Energy power transmission line cross arm structure

Abstract

The utility model discloses an energy power transmission line cross arm structure, which relates to the technical field of power equipment, and comprises a first cross arm and a second cross arm, the outer walls of the first cross arm and the second cross arm are respectively sleeved with two transition wheels I and two synchronizing wheels, and the outer walls of the same ends of the first cross arm and the second cross arm are respectively sleeved with a gear ring and a transition wheel II. The outer end of the first cross arm and the outer end of the second cross arm are both sleeved with a plurality of connecting rods, one end of the second cross arm is rotationally connected with a main rod, the upper end of the main rod is fixedly connected with a sail, and the lower end of the main rod penetrates through the second cross arm and is fixedly sleeved with a second bevel gear. By arranging the structure of the mounting roller, the gear ring, the first transition wheel, the second transition wheel, the connecting rod, the main rod, the sail, the mounting plate, the driving shaft, the first bevel gear, the second bevel gear and the driving gear, the effect of damaging a bird nest in the early stage of bird nesting is achieved, and the problem that defects exist when a traditional bird repelling device is adopted or a thorn net is installed for repelling birds is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power equipment, in particular to a cross arm structure of an energy transmission line. Background Art

[0002] The cross arm is usually installed on the top of the pole, with a porcelain bottle on it, to support the overhead wires. The cross arm is an important part of the pole tower. It is used to install insulators and hardware to support the conductors and lightning conductors, and keep them at a certain safe distance as required.

[0003] During the use of crossarms, it is necessary to prevent birds from building nests on them. Currently, a common practice is to install a bird repellent to repel birds through sound and light, and another is to use a thorny net made of 2mm steel wire to prevent birds from staying. With these two methods, birds may build nests directly on the bird repellent, causing it to lose its effect. With the second method, there will be interference when electricians perform later inspections and maintenance. Both methods have limitations. Based on this, we propose an improvement to the crossarm structure of energy transmission lines. Utility Model Content

[0004] The main purpose of the utility model is to provide a cross arm structure of an energy transmission line, which can effectively solve the technical problems in the background technology of the existing bird repellent devices or the installation of thorn nets.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A cross arm structure for an energy transmission line comprises a first cross arm and a second cross arm, wherein two transition wheels 1 and two synchronous wheels are sleeved on the outer walls of the first cross arm and the second cross arm, a gear ring and a transition wheel 2 are sleeved on the outer walls of the same ends of the first cross arm and the second cross arm, respectively, a plurality of connecting rods are sleeved on the outer ends of the first cross arm and the second cross arm, one end of the second cross arm is rotatably connected to a main pole, the upper end of the main pole is fixedly connected to a sail, the lower end of the main pole passes through the second cross arm and is fixedly sleeved with a bevel gear 2, the lower end face of the second cross arm is fixedly connected to a mounting plate, the mounting plate is rotatably connected to a drive shaft, a bevel gear 1 and a drive gear are fixedly sleeved on the outer walls of the drive shaft, the bevel gear 1 is meshed with the bevel gear 2, and the drive gear is meshed with the gear ring.

[0007] As a further solution of the utility model, a mounting piece is fixedly installed at one end of the first cross arm, and reinforcement rods are fixedly connected between the first cross arm and the second cross arm near both ends.

[0008] As a further solution of the utility model, a plurality of connecting rods are rotatably arranged at the outer ends of the first cross arm and the second cross arm respectively.

[0009] As a further solution of the utility model, a plurality of mounting rollers are fixedly sleeved on the outer walls of the first cross arm and the second cross arm, and the gear ring, two transition wheels 1, transition wheel 2 and two synchronous wheels are rotatably sleeved on the outer walls of the plurality of mounting rollers.

[0010] As a further solution of the present invention, multiple connecting rods located on the outer wall of the first cross arm are respectively fixedly connected between the gear ring and the synchronous wheel and pass through the transition wheel one, and multiple connecting rods located on the outer wall of the second cross arm are respectively fixedly connected between the transition wheel two and the synchronous wheel and pass through the transition wheel one.

[0011] As a further solution of the utility model, a synchronous belt is sleeved on the outer walls of the two synchronous wheels, and the synchronous belt is meshed with the two synchronous wheels.

[0012] The beneficial effects of the utility model are as follows:

[0013] By arranging the installation roller, the gear ring, the transition wheel 1, the transition wheel 2, the connecting rod, the main rod, the sail, the installation plate, the driving shaft, the bevel gear 1, the bevel gear 2 and the driving gear structure, the device can use the airflow to blow the sail to rotate, and then drive the bevel gear 2 to rotate through the main rod, and then drive the bevel gear 1 to rotate, and then drive the driving shaft to rotate, and then drive the driving gear to rotate, and then drive the gear ring to rotate, so that under the action of the connecting rod and the auxiliary wheel, the connecting rod can rotate around the cross arm surface, so that the bird nest can be damaged in the early stage of bird nesting, so as to prevent the bird nesting;

[0014] By arranging the synchronous wheel and the synchronous belt structure, the connecting rods on the surfaces of the first cross arm and the second cross arm can both work, thereby preventing birds from nesting, and having practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of a cross arm structure of an energy transmission line of the utility model;

[0016] Figure 2 This is a schematic diagram of one side structure of a cross arm structure of an energy transmission line of the utility model;

[0017] Figure 3 This is a top view of a cross arm structure of an energy transmission line of the utility model;

[0018] Figure 4 It is a side view of a cross arm structure of an energy transmission line according to the utility model.

[0019] In the figure: 1. first cross arm; 2. second cross arm; 3. mounting piece; 4. reinforcement rod; 5. mounting roller; 6. gear ring; 7. transition wheel one; 701. transition wheel two; 8. synchronous wheel; 9. connecting rod; 10. synchronous belt; 11. main rod; 12. sail; 13. mounting plate; 14. drive shaft; 15. bevel gear one; 16. drive gear; 17. bevel gear two. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] like Figure 1-4 As shown, a cross arm structure of an energy transmission line comprises a first cross arm 1 and a second cross arm 2, two transition wheels 1 7 and two synchronous wheels 8 are sleeved on the outer walls of the first cross arm 1 and the second cross arm 2, a gear ring 6 and a transition wheel 2 701 are sleeved on the outer walls of the same ends of the first cross arm 1 and the second cross arm 2, a plurality of connecting rods 9 are sleeved on the outer ends of the first cross arm 1 and the second cross arm 2, one end of the second cross arm 2 is rotatably connected to a main pole 11, the upper end of the main pole 11 is fixedly connected to a sail 12, the lower end of the main pole 11 passes through the second cross arm 2 and is fixedly sleeved with a bevel gear 2 17, the lower end face of the second cross arm 2 is fixedly connected to a mounting plate 13, the mounting plate 13 is rotatably connected to a drive shaft 14, a bevel gear 15 and a drive gear 16 are fixedly sleeved on the outer walls of the drive shaft 14, the bevel gear 15 is meshed with the bevel gear 2 17, and the drive gear 16 is meshed with the gear ring 6.

[0022] In this embodiment, a mounting member 3 is fixedly installed at one end of the first cross arm 1, and reinforcement rods 4 are fixedly connected between the first cross arm 1 and the second cross arm 2 near both ends to improve the structural stability of the first cross arm 1 and the second cross arm 2.

[0023] In this embodiment, a plurality of connecting rods 9 are rotatably disposed at the outer ends of the first cross arm 1 and the second cross arm 2 , respectively, and the bird's nest is destroyed by rotating the connecting rods 9 at the outer ends of the first cross arm 1 and the second cross arm 2 .

[0024] In this embodiment, multiple installation rollers 5 are fixedly sleeved on the outer walls of the first crossarm 1 and the second crossarm 2, and the gear ring 6, two transition wheels 1 7, transition wheel 2 701 and two synchronous wheels 8 are rotatably sleeved on the outer walls of the multiple installation rollers 5, so that the gear ring 6, two transition wheels 1 7, transition wheel 2 701 and two synchronous wheels 8 can rotate relative to the first crossarm 1 and the second crossarm 2.

[0025] In this embodiment, a plurality of connecting rods 9 located on the outer wall of the first cross arm 1 are respectively fixedly connected between the gear ring 6 and the synchronous wheel 8 and pass through the transition wheel one 7. A plurality of connecting rods 9 located on the outer wall of the second cross arm 2 are respectively fixedly connected between the transition wheel two 701 and the synchronous wheel 8 and pass through the transition wheel one 7. Through the rotation of the gear ring 6, the transition wheel one 7, the transition wheel two 701 and the synchronous wheel 8, the connecting rods 9 can rotate around the cross arm, thereby playing a role in driving away birds.

[0026] In this embodiment, a synchronous belt 10 is sleeved on the outer walls of the two synchronous wheels 8, and the synchronous belt 10 is meshed with the two synchronous wheels 8. The synchronous belt 10 drives the two synchronous wheels 8 to rotate synchronously, so that the connecting rods 9 on the first crossarm 1 and the second crossarm 2 can both rotate, thereby destroying the bird's nest.

[0027] It should be noted that the utility model is a crossarm structure of an energy transmission line. When in use, when the airflow is large, the sail 12 is blown, and then the bevel gear 2 17 is driven to rotate through the main rod 11, and then the bevel gear 1 15 is driven to rotate, and then the drive gear 16 is driven to rotate through the drive shaft 14, and then the gear ring 6 is driven to rotate, so that under the transmission action of the connecting rod 9, the synchronous belt 10 and the synchronous wheel 8, the connecting rod 9 rotates on the surface of the first crossarm 1 and the second crossarm 2, destroying the bird's nest on the surface of the crossarm to prevent birds from building nests.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A cross arm structure of an energy transmission line, comprising a first cross arm (1) and a second cross arm (2), characterized in that: Two transition wheels (7) and two synchronous wheels (8) are sleeved on the outer walls of the first cross arm (1) and the second cross arm (2); a gear ring (6) and a transition wheel (701) are sleeved on the outer walls of the same end of the first cross arm (1) and the second cross arm (2); a plurality of connecting rods (9) are sleeved on the outer ends of the first cross arm (1) and the second cross arm (2); one end of the second cross arm (2) is rotatably connected to a main pole (11); the upper end of the main pole (11) is fixedly connected to a sail (12). ), the lower end of the main rod (11) passes through the second cross arm (2) and is fixedly sleeved with a bevel gear 2 (17); the lower end surface of the second cross arm (2) is fixedly connected with a mounting plate (13); the mounting plate (13) is rotatably connected with a drive shaft (14); the outer wall of the drive shaft (14) is respectively fixedly sleeved with a bevel gear 1 (15) and a drive gear (16); the bevel gear 1 (15) and the bevel gear 2 (17) are meshed, and the drive gear (16) is meshed with the gear ring (6).

2. The energy transmission line cross arm structure according to claim 1, characterized in that: A mounting member (3) is fixedly mounted on one end of the first cross arm (1), and a reinforcement rod (4) is fixedly connected between the first cross arm (1) and the second cross arm (2) near both ends.

3. The cross arm structure of an energy transmission line according to claim 1, characterized in that: The plurality of connecting rods (9) are rotatably arranged on the outer ends of the first cross arm (1) and the second cross arm (2), respectively.

4. The cross arm structure of an energy transmission line according to claim 1, characterized in that: A plurality of mounting rollers (5) are fixedly sleeved on the outer walls of the first cross arm (1) and the second cross arm (2), and the gear ring (6), the two transition wheels 1 (7), the transition wheel 2 (701) and the two synchronous wheels (8) are rotatably sleeved on the outer walls of the plurality of mounting rollers (5).

5. The cross arm structure of an energy transmission line according to claim 1, characterized in that: A plurality of connecting rods (9) located on the outer wall of the first cross arm (1) are respectively fixedly connected between the gear ring (6) and the synchronous wheel (8) and are arranged through the transition wheel one (7); a plurality of connecting rods (9) located on the outer wall of the second cross arm (2) are respectively fixedly connected between the transition wheel two (701) and the synchronous wheel (8) and are arranged through the transition wheel one (7).

6. The energy transmission line cross arm structure according to claim 1, characterized in that: A synchronous belt (10) is sleeved on the outer walls of the two synchronous wheels (8), and the synchronous belt (10) is meshed with the two synchronous wheels (8).

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