CN220632875U - Fire-fighting equipment missing alarm device and fire-fighting cabinet - Google Patents
Fire-fighting equipment missing alarm device and fire-fighting cabinet Download PDFInfo
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- CN220632875U CN220632875U CN202321990474.6U CN202321990474U CN220632875U CN 220632875 U CN220632875 U CN 220632875U CN 202321990474 U CN202321990474 U CN 202321990474U CN 220632875 U CN220632875 U CN 220632875U
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- push rod
- alarm
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- 238000001514 detection method Methods 0.000 claims abstract description 20
- 238000004891 communication Methods 0.000 claims abstract description 15
- 239000000725 suspension Substances 0.000 claims description 26
- 230000005484 gravity Effects 0.000 claims description 11
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 7
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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- Fire Alarms (AREA)
Abstract
The utility model discloses a fire-fighting equipment missing alarm device and a fire-fighting cabinet, comprising a fixed limiting disc, a bearing tray, an elastic resetting device, a travel switch, a control module and a power module; the bearing tray is arranged on the fixed limiting disc, the travel switch is arranged on the fixed limiting disc, the push rod of the travel switch is contacted with the bearing tray, and when the bearing tray presses the push rod, the travel switch is in an off state; when the bearing tray is separated from the push rod, the travel switch is in a closed state; the travel switch is connected with the control module, the control module is connected with the power module, and the control module is used for receiving detection signals generated by the travel switch and outputting alarm signals according to the detection signals. The device has the characteristics of simple structure, stable function, high practicability and the like, and because the circuit of the device is in a disconnected state under the normal state of the circuit, the energy consumption is low, the on-site alarm and the remote alarm are adopted, the generated alarm signal is sent to the remote mobile equipment through the communication module, and the state of the fire-fighting equipment is monitored in real time.
Description
Technical Field
The utility model relates to the field of fire-fighting equipment, in particular to a fire-fighting equipment missing detection alarm device and a fire-fighting cabinet.
Background
For fire-fighting equipment, the fire-fighting equipment needs to be kept intact in daily life and is convenient to take when in use; such as fire extinguishers, fire hatches, hydrants, fire hoses, etc.; however, the difficulty in daily management is great, and the difficulty in reconciling the safety of daily management of equipment such as easy loss, easy initiation of other accidents, lag in summary of use information and the like with the convenience of taking in use is high.
At present, fire-fighting cabinets are widely arranged in public places such as tunnels, buildings, squares and the like, and fire-extinguishing equipment such as fire extinguishers, fire hydrants, fire-fighting water belts and the like are mainly arranged in the fire-fighting cabinets. Fire control cabinet is in unmanned state all the time, and fire control equipment such as fire extinguisher, fire hose are often stolen, not only cause public property loss but also produced a large amount of potential safety hazards. The alarm switch of the fire-fighting equipment alarm device existing in the market is mostly arranged on the door of the fire-fighting cabinet, and alarm information can be sent out once the door is opened. The staff can send out false alarm during routine inspection, which is quite inconvenient to use.
Therefore, a reliable unattended fire-fighting equipment missing alarm device is urgently needed to solve the above problems.
Disclosure of Invention
Accordingly, the present utility model is directed to a fire-fighting equipment missing alarm device, which uses an alarm device installed on a fire-fighting equipment installation device in a fire-fighting cabinet to send out a corresponding fire-fighting equipment missing alarm signal.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a fire-fighting equipment missing alarm device which comprises a fixed limiting disc, a bearing tray, an elastic resetting device, a travel switch, a control module and a power module, wherein the fixed limiting disc is arranged on the bearing tray; the bearing tray is arranged on the fixed limiting disc, the travel switch is arranged on the fixed limiting disc, a push rod of the travel switch is in contact with the bearing tray, and when the bearing tray presses the push rod, the travel switch is in a disconnection state; when the bearing tray is separated from the push rod, the travel switch is in a closed state; the travel switch is connected with the control module, the control module is connected with the power module, and the control module is used for receiving detection signals generated by the travel switch and outputting alarm signals according to the detection signals.
Further, be provided with elasticity resetting means between bearing tray and the fixed limiting plate, elasticity resetting means is compressed when bearing the tray and supporting the pressure, elasticity resetting means is kept away from fixed limiting plate motion time and is used for bearing the tray and breaks away from the push rod because of elasticity restoring force.
Further, the control module comprises an alarm input module, an alarm signal generation module and a communication module, wherein the alarm input module is used for receiving the detection signal generated by the travel switch, the alarm signal generation module is used for receiving the detection signal and generating an alarm signal, and the communication module is used for transmitting the detection signal to the remote mobile terminal.
Further, the elastic resetting device comprises a telescopic bracket and a spring, wherein the telescopic bracket is arranged on the fixed limiting disc, and the spring is arranged in the telescopic bracket and used for driving the telescopic bracket.
Further, a limiting convex groove is arranged in the fixed limiting disc and used for limiting the position of a push rod of the travel switch;
the T-shaped suspension rod piece is arranged in the fixed limiting disc, is arranged at the limiting convex groove and is in contact with the push rod of the travel switch, and when an object is hung on the T-shaped suspension rod piece, one end of the T-shaped suspension rod piece is propped against the push rod of the travel switch under the action of the gravity of the object; the travel switch is in an off state; when the gravity of the object disappears, under the action of the elastic reset device, one end of the T-shaped suspension rod piece is separated from the push rod of the travel switch, and the travel switch is in a closed state.
Further, a sliding groove is arranged in the bearing tray, and the sliding groove is arranged on the elastic resetting device to be matched with the bearing tray and is used for movably arranging the bearing tray on the elastic resetting device; the middle part of the bearing tray is provided with a hole for extending out a T-shaped suspension rod piece, when the cross rod of the T-shaped suspension rod piece is arranged in the fixed limiting disc, one end of the cross rod is in contact with the push rod of the travel switch, the vertical rod of the T-shaped suspension rod piece extends out of the hole on the bearing tray, when a fire-fighting equipment is hung on the long rod of the T-shaped suspension rod piece, under the action of the gravity of the fire-fighting equipment, the short rod of the T-shaped suspension rod piece is downwards used for pushing the push rod of the travel switch, and the travel switch is in a disconnection state; when the fire-fighting equipment is taken away, one end of the T-shaped suspension rod piece is separated from the push rod of the travel switch under the action of the elastic reset device, and the travel switch is in a closed state.
Further, the communication module adopts a 4G communication module.
The utility model also provides a fire-fighting cabinet, which comprises a cabinet body, fire-fighting equipment and a fire-fighting equipment missing alarm device, wherein the fire-fighting equipment missing alarm device is the device.
The utility model has the beneficial effects that:
the utility model provides a fire-fighting equipment missing alarm device which comprises a fixed limiting disc, a bearing tray, an elastic resetting device, a travel switch, a control module and a power module, wherein the fixed limiting disc is arranged on the bearing tray; the bearing tray is arranged on the fixed limiting disc, the travel switch is arranged on the fixed limiting disc, a push rod of the travel switch is in contact with the bearing tray, and when the bearing tray presses the push rod, the travel switch is in a disconnection state; when the bearing tray is separated from the push rod, the travel switch is in a closed state; the travel switch is connected with the control module, the control module is connected with the power module, and the control module is used for receiving detection signals generated by the travel switch and outputting alarm signals according to the detection signals. The device has the characteristics of simple structure, stable function, high practicability and the like, and because the circuit of the device is in a disconnected state under the normal state of the circuit, the energy consumption is low, the on-site alarm and the remote alarm are adopted, the generated alarm signal is sent to the remote mobile equipment through the communication module, and the state of the fire-fighting equipment is monitored in real time.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model. The objects and other advantages of the utility model may be realized and obtained by means of the instrumentalities and combinations particularly pointed out in the specification.
Drawings
In order to make the objects, technical solutions and advantageous effects of the present utility model more clear, the present utility model provides the following drawings for description:
FIG. 1 is a front view of a fire apparatus absence warning device.
Fig. 2 is a schematic block diagram of a fire-fighting equipment missing alarm device.
FIG. 3 is a schematic diagram of a fire-fighting equipment missing alarm device.
Fig. 4 is a schematic diagram of a fire hose missing alarm device.
In the figure, a 1-fixed limit plate, a 2-bearing tray, a 3-elastic resetting device, a 4-travel switch, a 5-control module, a 6-power module, 7-fire-fighting equipment and an 8-fire-fighting cabinet; 21-limit convex grooves, 22-T-shaped suspension rod pieces, 23-sliding grooves, 24-cross bars and 25-vertical bars; 41-push rod, 51-alarm input module, 52-alarm signal generation module, 53-4G communication module and 54-mobile terminal; 71-fire extinguisher and 72-fire hose.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and specific examples, which are not intended to limit the utility model, so that those skilled in the art may better understand the utility model and practice it.
As shown in fig. 1-4, the fire-fighting equipment missing alarm device provided by the embodiment comprises a fixed limiting disc, a bearing tray, an elastic resetting device, a travel switch, a control module and a power module;
the bearing tray is arranged on the fixed limiting disc in a movable mode and is used for bearing fire-fighting equipment and receiving self gravity of the fire-fighting equipment; the travel switch is arranged on the fixed limiting disc, a push rod of the travel switch is in contact with the bearing tray, and when the bearing tray abuts against the push rod, the travel switch is in a disconnection state; when the bearing tray is separated from the push rod, the travel switch is in a closed state;
an elastic reset device is arranged between the bearing tray and the fixed limiting disc, the elastic reset device is compressed when the bearing tray is propped against, and the elastic reset device enables the bearing tray to be separated from the push rod due to the action of elastic restoring force when the bearing tray moves away from the fixed limiting disc;
the travel switch is connected with the control module, the control module is connected with the power supply module, and the control module is used for receiving a detection signal generated by the travel switch and outputting an alarm signal according to the detection signal;
the control module comprises an alarm input module, an alarm signal generation module and a 4G communication module, wherein the alarm input module is used for receiving a detection signal generated by the travel switch, the alarm signal generation module is used for receiving the detection signal and generating an alarm signal, and the 4G communication module is used for transmitting the detection signal to the remote mobile terminal;
the alarm signal generating module comprises an audible alarm signal and an optical alarm signal; the sound alarm signal adopts a buzzer or a loudspeaker; the voice processing device is used for outputting a preset voice signal; the light alarm signal adopts a circuit formed by light emitting diodes;
the elastic resetting device comprises a telescopic bracket and a spring, the telescopic bracket is arranged on the fixed limiting disc, and the spring is arranged in the telescopic bracket and is used for driving the telescopic bracket;
the fire-fighting equipment missing alarm device that this embodiment provided sets up in the fire-fighting cabinet, during the use, just fixed limiting disc at first sets up in the fire-fighting cabinet, then just the fire extinguisher base sets up on bearing the tray, the intercommunication power, whole alarm device is in the work, because travel switch is in the disconnection state under the self gravity effect of fire-fighting equipment, fire extinguisher, whole alarm circuit is in the state of breaking, need not consume the electric energy, only when the fire extinguisher is missing, travel switch is under elastic reset device's effect for the circuit is in the state of turning on, produces alarm signal, triggers alarm device work.
A limiting convex groove is arranged in the fixed limiting disc and used for limiting the position of a push rod of the travel switch;
the T-shaped suspension rod piece is arranged in the fixed limiting disc, is arranged at the limiting convex groove and is in contact with the push rod of the travel switch, and when an object is hung on the T-shaped suspension rod piece, one end of the T-shaped suspension rod piece is propped against the push rod of the travel switch under the action of the gravity of the object; the travel switch is in an off state; when the gravity of the object disappears, under the action of the elastic reset device, one end of the T-shaped suspension rod piece is separated from the push rod of the travel switch, and the travel switch is in a closed state;
a sliding groove is arranged in the bearing tray, and the sliding groove is arranged on the elastic resetting device to be matched with the bearing tray and is used for movably arranging the bearing tray on the elastic resetting device; the middle part of the bearing tray is provided with a hole for extending out a T-shaped hanging rod piece, when a transverse rod (namely a short rod) of the T-shaped hanging rod piece is arranged in the fixed limiting disc, one end of the transverse rod is in contact with a push rod of a travel switch, a vertical rod (namely a long rod) of the T-shaped hanging rod piece extends out of the hole on the bearing tray, when a fire-fighting equipment (fire-fighting water belt) is hung on the long rod of the T-shaped hanging rod piece, the short rod of the T-shaped hanging rod piece descends the push rod of the travel switch under the action of the gravity of the fire-fighting equipment, and the travel switch is in an off state; when the fire-fighting equipment is taken away, under the action of the elastic resetting device, one end of the T-shaped suspension rod piece is separated from the push rod of the travel switch, and the travel switch is in a closed state;
the travel switch in the embodiment can adopt a direct-acting travel switch, and comprises a push rod, a spring, a movable break contact and a movable close contact; other types of travel switches can be determined according to actual conditions.
The communication module provided by the application adopts a 4G communication module;
the working process of the device provided by the embodiment is as follows: after the fire-fighting equipment lacks the alarm signal, on one hand, the alarm module is controlled to send alarm prompt voice (for example, the fire-fighting equipment is stolen, public safety is destroyed, serious illegal actions are carried out, after the fire-fighting equipment is put back in place, the fire-fighting equipment quickly leaves |), on the other hand, the 4G module is controlled to send the alarm signal to the mobile phone end, and staff can immediately handle the fire-fighting equipment according to alarm position information. Most of the theft can be stopped through the voice alarm prompt, and the mobile phone short message alarm prompt can timely inform workers of the former disposal, so that fire hazards are eliminated.
The embodiment also provides a fire-fighting cabinet, which comprises a cabinet body, fire-fighting equipment and a fire-fighting equipment missing alarm device, wherein the fire-fighting equipment missing alarm device is the alarm device.
The cabinet door is fixedly arranged on the front end face of the cabinet body, the fire-fighting equipment is arranged inside the cabinet body, the fire-fighting equipment missing alarm device is arranged between the cabinet body and the fire-fighting equipment and used for detecting the pressure action of the fire-fighting equipment missing alarm device, and when the pressure action of the fire-fighting equipment on the travel switch disappears, an alarm signal is generated and the alarm device is triggered.
The above-described embodiments are merely preferred embodiments for fully explaining the present utility model, and the scope of the present utility model is not limited thereto. Equivalent substitutions and modifications will occur to those skilled in the art based on the present utility model, and are intended to be within the scope of the present utility model. The protection scope of the utility model is subject to the claims.
Claims (9)
1. Fire control equipment lacks alarm device, its characterized in that: the device comprises a fixed limiting disc, a bearing tray, an elastic resetting device, a travel switch, a control module and a power module; the bearing tray is arranged on the fixed limiting disc, the travel switch is arranged on the fixed limiting disc, a push rod of the travel switch is in contact with the bearing tray, and when the bearing tray presses the push rod, the travel switch is in a disconnection state; when the bearing tray is separated from the push rod, the travel switch is in a closed state; the travel switch is connected with the control module, the control module is connected with the power module, and the control module is used for receiving detection signals generated by the travel switch and outputting alarm signals according to the detection signals.
2. The fire apparatus absence warning device of claim 1, wherein: an elastic reset device is arranged between the bearing tray and the fixed limiting tray, the elastic reset device is compressed when the bearing tray is propped against, and the elastic reset device enables the bearing tray to be separated from the push rod due to the action of elastic restoring force when the bearing tray moves away from the fixed limiting tray.
3. The fire apparatus absence warning device of claim 1, wherein: the control module comprises an alarm input module, an alarm signal generation module and a communication module, wherein the alarm input module is used for receiving a detection signal generated by the travel switch, the alarm signal generation module is used for receiving the detection signal and generating an alarm signal, and the communication module is used for transmitting the detection signal to the remote mobile terminal.
4. The fire apparatus absence warning device of claim 1, wherein: the elastic resetting device comprises a telescopic bracket and a spring, wherein the telescopic bracket is arranged on the fixed limiting disc, and the spring is arranged in the telescopic bracket and used for driving the telescopic bracket.
5. The fire apparatus absence warning device of claim 1, wherein: the fixed limiting disc is internally provided with a limiting convex groove which is used for limiting the position of the push rod of the travel switch.
6. The fire apparatus absence warning device of claim 1, wherein: the T-shaped suspension rod piece is arranged in the fixed limiting disc, is arranged at the limiting convex groove and is in contact with the push rod of the travel switch, and when an object is hung on the T-shaped suspension rod piece, one end of the T-shaped suspension rod piece is propped against the push rod of the travel switch under the action of the gravity of the object; the travel switch is in an off state; when the gravity of the object disappears, under the action of the elastic reset device, one end of the T-shaped suspension rod piece is separated from the push rod of the travel switch, and the travel switch is in a closed state.
7. The fire apparatus absence warning device of claim 6, wherein: a sliding groove is arranged in the bearing tray, and the sliding groove is arranged on the elastic resetting device to be matched with the bearing tray and is used for movably arranging the bearing tray on the elastic resetting device; the middle part of the bearing tray is provided with a hole for extending out a T-shaped suspension rod piece, when the cross rod of the T-shaped suspension rod piece is arranged in the fixed limiting disc, one end of the cross rod is in contact with the push rod of the travel switch, the vertical rod of the T-shaped suspension rod piece extends out of the hole on the bearing tray, when a fire-fighting equipment is hung on the long rod of the T-shaped suspension rod piece, under the action of the gravity of the fire-fighting equipment, the short rod of the T-shaped suspension rod piece is downwards used for pushing the push rod of the travel switch, and the travel switch is in a disconnection state; when the fire-fighting equipment is taken away, one end of the T-shaped suspension rod piece is separated from the push rod of the travel switch under the action of the elastic reset device, and the travel switch is in a closed state.
8. A fire apparatus absence warning device as claimed in claim 3 wherein: the communication module adopts a 4G communication module.
9. Fire-fighting cabinet comprising a cabinet body, fire-fighting equipment and fire-fighting equipment absence warning device, characterized in that said fire-fighting equipment absence warning device is a device according to any one of the preceding claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321990474.6U CN220632875U (en) | 2023-07-26 | 2023-07-26 | Fire-fighting equipment missing alarm device and fire-fighting cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321990474.6U CN220632875U (en) | 2023-07-26 | 2023-07-26 | Fire-fighting equipment missing alarm device and fire-fighting cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220632875U true CN220632875U (en) | 2024-03-22 |
Family
ID=90269976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321990474.6U Active CN220632875U (en) | 2023-07-26 | 2023-07-26 | Fire-fighting equipment missing alarm device and fire-fighting cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220632875U (en) |
-
2023
- 2023-07-26 CN CN202321990474.6U patent/CN220632875U/en active Active
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