CN112854875A - Bird structure is driven to electric power cross arm - Google Patents
Bird structure is driven to electric power cross arm Download PDFInfo
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- CN112854875A CN112854875A CN202110045183.9A CN202110045183A CN112854875A CN 112854875 A CN112854875 A CN 112854875A CN 202110045183 A CN202110045183 A CN 202110045183A CN 112854875 A CN112854875 A CN 112854875A
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- 230000001360 synchronised effect Effects 0.000 claims abstract description 23
- 235000005770 birds nest Nutrition 0.000 claims abstract description 12
- 235000005765 wild carrot Nutrition 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 15
- 238000006073 displacement reaction Methods 0.000 claims description 12
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000009467 reduction Effects 0.000 claims description 2
- 230000002940 repellent Effects 0.000 claims 7
- 239000005871 repellent Substances 0.000 claims 7
- 206010063659 Aversion Diseases 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 14
- 230000001846 repelling effect Effects 0.000 abstract description 13
- 230000008569 process Effects 0.000 abstract description 10
- 230000009471 action Effects 0.000 description 5
- 230000002045 lasting effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 210000003781 tooth socket Anatomy 0.000 description 3
- 244000240635 birds nest Species 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/24—Cross arms
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/30—Scaring or repelling devices, e.g. bird-scaring apparatus preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water
- A01M29/32—Scaring or repelling devices, e.g. bird-scaring apparatus preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water specially adapted for birds, e.g. spikes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Birds (AREA)
- Architecture (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses an electric cross arm bird repelling structure, which comprises a main cross arm, wherein a plurality of bearing shafts are fixed on the main cross arm, functional cross arms are arranged on the outer sides of the bearing shafts in a sliding manner, limiting end plates are fixed at the end parts of the bearing shafts, and a functional loose part which can be repeatedly shifted and shaken for use in cooperation with real-time tensile force of cables is arranged between the main cross arm and the functional cross arms, so that the electric cross arm bird repelling structure is distinguished from the prior art in the real-time use process, and when the cables are blown by wind power or accumulated with rain and snow to increase the load and be pulled, the functional cross arms can be used through the bearing shafts, thereby stably and efficiently carrying out effective synchronous shifting, so as to continuously and effectively loosen the bird nests on the main cross arm or the functional cross arms, and further play a role of automatically and continuously forcibly destroying the bird nests, the bird is driven with high efficiency, and stable power supply is guaranteed.
Description
Technical Field
The invention relates to the technical field of cross arms, in particular to a bird repelling structure of an electric cross arm.
Background
Along with the improvement of ecological environment, bird activity is increased in recent years, and the proportion of tripping operation of a power transmission line due to bird damage is correspondingly increased. Especially, some cement pole transmission lines that highly is relatively lower, when birds nest on the shaft tower, because there is the electricity position less with the pole body distance, arouse the circuit trip more easily, moreover, two support angle steel of cement pole transmission line porcelain cross arm are because relative distance is not big, it is the bird utilization nest most easily, in order to prevent the circuit trip that arouses because birds nest, the circuit maintainer can only remove immediately after discovering the bird nest, but birds have such a habit, habitually to building the nest repeatedly in same position of same shaft tower, and the cycle of building the nest is very short, generally only several days's time, even consequently shorten the period of patrolling the line, increase the operating personnel who demolishs the bird nest, the effect is not good and waste manpower resources.
In order to prevent bird damage from the source, the main method at present is to install a bird repelling device on a power transmission pole, and the bird repelling device installed on a common cement pole line adopts more wind-force bird repellers, however, the wind-force bird repellers are inconvenient to install and cannot be installed on compact poles and towers, and even under the condition of installation, some birds are used to the bird repellers after a period of time, directly nest on the bird repellers, and an ideal bird repelling effect is not obtained in the actual operation, so that an electric cross arm bird repelling structure is provided.
Disclosure of Invention
The invention aims to provide a bird repelling structure of an electric cross arm, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an electric power cross arm drives bird structure, includes main cross arm, be fixed with a plurality of axles that bear on the main cross arm, it slides and is provided with the function cross arm to bear the off-axial side, and bears the axle head portion and all be fixed with spacing end plate, be provided with between main cross arm and the function cross arm and can cooperate the real-time pulling force of cable and carry out the function loose part that the shake was used that shifts repeatedly, be different from prior art, through the function loose part that sets up, when the cable is blown by wind-force or sleet is piled up and is leaded to the load increase to be dragged, make the function cross arm can be through the use that bears the axle to stable and efficient carries out effectual synchronous shift, with lasting and effectual not hard up to the nest on main cross arm or the function cross arm, and then play the effect of automatic and continuous forcing to destroy the nest, drive the bird with the high efficiency, guarantee stable.
Preferably, the functional loosening component comprises a bearing support fixed on the main cross arm, the bearing support is provided with a functional driving component capable of being matched with a cable to provide real-time displacement driving, the bearing support is provided with a functional amplifier component which is matched with the functional driving component and effectively amplifies the real-time driving force for use, the functional cross arm is provided with a functional connecting component which is matched with the functional amplifier component for use and is used for the real-time displacement driving of the functional cross arm, and the functional cross arm and the main cross arm are provided with functional shifting components capable of being matched with the functional cross arm to perform real-time displacement to effectively force the bird nest to loosen for use.
Preferably, the function driving part comprises a function support fixed at the top of the bearing support, a directional telescopic rod with a downward end is fixed on the function support, a driving connecting rod is fixed at the end part of the directional telescopic rod, a compression spring with two ends respectively contacted with the driving connecting rod and the function support is sleeved outside the directional telescopic rod, the driving connecting rod is matched with the function amplifier part for use, a bearing seat is fixed at the bottom end of the driving connecting rod, a guide wheel is installed on the bearing seat in a rotating mode through a rotating shaft, and a through function groove is formed in the end part of the function cross arm.
Preferably, the function amplifier part comprises a function shaft rotatably mounted on the function support via a bearing, one end of the functional shaft close to the driving connecting rod is fixed with a driving connecting mechanism which is matched with the driving connecting rod to lift in real time so as to provide stable rotation driving for use, and the functional shaft is fixed with a functional master gear, the bottom of the functional bracket is fixed with two bearing seats, the two bearing seats are respectively and rotatably provided with a fixed shaft through a bearing, the two fixed shafts are respectively and rotatably provided with a plurality of deceleration crown gears through bearings, the deceleration crown gears at the two sides are respectively and sequentially meshed, any deceleration crown gear is meshed with the functional master gear, a functional transmission gear is fixed on any fixed shaft, the function transmission gear is meshed with the outermost reduction crown gear, and the function displacement component is matched with the fixed shaft provided with the function transmission gear for use.
Preferably, the driving connection mechanism comprises a main driving gear fixed on the functional shaft, and the driving connecting rod is provided with a continuous functional tooth socket meshed with the main driving gear.
Preferably, the functional connecting part comprises a shifting connecting rod fixed on one side of the functional cross arm close to the main cross arm, a deflection connecting rod is fixed at the end part of the fixed shaft, a connecting main shaft is fixed at the end part of the deflection connecting rod, a functional frame is fixed at the end part of the shifting connecting rod, the connecting main shaft movably penetrates through the functional frame, and a positioning end plate is fixed at the end part of the connecting main shaft.
Preferably, the functional shifting component comprises two synchronizing shafts respectively located below the main cross arm and the functional cross arm, a plurality of shifting outer frames are arranged on the main cross arm and the functional cross arm in a sliding mode, the shifting outer frames are respectively fixed with the corresponding synchronizing shafts on two sides, and any synchronizing connecting piece used for matching with the functional cross arm to shift in real time to drive the two synchronizing shafts to shift synchronously is arranged on the bearing shaft.
Preferably, the synchronous connecting piece comprises a function seat which is sleeved outside the bearing shaft in a sliding manner, a function plate is fixed at the end of the function seat, synchronous deflection ejector rods are rotatably installed at the two ends of the function plate through rotating shafts, and one ends, far away from the function plate, of the synchronous deflection ejector rods are respectively rotatably connected with the corresponding synchronous shafts through the rotating shafts.
Compared with the prior art, the invention has the beneficial effects that:
compared with the prior art, the functional loose part is arranged, so that when the cable is blown by wind or accumulated with rain and snow to cause the load to be increased and pulled, the functional cross arm can stably and efficiently carry out effective synchronous displacement through the use of the bearing shaft so as to continuously and effectively loose the bird nest on the main cross arm or the functional cross arm, thereby playing the role of automatically and continuously destroying the bird nest forcibly, driving the bird with high efficiency and ensuring stable power supply.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of another orientation of the present invention shown in FIG. 1;
FIG. 3 is a schematic view of another embodiment of the present invention;
FIG. 4 is a schematic side plan view of the FIG. 3 embodiment of the present invention;
FIG. 5 is a schematic view of the present invention in partial cross-section of FIG. 3;
FIG. 6 is a schematic illustration of the partially exploded view of FIG. 5 in accordance with the present invention;
FIG. 7 is an enlarged view of the area A of the present invention;
FIG. 8 is an enlarged view of the region B of the present invention;
FIG. 9 is an enlarged view of the region C of the present invention;
FIG. 10 is an enlarged view of the D-zone of the present invention.
In the figure: 1-main cross arm; 2-a carrier shaft; 3-functional cross arm; 4-limiting end plates; 5-functional loose parts; 6-a load-bearing support; 7-a functional drive component; 8-a functional amplifier component; 9-functional connection means; 10-a functional displacement member; 11-a functional scaffold; 12-orienting the telescoping rod; 13-a drive link; 14-a compression spring; 15-bearing seats; 16-a guide wheel; 17-functional through grooves; 18-a functional axis; 19-a drive connection; 20-functional master gear; 21-a bearing seat; 22-a fixed shaft; 23-reduction crown gear; 24-a functional transmission gear; 25-a main drive gear; 26-functional gullets; 27-a displacement link; 28-a deflection link; 29-connecting the main shaft; 30-function box; 31-positioning the end plate; 32-a synchronizing shaft; 33-shifting the outer frame; 34-a synchronization connection; 35-a functional seat; 36-a function board; 37-synchronous deflection of the push rods.
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.
Referring to fig. 1-10, the present invention provides a technical solution: a bird repelling structure of an electric cross arm comprises a main cross arm 1, wherein the main cross arm 1 is designed for a conventional cross arm in the prior art and is not described in detail herein;
the main cross arm 1 is fixed with a plurality of bearing shafts 2, the bearing shafts 2 are all round shaft structures but are not limited, the number of the bearing shafts 2 is at least two, the outer side of the bearing shafts 2 is provided with a functional cross arm 3 in a sliding way, the end part of each bearing shaft 2 is fixed with a limiting end plate 4, the limiting end part is a round plate structure but is not limited, the functional cross arm 3 also adopts a conventional cross arm structure in the prior art, a functional loose part 5 which can be repeatedly shifted and shaken for use in cooperation with real-time tensile force of a cable is arranged between the main cross arm 1 and the functional cross arm 3, and further, in the real-time use process, the functional cross arm 3 can be used through the bearing shafts 2 when the cable is blown by wind or accumulated rain and snow to increase the load and is pulled by the arranged functional loose part 5, thereby stably and efficiently carrying out effective synchronous shift, with lasting just effectual not hard up to the nest on main cross arm 1 or the function cross arm 3, and then play the effect of automatic and lasting forcing down the nest to drive the bird with the high efficiency, guarantee stable electric power supply and use.
The functional loosening component 5 comprises a bearing bracket 6 fixed on the main cross arm 1, the bearing bracket 6 is a multi-side bracket structure but is not limited, a functional driving component 7 capable of providing real-time displacement driving in cooperation with a cable is arranged on the bearing bracket 6, a functional amplifier component 8 which is matched with the functional driving component 7 and effectively amplifies the real-time driving force is arranged on the bearing bracket 6, a functional connecting component 9 which is matched with the functional amplifier component 8 and is used for driving and displacing the functional cross arm 3 in real time is arranged on the functional cross arm 3, a functional shifting component 10 which is matched with the functional cross arm 3 and can be displaced in real time to effectively and forcibly loosen the bird nest is arranged on the functional cross arm 3 and the main cross arm 1, and further, when the cable is continuously blown by wind or continuously slapped and accumulated to cause real-time load increase in the real-time use process, cooperate its real-time initiative to drag, in order to drive the action of function driver part 7 and provide the drive, and after effectively enlargiing drive power through functional amplifier part 8, and then through the function connection part 9 of connecting, with effective and stable function cross arm 3 of driving about shifts, and at the in-process that function cross arm 3 shifted, then corresponding continuous repeated shift through function shift part 10, thereby carry out effective and lasting function not hard up to the nest on main cross arm 1 and the function cross arm 3, so long as there is the bird to try to build the nest, just can carry out lasting not hard up to it from the beginning, in order to reach the purpose of compulsory destruction nest, and then guarantee to drive bird high-efficient use.
The functional driving part 7 comprises a functional bracket 11 fixed on the top of the bearing bracket 6, the functional bracket 11 is a conventional bracket structure design similar to an L shape in the prior art, and will not be described herein, a directional telescopic rod 12 with a downward end is fixed on the functional bracket 11, the directional telescopic rod 12 is a rectangular rod structure but is not limited, a driving connecting rod 13 is fixed at the end of the directional telescopic rod 12, the driving connecting rod 13 is a rectangular rod structure but is not limited, a compression spring 14 with two ends respectively contacting with the driving connecting rod 13 and the functional bracket 11 is sleeved outside the directional telescopic rod 12, the driving connecting rod 13 is used in cooperation with the functional amplifier part 8, a bearing seat 15 is fixed at the bottom end of the driving connecting rod 13, a guide wheel 16 is rotatably mounted on the bearing seat 15 through a rotating shaft, and correspondingly, a through functional through groove 17 is formed at the end of the functional cross arm 3, furthermore, in the real-time use process, the cable is fixed on the insulator on the main cross arm 1, after bypassing the guide wheel 16, the cable passes through the functional through groove 17 on the functional cross arm 3, so that the guide wheel 16 can push the cable to bend between the main cross arm 1 and the functional cross arm 3 to a small extent under the action of the compression spring 14, when the cable is pulled, the cable is tightened, the guide wheel 16 drives the driving connecting rod 13 to ascend, and meanwhile, the compression spring 14 and the directional telescopic rod 12 are contracted, so that the cable is matched with the real-time ascending and descending of the driving connecting rod 13 to provide effective driving, and after the cable is effectively amplified through the functional amplifier component 8, the functional connecting component 9 is driven to drive the functional cross arm 3 to effectively shift, and the requirement for continuous bird repelling is met.
The functional amplifier component 8 comprises a functional shaft 18 rotatably mounted on a functional bracket 11 through a bearing, the functional shaft 18 is of a circular shaft structure but is not limited to a circular shaft structure, one end of the functional shaft 18 close to a driving connecting rod 13 is fixedly provided with a driving connecting mechanism 19 which is matched with the driving connecting rod 13 to lift in real time so as to provide stable rotation driving for use, a functional main gear 20 is fixed on the functional shaft 18, two bearing seats 21 are fixed at the bottom of the functional bracket 11, fixed shafts 22 are respectively rotatably mounted on the two bearing seats 21 through bearings, the fixed shafts 22 are of a circular shaft structure but are not limited to a circular shaft structure, a plurality of deceleration crown gears 23 are respectively rotatably mounted on the two fixed shafts 22 through bearings, the deceleration crown gears 23 on the two sides are respectively and sequentially meshed, any deceleration crown gear 23 is meshed with the functional main gear 20, and a functional transmission gear 24 is fixed on any fixed, the function transmission gear 24 is meshed with the outermost deceleration crown gear 23, the function shifting part 10 is matched with the fixing shaft 22 provided with the function transmission gear 24 for use, and accordingly, when the function shaft 18 is driven to rotate by the driving connecting rod 13 in real time in the real-time use process, the function main gear 20 and the meshed deceleration crown gears 23 effectively amplify the driving force, the amplified driving force is meshed with the function transmission gear 24 to drive the corresponding fixing shaft 22 to rotate, and the function connecting part 9 is matched for use through the real-time rotation of the fixing shaft 22, so that the effective shifting of the function cross arm 3 is guaranteed, and the continuous and efficient bird repelling use is guaranteed.
The driving connecting mechanism 19 comprises a main driving gear 25 fixed on the functional shaft 18, correspondingly, a functional tooth socket 26 which is continuously meshed with the main driving gear 25 is formed in the driving connecting rod 13, and in the real-time lifting process of the driving connecting rod 13, the driving connecting rod is matched with the main driving gear 25 through the functional tooth socket 26 to drive the functional shaft 18 to stably rotate and drive, so that the stable amplification of real-time driving force is ensured, and the bird repelling use of continuous and stable functions is further ensured.
The functional connecting component 9 includes a shifting connecting rod 27 fixed on one side of the functional cross arm 3 close to the main cross arm 1, the shifting connecting rod 27 is in a rectangular rod structure but not limited, a deflecting connecting rod 28 is fixed on the end of the fixed shaft 22, the deflecting connecting rod 28 is also in a rectangular rod structure but not limited, a connecting main shaft 29 is fixed on the end of the deflecting connecting rod 28, the connecting main shaft 29 is in a circular shaft structure, a functional frame 30 is fixed on the end of the shifting connecting rod 27, the functional frame 30 is in a rectangular frame, the connecting main shaft 29 movably penetrates through the functional frame 30, a positioning end plate 31 is fixed on the end of the connecting main shaft 29, the positioning end plate 31 is in a circular plate structure but not limited, the deflecting connecting rod 28 is driven to deflect together during the continuous rotation of the fixed shaft 22, and the shifting connecting rod 27 is driven to drive the functional cross arm 3 to displace together on the bearing shaft 2 through the matching of the connecting main shaft 29 and the, thereby ensuring the continuous function of the function-shifting part 10 to drive birds for use.
The function shift part 10 includes two synchronizing shafts 32 respectively located below the main cross arm 1 and the function cross arm 3, the synchronizing shafts 32 are all rectangular shaft structures but are not limited, a plurality of shifting outer frames 33 are arranged on the main cross arm 1 and the functional cross arm 3 in a sliding manner, the shifting outer frames 33 are respectively fixed with the corresponding synchronizing shafts 32 at two sides, a synchronizing connecting piece 34 used for driving the two synchronizing shafts 32 to synchronously shift in cooperation with the real-time shifting of the functional cross arm 3 is arranged on any bearing shaft 2, furthermore, in the real-time use process, when the functional cross arm 3 is shifted, the two synchronous shafts 32 are driven to simultaneously drive the shifting outer frames 33 to synchronously shift periodically through the use of the synchronous connecting piece 34, further, the functional cross arm 3 and the shifting frames 33 are continuously and repeatedly shifted to effectively and stably loosen the bird nest, so as to forcibly drive the birds.
The synchronous connecting piece 34 comprises a function seat 35 slidably sleeved outside the bearing shaft 2, the function seat 35 is of a polygonal seat body structure but is not limited, a function plate 36 is fixed at the end of the function seat 35, the function plate 36 is of a rectangular plate structure but is not limited, synchronous deflection ejector rods 37 are rotatably mounted at two ends of the function plate 36 through rotating shafts, the synchronous deflection ejector rods 37 are also of a rectangular rod structure but is not limited, one ends of the synchronous deflection ejector rods 37 far away from the function plate 36 are respectively rotatably connected with corresponding synchronous shafts 32 through rotating shafts, and are limited by the function plate 36 in the real-time displacement process of the function cross arm 3, so that one end of each synchronous deflection ejector rod 37 cannot move in the transverse direction, when the function cross arm 3 is close to the main cross arm 1, the longitudinal distance of the function cross arm is reduced to drive the synchronous deflection ejector rod 37 to continuously deflect, and when the function cross arm 3 deflects, because the transverse position of one, therefore, only the other end of the frame can be transversely shifted, namely, the synchronous deflection ejector rod 37 can be deflected in real time, so that the synchronous shaft 32 is driven to synchronously shift, each shifting outer frame 33 is driven to repeatedly and periodically shift and loosen for use, and continuous and stable efficient bird repelling is guaranteed.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an electric power cross arm drives bird structure, includes main cross arm (1), its characterized in that: the utility model discloses a cable vibration damper, including main cross arm (1), be fixed with a plurality of bearing axle (2) on main cross arm (1), bearing axle (2) outside slides and is provided with function cross arm (3), and bears axle (2) tip and all be fixed with spacing end plate (4), be provided with between main cross arm (1) and function cross arm (3) and can cooperate the real-time pulling force of cable and carry out function not hard up part (5) that the shake used of shifting repeatedly.
2. The electric power cross arm bird repellent structure of claim 1, characterized in that: the functional loosening component (5) comprises a bearing support (6) fixed on a main cross arm (1), a functional driving component (7) capable of being matched with a cable to provide real-time displacement driving is arranged on the bearing support (6), a functional amplifier component (8) which is matched with the functional driving component (7) and effectively amplifies the real-time driving force is arranged on the bearing support (6), a functional connecting component (9) which is matched with the functional amplifier component (8) for use and used for driving the functional cross arm (3) to displace in real time is arranged on the functional cross arm (3), and a functional shifting component (10) which can be matched with the functional cross arm (3) for real-time displacement to effectively force the bird nest to loosen and use is arranged on the functional cross arm (3) and the main cross arm (1).
3. The electric power cross arm bird repellent structure of claim 2, characterized in that: function drive part (7) are including fixing at function support (11) that bear support (6) top, be fixed with end directional telescopic link (12) down on function support (11), directional telescopic link (12) end fixing has drive connecting rod (13), and directional telescopic link (12) outside cover is equipped with compression spring (14) that both ends contacted with drive connecting rod (13) and function support (11) respectively, drive connecting rod (13) and function amplifier part (8) cooperation are used, and drive connecting rod (13) bottom mounting has bearing frame (15), install leading wheel (16) through the pivot rotation on bearing frame (15), function logical groove (17) that run through are seted up to function cross arm (3) tip.
4. The electric power cross arm bird repellent structure of claim 3, characterized in that: the functional amplifier component (8) comprises a functional shaft (18) which is rotatably installed on a functional support (11) through a bearing, one end of the functional shaft (18) close to a driving connecting rod (13) is fixedly provided with a driving connecting mechanism (19) which is matched with the driving connecting rod (13) to lift in real time and provides stable rotation driving for use, a functional main gear (20) is fixed on the functional shaft (18), two bearing seats (21) are fixed at the bottom of the functional support (11), a fixed shaft (22) is installed on each of the two bearing seats (21) in a rotating mode through the bearing, a plurality of deceleration crown gears (23) are installed on each of the two fixed shafts (22) in a rotating mode through the bearing, the deceleration crown gears (23) on the two sides are respectively and sequentially meshed, any deceleration crown gear (23) is meshed with the functional main gear (20), and any functional transmission gear (24) is fixed on each fixed shaft (22), the function transmission gear (24) is meshed with the outermost reduction crown gear (23), and the function displacement component (10) is matched with the fixed shaft (22) provided with the function transmission gear (24) for use.
5. The electric power cross arm bird repellent structure of claim 4, characterized in that: the driving connecting mechanism (19) comprises a main driving gear (25) fixed on the functional shaft (18), and a functional tooth groove (26) which is continuous and meshed with the main driving gear (25) is formed in the driving connecting rod (13).
6. The electric power cross arm bird repellent structure of claim 5, characterized in that: the functional connecting component (9) comprises a shifting connecting rod (27) fixed on one side, close to the main cross arm (1), of the functional cross arm (3), a deflection connecting rod (28) is fixed at the end of the fixed shaft (22), a connecting main shaft (29) is fixed at the end of the deflection connecting rod (28), a functional frame (30) is fixed at the end of the shifting connecting rod (27), the connecting main shaft (29) movably penetrates through the functional frame (30), and a positioning end plate (31) is fixed at the end of the connecting main shaft (29).
7. The electric power cross arm bird repellent structure of claim 6, characterized in that: function aversion part (10) include two synchronizing shaft (32) that are located main cross arm (1) and function cross arm (3) below respectively, all slide on main cross arm (1) and function cross arm (3) and be provided with a plurality of frames of shifting (33), it is a plurality of frame of shifting (33) are fixed with both sides corresponding synchronizing shaft (32) respectively, arbitrary be provided with on bearing shaft (2) and be used for cooperating function cross arm (3) to shift in real time and order about two synchronizing shaft (32) synchronous connection spare (34) that shift used.
8. The electric power cross arm bird repellent structure of claim 7, characterized in that: synchronous connecting piece (34) establish function seat (35) in bearing axle (2) outside including the slip cap, function seat (35) end fixing has function board (36), function board (36) both ends are all rotated through the pivot and are installed synchronous deflection ejector pin (37), the one end that function board (36) were kept away from in synchronous deflection ejector pin (37) rotates through pivot and corresponding synchronizing shaft (32) respectively and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110045183.9A CN112854875B (en) | 2021-01-13 | 2021-01-13 | Bird structure is driven to electric power cross arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110045183.9A CN112854875B (en) | 2021-01-13 | 2021-01-13 | Bird structure is driven to electric power cross arm |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112854875A true CN112854875A (en) | 2021-05-28 |
| CN112854875B CN112854875B (en) | 2022-07-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110045183.9A Expired - Fee Related CN112854875B (en) | 2021-01-13 | 2021-01-13 | Bird structure is driven to electric power cross arm |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115377864A (en) * | 2022-08-09 | 2022-11-22 | 国网山东省电力公司肥城市供电公司 | Bird nest removing device for double cross arms of telegraph pole |
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| CN115377864A (en) * | 2022-08-09 | 2022-11-22 | 国网山东省电力公司肥城市供电公司 | Bird nest removing device for double cross arms of telegraph pole |
| CN115377864B (en) * | 2022-08-09 | 2023-04-14 | 国网山东省电力公司肥城市供电公司 | Bird nest removing device for double cross arms of telegraph pole |
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| CN112854875B (en) | 2022-07-12 |
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Effective date of registration: 20220623 Address after: 324000 No. 380, Longzhou Road, Longzhou street, Longyou County, Quzhou City, Zhejiang Province Applicant after: Longyou power supply company of State Grid Zhejiang Electric Power Co.,Ltd. Address before: No. 159, dragon pan Road, Nanjing, Jiangsu Applicant before: Tian Yun |
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