Communication tower hoisting device with adjustable height and angle

Abstract

The utility model belongs to the technical field of communication tower hoisting, and particularly relates to a height and angle adjustable communication tower hoisting device which comprises a base, a supporting column arranged in the middle of the top of the base, a sliding groove formed in one side of the supporting column, a sliding block arranged in the sliding groove, a spring arranged on the top of the sliding block and a tower body arranged on one side of the sliding block. Hydraulic cylinders are arranged at the top ends of the supporting columns. Through mutual cooperation of the base, the supporting columns, the sliding grooves, the sliding blocks, the springs, the tower body and the hydraulic cylinders, the height of the device is convenient to adjust, the problem that when parts with different heights need to be hoisted by the device, a large amount of manpower and time need to be consumed to adjust the height of the device again is solved, and the hoisting efficiency is improved. And through mutual cooperation of a motor, a rotating shaft, a limiting plate, a winding wheel, a steel wire rope, a fixing block and a hoisting frame, angle adjustment of the device is facilitated in the hoisting work, and the problems that operation is tedious when the device is hoisted and fixed, and the hoisting work efficiency is likely to be affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of communication tower crane installation, in particular to a communication tower crane installation device capable of adjusting height and angle. Background Art

[0002] The communication tower is composed of steel components such as the tower body, platform, lightning rod, ladder, antenna support, etc., and is hot-dip galvanized for anti-corrosion. It is mainly used for the transmission and emission of microwave, ultra-short wave, and wireless network signals. In order to ensure the normal operation of the wireless communication system, the communication antenna is generally placed at the highest point to increase the service radius to achieve the ideal communication effect. Some communication towers need to be installed on high ground in the wild, and workers generally install the communication tower through a lifting device.

[0003] The prior art has the following problems:

[0004] 1. The existing communication tower hoisting device is not convenient for adjusting the height. This also means that when the device needs to hoist components of different heights, it takes a lot of manpower and time to readjust the height of the device, which is not only time-consuming and labor-intensive, but also increases the labor intensity of the staff and cannot meet the use requirements;

[0005] 2. The existing communication tower hoisting device is not easy to adjust the angle during the hoisting work, which also makes the operation of the device cumbersome when hoisting and fixing, and is prone to problems affecting the hoisting work efficiency, indirectly reducing the practicality of the device and making it inconvenient to promote. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a communication tower hoisting device with adjustable height and angle, which solves the current problem of inconvenience in adjusting the height, which also results in a large amount of manpower and time required to readjust the height of the device when the device needs to hoist components at different heights, and inconvenience in adjusting the angle during the hoisting work, which also results in cumbersome operation of the device during hoisting and fixing, which is prone to affect the efficiency of the hoisting work.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a communication tower hoisting device with adjustable height and angle, comprising a base, a support column is arranged in the middle of the top of the base, a slide groove is opened on one side of the support column, a slider is arranged inside the slide groove, a spring is arranged on the top of the slider, a tower body is arranged on one side of the slider, a hydraulic cylinder is arranged on the top of the support column, a balance arm is arranged above the outer surface of the tower body, a moving mechanism is arranged on one side of the bottom of the balance arm, a hook is arranged at the bottom of the moving mechanism, a hanging plate is arranged at the bottom of the hook, an angle adjustment component is arranged on one side of the bottom of the hanging plate, and a hanging frame is arranged at the bottom of the angle adjustment component;

[0008] The angle adjustment component includes a motor, a rotating shaft is arranged at the output end of the motor, a limiting plate is arranged on one side of the outer surface of the rotating shaft, a winding wheel is arranged in the middle of the outer surface of the rotating shaft, a steel wire rope is arranged at the bottom of the winding wheel, and a fixing block is arranged at the bottom of the steel wire rope.

[0009] As a preferred technical solution of the utility model, the size of the slide groove is matched with the size of the slide block.

[0010] As a preferred technical solution of the utility model, the hydraulic cylinder is installed on the support column through a fixed connection.

[0011] As a preferred technical solution of the utility model, the size of the tower body is matched with the size of the support column.

[0012] As a preferred technical solution of the utility model, one end of the rotating shaft is connected to the motor, and the other end of the rotating shaft passes through the limiting plate.

[0013] As a preferred technical solution of the utility model, there are two groups of winding wheels, and the two groups of winding wheels are arranged corresponding to each other in the middle of the hanging plate.

[0014] As a preferred technical solution of the utility model, the top end of the steel wire rope is fixedly connected to the winding wheel, and the bottom end of the steel wire rope is fixedly connected to the fixing block.

[0015] Compared with the prior art, the utility model provides a communication tower hoisting device with adjustable height and angle, which has the following beneficial effects:

[0016] 1. A communication tower hoisting device with adjustable height and angle is provided with a base, a support column, a slide groove, a slider, a spring, a tower body and a hydraulic cylinder. When the height needs to be adjusted, the hydraulic cylinder is started to make the slider squeeze the spring, thereby driving the tower body to move vertically upward along the slide groove, and the height of the device is adjusted to meet the height requirements of components of different heights. This design makes it easy to adjust the height of the device, avoiding the problem of consuming a lot of manpower and time to readjust the height of the device when the device needs to lift components of different heights. It not only saves time and effort, but also reduces the labor intensity of the staff, and meets the use requirements.

[0017] 2. This communication tower hoisting device with adjustable height and angle is provided with a motor, a rotating shaft, a limit plate, a winding wheel, a wire rope, a fixing block and a hoisting frame. When the hoisting angle needs to be adjusted, the motor is started first to drive the winding wheel on the rotating shaft to rotate, so that the wire rope can be wound. Then, when the number of turns of the two groups of wire ropes is different, the hoisting angle of the hoisting frame can be adjusted to facilitate the hoisting work. This design makes it easy to adjust the angle of the device during the hoisting work, avoids the cumbersome operation of the device during hoisting and fixing, and easily affects the hoisting work efficiency, indirectly improves the practicability of the device, and facilitates promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 A magnified view of the structure at center A;

[0020] Figure 3 For this utility model Figure 1 A magnified view of the structure at B in the middle;

[0021] Figure 4 This is a schematic diagram of the support column installation structure of the utility model.

[0022] In the figure: 1. base; 2. support column; 3. slide; 4. slider; 5. spring; 6. tower body; 7. hydraulic cylinder; 8. balance arm; 9. moving mechanism; 10. hook; 11. hanging plate; 12. angle adjustment assembly; 121. motor; 122. rotating shaft; 123. limit plate; 124. winding wheel; 125. wire rope; 126. fixing block; 13. lifting frame. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4In this embodiment: a communication tower hoisting device with adjustable height and angle comprises a base 1, a support column 2 is arranged in the middle of the top of the base 1, a slide groove 3 is provided on one side of the support column 2, a slider 4 is arranged inside the slide groove 3, a spring 5 is arranged on the top of the slider 4, a tower body 6 is arranged on one side of the slider 4, a hydraulic cylinder 7 is arranged on the top of the support column 2, the model is KYE50, a balance arm 8 is arranged above the outer surface of the tower body 6, a moving mechanism 9 is arranged on one side of the bottom of the balance arm 8, a hook 10 is arranged at the bottom of the moving mechanism 9, and a hanging plate 11 is arranged at the bottom of the hook 10 , it is convenient to limit and support the hanging plate 11 through the hook 10 to improve the stability of the hanging plate 11. An angle adjustment component 12 is arranged on one side of the bottom of the hanging plate 11, and a hanging frame 13 is arranged at the bottom of the angle adjustment component 12; the angle adjustment component 12 includes a motor 121, a rotating shaft 122 is arranged at the output end of the motor 121, a limiting plate 123 is arranged on one side of the outer surface of the rotating shaft 122, a winding wheel 124 is arranged in the middle of the outer surface of the rotating shaft 122, a wire rope 125 is arranged at the bottom of the winding wheel 124, and a fixing block 126 is arranged at the bottom of the wire rope 125.

[0025] In this embodiment, the size of the slide 3 is adapted to the size of the slider 4, so that the slide 3 can be used to limit the tower body 6 connected to the slider 4, thereby improving the stability of the tower body 6 during vertical displacement; the hydraulic cylinder 7 is installed on the support column 2 through a fixed connection, so that the hydraulic cylinder 7 can be installed and fixed, thereby improving the stability of the hydraulic cylinder 7; the size of the tower body 6 is adapted to the size of the support column 2, so that the height of the device can be adjusted by relative displacement of the position of the tower body 6 and the position of the support column 2, so as to meet the height requirements of the device for components of different heights; one end of the rotating shaft 122 is connected to the motor 121, and the other end of the rotating shaft 122 is connected to the motor 121. The limiting plate 123 is passed through, so that the rotating shaft 122 can be supported by the limiting plate 123, thereby improving the stability of the rotating shaft 122 when the motor 121 drives the rotating shaft 122 to rotate; there are two groups of winding wheels 124, and the two groups of winding wheels 124 are arranged corresponding to each other in the middle of the hanging plate 11, so that the wire rope 125 can be wound by rotating the arranged winding wheels 124; the top end of the wire rope 125 is fixedly connected to the winding wheel 124, and the bottom end of the wire rope 125 is fixedly connected to the fixing block 126, so that when the number of turns of the two groups of wire ropes 125 are different, the hoisting angle of the hoisting frame 13 can be adjusted, which is convenient for the hoisting work.

[0026] The working principle and use process of the utility model are as follows: when the height needs to be adjusted, the hydraulic cylinder 7 at the top of the support column 2 is started, so that the slider 4 connected to the tower body 6 squeezes the spring 5 in the slide groove 3, and then drives the tower body 6 to move vertically upward along the slide groove 3 on the support column 2, and the height of the device is adjusted to meet the height requirements of components of different heights for the device. This design makes it easy to adjust the height of the device, avoiding the problem of consuming a lot of manpower and time to readjust the height of the device when the device needs to lift components of different heights. When the lifting angle needs to be adjusted, the motor 121 in the angle adjustment component 12 is first started, which can drive the winding wheel 124 on the rotating shaft 122 to rotate, so that the wire rope 125 on the fixed block 126 can be wound, and then the lifting angle of the lifting frame 13 can be adjusted when the number of turns of the two groups of wire ropes 125 is different, which is convenient for lifting work. This design makes it easy to adjust the angle of the device during lifting work, avoiding the cumbersome operation of the device when lifting and fixing, and the problem of affecting the lifting work efficiency.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A communication tower crane device with adjustable height and angle, comprising a base (1), characterized in that: A support column (2) is arranged in the middle of the top of the base (1); a slide groove (3) is provided on one side of the support column (2); a slider (4) is arranged inside the slide groove (3); a spring (5) is arranged on the top of the slider (4); a tower body (6) is arranged on one side of the slider (4); a hydraulic cylinder (7) is arranged on the top of the support column (2); a balance arm (8) is arranged above the outer surface of the tower body (6); a moving mechanism (9) is arranged on one side of the bottom of the balance arm (8); a hook (10) is arranged on the bottom of the moving mechanism (9); a hanging plate (11) is arranged on the bottom of the hook (10); an angle adjustment component (12) is arranged on one side of the bottom of the hanging plate (11); a hanging frame (13) is arranged on the bottom of the angle adjustment component (12); The angle adjustment assembly (12) comprises a motor (121), a rotating shaft (122) being provided at the output end of the motor (121), a limiting plate (123) being provided at one side of the outer surface of the rotating shaft (122), a winding wheel (124) being provided in the middle of the outer surface of the rotating shaft (122), a steel wire rope (125) being provided at the bottom of the winding wheel (124), and a fixing block (126) being provided at the bottom end of the steel wire rope (125).

2. A communication tower crane installation device with adjustable height and angle according to claim 1, characterized in that: The size of the slide groove (3) is matched to the size of the slide block (4).

3. A communication tower crane installation device with adjustable height and angle according to claim 1, characterized in that: The hydraulic cylinder (7) is mounted on the support column (2) through a fixed connection.

4. A communication tower crane installation device with adjustable height and angle according to claim 1, characterized in that: The size of the tower body (6) is compatible with the size of the support column (2).

5. The communication tower crane installation device with adjustable height and angle according to claim 1 is characterized in that: One end of the rotating shaft (122) is connected to the motor (121), and the other end of the rotating shaft (122) passes through the limiting plate (123).

6. A communication tower crane installation device with adjustable height and angle according to claim 1, characterized in that: There are two groups of the winding wheels (124), and the two groups of the winding wheels (124) are arranged corresponding to each other in the middle of the hanging plate (11).

7. A communication tower crane installation device with adjustable height and angle according to claim 1, characterized in that: The top end of the steel wire rope (125) is fixedly connected to the winding wheel (124), and the bottom end of the steel wire rope (125) is fixedly connected to the fixing block (126).

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