Electric power security alarm device

Abstract

The utility model belongs to the technical field of electric power alarm devices, and provides an electric power security alarm device, which comprises a bearing unit and a detection unit, the bearing unit comprises an alarm main body, the front surface of the alarm main body is provided with a cover plate, the alarm main body is internally provided with a microprocessor, and the bottom of the alarm main body is fixedly connected with a wire pipe; the detection unit comprises a data line mounted on the inner side of the line pipe, a detection plate fixedly connected to one end of the data line, a temperature sensor, a voltage sensor and a current sensor fixedly connected to the bottom of the detection plate, a line frame mounted on the outer side of the detection plate, buckles fixedly connected to the two sides of the line frame, and a fixing plate clamped to the bottom of the line frame; according to the electric power security alarm device, through the arrangement of the coil holder, the buckle and the fixing plate, the installation of a worker is facilitated, and through the arrangement of the temperature sensor, the safety of the electric power security alarm device is improved, so that the electric power security alarm device can prevent a fire hazard or equipment damage caused by overheating according to the monitored temperature change.

Description

Technical Field

[0001] This utility model belongs to the technical field of power alarm devices, specifically a power security alarm device. Background Technology

[0002] Power safety alarm devices are safety equipment used to monitor the operating status of power systems and prevent accidents. They can detect abnormal conditions in the power system in real time and issue alarms promptly, thereby ensuring the safe operation of the power system.

[0003] Existing technology publication CN213280526U patent document provides a power security alarm device, which uses fan blades to blow air into the interior of the housing to accelerate heat dissipation, prevent the electrical components inside the housing from aging due to heat, and improve the service life of the device; it includes a housing, mounting plate, battery, central processing unit, smoke detector, buzzer and alarm light, the interior of the housing is provided with a chamber, and the mounting plate is fixed to the bottom of the housing chamber; it also includes a first motor, two sets of pulleys, belt, first solenoid, two sets of first fixing blocks, first screw, rack, two sets of sliding rods, gear, first rotating shaft, second fixing block and multiple sets of fan blades, the first motor is fixed to the upper right end of the housing chamber, the output end of the first motor is connected to one set of pulleys, the other set of pulleys is fixed to the right end of the first solenoid, and the two sets of pulleys are connected by belt drive, the first solenoid is rotatably connected to the first fixing block.

[0004] However, existing power security alarm devices typically use voltage and current sensors to monitor the voltage and current of circuits in power equipment. When parameters such as voltage, current, power, and frequency change, an alarm is triggered. However, overheating of power lines is often a precursor to fire. Because power security alarm devices cannot detect temperature changes in power lines, they cannot prevent fires caused by overheating or equipment damage, resulting in poor safety of power security alarm devices.

[0005] To address the problems raised in the background art, those skilled in the art have proposed a power security alarm device. Utility Model Content

[0006] To address the aforementioned technical problems, this utility model provides a power safety alarm device to solve the problems in the prior art where power safety alarm devices are unable to monitor temperature changes in power lines, making it difficult to prevent fires or equipment damage caused by overheating, resulting in poor safety of power safety alarm devices.

[0007] A power security alarm device includes a carrying unit and a detection unit. The carrying unit includes an alarm body, a cover plate is installed on the front of the alarm body, a microprocessor is installed inside the alarm body, and a conduit is fixedly connected to the bottom of the alarm body.

[0008] The detection unit includes a data cable installed inside the conduit, a detection board fixedly connected to one end of the data cable, a temperature sensor, a voltage sensor, and a current sensor fixedly connected to the bottom of the detection board, a wire frame installed on the outside of the detection board, clips fixedly connected to both sides of the wire frame, and a fixing plate snapped into the bottom of the wire frame.

[0009] Preferably, an alarm light is installed on the top of the alarm body, and a loudspeaker is embedded on the front of the alarm body away from the cover plate.

[0010] Preferably, the cover plate is threaded with fixing screws at its four corners, and the cover plate is fixedly connected to the alarm body by the fixing screws.

[0011] Preferably, mounting brackets are symmetrically fixedly connected to both sides of the alarm body, and the top of the mounting brackets has an installation opening.

[0012] Preferably, both the wire frame and the fixing plate have a through-hole wire groove on their front sides, and the wire groove has a circular structure.

[0013] Preferably, there are four buckles, which are arranged symmetrically in pairs.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. This utility model, through the setting of a wire frame, buckles, and fixing plate, allows the operator to place the power cord in the wire groove of the wire frame when using the power safety alarm device. Then, the operator installs the fixing plate on the wire frame. At this time, the buckles engage with the fixing plate, and the temperature sensor, voltage sensor, and current sensor will press against the power cord, thus completing the installation. This installation method is convenient for operators.

[0016] 2. This utility model uses a temperature sensor, and after installation, the temperature sensor, voltage sensor, and current sensor monitor the temperature, voltage, and current of the power cord respectively. When the power cord heats up, the temperature sensor detects this and transmits the data to the microprocessor via the data line. The microprocessor analyzes the data, and simultaneously, an audible alarm is triggered by a loudspeaker, and an alarm light illuminates to warn personnel. This improves the safety of the power safety alarm device, enabling it to prevent fires or equipment damage caused by overheating based on monitored temperature changes. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2This is a partial structural schematic diagram of the detection unit of this utility model;

[0019] Figure 3 This is a partial structural schematic diagram of the bearing unit of this utility model;

[0020] Figure 4 This is a cross-sectional view of the alarm body of this utility model.

[0021] In the picture:

[0022] 1. Bearing unit; 101. Alarm body; 102. Cover plate; 103. Fixing screw; 104. Announcer; 105. Mounting bracket; 106. Mounting port; 107. Alarm light; 108. Conduit; 109. Microprocessor; 2. Detection unit; 201. Data cable; 202. Detection board; 203. Cable tray; 204. Clip; 205. Fixing plate; 206. Cable trough; 207. Temperature sensor; 208. Voltage sensor; 209. Current sensor. Detailed Implementation

[0023] 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.

[0024] In the description of this patent, it should be understood that the terms “center,” “upper,” “lower,” “front,” “back,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” and “outer,” etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this patent 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 patent.

[0025] As attached Figure 1 To be continued Figure 4 As shown:

[0026] Example 1: A power security alarm device includes a carrier unit 1 for installing alarm components, an alarm body 101 for alerting personnel, a cover plate 102 for sealing the front of the alarm body 101, a microprocessor 109 for analyzing and detecting signals installed inside the alarm body 101, and a conduit 108 for installing a data cable 201 fixedly connected to the bottom of the alarm body 101.

[0027] Furthermore, an alarm light 107 for emitting light warning is installed on the top of the alarm body 101, and a speaker 104 for playing voice warning is embedded on the front of the alarm body 101 away from the cover plate 102.

[0028] Furthermore, the four corners of the cover plate 102 are threaded with fixing screws 103 for fixing the cover plate 102, and the cover plate 102 is fixedly connected to the alarm body 101 by the fixing screws 103.

[0029] Furthermore, the alarm body 101 is symmetrically fixedly connected to two sides with mounting brackets 105 for installation on electrical equipment, and the top of the mounting brackets 105 is provided with mounting holes 106 for fixing with mounting bolts.

[0030] As can be seen from the above, temperature, voltage and current are transmitted to microprocessor 109 through data line 201. Microprocessor 109 analyzes the data. When an abnormality occurs, the loudspeaker 104 sounds an alarm, and the alarm light 107 illuminates the personnel.

[0031] Example 2: This example is basically the same as the previous example, except that the detection unit 2 for detecting the power cord includes a data line 201 for transmitting signals installed inside the conduit 108. One end of the data line 201 is fixedly connected to a detection plate 202 for installing detection components. The bottom of the detection plate 202 is fixedly connected to a temperature sensor 207, a voltage sensor 208, and a current sensor 209 for monitoring temperature, voltage, and current, respectively. A wire frame 203 for installing the power cord is installed on the outside of the detection plate 202. Buckles 204 for locking the fixing plate 205 are fixedly connected to both sides of the wire frame 203. The bottom of the wire frame 203 is clamped to the fixing plate 205 for clamping the power cord.

[0032] Furthermore, both the front of the cable tray 203 and the fixing plate 205 are provided with a cable groove 206 for installing power cables, and the cable groove 206 has a circular structure.

[0033] Furthermore, there are four buckles 204, arranged symmetrically in pairs.

[0034] As can be seen from the above, when using the power safety alarm device, the staff places the power cord in the cable tray 206 of the cable rack 203, and then installs the fixing plate 205 on the cable rack 203. At this time, the buckle 204 engages the fixing plate 205, and the temperature sensor 207, voltage sensor 208 and current sensor 209 will press against the power cord, thus completing the installation. After installation, the temperature sensor 207, voltage sensor 208 and current sensor 209 monitor the temperature, voltage and current of the power cord respectively. When the power cord heats up, the temperature sensor 207 will detect it and transmit the data to the microprocessor 109 through the data cable 201.

[0035] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0036] Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; rather, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this utility model specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this utility model.

[0037] The embodiments of this utility model are given for the purpose of illustration and description. Although embodiments of this utility model have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the utility model. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this utility model.

Claims

1. An electric power security alarm device, characterized by: Including, The bearing unit (1) includes the alarm main body (101), the front of the alarm main body (101) is remotely provided with a cover plate (102), the inside of the alarm main body (101) is provided with a microprocessor (109), and the bottom of the alarm main body (101) is fixedly connected with a wire tube (108); The detection unit (2) includes a data line (201) installed on the inside of the wire tube (108), one end of the data line (201) is fixedly connected with a detection plate (202), the bottom of the detection plate (202) is fixedly connected with a temperature sensor (207), a voltage sensor (208) and a current sensor (209) respectively, the outside of the detection plate (202) is provided with a wire rack (203), both sides of the wire rack (203) are fixedly connected with buckles (204), and the bottom of the wire rack (203) is clamped with a fixed plate (205).

2. The electric power security alarm device of claim 1, wherein: The top of the alarm main body (101) is provided with an alarm lamp (107), and the front of the alarm main body (101) is embedded with a loudspeaker (104) above the cover plate (102).

3. The power security alarm device as described in claim 1, characterized in that: The four corners of the cover plate (102) are threadedly connected with fixing screws (103), and the cover plate (102) is fixedly connected with the alarm main body (101) through the fixing screws (103).

4. The electric power security alarm device of claim 1, wherein: The two sides of the alarm main body (101) are fixedly connected with mounting brackets (105) in a symmetrical manner, and the top of the mounting bracket (105) is provided with a mounting opening (106).

5. The electric power security alarm device of claim 1, wherein: The front of the wire rack (203) and the fixed plate (205) is provided with a wire groove (206) penetratingly formed, and the wire groove (206) is in a circular structure.

6. The electric power security alarm device of claim 1, wherein: The buckle (204) is provided with four, and the four buckles (204) are symmetrically arranged in pairs.

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