CN220543435U - Fire alarm system of port crane - Google Patents
Fire alarm system of port crane Download PDFInfo
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- CN220543435U CN220543435U CN202321416083.3U CN202321416083U CN220543435U CN 220543435 U CN220543435 U CN 220543435U CN 202321416083 U CN202321416083 U CN 202321416083U CN 220543435 U CN220543435 U CN 220543435U
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- 239000000779 smoke Substances 0.000 claims abstract description 71
- 230000000007 visual effect Effects 0.000 claims abstract description 26
- 230000003993 interaction Effects 0.000 claims description 16
- 239000002131 composite material Substances 0.000 claims description 3
- 230000006378 damage Effects 0.000 abstract description 10
- 208000027418 Wounds and injury Diseases 0.000 abstract description 5
- 208000014674 injury Diseases 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000002159 abnormal effect Effects 0.000 description 13
- 230000007547 defect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000035784 germination Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model relates to the port crane alarm field, in particular to a port crane fire alarm system, which comprises a controller, a first smoke temperature integrated detector, a second smoke temperature integrated detector and an audible and visual alarm, wherein the controller and the first smoke temperature integrated detector are installed in an electrical room, the second smoke temperature integrated detector is installed in a machine room, and the audible and visual alarm is installed in a cab; the first smoke temperature integrated detector, the second smoke temperature integrated detector and the audible and visual alarm are all connected with the controller. The utility model is used for reminding a driver of the possible occurrence of fire in time, thereby being beneficial to finding the fire in time or eliminating the fire in the sprouting stage and being convenient for avoiding personal injury and equipment damage to a certain extent.
Description
Technical Field
The utility model relates to the port crane alarm field, in particular to a port crane fire alarm system.
Background
In recent years, with the rapid development of social economy, port cranes have played an important role in port operations, and each port crane is also very expensive in cost, and manufacturers and managers of port cranes are very concerned about the operation safety of port cranes.
Fire is one of the important factors that pose a threat to the operation safety of port cranes. The electric equipment in the electric room and the machine room of the port crane are numerous, the electric equipment provides power and communication through cables, and fire disaster is extremely easy to cause due to short circuit and aging of the circuit in the operation process of the port crane. How to alarm in time when fire disaster occurs in the electric room and the machine room of the port crane so as to remind the cab staff to eliminate the fire disaster in the sprouting stage as much as possible is a problem which needs to be solved by the port staff.
The conventional fire alarm of the port crane generally relies on a driver in a cab to find a fire and start an alarm device after the fire occurs in an electrical room and a machine room, so that the following defects exist: because the cab is a relatively independent space with the electrical room and the machine room, a driver cannot find fire timely, and the driver can find fire hidden danger timely and destroy the fire in a germination stage, which is a defect in the prior art.
Aiming at the defects in the prior art, the utility model designs a fire alarm system of a port crane.
Disclosure of Invention
The utility model aims to provide a fire alarm system of a port crane, which is used for reminding a driver in time when a fire disaster or a fire hidden danger occurs in the operation process of the crane, so that the driver can stop the operation of equipment and extinguish the fire in time, and personal injury and equipment damage which can occur are avoided to a certain extent.
The specific technical scheme provided by the utility model is as follows:
the utility model provides a fire alarm system of a port crane, which comprises an electric room, a machine room and a cab, wherein the fire alarm system of the port crane comprises a controller and a first smoke temperature integrated detector which are arranged in the electric room, a second smoke temperature integrated detector which is arranged in the machine room and an audible and visual alarm which is arranged in the cab;
the first smoke temperature integrated detector, the second smoke temperature integrated detector and the audible and visual alarm are all connected with the controller.
Further, the port crane fire alarm system comprises a man-machine interaction device arranged in a cab;
the man-machine interaction device is connected with the controller.
Further, the crane fire alarm system comprises a first gas extinguisher installed in the electric room and a second gas extinguisher installed in the machine room;
the first gas fire extinguisher and the second gas fire extinguisher are connected with the controller.
Further, the crane fire alarm system comprises a power module, wherein the power module is used for providing power for the first smoke temperature integrated detector, the second smoke temperature integrated detector, the controller, the audible and visual alarm, the man-machine interaction device, the first gas fire extinguisher and the second gas fire extinguisher.
Further, the controller adopts a singlechip.
Further, the first smoke temperature integrated detector and the second smoke temperature integrated detector are both HD-FHTB composite smoke temperature integrated detectors.
Further, the man-machine interaction device adopts a PC.
The utility model has the beneficial effects that:
the utility model comprises a controller and a first smoke temperature integrated detector which are arranged in an electric room, a second smoke temperature integrated detector which is arranged in a machine room and an audible and visual alarm which is arranged in a cab, wherein the first smoke temperature integrated detector, the second smoke temperature integrated detector and the audible and visual alarm are all connected with the controller, when in use, the controller analyzes the smoke concentration and the temperature detected by the smoke temperature integrated detector so as to judge whether the received smoke concentration and the temperature are abnormal, and if at least one of the received smoke concentration and the received smoke temperature is abnormal, the audible and visual alarm is controlled to carry out audible and visual alarm so as to prompt a driver to possibly generate a fire disaster in time, thereby being beneficial to finding the fire disaster in time or eliminating the fire disaster in a sprouting stage, and being convenient for avoiding personal injury and equipment damage to a certain extent.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 shows a schematic electrical schematic diagram of a harbor crane fire alarm system according to an embodiment of the utility model.
Fig. 2 shows a schematic electrical schematic diagram of a fire alarm system for a harbor crane according to another embodiment of the utility model.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1, the present utility model provides an embodiment of a fire alarm system for a port crane, in which the port crane includes an electric room, a machine room, and a cab, the fire alarm system for a port crane includes a controller 4 and a first smoke temperature integrated detector 1 installed in the electric room, a second smoke temperature integrated detector 2 installed in the machine room, and an audible and visual alarm 3 installed in the cab.
The first smoke temperature integrated detector 1, the second smoke temperature integrated detector 2 and the audible and visual alarm 3 are connected with the controller 4.
When the smoke temperature detection device is used, the first smoke temperature integrated detector 1 detects the smoke concentration and the temperature in an electrical room in real time, and sends the detected smoke concentration and the detected temperature to the controller 4 in real time. The second smoke temperature integrated detector 2 detects the smoke concentration and temperature in the machine room in real time, and sends the detected smoke concentration and temperature to the controller 4 in real time. The controller 4 analyzes the received smoke concentration and temperature in real time to judge whether the received smoke concentration and temperature are abnormal, and if at least one of the received smoke concentration and temperature is abnormal, the audible and visual alarm 3 is controlled to carry out audible and visual alarm, so that a driver is timely reminded of possible fire, and the situation that the fire is found or eliminated in a germination stage is facilitated in time, and personal injury and equipment damage are avoided to a certain extent.
As an exemplary embodiment of the present utility model, as shown in fig. 2, the harbor crane fire alarm system further includes a man-machine interaction device 5 provided in a cab, a first gas fire extinguisher 6 installed in an electric room, and a second gas fire extinguisher 7 installed in a machine room. The man-machine interaction device 5, the first gas fire extinguisher 6 and the second gas fire extinguisher 7 are all connected with the controller 4.
The human-computer interaction device 5 is used for presetting a smoke concentration range and a temperature range.
The first gas extinguisher 6 is used for gas fire extinguishing of the electrical room.
The second gas extinguisher 7 is used for gas fire extinguishing of the machine room.
Wherein the smoke concentration range and the temperature range include: controlling an audible and visual alarm to alarm an abnormal smoke concentration range and an abnormal temperature range; and controlling the smoke concentration range and the temperature range of the starting gas fire extinguisher.
Before use, staff can preset a smoke concentration range and a temperature range through the human-computer interaction device 5 according to actual needs, for example, the abnormal smoke concentration range for controlling the audible-visual alarm to carry out audible-visual alarm is larger than 20 mg/cubic meter, the abnormal temperature range for controlling the audible-visual alarm to carry out audible-visual alarm is larger than 20 ℃, the abnormal smoke concentration range for controlling the starting gas fire extinguisher is larger than 30 mg/cubic meter, and the abnormal temperature range for controlling the starting gas fire extinguisher is higher than 30 ℃.
When the intelligent fire extinguisher is specifically used, the controller 4 controls the starting of the audible and visual alarm and the corresponding gas fire extinguisher according to the smoke concentration and the temperature detected by the first smoke temperature integrated detector and the second smoke temperature integrated detector and the smoke concentration range and the temperature range preset by the human-computer interaction device 5, for example, the smoke concentration detected by the first smoke temperature integrated detector is 25 mg/cubic meter, the temperature is 39 ℃, the smoke concentration detected by the second smoke temperature integrated detector is 15 mg/cubic meter, the temperature is 10 ℃, at the moment, the smoke concentration and the temperature in an electrical room detected by the first smoke temperature integrated detector all reach the preset smoke concentration abnormal range and the temperature abnormal range for controlling the audible and visual alarm to carry out audible and visual alarm, the temperature also reaches the preset temperature abnormal range for controlling and starting the first gas fire extinguisher to extinguish fire, and the audible and visual alarm in a driving room is controlled by the controller 4 to carry out audible and visual alarm and the first gas fire extinguisher in the electrical room is automatically started to carry out fire extinguishing.
Above carry out audible and visual alarm in order to arouse the warning through audible and visual alarm for the staff in time looks over and whether takes place the conflagration, thereby help in time discover conflagration or conflagration hidden danger, and through automatic start corresponding gaseous extinguishing device, can prevent to suffer from in the nature and further improve fire extinguishing efficiency, thereby avoid personal injury and the equipment damage that probably takes place to a certain extent.
Illustratively, the port crane fire alarm system further comprises a power module 8 (for simplicity of illustration, connection relations between the power module and the respective components are not shown) for providing power to the first smoke temperature integrated detector 1, the second smoke temperature integrated detector 2, the audible and visual alarm 3, the controller 4, the man-machine interaction device 5, the first gas fire extinguisher 6 and the second gas fire extinguisher 7.
Illustratively, the controller 4 employs a single-chip microcomputer.
Illustratively, the first smoke temperature integrated detector 1 and the second smoke temperature integrated detector 2 are both HD-FHTB composite smoke temperature integrated detectors.
The human-computer interaction device 5 is illustratively a PC.
The user can reset the smoke concentration range and the temperature range referred to in the specification through the human-computer interaction device 5 according to actual needs.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (7)
1. The port crane fire alarm system is characterized by comprising a controller and a first smoke temperature integrated detector which are installed in the electrical room, a second smoke temperature integrated detector which is installed in the machine room and an audible and visual alarm which is installed in the cab;
the first smoke temperature integrated detector, the second smoke temperature integrated detector and the audible and visual alarm are all connected with the controller.
2. The port crane fire alarm system of claim 1, wherein the port crane fire alarm system comprises a human-machine interaction device disposed within a cab;
the man-machine interaction device is connected with the controller.
3. The crane fire alarm system of claim 2 wherein the crane fire alarm system comprises a first gas extinguisher installed in an electrical room and a second gas extinguisher installed in a machine room;
the first gas fire extinguisher and the second gas fire extinguisher are connected with the controller.
4. A crane fire alarm system as claimed in claim 3, wherein the crane fire alarm system comprises a power module for providing power to the first smoke temperature integrated detector, the second smoke temperature integrated detector, the controller, the audible and visual alarm, the human-computer interaction device, the first gas extinguisher and the second gas extinguisher.
5. The port crane fire alarm system of claim 1, wherein the controller employs a single-chip microcomputer.
6. The port crane fire alarm system of claim 1, wherein the first smoke temperature integrated detector and the second smoke temperature integrated detector are HD-FHTB composite smoke temperature integrated detectors.
7. The port crane fire alarm system of claim 2 wherein the human-computer interaction device is a PC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321416083.3U CN220543435U (en) | 2023-06-06 | 2023-06-06 | Fire alarm system of port crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321416083.3U CN220543435U (en) | 2023-06-06 | 2023-06-06 | Fire alarm system of port crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220543435U true CN220543435U (en) | 2024-02-27 |
Family
ID=89967714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321416083.3U Active CN220543435U (en) | 2023-06-06 | 2023-06-06 | Fire alarm system of port crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220543435U (en) |
-
2023
- 2023-06-06 CN CN202321416083.3U patent/CN220543435U/en active Active
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