Wire fixing device for power transmission project

Abstract

The utility model discloses a lead fixing device for power transmission engineering, which comprises a shell and a frame body positioned on one side of the shell, the upper end of the shell is fixedly connected with a pair of vertical plates, a connecting rod is arranged between the two vertical plates, a connecting plate is arranged on the connecting rod, the connecting rod penetrates through the connecting plate, and the connecting plate is fixedly connected with the shell. A handle is fixedly connected to one end of the connecting plate, a pair of baffles is fixedly connected to one end of the connecting plate, a cross rod is fixedly connected to one end of each baffle, a sleeve is arranged on the cross rod in a sleeving mode, a rope is fixedly connected to the outer surface of the sleeve, and one end of the rope penetrates through the pipeline and the through hole and is fixedly connected with the upper arc-shaped clamping plate; by means of the device, wires of different models can be conveniently and easily inserted into and penetrate through the shell.

Description

Technical Field

[0001] The utility model relates to the technical field of wire fixing devices, in particular to a wire fixing device for power transmission engineering. Background Art

[0002] Power transmission projects include power station design, construction, and the construction and maintenance of transmission lines. The main task of transmission lines is to transmit electrical energy to ensure that each user can use electricity. Wires are needed in the process of power transmission, and wire fixing devices are also needed to fix the wires.

[0003] As disclosed in the utility model with authorization announcement number CN217240160U, a conductor fixing device for power transmission projects includes a shell, an inner top wall of the shell is fixedly connected to a spring, one end of the spring is fixedly connected to a movable plate, the bottom of the movable plate is fixedly connected to a protective pad, the bottom of the protective pad is movably connected to a conductor body, and the top of the shell is fixedly connected to a connecting plate. The utility model provides a shell, a spring, a movable plate, a wire body, a fixing frame, a screw, a connecting block, a limiting block, a fixing block and a clamping plate. The connecting block is rotated to drive the screw to rotate. The screw moves through the threaded hole opened at the top of the fixing frame. The clamping plate is driven to move through the limiting block and the fixing block, so that the fixing device can facilitate people to fix the wire and avoid loosening, which affects the power transmission work, reduces people's work pressure, meets people's work needs, and improves the work efficiency of the fixing device. However, when the device is in use, it is not convenient to directly insert the wire into the shell because the device lacks a device for pulling the spring and the movable plate inside the shell outwards. Even if the wire is inserted into the shell, it is not convenient to pull the wire through the shell under the clamping action of the movable plate. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a conductor fixing device for power transmission engineering, which can solve the technical problem that when the device is in use, since the device lacks a device for pulling the spring and the movable plate inside the shell outward, it is not convenient to directly insert the conductor into the shell. Even if it is inserted into the shell, it is not convenient to pull the conductor through the shell under the clamping action of the movable plate.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a conductor fixing device for power transmission engineering, comprising a shell and a frame located on one side of the shell, a pair of vertical plates are fixedly connected to the upper end of the shell, a connecting rod is arranged between the two vertical plates, a connecting plate is arranged on the connecting rod, and the connecting rod passes through the connecting plate, one end of the connecting plate is fixedly connected to a handle, one end of the connecting plate is fixedly connected to a pair of baffles, one end of the baffle is fixedly connected to a cross bar, and a sleeve is arranged on the cross bar, a wire rope is fixedly connected to the outer surface of the sleeve, one end of the wire rope passes through the pipe and the through hole and is fixedly connected to the upper arc clamping plate.

[0006] As a preferred technical solution of the utility model, a sealing gasket is arranged in the pipeline, and the sealing gasket can be closely matched with the rope.

[0007] As a preferred technical solution of the utility model, a pair of springs is arranged between the upper arc-shaped clamping plate and the top end inside the shell.

[0008] As a preferred technical solution of the utility model, a pair of fixing blocks are fixedly connected inside the shell, and a lower arc-shaped clamping plate is arranged at the upper end of the fixing block.

[0009] As a preferred technical solution of the utility model, a pair of threaded rods are threadedly connected to the frame.

[0010] As a preferred technical solution of the utility model, one end of the threaded rod is fixedly connected to a rotating disk, and the other end of the threaded rod is fixedly connected to a pressing plate.

[0011] Compared with the prior art, the beneficial effect that the utility model can achieve is: when the wire needs to be inserted into and passed through the shell, first press the handle and the connecting plate hard, the connecting plate will rotate around the connecting rod, and the connecting plate will drive the baffle, sleeve and wire rope to move upward during the rotation, and the wire rope will drive the upper arc clamp plate to move upward at the same time, so that the distance between the upper arc clamp plate and the lower arc clamp plate is increased, which is convenient for wires of different types to pass through the shell. After the wire is inserted into and passes through the shell, stop pressing the handle and the connecting plate, so that the upper arc clamp plate moves downward under the elastic force of the spring and fixes the wire. Through this device, wires of different types can be easily inserted and passed through the shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the overall structure of the housing and frame of the utility model;

[0013] Figure 2 This is a schematic diagram of the main structure of the housing and frame of the utility model;

[0014] Figure 3 This is a schematic diagram of the side view structure of the housing and frame of the utility model;

[0015] Figure 4 This is a schematic diagram of the cross-sectional structure of the housing and frame of the utility model;

[0016] Figure 5 For this utility model Figure 4 A schematic diagram of the partially enlarged structure at center A;

[0017] Among them: 1. Shell; 2. Frame; 3. Vertical plate; 4. Connecting rod; 5. Connecting plate; 6. Handle; 7. Baffle; 8. Cross bar; 9. Sleeve; 10. Wire rope; 11. Pipe; 12. Through hole; 13. Upper arc-shaped clamping plate; 14. Sealing gasket; 15. Fixed block; 16. Lower arc-shaped clamping plate; 17. Threaded rod; 18. Rotating disk; 19. Pressing plate; 20. Spring. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0019] Example

[0020] Please refer to Figure 1-Figure 4 As shown, the utility model provides a conductor fixing device for power transmission engineering, a sealing gasket 14 is arranged in the pipeline 11, the sealing gasket 14 can be closely matched with the wire rope 10, and the surface of the shell 1 can be in a sealed and complete state through the sealing gasket 14, a pair of springs 20 are arranged between the upper arc-shaped clamping plate 13 and the top of the inner part of the shell 1, a pair of fixing blocks 15 are fixedly connected inside the shell 1, a lower arc-shaped clamping plate 16 is arranged on the upper end of the fixing block 15, the upper arc-shaped clamping plate 13 and the lower arc-shaped clamping plate 16 have the same size specifications, a pair of threaded rods 17 are threadedly connected to the frame 2, one end of the threaded rod 17 is fixedly connected to a rotating disk 18, and the other end of the threaded rod 17 is fixedly connected to a pressing plate 19.

[0021] When in use, the upper arc-shaped clamping plate 13 can be moved downward by the elastic force of the spring 20, and with the cooperation of the lower arc-shaped clamping plate 16, the wire can be fixed between the two arc-shaped clamping plates. At the same time, by rotating the rotating disk 18, the rotating disk 18 can drive the threaded rod 17 and the pressure plate 19 on the threaded rod 17 to move to one side. Under the joint action of the two pressure plates 19, the wire can be further fixed, so that the wire can be well fixed.

[0022] As a further implementation of this embodiment, Figure 1-Figure 5As shown, a pair of vertical plates 3 are fixedly connected to the upper end of the shell 1, a connecting rod 4 is arranged between the two vertical plates 3, a connecting plate 5 is arranged on the connecting rod 4, and the connecting rod 4 passes through the connecting plate 5, and the connecting plate 5 can rotate around the connecting rod 4, one end of the connecting plate 5 is fixedly connected to a handle 6, one end of the connecting plate 5 is fixedly connected to a pair of baffles 7, one end of the baffle 7 is fixedly connected to a cross bar 8, and a sleeve 9 is provided on the cross bar 8, that is, the sleeve 9 can rotate around the cross bar 8, and the outer surface of the sleeve 9 is fixedly connected to a rope 10, one end of the rope 10 passes through the pipe 11 and the through hole 12 and is fixedly connected to the upper arc clamping plate 13.

[0023] When in use, first press the handle 6 and the connecting plate 5 hard, and the connecting plate 5 will rotate around the connecting rod 4. Since the distance between the handle 6 and the connecting rod 4 is greater than the distance between the sleeve 9 and the connecting rod 4, it is more labor-saving during the pressing process. During the rotation of the connecting plate 5, the baffle 7, the sleeve 9 and the rope 10 will be driven to move upward. The rope 10 also drives the upper arc clamping plate 13 to move upward, thereby increasing the distance between the upper arc clamping plate 13 and the lower arc clamping plate 16, making it convenient for different types of wires to pass through the shell 1.

[0024] Specific working principle: When in use, when the wire needs to be inserted and passed through the housing 1, first press the handle 6 and the connecting plate 5 hard, and the connecting plate 5 will rotate around the connecting rod 4. Since the distance between the handle 6 and the connecting rod 4 is greater than the distance between the sleeve 9 and the connecting rod 4, it is more labor-saving during the pressing process. During the rotation of the connecting plate 5, the baffle 7, the sleeve 9 and the wire rope 10 will be driven to move upward. The wire rope 10 also drives the upper arc clamping plate 13 to move upward, so that the distance between the upper arc clamping plate 13 and the lower arc clamping plate 16 is increased, which is convenient for wires of different types to pass through. Shell 1, when the wire is inserted into and passes through the shell 1, stop pressing the handle 6 and the connecting plate 5, so that the upper arc clamping plate 13 moves downward under the elastic force of the spring 20, and the wire is clamped and fixed with the cooperation of the lower arc clamping plate 16. By rotating the rotating disk 18, the rotating disk 18 can drive the threaded rod 17 and the pressing plate 19 on the threaded rod 17 to move to one side. Under the joint action of the two pressing plates 19, the wire can be further fixed, so that the wire can be well fixed. Through this device, wires of different types can be easily inserted and passed through the shell 1.

[0025] The above shows and describes the basic principle, main features and 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 preferred examples of the utility model and are not used to limit 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 of the utility model is defined by the attached claims and their equivalents.

Claims

1. A conductor fixing device for power transmission engineering, comprising a housing (1) and a frame (2) located on one side of the housing (1), characterized in that: A pair of vertical plates (3) are fixedly connected to the upper end of the shell (1), a connecting rod (4) is arranged between the two vertical plates (3), a connecting plate (5) is arranged on the connecting rod (4), and the connecting rod (4) passes through the connecting plate (5), one end of the connecting plate (5) is fixedly connected to a handle (6), one end of the connecting plate (5) is fixedly connected to a pair of baffles (7), one end of the baffle (7) is fixedly connected to a cross bar (8), and a sleeve (9) is sleeved on the cross bar (8), and a wire rope (10) is fixedly connected to the outer surface of the sleeve (9), and one end of the wire rope (10) passes through the pipe (11) and the through hole (12) and is fixedly connected to the upper arc clamping plate (13).

2. A conductor fixing device for power transmission engineering according to claim 1, characterized in that: A sealing gasket (14) is arranged in the pipe (11), and the sealing gasket (14) can fit tightly with the wire rope (10).

3. A conductor fixing device for power transmission engineering according to claim 1, characterized in that: A pair of springs (20) are arranged between the upper arc-shaped clamping plate (13) and the top end inside the housing (1).

4. A conductor fixing device for power transmission engineering according to claim 1, characterized in that: A pair of fixing blocks (15) are fixedly connected inside the housing (1), and a lower arc-shaped clamping plate (16) is provided at the upper end of the fixing block (15).

5. The conductor fixing device for power transmission engineering according to claim 1, characterized in that: A pair of threaded rods (17) are threadedly connected to the frame (2).

6. A conductor fixing device for power transmission engineering according to claim 5, characterized in that: One end of the threaded rod (17) is fixedly connected to a rotating disk (18), and the other end of the threaded rod (17) is fixedly connected to a pressing plate (19).

Images