Protective wind power generation base station

Abstract

The utility model discloses a protection type wind power generation base station which comprises a base, a set of threaded rods arranged in an annular mode are arranged in the base, a first tower drum is arranged above the base, the bottom end of the first tower drum is fixedly connected with a connecting flange, and a set of connecting holes arranged in an annular mode are formed in the upper surface of the connecting flange. According to the device, through mutual cooperation of the threaded rod and the first nut, the effect of fixing the connecting flange can be achieved through the fastening force of the first nut and the threaded rod, so that the effect of fixing the first tower drum is achieved, through mutual cooperation of the clamping block and the clamping groove, the firmness between the first tower drum and the base can be enhanced, and meanwhile, the device is convenient to use. The device can be conveniently installed, through mutual cooperation of a first flange and a second flange, the first tower drum and the second tower drum can be conveniently connected, and through mutual cooperation of a bolt and a second nut, the positions of the first tower drum and the second tower drum can be conveniently fixed.

Description

Technical Field

[0001] The utility model relates to the field of wind power generation, in particular to a protective wind power generation base station. Background Art

[0002] Wind power generation refers to the conversion of wind's kinetic energy into electrical energy. Wind energy is a clean, pollution-free, renewable energy source that has been used by people for a long time, mainly through windmills to pump water, grind flour, etc. People are interested in how to use wind to generate electricity.

[0003] The Chinese patent with the announcement number CN215408997U discloses a protective wind power generation base station, including a ground; a mounting plate is movably connected to the top of the ground, a mounting hole is opened on the top of the ground, a through hole is opened on the top of the mounting plate, a fixing bolt is movably connected to the inner wall of the through hole, a fixing cylinder is fixedly connected to the top of the mounting plate, and a fixing rod is movably connected to the inner wall of the fixing cylinder; through the structural design of the mounting plate, the fixing cylinder, the fixing rod, the solar panel, the fixing hole, the fixing plate, the inclined rod, the sleeve, the fixing screw and the mounting bolt, the wind power generation base station has a good protective effect and solves the problem of general wind power generation base stations. The problem of poor protection effect makes the wind power base station less prone to damage when encountering severe weather conditions, improves work efficiency, reduces people's use costs, further meets people's use needs, and brings convenience to people's work. However, the above-mentioned patents can generally only reinforce the lowest tower, and wind power generation generally uses multiple towers, which leads to the phenomenon that the bolts at the connection of the tower are prone to loosening and pressure relief after long-term use of wind power generation, resulting in certain hidden dangers in the tower, reducing the practicability of the device. For this reason, we propose a protective wind power base station to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a protective wind power generation base station to solve the problems raised in the above background technology.

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

[0006] A protective wind power generation base station comprises a base, wherein a group of threaded rods arranged in an annular manner are provided inside the base, a first tower is provided above the base, a connecting flange is fixedly connected to the bottom end of the first tower, a group of connecting holes arranged in an annular manner are provided on the upper surface of the connecting flange, the top end of each of the threaded rods passes through the connecting hole and extends to the top of the connecting flange, a first nut is threadedly connected to the outer surface of each of the threaded rods, a first flange is fixedly connected to the inner wall of the first tower, a group of positioning grooves arranged in an annular manner are provided on the upper surface of the first tower, a shock-absorbing pad is fixedly connected to the inner bottom wall of each of the positioning grooves, and the inside of each of the positioning grooves is A positioning column is slidably connected, and the top ends of the four positioning columns are commonly fixedly connected to the second tower, and the inner wall of the second tower is fixedly connected to the second flange, and the upper surface of the second flange and the upper surface of the first flange are each provided with a group of annularly arranged fixing holes, and bolts are provided inside the two groups of fixing holes, and the top end of each bolt passes through the two fixing holes in sequence and extends to the top of the second flange, and the outer surface of each bolt is threadedly connected with a second nut, and the upper surface of the base is provided with a group of annularly arranged card grooves, and the inside of each card groove is slidably connected with a card block, and the side surfaces of the four card blocks away from each other are fixedly connected to the inner wall of the first tower.

[0007] In a further embodiment, a sealing gasket is fixedly connected to the bottom surface of the connecting flange, and the bottom surface of the sealing gasket is in contact with the upper surface of the base.

[0008] In a further embodiment, two platforms are fixedly connected to the inner wall of the first tower, and a cover plate is hingedly connected to the upper surface of each platform via a pin.

[0009] In a further embodiment, a group of symmetrical mounting frames are fixedly connected to the inner wall of the first tower and the inner wall of the second tower, and a ladder is fixedly connected to the front sides of the two groups of mounting frames.

[0010] In a further embodiment, a wear-resistant pad is fixedly connected to the upper surface of the first tower, and a sealant is coated on the upper surface of the wear-resistant pad.

[0011] In a further embodiment, a gasket is sleeved on the outer surface of each bolt, and a fastening glue is coated on the upper surface of each gasket.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] Through the mutual cooperation between the threaded rod and the first nut, the device can utilize the fastening force of the first nut and the threaded rod to achieve the effect of fixing the connecting flange, thereby achieving the effect of fixing the first tower, and through the mutual cooperation between the clamping block and the clamping groove, the firmness between the first tower and the base can be enhanced, and at the same time, it is also convenient for the installation of the device, and the mutual cooperation between the first flange and the second flange can facilitate the connection between the first tower and the second tower, and the mutual cooperation between the bolt and the second nut can facilitate the position of the first tower and the second tower to be fixed, and through the mutual cooperation between the positioning groove and the positioning column, the stability of the second tower can be enhanced, and it is also convenient to install the position of the second tower. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of a protective wind power generation base station;

[0015] Figure 2 It is a three-dimensional structural schematic diagram of a front cross-section of a protective wind power generation base station;

[0016] Figure 3 It is a three-dimensional structural schematic diagram of a side section view of a protective wind power generation base station;

[0017] Figure 4 A protective wind power base station Figure 2 The enlarged structural diagram at A in the middle;

[0018] Figure 5 A protective wind power base station Figure 3 Enlarged structural diagram at B in the middle.

[0019] In the figure: 1. base; 2. first tower; 3. sealing gasket; 4. wear-resistant pad; 5. second tower; 6. connecting flange; 7. block; 8. platform; 9. cover plate; 10. second flange; 11. first flange; 12. threaded rod; 13. first nut; 14. connecting hole; 15. slot; 16. positioning slot; 17. positioning column; 18. shock-absorbing pad; 19. bolt; 20. second nut; 21. gasket; 22. fixing hole; 23. mounting frame; 24. ladder. DETAILED DESCRIPTION

[0020] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5In the utility model, a protective wind power generation base station includes a base 1, which is formed by pouring concrete. A group of annularly arranged threaded rods 12 are provided inside the base 1. The threaded rods 12 are pre-buried screws when the base 1 is poured. A first tower 2 is provided above the base 1. The bottom end of the first tower 2 is fixedly connected with a connecting flange 6. The upper surface of the connecting flange 6 is provided with a group of annularly arranged connecting holes 14, which are the connecting mechanism of the first tower 2, which is convenient for connecting with the base 1. The top of each threaded rod 12 passes through the connecting hole 14 and extends to the top of the connecting flange 6. The outer surface of each threaded rod 12 is threadedly connected with a first nut 13, which is convenient for fixing the first tower 2 to the base 1, thereby strengthening the firmness of the first tower 2. The inner wall of the first tower 2 is fixedly connected with a first flange 11. The upper surface of the first tower 2 is provided with a group of annularly arranged positioning grooves 16. The inner bottom wall of each positioning groove 16 is fixedly connected with a shock-absorbing pad 18, and the interior of each positioning groove 16 is slidably connected There are positioning columns 17, which are convenient for strengthening the stability of the second tower 5 and also convenient for connecting with the second tower 5. The tops of the four positioning columns 17 are commonly fixedly connected to the second tower 5. The inner wall of the second tower 5 is fixedly connected to the second flange 10. The upper surface of the second flange 10 and the upper surface of the first flange 11 are both provided with a group of annularly arranged fixing holes 22, which are convenient for connecting the second tower 5 and the first tower 2. Bolts 19 are provided inside the two groups of fixing holes 22. The top of each bolt 19 passes through the two fixing holes 22 in sequence and extends to the top of the second flange 10. The outer surface of each bolt 19 is threadedly connected with a second nut 20, which is convenient for fixing the second tower 5 and the first tower 2 and strengthening the firmness of the second tower 5. A group of annularly arranged card grooves 15 are provided on the upper surface of the base 1. The inside of each card groove 15 is slidably connected with a card block 7. The side faces of the four card blocks 7 that are away from each other are fixedly connected to the inner wall of the first tower 2 to strengthen the firmness between the first tower 2 and the base 1.

[0024] A sealing gasket 3 is fixedly connected to the bottom surface of the connecting flange 6, and the bottom surface of the sealing gasket 3 is in contact with the upper surface of the base 1, which enhances the sealing effect of the device and prevents rainwater from entering and causing corrosion. Two platforms 8 are fixedly connected to the inner wall of the first tower 2, and a cover plate 9 is hinged on the upper surface of each platform 8 through a pin shaft, which is convenient for workers to rest and improves the use effect of the device. A set of symmetrical mounting frames 23 are fixedly connected to the inner wall of the first tower 2 and the inner wall of the second tower 5, and a ladder 24 is fixedly connected to the front of the two sets of mounting frames 23, which is convenient for workers to go up and down inside the tower.

[0025] The upper surface of the first tower 2 is fixedly connected with a wear-resistant pad 4, and the upper surface of the wear-resistant pad 4 is coated with sealant, which reduces the wear between the first tower 2 and the second tower 5 and improves the sealing effect of the device. The outer surface of each bolt 19 is sleeved with a gasket 21, and the upper surface of each gasket 21 is coated with fastening glue, which increases the firmness of the second nut 20, facilitates the application of pressure thereto, and improves the practicability of the device.

[0026] The working principle of the utility model is:

[0027] When the device is in use, the block 7 is firstly engaged with the slot 15 to strengthen the firmness of the first tower 2. Then, the connecting flange 6 extends the threaded rod 12 through the connecting hole 14 to the top of the connecting flange 6, and the first nut 13 is connected to the threaded rod 12. After tightening and pressurizing, the first tower 2 can be installed. Next, the positioning column 17 is inserted into the positioning slot 16 to strengthen the firmness of the second tower 5. The bolt 19 is inserted into the fixing hole 22. Subsequently, the second nut 20 is connected to the bolt 19 and pressurized. This can strengthen the firmness of the device.

[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A protective wind power generation base station, characterized in that: The invention comprises a base (1), wherein a group of threaded rods (12) arranged in an annular manner are arranged inside the base (1), a first tower (2) is arranged above the base (1), a connecting flange (6) is fixedly connected to the bottom end of the first tower (2), a group of connecting holes (14) arranged in an annular manner are opened on the upper surface of the connecting flange (6), the top end of each threaded rod (12) passes through the connecting hole (14) and extends to the top of the connecting flange (6), a first nut (13) is threadedly connected to the outer surface of each threaded rod (12), a first flange (11) is fixedly connected to the inner wall of the first tower (2), a group of positioning grooves (16) arranged in an annular manner are opened on the upper surface of the first tower (2), a shock-absorbing pad (18) is fixedly connected to the inner bottom wall of each positioning groove (16), and a positioning column is slidably connected to the inside of each positioning groove (16). (17), the top ends of the four positioning columns (17) are commonly fixedly connected to the second tower (5), the inner wall of the second tower (5) is fixedly connected to the second flange (10), the upper surface of the second flange (10) and the upper surface of the first flange (11) are both provided with a group of annularly arranged fixing holes (22), the inside of the two groups of fixing holes (22) are both provided with bolts (19), the top end of each bolt (19) passes through the two fixing holes (22) in sequence and extends to the top of the second flange (10), the outer surface of each bolt (19) is threadedly connected to a second nut (20), the upper surface of the base (1) is provided with a group of annularly arranged slots (15), the inside of each slot (15) is slidably connected to a block (7), and the side faces of the four blocks (7) that are away from each other are fixedly connected to the inner wall of the first tower (2).

2. A protective wind power generation base station according to claim 1, characterized in that: A sealing gasket (3) is fixedly connected to the bottom surface of the connecting flange (6), and the bottom surface of the sealing gasket (3) is in contact with the upper surface of the base (1).

3. A protective wind power generation base station according to claim 1, characterized in that: Two platforms (8) are fixedly connected to the inner wall of the first tower (2), and a cover plate (9) is hingedly connected to the upper surface of each platform (8) via a pin.

4. The protective wind power generation base station according to claim 1, characterized in that: A set of symmetrical mounting frames (23) are fixedly connected to the inner wall of the first tower (2) and the inner wall of the second tower (5), and a ladder (24) is fixedly connected to the front sides of the two sets of mounting frames (23).

5. The protective wind power generation base station according to claim 1, characterized in that: A wear-resistant pad (4) is fixedly connected to the upper surface of the first tower (2), and a sealant is coated on the upper surface of the wear-resistant pad (4).

6. The protective wind power generation base station according to claim 1, characterized in that: The outer surface of each bolt (19) is sleeved with a gasket (21), and the upper surface of each gasket (21) is coated with fastening glue.

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