CN212712461U

CN212712461U - Special fan hoist device of wind-powered electricity generation construction

Info

Publication number: CN212712461U
Application number: CN202020769943.1U
Authority: CN
Inventors: 胡城
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2021-03-16
Anticipated expiration: 2030-05-11

Abstract

The utility model discloses a special fan hoisting device for wind power construction, which belongs to the technical field of hoisting devices and comprises a support column, a horizontal rod, a base, a hoisting plate and a hoisting base, wherein the top end of the right side of the support rod is fixedly provided with the horizontal rod, the right side of the horizontal rod is fixedly connected with a fixed pulley, the bottom end of the support column is fixedly provided with the base, the top end of the base is fixedly provided with a motor I, the front surface of the motor I is provided with a wire coil, the periphery of the wire coil is wound with a hoisting rope, the other side of the hoisting rope passes through the fixed pulley and is fixedly connected with the middle position of the top end of the hoisting plate, the top end of the hoisting plate is uniformly and fixedly provided with the hoisting base, the bottom end of the hoisting base is uniformly provided with a clamping block, the device has simple structure and convenient operation, and has strong maneuverability when being matched with, the construction efficiency is effectively improved, and the use quantity and the lease cost of the cranes are reduced.

Description

Special fan hoist device of wind-powered electricity generation construction

Technical Field

The utility model relates to a hoist device technical field specifically is a special fan hoist device of wind-powered electricity generation construction.

Background

The wind power generator is an electric power device which converts wind energy into mechanical work, and the mechanical work drives a rotor to rotate so as to finally output alternating current. The wind-driven generator generally comprises wind wheels, a generator (including a device), a direction regulator (empennage), a tower, a speed-limiting safety mechanism, an energy storage device and other components. The height of a tower of the wind turbine generator is usually over tens of meters or hundreds of meters, and a large-scale crane of hundreds of tons is usually adopted as a main crane in hoisting construction of unit equipment. Except for the main equipment of the fan, the assembly operation of other fan parts and auxiliary equipment on the ground or at low altitude is more, the workload is large, the lifting height is not high, if only a main crane is adopted or other types of cranes are rented, the installation and maintenance cost is higher, the field crane resources are not easy to organize to the field in time to influence the construction progress, the crane field transition process is also troublesome, time and labor are consumed, and the scene needing multiple hoisting construction is very inconvenient. Therefore, the special fan hoisting device for wind power construction is provided, and is matched with a main crane for construction operation on site.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special fan hoist device of wind-powered electricity generation construction to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fan hoisting device special for wind power construction comprises a supporting column, a cross rod, a base, a hoisting plate and a hoisting machine base, wherein the top end of the right side of the supporting column is fixedly provided with the cross rod, the right side of the cross rod is fixedly connected with a fixed pulley, the right side of the bottom end of the cross rod is fixedly provided with an oblique rod, the other side of the oblique rod is fixed at the middle position of the right side of the supporting column, the bottom end of the supporting column is fixedly provided with the base, the bottom end of the base is uniformly provided with universal wheels, the top end of the base is fixedly provided with a motor I, the motor I is in connection with an external power line, the front surface of the motor I is provided with a wire coil, a hoisting rope is wound on the periphery of the wire coil, the other side of the hoisting rope penetrates through the fixed pulley and is fixedly connected at the middle position, the lifting rope is connected with the lifting block through a connecting cable, the bottom of the lifting plate is fixedly provided with a lifting machine base, and the bottom of the lifting machine base is uniformly provided with clamping blocks.

Preferably, hoist frame front surface intermediate position is evenly fixed and is provided with the cylinder, the cylinder is connected with external power supply line nature, the cylinder is kept away from hoist frame front surface intermediate position one side and is provided with the telescopic link, the telescopic link opposite side runs through in the movable block and fixedly is provided with the stopper, the movable block runs through hoist frame and hoist frame front surface and set up with movable block assorted recess, movable block top and bottom are provided with motor two in hoist frame front surface is fixed, motor two is connected with external power supply line nature, motor two is close to hoist frame periphery one side and is provided with the bull stick, bull stick opposite side fixedly connected with gear.

Preferably, a transverse shaft penetrates through the transverse middle position of the hoisting base, a moving block penetrates through the transverse shaft, and a clamping block is fixedly arranged at the bottom end of the moving block.

Preferably, the moving block is uniformly provided with tooth blocks on one side close to the second motor, the tooth blocks are matched with the gears, a vertical groove is formed in one side of the moving block close to the periphery of the hoisting base, and the telescopic rod and the transverse shaft penetrate through the vertical groove.

Preferably, the second motors on two sides of the moving block have opposite rotating directions.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses be provided with motor two and gear, can make the movable block reciprocate, position through removing movable block adjustment clamp splice, make the clamp splice more convenient clip fan parts or its accessory equipment etc. hang the thing, clip the back again with the movable block rebound, make it press from both sides more steadily, be provided with the cylinder, telescopic link and cross axle, can make the movable block move on the horizontal direction, through moving soon on the horizontal direction, make the clamp splice adjustable in the horizontal direction when pressing from both sides and hanging the thing, through reciprocating the movable block with horizontal migration, make the clamp splice can be more convenient, more steady clip hangs the thing, this device simple structure, high durability and convenient operation, therefore, the clothes hanger is strong in practicability, after accomplishing an regional construction simultaneously, can be convenient remove this device to next place of construction, the effectual efficiency of construction that has improved.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic view of the top view structure of the hoisting mechanism of the present invention;

FIG. 3 is a schematic view of the sectional structure of the hoisting mechanism of the present invention;

FIG. 4 is a schematic view of a side view structure of the hoisting mechanism of the present invention;

in the figure: the device comprises a support column 1, a cross rod 2, an inclined rod 3, a lifting rope 4, a wire coil 5, a motor I6, a base 7, a universal wheel 8, a fixed pulley 9, a cable 10, a lifting block 11, a lifting plate 12, a lifting machine base 13, a clamping block 14, a moving block 15, a tooth block 151, a vertical groove 152, a motor II 16, a rotating rod 17, a gear 18, a transverse shaft 19, a groove 20, a cylinder 21, a telescopic rod 22 and a limiting block 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: a fan hoisting device special for wind power construction comprises a support pillar 1, a cross rod 2, a base 7, a hoisting plate 12 and a hoisting base 13, wherein the top end of the right side of the support pillar 1 is fixedly provided with the cross rod 2, the right side of the cross rod 2 is fixedly connected with a fixed pulley 9, the right side of the bottom end of the cross rod 2 is fixedly provided with an inclined rod 3, the other side of the inclined rod 3 is fixed at the middle position of the right side of the support pillar 1, the support pillar 1 and the cross rod 2 are more firmly connected by arranging the inclined rod 3, the base 7 is fixedly arranged at the bottom end of the support pillar 1, universal wheels 8 are uniformly arranged at the bottom end of the base 7, the device is moved by pushing the universal wheels 8, when hoisting is needed, the universal wheels 8 are fixed, the top end of the base 7 is fixedly provided with a motor I6, the motor I6 is in linear connection with an external power supply wire, the front, evenly fixed hanger 11 that is provided with in hanger plate 12's top, hanger plate 11 top intermediate position fixedly connected with cable 10, the opposite side fixed connection of cable 10 is in the bottom of 4 perpendicular one sides of lifting rope, lifting rope 4 connects hanger plate 11 through connecting cable 10, hanger plate 12 bottom mounting is provided with hoist frame 13, thereby it stimulates hanger rope 4 to make drum 5 rotate through rotating motor 6, and then stimulates hoist mechanism and mount, hoist frame 13 bottom evenly is provided with clamp splice 14, clip through clamp splice 14 and hang the thing.

Referring to fig. 2, air cylinders 21 are uniformly and fixedly arranged in the middle of the front surface of the hoisting base 13, the air cylinders 21 are in electrical connection with an external power source, one side of the air cylinder 21, which is far away from the middle of the front surface of the hoisting base 13, is provided with an expansion link 22, the other side of the expansion link 22 penetrates through the moving block 15 and is fixedly provided with a limit block 23, the moving block 15 penetrates through the hoisting base 13, the front surface of the hoisting base 13 is provided with a groove 20 matched with the moving block 15, the expansion link 22 is expanded and contracted by starting the air cylinder 21, the limit block 23 on the expansion link 22 pulls the moving block 15 to enable the moving block 15 to horizontally move within the range of the groove 20, the top end and the bottom end of the moving block 15 are fixedly provided with a second motor 16 on the front surface of the hoisting base 13, the other side of the rotating rod 17 is fixedly connected with a gear 18.

Referring to fig. 3, a transverse shaft 19 penetrates through the middle of the hoisting base 13, the transverse shaft 19 penetrates through the moving block 15, the transverse shaft 19 limits and protects the moving block 15, and the bottom end of the moving block 15 is fixedly provided with a clamping block 14.

Referring to fig. 4, the moving block 15 is uniformly provided with a toothed block 151 on one side close to the second motor 16, the toothed block 151 is matched with the gear 18, the second motor 16 is started, the rotating directions of the second motors 16 on the two sides are opposite, the gear 18 rotates, the gear 18 drives the toothed block 151 to enable the moving block 15 to move up and down, the position of the clamping block 14 is adjusted by moving the moving block 15, the clamping block 14 can clamp a hanging object more conveniently, the moving block 15 moves upwards after clamping, the hanging object is clamped more stably, a vertical groove 152 is formed in one side of the moving block 15 close to the periphery of the hoisting base 13, the telescopic rod 22 and the transverse shaft 19 penetrate through the vertical groove 152, and the moving block 15 is limited by the telescopic rod 22 and the transverse shaft.

The working principle is as follows: when the device is used, the universal wheel 8 is pushed to move the device to a designated position, then the universal wheel 8 is fixed, the lifting rope 4 is loosened by controlling the first motor 6 to enable the wire coil 5 to rotate anticlockwise, so that the lifting machine base 13 is lowered, then an operator inserts a lifting object between the two clamping blocks 14, the upper position and the lower position of the clamping blocks 14 are adjusted by controlling the second motor 16, the clamping blocks 14 are controlled to move downwards, a certain distance exists between the clamping blocks 14 and the lifting object in the vertical direction before the lifting object is clamped, so that the lifting object is more conveniently placed between the clamping blocks 14, the clamping blocks 14 are controlled to move upwards, so that the lifting object is clamped between the clamping blocks 14 in the vertical direction by the clamping blocks 14, the horizontal position of the clamping blocks 14 is adjusted by controlling the air cylinder 21, the clamping blocks 14 are controlled to move towards two sides, so that the clamping blocks 14 and the lifting object are at a certain distance in the horizontal direction before the lifting object is clamped, so that the lifting, and controlling the clamping block 14 to move inwards, so that the clamping block 14 clamps the hoisted object in the horizontal direction, and finally, rotating the motor I6 clockwise to pull the hoisting rope 4, so that the hoisting mechanism is lifted to a proper installation or assembly position.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a special fan hoist device of wind-powered electricity generation construction, includes support column (1), horizontal pole (2), base (7), hanger plate (12), hoist and mount frame (13), its characterized in that: the lifting device is characterized in that a cross rod (2) is fixedly arranged at the top end of the right side of the supporting column (1), a fixed pulley (9) is fixedly connected to the right side of the cross rod (2), an inclined rod (3) is fixedly arranged on the right side of the bottom of the cross rod (2), the other side of the inclined rod (3) is fixed at the middle position of the right side of the supporting column (1), a base (7) is fixedly arranged at the bottom of the supporting column (1), universal wheels (8) are uniformly arranged at the bottom of the base (7), a motor I (6) is fixedly arranged at the top end of the base (7), the motor I (6) is in linear connection with an external power supply, a wire coil (5) is arranged on the front surface of the motor I (6), a lifting rope (4) is wound on the periphery of the wire coil (5), the other side of the lifting rope (4) penetrates through the fixed pulley (, hang piece (11) top intermediate position fixedly connected with cable (10), the opposite side fixed connection of cable (10) is in the bottom of lifting rope (4) perpendicular one side, lifting rope (4) are through connecting cable (10) connection lifting piece (11), hanger plate (12) bottom mounting is provided with hoist and mount frame (13), hoist and mount frame (13) bottom evenly is provided with clamp splice (14).

2. The special fan hoisting device for wind power construction according to claim 1, characterized in that: the middle position of the front surface of the hoisting machine base (13) is uniformly and fixedly provided with air cylinders (21), the cylinder (21) is in linear connection with an external power line, one side of the cylinder (21) far away from the middle position of the front surface of the hoisting base (13) is provided with a telescopic rod (22), the other side of the telescopic rod (22) penetrates through the moving block (15) and is fixedly provided with a limit block (23), the moving block (15) penetrates through the hoisting base (13), the front surface of the hoisting base (13) is provided with a groove (20) matched with the moving block (15), a second motor (16) is fixedly arranged on the front surface of the hoisting base (13) at the top end and the bottom end of the moving block (15), the second motor (16) is in linear connection with an external power supply, a rotating rod (17) is arranged on one side, close to the periphery of the hoisting base (13), of the second motor (16), and a gear (18) is fixedly connected to the other side of the rotating rod (17).

3. The special fan hoisting device for wind power construction according to claim 1, characterized in that: the hoisting machine base (13) is provided with a transverse shaft (19) in a penetrating mode in the transverse middle position, the transverse shaft (19) penetrates through a moving block (15), and a clamping block (14) is fixedly arranged at the bottom end of the moving block (15).

4. The special fan hoisting device for wind power construction according to claim 2, characterized in that: the side, close to the second motor (16), of the moving block (15) is uniformly provided with tooth blocks (151), the tooth blocks (151) are matched with the gear (18), one side, close to the periphery of the hoisting base (13), of the moving block (15) is provided with vertical grooves (152), and the telescopic rod (22) and the transverse shaft (19) penetrate through the vertical grooves (152).

5. The special fan hoisting device for wind power construction according to claim 4, wherein: and the rotating directions of the second motors (16) at the two sides of the moving block (15) are opposite.