left side connecting plate, upper right side connecting plate are fixedly connected by bolt with top cover labyrinth, are located at upper left side connecting plate and upper right side connects
Support column is arranged in fastening bolt between fishplate bar；On the outside of the lower-left side connecting plate and bottom right side connecting plate of 2 subitems
Covering is equipped with the side seal cover that section is U-shaped, by several fastening bolts that lower-left side connecting plate, bottom right side connecting plate and side is close
Capping is fixedly connected, and is arranged with support column in the fastening bolt between lower-left side connecting plate and bottom right side connecting plate；Subitem
On be provided with reinforcing rib.The bonding strength between the group arrangement of 2 subitems can be improved in support column, and top cover labyrinth, side are close
Capping can make the sealing performance of the junction between 2 subitems more preferable, avoid rainwater from entering, while can also be improved 2
Bonding strength between the group arrangement of subitem.
As a further improvement of the present invention, the flap seat lid is symmetrically set with 2, and flap seat lid passes through runner assembly
It is rotatablely connected with cover, the runner assembly includes the symmetrical hinged seat of at least two, and hinged seat is arranged on cover, flap seat lid
The each hinged seat in upside is respectively connected with swing rod, and swing link end part is hinged with corresponding hinged seat, and each flap seat covers that be provided with can
The flip lid of opening, flip edges and flap seat lid are rotatablely connected；Sliding and supporting components, the sliding support group are additionally provided between flap seat lid and cover
Part includes the strut being connected by hinged seat with flap seat lid, and strut is provided at least 2, and each strut is corresponded on cover and is all provided with
It is equipped with sliding slot, strut end is protruded into corresponding sliding slot and can slidably reciprocate in sliding slot.Flap seat lid by swing rod can with cover it
Between can relatively rotate, after flap seat lid opening, strut can be propped up flap seat lid, so that flap seat lid is in the open state more
Add steady；In the case where rainy, flap seat lid can be closed, the smaller flip lid of area be opened, by suspender belt by stretching at flip lid
Enter and connect in cover with flap seat, reduces the amount that rainwater enters cover.
As a further improvement of the present invention, the lifting body includes rotatable arc-shaped rack, arc-shaped rack and pendulum
The rotation center of bar coincides, and arc-shaped rack is located on the downside of flap seat lid, and arc-shaped rack one end is mutually fixed with flap seat lid, on the downside of cover
Corresponding arc-shaped rack is provided with fixing seat, and retarder is provided in fixing seat, and the output end of retarder is equipped with gear, gear and arc
Shape rack gear is meshed, and the input terminal of retarder is equipped with handwheel, and the flap seat is connected in fixing seat, and flap seat is cylindrical.Pass through
Handwheel is rotated, so that the output end band moving gear of retarder rotates, gear drives arc-shaped rack rotation, and arc-shaped rack drives flap seat
Flap seat lid is opened in lid rotation, realization.
As a further improvement of the present invention, the cover is in coniform, and it is circumferentially equal to be provided with several groups on the inside of cover
The even radial stiffener assembly being spaced apart, the length of radial stiffener assembly and the corresponding setting of the radius of cover, the radial direction add
Strong component includes external reinforcing ribs, middle reinforced rib and interior reinforcing rib, cover side include 3 annular upper sides, medial side face and
Downside, the angle between upper side and horizontal plane are less than the angle between medial side face and horizontal plane, medial side face and level
Angle between face is less than the angle between downside and horizontal plane, is equipped between annular upper side and annular medial side face circumferential
Reinforcing rib one is equipped with circumferential reinforcing rib two, circumferential reinforcing rib one and circumferential reinforcement between annular medial side face and annular underside
Muscle two is made of several circumferential seperated sections positioned at adjacent 2 groups of radial direction stiffener assemblies.The external reinforcing ribs of radial stiffener assembly, in
Between reinforcing rib and interior reinforcing rib cover radial strength can be improved, cover can be improved in circumferential reinforcing rib one and circumferential reinforcing rib two
The self-strength of cover can be improved in circumferential strength, the annular upper side of 3 of cover, medial side face and downside.
As a further improvement of the present invention, hanging for 2 groups of bilateral symmetry distributions is provided on each cover subitem
Arrangement, hanging component include the lifting lug that at least two is spaced apart along cover radial direction.It is hung respectively with 2 groups by 2 suspender belts
Arrangement is connected, and every suspender belt is passed through at least two lifting lug of corresponding hanging component, can smoothly be sling cover.
As a further improvement of the present invention, the cover center is equipped with openable top cover, and covers edge is circumferentially equal
Even to be arranged at intervals with several openable skylights, day window edge and cover are rotatablely connected, and it is hinged to correspond to each skylight on cover
There is straight line driving mechanism, the other end and the skylight of straight line driving mechanism are hinged, and straight line driving mechanism is cylinder, oil cylinder or hydraulic
Strut.Straight line driving mechanism can push skylight to swing, and skylight is opened.
As a further improvement of the present invention, it is provided with circumferential flange on the downside of the cover, tower top corresponds to cover and sets
It is equipped with circumferential flange, circumferentially uniform intervals are provided with several bolts hole in circumferential flange, and cover and pylon pass through circumferential flange
It is fixedly connected.
The second object of the present invention is to provide a kind of assembling combination method of rain cover, quickly and efficiently subitem can be spelled
Rain cover is dressed up, and rain cover is fixedly connected with pylon.
The object of the present invention is achieved like this: a kind of assembling combination method of rain cover includes the following steps:
(1) corresponding each cover subitem selects 2 annular suspender belts, by 2 annular suspender belts respectively with 2 groups of liftings on cover subitem
Component, which corresponds, to be connected, so that every annular suspender belt passes through at least two lifting lug on corresponding hanging component；
(2) cover subitem is sling with 2 suspender belts by a lifting appliance, then passes through 2 suspender belts of another lifting appliance
Another cover subitem is sling, by the group arrangement of 2 covers subitem to being close together, so that the left side on 2 cover subitems
Upper side connecting plate, upper right side connecting plate, lower-left side connecting plate and bottom right side connecting plate in correspondence with each other, then divide in 2 covers
Top cover labyrinth is covered above the upper left side connecting plate of item, is successively spaced apart between the upper left side connecting plate of 2 covers subitem
Several support columns for holding fastening bolt and passing through, the upper left side connecting plate that 2 covers are itemized by multiple fastening bolts and upper
Sealing cover is fixedly connected；Several fastening bolts of holding successively are spaced apart between the upper right side connecting plate of 2 covers subitem to wear
The upper right side connecting plate that 2 covers are itemized is fixedly connected by the support column crossed by multiple fastening bolts with top cover labyrinth；
(3) in the lower-left side connecting plate outer side covering side seal cover of 2 covers subitem, in the lower left side connection of 2 cover subitems
It is successively spaced apart several support columns for holding fastening bolt and passing through between plate, 2 covers are itemized by multiple fastening bolts
Lower-left side connecting plate be fixedly connected with side seal cover；2 covers subitem bottom right side connecting plate outer side covering side seal cover,
Several support columns for holding fastening bolt and passing through successively are spaced apart between the bottom right side connecting plate of 2 covers subitem, are passed through
The bottom right side connecting plate that 2 covers are itemized is fixedly connected by multiple fastening bolts with side seal cover；
(4) staff enters rain cover inner rotation handwheel, so that flap seat lid is rotated up to the angle with horizontal plane is
105°~115°；
(5) rain cover is horizontally arranged, 2 suspender belts is connected on lifting appliance, 2 suspender belts are connected with 2 flap seats respectively, will prevent
Canopy level is lifted into tower top, and the circumferential flange of cover is fixedly connected with the circumferential flange of pylon；Or by rain cover
Side is put so that 2 flap seat lids are located at left and right sides of rain cover, lifting appliance by least 2 suspender belts respectively with left and right two
The lifting lug of side connects, and rain cover is laterally lifted into horizontal positioned pylon end, by the week of the circumferential flange of cover and pylon
It is fixedly connected to flange.
Compared with prior art, the beneficial effects of the present invention are: 2 subitems quickly and efficiently can be assembled into rain-proof
Cover guarantees closely to connect between 2 subitems, and leakproofness is preferable, assembled more efficient；Can by rain cover and it is vertical place and
Horizontal positioned pylon assembly is fixed, and the different placement status of pylon is adapted to.
Detailed description of the invention
Fig. 1 is three-dimensional structure diagram of the invention.
Fig. 2 is top view of the invention.
Fig. 3 is the sectional view along AA of Fig. 2.
Fig. 4 is the enlarged drawing in Fig. 3 at U.
Fig. 5 is the BB of Fig. 2 to cross-sectional view.
Fig. 6 is the CC of Fig. 2 to cross-sectional view.
Fig. 7 is the DD of Fig. 2 to cross-sectional view.
Fig. 8 is the partial enlarged view of Fig. 7.
Fig. 9 is main view of the invention.
Figure 10 is bottom view of the invention.
Figure 11 is the structural schematic diagram on the inside of cover of the present invention.
Figure 12 is the structural schematic diagram after flap seat lid of the invention is opened.
Figure 13 is the right view of Figure 12.
Figure 14 is the structural schematic diagram of lifting body.
Figure 15 is the structural schematic diagram after skylight is opened.
Figure 16 is the structural schematic diagram for laterally slinging cover.
Wherein, 1 cover, 101 upper sides, 102 medial side faces, 103 downsides, 1a subitem, 2 flap seat lids, 3 flap seats, 4 upper lefts
Side connecting plate, 5 upper right side connecting plates, 6 lower-left side connecting plates, 7 bottom right side connecting plates, 8 top cover labyrinths, 9 side seal covers, 10 supports
Column, 11 hinged seats, 12 swing rods, 13 flip lids, 14 struts, 15 sliding slots, 16 arc-shaped racks, 17 fixing seats, 18 retarders, 18a gear,
19 handwheels, 20 external reinforcing ribs, 21 middle reinforced ribs, reinforcing rib in 22,23 circumferential reinforcing ribs one, 24 circumferential reinforcing ribs two, 25 hang
Ear, 26 top covers, 27 skylights, 28 circumferential flanges, 29 annular suspender belts, reinforcing rib on 30,31 straight line driving mechanisms, 32 fastening bolts.
Specific embodiment
It as illustrated in figs. 1-16, is a kind of rain cover, including cover 1, the setting corresponding with tower top opening of cover 1, cover
At least one flap seat lid 2, the setting corresponding with the flap seat 3 being mounted on cover 1 of flap seat lid 2, flap seat lid 2 are connected on body 1
Flap seat 3 can be connect with lifting appliance after opening, and lifting body that is openable or closing flap seat lid 2, cover 1 are provided on cover 1
On be additionally provided with the hanging component that several groups can be connect with suspender belt.Cover 1 is made of several subitem 1a or using integrated molding.
The subitem 1a that cover 1 is symmetrical set by 2 is formed, and 2 sides adjacent to each other subitem 1a are provided with a group arrangement, group
Arrangement includes symmetrical upper left side connecting plate 4 and upper right side connecting plate 5, the height in vertical direction of upper left side connecting plate 4
Position is successively decreased from the subitem center 1a to the subitem edge 1a, and the subitem edge 1a is provided with lower left side company at upper left side connecting plate 4
Fishplate bar 6, the subitem edge 1a are provided with the upper left side connection of bottom right side connecting plate 7,2 subitem 1a at upper right side connecting plate 5
Plate 4 and the covering of 5 top of upper right side connecting plate are equipped with the top cover labyrinth 8 that section is U-shaped, will be left by several fastening bolts 32
Upper side connecting plate 4, upper right side connecting plate 5 are fixedly connected with top cover labyrinth 8, are located at upper left side connecting plate 4 and upper right side connecting plate 5
Between fastening bolt 32 on be arranged with support column 10；Outside the lower-left side connecting plate 6 and bottom right side connecting plate 7 of 2 subitem 1a
Side covers the side seal cover 9 for being equipped with that section is U-shaped, is connected lower-left side connecting plate 6, lower right side by several fastening bolts 32
Plate 7 is fixedly connected with side seal cover 9, is arranged in the fastening bolt 32 between lower-left side connecting plate 6 and bottom right side connecting plate 7
There is support column 10；Reinforcing rib 30 is provided on subitem 1a.Flap seat lid 2 is symmetrically set with 2, and flap seat lid 2 passes through rotation
Component and cover 1 are rotatablely connected, and the runner assembly includes the symmetrical hinged seat 11 of at least two, and hinged seat 11 is arranged in cover 1
On, the 2 each hinged seat 11 in upside of flap seat lid is respectively connected with swing rod 12, and 12 end of swing rod is hinged with corresponding hinged seat 11, each
Openable flip lid 13 is provided on flap seat lid 2,13 edges of flip lid and flap seat lid 2 are rotatablely connected；Flap seat lid 2 and cover 1 it
Between be additionally provided with sliding and supporting components, the sliding and supporting components include the strut 14 being connected by hinged seat 11 with flap seat lid 2, and strut 14 is set
Be equipped at least 2, each strut 14 corresponded on cover 1 and is provided with sliding slot 15,14 end of strut protrude into corresponding sliding slot 15 and
It can slidably reciprocate in sliding slot 15.The lifting body includes rotatable arc-shaped rack 16, arc-shaped rack 16 and swing rod 12
Rotation center coincides, and arc-shaped rack 16 is located at 2 downside of flap seat lid, and 16 one end of arc-shaped rack is fixed with 2 phase of flap seat lid, cover 1
Downside corresponds to arc-shaped rack 16 and is provided with fixing seat 17, and retarder 18 is provided in fixing seat 17, and the output end of retarder 18 is set
There are gear 18a, gear 18a to be meshed with arc-shaped rack 16, the input terminal of retarder 18 is equipped with handwheel 19, and flap seat 3 is connected to solid
In reservation 17, flap seat 3 is cylindrical.Cover 1 is provided with several groups on the inside of cover 1 and is circumferentially evenly spaced in coniform
Radial stiffener assembly, the setting corresponding with the radius of cover 1 of the length of radial stiffener assembly, it is described radial direction stiffener assembly include
External reinforcing ribs 20, middle reinforced rib 21 and interior reinforcing rib 22,1 side of cover include 3 annular upper sides 101, medial side face 102
With downside 103, the angle between upper side 101 and horizontal plane is less than the angle between medial side face 102 and horizontal plane, intermediate
Angle between side 102 and horizontal plane is less than the angle between downside 103 and horizontal plane, annular upper side 101 and annular
It is equipped with circumferential reinforcing rib 1 between medial side face 102, is equipped between annular medial side face 102 and annular underside 103 circumferential
Reinforcing rib 2 24, circumferential reinforcing rib 1 and circumferential reinforcing rib 2 24 are by several weeks positioned at adjacent 2 groups of radial direction stiffener assemblies
It is formed to seperated section.The hanging components of 2 groups of bilateral symmetry distributions are provided on each subitem of cover 1 1a, hanging component includes
The lifting lug 25 that at least two is spaced apart along 1 radial direction of cover.1 center of cover is equipped with openable top cover 26,1 edge of cover
Circumferentially uniform intervals are provided with several openable skylights 27, and 27 edge of skylight and cover 1 are rotatablely connected, corresponding on cover 1
Each skylight 27 is hinged with straight line driving mechanism 31, and the other end and the skylight 27 of straight line driving mechanism 31 are hinged, and straight line drives
Motivation structure 31 is cylinder, oil cylinder or hydraulic strut 14.Circumferential flange 28 is provided on the downside of cover 1, tower top corresponds to cover 1 and sets
It is equipped with circumferential flange 28, circumferentially uniform intervals are provided with several bolts hole in circumferential flange 28, and cover 1 and pylon pass through circumferential direction
Flange 28 is fixedly connected.
A kind of assembling combination method of above-mentioned rain cover, includes the following steps:
(1) corresponding each cover 1 1a that itemizes selects 2 annular suspender belts 29, and 2 annular suspender belts 29 are itemized with cover 1 1a respectively
On 2 groups of hanging components correspond and be connected so that every annular suspender belt 29 passes through at least two lifting lug on corresponding hanging component
25；
(2) subitem of cover 1 1a is sling with 2 suspender belts by a lifting appliance, then is hung by another lifting appliance with 2
Band slings another cover 1 subitem 1a, by the group arrangement of 2 subitem of covers 1 1a to being close together, so that 2 covers 1 divide
Upper left side connecting plate 4, upper right side connecting plate 5, lower-left side connecting plate 6 and bottom right side connecting plate 7 on 1a in correspondence with each other, so
Top cover labyrinth 8 is covered above the upper left side connecting plate 4 of 2 subitem of covers 1 1a afterwards, is connected in the upper left side of 2 subitem of covers 1 1a
Several support columns 10 for holding fastening bolt 32 and passing through successively are spaced apart between fishplate bar 4, by multiple fastening bolts 32 by 2
The upper left side connecting plate 4 of the subitem of cover 1 1a is fixedly connected with top cover labyrinth 8；In the upper right side connecting plate of 2 subitem of covers 1 1a
Several support columns 10 for holding fastening bolt 32 and passing through successively are spaced apart between 5, by multiple fastening bolts 32 by 2 covers
The upper right side connecting plate 5 of 1 subitem 1a is fixedly connected with top cover labyrinth 8；
(3) in the 6 outer side covering side seal cover 9 of lower-left side connecting plate of 2 subitem of covers 1 1a, on a left side of 2 subitem of covers 1 1a
It is successively spaced apart several support columns 10 for holding fastening bolt 32 and passing through between lower side connecting plate 6, passes through multiple fastening bolts
32 are fixedly connected with the lower-left side connecting plate 6 of 2 subitem of covers 1 1a with side seal cover 9；In the lower right side of 2 subitem of covers 1 1a
7 outer side covering side seal cover 9 of connecting plate is successively spaced apart several between the bottom right side connecting plate 7 of 2 subitem of covers 1 1a
The support column 10 that fastening bolt 32 passes through can be held, 2 covers 1 are itemized the bottom right side connecting plate of 1a by multiple fastening bolts 32
7 are fixedly connected with side seal cover 9；
(4) staff enters rain cover inner rotation handwheel 19, so that flap seat lid 2 is rotated up to the angle with horizontal plane is
105°~115°；
(5) rain cover is horizontally arranged, 2 suspender belts is connected on lifting appliance, 2 suspender belts are connected with 2 flap seats 3 respectively, will
Rain cover level is lifted into tower top, and the circumferential flange 28 of cover 1 is fixedly connected with the circumferential flange 28 of pylon；Or it will
Rain cover side is put, and such as Figure 16, so that 2 flap seat lids 2 are located at left and right sides of rain cover, lifting appliance is hung by least 2
Band is connect with the lifting lug 25 of the left and right sides respectively, and rain cover is laterally lifted into horizontal positioned pylon end, by the week of cover 1
It is fixedly connected to flange 28 with the circumferential flange 28 of pylon.
Rain cover of the invention is mountable to be open in tower top, plays the role of sealing tower top opening, can incite somebody to action
Suspender belt is connect with hanging component, by changing the quantity and distributing position of suspender belt, not only can horizontal lifting rain cover, can also be with
Side lifting rain cover；Lifting body can open flap seat lid 2, so that flap seat 3 exposes, the suspender belt of lifting appliance can also be with
It is connected with flap seat 3, realizes and be lifted into rain cover level in the tower top opening placed vertically, then by rain cover and pylon
It is fixedly connected.The present invention has the advantages that can guarantee that rain cover can live tower top opening with block, in depositing vertically for pylon
It puts state, horizontal storage state and in hoisting process, can guarantee intake inside pylon, avoid inside pylon
Electric component is damaged.2 subitem 1a can quickly and efficiently be assembled into anti-by the assembling combination method of rain cover of the invention
Canopy guarantees closely to connect between 2 subitem 1a, and leakproofness is preferable, assembled more efficient；It can be by rain cover and vertical placement
And horizontal positioned pylon assembly is fixed, and the different placement status of pylon is adapted to.
The present invention is not limited to the above embodiments, on the basis of technical solution disclosed by the invention, the skill of this field
For art personnel according to disclosed technology contents, one can be made to some of which technical characteristic by not needing creative labor
A little replacements and deformation, these replacements and deformation are within the scope of the invention.
Claims (10)
1. a kind of rain cover, which is characterized in that including cover, cover setting corresponding with tower top opening, activity on cover
It is connected at least one flap seat lid, the setting corresponding with the flap seat being mounted on cover of flap seat lid, flap seat can be with after flap seat lid is opened
Lifting appliance connects, and lifting body that is openable or closing flap seat lid is provided on the cover, is additionally provided on the cover
The hanging component that several groups can be connect with suspender belt.
2. a kind of rain cover according to claim 1, which is characterized in that the cover is formed or used by several subitems
It is integrally formed.
3. a kind of rain cover according to claim 2, which is characterized in that point that the cover is symmetrical set by 2
Composition, 2 subitem sides adjacent to each other are provided with a group arrangement, group arrangement include symmetrical upper left side connecting plate and
The height and position in vertical direction of upper right side connecting plate, upper left side connecting plate successively decreases from subitem center to subitem edge, itemizes
Edge is provided with lower-left side connecting plate at the side connecting plate of upper left, and subitem edge is provided with bottom right at upper right side connecting plate
Side connecting plate, 2 upper left side connecting plates itemized and the covering of upper right side connecting plate top are equipped with the upper sealing that section is U-shaped
Upper left side connecting plate, upper right side connecting plate, are fixedly connected by lid by several fastening bolts with top cover labyrinth, are located at upper left side and are connected
Support column is arranged in fastening bolt between fishplate bar and upper right side connecting plate；2 lower-left side connecting plates itemized and bottom right
Covering is equipped with the side seal cover that section is U-shaped on the outside of side connecting plate, by several fastening bolts by lower-left side connecting plate, bottom right
Side connecting plate is fixedly connected with side seal cover, is arranged in the fastening bolt between lower-left side connecting plate and bottom right side connecting plate
There is support column；Reinforcing rib is provided on subitem.
4. a kind of rain cover according to claim 1-3, which is characterized in that the flap seat lid is symmetrical set
There are 2, flap seat lid is rotatablely connected by runner assembly and cover, and the runner assembly includes the symmetrical hinged seat of at least two, hinge
Joint chair is arranged on cover, and flap seat covers each hinged seat in side and is respectively connected with swing rod, and swing link end part is hinged with corresponding hinged seat,
Each flap seat, which covers, is provided with openable flip lid, and flip edges and flap seat lid are rotatablely connected；Between flap seat lid and cover also
Equipped with sliding and supporting components, the sliding and supporting components include the strut being connected by hinged seat with flap seat lid, and strut is provided at least 2
Root corresponds to each strut on cover and is provided with sliding slot, and strut end is protruded into corresponding sliding slot and can slidably reciprocate in sliding slot.
5. a kind of rain cover according to claim 4, which is characterized in that the lifting body includes rotatable arc-shaped gear
The rotation center of item, arc-shaped rack and swing rod coincides, and arc-shaped rack is located on the downside of flap seat lid, arc-shaped rack one end and flap seat lid
Mutually fixed, corresponding arc-shaped rack is provided with fixing seat on the downside of cover, retarder is provided in fixing seat, the output end of retarder is set
There is gear, gear is meshed with arc-shaped rack, and the input terminal of retarder is equipped with handwheel, and the flap seat is connected in fixing seat, hangs
Seat is cylindrical.
6. a kind of rain cover according to claim 1-3, which is characterized in that the cover is in coniform, cover
Inside is provided with the radial stiffener assembly that several groups are circumferentially evenly spaced on, and the half of the length of radial stiffener assembly and cover
The corresponding setting of diameter, the radial direction stiffener assembly include external reinforcing ribs, middle reinforced rib and interior reinforcing rib, and cover side includes 3
A annular upper side, medial side face and downside, the angle between upper side and horizontal plane be less than medial side face and horizontal plane it
Between angle, angle between medial side face and horizontal plane is less than the angle between downside and horizontal plane, annular upper side with
It is equipped with circumferential reinforcing rib one between annular medial side face, circumferential reinforcing rib is equipped between annular medial side face and annular underside
Two, circumferential reinforcing rib one and circumferential reinforcing rib two are made of several circumferential seperated sections positioned at adjacent 2 groups of radial direction stiffener assemblies.
7. a kind of rain cover according to claim 2 or 3, which is characterized in that be provided with 2 on each cover subitem
The hanging component of group bilateral symmetry distribution, hanging component includes the lifting lug that at least two is spaced apart along cover radial direction.
8. a kind of rain cover according to claim 1-3, which is characterized in that the cover center is equipped with openable
Top cover, circumferentially uniform intervals are provided with several openable skylights to covers edge, and day window edge and cover are rotatablely connected, cover
Each skylight is corresponded on body and is hinged with straight line driving mechanism, and the other end and the skylight of straight line driving mechanism are hinged, and straight line drives
Motivation structure is cylinder, oil cylinder or hydraulic strut.
9. a kind of rain cover according to claim 1-3, which is characterized in that be provided with circumferential direction on the downside of the cover
Flange, tower top correspond to cover and are provided with circumferential flange, and circumferentially uniform intervals are provided with several bolts hole in circumferential flange,
Cover is fixedly connected with pylon by circumferential flange.
10. according to a kind of described in any item assembling combination methods of rain cover of claim 3-9, which is characterized in that including such as
Lower step:
(1) corresponding each cover subitem selects 2 annular suspender belts, by 2 annular suspender belts respectively with 2 groups of liftings on cover subitem
Component, which corresponds, to be connected, so that every annular suspender belt passes through at least two lifting lug on corresponding hanging component；
(2) cover subitem is sling with 2 suspender belts by a lifting appliance, then passes through 2 suspender belts of another lifting appliance
Another cover subitem is sling, by the group arrangement of 2 covers subitem to being close together, so that the left side on 2 cover subitems
Upper side connecting plate, upper right side connecting plate, lower-left side connecting plate and bottom right side connecting plate in correspondence with each other, then divide in 2 covers
Top cover labyrinth is covered above the upper left side connecting plate of item, is successively spaced apart between the upper left side connecting plate of 2 covers subitem
Several support columns for holding fastening bolt and passing through, the upper left side connecting plate that 2 covers are itemized by multiple fastening bolts and upper
Sealing cover is fixedly connected；Several fastening bolts of holding successively are spaced apart between the upper right side connecting plate of 2 covers subitem to wear
The upper right side connecting plate that 2 covers are itemized is fixedly connected by the support column crossed by multiple fastening bolts with top cover labyrinth；
(3) in the lower-left side connecting plate outer side covering side seal cover of 2 covers subitem, in the lower left side connection of 2 cover subitems
It is successively spaced apart several support columns for holding fastening bolt and passing through between plate, 2 covers are itemized by multiple fastening bolts
Lower-left side connecting plate be fixedly connected with side seal cover；2 covers subitem bottom right side connecting plate outer side covering side seal cover,
Several support columns for holding fastening bolt and passing through successively are spaced apart between the bottom right side connecting plate of 2 covers subitem, are passed through
The bottom right side connecting plate that 2 covers are itemized is fixedly connected by multiple fastening bolts with side seal cover；
(4) staff enters rain cover inner rotation handwheel, so that flap seat lid is rotated up to the angle with horizontal plane is
105°~115°；
(5) rain cover is horizontally arranged, 2 suspender belts is connected on lifting appliance, 2 suspender belts are connected with 2 flap seats respectively, will prevent
Canopy level is lifted into tower top, and the circumferential flange of cover is fixedly connected with the circumferential flange of pylon；Or by rain cover
Side is put so that 2 flap seat lids are located at left and right sides of rain cover, lifting appliance by least 2 suspender belts respectively with left and right two
The lifting lug of side connects, and rain cover is laterally lifted into horizontal positioned pylon end, by the week of the circumferential flange of cover and pylon
It is fixedly connected to flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910644070.3A CN110255362A (en) | 2019-07-17 | 2019-07-17 | A kind of rain cover and its assembling combination method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910644070.3A CN110255362A (en) | 2019-07-17 | 2019-07-17 | A kind of rain cover and its assembling combination method |
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| Publication Number | Publication Date |
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| CN110255362A true CN110255362A (en) | 2019-09-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910644070.3A Pending CN110255362A (en) | 2019-07-17 | 2019-07-17 | A kind of rain cover and its assembling combination method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111016217A (en) * | 2019-12-24 | 2020-04-17 | 连云港东鼎实业有限公司 | Integrated cabin cover rainproof ring and preparation method thereof |
| CN113120170A (en) * | 2021-04-02 | 2021-07-16 | 中国水电四局(酒泉)新能源装备有限公司 | Wind power generation pipe foundation tower marine transportation fixing device |
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| CN208502956U (en) * | 2018-06-28 | 2019-02-15 | 大连卓远重工有限公司 | A kind of tower rain-proof cover |
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| DE202014000072U1 (en) * | 2014-01-10 | 2014-02-07 | Christin Jensen | Cover for closing the lower segment of a hybrid tower |
| CN205277708U (en) * | 2015-12-30 | 2016-06-01 | 江苏金风科技有限公司 | Top sealed cowling of a section tower section of thick bamboo at bottom of offshore wind power generation unit |
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| CN113120170A (en) * | 2021-04-02 | 2021-07-16 | 中国水电四局(酒泉)新能源装备有限公司 | Wind power generation pipe foundation tower marine transportation fixing device |
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Application publication date: 20190920 |