Copper wire snapping detection alarm device

Abstract

The utility model discloses a copper wire snapping detection alarm device which comprises an alarm device main body and a back clamp which is arranged at the middle position of the rear side of the alarm device main body and is used for being connected with the outside, and a horn is arranged at the middle position in the upper portion of the front side of the alarm device main body. A plurality of alarm lamps are arranged in the lower side of the horn, glass plates are arranged on the outer sides of the alarm lamps, two connecting copper wires are wound to the left side and the right side of a long rod middle abutting ring respectively, the long rod is screwed into the alarm device body through connecting threads, and therefore the connection stability is enhanced through the design; reliable connection between the copper wires and the alarm device is ensured, an operator presses the two fixing blocks and rotates the abutting cover to enable the abutting cover to move inwards in the abutting hole, in this way, the space in the abutting hole can be compressed, and then the two connecting copper wires stored in the abutting hole are compressed. The design provides a stronger fixing effect, and prevents the connecting copper wire from loosening or falling off due to external force.

Description

Technical Field

[0001] The utility model belongs to the technical field related to wire break alarms, and in particular relates to a copper wire break detection alarm device. Background Art

[0002] The copper wire break detection alarm device is an advanced security device designed to monitor the integrity of key lines in real time. The device is exquisitely designed and includes the alarm device body, speaker, alarm light, connecting copper wire and other core components. When the connecting copper wire breaks accidentally, the device responds quickly, issuing a loud alarm through the speaker, and the alarm light flashes at the same time, alerting the user in both visual and auditory ways.

[0003] The device is easy to install. The operator only needs to connect the connecting copper wire with the external cable and insert it into the main body of the device. Through a series of precisely designed fixing structures, such as long rods, rings and covers, the copper wire is ensured to be stable and not easy to loosen. This design not only improves the convenience of installation, but also enhances the accuracy of monitoring, ensuring that the alarm can be issued in time at critical moments.

[0004] However, when an existing copper wire break detection alarm device is used, the connecting copper wire lacks a tensioning structure, which causes the connecting copper wire to shake after connecting the alarm and the external cable, resulting in poor contact and affecting the accuracy of the alarm function. Utility Model Content

[0005] The purpose of the utility model is to provide a copper wire break detection alarm device to solve the problem that the existing connecting copper wire proposed in the above background technology lacks a tensioning structure, which will cause the connecting copper wire to shake after connecting the alarm and the external cable, resulting in poor contact and affecting the accuracy of the alarm function.

[0006] To achieve the above object, the utility model provides the following technical solutions: a copper wire break detection alarm device, comprising an alarm device body and a back clip arranged at the middle position of the rear side of the alarm device body for connecting with the outside;

[0007] A horn is provided at the middle position of the upper front side of the main body of the alarm device, a plurality of alarm lights are provided at the lower inner position of the horn, a glass plate is provided at the outer position of the alarm lights, a connecting copper wire is connected at the upper left inner position of the main body of the alarm device, and the main body of the alarm device is powered by connecting to an external power source;

[0008] A support hole is provided at the connection position between the connecting copper wire and the alarm device body, a long rod is provided at the inner middle position of the support hole, a support cover is provided at the left position of the long rod, and fixing blocks are provided at the outer ends of the support cover respectively;

[0009] An abutting ring is provided at the middle outer position of the long rod, and connecting threads are provided on the outer wall of the long rod.

[0010] Preferably, a wire inlet hole is provided at the lower side position of the abutting hole. The abutting ring is connected to the long rod by a nested connection method, and the long rod is connected to the abutting cover by an integral connection method.

[0011] Preferably, the long rod is connected to the main body of the alarm device by a threaded connection method, and two connecting copper wires are provided in total.

[0012] Preferably, the connecting copper wires are respectively connected to the long rod by a winding connection method, and the two connecting copper wires are respectively connected to both sides of the abutting ring on the long rod.

[0013] Preferably, a rear plate is provided at the inner position of the rear side of the main body of the alarm device. A long plate is provided at the upper rear side position of the rear plate, and a partition plate is provided at the lower rear side position of the long plate.

[0014] Preferably, the partition plate, the long plate and the rear plate are respectively connected by an integral connection method, and the long plate is connected to the main body of the alarm device by a nested connection method.

[0015] Preferably, a spring sleeve rod is connected to the lower side of the rear plate and the main body of the alarm device. The spring sleeve rod is respectively connected to the rear plate and the main body of the alarm device by a bolt connection method.

[0016] Preferably, the long plate can move back and forth in the main body of the alarm device. The spring sleeve rod is specifically an external spring nested on two sleeve rods, and the two sleeve rods are connected by a nested connection method and can perform nested movement.

[0017] Compared with the prior art, the utility model provides a copper wire break detection alarm device, which has the following beneficial effects:

[0018] 1. In a copper wire break detection alarm device, the following advantages can be achieved through the settings of the abutting ring, the abutting cover, the long rod, the connecting thread, the fixing block, the abutting hole and the wire inlet hole:

[0019] Improve connection stability: By respectively winding the two connecting copper wires around the left and right sides of the abutting ring in the long rod, and screwing the long rod into the main body of the alarm device through the connecting thread, such a design enhances the connection stability and ensures a reliable connection between the copper wire and the alarm device.

[0020] Enhance the fixing effect: The operator presses the two fixing blocks and rotates the abutting cover to move it inward in the abutting hole, which can compress the space in the abutting hole, and then compress the two connecting copper wires stored in the abutting hole. This design provides a stronger fixing effect and prevents the connecting copper wires from loosening or falling off due to external forces.

[0021] Improve monitoring accuracy: By pressing the contact ring with the copper wire connected on the left side, and pressing the copper wire connected on the right side through the contact ring, this design not only further presses the two connected copper wires together in the contact hole, but also maintains the tension of the connected copper wire end outside the wire inlet hole to prevent it from loosening, thereby improving the monitoring accuracy.

[0022] Enhance anti-interference ability: Since the connected copper wire is tightly fixed in the contact hole, this design reduces the influence of external environmental factors on the connected copper wire, such as vibration, temperature change, etc., thereby enhancing the anti-interference ability of the entire system.

[0023] Facilitate maintenance and repair: Through this design, operators can more easily check and maintain the state of the connected copper wire, because the entire fixing mechanism is modular and can be easily disassembled and reassembled, which is very beneficial for long-term maintenance and troubleshooting.

[0024] In summary, this optimized design of the copper wire break detection alarm device not only improves the convenience of installation and use, but also enhances the stability of the system and the accuracy of monitoring, and at the same time facilitates subsequent maintenance work.

[0025] 2. In a copper wire break detection alarm device, the following benefits can be achieved through the settings of the long board, partition board, rear board, and spring sleeve rod:

[0026] Automatic adjustment function: The design of the spring sleeve rod allows the main body of the alarm device to automatically adjust its position after installation. Through the elastic force released by the spring, one sleeve rod presses against the main body of the alarm device, and the other sleeve rod presses against the rear board. This automatic adjustment ensures the stability and firmness of the device.

[0027] Protective device: The design of the long board can pop out when the main body of the alarm device moves backward, covering the adhesion of dust on the upper side, effectively preventing dust from entering the heat dissipation holes, protecting the sensitive components inside the device, and extending the service life of the equipment.

[0028] Cleaning and maintenance: Through the covering effect of the long board, the area below the main body of the alarm device remains clean, reducing the accumulation of dust and other impurities, reducing the frequency of cleaning and maintenance, and at the same time reducing the risk of performance degradation or failure caused by dust.

[0029] Improve aesthetics: The design of the long board can also improve the overall aesthetics of the alarm device, making it look neater and more professional.

[0030] In summary, this design not only improves the installation convenience and the stability of the device, but also enhances the protection ability of the equipment, reduces the maintenance work, and also takes into account the aesthetic appearance of the equipment. The combined effect of these advantages makes the alarm device more reliable and efficient in practical applications. Brief Description of the Drawings

[0031] Figure 1 It is a schematic structural view of the present utility model.

[0032] Figure 2 In the present utility model Figure 1 It is a schematic structural view of the enlarged inner circular area in the present utility model.

[0033] Figure 3 It is a schematic structural view of the cover in the present utility model.

[0034] Figure 4 It is a schematic structural view of the rear side view of the alarm device main body in the present utility model.

[0035] Figure 5 It is a schematic structural view of the side view of the connection between the long plate and the alarm device main body in the present utility model.

[0036] In the figure:

[0037] 1. Alarm device main body; 2. Horn tube; 3. Glass plate; 4. Alarm lamp; 5. Cover; 6. Cover hole; 7. Connecting copper wire; 8. Rear plate; 9. Back clip; 10. Partition; 11. Long plate; 12. Spring sleeve rod; 13. Fixed block; 14. Wire inlet hole; 15. Cover ring; 16. Connecting thread; 17. Long rod. Detailed Description of the Preferred Embodiment

[0038] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0039] The present utility model provides a copper wire break detection alarm device as Figures 1-5 shown, including an alarm device main body 1 and a back clip 9 provided at the middle position on the rear side of the alarm device main body 1 for external connection;

[0040] In the middle position inside the upper front side of the alarm device main body 1, a horn tube 2 is provided. Inside the lower side of the horn tube 2, a plurality of alarm lights 4 are provided. Outside the alarm lights 4, a glass plate 3 is provided. Inside the upper left side of the alarm device main body 1, a connecting copper wire 7 is connected. The alarm device main body 1 is powered by connecting to an external power supply;

[0041] At the connection position between the connecting copper wire 7 and the alarm device main body 1, a counter bore 6 is opened. In the middle position inside the counter bore 6, a long rod 17 is provided. On the left side of the long rod 17, a counter cover 5 is provided. At both outer ends of the counter cover 5, fixing blocks 13 are respectively provided;

[0042] On the outer middle position of the long rod 17, a counter ring 15 is provided. On the outer wall of the long rod 17, a connecting thread 16 is provided.

[0043] In this embodiment, a copper wire break detection alarm device mainly includes an alarm device main body 1, a horn tube 2, alarm lights 4, a glass plate 3, a connecting copper wire 7, a counter bore 6, a counter cover 5, fixing blocks 13, a long rod 17, a counter ring 15, a connecting thread 16, a back clip 9, a rear plate 8, a long plate 11, a partition 10, a spring sleeve rod 12, etc.

[0044] The working principle and structural features of this alarm device are as follows:

[0045] Alarm device main body 1: As the core part of the entire device, it contains all the electronic components and mechanical structures, is used to receive and process signals, and trigger an alarm when necessary.

[0046] Horn tube 2: Located inside the upper front side of the alarm device main body 1, it is used to amplify the alarm sound, making the alarm louder.

[0047] Alarm lights 4: Installed inside the lower side of the horn tube 2. When the alarm is triggered, the alarm lights 4 will flash, emitting a visual alarm.

[0048] Glass plate 3: Covers the outside of the alarm lights 4, playing a protective role to prevent the alarm lights 4 from being damaged.

[0049] Connecting copper wire 7: Located inside the upper left side of the alarm device main body 1, it is connected and powered with an external cable. As a conduction medium, it is used to detect whether the copper wire inside the external cable is broken. When the copper wire breaks, the alarm device main body 1 will be triggered.

[0050] Counter bore 6: Opened at the connection position between the connecting copper wire 7 and the alarm device main body 1, it is used to fix the long rod 17 and store two connecting copper wires 7.

[0051] Long rod 17: Located in the middle position inside the counter bore 6, it is connected to the alarm device main body 1 by a threaded connection method, and is used to fix and press the connecting copper wire 7.

[0052] Cover 5: Located on the left side of the long rod 17, connected to the long rod 17 by an integrated connection method, used to fix and press the connecting copper wire 7.

[0053] Fixed block 13: Located at both outer ends of the cover 5, used for the operator to rotate the cover 5 to screw the long rod 17 into the alarm device main body 1.

[0054] Ring 15: Located at the middle outer position of the long rod 17, connected to the long rod 17 by a nested connection method, used to fix and press two connecting copper wires 7.

[0055] Connecting thread 16: Located on the outer wall of the long rod 17, used to realize the threaded connection between the long rod 17 and the alarm device main body 1.

[0056] Back clip 9: Located at the middle position on the rear side of the alarm device main body 1, used to fix the alarm device main body 1 on the external structure.

[0057] Rear plate 8: Located inside the rear side of the alarm device main body 1, used to support and fix the internal components.

[0058] Long plate 11: Located at the upper rear side of the rear plate 8, connected to the alarm device main body 1 by a nested connection method, can move back and forth on the alarm device main body 1, and avoid dust adhesion on the rear side through the long plate 11.

[0059] Partition 10: Located at the lower rear side of the long plate 11, connected to the long plate 11 and the rear plate 8 by an integrated connection method, used to isolate different components.

[0060] Spring sleeve rod 12: Located at the lower side of the rear plate 8 and the alarm device main body 1, connected to the rear plate 8 and the alarm device main body 1 by a bolt connection method, has a certain elasticity, allowing the long plate 11 to move within a certain range.

[0061] Principle of use:

[0062] Physical connection detection: The alarm device main body 1 detects the state of physical connection through the connecting copper wire 7. Under normal circumstances, the connecting copper wire 7 remains intact and the alarm device main body 1 does not work.

[0063] Signal trigger: When the connecting copper wire 7 is broken, the circuit inside the device detects this change and triggers the alarm mechanism.

[0064] Alarm response: Once the breakage of the connecting copper wire 7 is detected, the control circuit in the alarm device main body 1 activates the horn 2 and the alarm light 4 to emit sound and light signals to alert the user.

[0065] Structural Guarantee: Each component of the device, such as the long rod 17, the abutting ring 15, the abutting cover 5, etc., is to ensure the stability of the connecting copper wire 7 and the reliability of the main body of the alarm device.

[0066] Usage Steps:

[0067] Installation Preparation: Select a suitable location to ensure that the main body 1 of the alarm device can be firmly fixed at this position through the back clip 9.

[0068] Copper Wire Arrangement: Pass the connecting copper wire 7 through the wire inlet hole 14 in the abutting hole 6 and fix it on both sides of the abutting ring 15 on the long rod 17 according to the design requirements.

[0069] Copper Wire Fixing: Use the abutting cover 5 and the fixing block 13 to ensure that the connecting copper wire 7 is firmly fixed on the main body 1 of the alarm device.

[0070] Power Supply Access: Connect the main body 1 of the alarm device to an external power supply to ensure normal power supply for the device.

[0071] Function Test: Conduct a function test, simulate the situation of the copper wire breaking, and check whether the main body 1 of the alarm device can normally trigger the horn 2 and the alarm light 4.

[0072] Daily Monitoring: After the installation and testing are completed, the device can start working and monitor the status of the connecting copper wire 7 in real time.

[0073] Alarm Response: Once the connecting copper wire 7 is pulled off, the main body 1 of the alarm device will automatically give an alarm, and the user should immediately check the situation and take corresponding measures.

[0074] Maintenance Inspection: Regularly check the status of the connecting copper wire 7 and whether all components of the alarm device are in good condition to ensure the long-term effective operation of the device.

[0075] As Figures 1-3 shown, a wire inlet hole 14 is provided at the lower side position of the abutting hole 6. The abutting ring 15 is connected to the long rod 17 through a nested connection method. The long rod 17 is connected to the abutting cover 5 through an integrated connection method. The long rod 17 is connected to the main body 1 of the alarm device through a threaded connection method. There are two connecting copper wires 7 in total. The connecting copper wires 7 are respectively connected to the long rod 17 through a winding connection method, and the two connecting copper wires 7 are respectively connected to both sides of the abutting ring 15 on the long rod 17.

[0076] Preferably, after connecting the connecting copper wire 7 to the copper wire inside the external cable, the operator can pass it through the wire inlet hole 14 and connect it to the internal control circuit of the alarm device main body 1. Subsequently, by winding the two connecting copper wires 7 around the left and right sides of the abutting ring 15 in the long rod 17 respectively, and then screwing the long rod 17 into the alarm device main body 1 through the connecting thread 16, the operator can press the two fixing blocks 13 and rotate the abutting cover 5 in the abutting hole 6. By moving the abutting cover 5 inward in the abutting hole 6, the space inside the abutting hole 6 is compressed, and the two connecting copper wires 7 stored in the abutting hole 6 are compressed. In addition, the left connecting copper wire 7 presses the abutting ring 15, and the abutting ring 15 presses the right connecting copper wire 7, further pressing the two connecting copper wires 7 together in the abutting hole 6 to keep the tension of the connecting copper wire 7 at the outside of the wire inlet hole 14 and prevent it from loosening, which may affect the monitoring effect.

[0077] As Figures 4-5 shown, a rear plate 8 is provided at the inner position at the rear side of the alarm device main body 1. A long plate 11 is provided at the upper rear position of the rear plate 8. A partition plate 10 is provided at the lower rear position of the long plate 11. The partition plate 10, the long plate 11 and the rear plate 8 are connected by an integrated connection method respectively, and the long plate 11 is connected to the alarm device main body 1 by an inlay connection method. A spring sleeve rod 12 is connected to the lower side of the rear plate 8 and the alarm device main body 1. The spring sleeve rod 12 is connected to the rear plate 8 and the alarm device main body 1 by a bolt connection method respectively. The long plate 11 can move back and forth in the alarm device main body 1. The spring sleeve rod 12 is specifically an external spring sleeved on two sleeve rods, and the two sleeve rods are connected by an inlay connection method and can perform inlay movement.

[0078] Optionally, a heat dissipation hole is provided at the inner position at the lower rear side of the alarm device main body 1.

[0079] Preferably, the operator can connect the alarm device main body 1 to an external structure through the back clip 9. Subsequently, the spring sleeve rod 12 of the alarm device main body 1 will release elastic force through the spring, causing one sleeve rod to press against the alarm device main body 1, one sleeve rod to press against the rear plate 8, and the long plate 11 to move backward in the alarm device main body 1, prompting the rear plate 8 to press against the wall. By using the long plate 11 to pop out, the adhesion of dust on the upper side is covered to prevent dust from entering the heat dissipation hole and keep the lower part of the alarm device main body 1 clean.

[0080] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A copper wire break detection alarm device, comprising an alarm device body (1) and a back clip (9) arranged at the middle position of the rear side of the alarm device body (1) for connecting with the outside; A horn (2) is provided at the middle position of the upper front side of the main body (1) of the alarm device, a plurality of alarm lights (4) are provided at the lower inner position of the horn (2), a glass plate (3) is provided at the outer position of the alarm lights (4), a connecting copper wire (7) is connected at the upper left inner position of the main body (1), and the main body (1) of the alarm device is powered by connecting to an external power source; Features: A contact hole (6) is provided at the connection position between the connecting copper wire (7) and the alarm device body (1); a long rod (17) is provided at the inner middle position of the contact hole (6); a contact cover (5) is provided at the left side of the long rod (17); and fixing blocks (13) are respectively provided at the outer ends of the contact cover (5); A butt ring (15) is arranged at a middle outer position of the long rod (17), and a connecting thread (16) is arranged at an outer wall position of the long rod (17).

2. A copper wire break detection alarm device according to claim 1, characterized in that: A wire entry hole (14) is provided at the lower side of the abutment hole (6); the abutment ring (15) is connected to the long rod (17) by means of a sleeve connection; and the long rod (17) is connected to the abutment cover (5) by means of an integrated connection.

3. A copper wire break detection alarm device according to claim 2, characterized in that: The long rod (17) is connected to the alarm device body (1) by means of a threaded connection, and two connecting copper wires (7) are provided.

4. A copper wire break detection alarm device according to claim 3, characterized in that: The connecting copper wires (7) are connected to the long rod (17) by winding connection, and the two connecting copper wires (7) are connected to the two sides of the ring (15) on the long rod (17) respectively.

5. The copper wire break detection alarm device according to claim 1, characterized in that: A rear plate (8) is arranged at the rear inner position of the alarm device body (1), a long plate (11) is arranged at the rear upper position of the rear plate (8), and a partition plate (10) is arranged at the rear lower position of the long plate (11).

6. A copper wire break detection alarm device according to claim 5, characterized in that: The partition plate (10), the long plate (11) and the rear plate (8) are respectively connected in an integrated manner, and the long plate (11) is connected to the alarm device body (1) in a nested manner.

7. A copper wire break detection alarm device according to claim 6, characterized in that: The rear plate (8) and the lower side of the alarm device body (1) are connected with a spring sleeve rod (12), and the spring sleeve rod (12) is connected to the rear plate (8) and the alarm device body (1) respectively by means of bolt connection.

8. A copper wire break detection alarm device according to claim 7, characterized in that: The long plate (11) can move forward and backward on the alarm device body (1), and the spring sleeve rod (12) is specifically an external spring sleeved on two sleeve rods, and the two sleeve rods are connected by a sleeve connection and can be sleeved and moved.

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