Communication iron tower anti-falling mechanism

Abstract

The utility model relates to the technical field of iron tower anti-falling mechanisms, and discloses a communication iron tower anti-falling mechanism which comprises a protective shell, a protective door used for reinforcing is fixedly installed on one side of the protective shell, an operation disc used for urging is fixedly installed in the protective shell, an urging wheel is arranged at the top of the operation disc, and a wire twisting disc is clamped to one side of the urging wheel. A buffering frame used for protection is fixedly installed in the protection shell, and an anti-falling extending hook is arranged at the bottom of the urging wheel. According to the anti-falling mechanism for the communication iron tower, through the arrangement of the operation disc, the driving wheel, the wire twisting disc, the buffer frame and the anti-falling extension hook, the device can extend a cable more conveniently, and the operation disc can be matched with the driving disc to enable a shaft belt in the middle to operate, so that the wire twisting disc is driven to rotate; and through the arrangement of the buffer frame, the mooring rope can be erected, and the situation that the mooring rope is broken due to long-time friction of the mooring rope is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of iron tower anti-falling mechanisms, in particular to a communication iron tower anti-falling mechanism. Background Art

[0002] Transmission line towers are key components in the power transmission system. They have complex structures and are mostly composed of angle steels, connecting steel plates, bolts and other components. During high-altitude operations such as tower maintenance and inspection, the safety of operators is the primary consideration. Due to the height and complex structure of the towers, operators face a great risk of falling when performing high-altitude operations.

[0003] Chinese patent announcement number CN206319689U discloses a communication tower anti-fall mechanism and a communication tower, the anti-fall mechanism includes a fixed plate, an automatic winder, a pulley, a winder bracket, a pulley bracket, a cable, a sliding rope, a lifting platform and a communication tower crossbeam, the fixed plate is fixed on the communication tower crossbeam, a winder bracket and a pulley bracket are provided on the fixed plate, the automatic winder is fixed on the winder bracket, one end of the cable is connected to the automatic winder, and the other end is fixed on the lifting platform, the pulley is fixed on the pulley bracket, one end of the sliding rope is fixed to the top of the lifting platform, and the other end slides over the pulley and is buckled on the lifting platform. The utility model has novel design, reasonable structure, simple operation, convenient up and down movement of installers, effectively prevents the lifting platform from falling, and well ensures the safety of workers.

[0004] However, the utility model has the following problems when actually used:

[0005] This utility model occupies a large area during actual use, which may cause deviation or shaking of the device, has a low safety protection effect, is inconvenient to install and operate, is troublesome to change position during use, and has low practicality. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] In order to overcome the above-mentioned defects of the prior art, the utility model provides a communication tower anti-falling mechanism, which solves the problems in the prior art:

[0008] The utility model occupies a large area during actual use, which may cause deviation or shaking of the device, has a low safety protection effect, is inconvenient to install and operate, is troublesome to change position during use, and has low practicality.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the utility model is implemented through the following technical solutions: a communication tower anti-fall mechanism, including a protective shell, a protective door for reinforcement is fixedly installed on one side of the protective shell, a running disk for actuation is fixedly installed inside the protective shell, an actuating wheel is provided on the top of the running disk, a wire winding disk is clamped on one side of the actuating wheel, a buffer frame for protection is fixedly installed inside the protective shell, and an anti-fall extension hook is provided at the bottom of the actuating wheel.

[0011] Optionally, a top of the protective shell is fixedly connected to a suspension support structure, and one side of the protective shell is fixedly connected to a motor protective shell.

[0012] Optionally, a transparent reinforcement plate is provided in the middle of the protective door, and reinforcement bolts are fixedly installed on both sides of the protective door.

[0013] Optionally, a motor for driving is fixedly mounted on one side of the running disc, and the running disc is connected to a driving wheel at the top via a shaft belt.

[0014] Optionally, a reinforcing bolt is fixedly mounted on one side of the driving wheel, and the driving wheel is clamped with the wire twisting disc via a clamping groove on one side.

[0015] Optionally, a wire twisting wheel is fixedly mounted on one side of the wire twisting disc, and a key rod is fixedly mounted on one side of the wire twisting disc.

[0016] Optionally, a reinforcement rod is fixedly installed in the middle of the buffer frame, and a rotating wheel is clamped on the outer surface of the reinforcement rod.

[0017] Optionally, a one-way buckle is fixedly installed at the bottom of the anti-fall extension hook, and a wheel is fixedly installed at the middle of the anti-fall extension hook, and the wheel is connected to the wire drum at the top through a cable.

[0018] (III) Beneficial effects

[0019] The utility model provides a communication tower anti-falling mechanism, which has the following beneficial effects:

[0020] The communication tower anti-fall mechanism, through the coordinated arrangement of the operating disk, the urging wheel, the wire drum, the buffer frame and the anti-fall extension hook, can make the device more convenient for extending the cable when in use. The setting of the operating disk can cooperate with the urging disk to make the middle shaft belt operate, thereby driving the wire drum to rotate, increasing the stability of the device operation and ensuring that the device does not shake during the up and down movement. The setting of the buffer frame can set up the cable to prevent the cable from breaking due to long-term friction. Cooperating with the anti-fall extension hook, the safety of the device can be greatly increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the protective door of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the anti-fall extension hook of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the driving wheel of the utility model;

[0025] Figure 5 This is a schematic diagram of the structure of the buffer frame of the utility model;

[0026] Figure 6 This is a schematic diagram of the reinforced tripod structure of the utility model;

[0027] Figure 7 This is a schematic diagram of the structure of the reinforced connector of the utility model.

[0028] In the figure: 1. Protective shell; 2. Protective door; 3. Running disk; 4. Driving wheel; 5. Wire winding disk; 6. Buffer frame; 7. Anti-fall extension hook; 8. Suspension support structure; 801. Reinforced tripod; 802. Reinforced connector; 9. Motor protective shell; 10. Transparent reinforcement plate; 11. Reinforcement bolt; 12. Motor; 13. Shaft belt; 14. Reinforcement bolt; 15. Slot; 16. Wire winding wheel; 17. Key rod; 18. Reinforcement rod; 19. Rotating wheel; 20. One-way buckle; 21. Wheel; 22. Cable. DETAILED DESCRIPTION

[0029] 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. 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.

[0030] See also Figures 1 to 7 The utility model provides a technical solution: a communication tower anti-falling mechanism, in order to make the device more convenient to protect when in use, a device protection shell 1 and a protection door 2 are provided;

[0031] A protective door 2 for reinforcement is fixedly installed on one side of the protective shell 1, a hanging support structure 8 is fixedly connected to the top of the protective shell 1, a motor protective shell 9 is fixedly connected to one side of the protective shell 1, a transparent reinforcing plate 10 is opened in the middle of the protective door 2, and reinforcing bolts 11 are fixedly installed on both sides of the protective door 2. Therefore, the hanging support structure 8 can make the device easier to fix and ensure the stability of the device suspension. By setting the motor protective shell 9, the internal motor 12 can be protected to ensure that the motor 12 will not fail. The setting of the transparent reinforcing plate 10 and the reinforcing bolts 11 can make the device more closed, and the transparent reinforcing plate 10 can observe the inside to ensure that the fault location can be found in the first time;

[0032] In order to enable the device to transport the cable 22 when in use, a device running disc 3, an urging wheel 4 and a twisting disc 5 are provided;

[0033] An urging wheel 4 is provided on the top of the running disk 3, a wire winding disc 5 is clamped on one side of the urging wheel 4, a motor 12 for urging is fixedly installed on one side of the running disk 3, the running disk 3 is connected to the urging wheel 4 on the top through a shaft belt 13, a reinforcing bolt 14 is fixedly installed on one side of the urging wheel 4, the urging wheel 4 is clamped with the wire winding disc 5 through a clamping groove 15 on one side, a wire winding wheel 16 is fixedly installed on one side of the wire winding disc 5, and a key rod 17 is fixedly installed on one side of the wire winding disc 5, so that the motor 12 can make the device more convenient to actuate, and through the setting of the shaft belt 13, the top urging wheel 4 can be connected to ensure that the operation of the motor 12 can drive the urging wheel 4 to rotate, and the wire winding disc 5 can wind the cable 22 to release and reel in the wire, thereby increasing the safety of the device;

[0034] In order to make the device safer when in use, a device buffer frame 6 and an anti-fall extension hook 7 are provided;

[0035] A buffer frame 6 for protection is fixedly installed inside the protective shell 1, an anti-fall extension hook 7 is provided at the bottom of the urging wheel 4, a reinforcement rod 18 is fixedly installed in the middle of the buffer frame 6, and a rotating wheel 19 is clamped on the outer surface of the reinforcement rod 18, a one-way buckle 20 is fixedly installed at the bottom of the anti-fall extension hook 7, and a wheel disc 21 is fixedly installed in the middle of the anti-fall extension hook 7, and the wheel disc 21 is connected to the top wire reel 5 through a cable 22. Therefore, the coordinated arrangement of the reinforcement rod 18 and the rotating wheel 19 can make the cable 22 safer when sliding, and there will be no obtuse angle to continuously rub the cable 22, thereby increasing the safety of the device. The arrangement of the one-way buckle 20 can make the device easier to reinforce and effectively protect the user. At the same time, the wheel disc 21 in the middle can transport the cable 22, thereby increasing the practicality of the device.

[0036] Embodiment 1: The suspension support structure 8 is fixedly connected to the top of the protective shell 1, and can be fixed at a high place when in use, so that the device is more stable and easier to remove, thereby increasing the practicality of the device;

[0037] Embodiment 2: The suspension support structure 8 may be a reinforced tripod 801, which is fixedly mounted on one side of the protective shell 1. When in use, the reinforced tripod 801 may fix the device on one side of a tower crane or a wall, etc., making the device more stable and less likely to become loose.

[0038] Embodiment 3: The suspension support structure 8 may be a reinforcement connector 802, which is fixedly mounted on the top of the protective shell 1. When in use, it can be effectively reinforced, and the device is not easy to disassemble and loosen, thereby increasing the safety of the device and having a certain protective effect.

[0039] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0040] In the utility model, the working steps of the device are as follows:

[0041] First, connect the operating disk 3 and the driving wheel 4 through the shaft belt 13, fix the wire drum 5 on one side of the driving wheel 4, fix it inside the protective shell 1 after installation, and close it through the protective door 2. Secondly, connect the cable 22 to the anti-fall extension hook 7 at the bottom through the buffer frame 6, and fix the anti-fall extension hook 7 to ensure the safety of the user. Finally, check whether the device connection is stable and whether there will be no problems in operation. If there are no problems, it can be used.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A communication tower anti-falling mechanism, comprising a protective shell (1), characterized in that: A protective door (2) for reinforcement is fixedly installed on one side of the protective shell (1), a running disc (3) for driving is fixedly installed inside the protective shell (1), a driving wheel (4) is provided on the top of the running disc (3), a wire twisting disc (5) is clamped on one side of the driving wheel (4), a buffer frame (6) for protection is fixedly installed inside the protective shell (1), and an anti-fall extension hook (7) is provided at the bottom of the driving wheel (4).

2. A communication tower anti-falling mechanism according to claim 1, characterized in that: The top of the protective shell (1) is fixedly connected to a suspension support structure (8), and one side of the protective shell (1) is fixedly connected to a motor protective shell (9).

3. A communication tower anti-falling mechanism according to claim 1, characterized in that: A transparent reinforcing plate (10) is provided in the middle of the protective door (2), and reinforcing bolts (11) are fixedly installed on both sides of the protective door (2).

4. A communication tower anti-falling mechanism according to claim 1, characterized in that: A motor (12) for driving is fixedly mounted on one side of the running disc (3), and the running disc (3) is connected to a driving wheel (4) at the top via a shaft belt (13).

5. A communication tower anti-falling mechanism according to claim 1, characterized in that: A reinforcing bolt (14) is fixedly mounted on one side of the driving wheel (4), and the driving wheel (4) is clamped with the wire twisting disc (5) via a clamping groove (15) on one side.

6. A communication tower anti-falling mechanism according to claim 1, characterized in that: A twisting wheel (16) is fixedly mounted on one side of the twisting disc (5), and a key rod (17) is fixedly mounted on one side of the twisting disc (5).

7. A communication tower anti-falling mechanism according to claim 1, characterized in that: A reinforcing rod (18) is fixedly mounted in the middle of the buffer frame (6), and a rotating wheel (19) is clamped on the outer surface of the reinforcing rod (18).

8. A communication tower anti-falling mechanism according to claim 1, characterized in that: A one-way buckle (20) is fixedly mounted on the bottom of the anti-fall extension hook (7), a wheel disc (21) is fixedly mounted on the middle of the anti-fall extension hook (7), and the wheel disc (21) is connected to a wire winding disc (5) at the top via a cable (22).

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