CN211456792U - Independent power supply suitable for fire extinguishing system starting drive - Google Patents
Independent power supply suitable for fire extinguishing system starting drive Download PDFInfo
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- CN211456792U CN211456792U CN202020274021.3U CN202020274021U CN211456792U CN 211456792 U CN211456792 U CN 211456792U CN 202020274021 U CN202020274021 U CN 202020274021U CN 211456792 U CN211456792 U CN 211456792U
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Abstract
The utility model relates to an electrical equipment makes the field, in particular to independent power source suitable for fire extinguishing systems starting drive, including casing, electric energy module, control module group, connecting terminal, electric circuit, output terminal, input terminal, pilot lamp, fixed knot construct etc, the utility model discloses simple structure, multiple functional adopts independent type functional design, and installation, use and maintenance are simple and convenient, can support wide voltage input, steady voltage output, and the power supply duration is long, and application scope is wide, has good popularization and using value.
Description
Technical Field
The utility model relates to the technical field of electrical equipment, in particular to independent power supply suitable for fire extinguishing systems starting drive.
Background
Along with the rapid development of national economic construction, the design and the application of a fire-fighting system play more and more important roles, and the fire-fighting system plays a role in automatically preventing and extinguishing fire, so that the life and property safety of people is constantly guaranteed. The conventional fire-fighting system requires to provide a DC24V starting power supply, an electromagnet, an electromagnetic valve and other starting mechanisms are started through the power supply, then the fire-fighting system is opened to carry out fire extinguishing work, and the fire-fighting system cannot be installed directly under the special condition that a normal power supply cannot be provided on some application sites.
At present, fire detecting tube type fire extinguishing devices are popularized in China and are divided into a direct type fire extinguishing device and an indirect type fire extinguishing device, the fire detecting tubes are used as parts for detecting fire conditions and triggering and starting the fire extinguishing devices, when the temperature of a protection area reaches the explosion temperature of the fire detecting tubes, fire extinguishing agents can be released, the starting reaction of the fire extinguishing devices is relatively lagged, and the fire extinguishing effect of the fire extinguishing devices is directly influenced by the installation, arrangement and the like of the fire detecting tubes; and a small part of fire extinguishing devices are electrically started, a power supply is mostly connected in the field, and when the field of a protection area breaks down and is switched off or is powered off, the fire extinguishing devices can be directly prevented from being started.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes the defects in the prior art and provides an independent power supply suitable for a starting device of a fire extinguishing system.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
an independent power supply suitable for fire extinguishing system starting drive, includes the casing that is used for installation and protection inside module, its characterized in that: two indicating lamps are installed on a front panel of the shell through an opening, an electric energy module is fixedly installed in the shell through a fixing groove in an embedding mode, a control module is fixedly installed after a screw penetrates through a prefabricated hole of the control module, the positive pole and the negative pole of the electric energy module are respectively connected with connecting terminals of the control module through electric circuits, the indicating lamps are connected with the control module through a welding mode, the control module is respectively connected with an output terminal and an input terminal through a welding mode, and a fixing structure is prefabricated on a back panel of the shell;
the casing has high temperature resistant, fire-retardant and waterproof performance, and two pilot lamps are red emitting diode and green emitting diode respectively, and electric energy module output voltage is DC24V, and output current is 0~5A, and charging voltage is AC220V, and the control module group has the performance of automatic charging, overcharge protection, and fixed knot constructs can design for screw connection formula or staple bolt connected mode as required.
Preferably, the electric energy module preferably adopts DC24V regulated voltage output, and can also output direct current voltage of other levels according to requirements;
preferably, the charging voltage of the electric energy module is AC220V, and can be designed to be DC 8-32V direct-current wide voltage input according to requirements;
as a preferable scheme, the control module can replace two indicator lights with a digital display screen according to requirements;
as a preferred scheme, the independent power supply device is divided into a charging type and a non-charging type, the charging type independent power supply device supports a cyclic charging and discharging function, automatically charges when the power is insufficient and is in a standby working state, automatically cuts off the power after the power is fully charged, and always keeps in a full-charge state; the non-charging independent power supply device does not need to be provided with a control module in the shell, but needs to be replaced and maintained regularly;
as a preferred scheme, the fixing structure is preferably fixedly installed in a hoop mode, is integrally installed with the fire extinguishing system through a hoop, and can also be installed in a screw mode on site through screws or bolts;
compared with the prior art, the beneficial effects of the utility model are that:
1. the shell of the utility model has high temperature resistance, flame retardance and waterproof protection performance, can be applied indoors and outdoors, reduces the requirement on the use environment and enlarges the application range;
2. the utility model supports DC24V voltage stabilization or DC voltage output of other levels, supports AC220V or DC 8-32V wide voltage input, makes the independent power supply device more flexible to use, and improves the applicability;
3. the utility model is an independent power supply device which comprises a charging type and a non-charging type, when the common electricity can not be provided in the use site, the non-charging type independent power supply device can be selected; when the device is used on site, common power can be provided at ordinary times, but a charging type independent power supply device can be selected when power is cut off in case of fire, and the device is more flexible due to the two types of structures; compared with a non-charging independent power supply device, the charging independent power supply device reduces resource loss and maintenance cost, and is more convenient, safe and reliable to apply;
4. the utility model discloses simple structure, independent power supply need not to lay the power supply line alone or worry the power supply problem, and the installation is simple, maintain conveniently for this device is being applied to fire extinguishing systems in the aspect of more nimble, safety, accuracy and reliable, applicable in the various fire extinguishing systems who installs electric starting mechanism.
Drawings
FIG. 1 is an elevation view of an independent power source suitable for use with a fire suppression system starter assembly of the present invention;
fig. 2 is a side view of the self-contained power source of the fire suppression system activation device of the present invention.
In the figure: 1. a housing; 2. an indicator light; 201. a red light emitting diode; 202. a green light emitting diode; 3. an electric energy module; 4. a control module; 5. a connection terminal; 6. an electrical line; 7. fixing grooves; 8. a screw; 9. an output terminal; 10. an input terminal; 11. and (5) fixing the structure.
Detailed Description
The invention will be described in further detail with reference to the following detailed description and accompanying drawings:
as shown in fig. 1 and 2, for the utility model discloses a specific embodiment, this embodiment is an independent power supply suitable for fire extinguishing system starting drive, including casing 1 that is used for installation and protection inside module, install two pilot lamps 2 through the trompil on casing 1's front panel, through fixed slot 7 with inlayed mode fixed mounting electric energy module 3 in casing 1, adopt screw 8 to pass behind the prefabricated hole fixed mounting control module 4 of control module 4, electric energy module 3's positive negative pole passes through electric circuit 6 and is connected with connecting terminal 5 of control module 4 respectively, pilot lamp 2 is connected with control module 4 through the welding mode, control module 4 passes through the welding mode and is connected with output terminal 9 and input terminal 10 respectively, it has fixed knot to construct 11 to prefabricate on casing 1's back panel.
The shell 1 has high temperature resistance, flame retardance and waterproof performance, the two indicating lamps 2 are respectively a red light emitting diode 201 and a green light emitting diode 202, the output voltage of the electric energy module 3 is DC24V, the output current is 0-5A, the charging voltage is AC220V, the control module 4 has the functions of automatic charging and overcharge protection, and the fixing structure 11 can be designed into a screw connection type or a hoop connection type according to requirements.
The first working process is as follows: when the power supply device is used, a charging type independent power supply device can be selected when common power is supplied at ordinary times, an input terminal 10 of the power supply device is connected to a wiring terminal of a field power supply facility in a pressing mode, an output terminal 9 is connected to a corresponding wiring terminal in a fire extinguishing system in a pressing mode through an electric circuit 6, the electric energy module 3 achieves automatic charging and discharging power supply through the control module 4, the control module 4 turns on the green light emitting diode 202 and turns off the red light emitting diode 201 during charging, the control module 4 turns off the green light emitting diode 202 and turns on the red light emitting diode 201 and is always in a normally-on state after the electric energy module 3 is fully charged, and whether the power supply device is in a standby working state or not is.
And a second working process: when the field can not provide common power, the non-charging independent power supply device is selected, the output terminal 9 of the power supply device is connected to the corresponding connecting terminal in the fire extinguishing system in a pressing mode, the input terminal 10 is not arranged on the power supply device at the moment, when the red light emitting diode 201 is lightened, the power supply device is in a state of power shortage and can not work normally, and corresponding replacement and maintenance operations are needed.
The utility model discloses technical characteristics that have not described can be through or adopt prior art to realize, no longer describe here, and of course, above-mentioned embodiment is not right the utility model discloses a restriction, the utility model discloses also not only be limited to above-mentioned embodiment, ordinary skilled person in this technical field is in the utility model discloses a change, modification, interpolation or replacement made in the essential scope also should fall into the utility model discloses a protection scope.
Claims (2)
1. An independent power supply suitable for fire extinguishing system starting device, comprising a casing (1) for mounting and protecting internal modules, characterized in that: two pilot lamps (2) of trompil installation on the front panel of casing (1), through fixed slot (7) in casing (1) with inlayed mode fixed mounting electric energy module (3), adopt screw (8) to pass behind the prefabricated hole fixed mounting control module (4) of control module (4), the positive negative pole of electric energy module (3) passes through electric circuit (6) and is connected with connecting terminal (5) of control module (4) respectively, pilot lamp (2) are connected with control module (4) through the welding mode, control module (4) are connected with output terminal (9) and input terminal (10) respectively through the welding mode, it has fixed knot to construct (11) to prefabricate on the back panel of casing (1).
2. The self-contained power supply suitable for use in a fire suppression system activation device of claim 1, wherein: casing (1) is by high temperature resistant, fire-retardant and waterproof material preparation, and two pilot lamps (2) are red emitting diode (201) and green emitting diode (202) respectively, and electric energy module (3) output voltage is DC24V, and output current is 0~5A, and charging voltage is AC220V, is equipped with automatic charging, the procedure of overcharge protection in control module (4), and fixed knot constructs (11) and is screw connection formula or staple bolt connected mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020274021.3U CN211456792U (en) | 2020-03-09 | 2020-03-09 | Independent power supply suitable for fire extinguishing system starting drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020274021.3U CN211456792U (en) | 2020-03-09 | 2020-03-09 | Independent power supply suitable for fire extinguishing system starting drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211456792U true CN211456792U (en) | 2020-09-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020274021.3U Active CN211456792U (en) | 2020-03-09 | 2020-03-09 | Independent power supply suitable for fire extinguishing system starting drive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211456792U (en) |
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2020
- 2020-03-09 CN CN202020274021.3U patent/CN211456792U/en active Active
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Address after: Room 904, building 3, Longao jinzuo building, Jingshi East Road, high tech Zone, Jinan City, Shandong Province Patentee after: SHANDONG TIANKANGDA SECURITY TECHNOLOGY Co.,Ltd. Address before: Room 904, Building 3, Longaojin Building, Shidong Road, Lixia District, Jinan City, Shandong Province, 250000 Patentee before: SHANDONG TIANKANGDA SECURITY TECHNOLOGY Co.,Ltd. |