CN112863091B - Property management emergency evacuation system - Google Patents
Property management emergency evacuation system Download PDFInfo
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- CN112863091B CN112863091B CN202110100007.0A CN202110100007A CN112863091B CN 112863091 B CN112863091 B CN 112863091B CN 202110100007 A CN202110100007 A CN 202110100007A CN 112863091 B CN112863091 B CN 112863091B
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- Prior art keywords
- bottom plate
- shell
- indicator
- casing
- unlocking
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
- G08B7/066—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources guiding along a path, e.g. evacuation path lighting strip
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C2/00—Fire prevention or containment
- A62C2/06—Physical fire-barriers
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Emergency Lowering Means (AREA)
Abstract
The utility model relates to an urgent sparse system of property management, which comprises a housin, set up emergency power source in the casing and be used for instructing the indicator of direction, the casing is connected with the actuating mechanism who drives indicator vertical movement, actuating mechanism includes the bottom plate, connect in a plurality of connection ropes of bottom plate upper end four corners department, convolute a plurality of gyro wheels of connecting the rope and the stopper that the restriction bottom plate removed, the gyro wheel all rotates to be connected in the casing inner chamber, the casing bottom runs through there is the connecting hole rather than the inner chamber intercommunication, the bottom plate sets up in the connecting hole and its lateral wall and connecting hole inner wall butt, the indicator sets up in the bottom plate top, the stopper slides and connects in the casing and be connected with the bottom plate. This application removes the stopper when the conflagration takes place and makes it and bottom plate break away from the connection, and the bottom plate moves down to being close to ground under the effect of gravity this moment, and the indicator work is pointed to the direction of escaping, thereby dense cigarette is located the top of passageway this moment and is difficult to the instruction process production influence of indicator.
Description
Technical Field
The application relates to the technical field of fire safety equipment, in particular to a property management emergency evacuation system.
Background
At present, in building construction, evacuation guiding devices are usually arranged in evacuation channels such as a passageway, and when a fire disaster occurs, people suffering from the fire disaster can be guided by the evacuation guiding devices, so that the people suffering from the fire disaster can leave dangerous places in time.
At present, the evacuation guiding device generally guides the people suffering from a disaster through the arranged broadcasting, illuminating lamps, emergency indicating lamps and the like.
In view of the above-mentioned related art, the inventor believes that, in the event of a fire, dense smoke floating above the aisle may block the evacuation guide device, and at this time, may affect guidance of the disaster-stricken person by the evacuation guide device.
Therefore, a new technical solution is needed to solve the above problems.
Disclosure of Invention
In order to reduce the influence of the dense smoke on the function of indicating the direction of an indicator when the dense smoke is accumulated due to fire, the application provides an emergency evacuation system for property management.
The application provides a property management emergency evacuation system, adopts following technical scheme:
the utility model provides a property management emergency evacuation system, includes the casing, sets up emergency power source in the casing and is used for the indicator of direction of instruction, the casing is connected with the actuating mechanism who drives indicator vertical movement, actuating mechanism includes the bottom plate, connects in a plurality of gyro wheels of connecting rope, coiling connection rope of bottom plate upper end four corners department and the stopper that the restriction bottom plate removed, the gyro wheel all rotates and connects in the casing inner chamber, the casing bottom runs through the connecting hole rather than the inner chamber intercommunication, the bottom plate sets up in the connecting hole and its lateral wall and connecting hole inner wall butt, the indicator sets up in the bottom plate top, the stopper slides and connects in the casing and be connected with the bottom plate.
Through adopting above-mentioned technical scheme, when the conflagration takes place, remove the stopper and make it break away from being connected with the bottom plate, the bottom plate no longer receives the restriction of stopper, and the bottom plate and set up in its upper end's indicator move down to being close to ground under the effect of gravity this moment, and the indicator work points to the direction of escaping, thereby dense cigarette is located the top of passageway and is difficult to produce the influence to the instruction process of indicator this moment to make the urgent evacuation system's of property management effect better.
Optionally: the unlocking mechanism is characterized in that an unlocking mechanism for driving the limiting block to move is arranged in the shell and comprises a rack fixed on the limiting block, an unlocking gear meshed with the rack and an unlocking motor for driving the unlocking gear to rotate, the unlocking motor is arranged in the shell, an output shaft of the unlocking motor is connected with the unlocking gear, and the length direction of the rack is parallel to the sliding direction of the limiting block.
By adopting the technical scheme, the unlocking mechanism is used for automatically controlling the movement of the limiting block, and the limiting block does not need to be moved manually when a fire disaster happens, so that the property management emergency evacuation system is more convenient to use.
Optionally: the indicator comprises an air projector.
By adopting the technical scheme, the escape direction is indicated by utilizing the air projector to project in the air, and the projected area can be enlarged at the moment, so that the escape personnel can more easily and quickly see the escape direction, and the escape speed of the disaster-stricken personnel is increased.
Optionally: the shell is connected with and drives a plurality of gyro wheel pivoted canceling release mechanical systems simultaneously, canceling release mechanical systems includes coaxial coupling in the first bevel gear of gyro wheel, rotates and connects the release link that is vertical lateral wall in the shell and the fixed coaxial second bevel gear that is fixed in the release link both ends, first bevel gear all meshes with second bevel gear, second bevel gear all lies in the same one side of its first bevel gear who connects.
Through adopting above-mentioned technical scheme, after the circumstances such as the outage appears and lead to the bottom plate to descend, thereby rotate the release link and make a plurality of gyro wheels rotate simultaneously and will connect the rope rolling, the bottom plate is at the in-process that rises to reset at this moment and stably rises, also can stably descend when the bottom plate descends next time.
Optionally: the utility model discloses a positioning piece, including casing, release link, locating piece, casing lateral wall, locating piece position, the release link is the threaded rod, the release link cup joints locating piece and both threaded connection, locating piece and casing lateral wall butt and both slide, the casing is connected with the spacing bolt of injecing the locating piece position, spacing bolt and locating piece butt.
Through adopting above-mentioned technical scheme, but utilize locating piece horizontal migration's distance to inject the number of turns that the release link rotated to adjust the height that the bottom plate can descend, make the bottom plate can directly not produce the collision with ground after descending, thereby make the indicator of connecting on the bottom plate not fragile.
Optionally: the shell is connected with the lateral wall of release link and has seted up the adjustment tank that is on a parallel with the release link, the adjustment tank is close to the lateral wall of shell inner chamber and has seted up the sliding tray, the sliding tray up end is higher than the adjustment tank up end, the sliding tray internal slipping is connected with the sliding block, spacing bolt passes adjustment tank and sliding tray threaded connection, the terminal surface and the casing outer wall butt that the head of spacing bolt is close to pole portion.
Through adopting above-mentioned technical scheme, thereby utilize the cooperation of sliding block and spacing bolt to adjust the fixed position of spacing bolt, can adjust the height that the bottom plate can descend this moment at will, make the application scope of the urgent evacuation management system of property wider.
Optionally: the connecting rope is coated with a fireproof coating.
Through adopting above-mentioned technical scheme, utilize the fire protection coating to connect the surface cladding of rope, after the conflagration breaing out and leading to the temperature to rise this moment, connect the difficult emergence of rope and damage to the position that makes the indicator still can remain stable, the indicator still can normally work.
Optionally: the indicator further comprises a speaker.
By adopting the technical scheme, the attention points of the disaster victims when the disaster happens are broadcasted by the loudspeaker to guide the disaster victims to correctly escape, and the escape efficiency of the disaster victims is further improved.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when a fire disaster happens, the bottom plate drives the indicating piece to descend, and the indicating function of the indicating piece is not easily influenced by dense smoke floating at a high position, so that the using process of the property management emergency evacuation system is not easily influenced;
2. utilize the release link to drive a plurality of gyro wheels simultaneously and rotate, make the process of bottom plate rebound remain stable to make the rebound of back bottom plate remain stable, make the process of indicating part only be difficult for receiving the influence.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present application;
FIG. 2 is a schematic diagram for showing the structure of an unlocking mechanism according to an embodiment of the present application;
fig. 3 is an enlarged view of a portion a of fig. 1.
In the figure, 1, a housing; 11. connecting holes; 12. an adjustment groove; 13. a sliding groove; 14. a slider; 15. a limit bolt; 2. an emergency power supply; 3. an indicator; 31. an air projector; 32. a speaker; 4. a drive mechanism; 41. a base plate; 411. a limiting groove; 42. connecting ropes; 43. a roller; 44. a limiting block; 45. a rotating shaft; 5. an unlocking mechanism; 51. a rack; 52. unlocking the gear; 53. unlocking the motor; 6. a reset mechanism; 61. a first bevel gear; 62. a reset lever; 63. a second bevel gear; 64. and (5) positioning the blocks.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
The application discloses a property management emergency evacuation system, when the conflagration breaing out, thereby indicator 3 can descend automatically and make the dense cigarette that is located the passageway top be difficult for producing the influence to indicator 3's indicating effect.
As shown in fig. 1 and 2, the emergency power supply device comprises a hollow housing 1, an emergency power supply 2 arranged in the housing 1, and an indicator 3 for indicating the direction, wherein a connecting hole 11 communicated with the inner cavity of the housing 1 penetrates through the lower end of the housing 1. The shell 1 is further internally provided with a driving mechanism 4 for driving the indicating piece 3 to vertically move, the driving mechanism 4 comprises a bottom plate 41 for opening and closing the connecting hole 11, four connecting ropes 42 fixed at four corners of the bottom plate 41 by using bolts, four idler wheels 43 for winding the connecting ropes 42 and two limiting blocks 44 for limiting the bottom plate 41 to move downwards, and the two limiting blocks 44 are respectively positioned at two ends of the bottom plate 41. Four gyro wheels 43 all rotate to be connected in casing 1 inner chamber, and the axis of four gyro wheels 43 all is the level setting, and two gyro wheels 43 wear to be equipped with a pivot 45 jointly, and pivot 45 rotates with casing 1 to be connected. The bottom plate 41 is disposed in the connection hole 11, and the vertical side wall of the bottom plate 41 abuts against the inner wall of the connection hole 11. The limiting block 44 is arranged on the bottom wall of the inner cavity of the shell 1, the side wall of the bottom plate 41 close to the limiting block 44 is provided with a limiting groove 411, and the limiting block 44 is inserted into the limiting groove 411 to limit the vertical movement of the bottom plate 41. The indicator 3 includes an air projector 31 and a speaker 32, both the air projector 31 and the speaker 32 are disposed above the bottom plate 41 by using bolts and move along with the vertical movement of the bottom plate 41, and both the air projector 31 and the speaker 32 are electrically connected to an emergency power supply. When a fire occurs, the roller 43 is rotated to unwind from the roller 43 by using the connecting rope 42, at this time, the bottom plate 41 continuously descends to be close to the ground in the unwinding process of the connecting rope 42, the air projector 31 forms an arrow indicating the direction, the loudspeaker 32 lifts the person suffering from the fire to be transferred, and the dense smoke is located above the indicator 3 at this time, so that the use of the indicator 3 is not easily influenced.
As shown in fig. 2, two unlocking mechanisms 5 for driving the stopper 44 to disengage from the contact with the bottom plate 41 are further disposed in the housing 1, each unlocking mechanism 5 includes a rack 51 integrally formed above the stopper 44, an unlocking gear 52 engaged with the rack 51, and an unlocking motor 53 for driving the unlocking gear 52 to rotate, and a length direction of the rack 51 is parallel to a moving direction of the stopper 44. Unblock motor 53 uses the bolt fastening in casing 1, the coaxial flat key of use of unblock gear 52 is connected in unblock motor 53's output shaft department, unblock motor 53 electricity is connected in emergency power supply 2, and emergency power supply 2 is connected with the switch of its break-make of control, the switch is the normally closed switch of outage, the switch is connected in outside socket, outside socket outage when the conflagration takes place, the switch opens emergency power supply 2 this moment, thereby make unblock motor 53 work with stopper 44 and bottom plate 41 separation, bottom plate 41 no longer receives the restriction and moves down, the vertical removal of bottom plate 41 is not needing manual control this moment, thereby make the use of the urgent sparse system of property management more sensitive.
As shown in fig. 1, since the bottom plate 41 still descends under the condition of power failure, at this time, the bottom plate 41 needs to be reset, the housing 1 is connected with a reset mechanism 6 which drives the four rollers 43 to rotate simultaneously, the reset mechanism 6 includes two first bevel gears 61 coaxially connected to the two rotating shafts 45, a reset rod 62 horizontally rotating and being vertical to the housing 1, and two second bevel gears 63 coaxially sleeved at two ends of the reset rod 62, the first bevel gears 61 are respectively engaged with the first bevel gears 61, and the second bevel gears 63 are located on the same side of the first bevel gears 61 connected thereto. At this time, the four rollers 43 are simultaneously driven to rotate by the reset lever 62, so that the connecting rope 42 is simultaneously wound on the rollers 43, thereby smoothly ascending the bottom plate 41 and stabilizing the descending speed of the bottom plate 41 later.
As shown in fig. 3, in order to limit the descending distance of the bottom plate 41 and prevent the bottom plate 41 from directly colliding with the ground, the reset rod 62 is a threaded rod, the reset rod 62 is sleeved with the positioning block 64 and is in threaded connection with the positioning block 64, and the positioning block 64 is abutted against the side wall of the housing 1 to which the reset rod 62 is connected. The lateral wall that casing 1 is connected with release link 62 has seted up the adjustment tank 12 that is on a parallel with release link 62, and the lateral wall that adjustment tank 12 is close to the casing 1 inner chamber has seted up the sliding tray 13 that is on a parallel with release link 62, and sliding tray 13 runs through two lateral walls of casing 1 perpendicular to release link 62, and the up end of sliding tray 13 is higher than the up end of adjustment tank 12, and the lower terminal surface of sliding tray 13 is less than the lower terminal surface of adjustment tank 12. A slide block 14 is slidably connected to the inside of the slide groove 13, and a side wall of the slide block 14 abuts against a side wall of the slide groove 13. Casing 1 is provided with the spacing bolt 15 of injecing locating piece 64 position, and spacing bolt 15 passes adjustment tank 12 and with sliding block 14 threaded connection, and the terminal surface that the head of spacing bolt 15 is close to the pole portion is seted up the lateral wall butt of adjustment tank 12 with casing 1, and the head and the locating piece 64 butt of spacing bolt 15. The number of rotation turns of the reset rod 62 is limited by the limit bolt 15, so that the length of the connecting rope 42 unreeled by the roller 43 is limited, the bottom plate 41 does not directly collide with the ground, and the normal use of the indicating member 3 is not affected.
Because the temperature of air can rise when the conflagration takes place, can exert an influence to the life who connects rope 42 this moment, consequently connect rope 42 outer coating to have fire protection coating, utilize fire protection coating to increase the high temperature resistance ability of connecting rope 42, when the conflagration takes place and leads to indoor temperature to rise, fire protection coating makes and connects rope 42 difficult direct emergence damage to increase the stability of connecting rope 42 when using, make the difficult production influence of instruction process of indicator 3.
The implementation principle of the embodiment is as follows: after the circuit is powered off due to a fire, the unlocking motor 53 is started to drive the limit block 44 to be disconnected from the bottom plate 41, the bottom plate 41 and the indicating member 3 arranged on the bottom plate 41 continuously descend under the action of gravity, at the moment, the roller 43 rotates to drive the positioning block 64 connected to the reset rod 62 to horizontally slide, when the positioning block 64 moves to be abutted against the limit bolt 15, the roller 43 and the bottom plate 41 stop moving, the air projector 31 and the loudspeaker 32 work in the descending process of the bottom plate 41, the escaping direction is indicated for people suffering from a disaster, and the loudspeaker 32 is used for indicating how people suffering from the disaster escape.
The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (4)
1. A property management emergency evacuation system, comprising: comprises a shell (1), an emergency power supply (2) arranged in the shell (1) and an indicating piece (3) used for indicating the direction, the shell (1) is connected with a driving mechanism (4) which drives the indicating piece (3) to move vertically, the driving mechanism (4) comprises a bottom plate (41), a plurality of connecting ropes (42) connected with four corners of the upper end of the bottom plate (41), a plurality of rollers (43) for winding the connecting ropes (42) and a limiting block (44) for limiting the movement of the bottom plate (41), the rollers (43) are rotatably connected with the inner cavity of the shell (1), a connecting hole (11) communicated with the inner cavity of the shell (1) penetrates through the bottom of the shell, the bottom plate (41) is arranged in the connecting hole (11) and the side wall of the bottom plate is abutted against the inner wall of the connecting hole (11), the indicating piece (3) is arranged above the bottom plate (41), and the limiting block (44) is connected to the shell (1) in a sliding manner and is connected with the bottom plate (41); an unlocking mechanism (5) for driving the limiting block (44) to move is arranged in the shell (1), the unlocking mechanism (5) comprises a rack (51) fixed on the limiting block (44), an unlocking gear (52) meshed with the rack (51) and an unlocking motor (53) for driving the unlocking gear (52) to rotate, the unlocking motor (53) is arranged in the shell (1), an output shaft of the unlocking motor (53) is connected with the unlocking gear (52), and the length direction of the rack (51) is parallel to the sliding direction of the limiting block (44); the shell (1) is connected with a reset mechanism (6) which simultaneously drives a plurality of rollers (43) to rotate, the reset mechanism (6) comprises a first bevel gear (61) coaxially connected with the rollers (43), a reset rod (62) rotatably connected with the vertical side wall of the shell (1) and second bevel gears (63) coaxially fixed at two ends of the reset rod (62), the first bevel gears (61) are all meshed with the second bevel gears (63), and the second bevel gears (63) are all positioned on the same side of the first bevel gears (61) connected with the first bevel gears; the reset rod (62) is a threaded rod, the reset rod (62) is sleeved with a positioning block (64) and is in threaded connection with the positioning block (64), the positioning block (64) is abutted to the side wall of the shell (1) and slides, the shell (1) is connected with a limiting bolt (15) for limiting the position of the positioning block (64), and the limiting bolt (15) is abutted to the positioning block (64); casing (1) is connected with the lateral wall of release link (62) and sets up adjustment tank (12) that are on a parallel with release link (62), sliding tray (13) have been seted up to adjustment tank (12) lateral wall near casing (1) inner chamber, sliding tray (13) up end is higher than adjustment tank (12) up end, sliding tray (13) internal slipping is connected with sliding block (14), adjusting tray (12) and sliding tray (13) threaded connection are passed in stop bolt (15), the head of stop bolt (15) is close to the terminal surface and casing (1) outer wall butt in pole portion, the bottom plate and set up the indicator on the bottom plate constantly descend under the effect of gravity.
2. A property management emergency evacuation system according to claim 1, wherein: the indicator (3) comprises an air projector (31).
3. A property management emergency evacuation system according to claim 1, wherein: the connecting rope (42) is coated with a fireproof coating.
4. A property management emergency evacuation system according to claim 1, wherein: the indicator (3) further comprises a speaker (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110100007.0A CN112863091B (en) | 2021-01-25 | 2021-01-25 | Property management emergency evacuation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110100007.0A CN112863091B (en) | 2021-01-25 | 2021-01-25 | Property management emergency evacuation system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112863091A CN112863091A (en) | 2021-05-28 |
| CN112863091B true CN112863091B (en) | 2022-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110100007.0A Active CN112863091B (en) | 2021-01-25 | 2021-01-25 | Property management emergency evacuation system |
Country Status (1)
| Country | Link |
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| CN (1) | CN112863091B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114992104B (en) * | 2022-05-09 | 2023-08-29 | 浙江正森供水设备集团有限公司 | Star-delta emergency starting control cabinet |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101055294B1 (en) * | 2011-06-22 | 2011-08-09 | (주) 크로텍 | The installation to evacuating from a fire |
| CN103272356A (en) * | 2013-05-08 | 2013-09-04 | 郝霖雨 | Fire-fighting projection escape device |
| CN104368094A (en) * | 2014-10-30 | 2015-02-25 | 无锡艾科瑞思产品设计与研究有限公司 | Projection type emergency escape indication device |
| CN207212171U (en) * | 2017-08-12 | 2018-04-10 | 深圳市宝盾门业科技有限公司 | A kind of fixing device of fire resistance rolling shutter door |
| CN110807890A (en) * | 2019-09-23 | 2020-02-18 | 重庆特斯联智慧科技股份有限公司 | Intelligent fire fighting equipment guided by escape route |
| CN211521449U (en) * | 2019-12-20 | 2020-09-18 | 北京同仁堂（唐山）营养保健品有限公司 | Automatic locking lifting goods elevator |
| CN211569731U (en) * | 2019-12-24 | 2020-09-25 | 台州华加橡胶有限公司 | Lifting assembly of wire rope winding machine |
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2021
- 2021-01-25 CN CN202110100007.0A patent/CN112863091B/en active Active
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| CN112863091A (en) | 2021-05-28 |
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