CN212393687U - Combined bird repeller - Google Patents
Combined bird repeller Download PDFInfo
- Publication number
- CN212393687U CN212393687U CN202020766504.5U CN202020766504U CN212393687U CN 212393687 U CN212393687 U CN 212393687U CN 202020766504 U CN202020766504 U CN 202020766504U CN 212393687 U CN212393687 U CN 212393687U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- sleeve
- concave
- base
- wind wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000000903 blocking effect Effects 0.000 claims abstract description 12
- 230000002093 peripheral effect Effects 0.000 claims abstract description 5
- 238000005452 bending Methods 0.000 claims description 7
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Images
Landscapes
- Catching Or Destruction (AREA)
Abstract
The utility model discloses a combined bird dispeller, which comprises a base and a cross vertical piece, wherein the cross vertical piece comprises a stand column and a rotating shaft, the stand column is vertically installed on the base, the rotating shaft can transversely penetrate through the stand column in a rotating way, a blocking shoulder is formed in the middle of the rotating shaft, a plurality of wind wheels are respectively installed on two sides of the rotating shaft, each wind wheel comprises a sleeve and a plurality of fan blades formed on the peripheral wall of the sleeve, the sleeve is sleeved on the rotating shaft, the two ends of the sleeve are respectively provided with a concave-convex structure, and the positioning assembly is realized between two adjacent wind wheels through the concave-convex structures which are mutually wedged; and both ends of the rotating shaft are respectively provided with a limiting part for limiting a plurality of wind wheels sleeved on the same side of the rotating shaft between the corresponding limiting parts and the blocking shoulders. The utility model adopts the modularized wind wheel design, reduces the production cost, is convenient and flexible to use, can be disassembled and is convenient to carry; in addition, the wind wheel can be directly replaced and is convenient to replace when damaged, and the time and the cost of later maintenance are reduced.
Description
Technical Field
The utility model relates to a drive bird ware among the electric power technical field, especially a modular drive bird ware.
Background
Birds often nest on outdoor iron towers, telegraph poles or other electric devices, and wet branches, withered vines, iron wires and other easily-conductive materials for nesting of the birds easily cause short circuit of lines; a great amount of excrement discharged by birds can pollute the porcelain insulator to cause circuit tripping; instantaneous power failure is easily caused when birds drill into gaps of the transformer, which seriously threatens the safe operation of a power grid and brings great economic loss to the production and life of power departments and people.
In order to solve the problems, the currently generally adopted measure is to install a bird repeller on the power equipment, and the bird repeller achieves the aim of repelling birds through mirror reflection or rotation. Although the bird repeller is widely used and can achieve certain effect, the existing bird repeller still has some problems in the using process due to the structural limitation, such as: the disassembly and assembly process is complicated and troublesome, and wastes time and labor; the bird repeller occupies large space, is inconvenient to carry and has large use limitation; the bird repeller is easy to rust and damage when being blown by wind, rain and drenched outdoors, and the time and the cost for later maintenance and replacement are increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to remedy the defects of the prior art and provide a combined bird repeller which has the advantages of ingenious design, reasonable structure and convenient carrying and use.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a combined bird dispeller comprises a base and a cross vertical piece, wherein the base is clamped on a cross arm, the cross vertical piece comprises an upright post and a rotating shaft, the upright post is vertically installed on the base, the rotating shaft can rotatably and transversely penetrate through the upper portion of the upright post, the rotating shaft is a stepped shaft with a blocking shoulder formed in the middle, a plurality of wind wheels are respectively installed on two sides of the rotating shaft, each wind wheel respectively comprises a sleeve and a plurality of fan blades formed on the peripheral wall of the sleeve, the sleeves are sleeved on the rotating shaft in a matching mode, concave-convex structures are respectively formed at two ends of the sleeves, and positioning assembly is achieved between two adjacent wind wheels on the same side of the rotating shaft through the concave-convex structures which are mutually wedged; and both ends of the rotating shaft are respectively provided with a limiting part for limiting a plurality of wind wheels sleeved on the same side of the rotating shaft between the corresponding limiting parts and the blocking shoulders.
Further, the concave-convex structure comprises a plurality of protrusions which are uniformly distributed in the circumferential direction and grooves which are formed among the protrusions, wherein the protrusions and the grooves are consistent in structural size.
Furthermore, the fan blades on the two adjacent wind wheels which are positioned on the same side of the rotating shaft are arranged in a staggered mode.
Furthermore, the limiting part is an end cap with one closed end and an open end, a concave-convex structure is formed at the open end of the end cap and used for realizing positioning assembly with the wind wheel adjacent to the end part of the rotating shaft, and the end cap is buckled at the end part of the rotating shaft or locked at the end part of the rotating shaft through a bolt.
Further, the locating part includes spacing ring and lock nut, and the one end of spacing ring is formed with concave-convex structure and is used for realizing the positioning assembly with the wind wheel that is close to the pivot tip, and the other end of spacing ring is the plane, and lock nut is connected and is held in order to be used for locking the spacing ring at the plane end of spacing ring with the external screw thread cooperation that forms at the pivot tip.
Furthermore, both ends of the retaining shoulder are respectively provided with a connecting sleeve, wherein the connecting sleeves are sleeved on the rotating shaft in a matching manner and are connected in a matching manner through keys, one side of the connecting sleeve, which is close to the retaining shoulder, is a plane and is attached to the end surface of the retaining shoulder, and the other side of the connecting sleeve is of a concave-convex structure and is used for realizing positioning assembly with the wind wheel adjacent to the retaining shoulder.
Furthermore, the top end of the upright post is also provided with a cone.
Furthermore, the base middle part is formed with one and can allows the cross arm male draw-in groove, and the bottom of base articulates there is a hasp, and the hasp includes the bending handle and the cam of an organic whole system, stirs down that the bending handle can drive the cam and stretch into in the draw-in groove in order to lock the cross arm that inserts in the draw-in groove.
Furthermore, the lower part of the base is provided with a barrel-shaped socket used for being matched with the insulating operating rod, and the wall of the barrel-shaped socket is also provided with an opening at one side so as to facilitate the movement of the lock catch.
Further, the base is made of hard epoxy resin insulating materials, and the cross-shaped vertical part and the wind wheel are all insulating parts.
The utility model has the advantages that: the utility model adopts the design of modularized wind wheels, concave-convex structure positioning assembly is adopted between each modularized wind wheel, a plurality of wind wheels are assembled on a rotating shaft in a splicing way and are fixed by a limiting part, the wind wheels are assembled on the rotating shaft to form a wind wheel shaft, and the wind wheel shaft with proper length and corresponding quantity can be assembled according to the actual situation on site to meet the installation requirement of a bird repeller; the modularized wind wheel design reduces the production cost, is convenient and flexible to use, can be disassembled and is convenient to carry; in addition, the wind wheel can be directly replaced and is convenient to replace when damaged, and the time and the cost of later maintenance are reduced.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a front view of the cross-shaped vertical member and the wind wheel of the present invention;
fig. 4 is a schematic perspective view of the middle sleeve of the present invention;
FIG. 5 is a front view of the cross-sectional structure of the middle cap of the present invention fastened to the shaft;
fig. 6 is a front view sectional structure diagram of the end cap locked on the rotating shaft by the bolt;
FIG. 7 is a front view of the structure of the stop collar and the lock nut mounted on the shaft;
fig. 8 is a schematic view of a three-dimensional structure of the connecting sleeve of the present invention;
fig. 9 is a side view of the middle base of the present invention, which is a sectional structure.
The wind wheel type motor rotor comprises a base 1, a clamping groove 11, a clamping buckle 12, a bending handle 121, a cam 122, a cylindrical socket 13, a cross vertical piece 2, an upright post 21, a rotating shaft 22, an annular clamping groove 221, a bearing 23, an end cover 24, a wind wheel 3, a sleeve 31, fan blades 32, a concave-convex structure 33, a cone 4, an end cover 5, an elastic clamping ring 51, a bolt 52, a limiting ring 6, a locking nut 7, a connecting sleeve 8 and a key 9.
Detailed Description
The invention will be described in further detail with reference to the accompanying drawings:
referring to fig. 1 and 3, the utility model discloses a modular bird dispeller includes base 1, cross vertical member 2, wind wheel 3 and cone 4. Wherein base 1 centre gripping is on the cross arm, and cross vertical member 2 includes stand 21 and pivot 22, and stand 21 is vertical to be installed on base 1, and pivot 22 rotationally transversely runs through on the upper portion of stand 21, and wind wheel 3 adopts the modularized design and assembles in the both sides of pivot 22, and cone 4 sets up the top at stand 21.
The structure and connection relationship of the components are described in detail below:
as shown in fig. 1, 2 and 9, the base 1 is made of a hard epoxy resin insulating material and is used for fixing the cross-shaped vertical member 2. The middle of the base 1 is provided with a clamping groove 11 capable of allowing a cross arm to be inserted, the bottom of the base 1 is hinged with a lock catch 12 through a pin shaft, the lock catch 12 comprises a bending handle 121 and a cam 122 which are integrally manufactured, the bending handle 121 is pulled downwards to drive the cam 122 to extend into the clamping groove 11 so as to lock the cross arm inserted into the clamping groove 11, wherein the width of the cam 122 is widened as much as possible, so that the meshing area is increased, and the locking fixation is facilitated. The lower part of the base 1 is also provided with a barrel socket 13 used for being matched with the insulating operation rod, the bottom of the barrel socket 13 is opened so as to facilitate the insertion and assembly of the insulating operation rod, and the barrel wall of the barrel socket 13 is also provided with an opening at one side so as to avoid interference with the lock catch 12 and facilitate the movement of the lock catch 12.
As shown in fig. 1 to 3, the cross-shaped vertical member 2 is of a fully insulated design, in which a rotating shaft 22 is mounted in a mounting hole in the upper part of a column 21 by means of two bearings 23 arranged symmetrically. The two bearings 23 are limited by one end cover 24 respectively, the two end covers 24 are buckled on two sides of the mounting hole of the upright post 21 respectively and tightly pressed on outer rings of the two bearings 23 so as to limit the two bearings 23 in the mounting hole, and a hole is formed in the middle of each end cover 24 so that two ends of the rotating shaft 22 can penetrate and extend out. The rotating shaft 22 is a stepped shaft with a large middle part and small two ends, a shoulder is formed in the middle part of the shaft, the shoulder part is provided with inner rings of two bearings 23, and two sides of the rotating shaft 22 are respectively provided with a plurality of wind wheels 3.
As shown in fig. 1 to 8, the wind wheel 3 is of a fully insulated design, and the wind wheel 3 includes a sleeve 31 and a plurality of blades 32 formed on the outer peripheral wall of the sleeve 31. Wherein sleeve 31 suits on pivot 22 and sleeve 31's both ends are formed with a concave-convex structure 33 separately with matching, concave-convex structure 33 includes a plurality of arch that the circumference equipartition set up and the recess of formation between each arch, and the structure size of arch and recess is unanimous, the concave-convex structure 33 symmetry at sleeve 31 both ends sets up, be in on pivot 22 with the same side and realize the location assembly through concave-convex structure 33 of wedging mutually between two adjacent wind wheels 3, be in on pivot 22 with the same side and the flabellum dislocation set each other on two adjacent wind wheels 3 after the assembly.
Two ends of the blocking shoulder of the rotating shaft 22 are respectively provided with a connecting sleeve 8, as shown in fig. 1 to fig. 3 and fig. 8, the connecting sleeves 8 are sleeved on the rotating shaft 22 in a matching manner and are connected in a matching manner through keys 9 so as to prevent the connecting sleeves 8 from rotating circumferentially relative to the rotating shaft 22, one side of the connecting sleeve 8 close to the blocking shoulder is a plane and is attached to the end surface of the blocking shoulder, and the other side of the connecting sleeve 8 is a concave-convex structure 33 and is used for realizing positioning assembly with the wind wheel 3 adjacent to. The connecting sleeve 8 is mainly used for positioning and assembling the wind wheel 3 and the rotating shaft 22, and enables the wind wheel 3 and the rotating shaft 22 to synchronously rotate.
Two ends of the rotating shaft 22 are respectively provided with a limiting member for limiting the plurality of wind wheels 3 sleeved on the same side of the rotating shaft 22 between the corresponding limiting member and the connecting sleeve 8. As shown in fig. 5 and 6, the limiting member may be an end cap 5 with one end closed and the other end open, and the open end of the end cap 5 is formed with a concave-convex structure 33 and is used for positioning and assembling with the wind wheel 3 adjacent to the end of the rotating shaft 22. The connection mode of the end cap 5 and the rotating shaft 22 can be various, one is that the end cap 5 is buckled at the end of the rotating shaft 22, an elastic snap ring 51 is formed on the inner wall of the end cap 5, correspondingly, an annular clamping groove 221 is processed at the end of the rotating shaft 22, and the end cap 5 can be locked on the rotating shaft 22 through the matching of the elastic snap ring 51 and the annular clamping groove 221 after being assembled; the other is that the end cap 5 is locked at the end of the rotating shaft 22 by a bolt 52, the end cap 5 is fastened at the end of the rotating shaft 22 and then locked by the bolt 52, wherein the bolt 52 can pass through the closed end of the end cap 5 and coaxially screwed in a threaded mounting hole formed at the end of the rotating shaft 22, and the bolt 52 can also be used as a jackscrew to pass through the outer wall of the end cap 5 and tightly abut against the outer peripheral wall of the rotating shaft 22 to realize locking. As shown in fig. 7, the limiting member may also be a combined structure of a limiting ring 6 and a locking nut 7, a concave-convex structure 33 is formed at one end of the limiting ring 6 and is used for realizing positioning assembly with the wind wheel 3 adjacent to the end of the rotating shaft 22, the other end of the limiting ring 6 is a plane, the locking nut 7 is connected with an external thread formed at the end of the rotating shaft 22 in a matching manner and abuts against the plane end of the limiting ring 6 to lock the limiting ring 6, after the wind wheel 3 is assembled, the limiting ring 6 is firstly sleeved at the end of the rotating shaft 22 and is positioned and assembled with the wind wheel 3, then the locking nut 7 is connected, the limiting ring 6 is fixed by screwing the locking nut 7, so that the plurality of wind wheels 3 sleeved on the same side of the rotating shaft 22 are limited between the.
As shown in fig. 1 to 3, the cone 4 is installed at the top end of the upright post 21, the cone 4 may be integrally formed with the upright post 21, or the cone 4 may be detachably connected to the upright post 21, preferably, a threaded hole is formed in the middle of the bottom end of the cone 4, a threaded post is integrally formed in the middle of the top end of the upright post 21, and the cone 4 may be installed on the upright post 21 by the connection cooperation of the threaded hole and the threaded post. The design of the cone 4 prevents birds from falling down on the upright 21.
In summary, the present invention is not limited to the above embodiments, and those skilled in the art can provide other embodiments within the technical teaching of the present invention, but these embodiments are included in the scope of the present invention.
Claims (10)
1. A combined bird dispeller comprises a base and a cross vertical piece, wherein the base is clamped on a cross arm, the cross vertical piece comprises an upright post and a rotating shaft, the upright post is vertically installed on the base, the rotating shaft can rotatably and transversely penetrate through the upper part of the upright post, and the combined bird dispeller is characterized in that the rotating shaft is a stepped shaft with a shoulder formed in the middle, a plurality of wind wheels are respectively installed on two sides of the rotating shaft, each wind wheel respectively comprises a sleeve and a plurality of fan blades formed on the peripheral wall of the sleeve, the sleeve is sleeved on the rotating shaft in a matching manner, two ends of the sleeve are respectively provided with a concave-convex structure, and positioning assembly is realized between two adjacent wind wheels on the same side of the rotating shaft through concave-convex structures which; and both ends of the rotating shaft are respectively provided with a limiting part for limiting a plurality of wind wheels sleeved on the same side of the rotating shaft between the corresponding limiting parts and the blocking shoulders.
2. The combined bird dispeller of claim 1, wherein the concave-convex structure comprises a plurality of protrusions which are uniformly distributed in the circumferential direction and grooves which are formed among the protrusions, and the protrusions and the grooves are consistent in structural size.
3. The combined bird dispeller of claim 1, wherein the fan blades of two adjacent wind wheels on the same side of the rotating shaft are arranged in a staggered manner.
4. The combined bird dispeller of claim 1, wherein the limiting member is an end cap with one closed end and the other open end, the open end of the end cap is provided with a concave-convex structure and used for achieving positioning and assembling with the wind wheel adjacent to the end of the rotating shaft, and the end cap is buckled at the end of the rotating shaft or locked at the end of the rotating shaft through a bolt.
5. The combined bird dispeller of claim 1, wherein the limiting member comprises a limiting ring and a locking nut, a concave-convex structure is formed at one end of the limiting ring and used for achieving positioning and assembling with the wind wheel adjacent to the end portion of the rotating shaft, the other end of the limiting ring is a plane, and the locking nut is connected with an external thread formed at the end portion of the rotating shaft in a matched mode and abuts against the plane end of the limiting ring to be used for locking the limiting ring.
6. A combined bird dispeller according to claim 4 or 5, wherein two ends of the blocking shoulder are respectively provided with a connecting sleeve, the connecting sleeves are sleeved on the rotating shaft in a matching mode and are connected in a matching mode through keys, one side, close to the blocking shoulder, of each connecting sleeve is a plane and is attached to the end face of the blocking shoulder, and the other side of each connecting sleeve is of a concave-convex structure and is used for achieving positioning assembly with a wind wheel adjacent to the blocking shoulder.
7. The combined bird dispeller of claim 1, wherein a cone is further disposed at the top end of the upright.
8. The combined bird dispeller of claim 1, wherein a clamping groove capable of allowing the cross arm to be inserted is formed in the middle of the base, a lock catch is hinged to the bottom of the base and comprises an integrally-formed bending handle and a cam, and the bending handle is pushed downwards to drive the cam to extend into the clamping groove so as to lock the cross arm inserted into the clamping groove.
9. The combined bird dispeller of claim 8, wherein a barrel socket is arranged at the lower portion of the base and used for being matched with the insulating operating rod, and one side of the barrel wall of the barrel socket is opened so as to facilitate movement of a lock catch.
10. The combined bird dispeller of claim 1, wherein the base is made of hard epoxy resin insulating materials, and the cross-shaped vertical piece and the wind wheel are all insulating pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020766504.5U CN212393687U (en) | 2020-05-11 | 2020-05-11 | Combined bird repeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020766504.5U CN212393687U (en) | 2020-05-11 | 2020-05-11 | Combined bird repeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212393687U true CN212393687U (en) | 2021-01-26 |
Family
ID=74376285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020766504.5U Active CN212393687U (en) | 2020-05-11 | 2020-05-11 | Combined bird repeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212393687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114070180A (en) * | 2021-11-30 | 2022-02-18 | 吉林建筑大学 | Assembled photovoltaic support |
-
2020
- 2020-05-11 CN CN202020766504.5U patent/CN212393687U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114070180A (en) * | 2021-11-30 | 2022-02-18 | 吉林建筑大学 | Assembled photovoltaic support |
| CN114070180B (en) * | 2021-11-30 | 2023-10-13 | 吉林建筑大学 | Assembled photovoltaic support |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212393687U (en) | Combined bird repeller | |
| CN101540482B (en) | Special replacement tool for outdoor 35kV PT fuses | |
| CN212753955U (en) | Bird repelling device | |
| CN201635487U (en) | Insulating safety enclosure | |
| CN213269187U (en) | Anti-climbing device for electric power construction | |
| CN204793852U (en) | Bird ware device is driven in electrified installation | |
| CN111576980B (en) | High-strength transmission line tower | |
| CN205409318U (en) | Bird repellent device of power line iron tower | |
| CN205210146U (en) | Portable power metering box structure | |
| CN214069252U (en) | Distribution box with safety protection structure for industrial production | |
| CN207225600U (en) | A kind of environment protection type multifunctional navigation mark | |
| CN208385094U (en) | A kind of suspension insulator string joint | |
| CN212461362U (en) | Outdoor transformer lightning arrester for power engineering | |
| CN213460467U (en) | Lightning protection lightning rod with bird repelling function | |
| CN213742702U (en) | Combined guardrail structure for operation and maintenance of power station | |
| CN221609748U (en) | Locking device with anti-theft form | |
| KR102263712B1 (en) | Power pole integrated small-scale wind power generation system | |
| CN214887456U (en) | Umbrella type framework wind impeller coil rotor magnetic steel stator windmill generator | |
| CN216085819U (en) | Concatenation formula box-type substation shell | |
| CN215220596U (en) | Protective device of vacuum circuit breaker | |
| CN218715603U (en) | Power transformation framework assembly | |
| CN220857435U (en) | Outdoor preassembled transformer substation | |
| CN215485024U (en) | Lightning-protection type telegraph pole | |
| CN216691337U (en) | Wind power generation tower with adjustable direction | |
| CN218717258U (en) | Anti-toppling wind driven generator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |