Double-loop Y-shaped steel pipe pole

Abstract

The utility model provides a double-loop Y-shaped steel pipe pole, which belongs to the field of steel pipe poles and comprises a bottom plate, a plurality of second bolts penetrate through the bottom plate in a threaded manner, a first steel pole is fixedly connected to the upper end face of the bottom plate, a second steel pole is mounted on the first steel pole, a plurality of first bolts penetrate through the second steel pole in a threaded manner, and a plurality of second bolts penetrate through the second steel pole in a threaded manner. The first bolts are all in threaded connection with the first steel rod, the second steel rod is fixedly connected with a plurality of Y-shaped steel rods, and the second steel rod is provided with a plurality of supporting assemblies; a climbing assembly; the climbing assembly comprises a plurality of U-shaped blocks, and supporting plates are rotationally connected to the multiple U-shaped blocks. A worker can conveniently climb the first steel rod and the second steel rod, the worker can conveniently conduct maintenance work, the portability of the device is improved, the side wall of the first steel rod can be prevented from being abraded in the climbing process of the worker, and the first steel rod is prevented from being corroded and damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of steel pipe poles, in particular to a double-circuit Y-shaped steel pipe pole. Background Art

[0002] The double-circuit steel pipe pole is a commonly used pole material in power transmission lines, mainly composed of steel pipes, through plates, locking kits, winding clips, etc. Its main characteristics are stable structure and strong wind resistance, and it can withstand the challenges of strong wind loads.

[0003] When staff need to repair the line, they need to wear corresponding climbing equipment to climb, which will cause a certain amount of wear on the side wall of the steel pipe, resulting in the side wall of the steel pipe being easily corroded by external interference, thus greatly reducing the service life of the steel pipe pole. Content of the Utility Model

[0004] Aiming at the deficiencies in the prior art, the utility model provides a double-circuit Y-shaped steel pipe pole.

[0005] An embodiment of the utility model provides a double-circuit Y-shaped steel pipe pole, including:

[0006] A bottom plate, on which a plurality of second bolts are threaded through. The upper end face of the bottom plate is fixedly connected with a first steel rod, a second steel rod is installed on the first steel rod, a plurality of first bolts are threaded through the second steel rod, and all the plurality of first bolts are threadedly connected to the first steel rod. A plurality of Y-shaped steel rods are fixedly connected to the second steel rod, and a plurality of support components are installed on the second steel rod.

[0007] A climbing component; the climbing component includes a plurality of U-shaped blocks, on each of which a support plate is rotatably connected. A rotating cavity is opened on each of the plurality of U-shaped blocks, a connecting rod is rotatably penetrated through each of the plurality of U-shaped blocks, the plurality of connecting rods are respectively fixedly connected to the plurality of support plates, the plurality of connecting rods are respectively fixedly connected with a plurality of worm wheels, the plurality of worm wheels are respectively rotated in the plurality of rotating cavities, a plurality of worm rods are rotatably penetrated through the first steel rod, the plurality of worm rods are respectively meshed with the plurality of worm wheels, the plurality of worm rods are respectively rotated on the inner walls of the plurality of rotating cavities, and a transmission component is installed on the first steel rod, and the transmission component is installed on the plurality of worm rods.

[0008] Further, the transmission assembly includes a transmission cavity formed in the first steel rod. A transmission roller is rotatably connected to the inner wall of the transmission cavity. A plurality of first bevel gears are fixedly connected to the transmission roller. A second bevel gear is fixedly connected to each of the plurality of worm gears. The plurality of second bevel gears are respectively meshed with the plurality of first bevel gears. A third bevel gear is fixedly connected to the transmission roller. A transmission rod rotatably penetrates through the first steel rod. A fourth bevel gear is fixedly connected to the transmission rod. The third bevel gear is meshed with the fourth bevel gear. A knob is fixedly connected to the transmission rod.

[0009] Further, the support assembly includes a support rod fixedly connected to the second steel rod, and the support rod is fixedly connected to the Y-shaped steel rod.

[0010] Further, a handle is fixedly connected to the knob.

[0011] Further, anti-slip patterns are provided on the bottom plate.

[0012] Further, anti-slip pads are provided on each of the plurality of support plates.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] When the staff needs to climb, the staff rotates the handle, causing the fourth bevel gear to rotate, the worm gear to rotate, and the worm on the worm gear to rotate. The support plate rotates on the U-shaped block, facilitating the staff to climb the first steel rod and the second steel rod, facilitating the staff to carry out maintenance work, improving the portability of the device, and avoiding wear on the side wall of the first steel rod and corrosion damage to the first steel rod during the climbing process of the staff.

[0015] The staff can retract the support plate by rotating the handle, preventing non-staff from climbing through the support plate and ensuring the safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of a double-circuit Y-shaped steel pipe pole described in an embodiment of the utility model.

[0017] Figure 2 It is a three-dimensional sectional view of a double-circuit Y-shaped steel pipe pole structure described in an embodiment of the utility model.

[0018] Figure 3 It is Figure 2 an enlarged view of structure A in

[0019] Figure 4 It is Figure 2 an enlarged view of structure B in

[0020] In the above-mentioned drawings: 1 bottom plate, 2 first steel rod, 3 second steel rod, 4 Y-shaped steel rod, 5 U-shaped block, 6 support plate, 7 rotating cavity, 8 worm gear, 9 worm, 10 transmission cavity, 11 transmission roller, 12 first bevel gear, 13 second bevel gear, 14 third bevel gear, 15 support rod, 16 handle. Detailed implementation manners

[0021] The technical solutions in the present utility model will be further described below in conjunction with the drawings and embodiments.

[0022] As Figures 1-4 shown, an embodiment of the present utility model provides a double-loop Y-shaped steel pipe pole, including:

[0023] A bottom plate 1 is provided with anti-slip patterns on the bottom plate 1, which improves the stability of the device. A plurality of second bolts are threadedly penetrated through the bottom plate 1. The upper end surface of the bottom plate 1 is fixedly connected with a first steel rod 2. A second steel rod 3 is installed on the first steel rod 2. A plurality of first bolts are threadedly penetrated through the second steel rod 3. A plurality of first bolts are threadedly connected to the first steel rod 2. A plurality of Y-shaped steel rods 4 are fixedly connected to the second steel rod 3. A plurality of support assemblies are installed on the second steel rod 3;

[0024] A climbing assembly; the climbing assembly includes a plurality of U-shaped blocks 5. A support plate 6 is rotatably connected to each of the plurality of U-shaped blocks 5. A plurality of support plates 6 are provided with anti-slip cushions, which is convenient for the staff to climb. A rotating cavity 7 is opened on each of the plurality of U-shaped blocks 5. A connecting rod is rotatably penetrated through each of the plurality of U-shaped blocks 5. The plurality of connecting rods are respectively fixedly connected to the plurality of support plates 6. A plurality of worm gears 8 are respectively fixedly connected to the plurality of connecting rods. The plurality of worm gears 8 are respectively rotated in the plurality of rotating cavities 7. A plurality of worms 9 are rotatably penetrated through the first steel rod 2. The plurality of worms 9 are respectively meshed with the plurality of worm gears 8. The plurality of worms 9 are respectively rotated on the inner walls of the plurality of rotating cavities 7. A transmission assembly is installed on the first steel rod 2. The transmission assembly is installed on the plurality of worms 9;

[0025] The transmission assembly includes a transmission cavity 10 opened on the first steel rod 2. A transmission roller 11 is rotatably connected to the inner wall of the transmission cavity 10. A plurality of first bevel gears 12 are fixedly connected to the transmission roller 11. A plurality of second bevel gears 13 are fixedly connected to the plurality of worms 9. The plurality of second bevel gears 13 are respectively meshed with the plurality of first bevel gears 12. A third bevel gear 14 is fixedly connected to the transmission roller 11. A transmission rod is rotatably penetrated through the first steel rod 2. A fourth bevel gear is fixedly connected to the transmission rod. The third bevel gear 14 is meshed with the fourth bevel gear. A knob is fixedly connected to the transmission rod. A handle 16 is fixedly connected to the knob, which is convenient for the staff to rotate the transmission rod and improves the portability of the device. The support assembly includes a support rod 15 fixedly connected to the second steel rod 3. The support rod 15 is fixedly connected to the Y-shaped steel rod 4.

[0026] The detailed working process of the present utility model is as follows:

[0027] The staff installs the first steel rod 2 at the designated installation site, and then uses the first bolt to fix the second steel rod 3 on the first steel rod 2 to complete the installation. When circuit maintenance is required, the staff needs to climb the first steel rod 2. First, the staff rotates the handle 16, and the handle 16 drives the fourth bevel gear to rotate. The fourth bevel gear drives the third bevel gear 14 to rotate. The transmission roller 11 located on the third bevel gear 14 starts to rotate, and the first bevel gear 12 connected to the transmission roller 11 rotates. The first bevel gear 12 drives the second bevel gear 13 to rotate, and the worm 9 connected to the second bevel gear 13 rotates. The worm 9 drives the worm wheel 8 to rotate in the rotating cavity 7, and the worm wheel 8 enables the support plate 6 to rotate on the U-shaped block 5, facilitating the staff to climb the first steel rod 2 and the second steel rod 3, facilitating the staff to carry out maintenance work, improving the portability of the device, and avoiding wear on the side wall of the first steel rod 2 caused by the staff during climbing and preventing the first steel rod 2 from being corroded and damaged. When the maintenance is completed, the staff can retract the support plate 6 by rotating the handle 16 to prevent non-staff from climbing through the support plate 6, ensuring the safety of the device.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the purpose and scope of the technical solutions of the present invention, and they should all be covered by the scope of the claims of the present invention.

Claims

1. A double-circuit Y-shaped steel pipe rod, characterized in that: include: A bottom plate (1), wherein a plurality of second bolts are threadedly penetrated on the bottom plate (1), a first steel rod (2) is fixedly connected to the upper end surface of the bottom plate (1), a second steel rod (3) is mounted on the first steel rod (2), a plurality of first bolts are threadedly penetrated on the second steel rod (3), the plurality of first bolts are all threadedly connected to the first steel rod (2), a plurality of Y-shaped steel rods (4) are fixedly connected to the second steel rod (3), and a plurality of support components are mounted on the second steel rod (3); A climbing assembly; the climbing assembly comprises a plurality of U-shaped blocks (5), each of the plurality of U-shaped blocks (5) being rotatably connected to a support plate (6), each of the plurality of U-shaped blocks (5) being provided with a rotation cavity (7), a plurality of connecting rods rotatably passing through the plurality of U-shaped blocks (5), the plurality of connecting rods being respectively fixedly connected to the plurality of support plates (6), the plurality of connecting rods being respectively fixedly connected to a plurality of worm gears (8), the plurality of worm gears (8) being respectively rotated in the plurality of rotation cavities (7), a plurality of worms (9) rotatably passing through the first steel rod (2), the plurality of worms (9) being respectively meshed with the plurality of worm gears (8), the plurality of worms (9) being respectively rotated on the inner walls of the plurality of rotation cavities (7), a transmission assembly being mounted on the first steel rod (2), the transmission assembly being mounted on the plurality of worms (9).

2. A double-circuit Y-shaped steel pipe rod according to claim 1, characterized in that: in: The transmission assembly comprises a transmission cavity (10) opened in a first steel rod (2), a transmission roller (11) being rotatably connected to the inner wall of the transmission cavity (10), a plurality of first bevel gears (12) being fixedly connected to the transmission roller (11), a plurality of second bevel gears (13) being fixedly connected to each of the plurality of worm gears (9), the plurality of second bevel gears (13) being respectively meshed with the plurality of first bevel gears (12), a third bevel gear (14) being fixedly connected to the transmission roller (11), a transmission rod rotatably passing through the first steel rod (2), a fourth bevel gear being fixedly connected to the transmission rod, the third bevel gear (14) being meshed with the fourth bevel gear, and a knob being fixedly connected to the transmission rod.

3. A double-circuit Y-shaped steel pipe rod according to claim 1, characterized in that: in: The support assembly comprises a support rod (15) fixedly connected to the second steel rod (3), and the support rod (15) is fixedly connected to the Y-shaped steel rod (4).

4. A double-circuit Y-shaped steel pipe rod according to claim 2, characterized in that: in: A handle (16) is fixedly connected to the knob.

5. A double-circuit Y-shaped steel pipe rod according to claim 1, characterized in that: in: The bottom plate (1) is provided with anti-slip patterns.

6. A double-circuit Y-shaped steel pipe rod according to claim 2, characterized in that: in: A plurality of the support plates (6) are each provided with an anti-slip cushion layer.

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