A remote alarm terminal for wireless transmission cable faults

Abstract

This utility model belongs to the field of wireless transmission cable technology, specifically a remote alarm terminal for wireless transmission cable faults, including a frame; a housing is bolted to the top of the inner cavity of the frame, and a temperature and humidity sensor and a vibration sensor are arranged sequentially from left to right on the bottom of the housing; a disassembly assembly is provided in the inner cavity of the housing, and a fixing assembly is provided in the inner cavity of the frame; through the structural design of a rotating shaft, gears, racks, moving blocks, and locking blocks, the temperature and humidity sensor and the vibration sensor are easily disassembled, thereby facilitating maintenance by staff. Through the structural design of the temperature and humidity sensor, vibration sensor, processor, and wireless communication module, the cable is monitored, abnormal vibration characteristics of the cable are captured, and the cable is helped to determine whether there is mechanical damage, external force damage, or internal hidden dangers, thereby achieving early warning of faults.

Description

Technical Field

[0001] This utility model relates to the field of wireless transmission cable technology, specifically a remote alarm terminal for wireless transmission cable faults. Background Technology

[0002] Wireless transmission refers to a method of data transmission using wireless technology. Wireless transmission is the opposite of wired transmission. With the increasing development of wireless technology, the application of wireless transmission technology is being accepted by various industries. Wireless image transmission, as a special application method, is also gradually being favored by a wide range of users. Wireless transmission requires the use of cables for power transmission.

[0003] Existing wireless transmission cables generally have difficulty monitoring cable temperature, humidity, and vibration, making it difficult to issue timely remote alarms when cable faults occur and reduce the frequency of manual inspections. Therefore, a remote alarm terminal for wireless transmission cable faults is proposed to address the above problems. Utility Model Content

[0004] The technical problem to be solved by this utility model is that the existing technology has the disadvantage that it is generally difficult to monitor the temperature, humidity and vibration of wireless transmission cables, which makes it difficult to remotely alarm in a timely manner when the cable fails, thus reducing the frequency of manual inspection. To this end, we propose a remote alarm terminal for wireless transmission cable faults.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a remote alarm terminal for wireless transmission cable faults, including a frame; a box is bolted to the top of the inner cavity of the frame, and a temperature and humidity sensor and a vibration sensor are arranged sequentially from left to right on the bottom of the box; a disassembly assembly is provided in the inner cavity of the box; a fixing assembly is provided in the inner cavity of the frame; a processor and a wireless communication module are installed sequentially from left to right on the back of the inner cavity of the frame; the processor is connected to the wireless communication module; and the processor is connected to the temperature and humidity sensor and the vibration sensor.

[0006] Preferably, the detachable assembly includes a rotating shaft, a gear, a rack, a moving block, and a locking block. The tops of the temperature and humidity sensor and the vibration sensor are both bolted to a fixing block. A locking groove is provided on the opposite side of the fixing block. The front and back of the housing are rotatably connected to the rotating shaft via bearings. The surface of the rotating shaft is keyed to a gear. The top and bottom of the gear are meshed with a rack. The outer side of the rack is bolted to a moving block. The outer side of the moving block is bolted to a locking block. The outer side of the locking block engages with the inner cavity of the locking groove.

[0007] Preferably, the fixing component includes a threaded rod, a connecting block, and an arc-shaped plate. The front and back of the frame are threadedly connected to the threaded rod through threaded holes. The connecting block is rotatably connected to the opposite side of the threaded rod through a bearing. The arc-shaped plate is bolted to the opposite side of the connecting block.

[0008] Preferably, a handle is bolted to the front of the rotating shaft, a locking hole is formed on the surface of the handle, and a locking rod is locked in the inner cavity of the locking hole. A spring is sleeved on the surface of the locking rod, and a round block is fixedly connected to the right side of the spring. A mounting block is bolted to the front of the housing, and the right side of the mounting block is fixedly connected to the left side of the spring. The right side of the locking rod passes through the mounting block and is bolted to the left side of the round block.

[0009] Preferably, the top and bottom of the inner cavity of the box are provided with first sliding grooves, and two first sliders are slidably connected to the inner cavity of the first sliding grooves. The opposing side of the first sliders is bolted to the opposite side of the rack.

[0010] Preferably, a second sliding groove is provided on both sides of the bottom of the inner cavity of the frame, and two second sliders are slidably connected to the inner cavity of the second sliding groove. The top of the second slider is bolted to the bottom of the arc plate.

[0011] The beneficial effects of this utility model are:

[0012] 1. This utility model, through the structural design of a rotating shaft, gear, rack, moving block, and locking block, facilitates the disassembly of the temperature and humidity sensor and vibration sensor, thereby making it convenient for staff to maintain the temperature and humidity sensor and vibration sensor. Through the structural design of the temperature and humidity sensor, vibration sensor, processor, and wireless communication module, the cable is monitored, abnormal vibration characteristics of the cable are captured, and the cable is helped to determine whether there is mechanical damage, external force damage, or internal hidden dangers, thereby realizing early warning of faults. The temperature and humidity parameters of the cable operating environment are monitored in real time, and by analyzing the correlation between temperature and humidity changes and cable status, the potential fault risks such as insulation aging, moisture, and overload are helped to be judged.

[0013] 2. This utility model uses a structural design of threaded rod, connecting block and arc plate to clamp and fix the cable, so that the temperature and humidity sensor and vibration sensor are in stable contact with the cable. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a cross-sectional view of the frame structure of this utility model;

[0017] Figure 3 This is a cross-sectional view of the box structure of this utility model;

[0018] Figure 4 For the present utility model Figure 2 Enlarged view of the structure at point A shown.

[0019] In the diagram: 1. Frame; 2. Housing; 3. Temperature and humidity sensor; 4. Vibration sensor; 5. Easy-to-disassemble component; 51. Rotating shaft; 52. Gear; 53. Rack; 54. Moving block; 55. Locking block; 6. Fixing component; 61. Threaded rod; 62. Connecting block; 63. Arc plate; 7. Processor; 8. Wireless communication module; 9. Fixing block; 10. Handle; 11. Locking rod; 12. Round block; 13. Mounting block; 14. First slide groove; 15. First slider; 16. Second slide groove; 17. Second slider. Detailed Implementation

[0020] 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 scope of protection of the present utility model.

[0021] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0022] This application discloses a remote alarm terminal for wireless transmission cable faults. (Refer to...) Figure 1 and Figure 2A remote alarm terminal for wireless transmission cable faults includes a frame 1; a housing 2 is bolted to the top of the inner cavity of the frame 1; a temperature and humidity sensor 3 and a vibration sensor 4 are arranged sequentially from left to right on the bottom of the housing 2; a removable assembly 5 is arranged in the inner cavity of the housing 2; a fixing assembly 6 is arranged in the inner cavity of the frame 1; a processor 7 and a wireless communication module 8 are installed sequentially from left to right on the back of the inner cavity of the frame 1; the processor 7 is connected to the wireless communication module 8; and the processor 7 is connected to the temperature and humidity sensor 3 and the vibration sensor 4. The terminal monitors the cable, captures abnormal vibration characteristics of the cable, and assists in determining whether the cable has mechanical damage, external force damage, or internal hidden dangers, thereby achieving early warning of faults. It also monitors the temperature and humidity parameters of the cable's operating environment in real time, and by analyzing the correlation between temperature and humidity changes and the cable's condition, it assists in determining potential fault risks such as insulation aging, moisture absorption, and overload.

[0023] Reference Figure 2 and Figure 3 The disassembly assembly 5 includes a rotating shaft 51, a gear 52, a rack 53, a moving block 54, and a locking block 55. The tops of both the temperature and humidity sensor 3 and the vibration sensor 4 are bolted to a fixing block 9. A locking groove is provided on one side of each fixing block 9. The front and back of the housing 2 are rotatably connected to the rotating shaft 51 via bearings. A gear 52 is keyed to the surface of the rotating shaft 51. A rack 53 meshes with the top and bottom of the gear 52. A moving block 54 is bolted to the outer side of the rack 53. A locking block 55 is bolted to the outer side of the moving block 54. The outer side of the locking block 55 engages with the inner cavity of the locking groove. This facilitates the disassembly of the temperature and humidity sensor 3 and the vibration sensor 4, making it easier for staff to maintain them.

[0024] Reference Figure 2 The fixing component 6 includes a threaded rod 61, a connecting block 62, and an arc plate 63. The front and back of the frame 1 are threadedly connected to the threaded rod 61 through threaded holes. The side of the threaded rod 61 facing each other is rotatably connected to the connecting block 62 through a bearing. The side of the connecting block 62 facing each other is bolted to the arc plate 63. The cable is clamped and fixed so that the temperature and humidity sensor 3 and the vibration sensor 4 are in stable contact with the cable.

[0025] Reference Figure 2 and Figure 4A handle 10 is bolted to the front of the rotating shaft 51. A locking hole is provided on the surface of the handle 10, and a locking rod 11 is locked in the inner cavity of the locking hole. A spring is sleeved on the surface of the locking rod 11, and a round block 12 is fixedly connected to the right side of the spring. A mounting block 13 is bolted to the front of the housing 2. The right side of the mounting block 13 is fixedly connected to the left side of the spring. The right side of the locking rod 11 passes through the mounting block 13 and is bolted to the left side of the round block 12. The handle 10 is fixed to prevent the locking block 55 from moving out of the locking groove when the handle 10 rotates during use, thereby preventing the temperature and humidity sensor 3 and the vibration sensor 4 from falling off.

[0026] Reference Figure 3 The top and bottom of the inner cavity of the housing 2 are provided with first sliding grooves 14. Two first sliders 15 are slidably connected to the inner cavity of the first sliding grooves 14. The opposing side of the first sliders 15 is bolted to the opposite side of the rack 53. The rack 53 is limited and assisted in moving, thereby improving the stability of the rack 53.

[0027] Reference Figure 2 The inner cavity of the frame 1 has two second sliding grooves 16 on both sides. The inner cavity of the second sliding groove 16 is slidably connected to two second sliders 17. The top of the second sliders 17 is bolted to the bottom of the arc plate 63. The arc plate 63 is limited and assisted in moving, which improves the stability of the arc plate 63.

[0028] Working principle: Temperature and humidity sensor 3 monitors the temperature and humidity parameters of the cable's operating environment. By analyzing the correlation between temperature and humidity changes and the cable's condition, it helps to determine potential fault risks such as insulation aging, moisture, and overload. Vibration sensor 4 monitors the cable, capturing abnormal vibration characteristics to help determine whether the cable has mechanical damage, external force damage, or internal hidden dangers. When the temperature and humidity sensor 3 and vibration sensor 4 reach the alarm value, processor 7 transmits the signal to wireless communication module 8. Wireless communication module 8 sends the alarm information generated by processor 7 to the monitoring center or end user. When it is necessary to disassemble temperature and humidity sensor 3 and vibration sensor 4, the operator moves the moving block 12. The block 12 drives the locking rod 11 to move to the right and stretch the spring. Then, the operator turns the handle 10, which drives the rotating shaft 51 to rotate. The rotating shaft 51 drives the gear 52 to rotate, and the gear 52 drives the rack 53 to move. At this time, the rack 53 drives the moving block 54 to move in the opposite direction. The moving block 54 drives the locking block 55 to move out of the slot. The operator then removes the fixing block 9 from the housing 2 to complete the disassembly.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A wireless transmission cable fault remote alarm terminal, characterized by: The system includes a frame (1); a box (2) is bolted to the top of the inner cavity of the frame (1); a temperature and humidity sensor (3) and a vibration sensor (4) are arranged sequentially from left to right at the bottom of the box (2); a disassembly assembly (5) is arranged in the inner cavity of the box (2); a fixing assembly (6) is arranged in the inner cavity of the frame (1); a processor (7) and a wireless communication module (8) are installed sequentially from left to right on the back of the inner cavity of the frame (1); the processor (7) is connected to the wireless communication module (8); and the processor (7) is connected to the temperature and humidity sensor (3) and the vibration sensor (4).

2. A wireless transmission cable fault remote alarm terminal according to claim 1, characterized in that: The detachable assembly (5) includes a rotating shaft (51), a gear (52), a rack (53), a moving block (54), and a locking block (55). The tops of the temperature and humidity sensor (3) and the vibration sensor (4) are bolted to a fixing block (9). The fixing block (9) has a locking groove on one side facing each other. The front and back of the housing (2) are rotatably connected to the rotating shaft (51) via bearings. The surface of the rotating shaft (51) is keyed to the gear (52). The top and bottom of the gear (52) are meshed with a rack (53). The outside of the rack (53) is bolted to the moving block (54). The outside of the moving block (54) is bolted to the locking block (55). The outside of the locking block (55) engages with the inner cavity of the locking groove.

3. A wireless transmission cable fault remote alarm terminal according to claim 1, characterized in that: The fixing component (6) includes a threaded rod (61), a connecting block (62), and an arc plate (63). The front and back of the frame (1) are threadedly connected to the threaded rod (61) through threaded holes. The connecting block (62) is rotatably connected to the opposite side of the threaded rod (61) through a bearing. The arc plate (63) is bolted to the opposite side of the connecting block (62).

4. A wireless transmission cable fault remote alarm terminal according to claim 2, wherein: The rotating shaft (51) is bolted to a handle (10). The handle (10) has a locking hole on its surface, and a locking rod (11) is locked in the inner cavity of the locking hole. A spring is sleeved on the surface of the locking rod (11), and a round block (12) is fixedly connected to the right side of the spring. The box (2) is bolted to a mounting block (13). The right side of the mounting block (13) is fixedly connected to the left side of the spring. The right side of the locking rod (11) passes through the mounting block (13) and is bolted to the left side of the round block (12).

5. A remote alarm terminal for wireless transmission cable faults according to claim 2, characterized in that: The top and bottom of the inner cavity of the box (2) are provided with first sliding grooves (14). The inner cavity of the first sliding groove (14) is slidably connected with two first sliders (15). The opposing side of the first sliders (15) is bolted to the opposite side of the rack (53).

6. A wireless transmission cable fault remote alarm terminal according to claim 3, wherein: The inner cavity of the frame (1) has two second sliding grooves (16) on both sides. The inner cavity of the second sliding groove (16) is slidably connected to two second sliders (17). The top of the second sliders (17) is bolted to the bottom of the arc plate (63).

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