CN218088744U

CN218088744U - Two-dimensional loading and unloading tool device for wind power generation tower

Info

Publication number: CN218088744U
Application number: CN202222473273.0U
Authority: CN
Inventors: 胡修平; 孙连季
Original assignee: Qingdao Tianneng Electric Power Engineering Machinery Co ltd
Current assignee: Qingdao Tianneng Electric Power Engineering Machinery Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2022-12-20
Anticipated expiration: 2032-09-16

Abstract

The utility model belongs to the technical field of loading and unloading frock technique and specifically relates to a two-dimensional loading and unloading frock device of wind power generation pylon, including the crane, install the bearing plate structure on the crane, the bearing plate structure includes stand and connecting plate, the front end of connecting plate is connected with the extension board, the side surface of extension board is provided with the end plate, one side surface of extension board is connected with the bolt, install the nut on the bolt, through set up biax step motor, line roller, cable wire, drive wheel, cylinder connecting piece and fixing base in this two-dimensional loading and unloading frock device of wind power generation pylon, do not reduce and be favorable to the cable wire to drive pylon body automatically move to the support frame structure on, it is comparatively laborsaving, still be favorable to going up and down the in-process of pylon body at the crane and tie the pylon body on the bearing plate structure, can effectively prevent that the pylon body from dropping from the bearing plate structure.

Description

Two-dimensional loading and unloading tool device for wind power generation tower

Technical Field

The utility model relates to a loading and unloading frock technical field specifically is a wind power generation pylon two-dimensional loading and unloading tool equipment.

Background

The production process of the wind power generation tower is complex, all the production processes cannot be completed at the same position, and the transportation of the tower becomes an important and difficult work in each production process.

Although the assembly and disassembly tool device in the two-dimensional assembly and disassembly tool device (application number: 201120080047.5) of the existing patent wind power generation tower can realize the transportation of the tower between workshops, the hoisting process is saved, the production efficiency is improved, the consistency of the tower placing direction can be ensured without rotating the tower direction, and the collision scratch of the row hanging strips on the tower and some potential safety hazards are avoided. However, the lifting bearing platform is not provided with a device for fixing the tower, and the tower is inconvenient to move to the lifting bearing platform.

Therefore, a two-dimensional assembling and disassembling tooling device for a wind power tower is needed to improve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wind power generation pylon two-dimensional loading and unloading tool equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a two-dimensional loading and unloading tool device for a wind power generation tower comprises a lifting frame, wherein a bearing plate structure is arranged on the lifting frame, the bearing plate structure comprises a stand column and a connecting plate, the front end of the connecting plate is connected with an extension plate, an end plate is arranged on the outer surface of the side end of the extension plate, a bolt is connected to the outer surface of one side of the extension plate, a nut is arranged on the bolt, a movable groove is formed in the joint of the bolt and the end plate, and a tower body is placed on the bearing plate structure;

the outside of pylon body is provided with the constraint subassembly, the constraint subassembly includes biax step motor's drive end is connected with the line roller, the side surface winding of line roller has the cable wire, the side surface of cable wire is provided with the drive wheel, the both ends of drive wheel are connected with the cylinder connecting piece, the side surface of cylinder connecting piece is provided with the fixing base.

As the utility model discloses preferred scheme, be the integrated into one piece structure between extension board and the connecting plate, the connected mode between end plate and the extension board cup joints for the activity.

As the utility model discloses preferred scheme, the connected mode between bolt and the extension board is fixed welding, connected mode between nut and the bolt is threaded connection.

As the utility model discloses preferred scheme, the bolt passes through activity groove and end plate sliding connection, the quantity of bearing plate structure is two sets of, and is the symmetry and arranges.

As the utility model discloses preferred scheme, the connected mode between cable wire and the line roller is the activity wraparound, connected mode between drive wheel and the cable wire is roll connection.

As the utility model discloses preferred scheme, the drive wheel passes through the cylinder connecting piece and is connected with the fixing base rotation, the one end and the end plate fixed connection of cable wire.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through set up biax step motor in this wind power tower two-dimensional loading and unloading tool equipment, the line roller, the cable wire, the drive wheel, cylinder connecting piece and fixing base, before removing the pylon body to the bearing plate structure, pull out the lower extreme of back cover at the pylon body with the cable wire, later through the operation of controller control biax step motor, biax step motor drive line roller carries out the rolling to the cable wire, be favorable to the cable wire to drive pylon body automatically move to the bearing plate structure on, it is comparatively laborsaving, and when shifting up at crane drive bearing plate structure, biax step motor moves simultaneously, make the cable wire with pylon body on the bearing plate structure, can prevent effectively that the pylon body from dropping from the bearing plate structure, need not with the help of other constraint devices.

Drawings

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

fig. 2 is a rear schematic view of the present invention;

FIG. 3 is a general view of the restraint assembly of the present invention;

figure 4 is the utility model discloses a bearing plate structure split schematic diagram.

In the figure: 1. a lifting frame; 2. a load bearing plate structure; 201. a column; 202. a connecting plate; 203. an extension plate; 204. an end plate; 205. a bolt; 206. a nut; 207. a movable groove; 3. a tower body; 4. a tie-down assembly; 401. a dual-axis stepper motor; 402. a wire roller; 403. a steel cord; 404. a driving wheel; 405. a cylindrical connector; 406. a fixed seat.

Detailed Description

The embodiments of the present invention will be combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the invention, a number of embodiments of the invention will be described more fully hereinafter with reference to the accompanying drawings, but which may be embodied in many different forms and are not limited to the embodiments described herein, but rather are provided so as to render the disclosure more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes one or more of the associated listed items and all combinations.

In an embodiment, please refer to fig. 1-4, the present invention provides a technical solution:

a two-dimensional loading and unloading tooling device for a wind power generation tower comprises a lifting frame 1, wherein a bearing plate structure 2 is arranged on the lifting frame 1, the bearing plate structure 2 comprises a vertical column 201 and a connecting plate 202, the front end of the connecting plate 202 is connected with an extending plate 203, the outer surface of the side end of the extending plate 203 is provided with an end plate 204, the outer surface of one side of the extending plate 203 is connected with a bolt 205, a nut 206 is arranged on the bolt 205, the joint of the bolt 205 and the end plate 204 is provided with a movable groove 207, and a tower body 3 is arranged on the bearing plate structure 2; the lifting frame 1 is used for realizing the lifting of the bearing plate structure 2 by driving a threaded rod to rotate through a gear and a chain by a stepping motor; the extension plate 203 and the connecting plate 202 are of an integrally formed structure, the end plate 204 and the extension plate 203 are movably sleeved, and the extension plate 203 can be inserted into the end plate 204; the bolt 205 and the extension plate 203 are fixedly welded, and the nut 206 and the bolt 205 are connected by threads; the bolts 205 can limit the end plate 204; the bolts 205 are connected with the end plate 204 in a sliding manner through the movable grooves 207, the number of the bearing plate structures 2 is two, the bearing plate structures are symmetrically arranged, and the movable grooves 207 facilitate the bolts 205 to move in the end plate 204; the bearing plate structure 2 is located at the lowest end of the lifting frame 1, the bearing plate structure 2 is adjusted according to the model of the tower body 3, the position of the end plate 204 on the extension plate 203 is moved, the length of the end plate 204, the length of the extension plate 203 and the length of the connecting plate 202 are approximately equal to the diameter of the tower body 3, the tightening nut 206 fixes the extension plate 203 and the end plate 204, the adjustment according to the model of the tower body 3 is facilitated, and the application range of the assembling and disassembling tool device can be enlarged.

In this embodiment, referring to fig. 2 and 3, a binding assembly 4 is disposed on the outer side of the tower body 3, the binding assembly 4 includes a two-shaft stepping motor 401, a wire roller 402 is connected to the driving end of the two-shaft stepping motor 401, a steel cable 403 is wound around the outer surface of the side end of the wire roller 402, a driving wheel 404 is disposed on the outer surface of the side end of the steel cable 403, a cylindrical connecting member 405 is connected to both ends of the driving wheel 404, and a fixing seat 406 is disposed on the outer surface of the side end of the cylindrical connecting member 405; the connection mode between the steel cable 403 and the wire roller 402 is movable wrapping connection, the connection mode between the driving wheel 404 and the steel cable 403 is rolling connection, and the steel cable 403 can bind the tower body 3; the driving wheel 404 is rotatably connected with the fixed seat 406 through a cylindrical connecting piece 405, one end of the steel cable 403 is fixedly connected with the end plate 204, and the driving wheel 404 can reduce the friction force between the steel cable 403 and the lifting frame 1; before moving pylon body 3 to bearing plate structure 2, pull out back cover the lower extreme at pylon body 3 with cable wire 403, later through the operation of controller control biax step motor 401, biax step motor 401 drive line roller 402 rolls up cable wire 403, cable wire 403 drives pylon body 3 automatically move to bearing plate structure 2 on, it is comparatively laborsaving, when crane 1 drive bearing plate structure 2 moves up, biax step motor 401 moves simultaneously, thereby be favorable to cable wire 403 to tie pylon body 3 on bearing plate structure 2, can prevent effectively that pylon body 3 from dropping from bearing plate structure 2, need not with the help of other constraint devices.

The utility model discloses work flow: when the wind power generation tower loading and unloading tooling device designed by the scheme is used, the bearing plate structure 2 is positioned at the lowest end of the crane 1, the bearing plate structure 2 is adjusted according to the model of the tower body 3, under the condition that the connection mode between the end plate 204 and the extension plate 203 is movable sleeve joint, the bolt 205 is in sliding connection with the end plate 204 through the movable groove 207, the position of the end plate 204 on the extension plate 203 is moved, the lengths of the end plate 204, the extension plate 203 and the connection plate 202 are approximately equal to the diameter of the tower body 3, under the condition that the connection mode between the nut 206 and the bolt 205 is threaded connection, the nut 206 is tightened to fix the extension plate 203 and the end plate 204, the adjustment according to the model of the tower body 3 is facilitated, the application range of the loading and unloading tooling device can be expanded, before the tower body 3 is moved to the bearing plate structure 2, the steel cable 403 is pulled out and then sleeved at the lower end of the tower body 3, then the double-shaft stepping motor 401 is controlled to operate through the controller, under the condition that the connection mode between the tower body 403 and the wire roller 402 are movably wound joint, the double-shaft stepping motor 403 drives the wire structure 403 to drive the wire rope 403 to move from the tower body 403, thereby being capable of effectively preventing the tower body from falling down by means of the crane 2, and being capable of driving the steel cable 3, thereby being capable of effectively preventing the tower body from moving the tower body 3 to the tower body 3, and being moved to the tower body 401, and being capable of moving the tower body 3, and being moved to the tower body 3, thereby being capable of effectively preventing the tower body from being moved to the tower body 3, and being capable of being moved to the tower body 3, and being moved to the tower body 3.

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 two-dimensional loading and unloading tool equipment of wind power generation pylon, includes crane (1), its characterized in that: the tower crane is characterized in that a bearing plate structure (2) is mounted on the crane (1), the bearing plate structure (2) comprises a stand column (201) and a connecting plate (202), the front end of the connecting plate (202) is connected with an extension plate (203), an end plate (204) is arranged on the outer surface of the side end of the extension plate (203), a bolt (205) is connected to the outer surface of one side of the extension plate (203), a nut (206) is mounted on the bolt (205), a movable groove (207) is formed in the joint of the bolt (205) and the end plate (204), and a tower body (3) is placed on the bearing plate structure (2);

the tower body (3) is provided with constraint subassembly (4) in the outside, constraint subassembly (4) include biax step motor (401) the drive end of biax step motor (401) is connected with line roller (402), the side surface of line roller (402) twines cable wire (403), the side surface of cable wire (403) is provided with drive wheel (404), the both ends of drive wheel (404) are connected with cylinder connecting piece (405), the side surface of cylinder connecting piece (405) is provided with fixing base (406).

2. The two-dimensional assembling and disassembling tooling device for the wind power generation tower, according to claim 1, is characterized in that: the extension plate (203) and the connecting plate (202) are in an integrally formed structure, and the end plate (204) and the extension plate (203) are movably sleeved.

3. The two-dimensional assembling and disassembling tooling device for the wind power generation tower, according to claim 1, is characterized in that: the bolt (205) and the extension plate (203) are fixedly welded, and the nut (206) and the bolt (205) are connected in a threaded manner.

4. The two-dimensional assembling and disassembling tooling device for the wind power generation tower, according to claim 1, is characterized in that: the bolts (205) are connected with the end plates (204) in a sliding mode through movable grooves (207), and the number of the bearing plate structures (2) is two and the bearing plate structures are symmetrically arranged.

5. The two-dimensional loading and unloading tooling device for the wind power generation tower, according to claim 1, is characterized in that: the connection mode between the steel cable (403) and the wire roller (402) is movable winding connection, and the connection mode between the driving wheel (404) and the steel cable (403) is rolling connection.

6. The two-dimensional assembling and disassembling tooling device for the wind power generation tower, according to claim 1, is characterized in that: the transmission wheel (404) is rotatably connected with the fixed seat (406) through a cylindrical connecting piece (405), and one end of the steel cable (403) is fixedly connected with the end plate (204).