CN216647508U - Crowd evacuation guiding device for fire escape in public place - Google Patents
Crowd evacuation guiding device for fire escape in public place Download PDFInfo
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- CN216647508U CN216647508U CN202123262307.3U CN202123262307U CN216647508U CN 216647508 U CN216647508 U CN 216647508U CN 202123262307 U CN202123262307 U CN 202123262307U CN 216647508 U CN216647508 U CN 216647508U
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- shell
- guiding device
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- rod
- fire escape
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- 239000000779 smoke Substances 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims description 7
- 241000252254 Catostomidae Species 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The utility model discloses a crowd evacuation guiding device for fire escape in public places, which relates to the technical field of guiding equipment and comprises a shell and an irradiation component, wherein the upper end of the front side surface of the shell is provided with two loudspeakers, a projector and a smoke sensor; this design can be accomodate the lamp and hide, avoid receiving the damage at transportation or removal in-process lamp, and take the projecting apparatus, speaker and smoke transducer's cooperation, when not taking place the conflagration, steerable projecting apparatus throws the advertisement, improve guider's multifunctionality, when smoke transducer detects the conflagration emergence, can control the projecting apparatus and throw evacuation indicator, and the warning sound of cooperation speaker and lamp, can improve crowd evacuation effect, it is fixed to take negative pressure formula to adsorb, can make guider's installation convenient and fast more.
Description
Technical Field
The utility model relates to the technical field of guiding equipment, in particular to a crowd evacuation guiding device for fire escape in public places.
Background
When the conflagration takes place, people need safe, flee as early as possible, but when the conflagration takes place to some public places, the confusion takes place easily, even there is the staff to evacuate, but because the area is great, personnel are more, also can appear the problem that personnel are not enough during evacuation, consequently, crowd evacuation guiding device's setting is inevitable, but current crowd evacuation guiding device function is comparatively single, only mark the suggestion, under emergency, the chaotic crowd of evacuation that can not be fine. Accordingly, one skilled in the art has provided a crowd evacuation guide for fire escape in public places to solve the above-mentioned problems occurring in the background art.
Disclosure of Invention
The utility model aims to provide a crowd evacuation guiding device for fire escape in public places, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a crowd evacuation guiding device for fire escape in public places comprises a shell, wherein irradiation components are correspondingly arranged on two side faces of the upper end of the shell, two loudspeakers are correspondingly arranged at the upper end of the front side face of the shell, a projector is embedded between the two loudspeakers on the front side face of the shell, smoke sensors are embedded at the lower ends of the two loudspeakers on the front side face of the shell, a detachable indicating plate is installed at the lower end of the front side face of the shell, a rear plate is installed on the rear side face of the shell, suckers are arranged at four corners of the rear side face of the rear plate, and an air exhaust component is installed on the inner side face of the rear plate;
the irradiation assembly comprises a placing groove arranged on two side faces of the top end of the shell, a supporting rod is rotatably connected to the inner side of the placing groove, the top end of the supporting rod is connected with an irradiation lamp, and an adjusting screw rod penetrates through the bottom end of the rear side face of the shell corresponding to the supporting rod.
As a further scheme of the utility model: the inside of casing corresponds indicator board department and is provided with the lamp plate, and the inside top that is located the lamp plate of casing is provided with battery and control box side by side, the internal distribution of control box has controller and wireless transmission module.
As a still further scheme of the utility model: the inside of controller is provided with handles the chip, the input of projecting apparatus, speaker and lamp plate all is connected with the output of controller, smoke transducer's output is connected with the input of controller.
As a still further scheme of the utility model: the inner size of the placing groove is matched with the sum of the sizes of the irradiation lamp and the supporting rod, a through hole is formed in the bottom end of the supporting rod corresponding to the adjusting screw rod, the inner diameter of the through hole is larger than the outer diameter of the adjusting screw rod, and one end of the adjusting screw rod penetrates through the shell and the through hole to be in threaded connection with the inner side face of the placing groove.
As a still further scheme of the utility model: the air exhaust assembly comprises an air collecting disc arranged at the center of the inner side face of the rear plate, four side faces of the air collecting disc are connected with air distribution pipes, the upper end face of the air collecting disc is communicated with a main air pipe, the air collecting disc is of a hollow structure, one ends of the four air distribution pipes are provided with connectors, and the four air distribution pipes are connected with the suction disc through the connectors.
As a still further scheme of the utility model: one end of the main air pipe is located on one side of the inner side face of the rear plate and is communicated with an air cavity, a piston is arranged inside the air cavity, the lower surface of the piston is connected with a pull rod, the bottom end of the pull rod is vertically connected with a connecting rod, one side of the bottom end of the air cavity is connected with a guide seat, a guide groove is formed in one side face of the guide seat corresponding to one end of the connecting rod, and one end of the connecting rod extends into the guide groove and is in sliding connection with the guide groove.
As a still further scheme of the utility model: the utility model discloses a rear plate, including the casing, the side of casing is located the bottom of spout, and the side of casing corresponds guide holder department and has seted up the spout, the side of casing is located the bottom of spout and has seted up the draw-in groove, the one end of connecting rod is run through the spout and is connected with the locating lever, the locating lever is telescopic swing joint with the connecting rod, and the size of locating lever and the size looks adaptation of draw-in groove, air cavity, guide holder and main trachea all are fixed in the medial surface of rear plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. this design is through the design of the subassembly that shines that can accomodate, the convenience is at this guider in transportation or removal in-process, can accomodate the lamp and hide, improve the protection of contrast shot-light, avoid at transportation or removal in-process, the lamp receives the damage, secondly, take projecting apparatus and speaker and smoke transducer's cooperation, the convenience is when the conflagration does not take place, control projecting apparatus throws the advertisement, improve this guider's multifunctionality, when smoke transducer detects the conflagration and takes place, can control the projecting apparatus and throw evacuation indicator, and the warning sound of cooperation speaker and lamp, can further improve crowd evacuation effect.
2. Adopt sucking disc negative pressure formula to adsorb fixed mode, can be when guiding device installs, through drop-down locating lever, make it drive connecting rod and pull rod and move down to come the control piston to move down in the air cavity, with this air that extracts in the sucking disc, make it produce the negative pressure, improve the fastness of sucking disc, and drop-down accomplish the back, go into the locating lever card in the draw-in groove, can realize the fixed to the subassembly of bleeding, further improved guiding device's installation fastness.
Drawings
Fig. 1 is a schematic structural view of a crowd evacuation guiding device for fire escape in a public place;
FIG. 2 is a schematic view showing an internal structure of a crowd evacuation guiding device for fire escape in a public place;
FIG. 3 is a schematic view illustrating the installation of a suction cup in a crowd evacuation guiding device for fire escape in a public place;
fig. 4 is a schematic structural view of an air exhaust assembly in a crowd evacuation guiding device for fire escape in a public place.
In the figure: 1. a housing; 11. a battery; 12. a control box; 13. a controller; 14. a wireless transmission module; 15. a lamp panel; 2. illuminating a lamp; 21. a support bar; 22. a placement groove; 23. adjusting the screw rod; 3. a projector; 4. a speaker; 5. a smoke sensor; 6. an indicator panel; 7. a back plate; 71. a suction cup; 72. a chute; 73. Positioning a rod; 74. a card slot; 75. a guide groove; 76. a guide seat; 77. a pull rod; 78. a piston; 79. an air cavity; 710. a main air pipe; 711. an air collection plate; 712. a gas distributing pipe; 713. a connector; 714. a connecting rod.
Detailed Description
Referring to fig. 1-2, in an embodiment of the present invention, a crowd evacuation guiding device for fire escape in a public place includes a housing 1, two side surfaces of an upper end of the housing 1 are correspondingly provided with an irradiation component, two speakers 4 are correspondingly provided at an upper end of a front side surface of the housing 1, a projector 3 is embedded between the two speakers 4 at the front side surface of the housing 1, smoke sensors 5 are embedded at lower ends of the two speakers 4 at the front side surface of the housing 1, a detachable indicator board 6 is installed at a lower end of the front side surface of the housing 1, a lamp board 15 is installed in the housing 1 corresponding to the indicator board 6, a storage battery 11 and a control box 12 are arranged in parallel above the lamp board 15 in the housing 1, a controller 13 and a wireless transmission module 14 are distributed in the control box 12, a processing chip is arranged in the controller 13, and the projector 3, The input ends of the loudspeaker 4 and the lamp panel 15 are connected with the output end of the controller 13, the output end of the smoke sensor 5 is connected with the input end of the controller 13, smoke in a public place is detected through the smoke sensor 5, when a fire disaster occurs, the smoke sensor 5 can detect smoke and put on the controller 13, the smoke is processed by a processing chip in the smoke sensor 5 and then transmitted to a background management terminal through a wireless transmission module 14, the terminal is existing mature background management equipment, a background manager can know the fire disaster condition in time conveniently, and takes corresponding measures, and meanwhile, the controller 13 can also control the loudspeaker 4 to give out a warning to remind people of evacuation;
as shown in fig. 3 and 4, the rear side of the housing 1 is provided with a rear plate 7, four corners of the rear side of the rear plate 7 are provided with suction cups 71, and the inner side of the rear plate 7 is provided with an air exhaust assembly, the air exhaust assembly comprises an air collecting plate 711 installed at the center of the inner side of the rear plate 7, four sides of the air collecting plate 711 are connected with air distribution pipes 712, the upper end of the air collecting plate 711 is communicated with a main air pipe 710, the air collecting plate 711 is of a hollow structure, one end of each of the four air distribution pipes 712 is provided with a connector 713, the four air distribution pipes 712 are connected with the suction cups 71 through the connectors 713, the connectors 713 are in threaded connection with the suction cups 71, so that the air distribution pipes 712 and the suction cups 71 can be conveniently removed, the suction cups 71 can be conveniently replaced in an aging manner, the four air distribution pipes 712 are communicated with the four suction cups 71, the four air distribution pipes 712 and the air collecting plates 711 have the same spacing, and the air flow of each suction cup 71 can be ensured to be the same during air exhaust or air exhaust, when the guiding device is installed, the sucking disc 71 is adsorbed on the ceramic tiles on the wall surface of a public place, and the wall surface of the public place is basically the ceramic tiles, so that the adsorption of the sucking disc 71 is more facilitated;
as shown in fig. 3 and 4, one end of the main air pipe 710 is located on one side of the inner side surface of the rear plate 7 and is communicated with an air chamber 79, a piston 78 is arranged inside the air chamber 79, the lower surface of the piston 78 is connected with a pull rod 77, the bottom end of the pull rod 77 is vertically connected with a connecting rod 714, one side of the bottom end of the air chamber 79 is connected with a guide seat 76, one side surface of the guide seat 76 corresponding to one end of the connecting rod 714 is provided with a guide groove 75, one end of the connecting rod 714 extends into the guide groove 75 and is in sliding connection with the guide groove, the connecting rod 714 drives the pull rod 77 to pull down or lift up, the piston 78 can be pushed to move in the air chamber 79, so that the air quantity in the air collecting disc 711 is controlled, and the negative pressure or positive pressure generated in the suction disc 71 is controlled;
as shown in fig. 3 and 4, a sliding slot 72 is formed at a position corresponding to the guide seat 76 on one side surface of the housing 1, a locking slot 74 is formed at the bottom end of the sliding slot 72 on one side surface of the housing 1, one end of the connecting rod 714 penetrates through the sliding slot 72 and is connected with a positioning rod 73, the positioning rod 73 is movably connected with the connecting rod 714 in a telescopic manner, the size of the positioning rod 73 is matched with that of the clamping groove 74, the air cavity 79, the guide seat 76 and the main air pipe 710 are all fixed on the inner side surface of the rear plate 7, the positioning rod 73 can be stretched in one end of the connecting rod 714, and when the device is used, the positioning rod 73 is pulled out from one end of the connecting rod 714, then the positioning rod 73 is conveniently pulled down to drive the connecting rod 714 to move downwards along the sliding groove 72, when the positioning rod 73 is pulled down to the right position, one end of the positioning rod 73 corresponds to the clamping groove 74, and then the other end of the positioning rod is pushed into the connecting rod 714, the positioning rod 73 can be clamped into the clamping groove 74, and the positioning rod 73 is fixed and limited;
as shown in fig. 1-3, the irradiation assembly includes a placement groove 22 disposed on both sides of the top end of the housing 1, a support rod 21 is rotatably connected to the inner side of the placement groove 22, the top end of the support rod 21 is connected to the irradiation lamp 2, an adjusting screw 23 is disposed through the bottom end of the support rod 21 on the rear side of the housing 1, the inner dimension of the placement groove 22 is adapted to the sum of the dimensions of the irradiation lamp 2 and the support rod 21, a through hole is disposed at the bottom end of the support rod 21 corresponding to the adjusting screw 23, the inner diameter of the through hole is larger than the outer diameter of the adjusting screw 23, one end of the adjusting screw 23 penetrates through the housing 1 and the through hole to be in threaded connection with the inner side of the placement groove 22, during transportation or movement of the guiding device, the adjusting screw 23 can be screwed to separate the support rod 21 from the inner wall of the placement groove 22, then the support rod 21 can be rotated to drive the irradiation lamp 2 to be clamped into the placement groove 22, the storage protection of the reflector lamp 2 is realized, when the reflector lamp is used, the reflector lamp is turned out to the top of the shell 1, and then the adjusting screw 23 is screwed to control the support rod 21 to be close to and attached to the placing groove 22, so that the support rod 21 is fixed;
the working principle of the utility model is as follows: before the guiding device is not installed, the irradiation lamp 2 is accommodated in the accommodating groove 22 through the supporting rod 21, so that the irradiation lamp 2 is conveniently protected and prevented from being damaged in the transportation or moving process, when the guiding device is installed, the irradiation lamp is turned out from the accommodating groove 22, the suction cup 71 is adsorbed on a wall tile in a public place after being positioned by the adjusting screw 23, one end of the positioning rod 73 is pulled out from one end of the connecting rod 714, the positioning rod 73 is pulled downwards to move downwards to extend to the sliding groove 72 and simultaneously drive one end of the connecting rod 714 to move along the guiding groove 75, when the connecting rod 714 moves downwards, the piston 78 is driven by the pull rod 77 to move downwards from the upper end inside the air cavity 79, the air in the air collection disc 711 is further pumped out through the main air pipe 710, and meanwhile, the air in the suction cup 71 is pumped out through the air distribution pipe 712 to generate negative pressure, thereby further improving the adsorption force between the sucker 71 and the wall surface;
after fixed the completion, can open through controller 13 control projecting apparatus 3 and smoke transducer 5, utilize projecting apparatus 3 with the advertisement to ground, when smoke transducer 5 detected that the conflagration takes place, can transmit signal for the inside processing chip of controller 13, after processing chip processing signal, give backstage management terminal through wireless transmission module 14 transmission, make things convenient for the staff in time to take measures, and simultaneously, controller 13 also can control projecting apparatus 3 and throw the guide indicator, conveniently guide the sparse crowd, and control speaker 4 work, warn the reasonable sparse of crowd, furthermore, also can control lamp 2 to open, provide the illumination for crowd evacuation, this design is simple structure not only, and functional strong, application scope is wider.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.
Claims (7)
1. The crowd evacuation guiding device for fire escape in the public place comprises a shell (1) and is characterized in that irradiation components are correspondingly arranged on two side faces of the upper end of the shell (1), two loudspeakers (4) are correspondingly arranged on the upper end of the front side face of the shell (1), a projector (3) is embedded between the two loudspeakers (4) on the front side face of the shell (1), smoke sensors (5) are embedded into the lower ends of the two loudspeakers (4) on the front side face of the shell (1), a detachable indicator board (6) is installed at the lower end of the front side face of the shell (1), a rear plate (7) is installed on the rear side face of the shell (1), suckers (71) are arranged at four corners of the rear side face of the rear plate (7), and an air exhaust component is installed on the inner side face of the rear plate (7);
the irradiation assembly comprises a placing groove (22) arranged on two side faces of the top end of the shell (1), a supporting rod (21) is rotatably connected to the inner side of the placing groove (22), the top end of the supporting rod (21) is connected with the irradiation lamp (2), and an adjusting screw rod (23) penetrates through the bottom end of the rear side face of the shell (1) corresponding to the supporting rod (21).
2. The crowd evacuation guiding device for fire escape in a public place according to claim 1, wherein a lamp panel (15) is arranged in the housing (1) corresponding to the indicator panel (6), a storage battery (11) and a control box (12) are arranged in the housing (1) above the lamp panel (15) in parallel, and a controller (13) and a wireless transmission module (14) are distributed in the control box (12).
3. The crowd evacuation guiding device for fire escape in a public place according to claim 2, wherein a processing chip is arranged inside the controller (13), the input ends of the projector (3), the speaker (4) and the lamp panel (15) are connected with the output end of the controller (13), and the output end of the smoke sensor (5) is connected with the input end of the controller (13).
4. The crowd evacuation guiding device for fire escape in a public place according to claim 1, wherein the inner size of the placing groove (22) is matched with the sum of the sizes of the irradiation lamp (2) and the supporting rod (21), a through hole is formed in the bottom end of the supporting rod (21) corresponding to the adjusting screw rod (23), the inner diameter of the through hole is larger than the outer diameter of the adjusting screw rod (23), and one end of the adjusting screw rod (23) penetrates through the shell (1) and the through hole to be in threaded connection with the inner side face of the placing groove (22).
5. The crowd evacuation guiding device for fire escape in a public place according to claim 1, wherein the air exhaust assembly comprises an air collecting disc (711) installed at the center of the inner side of the rear plate (7), the four sides of the air collecting disc (711) are connected with air distribution pipes (712), the upper end face of the air collecting disc (711) is communicated with a main air pipe (710), the air collecting disc (711) is of a hollow structure, one end of each of the four air distribution pipes (712) is provided with a connector (713), and the four air distribution pipes (712) are connected with the suction disc (71) through the connectors (713).
6. The crowd evacuation guiding device for fire escape in a public place according to claim 5, wherein one end of the main air pipe (710) is located at one side of the inner side surface of the rear plate (7) and is communicated with an air cavity (79), a piston (78) is arranged inside the air cavity (79), a pull rod (77) is connected to the lower surface of the piston (78), a connecting rod (714) is vertically connected to the bottom end of the pull rod (77), a guide seat (76) is connected to one side of the bottom end of the air cavity (79), a guide groove (75) is formed in one side surface of the guide seat (76) corresponding to one end of the connecting rod (714), and one end of the connecting rod (714) extends into the guide groove (75) and is in sliding connection with the guide groove.
7. The crowd evacuation guiding device for fire escape in a public place according to claim 6, wherein a sliding groove (72) is formed in a position, corresponding to the guide seat (76), of one side surface of the shell (1), a clamping groove (74) is formed in the bottom end, located at the sliding groove (72), of the one side surface of the shell (1), one end of the connecting rod (714) penetrates through the sliding groove (72) to be connected with a positioning rod (73), the positioning rod (73) is movably connected with the connecting rod (714) in a telescopic mode, the size of the positioning rod (73) is matched with that of the clamping groove (74), and the air cavity (79), the guide seat (76) and the main air pipe (710) are fixed on the inner side surface of the rear plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123262307.3U CN216647508U (en) | 2021-12-23 | 2021-12-23 | Crowd evacuation guiding device for fire escape in public place |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123262307.3U CN216647508U (en) | 2021-12-23 | 2021-12-23 | Crowd evacuation guiding device for fire escape in public place |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216647508U true CN216647508U (en) | 2022-05-31 |
Family
ID=81743058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123262307.3U Expired - Fee Related CN216647508U (en) | 2021-12-23 | 2021-12-23 | Crowd evacuation guiding device for fire escape in public place |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216647508U (en) |
-
2021
- 2021-12-23 CN CN202123262307.3U patent/CN216647508U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220531 |
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| CF01 | Termination of patent right due to non-payment of annual fee |