Power construction tower type erection type high-altitude cable wire feeding device

Abstract

The utility model discloses a kind of electric power construction tower shape builds high-altitude cable cable feeding device, including base, vertical plate, three-stage screw rod lifting mechanism and adjustable conveying mechanism, vertical plate is fixedly installed on base, three-stage screw rod lifting mechanism includes: first lifting mechanism, first lifting plate, second lifting mechanism, second lifting plate, third lifting mechanism and third lifting plate, first lifting mechanism is installed on vertical plate, first lifting plate is connected on first lifting mechanism, second lifting mechanism is installed on first lifting plate, second lifting plate is connected on second lifting mechanism, third lifting mechanism is installed on second lifting plate, third lifting plate is connected on third lifting mechanism, adjustable conveying mechanism is installed on third lifting plate.The utility model can stably adjust conveying mechanism height by three-stage screw rod lifting mechanism, adapts different electric tower height;Adjustable conveying mechanism can transport cable of different diameters, use more convenient.

Description

Technical Field

[0001] This utility model relates to the field of power construction technology, and in particular to a tower-shaped high-altitude cable delivery device for power construction. Background Technology

[0002] When constructing power transmission systems, a large number of power towers are often built first, and then cables are connected to multiple power towers to form transmission lines. Because power towers are relatively tall, currently, cables are mostly transported to the towers manually using simple tools. This method results in short transport distances, slow speeds, and high-altitude work that is physically demanding. Therefore, there is an urgent need to develop a power construction tower-type high-altitude cable delivery device that can stably adjust the height of the conveying mechanism using a three-stage screw lifting mechanism to adapt to different power tower heights; an adjustable conveying mechanism that can transport cables of different diameters; and a more convenient tower-type structure for power construction. This device would overcome the shortcomings of current practical applications and meet current needs. Utility Model Content

[0003] The purpose of this utility model is to provide a high-altitude cable delivery device for power construction tower-shaped structures to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A tower-shaped high-altitude cable delivery device for power construction includes a base, an upright plate, a three-stage screw lifting mechanism, and an adjustable conveying mechanism. The upright plate is fixedly installed on the base. The three-stage screw lifting mechanism includes: a first lifting mechanism, a first lifting plate, a second lifting mechanism, a second lifting plate, a third lifting mechanism, and a third lifting plate. The first lifting mechanism is installed on the upright plate, and the first lifting plate is connected to the first lifting mechanism. The second lifting mechanism is installed on the first lifting plate, and the second lifting plate is connected to the second lifting mechanism. The third lifting mechanism is installed on the second lifting plate. On the platform, the third lifting plate is connected to the third lifting mechanism, and the adjustable conveying mechanism is installed on the third lifting plate. The adjustable conveying mechanism includes: a fourth motor, a first roller, an electric telescopic rod, a frame, and a second roller. The fourth motor and the electric telescopic rod are both fixed on the third lifting plate. The first roller is fixed on the output shaft of the fourth motor. A second roller is provided on one side of the first roller for cooperation. Anti-slip textures are provided in both the first roller and the second roller. The second roller is rotatably connected to the frame. The telescopic end of the electric telescopic rod is fixed to the frame.

[0006] Preferably, the first lifting mechanism includes a first motor, a first lead screw, a first threaded sleeve, a first slider, and a first guide rail. The first motor is fixed to the vertical plate, the first lead screw is rotatably connected to the vertical plate, the output shaft of the first motor is connected to the first lead screw through a coupling, the first threaded sleeve is installed on the first lead screw, the first threaded sleeve is fixedly connected to the first lifting plate, and two first sliders are fixed to the rear side of the first lifting plate. Each first slider is slidably installed on a first guide rail, and the first guide rail is fixed to the vertical plate.

[0007] Preferably, the second lifting mechanism includes a second motor, a second lead screw, a second threaded sleeve, a second slider, and a second guide rail. The second motor is fixed to the first lifting plate, the second lead screw is rotatably connected to the first lifting plate, the output shaft of the second motor is connected to the second lead screw via a coupling, a second threaded sleeve is installed on the second lead screw, the second lifting plate is fixed to the second threaded sleeve, and two second sliders are fixed to the rear side of the second lifting plate. Each second slider is slidably mounted on a second guide rail, and the second guide rail is fixed to the first lifting plate.

[0008] Preferably, the third lifting mechanism includes a third motor, a third lead screw, a third threaded sleeve, a third slider, and a third guide rail. The third motor is fixed to the second lifting plate, the third lead screw is rotatably connected to the second lifting plate, the output shaft of the third motor is connected to the third lead screw via a coupling, a third threaded sleeve is installed on the third lead screw, the third lifting plate is fixed to the third threaded sleeve, two third sliders are fixed to the rear side of the third lifting plate, each third slider is slidably installed on a third guide rail, and the third guide rail is fixed to the second lifting plate.

[0009] Preferably, a handle is fixed to the rear side of the base, and multiple casters are fixed to the bottom of the base, with each caster equipped with a foot brake.

[0010] The beneficial effects of this utility model are as follows: In use, the cable is first passed between the first and second rollers. An electric telescopic rod moves the frame and second rollers towards the first roller, clamping the cable and facilitating the transport of cables of different diameters. Then, a three-stage screw lifting mechanism moves the adjustable conveying mechanism to its highest point. A fourth motor then drives the first roller to rotate, and the friction between the first roller and the cable propels the cable upwards to the power tower. In summary, this utility model allows for stable height adjustment of the conveying mechanism via a three-stage screw lifting mechanism, adapting to different power tower heights; the adjustable conveying mechanism can transport cables of different diameters, making it more convenient to use. Attached Figure Description

[0011] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0012] Figure 2 This is a schematic diagram of the usage state of this utility model.

[0013] Figure 3 This is a partial structural diagram of the present invention. Figure 1 .

[0014] Figure 4 This utility model Figure 3 Diagram showing the unfolded state.

[0015] Figure 5 This is a partial structural diagram of the present invention. Figure 2 .

[0016] Legend:

[0017] 1. Base; 101. Handle; 2. Casters; 3. Upright plate; 4. Three-stage lead screw lifting mechanism; 401. First lifting mechanism; 4011. First motor; 4012. First lead screw; 4013. First threaded sleeve; 4014. First slider; 4015. First guide rail; 402. First lifting plate; 403. Second lifting mechanism; 4031. Second motor; 4032. Second lead screw; 4033. Second threaded sleeve; 4034. Second slider; 40 35. Second guide rail; 404. Second lifting plate; 405. Third lifting mechanism; 4051. Third motor; 4052. Third lead screw; 4053. Third threaded sleeve; 4054. Third slider; 4055. Third guide rail; 406. Third lifting plate; 5. Adjustable conveying mechanism; 501. Fourth motor; 502. First roller; 503. Electric telescopic rod; 504. Frame; 505. Second roller; 6. Power module; 7. PLC controller. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0019] Specific implementation examples are given below.

[0020] See Figures 1-5In this embodiment of the utility model, a high-altitude cable delivery device for power construction tower-shaped erection includes a base 1, an upright plate 3, a three-stage screw lifting mechanism 4, and an adjustable conveying mechanism 5. The upright plate 3 is fixedly installed on the base 1. The three-stage screw lifting mechanism 4 includes: a first lifting mechanism 401, a first lifting plate 402, a second lifting mechanism 403, a second lifting plate 404, a third lifting mechanism 405, and a third lifting plate 406. The first lifting mechanism 401 is installed on the upright plate 3, the first lifting plate 402 is connected to the first lifting mechanism 401, the second lifting mechanism 403 is installed on the first lifting plate 402, the second lifting plate 404 is connected to the second lifting mechanism 403, the third lifting mechanism 405 is installed on the second lifting plate 404, and the third lifting plate 406 is connected to the third lifting mechanism 405. The adjustable conveying mechanism 5 is installed on the third lifting plate 406 and includes: a fourth motor 501 and a first roller 5. 02. Electric telescopic rod 503, frame 504, and second roller 505. The fourth motor 501 and the electric telescopic rod 503 are both fixed on the third lifting plate 406. The output shaft of the fourth motor 501 is fixed with a first roller 502. A second roller 505 is provided on one side of the first roller 502 for cooperation. Both the first roller 502 and the second roller 505 are provided with anti-slip texture to increase the friction between them and the cable. The second roller 505 is rotatably connected to the frame 504. The telescopic end of the electric telescopic rod 503 is fixed to the frame 504. In use, the cable is passed between the first roller 502 and the second roller 505. The electric telescopic rod 503 drives the frame 504 and the second roller 505 to move towards the first roller 502, thereby clamping the cable to facilitate the transport of cables of different diameters. Then, the fourth motor 501 drives the first roller 502 to rotate, and the friction between the first roller 502 and the cable drives the cable upward.

[0021] A handle 101 is fixed to the rear side of the base 1, and multiple casters 2 are fixed to the bottom of the base 1. The casters 2 are equipped with foot brakes to move the base 1.

[0022] The first lifting mechanism 401 includes: a first motor 4011, a first lead screw 4012, a first threaded sleeve 4013, a first slider 4014, and a first guide rail 4015. The first motor 4011 is fixed to the vertical plate 3, and the first lead screw 4012 is rotatably connected to the vertical plate 3. The output shaft of the first motor 4011 is connected to the first lead screw 4012 via a coupling. The first threaded sleeve 4013 is installed on the first lead screw 4012 and is fixedly connected to the first lifting plate 402. Two first sliders 4014 are fixed to the rear side of the first lifting plate 402. Each first slider 4014 is slidably mounted on a first guide rail 4015. The first guide rail 4015 is fixed to the vertical plate 3. In use, the first motor 4011 drives the first lead screw 4012 to rotate, which in turn drives the first threaded sleeve 4013 to move up and down, and the first threaded sleeve 4013 to move the first lifting plate 402 up and down.

[0023] The second lifting mechanism 403 includes: a second motor 4031, a second lead screw 4032, a second threaded sleeve 4033, a second slider 4034, and a second guide rail 4035. The second motor 4031 is fixed to the first lifting plate 402, and the second lead screw 4032 is rotatably connected to the first lifting plate 402. The output shaft of the second motor 4031 is connected to the second lead screw 4032 via a coupling. The second threaded sleeve 4033 is installed on the second lead screw 4032. The second lifting plate 404 and... The second threaded sleeve 4033 is fixed, and two second sliders 4034 are fixed on the rear side of the second lifting plate 404. Each second slider 4034 is slidably mounted on a second guide rail 4035. The second guide rail 4035 is fixed on the first lifting plate 402. In use, the second motor 4031 drives the second lead screw 4032 to rotate, and the rotation of the second lead screw 4032 drives the second threaded sleeve 4033 to move up and down, and the second threaded sleeve 4033 drives the second lifting plate 404 to move up and down.

[0024] The third lifting mechanism 405 includes: a third motor 4051, a third lead screw 4052, a third threaded sleeve 4053, a third slider 4054, and a third guide rail 4055. The third motor 4051 is fixed to the second lifting plate 404, and the third lead screw 4052 is rotatably connected to the second lifting plate 404. The output shaft of the third motor 4051 is connected to the third lead screw 4052 via a coupling. The third threaded sleeve 4053 is installed on the third lead screw 4052. The third lifting plate 406 and... The third threaded sleeve 4053 is fixed, and two third sliders 4054 are fixed on the rear side of the third lifting plate 406. Each third slider 4054 is slidably mounted on a third guide rail 4055. The third guide rail 4055 is fixed on the second lifting plate 404. In use, the third motor 4051 drives the third lead screw 4052 to rotate, and the rotation of the third lead screw 4052 drives the third threaded sleeve 4053 to move up and down, and the third threaded sleeve 4053 drives the third lifting plate 406 to move up and down.

[0025] A power module 6 and a PLC controller 7 are fixedly installed on the base 1. The power module 6 supplies power to various electrical components. The first motor 4011, the second motor 4031, the third motor 4051, the fourth motor 501, and the electric telescopic rod 503 are all controlled by the PLC controller 7.

[0026] Working principle: In use, the cable is first passed between the first roller 502 and the second roller 505. The electric telescopic rod 503 drives the frame 504 and the second roller 505 to move towards the first roller 502, thereby clamping the cable to transport cables of different diameters. Then, the adjustable conveying mechanism 5 is moved to the highest position by the three-stage screw lifting mechanism 4. Then, the fourth motor 501 drives the first roller 502 to rotate. The friction between the first roller 502 and the cable drives the cable to be transported upward to the power tower.

[0027] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A high-altitude cable delivery device for power construction tower-shaped structures, characterized in that, The system includes a base (1), a vertical plate (3), a three-stage screw lifting mechanism (4), and an adjustable conveying mechanism (5). The vertical plate (3) is fixedly installed on the base (1). The three-stage screw lifting mechanism (4) includes: a first lifting mechanism (401), a first lifting plate (402), a second lifting mechanism (403), a second lifting plate (404), a third lifting mechanism (405), and a third lifting plate (406). The first lifting mechanism (401) is installed on the vertical plate (3), the first lifting plate (402) is connected to the first lifting mechanism (401), the second lifting mechanism (403) is installed on the first lifting plate (402), the second lifting plate (404) is connected to the second lifting mechanism (403), the third lifting mechanism (405) is installed on the second lifting plate (404), and the third lifting plate (406) is connected to the first lifting mechanism (401). The adjustable conveying mechanism (5) is mounted on the third lifting plate (406) and connected to the third lifting mechanism (405). The adjustable conveying mechanism (5) includes: a fourth motor (501), a first roller (502), an electric telescopic rod (503), a frame (504), and a second roller (505). The fourth motor (501) and the electric telescopic rod (503) are both fixed on the third lifting plate (406). The first roller (502) is fixed on the output shaft of the fourth motor (501). A second roller (505) is provided on one side of the first roller (502) for use with it. Anti-slip textures are provided in both the first roller (502) and the second roller (505). The second roller (505) is rotatably connected to the frame (504). The telescopic end of the electric telescopic rod (503) is fixed to the frame (504).

2. The high-altitude cable delivery device for power construction tower-shaped structures according to claim 1, characterized in that, The first lifting mechanism (401) includes: a first motor (4011), a first lead screw (4012), a first threaded sleeve (4013), a first slider (4014), and a first guide rail (4015). The first motor (4011) is fixed on the upright plate (3). The first lead screw (4012) is rotatably connected to the upright plate (3). The output shaft of the first motor (4011) is connected to the first lead screw (4012) through a coupling. The first threaded sleeve (4013) is installed on the first lead screw (4012). The first threaded sleeve (4013) is fixedly connected to the first lifting plate (402). Two first sliders (4014) are fixed on the rear side of the first lifting plate (402). Each first slider (4014) is slidably installed on a first guide rail (4015). The first guide rail (4015) is fixed on the upright plate (3).

3. The high-altitude cable delivery device for power construction tower-shaped structures according to claim 2, characterized in that, The second lifting mechanism (403) includes: a second motor (4031), a second lead screw (4032), a second threaded sleeve (4033), a second slider (4034), and a second guide rail (4035). The second motor (4031) is fixed on the first lifting plate (402). The second lead screw (4032) is rotatably connected to the first lifting plate (402). The output shaft of the second motor (4031) is connected to the second lead screw (4032) through a coupling. The second threaded sleeve (4033) is installed on the second lead screw (4032). The second lifting plate (404) is fixed to the second threaded sleeve (4033). Two second sliders (4034) are fixed on the rear side of the second lifting plate (404). Each second slider (4034) is slidably installed on a second guide rail (4035). The second guide rail (4035) is fixed on the first lifting plate (402).

4. The high-altitude cable delivery device for power construction tower-shaped structures according to claim 3, characterized in that, The third lifting mechanism (405) includes: a third motor (4051), a third lead screw (4052), a third threaded sleeve (4053), a third slider (4054), and a third guide rail (4055). The third motor (4051) is fixed on the second lifting plate (404). The third lead screw (4052) is rotatably connected to the second lifting plate (404). The output shaft of the third motor (4051) is connected to the third lead screw (4052) through a coupling. The third threaded sleeve (4053) is installed on the third lead screw (4052). The third lifting plate (406) is fixed to the third threaded sleeve (4053). Two third sliders (4054) are fixed to the rear side of the third lifting plate (406). Each third slider (4054) is slidably installed on a third guide rail (4055). The third guide rail (4055) is fixed on the second lifting plate (404).

5. The high-altitude cable delivery device for power construction tower-shaped structures according to claim 1, characterized in that, A handle (101) is fixed to the rear side of the base (1), and multiple casters (2) are fixed to the bottom of the base (1), with foot brakes on the casters (2).

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