CN216447051U - A rice word bracing frock for preventing wind power tower cylinder takes place elliptical deformation - Google Patents

A rice word bracing frock for preventing wind power tower cylinder takes place elliptical deformation Download PDF

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Publication number
CN216447051U
CN216447051U CN202122086362.5U CN202122086362U CN216447051U CN 216447051 U CN216447051 U CN 216447051U CN 202122086362 U CN202122086362 U CN 202122086362U CN 216447051 U CN216447051 U CN 216447051U
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wind power
connecting block
power tower
flange plate
channel steel
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CN202122086362.5U
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李忠凯
苗聪
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Huadian Heavy Machinery Co ltd
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Huadian Heavy Machinery Co ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/728—Onshore wind turbines

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Abstract

The utility model discloses a Chinese character 'mi' shaped bracing tool for preventing a wind power tower from generating elliptical deformation, which mainly comprises a connecting block A, a connecting block B, a supporting rod and a turnbuckle, wherein two ends of the Chinese character 'mi' shaped bracing are respectively provided with a connecting block which is respectively embedded and connected with a channel steel by a groove, the channel steel is placed on a threaded hole of a flange plate, the Chinese character 'mi' shaped bracing is formed by connecting two ends of a plurality of same bracing supports with the channel steel, then the middle supporting rod is intersected to be in a Chinese character 'mi' shape, so as to support a wind power tower cylinder body and prevent the deformation of the wind power tower cylinder body, the Chinese character 'mi' shaped bracing can be adjusted according to the size of the wind power tower cylinder body, the Chinese character 'mi' shaped bracing can not be integrally installed on the flange plate which is welded with the wind power tower cylinder body, so that the Chinese character 'mi' shaped bracing tool can be installed by one person, the operation difficulty is reduced, the connection of two ends is fixedly connected on the channel steel which is matched with a bolt and a nut, the flange plate, the welding amount is also beneficial to environmental protection, finally, the cross bracing tool for preventing the wind power tower from deforming is completed.

Description

A rice word bracing frock for preventing wind power tower section of thick bamboo from taking place elliptical deformation
Technical Field
The utility model relates to the field of supporting tools, in particular to a Chinese character 'mi' shaped bracing tool for preventing a wind power tower from generating elliptical deformation.
Background
The wind generating set is generally composed of wind wheels, a generator, a tower, a speed-limiting safety mechanism, an energy storage device and the like. The wind power tower barrel is a tower pole for wind power generation, mainly plays a supporting role in a wind generating set and simultaneously absorbs vibration generated by the wind generating set. The wind power tower drum is generally long and can reach hundreds of meters, the wind power tower drum is not formed by one-time casting and is mostly formed by connecting a plurality of tower sections, a flange welded with the tower sections is arranged at the end part of each tower section, and then hoisting is carried out, and the wind power tower drum is used for preventing ovality deformation from affecting on-site hoisting, so that a cross-shaped support needs to be additionally arranged on two flanges of the drum body; the traditional Chinese character 'mi' shaped support is processed and manufactured by using a screw rod and channel steel, and the barrel is guaranteed not to deform elliptically by outward supporting force, but the channel steel type Chinese character 'mi' shaped support is heavy in structure, and is a supporting piece, so that the integral installation is carried out after the processing is finished, the installation difficulty is high, 3 persons are required to carry out construction simultaneously, a large amount of manpower and material resources are consumed, dangerous sources such as object striking exist in the outdoor installation process of the Chinese character 'mi' shaped support, and the potential danger degree is high due to the mass and the length of a single piece; and due to the relevant requirements of environmental protection and the like, control measures are required to be taken for the environmental factors such as welding smoke dust and the like, and the unorganized emission is avoided, so that the installation and use risks of the original Chinese character mi support are gradually increased, and the difficulty in use exists.
Disclosure of Invention
In view of the above-mentioned defects or shortcomings in the prior art, it is desirable to provide a cross bracing tool for preventing the wind power tower from elliptical deformation.
According to the technical solution provided by the embodiment of the present application,
a cross bracing tool for preventing a wind power tower from generating elliptical deformation comprises a wind power tower barrel, a flange plate, channel steel, a connecting block A, a supporting rod, a turnbuckle, a bolt, a nut and a connecting block B; the wind power tower cylinder body is connected with the flange plate in a welding manner; the flange plate is a circular ring-shaped plate body, the circumference of the side surface of the flange plate is connected with the cylinder body of the wind power tower cylinder in a welding mode, numerous threaded holes are formed in the flange plate, channel steel is installed at one end of each threaded hole in the flange plate, a nut is placed at the other end of each threaded hole in the flange plate, and the flange plate, the channel steel and the nut are connected in a penetrating mode through bolts in a matched threaded mode; the channel steel is placed at the upper end of the flange plate and is connected with the flange plate in a penetrating manner through a bolt by a matched thread, and the upper end of the channel steel is connected with the connecting block in an embedded manner through a groove; one end of the connecting block is embedded and connected with the channel steel through a groove; the other end is connected with the support rod by welding; one end of the supporting rod is connected with the connecting block in a welding mode, and the other end of the supporting rod is connected with the turn buckle in an intersecting mode through a circular ring; one end of the turn buckle bolt is connected with the support rod in an intersecting way by a circular ring, and the other end of the turn buckle bolt is connected with the connecting block B by a corresponding screw; the bolts are placed on the round holes in the flange plate and are connected with the channel steel, the connecting block A and the nuts in a penetrating mode through adaptive threads; the nut is placed at one end of the round hole on the flange plate and is connected with the bolt by penetrating the flange plate through a corresponding thread; and the connecting block B is connected with the basket bolt by a corresponding screw.
In the utility model, the cylinder body of the wind power tower cylinder is a cylinder with a hollow middle part and is connected with the flange plate in a welding way.
According to the utility model, the flange plate is a circular ring-shaped plate body, numerous threaded through holes are formed in the circular ring, the channel steel is placed at the upper end of a threaded hole in one end of the flange plate, the nut is placed at the lower end of the threaded hole in one end of the flange plate, the channel steel and the nut are connected in a penetrating mode through adaptive threads through bolts, the connecting block A is placed in a threaded hole in the other end of the flange plate and connected through adaptive screws, and the opposite threaded holes in the flange plate are connected through the channel steel, the connecting block A, the supporting rod, the turnbuckle and the connecting block B in an adaptive mode.
According to the utility model, the channel steel is a concave channel steel, the middle part of the channel steel is provided with a threaded hole, the channel steel is placed on the threaded hole at one end of the flange plate and is connected with the flange plate in a penetrating manner through a bolt by a matched thread, and the upper end of the channel steel is connected with the connecting block A in an embedded manner by a groove.
In the utility model, the connecting block is a square body, one end of the connecting block is embedded and connected with the channel steel through a groove, and the other end of the connecting block is connected with the supporting rod through welding.
In the utility model, the supporting rod is a cylinder, one end of the supporting rod is connected with the connecting block in a welding way, and the other end of the supporting rod is connected with the turn buckle in an intersecting way by a circular ring.
In the utility model, the middle of the turn buckle is provided with a pull rod, and two ends of the turn buckle are provided with circular rings; the ring at one end is connected with the supporting rod in an intersecting way by the ring, and the ring at the other end is connected with the connecting block B by a corresponding screw.
In the utility model, the bolt is a hexagon bolt, is placed above the channel steel, and is penetrated and connected with the channel steel and the nut by using the corresponding threads.
In the utility model, the nut is a hexagon nut, is placed on the flange plate, and is connected with the flange plate through a bolt by using a corresponding thread.
In the utility model, the connecting block B is arranged on the channel steel on the threaded hole at the other end of the flange plate and is connected with the flange plate through a corresponding screw.
To sum up, the beneficial effect of this application: the support in the shape of Chinese character 'mi' does not need integral installation, can be operated by one person, reduces the construction difficulty, greatly reduces the welding amount, avoids the discharge of unorganized, is favorable for environmental protection, and simultaneously reduces the dangerous sources such as object strike.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
FIG. 1 is a schematic view of a cross bracing tool for preventing a wind power tower from elliptical deformation.
Reference numbers in the figures: the wind power tower barrel comprises a wind power tower barrel body-1, a flange plate-2, channel steel-3, a connecting block A-4, a supporting rod-5, a turnbuckle-6, a bolt-7, a nut-8 and a connecting block B-9.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the utility model. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
In the utility model, as shown in figure 1, a support for preventing the deformation of the wind power tower cylinder is in a shape of Chinese character 'mi', the Chinese character 'mi' shaped support mainly comprises a connecting block A-4, a connecting block B-9, a supporting rod 5 and a turnbuckle 6, two ends of the Chinese character 'mi' shaped support are respectively provided with a connecting block which is respectively embedded and connected with a channel steel 3 by a groove, the channel steel is arranged on a threaded hole of a flange plate 2, the Chinese character 'mi' shaped support is formed by connecting two ends of a plurality of same support with the channel steel, then the middle supporting rod is intersected to be in a shape of Chinese character 'mi', so as to support the wind power tower cylinder 1 and prevent the deformation of the wind power tower cylinder 1, the Chinese character 'mi' shaped support can be adjusted according to the size of the wind power tower cylinder 1 and is not integrally arranged on the flange plate 2 which is welded with the wind power tower cylinder 1, so that the support can be installed by a single person, the operation difficulty is reduced, the connection of the two ends is fixedly connected on the channel steel 3 which is fixedly connected with the flange plate 2 by a bolt 7 and a nut 8 by a thread which are matched with the flange plate, the welding amount is reduced, the environment is protected, and the cross-shaped support tool for preventing the wind power tower from deforming is finally completed.
The foregoing description is only exemplary of the preferred embodiments of the utility model and is illustrative of the principles and techniques that may be employed. Meanwhile, the scope of the utility model according to the present application is not limited to the technical solutions in which the above-described technical features are combined in a specific manner, and also covers other technical solutions in which the above-described technical features or their equivalent are combined arbitrarily without departing from the inventive concept described above. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.

Claims (10)

1. A cross bracing tool for preventing a wind power tower from generating elliptical deformation comprises a wind power tower cylinder body (1), a flange plate (2), channel steel (3), a connecting block A (4), a supporting rod (5), a turnbuckle (6), a bolt (7), a nut (8) and a connecting block B (9); the method is characterized in that: the wind power tower cylinder body (1) is connected with the flange plate (2) in a welding manner; the wind power tower drum is characterized in that the flange plate (2) is a circular ring-shaped plate body, the circumference of the side surface of the flange plate is connected with the wind power tower drum body (1) in a welding mode, countless threaded holes are formed in the flange plate (2), channel steel (3) is installed at one end of each threaded hole in the flange plate (2), a nut (8) is placed at the other end of each threaded hole in the flange plate (2), and the flange plate (2), the channel steel (3) and the nut (8) are connected in a penetrating mode through bolts (7) in a matched threaded mode; the channel steel (3) is placed at the upper end of the flange plate (2) and is connected with the flange plate (2) in a penetrating mode through a bolt (7) in a thread fit mode, and the upper end of the channel steel (3) is connected with the connecting block A (4) in an embedded mode through a groove; one end of the connecting block A (4) is connected with the channel steel (3) in an embedded mode through a groove; the other end is connected with the support rod (5) by welding; one end of the supporting rod (5) is connected with the connecting block A (4) in a welding mode, and the other end of the supporting rod is connected with the turn buckle (6) in an intersecting mode through a circular ring; one end of the turn buckle (6) is connected with the support rod (5) in an intersecting way by a circular ring, and the other end of the turn buckle is connected with the connecting block B by a corresponding screw; the bolts (7) are placed on round holes in the flange plate (2) and are connected with the channel steel (3), the connecting block A (4) and the nut (8) in a penetrating manner through adaptive threads; the nut (8) is placed at one end of the round hole in the flange plate (2) and is connected with the bolt (7) through penetrating the flange plate (2) by using a corresponding thread; the connecting block B (9) is connected with the turn buckle (6) through a corresponding screw.
2. The Mi-character bracing tool for preventing the wind power tower from generating the elliptical deformation according to claim 1, which is characterized in that: the wind power tower cylinder body (1) is a cylinder with a hollow middle part and is connected with the flange plate (2) in a welding mode.
3. The Mi-character bracing tool for preventing the wind power tower from generating the elliptical deformation according to claim 1, which is characterized in that: the ring flange is characterized in that the ring flange (2) is a circular ring-shaped disk body, countless threaded through holes are formed in the ring, channel steel (3) is placed at the upper end of a threaded hole in one end of the ring flange (2), a nut (8) is placed at the lower end of the threaded hole, the ring flange (2) is connected with the channel steel (3) and the nut (8) through the corresponding threads in a penetrating mode through bolts (7), a connecting block A (4) is placed in a threaded hole in the other end of the ring flange (2) and connected through the corresponding screws, and the opposite threaded hole in the ring flange (2) is connected through the channel steel (3), the connecting block A (4), a supporting rod (5), a turnbuckle (6) and a connecting block B (9) in a corresponding mode.
4. The Mi-character bracing tool for preventing the wind power tower from generating the elliptical deformation according to claim 1, which is characterized in that: channel-section steel (3) are the concave channel-section steel, and open threaded hole in the middle part, and on the screw hole of ring flange (2) one end was placed in channel-section steel (3), penetrated with the screw thread that suits through bolt (7) with ring flange (2) and be connected, channel-section steel (3) upper end is connected with connecting block A (4) with the slot embedding.
5. The Mi-character bracing tool for preventing the wind power tower from generating the elliptical deformation according to claim 1, which is characterized in that: the connecting block A (4) is a square body, one end of the connecting block A is embedded and connected with the channel steel (3) through a groove, and the other end of the connecting block A is connected with the supporting rod (5) through welding.
6. The Mi-character bracing tool for preventing the wind power tower from generating the elliptical deformation according to claim 1, which is characterized in that: the supporting rod (5) is a cylinder, one end of the supporting rod is connected with the connecting block A (4) in a welding mode, and the other end of the supporting rod is connected with the turn buckle bolt (6) in a circular ring intersecting mode.
7. The Mi-character bracing tool for preventing the wind power tower from generating the elliptical deformation according to claim 1, which is characterized in that: the middle of the turn buckle (6) is provided with a pull rod, and the two ends of the turn buckle are provided with circular rings; the ring at one end is connected with the support rod (5) in an intersecting way by the ring, and the ring at the other end is connected with the connecting block B (9) by a corresponding screw.
8. The Mi-character bracing tool for preventing the wind power tower from generating the elliptical deformation according to claim 1, which is characterized in that: the bolt (7) is a hexagon bolt, is placed above the channel steel (3), and is connected with the channel steel (3) and the nut (8) in a penetrating mode through adaptive threads.
9. The Mi-character bracing tool for preventing the wind power tower from generating the elliptical deformation according to claim 1, which is characterized in that: the nut (8) is a hexagon nut, is placed on the flange plate (2), and is connected with the flange plate (2) through the bolt (7) in a penetrating way by using a proper thread.
10. The Mi-character bracing tool for preventing the wind power tower from generating the elliptical deformation according to claim 1, which is characterized in that: and the connecting block B (9) is arranged on the channel steel on the threaded hole at the other end of the flange plate (2) and is connected with the flange plate (2) through a corresponding screw.
CN202122086362.5U 2021-09-01 2021-09-01 A rice word bracing frock for preventing wind power tower cylinder takes place elliptical deformation Active CN216447051U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122086362.5U CN216447051U (en) 2021-09-01 2021-09-01 A rice word bracing frock for preventing wind power tower cylinder takes place elliptical deformation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122086362.5U CN216447051U (en) 2021-09-01 2021-09-01 A rice word bracing frock for preventing wind power tower cylinder takes place elliptical deformation

Publications (1)

Publication Number Publication Date
CN216447051U true CN216447051U (en) 2022-05-06

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Application Number Title Priority Date Filing Date
CN202122086362.5U Active CN216447051U (en) 2021-09-01 2021-09-01 A rice word bracing frock for preventing wind power tower cylinder takes place elliptical deformation

Country Status (1)

Country Link
CN (1) CN216447051U (en)

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