Feeding device for building high-voltage line tower

Abstract

The utility model discloses a feeding device for building a high-voltage line tower, which comprises a holding pole, one side of the holding pole is movably connected with a rocker arm, the upper surface of one end, far away from the holding pole, of the rocker arm is connected with one end of a steel wire rope, the other end of the steel wire rope is connected with a winder, the winder can rotate through a driving component, and the driving component is mounted on one side of a baffle. The lifting assembly can drive the baffle to ascend and descend, then the winder is driven to ascend and descend, one end of the steel wire rope can be driven to move, after the rocker arm is kept horizontal, the height of the other end of the steel wire rope can be finely adjusted according to the needed length of the steel wire rope, and if the length is not enough, the height of the other end of the steel wire rope can be adjusted. When the length is long, the steel wire rope is adjusted upwards, the steel wire rope is kept straight, and the driving assembly can drive the winder to rotate to wind the steel wire rope.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding devices, in particular to a feeding device for building a high-voltage line tower. Background Art

[0002] During the erection of high-voltage towers, the loading device is an indispensable and important equipment. Traditionally, a rocker arm holder is often used for loading operations. The design of the rocker arm holder fully considers the safety and stability during the lifting process. In actual operation, the rocker arm is limited by a safety rope, which not only maintains the horizontal state of the rocker arm during operation, but also effectively prevents the rocker arm from losing control due to unexpected situations, thereby playing an important protective role.

[0003] However, in actual applications, there are certain inconveniences in adjusting the length of the safety rope of the existing rocker arm. Since the length of the safety rope is fixed or the adjustment is relatively complicated, the rocker arm cannot be flexibly leveled according to specific needs. For this reason, we propose a loading device for high-voltage tower construction. Utility Model Content

[0004] The purpose of the present invention is to provide a feeding device for erecting a high-voltage line tower, so as to solve the problems raised by the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a loading device for constructing a high-voltage line tower, comprising a holding rod, a rocker arm movably connected to one side of the holding rod, the rocker arm is connected to one end of a steel wire rope away from the upper surface of one end of the holding rod, the other end of the steel wire rope is connected to a reel, the reel can be rotated by a drive assembly, the drive assembly is installed on one side of a baffle, and the baffle can be height-adjusted by a lifting assembly.

[0006] Preferably, the lifting assembly includes a limiter, a screw and a first motor. The limiter is installed on one side of the holding rod. The limiter is installed with a group of rotatable screws. The screws are threadedly connected to the baffle. One end of the screw is connected to the output end of the first motor. The limiter is slidingly connected to the baffle.

[0007] Preferably, the limiting member includes a limiting plate and a limiting rod, and two groups of the limiting plates and the limiting rod are respectively provided. The two groups of limiting rods are symmetrically installed between the limiting plates, and the limiting rods pass through the baffle, and the two are slidably connected.

[0008] Preferably, the drive assembly includes a limit seat and a second motor, the limit seat is installed on one side of the baffle, one end of the reel shaft is rotatably connected to the limit seat, and the other end of the reel shaft is connected to the output end of the second motor, and the second motor is installed on one side of the baffle.

[0009] Preferably, a pull ring is welded on the upper surface of the rocker arm away from the holding rod, and the pull ring is connected to one end of the wire rope. A blocking rod is installed in the inner cavity of the reel to limit the wire rope.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] 1. The utility model can drive the baffle to rise and fall through the lifting assembly, and then drive the reel to rise and fall, which can drive one end of the wire rope to move. After the rocker arm is kept horizontal, the height of the other end can be fine-tuned according to the required length of the wire rope. If the length is not enough, it can be adjusted down, and if the length is too long, it can be adjusted up to keep the wire rope straight. Since the rocker arm sometimes needs to be raised and lowered during use, the lifting will cause the wire rope to loosen. In order to prevent the wire rope from being entangled, the reel can be driven to rotate by the driving assembly to reel in the wire rope. Conversely, when the rocker arm is placed horizontally, the wire rope is also unwound to keep the rocker arm protected. Compared with the existing technology, although the length of the wire rope is fixed, it is easy to adjust. It can not only protect the rocker arm, but also adjust the wire rope when the rocker arm is raised and lowered, which is not easy to cause the wire rope to be entangled.

[0012] 2. The utility model can drive the screw to rotate by starting the first motor, so that the baffle connected to the screw with a thread can slide along the limit rod of the limit member, and the height of the baffle can be adjusted. The pull ring can be pulled by the wire rope to pull the rocker arm to play a protective role. By starting the second motor, the reel can be driven to rotate, and the installed baffle can be used to limit the wire rope so that the wire rope can be reeled in to prevent it from loosening. The installed limit seat can be used to limit the reel to keep it rotating stably. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is an enlarged view of structure A of the utility model;

[0015] Figure 3 It is a cross-sectional view of the overall structure of the utility model;

[0016] Figure 4 This is an enlarged view of structure B of the present utility model;

[0017] Figure 5 It is an enlarged view of structure C of the present invention.

[0018] In the figure: 1. holding pole, 2. rocker arm, 3. wire rope, 4. winder, 5. baffle, 6. limit piece, 7. screw, 8. first motor, 9. limit plate, 10. limit rod, 11. limit seat, 12. second motor, 13. pull ring, 14. baffle rod. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] Example 1

[0021] Please refer to Figure 1-5 As shown, the utility model provides a loading device for erecting a high-voltage line tower, comprising a holding pole 1, a rocker arm 2 movably connected to one side of the holding pole 1, an upper surface of the rocker arm 2 away from one end of the holding pole 1 being connected to one end of a steel wire rope 3, the other end of the steel wire rope 3 being connected to a reel 4, the reel 4 being rotatable by a driving assembly, the driving assembly being mounted on one side of a baffle 5, and the baffle 5 being height-adjustable by a lifting assembly.

[0022] When the rocker arm 2 is in use, the lifting device 5 can be used to lift the lifting and lowering devices 5, thereby driving the winder 4 to lift and lower, and driving one end of the wire rope 3 to move. After the rocker arm 2 is kept horizontal, the height of the other end of the wire rope 3 can be fine-tuned according to the required length of the wire rope 3. If the length is not enough, it can be adjusted down, and if the length is too long, it can be adjusted up to keep the wire rope 3 straight. Since the rocker arm 2 sometimes needs to be lifted and lowered during use, the lifting and lowering will cause the wire rope 3 to loosen. In order to prevent the wire rope 3 from being entangled, the winder 4 can be driven by the driving component to rotate and reel in the wire rope 3. Conversely, when the rocker arm 2 is placed horizontally, the wire rope 3 is also unwound to maintain the protection of the rocker arm 2. Compared with the prior art, although the length of the wire rope 3 is fixed, it is easy to adjust. It can protect the rocker arm 2 and adjust the wire rope 3 when the rocker arm 2 is lifted and lowered, which is not easy to cause the wire rope 3 to be entangled.

[0023] Please refer to Figure 1-5 As shown, the lifting assembly includes a limit member 6, a screw 7 and a first motor 8. The limit member 6 is installed on one side of the holding rod 1. The limit member 6 is installed with a group of rotatable screws 7. The screw 7 is threadedly connected to the baffle 5. One end of the screw 7 is connected to the output end of the first motor 8. The limit member 6 is slidingly connected to the baffle 5. The limit member 6 includes a limit plate 9 and a limit rod 10. Two groups of limit plates 9 and limit rods 10 are each provided. Two groups of limit rods 10 are symmetrically installed between the limit plates 9. The limit rod 10 passes through the baffle 5, and the two are slidably connected.

[0024] In this embodiment, by starting the first motor 8 , the screw 7 can be driven to rotate, so that the baffle 5 threadedly connected thereto slides along the limiting rod 10 of the limiting member 6 , thereby adjusting the height of the baffle 5 .

[0025] Please refer to Figure 1-5 As shown, the drive assembly includes a limit seat 11 and a second motor 12. The limit seat 11 is installed on one side of the baffle 5. One end of the shaft of the reel 4 is rotatably connected to the limit seat 11, and the other end of the shaft of the reel 4 is connected to the output end of the second motor 12. The second motor 12 is installed on one side of the baffle 5. A pull ring 13 is welded on the upper surface of the end of the rocker arm 2 away from the holding rod 1. The pull ring 13 is connected to one end of the wire rope 3. A blocking rod 14 is installed in the inner cavity of the reel 4, which can limit the wire rope 3.

[0026] In this embodiment, the pull ring 13 is pulled by the wire rope 3 to pull the rocker arm 2 and play a protective role. By starting the second motor 12, the winder 4 can be driven to rotate. The installed barrier rod 14 can be used to limit the wire rope 3 so that the wire rope 3 can be wound and prevent it from loosening. The installed limit seat 11 is used to limit the winder 4 and keep it rotating stably.

[0027] When the lifting rod 14 is lowered, the lifting frame 11 is tightened, and the lifting frame 12 is tightened, so that the lifting frame 12 is tightened. When the lifting rod 14 is lowered, the lifting frame 12 is tightened, and the lifting frame 12 is tightened, the lifting frame 12 is tightened, and the lifting frame 12 is tightened.

[0028] The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A feeding device for erecting a high-voltage line tower, comprising a holding rod (1), characterized in that: One side of the holding rod (1) is movably connected to a rocker arm (2), the upper surface of the rocker arm (2) away from one end of the holding rod (1) is connected to one end of a steel wire rope (3), the other end of the steel wire rope (3) is connected to a reel (4), the reel (4) can be rotated by a driving component, the driving component is installed on one side of a baffle (5), and the baffle (5) can be height-adjusted by a lifting component.

2. A feeding device for erecting a high-voltage line tower according to claim 1, characterized in that: The lifting assembly includes a limiter (6), a screw (7) and a first motor (8); the limiter (6) is installed on one side of the holding rod (1); the limiter (6) is installed with a group of rotatable screws (7); the screws (7) are threadedly connected to the baffle (5); one end of the screw (7) is connected to the output end of the first motor (8); and the limiter (6) is slidingly connected to the baffle (5).

3. A feeding device for erecting a high-voltage line tower according to claim 2, characterized in that: The limiting member (6) includes a limiting plate (9) and a limiting rod (10), two groups of the limiting plates (9) and the limiting rod (10) are provided, two groups of the limiting rods (10) are symmetrically installed between the limiting plates (9), the limiting rods (10) pass through the baffle (5), and the two are slidably connected.

4. The feeding device for erecting a high-voltage line tower according to claim 1, characterized in that: The driving assembly includes a limit seat (11) and a second motor (12), the limit seat (11) is installed on one side of the baffle (5), one end of the shaft of the reel (4) is rotatably connected to the limit seat (11), and the other end of the shaft of the reel (4) is connected to the output end of the second motor (12), and the second motor (12) is installed on one side of the baffle (5).

5. The feeding device for erecting a high-voltage line tower according to claim 1, characterized in that: A pull ring (13) is welded on the upper surface of one end of the rocker arm (2) away from the holding rod (1), and the pull ring (13) is connected to one end of the steel wire rope (3). A blocking rod (14) is installed in the inner cavity of the reel (4) to limit the steel wire rope (3).

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