Cable support with looseness warning function

Abstract

The utility model relates to the technical field of cable supports, in particular to a cable support with a looseness warning function, which comprises a warning box fixedly mounted on the lower surface of a supporting rod, a mounting plate fixedly mounted on the inner side of the warning box, and a warning assembly fixedly mounted on the side wall of the mounting plate. A lever body is fixedly installed on the lower surface of the shaft sleeve, a limiting groove is formed in one end of the lever body, an iron ball is arranged on the inner surface of the limiting groove, a storage battery is fixedly installed on the side surface of the installation plate, a microswitch is arranged on the side surface of the storage battery, and a connecting wire is arranged on the upper surface of the storage battery. The support has the advantages that a good warning effect is achieved, compared with the mode that an elastic ball makes a sound on an arc-shaped metal sheet, good continuity is achieved, a worker can be reminded to fix the support in time when the support body inclines, and potential safety hazards are avoided.

Description

Technical Field

[0001] This utility model relates to the field of cable supports, specifically a cable support with a loosening warning function. Background Technology

[0002] Cable brackets are mainly used to fix and support cables, ensuring that cables remain neat and orderly during installation and preventing them from loosening, falling off, or being damaged due to their own weight or other external forces. They generally consist of a column and a support arm. The column is fixed to the wall, and the support arm is installed on the column to support the cable.

[0003] For example, a Chinese patent discloses a cable bracket with a loosening warning function, application number CN202322743739.9. It includes: a fixed frame, a support rod fixedly installed on the side end of the fixed frame, the support rod is used to support the cable, a warning box is installed on the lower end of the front end of the support rod, a slide rail is fixedly installed near the upper opening of the warning box, a ball is slidably installed on the slide rail, the warning box and the support rod are inclined, and the inside of the warning box has an inner sliding groove. Two arc-shaped metal pieces are fixedly installed at the bottom of the warning box. The patent allows the ball to roll from the slide rail groove onto the arc-shaped metal pieces. The metal pieces will make a sound when they are subjected to force. At the same time, the ball is elastic and will move repeatedly inside the warning box. At this time, the arc-shaped metal pieces will continuously make a sound, thus serving as a warning to remind workers that the fixed frame is loose.

[0004] However, the bouncing ball inside the warning box will eventually stop; it cannot keep making noise on the curved metal plate indefinitely. If workers do not hear it in time, it will not serve as a good warning, thus limiting its applicability. Utility Model Content

[0005] The purpose of this utility model is to provide a cable bracket with a loosening warning function, in order to solve the problem in the background art that the bouncing ball inside the warning box will eventually stop and will not continuously make a sound on the curved metal plate. If the worker does not hear it in time, it will not play a good warning role and its applicability is relatively limited.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a cable bracket with a loosening warning function, comprising: a bracket body and a support rod, a warning box fixedly installed on the lower surface of the support rod, an installation plate fixedly installed on the inner side of the warning box, and a warning component fixedly installed on the side wall of the installation plate, the warning component comprising: a pin and a limiting ring seat, and a bushing sleeve sleeved on the outer surface of the pin;

[0007] A lever body is fixedly installed on the lower surface of the bushing. A limit groove is provided at one end of the lever body. An iron ball is provided on the inner surface of the limit groove. A storage battery is fixedly installed on the side surface of the mounting plate. A micro switch is provided on the side surface of the storage battery. A connecting wire is provided on the upper surface of the storage battery. One end of the connecting wire is connected to an alarm.

[0008] Preferably, the upper surface of the warning box is provided with a threaded hole, and a second bolt is threadedly connected to the inner surface of the threaded hole. The warning box is threadedly connected to the support rod through the second bolt.

[0009] Preferably, the bracket body and the support rod are provided with an elongated groove on one side coaxial with each other, and a first bolt is provided on the inner surface of the elongated groove. The support rod is slidably adjusted with the bracket body through the first bolt, the elongated groove and the support body.

[0010] Preferably, the limiting ring seat is fixedly installed on the side surface of the mounting plate. The limiting ring seat is used to limit the iron ball, and the lever body is rotatably connected to the shaft pin through the bushing.

[0011] Preferably, a baffle is fixedly installed on the side of the limiting groove near the iron ball, and an inclined groove is formed on the side of the baffle.

[0012] Preferably, the warning device is electrically connected to the connecting line, and a photovoltaic panel is fixedly installed on the side of the mounting plate. The side of the photovoltaic panel is electrically connected to the battery through the connecting line.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This utility model proposes a cable bracket with a loosening warning function;

[0015] When the support rod loosens and falls downwards, causing it to tilt at an angle, it will cause the warning box to tilt as well. The iron ball will slide in the limiting groove as it tilts. When it tilts to a certain angle, through the lever principle, the iron ball, connected by the bushing and the pin, will press the lever body through the limiting ring seat to limit the iron ball, preventing it from falling into the warning box. One end of the lever body triggers the micro switch on the battery, which is electrically connected to the alarm through the connecting wire. Thus, the alarm will continuously sound until the warning box stops tilting, providing a good warning effect. Compared to the sound of a bouncing ball on a curved metal plate, it has good continuity and is conducive to timely reminding staff to fix the support body when it tilts, avoiding safety hazards and improving safety. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the installation structure of the warning box of this utility model;

[0018] Figure 3 This is a schematic diagram of the warning component structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the lever body installation structure of this utility model.

[0020] In the diagram: 1. Bracket body; 2. Long groove; 3. First bolt; 4. Support rod; 5. Warning box; 6. Mounting plate; 7. Second bolt; 8. Warning device; 9. Shaft pin; 10. Limiting ring seat; 11. Battery; 12. Photovoltaic panel; 13. Micro switch; 14. Connecting wire; 15. Lever body; 16. Bushing; 17. Baffle; 18. Inclined groove; 19. Limiting groove; 20. Iron ball. Detailed Implementation

[0021] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1 to 4 This utility model provides a technical solution: a cable bracket with a loosening warning function;

[0023] Example 1:

[0024] To provide a continuous warning to the operator when the support rod 4 loosens and falls downwards, a warning box 5 is fixedly installed on the lower surface of the support rod 4. An installation plate 6 is fixedly installed inside the warning box 5, and a warning assembly is fixedly installed on the side wall of the installation plate 6. The warning assembly includes a pin 9 and a limiting ring seat 10. A bushing 16 is fitted onto the outer surface of the pin 9, and a lever body 15 is fixedly installed on the lower surface of the bushing 16. One end of the lever body 15 has a limiting groove 19, and an iron ball 20 is provided on the inner surface of the limiting groove 19. A battery 11 is fixedly installed on the side surface of the installation plate 6, and a micro switch 13 is provided on the side surface of the battery 11. A connecting wire 14 is provided on the upper surface of the battery 11, and one end of the connecting wire 14 is connected to a warning device 8. A threaded hole is opened on the upper surface of the warning box 5, and a second bolt 7 is threadedly connected to the inner surface of the threaded hole. The warning box 5 is threadedly connected to the support rod 4 via the second bolt 7, and the limiting ring seat 10 is fixed. Mounted on the side surface of mounting plate 6, the limiting ring seat 10 is used to limit the iron ball 20. The lever body 15 is rotatably connected to the shaft pin 9 through the bushing 16. The alarm 8 is electrically connected to the connecting line 14. A photovoltaic panel 12 is fixedly installed on the side of the mounting plate 6. The side of the photovoltaic panel 12 is electrically connected to the storage battery 11 through the connecting line 14. When the support rod 4 loosens and falls downwards, causing an angle tilt, it will cause the alarm box 5 to tilt. The iron ball 20 will slide in the limiting groove 19 as it tilts. When it tilts to a certain angle, through the lever principle, the iron ball 20 will press the lever body 15 through the limiting ring seat 10 to limit it, preventing the iron ball 20 from falling into the alarm box 5. One end of the lever body 15 triggers the micro switch 13 on the storage battery 11, which is electrically connected to the alarm 5 through the connecting line 14. Thus, the alarm 8 can continuously sound an alarm until the alarm box 5 no longer tilts.

[0025] Example 2:

[0026] Based on Embodiment 1, in order to avoid the impact of slight shaking of the support rod 4 on the warning effect of the cable bracket, a baffle 17 is fixedly installed on the side of the limiting groove 19 near the iron ball 20. An inclined groove 18 is opened on the side of the baffle 17. When the iron ball 20 rolls, it will contact the baffle 17, and the baffle 17 will block the iron ball 20, thereby preventing false alarms when the support rod 4 shakes slightly. When the support rod 4 tilts at a certain angle, the iron ball 20 can pass over the baffle 17 along the inclined groove 18, thereby enhancing the warning effect of the cable bracket.

[0027] Working principle: In actual use, when the support rod 4 loosens and falls downwards, causing an angle tilt, it will cause the warning box 5 to tilt as well. The iron ball 20 will slide in the limiting groove 19 as it tilts. When the tilt reaches a certain angle, through the lever principle, the iron ball 20, through the rotational connection between the bushing 16 and the pin 9, will press the lever body 15 to be limited by the limiting ring seat 10, preventing the iron ball 20 from falling into the warning box 5. One end of the lever body 15 triggers the micro switch 13 on the battery 11, which is electrically connected to the alarm 5 through the connecting wire 14. Thus, the alarm 8 can continuously sound an alarm until the warning box... 5. There will be no tilting. When the iron ball 20 rolls, it will contact the baffle 17. The baffle 17 will block the iron ball 20, thus preventing false alarms when the support rod 4 shakes slightly. When the support rod 4 tilts at a certain angle, the iron ball 20 can pass over the baffle 17 along the inclined groove 18, thereby enhancing the warning effect on the cable bracket. It has a good warning effect. Compared with the sound of the bouncing ball on the curved metal plate, it has good continuity and is conducive to timely reminding the staff to fix the bracket body 1 when it tilts, avoiding safety hazards and improving safety.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cable bracket with a loosening warning function, characterized in that: include: The bracket body (1) and the support rod (4) are fixedly installed on the lower surface of the support rod (4). The inner side of the warning box (5) is fixedly installed with the mounting plate (6). The side wall of the mounting plate (6) is fixedly installed with the warning component. The warning component includes: a shaft pin (9) and a limiting ring seat (10). The outer surface of the shaft pin (9) is fitted with a bushing (16). A lever body (15) is fixedly installed on the lower surface of the bushing (16). A limit groove (19) is provided at one end of the lever body (15). An iron ball (20) is provided on the inner surface of the limit groove (19). A storage battery (11) is fixedly installed on the side surface of the mounting plate (6). A micro switch (13) is provided on the side surface of the storage battery (11). A connecting wire (14) is provided on the upper surface of the storage battery (11). An alarm (8) is connected to one end of the connecting wire (14).

2. A cable bracket with a loosening warning function according to claim 1, characterized in that: The upper surface of the warning box (5) is provided with a threaded hole, and the inner surface of the threaded hole is threaded with a second bolt (7). The warning box (5) is threadedly connected to the support rod (4) through the second bolt (7).

3. A cable bracket with a loosening warning function according to claim 1, characterized in that: The support body (1) and the support rod (4) are provided with a long groove (2) on one side of the same axis. The inner surface of the long groove (2) is provided with a first bolt (3). The support rod (4) is slidably adjusted with the support body (1) through the first bolt (3), the long groove (2).

4. A cable bracket with a loosening warning function according to claim 1, characterized in that: The limiting ring seat (10) is fixedly installed on the side surface of the mounting plate (6). The limiting ring seat (10) is used to limit the iron ball (20). The lever body (15) is rotatably connected to the shaft pin (9) through the bushing (16).

5. A cable bracket with a loosening warning function according to claim 1, characterized in that: A baffle (17) is fixedly installed on the side of the limiting groove (19) near the iron ball (20), and an inclined groove (18) is opened on the side of the baffle (17).

6. A cable bracket with a loosening warning function according to claim 1, characterized in that: The warning device (8) is electrically connected to the connecting line (14). A photovoltaic panel (12) is fixedly installed on the side of the mounting plate (6). The side of the photovoltaic panel (12) is electrically connected to the battery (11) through the connecting line (14).

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