CN217602841U

CN217602841U - Anchor plate foundation structure of tower barrel base of wind driven generator

Info

Publication number: CN217602841U
Application number: CN202220916707.7U
Authority: CN
Inventors: 吴懿政
Original assignee: Jiangyin Qimei Machinery Co ltd
Current assignee: Jiangyin Qimei Machinery Co ltd
Priority date: 2022-04-20
Filing date: 2022-04-20
Publication date: 2022-10-18
Anticipated expiration: 2032-04-20

Abstract

The utility model discloses an anchor plate foundation structure of aerogenerator tower section of thick bamboo base, including the anchor slab, the lateral wall welding of anchor slab upside has the sleeve, a plurality of mounting holes have been seted up to telescopic vertical section of thick bamboo wall, the pinhole has all been seted up, four to the four corners department of anchor slab lower surface the screw rod has been cup jointed in the equal activity of pinhole, the pinhole has all been stretched out at the both ends of screw rod, the pole wall thread bush of screw rod is equipped with lock nut, lock nut is located the top of anchor slab, the even a plurality of barbs of fixedly connected with of pole wall of screw rod, the barb is located the below of anchor slab, a plurality of fixed orificess have evenly been seted up to the pole wall of screw rod, a plurality of L type bracing pieces of vertical lateral wall fixedly connected with of anchor slab, the lower extreme fixedly connected with taper rod of L type bracing piece, a plurality of ring channels have been seted up to the pole wall of taper rod. The utility model discloses can improve the fixed steadiness of anchor slab, the effectual fixed steadiness of a generator tower section of thick bamboo that has improved.

Description

Anchor plate foundation structure of tower barrel base of wind driven generator

Technical Field

The utility model relates to a aerogenerator technical field specifically is an anchor slab foundation structure of aerogenerator tower section of thick bamboo base.

Background

Wind power generation is a kind of wind power generator, which is an electric power device that converts wind energy into mechanical work, and the mechanical work drives a rotor to rotate, and finally outputs alternating current. The tower barrel base of the wind driven generator needs to be fixed by installing the anchor plate, and the anchor plate is fixed with the foundation, so that the stability of the wind driven generator can be improved.

The anchor plate of current aerogenerator tower section of thick bamboo base is when fixed, fixes on the ground through a plurality of long screw rods, and long screw rod directly inserts on the ground, fixes through the frictional force between long screw rod and the ground, and it is relatively poor to lead to the stability of being connected of long screw rod and ground, and it is not hard up easily to use for a long time to influence the fixed steadiness of anchor plate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anchor slab foundation structure of a wind-driven generator tower section of thick bamboo base to solve the problem that proposes among the above-mentioned background art.

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

the utility model provides an anchor plate foundation structure of aerogenerator tower section of thick bamboo base, including the anchor slab, the lateral wall welding of anchor slab upside has the sleeve, a plurality of mounting holes have been seted up to telescopic vertical section of thick bamboo wall, the pinhole has all been seted up, four to the four corners department of anchor slab lower surface the screw rod has been cup jointed in the equal activity of pinhole, the pinhole has all been stretched out at the both ends of screw rod, the pole wall thread bush of screw rod is equipped with lock nut, lock nut is located the top of anchor slab, the even a plurality of barbs of fixedly connected with of pole wall of screw rod, the barb is located the below of anchor slab, a plurality of fixed orificess have evenly been seted up to the pole wall of screw rod, a plurality of L type bracing pieces of vertical lateral wall fixedly connected with of anchor slab, the lower extreme fixedly connected with taper rod of L type bracing piece, a plurality of ring channels have been seted up to the pole wall of taper rod.

Furthermore, a connecting circular plate is fixedly connected to the side wall of the upper side of the anchor plate, an insertion tube is fixedly connected to the upper side of the connecting circular plate, and the outer diameter of the insertion tube is smaller than the diameter of the connecting circular plate.

Furthermore, the lower ends of the plurality of screw rods are fixedly connected with clamping plates, and the diameters of the clamping plates are larger than the pore diameters of the pin holes.

Furthermore, telescopic lower extreme symmetry fixedly connected with two locating pieces, two constant head tanks have been seted up to the lateral wall symmetry of anchor slab upside, the locating piece is located the constant head tank.

Furthermore, a plurality of recesses have been seted up to the lateral wall of anchor slab downside, and is a plurality of recess evenly distributed is in the downside of anchor slab.

Furthermore, a reinforcing inclined rod is fixedly connected to the bent part of the L-shaped supporting rod.

Furthermore, a gasket is movably sleeved outside the screw rod and is positioned between the locking nut and the anchor plate.

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

the utility model discloses an anchor slab that sets up, the sleeve, the mounting hole, the pinhole, the screw rod, lock nut, the barb, the fixed orifices, L type bracing piece, taper rod and ring channel, in using, beat ground foundation hole on the ground, insert the screw rod in the ground foundation hole, pour concrete in the ground foundation hole, the concrete is filled the ground hole, a plurality of barbs of setting can block in the concrete that solidifies, and the concrete can get into in the fixed orifices on the screw rod, can improve the steadiness that the screw rod is connected with the ground, overlap anchor slab outside a plurality of screw rods, use lock nut to fix the anchor slab, L type bracing piece and the ground contact on the anchor slab, the taper rod on the L type bracing piece inserts ground, the ring channel of setting can improve the steadiness that taper rod and ground are connected, thereby can further improve the stationary steadiness of anchor slab, the effectual fixed steadiness of generator has improved.

Drawings

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

fig. 2 is a schematic structural view of a portion a in fig. 1.

In the figure: 1. an anchor plate; 2. a sleeve; 3. mounting holes; 4. a pin hole; 5. a screw; 6. locking the nut; 7. a barb; 8. a fixing hole; 9. an L-shaped support bar; 10. a tapered rod; 11. an annular groove; 12. connecting the circular plate; 13. inserting a tube; 14. clamping a plate; 15. positioning a block; 16. positioning a groove; 17. a groove; 18. reinforcing the diagonal rods; 19. and (6) a gasket.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-2, the utility model provides an anchor plate foundation structure of a wind-driven generator tower section of thick bamboo base, including anchor plate 1, the lateral wall welding of 1 upside of anchor plate has sleeve 2, a plurality of mounting holes 3 have been seted up to the vertical section of thick bamboo wall of sleeve 2, pinhole 4, four have all been seted up to the four corners department of 1 lower surface of anchor plate screw rod 5 has been cup jointed in the equal activity in the pinhole 4, pinhole 4 has all been stretched out at the both ends of screw rod 5, the pole wall thread bush of screw rod 5 is equipped with lock nut 6, lock nut 6 is located the top of anchor plate 1, the even fixedly connected with a plurality of barbs 7 of the pole wall of screw rod 5, barbs 7 are located anchor plate 1's below, a plurality of fixed orificess 8 have evenly been seted up to the pole wall of screw rod 5, a plurality of L type bracing pieces 9 of vertical lateral wall fixedly connected with of anchor plate 1, the lower extreme fixedly connected with awl pole 10 of L type bracing piece 9, a plurality of ring channel 11 have been seted up to the pole wall of awl pole 10.

In the above embodiment, in use, a foundation hole is drilled in a foundation, the screw 5 is inserted into the foundation hole, concrete is poured into the foundation hole, the foundation hole is filled with the concrete, the plurality of barbs 7 are arranged and can be clamped into the solidified concrete, the concrete can enter the fixing hole 8 in the screw 5, the stability of the connection between the screw 5 and the foundation can be improved, the anchor plate 1 is sleeved outside the plurality of screws 5, the anchor plate 1 is fixed by using the locking nut 6, the L-shaped support rod 9 on the anchor plate 1 is contacted with the ground, the taper rod 10 on the L-shaped support rod 9 is inserted into the ground, and the annular groove 11 is arranged to improve the stability of the connection between the taper rod 10 and the ground, so that the stability of the fixation of the anchor plate 1 can be further improved, and the stability of the fixation of the generator can be effectively improved.

Lateral wall fixedly connected with of anchor plate 1 upside connects plectane 12, the upside fixedly connected with intubate 13 of connecting plectane 12, the external diameter of intubate 13 is less than the diameter of connecting plectane 12, and intubate 13 can improve the stability that the tower section of thick bamboo is connected with sleeve 2.

A plurality of the equal fixedly connected with cardboard 14 of lower extreme of screw rod 5, the diameter of cardboard 14 is greater than the aperture of pinhole 4, and cardboard 14 can improve the steadiness of being connected between screw rod 5 and the ground.

Two locating pieces 15 of the lower extreme symmetry fixedly connected with of sleeve 2, two constant head tanks 16 have been seted up to the lateral wall symmetry of anchor slab 1 upside, locating piece 15 is located constant head tank 16, mutually supports through locating piece 15 and constant head tank 16, can improve the degree of accuracy of sleeve 2 installation.

A plurality of recesses 17 have been seted up to the lateral wall of anchor slab 1 downside, and is a plurality of recess 17 evenly distributed is in anchor slab 1's downside, and recess 17 can improve the cooperation effect of anchor slab 1 and ground to can improve anchor slab 1 and the ground before frictional resistance.

The L-shaped supporting rod 9 is fixedly connected with a reinforcing inclined rod 18 at the bent part, the reinforcing inclined rod 18 can reinforce the bent part of the L-shaped supporting rod 9, the structural strength of the L-shaped supporting rod 9 is effectively improved, and therefore the bearing performance of the L-shaped supporting rod 9 can be improved.

The outer movable sleeve of screw rod 5 is equipped with gasket 19, gasket 19 is located between lock nut 6 and anchor slab 1, and gasket 19 can improve lock nut 6's locking effect, and can avoid lock nut 6 not hard up.

The working principle is as follows: during the use, beat ground basic hole on the ground, insert screw rod 5 in the ground basic hole, pour the concrete in the ground basic hole, the concrete is filled the ground hole, a plurality of barbs 7 that set up can block into in the concrete that solidifies, and the concrete can get into in the fixed orifices 8 on the screw rod 5, can improve the steadiness that screw rod 5 and ground are connected, cover anchor slab 1 outside a plurality of screw rods 5, use lock nut 6 to fix anchor slab 1, L type bracing piece 9 on the anchor slab 1 and ground contact, taper rod 10 on the L type bracing piece 9 inserts ground, the ring channel 11 that sets up can improve the steadiness that taper rod 10 and ground are connected, thereby can further improve the fixed steadiness of anchor slab 1, the effectual fixed steadiness of a generator tower section of thick bamboo that has improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an anchor slab foundation structure of a wind-driven generator tower section of thick bamboo base, includes anchor slab (1), its characterized in that: the side wall welding of anchor slab (1) upside has sleeve (2), a plurality of mounting holes (3) have been seted up to the vertical section of thick bamboo wall of sleeve (2), pinhole (4), four have all been seted up in the four corners department of anchor slab (1) lower surface screw rod (5) have been cup jointed in pinhole (4) the equal activity, pinhole (4) have all been stretched out at the both ends of screw rod (5), the pole wall thread bush of screw rod (5) is equipped with lock nut (6), lock nut (6) are located the top of anchor slab (1), the even fixedly connected with a plurality of barbs (7) of pole wall of screw rod (5), barb (7) are located the below of anchor slab (1), a plurality of fixed orificess (8) have evenly been seted up to the pole wall of screw rod (5), a plurality of L type bracing pieces (9) of vertical lateral wall fixedly connected with of anchor slab (1), lower extreme fixedly connected with taper rod (10) of L type bracing piece (9), a plurality of ring channel (11) have been seted up to the pole wall of taper rod (10).

2. The anchor plate foundation structure of the tower base of the wind driven generator as claimed in claim 1, wherein: the anchor plate is characterized in that a connecting circular plate (12) is fixedly connected to the side wall of the upper side of the anchor plate (1), an insertion pipe (13) is fixedly connected to the upper side of the connecting circular plate (12), and the outer diameter of the insertion pipe (13) is smaller than the diameter of the connecting circular plate (12).

3. The anchor plate foundation structure of the tower base of the wind driven generator as claimed in claim 2, wherein: the lower ends of the plurality of screw rods (5) are fixedly connected with clamping plates (14), and the diameters of the clamping plates (14) are larger than the hole diameters of the pin holes (4).

4. The anchor plate foundation structure of the tower base of the wind driven generator as claimed in claim 3, wherein: two locating pieces (15) are symmetrically and fixedly connected to the lower end of the sleeve (2), two locating grooves (16) are symmetrically formed in the side wall of the upper side of the anchor plate (1), and the locating pieces (15) are located in the locating grooves (16).

5. The anchor plate foundation structure of the tower base of the wind driven generator as claimed in claim 4, wherein: a plurality of recesses (17) have been seted up to the lateral wall of anchor slab (1) downside, and is a plurality of recess (17) evenly distributed is in the downside of anchor slab (1).

6. The anchor plate foundation structure of the tower base of the wind driven generator as claimed in claim 5, wherein: the bent part of the L-shaped support rod (9) is fixedly connected with a reinforcing inclined rod (18).

7. The anchor plate foundation structure of the tower base of the wind driven generator as claimed in claim 6, wherein: the outer movable sleeve of screw rod (5) is equipped with gasket (19), gasket (19) are located between lock nut (6) and anchor slab (1).