Seine net vibration alarm testing device

Abstract

The utility model relates to the technical field of safety protection provides a kind of purse seine vibration alarm testing device, including vibration motor, controller, vibration detector and alarm;The vibration motor, vibration detector are configured on purse seine;When the vibration motor vibrates, it can drive the vibration of purse seine;The controller is connected with the vibration motor, and the vibration detector is connected with the alarm.The utility model can realize vibration motor vibration remotely by configuring vibration motor on purse seine, and then the test of vibration detector and alarm operating state is realized remotely, without specially arranging inspection personnel to check on site, save manpower cost, improve test efficiency.

Description

Technical Field

[0001] This utility model relates to the field of safety protection technology, specifically to a fence vibration alarm testing device. Background Technology

[0002] In key security areas such as airports, ammunition depots, high-level classified units, and nuclear power plants, fencing is typically installed for isolation or protection. This fencing is usually made of barbed wire, wire mesh, or roll cages, thus providing a purely physical isolation or protection function.

[0003] To promptly detect damage or intrusion into the perimeter fence, vibrating fiber optic cables or vibrating cables are typically installed and connected to an alarm device. When damage or intrusion occurs, the vibrating fiber optic cable or cable can detect it and trigger the alarm, alerting security personnel. However, ensuring the proper functioning of the vibration detectors and alarm devices requires regular on-site inspections by dedicated personnel, resulting in significant manpower costs and low testing efficiency. Therefore, there is an urgent need to design a new device to address these issues. Utility Model Content

[0004] In view of the deficiencies in the existing technology, the purpose of this utility model is to provide a fence vibration alarm testing device.

[0005] According to the present invention, a fence vibration alarm testing device includes a vibration motor, a controller, a vibration detector, and an alarm.

[0006] The vibration motor and vibration detector are both mounted on the perimeter fence.

[0007] When the vibration motor vibrates, it can drive the fence to vibrate.

[0008] The controller is connected to the vibration motor, and the vibration detector is connected to the alarm.

[0009] Preferably, the vibration detector is a vibration cable or a vibration optical fiber.

[0010] Preferably, the vibrating cable or vibrating optical fiber is arranged in a straight state and / or in a bent state;

[0011] The number of the vibrating cable or vibrating optical fiber is set to one or more.

[0012] Preferably, the vibration motor is equipped with a base, which is detachably fixed to the fence by a connector.

[0013] Preferably, the connector is a U-bolt.

[0014] Preferably, the fence is equipped with multiple vibration detectors.

[0015] Preferably, the vibration motor is connected to the vibration detector at both ends.

[0016] Preferably, the system also includes a display, which is signal-connected to the controller.

[0017] Preferably, the controller is connected to the vibration motor via wires and / or communication protocols.

[0018] Preferably, the number of vibration motors is one or more.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] This invention utilizes a vibration motor installed on a perimeter fence. By connecting the vibration motor to a controller, the vibration of the motor can be remotely controlled. The vibration of the motor can be used to test whether it triggers an alarm, thereby testing the operational status of the vibration detector and alarm. This eliminates the need for on-site inspection personnel, saving labor costs and significantly improving testing efficiency. Attached Figure Description

[0021] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0022] Figure 1 This is a schematic diagram of the structure when the vibration motor is installed on the fence;

[0023] Figure 2 for Figure 1 Enlarged schematic diagram of the structure at part A in the middle.

[0024] The diagram shows:

[0025] Vibration motor 1;

[0026] Wire 11;

[0027] Base 12;

[0028] 2. Fence;

[0029] Vibration detector 3. Detailed Implementation

[0030] The present invention will now be described in detail with reference to specific embodiments. These embodiments will help those skilled in the art to further understand the present invention, but do not limit the present invention in any way. It should be noted that those skilled in the art can make several changes and improvements without departing from the concept of the present invention. These all fall within the protection scope of the present invention.

[0031] Example 1:

[0032] This utility model provides a fence vibration alarm testing device, such as... Figure 1 , Figure 2 As shown, the device includes a vibration motor 1, a controller, a vibration detector 3, and an alarm. Both the vibration motor 1 and the vibration detector 3 are mounted on the perimeter fence 2. The controller is connected to the vibration motor 1 and can control the vibration motor 1 to vibrate or stop vibrating. When the vibration motor 1 vibrates, it drives the perimeter fence 2 to vibrate. The vibration of the perimeter fence 2 is monitored by the vibration detector 3, which is connected to the alarm. When the vibration of the perimeter fence 2 reaches a set amplitude, the vibration detector 3 can trigger the alarm based on the monitoring signal. This invention, by configuring the vibration motor 1 on the perimeter fence 2 and remotely controlling its vibration through the controller, tests whether the alarm can be triggered at a set vibration amplitude. This allows for remote testing of the vibration detector 3 and the alarm's operational status, eliminating the need for regular on-site inspections by dedicated personnel, saving labor costs, and improving testing quality and efficiency.

[0033] Specifically, the vibration detector 3 can be a vibration cable or a vibration fiber optic cable, and the vibration can be monitored through the vibration cable or the vibration fiber optic cable.

[0034] The controller is connected to the vibration motor 1 via wire 11, which facilitates remote control of the movement of the vibration motor 1 by the operator. In this embodiment, existing wireless communication technology can also be used to achieve remote control of the vibration motor 1 by the controller using a communication protocol.

[0035] like Figure 2 As shown, the vibration motor 1 is equipped with a base 12, which is detachably fixed to the fence 2 by a connector. The connector is preferably a U-bolt, and the vibration motor 1 can be fixed to the fence 2 by using at least two U-bolts to improve the fixation.

[0036] In practical applications, the number of devices can be reasonably arranged according to the area of ​​the enclosure 2. For example, multiple vibration detectors 3 can be configured on the enclosure 2, and the number of vibration motors 1 can be set to one or more according to the actual test requirements. Vibration cables or vibration optical fibers are arranged in a straight state and / or in a bent state in order to accurately collect vibration signals. The number of vibration cables or vibration optical fibers can be set to one or more to meet the actual test requirements.

[0037] Example 2:

[0038] The difference between this embodiment and embodiment 1 is that the two ends of the vibration motor 1 are connected to the vibration detector 3, which can directly transmit the vibration to the vibration detector 3, thereby testing the effectiveness of the alarm device composed of the vibration detector 3 and the alarm.

[0039] The working principle of this utility model is as follows:

[0040] The controller can control the vibration motor 1 to vibrate at a set amplitude. The vibration of the vibration motor 1 is transmitted to the vibration detector 3. After the vibration detector 3 detects the vibration signal, it triggers the alarm and displays the operating status and alarm status of each device on the display.

[0041] In the description of this application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0042] The specific embodiments of this utility model have been described above. It should be understood that this utility model is not limited to the specific embodiments described above, and those skilled in the art can make various changes or modifications within the scope of the claims, which do not affect the substantive content of this utility model. Unless otherwise specified, the embodiments and features described in this application can be arbitrarily combined with each other.

Claims

1. A vibration alarm testing device for a perimeter fence, characterized in that, It includes a vibration motor (1), a controller, a vibration detector (3), and an alarm; The vibration motor (1) and vibration detector (3) are both mounted on the fence (2); When the vibration motor (1) vibrates, it can drive the fence (2) to vibrate; The controller is connected to the vibration motor (1), and the vibration detector (3) is connected to the alarm.

2. The fence vibration alarm testing device according to claim 1, characterized in that, The vibration detector (3) is a vibration cable or a vibration optical fiber.

3. The fence vibration alarm testing device according to claim 2, characterized in that, The vibrating cable or vibrating optical fiber is arranged in a straight state and / or in a bent state; The number of the vibrating cable or vibrating optical fiber is set to one or more.

4. The fence vibration alarm testing device according to claim 1, characterized in that, The vibration motor (1) is equipped with a base (12), which is detachably fixed to the fence (2) by means of a connector.

5. The fence vibration alarm testing device according to claim 4, characterized in that, The connector is a U-bolt.

6. The fence vibration alarm testing device according to claim 1, characterized in that, Multiple vibration detectors (3) are installed on the fence (2).

7. The fence vibration alarm testing device according to claim 1, characterized in that, The vibration motor (1) is connected to the vibration detector (3) at both ends.

8. The fence vibration alarm testing device according to claim 1, characterized in that, It also includes a display, which is signal-connected to the controller.

9. The fence vibration alarm testing device according to claim 1, characterized in that, The controller is connected to the vibration motor (1) via a wire (11) and / or a communication protocol.

10. The fence vibration alarm testing device according to claim 1, characterized in that, The number of vibration motors (1) is one or more.

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