Cable safety monitoring device

Abstract

The utility model provides a cable safety monitoring device, which relates to the technical field of cable monitoring, and comprises an assembly support and an assembly structure, the two ends of the assembly support are fixedly connected with connecting arc plates, cable grooves are arranged in the assembly support and the connecting arc plates, cables are arranged in the cable grooves, the two sides of the assembly support are fixedly connected with fixed support blocks, and the fixed support blocks are arranged in the cable grooves. An assembling inserting groove is formed in the fixed supporting block, a moving groove is formed in the fixed supporting block, a fixed supporting rod is fixedly connected into the moving groove, the outer side of the fixed supporting rod is sleeved with a spring, a moving block is slidably installed in the moving groove, the upper end and the lower end of the moving block are fixedly connected with connecting convex lugs, and sliding supporting holes are formed in the connecting convex lugs. Through the arrangement of the assembly structure, construction personnel can carry out installation conveniently during installation, operation steps are simplified, installation time is shortened, it is ensured that cable temperature monitoring work can be carried out as early as possible, cable temperature abnormal conditions can be found as early as possible, and safe operation of the cable is ensured.

Description

Technical Field

[0001] This utility model belongs to the field of cable monitoring technology, and more specifically, it relates to a cable safety monitoring device. Background Technology

[0002] In today's power systems and numerous industrial sectors, cables play a crucial role in transmitting electrical energy and signals. Widely distributed in urban power grids, factory workshops, and communication base stations, they are a core component ensuring the normal operation of the entire electrical system. With economic development and social progress, various industries have increasingly stringent requirements for the stability and continuity of power supply. The safe and reliable operation of cables has become a critical concern. During operation, the temperature of cables directly affects their performance and lifespan. Excessive temperature often accelerates the aging of cable insulation materials, thereby reducing the cable's current-carrying capacity. In severe cases, this can lead to catastrophic accidents such as short circuits and fires, threatening power supply safety and the safety of the surrounding environment.

[0003] Based on the above, current cable temperature monitoring devices are relatively complicated to install, which affects assembly efficiency. Moreover, some cable temperature monitoring devices are used outdoors and are easily corroded by moisture, causing the equipment to malfunction and thus affecting cable monitoring. Utility Model Content

[0004] To address the aforementioned technical problems to at least some extent, this utility model relates to a cable safety monitoring device. Through its assembly structure, it facilitates installation by construction personnel, simplifies operation steps, shortens installation time, and ensures that cable temperature monitoring can be initiated as early as possible. This helps to detect abnormal cable temperatures early, ensuring safe cable operation. Furthermore, the protective structure allows for real-time monitoring of air humidity using a temperature and humidity monitor, enabling proactive sealing and protection against rain and moisture erosion, preventing equipment malfunction and extending its lifespan.

[0005] This utility model cable safety monitoring device is achieved through the following specific technical means:

[0006] The first aspect of this disclosure provides a cable safety monitoring device, specifically including an assembly support and an assembly structure;

[0007] The assembly support has connecting arc plates fixedly connected to both ends. Cable grooves are formed inside the assembly support and connecting arc plates, and cables are installed inside the cable grooves. Fixed blocks are fixedly connected to both sides of the assembly support. Assembly slots are formed on the fixed blocks. Moving grooves are formed inside the fixed blocks. Fixed rods are fixedly connected inside the moving grooves. Springs are fitted on the outer sides of the fixed rods. Moving blocks are slidably installed inside the moving grooves. Connecting lugs are fixedly connected to the upper and lower ends of the moving blocks. Sliding holes are formed on the connecting lugs. A locking plate is fixedly connected to the rear side of the moving block. A toggle plate is fixedly connected to the front end of the moving block. A snap-fit ​​top plate is provided on the top of the assembly support. Connecting protrusions are fixedly connected to both sides of the snap-fit ​​top plate. A mating plug is fixedly connected to the bottom of the connecting protrusion. The mating plug is inserted into the assembly slot. A locking slot is formed on the mating plug. A through groove is formed at one end of the locking slot. The locking plate fits snugly into the locking slot.

[0008] In at least some embodiments, a mounting groove is provided on the inner side of the top of the snap-fit ​​top plate, and a monitoring arc plate is installed inside the mounting groove. The monitoring arc plate is electrically connected to the temperature and humidity monitoring instrument on the top.

[0009] In at least some embodiments, the snap-fit ​​top plate is provided with a protective structure, which includes a fixed support plate, a guide slide rod, a two-way screw rod and a driven pulley. Fixed support plates are fixedly connected to both sides of the top of the snap-fit ​​top plate, a guide slide rod is fixedly connected between the fixed support plates on one side, and a two-way screw rod is rotatably installed between the fixed support plates on the other side. A driven pulley is fixedly connected to one end of the two-way screw rod.

[0010] In at least some embodiments, the driven pulley is rotatably connected to the drive pulley via a transmission belt.

[0011] In at least some embodiments, a drive shaft is fixedly connected to the midpoint of the drive pulley, the drive shaft is fixedly connected to the drive end of the drive motor, and the drive motor is fixedly installed in the assembly slot.

[0012] In at least some embodiments, the temperature and humidity monitor is provided with a rain cover on its outer side, and fixed protrusions are fixedly connected to both sides of the rain cover. The fixed protrusions are respectively provided with threaded holes and guide holes.

[0013] This utility model provides a cable safety monitoring device, the beneficial effects of which are:

[0014] 1. Through the design of the assembly structure, including the use of assembly slots, moving slots, fixed supports, springs, moving blocks, connecting lugs, locking plates, actuating plates, docking plugs, through slots, and locking slots, the system facilitates installation by construction personnel, simplifies operation steps, shortens installation time, and ensures that cable temperature monitoring can be carried out as early as possible. This helps to detect abnormal cable temperatures early and ensures the safe operation of cables.

[0015] 2. By setting up a protective structure and monitoring the humidity in the air in real time with a temperature and humidity monitor, sealing protection can be carried out in advance to prevent the equipment from being corroded by rain and moisture, avoid the equipment from failing to work properly, and extend the service life of the equipment. Attached Figure Description

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

[0017] Figure 2 This is a schematic diagram of the assembly structure components of this utility model.

[0018] Figure 3 This is a schematic diagram of the moving block and locking plate structure in the assembly structure of this utility model.

[0019] Figure 4 This is a schematic diagram of the snap-fit ​​top plate structure in the assembly structure of this utility model.

[0020] Figure 5 This is a schematic diagram of the disassembled protective structure of this utility model.

[0021] Figure 6 This is a schematic diagram of the structure of the rain cover of this utility model.

[0022] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0023] 1. Assemble the support;

[0024] 101. Connecting arc plate; 1011. Cable tray;

[0025] 102. Cables;

[0026] 2. Assembly structure;

[0027] 201. Fixed support block; 2011. Assembly slot;

[0028] 202. Moving slot; 2021. Fixed support rod; 2022. Spring;

[0029] 203. Moving block; 2031. Connecting lug; 2032. Sliding support hole; 2033. Locking plate; 2034. Actuating plate;

[0030] 204. Fastening top plate; 2041. Connecting protrusion; 2042. Connecting plug; 2043. Through groove; 2044. Locking slot;

[0031] 205. Mounting slot; 2051. Monitoring arc plate;

[0032] 206. Temperature and humidity monitoring instrument;

[0033] 3. Protective structure;

[0034] 301. Fixed support plate; 3011. Guide slide rod; 3012. Double-acting lead screw; 3013. Driven pulley;

[0035] 302, Assembly slot; 3021, Drive motor; 3022, Drive shaft; 3023, Drive pulley; 3024, Transmission belt;

[0036] 303, rain cover; 3031, fixing protrusion; 3032, threaded hole; 3033, guide hole. Detailed Implementation

[0037] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0038] Example 1: As Figures 1 to 6 As shown:

[0039] The cable safety monitoring device provided in this embodiment includes an assembly support 1 and an assembly structure 2;

[0040] The assembly support 1 has connecting arc plates 101 fixedly connected to both ends. Cable grooves 1011 are formed inside the assembly support 1 and the connecting arc plates 101, and cables 102 are installed inside the cable grooves 1011. Fixed support blocks 201 are fixedly connected to both sides of the assembly support 1. Assembly slots 2011 are formed on the fixed support blocks 201. Moving grooves 202 are formed inside the fixed support blocks 201. Fixed support rods 2021 are fixedly connected inside the moving grooves 202. Springs 2022 are fitted onto the outer side of the fixed support rods 2021. Moving blocks 203 are slidably installed inside the moving grooves 202. Connecting lugs 2031 are fixedly connected to the upper and lower ends of the moving blocks 203. Sliding support holes 2032 are formed on the connecting lugs 2031. A locking plate 2033 is fixedly connected to the rear side of the movable block 203, and a toggle plate 2034 is fixedly connected to the front end of the movable block 203. A snap-fit ​​top plate 204 is provided on the top of the mounting support 1. Connecting protrusions 2041 are fixedly connected to both sides of the snap-fit ​​top plate 204, and a docking plug 2042 is fixedly connected to the bottom of the connecting protrusions 2041. The docking plug 2042 is inserted into the mounting slot 2011. A locking groove 2044 is provided on the docking plug 2042, and a through groove 2043 is provided at one end of the locking groove 2044. The locking plate 2033 is fitted and snapped into the locking groove 2044. An installation groove 205 is provided on the inner top side of the snap-fit ​​top plate 204, and a monitoring arc plate 205 is installed inside the installation groove 205. 1. The monitoring arc plate 2051 is electrically connected to the temperature and humidity monitoring instrument 206 on the top. By laying the cable 102 in the cable trough 1011, the actuating plate 2034 is pulled to move the moving block 203. The moving block 203 moves the locking plate 2033. Then, the mating plug 2042 on the fastening top plate 204 is inserted into the assembly slot 2011. At this time, the locking plate 2033 has passed through the through slot 2043 and entered one end of the locking slot 2044. Then, the actuating plate 2034 is released. Because the moving block 203 compresses the spring 2022 on the outside of the fixed support rod 2021 through the connecting lug 2031 when it moves, the spring 2022 undergoes elastic deformation, thereby pushing the connecting rod 2021. When the lug 2031 moves, the lug 2031 drives the moving block 203 to move and reset, thereby the moving block 203 drives the locking plate 2033 to be locked into the other end of the locking slot 2044, thus completing the installation of the device. During monitoring, the monitoring arc plate 2051 monitors the cable 102 and transmits the signal to the temperature and humidity monitor 206 through the wire. When the temperature is too high and exceeds the set value, the temperature and humidity monitor 206 will alarm. During disassembly, simply pull the toggle plate 2034 to move the moving block 203. The moving block 203 drives the locking plate 2033 to move to one end of the locking slot 2044, and then the limit of the mating plug 2042 can be contacted, and then the snap-fit ​​top plate 204 can be disassembled.

[0041] Example 2: Based on Example 1, wherein, as Figure 5 and Figure 6 As shown, a protective structure 3 is provided on the snap-fit ​​top plate 204. The protective structure 3 includes a fixed support plate 301, a guide slide rod 3011, a double-acting screw rod 3012, and a driven pulley 3013. Fixed support plates 301 are fixedly connected to both sides of the top of the snap-fit ​​top plate 204. A guide slide rod 3011 is fixedly connected between the fixed support plates 301 on one side, and a double-acting screw rod 3012 is rotatably installed between the fixed support plates 301 on the other side. A driven pulley 3013 is fixedly connected to one end of the double-acting screw rod 3012. The driven pulley 3013 is rotatably connected to the drive pulley 3023 through a transmission belt 3024. A drive shaft 3022 is fixedly connected to the midpoint of the drive pulley 3023. The drive shaft 3022 is fixedly connected to the drive end of the drive motor 3021. At the same time, the drive motor 3021 is fixedly installed in the assembly slot 302. A rain cover 303 is provided on the outside of the temperature and humidity monitor 206. A rain cover 303 is fixedly connected to both sides of the rain cover 303. A fixed protrusion 3031 is provided, with a threaded hole 3032 and a guide hole 3033 respectively. When the temperature and humidity monitor 206 detects excessive humidity, it transmits a signal to the drive motor 3021, which in turn drives the drive shaft 3022 to rotate. The drive shaft 3022 drives the drive pulley 3023 to rotate, which in turn drives the driven pulley 3013 to rotate via the transmission belt 3024. The driven pulley 3013 drives the bidirectional lead screw 3012 to rotate. The bidirectional lead screw 3012 rotates and engages with the threaded hole 3032 on the fixed protrusion 3031 on one side of the rain cover 303. However, the fixed protrusion 3031 on the other side of the rain cover 303 is guided by the guide hole 3033 at the upper limit of the guide slide rod 3011. Thus, the bidirectional lead screw 3012 drives the two rain covers 303 to move towards each other, thereby sealing and protecting the temperature and humidity monitor 206 from moisture corrosion.

[0042] The specific usage and function of this embodiment are as follows:

[0043] In this invention, the cable 102 is laid in the cable trough 1011, and then the actuating plate 2034 is pulled to move the moving block 203. The moving block 203 moves the locking plate 2033. Then, the mating plug 2042 on the fastening top plate 204 is inserted into the assembly slot 2011. At this time, the locking plate 2033 has passed through the through slot 2043 and entered one end of the locking slot 2044. Then, the actuating plate 2034 is released. When the moving block 203 moves, it compresses the spring 2022 on the outside of the fixed support rod 2021 through the connecting lug 2031, causing the spring 2022 to undergo elastic deformation. Thus, the spring 2022 pushes the connecting lug 2031 to move, and the connecting lug 2031 moves the moving block 203. The device is moved and reset, causing the moving block 203 to engage the locking plate 2033 at the other end of the locking slot 2044, thus completing the installation of the device. This makes it easier for construction personnel to install, simplifies the operation steps, and improves installation efficiency. During monitoring, the monitoring arc plate 2051 monitors the cable 102, and the signal is transmitted to the temperature and humidity monitor 206 through the wire. When the temperature is too high and exceeds the set value, the temperature and humidity monitor 206 will alarm. During disassembly, simply pull the toggle plate 2034 to move the moving block 203. The moving block 203 moves the locking plate 2033 to one end of the locking slot 2044, and then the limit of the mating plug 2042 can be contacted, and the snap-fit ​​top plate 204 can be disassembled.

Claims

1. A cable safety monitoring device, comprising an assembly support and an assembly structure; The assembly support is fixedly connected to connecting arc plates at both ends. Cable grooves are formed inside the assembly support and connecting arc plates, and cables are installed inside the cable grooves. Fixed support blocks are fixedly connected to both sides of the assembly support. The characteristic feature is that: The fixed support block has an assembly slot, and the inside of the fixed support block has a moving groove. A fixed support rod is fixedly connected inside the moving groove, and a spring is fitted on the outside of the fixed support rod. A moving block is slidably installed inside the moving groove. Connecting lugs are fixedly connected to the upper and lower ends of the moving block. The connecting lugs have sliding support holes. A locking plate is fixedly connected to the rear side of the moving block. A toggle plate is fixedly connected to the front end of the moving block. The top of the assembly support has a snap-fit ​​top plate. Connecting protrusions are fixedly connected to both sides of the snap-fit ​​top plate. A mating plug is fixedly connected to the bottom of the connecting protrusion. The mating plug is inserted into the assembly slot. A locking slot is opened on the mating plug. A through groove is opened at one end of the locking slot. The locking plate fits and is locked in the locking slot.

2. The cable safety monitoring device as described in claim 1, characterized in that: An installation groove is provided on the inner side of the top of the snap-fit ​​top plate. A monitoring arc plate is installed inside the installation groove, and the monitoring arc plate is electrically connected to the temperature and humidity monitoring instrument on the top.

3. The cable safety monitoring device as described in claim 1 or 2, characterized in that: The snap-fit ​​top plate is provided with a protective structure, which includes a fixed support plate, a guide slide rod, a two-way screw rod and a driven pulley. Fixed support plates are fixedly connected to both sides of the top of the snap-fit ​​top plate. A guide slide rod is fixedly connected between the fixed support plates on one side. A two-way screw rod is rotatably installed between the fixed support plates on the other side. A driven pulley is fixedly connected to one end of the two-way screw rod.

4. The cable safety monitoring device as described in claim 3, characterized in that: The driven pulley is rotatably connected to the drive pulley via a transmission belt.

5. The cable safety monitoring device as described in claim 4, characterized in that: A drive shaft is fixedly connected to the midpoint of the drive pulley. The drive shaft is fixedly connected to the drive end of the drive motor, and the drive motor is fixedly installed in the assembly slot.

6. The cable safety monitoring device as described in claim 2, characterized in that: The temperature and humidity monitor is equipped with a rain cover on its outer side. Fixed protrusions are fixedly connected to both sides of the rain cover. Threaded holes and guide holes are respectively opened on the fixed protrusions.

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