Unattended remote warning device for power distribution room

Abstract

The utility model relates to the technical field of power distribution room safety equipment, and discloses a power distribution room unattended remote warning device comprising a power distribution room which is internally provided with a warning assembly for warning when the temperature of the power distribution room rises. One side of the warning assembly is provided with a triggering assembly which automatically triggers the warning assembly after the temperature of the power distribution room rises, and the warning assembly comprises a battery box arranged in the power distribution room, an electric wire electrically connected to one side of the battery box and an alarm fixedly installed on the outer side wall of the power distribution room; through the arrangement of the warning assembly and the trigger assembly, when the temperature in the power distribution room gradually rises and reaches a certain degree, the trigger assembly changes, the trigger assembly starts the warning assembly under the influence of high temperature, people outside can see that the warning assembly rings and lights up, and the warning effect is good. And maintenance is needed when the internal temperature of the distribution room is too high.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution room safety equipment, in particular to an unmanned remote alarm device for a power distribution room. Background Art

[0002] At present, a distribution room refers to an indoor distribution place with low-voltage loads, which mainly distributes electricity to low-voltage users. It is equipped with medium-voltage incoming lines (with a small number of outgoing lines), distribution transformers and low-voltage distribution devices. At present, the use of outdoor distribution rooms is very common. It mainly includes a room body and a roof located on the top of the room body, where the roof is in the shape of a sloping roof.

[0003] An outdoor power distribution room is disclosed in the Chinese utility model patent with the announcement number CN210246050U. Although the above-mentioned prior art solves the problem that the indoor temperature rises and the indoor electrical components are easily damaged if the heat is not dissipated in time, when the outdoor temperature is too high in summer, the temperature inside the power distribution room will still rise. The gradually rising temperature will affect or even damage the indoor electronic products. The damage to the electronic products may cause a short circuit or even a fire. Since the power distribution room is generally unmanned, the internal temperature rise will not be noticed by anyone outside, and emergency repairs or fire extinguishing cannot be carried out in the first time. Therefore, the long-term temperature rise in summer is likely to cause a fire in the power distribution room. Therefore, it is necessary to design a remote warning device that automatically alarms when the temperature inside the power distribution room rises. Utility Model Content

[0004] In order to solve the technical problem that the temperature rise inside the outdoor power distribution room is not easily noticed, the utility model provides an unmanned remote alarm device for the power distribution room.

[0005] The utility model is implemented by the following technical solutions: an unattended remote alarm device for a distribution room, comprising a distribution room, wherein an alarm component for giving an alarm when the temperature of the distribution room rises is provided inside the distribution room, a trigger component for automatically triggering the alarm component when the temperature of the distribution room rises is provided on one side of the alarm component, the alarm component comprising a battery box arranged inside the distribution room, an electric wire electrically connected to one side of the battery box and an alarm fixedly mounted on the outer wall of the distribution room, one end of the electric wire passing through the distribution room and electrically connected to the alarm.

[0006] Through the above technical solution, when the temperature inside the distribution room rises, the trigger component will automatically turn on the warning component, and the warning component will sound an alarm outside the distribution room, thereby letting people know that the internal temperature is too high.

[0007] As a further improvement of the above solution, a mounting plate is fixedly installed on the top of the distribution room, and the battery box is fixedly installed on the mounting plate.

[0008] With the above technical solution, the battery box is installed on the roof to facilitate triggering by rising heat.

[0009] As a further improvement of the above solution, a plurality of batteries are provided inside the battery box, and a plastic plate for disconnecting the power-on state is provided inside the battery box.

[0010] Through the above technical solution, the plastic plate can be inserted into multiple batteries to isolate the power-on state.

[0011] As a further improvement of the above solution, a pull rope is fixedly installed on one side of the plastic plate, and a counterweight is fixedly installed on one end of the pull rope.

[0012] Through the above technical solution, the counterweight block falls and the pull rope pulls the plastic plate, so that the battery can be connected and powered.

[0013] As a further improvement of the above solution, the trigger assembly includes a fusible link arranged inside the distribution room and a stabilizing block fixedly installed on the fusible link, a limiting ring is fixedly installed on one side of the stabilizing block, and one end of the counterweight block extends to the inside of the limiting ring.

[0014] Through the above technical solution, the fusible wire is made of unplasticized polyvinyl chloride material, which will begin to soften at 60°. The high temperature will cause it to soften and break, causing the counterweight to fall.

[0015] As a further improvement of the above solution, a limiting plate with a limiting groove is fixedly installed on one side of the stabilizing block, a stabilizing plate is provided inside the limiting groove, and one end of the stabilizing plate is fixedly installed on the top of the distribution room.

[0016] Through the above technical solution, the stabilizing plate inserted into the limiting groove will stabilize the stabilizing block and prevent the stabilizing block from tilting.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] The utility model provides a warning component and a trigger component. When the temperature inside the distribution room gradually rises and reaches a certain temperature, the trigger component will change. Under the influence of the high temperature, the trigger component will activate the warning component. People outside will see the warning component sound and light up, and they will know that the temperature inside the distribution room is too high and needs maintenance. This setting can serve as a warning when there is no on-duty personnel inside the distribution room. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the utility model with a warning component;

[0021] Figure 3 It is a structural diagram of the utility model with a trigger component.

[0022] Description of main symbols:

[0023] 1. Power distribution room; 201. Battery box; 202. Wires; 203. Alarm; 301. Fusible link; 302. Stabilizer; 4. Mounting plate; 5. Battery; 6. Plastic plate; 7. Pull rope; 8. Counterweight; 9. Limiting ring; 10. Limiting plate; 11. Stabilizer. DETAILED DESCRIPTION

[0024] Below, the present invention is further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0025] Please combine Figure 1-Figure 3 , an unattended remote alarm device for a distribution room of this embodiment includes a distribution room 1, wherein an alarm component for sounding an alarm when the temperature of the distribution room 1 rises is provided inside the distribution room 1, and a trigger component for automatically triggering the alarm component when the temperature of the distribution room 1 rises is provided on one side of the alarm component, the alarm component includes a battery box 201 arranged inside the distribution room 1, a wire 202 electrically connected to one side of the battery box 201, and an alarm 203 fixedly installed on the outer wall of the distribution room 1, one end of the wire 202 passes through the distribution room 1 and is electrically connected to the alarm 203, a mounting plate 4 is fixedly installed on the top of the distribution room 1, and the battery box 201 is fixedly installed on the mounting plate 4, when the temperature inside the distribution room 1 rises, the trigger component will automatically turn on the alarm component, and the alarm component will sound an alarm outside the distribution room 1, thereby letting people know that the internal temperature is too high.

[0026] Combine Figure 2 and Figure 3 , multiple batteries 5 are provided inside the battery box 201, and a plastic plate 6 for disconnecting the power-on state is provided inside the battery box 201. A pull rope 7 is fixedly installed on one side of the plastic plate 6, and a counterweight 8 is fixedly installed on one end of the pull rope 7. The trigger assembly includes a fusible link 301 arranged inside the distribution room 1 and a stabilizing block 302 fixedly installed on the fusible link 301. A limiting ring 9 is fixedly installed on one side of the stabilizing block 302, and one end of the counterweight 8 extends to the inside of the limiting ring 9. A limiting plate 10 with a limiting groove is fixedly installed on one side of the stabilizing block 302, and a stabilizing plate 11 is provided inside the limiting groove. One end of the stabilizing plate 11 is fixedly installed on the top of the distribution room 1. The counterweight 8 falls and allows the pull rope 7 to pull the plastic plate 6 to connect the battery 5 for power.

[0027] The implementation principle of an unmanned remote alarm device for a distribution room in an embodiment of the present application is as follows: when the temperature inside the distribution room 1 gradually rises, the fusible link 301 will soften. When it softens to a certain extent, it will be unable to support the weight of the counterweight 8 and will break. After the fusible link 301 breaks, the counterweight 8 will fall, thereby pulling the pull rope 7 down. The pull rope 7 will pull the plastic plate 6, and the plastic plate 6 will be pulled out from the inside of the battery box 201 under the pulling. In this way, multiple batteries 5 will stick together under the push of the spring inside the battery box 201, so that the battery box 201 is energized. After the battery box 201 is energized, the external alarm 203 will sound and light up, so that outsiders can know through the alarm 203 that the interior needs cooling maintenance, which can avoid gas fires. The fusible link 301 is made of unplasticized polyvinyl chloride material and will begin to soften at 60°. The high temperature will soften and break it, causing the counterweight 8 to fall.

[0028] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and replacements made by technicians in this field on the basis of the present invention fall within the scope of protection required by the present invention.

Claims

1. A remote alarm device for an unmanned distribution room, comprising a distribution room (1), characterized in that: The distribution room (1) is provided with an alarm component for giving an alarm when the temperature of the distribution room (1) rises, and a trigger component is provided on one side of the alarm component for automatically triggering the alarm component when the temperature of the distribution room (1) rises. The alarm component comprises a battery box (201) provided inside the distribution room (1), an electric wire (202) electrically connected to one side of the battery box (201), and an alarm (203) fixedly installed on the outer wall of the distribution room (1), and one end of the electric wire (202) passes through the distribution room (1) and is electrically connected to the alarm (203).

2. The unmanned remote alarm device for a power distribution room according to claim 1, characterized in that: A mounting plate (4) is fixedly mounted on the top of the power distribution room (1), and the battery box (201) is fixedly mounted on the mounting plate (4).

3. The unmanned remote alarm device for a power distribution room according to claim 1, characterized in that: A plurality of batteries (5) are provided inside the battery box (201), and a plastic plate (6) for disconnecting the power-on state is provided inside the battery box (201).

4. The unmanned remote alarm device for a power distribution room according to claim 3, characterized in that: A pull rope (7) is fixedly mounted on one side of the plastic plate (6), and a counterweight (8) is fixedly mounted on one end of the pull rope (7).

5. The unmanned remote alarm device for a power distribution room according to claim 4, characterized in that: The trigger assembly comprises a fusible link (301) arranged inside the power distribution room (1) and a stabilizing block (302) fixedly mounted on the fusible link (301); a limiting ring (9) is fixedly mounted on one side of the stabilizing block (302); and one end of the counterweight block (8) extends into the interior of the limiting ring (9).

6. The unmanned remote alarm device for a power distribution room according to claim 5, characterized in that: A limiting plate (10) with a limiting groove is fixedly mounted on one side of the stabilizing block (302), a stabilizing plate (11) is provided inside the limiting groove, and one end of the stabilizing plate (11) is fixedly mounted on the top of the distribution room (1).

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