CN108144202A - A kind of building escape device - Google Patents
A kind of building escape device Download PDFInfo
- Publication number
- CN108144202A CN108144202A CN201810176877.4A CN201810176877A CN108144202A CN 108144202 A CN108144202 A CN 108144202A CN 201810176877 A CN201810176877 A CN 201810176877A CN 108144202 A CN108144202 A CN 108144202A
- Authority
- CN
- China
- Prior art keywords
- babinet
- deceleration mechanism
- winding roller
- drawstring
- connecting shaft
- 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
- 238000004804 winding Methods 0.000 claims abstract description 36
- 238000005491 wire drawing Methods 0.000 claims description 13
- 230000007423 decrease Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 230000037396 body weight Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 208000011092 Hand injury Diseases 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000001681 protective effect Effects 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
- A62B1/10—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brake mechanisms for the winches or pulleys mechanically operated
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Emergency Lowering Means (AREA)
Abstract
The present invention relates to a kind of building escape device, including babinet and the deceleration mechanism and winding mechanism of box house are arranged on, is connected between deceleration mechanism and winding mechanism by drawstring；The winding mechanism includes winding roller；The deceleration mechanism includes the installing plate of left and right two being arranged in parallel, two installing plates are connected by two adjusting rods, two adjusting rods are arranged in parallel, affixed connecting shaft on each installing plate, installing plate is rotatablely connected by the left and right two side walls of connecting shaft and babinet, one of connecting shaft is stretched out babinet and is connect with rocking bar, stretches out and ratchet is also connected in the connecting shaft of babinet, the pawl that rotation connection is used cooperatively with ratchet on the cabinet exterior.Compared with prior art, can sinking speed be adjusted according to the difference of user's weight size during use so that sinking speed is effectively controlled, and the crowd of different weight is suitble to use.
Description
Technical field
The present invention relates to a kind of escape device, specifically a kind of building escape device.
Background technology
With the development of city size, skyscraper is more and more universal, is influenced by its building structure characteristic, after fire occurs
Caused danger will be much higher than previous traditional architecture.In building system, passageway for fire apparatus is indispensable safety guarantee,
But personnel are often confined in local space in fire, it is impossible to quickly be transferred to passageway for fire apparatus and in danger, particularly have
The densely populated places such as a little hotel, markets are located among skyscraper, and personnel's confusion during fire occurs, only by passageway for fire apparatus hardly possible
To realize evacuating, withdraw in time for personnel.
Also occur some escape devices for being applied to skyscraper at present, but these escape devices can not accomplish
Sinking speed when user declines accordingly is adjusted according to the weight size of user, existing escape device is usually weight
Decrease speed is fast when big people uses, and decrease speed is slow when the small people of weight uses, and when weight big people's use often exists
The problem of decrease speed is too fast, the generation of insecurity when causing to land.
Invention content
The present invention proposes a kind of building escape device, and when use can adjust according to the difference of user's weight size
Save sinking speed so that sinking speed is effectively controlled, and the crowd of different weight is suitble to use.
The technical proposal of the invention is realized in this way：A kind of building escape device, including babinet and is arranged on
The deceleration mechanism and winding mechanism of box house, are connected between deceleration mechanism and winding mechanism by drawstring, the deceleration mechanism
Positioned at the top of winding mechanism；The winding mechanism includes winding roller；The deceleration mechanism includes the left and right two being arranged in parallel
Installing plate, two installing plates are connected by two adjusting rods, and two adjusting rods are arranged in parallel, and affixed one connects on each installing plate
Spindle, installing plate are rotatablely connected by the left and right two side walls of connecting shaft and babinet, one of connecting shaft stretch out babinet and with
Rocking bar connects, and stretches out and ratchet is also connected in the connecting shaft of babinet, and rotation connection and ratchet are used cooperatively on the cabinet exterior
Pawl；Described drawstring one end is fixed on winding roller, and the other end first winds a few along winding roller, then between two adjusting rods
It passes through, is finally pierced by box roof and is connected with hook.
As preferred technical solution, the left and right ends of the winding roller have been respectively and fixedly connected with shaft, and winding roller passes through left and right
The shaft of both ends setting and the left and right two side walls of babinet are rotatablely connected, and one of shaft is stretched out babinet and connect with handle.
Sleeve there are one also being covered respectively as preferred technical solution, in two shafts of winding roller left and right ends, each
Affixed wire drawing, two wire drawings are pierced by from the bottom plate of babinet on sleeve, and the end of two wire drawings connects a stress jointly
Plate.
As preferred technical solution, anti-wear sheath is cased on the drawstring between hook and box roof.
By adopting the above-described technical solution, the present invention has advantageous effect following prominent：
1st, by being adjusted to deceleration mechanism for implementing, thus it is possible to vary the speed of drawstring release so that sinking speed is effectively controlled,
The crowd of different weight is suitble to use, avoids the problem of big people of weight using excessive velocities are dropped at present, it is ensured that landed
The safety of journey.
2nd, with the variation of deceleration mechanism rotational angle, cabling mode of the drawstring on two adjusting rods also changes therewith,
Frictional force between drawstring and adjusting rod also changes therewith, and flexible adjustment, modification scope is big, wide application of the crowd.
3rd, the cabling mode of drawstring can constantly be changed by the rotation of two adjusting rods, such set-up mode can be big
The big volume for reducing babinet, convenient for the storage and storage of babinet.
4th, also set is there are one sleeve respectively in two shafts in left and right, an affixed wire drawing on each sleeve, two wire drawings
End connects a stressed plate jointly.When user is sitting on stressed plate, the weight of user can pass through for the setting of such structure
Wire drawing is transmitted to sleeve, then sleeve will countershaft apply pressure, so as to increase the frictional force of sleeve and shaft so that shaft
Velocity of rotation reduces, and the rate of release of corresponding drawstring can also reduce.And the pressure of sleeve countershaft can be with user's body
Weight increase and increase, to sinking speed play the role of auxiliary automatic adjustment, without manual intervention.
5th, user of service does not need to do any operation in descent, simple and practical.
Description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other attached drawings according to these attached drawings.
Fig. 1 is sectional view of the present invention.
Drawstring cabling mode structure diagram when Fig. 2 is in horizontality for deceleration mechanism of the present invention.
Fig. 3 for deceleration mechanism of the present invention along horizontality rotate clockwise 90 ° when drawstring cabling mode structure diagram.
Fig. 4 for deceleration mechanism of the present invention along horizontality rotate clockwise 180 ° when drawstring cabling mode structure diagram.
Fig. 5 for deceleration mechanism of the present invention along horizontality rotate clockwise 270 ° when drawstring cabling mode structure diagram.
Fig. 6 for deceleration mechanism of the present invention along horizontality rotate clockwise 360 ° when drawstring cabling mode structure diagram.
In figure：1- babinets；2- drawstrings；3- winding rollers；4- shafts；5- handles；6- sleeves；7- wire drawings；8- stressed plates；9- pacifies
Loading board；10- adjusting rods；11- connecting shafts；12- rocking bars；13- ratchets；14- pawls；15- anti-wear sheaths；16- is linked up with.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1, the present invention includes babinet 1 and the deceleration mechanism and winding mechanism that are arranged on inside babinet 1, slow down
It is connected between mechanism and winding mechanism by drawstring 2, the deceleration mechanism is located at the top of winding mechanism.
The winding mechanism includes winding roller 3, and the left and right ends of the winding roller 3 have been respectively and fixedly connected with shaft 4, winding roller 3
It is rotatablely connected by the shaft 4 that left and right ends are set and the left and right two side walls of babinet 1, one of shaft 4 stretches out babinet 1 simultaneously
It is connect with handle 5, can realize that winding roller 3 rotates by rotational handle 5.Also there are one cover for set respectively in two shafts 4 in left and right
Cylinder 6, affixed wire drawing 7 on each sleeve 6, two wire drawings 7 are pierced by from the bottom plate of babinet 1, and the end of two wire drawings 7 is total to
With one stressed plate 8 of connection.
The deceleration mechanism includes the installing plate 9 of left and right two being arranged in parallel, and two installing plates 9 pass through two adjusting rods 10
Connection, two adjusting rods 10 are arranged in parallel, affixed connecting shaft 11 on each installing plate 9, installing plate 9 by connecting shaft 11 with
The left and right two side walls rotation connection of babinet 1, one of connecting shaft 11 are stretched out babinet 1 and are connect with rocking bar 12.Stretch out babinet 1
Connecting shaft 11 on be also connected with ratchet 13, the pawl 14 that rotation connection is used cooperatively with ratchet 13 on 1 outer wall of babinet, pawl
14 presence causes ratchet 13 that can only be rotated to a direction, and cannot reverse.
Described 2 one end of drawstring is fixed on winding roller 3, and the other end first winds a few along winding roller 3, then from two adjustings
It is passed through between bar 10, is finally pierced by 1 top plate of babinet and is connect with hook 16, drawstring 2 can pass freely through the top plate of babinet 1.It is located at
Anti-wear sheath 15 is cased on drawstring 2 between hook 16 and 1 top plate of babinet, anti-wear sheath 15 can play the hand of user
Protective effect, user holds anti-wear sheath 15 when landing can be to avoid hand injury.
When needing to carry out forced landing, hook 16 is fixed on the objects such as indoor furniture, guardrail or is existed in advance
Hook 16 is hooked on connector by built-in connection on wall, and after linking up with 16 fixations, user is according to own body weight feelings
Deceleration mechanism is adjusted in condition, and the mode of adjusting is specially:Shaking rocking bar 12 makes it that two adjusting rods 10 be driven to rotate, two
Adjusting rod 10 can change cabling mode of the drawstring 2 on two adjusting rods 10 while rotation, and specific cabling mode is referring to figure
2nd, 3,4,5,6, when in Fig. 2 states, drawstring 2 can pass freely through two adjusting rods 10, as deceleration mechanism is along horizontal
State rotates clockwise being stepped up for angle, and the frictional force between two adjusting rods 10 and drawstring 2 is stepped up, so drawstring 2
It is also stepped up by the difficulty of deceleration mechanism.The application is convenient for based on above-mentioned deceleration principle, and for weight, big user fits
When the rotational angle for increasing deceleration mechanism, the frictional force of drawstring 2 and deceleration mechanism can be increased, so as to reduce releasing for drawstring 2
Speed is put, also just reduces the decrease speed of user, decrease speed can control effectively, so as to ensure that different weight
Safety when crowd uses.It is obtained by specific experiment：When deceleration mechanism rotates clockwise 360 ° along horizontality, at this time
Sinking speed is essentially 30 meters of decline per minute when one individual weight is the use of 50kg；When deceleration mechanism is clockwise along horizontality
When rotating 450 °, sinking speed is also essentially 30 meters of decline per minute when an individual weight is the use of 70kg at this time；Work as speed reducer
Structure along horizontality rotate clockwise 540 ° when, at this time an individual weight be 90kg use when sinking speed it is also essentially per minute
Decline 30 meters；So can obtain based on deceleration mechanism rotates clockwise 360 ° along horizontality, 90 ° are often rotated, it can be with
User's weight range of adjusting can float 20kg, so user makes deceleration mechanism rotate respective angles according to own body weight
.For example, the user of 30 kg of an individual weight, deceleration mechanism rotational angle are 270 °, and 110 kg's of an individual weight makes
User, deceleration mechanism rotational angle are 630 °.After deceleration mechanism is set, under the mating reaction of ratchet 13 and pawl 14,
Deceleration mechanism can keep the angle set, and then user can be sitting on stressed plate 8, then hold the hand simultaneously of babinet 1 tightly
Anti-wear sheath 15 is held, is gradually discharged by the drawstring 2 on its own gravity winding roller 3, user is gradually down to ground.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (4)
1. a kind of building escape device, it is characterised in that：Including babinet and be arranged on box house deceleration mechanism and
Winding mechanism is connected between deceleration mechanism and winding mechanism by drawstring, and the deceleration mechanism is located at the top of winding mechanism；Institute
It states winding mechanism and includes winding roller；The deceleration mechanism includes the installing plate of left and right two being arranged in parallel, and two installing plates pass through
Two adjusting rod connections, two adjusting rods are arranged in parallel, and affixed connecting shaft, installing plate pass through connecting shaft on each installing plate
It is rotatablely connected with the left and right two side walls of babinet, one of connecting shaft is stretched out babinet and connect with rocking bar, stretches out the company of babinet
Ratchet is also connected in spindle, the pawl being used cooperatively with ratchet is rotatablely connected on the cabinet exterior；Described drawstring one end is fixed
On winding roller, the other end first winds a few along winding roller, is then passed through between two adjusting rods, is finally pierced by box roof
It is connected with hook.
2. a kind of building escape device described in accordance with the claim 1, it is characterised in that：The left and right ends of the winding roller
Shaft has been respectively and fixedly connected with, the shaft and the left and right two side walls of babinet that winding roller is set by left and right ends are rotatablely connected, wherein
One shaft is stretched out babinet and is connect with handle.
3. a kind of building escape device described in accordance with the claim 2, it is characterised in that：Two of winding roller left and right ends
Also there are one sleeve, affixed wire drawing on each sleeve, two wire drawings are pierced by set from the bottom plate of babinet respectively in shaft,
The end of two wire drawings connects a stressed plate jointly.
4. a kind of building escape device described in accordance with the claim 1, it is characterised in that：Positioned at hook with box roof it
Between drawstring on be cased with anti-wear sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810176877.4A CN108144202B (en) | 2018-03-04 | 2018-03-04 | Building emergency escape device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810176877.4A CN108144202B (en) | 2018-03-04 | 2018-03-04 | Building emergency escape device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108144202A true CN108144202A (en) | 2018-06-12 |
| CN108144202B CN108144202B (en) | 2023-06-02 |
Family
ID=62456447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810176877.4A Active CN108144202B (en) | 2018-03-04 | 2018-03-04 | Building emergency escape device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108144202B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112843508A (en) * | 2021-01-15 | 2021-05-28 | 韩芳 | High-rise escape method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000271238A (en) * | 1999-03-24 | 2000-10-03 | Masahiko Matsuo | Portable descending device |
| JP2004275761A (en) * | 2003-02-28 | 2004-10-07 | Yasuatsu Higa | Escape implement for descent |
| US20100236863A1 (en) * | 2009-03-23 | 2010-09-23 | Schwarzenbach Peter M | Auto-lock compact rope descent device |
| JP2011080513A (en) * | 2009-10-06 | 2011-04-21 | Ingu:Kk | Wire rope tensing device |
| CN203154629U (en) * | 2013-02-02 | 2013-08-28 | 重庆生竹科技发展有限公司 | Self-adaptation elastic force fire protection escape descent control device |
| CN206957327U (en) * | 2017-05-18 | 2018-02-02 | 国网江苏省电力公司盐城供电公司 | A kind of electric power laying wire bar oblique pull thread tensioner |
| CN208660168U (en) * | 2018-03-04 | 2019-03-29 | 山东倚慧智能科技有限公司 | A kind of building escape device |
-
2018
- 2018-03-04 CN CN201810176877.4A patent/CN108144202B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000271238A (en) * | 1999-03-24 | 2000-10-03 | Masahiko Matsuo | Portable descending device |
| JP2004275761A (en) * | 2003-02-28 | 2004-10-07 | Yasuatsu Higa | Escape implement for descent |
| US20100236863A1 (en) * | 2009-03-23 | 2010-09-23 | Schwarzenbach Peter M | Auto-lock compact rope descent device |
| JP2011080513A (en) * | 2009-10-06 | 2011-04-21 | Ingu:Kk | Wire rope tensing device |
| CN203154629U (en) * | 2013-02-02 | 2013-08-28 | 重庆生竹科技发展有限公司 | Self-adaptation elastic force fire protection escape descent control device |
| CN206957327U (en) * | 2017-05-18 | 2018-02-02 | 国网江苏省电力公司盐城供电公司 | A kind of electric power laying wire bar oblique pull thread tensioner |
| CN208660168U (en) * | 2018-03-04 | 2019-03-29 | 山东倚慧智能科技有限公司 | A kind of building escape device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112843508A (en) * | 2021-01-15 | 2021-05-28 | 韩芳 | High-rise escape method |
| CN112843508B (en) * | 2021-01-15 | 2022-09-16 | 韩芳 | High-rise escape method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108144202B (en) | 2023-06-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180828 Address after: 271100 1 1 Yuntai Mountain Road, Laiwu high tech Zone, Shandong Applicant after: SHANDONG YIHUI INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 271100 room 2, unit 6, Building 29, friendship road, Peng Chun West Street, Laicheng District, Laiwu, Shandong, 201 Applicant before: Wei Shucheng |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An emergency evacuation device for buildings Granted publication date: 20230602 Pledgee: Laishang Bank Co.,Ltd. Development Zone sub branch Pledgor: SHANDONG YIHUI INTELLIGENT TECHNOLOGY Co.,Ltd. Registration number: Y2024980016031 |