CN218407673U

CN218407673U - High-strength corrosion-resistant base fixed at bottom end of wind driven generator

Info

Publication number: CN218407673U
Application number: CN202222811823.5U
Authority: CN
Inventors: 桂莹; 沈栋
Original assignee: Nantong Ziding Precision Metal Manufacturing Co ltd
Current assignee: Nantong Yundom Precision Metal Works Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-01-31
Anticipated expiration: 2032-10-25

Abstract

The utility model relates to a aerogenerator base field specifically discloses a corrosion-resistant aerogenerator bottom end fixed base excels in, the on-line screen storage device comprises a base, the supporting shoe is installed at the top of base, and the fixed plate is installed at the top of supporting shoe, and the fixed slot has been seted up at the top of fixed plate, and the fixed slot runs through the top of fixed plate and supporting shoe, and a plurality of backup pad is installed at the top of fixed plate, and the protecting crust is all installed to the top both sides of fixed plate. The utility model discloses the rubber strip can seal the gap between arc-shaped plate and the tower pole outer wall, makes external rainwater flow to ground along the surface of protecting crust.

Description

High-strength corrosion-resistant base fixed at bottom end of wind driven generator

Technical Field

The utility model relates to a aerogenerator base technical field especially relates to a corrosion-resistant aerogenerator base fixed baseplate excels in.

Background

The wind power generator is an electric power device which converts wind energy into mechanical power, and the mechanical power drives a rotor to rotate so as to finally output alternating current. The wind-driven generator generally comprises wind wheels, a generator (including a device), a direction regulator (empennage), a tower, a speed-limiting safety mechanism, an energy storage device and other components. When in use, the tower is fixed on the base at a designated position and is used for supporting and fixing the tower.

The base commonly used all is the snap-on subaerial, can not play better protection effect to base itself, and external rainwater and insolate can make fixing bolt on the base the rusty condition appear when using, and the surface of base also can appear corroding simultaneously, lead to the life of base reduce with, and can lead to the fact the influence to the fixed effect of base, can't play better protection to the surface of base when using.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a high-strength corrosion-resistant wind driven generator bottom end fixed base.

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

the utility model provides a corrosion-resistant aerogenerator bottom end fixed baseplate of excel in, includes the base, the supporting shoe is installed at the top of base, and the fixed plate is installed at the top of supporting shoe, and the fixed slot has been seted up at the top of fixed plate, and the fixed slot runs through the top of fixed plate and supporting shoe, and a plurality of backup pad is installed at the top of fixed plate, and the protecting crust is all installed to the top both sides of fixed plate.

Preferably, an arc-shaped limiting ring is installed at the bottom of the protective shell, the limiting ring is installed on the outer wall of the fixing plate, an arc-shaped plate is installed at the top of the protective shell, and the arc-shaped plate is located at the top of the supporting plate.

Preferably, the inner wall of arc has seted up the mounting groove according to length direction on, installs the rubber strip on the inner wall of mounting groove, and the one end that the rubber strip is located the mounting groove inner wall runs through the mounting groove.

Preferably, a plurality of second screw holes are formed in the top of the fixing plate, second bolts are mounted in the second screw holes in an internal thread mode, and the second bolts are located between the two adjacent supporting plates.

Preferably, a plurality of first screw holes are formed in the outer wall of the limiting ring, the first screw holes penetrate through the outer walls of the limiting ring and the fixing plate, and first bolts are mounted in the first screw holes in a threaded mode.

Preferably, a plurality of annular fixing rings are installed at the top of the base, the fixing rings are located below the fixing plates, and the supporting blocks are located inside the fixing rings.

Preferably, a plurality of supporting rods are installed at the top of the base, and the top ends of the supporting rods are installed at the bottom of the fixing plate.

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

1. the utility model discloses the relative butt of opposite face of well two protecting crust, can play better sealed effect to the top of fixed plate when using, the side of the arc that lies in two protecting crust tops simultaneously and the mutual butt in side of tower pole, can play better supported effect to the tower pole, and the rubber strip side in the arc side mounting groove and the outer wall butt of tower pole, the mutual butt of opposite face of two arcs simultaneously, two rubber strips can seal the gap between arc and the tower pole outer wall, prevent external rainwater when using and flow into the inside of protecting crust along the outer wall of tower pole, lead to external rainwater to the inside fixed plate of protecting crust, the second bolt, the bottom of backup pad and tower pole causes the corruption, can play better protection to the bottom and the second bolt of tower pole when using.

2. The utility model discloses well base buries underground, and the bottom and the ground butt of fixed plate, the staff can fill earth to the position between fixed plate and the base when using, and carry out the compaction to earth when filling earth, the base alright play better support to the fixed plate through the supporting shoe when using, and the weight through earth makes the fixed plate stability can be better when using, the base supports the position that the bottom of fixed plate is close to the edge through a plurality of bracing piece when using simultaneously, it is more stable when using to make the fixed plate, prevent that the condition of rocking appears in fixed plate and the pole above that when using, and the fixed plate is connected fixedly through second bolt and subaerial fastener, it is better to make the fixed plate stability can when using.

Drawings

FIG. 1 is a perspective view of a high strength corrosion resistant wind turbine generator bottom end fixed base provided by the present invention;

FIG. 2 is a cross-sectional view of a protective shell of a high-strength corrosion-resistant wind turbine generator bottom end fixed base provided by the present invention;

FIG. 3 is a schematic view of a fixing plate structure of a high-strength corrosion-resistant wind turbine generator bottom end fixing base provided by the present invention;

fig. 4 is the utility model provides a high-strength corrosion-resistant wind turbine generator bottom end fixed base's rubber strip mounting structure schematic diagram.

In the figure: 1. a base; 2. a stationary ring; 3. a support block; 4. a protective shell; 5. an arc-shaped plate; 6. a limiting ring; 7. a support bar; 8. a fixing plate; 9. fixing grooves; 10. a support plate; 11. a first screw hole; 12. a first bolt; 13. a second bolt; 14. a second screw hole; 15. mounting grooves; 16. a rubber strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a high-strength corrosion-resistant wind turbine generator bottom end fixing base comprises a base 1, a supporting block 3 is installed at the top of the base 1, a fixing plate 8 is installed at the top of the supporting block 3, a fixing groove 9 is formed in the top of the fixing plate 8, the fixing groove 9 penetrates through the tops of the fixing plate 8 and the supporting block 3, a plurality of supporting plates 10 are installed at the top of the fixing plate 8, and a protective shell 4 is installed on two sides of the top of the fixing plate 8.

As the utility model discloses a technical optimization scheme, curved spacing collar 6 is installed to the bottom of protecting crust 4, and spacing collar 6 is installed on the outer wall of fixed plate 8, and arc 5 is installed at the top of protecting crust 4, and arc 5 is located the top of backup pad 10, and the mutual butt of opposite face of two arcs 5 can prevent that external rainwater from passing through the inside of surface entering protecting crust 4 of tower pole to the mutual butt of aerogenerator's tower pole outer wall.

As a technical optimization scheme, the mounting groove 15 has been seted up according to length direction on the inner wall of arc 5, installs rubber strip 16 on the inner wall of mounting groove 15, and rubber strip 16 is located the one end of 15 inner walls of mounting groove and runs through mounting groove 15, and rubber strip 16 can seal the gap between arc 5 and the tower pole outer wall.

As a technical optimization scheme of the utility model, a plurality of second screw 14 has been seted up at the top of fixed plate 8, and second bolt 13 is installed to 14 internal threads of second screw, and second bolt 13 is located between two adjacent backup pads 10, and the staff can bury base 1 underground when using, and fixed plate 8 is installed subaerial, and staff's accessible second bolt 13 carries out the rigidity to fixed plate 8.

As a technical optimization scheme of the utility model, the first screw 11 of a plurality of has been seted up on spacing collar 6's the outer wall, and first screw 11 runs through spacing collar 6 and fixed plate 8's outer wall, and first bolt 12 is installed to first screw 11 internal thread, and the first bolt 12 of staff's accessible and spacing collar 6 carry out position fixing to protecting crust 4 when using, and the staff can install the dismantlement to protecting crust 4 at any time according to in service behavior when using.

As a technical optimization scheme of the utility model, a plurality of annular retainer plate 2 is installed at base 1's top, and retainer plate 2 is located the below of fixed plate 8, and supporting shoe 3 is located the inside of retainer plate 2, and retainer plate 2 can carry out the position to the earth between base 1 and the fixed plate 8 and prescribe a limit to, and messenger's fixed plate 8 stability can be better when using.

As a technical optimization scheme of the utility model, a plurality of bracing piece 7 is installed at base 1's top, and the bottom at fixed plate 8 is installed on the top of bracing piece 7, and base 1 can play better supporting role to fixed plate 8 through bracing piece 7 when using.

The utility model discloses when using, the staff buries base 1 underground, and the bottom and the ground butt of fixed plate 8, the staff can pack earth to the position between fixed plate 8 and the base 1 when using, and carry out the compaction to earth when filling earth, base 1 alright play better support to fixed plate 8 through supporting shoe 3 when using, and the weight through earth makes fixed plate 8 stability can be better when using, base 1 supports the position that the edge is close to fixed plate 8's bottom through a plurality of bracing piece 7 when using simultaneously, make fixed plate 8 more stable when using, prevent that the condition of rocking appears in fixed plate 8 and the pole above that when using. The both sides that lie in a plurality of retainer plate 2 at base 1 top when using all carry out the butt with the earth that is located between fixed plate 8 and the base 1, and retainer plate 2 can play better fixed to earth when using, prevents that the earth that is located between fixed plate 8 and the base 1 from flowing to the direction of keeping away from base 1.

After base 1 and the 8 installation of fixed plate finish, the staff alright install second bolt 13 in second screw 14, fixed plate 8 is connected fixedly through second bolt 13 and subaerial fastener, and after the fixed 8 installation of fixed plate finishes, the staff alright insert aerogenerator's tower pole bottom through the tower crane and be located the fixed slot 9 at 8 tops of fixed plate, and the bottom of tower pole is located the inside of supporting shoe 3, fixed slot 9 can carry out the position to the bottom of tower pole and prescribe a limit to. The side that is located a plurality of backup pad 10 at 8 tops of fixed plate when using all supports with the outer wall butt of king-post, and a plurality of backup pad 10 can support the bottom outer wall of king-post simultaneously from a plurality of directions when using, makes the king-post stability can be better when using, prevents that the condition of slope from appearing in the king-post when using.

After the pole installation is fixed, the staff is respectively to the top both sides installation protecting crust 4 of fixed plate 8, and two protecting crust 4 use of mutually supporting, spacing collar 6 of protecting crust 4 bottom is installed on the outer wall of fixed plate 8, and the relative butt of opposite face of two protecting crust 4, can be to the top of fixed plate 8 when using, the better sealed effect is played to the bottom of a plurality of backup pad 10 and pole, the side that lies in the arc 5 at two protecting crust 4 tops simultaneously and the mutual butt of side of pole, can play better supporting effect to the pole, and 16 sides of rubber strip in the arc 5 side mounting groove 15 and the outer wall butt of pole, the mutual butt of opposite face of two arcs 5 simultaneously, two rubber strips 16 can seal the gap between arc 5 and the pole outer wall, place external rainwater when using and flow into the inside of protecting crust 4 along the outer wall of pole, lead to external rainwater to the inside fixed plate 8 of protecting crust 4, second bolt 13, cause the corruption bottom of backup pad 10 and pole, can play the better protecting bolt 13 to the bottom of second pole when using.

The spacing collar 6 of staff's accessible first bolt 12 bottom the protecting crust 4 is fixed on the outer wall of fixed plate 8, can play better rigidity to protecting crust 4 when using, and the staff can install the dismantlement through first bolt 12 to protecting crust 4 at any time according to in service behavior, makes things convenient for the staff to overhaul and protect and overhaul the bottom of fixed plate 8 and tower pole.

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. The utility model provides a corrosion-resistant aerogenerator bottom end fixed base excels in, includes base (1), its characterized in that, supporting shoe (3) are installed at the top of base (1), and fixed plate (8) are installed at the top of supporting shoe (3), and fixed slot (9) have been seted up at the top of fixed plate (8), and fixed slot (9) run through the top of fixed plate (8) and supporting shoe (3), and a plurality of backup pad (10) are installed at the top of fixed plate (8), and protective housing (4) are all installed to the top both sides of fixed plate (8).

2. The high-strength corrosion-resistant wind turbine generator bottom end fixing base according to claim 1, wherein an arc-shaped limiting ring (6) is mounted at the bottom of the protective shell (4), the limiting ring (6) is mounted on the outer wall of the fixing plate (8), an arc-shaped plate (5) is mounted at the top of the protective shell (4), and the arc-shaped plate (5) is located at the top of the supporting plate (10).

3. The fixed base of the bottom end of the high-strength corrosion-resistant wind driven generator according to claim 2, wherein an installation groove (15) is formed in the inner wall of the arc-shaped plate (5) in the length direction, a rubber strip (16) is installed on the inner wall of the installation groove (15), and one end, located on the inner wall of the installation groove (15), of the rubber strip (16) penetrates through the installation groove (15).

4. The high-strength corrosion-resistant wind turbine generator bottom end fixing base according to claim 1, wherein a plurality of second screw holes (14) are formed in the top of the fixing plate (8), second bolts (13) are mounted in the second screw holes (14) through internal threads, and the second bolts (13) are located between two adjacent supporting plates (10).

5. The high-strength corrosion-resistant wind turbine generator bottom end fixing base according to claim 2, wherein the outer wall of the limiting ring (6) is provided with a plurality of first screw holes (11), the first screw holes (11) penetrate through the outer walls of the limiting ring (6) and the fixing plate (8), and first bolts (12) are mounted in the first screw holes (11) through internal threads.

6. The high-strength corrosion-resistant wind turbine generator bottom end fixing base according to claim 1, wherein a plurality of annular fixing rings (2) are installed on the top of the base (1), the fixing rings (2) are located below the fixing plate (8), and the supporting blocks (3) are located inside the fixing rings (2).

7. The high-strength corrosion-resistant wind turbine generator bottom end fixing base according to claim 1, characterized in that a plurality of supporting rods (7) are installed on the top of the base (1), and the top ends of the supporting rods (7) are installed on the bottom of the fixing plate (8).