阅读说明：本技术 一种通用式装配式混塔运输固定工装 (Universal assembled type tower mixing and transporting fixing tool ) 是由 郑睿 张后禅 徐伟 于 2020-05-12 设计创作，主要内容包括：本发明涉及本发明涉及一种运输工装,尤其涉及一种通用式装配式混塔运输固定工装,包括U型槽钢框架,用于对塔筒环片进行受力支撑；重型万向脚杯,安装于所述U型槽钢框架,用以实现对不同规格的塔筒环片进行夹持固定；水平槽钢,装配于所述U型槽钢框架,用以辅助塔筒环片的加固与运输；所述U型槽钢框架和水平槽钢上设有捆绑结构,所述U型槽钢框架的支撑面设有供所述重型万向脚杯穿过的通道；本发明通过U型槽钢框架及重型万向脚杯用以固定塔筒；通过重型万向脚杯适用不同规格环片的运输固定；通过合理的点位设置配合钢丝绳、手拉葫芦等,穿过螺母环或圆棒、各孔连接构件运输车的平板进行构件环片捆绑加固。(The invention relates to a transportation tool, in particular to a universal assembly type mixed tower transportation fixing tool, which comprises a U-shaped channel steel frame, a support frame and a support frame, wherein the U-shaped channel steel frame is used for carrying out stress support on a tower drum ring piece; the heavy universal foot cup is arranged on the U-shaped channel steel frame and is used for clamping and fixing tower cylinder ring pieces with different specifications; the horizontal channel steel is assembled on the U-shaped channel steel frame and used for assisting in reinforcing and transporting the tower drum ring piece; binding structures are arranged on the U-shaped channel steel frame and the horizontal channel steel, and a channel for the heavy universal cup to pass through is arranged on the supporting surface of the U-shaped channel steel frame; the invention is used for fixing the tower cylinder through the U-shaped channel steel frame and the heavy universal foot cup; the heavy universal foot cup is suitable for the transportation and fixation of ring sheets with different specifications; the steel wire rope, the chain block and the like are matched through reasonable point position arrangement, and the steel wire rope, the chain block and the like penetrate through a nut ring or a round bar and a flat plate of each hole connecting component transport vehicle to bind and reinforce the component ring.)

1. The utility model provides a fixed frock of tower transportation is mixed to general assembled, its characterized in that includes:

the U-shaped channel steel frame (1) is used for carrying out stress support on the tower drum ring piece;

the heavy universal foot cup (2) is arranged on the U-shaped channel steel frame (1) and is used for clamping and fixing tower cylinder ring pieces with different specifications;

the horizontal channel steel (3) is assembled on the U-shaped channel steel frame (1) and used for assisting in reinforcing and transporting the tower cylinder ring piece;

the U-shaped channel steel frame (1) and the horizontal channel steel (3) are provided with binding structures, and a channel (103) for the heavy universal foot cup (2) to pass through is arranged on the supporting surface of the U-shaped channel steel frame (1).

2. The universal assembly type concrete tower transportation fixing tool according to claim 1, wherein the side edges of the U-shaped channel steel frame (1) are formed by continuous double-layer steel plates.

3. The universal assembled type mixing tower transportation fixing tool according to claim 2, wherein the binding structure comprises:

the device comprises a first hole (101) and a second hole (102), wherein the first hole (101) and the second hole (102) are respectively arranged on two sides of a side plate of the U-shaped channel steel frame (1);

a third hole (301), wherein the third hole (301) is arranged at the end part of the horizontal channel steel (3).

4. The universal assembled tower transportation fixing tool according to claim 3, wherein the first hole (101), the second hole (102) and the third hole (301) are located on the same vertical plane.

5. The universal assembled tower mixing transportation fixing tool is characterized in that the heavy universal cup (2) comprises a clamping part (201), a rod body (202) and an adjusting nut;

one end of the rod body (202) is connected with the clamping part (201), and the other end of the rod body penetrates through the U-shaped channel steel frame (1) and is connected with an auxiliary binding structure (5);

the adjusting nut is matched with the rod body (202), sleeved on the rod body (202) and used for adjusting the position of the clamping part (201) relative to the supporting surface of the U-shaped channel steel frame (1).

The adjusting nut comprises an inner nut (204) and an outer nut (203), which are respectively positioned on two surfaces of a single side plate of the U-shaped channel steel frame (1).

6. The universal assembly type concrete tower transportation and fixation tool according to claim 1 is characterized in that a reinforcing plate (4) is arranged between the outer side edge of the U-shaped channel steel frame (1) and the horizontal channel steel (3).

7. The universal assembled type tower mixing transportation fixing tool according to claim 5, wherein a threaded portion matched with the adjusting nut is arranged on the rod body (202).

8. The universal assembly type mixed tower transportation fixing tool as claimed in claim 1, wherein two sides of the horizontal channel steel (3) are bent to form a groove body (302).

9. The universal assembly type mixed tower transportation fixing tool as claimed in claim 8, wherein fourth holes (104) are formed in end portions of two sides of the U-shaped channel steel frame (1) and penetrate through the horizontal channel steel (3) to extend into the groove body (302).

10. The universal assembled type mixing tower transportation fixing tool as claimed in claim 3, wherein the end of the supporting surface is an inclined surface, and the first hole (101) is opened on the inclined surface.

Technical Field

The invention relates to a transportation tool, in particular to a universal assembly type mixed tower transportation fixing tool.

Background

In the last decade, the blade diameter of domestic mainstream wind turbines is increased from 68 meters to 116 meters by 70%, and the rated power of a single fan is also improved by 50% -100%. The tower barrel is a key part of a wind field foundation and is a tower rod for wind power generation, supports the whole wind power generation machine to work and absorbs the vibration of the machine set. Generally, the higher the altitude, the better the wind resources. At present, land wind power of more than 2MW and offshore wind power of more than 5MW belong to high-end products. In order to match with the high-end products, three or more types of towers are derived from the assembled mixed tower frame according to different heights and split forms.

An assembled tower cylinder of a mixed tower is a support body used for supporting wind power generation equipment, and a wind power tower cylinder can be produced, maintained and processed in a factory workshop through a prefabricated mode, and then finished products can be stored and stacked until the wind field is conveyed to be spliced to complete construction and hoisting.

At present, need transport a large amount of tower barrels with the component transport vechicle earlier when establishing super high wind-powered electricity generation and mixing the tower, because tower barrel volume is great, is tube-shape or sheet structure moreover, consequently overturn very easily, so can only keep flat the tower barrel on the flat board of component transport vechicle, this can occupy great dull and stereotyped area undoubtedly, leads to whole flat board can only place a small amount of tower barrels. And if the prefabricated tower barrel is damaged in the links of storage, transportation, hoisting and the like, repair is difficult, so that the construction period is delayed and economic loss is caused. Therefore, the tower barrels are vertically fixed on the flat plate of the component transport vehicle, and the problem that the number of the tower barrels placed on the flat plate of the component transport vehicle is too small is solved. However, under the common condition, the vertical transportation is fixed, the inner wall of the tower barrel is tightly jacked by the stop block to support and fix the tower barrel, and once strong wind is encountered, the stop block is easy to slide on the inner wall of the tower barrel, so that the tower barrel is toppled.

Disclosure of Invention

Objects of the invention

In order to solve the technical problems in the background art, the invention provides a universal assembly type mixed tower transportation and fixing tool.

(II) technical scheme

In order to solve the problems, the invention provides a universal assembly type mixed tower transportation and fixing tool which comprises a U-shaped channel steel frame, a support frame and a support frame, wherein the U-shaped channel steel frame is used for carrying out stress support on a tower drum ring piece;

the heavy universal foot cup is arranged on the U-shaped channel steel frame and is used for clamping and fixing tower cylinder ring pieces with different specifications;

the horizontal channel steel is assembled on the U-shaped channel steel frame and used for assisting in reinforcing and transporting the tower drum ring piece;

the U-shaped channel steel frame and the horizontal channel steel are provided with binding structures, and a supporting surface of the U-shaped channel steel frame is provided with a channel for the heavy universal goblet to pass through.

Preferably, the side edges of the U-shaped channel steel frame are formed by continuous double-layer steel plates.

Preferably, the binding structure includes:

the first hole and the second hole are respectively arranged on two sides of the side plate of the U-shaped channel steel frame;

and the third hole is arranged at the end part of the horizontal channel steel.

Preferably, the first hole, the second hole and the third hole are located on the same vertical plane.

Preferably, the heavy universal cup comprises a clamping part, a rod body and an adjusting nut;

one end of the rod body is connected with the clamping part, and the other end of the rod body penetrates through the U-shaped channel steel frame and is connected with an auxiliary binding structure;

the adjusting nut is matched with the rod body, sleeved on the rod body and used for adjusting the position of the clamping part relative to the supporting surface of the U-shaped channel steel frame.

The adjusting nut comprises an inner nut and an outer nut which are respectively positioned on two surfaces of the single side plate of the U-shaped channel steel frame.

Preferably, a reinforcing plate is arranged between the outer side edge of the U-shaped channel steel frame and the horizontal channel steel.

Preferably, the rod body is provided with a threaded part matched with the adjusting nut.

Preferably, two sides of the horizontal channel steel are bent to form a groove body.

Preferably, the end parts of two sides of the U-shaped channel steel frame are provided with fourth holes, and the fourth holes penetrate through the horizontal channel steel and extend into the channel body.

Preferably, an end of the support surface is provided as an inclined surface, and the first hole is opened in the inclined surface.

The technical scheme of the invention has the following beneficial technical effects:

1. the invention is used for fixing the tower cylinder through the U-shaped channel steel frame and the heavy universal foot cup;

2. the heavy universal foot cup is suitable for transporting and fixing ring sheets of different specifications;

3. the invention combines the steel wire rope, the chain block and the like through reasonable point position arrangement, passes through the nut ring or the round bar and the flat plate of the component connecting transport vehicle through each hole to bind and reinforce the component ring.

Drawings

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

FIG. 2 is a schematic cross-sectional view of one embodiment of the present invention;

FIG. 3 is a schematic diagram of a perspective structure according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram according to an embodiment of the present invention;

FIG. 5 is a schematic diagram of an embodiment of the present invention in practical use.

Description of the labeling:

1. a U-shaped channel steel frame; 101. a first hole; 102. a second hole; 103. a channel; 104. a fourth aperture; 2. heavy universal cup; 201. a clamping portion; 202. a rod body; 203. an outer nut; 204. an inner nut; 3. horizontal channel steel; 301. a third aperture; 302. a trough body; 4. a reinforcing plate; 401. a connecting plate; 402. a fifth aperture; 5. an auxiliary binding structure; 6. and (4) flat plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

The invention is used for fixing the tower and fixing and transporting the tower ring piece.

Thus:

referring to fig. 1, the general assembly type mixed tower transportation fixing tool provided by the invention comprises a U-shaped channel steel frame 1 for supporting a tower drum ring piece under stress;

in the actual transportation process, however, the specifications of the tower drum ring pieces are certainly various, so in order to meet the requirement of transportation of the tower drum ring pieces with different specifications, the heavy universal foot cups 2 are adopted in the embodiment of the invention, and the heavy universal foot cups 2 are installed on the U-shaped channel steel frame 1 to clamp and fix the tower drum ring pieces with different specifications;

in order to further facilitate the transportation and the fixation of the tower ring pieces.

In one embodiment of the invention, a horizontal channel steel 3 is added, and the horizontal channel steel 3 is assembled on the U-shaped channel steel frame 1 to assist in reinforcing and transporting the tower cylinder ring piece;

adopt foretell structure to be used for solving because at the in-process of transportation, because tower section of thick bamboo volume is great, is tube-shape or sheet structure moreover, consequently very easily overturns, so can only keep flat the tower section of thick bamboo on the flat board of component transport vechicle, this can occupy great dull and stereotyped area undoubtedly, leads to the problem that a small amount of tower sections can only be placed to whole flat board.

In order to match the scheme, the stability of the tower barrel in the transportation process is further improved.

In one embodiment of the invention, binding structures are arranged on the U-shaped channel steel frame 1 and the horizontal channel steel 3, and a channel 103 for the heavy universal foot cup 2 to pass through is arranged on the supporting surface of the U-shaped channel steel frame 1.

Refer to fig. 1.

The binding structure comprises a first hole 101 and a second hole 102, wherein the first hole 101 and the second hole 102 are respectively arranged on two surfaces of a side plate of the U-shaped channel steel frame 1;

the end of the support surface is formed as an inclined surface, and the first hole 101 is opened in the inclined surface.

And a third hole 301, wherein the third hole 301 is arranged at the end part of the horizontal channel steel 3.

It should be noted that auxiliary binding tools such as a wire rope and a chain block may be used to pass through the first hole 101, the second hole 102 and the third hole 301 and bypass the tower ring piece to bind the tower ring piece.

It should be further noted that, in order to make the binding effect better, in the present embodiment, the first hole 101, the second hole 102, and the third hole 301 are located on the same vertical plane.

As can be seen from fig. 1, due to the positional relationship between the first hole 101, the second hole 102 and the third hole 301, a problem of looseness may occur in long-distance transportation after binding due to the second hole 102 being far from the third hole 301 during the binding process, and a problem of firmness of the U-shaped channel frame 1 assembled with the horizontal channel 3 may occur.

In order to solve the above problem, in this embodiment, a reinforcing plate 4 is provided between the outer side edge of the U-shaped channel frame 1 and the horizontal channel 3.

Further, as shown in fig. 1, the reinforcing plate 4 is of a triangular structure, and four reinforcing plates are provided, and are correspondingly arranged between the outer side edge of the U-shaped channel steel frame 1 and the horizontal channel steel 3 in pairs.

A connecting plate 401 is arranged between the two reinforcing plates 4, and a fifth hole 402 is formed in the connecting plate 401.

It should be noted that the fifth hole 402 should be on the same vertical plane as the second hole 102 and the third hole 301.

Refer to fig. 1, 2 and 4.

In one embodiment, the heavy-duty universal cup 2 comprises a clamping portion 201, a rod body 202 and an adjusting nut; one end of the rod body 202 is connected with the clamping part 201, and the other end of the rod body penetrates through the U-shaped channel steel frame 1 and is connected with an auxiliary binding structure 5;

the adjusting nut is matched with the rod body 202 and sleeved on the rod body 202 to adjust the position of the clamping part 201 relative to the supporting surface of the U-shaped channel steel frame 1.

The adjusting nut comprises an inner nut 204 and an outer nut 203 which are respectively positioned on two surfaces of a single side plate of the U-shaped channel steel frame 1.

In this embodiment, since the nut structure is adopted, it is indispensable that the rod 202 is provided with a threaded portion adapted to the adjusting nut.

The binding structure 5 may be a member having a threading or binding function, such as a nut ring or a round bar.

In this embodiment, as shown in fig. 1-4, a round bar is used.

It should be noted that the number of the first holes 101, the second holes 102, and the third holes 30 is not limited in the present invention, and for example, two or more sets may be provided in parallel; or one first hole 101 and two second holes 102 are arranged, and binding operation is performed by winding one coil; similarly, two or more groups of heavy universal foot cups 2 may be provided, which also serve to adapt to the reinforcement and stable transportation of towers or tower ring pieces with different specifications, and fall within the protection scope of the present invention, and are not described herein.

Because the horizontal channel steel 3 is wholly arranged horizontally, and the horizontal structure may have the problem of binding and falling off.

Therefore, in one embodiment of the present invention, referring to fig. 1, the groove 302 is formed by bending both sides of the horizontal channel 3. The binding tool takes a steel wire rope as an example, and a part of the steel wire rope, which is positioned in the horizontal channel steel 3, is arranged in the groove body 302.

It is further noted that, with reference to fig. 2, in order to make the wire rope binding in the slot 302 more stable. And fourth holes 104 are formed in the end parts of two sides of the U-shaped channel steel frame 1 and penetrate through the horizontal channel steel 3 to extend into the groove body 302.

Thus, the portion of the cable within the channel 302 passes through the fourth aperture 104.

In this embodiment, the two side portions of the U-shaped channel frame 1 contacting the horizontal channel 3 may be fixed to the horizontal channel 3 by welding.

It should be noted that the sides of the U-channel steel frame 1 are formed by a continuous double-layer steel plate, in one embodiment (see fig. 4).

Therefore, the structure of the channel 103 should include a hole a for the clamping portion 201 to pass through, which is formed on the inner plate of the side edge of the U-shaped channel steel frame 1, and a hole B for the rod 202 to pass through, which is formed on the outer plate of the side edge of the U-shaped channel steel frame 1, the inner nut 204 is located on the inner side surface of the outer plate, and the outer nut 203 is located on the outer side surface of the outer plate and should correspond to the hole B. Therefore, the inner nut 204 and the outer nut 203 are utilized to adjust the position of the rod 202, and structural support is provided for the clamping part 201 to clamp tower drum ring pieces with different specifications.

For a better understanding of the present invention, in one particular embodiment, reference is made to FIG. 5.

By way of example only, and not by way of limitation. The four fixing tools are adopted, the tower drum ring pieces are vertically placed on the flat plate 6, the fixing tools are correspondingly arranged at the upper end and the lower end of the tower drum ring pieces in pairs respectively, the tower drum ring pieces are placed in the openings of the U-shaped channel steel frame 1, the heavy universal foot cups 2 are adjusted to reinforce the tower drum ring pieces, steel wire ropes are adopted, round bars are used for binding, and the tower drum ring pieces penetrate through the second holes and the first holes to be fixed on the flat plate 6.

The horizontal channel steel 3 of the fixing tool provided by the invention is positioned on the flat plate 6, and the third hole 301 on the horizontal channel steel can be matched with a threaded hole to fix the fixing tool on the flat plate 6, so that the transportation stability of the fixing tool is improved. For example, a screw hole is opened in the plate 6 at a position corresponding to the third hole 301, and the horizontal channel 3 is fixed to the plate by a bolt.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.