CN220799761U - Telescopic bird repellent device - Google Patents

Abstract

The utility model relates to the technical field of bird repeller, in particular to a telescopic bird repeller, which comprises a casing, wherein the left side and the right side of the top end of the casing are respectively provided with a fixed plate, one fixed plate is provided with a plurality of telescopic rods, the inner cavity of the casing is provided with a sliding component, the top end of the sliding component extends to the top end of the casing and is fixedly provided with a sliding plate, the top end of the sliding plate is fixedly connected with the outer wall of the telescopic rods, the top end of the telescopic rods is provided with a plurality of bird preventing needles, the bottom end of the casing is provided with a connecting plate, one side of the outer wall of the connecting plate is provided with a fixed box, four corners of the bottom end of the inner cavity of the fixed box are respectively provided with a limiting telescopic rod, and the top ends of the limiting telescopic rods are provided with clamping plates. This telescopic bird repellent device passes through the setting of slip subassembly, can make the slide drive multisection telescopic link shrink, and then realizes accomodating the bird needle, can accomplish accomodating the bird needle at the near-end.

Description

Telescopic bird repellent device

Technical Field

The utility model relates to the technical field of bird repeller, in particular to a telescopic bird repeller.

Background

The bird thorn is a product developed aiming at preventing bird damage from nesting of an electric iron tower, is arranged at the upper position of a tower cross arm of power transmission and transformation circuit equipment, is formed by 24 steel wires, presents a scattered shape, effectively prevents birds from fighting, staying and nesting right above a wire porcelain bottle string, ensures smoothness of a circuit, reduces occurrence of power failure accidents, has obvious bird damage prevention effect, does not harm survival of birds, and realizes the principle of harmony and coexistence of people and birds.

The utility model discloses a telescopic bird repellent device, and relates to the technical field of high-voltage transmission line bird repellent tools. The utility model aims to solve the problems that the existing bird thorn preventing device occupies the space of a cross arm in the construction process of an maintainer and is inconvenient for the maintainer to construct. The telescopic bird driving device comprises a plurality of connecting pieces, a plurality of needling mechanisms and two positioning seats, wherein the connecting pieces are sequentially arranged in rows, two adjacent connecting pieces are connected through the needling mechanism and form a hinge structure, the connecting pieces at two ends are respectively hinged with one positioning seat, and the positioning seats are fixedly arranged on the cross arm. The utility model mainly aims at bird repelling.

Above-mentioned patent all is provided with fixed knot at the far and near both ends of preventing the bird needle and constructs, utilize fixed knot to construct and fix the bird needle on the cross arm, when the equipment on the iron tower cross arm is maintained, need the maintenance personal to pack up the bird needle after just can maintain the equipment, need the maintenance personal to pass the bird needle when accomodating the bird needle and get to the distal end of preventing the bird needle after relieving the connection between bird needle and the cross arm and just can accomplish the dismantlement of preventing the bird needle, because prevent the bird needle and be in the state of erect, the maintenance personal is inconvenient to pass the bird needle and remove to the distal end by the proximal end of preventing the bird needle, to this problem, a telescopic bird repellent device is provided.

Disclosure of utility model

The utility model aims to provide a telescopic bird repellent device which is used for solving the problems in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a telescopic bird repellent device, includes the casing, the top left and right sides of casing is provided with the fixed plate respectively, one of them be provided with multisection telescopic link on the fixed plate, the inner chamber of casing is provided with sliding component, sliding component's top extends to the top of casing and fixed mounting have the slide, the top and the outer wall fixed connection of multisection telescopic link of slide, multisection telescopic link's top is provided with a plurality of bird needle that prevent, the bottom of casing is provided with the connecting plate, outer wall one side of connecting plate is provided with the fixed box, the inner chamber bottom four corners of fixed box all is provided with spacing telescopic link, a plurality of the top of spacing telescopic link is provided with splint, the inner chamber of fixed box is provided with lifting component, lifting component's top and splint's bottom fixed connection.

Preferably, the sliding assembly comprises a screw, a rotary table, a guide rod, a moving block, a slideway and a moving rod, wherein one end of the screw is rotationally connected to the right side of an inner cavity of the shell through a bearing, the other end of the screw extends to the left side of the shell, the rotary table is arranged at the left end of the screw, the guide rod is arranged at the bottom end of the inner cavity of the shell and is parallel to the screw, the moving block is in threaded connection with the outer wall of the screw and is slidably sleeved on the outer wall of the guide rod, the slideway is arranged at the top end of the shell, the moving rod is slidably embedded in the inner cavity of the slideway, the bottom end of the moving rod is fixedly connected with the top end of the moving block, and the top end of the moving rod is fixedly connected with the bottom end of the slide plate.

Preferably, the circumference of the outer wall of the rotary disc is provided with an anti-slip edge.

Preferably, the lifting assembly comprises a screw rod, a handle, sliding blocks, fixing seats, connecting rods and limiting assemblies, one end of the screw rod is rotationally connected to the rear side of an inner cavity of the fixed box through a bearing, the other end of the screw rod extends to the front end of the fixed box, the handle is arranged at the front end of the screw rod, the two sliding blocks are respectively screwed on the front side and the rear side of the outer wall of the screw rod, the fixing seats are arranged at the bottom ends of the clamping plates, one ends of the two connecting rods are respectively hinged to the front side and the rear side of the bottom ends of the fixing seats, the other ends of the two connecting rods are respectively hinged to the top ends of the two sliding blocks, and the limiting assemblies are arranged at the bottom end of the inner cavity of the fixed box and are fixedly connected with the bottom ends of the two sliding blocks.

Preferably, threads on the front side and the rear side of the outer wall of the screw rod are oppositely arranged.

Preferably, the limiting assembly comprises a limiting groove and limiting blocks, wherein the limiting groove is formed in the bottom end of the inner cavity of the fixed box, and the two limiting blocks are embedded in the inner cavity of the limiting groove in a sliding mode and are fixedly connected with the bottom ends of the two sliding blocks.

Preferably, the inner cavity of the limit groove is matched with the outer wall of the limit block and is T-shaped.

Preferably, the circumference of the outer wall of the handle is provided with an anti-slip edge.

Compared with the prior art, the utility model has the beneficial effects that:

through the arrangement of the sliding component, the sliding plate can drive the multi-section telescopic rod to shrink, so that the storage of the bird-preventing needle is realized, the storage of the bird-preventing needle can be completed at the near end, the problems that in the prior art, the bird-preventing needle is fixed on the cross arm by utilizing the fixing structure, when equipment on the cross arm of an iron tower is maintained, maintenance personnel are required to store the bird-preventing needle and then maintain the equipment, when the bird-preventing needle is stored, the maintenance personnel are required to pass through the bird-preventing needle and then remove the connection between the bird-preventing needle and the cross arm after passing through the far end of the bird-preventing needle, and then the disassembly of the bird-preventing needle can be completed, and because the bird-preventing needle is in an erection state, the maintenance personnel are inconvenient to pass through the bird-preventing needle and move from the near end to the far end of the bird-preventing needle are solved;

Through the setting of lifting unit, can make splint upwards slide along the straight line under the spacing effect of a plurality of spacing telescopic links, splint and the bottom cooperation of casing press from both sides the one end clamp fastening of cross arm, and then can realize the installation to the device, stably fix the device on the cross arm.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a front cross-sectional view of the housing of the present utility model;

FIG. 3 is a left side cross-sectional view of the stationary box of the present utility model;

FIG. 4 is a schematic view of a stopper according to the present utility model;

fig. 5 is an enlarged view of fig. 3 at a in accordance with the present utility model.

In the figure: 1. a housing; 2. a fixing plate; 3. a multi-section telescopic rod; 4. a slide plate; 5. an anti-bird needle; 6. a screw; 7. a turntable; 8. a guide rod; 9. a moving block; 10. a connecting plate; 11. a fixed box; 12. a limiting telescopic rod; 13. a clamping plate; 14. a screw rod; 15. a handle; 16. a fixing seat; 17. a connecting rod; 18. a slide block; 19. a limit groove; 20. a limiting block; 21. a slideway; 22. and (3) moving the rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present utility model based on the embodiments of the present utility model.

Referring to fig. 1 to 5, the present utility model provides a technical solution: a telescopic bird repellent device comprises a casing 1, wherein the left side and the right side of the top end of the casing 1 are respectively provided with a fixed plate 2, one fixed plate 2 is provided with a plurality of telescopic rods 3, the inner cavity of the casing 1 is provided with a sliding component, the top end of the sliding component extends to the top end of the casing 1 and is fixedly provided with a sliding plate 4, the top end of the sliding plate 4 is fixedly connected with the outer wall of the plurality of telescopic rods 3, the top end of the plurality of telescopic rods 3 is provided with a plurality of bird-preventing needles 5, the bottom end of the casing 1 is provided with a connecting plate 10, one side of the outer wall of the connecting plate 10 is provided with a fixed box 11, four corners of the bottom end of the inner cavity of the fixed box 11 are respectively provided with a limiting telescopic rod 12, the top ends of the plurality of limiting telescopic rods 12 are provided with clamping plates 13, the inner cavity of the fixed box 11 is provided with a lifting component, the top end of the lifting component is fixedly connected with the bottom end of the clamping plates 13, the sliding component is arranged, and the sliding plate 4 can drive the plurality of telescopic rods 3 to shrink, the storage of the bird preventing needle 5 is realized, the storage of the bird preventing needle 5 can be completed at the near end, the problem that the bird preventing needle 5 is fixed on the cross arm by utilizing the fixing structure at the far and near ends of the bird preventing needle 5 in the prior art is solved, when equipment on the cross arm of an iron tower is maintained, maintenance personnel is required to store the bird preventing needle 5 and then maintain the equipment, when the bird preventing needle 5 is stored, the maintenance personnel is required to pass through the bird preventing needle 5 to reach the far end of the bird preventing needle 5 and then release the connection between the bird preventing needle 5 and the cross arm, then the disassembly of the bird preventing needle 5 can be completed, because the bird preventing needle 5 is in an erection state, the maintenance personnel is inconvenient to pass through the bird preventing needle 5 and move to the far end from the near end of the bird preventing needle 5, the clamping plate 13 can slide upwards along a straight line under the limiting action of a plurality of limiting telescopic rods 12 through the arrangement of the lifting components, the clamping plate 13 is matched with the bottom end of the shell 1 to clamp and fix one end of the cross arm, so that the device can be installed and stably fixed on the cross arm.

In this embodiment, the sliding component includes a screw rod 6, a turntable 7, a guide rod 8, a moving block 9, a slideway 21 and a moving rod 22, one end of the screw rod 6 is rotatably connected to the right side of the inner cavity of the casing 1 through a bearing, the other end of the screw rod 6 extends to the left side of the casing 1, the turntable 7 is disposed at the left end of the screw rod 6, the guide rod 8 is disposed at the bottom end of the inner cavity of the casing 1 and parallel to the screw rod 6, the moving block 9 is in threaded connection with the outer wall of the screw rod 6 and slidably sleeved on the outer wall of the guide rod 8, the slideway 21 is disposed at the top end of the casing 1, the moving rod 22 is slidably embedded in the inner cavity of the slideway 21, the bottom end of the moving rod 22 is fixedly connected with the top end of the moving block 9, the top end of the moving rod 22 is fixedly connected with the bottom end of the slide 4, so that the turntable 7 drives the screw rod 6 to rotate, under the action of the screw rotation force of the screw rod 6, the movable block 9 can slide to the left side of the casing 1 under the limit action of the guide rod 8, so that the movable rod 22 drives one end of the multi-section telescopic rod 3 to slide to the left side of the top end of the casing 1, the multi-section telescopic rod 3 is contracted, further, the storage of the bird preventing needle 5 is realized, the storage of the bird preventing needle 5 can be completed at the near end, the problem that the far and near ends of the bird preventing needle 5 in the prior art are both provided with fixing structures is solved, the bird preventing needle 5 is fixed on a cross arm by using the fixing structures, when equipment on the cross arm of an iron tower is maintained, maintenance personnel is required to store the bird preventing needle 5 and then maintain the equipment, when the bird preventing needle 5 is stored, after the maintenance personnel passes through the bird preventing needle 5 to reach the far end of the bird preventing needle 5, the disassembly of the bird preventing needle 5 can be completed after the connection between the bird preventing needle 5 and the cross arm is released, because the bird preventing needle 5 is in an erect state, maintenance personnel are not convenient to move through the needle 5 to a problem of moving from the proximal end to the distal end of the needle 5.

In this embodiment, the outer wall circumference of carousel 7 is provided with the antiskid arris, can improve the roughness of carousel 7 outer wall circumference, and then can prevent to appear the condition of taking off the hand when rotatory carousel 7, improves the stability of slip subassembly when using.

In this embodiment, lifting assembly is including lead screw 14, handle 15, slider 18, fixing base 16, connecting rod 17 and spacing subassembly, the one end of lead screw 14 passes through the bearing rotation to be connected at the inner chamber rear side of fixed box 11, the other end of lead screw 14 extends to the front end of fixed box 11, handle 15 sets up the front end at lead screw 14, two sliders 18 spiro union are around the outer wall of lead screw 14 respectively, fixing base 16 sets up the bottom at splint 13, the one end of two connecting rods 17 articulates respectively in the front and back both sides of the bottom of fixing base 16, the other end of two connecting rods 17 articulates respectively at the top of two sliders 18, spacing subassembly sets up at the inner chamber bottom of fixed box 11 and with the bottom fixed connection of two sliders 18, the maintenance personal is inconvenient to pass bird needle 5 and remove to the problem of distal end by bird needle 5's proximal end, rotatory handle 15, make handle 15 drive lead screw 14 rotatory, and then make two sliders 18 slide to the middle part of lead screw 14 under the spacing effect of spacing groove 19 and stopper 20 simultaneously, make two sliders 17 and a plurality of connecting rods 16 and a plurality of telescopic cross arm devices are installed to the side by the side of the fixed cross arm device along the top of the clamp plate 13 under the spacing device of the fixed plate 13.

In this embodiment, the threads on the front and rear sides of the outer wall of the screw 14 are disposed opposite to each other, so that when the screw 14 rotates, the front and rear sides of the outer wall generate opposite thread rotation forces, and the two sliding blocks 18 slide relatively under the limiting action of the limiting groove 19 and the limiting block 20.

In this embodiment, spacing subassembly is including spacing groove 19 and stopper 20, the inner chamber bottom at fixed case 11 is offered to spacing groove 19, the equal slidable of two stoppers 20 is embedded in the inner chamber of spacing groove 19 and with the bottom fixed connection of two sliders 18, under the interact between spacing groove 19 and stopper 20, slider 18 can prevent when lead screw 14 is rotatory follows lead screw 14 rotatory, has improved the stability of lifting assembly when using.

In this embodiment, the inner cavity of the limiting groove 19 is matched with the outer wall of the limiting block 20 and is in a shape of T, so that one end of the limiting block 20 is always kept embedded in the inner cavity of the limiting groove 19, and the stability of the limiting assembly in use is improved.

In this embodiment, the outer wall circumference of the handle 15 is provided with the anti-slip edge, which can improve the roughness of the outer wall circumference of the handle 15, and further can prevent the condition of the handle 15 being out of hand when rotating, and improve the stability of the device when in use.

The application method and the advantages of the utility model are as follows: when in use, the working process is as follows:

Rotating the rotary table 7, enabling the rotary table 7 to drive the screw rod 6 to rotate, under the action of the screw rotation force of the outer wall threads of the screw rod 6, when the screw rod 6 rotates, enabling the movable block 9 to slide to the left side of the machine shell 1 under the limit action of the guide rod 8, further enabling the movable rod 22 to drive one end of the multi-section telescopic rod 3 to slide to the left side of the top end of the machine shell 1, enabling the multi-section telescopic rod 3 to shrink, further achieving storage of the bird preventing needle 5, and enabling storage of the bird preventing needle 5 to be completed at the near end, solving the problems that the far and near ends of the bird preventing needle 5 in the prior art are provided with fixing structures, the bird preventing needle 5 is fixed on a cross arm by the aid of the fixing structures, when equipment on the iron tower cross arm is maintained, maintenance can be carried out only after the bird preventing needle 5 is stored by maintenance personnel, when the bird needle 5 is stored, maintenance personnel need to pass through the bird needle 5 and then remove the connection between the bird needle 5 and the cross arm after reaching the far end of the bird needle 5, and then the disassembly of the bird needle 5 can be completed, because the bird needle 5 is in an erection state, maintenance personnel are inconvenient to pass through the bird needle 5 and move to the problem that the bird needle 5 moves to the far end from the near end, the handle 15 is rotated, the handle 15 drives the screw rod 14 to rotate, and then the screw threads on the front side and the rear side of the outer wall of the screw rod 14 generate relative thread rotating force, so that two sliding blocks 18 simultaneously slide towards the middle part of the screw rod 14 under the limiting effect of the limiting groove 19 and the limiting block 20, the two connecting rods 17 push the fixing seat 16 and the clamping plate 13 to slide upwards along a straight line under the limiting effect of the limiting telescopic rods 12, the clamping plate 13 is matched with the bottom end of the casing 1 to clamp and fix one end of the cross arm, and then the device can be installed and stably fixed on the cross arm.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides a telescopic bird repellent device, includes casing (1), its characterized in that: the utility model discloses a telescopic device for the double-deck elevator, including casing (1), fixed plate (2) are provided with respectively on the top left and right sides of casing (1), one of them be provided with multisection telescopic link (3) on fixed plate (2), the inner chamber of casing (1) is provided with sliding component, sliding component's top extends to the top of casing (1) and fixed mounting has slide (4), the top and the outer wall fixed connection of multisection telescopic link (3) of slide (4), the top of multisection telescopic link (3) is provided with a plurality of bird needle (5), the bottom of casing (1) is provided with connecting plate (10), outer wall one side of connecting plate (10) is provided with fixed case (11), the inner chamber bottom four corners of fixed case (11) all is provided with spacing telescopic link (12), a plurality of the top of spacing telescopic link (12) is provided with splint (13), the inner chamber of fixed case (11) is provided with lifting component, the top of lifting component and the bottom fixed connection of splint (13).

2. A retractable bird repellent device according to claim 1, wherein: the sliding assembly comprises a screw rod (6), a rotary table (7), a guide rod (8), a moving block (9), a slide way (21) and a moving rod (22), wherein one end of the screw rod (6) is rotationally connected to the right side of an inner cavity of the shell (1) through a bearing, the other end of the screw rod (6) extends to the left side of the shell (1), the rotary table (7) is arranged at the left end of the screw rod (6), the guide rod (8) is arranged at the bottom end of the inner cavity of the shell (1) and is parallel to the screw rod (6), the moving block (9) is connected to the outer wall of the screw rod (6) in a sleeved mode and is slidably connected to the outer wall of the guide rod (8), the slide way (21) is arranged at the top end of the shell (1), the moving rod (22) is slidably embedded in the inner cavity of the slide way (21), and the bottom end of the moving rod (22) is fixedly connected with the top end of the moving block (9), and the bottom end of the moving rod (22) is fixedly connected with the slide plate (4).

3. A retractable bird repellent device according to claim 2, wherein: the circumference of the outer wall of the rotary disc (7) is provided with an anti-slip edge.

4. A retractable bird repellent device according to claim 1, wherein: the lifting assembly comprises a screw rod (14), a handle (15), sliding blocks (18), a fixed seat (16), a connecting rod (17) and a limiting assembly, one end of the screw rod (14) is rotationally connected to the rear side of an inner cavity of a fixed box (11) through a bearing, the other end of the screw rod (14) extends to the front end of the fixed box (11), the handle (15) is arranged at the front end of the screw rod (14), two sliding blocks (18) are respectively connected to the front side and the rear side of the outer wall of the screw rod (14) in a threaded mode, the fixed seat (16) is arranged at the bottom end of a clamping plate (13), one ends of the two connecting rods (17) are respectively hinged to the front side and the rear side of the bottom end of the fixed seat (16), and the other ends of the two connecting rods (17) are respectively hinged to the top ends of the two sliding blocks (18), and the limiting assembly is arranged at the bottom end of the inner cavity of the fixed box (11) and fixedly connected with the bottom ends of the two sliding blocks (18).

5. The retractable bird repellent device according to claim 4, wherein: threads on the front side and the rear side of the outer wall of the screw rod (14) are oppositely arranged.

6. The retractable bird repellent device according to claim 4, wherein: the limiting assembly comprises limiting grooves (19) and limiting blocks (20), wherein the limiting grooves (19) are formed in the bottom end of the inner cavity of the fixed box (11), and the two limiting blocks (20) are embedded in the inner cavity of the limiting grooves (19) in a sliding mode and fixedly connected with the bottom ends of the two sliding blocks (18).

7. The retractable bird repellent device according to claim 6, wherein: the inner cavity of the limit groove (19) is matched with the outer wall of the limit block (20) and is T-shaped.

8. The retractable bird repellent device according to claim 4, wherein: the circumference of the outer wall of the handle (15) is provided with an anti-slip edge.