CN212164713U

CN212164713U - Novel bird repellent device for power transformer

Info

Publication number: CN212164713U
Application number: CN202020138547.9U
Authority: CN
Inventors: 杨苹
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-21
Filing date: 2020-01-21
Publication date: 2020-12-18
Anticipated expiration: 2030-01-21

Abstract

The utility model discloses a novel bird repellent for power transformer device relates to bird repellent technical field for the transformer, and it includes the transformer body, the left side fixedly connected with backup pad of transformer body, the joint has bearing one in the backup pad. This novel bird repellent device for power transformer, twine the stay cord at the rotation in-process through the take-up reel, the stay cord is at the solid fixed ring of winding in-process pulling, cooperation through two bracing pieces and round pin axle, form the fulcrum to the pull rod, and then make the pull rod left end downwards, right-hand member and strike the hammer and lift up, when the semi-gear no longer with the gear engagement transmission, make the stay cord on the take-up reel can emit, and then strike the hammer and rely on self gravity downwardly movement and pound big gong down, and then produce vibration and pronunciation, frighten the young bird, drive the young bird, make the device not use intelligent electrical equipment, just can realize driving the young bird, and is not fragile, low in use cost, satisfy user's user demand.

Description

Novel bird repellent device for power transformer

Technical Field

The utility model relates to a bird repellent device technical field for the transformer specifically is a novel bird repellent device for power transformer.

Background

Along with the enhancement of the protection meaning of birds by people, the number of birds in China is also increased sharply, the birds add a lot of life interests to people and bring certain harm to power transmission and transformation equipment in China, and because the nesting of the birds or the reporting of power transmission and transformation equipment such as transformers and line faults caused by other behaviors are frequent, certain damage is caused to national economy in China and other safety accidents such as fire disasters are easily caused, so that various bird repelling devices, such as sound bird repelling devices (playing sound of violent birds, gunshot sound and ultrasound), bird CD-ROM devices (flashing light and ultraviolet rays), smell bird repelling devices, electric shock (electric shock bird repelling plates) and the like appear in the market.

However, the bird repelling devices have the disadvantages of complex structure and high use cost, are easily damaged due to wind, rain and rain after being exposed in the air for a long time, need to be periodically checked and maintained, have high maintenance cost, further increase the use cost and have low practical value.

Therefore, the shortcomings of the existing bird repelling device for the power transformer are correspondingly improved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a novel bird repellent device for power transformer has solved current bird repellent device and has had that the structure is complicated, use cost is high to expose for a long time and experience wind and blow rain in the air and drench, very easily cause the damage, need the periodic inspection maintenance, problem that cost of maintenance is high.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: a novel bird repelling device for an electric power transformer comprises a transformer body, wherein a supporting plate is fixedly connected to the left side of the transformer body, a first bearing is clamped on the supporting plate, a first rotating shaft is sleeved in the first bearing, nine connecting rods are arranged on the first rotating shaft in a surrounding mode, wind cups are fixedly connected to the back ends of the nine connecting rods, a half gear is sleeved on the top end of the first rotating shaft and meshed with a gear, a second rotating shaft is sleeved in the gear, a second bearing is sleeved at the bottom end of the second rotating shaft and clamped on a fixing plate, the fixing plate is fixedly connected to the left side of the transformer body, the second rotating shaft is fixedly connected with an inner ring of a take-up reel, one end of a stay cord is wound on the take-up reel, the other end of the stay cord penetrates through a first lead wheel and is fixedly connected with a fixing ring, the first lead wheel is fixedly connected to, the fixing ring is fixedly connected to the bottom of the left end of the pull rod, the position, on the right side, of the pull rod is hinged to the two support rods through a pin shaft, the two support rods are fixedly connected to the top of the transformer body, the right end of the pull rod is fixedly connected with a knocking hammer, a big gong is arranged below the knocking hammer and fixedly installed on a base, the base is fixedly connected to the top of the transformer body, the top of the transformer body is sequentially and fixedly connected with eight fixed rods from front to back, the top ends of the eight fixed rods are fixedly connected with two wire guide wheels, a same connecting rope penetrates through the two wire guide holes formed in the two connecting plates and the two small gongs, the two connecting ropes are fixedly connected with the two knocking balls respectively, and the opposite surfaces of the two connecting plates are fixedly connected with the opposite surfaces of the left fixed rod and the right fixed rod, the small gong is fixedly connected to the lower surface of the connecting plate.

Preferably, a group of nine connecting rods is arranged on the first rotating shaft in a surrounding mode.

Preferably, the connecting string has a diameter of five millimeters.

Preferably, the hitting ball is a hollow ball and is smaller than the weight of the bird.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

1. the novel bird repelling device for the power transformer is characterized in that a plurality of wind cups are arranged, the contact between the wind cups and wind is realized, the friction force borne by a first rotating shaft is reduced through a first bearing, the first rotating shaft and a first half gear can rotate, when the first half gear is in meshing transmission with a gear, the gear drives a second rotating shaft and a take-up reel to rotate, the take-up reel winds a pull rope in the rotating process, the pull rope pulls a fixing ring in the winding process, the pull rod forms a fulcrum through the matching of two supporting rods and a pin shaft, so that the left end of the pull rod is downward, the right end of the pull rod and a knocking hammer are lifted up, when the first half gear is not in meshing transmission with the gear, the pull rope on the take-up reel can be released, the knocking hammer moves downward by means of the gravity of the knocking hammer and smashes down a big gong, vibration and pronunciation are generated, the bird is scared, the bird is repelled, and the, the bird repellent can drive birds and children, is not easy to damage, has low use cost and meets the use requirements of users.

2. This novel bird repellent device for power transformer, through setting up a plurality of dead levers, a plurality of wire wheels and four connection ropes, under the condition of no wind, when the bird double-claw is stepped on the connection rope, because the bird has certain gravity, and then make the position that the bird stepped on tenesmus, through two wire wheel two effects, make two both ends pulling of connecting the rope strike the ball and move upwards, two strike the ball and produce the collision at the rebound in-process with little gong, and then produce the collision and make a sound, drive the bird, thereby make this bird repellent device can both drive the bird when windy and windless, increase this bird repellent device's practical value, and simple structure, design benefit.

3. This novel bird repellent device for power transformer increases the area of contact with wind through setting up a plurality of wind cups for the pivot one can realize easily rotating, and through the setting of two bracing pieces, round pin axle and pull rod, utilizes lever principle, makes that the take-up reel can light laborsaving carry out the rolling to the stay cord, makes this bird repellent device structure ingenious, reasonable in design.

Drawings

FIG. 1 is a schematic view of a front view partial cross-sectional structure of the present invention;

fig. 2 is a schematic view of the structure of the right side of the present invention.

In the figure: 1 transformer body, 2 backup pads, 3 bearing I, 4 connecting rods, 5 cups, 6 rotating shaft I, 7 half gears, 8 fixing plates, 9 gears, 10 take-up reels, 11 rotating shaft II, 12 wire guide wheel I, 13 fixing rings, 14 pull rods, 15 pin shafts, 16 supporting rods, 17 knocking hammers, 18 big gongs, 19 fixing rods, 20 wire guide wheel II, 21 connecting ropes, 22 connecting plates, 23 small gongs, 24 knocking balls, 25 bases and 26 pull ropes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.

As shown in fig. 1-2, the utility model provides a technical solution: the utility model provides a novel bird repellent for power transformer device, including transformer body 1, transformer body 1's left side fixedly connected with backup pad 2, the joint has bearing 3 in backup pad 2, through setting up backup pad 2 and bearing 3, a pivot 6 supports fixedly on the one hand, make pivot 6 have stability at the rotation in-process, on the other hand bearing 3 reduces the frictional force that pivot 6 received and makes pivot 6 realize easily rotating, it has pivot 6 to cup joint in bearing 3, it is provided with nine connecting rods 4 to encircle on the pivot 6, the setting is encircleed on pivot 6 for 4 three a set of nine connecting rods, its aim at: the connecting rods 4 and the wind cups 5 are uniformly distributed to be in contact with wind, the contact area between the wind cups 5 and the wind is increased, the wind cups 5 are fixedly connected to the back ends of nine connecting rods 4, the wind cups 5 are arranged, the rotating shaft 6 can rotate through the contact between the wind cups 5 and the wind, the top end of the rotating shaft 6 is sleeved with the half gear 7, the half gear 7 is meshed with the gear 9, the half gear 7 and the gear 9 are arranged, when the half gear 7 and the gear 9 are meshed to rotate, the gear 9 drives the rotating shaft two 11 and the take-up reel 10 to rotate in the rotating process, the take-up reel 10 winds the pull rope 26 in the rotating process, the left end, the right end and the knocking hammer 17 of the pull rod 14 are downward, when the half gear 7 and the lifting gear 9 are not meshed any more, the pull rope 26 on the take-up reel 10 can be released, the knocking hammer 17 moves downward by means of self gravity and smashes the big gong 18, and then produce vibration and pronunciation, frighten the bird, drive the bird, make the device not use intelligent electrical equipment, just can realize driving the bird, and not fragile, use cost is low, satisfy user's user demand, gear 9 is endotheca connect with second pivot 11, second pivot 11's bottom has cup jointed bearing two, and bearing two joint is on fixed plate 8, through setting up fixed plate 8 and bearing two, play the fixed effect of support to second pivot 11, make second pivot 11 have stability in the rotation process, fixed plate 8 fixed connection is on the left side of transformer body 1, second pivot 11 and take-up reel 10's inner circle fixed connection, take-up reel 10 winds the one end that has stay cord 26, the other end of stay cord 26 passes first wire wheel 12 and fixed connection with solid fixed ring 13, first wire wheel 12 fixed connection is on the top of transformer body 1, through setting up first wire wheel 12, the moving track of the pull rope 26 is guided, the fixing ring 13 is fixedly connected to the bottom of the left end of the pull rod 14, the pull rod 14 is hinged to the two support rods 16 through the pin shaft 15 at a position on the right side, the pull rod 14 forms a fulcrum through the two support rods 16, the pin shaft 15 and the pull rod 14, and the structure utilizes the lever principle, so that the take-up reel 10 can easily and labor-savingly roll the pull rope 26, the bird repelling device is ingenious in structure and reasonable in design, the two support rods 16 are fixedly connected to the top of the transformer body 1, the right end of the pull rod 14 is fixedly connected with the knocking hammer 17, the big gong 18 is arranged below the knocking hammer 17, the big gong 18 is fixedly installed on the base 25, the base 25 is fixedly connected to the top of the transformer body 1, the eight fixing rods 19 are fixedly connected to the top of the transformer body 1 from front to back in sequence, and the top ends of the, and pass between per two wire wheel two 20 of controlling and have same root to connect rope 21, connect the diameter of rope 21 and be five millimeters, its aim at: make and connect rope 21 and be similar to the electric wire, attract the bird to trample, the wire guide that two connecting plates 22 and two little gongs 23 all seted up is passed respectively at the both ends of connecting rope 21 and knocks ball 24 fixed connection with two respectively, knocks ball 24 and be the clean shot, and is less than the weight of little bird self, its aim at: when the bird double-claw steps on connecting rope 21, because the bird has certain gravity, and then make the position that the bird stepped on tenesmus, through two wire wheel two 20 effects, make two both ends stimulations of connecting rope 21 strike ball 24 rebound, two strike ball 24 and little gong 23 production collisions at the rebound in-process, and then produce the collision and make sound, drive the bird, thereby make this bird repellent device can both drive the bird when windy and calm, increase this bird repellent device's practical value, and simple structure, design benefit, and two connecting plate 22's opposite face and the back of the body fixed connection who controls two dead levers 19, little gong 23 fixed connection is at connecting plate 22's lower surface.

The utility model discloses an operating procedure does:

s1, when windy weather occurs, through the contact of a plurality of wind cups 5 and wind, the friction force borne by the rotating shaft I6 is reduced through the bearing I3, the rotating shaft I6 and the half gear 7 can rotate, when the half gear 7 is in meshing transmission with the gear 9, the gear 9 drives the rotating shaft II 11 and the take-up reel 10 to rotate in the rotating process, the take-up reel 10 winds the pull rope 26 in the rotating process, the left end and the right end of the pull rod 14 are downwards lifted, the knocking hammer 17 is lifted, when the half gear 7 is not in meshing transmission with the gear 9, the pull rope 26 on the take-up reel 10 can be released, the knocking hammer 17 moves downwards by means of the gravity of the knocking hammer 17 and smashes the big gong 18, vibration and pronunciation are generated, the bird is scared, the bird is driven by the wind, and the knocking hammer 17 can continuously send knocking sound to drive the bird by the reciprocating big gong 18;

s2, when no wind weather, when the bird ' S double-claw is stepped on and is connected rope 21, because the bird has certain gravity, and then make the position that the bird ' S infant stepped on drop, through two wire wheel two 20 effects, make two both ends stimulations of connecting rope 21 strike ball 24 rebound, two strike ball 24 and produce the collision at the rebound in-process with little gong 23, and then produce the collision and make sound, drive the bird, thereby make this bird repellent can both drive the bird when windy and no wind, increase this bird repellent ' S practical value.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a novel bird repellent for power transformer device, includes transformer body (1), its characterized in that: the left side of the transformer body (1) is fixedly connected with a supporting plate (2), a first bearing (3) is clamped on the supporting plate (2), a first rotating shaft (6) is sleeved in the first bearing (3), nine connecting rods (4) are arranged on the first rotating shaft (6) in a surrounding mode, wind cups (5) are fixedly connected with the back ends of the nine connecting rods (4), a half gear (7) is sleeved at the top end of the first rotating shaft (6), the half gear (7) is meshed with a gear (9), a second rotating shaft (11) is sleeved in the gear (9), a second bearing is sleeved at the bottom end of the second rotating shaft (11) in a surrounding mode, the second bearing is clamped on a fixing plate (8), the fixing plate (8) is fixedly connected to the left side of the transformer body (1), the second rotating shaft (11) is fixedly connected with an inner ring of a take-up reel (10), and one end of a pull rope (26) is arranged on the take-up reel (10, the other end of the pull rope (26) penetrates through a first wire guide wheel (12) and is fixedly connected with a fixing ring (13), the first wire guide wheel (12) is fixedly connected to the top of the transformer body (1), the fixing ring (13) is fixedly connected to the bottom of the left end of a pull rod (14), the position, which is slightly right, of the pull rod (14) is hinged to two support rods (16) through a pin shaft (15), the two support rods (16) are fixedly connected to the top of the transformer body (1), the right end of the pull rod (14) is fixedly connected with a knocking hammer (17), a large gong (18) is arranged below the knocking hammer (17), the large gong (18) is fixedly installed on a base (25), the base (25) is fixedly connected to the top of the transformer body (1), and eight fixing rods (19) are fixedly connected to the top of the transformer body (1) from front to back in sequence, and the equal fixedly connected with wire wheel two (20) in top of eight dead levers (19), and pass between two wire wheel two (20) about every and have same root connection rope (21), the wire guide that two connecting plates (22) and two little gongs (23) were all seted up is passed respectively at the both ends of connection rope (21) and hits ball (24) fixed connection with two knocks respectively, and the opposite face of two connecting plates (22) with the back of the body fixed connection who controls two dead levers (19), little gong (23) fixed connection is at the lower surface of connecting plate (22).

2. The novel bird repelling device for the power transformer as claimed in claim 1, wherein: nine connecting rods (4) are arranged on the first rotating shaft (6) in a surrounding mode in a three-in-one mode.

3. The novel bird repelling device for the power transformer as claimed in claim 1, wherein: the diameter of the connecting rope (21) is five millimeters.

4. The novel bird repelling device for the power transformer as claimed in claim 1, wherein: the knocking ball (24) is a hollow ball and is smaller than the weight of the bird.