CN115355297A - Offshore wind power construction safety device - Google Patents
Offshore wind power construction safety device Download PDFInfo
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- CN115355297A CN115355297A CN202211276491.3A CN202211276491A CN115355297A CN 115355297 A CN115355297 A CN 115355297A CN 202211276491 A CN202211276491 A CN 202211276491A CN 115355297 A CN115355297 A CN 115355297A
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- wind power
- offshore wind
- safety device
- power construction
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/12—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
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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
- F03D13/10—Assembly of wind motors; Arrangements for erecting wind motors
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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
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
- F03D80/50—Maintenance or repair
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
- B63B2035/4433—Floating structures carrying electric power plants
- B63B2035/446—Floating structures carrying electric power plants for converting wind energy into electric energy
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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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- 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
- Y02E10/727—Offshore wind turbines
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Structural Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses an offshore wind power construction safety device, which comprises a safety component, a safety component and a safety component, wherein the safety component comprises a floating seat, a mounting component, a construction component, a locking component and a rotating component; and the auxiliary assembly comprises a transmission part, a balance part and a cleaning part, wherein the transmission part is arranged on the rotating part, the balance part is arranged on the floating seat, and the cleaning part is arranged on the balance part. The safety assembly and the auxiliary assembly are matched with each other, so that the safety of the small-sized working platform in offshore wind power construction is ensured.
Description
Technical Field
The invention relates to the technical field of offshore wind power, in particular to a safety device for offshore wind power construction.
Background
Wind energy is a clean and pollution-free green renewable energy, the current situation that the energy supply is insufficient in China can be effectively relieved by converting the wind energy into electric energy through a wind generating set, wherein compared with onshore wind power, offshore wind power generation does not need to occupy land, and wind power and wind energy density are higher, so that the development of wind power is from land to offshore, when offshore wind power construction is carried out, a large installation ship needs to be stopped in a corresponding area to install or maintain fans and the like, however, the number of the used large installation ships is always limited, the requirement for simultaneously installing a large number of offshore fans cannot be met, at the moment, small-sized working platform equipment is often needed to assist the large installation ship to complete the installation or maintenance of offshore wind power, the small-sized working platform equipment is often smaller than the large installation ship in working due to the fact that the size of the small-sized working platform equipment is smaller than the large installation ship, when wind waves appear on the sea, the small-sized working platform equipment can shake, and certain safety risks exist.
Disclosure of Invention
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and the title of the invention of this application, simplifications or omissions may be made to avoid obscuring the purpose of the section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the invention.
The present invention has been made in view of the above and/or other problems occurring in the conventional offshore wind power construction safety device.
Therefore, the problem to be solved by the invention is how to ensure the construction safety of the small-sized working platform when wind and waves appear on the sea surface.
In order to solve the technical problems, the invention provides the following technical scheme: a safety device for offshore wind power construction comprises a safety component, a safety component and a safety component, wherein the safety component comprises a floating seat, a mounting component, a construction component, a locking component and a rotating component; and the auxiliary assembly comprises a transmission part, a balance part and a cleaning part, the transmission part is arranged on the rotating part, the balance part is arranged on the floating seat, and the cleaning part is arranged on the balance part.
As a preferred scheme of the offshore wind power construction safety device, the invention comprises the following steps: the installed part includes mount pad, solid fixed cylinder, double-rod chuck, a spring and pull rod, the mount pad set up in float on the seat, gu fixed cylinder set up in on the mount pad, double-rod chuck set up in gu in the fixed cylinder, a spring set up in on the double-rod chuck, the pull rod set up in on the double-rod chuck.
As a preferred scheme of the offshore wind power construction safety device, the offshore wind power construction safety device comprises the following steps: the construction piece comprises a supporting column, a working platform and a mounting hole, the supporting column is arranged on the fixed cylinder, the working platform is arranged on the supporting column, and the mounting hole is formed in the supporting column.
As a preferred scheme of the offshore wind power construction safety device, the offshore wind power construction safety device comprises the following steps: the retaining member includes plectane, fore-set, removes post and recess No. one, the plectane set up in on the mount pad, the fore-set in on the plectane, remove the post set up in on the solid fixed cylinder, a recess is seted up in on the mount pad.
As a preferred scheme of the offshore wind power construction safety device, the invention comprises the following steps: the retaining member still includes ejector pin, extrusion groove, a card post, no. two card posts, clamping ring, pressure spring and No. two recesses, the ejector pin set up in on the ejector pin, the extrusion groove set up in on the support column, a card post and No. two card posts evenly arrange in the support column, the clamping ring set up in on a card post and No. two card posts, the pressure spring set up in on a card post and No. two card posts, no. two recesses are seted up in on the solid fixed cylinder.
As a preferred scheme of the offshore wind power construction safety device, the invention comprises the following steps: the rotating part comprises a shell, a first rotating shaft and a rotating handle, the shell is symmetrically arranged on the floating seat, the first rotating shaft is arranged on the shell, and the rotating handle is arranged on the first rotating shaft.
As a preferred scheme of the offshore wind power construction safety device, the offshore wind power construction safety device comprises the following steps: the driving medium includes driving gear, no. two pivots, no. two driving gears, no. three driving gears, two-way lead screw and No. four driving gears, no. one driving gear set up in the pivot, no. two pivots set up in the casing, no. two driving gears and No. three driving gears all set up in the pivot No. two, two-way lead screw set up in on the casing, no. four driving gears set up in on the two-way lead screw.
As a preferred scheme of the offshore wind power construction safety device, the invention comprises the following steps: the balance piece includes a balanced storehouse, no. two balanced storehouses, no. three balanced storehouses and No. four balanced storehouses, a balanced storehouse and No. two balanced storehouse symmetry set up in float seat bottom one end, no. three balanced storehouses set up in float seat bottom one end other end, no. four balanced storehouse symmetry set up in float seat bottom.
As a preferred scheme of the offshore wind power construction safety device, the invention comprises the following steps: the balance piece further comprises a moving block, a second moving block, a sealing plate, a sealing strip and a sealing block, wherein the first moving block and the second moving block are arranged on the bidirectional screw rod, the sealing plate is arranged on the fourth balance bin, the sealing strip is arranged on the first balance bin and the second balance bin, and the sealing block is arranged on the third balance bin.
As a preferred scheme of the offshore wind power construction safety device, the invention comprises the following steps: the cleaning piece comprises a filter screen, a fixing strip and a brush, the filter screen is arranged in the fourth balance bin, the fixing strip is arranged on the sealing plate, and the brush is arranged on the fixing strip.
The invention has the beneficial effects that: through mutually supporting between safety subassembly and the auxiliary assembly to guarantee the safety of small-size work platform at offshore wind power construction.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:
fig. 1 is an overall structural diagram of an offshore wind power construction safety device.
FIG. 2 is a partial cross-sectional view of an offshore wind power construction safety device.
Fig. 3 is a position structure view of a mounting member and a working member of the offshore wind power construction safety device.
Fig. 4 is an enlarged view of a point a in fig. 3 of the offshore wind power construction safety device.
Fig. 5 is a position structural view of a locking member of the offshore wind power construction safety device.
Fig. 6 is an enlarged view of the offshore wind power construction safety device at B in fig. 5.
Fig. 7 is a position structural view of a rotating member and a transmission member of the offshore wind power construction safety device.
Fig. 8 is a position structural view of a balance member of the offshore wind power construction safety device.
Fig. 9 is an enlarged view of the offshore wind power construction safety device at C in fig. 2.
In the figure: the safety component 100, a floating seat 101, a mounting component 102, a mounting seat 102a, a fixed cylinder 102b, a double-rod chuck 102c, a first spring 102d, a pull rod 102e, a construction component 103, a support column 103a, a working platform 103b, a mounting hole 103c, a locking component 104, a circular plate 104a, a top column 104b, a moving column 104c, a first groove 104d, a top rod 104e, an extrusion groove 104f, a first clamping column 104g, a second clamping column 104h, a pressing ring 104i, a pressing spring 104j, a second groove 104k, a rotating component 105, a shell 105a, a first rotating shaft 105b, a rotating handle 105c, an auxiliary component 200, a transmission component 201, a first transmission tooth 201a, a second rotating shaft 201b, a second transmission tooth 201c, a third transmission tooth 201d, a bidirectional screw 201e, a fourth transmission tooth 201f, a balancing component 202, a first balancing component 202a, a second balancing component 202b, a third balancing component 202c, a fourth balancing component 202d, a first moving block 202e, a sealing plate 202f, a fourth driving tooth, a balancing component 202f, a balancing component 202a sealing plate 203b, a sealing strip 203b, a cleaning strip and a brush.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanying figures of the present invention are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Furthermore, the references herein to "one embodiment" or "an embodiment" refer to a particular feature, structure, or characteristic that may be included in at least one implementation of the present invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1 and 2, a first embodiment of the present invention provides an offshore wind power construction safety device, which includes a safety component 100 and an auxiliary component 200, wherein the safety component 100 and the auxiliary component 200 cooperate with each other to ensure the safety of a small work platform 103b in offshore wind power construction.
Specifically, the safety assembly 100 comprises a floating seat 101, an installation part 102, a construction part 103, a locking part 104 and a rotating part 105, wherein the installation part 102 is arranged on the floating seat 101, the construction part 103 is arranged on the installation part 102, the locking part 104 is arranged on the installation part 102, and the rotating part 105 is arranged on the floating seat 101.
The auxiliary assembly 200 comprises a transmission member 201, a balancing member 202 and a cleaning member 203, wherein the transmission member 201 is arranged on the rotating member 105, the balancing member 202 is arranged on the floating seat 101, and the cleaning member 203 is arranged on the balancing member 202.
The transmission piece 201 is installed on the rotating piece 105, the rotating torque of the rotating piece 105 is increased through the transmission piece 201, the balancing piece 202 is installed at the bottom of the floating seat 101 to ensure the stability of the floating seat 101, the cleaning piece 203 is installed on the balancing piece 202, and the cleaning of the balancing piece 202 is completed through the cleaning piece 203.
Example 2
Referring to FIGS. 1 to 9, a second embodiment of the present invention is based on the above embodiment.
Specifically, the mounting member 102 includes a mounting seat 102a, a fixed cylinder 102b, a dual-rod chuck 102c, a first spring 102d and a pull rod 102e, the mounting seat 102a is disposed on the floating seat 101, the fixed cylinder 102b is disposed on the mounting seat 102a, the dual-rod chuck 102c is disposed in the fixed cylinder 102b, the first spring 102d is disposed on the dual-rod chuck 102c, and the pull rod 102e is disposed on the dual-rod chuck 102 c.
The workpiece 103 includes a supporting column 103a, a working platform 103b and a mounting hole 103c, the supporting column 103a is disposed on the fixed cylinder 102b, the working platform 103b is disposed on the supporting column 103a, and the mounting hole 103c is opened on the supporting column 103 a.
An installation base 102a is fixedly installed on the upper surface of the floating base 101, a fixed cylinder 102b is installed on the installation base 102a, the fixed cylinder 102b is fixedly connected with the floating base 101, an installation cavity is uniformly formed in the fixed cylinder 102b, a bearing plate is installed in the fixed cylinder 102b, a double-rod chuck 102c is installed in the installation cavity, a first spring 102d is installed on the double-rod chuck 102c, a pull rod 102e is fixedly installed on the double-rod chuck 102c, the other end of the pull rod 102e is located outside the fixed cylinder 102b, so that a worker can push the first spring 102d to move into the installation cavity by pulling the pull rod 102e outside the fixed cylinder 102b, an installation hole 103c is formed in the support column 103a, the installation hole 103c is matched with the double-rod chuck 102c, a working platform 103b is installed on the support column 103a, so that the worker can conveniently carry out offshore wind power construction or maintenance, the support column 103a and the working platform 103b can be detached, when the workpiece 103 is installed, a worker can directly insert the supporting column 103a into the fixed cylinder 102b, the supporting column 103a presses the dual-rod chuck 102c in the fixed cylinder 102b, the dual-rod chuck 102c presses the first spring 102d until the dual-rod chuck 102c is matched with the mounting hole 103c in the supporting column 103a, so that the effect of quick installation between the supporting column 103a and the fixed cylinder 102b is achieved, at the moment, the bottom of the supporting column 103a is attached to a pressure bearing plate on the fixed cylinder 102b, then, the working platform 103b is mounted on the supporting column 103a, the supporting column 103a and the working platform 103b are detachable, so that the worker can carry the supporting column 103a after offshore wind power installation or maintenance is completed, when the supporting column 103a needs to be detached, the worker only needs to pull the pull rod 102e to detach the dual-rod chuck 102c from the mounting hole 103c, and then, so that the supporting column 103a is detached from the fixed cylinder 102 b.
Retaining member 104 includes circular plate 104a, top post 104b, removes post 104c and a recess 104d, and circular plate 104a sets up on mount pad 102a, and top post 104b sets up on circular plate 104a, removes post 104c and sets up on fixed cylinder 102b, and a recess 104d is seted up on mount pad 102 a.
Retaining member 104 still includes ejector pin 104e, extrusion groove 104f, card post 104g, no. two card posts 104h, clamping ring 104i, pressure spring 104j and No. two recesses 104k, ejector pin 104e sets up on top post 104b, extrusion groove 104f sets up on support column 103a, card post 104g and No. two card posts 104h evenly arrange in support column 103a, clamping ring 104i sets up on card post 104g and No. two card posts 104h, pressure spring 104j sets up on card post 104g and No. two card posts 104h, no. two recesses 104k set up on solid fixed cylinder 102 b.
A circular plate 104a is arranged in the mounting seat 102a in a sliding manner, a limiting step is arranged in the mounting seat 102a, the circular plate 104a is prevented from sliding to the bottom of the mounting seat 102a, a top column 104b is arranged on the circular plate 104a, two ends of the top column 104b are provided with inclined surfaces, a moving column 104c is symmetrically arranged in the fixed cylinder 102b, one end of the moving column 104c is also provided with an inclined surface, the inclined surface of the moving column 104c is attached to the inclined surface of the top column 104b, a first groove 104d matched with the moving column 104c is arranged on the mounting seat 102a, a top rod 104e is arranged on the upper surface of the top column 104b, the top rod 104e penetrates through a pressure bearing plate in the middle of the fixed cylinder 102b, a pressing groove 104f matched with the top rod 104e is arranged on the supporting column 103a, a movable cavity is uniformly arranged in the supporting column 103a, a first clamping column 104g and a second clamping column 104h are arranged in the movable cavity, a first clamping column 104g and a second clamping column 104h are arranged on the first clamping column 104g, a pressure spring 104i and a second clamping column 104h are arranged on the first clamping column 104h, and a second clamping column 104k are matched with a pressure spring 104 h;
when wind and waves appear on the sea surface and the small-sized working platform 103b shakes violently, when a worker enters the installation base 102a by rotating the rotating piece 105, the seawater pushes the circular plate 104a to move upwards, the circular plate 104a pushes the top column 104b to extrude the moving column 104c upwards, the moving column 104c moves towards the first groove 104d and is matched with the first groove 104d, connection between the fixed cylinder 102b and the installation base 102a is enhanced, locking between the fixed cylinder 102b and the installation base 102a is achieved, safety of offshore wind power construction of the small-sized working platform 103b is guaranteed, meanwhile, the top column 104b moves upwards to drive the top rod 104e to move upwards, after the top rod 104e enters the extrusion groove 104f, the top rod 104e extrudes the first clamping column 104g firstly, the pressing ring 104i on the first clamping column 104g extrudes the pressure spring 104j, the first clamping column 104g enters the second groove 104k on the fixed cylinder 102b, locking between the supporting column 103a and the fixed cylinder 102b is further guaranteed, and the second clamping column 104e moves upwards along with the second groove 104h of the second clamping column 104b, and the effect of the second clamping column 104b is further achieved.
The rotating member 105 includes a housing 105a, a first rotating shaft 105b and a rotating handle 105c, the housing 105a is symmetrically disposed on the floating seat 101, the first rotating shaft 105b is disposed on the housing 105a, and the rotating handle 105c is disposed on the first rotating shaft 105 b.
The driving medium 201 includes a driving gear 201a, no. two pivot 201b, no. two driving gears 201c, no. three driving gears 201d, two-way lead screw 201e and No. four driving gears 201f, a driving gear 201a sets up on a pivot 105b, no. two pivot 201b sets up in casing 105a, no. two driving gears 201c and No. three driving gears 201d all set up on No. two pivot 201b, two-way lead screw 201e sets up on casing 105a, no. four driving gears 201f sets up on two-way lead screw 201 e.
The shell 105a is installed on the floating seat 101, a certain protection effect is achieved on the rotating part 105 and the transmission part 201, the first rotating shaft 105b is installed on the shell 105a in a rotating mode, the rotating handle 105c is fixedly installed at one end, located outside the shell 105a, of the first rotating shaft 105b, the first transmission tooth 201a is installed at one end, located inside the shell 105a, of the first rotating shaft 105b, the second rotating shaft 201b and the bidirectional screw rod 201e are further installed on the shell 105a, the second transmission tooth 201c and the third transmission tooth 201d are installed on the second rotating shaft 201b, the fourth transmission tooth 201f is installed on the bidirectional screw rod 201e, the first transmission tooth 201a is meshed with the second transmission tooth 201c, the third transmission tooth 201d is meshed with the fourth transmission tooth 201f, a worker rotates the rotating handle 105c, the rotating handle 105c drives the first transmission tooth 201a to rotate through the first rotating shaft 105b, the first transmission tooth 201a drives the second transmission tooth 201c to rotate, the second transmission tooth 201b drives the third transmission tooth 201b to rotate, the third transmission tooth drives the third transmission tooth 201d, the fourth transmission tooth 201d drives the fourth transmission tooth 201d, and the fourth transmission tooth 201e drives the transmission tooth to rotate through the transmission tooth 201f, and the bidirectional torque of the screw rod 201e and the transmission tooth to increase the bidirectional transmission effect.
Example 3
Referring to fig. 1 to 9, a third embodiment of the present invention is based on the first two embodiments.
Specifically, the balance member 202 includes a first balance bin 202a, a second balance bin 202b, a third balance bin 202c and a fourth balance bin 202d, the first balance bin 202a and the second balance bin 202b are symmetrically arranged at one end of the bottom of the floating seat 101, the third balance bin 202c is arranged at the other end of the bottom of the floating seat 101, and the fourth balance bin 202d is symmetrically arranged at the bottom of the floating seat 101.
The balancing piece 202 further comprises a first moving block 202e, a second moving block 202f, a sealing plate 202g, a sealing strip 202h and a sealing block 202i, the first moving block 202e and the second moving block 202f are arranged on the bidirectional screw rod 201e, the sealing plate 202g is arranged on a fourth balancing bin 202d, the sealing strip 202h is arranged on the first balancing bin 202a and the second balancing bin 202b, and the sealing block 202i is arranged on the third balancing bin 202 c.
A first balance bin 202a and a second balance bin 202b are arranged at the bottom of one end of the floating seat 101, a third balance bin 202c is arranged at the bottom of the other end of the floating seat 101, a fourth balance bin 202d is symmetrically arranged in the middle of the floating seat 101, the fourth balance bin 202d is communicated with the inside of the mounting seat 102a, so that seawater can enter the mounting seat 102a through the fourth balance bin 202d, a first moving block 202e and a second moving block 202f are respectively arranged at the upper end and the lower end of the bidirectional screw rod 201e, a sealing plate 202g is slidably arranged on the fourth balance bin 202d, the sealing plate 202g is fixedly connected with the first moving block 202e, a sealing strip 202h is slidably arranged on the first balance bin 202a and the second balance bin 202b, a sealing strip 202h is fixedly connected with the second moving block 202f on one side of the first balance bin 202a and the second balance bin 202b, and a sealing block 202i is slidably arranged on the third balance bin 202c, and the sealing block 202i is fixedly connected with the second moving block 202f close to one side of the third balance bin 202c, when wind and waves appear on the sea surface, a worker rotates the rotating handle 105c to enable the bidirectional screw rod 201e to rotate, the bidirectional screw rod 201e drives the first moving block 202e to move downwards respectively, the second moving block 202f moves upwards, the first moving block 202e drives the sealing plate 202g to move downwards to enable seawater to enter the fourth balance bin 202d, the second moving block 202f drives the sealing strip 202h and the sealing block 202i to move upwards, so that seawater can enter the first balance bin 202a, the second balance bin 202b and the third balance bin 202c, the worker controls the balance bins to control the overall stability of the floating seat 101, meanwhile, the seawater enters the mounting seat 102a through the fourth balance bin 202d, and the locking member 104 locks the construction member 103 and the mounting member 102, and the safety of offshore wind power construction and maintenance is ensured.
The cleaning piece 203 comprises a filter screen 203a, a fixing strip 203b and a brush 203c, wherein the filter screen 203a is arranged in the fourth balancing bin 202d, the fixing strip 203b is arranged on the sealing plate 202g, and the brush 203c is arranged on the fixing strip 203 b.
Because the sea water in the fourth balance bin 202d needs to enter the mounting seat 102a to trigger the locking of the locking member 104, the filter screen 203a is installed at the water inlet of the fourth balance bin 202d, so as to filter the larger impurities in the sea water, the fixing strip 203b is also installed on the sealing plate 202g, the brush 203c is installed on the fixing strip 203b, when the sealing plate 202g moves, the sealing plate 202g drives the brush 203c to move, and therefore the effect of cleaning the impurities on the filter screen 203a is achieved.
When wind and waves appear on the sea surface, so that the small-sized working platform 103b device shakes and certain safety risk exists, a worker rotates the rotating handle 105c, the rotating handle 105c drives the first transmission gear 201a to rotate through the first rotating shaft 105b, the first transmission gear 201a drives the second rotating shaft 201b to rotate through the second transmission gear 201c, the second rotating shaft 201b drives the third transmission gear 201d to rotate, the third transmission gear 201d drives the bidirectional screw rod 201e to rotate through the fourth transmission gear 201f, so that the effect of transmission and speed reduction to increase torque is achieved, the bidirectional screw rod 201e rotates to respectively drive the first moving block 202e to move downwards, the second moving block 202f moves upwards, the first moving block 202e drives the sealing plate 202g to move downwards so that seawater enters the fourth balancing bin 202d, the second moving block 202f drives the sealing strip 202h and the sealing block 202i to move upwards, so that seawater can enter the first balancing bin 202a, the second balancing bin 202b and the third balancing bin 202c, therefore, the worker controls the balance bin to control the overall stability of the floating seat 101 so as to ensure the safety of offshore wind power construction and maintenance, meanwhile, seawater enters the mounting seat 102a through the fourth balance bin 202d, the seawater pushes the circular plate 104a to move upwards, the circular plate 104a pushes the top column 104b to extrude the moving column 104c upwards, the moving column 104c moves towards the first groove 104d and is matched with the first groove 104d, the connection between the fixed cylinder 102b and the mounting seat 102a is enhanced, the locking between the fixed cylinder 102b and the mounting seat 102a is realized so as to ensure the safety of the small-sized working platform 103b in offshore wind power construction, meanwhile, the top column 104b moves upwards to drive the top rod 104e to move upwards, after the top rod 104e enters the extrusion groove 104f, the top rod 104e extrudes the first clamping column 104g firstly, so that the compression spring 104j on the first clamping column 104g extrudes the compression spring 104j, and the first clamping column 104g enters the second groove 104k on the fixed cylinder 102b, the locking between the supporting column 103a and the fixed cylinder 102b is realized, the safety of the small-sized working platform 103b in offshore wind power construction is further ensured, and the second-number clamping column 104h is pressed along with the upward movement of the top rod 104e, so that when the second-number clamping column 104h enters the second-number groove 104k, the locking between the supporting column 103a and the fixed cylinder 102b is further strengthened, and a better locking effect is realized, and when the workpiece 103 is installed, a worker can directly insert the supporting column 103a into the fixed cylinder 102b, the supporting column 103a presses the double-rod chuck 102c in the fixed cylinder 102b, the double-rod chuck 102c presses the first-number spring 102d until the double-rod chuck 102c is matched with the mounting hole 103c in the supporting column 103a, so that the effect of quick mounting between the supporting column 103a and the fixed cylinder 102b is realized, at this time, the bottom of the supporting column 103a is attached to the pressure-bearing plate on the fixed cylinder 102b, then the working platform 103b is mounted on the supporting column 103a, the supporting column 103a and the working platform 103b can be demounted, so that the supporting column 102a needs to be detached from the supporting column 102c, and the pulling rod 102c is needed.
It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (10)
1. The utility model provides an offshore wind power construction safety device which characterized in that: comprises the steps of (a) preparing a substrate,
the safety assembly (100) comprises a floating seat (101), a mounting part (102), a construction part (103), a locking part (104) and a rotating part (105), wherein the mounting part (102) is arranged on the floating seat (101), the construction part (103) is arranged on the mounting part (102), the locking part (104) is arranged on the mounting part (102), and the rotating part (105) is arranged on the floating seat (101); and the number of the first and second groups,
auxiliary assembly (200), including driving medium (201), balancing piece (202) and cleaning member (203), driving medium (201) set up in rotate on the piece (105), balancing piece (202) set up in float seat (101) is last, cleaning member (203) set up in on balancing piece (202).
2. Offshore wind power construction safety device according to claim 1, characterized in that: the mounting part (102) comprises a mounting seat (102 a), a fixed cylinder (102 b), a double-rod chuck (102 c), a first spring (102 d) and a pull rod (102 e), the mounting seat (102 a) is arranged on the floating seat (101), the fixed cylinder (102 b) is arranged on the mounting seat (102 a), the double-rod chuck (102 c) is arranged in the fixed cylinder (102 b), the first spring (102 d) is arranged on the double-rod chuck (102 c), and the pull rod (102 e) is arranged on the double-rod chuck (102 c).
3. Offshore wind power construction safety device according to claim 2, characterized in that: construction spare (103) include support column (103 a), work platform (103 b) and mounting hole (103 c), support column (103 a) set up in on the solid fixed cylinder (102 b), work platform (103 b) set up in on support column (103 a), mounting hole (103 c) are seted up in on support column (103 a).
4. The offshore wind power construction safety device of claim 3, characterized in that: retaining member (104) include plectane (104 a), fore-set (104 b), remove post (104 c) and a recess (104 d), plectane (104 a) set up in on mount pad (102 a), fore-set (104 b) set up in on plectane (104 a), remove post (104 c) set up in on solid fixed cylinder (102 b), a recess (104 d) set up in on mount pad (102 a).
5. Offshore wind power construction safety device according to claim 4, characterized in that: retaining member (104) still include ejector pin (104 e), extrusion groove (104 f), card post (104 g), no. two card posts (104 h), clamping ring (104 i), pressure spring (104 j) and No. two recess (104 k), ejector pin (104 e) set up in on the ejector pin (104 b), extrusion groove (104 f) set up in on support column (103 a), card post (104 g) and No. two card posts (104 h) evenly arrange in support column (103 a), clamping ring (104 i) set up in on card post (104 g) and No. two card posts (104 h), pressure spring (104 j) set up in on card post (104 g) and No. two card posts (104 h), no. two recess (104 k) set up in on fixed cylinder (102 b).
6. An offshore wind power construction safety device as claimed in any of claims 1, 3 or 5, wherein: rotate piece (105) including casing (105 a), pivot (105 b) and turning handle (105 c), casing (105 a) symmetry set up in float seat (101) are last, pivot (105 b) set up in on casing (105 a), turning handle (105 c) set up in on pivot (105 b).
7. Offshore wind power construction safety device according to claim 6, characterized in that: transmission piece (201) includes driving gear (201 a), no. two pivot (201 b), no. two driving gear (201 c), no. three driving gear (201 d), two-way lead screw (201 e) and No. four driving gear (201 f), a driving gear (201 a) set up in on pivot (105 b), no. two pivot (201 b) set up in casing (105 a), no. two driving gear (201 c) and No. three driving gear (201 d) all set up in on No. two pivot (201 b), two-way lead screw (201 e) set up in on casing (105 a), no. four driving gear (201 f) set up in on two-way lead screw (201 e).
8. Offshore wind power construction safety device according to claim 7, characterized in that: the balance member (202) comprises a balance bin (202 a), a balance bin (202 b), a balance bin (202 c) and a balance bin (202 d), the balance bin (202 a) and the balance bin (202 b) are symmetrically arranged at one end of the bottom of the floating seat (101), the balance bin (202 c) is arranged at the other end of the bottom of the floating seat (101), and the balance bin (202 d) is symmetrically arranged at the bottom of the floating seat (101).
9. Offshore wind power construction safety device according to claim 8, characterized in that: the balance piece (202) further comprises a first moving block (202 e), a second moving block (202 f), a sealing plate (202 g), a sealing strip (202 h) and a sealing block (202 i), the first moving block (202 e) and the second moving block (202 f) are arranged on the bidirectional screw rod (201 e), the sealing plate (202 g) is arranged on the fourth balance bin (202 d), the sealing strip (202 h) is arranged on the first balance bin (202 a) and the second balance bin (202 b), and the sealing block (202 i) is arranged on the third balance bin (202 c).
10. Offshore wind power construction safety device according to claim 9, characterized in that: the cleaning piece (203) comprises a filter screen (203 a), a fixing strip (203 b) and a brush (203 c), the filter screen (203 a) is arranged in the fourth balancing bin (202 d), the fixing strip (203 b) is arranged on the sealing plate (202 g), and the brush (203 c) is arranged on the fixing strip (203 b).
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| CN202211276491.3A CN115355297B (en) | 2022-10-19 | 2022-10-19 | Offshore wind power construction safety device |
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| CN202211276491.3A CN115355297B (en) | 2022-10-19 | 2022-10-19 | Offshore wind power construction safety device |
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| CN115355297B CN115355297B (en) | 2023-03-10 |
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| CN117465623A (en) * | 2023-12-27 | 2024-01-30 | 中国海洋大学 | Marine multifunctional comprehensive operation platform |
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