Anti-crack corner street code for power construction

Abstract

The utility model discloses an anti-crack corner street code for power construction, which relates to the technical field of power construction and comprises a first support rod, a second support rod, a protection assembly and an adjusting component. After the device is fixed, the angle between the first supporting rod and the second supporting rod is adjusted by adjusting the adjusting part, and the bending angle of a wire is split, so that the wire can be protected to the greatest extent, the wire is prevented from being damaged due to the fact that the bending angle of the wire is too large, and meanwhile, the angle can be adjusted at will; therefore, the device can adapt to different environments. Then the protection assembly is opened, the electric wires are placed on the sides, away from the porcelain bottles arranged on the rotary knobs, of the first supporting rod and the second supporting rod respectively, then the protection assembly is closed, the electric wires are fixed by the protection assembly at the moment, and therefore the purposes of protecting the electric wires and adjusting the angles of the electric wires at will are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power construction, and particularly relates to an anti-cracking corner street code for electric power construction. Background Technique

[0002] When the low-voltage overhead line of the distribution network is laid along the outer wall of a house, it needs to be fixedly installed on the outer wall of the house with a street code. During the process of laying the electric wire, the direction of the electric wire usually needs to be changed. At this time, the direction of the electric wire is generally changed, resulting in the bending of the electric wire. When the angle to be adjusted is too large, the electric wire will be subjected to greater tension and pressure at the bending point, which may cause stretching or extrusion deformation of the electric wire, or even cause the electric wire to break. At the same time, too large a bending angle will cause uneven stress on the insulating layer of the electric wire, which may cause wear, rupture or cracking of the insulating layer, thus increasing the risk of short circuit or electric leakage of the electric wire. Content of the Utility Model

[0003] The purpose of the utility model is to provide an anti-cracking corner street code for electric power construction to solve the problems put forward in the above background technique.

[0004] To solve the above technical problems, the technical solution adopted by the utility model is:

[0005] An anti-cracking corner street code for electric power construction, including a first support rod; one end of the first support rod is fixedly connected with a first support shaft, the end of the first support rod far from the first support shaft is fixedly connected with a connecting plate, a first insulator is fixedly connected to the first support shaft, a rotating shaft is rotatably connected to the first support rod, one end of the rotating shaft is fixedly connected with a knob, a second support rod is rotatably connected to the rotating shaft, the end of the second support rod far from the knob is fixedly connected with a second support shaft, a second insulator is fixedly connected to the second support shaft, a hinge block is fixedly connected to one side of the first support rod, a protection component for protecting the electric wire is connected between the ends of the first support rod and the second support rod far from the knob, and an adjusting component for controlling the angle adjustment between the first support rod and the second support rod is connected inside the second support rod.

[0006] After the device is fixed, the angle between the first support rod and the second support rod is adjusted by adjusting the adjusting component, and the angle at which the electric wire needs to be bent is split, so as to protect the electric wire to the greatest extent, prevent the electric wire from being damaged due to too large a bending angle, and at the same time, the angle can be adjusted arbitrarily, so that the device can adapt to different environments. Then, the protection component is opened, the electric wire is respectively placed on one side of the insulators arranged on the first support rod and the second support rod far from the knob, and then the protection component is closed. At this time, the electric wire will be fixed by the protection component, thus achieving the purpose of protecting the electric wire and arbitrarily adjusting the angle of the electric wire.

[0007] A further improvement of the technical solution of the present utility model lies in that: the adjusting component includes a connecting rod and a lead screw. The lead screw is rotatably connected to the second support rod. A sliding groove is provided on the side of the second support rod close to the first support rod. One end of the lead screw close to the knob is fixedly connected with a bevel gear. A bevel gear is fixedly connected to the rotating shaft. The bevel gears are meshed with each other. A slider is threadedly connected to the lead screw. The slider is slidably connected to the sliding groove. One end of the connecting rod is hinged to the hinge block, and the other end of the connecting rod is hinged to the slider.

[0008] Adopting the above technical solution, in this solution, when the angle needs to be adjusted, at this time, by twisting the knob, the knob will drive the rotating shaft fixedly connected thereto to rotate. The bevel gears are meshed with each other. When the rotating shaft rotates, it will drive the lead screw to rotate. The rotation of the lead screw will cooperate with the sliding groove to drive the slider to move along the axial direction of the lead screw, so as to adjust the angle between the second support rod and the first support rod through the cooperation of the connecting rod and the first support rod, thereby achieving the purpose of protecting the electric wire.

[0009] A further improvement of the technical solution of the present utility model lies in that: the protection component includes a shaft body. One end of the shaft body is fixedly connected with a baffle. The other end of the shaft body is fixedly connected with a spring. The other end of the spring is fixedly connected to the first support rod and the second support rod respectively.

[0010] Adopting the above technical solution, in this solution, when the electric wire is placed on one side of the porcelain insulator, at this time, the baffle is pulled open, and the spring is in a stretched state. When the electric wire is completely placed, at this time, the baffle is released, and the baffle will reset under the pulling force of the spring, thereby achieving the purpose of restricting the position of the electric wire.

[0011] A further improvement of the technical solution of the present utility model lies in that: a soft pad is fixedly connected to the baffle.

[0012] Adopting the above technical solution, in this solution, a soft pad is fixedly connected to the baffle, which can wrap the electric wire and release some of the pressure generated by the bending of the electric wire, thereby better protecting the electric wire and extending the service life of the electric wire.

[0013] A further improvement of the technical solution of the present utility model lies in that: the connecting plate is in an L shape, and a plurality of mounting holes are provided on the connecting plate.

[0014] Adopting the above technical solution, in this solution, the connecting plate is set to be in an L shape because the device is generally fixed at positions such as the outer wall of a house, so as to achieve the purpose of convenient installation.

[0015] A further improvement of the technical solution of the present utility model lies in that: a limiting groove is provided on the side of the first support rod close to the second support rod.

[0016] With the above technical solution, in this solution, by providing a limit groove on the first support rod, the position of the second support rod can be restricted, preventing the slider from being damaged under the action of pressure during movement.

[0017] A further improvement of the technical solution of the present utility model lies in that: a reinforcing plate is fixedly connected to the connecting plate.

[0018] With the above technical solution, fixedly connecting a reinforcing plate to the connecting plate in this solution can make the structure of the connecting plate more stable, and at the same time can bear a large weight, avoiding damage to the device caused by sundries falling.

[0019] Due to the adoption of the above technical solution, the technical progress achieved by the present utility model compared with the prior art is:

[0020] 1. The present utility model provides a crack-resistant corner street code for electric power construction. After the device is fixed, by adjusting the adjusting component, the angle between the first support rod and the second support rod is adjusted, and the angle at which the electric wire needs to be bent is split, which can protect the electric wire to the greatest extent, prevent the electric wire from being damaged due to excessive bending angle, and at the same time can adjust the angle arbitrarily, enabling the device to adapt to different environments. Then open the protection component, place the electric wires on one side of the porcelain insulators of the first support rod and the second support rod away from the knob respectively, and then close the protection component. At this time, the electric wires will be fixed by the protection component, thus achieving the purpose of protecting the electric wires and arbitrarily adjusting the angles of the electric wires.

[0021] 2. The present utility model provides a crack-resistant corner street code for electric power construction. When the angle needs to be adjusted, at this time, by twisting the knob, the knob will drive the rotating shaft fixedly connected thereto to rotate. The bevel gears mesh with each other. When the rotating shaft rotates, it will drive the lead screw to rotate. The rotation of the lead screw will cooperate with the chute to drive the slider to move along the axial direction of the lead screw, thereby adjusting the angle between the second support rod and the first support rod through the connecting rod and the first support rod, so as to achieve the purpose of protecting the electric wire.

[0022] 3. The present utility model provides a crack-resistant corner street code for electric power construction. When the electric wire is placed on one side of the porcelain insulator, at this time, pull open the baffle, and the spring is in a stretched state. When the electric wire is completely placed, at this time, release the baffle, and the baffle will reset under the pulling force of the spring, thereby achieving the purpose of restricting the position of the electric wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The following further describes the present utility model with reference to the drawings.

[0024] Figure 1 is the first structural schematic diagram of the present utility model;

[0025] Figure 2This is the second structural schematic diagram of the present utility model;

[0026] Figure 3 This is the structural schematic diagram of the adjusting component of the present utility model;

[0027] Figure 4 This is the cross-sectional structural schematic diagram of the first support rod of the present utility model;

[0028] Figure 5 This is the partial structural schematic diagram of the adjusting component of the present utility model;

[0029] Figure 6 This is the structural schematic diagram of the protection component of the present utility model;

[0030] In the figure: 1. First support rod; 2. First support shaft; 201. Second support shaft; 3. Connecting plate; 4. First porcelain bottle; 401. Second porcelain bottle; 5. Rotating shaft; 6. Knob; 7. Second support rod; 8. Hinge block; 9. Connecting rod; 10. Lead screw; 11. Slide groove; 12. Bevel gear; 13. Slide block; 14. Shaft body; 15. Baffle; 16. Spring; 17. Soft pad; 18. Mounting hole; 19. Limit groove; 20. Reinforcing plate. Specific embodiments

[0031] The following further describes the present utility model in detail with reference to embodiments:

[0032] Embodiment 1

[0033] As Figure 1 , Figure 5 shown, the present utility model provides a crack-resistant corner street code for electric power construction, including a first support rod 1; one end of the first support rod 1 is fixedly connected with a first support shaft 2, the end of the first support rod 1 far from the first support shaft 2 is fixedly connected with a connecting plate 3, a first porcelain bottle 4 is fixedly connected to the first support shaft 2, a rotating shaft 5 is rotatably connected to the first support rod 1, one end of the rotating shaft 5 is fixedly connected with a knob 6, a second support rod 7 is rotatably connected to the rotating shaft 5, the end of the second support rod 7 far from the knob 6 is fixedly connected with a second support shaft 201, a second porcelain bottle 401 is fixedly connected to the second support shaft 201, a hinge block 8 is fixedly connected to one side of the first support rod 1, a protection component for protecting the electric wire is connected between the first support rod 1 and the end of the second support rod 7 far from the knob 6, and an adjusting component for controlling the angle adjustment between the first support rod 1 and the second support rod 7 is connected inside the second support rod 7.

[0034] In this embodiment, after the device is fixed, the angle between the first support rod 1 and the second support rod 7 is adjusted by adjusting the adjusting component, and the angle at which the wire needs to be bent is split. This can protect the wire to the greatest extent and prevent damage to the wire caused by excessive bending angle. At the same time, the angle can be adjusted arbitrarily, enabling the device to adapt to different environments. Then, the protection component is opened, and the wires are respectively placed on one side of the porcelain insulators 4 on the first support rod 1 and the second support rod 7 that is far from the knob 6. Then, the protection component is closed, and at this time, the wires will be fixed by the protection component, thus achieving the purpose of protecting the wires and arbitrarily adjusting the wire angles.

[0035] As Figure 3 , Figure 4 shown, in this embodiment, preferably, the adjusting component includes a connecting rod 9 and a lead screw 10. The lead screw 10 is rotatably connected to the second support rod 7. A chute 11 is provided on the side of the second support rod 7 close to the first support rod 1. One end of the lead screw 10 close to the knob 6 is fixedly connected with a bevel gear 12. A bevel gear 12 is fixedly connected to the rotating shaft 5. The bevel gears 12 are meshed with each other. A slider 13 is threadedly connected to the lead screw 10. The slider 13 is slidably connected to the chute 11. One end of the connecting rod 9 is hinged to the hinge block 8, and the other end of the connecting rod 9 is hinged to the slider 13.

[0036] When the angle needs to be adjusted, at this time, by turning the knob 6, the knob 6 will drive the rotating shaft 5 fixedly connected thereto to rotate. The bevel gears 12 are meshed with each other. When the rotating shaft 5 rotates, it will drive the lead screw 10 to rotate. The rotation of the lead screw 10 will cooperate with the chute 11 to drive the slider 13 to move along the axial direction of the lead screw 10. Thus, the angle between the second support rod 7 and the first support rod 1 is adjusted through the cooperation of the connecting rod 9 and the first support rod 1, so as to achieve the purpose of protecting the wire.

[0037] As Figure 6 shown, preferably, the protection component includes a shaft body 14. One end of the shaft body 14 is fixedly connected with a baffle 15. The other end of the shaft body 14 is fixedly connected with a spring 16. The other end of the spring 16 is fixedly connected to the first support rod 1 and the second support rod 7 respectively.

[0038] When the wire is placed on one side of the porcelain insulator 4, at this time, the baffle 15 is pulled open, and the spring 16 is in a stretched state. When the wire is completely placed, at this time, the baffle 15 is released, and the baffle 15 will reset under the pulling force of the spring 16, thus achieving the purpose of restricting the position of the wire.

[0039] Embodiment 2

[0040] As Figure 6 shown, on the basis of Embodiment 1, the present utility model provides a technical solution: preferably, a soft pad 17 is fixedly connected to the baffle 15.

[0041] In this embodiment, a soft pad 17 is fixedly connected to the baffle 15, which can wrap the electric wire and release some pressure generated by the bending of the electric wire, so as to better protect the electric wire and extend the service life of the electric wire.

[0042] Embodiment 3

[0043] As Figure 1 shown, on the basis of Embodiment 2, the present utility model provides a technical solution: Preferably, the connecting plate 3 is in an L shape, and a plurality of mounting holes 18 are provided on the connecting plate 3.

[0044] In this embodiment, the reason for setting the shape of the connecting plate 3 to be L-shaped is that the device is generally fixed at positions such as the outer wall of a house, so as to achieve the purpose of convenient installation.

[0045] As Figure 2 shown, a reinforcing plate 20 is fixedly connected to the connecting plate 3.

[0046] Fixing and connecting the reinforcing plate 20 to the connecting plate 3 can make the structure of the connecting plate 3 more stable, and at the same time can bear a large weight, avoiding damage to the device caused by falling sundries.

[0047] Embodiment 4

[0048] As Figure 1 shown, on the basis of Embodiment 3, the present utility model provides a technical solution: Preferably, a limiting groove 19 is provided on one side of the first support rod 1 close to the second support rod 7.

[0049] In this embodiment, by providing the limiting groove 19 on the first support rod 1, the position of the second support rod 7 can be limited, preventing the slider 13 from being damaged under the action of pressure during movement.

[0050] Next, the working principle of the anti-cracking corner street code for electric power construction will be specifically described.

[0051] As Figures 1-6As shown, after the device is fixed, adjust the adjusting component to adjust the angle between the first support rod 1 and the second support rod 7, and split the angle at which the wire needs to be bent. This can protect the wire to the greatest extent and prevent damage to the wire caused by excessive bending angle. At the same time, the angle can be adjusted arbitrarily, enabling the device to adapt to different environments. Then open the protection component, place the wires on one side of the porcelain insulators 4 on the first support rod 1 and the second support rod 7 away from the knob 6, and then close the protection component. At this time, the wires will be fixed by the protection component, thus achieving the purpose of protecting the wires and arbitrarily adjusting the wire angles. When the angle needs to be adjusted, twist the knob 6 at this time. The knob 6 will drive the rotating shaft 5 fixedly connected to it to rotate. The bevel gears 12 mesh with each other. When the rotating shaft 5 rotates, it will drive the lead screw 10 to rotate. The rotation of the lead screw 10 will cooperate with the chute 11 to drive the slider 13 to move along the axial direction of the lead screw 10. Thus, the angle between the second support rod 7 and the first support rod 1 is adjusted through the connecting rod 9 and the first support rod 1, thereby achieving the purpose of protecting the wire. When the wire is placed on one side of the porcelain insulator 4, pull the baffle 15 at this time, and the spring 16 is in a stretched state. When the wire is completely placed, release the baffle 15 at this time. The baffle 15 will reset under the pulling force of the spring 16, thus achieving the purpose of restricting the position of the wire. A soft pad 17 is fixedly connected to the baffle 15, which can wrap the wire and release some of the pressure generated by the bending of the wire, thereby better protecting the wire and extending the service life of the wire. The shape of the connecting plate 3 is set to be L-shaped because the device is generally fixed on the outer wall of a house or other positions, which can achieve the purpose of convenient installation. By providing a limiting groove 19 on the first support rod 1, the position of the second support rod 7 can be restricted, preventing damage to the slider 13 due to the action of pressure during movement. A reinforcing plate 20 is fixedly connected to the connecting plate 3, which can make the structure of the connecting plate 3 more stable. At the same time, it can also bear a large weight, avoiding damage to the device caused by falling sundries.

[0052] The above has generally described the present utility model in detail. However, based on the present utility model, some modifications or improvements can be made, which are obvious to those of ordinary skill in the art. Therefore, modifications or improvements made without departing from the spirit of the present utility model are within the protection scope of the present utility model.

Claims

1. An anti-cracking corner street code for electric power construction, comprising a first support rod (1); characterized in that: One end of the first support rod (1) is fixedly connected to a first support shaft (2). The end of the first support rod (1) far from the first support shaft (2) is fixedly connected to a connecting plate (3). A first porcelain insulator (4) is fixedly connected to the first support shaft (2). A rotating shaft (5) is rotatably connected to the first support rod (1). One end of the rotating shaft (5) is fixedly connected to a knob (6). A second support rod (7) is rotatably connected to the rotating shaft (5). One end of the second support rod (7) far from the knob (6) is fixedly connected to a second support shaft (201). A second porcelain insulator (401) is fixedly connected to the second support shaft (201). A hinge block (8) is fixedly connected to one side of the first support rod (1). A protection component for protecting the electric wire is connected between the first support rod (1) and the end of the second support rod (7) far from the knob (6). An adjusting component for controlling the angle adjustment between the first support rod (1) and the second support rod (7) is connected inside the second support rod (7).

2. The anti-cracking corner street code for electric power construction according to claim 1, characterized in that: The adjusting component includes a connecting rod (9) and a lead screw (10). The lead screw (10) is rotatably connected to the second support rod (7). A chute (11) is opened on one side of the second support rod (7) close to the first support rod (1). One end of the lead screw (10) close to the knob (6) is fixedly connected to a bevel gear (12). A bevel gear (12) is fixedly connected to the rotating shaft (5). The bevel gears (12) are meshed with each other. A slider (13) is threadedly connected to the lead screw (10). The slider (13) is slidably connected to the chute (11). One end of the connecting rod (9) is hinged to the hinge block (8). The other end of the connecting rod (9) is hinged to the slider (13).

3. The anti-cracking corner street code for electric power construction according to claim 2, characterized in that: The protection component includes a shaft body (14). One end of the shaft body (14) is fixedly connected to a baffle (15). A spring (16) is fixedly connected to the other end of the shaft body (14). The other end of the spring (16) is fixedly connected to the first support rod (1) and the second support rod (7) respectively.

4. The anti-cracking corner street code for electric power construction according to claim 3, characterized in that: A soft pad (17) is fixedly connected to the baffle (15).

5. The anti-cracking corner street code for electric power construction according to claim 4, characterized in that: The shape of the connecting plate (3) is L-shaped. A plurality of mounting holes (18) are opened on the connecting plate (3).

6. The anti-cracking corner street code for electric power construction according to claim 5, characterized in that: A limiting groove (19) is opened on one side of the first support rod (1) close to the second support rod (7).

7. The anti-cracking corner street code for electric power construction according to claim 6, characterized in that: A reinforcing plate (20) is fixedly connected to the connecting plate (3).

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