CN116006407A - Tower drum type wind power generation device convenient to install - Google Patents
Tower drum type wind power generation device convenient to install Download PDFInfo
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- CN116006407A CN116006407A CN202211705278.XA CN202211705278A CN116006407A CN 116006407 A CN116006407 A CN 116006407A CN 202211705278 A CN202211705278 A CN 202211705278A CN 116006407 A CN116006407 A CN 116006407A
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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
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- 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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Abstract
The invention discloses a tower cylinder type wind power generation device convenient to install, which comprises a foundation and a convenient installation device. According to the invention, the lifting assembly is arranged in the protective box, the drilling and grouting assembly connected to the outer side of the connecting frame can synchronously move downwards along with the lifting assembly under the driving of the turntable and the driving shaft in the protective box, and the drilling and grouting column arranged in the drilling and grouting assembly can be drilled into the foundation under the matching of the drilling and grouting driving of the drilling and grouting assembly, so that the convenient drilling and connection are realized, the grouting solidification is realized, the improvement of the installation firmness is realized, and the locking assembly arranged on the outer side of the supporting plate can realize the quick assembly and disassembly of the convenient installation device and the wind driven generator base under the up-down reciprocating movement of the splicing column arranged in the interior, so that the advantages of convenient installation and reinforcement, the installation firmness enhancement and the quick realization of the disassembly and assembly are realized for the wind driven generator are achieved.
Description
Technical Field
The invention relates to the field of wind driven generators, in particular to a tower cylinder type wind driven generator convenient to install.
Background
The tower type wind generating set mainly comprises a tower, a cabin and an impeller, wherein the tower is a framework for supporting the cabin and the impeller, the tower is formed by connecting a plurality of sections of tower through flanges, the cabin and the impeller are arranged on the top of the tower, and electric devices such as a generator, a speed increasing box, a hydraulic system, a cold-hot exchange system and the like required by the wind generating set are arranged in the cabin and supported by the tower, so that the tower in the wind generating set plays roles of supporting, providing a climbing channel and sealing protection;
the working principle of the tower-type wind driven generator is simple, the wind wheel rotates under the action of wind force, the kinetic energy of wind is converted into mechanical energy of a wind wheel shaft, and the generator rotates to generate electricity under the drive of the wind wheel shaft;
the existing tower-type fan generator is often installed on the ground with larger wind power to better receive the wind power and realize rapid wind power generation activity, and the fan generator is firmly installed on the ground, and the fan generator is usually fastened and connected with the ground through the installation base by the threads;
the prior Chinese patent is a base of a wind driven generator of CN201922236791.9, relate to the technical field of bases, including the base main body, fixed strip in the middle of the bottom of the base main body, fixed mount of both sides of bottom, the inside both sides of the base main body are connected with the spring, one end of the spring is connected with the steady block, the inside of the steady block is fixed with the generator column, the base of this kind of wind driven generator, there are fixed strips, hand grip, steady sleeve, put the base main body into the ground before installing, insert the fixed strip underground, after covering the base, rotate the hand grip and rotate the dead bolt, the dead bolt enters the steady sleeve and stretches out in both sides of stabling, connect to the fixed mount directly, the fixed mount enlarges the area of occupation, the steady thorn increases the friction with earth, stabilize the base main body on the ground, has reached the effect of steady fixed base main body;
according to the prior art, when the installation of the tower drum type wind driven generator is realized, the fastening connection with the external ground is usually realized through the base, and the manual rotation, locking and installation activities are realized through the fixing bolts and the bolts, so that the installation convenience and firmness of the tower drum type wind driven generator are enhanced, but the problem still exists that the installation convenience of the tower drum type wind driven generator is insufficient, the wind driven generator still needs to be manually operated to realize the quick installation of the wind driven generator, meanwhile, in the prior art, the adopted bolt locking and installation mode is not convenient enough, the installation locking firmness is not firm enough at the same time, and the loosening phenomenon is easy to occur after the wind power blows for a long time.
Disclosure of Invention
Therefore, in order to solve the defects, the invention provides a tower type wind power generation device which is convenient to install.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the utility model provides a tower cylinder wind power generation device convenient to installation, includes the foundation, the foundation upper end is equipped with the aerogenerator base, the vertical tower section of thick bamboo frame of installing in aerogenerator base upper end, the tower section of thick bamboo frame top meets and has the power generation subassembly, power generation subassembly front side transmission is connected with the impeller, the bottom left side is provided with the control box in the tower section of thick bamboo frame, the transformation box is installed relatively on the control box right side, the inside vertical climbing frame that is tightly of tower section of thick bamboo frame rear side still includes the convenient installation device of installing in aerogenerator base left and right sides, convenient installation device is including locating the backup pad of aerogenerator base left and right sides, install in the protective housing of backup pad upper end, meet in the chamber door on protective housing right side, install in the lifting unit that is used for going up and down in the lifting unit right side is used for drilling slip casting subassembly of convenient installation and locate backup pad right front and back both ends and be used for dismouting complex locking assembly 96, the backup pad bottom meets with the foundation.
Preferably, the lifting assembly comprises a rotary table arranged in the protective box, a driving motor connected to the left side of the rotary table, a driving shaft rotationally connected to the lower end of the right side of the rotary table, a moving plate connected to the right side of the driving shaft in a transmission manner, a connecting block fixedly arranged on the rear side of the moving plate, a guide block connected to the bottom of the connecting block and a connecting frame connected to the outer side of the middle of the moving plate in a transmission manner, wherein the bottom of the guide block is fixedly connected with the protective box, and the outer side of the connecting frame is connected with the drilling grouting assembly.
Preferably, the upper end surface of the guide block is provided with an inclined surface, and the guide block is in sliding connection with the lower end of the connecting block through the inclined surface at the upper end.
Preferably, the drilling grouting assembly comprises a support frame, a drilling motor arranged at the upper end of the front side of the support frame, a driving gear connected to the lower end of the drilling motor, a drilling grouting column meshed to the rear side of the driving gear, and a dismounting lifting assembly connected to the outer side of the upper end of the drilling grouting column, wherein the left side of the support frame is fixedly connected with the connecting frame.
Preferably, the bottom of the drilling grouting column is spiral cone-shaped, and a through hole is formed in the outer side of the lower end of the drilling grouting column.
Preferably, the outer side of the upper end of the drilling grouting column is provided with an integrally connected gear, and the gear arranged on the drilling grouting column can be meshed and connected with a driving gear arranged opposite to the front side.
Preferably, the dismounting lifting assembly comprises a cylinder arranged at the upper end of the rear side of the support frame, a moving block connected to the lower end of the cylinder, a bearing block fastened at the front side of the moving block, a pressing block arranged on the right side of the bearing block relatively, and fastening bolts screwed into the front side and the rear side of the pressing block, wherein the pressing block is in threaded connection with the bearing block through the fastening bolts arranged in the front and the rear side.
Preferably, the middle parts of the bearing block and the pressing block are provided with half-arc grooves, and the diameters of the half-arc grooves formed in the bearing block and the pressing block are consistent with the outer diameter of the upper end of the drilling grouting column.
Preferably, the locking assembly comprises a positioning block, a rotating box rotationally connected to the top of the positioning block, a transmission motor arranged at the front side of the bottom in the rotating box, a screw rod connected to the upper end of the transmission motor, a movable frame connected to the upper end of the screw rod in a threaded manner, a plug-in column connected to the lower end of the right side of the movable frame and a guide rod connected to the middle of the plug-in column in a plug-in manner, the top of the guide rod is fixedly connected with the rotating box, and the left side of the positioning block is fixedly connected with the support plate.
Preferably, the positioning block, the rotating box, the transmission motor, the screw, the moving frame, the plug-in column and the guide rod are symmetrically arranged in front-back along one side of the supporting plate, which is close to the wind driven generator base, and the plug-in column is plugged into the wind driven generator base.
The invention has the beneficial effects that:
according to the invention, the lifting assembly is arranged in the protective box, the drilling and grouting assembly connected to the outer side of the connecting frame can synchronously move downwards along with the lifting assembly under the driving of the turntable and the driving shaft in the protective box, and the drilling and grouting column arranged in the drilling and grouting assembly can be drilled into the foundation under the matching of the drilling and grouting driving of the drilling and grouting assembly, so that the convenient drilling and connection are realized, the grouting solidification is realized, the improvement of the installation firmness is realized, and the locking assembly arranged on the outer side of the supporting plate can realize the quick assembly and disassembly of the convenient installation device and the wind driven generator base under the up-down reciprocating movement of the splicing column arranged in the interior, so that the advantages of convenient installation and reinforcement, the installation firmness enhancement and the quick realization of the disassembly and assembly are realized for the wind driven generator are achieved.
The arrangement of the protective box and the box door can realize safe protection activities on the structure arranged in the protective box, and the box door arranged on the outer side of the protective box can realize rapid opening and closing activities, thereby providing convenience for subsequent installation or disassembly;
the rotary table, the driving shaft and the guide block of the connecting block are arranged, the driving shaft connected to the outer side of the rotary table is rotated under the rotation of the rotary table, the driving shaft can move along with the rotary table along with the same track, and the connecting block which is matched with the guide block and the upper end of the guide block is in sliding connection can realize the up-and-down reciprocating driving of the whole connecting plate, so that the stable up-and-down reciprocating driving movement is realized;
the movable plate and the connecting frame are arranged, and the connecting frame is slidably connected to the outer side of the middle part of the movable plate under the drive of the movable plate driven by the up-and-down reciprocating drive, so that synchronous up-and-down reciprocating drive of the drilling grouting assembly connected to the outer side can be realized, and the drilling grouting assembly can realize stable drilling and grouting activities;
the driving gear and the drilling grouting column are arranged, and the driving gear and the upper end of the drilling grouting column are integrally provided with gears for meshing and matching, so that the drilling grouting column can rapidly rotate, the follow-up efficient drilling connection activity is carried out, and the integral installation convenience of the wind driven generator is accelerated;
the arrangement of the air cylinder and the movable block is that the movable block connected to the bottom of the air cylinder can realize the driving of the outer side connected bearing block and the pressing block under the automatic telescopic driving of the air cylinder, so that the drilling grouting column can be quickly released from the meshing connection with the driving gear or can be quickly realized to the meshing connection with the driving gear;
the arrangement of the bearing block, the pressing block and the fastening bolts ensures the firmness of the clamping effect of the pressing block and the bearing block under the cooperation of the fastening bolts connected with the two sides of the pressing block, ensures the stability of the vertical clamping movement of the drilling grouting column, and simultaneously ensures the subsequent rapid disassembly and separation of the drilling grouting column;
setting a locking component; under the screw rod and the screw drive cooperation of the movable frame, the movable frame can be guided along the guide rod, so that the upper and lower driving of the plug-in column connected with one side of the lower end is realized, the plug-in column and the wind driven generator base are quickly plugged or quickly unlocked, and the quick dismounting and mounting activities of the convenient installation device and the wind driven generator base are ensured.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the tower of the present invention;
FIG. 3 is a schematic view of a portable mounting device of the present invention;
FIG. 4 is a schematic diagram of the internal structure of the protection box of the present invention;
FIG. 5 is a schematic view of a lifting assembly according to the present invention;
FIG. 6 is a schematic view of a borehole grouting assembly according to the present invention;
FIG. 7 is a schematic view of a disassembly and assembly lifting assembly of the present invention;
fig. 8 is a schematic view showing a three-dimensional internal structure of the locking assembly of the present invention.
Wherein: the wind driven generator comprises a foundation-1, a wind driven generator base-2, a tower frame-3, a power generation assembly-4, an impeller-5, a control box-6, a transformer box-7, a climbing frame-8, a convenient installation device-9, a supporting plate-91, a protection box-92, a box door-93, a lifting assembly-94, a turntable-941, a driving motor-942, a driving shaft-943, a moving plate-944, a connecting block-945, a guide block-946, a connecting frame-947, a drilling grouting assembly-95, a supporting frame-951, a drilling motor-952, a driving gear-953, a drilling grouting column-954, a dismounting lifting assembly-95 a, a cylinder-95 a1, a moving block-95 a2, a receiving block-95 a3, a pressing block-95 a4, a fastening bolt-95 a5, a locking assembly-96, a positioning block-961, a rotating box-962, a driving motor-963, a screw-964, a moving frame-965, a splicing column-966 and a guide rod-967.
Detailed Description
In order to further explain the technical scheme of the invention, the following is explained in detail through specific examples.
Referring to fig. 1-2, the invention provides a tower type wind power generation device convenient to install, which comprises a foundation 1, wherein a wind power generator base 2 is arranged at the upper end of the foundation 1, a tower frame 3 is vertically arranged at the upper end of the wind power generator base 2, a power generation assembly 4 is connected to the top of the tower frame 3, an impeller 5 is connected to the front side of the power generation assembly 4 in a transmission manner, a control box 6 is arranged at the left side of the bottom in the tower frame 3, a transformer box 7 is relatively arranged at the right side of the control box 6, a climbing frame 8 is vertically fastened at the rear side in the tower frame 3, and a convenient installation device 9 is arranged at the left side and the right side of the wind power generator base 2.
The power generation assembly 4 in this embodiment is a prior art, that is, is formed by parts such as a nacelle housing, a control cabinet, a yaw motor, a stator, a rotor, a generator, etc. in the prior art, so that when the impeller 5 is rotated by wind, the power generation parts inside the power generation assembly 4 can be driven to perform wind power generation activities.
Firstly, a tower frame 3 is stably supported by a wind driven generator base 2, so that the tower frame 3 is vertically arranged at the upper end of a foundation 1 to realize the protection of supporting and internal equipment, when external wind blows, the impeller 5 which is in front side phase transmission connection with a power generation assembly 4 rotates along with wind to match with power generation parts in the power generation assembly 4, the wind power generation activity is realized, the generated electric power can be transmitted to a voltage transformation box 7 arranged at the right side of the bottom in the power generation assembly 4, the voltage change of the electric power is led out, and the phenomena of overlarge voltage and damage are avoided;
if the maintenance of the power generation components inside the power generation assembly 4 is to be carried out, the staff can enter the inner bottom of the tower barrel frame 3 and climb the frame 8 which is vertically arranged along the rear side inside the tower barrel frame 3 to carry out upward climbing activities, so that the staff climbs to the top of the tower barrel frame 3, and the maintenance of the power generation assembly 4 connected to the top of the tower barrel frame 3 is realized.
Referring to fig. 3-6, the convenient installation device 9 in this embodiment includes a supporting plate 91 disposed on the left and right sides of the wind turbine base 2 for being attached and supported, a protecting box 92 disposed on the upper end of the supporting plate 91 and far away from one side of the wind turbine base 2, rectangular notches disposed on one ends of the same sides of the supporting plate 91 and the protecting box 92, an opening disposed on one side of the top of the protecting box 92, an opening disposed on the top of the protecting box 92 and connected to an external pipeline, a box door 93 connected to the right side of the protecting box 92 for being conveniently opened and closed, a lifting assembly 94 disposed inside the protecting box 92, a drilling grouting assembly 95 connected to the right side of the lifting assembly 94 for being conveniently installed, and a locking assembly 96 disposed on the front and rear ends of the right side of the supporting plate 91 for being assembled and disassembled, and the bottom of the supporting plate 91 is connected to the foundation 1.
The lifting assembly 94 comprises a rotary table 941 which is arranged in the protective box 92 and used for fast rotation, a driving motor 942 which is connected to the left side of the rotary table 941 and is transversely connected to a driving shaft 943 at the lower end of the right side of the rotary table 941 in a rotating mode, the driving shaft 943 is integrally cylindrical, the outer surface of the driving shaft 943 is smooth and free of barbs, a movable plate 944 which is connected to the outer surface of the right side of the driving shaft 943 in a transmission mode is longitudinally arranged in the protective box 92, a strip-shaped hollow part is longitudinally arranged in the middle of the movable plate 944 in a synchronous mode, the longitudinal hollow part of the movable plate 944 is in transmission connection with the outer side of the driving shaft 943, a connecting block 945 which is integrally fixedly connected to the rear side of the movable plate 944 and is used for sliding guiding cooperation is connected to the bottom of the connecting block 945, a guiding block 946 which is in lifting guiding cooperation is achieved, a concave portion is arranged in the middle of the upper end of the guiding block 946 and is connected to the convex portion of the bottom of the connecting block 945, a connecting frame 947 which is in a transmission mode is connected to the outer side of the middle of the movable plate 947, the left side and right side of the connecting frame 947 are both sides of the movable plate 947 are in a sliding mode, and the connecting frame 947 can be reciprocally moved along the connecting frame 7, and the bottom portion of the connecting frame 947 is fixedly connected to the outer side of the protective box 947 in a reciprocating mode.
Specifically, the upper end face of the guide block 946 is provided with an inclined face, and the guide block 946 is slidably connected with the lower end of the connecting block 945 through the inclined face at the upper end, so that stable lifting guide matching of the guide block 946 to the connecting block 945 is ensured.
Further, the drilling grouting assembly 95 includes a supporting frame 951 for connecting to the supporting and matching, rectangular notches are formed at the upper and lower ends of the rear side of the supporting frame 951, a drilling motor 952 disposed at the upper end of the front side of the supporting frame 951 is connected to a driving gear 953 engaged with the output end of the lower end of the drilling motor 952, the upper end of the drilling grouting column 954 is in an unclosed shape and is integrally hollow inside the drilling grouting column 954, the drilling grouting column 954 is vertically disposed at the rear side of the supporting frame 951, a dismounting lifting assembly 95a for lifting the drilling grouting column 954 to drive and move downwards is connected to the outer side of the upper end of the drilling grouting column 954, and the left side of the supporting frame 951 is fixedly connected to a connecting frame 947.
The bottom of the drilling grouting column 954 is in a spiral cone shape, and a through hole is formed in the outer side of the lower end of the drilling grouting column 954, so that the drilling grouting column 954 can realize stable drilling and grouting reinforcement activities; the outer side of the upper end of the drilling grouting column 954 is provided with an integrally connected gear, and the gear arranged on the drilling grouting column 954 can be meshed and connected with a driving gear 953 arranged opposite to the front side, so that the drilling grouting column 954 can realize rapid rotation drilling movement along with the driving gear 953.
In order to accelerate the installation of the tower drum to enable the wind driven generator, after the wind driven generator base 2 is connected with the upper end of the foundation 1, a lifting assembly 94 arranged in a protective box 92 is operated, so that a drilling and grouting assembly 95 connected with the outer side of the lifting assembly 94 is moved into the foundation 1 to perform drilling and grouting reinforcement activities;
firstly, a driving motor 942 arranged in a lifting assembly 94 is operated, so that the driving motor 942 realizes the rotation of a front-side connected turntable 941, a driving shaft 943 connected to the right side of the turntable 941 is rotated down along with the rotation of the turntable 941, the outer-side connected movable plate 944 can be pushed down, the movable plate 944 can be obliquely and downwards connected with a guide block 946 at the bottom of the connecting block 945 in a sliding manner at the rear side connected with the connecting block 945 to perform stable downwards movement, a connecting frame 947 connected to the outer side of the middle part of the movable plate 944 in a sliding manner along with the downwards movement of the movable plate 944 can be stably downwards moved, the automatic downwards pushing movement of an outer-side connected drilling and injecting assembly 95 is realized, the drilling and injecting assembly 95 is conveniently downwards moved, and rapid drilling and grouting reinforcement activities are performed;
when the lifting assembly 94 drives the drilling and injecting assembly 95 to move downwards, a drilling motor 952 arranged in the drilling and injecting assembly 95 can be operated in advance, so that the lower end of the drilling motor 952 is synchronously driven by a driving gear 953, a drilling and injecting column 954 meshed with the rear side of the driving gear 953 through an integrally arranged gear can be driven by meshing under the rotation of the driving gear 953, and the rotation movement can be realized, and when a supporting frame 951 arranged in the drilling and injecting assembly 95 moves downwards and is driven by a connecting frame 947, the drilling and injecting column 954 arranged on the rear side of the supporting frame 951 rotates and can be connected with the upper end of a foundation 1 along with the rotation of the drilling and injecting column 954, and the rapid drilling movement is realized by matching with a spiral cone at the bottom of the drilling and injecting column 954, so that the drilling and injecting column 954 is rapidly drilled into the foundation 1, and the installation and reinforcement movement is realized;
when the drilling grouting columns 954 arranged on the left side and the right side are matched with the lifting component 94, after the foundation 1 is synchronously drilled, preliminary convenient installation of the tower drum type wind driven generator can be realized, then the opening arranged on one side of the upper end of the protective box 92 is used for connecting a grouting pipeline with the non-closed end of the upper end of the drilling grouting column 954, so that slurry can enter the inside of the drilling grouting column 954 along the grouting pipeline and flow out of the through hole arranged on the outer side of the lower end of the drilling grouting column 954, the slurry is in contact with the inside of the foundation 1, solidification and matching of the slurry are realized, the installation firmness of the tower drum type wind driven generator is enhanced, the original bolt fastening mode is avoided, the phenomenon of loosening occurs under long-time blowing of wind force, the tower drum type wind driven generator is easy to incline, automatic driving is realized through the motor arranged on one side of the upper end of the protective box 92, and the convenience of integral installation of the drilling grouting component 95 is quickened, and the advantages of convenient installation and grouting reinforcement and matching of the tower drum type wind driven generator are achieved.
Referring to fig. 7, the assembly and disassembly lifting assembly 95a in this embodiment includes a cylinder 95a1 disposed at the upper end of the rear side of the support frame 951 and used for automatic telescopic driving, a moving block 95a2 connected to the lower end of the cylinder 95a1 and used for lifting or descending to drive in a matched manner, the moving block 95a2 is slidably connected with the inside of the right side of the support frame 951, a receiving block 95a3 fixedly connected to the front side of the moving block 95a2 and used for clamping and receiving, two threaded holes are symmetrically formed in the left side and the right side of the receiving block 95a3, a pressing block 95a4 is disposed on the right side of the receiving block 95a3 and used for pressing and disassembling the matching, and a fastening bolt 95a5 is screwed into the inside of the front side and the rear side of the pressing block 95a4 and is in threaded connection with the receiving block 95a3 through fastening bolts 95a5 disposed in the front side and the rear side.
Wherein, half arc grooves are all offered at the middle part of accepting piece 95a3 and briquetting 95a4 to accepting piece 95a3 and briquetting 95a4 offer half arc groove's diameter and drilling slip casting post 954 outside diameter unanimous, guarantee that accepting piece 95a3 and briquetting 95a4 can realize stable centre gripping fastening or quick assembly disassembly activity to drilling slip casting post 954.
If the tower type wind driven generator is required to be conveniently disassembled subsequently, the drilling grouting column 954 does not cause a blocking effect, the box door 93 connected to the outer side can be opened through the protective box 92 to expose the drilling grouting assembly 95, then a worker can enter the protective box 92 to release the connection between the drilling grouting column 954 in the drilling grouting assembly 95 and the disassembly lifting assembly 95a, so that the tower type wind driven generator can be conveniently and rapidly disassembled;
the fastening bolts 95a5 arranged at the front end and the rear end of the right side of the pressing block 95a4 are screwed out to release the clamping and fastening effects of the bearing block 95a3 and the pressing block 95a4 on the drilling grouting column 954, after the subsequent locking assembly 96 finishes unlocking the convenient installation device 9 and the wind driven generator base 2, the whole protective box 92 can be moved outwards to enable the drilling grouting column 954 to move out of rectangular gaps formed at the upper end and the lower end of the rear side of the support frame 951, meanwhile, the meshing state of gears arranged at the upper end of the drilling grouting column 954 and the driving gear 953 is released, the air cylinder 95a1 is operated to realize the pushing down of the bearing block 95a3, the follow-up clamping and locking are realized, the preparation activity is realized, then the whole protective box 92 is lifted up, the drilling grouting column 954 is moved out of the rectangular gaps formed at the same side end of the protective box 92 and the support plate 91, the convenient installation device 9 and the drilling grouting column 954 are separated, and the convenient installation device 9 is prevented from being blocked by the drilling grouting column 954;
when the drilling grouting column 954 is installed again, the drilling grouting column 954 is vertically inserted into a rectangular notch formed in the lower end of the inner part of the protective box 92 in advance, then the newly placed drilling grouting column 954 is clamped and connected by the bearing block 95a3 and the pressing block 95a4 through the fastening bolt 95a5 formed by the pressing block 95a4, then the lower end of the air cylinder 95a1 is connected with the lifting of the moving block 95a2 through the operation of the air cylinder 95a1, and the drilling grouting column 954 clamped by the bearing block 95a3 and the pressing block 95a4 can move upwards under the driving of the upward movement of the moving block 95a2 so as to be meshed with the driving gear 953 again, thus realizing the following rapid drilling and grouting activities, and further achieving the advantages of rapidly separating or installing the drilling grouting column 954 from the convenient installation device 9 and ensuring the rapid disassembly of the following wind driven generator.
Referring to fig. 8, a locking assembly 96 in this embodiment includes a positioning block 961 for accurately connecting a supporting plate 91 with a wind turbine base 2, a rotating box 962 rotatably connected to the top of the positioning block 961 for receiving and disassembling the assembly, a driving motor 963 disposed at the front side of the bottom in the rotating box 962, a screw rod 964 connected to the output end of the upper end of the driving motor 963 for driving the screw rod, a moving frame 965 screwed to the upper end of the screw rod 964 for performing up-down reciprocating movement and assembling, a plug post 966 vertically connected to the lower end of the right side of the moving frame 965 for plugging and reinforcing, a guide rod 967 provided at the outer side of the plug post 966 for guiding the middle of the plug post 966, and a guide rod 962 fixedly connected to the rotating box 962, wherein the left side of the positioning block 961 is fixedly connected to the supporting plate 91.
Specifically, the positioning block 961, the rotating box 962, the driving motor 963, the screw rod 964, the moving frame 965, the plugging column 966 and the guide rod 967 are symmetrically arranged around one side of the supporting plate 91, which is close to the wind turbine base 2, and the plugging column 966 is plugged into the wind turbine base 2, so that the plugging column 966 is ensured to realize quick assembly and disassembly of the convenient installation device 9 and the wind turbine base 2.
If the convenient installation device 9 is to be quickly assembled and disassembled with the wind driven generator base 2, the transmission motor 963 arranged at the front side of the bottom in the rotating box 962 can be operated to drive the screw rod 964 connected with the upper end of the transmission motor 963, so that the screw rod 964 can reversely rotate along with the transmission motor, the moving frame 965 which is in threaded connection with the outer side of the upper end of the screw rod 964 can be guided by the inserting guide rod 967 at the upper end of the rear side to realize stable upward movement, and the inserting column 966 vertically arranged at the lower end of the right side of the moving frame 965 can synchronously move upward to release the inserting movement of the inserting column 966 and the convenient installation device 9;
after the unlocking activities of the locking assemblies 96 arranged at the four positions are completed, the rotating box 962 arranged at the upper end of the positioning block 961 can be rotated to be transversely parallel to the upper end of the positioning block 961, and then the quick-release type wind driven generator base 2 can be quickly separated from the wind driven generator base 2 through external equipment by the convenient mounting devices 9 arranged at the left side and the right side of the wind driven generator base 2;
when the locking is reinstalled, the positioning and placing movement of the convenient installation device 9 can be realized through the positioning block 961 arranged in the locking assembly 96, then the transmission motor 963 is operated again, so that the transmission motor 963 realizes the forward rotation of the upper end connected screw rod 964, the movable frame 965 connected with the outer side of the upper end of the screw rod 964 through the screw rod 964 in a threaded manner can be matched with the guide rod 967 inserted into the rear side, the stable pushing of the inserted column 966 is realized, the inserted column weight 966 is newly inserted into the wind driven generator base 2, the insertion reinforcing movement is realized, the connection of the convenient installation device 9 and the wind driven generator base 2 is ensured to be quick and firm, and the advantages of quick disassembly and assembly of the convenient installation device 9 and the wind driven generator base 2 are achieved.
The drilled grouting column 954, the air cylinder 95a1 and the screw 964 are of the prior conventional technology, and are the same as the prior similar products, the drilled grouting column 954 refers to a grouting pipeline system and is used for permanently sealing construction joints, cold joints, seams between pipelines and water seepage joints, gaps between walls and the like, so that the function of reinforcing the installation firmness of the wind driven generator is realized; the cylinder 95a1 refers to a cylindrical metal part which guides the piston to perform linear reciprocating motion in the cylinder, and realizes the function of automatic telescopic fit; the screw 964 is a cylinder with a spiral groove cut on the outer surface or a cone with a conical surface spiral groove cut on the outer surface, and the function of screw rotation driving fit is realized, so that detailed description is omitted.
The foregoing is merely a preferred example of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a tower cylinder wind power generation device convenient to installation, includes foundation (1), foundation (1) upper end is equipped with aerogenerator base (2), aerogenerator base (2) upper end is vertical installs tower section of thick bamboo frame (3), tower section of thick bamboo frame (3) top meets has power generation subassembly (4), power generation subassembly (4) front side transmission is connected with impeller (5), bottom left side is provided with control box (6) in tower section of thick bamboo frame (3), transformer tank (7) are installed relatively on control box (6) right side, inside rear side of tower section of thick bamboo frame (3) is vertical to be fastened and is climbed frame (8);
the method is characterized in that: the device is characterized by further comprising a convenient installation device (9) installed on the left side and the right side of the wind driven generator base (2), wherein the convenient installation device (9) comprises a supporting plate (91) arranged on the left side and the right side of the wind driven generator base (2), a protective box (92) installed on the upper end of the supporting plate (91), a box door (93) connected to the right side of the protective box (92), a lifting assembly (94) installed inside the protective box (92) and used for lifting, a drilling grouting assembly (95) connected to the right side of the lifting assembly (94) and locking assemblies (96) arranged on the front end and the rear end of the right side of the supporting plate (91) and used for dismounting and matching, and the bottom of the supporting plate (91) is connected with a foundation (1).
2. A tower type wind power generation device convenient to install according to claim 1, wherein: lifting assembly (94) are including installing in carousel (941) of protective housing (92) inside, meet in carousel (941) left driving motor (942), rotate drive shaft (943) of being connected in carousel (941) right side lower extreme, transmission connection in movable plate (944) on drive shaft (943) right side, set firmly in connecting block (945) of movable plate (944) rear side, meet in guide block (946) of connecting block (945) bottom and transmission connection in link (947) of movable plate (944) middle part outside, guide block (946) bottom and protective housing (92) fixed connection, link (947) outside and drilling slip casting subassembly (95) meet.
3. A tower type wind power generation device convenient to install according to claim 2, wherein: the upper end face of the guide block (946) is provided with an inclined face, and the guide block (946) is in sliding connection with the lower end of the connecting block (945) through the inclined face at the upper end.
4. A tower type wind power generation device convenient to install according to claim 1, wherein: the drilling grouting assembly (95) comprises a support frame (951), a drilling motor (952) arranged at the upper end of the front side of the support frame (951), a driving gear (953) connected with the lower end of the drilling motor (952), a drilling grouting column (954) meshed with the rear side of the driving gear (953) and a dismounting lifting assembly (95 a) connected with the outer side of the upper end of the drilling grouting column (954), wherein the left side of the support frame (951) is fixedly connected with a connecting frame (947).
5. A tower type wind power generation device convenient to install according to claim 4, wherein: the bottom of the drilling grouting column (954) is spiral cone-shaped, and a through hole is formed in the outer side of the lower end of the drilling grouting column (954).
6. A tower type wind power generation device convenient to install according to claim 4, wherein: the outer side of the upper end of the drilling grouting column (954) is provided with an integrally connected gear, and the gear arranged on the drilling grouting column (954) can be meshed and connected with a driving gear (953) arranged opposite to the front side.
7. A tower type wind power generation device convenient to install according to claim 4, wherein: the dismounting lifting assembly (95 a) comprises an air cylinder (95 a 1) arranged at the upper end of the rear side of the supporting frame (951), a moving block (95 a 2) connected to the lower end of the air cylinder (95 a 1), a bearing block (95 a 3) fastened to the front side of the moving block (95 a 2), a pressing block (95 a 4) oppositely arranged on the right side of the bearing block (95 a 3) and fastening bolts (95 a 5) screwed into the front side and the rear side of the pressing block (95 a 4), wherein the pressing block (95 a 4) is in threaded connection with the bearing block (95 a 3) through the fastening bolts (95 a 5) arranged in the front side and the rear side.
8. A tower type wind power generation device convenient to install according to claim 7, wherein: half arc grooves are formed in the middle of each of the bearing block (95 a 3) and the middle of the pressing block (95 a 4), and the diameters of the half arc grooves formed in the bearing block (95 a 3) and the pressing block (95 a 4) are consistent with the outer diameter of the upper end of the drilling grouting column (954).
9. A tower type wind power generation device convenient to install according to claim 1, wherein: the locking assembly (96) comprises a positioning block (961), a rotating box (962) rotationally connected to the top of the positioning block (961), a transmission motor (963) arranged on the front side of the bottom in the rotating box (962), a screw rod (964) connected to the upper end of the transmission motor (963), a movable frame (965) connected to the upper end of the screw rod (964) in a threaded manner, a plug-in column (966) connected to the lower end of the right side of the movable frame (965) and a guide rod (967) plugged in the middle of the plug-in column (966), wherein the top of the guide rod (967) is fixedly connected with the rotating box (962), and the left side of the positioning block (961) is fixedly connected with the support plate (91).
10. A tower type wind power generation device convenient to install according to claim 9, wherein: the positioning block (961), the rotating box (962), the transmission motor (963), the screw rod (964), the moving frame (965), the plug-in column (966) and the guide rod (967) are symmetrically arranged around one side, close to the wind driven generator base (2), of the supporting plate (91), and the plug-in column (966) is plugged into the wind driven generator base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211705278.XA CN116006407A (en) | 2022-12-29 | 2022-12-29 | Tower drum type wind power generation device convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211705278.XA CN116006407A (en) | 2022-12-29 | 2022-12-29 | Tower drum type wind power generation device convenient to install |
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| Publication Number | Publication Date |
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| CN116006407A true CN116006407A (en) | 2023-04-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211705278.XA Pending CN116006407A (en) | 2022-12-29 | 2022-12-29 | Tower drum type wind power generation device convenient to install |
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| WO2017133744A1 (en) * | 2016-02-05 | 2017-08-10 | Vestas Wind Systems A/S | Method of replacing anchor bolts in wind turbine foundations |
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