CN210443872U - Airport terminal building entrance guard lock control power supply box - Google Patents
Airport terminal building entrance guard lock control power supply box Download PDFInfo
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- CN210443872U CN210443872U CN201921507324.9U CN201921507324U CN210443872U CN 210443872 U CN210443872 U CN 210443872U CN 201921507324 U CN201921507324 U CN 201921507324U CN 210443872 U CN210443872 U CN 210443872U
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Abstract
The utility model discloses an airport terminal building entrance guard lock control power supply box, including outer box, first power, second power, connection bridge, relay module, power supply box wiring port and power supply seat, install first power in the inner chamber of outer box, install the second power in the outer box on first power right side inner chamber, fixedly connected with connection bridge on the inner wall of the outer box between first power and the second power, install the relay module in the inner chamber of outer box, the relay module passes through the inner wall fixed connection of trapped orbit and outer box, be provided with power supply box wiring port on the lower part inner wall of outer box, install the power supply seat on the inner wall of the outer box on power supply box wiring port right side. The utility model discloses an outer box, first power, second power, connection bridge, relay module, power supply box wiring port and the power socket that set up have solved the unable controllable and multiplexed output's of realization of multichannel power.
Description
Technical Field
The utility model relates to a weak current and fire control fire alarm technical field specifically are an airport terminal building entrance guard lock control power supply box.
Background
The airport terminal building area is many, public area includes "way" side and "empty" side, separates through the security check passageway, but the fire prevention subregion is mostly not with security check passageway (door) as the border, and the airport of different scales (large-scale airport, branch airport) is very big to be distinguished, and general fire linkage entrance guard does not have unified mode, generally sets for linkage entrance guard control according to the fire prevention subregion, and a fire prevention subregion fire control specialty provides one way (or several ways) fire control fire linkage alarm signal (DC24V signal or relay trunk node signal), links this fire prevention subregion's entrance guard lock (the door on the evacuation passageway). However, in recent years, the logical relationship between the fire alarm signal and the evacuation door of the large airport terminal is controlled by the fire-fighting fire signal linkage (one door corresponds to one fire-fighting linkage control signal) mostly according to one-to-one fire-fighting fire signal linkage. The prior multi-path power supply sold in the market has no controllable multi-path output power supply ready-made product suitable for airport terminal buildings.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The not enough to prior art, the utility model provides an airport terminal entrance guard lock control power supply box has solved the unable controllable and multiplexed output's of realization of multichannel power problem.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an airport terminal building entrance guard lock control power supply box, includes outer box, first power, second power, connects bridge, relay module, power supply box wiring port and power supply seat, install first power in the inner chamber of outer box, install the second power in the outer box inner chamber on first power right side, fixedly connected with connects the bridge on the inner wall of outer box between first power and the second power, install the relay module in the inner chamber of outer box, the relay module passes through the inner wall fixed connection of trapped orbit and outer box, be provided with power supply box wiring port on the lower part inner wall of outer box, install the power supply seat on the inner wall of the outer box on power supply box wiring port right side.
Preferably, the first power supply and the second power supply are respectively and electrically connected with the connecting bridge, the relay module, the power box wiring port and the power base through conducting wires, the first power supply and the second power supply are mutually and electrically connected through conducting wires, and the first power supply and the second power supply are fixedly connected with the inner wall of the outer box body through the fixing base.
Preferably, all be provided with power wiring port on first power and the second power, and first power and second power all are through power wiring port and the end electric connection of conducting wire, be provided with inlet wire port and outlet terminal on the relay module, and all be provided with fastening bolt on inlet wire port and the outlet wire port, the relay module passes through inlet wire port and outlet terminal and the end electric connection of conducting wire.
Preferably, the relay monomer on the relay module is provided with four, and the relay monomer all detains fixed connection on the relay module through fixed, the relay monomer sets up with relay pilot lamp one-to-one, relay pilot lamp and relay monomer electric connection.
Preferably, the first power supply and the second power supply are electrically connected with a power supply indicator lamp through conducting wires, and the power supply indicator lamp is fixedly connected to a placement hole formed in the upper box wall of the outer box body.
Preferably, power supply box wiring port comprises lock protective tube, the automatically controlled board terminal of lock and fire alarm dry contact, the setting of the impartial interval of the automatically controlled board terminal of lock protective tube, lock and fire alarm dry contact is on the inner wall of outer box, and lock protective tube, the automatically controlled board terminal of lock and fire alarm dry contact all with the inner wall fixed connection of outer box.
Advantageous effects
The utility model provides an airport terminal building entrance guard lock control power supply box possesses following beneficial effect:
the utility model discloses, first power and second power all adopt multiplexed output, but according to the on-the-spot requirement a plurality of doors receive a fire control fire alarm linkage signal control, also can independently establish every way and receive fire control linkage signal control, every way lock power all will be controlled by fire control fire signal and entrance guard's controller dual signal control promptly, fire control fire alarm signal is the dry contact signal, fire control alarm dry contact closure is fire alarm state, fire control alarm dry contact opens to the state of awaiting the armed, can suitably increase the power of first power and second power or change linkage relay module and adjustment wiring through lock power index, can realize one-to-one fire control fire alarm signal linkage entrance guard's function, the problem that multiplexed power can't realize controllable and multiplexed output has been solved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the relay module shown in fig. 1 according to the present invention;
fig. 3 is the internal wiring diagram of the power box of the present invention.
The reference numbers in the figures are: 1. an outer case; 2. a first power supply; 3. a second power supply; 4. a fixed seat; 5. a connecting bridge; 6. a power indicator light; 7. a power connection port; 8. fixing a track; 9. a relay module; 10. a power box connection port; 11. a power supply base; 12. a relay unit; 13. a fixing buckle; 14. a relay indicator light; 15. an incoming line port; 16. a wire outlet port; 17. fastening a bolt; 18. a door lock protective tube; 19. a binding post of a door lock electric control board; 20. fire alarm dry junction.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, an embodiment of the present invention is shown; a airport terminal station entrance guard lock control power supply box comprises an outer box body 1, a first power supply 2, a second power supply 3, a connecting bridge 5, a relay module 9, a power supply box wiring port 10 and a power supply seat 11, wherein the first power supply 2 is installed in an inner cavity of the outer box body 1, the second power supply 3 is installed in an inner cavity of the outer box body 1 on the right side of the first power supply 2, the model of the first power supply 2 and the model of the second power supply 3 are LRS-350-24, the power supply is provided for equipment operation in the prior art, the first power supply 2 and the second power supply 3 are matched with each other and are standby power supplies to provide stable guarantee for equipment operation, the connecting bridge 5 is fixedly connected on the inner wall of the outer box body 1 between the first power supply 2 and the second power supply 3, the connecting bridge 5 is used for communicating the first power supply 2 and the second power supply 3, and the first power supply 2 and the second power supply 3 are electrically connected with, install relay module 9 in the interior cavity of outer box 1, because of the independence restraint of the fire control specialty, the agreement software of building control entrance guard control specialty and fire control fire alarm control is not disclosed, the event is generally through relay module 9 realization isolation, the lock power is all with the fire control signal of telecommunication isolation, relay module 9 passes through trapped orbit 8 and outer box 1's inner wall fixed connection, be provided with power supply box wiring port 10 on the lower part inner wall of outer box 1, be convenient for the inside electric elements of power supply box and external lock and fire control alarm controlling means be connected the transmission signal, install power supply socket 11 on the inner wall of outer box 1 on power supply box wiring port 10 right side, be convenient for the external commercial power of power box.
Further, first power 2 and second power 3 all through the conducting wire respectively with connect the bridge 5, relay module 9, power box wiring port 10 and power seat 11 electric connection, and through the mutual electric connection of conducting wire between first power 2 and the second power 3, first power 2 and second power 3 all through fixing base 4 and outer box 1's inner wall fixed connection, conveniently come with each electric elements electric connection transmission signal of telecommunication through first power 2 and second power 3, thereby accomplish the receipt of control lock and fire control alarm signal.
Furthermore, power connection ports 7 are arranged on the first power source 2 and the second power source 3, the first power source 2 and the second power source 3 are electrically connected with the ends of the conducting wires through the power connection ports 7, the first power source 2 and the second power source 3 are electrically connected with other electrical elements through the power connection ports 7 conveniently, an incoming wire port 15 and an outgoing wire port 16 are arranged on the relay module 9, fastening bolts 17 are arranged on the incoming wire port 15 and the outgoing wire port 16 respectively, the fastening bolts 17 are convenient for fixing the ends of the conducting wires inserted into the ports and preventing the connected conducting wires from falling off, the relay module 9 is electrically connected with the ends of the conducting wires through the incoming wire port 15 and the outgoing wire port 16 conveniently, and the relay module 9 is electrically connected with other electrical elements through the incoming wire port 15 and the outgoing wire port 16 conveniently.
Further, relay monomer 12 on the relay module 9 is provided with four, and relay monomer 12 all detains 13 fixed connection on relay module 9 through fixed, and relay monomer 12 of being convenient for makes up together, becomes a relay module 9, and relay monomer 12 sets up with relay pilot lamp 14 one-to-one, and relay pilot lamp 14 and relay monomer 12 electric connection are convenient for come audio-visual understanding relay monomer 12's operational aspect through relay pilot lamp 14.
Further, first power 2 and second power 3 all through conducting wire and 6 electric connection of power indicator, and 6 fixed connection of power indicator are in the arrangement hole that sets up on the 1 upper portion tank wall of outer box, are convenient for come audio-visual understanding the operational aspect of power supply box internal power through power indicator 6 does to can be timely judge whether the power operation is normal.
Further, power supply box wiring port 10 comprises door lock protective tube 18, automatically controlled board terminal 19 of door lock and fire alarm dry junction 20, door lock protective tube 18, the setting of the impartial interval of automatically controlled board terminal 19 of door lock and fire alarm dry junction 20 is on the inner wall of outer box 1, and door lock protective tube 18, automatically controlled board terminal 19 of door lock and fire alarm dry junction 20 all with the inner wall fixed connection of outer box 1, door lock protective tube 18 is used for protecting the lock operation, avoid the load too high, automatically controlled board terminal 19 of door lock is used for direct with the automatically controlled board input of lock, the output is connected, thereby control the lock operation, fire alarm dry junction 20 is used for with fire alarm device electric connection, thereby accomplish the transmission of transmission fire control signal.
The working principle is as follows: the first power supply 2 and the second power supply 3 both adopt multi-channel output, a plurality of doors can be controlled by a fire-fighting fire alarm linkage signal according to the field requirement, and each channel can also be independently controlled by the fire-fighting linkage signal, namely, each channel of lock power supply is controlled by the fire-fighting fire signal and the dual signal control of an access controller, the fire-fighting fire alarm signal is a dry contact signal, the fire-fighting alarm dry contact 20 is closed to be in a fire alarm state, the fire-fighting alarm dry contact 20 is opened to be in a standby state, the power of the first power supply 2 and the second power supply 3 can be properly increased or the linkage relay module 9 and the adjustment wiring can be replaced through the power index of the door locks, and the one-to-one fire-fighting fire.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an airport terminal building entrance guard lock control power supply box, includes outer box (1), first power (2), second power (3), connecting bridge (5), relay module (9), power supply box wiring port (10) and power socket (11), its characterized in that: install first power (2) in the inner chamber body of outer container body (1), install second power (3) in the inner chamber body of outer container body (1) on first power (2) right side, fixedly connected with connecting bridge (5) on the inner wall of outer container body (1) between first power (2) and second power (3), install relay module (9) in the inner chamber body of outer container body (1), relay module (9) are through the inner wall fixed connection of trapped orbit (8) and outer container body (1), be provided with power supply box wiring port (10) on the lower part inner wall of outer container body (1), install power supply seat (11) on the inner wall of outer container body (1) on power supply box wiring port (10) right side.
2. The airport terminal building entrance guard lock control power supply box of claim 1, characterized in that: first power (2) and second power (3) all through the conducting wire respectively with connect bridge (5), relay module (9), power supply box connection port (10) and power socket (11) electric connection, and through the mutual electric connection of conducting wire between first power (2) and second power (3), first power (2) and second power (3) all through the inner wall fixed connection of fixing base (4) with outer box (1).
3. The airport terminal building entrance guard lock control power supply box of claim 2, characterized in that: all be provided with power connection port (7) on first power (2) and second power (3), and first power (2) and second power (3) all through power connection port (7) and the end electric connection of conducting wire, be provided with incoming line port (15) and outlet port (16) on relay module (9), and all be provided with fastening bolt (17) on incoming line port (15) and outlet port (16), relay module (9) are through incoming line port (15) and outlet port (16) and the end electric connection of conducting wire.
4. The airport terminal building entrance guard lock control power supply box of claim 3, characterized in that: relay monomer (12) on relay module (9) are provided with four, and relay monomer (12) all detain (13) fixed connection on relay module (9) through fixed, relay monomer (12) and relay pilot lamp (14) one-to-one setting, relay pilot lamp (14) and relay monomer (12) electric connection.
5. The airport terminal building entrance guard lock control power supply box of claim 2, characterized in that: first power (2) and second power (3) all are through conducting wire and power indicator (6) electric connection, power indicator (6) fixed connection is in the arrangement hole that sets up on outer box (1) upper portion tank wall.
6. The airport terminal building entrance guard lock control power supply box of claim 2, characterized in that: power supply box wiring port (10) comprise lock protective tube (18), the automatically controlled board terminal of lock (19) and fire control warning dry contact (20), setting of the impartial interval of lock protective tube (18), the automatically controlled board terminal of lock (19) and fire control warning dry contact (20) is on the inner wall of outer box (1), and lock protective tube (18), the automatically controlled board terminal of lock (19) and fire control warning dry contact (20) all with the inner wall fixed connection of outer box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921507324.9U CN210443872U (en) | 2019-09-10 | 2019-09-10 | Airport terminal building entrance guard lock control power supply box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921507324.9U CN210443872U (en) | 2019-09-10 | 2019-09-10 | Airport terminal building entrance guard lock control power supply box |
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| Publication Number | Publication Date |
|---|---|
| CN210443872U true CN210443872U (en) | 2020-05-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921507324.9U Active CN210443872U (en) | 2019-09-10 | 2019-09-10 | Airport terminal building entrance guard lock control power supply box |
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| CN (1) | CN210443872U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115131929A (en) * | 2021-03-26 | 2022-09-30 | 王晰 | Railway signal relay falls and dystopy alarm system |
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2019
- 2019-09-10 CN CN201921507324.9U patent/CN210443872U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115131929A (en) * | 2021-03-26 | 2022-09-30 | 王晰 | Railway signal relay falls and dystopy alarm system |
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