CN211924385U

CN211924385U - Wind power station base

Info

Publication number: CN211924385U
Application number: CN202020535254.4U
Authority: CN
Inventors: 聂强; 陈小刚; 李郭天
Original assignee: Zhenhua Electric Power Construction Group Co ltd
Current assignee: Zhenhua Electric Power Construction Group Co ltd
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2020-11-13
Anticipated expiration: 2030-04-13

Abstract

The utility model discloses a wind power station base, the on-line screen storage device comprises a base, be equipped with two motors in the base, the lower terminal surface of base rotates and is connected with two screw thread awl, two the power end of motor respectively with the upper end fixed connection of two screw thread awl, two all be equipped with reinforcing mechanism on the screw thread awl, be equipped with two mounting grooves, two on the base all be equipped with fixture in the mounting groove, reinforcing mechanism is including setting up two sliding tray on the screw thread awl, two the equal fixedly connected with electric telescopic handle of inner wall of sliding tray, two the one end that electric telescopic handle carried on the back mutually is the toper, fixture is including rotating the first threaded rod of connection in the mounting groove. The utility model has the advantages of reasonable design, not only can carry out firm being connected to base and ground for the base is difficult for rocking and breaks away from, can also carry out the centre gripping to unidimensional windmill and stabilize, and the installation is dismantled conveniently, and the practicality is wide.

Description

Wind power station base

Technical Field

The utility model relates to a base technical field especially relates to a wind power station base.

Background

The wind power station converts the kinetic energy of wind into mechanical kinetic energy, and then converts the mechanical energy into electric kinetic energy, namely wind power generation. The principle of wind power generation is that wind power drives windmill blades to rotate, and then the rotating speed is increased through a speed increaser, so that a generator is promoted to generate electricity. According to the windmill technique, a breeze speed (of the order of three meters per second) can be used to generate electricity. Wind power generation is forming a hot tide in the world because it does not require the use of fuel and does not produce radiation or air pollution.

The existing wind power station base is poor in fixing effect when being fixed, the sizes of the diameters of the bottom ends of windmills are different, the windmills with specific sizes need to be installed, and when the windmills are replaced, the corresponding bases need to be replaced, so that the wind power station is troublesome and the cost input is increased; we have therefore devised a wind power plant foundation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the prior art and providing a wind power station base.

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

the utility model provides a wind power station base, includes the base, be equipped with two motors in the base, the lower terminal surface of base rotates and is connected with two screw thread awl, two the power end of motor respectively with the upper end fixed connection of two screw thread awl, two all be equipped with reinforcing mechanism on the screw thread awl, be equipped with two mounting grooves on the base, two all be equipped with fixture in the mounting groove.

Preferably, the reinforcing mechanism includes two sliding chutes that set up on the screw thread awl, two the equal fixedly connected with electric telescopic handle of inner wall of sliding chute, two electric telescopic handle is the toper mutually in the one end that carries on the back mutually.

Preferably, the clamping mechanism comprises a first threaded rod rotatably connected in the mounting groove, the other end of the first threaded rod is fixedly connected with a second threaded rod, the thread directions of the first threaded rod and the second threaded rod are opposite, moving blocks are in threaded connection with the first threaded rod and the second threaded rod respectively, arc-shaped plates are fixedly connected with the two moving blocks respectively, a clamping plate is fixedly connected with one end of each of the two arc-shaped plates opposite to each other, an operation block is slidably connected with the other end of the second threaded rod, and two sliding mechanisms are arranged between the second threaded rod and the operation block.

Preferably, slide mechanism is including setting up the first spout on the operation piece, the first guide bar of fixedly connected with in the first spout, be equipped with the second spout on the second threaded rod, fixedly connected with second guide bar in the second spout, there is the connecting block through sliding connection on first guide bar and the second guide bar.

Preferably, the base is provided with two inner cavities, and the two motors are respectively positioned in the two inner cavities.

Preferably, the opposite surfaces of the clamping plates are all sleeved with rubber pads.

Compared with the prior art, the utility model, its beneficial effect does:

the base can be stably connected with the ground through the combined action of the thread cone and the reinforcing mechanism, so that the base is not easy to shake and has good stability; through fixture's effect, can install the windmill of not unidimensional on the base, the practicality is wide, and the installation is dismantled conveniently.

To sum up, not only can carry out firm being connected to base and ground for the base is difficult for rocking and breaks away from, can also carry out the centre gripping to not unidimensional windmill and stabilizes, and the installation is dismantled conveniently, and the practicality is wide.

Drawings

Fig. 1 is a schematic structural diagram of a wind power station foundation according to the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is a top view of a wind power station foundation according to the present invention.

In the figure: the device comprises a base 1, a mounting groove 2, a first threaded rod 3, a second threaded rod 4, a moving block 5, an arc-shaped plate 6, a clamping plate 7, an operation block 8, a first sliding groove 9, a first guide rod 10, a second sliding groove 11, a second guide rod 12, a connecting block 13, a motor 14, a thread cone 15, a sliding groove 16 and an electric telescopic rod 17.

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. 1-3, a wind power station base comprises a base 1, two motors 14 are arranged in the base 1, two inner cavities are arranged on the base 1, the two motors 14 are respectively positioned in the two inner cavities, the lower end surface of the base 1 is rotatably connected with two screw cones 15, the power ends of the two motors 14 are respectively fixedly connected with the upper ends of the two screw cones 15, a reinforcing mechanism is arranged on each screw cone 15, the reinforcing mechanism comprises two sliding grooves 16 arranged on the screw cones 15, the inner walls of the two sliding grooves 16 are respectively and fixedly connected with electric telescopic rods 17, the opposite ends of the two electric telescopic rods 17 are respectively in a conical shape, when the base 1 needs to be installed on the ground, the motors 14 are started, the motors 14 drive the screw cones 15 to rotate, as the outer side walls of the screw cones 15 are provided with rotating threads, the screw cones 15 can move downwards and underground when rotating, when the screw cones, starting electric telescopic handle 17, electric telescopic handle 17 outwards removes for electric telescopic handle 17 is the vertical state with the screw thread awl, so can consolidate the screw thread awl, makes base 1 insert ground more stably, increases the stability of base.

The base 1 is provided with two mounting grooves 2, clamping mechanisms are arranged in the two mounting grooves 2 and comprise first threaded rods 3 rotatably connected in the mounting grooves 2, the other ends of the first threaded rods 3 are fixedly connected with second threaded rods 4, the thread directions of the first threaded rods 3 and the second threaded rods 4 are opposite, moving blocks 5 are in threaded connection with the first threaded rods 3 and the second threaded rods 4 respectively, arc-shaped plates 6 are fixedly connected to the two moving blocks 5 respectively, clamping plates 7 are fixedly connected to opposite ends of the two arc-shaped plates 6 respectively, and the opposite surfaces of the clamping plates 7 are arc-shaped; the one side that grip block 7 is relative all is equipped with the rubber pad, the other end sliding connection of second threaded rod 4 has operation piece 8, rotate operation piece 8, operation piece 8 rotates and drives second threaded rod 4 and rotate, second threaded rod 4 rotates and drives first threaded rod 3 and rotate, because first threaded rod 3 is opposite with the screw thread direction of second threaded rod 4, two movable block 5 relative movement, and then drive two grip block 7 relative movement, so can carry out the centre gripping that stabilizes to unidimensional windmill, the practicality is better.

Be equipped with two slide mechanism between second threaded rod 4 and the operation piece 8, slide mechanism is including setting up first spout 9 on operation piece 8, first spout 9 internal fixation has first guide bar 10, be equipped with second spout 11 on the second threaded rod 4, fixedly connected with second guide bar 12 in the second spout 11, there is connecting block 13 through sliding connection on first guide bar 10 and the second guide bar 12, after the windmill installation is accomplished, promote operation piece 8, operation piece 8 is inside to be removed, so can place operation piece 8 in the base, make it not with external direct contact, be difficult for rustting under the influence of bad weather.

The utility model discloses its functional principle is explained to following mode of operation of accessible:

the utility model discloses in, when base 1 is installed to needs, starter motor 14, motor 14 drives screw thread awl 15 and rotates, because the lateral wall of screw thread awl 15 is equipped with rotatory screw thread, when screw thread awl 15 rotates, can underground movement downwards, when screw thread awl 15 goes deep into underground, start electric telescopic handle 17, electric telescopic handle 17 outwards removes, make electric telescopic handle 17 and screw thread awl be the vertical state, so can consolidate the screw thread awl, make base 1 more stable insert ground, increase the stability of base.

When the windmill needs to be installed, the operation block 8 is rotated, the operation block 8 rotates to drive the second threaded rod 4 to rotate, the second threaded rod 4 rotates to drive the first threaded rod 3 to rotate, and the two moving blocks 5 move relatively due to the fact that the first threaded rod 3 and the second threaded rod 4 are opposite in thread direction, so that the two clamping plates 7 are driven to move relatively, stable clamping can be carried out on the windmills of different sizes, and the practicability is good.

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 base of the wind power station comprises a base (1) and is characterized in that two motors (14) are arranged in the base (1), two thread cones (15) are rotatably connected to the lower end face of the base (1), the power ends of the motors (14) are fixedly connected with the upper ends of the two thread cones (15) respectively, a reinforcing mechanism is arranged on each thread cone (15), two mounting grooves (2) are formed in the base (1), and clamping mechanisms are arranged in the mounting grooves (2).

2. The wind power station foundation according to claim 1, wherein the reinforcing mechanism comprises two sliding grooves (16) arranged on a threaded cone (15), the inner walls of the two sliding grooves (16) are fixedly connected with electric telescopic rods (17), and the opposite ends of the two electric telescopic rods (17) are both conical.

3. The wind power station base according to claim 1, wherein the clamping mechanism comprises a first threaded rod (3) rotatably connected in the mounting groove (2), the other end of the first threaded rod (3) is fixedly connected with a second threaded rod (4), the thread directions of the first threaded rod (3) and the second threaded rod (4) are opposite, the first threaded rod (3) and the second threaded rod (4) are both in threaded connection with moving blocks (5), two moving blocks (5) are both fixedly connected with arc-shaped plates (6), the opposite ends of the two arc-shaped plates (6) are both fixedly connected with clamping plates (7), the other end of the second threaded rod (4) is slidably connected with an operating block (8), and two sliding mechanisms are arranged between the second threaded rod (4) and the operating block (8).

4. A wind power plant foundation according to claim 3, characterized in that the sliding mechanism comprises a first sliding groove (9) arranged on the operating block (8), a first guide rod (10) is fixedly connected in the first sliding groove (9), a second sliding groove (11) is arranged on the second threaded rod (4), a second guide rod (12) is fixedly connected in the second sliding groove (11), and a connecting block (13) is connected on the first guide rod (10) and the second guide rod (12) in a sliding manner.

5. A wind power plant foundation according to claim 1, characterised in that the base (1) is provided with two cavities, in which two motors (14) are located, respectively.

6. A wind power plant foundation according to claim 3, characterised in that the opposite sides of the clamping plates (7) are provided with rubber pads.