CN217117354U

CN217117354U - Bird device is received to high dancao's field

Info

Publication number: CN217117354U
Application number: CN202221015333.8U
Authority: CN
Inventors: 朱永群; 许文治; 徐娅玲; 聂刚; 张睿
Original assignee: Institute Of Agricultural Resources And Environment Sichuan Academy Of Agricultural Sciences; Sichuan Agricultural University
Current assignee: Institute Of Agricultural Resources And Environment Sichuan Academy Of Agricultural Sciences; Sichuan Agricultural University
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-08-05
Anticipated expiration: 2032-04-28

Abstract

The utility model discloses a high dancao field is received and is planted anti-bird device, including stand and fan blade subassembly, the stand top is equipped with horizontal pivoted casing, the assembly of fan blade subassembly rotary type is in on the casing, install sound production subassembly in the casing, sound production subassembly is including knocking unit and sound production unit, knock the unit with the fan blade subassembly transmission is connected. The utility model discloses bird preventing device is received to high dancao's field utilizes the power of windmill to strike the sound producing unit, drives the bird through the sound of sound producing unit, reaches the purpose that the protection seed is not eaten by birds.

Description

Bird device is received to high dancao's field

Technical Field

The utility model belongs to prevent bird equipment field relates to a drive bird windmill.

Background

The sorghum sudanense is a hybrid variety formed by breeding by using sorghum male sterile line as female parent and sudanense as male parent. The sorghum sudanense has developed root system, high stem of 3 m, sparse panicle, slender branch, flat egg-shaped seed, brown or black color, and is rich in starch. The sorghum sudanense integrates the advantages of the sorghum for feeding and the sudanense, not only retains the characteristics of tall and big sorghum plant for feeding, thick stem, wide leaf and high sugar content, but also draws the advantages of the sudanense such as -strength, strong regeneration force, rich leaf amount and low lignin content. However, in the production work of sorghum sudanense seeds, birds often eat the seeds and are not beneficial to seed production, so a field bird control device is needed to drive the birds and avoid seed loss.

Disclosure of Invention

In view of this, the utility model aims at providing a bird prevention device is received to high dancao's field of driving the bird through sound.

The inventor is through long-term exploration and attempt to and experiment and effort many times, continuous innovation of reform, for solving above technical problem, the utility model provides a technical scheme is, provides a kind of high Dan cao field and receives kind of bird prevention device, including stand and fan blade subassembly, the stand top is equipped with horizontal pivoted casing, the assembly of fan blade subassembly rotary type is in on the casing, install sound production subassembly in the casing, sound production subassembly is including strikeing unit and sound production unit, strike the unit with the transmission of fan blade subassembly is connected.

According to one embodiment of the field seed collecting and bird preventing device for sorghum sudanense, the top end of the upright post is connected with the shell connecting shaft through the thrust ball bearing, the lower end of the shell connecting shaft is inserted into the upright post, and the shell connecting shaft is in running fit with the upright post; the machine shell connecting shaft is fixedly connected with the bottom of the machine shell.

According to utility model discloses an embodiment of bird device is received to high dancao's field, the forward-mounted of casing has first pivot mounting bracket, install the first pivot that first bearing and level set up on the first pivot mounting bracket, the front end of first pivot with fan blade subassembly fixed connection.

According to one embodiment of the field seed collecting and bird preventing device for sorghum sudanense of the utility model, a second rotating shaft mounting rack is mounted on the inner surface of the bottom of the casing, and a second bearing and a second rotating shaft which is horizontally arranged are mounted on the second bearing mounting rack; the rear end of the first rotating shaft is provided with a driving gear; the front end of the second rotating shaft is provided with a driven gear, and the driving gear is in transmission connection with the driven gear; and the rear end of the second rotating shaft is fixedly connected with the knocking unit.

According to one embodiment of the utility model, the housing is provided with a plurality of windows 301.

According to an embodiment of the utility model discloses bird device is received to high red sage field, be provided with the support that is used for installing sound generating unit in the casing.

According to an embodiment of the utility model discloses bird device is received to high red sage field, the wind direction rudder is installed to the casing rear end.

According to an embodiment of the utility model discloses a bird device is received to high red sage field, the unit of strikeing is the rapping bar.

According to an embodiment of the utility model, the sound generating unit is a string or a metal plate.

According to an embodiment of the utility model discloses high red sage field is received and is planted bird prevention device, the stand adopts multisection pole setting concatenation to constitute.

Compared with the prior art, one of the technical solutions has the following advantages:

a) the utility model discloses an embodiment of bird preventing device is received to high red sage field utilizes the power of windmill to strike sound producing unit, drives the bird through sound producing unit's sound, reaches the purpose that the protection seed is not eaten by birds.

b) The utility model discloses bird device is prevented to high dancao's field receipts kind strikes unit and sound producing unit and all sets up in the casing, avoids rainwater erosion and deposition dust, and the maintenance work volume is little.

c) The utility model discloses high red sage field receipts kind of bird prevention device through setting up the wind direction rudder, does not receive the influence of wind direction.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a front view of the bird-preventing device for collecting seeds in the field of sorghum sudanense according to the preferred embodiment of the present invention.

Fig. 2 is a schematic diagram of the right-side structure of fig. 1.

Fig. 3 is a schematic perspective view of fig. 1.

Fig. 4 is a schematic partial cross-sectional view of a-a in fig. 1.

The labels in the figure are respectively:

100 of the vertical columns are arranged in the vertical direction,

110 of a thrust ball bearing, and a thrust ball bearing,

120 the machine shell is connected with a shaft,

200 of the fan blade assembly, wherein the fan blade assembly,

210 a first rotating shaft of a first rotating shaft,

211 a drive gear of the motor vehicle,

212 the driven gear of the motor-driven gear,

300 of the machine shell is arranged in the machine shell,

a window 301 is provided for the purpose of,

310 a second shaft mounting bracket for the second shaft,

320 a first rotating shaft mounting frame and a second rotating shaft mounting frame,

321 a first bearing of a first type of bearing,

330 a second axis of rotation of the second shaft,

331 a second bearing for supporting the first and second bearings,

332 of the striking unit, and the striking unit,

340 a first one of the brackets is provided with a first bracket,

341 the second support frame is provided with a second support frame,

342 of a sound-generating unit, 342,

400 wind rudder.

Detailed Description

The following description is made with reference to the accompanying drawings and a specific embodiment.

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it may not be further defined and explained in subsequent figures.

See fig. 1-4. The field planting and bird preventing device for sorghum halepense described in the embodiment comprises a stand column 100, a fan blade assembly 200 and a casing 300. The fan blade assembly 200 is rotatably assembled on the casing 300, the fan blade assembly 200 adopts three blades, and under the action of wind power, the fan blade assembly rotates on a vertical surface to provide power for the knocking unit.

The upright post 100 is formed by splicing a plurality of sections of upright posts, and the height can be selected according to actual needs. A horizontally rotating casing 300 is assembled at the top end of the upright post 100, the top end of the upright post 100 is connected with a casing connecting shaft 120 through a thrust ball bearing 110, the lower end of the casing connecting shaft 120 is inserted into the upright post 100, and the casing connecting shaft 120 is in running fit with the upright post 100; the top of the case connecting shaft 120 is a flange which is fastened to the bottom of the case 300 by bolts. The cooperation of the housing connecting shaft 120, the thrust ball bearing 110 and the upright 100 ensures that the housing 300 can easily rotate on a plane.

A wind rudder 440 is installed at the rear end of the cabinet 300. The wind rudder 440 is a vertically disposed plate member perpendicular to the plane of rotation of the three blades. When the wind direction intersects with the vertical plane of the wind rudder 440, a thrust force for pushing the wind rudder 440 to rotate is generated, and the casing 300 rotates, so that the windward side of the blades is maintained at the maximum level.

Install sound production subassembly in the casing 300, sound production subassembly is including strikeing unit 332 and sound production unit 342, strike unit 332 with fan blade subassembly 200 transmission is connected.

The top end of the upright post 100 is connected with a shell connecting shaft 120 through a thrust ball bearing 110, the lower end of the shell connecting shaft 120 is inserted in the upright post 100, and the shell connecting shaft 120 is in running fit with the upright post 100; the case connecting shaft 120 is fastened to the bottom of the case 300.

A first rotating shaft mounting rack 320 is mounted at the front of the casing 300, a first bearing 321 and a first rotating shaft 210 horizontally arranged are mounted on the first rotating shaft mounting rack 320, and the front end of the first rotating shaft 210 is fixedly connected with the fan blade assembly 200. A second rotating shaft mounting bracket 310 is mounted on the inner surface of the bottom of the housing 300, and a second bearing 331 and a second rotating shaft 330 horizontally arranged are mounted on the second bearing 331 mounting bracket; a driving gear 211 is assembled at the rear end of the first rotating shaft 210; the front end of the second rotating shaft 330 is provided with a driven gear 212, and the driving gear 211 is in transmission connection with the driven gear 212; the rear end of the second rotating shaft 330 is fixedly connected with the knocking unit 332. The paddle rotates to drive the first rotating shaft 210, the driving gear 211 rotates synchronously, the driving gear 211 drives the driven gear 212 to rotate, the second rotating shaft 330 rotates synchronously with the driven gear 212, and the knocking unit 332 rotates synchronously with the second rotating shaft 330. The transmission ratio of the driving gear 211 to the driven gear 212 may be specifically set according to the knocking frequency requirement of the knocking unit 332. Of course, the drive gear 211 and driven gear 212 may be in a drive mating relationship with a reduction gear box instead.

A plurality of windows 301 are provided in the housing 300 to facilitate the transmission of sound from within the housing 300. The window 301 is disposed at a side of the cabinet 300, for example, a left side, a right side, and a rear side. In this embodiment, the window 301 is disposed on the rear side, the window is disposed only on the rear side of the housing 300, and the inner cavity of the housing may be configured as a resonance cavity, so as to improve the bird repelling effect.

A bracket for mounting the sound generating unit 342 is disposed in the housing 300, and in this embodiment, the bracket includes a first bracket 340 and a second bracket 341.

In this embodiment, the sound generating assembly includes a knocking unit 332 and a sound generating unit 342, the knocking unit 332 is a knocking bar, and the sound generating unit 342 is a string or a metal plate. The knocking unit 332 is temporarily contacted with the sounding unit 342 in the rotating process, and stirs the strings or knocks the metal plate to make a sound through the whole string or metal plate, so that nearby birds eating the seeds are driven.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The above is only a preferred embodiment of the present invention, and it should be noted that the above preferred embodiment should not be considered as limiting the present invention, and the protection scope of the present invention should be subject to the scope defined by the claims. It will be apparent to those skilled in the art that various modifications and enhancements can be made without departing from the spirit and scope of the invention, and such modifications and enhancements are intended to be within the scope of the invention.

Claims

1. The utility model provides a high red grass's field is received and is planted anti-bird device, includes stand and fan blade subassembly, its characterized in that, the stand top is equipped with horizontal pivoted casing, the assembly of fan blade subassembly rotary type is in on the casing, install sound production subassembly in the casing, sound production subassembly is including knocking unit and sound production unit, strike the unit with the transmission of fan blade subassembly is connected.

2. The device for collecting seeds and preventing birds in sorghum halepense in fields as claimed in claim 1, wherein the top end of the upright post is connected with a machine shell connecting shaft through a thrust ball bearing, the lower end of the machine shell connecting shaft is inserted into the upright post, and the machine shell connecting shaft is in running fit with the upright post; the machine shell connecting shaft is fixedly connected with the bottom of the machine shell.

3. The device for field harvest and bird control of sorghum bicolor as claimed in claim 1, wherein a first shaft mounting rack is installed on the front portion of the housing, a first bearing and a first shaft horizontally arranged are installed on the first shaft mounting rack, and the front end of the first shaft is fixedly connected with the fan blade assembly.

4. The device for field harvest and bird control of sorghum bicolor as claimed in claim 3, wherein a second shaft mounting rack is installed on the inner surface of the bottom of the housing, and a second bearing and a second shaft horizontally arranged are installed on the second shaft mounting rack; the rear end of the first rotating shaft is provided with a driving gear; the front end of the second rotating shaft is provided with a driven gear, and the driving gear is in transmission connection with the driven gear; and the rear end of the second rotating shaft is fixedly connected with the knocking unit.

5. The device of claim 1, wherein a plurality of windows are disposed on the housing.

6. The device for field harvest and bird control of sorghum bicolor as claimed in claim 1, wherein a support for mounting a sound generating unit is provided in the housing.

7. The device for field harvest and bird control of sorghum bicolor as claimed in claim 1, wherein a wind rudder is installed at the rear end of the housing.

8. The device of claim 1, wherein the knocking unit is a knock bar.

9. The device of claim 1, wherein the sound unit is a string or a metal plate.

10. The device for field harvest and bird control of sorghum bicolor as claimed in claim 1, wherein the columns are formed by splicing a plurality of sections of vertical rods.