CN216615943U

CN216615943U - A reinforced structure for fan foundation

Info

Publication number: CN216615943U
Application number: CN202122926285.XU
Authority: CN
Inventors: 吴俊鹏; 梁孙崇; 董思远; 侯海洋; 凌晨光
Original assignee: Hainan Electric Power Design and Research Institute of PowerChina Co Ltd
Current assignee: Hainan Electric Power Design and Research Institute of PowerChina Co Ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-05-27
Anticipated expiration: 2031-11-26

Abstract

The application provides a reinforced structure for fan foundation includes: the foundation main body, the bottom surface of foundation main body is provided with the fan tower body, be provided with fixed establishment in the foundation main body. According to the reinforcing structure for the fan foundation, the reinforcing mechanism can reinforce the foundation main body through the arranged reinforcing seat, the first reinforcing block, the second reinforcing block and the third reinforcing block can enable the foundation main body to be connected with the reinforcing seat, the first reinforcing block can increase the stability of connection between the foundation main body and the reinforcing seat, the foundation main body and the reinforcing seat form a whole, the firmness of the foundation main body is improved, the service life of the foundation structure can be effectively prolonged, the reinforcing structure is convenient for people to use, the structure of the whole device is simple, the operation is convenient, and the practicability of the whole reinforcing structure is improved.

Description

A reinforced structure for fan foundation

Technical Field

The utility model relates to the technical field of fans, in particular to a reinforcing structure for a fan foundation.

Background

The global energy shortage and the severity of environmental climate problems promote that various countries increasingly attach importance to the development and utilization of renewable energy sources such as wind energy, solar energy, biomass energy and the like, wind power generation research starts early, the technology is mature, the wind power generation research becomes an important way for the utilization of the renewable energy sources, and along with the development of wind power plants in mountainous areas and rock foundation conditions, a wind turbine tower barrel is inserted into a wind turbine foundation to be fixed at present.

The fan receives under great load effect, causes the damage to the fan basis easily, along with the development of time, causes the influence to the fan unit easily, consequently, needs reinforced structure to consolidate the fan basis.

The existing reinforcing structure has certain defects when in use, the existing reinforcing structure is generally used, a reinforced concrete beam is placed on the upper portion of an original foundation, or a layer of reinforced concrete is added on the upper portion of the original foundation, the effect is not obvious after reinforcement, and the needs of people cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a reinforcing structure for a fan foundation, which can effectively solve the problems in the background technology.

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

a reinforcing structure for a wind turbine foundation, comprising:

the fan tower body is arranged on the outer surface of the bottom end of the base main body, and the fixing mechanism is arranged on the base main body; and

the reinforcing mechanism comprises a reinforcing seat, a first reinforcing block, a second reinforcing block and a plurality of groups of third reinforcing blocks, the outer surface of the top end of the reinforcing seat is provided with a reinforcing groove, the foundation main body is arranged in the reinforcing groove, the outer surface of the foundation main body is provided with a plurality of groups of second reinforcing grooves, the outer surface of one side of the third reinforcing block is connected with the outer surface of one side of the second reinforcing block, the third reinforcing block is arranged in the second reinforcing groove, the second reinforcing block and the third reinforcing block are both arranged in the first reinforcing groove, the first reinforcing block is arranged on the outer surface of the top end of the second reinforcing block, the outer surface of one side of the first reinforcing block is connected with the outer surface of one side of the foundation main body, a plurality of groups of reinforcing members are arranged on the outer surface of the bottom end of the first reinforcing block, and a plurality of groups of reinforcing holes matched with the reinforcing members are formed in the outer surface of the top end of the second reinforcing block.

The reinforcing mechanism reinforces the foundation improvement main body.

Preferably, the shape of No. two reinforcing blocks sets up to the ring type, a plurality of groups No. three reinforcing blocks all set up on No. two reinforcing block's inner wall, No. two reinforcing block and reinforcing seat laminating.

Preferably, the outer surface of the top end of the first reinforcing block is provided with a through hole matched with the base main body, and the first reinforcing block is fixedly connected with the base main body.

Preferably, the second reinforcing block is fixedly connected with the reinforcing seat, and the second reinforcing block is fixedly connected with the base main body through the third reinforcing block.

Preferably, fixed establishment includes a fixing base, No. two fixing bases, a plurality of fixed blocks of a plurality of groups and No. two fixed blocks of a plurality of groups, a fixing base and No. two fixing bases respectively with the surface connection of fan tower body, a fixed block sets up on a fixing base, No. two fixed blocks set up on No. two fixing bases, one side surface of a fixing base and one side surface of No. two fixing bases all are provided with a plurality of fixing parts of a plurality of groups, the top surface of reinforcing seat is provided with a plurality of fixing parts of No. two groups, the one end setting of a fixing part is on No. two fixing parts.

No. two mountings are connected with a mounting, can increase the stability of being connected between a fixing base and No. two fixing bases and the basic main part.

The fixing mechanism can reinforce the foundation main body and the fan tower body.

Preferably, No. two fixed blocks are close to one side surface of a fixed base and have been seted up No. one fixed slot of a plurality of groups, No. two fixed blocks set up in a fixed slot, No. two fixed slots have been seted up to one side surface that a fixed block kept away from a fixed base, No. two fixed blocks set up in No. two fixed slots.

Preferably, the surface of No. two fixing bases is provided with a plurality of groups of dead levers, the fixed orifices have all been seted up on a fixing base and No. two fixing bases, the one end of dead lever runs through the surface of No. two fixing bases to set up in the fixed orifices.

Preferably, a fixing base and No. two fixing bases all set up to semi-circular, the bottom surface of a fixing base and the bottom surface of No. two fixing bases all are provided with No. three fixed blocks of a plurality of groups, No. three fixed slots that match with No. three fixed blocks are seted up to the top surface of basic main part.

Compared with the prior art, the utility model has the following beneficial effects:

1. the foundation main body can be reinforced by the reinforcing mechanism through the arranged reinforcing seat, the first reinforcing block, the second reinforcing block and the third reinforcing block, the foundation main body can be connected with the reinforcing seat through the second reinforcing block and the third reinforcing block, and the first reinforcing block can increase the connection stability between the foundation main body and the reinforcing seat, so that the foundation main body and the reinforcing seat form a whole, the firmness of the foundation main body is improved, the service life of the foundation structure can be effectively prolonged, the foundation structure is convenient for people to use, the whole device is simple in structure and convenient to operate, and the practicability of the whole reinforcing structure is increased;

2. through the fixed establishment who sets up, fixed establishment can consolidate fan tower body and basic main part, fixing base No. one through setting up, No. two fixing bases, a fixed block, No. two fixed blocks and dead lever, a fixed block and No. two fixed blocks can be connected a fixing base and No. two fixing bases, the dead lever can increase the stability of connecting between a fixing base and No. two fixing bases, and through a mounting and No. two mountings that set up, can improve the fastness of connecting between fan tower body and the basic main part, No. three fixed blocks can increase the stability of connecting between fan tower body and the basic main part, make things convenient for people to use, whole device simple structure, high durability and convenient operation, whole reinforced structure's suitability has been increased.

Drawings

Fig. 1 is an overall structural view of a reinforcing structure for a wind turbine foundation according to the present invention;

FIG. 2 is a partial structural view of a foundation main body in a reinforcing structure for a wind turbine foundation according to the present invention;

FIG. 3 is a partial block diagram of a reinforcing mechanism of a reinforcing structure for a wind turbine foundation according to the present invention;

FIG. 4 is a partial structural view of a third reinforcing block in the reinforcing structure for a wind turbine foundation according to the present invention;

FIG. 5 is a partial structural view of a first reinforcing block in the reinforcing structure for a wind turbine foundation according to the present invention;

FIG. 6 is a partial block diagram of a fastening mechanism for a fan foundation reinforcement structure according to the present invention;

FIG. 7 is a partial structural view of a first fixing block in the reinforcing structure for a wind turbine foundation according to the present invention;

fig. 8 is a partial structural view of a first fixing seat in a reinforcing structure for a fan foundation according to the present invention.

In the figure: 1. a base body; 2. a fan tower body; 3. a reinforcing seat; 4. a first reinforcing block; 5. a second reinforcing block; 6. a third reinforcing block; 7. a reinforcement; 8. a first fixed seat; 9. a second fixed seat; 10. a first fixed block; 11. a second fixed block; 12. a first fixing member; 13. a second fixing member; 14. fixing the rod; 15. and a third fixed block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention. In addition, for the convenience of description, the terms "upper", "lower", "left" and "right" are used to refer to the same direction as the upper, lower, left, right, etc. of the drawings, and the terms "first", "second", etc. are used for descriptive distinction and have no special meaning.

Example 1

Referring to fig. 1-5, a reinforcement structure for a wind turbine foundation includes:

the outer surface of the bottom end of the foundation main body 1 is provided with a fan tower body 2, and the foundation main body 1 is provided with a fixing mechanism; and

the reinforcing mechanism comprises a reinforcing base 3, a first reinforcing block 4, a second reinforcing block 5 and a plurality of groups of third reinforcing blocks 6, a first reinforcing groove is formed in the outer surface of the top end of the reinforcing base 3, the foundation main body 1 is arranged in the first reinforcing groove, the outer surface of the foundation main body 1 is provided with a plurality of groups of second reinforcing grooves, the outer surface of one side of a third reinforcing block 6 is connected with the outer surface of one side of a second reinforcing block 5, the third reinforcing block 6 is arranged in the second reinforcing grooves, no. two reinforcing blocks 5 and No. three reinforcing blocks 6 all set up in a reinforcing groove, and a reinforcing block 4 sets up at No. two reinforcing blocks 5's top surface, and a side surface of reinforcing block 4 and a side surface connection of basic main part 1, the bottom surface of reinforcing block 4 are provided with a plurality of groups reinforcement 7, and a plurality of groups and the reinforcement hole that reinforcement 7 matches are seted up to No. two reinforcing blocks 5's top surface.

No. two reinforcing block 5's shape sets up to the ring type, and No. three reinforcing block 6 of a plurality of groups all sets up on No. two reinforcing block 5's inner wall, No. two reinforcing block 5 and the laminating of reinforcing seat 3.

The outer surface of the top end of the first reinforcing block 4 is provided with a through hole matched with the base main body 1, and the first reinforcing block 4 is fixedly connected with the base main body 1.

No. two reinforcing block 5 and reinforcing seat 3 fixed connection, No. two reinforcing block 5 through No. three reinforcing block 6 and basic main part 1 fixed connection.

And adjusting the reinforcing mechanism, inserting the third reinforcing block 6 into the second reinforcing groove, inserting the second reinforcing block 5 into the first reinforcing groove, and respectively connecting the first reinforcing block 4 with the reinforcing base 3 and the foundation body 1 to reinforce the foundation body 1.

Through the reinforcing mechanism who sets up, reinforcing mechanism can consolidate basic main part 1, reinforcement 3 through the setting, a reinforcement 4, No. two reinforcement 5 and No. three reinforcement 6 can make basic main part 1 and reinforcement 3 connect, reinforcement 4 can increase the stability of connecting between basic main part 1 and the reinforcement 3, make basic main part 1 and form a whole, the fastness of basic main part 1 has been improved, thereby can effectively improve foundation structure's life, make things convenient for people to use, whole device simple structure, and convenient for operation has increased whole reinforcement structure's practicality.

Example 2

As shown in fig. 1 to 8, the reinforcing structure for a wind turbine foundation according to the present invention further includes, in comparison with embodiment 1:

fixing mechanism includes fixing base 8 No. one, No. two fixing bases 9, No. 10 fixed blocks of a plurality of groups and No. two fixed blocks 11 of a plurality of groups, No. 8 fixing bases and No. two fixing bases 9 respectively with the surface connection of fan tower body 2, a fixed block 10 sets up on a fixing base 8, No. two fixed blocks 11 set up on No. two fixing bases 9, a side surface of a fixing base 8 and a side surface of No. two fixing bases 9 all are provided with a plurality of fixing parts 12 of a plurality of groups, the top surface of reinforcing base 3 is provided with No. 13 fixing parts of a plurality of groups, the one end setting of a fixing part 12 is on No. two fixing parts 13.

No. two fixing base 9 is close to No. 8 one side surface of fixing base and has been seted up a plurality of fixed slots of group, and No. two fixed block 11 sets up in a fixed slot, and No. 10 one side surfaces of keeping away from a fixing base 8 of fixed block have been seted up No. two fixed slots, and No. two fixed block 11 sets up in No. two fixed slots.

The surface of No. two fixing base 9 is provided with a plurality of groups dead lever 14, has all seted up the fixed orifices on a fixing base 8 and No. two fixing base 9, and the one end of dead lever 14 runs through the surface of No. two fixing base 9 to set up in the fixed orifices.

No. 8 fixing bases and No. two fixing bases 9 all set up to semi-circular, and the bottom surface of a fixing base 8 and the bottom surface of No. two fixing bases 9 all are provided with No. three fixed block 15 of a plurality of groups, and No. three fixed slots that match with No. three fixed block 15 are seted up to the top surface of basic main part 1.

Adjust fixed establishment, insert fixed block 10 in the fixed slot No. one, insert the fixed slot No. two with No. two fixed blocks 11, insert dead lever 14 in the fixed orifices, fix fixing base 8 and No. two fixing bases 9, insert No. three fixed block 15 in the fixed slot No. three, fix No. two mounting 13 with reinforcement seat 3 and No. two reinforcement piece 5 respectively.

Through the fixed establishment who sets up, fixed establishment can consolidate fan tower body 2 and basic main part 1, fixing base 8 through setting up, No. two fixing bases 9, a fixed block 10, No. two fixed blocks 11 and dead lever 14, a fixed block 10 and No. two fixed blocks 11 can be connected a fixed base 8 and No. two fixed bases 9, dead lever 14 can increase the stability of being connected between a fixed base 8 and No. two fixed bases 9, and through a mounting 12 and No. two mountings 13 that set up, can improve the fastness of being connected between fan tower body 2 and the basic main part 1, No. three fixed block 15 can increase the stability of being connected between fan tower body 2 and the basic main part 1, make things convenient for people to use, whole device simple structure, and convenient for operation, whole reinforced structure's suitability has been increased.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A reinforced structure for a wind turbine foundation, comprising:

the fan tower body (2) is arranged on the outer surface of the bottom end of the base main body (1), and a fixing mechanism is arranged on the base main body (1); and

the reinforcing mechanism comprises a reinforcing seat (3), a first reinforcing block (4), a second reinforcing block (5) and a plurality of groups of third reinforcing blocks (6), wherein a first reinforcing groove is formed in the outer surface of the top end of the reinforcing seat (3), the foundation main body (1) is arranged in the first reinforcing groove, a plurality of groups of second reinforcing grooves are formed in the outer surface of the foundation main body (1), the outer surface of one side of the third reinforcing block (6) is connected with the outer surface of one side of the second reinforcing block (5), the third reinforcing block (6) is arranged in the second reinforcing groove, the second reinforcing block (5) and the third reinforcing block (6) are both arranged in the first reinforcing groove, the first reinforcing block (4) is arranged on the outer surface of the top end of the second reinforcing block (5), the outer surface of one side of the first reinforcing block (4) is connected with the outer surface of one side of the foundation main body (1), a plurality of groups of reinforcing members (7) are arranged on the outer surface of the bottom end of the first reinforcing block (4), and a plurality of groups of reinforcing holes matched with the reinforcing members (7) are formed in the outer surface of the top end of the second reinforcing block (5).

2. The reinforcing structure for a wind turbine foundation according to claim 1, wherein: the shape of No. two reinforcing blocks (5) sets up to the ring type, a plurality of groups No. three reinforcing blocks (6) all set up on the inner wall of No. two reinforcing blocks (5), No. two reinforcing blocks (5) and reinforcing seat (3) laminating.

3. The reinforcing structure for a wind turbine foundation according to claim 1, wherein: a through hole matched with the base main body (1) is formed in the outer surface of the top end of the first reinforcing block (4), and the first reinforcing block (4) is fixedly connected with the base main body (1).

4. The reinforcing structure for the wind turbine foundation according to claim 1, wherein: no. two reinforcing block (5) and reinforcing seat (3) fixed connection, No. two reinforcing block (5) are through No. three reinforcing block (6) and basic main part (1) fixed connection.

5. The reinforcing structure for the wind turbine foundation according to claim 1, wherein: fixing mechanism includes fixing base (8), No. two fixing bases (9), a plurality of fixed block of a plurality of groups (10) and No. two fixed block of a plurality of groups (11), a fixing base (8) and No. two fixing bases (9) respectively with the surface connection of fan tower body (2), a fixed block (10) sets up on fixing base (8), No. two fixed block (11) set up on No. two fixing bases (9), one side surface of a fixing base (8) and one side surface of No. two fixing bases (9) all are provided with a plurality of fixed part of groups (12), the top surface that adds fixing base (3) is provided with No. two fixed part of a plurality of groups (13), the one end setting of a fixed part (12) is on No. two fixed part (13).

6. The reinforcing structure for a wind turbine foundation according to claim 5, wherein: no. two fixing base (9) are close to one side surface of fixing base (8) and have seted up No. one fixed slot of a plurality of groups, No. two fixed block (11) set up in a fixed slot, No. two fixed slots have been seted up to one side surface that a fixed base (8) were kept away from in fixed block (10), No. two fixed block (11) set up in No. two fixed slots.

7. The reinforcing structure for a wind turbine foundation according to claim 5, wherein: the surface of No. two fixing base (9) is provided with a plurality of groups dead lever (14), the fixed orifices has all been seted up on fixing base (8) and No. two fixing base (9), the surface of No. two fixing base (9) is run through to the one end of dead lever (14) to set up in the fixed orifices.

8. The reinforcing structure for a wind turbine foundation according to claim 5, wherein: a fixing base (8) and No. two fixing base (9) all set up to semi-circular, the bottom surface of a bottom surface of fixing base (8) and the bottom surface of No. two fixing base (9) all are provided with No. three fixed block (15) of a plurality of groups, No. three fixed slots that match with No. three fixed block (15) are seted up to the top surface of basic main part (1).