CN214935286U

CN214935286U - Wind power tower cylinder hoist and mount shoulder pole roof beam device

Info

Publication number: CN214935286U
Application number: CN202120641624.7U
Authority: CN
Inventors: 徐梅; 朱亚西; 胡朗; 唐运培
Original assignee: Hunan Leed Metal Structure Co ltd
Current assignee: Hunan Leed Metal Structure Co ltd
Priority date: 2021-03-30
Filing date: 2021-03-30
Publication date: 2021-11-30
Anticipated expiration: 2031-03-30

Abstract

The utility model discloses a wind power tower cylinder hoist and mount shoulder pole roof beam device, including the shoulder pole roof beam, the top outer wall of shoulder pole roof beam has the top otic placode through the bolt fastening, one side outer wall of top otic placode is opened there is the otic placode hole, one side outer wall welding of top otic placode has the bending prevention board, the recess has all been opened to the both sides outer wall of shoulder pole roof beam, spacing hole has been opened to one side inner wall of recess, the main sliding frame has been cup jointed at the both ends of shoulder pole roof beam, the perforation has all been opened to the both sides outer wall of main sliding frame, the fenestrate inner wall is pegged graft and is had stop nut, stop nut's outer wall threaded connection has the nut. The utility model discloses select suitable contact point according to the diameter scale of a tower section of thick bamboo, remove main sliding frame to suitable spacing hole department, reinsert limit nut, cup joint the nut, it is fixed to screw up, when screwing up fixed main sliding frame, the first vice hook of connecting bottom the main sliding frame is also fixed, can lift to suitable contact point and hang.

Description

Wind power tower cylinder hoist and mount shoulder pole roof beam device

Technical Field

The utility model relates to a wind power tower cylinder hoist and mount technical field especially relates to a wind power tower cylinder hoist and mount shoulder pole roof beam device.

Background

When the shoulder pole beam is used for hoisting equipment, the shoulder pole beam plays a role in uniformly distributing transmission force, and the deformation of the component during hoisting is reduced. The carrying pole beam does not need to be kept in a horizontal or vertical state all the time to the component in the hoisting process, a crane can be directly adopted for installation, and in order to ensure the smooth manufacture of the offshore wind power tower cylinder, in the factory manufacturing process, the tower cylinder needs to be lifted and transported for many times in flow production, and a proper carrying pole beam needs to be manufactured for lifting and hoisting the tower cylinder.

The existing wind power tower cylinder hoisting carrying pole beam device has the following defects: present shoulder pole roof beam specification is single, when lifting a tower section of thick bamboo that hangs the specification difference, need change the shoulder pole roof beam or use other auxiliary device to adjust the contact position who lifts when hanging with a tower section of thick bamboo to prevent to lift the damage condition of hanging the in-process and appearing to a tower section of thick bamboo, it is comparatively inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a wind power tower cylinder hoisting carrying pole beam device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a shoulder pole beam hoisting device for a wind power tower comprises a shoulder pole beam, wherein a top ear plate is fixed on the outer wall of the top of the shoulder pole beam through bolts, an ear plate hole is formed in the outer wall of one side of the top ear plate, an anti-bending plate is welded on the outer wall of one side of the top ear plate, grooves are formed in the outer walls of two sides of the shoulder pole beam, a limiting hole is formed in the inner wall of one side of each groove, main sliding frames are sleeved at two ends of the shoulder pole beam, through holes are formed in the outer walls of two sides of each main sliding frame, limiting nuts are inserted into the inner walls of the through holes, nuts are in threaded connection with the outer walls of the limiting nuts, lower ear plates are fixedly connected to the outer wall of the bottom of each main sliding frame through bolts, the anti-bending plates are welded to the outer walls of two sides of the lower ear plates, a fixed column is connected to the outer wall of the opposite side of the two lower ear plates through bearings, and a hanging mechanism is arranged on the outer wall of the fixed column.

Furthermore, the object hanging mechanism comprises a steel rope, one end of the steel rope is wound on the outer wall of the fixed column, and the other end of the steel rope is connected with the connecting column.

Furthermore, the outer wall of the bottom of the connecting column is connected with a first auxiliary hook through a hinge, and the first auxiliary hook, the connecting column and the steel rope are matched for use.

Furthermore, the diameter of the limiting hole is equal to the diameter of the thread of the fiber nut, and the limiting hole, the limiting nut and the nut are matched for use.

Furthermore, the inner wall of the main sliding frame is embedded with the outer wall of the shoulder pole beam, and the main sliding frame is matched with the lower ear plate for use.

Furthermore, the outer wall of the shoulder pole beam is sleeved with an auxiliary sliding frame, and the bottom of the auxiliary sliding frame is provided with a second auxiliary hook.

The utility model has the advantages that:

1. this wind power tower section of thick bamboo hoist and mount shoulder pole roof beam device, through being provided with main sliding frame, spacing hole, stop nut and nut, lift and hang before tower section of thick bamboo, can select suitable contact point according to the diameter scale of tower section of thick bamboo, unscrew stop nut this moment, remove main sliding frame to suitable spacing hole department, reinsert stop nut, cup joint the nut, it is fixed to screw up, when screwing up fixed main sliding frame, the first auxiliary hook of main sliding frame bottom connection is also fixed, can lift and hang suitable contact point, and is rational in infrastructure, and the practicality is stronger.

2. This wind power tower section of thick bamboo hoist and mount shoulder pole roof beam device through being provided with prevents the bent plate, first auxiliary hook and spliced pole, when carrying out the lift and hang, because the contact position of lifting by a tower section of thick bamboo is not very accurate, lift the condition that a tower section of thick bamboo slightly inclines probably appears in the in-process of hanging, because the existence of preventing the bent plate, can prevent to a certain extent that top otic placode and lower otic placode from being pulled to one side, because the spliced pole is connected through the hinge with first auxiliary hook, when lifting and hanging, can make first auxiliary hook more nimble.

3. This wind power tower section of thick bamboo hoist and mount shoulder pole roof beam device through being provided with vice sliding frame and the vice hook of second, is lifting when hanging great or the more fragile tower section of thick bamboo of material of length, only two lift and hang the point and probably lead to the fact damage such as deformation to the tower section of thick bamboo, add two vice sliding frames and the vice hooks of second this moment again, multiplicable lift to the tower section of thick bamboo is some, reduces the pressure that the tower section of thick bamboo received. Deformation is prevented.

The part not related in the device all is the same with prior art or can adopt prior art to realize, and the device design structure is reasonable, and convenient to use satisfies people's user demand.

Drawings

Fig. 1 is a three-dimensional structure diagram of a wind power tower cylinder hoisting carrying pole beam device provided in embodiment 1 of the present invention;

fig. 2 is a three-dimensional structure diagram of a main sliding frame of a device for hoisting a carrying pole beam of a wind power tower;

fig. 3 is a three-dimensional structure diagram of a wind power tower cylinder hoisting carrying pole beam device provided by embodiment 2 of the utility model.

In the figure: 1-shoulder pole beam, 2-main sliding frame, 3-limit nut, 4-limit hole, 5-groove, 6-top ear plate, 7-first auxiliary hook, 8-connecting column, 9-ear plate hole, 10-bending-proof plate, 11-lower ear plate, 12-steel rope, 13-fixing column, 14-nut, 15-auxiliary sliding frame and 16-second auxiliary hook.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, a wind power tower cylinder hoists shoulder pole beam device, including shoulder pole beam 1, the top outer wall of shoulder pole beam 1 has top otic placode 6 through the bolt fastening, one side outer wall of top otic placode 6 is opened has otic placode hole 9, one side outer wall welding of top otic placode 6 has bending prevention plate 10, recess 5 has all been opened to the both sides outer wall of shoulder pole beam 1, spacing hole 4 has been opened to one side inner wall of recess 5, main sliding frame 2 has been cup jointed at the both ends of shoulder pole beam 1, the both sides outer wall of main sliding frame 2 has all opened the perforation, perforated inner wall is pegged graft and is had stop nut 3, stop nut 3's outer wall threaded connection has nut 14, the bottom outer wall of main sliding frame 2 has lower otic placode 11 through bolt fastening connection, bending prevention plate 10 welds in the both sides outer wall of lower otic placode 11, the relative one side outer wall of two lower otic placodes 11 is connected with fixed column 13 through the bearing, the outer wall of fixed column 13 is equipped with the thing mechanism of hanging.

The utility model discloses in, hang thing mechanism and include steel cable 12, and the one end winding of steel cable 12 is at the outer wall of fixed column 13, and the other end of steel cable 12 is connected with spliced pole 8.

The utility model discloses in, there is first auxiliary hook 7 bottom outer wall of spliced pole 8 through hinged joint, and first auxiliary hook 7, spliced pole 8 and steel cable 12 cooperation are used.

The utility model discloses in, the diameter of spacing hole 4 equals with the thread diameter of fibre nut, and spacing hole 4, stop nut 3 and the 14 cooperations of nut use.

In the utility model, the inner wall of the main sliding frame 2 is embedded with the outer wall of the shoulder pole beam 1, and the main sliding frame 2 is matched with the lower ear plate 11 for use.

The working principle is as follows: before the tower barrel is lifted and hung, a proper contact point can be selected according to the diameter scale of the tower barrel, the limiting nut 3 is unscrewed at the moment, the main sliding frame 2 is moved to a proper limiting hole 4, the limiting nut 3 is inserted, the nut 14 is sleeved and connected, the main sliding frame 2 is screwed and fixed, the first auxiliary hook 7 connected to the bottom of the main sliding frame 2 is fixed while the main sliding frame 2 is screwed and fixed, and the proper contact point can be lifted and hung.

Example 2

Referring to fig. 3, in this embodiment, compared with embodiment 1, the device for hoisting a carrying pole beam of a wind power tower further includes an auxiliary sliding frame 15 sleeved on an outer wall of the carrying pole beam 1, and a second auxiliary hook 16 is disposed at a bottom of the auxiliary sliding frame 15.

The working principle is as follows: when lifting and hanging a great length or the fragile tower section of thick bamboo of material, only two lift and hang the point and probably lead to the fact damage such as deformation to the tower section of thick bamboo, add two vice sliding frame 15 and the vice hook 16 of second again this moment, multiplicable lift and hang the point to the tower section of thick bamboo, reduce the pressure that the tower section of thick bamboo received. Deformation is prevented.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A wind power tower cylinder lifting carrying pole beam device comprises a carrying pole beam (1) and is characterized in that a top lug plate (6) is fixed on the outer wall of the top of the carrying pole beam (1) through bolts, a lug plate hole (9) is formed in the outer wall of one side of the top lug plate (6), an anti-bending plate (10) is welded on the outer wall of one side of the top lug plate (6), grooves (5) are formed in the outer walls of the two sides of the carrying pole beam (1), a limiting hole (4) is formed in the inner wall of one side of each groove (5), a main sliding frame (2) is sleeved at the two ends of the carrying pole beam (1), through holes are formed in the outer walls of the two sides of the main sliding frame (2), limiting nuts (3) are inserted into the inner walls of the through holes, nuts (14) are connected to the outer walls of the limiting nuts (3) in a threaded mode, and a lower lug plate (11) is fixedly connected to the outer wall of the bottom of the main sliding frame (2) through bolts, the anti-bending plate (10) is welded on the outer walls of the two sides of the lower lug plate (11), the outer wall of one side, opposite to the lower lug plate (11), of the two side is connected with a fixing column (13) through a bearing, and a hanging mechanism is arranged on the outer wall of the fixing column (13).

2. The wind tower lifting carrying pole beam device as claimed in claim 1, wherein the object lifting mechanism comprises a steel cable (12), one end of the steel cable (12) is wound on the outer wall of the fixed column (13), and the other end of the steel cable (12) is connected with the connecting column (8).

3. The wind tower hoisting carrying pole beam device as claimed in claim 2, wherein the outer wall of the bottom of the connecting column (8) is connected with a first auxiliary hook (7) through a hinge, and the first auxiliary hook (7), the connecting column (8) and the steel rope (12) are used in cooperation.

4. The wind power tower cylinder hoisting carrying pole beam device as claimed in claim 3, wherein the diameter of the limiting hole (4) is equal to the thread diameter of the fiber nut, and the limiting hole (4), the limiting nut (3) and the nut (14) are used in cooperation.

5. The wind power tower hoisting carrying pole beam device as claimed in claim 4, wherein the inner wall of the main sliding frame (2) is embedded with the outer wall of the carrying pole beam (1), and the main sliding frame (2) is used in cooperation with the lower ear plate (11).

6. The wind power tower hoisting carrying pole beam device as claimed in claim 5, wherein the outer wall of the carrying pole beam (1) is sleeved with an auxiliary sliding frame (15), and the bottom of the auxiliary sliding frame (15) is provided with a second auxiliary hook (16).