CN218604764U - Novel pull-free variable-diameter deformation bird repeller - Google Patents

Abstract

The utility model discloses a novel exempt from to pull reducing deformation and drive bird ware, including inserting the thorn disc, run through and insert thorn disc center department and seted up central jack, it has a plurality of oblique jacks to run through on inserting the thorn disc, the opening of oblique jack all sets up towards inserting the thorn disc outward, enclose into circular arranging between oblique jack, central jack, can wear to be equipped with the thorn stick in the oblique jack, it installs on the installation face and inserts thorn disc and install the face and leave the clearance, the thorn stick passes central jack, oblique jack and its lower extreme fall on the installation face, the size of thorn stick lower end is greater than central jack, the aperture of oblique jack is in order to avoid the thorn stick to deviate from, the thorn stick presents certain angle nature and falls down by the action of gravity, when driving bird thorn installation back when influenced by the wind-force, the thorn ball of its top constituteing by the thorn stick can be blown and warp, this moment, windward side stings are blown upright, and fall down by the wind-side, when driving bird ware whole rotation, thorn stick motion deformation constantly, play vision stimulation and scare the effect to the little bird.

Description

Novel pull-free variable-diameter deformation bird repeller

Technical Field

The utility model relates to a drive the bird ware, more specifically say a bit, relate to a novel exempt from to pull reducing deformation and drive bird ware, belong to and drive the bird ware field.

Background

The bird repeller is mainly used for territories or places needing bird invasion prevention, such as farms, orchards, wind power plants, high-voltage power stations, military and civil airports and the like. The existing bird repeller in the market is mainly a bird repeller with bird repeller spikes or a bird repeller with a mirror, but the bird repeller on the existing bird repeller needs to manually insert one bird into the mounting hole according to a certain angle to realize the layout arrangement of all the bird repeller spikes, and the traditional bird repeller spikes cannot dynamically change with the wind under the action of the wind.

SUMMERY OF THE UTILITY MODEL

In order to solve the prior art problem, the utility model provides a novel pull-free reducing deformation bird repeller which has the technical characteristics of simple structure, convenient installation, good use effect and the like.

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

the utility model provides a novel exempt from to pull reducing and warp and drive bird ware, runs through including inserting the thorn disc insert thorn disc center department and seted up central jack, encircle central jack and be in insert and run through on the thorn disc and have a plurality of oblique jacks, the opening of oblique jack all sets up towards inserting the thorn disc outward, enclose into circularly arranging between oblique jack, can wear to be equipped with the thorn stick in central jack, the oblique jack, insert the thorn disc and install on the installation face and insert thorn disc 1 and install the interval and leave the clearance between the face, the thorn stick passes central jack, oblique jack and its lower extreme and falls on the installation face, the aperture that the size of thorn stick lower end was greater than central jack, oblique jack is in order to avoid the thorn stick to deviate from.

Preferably, the inclined jacks are arranged in a circular mode, the inclined jacks are respectively a first circular mode and a second circular mode, the first circular mode and the second circular mode form a concentric circle, and the inclination angle of the inclined jacks on the first circular mode is larger than that of the inclined jacks on the second circular mode.

Preferably, four support rods are connected to the lower end face of the bayonet disc, mounting holes are formed in the mounting face, and the support rods can penetrate through the mounting holes to be fixed.

Preferably, the mounting surface is an upper end surface of the upper cover of the bearing seat.

Has the advantages that: the bird repelling device has a pulling-free function, specifically, most of the thorn rods cannot be in an upright state by utilizing the inclined holes and naturally fall down at a certain angle under the action of gravity, when the bird repelling thorn is influenced by wind after being installed, the thorn ball consisting of the thorn rods at the top of the bird repelling thorn can be blown to deform, at the moment, the small thorn on the windward side is blown to be upright and falls down by the windward side, and when the bird repelling device integrally rotates, the thorn rods play a role of constantly moving and deforming to stimulate the vision and frighten the small bird.

Drawings

Fig. 1 is a plan view of the present invention.

Fig. 2 is a side view of the present invention.

Fig. 3 is a sectional view of the present invention.

Fig. 4 is a bottom view of the present invention.

Detailed Description

The present invention will be further described with reference to the drawings attached to the specification, but the present invention is not limited to the following embodiments.

As shown in fig. 1-4, a specific embodiment of a novel pulling-free diameter-changing deformation bird repeller is provided, which includes a pricking disk 1, a central jack 2 is provided at the center of the pricking disk 1, a plurality of oblique jacks 3 are provided on the pricking disk 1 around the central jack 2, openings of the oblique jacks 3 are all arranged towards the outside of the pricking disk 1, the oblique jacks 3 are circularly arranged, pricking rods can be inserted into the central jack 2 and the oblique jacks 3, the pricking disk 1 is mounted on the mounting surface, a gap is left between the pricking disk 1 and the mounting surface, the pricking rods pass through the central jack 2 and the oblique jacks 3, the lower ends of the pricking rods fall on the mounting surface, the size of the lower ends of the pricking rods is larger than the aperture of the central jack 2 and the aperture of the oblique jacks 3 to prevent the pricking rods from coming off, the oblique jacks 3 are circularly arranged, the first round and the second round are respectively, the inclination angle of the first round and the second round jacks is larger than the inclination angle of the oblique jacks 3.

The inclination angle that is located inboard oblique jack 3 is always greater than the inclination of the oblique jack 3 in adjacent outside for all insert the thorn stick on all oblique jacks 3 after, whole seems to be the state of dispersing, this application can be to the length of thorn stick carry out the optional change, can realize that the thorn stick forms the hemisphere molding.

The bird ware that drives after the installation does not need artifical exhibition thorn operation, directly presents certain angle at the action of gravity and falls down naturally (realize through oblique jack 3), the direct mount can, during the installation, from up passing oblique jack 3, central jack 2 with thorn stick upper end down, then will insert thorn disc 1 and install on the installation face, thorn stick lower extreme falls and is supported on the installation face, because the size of thorn stick lower end is greater than central jack 2, the aperture of oblique jack 3 can be in order to avoid the thorn stick to deviate from.

For the deformation: the bird repelling device has the advantages that the thorn rods have a pulling-free function (namely, each thorn rod does not need to be manually shifted in an angle adjusting mode), most of the thorn rods cannot be in an upright state due to the inclined insertion holes 3, the thorn rods naturally fall down at a certain angle under the action of gravity, when the thorn rods (also called as bird repelling spines and bird repelling spines) are installed, half thorn balls formed by the thorn rods on the tops of the thorn rods can be blown to deform under the influence of wind force, the thorn rods on the windward side can be blown to be upright at the moment, the thorn rods on the leeward side are in a falling state, when the bird repelling device integrally rotates (the rotating structure belongs to the prior art, the application is not described in detail, and the thorn rods continuously move and deform in a mode of rotating under the drive of wind force, visual stimulation and frightening effects are achieved on birds, and the bird repelling effect is improved;

for reducing: because the bayonet disc 1 is installed on the installation surface and a gap is left between the bayonet disc 1 and the installation surface, the lower end of the bayonet rod falls on the installation surface and is supported, therefore, the bayonet rod has a certain distance and can slide outwards, and the bayonet rod is concrete: when the thorn inserting disc 1 rotates fast, the thorn rod is under the action of centrifugal force, the lower end of part of the thorn rod is separated from the mounting surface, namely the thorn rod slides outwards, and the function of increasing the radius by stretching out is realized.

In a preferred embodiment, the inclined insertion holes 3 are arranged in two circles, namely a circle and a circle, the circle and the circle form a concentric circle, the inclined angle of the inclined insertion hole 3 on the circle is larger than the inclined angle of the inclined insertion hole 3 on the circle, so that after the stabbing rod is inserted, the included angle between the stabbing rod in the inclined insertion hole 3 on the inner side and the stabbing disk 1 is A, the included angle B between the stabbing rod in the inclined insertion hole 3 on the outer side and the stabbing disk 1 is larger than the included angle B, and when a plurality of circles (not only in the circle and the circle) are arranged, the inserted stabbing rod can form a specific hemispherical shape.

In a preferred embodiment mode, the lower end face of the bayonet disc 1 is connected with four support rods, the mounting surface is provided with mounting holes, and the support rods can penetrate through the mounting holes to be fixed, so that the structure is simple.

In a preferred embodiment, the mounting surface is an upper end surface of an upper cover of the bearing seat, the bearing seat can rotate, and the bearing seat can be provided with bowl-shaped blades.

Finally, it should be noted that the present invention is not limited to the above embodiments, and many variations are possible. All modifications which can be derived or suggested by a person skilled in the art from the disclosure of the present invention should be considered as within the scope of the present invention.

Claims (5)

1. The utility model provides a novel pull reducing deformation and drive bird ware which characterized in that exempts from: including inserting thorn disc (1), run through insert thorn disc (1) center department and seted up central jack (2), encircle central jack (2) insert and run through on thorn disc (1) and have a plurality of oblique jacks (3), the opening of oblique jack (3) all sets up towards inserting thorn disc (1) outward, enclose into circular arranging between oblique jack (3), can wear to be equipped with the thorn stick in central jack (2), oblique jack (3), insert thorn disc (1) and install on the installation face and insert thorn disc (1) and install and leave the clearance between the face, the thorn stick passes central jack (2), oblique jack (3) and its lower extreme fall on the installation face, the size of end is greater than central jack (2), the aperture of oblique jack (3) under the thorn stick in order to avoid the thorn stick to deviate from.

2. The novel pulling-free variable-diameter deformation bird repeller of claim 1 is characterized in that: enclose into two circular arrangements between oblique jack (3), be circular, no. two circular respectively, no. one circular oblique jack (3) inclination is greater than No. two circular oblique jack (3) inclination.

3. The novel pulling-free variable-diameter bird repeller of claim 2 is characterized in that: a concentric circle is formed between the first circle and the second circle.

4. The novel pulling-free variable-diameter deformation bird repeller of claim 1 is characterized in that: the lower end face of the bayonet disc (1) is connected with four supporting rods, mounting holes are formed in the mounting face, and the supporting rods can penetrate through the mounting holes to be fixed.

5. The novel pulling-free variable-diameter bird repeller of claim 1, 2, 3 or 4, which is characterized in that: the mounting surface is the upper end surface of the upper cover of the bearing seat.

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