Stable tower for wind power generation

Abstract

The utility model relates to the technical field of wind power generation equipment, in particular to a stable tower for wind power generation, and solves the technical problems that in the prior art, when an existing wind power generation tower barrel is installed, a base cannot effectively provide stable supporting force for the tower barrel, and the tower barrel is damaged. The problems that a base is damaged, the service life of the base is affected, and the practicability of the tower is reduced due to the fact that a tower barrel shakes and inclines due to external impact are solved. A stable tower for wind power generation comprises a tower body, a wind driven generator body is arranged at the top of the tower body, and a base is arranged at the bottom of the tower body; clamping plates are arranged on the two sides of the exterior of the tower body, the two clamping plates are arc-shaped, and arc-shaped seats are arranged on the sides, away from each other, of the two clamping plates; mounting plates are fixedly connected to the outer arc surfaces of the two arc-shaped seats, and the two mounting plates are rotationally connected through a hinge. The tower body is effectively and stably positioned, the practicability of the tower is improved, and the service life of the tower is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of wind power generation equipment, in particular to a stable tower frame for wind power generation. Background Art

[0002] Wind power generation refers to the use of wind power to drive the windmill blades to rotate, and then the speed of rotation is increased by the speed increaser to drive the generator to generate electricity. Wind energy is a clean and pollution-free renewable energy that has been used by people for a long time, such as using windmills to pump water and grind flour. In recent years, with the advancement of technology and the improvement of environmental awareness, wind power generation, as a clean and renewable energy form, has received more and more attention and application.

[0003] At present, most of the existing wind power generation equipment have no protection measures. When the wind power tower cylinder is installed, its base cannot effectively provide stable support for the tower cylinder. It is easy for the tower cylinder to shake or tilt due to external impact, causing damage to the base or even collapse of the tower. There are certain safety hazards and it also affects its service life, causing the practicability of the tower to be reduced. Therefore, we propose a stable tower for wind power generation to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a stable tower for wind power generation, which solves the problem in the prior art that when the existing wind power generation tower cylinder is installed, its base cannot effectively provide stable support for the tower cylinder, and the tower cylinder is easily shaken or tilted due to external impact, causing damage to the base, affecting its service life and reducing the practicality of the tower.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A stable tower for wind power generation, comprising a tower body, a wind turbine body is arranged on the top of the tower body, and a base is arranged on the bottom of the tower body;

[0007] Clamping plates are provided on both sides of the exterior of the tower body, and the two clamping plates are both arc-shaped, and arc-shaped seats are provided on the sides of the two clamping plates that are away from each other;

[0008] The outer arc surfaces of the two arc-shaped seats are fixedly connected with mounting plates, wherein the two mounting plates are rotatably connected via hinges;

[0009] A screw hole is provided on one side of the other two mounting plates, and a bolt is provided on one side of the two mounting plates, and one end of the bolt is threadedly connected with a nut through the screw hole;

[0010] An adjusting assembly is arranged on the outer arc surface of one of the clamping plates, and a plurality of damping rods are arranged on the outer arc surface of the other clamping plate in a ring array.

[0011] Preferably, the adjustment assembly includes a screw rod arranged on the outer arc surface of one of the clamping plates, one end of the screw rod is rotatably connected to the outer arc surface of the adjacent clamping plate, the other end of the screw rod passes through the side wall of the adjacent arc seat and extends to the outside where a turning handle is fixedly installed, a guide rod is provided above the screw rod, and one end of the guide rod passes through the side wall of the adjacent arc seat and is fixedly connected to the outer arc surface of the adjacent clamping plate.

[0012] Preferably, both ends of the multiple damping rods are fixedly mounted on the inner arc surface of one of the arc-shaped seats and the outer arc surface of the adjacent clamping plate, and springs are sleeved on the outside of the multiple damping rods, and both ends of the multiple springs are fixedly connected to the inner arc surface of the adjacent arc-shaped seat and the outer arc surface of the adjacent clamping plate.

[0013] Preferably, soft pads are fixedly mounted on the inner arc surfaces of the two clamping plates.

[0014] Preferably, a hydraulic rod is fixedly mounted on the bottom of one of the arc-shaped seats, and the bottom of the hydraulic rod is fixedly mounted to one side of the top of the base through a fixing block.

[0015] Preferably, the top of the base is fixedly mounted to the bottom end of the tower body, and the bottom of the wind turbine body is fixedly mounted to the top of the tower body.

[0016] The utility model has at least the following beneficial effects:

[0017] Turning the handle allows the screw to drive the adjacent clamping plate to move and cooperate with another clamping plate to clamp the two sides of the outside of the tower body, effectively positioning the tower body firmly. When the clamping plate moves to squeeze and clamp the tower body, the damping rod and the spring can increase the buffering effect to prevent the clamping plate from moving so that the squeezing force is too large, causing wear on the outside of the tower body, thereby improving the practicability and service life of the tower.

[0018] The utility model also has the following beneficial effects:

[0019] By setting the soft pad, the soft pad is soft, which can prevent the clamping plate from clamping too hard and damaging the outer surface of the tower body. By setting the hydraulic rod, starting the hydraulic rod can drive the adjacent clamping seats to produce vertical displacement, and then drive the two clamping plates and the two arc seats to be lifted, so as to firmly clamp the upper end of the outer part of the tower body and improve the stability of the tower body. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a structural schematic diagram of the hydraulic rod of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the arc seat of the utility model;

[0024] Figure 4 It is a structural schematic diagram of the screw rod of the utility model;

[0025] Figure 5 It is a structural schematic diagram of the damping rod of the utility model.

[0026] In the figure: 1. tower body; 2. base; 3. wind turbine body; 4. hydraulic rod; 5. arc seat; 6. mounting plate; 7. bolt; 8. nut; 9. screw; 10. handle; 11. guide rod; 12. clamping plate; 13. damping rod; 14. spring; 15. cushion; 16. hinge. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0028] Embodiment 1

[0029] Reference Figure 1-5 A stable tower for wind power generation comprises a tower body 1, a wind turbine body 3 is arranged on the top of the tower body 1, and a base 2 is arranged at the bottom of the tower body 1; clamping plates 12 are arranged on both sides of the outside of the tower body 1, and the two clamping plates 12 are arc-shaped, and arc seats 5 are arranged on the sides of the two clamping plates 12 away from each other; the outer arc surfaces of the two arc seats 5 are fixedly connected with mounting plates 6, wherein the two mounting plates 6 are rotatably connected by hinges 16; screw holes are opened on one side of the other two mounting plates 6, bolts 7 are arranged on one side of the two mounting plates 6, and one end of the bolt 7 is threadedly connected with a nut 8 through the screw hole; an adjustment component is arranged on the outer arc surface of one of the clamping plates 12, and a plurality of damping rods 13 are arranged on the outer arc surface of the other clamping plate 12 in a ring array.

[0030] According to the above embodiment, it can be known that: through the arrangement of the bolts 7 and the nuts 8, personnel can close the two arc seats 5 through the hinges 16 and screw and fix them through the bolts 7 and the nuts 8, so that the two arc seats 5 are installed between each other, which is convenient for operating the adjustment component to enable the two clamping plates 12 to clamp the outside of the tower body 1 firmly. By operating the adjustment component, personnel can effectively and firmly position the tower body 1, thereby improving the practicality and service life of the tower.

[0031] Embodiment 2

[0032] Reference Figure 1-5 A stable tower for wind power generation, an adjusting component includes a screw rod 9 arranged on the outer arc surface of one of the clamping plates 12, one end of the screw rod 9 is rotatably connected to the outer arc surface of the adjacent clamping plate 12, the other end of the screw rod 9 penetrates the side wall of the adjacent arc seat 5 and extends to the outside where a turning handle 10 is fixedly installed, a guide rod 11 is arranged above the screw rod 9, and one end of the guide rod 11 penetrates the side wall of the adjacent arc seat 5 and is fixedly connected to the outer arc surface of the adjacent clamping plate 12.

[0033] Both ends of the multiple damping rods 13 are fixedly installed with the inner arc surface of one of the arc seats 5 and the outer arc surface of the adjacent clamping plate 12, and the outer ends of the multiple damping rods 13 are sleeved with springs 14, and both ends of the multiple springs 14 are fixedly connected with the inner arc surface of the adjacent arc seat 5 and the outer arc surface of the adjacent clamping plate 12.

[0034] According to the above embodiment, it can be known that: through the setting of the screw rod 9, a person can rotate the screw rod 9 by holding the turning handle 10 to rotate and thereby drive one of the adjacent clamping plates 12 to move, so that it approaches one side of the outside of the tower body 1 and cooperates with the other clamping plate 12 to clamp the two sides of the outside of the tower body 1, effectively and firmly positioning the tower body 1; through the setting of the guide rod 11, the guide rod 11 can limit one of the clamping plates 12 to prevent it from rotating with the screw rod 9; through the setting of the damping rod 13 and the spring 14, when one of the clamping plates 12 squeezes and clamps the tower body 1, the damping rod 13 and the spring 14 can increase the buffering effect to prevent one of the clamping plates 12 from squeezing too much and causing wear on the outside of the tower body 1.

[0035] Embodiment 3

[0036] Reference Figure 1-5 , a stable tower for wind power generation, wherein the inner arc surfaces of the two clamping plates 12 are fixedly mounted with soft pads 15.

[0037] A hydraulic rod 4 is fixedly mounted on the bottom of one of the arc-shaped seats 5 , and the bottom of the hydraulic rod 4 is fixedly mounted on one side of the top of the base 2 through a fixing block.

[0038] The top of the base 2 is fixedly mounted to the bottom of the tower body 1 , and the bottom of the wind turbine body 3 is fixedly mounted to the top of the tower body 1 .

[0039] According to the above embodiment, it can be known that: through the setting of the soft pad 15, the soft pad 15 has softness, which can prevent the clamping force of the clamping plate 12 from being too large to squeeze and damage the outer surface of the tower body 1. Through the setting of the hydraulic rod 4, by starting the hydraulic rod 4, the adjacent arc seats 5 can be driven to produce vertical displacement, and then the two clamping plates 12 and the two arc seats 5 can be driven to lift, so that the upper end of the outer part of the tower body 1 can be firmly clamped, thereby improving the stability of the tower body 1.

[0040] In summary:

[0041] By holding the turning handle 10 and rotating the screw 9, one of the adjacent clamping plates 12 is driven to move, so that it approaches one side of the outside of the tower body 1 and cooperates with the other clamping plate 12 to clamp the two sides of the outside of the tower body 1, effectively and firmly positioning the tower body 1. By setting the guide rod 11, the guide rod 11 can limit one of the clamping plates 12 to prevent it from rotating with the screw 9. By setting the damping rod 13 and the spring 14, when one of the clamping plates 12 squeezes and clamps the tower body 1, the damping rod 13 and the spring 14 can increase the buffering effect to prevent one of the clamping plates 12 from squeezing too much and causing wear on the outside of the tower body 1, thereby improving the practicality and service life of the tower.

[0042] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A stable tower for wind power generation, comprising a tower body (1), characterized in that: A wind turbine body (3) is provided at the top of the tower body (1), and a base (2) is provided at the bottom of the tower body (1); Clamping plates (12) are provided on both sides of the exterior of the tower body (1), and the two clamping plates (12) are both arc-shaped, and arc-shaped seats (5) are provided on the sides of the two clamping plates (12) that are away from each other; The outer arc surfaces of the two arc-shaped seats (5) are fixedly connected with mounting plates (6), wherein the two mounting plates (6) are rotatably connected via hinges (16); In addition, one side of the two mounting plates (6) is provided with a screw hole, and one side of the two mounting plates (6) is provided with a bolt (7), and one end of the bolt (7) is threadedly connected to a nut (8) through the screw hole; An adjustment component is provided on the outer arc surface of one of the clamping plates (12), and a plurality of damping rods (13) are provided on the outer arc surface of the other clamping plate (12) in a ring array.

2. A stable tower for wind power generation according to claim 1, characterized in that: The adjustment assembly comprises a screw rod (9) arranged on the outer arc surface of one of the clamping plates (12), one end of the screw rod (9) is rotatably connected to the outer arc surface of the adjacent clamping plate (12), the other end of the screw rod (9) penetrates the side wall of the adjacent arc seat (5) and extends to the outside where a turning handle (10) is fixedly installed, a guide rod (11) is arranged above the screw rod (9), and one end of the guide rod (11) penetrates the side wall of the adjacent arc seat (5) and is fixedly connected to the outer arc surface of the adjacent clamping plate (12).

3. A stable tower for wind power generation according to claim 1, characterized in that: Both ends of the plurality of damping rods (13) are fixedly mounted on the inner arc surface of one of the arc-shaped seats (5) and the outer arc surface of the adjacent clamping plate (12); springs (14) are sleeved on the outside of the plurality of damping rods (13); and both ends of the plurality of springs (14) are fixedly connected to the inner arc surface of the adjacent arc-shaped seat (5) and the outer arc surface of the adjacent clamping plate (12).

4. A stable tower for wind power generation according to claim 1, characterized in that: Soft pads (15) are fixedly mounted on the inner arc surfaces of the two clamping plates (12).

5. A stable tower for wind power generation according to claim 1, characterized in that: A hydraulic rod (4) is fixedly mounted on the bottom of one of the arc-shaped seats (5), and the bottom of the hydraulic rod (4) is fixedly mounted on one side of the top of the base (2) via a fixing block.

6. A stable tower for wind power generation according to claim 1, characterized in that: The top of the base (2) is fixedly mounted to the bottom of the tower body (1), and the bottom of the wind turbine body (3) is fixedly mounted to the top of the tower body (1).

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