CN216142861U

CN216142861U - Street lamp wind power generation group base

Info

Publication number: CN216142861U
Application number: CN202121978300.9U
Authority: CN
Inventors: 辛东阳
Original assignee: Individual
Current assignee: Sichuan Huantai Power Engineering Design Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-03-29
Anticipated expiration: 2031-08-20

Abstract

The utility model provides a street lamp wind power generation set base, and relates to the field of wind power generation. This street lamp wind power generation group base, including the power pole body, the external fixation joint of power pole body has two fixed covers, and the joint has two sector plates between two fixed covers, and sector plate and two fixed cover one side sliding connection that is close to each other have two fixed blocks between two fixed covers, and two sector plates are close to the equal fixed mounting in both ends around the one side each other and have two spring A, and the one end that two spring A are close to each other about being located one side respectively with the left and right sides face fixed connection of fixed block. This street lamp wind power generation group base through setting up fixed cover, sector plate, sleeve and support, has reached and has reduced the collision and guaranteed to connect firm effect, has solved the wind power generation set base for the street lamp of prior art and has appeared not hard up problem easily after using a period.

Description

Street lamp wind power generation group base

Technical Field

The utility model relates to the field of wind power generation, in particular to a street lamp wind power generation set base.

Background

Wind power generation refers to converting kinetic energy of wind into electric energy. Wind is an energy source without public nuisance, the wind power generation is very environment-friendly, and the generated electric energy is very huge, so that more and more countries pay more attention to the wind power generation. Wind energy is regarded as a clean renewable energy source, and is increasingly paid more attention by countries in the world, so that kinetic energy of wind is converted into mechanical kinetic energy, and then the mechanical energy is converted into electric kinetic energy, namely wind power generation.

The large wind power station basically has no tail rudder, and generally only a small wind power station including a household wind power station can have the tail rudder, and the base is a framework for supporting the wind wheel, the tail rudder and the generator, so that larger and more uniform wind power can be obtained, and the strength is enough. The height of the supporting rod is determined according to the influence of ground obstacles on the wind speed and the diameter of the wind wheel.

However, wind power generation devices mounted on some street lamp poles are generally fixedly mounted by bolts, and the connection mode is stable in short-term use, but after the wind power generator is eroded by wind power for a long time, the original fixed connection mode and the situation that the wind power generator is easy to loosen are realized, so that a buffer base is needed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a street lamp wind power generation set base, which solves the problem that the wind power generation set base for the street lamp in the prior art is easy to loosen after being used for a period of time.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a street lamp wind power generation group base, includes the power pole body, the external fixation joint of power pole body has two fixed covers, and the joint has two sector plates between two fixed covers, and sector plate and two fixed cover one side sliding connection that is close to each other have two fixed blocks between two fixed covers, and two sector plates are close to the equal fixed mounting in both ends around the one side each other and have two spring A, the one end that two spring A are close to each other about being located one side respectively with the left and right sides face fixed connection of fixed block.

The outer part of the sector plate is clamped with a slide block, the upper surface of the slide block is fixedly provided with a sleeve, the inner part of the sleeve is inserted with a mandril, the circumferential surface of an upper fixed sleeve is provided with a plurality of jacks corresponding to the mandril, the mandril is connected with the inner part of the sleeve in a sliding way, the inner part of the sleeve is fixedly provided with a limiting block A, the mandril penetrates through the limiting block A, the outer part of the mandril is positioned at the right side of the limiting block A and is fixedly sleeved with a limiting block B, a spring B is arranged between the limiting block B and the limiting block A, the left end and the right end of the spring B are respectively fixedly connected with the limiting block A and the limiting block B, the spring B is sleeved at the outer part of the mandril, the left end of the mandril is fixedly provided with a cross rod, the front end and the rear end of the cross rod are respectively positioned at the outer part of the sleeve, the cross rod is connected with the sleeve in a sliding way, the left end of the sleeve is elastically hinged with two supports, the bottom surfaces of the two supports are respectively contacted with the front end and the outer parts of the front end and the cross rod, the base is installed to the telescopic one end of keeping away from of two supports.

Preferably, the ejector rod and the sleeve are concentrically arranged, and the ejector rod and the jack are located on the same horizontal plane.

Preferably, two chutes are formed in the circumferential surface of the sleeve, the two chutes are located on the same horizontal plane, the two chutes correspond to each other in the front and back direction, the two chutes are communicated with the inside of the sleeve, and the front end and the back end of the cross rod penetrate through the chutes respectively and are connected with the cross rod in a sliding mode.

Preferably, the hinged position of support and telescopic is provided with the torsional spring, the one end and the support fixed connection of torsional spring, the other end and the sleeve fixed connection of torsional spring.

Preferably, the pulley is sleeved at one end of the cross rod, which is positioned outside the sleeve, the pulley is rotatably connected with the cross rod, and the bottom surfaces of the two supports are respectively contacted with the circumferential surfaces of the two pulleys.

Preferably, the base is connected with the two supports through fixing bolts, and a plurality of mounting holes which are communicated up and down are formed in the upper surface of the base.

(III) advantageous effects

The utility model provides a street lamp wind power generation set base. The method has the following beneficial effects:

1. the street lamp wind power generation set base is provided with the fixed sleeve, the sector plate, the sleeve and the bracket, the base is responsible for installing the wind power generation set, the wind power generation set has certain weight, after being installed, the two supports can be pressed, and the two supports can press the cross bar through the pulleys, so that the mandril is inserted into the jack, the connection between the slide block and the sector plate is fixed, and when the generator on the base is blown by transverse wind, it can generate electricity itself, but when wind-force was greater than the generating set load, the sector plate can swing, and the sector plate can extrude spring A when the swing, has set up mobilizable sector plate and can have reduced the rigid collision between wind and the wind generating set, can provide certain buffer power, has reached and has reduced the clash and guarantee to connect firm effect, has solved the wind power generation set base for the street lamp of prior art and has appeared not hard up problem easily after using a period.

2. This street lamp aerogenerator group base sets up jack and ejector pin, can adjust the angle of installation in advance, and the quantity of sector plate has two moreover, so can install two sets of generators, can make two sets of aerogenerator form an angle, can increase the utilization ratio to the wind.

Drawings

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

FIG. 2 is a front view of the structure of the present invention;

FIG. 3 is a schematic view of a portion of the present invention;

fig. 4 is an enlarged view of the structure of fig. 3 at a according to the present invention.

Wherein, 1 electric power pole body, 2 fixed cover, 3 sector plates, 4 fixed blocks, 5 spring A, 6 sliders, 7 sleeves, 8 ejector pins, 9 jacks, 10 limiting blocks A, 11 limiting blocks B, 12 spring B, 13 horizontal rods, 14 supports, 15 bases, 16 chutes, 17 mounting holes, 18 torsion springs and 19 pulleys.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The embodiment of the utility model provides a street lamp wind power generation set base which comprises the following components:

as shown in fig. 1-4, including power rod body 1, the external fixed joint of power rod body 1 has two fixed covers 2, fixed cover 2 can be through bolt joint on power rod body 1, also can dismantle, two sector plates 3 have been blocked between two fixed covers, sector plate 3 and two fixed cover 2 one side sliding connection that is close to each other, fixed mounting has two fixed blocks 4 between two fixed covers 2, both ends are all fixed mounting has two springs a5 around two sector plates 3 are close to one side each other, the one end that is close to each other of two left and right sides of fixed block 4 respectively of two springs a5 that are located one side is fixed connection, the rotation of two sector plates 3 has received the restriction of spring a5, fixed cover 2 is formed by two semicircle combinations, the turned angle of sector plate 3 can not exceed the position of fixed cover 2 half.

The outer portion of the sector plate 3 is clamped with a sliding block 6, the upper surface of the sliding block 6 is fixedly provided with a sleeve 7, the inner portion of the sleeve 7 is inserted with a push rod 8, the circumferential surface of a fixed sleeve 2 above is provided with a plurality of jacks 9 corresponding to the push rod 8, the push rod 8 and the sleeve 7 are concentrically arranged, the push rod 8 and the jacks 9 are positioned on the same horizontal plane, the diameter of the push rod 8 is matched with that of the jacks 9, the push rod 8 is slidably connected with the inner portion of the sleeve 7, the inner portion of the sleeve 7 is fixedly provided with a limiting block A10, the push rod 8 penetrates through the limiting block A10, the outer portion of the push rod 8 is positioned on the right side of the limiting block A10 and fixedly sleeved with a limiting block B11, a spring B12 is arranged between the limiting block B11 and the limiting block A10, the left end and the right end of the spring B12 are respectively fixedly connected with the limiting block A10 and the limiting block B11, the spring B12 is sleeved on the outer portion of the push rod 8, the left end of the push rod 8 is fixedly provided with a cross rod 13, the front end and the back end of the cross rod 13 are respectively positioned on the outer portion of the sleeve 7, the cross bar 13 is connected with the sleeve 7 in a sliding manner, two sliding grooves 16 are formed in the circumferential surface of the sleeve 7, the two sliding grooves 16 are located on the same horizontal plane, the two sliding grooves 16 correspond to each other in the front and back directions, the two sliding grooves 16 are both communicated with the interior of the sleeve 7, the front end and the back end of the cross bar 13 respectively penetrate through the sliding grooves 16 and are connected with the sliding grooves in a sliding manner, two supports 14 are elastically hinged to the left end of the sleeve 7, a torsion spring 18 is arranged at the hinged position of the supports 14 and the sleeve 7, one end of the torsion spring 18 is fixedly connected with the supports 14, the other end of the torsion spring 18 is fixedly connected with the sleeve 7, the bottom surfaces of the two supports 14 are respectively contacted with the front end and the back end of the cross bar 13, a pulley 19 is sleeved at one end of the cross bar 13, the pulley 19 is rotatably connected with the cross bar 13, the bottom surfaces of the two supports 14 are respectively contacted with the circumferential surfaces of the two pulleys 19, a base 15 is installed at one end, which is far away from the sleeve 7, the base 15 is connected with the two brackets 14 through fixing bolts, and a plurality of mounting holes 17 which are communicated up and down are formed in the upper surface of the base 15.

When in use, the base 15 is responsible for installing the wind power generation set, the wind power generation set has certain weight, the two supports 14 can be pressed after the wind power generation set is installed, the two supports 14 can press the cross rod 13 through the pulley 19, further the ejector rod 8 is inserted into the jack 9, at the moment, the connection between the sliding block 6 and the sector plate 3 is fixed, at the moment, the generator positioned on the base 15 can generate electricity when being blown by transverse wind, but when the wind power is greater than the load of the generator set, the sector plate 3 can swing, the sector plate 3 can press the spring A5 when swinging, the movable sector plate 3 can reduce the hard collision between the wind and the wind power generation set, can provide certain buffer force, the jacks 9 and the ejector rod 8 can adjust the installation angle in advance, and the number of the sector plates 3 is two, so two groups of generators can be installed, the two groups of wind driven generators can form an angle, and the utilization rate of wind can be increased.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a street lamp wind power generation group base, includes electric pole body (1), its characterized in that: the power rod comprises a power rod body (1), wherein two fixing sleeves (2) are fixedly clamped outside the power rod body (1), two fan-shaped plates (3) are clamped between the two fixing sleeves, the surfaces, close to each other, of the fan-shaped plates (3) are in sliding connection with the two fixing sleeves (2), two fixing blocks (4) are fixedly installed between the two fixing sleeves (2), two springs A (5) are fixedly installed at the front end and the rear end, close to each other, of the two fan-shaped plates (3), and one ends, close to each other, of the left spring A (5) and the right spring A (5) on one side are fixedly connected with the left side surface and the right side surface of the fixing blocks (4) respectively;

the outer portion of the sector plate (3) is clamped with a sliding block (6), the upper surface of the sliding block (6) is fixedly provided with a sleeve (7), an ejector rod (8) is inserted into the sleeve (7), the circumferential surface of the upper fixed sleeve (2) is provided with a plurality of jacks (9) corresponding to the ejector rod (8), the ejector rod (8) is in sliding connection with the inner portion of the sleeve (7), the inner portion of the sleeve (7) is fixedly provided with a limiting block A (10), the ejector rod (8) penetrates through the limiting block A (10), the outer portion of the ejector rod (8) is positioned on the right side of the limiting block A (10) and fixedly sleeved with a limiting block B (11), a spring B (12) is arranged between the limiting block B (11) and the limiting block A (10), the left end and the right end of the spring B (12) are respectively fixedly connected with the limiting block A (10) and the limiting block B (11), and the spring B (12) is sleeved on the outer portion of the ejector rod (8), the left end fixed mounting of ejector pin (8) has horizontal pole (13), and both ends are located the outside of sleeve (7) respectively around horizontal pole (13), and horizontal pole (13) and sleeve (7) sliding connection, and the left end elasticity of sleeve (7) articulates there are two supports (14), the bottom surface of two supports (14) respectively with the front and back both ends external contact of horizontal pole (13), and base (15) are installed to the one end that sleeve (7) were kept away from in two supports (14).

2. The street lamp wind power generation set base according to claim 1, characterized in that: the ejector rod (8) and the sleeve (7) are arranged concentrically, and the ejector rod (8) and the jack (9) are located on the same horizontal plane.

3. The street lamp wind power generation set base according to claim 2, characterized in that: two chutes (16) are formed in the circumferential surface of the sleeve (7), the two chutes (16) are located on the same horizontal plane, the two chutes (16) correspond to each other in the front and back direction, the two chutes (16) are communicated with the inside of the sleeve (7), and the front end and the back end of the cross rod (13) penetrate through the chutes (16) respectively and are connected with the cross rod in a sliding mode.

4. A street light wind power generation set base according to claim 3, characterized in that: the hinge joint position of the support (14) and the sleeve (7) is provided with a torsion spring (18), one end of the torsion spring (18) is fixedly connected with the support (14), and the other end of the torsion spring (18) is fixedly connected with the sleeve (7).

5. The street lamp wind power generation set base according to claim 4, characterized in that: one end of the cross rod (13) positioned outside the sleeve (7) is sleeved with a pulley (19), the pulley (19) is rotatably connected with the cross rod (13), and the bottom surfaces of the two supports (14) are respectively contacted with the circumferential surfaces of the two pulleys (19).

6. The street lamp wind power generation set base according to claim 5, characterized in that: the base (15) is connected with the two supports (14) through fixing bolts, and a plurality of vertically communicated mounting holes (17) are formed in the upper surface of the base (15).