CN110101979A - Magnetic force slowly falls escape device - Google Patents
Magnetic force slowly falls escape device Download PDFInfo
- Publication number
- CN110101979A CN110101979A CN201910446520.8A CN201910446520A CN110101979A CN 110101979 A CN110101979 A CN 110101979A CN 201910446520 A CN201910446520 A CN 201910446520A CN 110101979 A CN110101979 A CN 110101979A
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- China
- Prior art keywords
- block
- magnetic force
- escape device
- slot
- handle
- 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.)
- Granted
Links
- 238000006073 displacement reaction Methods 0.000 claims abstract description 16
- 238000003780 insertion Methods 0.000 claims description 20
- 230000037431 insertion Effects 0.000 claims description 20
- 238000001125 extrusion Methods 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 6
- 230000008602 contraction Effects 0.000 description 5
- 230000007423 decrease Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011796 hollow space material Substances 0.000 description 2
- 208000011092 Hand injury Diseases 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000012876 topography 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
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Emergency Lowering Means (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention provides a magnetic force slow-falling escape device which comprises a main body, a lifting ring supporter and handles, wherein the front end of one side of the main body of the magnetic force slow-falling escape device is embedded with a connecting belt, the bottom end of the front end of the main body of the magnetic force slow-falling escape device is fixedly connected with the lifting ring supporter, and the handles are fixedly connected to the two sides of the main body of the magnetic force slow-falling escape device; the magnetic force slowly-falling escape device handle comprises a holding groove, a limiting block, a displacement block and an extrusion block, the magnetic force slowly-falling escape device holding groove comprises a pressing block, an inclined block and a reset spring, and the magnetic force slowly-falling escape device limiting block comprises a displacement groove, a telescopic rod, a groove and an extrusion pad. The device is provided with holds the groove, can carry out certain fixed and spacing to the hand when the hand is held tightly through holding the groove for also can stabilize its figure when the hand is injured.
Description
Technical field
The present invention relates to skyscraper escape technical fields, more specifically, being related to a kind of magnetic force descending lifeline.
Background technique
Magnetic force descending lifeline refers to through the effect of magnetic force come the escape for the uniform descent for allowing personnel that can reach security effectiveness
Device, and the simple study for not needing carry out system that operates just is able to use, and is that existing skyscraper is being constructed
When a kind of effective safety measure, the then hollow space at middle part that only needs to open it when in use, which is mounted on, to be built
On the pipeline for building outside, decline at the uniform velocity is then reached by the interaction force of magnetic force, and personnel are connected by traction rope
Personnel are fixed in hanging ring supports device, then by hold handle come to figure into stabilization, but existing magnetic force descending lifeline
Stable figure it can not can not make well when Overexertion if the hand stress of personnel when decline
It is easy to produce and rocks when decline.
Summary of the invention
The present invention intends to solve the handle of magnetic force descending lifeline when human hand's injury can not firmly hold with a firm grip when
The technical issues of time can not hold figure.
The purpose and effect of the slow drop escape device of magnetic force of the present invention, are reached by technological means in detail below:
A kind of slow drop escape device of magnetic force, including main body, hanging ring supports device and handle, the side front end insertion of the main body
Be provided with connecting band, the front end bottom end of the main body is fixedly connected with hanging ring supports device, the two sides of the main body are fixedly connected with
Handle；
The handle includes holding slot, limited block, displaced block and crushing block, described to hold slot insertion and be set in the side of handle
Portion, the limited block insertion are set to the side of handle close to bottom end, and the displaced block insertion is set to the inner bottom of handle,
The crushing block insertion is set to the side of handle inner bottom, and crushing block is located at the side of displaced block；
The slot of holding includes briquetting, skewback and reset spring, and the briquetting insertion is set to the side for holding slot, described
Skewback is fixedly connected on the bottom end for holding slot, and the reset spring insertion is set to the side of briquetting；
The limited block includes displacement slot, telescopic rod, fluting and dummy block, and the displacement channel opening is set to limited block
One middle side part of bottom end, the telescopic rod insertion are set to the bottom end side of limited block, and the slotted openings are set to limited block
Bottom end, the dummy block are fixedly connected on the inner wall side of limited block.
Further preferred embodiment: the briquetting is three surfaces with the curved oblong-shaped setting of certain radian.
Further preferred embodiment: the skewback is the convex block for holding slot bottom end protrusion, and the side of convex block is obliquely set
It sets.
Further preferred embodiment: the displacement slot is that the middle part surface of limited block bottom end is the opening being obliquely installed, and
The tilt angle of inclined surface is consistent with the inclined surface angle of crushing block.
Further preferred embodiment: it is additionally provided in the middle part of the reset spring mutual by the different guide rod of two parts diameter
Agree with guide rod together.
Further preferred embodiment: the dummy block is connected to limited block internally side inner wall, and surface is provided with wave
The dent of wave-like.
Further preferred embodiment: the equal surface in the two sides of the displaced block is to be obliquely installed, and the inclination face angle of two sides
It spends consistent with the tilt angle of skewback.
Further preferred embodiment: the crushing block is arranged in the trapezoidal shape erect, and the inclined surface of two sides and displaced block
It is consistent.
The utility model has the advantages that
(1) the slow drop escape device of this kind of magnetic force, which is provided with, holds slot, and when hand holds handle, finger, which can press, to be pressed
It is exerted a force on briquetting so that briquetting is shunk, simultaneously as the different contraction for making three briquettings of the dynamics of each finger
Apart from inconsistent, finger is preferably fixed in the groove of briquetting contraction so that hand when holding more
Add to facilitate and exert a force, and when three briquettings are shunk between meeting and limited block generation gap make it possible to allow hold slot to
Lower section sliding, the skewback of bottom end can resist displaced block when slot slide downward of being in one's hands, and force displaced block to the mobile side in side
Drive crushing block to be gone up and down so that the slot that is in one's hands generated when contraction certain groove make the force that hold with a firm grip when
It waits more light.
(2) bottom end of handle is provided with crushing block simultaneously, fluting can be protruded when crushing block rises and then resists
Displacement slot on limited block forces limited block to squeeze to side is mobile to carry out pressure to the hand fallen, carries out to hand
Certain fixation pressure, which allows, to be held with a firm grip more easily.
(3) side of limited block is provided with dummy block, dummy block can will not produce when crushing block squeezes and
Raw excessive constriction makes hand injured, while the wavy dent on surface can preferably be bonded hand by it, allows its hand
Will not be injured while more convenient when being extruded exert a force.
(4) side of briquetting is provided with reset spring, reset spring can press when briquetting stress presses
Contracting can generate opposite power when releasing then because elasticity will be released, so that the side phase center with crushing block presss from both sides
It is tight that hand is fixed and is preferably held with a firm grip.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is the overall structure diagram of handle of the present invention.
Fig. 3 is the enlarged structure schematic diagram in Fig. 2 of the present invention at A.
Fig. 4 is the side view anatomical structure schematic diagram of handle of the present invention.
Fig. 5 is the overall structure diagram that the present invention holds slot.
Fig. 6 is the topography schematic diagram that the present invention holds slot.
In Fig. 1-6: main body 1, hanging ring supports device 2, handle 3, holds slot 301, briquetting 3011, skewback at connecting band 101
3012, reset spring 3013, limited block 302, displacement slot 3021, telescopic rod 3022, fluting 3023, dummy block 3024, displaced block
303, crushing block 304.
Specific embodiment
As shown in attached drawing 1 to attached drawing 6:
The present invention provides a kind of magnetic force slow drop escape device, including main body 1, hanging ring supports device 2 and handle 3, and the one of main body 1
The insertion of side front end is provided with connecting band 101, the front end bottom end of main body 1 is fixedly connected with hanging ring supports device 2, and the two sides of main body 1 are solid
Surely it is connected with handle 3；
Handle 3 includes holding slot 301, limited block 302, displaced block 303 and crushing block 304, holds the insertion of slot 301 and is set to handle
3 middle side part, limited block 302 are embedded in the side for being set to handle 3 close to bottom end, and the insertion of displaced block 303 is set to handle 3
Inner bottom, crushing block 304 is embedded in the side for being set to 3 inner bottom of handle, and crushing block 304 is located at the one of displaced block 303
Side；
Holding slot 301 includes briquetting 3011, skewback 3012 and reset spring 3013, and the insertion of briquetting 3011, which is set to, holds slot
301 side, skewback 3012 are fixedly connected on the bottom end for holding slot 301, and the insertion of reset spring 3013 is set to briquetting 3011
Side；
Limited block 302 includes that displacement slot 3021, telescopic rod 3022, fluting 3023 and dummy block 3024, displacement slot 3021 are opened
Mouth is set to one middle side part of bottom end of limited block 302, and telescopic rod 3022 is embedded in the bottom end side for being set to limited block 302, fluting
3023 openings are set to the bottom end of limited block 302, and dummy block 3024 is fixedly connected on the inner wall side of limited block 302.
Wherein, briquetting 3011 is three surfaces with the curved oblong-shaped setting of certain radian, passes through briquetting
3011 can allow briquetting 3011 to shrink when finger is pressed in surface force, simultaneously as the dynamics of each finger is different
Sample makes the contract by distance of three briquettings 3011 inconsistent, and finger is enabled preferably to be fixed on the contraction of briquetting 3011
In groove, exert a force so that hand is more convenient when holding.
Wherein, skewback 3012 is the convex block for holding 301 bottom end of slot protrusion, and the side of convex block is obliquely arranged, by oblique
The slot 301 that is in one's hands of block 3012 resists the side of displaced block 303 in inclined surface when move down, and then forces displaced block 303 to one
Side is moved, and makes it possible to crushing block 304 resisting 3021 side of displacement slot by fluting 3023.
Wherein, it is the opening being obliquely installed that displacement slot 3021, which is the middle part surface of 3021 bottom end of limited block, and inclined surface
Tilt angle is consistent with the inclined surface angle of crushing block 304, by displacement slot 3021 can when crushing block 304 resists energy
It enough forces and limited block 302 is allowed to be moved to side, the side of hand squeeze allow its hand to be clamped to make it possible to
More convenient hold with a firm grip.
Wherein, the middle part of reset spring 3013, which is additionally provided with, mutually agrees with leading together by the different guide rod of two parts diameter
Then bar can will be released because of elasticity in compression by reset spring 3013 when 3011 stress of briquetting presses, and
Opposite power can be generated when release so that clamp with the side phase center of crushing block 304 hand to be fixed and
Preferably hold with a firm grip.
Wherein, dummy block 3024 is connected to the internally side inner wall of limited block 302, and surface be provided with it is wavy recessed
Trace can will not generate excessive constriction by dummy block 3024 when crushing block 304 squeezes and and make hand injured,
The wavy dent on surface can preferably be bonded hand by it simultaneously.
Wherein, the equal surface in the two sides of displaced block 303 is and is obliquely installed, and the inclined surface angle of two sides and skewback 3012
Tilt angle is consistent, and crushing block 304 and limited block 3021 is driven to be moved by the movement of displaced block 303.
Wherein, crushing block 304 is in the trapezoidal shape setting erect, and the inclined surface of two sides is consistent with displaced block 303.
Working principle:
Safety rope is connected on hanging ring supports device 2 first, then the other end is connected on the body of people, is passing through main body 1
Hollow space agree on the pipeline of outside of the building, uniform descent is then reached by magnetic force that its main body 1 generates, and people
Stablize figure by holding handle 3, while when hand holds handle 3, finger can be pressed in briquetting 3011
It is exerted a force so that briquetting 3011 is shunk, simultaneously as the different receipts for making three briquettings 3011 of the dynamics of each finger
Contracting enables finger to be preferably fixed in the groove of the contraction of briquetting 3011 apart from inconsistent, so that hand is being held
When it is more convenient exert a force, and generation gap makes between meeting and limited block 302 when three briquettings 3011 are shunk
Can allow and hold slot 301 and slide downwards, the skewback 3012 of bottom end can resist displaced block when 301 slide downward of slot of being in one's hands
303, displaced block 303 is forced to the mobile side in side to drive crushing block 304 to be gone up and down, when crushing block 304 rises
Fluting 3023 can be protruded and then the displacement slot 3021 that resists on limited block 302 forces limited block 302 mobile come to falling to side
Hand carry out pressure squeezed, while dummy block 3024 can crushing block 304 squeeze come when will not generate
Big constriction makes hand injured, while the wavy dent on surface can preferably be bonded hand, last reset spring by it
Then 3013 can will release because of elasticity in compression when 3011 stress of briquetting presses, and can generate when releasing
Opposite power, so that being clamped with the side phase center of crushing block 304 to be fixed to hand and preferably hold with a firm grip.
Claims (8)
1. a kind of slow drop escape device of magnetic force, including main body (1), hanging ring supports device (2) and handle (3), it is characterised in that: described
The side front end insertion of main body (1) is provided with connecting band (101), the front end bottom end of the main body (1) is fixedly connected with hanging ring branch
It supports device (2), the two sides of the main body (1) are fixedly connected with handle (3)；
The handle (3) includes holding slot (301), limited block (302), displaced block (303) and crushing block (304), described to hold slot
(301) insertion is set to a middle side part of handle (3), and limited block (302) insertion is set to the side of handle (3) bottom of close to
End, displaced block (303) insertion are set to the inner bottom of handle (3), and crushing block (304) insertion is set to handle
(3) side of inner bottom, and crushing block (304) is located at the side of displaced block (303)；
The slot (301) of holding includes briquetting (3011), skewback (3012) and reset spring (3013), the briquetting (3011)
Insertion is set to the side for holding slot (301), and the skewback (3012) is fixedly connected on the bottom end for holding slot (301), the reset bullet
Spring (3013) is embedded in the side for being set to briquetting (3011)；
The limited block (302) includes displacement slot (3021), telescopic rod (3022), fluting (3023) and dummy block (3024), institute
One middle side part of bottom end that displacement slot (3021) opening is set to limited block (302) is stated, telescopic rod (3022) insertion is set to
The bottom end side of limited block (302), fluting (3023) opening are set to the bottom end of limited block (302), the dummy block
(3024) it is fixedly connected on the inner wall side of limited block (302).
2. the slow drop escape device of magnetic force according to claim 1, it is characterised in that: the briquetting (3011) is three tables
Face is with the curved oblong-shaped setting of certain radian.
3. the slow drop escape device of magnetic force according to claim 1, it is characterised in that: the skewback (3012) is to hold slot
(301) convex block of bottom end protrusion, and the side of convex block is obliquely arranged.
4. the slow drop escape device of magnetic force according to claim 1, it is characterised in that: the displacement slot (3021) is limited block
(3021) middle part surface of bottom end is the opening being obliquely installed, and the inclined surface of the tilt angle of inclined surface and crushing block (304)
Angle is consistent.
5. the slow drop escape device of magnetic force according to claim 1, it is characterised in that: the middle part of the reset spring (3013)
It is additionally provided with and guide rod together is mutually agreed with by the different guide rod of two parts diameter.
6. the slow drop escape device of magnetic force according to claim 1, it is characterised in that: the dummy block (3024) is connected to limit
Position block (302) internally side inner wall, and surface is provided with wavy dent.
7. the slow drop escape device of magnetic force according to claim 1, it is characterised in that: the two sides of the displaced block (303) are equal
Surface is to be obliquely installed, and the inclined surface angle of two sides is consistent with the tilt angle of skewback (3012).
8. the slow drop escape device of magnetic force according to claim 1, it is characterised in that: the crushing block (304) is in setting
Trapezoidal shape setting, and inclined surface is consistent with displaced block (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910446520.8A CN110101979B (en) | 2019-05-27 | 2019-05-27 | Magnetic force slowly falls escape device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910446520.8A CN110101979B (en) | 2019-05-27 | 2019-05-27 | Magnetic force slowly falls escape device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110101979A true CN110101979A (en) | 2019-08-09 |
| CN110101979B CN110101979B (en) | 2020-12-04 |
Family
ID=67492433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910446520.8A Active CN110101979B (en) | 2019-05-27 | 2019-05-27 | Magnetic force slowly falls escape device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110101979B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11192316A (en) * | 1997-12-26 | 1999-07-21 | Sohken Ohtex Kk | Braking device |
| CN201154159Y (en) * | 2007-12-01 | 2008-11-26 | 管雯 | Self-saving escape device used in tower |
| CN101790402A (en) * | 2007-08-02 | 2010-07-28 | 王钟文 | Descending life line for emergency escape |
| CN201565003U (en) * | 2009-12-16 | 2010-09-01 | 莫春平 | High-rise self-escape device |
| CN203280926U (en) * | 2013-06-01 | 2013-11-13 | 张顺祥 | Emergency handle |
| CN204307229U (en) * | 2014-09-19 | 2015-05-06 | 中建三局集团有限公司 | Magnetic force is slow falls safe escape device |
| CN204395252U (en) * | 2014-10-19 | 2015-06-17 | 王秋华 | High-rise life saving magnetic force descending lifeline |
-
2019
- 2019-05-27 CN CN201910446520.8A patent/CN110101979B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11192316A (en) * | 1997-12-26 | 1999-07-21 | Sohken Ohtex Kk | Braking device |
| CN101790402A (en) * | 2007-08-02 | 2010-07-28 | 王钟文 | Descending life line for emergency escape |
| CN201154159Y (en) * | 2007-12-01 | 2008-11-26 | 管雯 | Self-saving escape device used in tower |
| CN201565003U (en) * | 2009-12-16 | 2010-09-01 | 莫春平 | High-rise self-escape device |
| CN203280926U (en) * | 2013-06-01 | 2013-11-13 | 张顺祥 | Emergency handle |
| CN204307229U (en) * | 2014-09-19 | 2015-05-06 | 中建三局集团有限公司 | Magnetic force is slow falls safe escape device |
| CN204395252U (en) * | 2014-10-19 | 2015-06-17 | 王秋华 | High-rise life saving magnetic force descending lifeline |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110101979B (en) | 2020-12-04 |
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Effective date of registration: 20201117 Address after: 276017 Room 515, Block A, Innovation Building, Shuangyueyuan Road, Linyi High-tech Zone, Shandong Province Applicant after: SHANDONG TIANZHI INFORMATION TECHNOLOGY Co.,Ltd. Address before: 515300 No. 40 Guangnan Road, Liusha Town, Puning City, Jieyang City, Guangdong Province Applicant before: Zhan Dongwen |
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