CN109908522B - Rescue route guiding method and system - Google Patents
Rescue route guiding method and system Download PDFInfo
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- CN109908522B CN109908522B CN201910267173.2A CN201910267173A CN109908522B CN 109908522 B CN109908522 B CN 109908522B CN 201910267173 A CN201910267173 A CN 201910267173A CN 109908522 B CN109908522 B CN 109908522B
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Abstract
The invention relates to a rescue route guidance method, which comprises the following steps: a plurality of sprinkler heads and a direction adjusting mechanism for adjusting the direction of the sprinkler heads are arranged right above all channels in the building; the sensor collects the whole fire area of the building, and the background selects an optimal escape route according to the fire area and the distribution condition of the channels in the building; the background controls all the sprinkler heads in the ignition area and the adjacent area to work, and controls the direction adjusting mechanism to adjust the water spraying direction of the sprinkler heads to point according to the optimal escape route; when a fire disaster occurs, after a background obtains an actual ignition area through a sensor, an optimal escape route is formulated according to the ignition area and the distribution situation of channels in a building, a direction adjusting mechanism is controlled to adjust the water spraying direction of a water spraying head, the water spraying head sprays oblique water columns, the temperature of the channel area is reduced, open fire, smoke and dust on the channels are reduced, direction guidance is provided, trapped people are helped to evacuate the fire area quickly, and reliability and safety are improved.
Description
Technical Field
The invention relates to the technical field of rescue route guidance, in particular to a rescue route guidance method and system.
Background
The fire disaster is one of serious disasters faced by human beings, and particularly, under the condition that the current building is higher and higher, the fire disaster can cause serious loss once occurring;
at present, when a fire disaster occurs, the expected effect is difficult to be achieved by means of circuit guiding modes such as sound guiding, light, GPS positioning and the like.
Disclosure of Invention
The present invention provides a rescue route guidance method and system for solving the above-mentioned drawbacks of the prior art.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a rescue route guidance method is constructed, and the implementation method comprises the following steps:
the first step is as follows: a plurality of sprinkler heads and a direction adjusting mechanism for adjusting the direction of the sprinkler heads are arranged right above all channels in the building;
the second step is that: the sensor collects the whole fire area of the building, and the background selects an optimal escape route according to the fire area and the distribution condition of the channels in the building;
the third step: the background controls all the sprinkler heads in the ignition area and the adjacent area to work, and controls the direction adjusting mechanism to adjust the water spraying direction of the sprinkler heads to point according to the optimal escape route.
The rescue route guiding method is characterized in that the water spraying head sprays water in a columnar shape.
The rescue route guiding method comprises the following steps that a water spraying head is connected with a fire-fighting water supply pipeline through a plastic pipe; when the direction adjusting mechanism adjusts the direction of the sprinkler head, the plastic pipe is bent and deformed.
The rescue route guiding method comprises the step that the direction adjusting mechanism comprises a two-way adjusting mechanism and a four-way adjusting mechanism.
The rescue route guiding method comprises the following steps that a bidirectional adjusting mechanism comprises a first stepping motor, and the movable end of the first stepping motor is connected with a first cam through a connecting shaft; an oval adjusting sleeve is sleeved outside the first cam; the adjusting sleeve is fixedly connected with the water spraying head through a cross rod.
The rescue route guiding method comprises the following steps that the four-way adjusting mechanism comprises an installation sleeve sleeved outside the plastic pipe, four openings which are uniformly distributed are formed in the side surface of the installation sleeve, and a second cam is arranged in each opening; a rotating shaft is arranged on the second cam, and a driven wheel is fixed at the upper end of the rotating shaft; the four-direction adjusting mechanism also comprises a second stepping motor, and a driving wheel is arranged at the movable end of the second stepping motor; the driving wheel drives the four driven wheels to rotate in the same direction through a synchronous belt; and the four second cams sequentially extrude the lower end of the plastic pipe and deform and bend the plastic pipe when rotating.
The rescue route guiding method is characterized in that four guide shaft sleeves corresponding to the rotating shafts one by one are arranged on the mounting sleeve, and the rotating shafts are rotatably connected with the guide shaft sleeves.
The rescue route guiding method is characterized in that the lower end of the plastic pipe is square, and four surfaces of the plastic pipe are respectively opposite to the four second cams.
The rescue route guiding method is characterized in that the plastic pipe is made of flame-retardant plastic; and a flame-retardant sleeve is wrapped outside a connecting circuit of the direction adjusting mechanism.
A rescue route guidance system is characterized by comprising the background, the sensor, the sprinkler head and the direction adjusting mechanism;
the sprinkler heads are arranged above all the channels in the building;
the direction adjusting mechanisms are arranged in one-to-one correspondence with the sprinkler heads and used for adjusting the water spraying direction of the sprinkler heads;
the sensors are arranged in the building in a plurality of densely arranged modes and used for detecting the overall ignition area of the building;
the background is used for receiving the sensing signal of the sensor, setting an optimal escape route according to the signal and the distribution condition of the channels in the building, and controlling the direction adjusting mechanism to move to adjust the water spraying direction of the water spraying head to point according to the escape route.
The invention has the beneficial effects that: when a fire disaster occurs, after a background obtains an actual ignition area through a sensor, an optimal escape route is formulated according to the ignition area and the distribution situation of channels in a building, a direction adjusting mechanism is controlled to adjust the water spraying direction of a water spraying head, the water spraying head sprays oblique water columns, the temperature of the channel area is reduced, open fire, smoke and dust on the channels are reduced, direction guidance is provided, trapped people are helped to evacuate the fire area quickly, and reliability and safety are improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only part of the embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive efforts according to the accompanying drawings:
fig. 1 is a flowchart of a rescue route guidance method according to a preferred embodiment of the present invention;
FIG. 2 is a side view of the two-way adjusting mechanism of the rescue route guiding method according to the preferred embodiment of the invention;
fig. 3 is a schematic diagram of the first cam and the adjusting sleeve of the rescue route guidance method according to the preferred embodiment of the invention;
FIG. 4 is a side view of a four-way adjusting mechanism of the rescue route guiding method according to the preferred embodiment of the invention;
fig. 5 is a schematic view illustrating a rescue route guidance method according to a preferred embodiment of the present invention, in which a second cam is engaged with a plastic pipe;
fig. 6 is a schematic block diagram of a rescue route guidance system according to a preferred embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without inventive step, are within the scope of the present invention.
Referring to fig. 1 and 2-5, a rescue route guidance method according to a preferred embodiment of the present invention is implemented as follows:
SO 1: a plurality of sprinkler heads and a direction adjusting mechanism for adjusting the direction of the sprinkler heads are arranged right above all channels in the building;
s02: the sensor collects the whole fire area of the building, and the background selects an optimal escape route according to the fire area and the distribution condition of the channels in the building;
s03: the background controls all the sprinkler heads in the ignition area and the adjacent area to work, and controls the direction adjusting mechanism to adjust the water spraying direction of the sprinkler heads to point according to the optimal escape route;
when a fire disaster occurs, after a background obtains an actual ignition area through a sensor, an optimal escape route is formulated according to the ignition area and the distribution situation of channels in a building, a direction adjusting mechanism is controlled to adjust the water spraying direction of a water spraying head, the water spraying head sprays oblique water columns, the temperature of the channel area is reduced, open fire, smoke and dust on the channels are reduced, direction guidance is provided, trapped people are helped to evacuate the fire area quickly, and reliability and safety are improved.
The water jet head 1 preferably has a columnar shape, and may have other shapes such as a conical shape and a fan shape.
Preferably, the sprinkler head 1 is connected with the fire-fighting water supply pipeline 2 through a plastic pipe 3; when the direction adjusting mechanism adjusts the direction of the sprinkler head, the plastic pipe 3 is bent and deformed; the fire-fighting pipeline is processed on the existing fire-fighting pipeline, so that the fire-fighting pipeline is convenient to refit and the cost is reduced.
Preferably, the direction adjusting mechanism comprises a two-way adjusting mechanism 4 and a four-way adjusting mechanism 5; the single-channel pointing direction marking device can mark two directions by using a bidirectional adjusting mechanism, and for a three-fork opening and a cross opening, a four-direction adjusting mechanism is needed to point 3 or 4 directions.
Preferably, the bidirectional adjusting mechanism 4 comprises a first stepping motor 40, and the movable end of the first stepping motor 40 is connected with a first cam 42 through a connecting shaft 41; the first cam is externally sleeved with an oval adjusting sleeve 43; the adjusting sleeve 43 is fixedly connected with the sprinkler head 1 through a cross rod 44; the water spraying head is pulled to swing left and right by extruding the oval adjusting sleeve through the first cam, so that bidirectional adjustment is realized, the structure is simple, the assembly is convenient, and the cost is low.
Preferably, the four-way adjusting mechanism 5 comprises an installation sleeve 50 sleeved outside the plastic pipe 3, four openings 500 uniformly distributed are formed in the side surface of the installation sleeve 50, and a second cam 51 is arranged in each opening 500; a rotating shaft 52 is arranged on the second cam 51, and a driven wheel 53 is fixed at the upper end of the rotating shaft 52; the four-direction adjusting mechanism 5 further comprises a second stepping motor 54, and a driving wheel 55 is arranged at the movable end of the second stepping motor 54; the driving wheel 55 drives the four driven wheels 53 to rotate in the same direction through a synchronous belt 56; the four second cams 51 sequentially extrude the lower end of the plastic pipe 3 and deform and bend the plastic pipe when rotating; the driving wheel is driven to rotate through the second stepping motor, so that four driven wheels are driven to rotate in the same direction, and when the four second cams 51 rotate, the lower ends of the plastic pipes 3 are sequentially extruded and deformed and bent to achieve four-direction extrusion adjustment of the sprinkler head 1.
Preferably, the mounting sleeve 50 is provided with four guide shaft sleeves 501 corresponding to the rotating shafts 52 one by one, and the rotating shafts 52 are rotatably connected with the guide shaft sleeves 501; preferably, the guide shaft sleeve longitudinally penetrates through the mounting sleeve and is fixedly connected with the mounting sleeve; and the stability is guaranteed.
Preferably, the lower end of the plastic pipe 3 is square, and four surfaces of the plastic pipe are respectively opposite to the four second cams; the correctness of the direction of the plastic tube 3 during bending is ensured.
Preferably, the plastic tube 3 is made of flame retardant plastic; the flame-retardant sleeve is wrapped outside a connecting circuit of the direction adjusting mechanism; reduce the influence of fire on plastic pipes and lines.
A rescue route guidance system comprises a background 1, a sensor 2, a sprinkler head 3 and a direction adjusting mechanism 4 according to the rescue route guidance method;
the sprinkler head 3 is provided with a plurality of sprinkler heads which are distributed right above all the channels in the building;
the direction adjusting mechanisms 4 are arranged in one-to-one correspondence with the sprinkler heads and are used for adjusting the water spraying direction of the sprinkler heads;
a plurality of sensors 2 densely arranged in the building for detecting the whole fire area of the building;
the background 1 is used for receiving the sensing signal of the sensor, setting an optimal escape route according to the signal and the distribution condition of the channels in the building, and controlling the direction-adjusting mechanism to move to adjust the water spraying direction of the water spraying head to point according to the escape route;
when a fire disaster occurs, after a background obtains an actual ignition area through a sensor, an optimal escape route is formulated according to the ignition area and the distribution situation of channels in a building, a direction adjusting mechanism is controlled to adjust the water spraying direction of a water spraying head, the water spraying head sprays oblique water columns, the temperature of the channel area is reduced, open fire, smoke and dust on the channels are reduced, direction guidance is provided, trapped people are helped to evacuate the fire area quickly, and reliability and safety are improved.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.
Claims (10)
1. A rescue route guiding method is characterized by comprising the following steps:
the first step is as follows: a plurality of sprinkler heads and a direction adjusting mechanism for adjusting the direction of the sprinkler heads are arranged right above all channels in the building;
the second step is that: the sensor collects the whole fire area of the building, and the background selects an optimal escape route according to the fire area and the distribution condition of the channels in the building;
the third step: the background controls all the sprinkler heads in the ignition area and the adjacent area to work, and controls the direction adjusting mechanism to adjust the water spraying direction of the sprinkler heads to point according to the optimal escape route.
2. The rescue route guidance method according to claim 1, wherein the water jet head jets water in a columnar shape.
3. The rescue line guidance method according to claim 1, wherein the sprinkler head is connected with a fire water supply pipeline through a plastic pipe; when the direction adjusting mechanism adjusts the direction of the sprinkler head, the plastic pipe is bent and deformed.
4. The rescue line guidance method according to claim 3, wherein the direction adjustment mechanism includes a two-way adjustment mechanism and a four-way adjustment mechanism.
5. The rescue line guiding method according to claim 4, wherein the bidirectional adjustment mechanism comprises a first stepping motor, and a movable end of the first stepping motor is connected with a first cam through a connecting shaft; an oval adjusting sleeve is sleeved outside the first cam; the adjusting sleeve is fixedly connected with the water spraying head through a cross rod.
6. The rescue line guiding method as claimed in claim 4, wherein the four-way adjusting mechanism comprises a mounting sleeve sleeved outside the plastic pipe, four openings are formed in the side surface of the mounting sleeve and evenly distributed, and a second cam is arranged in each opening; a rotating shaft is arranged on the second cam, and a driven wheel is fixed at the upper end of the rotating shaft; the four-direction adjusting mechanism also comprises a second stepping motor, and a driving wheel is arranged at the movable end of the second stepping motor; the driving wheel drives the four driven wheels to rotate in the same direction through a synchronous belt; and the four second cams sequentially extrude the lower end of the plastic pipe and deform and bend the plastic pipe when rotating.
7. The rescue route guidance method according to claim 6, wherein four guide bushings are provided on the mounting sleeve in one-to-one correspondence with the rotary shaft, and the rotary shaft is rotatably connected to the guide bushings.
8. The rescue route guidance method according to claim 6, wherein the lower end of the plastic pipe is square, and four faces are respectively opposite to the four second cams.
9. The rescue route guidance method according to any one of claims 3 to 7, wherein the plastic pipe is made of flame retardant plastic; and a flame-retardant sleeve is wrapped outside a connecting circuit of the direction adjusting mechanism.
10. A rescue route guidance system according to any one of claims 1 to 9, comprising the back stage, the sensor, the sprinkler head, and the steering mechanism;
the sprinkler heads are arranged above all the channels in the building;
the direction adjusting mechanisms are arranged in one-to-one correspondence with the sprinkler heads and used for adjusting the water spraying direction of the sprinkler heads;
the sensors are arranged in the building in a plurality of densely arranged modes and used for detecting the overall ignition area of the building;
the background is used for receiving the sensing signal of the sensor, setting an optimal escape route according to the signal and the distribution condition of the channels in the building, and controlling the direction adjusting mechanism to move to adjust the water spraying direction of the water spraying head to point according to the escape route.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910267173.2A CN109908522B (en) | 2019-04-03 | 2019-04-03 | Rescue route guiding method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910267173.2A CN109908522B (en) | 2019-04-03 | 2019-04-03 | Rescue route guiding method and system |
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| Publication Number | Publication Date |
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| CN109908522A CN109908522A (en) | 2019-06-21 |
| CN109908522B true CN109908522B (en) | 2021-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910267173.2A Active CN109908522B (en) | 2019-04-03 | 2019-04-03 | Rescue route guiding method and system |
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Citations (7)
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| CN203389249U (en) * | 2013-08-15 | 2014-01-15 | 上海同泰火安科技有限公司 | Water mist smoke suppression and temperature reduction system of metro platform rail region |
| CN204811330U (en) * | 2015-07-15 | 2015-12-02 | 江阴振江生物科技有限公司 | But shower nozzle wobbling sprinkling irrigation equipment |
| CN204837353U (en) * | 2015-07-15 | 2015-12-09 | 江阴振江生物科技有限公司 | But shower nozzle wobbling sprinkling irrigation equipment |
| KR20160034872A (en) * | 2016-03-11 | 2016-03-30 | 안송길 | Device for fire escaping |
| KR20170022258A (en) * | 2015-08-20 | 2017-03-02 | 박호영 | One point sprinkler |
| KR20170068185A (en) * | 2015-12-09 | 2017-06-19 | 장승구 | System for guiding fire evacuation using springkler |
| CN207640857U (en) * | 2017-11-28 | 2018-07-24 | 天津百利工业品供应链有限公司 | Electric firefighting robot |
-
2019
- 2019-04-03 CN CN201910267173.2A patent/CN109908522B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203389249U (en) * | 2013-08-15 | 2014-01-15 | 上海同泰火安科技有限公司 | Water mist smoke suppression and temperature reduction system of metro platform rail region |
| CN204811330U (en) * | 2015-07-15 | 2015-12-02 | 江阴振江生物科技有限公司 | But shower nozzle wobbling sprinkling irrigation equipment |
| CN204837353U (en) * | 2015-07-15 | 2015-12-09 | 江阴振江生物科技有限公司 | But shower nozzle wobbling sprinkling irrigation equipment |
| KR20170022258A (en) * | 2015-08-20 | 2017-03-02 | 박호영 | One point sprinkler |
| KR20170068185A (en) * | 2015-12-09 | 2017-06-19 | 장승구 | System for guiding fire evacuation using springkler |
| KR20160034872A (en) * | 2016-03-11 | 2016-03-30 | 안송길 | Device for fire escaping |
| CN207640857U (en) * | 2017-11-28 | 2018-07-24 | 天津百利工业品供应链有限公司 | Electric firefighting robot |
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| Publication number | Publication date |
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| CN109908522A (en) | 2019-06-21 |
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