CN109513126A - A kind of middle and primary schools' high level classroom fire safety escape device - Google Patents
A kind of middle and primary schools' high level classroom fire safety escape device Download PDFInfo
- Publication number
- CN109513126A CN109513126A CN201811234410.7A CN201811234410A CN109513126A CN 109513126 A CN109513126 A CN 109513126A CN 201811234410 A CN201811234410 A CN 201811234410A CN 109513126 A CN109513126 A CN 109513126A
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- China
- Prior art keywords
- gear
- driving shaft
- high level
- primary schools
- hook member
- 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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- 238000004891 communication Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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
- A62B1/06—Devices for lowering persons from buildings or the like by making use of rope-lowering devices
- A62B1/08—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brake mechanisms for the winches or pulleys
-
- 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
- A62B1/06—Devices for lowering persons from buildings or the like by making use of rope-lowering devices
- A62B1/18—Other single parts for rope lowering-devices, e.g. take-up rollers for ropes, devices for shooting ropes
Abstract
The invention discloses a kind of middle and primary schools' high level classroom fire safety escape devices, it is characterised in that: including upper connecting rod, elevation angle adjusting knob, driving shaft, driven shaft, gear one, gear two, gear three, gear four, plate, hook member, lower link, motor, deceleration device and control cabinet.When hard fire occurs, which is hung over to the window or attic balcony of upper floor, one end of the device rope is fixed on driving shaft, and wound clockwise, and the other end is after the top of driven shaft passes through for escaping.After escape personnel and rope setting, driving shaft rotation is then driven under deceleration device effect by control cabinet control motor work, realization freely declines.In use, the rescue personnel of roof can be by touch display screen input control parameter, and for controlling motor, and the rescue personnel on ground mode can communicate with control cabinet by wireless communication, and the present invention is suitble to multi-field structural fire protection safety.
Description
Technical field
The present invention relates to structural fire protection security fields, are specifically a kind of middle and primary schools' high level classroom fire safety escape dresses
It sets.
Background technique
With the development of world economy, each urban high-rise building is stood in great numbers.And the accidents such as fire in high buildings, explosion happen occasionally, it is high
Building escape saves oneself and just becomes problem in the urgent need to address.General multi-functional skyscraper, inner passage is intricate, and one
Fire occurs for denier, and ventilation opening can expand rapidly the intensity of a fire and smog in building, will soon be diffused into each corner, once dense smoke covers
It will be difficult to move even one step.Being trapped in turn can not upstairs get away.In order to solve this problem, relevant some escape devices breed and
It is raw.
However, elevator can cannot be used because of power breakdown under normal conditions, stair when precipitate disaster is come temporarily
And it is blocked by crowd, general ground rescue outfit in height may not enough, but also meeting cannot because of the heaviness equipped
Faster implementation rescue, to be delayed rescue opportunity.
Therefore, it is very important for the escape device that can be gone up and down；Make a general survey of fire-fighting domain, existing auxiliary escape once
Although device structure is simple, rescue slower；It is often restricted in actual use；In addition to this, existing to escape
Generating apparatus erection assembling is time-consuming longer, this has some impact on when can fall to escape personnel.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, provide a kind of classroom security against fire of middle and primary schools' high level herein
The device is hung over the window or attic balcony of upper floor when hard fire occurs by escape device, the device rope
One end is fixed on driving shaft, and wound clockwise, and the other end is after the top of driven shaft passes through for escaping.Fugitive stranger
Then member is worked by control cabinet control motor with after rope setting and drives driving shaft rotation under deceleration device effect, realized certainly
By declining.In use, the rescue personnel of roof can by touch display screen input control parameter, for controlling motor,
And the rescue personnel on ground mode can communicate with control cabinet by wireless communication, the present invention is suitble to multi-field structural fire protection to pacify
Entirely.
The invention is realized in this way constructing a kind of middle and primary schools' high level classroom fire safety escape device, it is characterised in that:
Middle and primary schools' high level classroom fire safety escape device includes upper connecting rod, elevation angle adjusting knob, driving shaft, driven shaft, gear
One, gear two, gear three, gear four, plate, hook member, lower link；
The upper end of upper connecting rod is connected on hook member and can rotate along hook member；
The upper end of lower link is placed in the lower end of upper connecting rod and is fixed by elevation angle adjusting knob；The lower end of lower link is connected to plate
The lateral surface of part；The top of hook member is the hook end of curved shape, and middle and primary schools' high level classroom fire safety escape device passes through
The hook end on hook member top is buckled on the wall of window or balcony；The lower end of hook member and the lateral surface of plate connect；Actively
Escaping rope is wound on axis, escaping rope on driven shaft through putting down；
The driving shaft, driven shaft are arranged in plate；Driving shaft and gear one are coaxial, and driven shaft and gear four are coaxial；Gear
Gear two, gear three are provided between one and gear four；
Middle and primary schools' high level classroom fire safety escape device further includes motor, deceleration device；The output end connection of motor subtracts
Speed variator, the output end and active axis connection of deceleration device；Middle and primary schools' high level classroom fire safety escape device further includes
For controlling the control cabinet of motor work.When the disasters such as Huo Zhai, earthquake occur, which is hung over to the window of upper floor
Or attic balcony, guarantee the stabilization of the device；One end of the device rope is fixed on driving shaft, and wound clockwise,
The other end is after the top of driven shaft passes through for escaping.After escape personnel and rope setting, electricity is then controlled by control cabinet
Machine work drives driving shaft rotation under deceleration device effect, and realization freely declines.
Middle and primary schools' high level classroom fire safety escape device according to the present invention, it is characterised in that: control cabinet passes through position
It is fixed in the mounting plate on plate.In use, the rescue personnel of roof can by touch display screen input control parameter,
For controlling motor, and the rescue personnel on ground mode can communicate with control cabinet by wireless communication.
Middle and primary schools' high level classroom fire safety escape device according to the present invention, it is characterised in that: the gear one, tooth
Wheel two, gear three, gear four are respectively positioned on the outside of plate；Its benefit is rationally using space, convenient for assembling and design.
The present invention has the advantages that the present invention provides a kind of middle and primary schools' high level classroom fire safety escape dress by improving
It sets, including upper connecting rod, elevation angle adjusting knob, driving shaft, driven shaft, gear one, gear two, gear three, gear four, plate, extension
Hook, lower link, motor, deceleration device and control cabinet.When the disasters such as Huo Zhai, earthquake occur, which is hung over
The window or attic balcony of upper floor, guarantee the stabilization of the device；One end of the device rope is fixed on driving shaft, and
Wound clockwise, the other end is after the top of driven shaft passes through for escaping.After escape personnel and rope setting, then by controlling
Case control motor work processed drives driving shaft rotation under deceleration device effect, and realization freely declines.In use, roof
Rescue personnel can be by touch display screen input control parameter, for controlling motor, and the rescue personnel on ground can pass through nothing
Line communication mode is communicated with control cabinet；Transmission system of the present invention then selects gear drive, because of its main feature is that stable transmission, structure
Compact and Bidirectional driving.The present invention is suitble to multi-field structural fire protection safety, and lifesaving personnel are landed steadily, safely,
The present invention also has that structure novel is unique, and use, storage are convenient, rescue safety, the advantages that speed is fast.
Detailed description of the invention
Fig. 1 is main frame structure schematic diagram of the present invention
Fig. 2 is motor of the present invention and driving shaft partial schematic diagram
Fig. 3 is invention hook part schematic diagram.
Specific embodiment
Below in conjunction with attached drawing, the present invention is described in detail, and technical solution in the embodiment of the present invention carries out clear
Chu is fully described by, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts all
Other embodiments shall fall within the protection scope of the present invention.
The present invention provides a kind of middle and primary schools' high level classroom fire safety escape device by improving, as shown in Figure 1-3, can be with
It is practiced as follows；Middle and primary schools' high level classroom fire safety escape device includes upper connecting rod 1, elevation angle adjusting rotation
Button 2, driving shaft 3, driven shaft 4, gear 1, gear 26, gear 37, gear 48, plate 9, hook member 10, lower link 11；
The upper end of upper connecting rod 1 is connected on hook member 10 and can rotate along hook member 10；The upper end of lower link 11 is placed in upper connecting rod 1
Lower end in and it is fixed by elevation angle adjusting knob 2；The lower end of lower link 11 is connected to the lateral surface of plate 9；Hook member 10
Top is the hook end 10a of curved shape, and middle and primary schools' high level classroom fire safety escape device passes through the extension on 10 top of hook member
Hook end 10a is buckled in the wall 12(upper floor of window or balcony) on；The lower end of hook member 10 is connect with the lateral surface of plate 9；
Escaping rope is wound on driving shaft 3, escaping rope on driven shaft 4 through putting down；
The driving shaft 3, driven shaft 4 are arranged in plate 9；Driving shaft 3 and gear 1 are coaxial, and driven shaft 4 and gear 48 are same
Axis；Gear 26, gear 37 are provided between gear 1 and gear 48；
Middle and primary schools' high level classroom fire safety escape device further includes motor 13, deceleration device 14；The output end of motor 13
Deceleration device 14 is connected, the output end of deceleration device 14 is connect with driving shaft 3；Middle and primary schools' high level classroom fire safety escape
Device further includes the control cabinet 15 for controlling the work of motor 13.
Middle and primary schools' high level classroom fire safety escape device, control cabinet 15 pass through the mounting plate 16 on plate 9
It is fixed.
Middle and primary schools' high level classroom fire safety escape device, the gear 1, gear 26, gear 37, gear four
8 are respectively positioned on 9 outside of plate, and benefit is rationally using space, convenient for assembling and design.
When the disasters such as Huo Zhai, earthquake occur, which is hung over to the window or attic balcony of upper floor, is guaranteed
The stabilization of the device；One end of the device rope is fixed on driving shaft, and wound clockwise, and the other end is in the upper of driven shaft
Side is used to escape after passing through.After escape personnel and rope setting, then made by control cabinet control motor work in deceleration device
It is rotated with lower drive driving shaft, realization freely declines.
Because rope wound clockwise on driving shaft, will drive driving shaft while falling and rotate clockwise,
Rotating clockwise for driving shaft can generate a clockwise torque, then be transmitted to again on the gear of driving shaft side.And because
Pass through above driven shaft for rope, during decline, rope can generate frictional force because of pressure to driven shaft.Frictional force
Can then a clockwise torque be generated to driven shaft, then transmitted on the gear of driven shaft side.By the transmitting of external gear pump,
The opposite direction resistance that the engagement place of gear generates, it will hinder the quick rotation clockwise of driving shaft, also just hinder escape people
The decline of overrunning of member；So that escape personnel is able to safe speed and drops to ground.Further, it is also possible to which adjusting the elevation angle carrys out suitable difference
The escape of height.The rescue personnel on ground mode can communicate with control cabinet by wireless communication.
Because the escape device needs to meet the various sizes of escape window of different structure, can also need in use big
Its elevation angle of amplitude adjusted, then the length of connecting rod and hook requires adjustable.It is adjustable in order to realize, longer threaded engagement can be used
Formula connection, can adjust the length of hook and connecting rod according to the angle at various sizes of escape window and the different elevations angle to expire in this way
Sufficient demand is thus adapted to the user of different building different heights；Its size can be determined according to mated condition.
In use, the rescue personnel of roof can by touch display screen input control parameter, for controlling motor,
And the rescue personnel on ground mode can communicate with control cabinet by wireless communication；Transmission system of the present invention then selects gear drive,
Because its main feature is that stable transmission, compact-sized and Bidirectional driving.The present invention is suitble to multi-field structural fire protection safety, makes to be rescued
Stranger person can steadily, safety land, the present invention also has that structure novel is unique, and use, storage are convenient, give first aid to safety, speed
The advantages that fast.
Claims (1)
1. a kind of middle and primary schools' high level classroom fire safety escape device, it is characterised in that: middle and primary schools' high level classroom fire-fighting peace
Full escape device includes upper connecting rod (1), elevation angle adjusting knob (2), driving shaft (3), driven shaft (4), gear one (5), gear two
(6), gear three (7), gear four (8), plate (9), hook member (10), lower link (11)；
The upper end of upper connecting rod (1) is connected on hook member (10) and can rotate along hook member (10)；
The upper end of lower link (11) is placed in the lower end of upper connecting rod (1) and is fixed by elevation angle adjusting knob (2)；Lower link (11)
Lower end be connected to the lateral surfaces of plate (9)；The top of hook member (10) is the hook end (10a) of curved shape, and the middle and primary schools are high
Layer classroom fire safety escape device is buckled in the wall (12) of window or balcony by the hook end (10a) on hook member (10) top
On；The lower end of hook member (10) is connect with the lateral surface of plate (9)；Escaping rope, escaping rope warp are wound on driving shaft (3)
Driven shaft is put down on (4)；
The driving shaft (3), driven shaft (4) setting are in plate (9)；Driving shaft (3) and gear one (5) coaxially, driven shaft (4)
It is coaxial with gear four (8)；Gear two (6), gear three (7) are provided between gear one (5) and gear four (8)；
Middle and primary schools' high level classroom fire safety escape device further includes motor (13), deceleration device (14)；Motor (13)
Output end connects deceleration device (14), and the output end of deceleration device (14) is connect with driving shaft (3)；Middle and primary schools' high level classroom
Fire safety escape device further includes the control cabinet (15) for controlling motor (13) work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811234410.7A CN109513126A (en) | 2018-10-23 | 2018-10-23 | A kind of middle and primary schools' high level classroom fire safety escape device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811234410.7A CN109513126A (en) | 2018-10-23 | 2018-10-23 | A kind of middle and primary schools' high level classroom fire safety escape device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109513126A true CN109513126A (en) | 2019-03-26 |
Family
ID=65772349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811234410.7A Pending CN109513126A (en) | 2018-10-23 | 2018-10-23 | A kind of middle and primary schools' high level classroom fire safety escape device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109513126A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110448818A (en) * | 2019-07-31 | 2019-11-15 | 王宁 | A kind of intelligent building escape device preventing secondary injury |
| CN111681424A (en) * | 2020-06-06 | 2020-09-18 | 浙江长元科技有限公司 | Method for processing illegal parking occupation event of fire fighting truck channel |
| CN112843508A (en) * | 2021-01-15 | 2021-05-28 | 韩芳 | High-rise escape method |
| CN112843507A (en) * | 2021-01-15 | 2021-05-28 | 韩芳 | High-rise escape equipment |
-
2018
- 2018-10-23 CN CN201811234410.7A patent/CN109513126A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110448818A (en) * | 2019-07-31 | 2019-11-15 | 王宁 | A kind of intelligent building escape device preventing secondary injury |
| CN111681424A (en) * | 2020-06-06 | 2020-09-18 | 浙江长元科技有限公司 | Method for processing illegal parking occupation event of fire fighting truck channel |
| CN112843508A (en) * | 2021-01-15 | 2021-05-28 | 韩芳 | High-rise escape method |
| CN112843507A (en) * | 2021-01-15 | 2021-05-28 | 韩芳 | High-rise escape equipment |
| CN112843507B (en) * | 2021-01-15 | 2022-07-08 | 韩芳 | High-rise escape equipment |
| CN112843508B (en) * | 2021-01-15 | 2022-09-16 | 韩芳 | High-rise escape method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190326 |
|
| WD01 | Invention patent application deemed withdrawn after publication |