CN216975120U - Multi-blade device for breeze wind power generation - Google Patents

Abstract

The utility model relates to a multi-blade device for breeze wind power generation, which comprises: the bottom end of the fixed seat is provided with a base; the supporting rod is arranged inside the fixed seat; the multi-fan-blade power generation assembly is arranged at the top end of the supporting rod. According to the utility model, through the arrangement of the fixing mechanism and the connecting mechanism, after the supporting rod is inserted into the fixing seat, when the fixing spring is contracted by pressing the fixing block, the fixing block moves to the lower part of the L groove along the outer wall of the spring shaft and the outer wall of the fixing seat, the connecting rod rotates to the upper part of the L groove through the rotation of the rotating block, then the hook block rotates to the L groove through the rotation of the rotating block, the fixing block is released, the fixing block is pushed to move and reset under the action of the fixing spring, the hook block is limited and fixed in the L groove, so that the supporting rod is quickly limited and installed, and through the mutual matching of the parts, the quick installation and fixation of the multi-wind-blade power generation assembly are realized.

Description

Multi-blade device for breeze wind power generation

Technical Field

The utility model relates to the technical field of wind driven generators, in particular to a multi-blade device for breeze wind power generation.

Background

The utilization of wind energy by human beings has been already for thousands of years, the wind power is mainly used for lifting water and irrigating by wind power, and the salt is dried by sea water and wind driven mill houses are mainly used, the wind power and the water power are used for replacing manpower and animal power to drive working machinery, the wind driven generator is developed and applied on a large scale in China, the fan blade commonly used in the breeze wind power generation device is in a hemispherical or curved plate shape, the fan blade adopts an integral structure, the fan blade facing the wind obtains thrust to drive the generator to rotate, thereby the wind energy is converted into electric energy, and the application of the wind energy is more and more extensive along with the development of the society, in particular to a small wind driven generator.

When the existing breeze wind driven generator is used for installing the multi-blade power generation assembly, the existing breeze wind driven generator is usually fixed by bolts, the operation of the fixing mode is complex, the installation efficiency is low, and the existing breeze wind driven generator is inconvenient for carrying out angle adjustment on the multi-blade power generation assembly.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to solve the above problems in the prior art, the present invention provides a multi-blade device for breeze power generation.

(II) technical scheme

In order to achieve the purpose, the utility model adopts the main technical scheme that:

a breeze wind power generation multiple-blade apparatus, comprising:

the bottom end of the fixed seat is provided with a base;

the supporting rod is arranged inside the fixed seat and extends to the upper part of the fixed seat;

the multi-fan-blade power generation assembly is arranged at the top end of the supporting rod;

the fixing mechanism is arranged at the top end of the base, extends to the outer wall of the fixed seat and is used for reinforcing and fixing the connection between the supporting rod and the fixed seat;

the connecting mechanism comprises a hook block, and is arranged on the outer wall of the supporting rod and used for connecting the supporting rod with the fixing seat.

So, through coupling mechanism's setting, realize that bracing piece and fixing base carry out the high-speed joint, through fixed establishment's setting, realize that bracing piece and fixing base carry out spacing fixed after being connected through coupling mechanism.

Further, fixed establishment includes spring axle, fixed spring, fixed block and L groove, and is a plurality of the spring axle is located the top of base, and is located the outer wall of fixing base, the fixed block cup joint in the outer wall of spring axle, fixed spring cup joint in the outer wall of spring axle, and be located the below of fixed block, the L groove is located the outer wall of fixing base, and run through extremely the inside of fixing base, and it is a plurality of the L groove with the spring axle is crisscross to be set up.

So, when making the fixed spring atress shrink through pressing down the fixed block, the fixed block moves down to the below in L groove along the outer wall of spring axle and fixing base, inserts the back downwards along the inner wall of fixing base with the bracing piece again, through releasing the fixed block, under fixed spring's spring action, promotes the fixed block rebound and resets and make the fixed block cup joint in the outer wall of hook piece, makes the spacing L inslot that is fixed in of hook piece to the realization is to the quick spacing installation of bracing piece.

Further, coupling mechanism includes turning block, seat, connecting rod and hook piece, the turning block rotate install in the outer wall of bracing piece, it is a plurality of seat fixed mounting rotate in the outer wall of turning block, the connecting rod rotate install in the inside of turning block, hook piece fixed mounting in the bottom of connecting rod, the outer wall of turning block is located two it is provided with locking mechanism to rotate between the seat, just locking mechanism extends to the outer wall of bracing piece.

So, insert the back downwards along the inner wall of fixing base with the bracing piece, rotate the top of rotating the connecting rod to the L groove through the turning block along the annular, then make the connecting rod pass through the turning block and rotate the back, make the hook piece rotate to the L inslot, realize being connected of bracing piece and fixing base.

Further, locking mechanism includes locking piece, locking groove, mounting panel, sliding shaft, sliding block and fixture block, the locking piece is located the outer wall of bracing piece, and is located the top of rotating the seat, it is a plurality of the locking groove is located the outer wall of locking piece, mounting panel fixed mounting in the outer wall of rotating the piece, and be located two rotate between the seat, sliding shaft fixed mounting in the top of mounting panel, sliding block slidable mounting in the top of sliding shaft, fixture block fixed mounting in the top of sliding block.

So, through pressing the sliding block downwards, when making the shrink of spacing spring atress, the outer wall downstream of sliding shaft is followed to the sliding block, the sliding block drives the fixture block and removes and break away from the locking groove, then the rotation bracing piece, when the bracing piece drives locking piece pivoted, the realization is adjusted many vanes electricity generation subassembly's direction, release the sliding block, under spacing spring's spring action, when promoting the sliding block to remove and reset, make the fixture block remove and reset to another locking inslot, carry out spacing fixed to the locking piece, mutually support through above part, the realization is adjusted many vanes electricity generation subassembly's direction.

Furthermore, the inside bottom of sliding block be provided with the outer wall assorted spout of sliding shaft, the top of sliding shaft is located the inside of spout is provided with spacing spring, just the both ends of spacing spring respectively with the sliding shaft with the sliding block is connected fixedly.

So, be provided with the outer wall assorted spout with the sliding shaft through the inside bottom of sliding block, the inside that the top of sliding shaft is located the spout is provided with spacing spring, and the both ends of spacing spring are connected fixedly with sliding shaft and sliding block respectively, realize that the sliding block is along the spacing slip of the outer wall of sliding shaft.

Furthermore, the outer wall of the supporting rod is provided with an annular groove, and the inner wall of the annular groove is matched with the inner wall of the rotating block.

So, be equipped with the annular through the outer wall of bracing piece, the inner wall of annular and the inner wall phase-match of turning block realize supporting the outer wall spacing rotation of turning block along the bracing piece.

Further, the top of spring axle is provided with the kicking block, the inner wall of fixed block with the outer wall of fixing base cup joints mutually, just the inside of fixed block be provided with the outer wall assorted circular slot of spring axle.

So, through the setting of kicking block, it is spacing to realize the slip of fixed block, through the inside of fixed block and the outer wall phase-match of fixing base, and the inside of fixed block be provided with the outer wall assorted circular slot of spring shaft, realize the spacing slip of fixed block to fix the hook block.

(III) advantageous effects

The utility model has the beneficial effects that: 1. through the arrangement of the fixing mechanism and the connecting mechanism, after the supporting rod is inserted into the fixing seat, when the fixing spring is contracted by pressing the fixing block, the fixing block moves to the lower part of the L groove along the outer walls of the spring shaft and the fixing seat, the connecting rod is rotated to the upper part of the L groove through the rotation of the rotating block along the annular groove, then the connecting rod is rotated through the rotating block, the hook block is rotated into the L groove, the fixing block is released, under the elastic action of the fixing spring, the fixing block is pushed to move upwards to reset, the fixing block is sleeved on the outer wall of the hook block, the hook block is fixed in the L groove in a limiting mode, and therefore the rapid limiting installation of the supporting rod is achieved, and the rapid installation and fixation of the multi-wind-blade power generation assembly are achieved through the mutual matching of the parts;

2. through setting up locking mechanism, realize pressing down the sliding block, when making the shrink of spacing spring atress, the outer wall downstream of sliding shaft is followed to the sliding block, the sliding block drives the fixture block and removes and breaks away from the locking groove, then rotate the bracing piece, when the bracing piece drives the locking piece pivoted, the realization is adjusted many leeks electricity generation subassembly's direction, the release sliding block, under spacing spring's spring action, when promoting the sliding block and removing and reseing, make the fixture block remove and reset to another locking inslot, carry out spacing fixed to the locking piece, through mutually supporting of above part, the realization is adjusted many leeks electricity generation subassembly's direction.

Drawings

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

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

FIG. 3 is a sectional view of the connection mechanism of the present invention with a portion of the locking mechanism shown in phantom;

FIG. 4 is a sectional view of the fixing base and the fixing mechanism of the present invention.

In the figure: 1. a fixed seat; 101. a base; 2. a support bar; 3. a multi-blade power generation assembly; 4. a fixing mechanism; 401. a spring shaft; 402. fixing the spring; 403. a fixed block; 404. an L-shaped groove; 5. a connecting mechanism; 501. rotating the block; 502. a rotating seat; 503. a connecting rod; 504. hooking the block; 6. a locking mechanism; 601. a locking block; 602. a locking groove; 603. Mounting a plate; 604. a sliding shaft; 605. a slider; 606. a clamping block; 7. and a limiting spring.

Detailed Description

For the purpose of better explaining the present invention and to facilitate understanding, the present invention will be described in detail by way of specific embodiments with reference to the accompanying drawings.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

A multi-blade device for breeze power generation according to an embodiment of the present invention, as shown in fig. 1 to 4, includes: the base comprises a fixed seat 1, wherein a base 101 is arranged at the bottom end of the fixed seat 1;

the supporting rod 2 is arranged in the fixed seat 1;

the multi-blade power generation assembly 3 is arranged at the top end of the supporting rod 2 and extends to the upper part of the fixed seat 1;

the fixing mechanism 4 is provided with a spring shaft 401, the fixing mechanism 4 is arranged at the top end of the base 101 and extends to the outer wall of the fixed seat 1, and the fixing mechanism 4 is used for reinforcing and fixing the connection between the support rod 2 and the fixed seat 1;

the connecting mechanism 5 comprises a hook block 504, and the connecting mechanism 5 is arranged on the outer wall of the supporting rod 2 and used for connecting the supporting rod 2 with the fixed seat 1.

In this embodiment: through coupling mechanism 5's setting, realize that bracing piece 2 and fixing base 1 carry out the high-speed joint, through the setting of fixed establishment 4, realize that bracing piece 2 and fixing base 1 carry out spacing fixed after being connected through coupling mechanism 5.

As shown in fig. 2, fig. 3 and fig. 4, the fixing mechanism 4 includes a spring shaft 401, a fixing spring 402, a fixing block 403 and L grooves 404, the plurality of spring shafts 401 are disposed on the top end of the base 101 and located on the outer wall of the fixing base 1, the fixing block 403 is sleeved on the outer wall of the spring shaft 401, the fixing spring 402 is sleeved on the outer wall of the spring shaft 401 and located below the fixing block 403, the L grooves 404 are disposed on the outer wall of the fixing base 1 and penetrate into the fixing base 1, and the plurality of L grooves 404 and the spring shafts 401 are arranged in a staggered manner.

In this embodiment: when making fixed spring 402 atress shrink through pressing down fixed block 403, fixed block 403 moves to the below in L groove 404 downwards along the outer wall of spring shaft 401 and fixing base 1, insert the back downwards along the inner wall of fixing base 1 with bracing piece 2 again, through releasing fixed block 403, under the spring action of fixed spring 402, promote fixed block 403 rebound and reset and make fixed block 403 cup joint in the outer wall of hook piece 504, make hook piece 504 spacing be fixed in L groove 404, thereby realize the quick spacing installation to bracing piece 2.

As shown in fig. 2 and 3, the connecting mechanism 5 includes a rotating block 501, rotating seats 502, a connecting rod 503 and a hook block 504, the rotating block 501 is rotatably mounted on the outer wall of the supporting rod 2, the rotating seats 502 are fixedly mounted on the outer wall of the rotating block 501, the connecting rod 503 is rotatably mounted inside the rotating seats 502, the hook block 504 is fixedly mounted at the bottom end of the connecting rod 503, the outer wall of the rotating block 501 is located between the two rotating seats 502, and the locking mechanism 6 extends to the outer wall of the supporting rod 2.

In this embodiment: after the support rod 2 is inserted downwards along the inner wall of the fixed seat 1, the rotating block 501 rotates along the ring groove to rotate the connecting rod 503 to the upper side of the L-shaped groove 404, and then after the connecting rod 503 rotates through the rotating block 501, the hook block 504 rotates into the L-shaped groove 404, so that the support rod 2 is connected with the fixed seat 1.

As shown in fig. 2 and 3, the locking mechanism 6 includes a locking block 601, locking grooves 602, a mounting plate 603, a sliding shaft 604, a sliding block 605 and a fixture block 606, the locking block 601 is disposed on the outer wall of the support rod 2 and located above the rotating seats 502, the locking grooves 602 are disposed on the outer wall of the locking block 601, the mounting plate 603 is fixedly mounted on the outer wall of the rotating block 501 and located between the two rotating seats 502, the sliding shaft 604 is fixedly mounted on the top end of the mounting plate 603, the sliding block 605 is slidably mounted on the top end of the sliding shaft 604, and the fixture block 606 is fixedly mounted on the top end of the sliding block 605.

In this embodiment: by pressing down the sliding block 605, when the limiting spring 7 is stressed and contracted, the sliding block 605 moves downwards along the outer wall of the sliding shaft 604, the sliding block 605 drives the clamping block 606 to move and break away from the locking groove 602, then the supporting rod 2 is rotated, when the supporting rod 2 drives the locking block 601 to rotate, the direction adjustment of the multi-blade power generation assembly 3 is realized, the sliding block 605 is released, under the elastic action of the limiting spring 7, the sliding block 605 is pushed to move and reset, the clamping block 606 is moved and reset into another locking groove 602, the locking block 601 is limited and fixed, and the direction adjustment of the multi-blade power generation assembly 3 is realized through the mutual matching of the parts.

As shown in fig. 2 and fig. 3, a sliding groove matching with the outer wall of the sliding shaft 604 is disposed at the bottom end of the inside of the sliding block 605, a limiting spring 7 is disposed inside the sliding groove at the top end of the sliding shaft 604, and two ends of the limiting spring 7 are respectively connected and fixed with the sliding shaft 604 and the sliding block 605.

In this embodiment: the inside bottom through sliding block 605 is provided with the spout with the outer wall assorted of sliding shaft 604, and the top of sliding shaft 604 is located the inside of spout and is provided with spacing spring 7, and the both ends of spacing spring 7 are connected fixedly with sliding shaft 604 and sliding block 605 respectively, realize that sliding block 605 slides along the outer wall of sliding shaft 604 is spacing.

As shown in fig. 2 and 3, the outer wall of the support rod 2 is provided with a ring groove, and the inner wall of the ring groove is matched with the inner wall of the rotating block 501.

In this embodiment: the outer wall of the supporting rod 2 is provided with an annular groove, and the inner wall of the annular groove is matched with the inner wall of the rotating block 501, so that the rotating block 501 is supported to rotate along the outer wall of the supporting rod 2 in a limiting manner.

As shown in fig. 2 and 3, the top end of the spring shaft 401 is provided with a top block, the inner wall of the fixing block 403 is sleeved with the outer wall of the fixing base 1, and a circular groove matched with the outer wall of the spring shaft 401 is arranged inside the fixing block 403.

In this embodiment: through the setting of kicking block, realize that the slip of fixed block 403 is spacing, through the inside of fixed block 403 and the outer wall phase-match of fixing base 1, and the inside of fixed block 403 is provided with the circular slot with the outer wall phase-match of spring shaft 401, realize the spacing slip of fixed block 403 to fix hook piece 504.

The above description is only a preferred embodiment of the present invention, and all equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the present invention.

Claims (7)

1. A multi-blade device for breeze wind power generation, comprising:

the device comprises a fixed seat (1), wherein a base (101) is arranged at the bottom end of the fixed seat (1);

the supporting rod (2) is arranged inside the fixed seat (1) and extends to the upper part of the fixed seat (1);

the multi-fan-blade power generation assembly (3) is arranged at the top end of the supporting rod (2);

the fixing mechanism (4) is arranged at the top end of the base (101), extends to the outer wall of the fixed seat (1), and is used for reinforcing and fixing the connection between the supporting rod (2) and the fixed seat (1);

the connecting mechanism (5) is arranged on the outer wall of the supporting rod (2) and used for connecting the supporting rod (2) with the fixing seat (1).

2. The multi-blade device for breeze wind power generation according to claim 1, wherein the fixing mechanism (4) comprises spring shafts (401), fixing springs (402), fixing blocks (403) and L-shaped grooves (404), the plurality of spring shafts (401) are arranged at the top end of the base (101) and are arranged on the outer wall of the fixing base (1), the fixing blocks (403) are sleeved on the outer wall of the spring shafts (401), the fixing springs (402) are sleeved on the outer wall of the spring shafts (401) and are arranged below the fixing blocks (403), the L-shaped grooves (404) are arranged on the outer wall of the fixing base (1) and penetrate through the fixing base (1), and the plurality of L-shaped grooves (404) and the spring shafts (401) are arranged in a staggered manner.

3. The breeze wind power generation multi-blade device according to claim 1, wherein the connecting mechanism (5) comprises a rotating block (501), a rotating seat (502), a connecting rod (503) and a hook block (504), the rotating block (501) is rotatably mounted on the outer wall of the supporting rod (2), the rotating seats (502) are fixedly mounted on the outer wall of the rotating block (501), the connecting rod (503) is rotatably mounted inside the rotating seat (502), the hook block (504) is fixedly mounted at the bottom end of the connecting rod (503), a locking mechanism (6) is arranged between the two rotating seats (502) on the outer wall of the rotating block (501), and the locking mechanism (6) extends to the outer wall of the supporting rod (2).

4. The breeze wind power generation multi-blade device according to claim 3, the locking mechanism (6) comprises a locking block (601), a locking groove (602), a mounting plate (603), a sliding shaft (604), a sliding block (605) and a clamping block (606), the locking block (601) is arranged on the outer wall of the supporting rod (2), and is positioned above the rotating seat (502), a plurality of locking grooves (602) are arranged on the outer wall of the locking block (601), the mounting plate (603) is fixedly mounted on the outer wall of the rotating block (501), and is positioned between the two rotating seats (502), the sliding shaft (604) is fixedly arranged at the top end of the mounting plate (603), the sliding block (605) is installed at the top end of the sliding shaft (604) in a sliding way, the fixture block (606) is fixedly arranged at the top end of the sliding block (605).

5. The breeze wind power generation multi-blade device according to claim 4, wherein a sliding groove matched with the outer wall of the sliding shaft (604) is arranged at the bottom end of the interior of the sliding block (605), a limiting spring (7) is arranged at the top end of the sliding shaft (604) in the sliding groove, and two ends of the limiting spring (7) are respectively connected and fixed with the sliding shaft (604) and the sliding block (605).

6. The multi-blade device for breeze power generation according to claim 3, wherein the outer wall of the support rod (2) is provided with a ring groove, and the inner wall of the ring groove is matched with the inner wall of the rotating block (501).

7. The breeze wind power generation multi-blade device according to claim 2, wherein the top end of the spring shaft (401) is provided with a top block, the inner wall of the fixing block (403) is sleeved with the outer wall of the fixing seat (1), and the fixing block (403) is internally provided with a circular groove matched with the outer wall of the spring shaft (401).

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