CN115450845A - Reinforcing apparatus of land-based wind-powered electricity generation field fan pylon basis - Google Patents
Reinforcing apparatus of land-based wind-powered electricity generation field fan pylon basis Download PDFInfo
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- CN115450845A CN115450845A CN202211200008.3A CN202211200008A CN115450845A CN 115450845 A CN115450845 A CN 115450845A CN 202211200008 A CN202211200008 A CN 202211200008A CN 115450845 A CN115450845 A CN 115450845A
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- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 13
- 230000005611 electricity Effects 0.000 title claims description 3
- 238000001125 extrusion Methods 0.000 claims abstract description 50
- 230000007246 mechanism Effects 0.000 claims description 51
- 230000008093 supporting effect Effects 0.000 claims description 30
- 230000000903 blocking effect Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 10
- 238000010248 power generation Methods 0.000 abstract description 10
- 238000009434 installation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000002787 reinforcement Effects 0.000 abstract description 3
- 238000011900 installation process Methods 0.000 abstract description 2
- 238000013459 approach Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
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Classifications
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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
- F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
- F03D13/22—Foundations specially adapted for wind motors
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/42—Foundations for poles, masts or chimneys
- E02D27/425—Foundations for poles, masts or chimneys specially adapted for wind motors masts
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/22—Sockets or holders for poles or posts
- E04H12/2207—Sockets or holders for poles or posts not used
- E04H12/2215—Sockets or holders for poles or posts not used driven into the ground
- E04H12/223—Sockets or holders for poles or posts not used driven into the ground with movable anchoring elements; with separately driven anchor rods
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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
-
- 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
- F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
-
- 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
- F03D80/80—Arrangement of components within nacelles or towers
- F03D80/88—Arrangement of components within nacelles or towers of mechanical 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
-
- 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
- Y02E10/728—Onshore wind turbines
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- Paleontology (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses a reinforcing device for a fan tower foundation of a land-based wind power plant, which belongs to the technical field of fan tower foundation reinforcement of land-based wind power plants, and comprises a base, wherein a plurality of anchor rods are fixedly connected inside the base, penetrate through the base and are provided with annular mounting plates on the surface; when the fan is installed, the installation plate, the support rod inside the first tower and the support rod inside the second tower can be automatically connected by the extrusion block, the first buckle, the clamping rod and the second buckle in the installation process, so that the subsequent support effect is ensured, and when the second bolt is installed later, the limit rod can limit the second bolt, so that the second bolt is limited, the stability of the second bolt is ensured, and the problem that the second bolt is loosened and easily damaged to cause loss which is difficult to estimate due to the fact that the first tower and the second tower are subjected to wind power in multiple directions for a long time in the long-time power generation working process of the fan is avoided.
Description
Technical Field
The invention relates to the technical field of foundation reinforcement of fan tower frames of land-based wind power plants, in particular to a reinforcement device of a fan tower frame foundation of a land-based wind power plant.
Background
The wind energy is the cleanest and renewable green energy, is widely distributed and rich in resources, and is rapidly utilized and developed along with the increasing serious environmental pollution, and particularly has a very wide wind power generation prospect. In recent years, in the field of power generation in China, the development of wind power generation projects is rapid, and the construction amount of onshore wind power generator sets is greatly increased.
The in-process of power generation fan is being installed to prior art, connects through the bolt usually between the fan pylon, and the fan is in the long-term working process, and wind can blow the fan from each direction, and the fan pylon can receive not equidirectional drive force, and long-time work bolt can appear becoming flexible, makes the pylon buckle easily and damages the fan to influence the fan and normally work, reduce the life of fan, and fan pylon unstability, can be to forming hidden danger such as nearby resident family.
Disclosure of Invention
The invention aims to provide a foundation reinforcing device which can support the inside of a tower and reinforce a bolt by a fan of a land-based wind power plant so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a plurality of anchor rods are fixedly connected inside the base and penetrate through the base, an annular mounting plate is arranged on the surface of the base and connected with the anchor rods, a plurality of first bolts which are arranged at equal angles are fixedly connected to the surface of the mounting plate, a first tower is fixedly connected to the surface of the mounting plate through the first bolts, a second tower is fixedly connected to the upper end of the first tower through the second bolts, a fan room is connected to the upper end of the second tower, supporting mechanisms are arranged inside the first tower and the second tower, the supporting mechanisms can support the inside of the first tower and the inside of the second tower in all directions after connection, a first clamping mechanism is arranged inside the first tower, the supporting mechanism inside the first tower can be clamped with the mounting plate through the first clamping mechanism, a second clamping mechanism is arranged inside the second tower, the inside of the second tower can be clamped with the supporting mechanism inside the second tower through the second clamping mechanism, a fixing mechanism is arranged at the upper end of the first clamping mechanism, and the second bolts can be fixed after the first bolts are installed;
as a further scheme of the present invention, the supporting mechanism includes a first rotating ring and a second rotating ring, the second rotating ring and the first rotating ring are respectively rotatably connected to the surfaces of the upper and lower ends of the inner wall of the first tower, the first rotating ring is located below the second rotating ring, the bottom of the second rotating ring is hinged to a plurality of supporting rods arranged at equal angles, the surface of the first rotating ring is fixedly connected to a plurality of positioning rods, the bottom of the supporting rod is hinged to the surface of the positioning rod, the supporting rod is in an inclined state, and the positioning rod is located between the first bolts;
as a further scheme of the present invention, the first fastening mechanism includes a plurality of first fasteners, the plurality of first fasteners are all elastically connected to the inner side surface of the mounting plate through a plurality of first springs in an equiangular manner, the positioning rod extends to the inner side of the mounting plate, the end of the positioning rod is fixedly connected with an extrusion block, the extrusion block extends to a side close to the first fasteners, the bottom of the side close to the first fasteners of the extrusion block is an inclined surface, the extrusion block can act on the first fasteners and can move into the first fasteners, and the upper end of the side close to the extrusion block of the first fasteners is an inclined surface;
as a further aspect of the present invention, the second engaging mechanism includes a plurality of second engaging mechanisms, each of the plurality of second engaging mechanisms slides inside the second rotating ring inside the first tower through a plurality of second springs and the like, a rod is fixedly connected to an end of a positioning rod inside the second tower, the rod extends downward to a position of the second engaging mechanism, and the rod approaches one side of the second engaging mechanism, a bottom of the rod is an inclined surface, the rod can act on the second engaging mechanism, the rod can move inside the second engaging mechanism, and an upper end of one side of the second engaging mechanism, which is adjacent to the rod, is an inclined surface;
as a further aspect of the present invention, the fixing mechanism includes a plurality of fixing cylinders, the plurality of fixing cylinders are fixedly connected to a surface of the second rotating ring inside the first tower at equal angles, the position of the fixing cylinder corresponds to the position of the second bolt, the surface of the fixing cylinder is elastically connected to a plurality of limiting rods through a plurality of third springs, the limiting rods penetrate through the fixing cylinder and extend into the fixing cylinder, the upper end of the limiting rods inside the fixing cylinder is an inclined surface, the second bolt can act on the limiting rods, an annular limiting groove is formed in the surface of the second bolt, the limiting rods can move into the limiting groove, and the second bolt can move into the fixing cylinder;
as a further scheme of the invention, support rings are arranged in the first tower and the second tower, the surfaces of the support rings are respectively attached to the inner walls of the first tower and the second tower, and the support rods penetrate through the support rings;
as a further scheme of the invention, the bottoms of the clamping rod and the extrusion block are fixedly connected with guide blocks which can elastically stretch out and draw back, and the bottoms of the guide blocks are inclined planes;
as a further aspect of the present invention, blocking blocks are fixedly connected to surfaces of the first rotating ring inside the first tower and the second tower, and the blocking blocks can block the first buckle and the second buckle from moving to one side.
Compared with the prior art, the invention has the beneficial effects that:
1. when the fan is installed, the mounting plate, the support rod inside the first tower and the support rod inside the second tower can be automatically connected by the extrusion block, the first buckle, the clamping rod and the second buckle in the installation process, the subsequent support effect is ensured, when the second bolt is installed later, the limit rod can limit the second bolt, the second bolt can be limited, the stability of the second bolt is ensured, the situation that the fan is damaged easily and losses which are difficult to predict are caused due to the fact that the second bolt is loosened because the first tower and the second tower are subjected to wind power in multiple directions for a long time in the long-time power generation working process is avoided, the force borne by the support rod can be transmitted to the mounting plate and the base, the stress of the second bolt can be reduced, the service lives of the second bolt, the first tower and the second tower are ensured, and the situation that the second bolt is loosened in the long-time power generation process is avoided, so that the normal operation of the fan and even damage are influenced.
2. When the first tower and the second tower are influenced by wind power, the support rods can support the first tower and the second tower, the support rings can enable the middle positions of the support rods to keep a certain distance, so that certain support force can be provided for the middle positions of the support rods, the support rods can be ensured to be vertical, and the situation that when the first tower and the second tower are influenced by large wind power, the support rods can bend and cannot support the first tower and the second tower, and therefore a fan is damaged is avoided.
3. This is when installing first pylon, when first pylon is the downstream, the locating lever, extrusion piece and guide block can be along with removing together, when the guide block falls between a plurality of first buckles, the extrusion piece can be in first buckle top, the extrusion piece need not adjust, when the guide block is located first buckle top, the guide block can earlier with keep away from the first buckle contact of extrusion piece one side, the guide block can drive locating lever and extrusion piece removal under the effect of first buckle, when the guide block removes between a plurality of first buckles, the extrusion piece can remove to first buckle top, be favorable to making the position of extrusion piece can adjust automatically, guarantee that the extrusion piece can remove to first buckle in, avoid the position and the bolt hole of extrusion piece to mismatch, lead to the bolt hole can correspond, and the card pole needs artifical regulation in addition with the extrusion piece, influence the normal installation of fan, and artifical regulation is comparatively loaded down with trivial details, it is consuming time longer.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the present invention, generally broken away;
FIG. 3 is a schematic view of the structure at A in FIG. 2;
FIG. 4 is a schematic view of the structure at B in FIG. 2;
FIG. 5 is a schematic view of the structure at C in FIG. 2;
FIG. 6 is a schematic structural view of the connection between the base and the mounting plate according to the present invention;
FIG. 7 is a schematic view of the structure shown at D in FIG. 6;
FIG. 8 is a schematic view of the interior of a first tower according to the present invention;
FIG. 9 is a schematic view of the interior of a second tower according to the present invention;
fig. 10 is a schematic structural view of the second bolt and the fixed cylinder after explosion.
In the drawings, the components represented by the respective reference numerals are listed below:
the device comprises a base 1, an anchor rod 2, a mounting plate 3, a first bolt 4, a first tower 5, a second bolt 6, a second tower 7, a fan cabin 8, a first rotating ring 9, a second rotating ring 10, a support rod 11, a positioning rod 12, a first buckle 13, a first spring 14, an extrusion block 15, a second buckle 16, a second spring 17, a clamping rod 18, a fixed cylinder 19, a third spring 20, a limiting rod 21, a limiting groove 22, a support ring 23, a guide block 24 and a stop block 25.
Detailed Description
Referring to fig. 1-10, the present invention provides a technical solution: a reinforcing device for a fan tower foundation of a land-based wind power plant comprises a base 1, wherein a plurality of anchor rods 2 are fixedly connected inside the base 1, the anchor rods 2 penetrate through the base 1, an annular mounting plate 3 is arranged on the surface of the base 1, the mounting plate 3 is connected with the anchor rods 2, a plurality of first bolts 4 which are arranged at equal angles are fixedly connected on the surface of the mounting plate 3, a first tower 5 is fixedly connected on the surface of the mounting plate 3 through the first bolts 4, a second tower 7 is fixedly connected on the upper end of the first tower 5 through second bolts 6, an air blower cabin 8 is connected on the upper end of the second tower 7, supporting mechanisms are arranged inside the first tower 5 and the second tower 7, the supporting mechanisms can support the inside of the first tower 5 and the inside of the second tower 7 in all directions, a first clamping mechanism is arranged inside the first tower 5, the supporting mechanism can clamp the supporting mechanism inside the first tower 5 with the mounting plate 3, a second clamping mechanism is arranged inside the second tower 7, the second clamping mechanism can clamp the inside the first tower 5 with the supporting mechanism, the upper end of the first fixing mechanism can fix the second bolts 6 after the fixing mechanism is installed;
the supporting mechanism comprises a first rotating ring 9 and a second rotating ring 10, the second rotating ring 10 and the first rotating ring 9 are respectively and rotatably connected to the surfaces of the upper end and the lower end of the inner wall of the first tower 5, the first rotating ring 9 is positioned below the second rotating ring 10, the bottom of the second rotating ring 10 is hinged with a plurality of supporting rods 11 which are arranged at equal angles, the surface of the first rotating ring 9 is fixedly connected with a plurality of positioning rods 12, the bottoms of the supporting rods 11 are hinged with the surfaces of the positioning rods 12, the supporting rods 11 are in an inclined state, and the positioning rods 12 are positioned between the first bolts 4;
the first clamping mechanism comprises a plurality of first buckles 13, the first buckles 13 are all connected to the inner side surface of the mounting plate 3 through a plurality of first springs 14 and other angular elastic sliding devices, the positioning rod 12 extends to the inner side of the mounting plate 3, the end part of the positioning rod 12 is fixedly connected with an extrusion block 15, the extrusion block 15 extends towards one side close to the first buckles 13, the bottom of one side, close to the first buckles 13, of the extrusion block 15 is an inclined surface, the extrusion block 15 can act on the first buckles 13, the extrusion block 15 can move into the first buckles 13, and the upper ends of the sides, close to the extrusion block 15, of the first buckles 13 are inclined surfaces;
the second clamping mechanism comprises a plurality of second buckles 16, the second buckles 16 all slide on the inner side of the second rotating ring 10 in the first tower 5 through a plurality of second springs 17 and other angular elasticity, a clamping rod 18 is fixedly connected to the end part of the positioning rod 12 in the second tower 7, the clamping rod 18 extends downwards to the position of the second buckle 16, the clamping rod 18 approaches one side close to the second buckle 16, the bottom of the clamping rod 18 is an inclined surface, the clamping rod 18 can act on the second buckle 16, the clamping rod 18 can move into the second buckle 16, and the upper end of one side, close to the clamping rod 18, of the second buckle 16 is an inclined surface;
the fixing mechanism comprises a plurality of fixing cylinders 19, the plurality of fixing cylinders 19 are fixedly connected to the surface of the second rotating ring 10 in the first tower 5 at equal angles, the positions of the fixing cylinders 19 correspond to the positions of the second bolts 6, the surface of each fixing cylinder 19 is elastically connected with a plurality of limiting rods 21 through a plurality of third springs 20, each limiting rod 21 penetrates through the corresponding fixing cylinder 19 and extends into the corresponding fixing cylinder 19, the upper end, located inside the corresponding fixing cylinder 19, of each limiting rod 21 is an inclined surface, each second bolt 6 can act on each limiting rod 21, an annular limiting groove 22 is formed in the surface of each second bolt 6, each limiting rod 21 can move into the corresponding limiting groove 22, and each second bolt 6 can move into the corresponding fixing cylinder 19;
before the power generation fan is built on the ground, the base 1 needs to be poured out by utilizing reinforced concrete, the base 1 is waited to be solidified enough, the anchor rods 2 are inserted into the base 1 through reserved openings and fixed, then the mounting plate 3 is placed on the surface of the base 1 and connected with the anchor rods 2, then the first tower 5 is lifted, a mounting hole in the bottom of the first tower 5 corresponds to the first bolt 4, the positioning rod 12 can be positioned between the first bolts 4, the extrusion block 15 can be positioned above the first buckle 13, then the first tower 5 is moved downwards, the extrusion block 15 can extrude the first buckle 13, the first buckle 13 can move towards one side, then the extrusion block 15 can move into the first buckle 13 after crossing the upper end of the first buckle 13, then the first tower 5 is matched with the first bolt 4 and fixed, and the supporting mechanism in the first tower 5 can be rapidly connected with the mounting plate 3, after the first tower frame 5 is fixed, the second tower frame 7 is lifted, the bottom of the second tower frame 7 is aligned with the top of the first tower frame 5, then the positioning rod 12 inside the second tower frame 7 is positioned between the bolt holes at the upper end of the first tower frame 5, the clamping rod 18 can be positioned above the second clamping buckle 16, then the second tower frame 7 is moved downwards, the clamping rod 18 can be moved to the inside of the second clamping buckle 16, the supporting mechanisms inside the first tower frame 5 and the second tower frame 7 are favorably in deformed connection, the two supporting mechanisms can form a whole to ensure the subsequent supporting effect, then the first tower frame 5 and the second tower frame 7 need to be connected by using the second bolt 6, and in the process of connecting the first tower frame 5 and the second tower frame 7, the second bolt 6 penetrates through the second tower 7 and the first tower 5, the bottom of the second bolt 6 is gradually close to the fixed cylinder 19, the positioning rod 12 in the first tower 5 is positioned between the first bolts 4, so the position of the fixed cylinder 19 corresponds to the position of the positioning rod 12, the second bolt 6 moves to the inside of the fixed cylinder 19, the bottom of the second bolt 6 extrudes the limiting rod 21, and then when the limiting groove 22 on the surface of the second bolt 6 moves to the position of the limiting rod 21, the limiting rod 21 moves into the limiting groove 22, which is beneficial to limiting the second bolt 6, ensures the stability of the second bolt 6, and avoids the problem that the first tower 5 and the second tower 7 are subjected to wind force in multiple directions for a long time in the long-term power generation working process of the fan, so that the second bolt 6 is loosened, the positive production use of the fan is influenced, and the fan is easily damaged, the loss which is difficult to estimate is caused, after the first tower 5 and the second tower 7 are installed, the wind cabin 8 is installed, in the using process of the fan, the first tower 5 and the second tower 7 can be subjected to wind power in multiple directions, when the wind blows towards one direction, the supporting rods 11 on the side, opposite to the wind direction, inside the first tower 5 and the second tower 7 can support the first tower 5 and the second tower 7, the force applied to the supporting rods 11 which are clamped into a whole inside the first tower 5 and the second tower 7 can be transmitted to the mounting plate 3 and the base 1, the stress of the second bolts 6 can be reduced, the service lives of the second bolts 6, the first tower 5 and the second tower 7 are ensured, and the problem that the second bolts 6 are loosened in the long-time power generation process is avoided, so that the normal production operation and even damage of the fan are influenced is solved.
As a further aspect of the present invention, when the first tower 5 and the second tower 7 are affected by wind, and the wind is strong, the inclined support rods 11 may bend, the support rings 23 are respectively disposed inside the first tower 5 and the second tower 7, the surfaces of the support rings 23 are respectively attached to the inner walls of the first tower 5 and the second tower 7, and the support rods 11 penetrate through the support rings 23; when first pylon 5 and second pylon 7 receive wind-force to influence, bracing piece 11 can support first pylon 5 and second pylon 7, support ring 23 can make the bracing piece 11 intermediate position keep the certain interval, be favorable to providing certain holding power at the bracing piece 11 intermediate position, guarantee that bracing piece 11 can keep vertical, avoid receiving when wind-force is great at first pylon 5 and second pylon 7, bracing piece 11 can be crooked, can not play the supporting role to first pylon 5 and second pylon 7, thereby lead to the fan to destroy.
In the process of installing the first tower 5 and the second tower 7, the positions of the clamping rod 18 and the extrusion block 15 may not match with the bolt holes, so that the bolt holes can correspond to each other, and the clamping rod 18 and the extrusion block 15 need to be manually adjusted additionally, as a further scheme of the invention, the bottoms of the clamping rod 18 and the extrusion block 15 are fixedly connected with the guide block 24 capable of elastically stretching, and the bottom of the guide block 24 is an inclined plane; when the first tower 5 is installed, when the first tower 5 moves downwards, the positioning rod 12, the extrusion block 15 and the guide block 24 can move together, when the guide block 24 falls between the first buckles 13, the extrusion block 15 can be located above the first buckles 13, the extrusion block 15 does not need to be adjusted, when the guide block 24 is located above the first buckles 13, the guide block 24 can be firstly contacted with the first buckles 13 far away from one side of the extrusion block 15, the guide block 24 can drive the positioning rod 12 and the extrusion block 15 to move under the action of the first buckles 13, when the guide block 24 moves between the first buckles 13, the extrusion block 15 can move to the upper side of the first buckles 13, the position of the extrusion block 15 can be automatically adjusted, the extrusion rod can be guaranteed to move into the first buckles 13, the position of the extrusion block 15 is prevented from being not matched with the bolt hole, the bolt hole can be corresponding, the clamping rod 18 and the extrusion block 15 need to be manually adjusted additionally, the normal installation of the fan is influenced, and the manual adjustment is tedious, when the guide block 24 is shrunk after the installation of the first tower 5 is completed, and the extrusion block 24 can be shrunk.
When the guide block 24 acts on the first buckle 13 or the second buckle 16, the first buckle 13 and the second buckle 16 move in opposite directions, and the guide block 24 cannot move, as a further scheme of the invention, the surfaces of the first rotating ring 9 in the first tower 5 and the second tower 7 are fixedly connected with the blocking block 25, and the blocking block 25 can block the first buckle 13 and the second buckle 16 from moving to one side; when the guide block 24 acts on the first buckle 13 or the second buckle 16, the first buckle 13 or the second buckle 16 can act on the guide block 24 to move, the blocking block 25 can block one side of the first buckle 13 or the second buckle 16, and it is avoided that when the guide block 24 acts on the first buckle 13 or the second buckle 16, the first buckle 13 and the second buckle 16 can move in the opposite direction and cannot act on the guide block 24 to move, so that the extrusion block 15 and the clamping rod 18 cannot move into the first buckle 13 and the second buckle 16, and the support of the support rod 11 on the first tower 5 and the second tower 7 is influenced.
Claims (8)
1. The utility model provides a reinforcing apparatus of land-based wind-powered electricity generation field fan tower basis, includes base (1), its characterized in that: the utility model discloses a building structure, including base (1), mounting panel (5), second pylon (7), first anchor rod (2) run through base (1), base (1) surface is equipped with annular mounting panel (3), mounting panel (3) are connected with a plurality of anchor rods (2), mounting panel (3) surface fixedly connected with first bolt (4) of a plurality of equiangular arrangements, mounting panel (3) surface is through first bolt (4) first pylon (5) of fixedly connected with, first pylon (5) upper end is through second bolt (6) fixedly connected with second pylon (7), wind cabin (8) are connected to second pylon (7) upper end, first pylon (5) and second pylon (7) inside all are equipped with supporting mechanism, supporting mechanism can carry out the support of all directions to first pylon (5) and second pylon (7) inside after connecting, first pylon (5) inside is equipped with first block mechanism, first block mechanism can accomplish the inside block mechanism and mounting panel (3) of first pylon (5) with second pylon (7) inside block mechanism is equipped with second fixing bolt (6) inside block mechanism (6) and second pylon (7) inside fixing mechanism and second fixing bolt mounting mechanism.
2. The reinforcing device for the wind turbine tower foundation of the land-based wind power plant according to claim 1, characterized in that: the supporting mechanism comprises a first rotating ring (9) and a second rotating ring (10), the second rotating ring (10) and the first rotating ring (9) are respectively connected in a rotating mode to the surfaces of the upper end and the lower end of the inner wall of the first tower frame (5), the first rotating ring (9) is located below the second rotating ring (10), a plurality of supporting rods (11) which are arranged at equal angles are hinged to the bottom of the second rotating ring (10), a plurality of positioning rods (12) are fixedly connected to the surface of the first rotating ring (9), the bottom of each supporting rod (11) is hinged to the surface of one positioning rod (12), the supporting rods (11) are in an inclined state, and the positioning rods (12) are located between the first bolts (4).
3. The reinforcing device for the tower foundation of the wind turbine of the land-based wind power plant according to claim 2, characterized in that: the first clamping mechanism comprises a plurality of first buckles (13), the first buckles (13) are all connected to the inner side surface of the mounting plate (3) in an equal-angle elastic sliding mode through a plurality of first springs (14), the positioning rod (12) extends to the inner side of the mounting plate (3), the end portion of the positioning rod (12) is fixedly connected with an extrusion block (15), the extrusion block (15) extends towards one side close to the first buckles (13), the bottom of one side, close to the first buckles (13), of the extrusion block (15) is an inclined plane, the extrusion block (15) can act on the first buckles (13) and the extrusion block (15) can move to the inside of the first buckles (13), and the upper end of one side, close to the extrusion block (15), of the first buckles (13) is an inclined plane.
4. The reinforcing device for the wind turbine tower foundation of the land-based wind power plant according to claim 3, characterized in that: the second clamping mechanism comprises a plurality of second clamping buckles (16), the second clamping buckles (16) slide on the inner side of the second rotating ring (10) inside the first tower frame (5) through second springs (17) in an equal-angle elastic mode, clamping rods (18) are fixedly connected to the end portions of the positioning rods (12) inside the second tower frame (7), the clamping rods (18) extend downwards to the positions of the second clamping buckles (16), the clamping rods (18) are close to one side of the second clamping buckles (16), the bottoms of the clamping rods (18) are inclined planes, the clamping rods (18) can act on the second clamping buckles (16), the clamping rods (18) can move to the inner portions of the second clamping buckles (16), and the upper ends of the second clamping buckles (16) close to one side of the clamping rods (18) are inclined planes.
5. The reinforcing device for the wind turbine tower foundation of the land-based wind power plant according to claim 2, characterized in that: the fixing mechanism comprises a plurality of fixing barrels (19), the equal angle fixed connection of the fixing barrels (19) is on the surface of a second rotating ring (10) inside a first tower (5), the position of the fixing barrels (19) corresponds to the position of a second bolt (6), the surface of the fixing barrels (19) is elastically connected with a plurality of limiting rods (21) through a plurality of third springs (20), the limiting rods (21) penetrate through the fixing barrels (19) and extend to the inside of the fixing barrels (19), the limiting rods (21) are located at the inner upper end of the fixing barrels (19) and are inclined planes, the second bolt (6) can act on the limiting rods (21), an annular limiting groove (22) is formed in the surface of the second bolt (6), the limiting rods (21) can move to the inside of the limiting groove (22), and the second bolt (6) can move to the inside of the fixing barrels (19).
6. The reinforcing device for the wind turbine tower foundation of the land-based wind power plant according to claim 2, characterized in that: the inner parts of the first tower frame (5) and the second tower frame (7) are respectively provided with a support ring (23), the surfaces of the support rings (23) are respectively attached to the inner walls of the first tower frame (5) and the second tower frame (7), and the support rods (11) penetrate through the support rings (23).
7. The device for reinforcing the wind turbine tower foundation of the land-based wind farm according to claim 4, wherein: the bottom of the clamping rod (18) and the bottom of the extrusion block (15) are fixedly connected with guide blocks (24) capable of elastically stretching, and the bottoms of the guide blocks (24) are inclined planes.
8. The device for reinforcing the wind turbine tower foundation of the land-based wind farm according to claim 4, wherein: blocking blocks (25) are fixedly connected to the surfaces of the first rotating ring (9) inside the first tower (5) and the second tower (7), and the blocking blocks (25) can block the first buckle (13) and the second buckle (16) from moving to one side.
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