CN110390796A - A kind of floor anti-drop method - Google Patents
A kind of floor anti-drop method Download PDFInfo
- Publication number
- CN110390796A CN110390796A CN201910713032.9A CN201910713032A CN110390796A CN 110390796 A CN110390796 A CN 110390796A CN 201910713032 A CN201910713032 A CN 201910713032A CN 110390796 A CN110390796 A CN 110390796A
- Authority
- CN
- China
- Prior art keywords
- building
- floor
- falling down
- person
- master controller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B1/00—Devices for lowering persons from buildings or the like
- A62B1/22—Devices for lowering persons from buildings or the like by making use of jumping devices, e.g. jumping-sheets, jumping-mattresses
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
Abstract
The invention discloses a kind of floor anti-drop methods, comprising the following steps: when S1, event of falling down from the building, the detection module being located on floor detects signal of falling down from the building, and the signal that will fall down from the building sends master controller to；S2, master controller are popped up according to the lifesaving appliance that signal control is located at below detection module of falling down from the building；S3, lifesaving appliance catch the person of falling down from the building.When floor fall event occurs, the person of falling down from the building falls from upper floor, detection module is sensing signal of falling down from the building at the first time, and the signal that will fall down from the building is transferred to master controller, master controller is according to signal control lifesaving appliance pop-up of falling down from the building, so that the person of falling down from the building falls to lifesaving appliance safely, to play the anti-fall function and effect of floor.Floor anti-drop method of the invention can effectively prevent the person of falling down from the building from floor fall and caused by injury.
Description
Technical field
The present invention relates to technical field of buildings, in particular to a kind of floor anti-drop method.
Background technique
With the development of the social economy, city middle-high building is seen everywhere, skyscraper is brought just to people's lives
Benefit, but simultaneously also can be there are security risk, the object for appreciation of child is noisy, and the carelessness of big people, various floor fall event is repeatly
See not fresh, brings bitter lesson.In the existing anti-fall technology of common floor, generally prevented in such a way that guardrail is installed
People fall from floor, but the protective action of guardrail is extremely limited, still have much things of falling down from the building across guardrail in reality
The generation of part is fallen down from the building once climbing over guardrail, just without preferable counter-measure.
Summary of the invention
It is an object of the invention to solve the deficiencies in the prior art, a kind of floor anti-drop method is provided.
The present invention solve above-mentioned technical problem the technical solution adopted is that:
A kind of floor anti-drop method, comprising the following steps: when S1, event of falling down from the building, the detection module that is located on floor
Detect signal of falling down from the building, and the signal that will fall down from the building sends master controller to；S2, master controller are located at detection according to signal control of falling down from the building
Lifesaving appliance pop-up below module；S3, lifesaving appliance catch the person of falling down from the building.In above technical scheme, fall thing when floor occurs
When part, the person of falling down from the building falls from upper floor, and detection module is sensing signal of falling down from the building at the first time, and the signal that will fall down from the building is transferred to master
Controller, master controller is popped up according to signal control lifesaving appliance of falling down from the building, so that the person of falling down from the building falls safely to lifesaving appliance
It is interior, to play the anti-fall function and effect of floor.
Preferably, further including the buffering that master controller is located above lifesaving appliance according to signal control of falling down from the building in step S2
Structure pop-up.Preferably, the person of falling down from the building first encounters buffer structure in drop event, buffer structure plays buffering to the person of falling down from the building and makees
With, slow down the person of falling down from the building whereabouts trend, thus increase the person of falling down from the building fall into the probability in lifesaving appliance safely.
Preferably, further including the alarm report that master controller is located on floor according to signal control of falling down from the building in step S2
It is alert.In above technical scheme, when floor fall event occurs, the person of falling down from the building falls from upper floor, and detection module is at the first time
Sense signal of falling down from the building, and the signal that will fall down from the building is transferred to master controller, master controller controls alarm according to signal of falling down from the building
Alarm, alarm can notify related personnel to carry out rescue attempt to the person of falling down from the building in time, and alarm can also remind the personnel on periphery,
Especially it is located at the personnel below the person of falling down from the building far from danger and is moved to safety zone.
Preferably, master controller drives lifesaving appliance pop-up by control cylinder in step S2.Above technical scheme
In, in the initial state, lifesaving appliance is located at below ceiling, and cylinder is in retracted mode, when floor fall event occurs,
The person of falling down from the building falls from upper floor, and detection module is sensing signal of falling down from the building at the first time, and the signal that will fall down from the building is transferred to main control
Device, master controller is stretched out according to the piston rod for signal control cylinder of falling down from the building, thus drive lifesaving appliance to pop up and catch the person of falling down from the building,
To play the anti-fall function and effect of floor.
Preferably, lifesaving appliance is mounted below floors ceilings, when the person of falling down from the building falls from any floor, it is located at
The lifesaving appliance on ceiling below any floor pops up and catches the person of falling down from the building.
Preferably, lifesaving appliance includes the life net being located on cylinder piston rod, cylinder is located at below floors ceilings.
In above technical scheme, under original state, cylinder piston rod connect with life net and is retracted in below ceiling, when generation floor
When fall event, the person of falling down from the building falls from upper floor, and detection module is sensing signal of falling down from the building at the first time, and the signal biography that will fall down from the building
It is defeated by master controller, master controller is stretched out according to the piston rod for signal control cylinder of falling down from the building, to drive life net drawout simultaneously
Catching the person of falling down from the building makes the person of falling down from the building fall into life net safely, to play the anti-fall function and effect of floor.
Further, number of cylinders is two, and master controller does stretching motion simultaneously by 2 cylinders of solenoid valve control,
Life net one end is fixedly connected with the piston rod of cylinder, and the life net other end is fixedly connected with floors ceilings.2 cylinder difference
It is connect with two angles of life net one end, the life net other end is connect with floors ceilings, so that life net is firm to be located at cylinder
Between floors ceilings, to can guarantee that safety is connected to the person of falling down from the building.
Preferably, buffer structure includes the gas curtain being located in floors ceilings, floors ceilings are equipped with gas curtain slot, gas curtain
It is located in gas curtain slot, when the person of falling down from the building falls from any floor, the inflatable curtain deployment that is located in the ceiling below any floor
And slows down the person of falling down from the building and fall trend.In above technical scheme, buffer structure further includes air pump, and gas curtain is connect with air pump, controller
It is blown by control air pump to gas curtain, so that gas curtain stretches out.Under original state, gas curtain is crispaturaed in gas curtain slot, works as generation
When floor fall event, the person of falling down from the building falls from upper floor, and detection module is sensing signal of falling down from the building at the first time, and the letter that will fall down from the building
It number is transferred to master controller, master controller according to signal air pump of falling down from the building blows that gas curtain is driven to stretch out to gas curtain, and the person of falling down from the building exists
Gas curtain is first encountered in drop event, gas curtain plays buffer function to the person of falling down from the building, and slows down the person of falling down from the building whereabouts trend, falls down from the building to increase
Person falls into safely the probability in lifesaving appliance.
Preferably, detection module includes sensor in step S1, sensor detects signal of falling down from the building, and the signal biography that will fall down from the building
Give master controller.In above technical scheme, sensor includes infrared inductor, and infrared inductor can accurately sense people
Body reduces the probability that sensor is interfered and generates wrong signal of falling down from the building, and improves the accurate of lifesaving appliance expansion lifesaving
Property.
This floor anti-drop method further includes that life net carries out safety by force estimation.Safety is included following by the method for force estimation
Step:
Q1, calculating are fallen to the maximum speed v of life net and attack time t；
Q2, the maximum impact force F that life net is born is calculated according to maximum speed v and attack time t.
1-2 meters are generally from the height H to be fallen to from life net in floor, in order to calculate the most favourable opposition of life net receiving
Power is hit, height H takes 2 meters, maximum speed v and attack time t can be found out according to height H,
G is acceleration of gravity, takes g=10m/s2.Further according to momentum formula mv=(F-mg) t, wherein F is maximum impact force, and m is to fall down from the building
Person's mass, takes 100kg, acquires maximum impact force F=mv/t+mg.In practical applications, in order to enable life net obtains more safely
It is connected to the person of falling down from the building, multiplied by coefficient k on the basis of maximum impact force F, i.e. life net actual needs endurance F '=kF, k takes
1.25, the material and type of endurance selection life net are actually needed according to life net.
The invention has the advantages that:
1, a kind of floor anti-drop method of the invention can effectively prevent the person of falling down from the building from floor fall and caused by injury.
Detailed description of the invention
Fig. 1 is a kind of flow diagram of floor anti-drop method of the present invention；
Fig. 2 is the structure chart under life net working condition of the present invention；
Fig. 3 is the connection schematic diagram of each device in the present invention.
In figure: 1, ceiling, 2, platform, 3, cylinder, 4, life net, 5, sensor, 6, master controller, 7, gas curtain, 8, report
Alert device, 9, air pump.
Specific embodiment
Below in conjunction with drawings and embodiments, the present invention is further illustrated.
As shown in Figure 1-3, a kind of floor anti-drop method of the invention the following steps are included: S1, when fall down from the building event when,
The detection module being located on floor detects signal of falling down from the building, and the signal that will fall down from the building sends master controller 6 to；S2, master controller 6
The lifesaving appliance pop-up being located at below detection module according to signal control of falling down from the building；S3, lifesaving appliance catch the person of falling down from the building.
It further include that master controller 6 is located above lifesaving appliance according to signal control of falling down from the building in the present embodiment, in step S2
Buffer structure pop-up.
It further include the alarm 8 that master controller 6 is located on floor according to signal control of falling down from the building in the present embodiment, in step S2
It alarms.
In the present embodiment, in step S2, master controller 6 drives lifesaving appliance pop-up by control cylinder 3.
In the present embodiment, lifesaving appliance is mounted on 1 lower section of floors ceilings, when the person of falling down from the building falls from any floor,
The lifesaving appliance being located on the ceiling 1 below any floor pops up and catches the person of falling down from the building.
In the present embodiment, lifesaving appliance includes the life net 4 being located on 3 piston rod of cylinder, and cylinder (3) is located at floor smallpox
Below plate (1).Platform 2 is equipped with below ceiling 1, cylinder 3 is mounted on platform 2.
In the present embodiment, buffer structure includes the gas curtain 7 being located in floors ceilings 1, and floors ceilings 1 are equipped with gas curtain 7
Slot, gas curtain 7 are located in 7 slot of gas curtain, when the person of falling down from the building falls from any floor, are located in the ceiling 1 below any floor
Gas curtain 7 be unfolded and slow down the person of falling down from the building and fall trend.
In the present embodiment, buffer structure further includes air pump 9, and gas curtain 7 is connect with air pump 9.
In the present embodiment, detection module includes sensor 5 in step S1, and sensor 5 detects fall down from the building signal, and the letter that will fall down from the building
Number send master controller 6 to.
In the description of the present invention, it should be noted that such as occur term " center ", "upper", "lower", "left", "right",
"vertical", "horizontal", "inner", "outside" etc., indicated by orientation or positional relationship be orientation based on the figure or position
Relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must have
There is specific orientation, be constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, as occurred
Term " first ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " peace such as occur
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Identical creation is accordingly to be regarded as not changing to hold simply replace in creation of the invention.It is each in specification
Embodiment is described in a progressive manner, and each embodiment focuses on the differences from other embodiments, each
Same and similar part may refer to each other between embodiment.The foregoing description of the disclosed embodiments makes this field profession skill
Art personnel can be realized or using the present invention.Various modifications to these embodiments for those skilled in the art will
It is the In it will be apparent that the general principles defined herein can without departing from the spirit or scope of the present invention
It is realized in other embodiments.Therefore, the present invention will not be limited to the embodiments shown herein, and is to fit to and this
Principle disclosed in text and the consistent widest scope of features of novelty.
Claims (9)
1. a kind of floor anti-drop method, which comprises the following steps:
S1, when fall down from the building event when, the detection module being located on floor detects signal of falling down from the building, and the signal that will fall down from the building is sent to
Master controller (6)；
The lifesaving appliance pop-up that S2, master controller (6) are located at below detection module according to signal control of falling down from the building；
S3, lifesaving appliance catch the person of falling down from the building.
2. a kind of floor anti-drop method according to claim 1, which is characterized in that further include master controller in step S2
(6) the buffer structure pop-up being located above lifesaving appliance according to signal control of falling down from the building.
3. a kind of floor anti-drop method according to claim 1, which is characterized in that further include master controller in step S2
(6) it is alarmed according to the alarm (8) that signal control is located on floor of falling down from the building.
4. a kind of floor anti-drop method according to claim 1, which is characterized in that in step S2, master controller (6) passes through
It controls cylinder (3) and drives lifesaving appliance pop-up.
5. a kind of floor anti-drop method according to claim 1 or 2 or 3 or 4, which is characterized in that lifesaving appliance is mounted on
Below floors ceilings (1), when the person of falling down from the building falls from any floor, it is located on the ceiling below any floor (1)
Lifesaving appliance pops up and catches the person of falling down from the building.
6. a kind of floor anti-drop method according to claim 5, which is characterized in that lifesaving appliance includes being located at cylinder (3)
Life net (4) on piston rod, cylinder (3) are located at below floors ceilings (1).
7. a kind of floor anti-drop method according to Claims 2 or 3 or 4 or 6, which is characterized in that buffer structure includes setting
Gas curtain (7) in floors ceilings (1), floors ceilings (1) are equipped with gas curtain (7) slot, and gas curtain (7) is located in gas curtain (7) slot,
When the person of falling down from the building falls from any floor, the gas curtain (7) being located in the ceiling below any floor (1) is unfolded and slows down pendant
Building person falls trend.
8. a kind of floor anti-drop method according to claim 7, which is characterized in that buffer structure further includes air pump (9), gas
Curtain (7) is connect with air pump (9).
9. a kind of floor anti-drop method described according to claim 1 or 2 or 3 or 4 or 6 or 8, which is characterized in that in step S1
Detection module includes sensor (5), and sensor (5) detects signal of falling down from the building, and the signal that will fall down from the building sends master controller (6) to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910713032.9A CN110390796A (en) | 2019-08-02 | 2019-08-02 | A kind of floor anti-drop method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910713032.9A CN110390796A (en) | 2019-08-02 | 2019-08-02 | A kind of floor anti-drop method |
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| Publication Number | Publication Date |
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| CN110390796A true CN110390796A (en) | 2019-10-29 |
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| CN201910713032.9A Pending CN110390796A (en) | 2019-08-02 | 2019-08-02 | A kind of floor anti-drop method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112587815A (en) * | 2020-12-03 | 2021-04-02 | 湖北文理学院 | Falling detection and rescue system |
| CN112681957A (en) * | 2020-02-11 | 2021-04-20 | 安徽理工大学 | High-altitude intelligent anti-falling wind-proof window locking device |
| CN112681782A (en) * | 2020-12-15 | 2021-04-20 | 郑州铁路职业技术学院 | Falling protection method based on induction sensor |
| WO2022061504A1 (en) * | 2020-09-22 | 2022-03-31 | 葛慰慈 | Pre-embedded piece staircase angle assistance device |
| CN115424401A (en) * | 2022-11-07 | 2022-12-02 | 南京合识科技有限公司 | Big data security monitoring management method and system with early warning processing function |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112681957A (en) * | 2020-02-11 | 2021-04-20 | 安徽理工大学 | High-altitude intelligent anti-falling wind-proof window locking device |
| WO2022061504A1 (en) * | 2020-09-22 | 2022-03-31 | 葛慰慈 | Pre-embedded piece staircase angle assistance device |
| CN112587815A (en) * | 2020-12-03 | 2021-04-02 | 湖北文理学院 | Falling detection and rescue system |
| CN112681782A (en) * | 2020-12-15 | 2021-04-20 | 郑州铁路职业技术学院 | Falling protection method based on induction sensor |
| CN115424401A (en) * | 2022-11-07 | 2022-12-02 | 南京合识科技有限公司 | Big data security monitoring management method and system with early warning processing function |
| CN115424401B (en) * | 2022-11-07 | 2023-09-19 | 盛世数字科技(天津)有限公司 | Big data security monitoring management method and system with early warning processing function |
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Application publication date: 20191029 |