CN106362312B - Multifunctional fire-fighting life line - Google Patents
Multifunctional fire-fighting life line Download PDFInfo
- Publication number
- CN106362312B CN106362312B CN201610773322.9A CN201610773322A CN106362312B CN 106362312 B CN106362312 B CN 106362312B CN 201610773322 A CN201610773322 A CN 201610773322A CN 106362312 B CN106362312 B CN 106362312B
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- CN
- China
- Prior art keywords
- life line
- line ontology
- pull rod
- fixed jaw
- ejection mechanism
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- 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.)
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Classifications
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- 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
- A62B1/16—Life-saving ropes or belts
Abstract
The invention discloses a kind of multifunctional fire-fighting life line, including force-dividing rope, help sliding deceleration device, life line ontology, ejection mechanism and fixed jaw；The force-dividing rope is set as arc-shaped, and both ends are equipped with fixed ring, and middle part is equipped with the connector for connecting with life line ontology；Described this body section of life line is in hollow circular ring shape, and life line ontology includes clad and wirerope, and 6 wirerope are enclosed in clad；The interior outside of clad is provided with fireprotection layer, and the fireprotection layer in outside is externally provided with fluoresent coating；It is worn on the life line ontology and helps sliding deceleration device, sliding deceleration device two sides is helped to be provided with lever；The other end of the life line ontology is connect with fixed jaw, and the top of fixed jaw is provided with pull rod, and the junction of life line ontology and fixed jaw is arranged with ejection mechanism；Safety coefficient of the present invention is high, flexibility in use is big, can serve as and extend water pipe for putting out a fire, have great dissemination.
Description
Technical field
The present invention relates to fire-fighting domain, specifically a kind of multifunctional fire-fighting life line.
Background technique
In recent years, domestic tier building, skyscraper are increasing, when the emergency events such as fire occur, emergency escape
The life security of personnel and the size of property loss are involved with the size of safe life-saving ability；Traditional fast-escape mode is
It is escaped by facilities such as rope ladder, life chute, escape wells, but these high equipment costs, occupied space is big, inconvenient for use；Closely
Over a little years, fire fighting lifesaving rope because it occupies little space, convenient for storage and it is cheap be widely popularized it is common as family, office
Fire-fighting equipment, but the life line function of the prior art is more single, length limited, is suitable only for low-rise building, high level hair
It just will use when calamity of lighting a fire limited；And the life line of the prior art, end only has a fixed part, although lifesaving rope section
Pulling force is able to satisfy use demand, but the appropriate articles that family or office space are used to fix life line are few, and single item is solid
It is bad to determine effect, easily causes danger, needs regarding to the issue above to improve the life line of the prior art.
Summary of the invention
The purpose of the present invention is to provide a kind of multifunctional fire-fighting life lines, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the invention provides the following technical scheme:
A kind of multifunctional fire-fighting life line, including fixed ring, force-dividing rope, connector, help sliding deceleration device, life line sheet
Body, ejection mechanism, fixed jaw, hollow structure, wirerope, fluoresent coating, fireprotection layer, clad, external screw thread, internal screw thread, stretching, extension
Pawl, pull rod, pull rod block, back sight, brute spring, trigger, handle, pulley blocks and lever；The force-dividing rope is set as circular arc
Shape, the both ends of force-dividing rope are fixedly connected with fixed ring, and connector is provided in the middle part of force-dividing rope, and connector is equipped with internal screw thread；
One end of the life line ontology is equipped with the external screw thread being adapted to internal screw thread on connector, and the section of life line ontology is in annulus
Shape, with hollow structure, life line ontology includes fluoresent coating, fireprotection layer, clad and wirerope, is enclosed in clad
6 wirerope；The interior outside of clad is provided with fireprotection layer, and is also coated with one layer of fluorescence outside the fireprotection layer in outside and applies
Layer；It is worn on the life line ontology and helps sliding deceleration device, helping sliding deceleration device includes a box body of the both ends with through-hole, box
Pulley blocks are provided in vivo, pulley blocks include the pulley of five wavy settings, and centrally located pulley is maximum and by solid
Dead axle is fixed on box body, and life line ontology passes through the through-hole helped on sliding deceleration device, is successively wound around on each pulley,
It is pierced by by another through-hole；The two sides of the box body are provided with lever, lever be set as the upward arc-shaped in free end in order to
It grasps；The other end of the life line ontology is provided with internal screw thread, and the end of fixed jaw is rotatably mounted on lifesaving by internal screw thread
The other end of rope ontology, and the top of fixed jaw has been wholely set pull rod；The junction of the life line ontology and fixed jaw set
Equipped with ejection mechanism, ejection mechanism includes pull rod block, back sight, brute spring, trigger and handle, and brute spring is arranged in bullet
It penetrates in the cavity of mechanism and is set in that life line sheet is external, the groove body for pull rod sliding, groove body are provided on the ejection mechanism
Pull rod block is provided in the ejection mechanism of end, ejection mechanism top is equipped with and the linear distributing back sight of pull rod, ejection
Mechanism lower part is provided with handle and the trigger with the linkage of pull rod block.
As a further solution of the present invention: the central angle of the force-dividing rope is set as 60~150 °.
As further scheme of the invention: the wirerope is distributed along the even circumferential of life line ontology, wirerope
There is the asbestos core of lubricating oil as wire rope core using dip-coating, 16 strands of stone dead wires is used to be made in a manner of double wrap rope around wire rope core.
As further scheme of the invention: the pull rod and fixed jaw are orthogonal, and the front end of fixed jaw is provided with
Multiple stretching, extension pawls.
As further scheme of the invention: the internal diameter of the brute spring is less than the diameter of fixed jaw, ejection mechanism
Cavity internal diameter be greater than fixed jaw diameter.
Compared with prior art, the beneficial effects of the present invention are: the configuration of the present invention is simple, design are reasonable, by lifesaving
Rope ontology improves, and life line ontology is arranged hollow structure, the fire behavior that can with water be put out controllable for manpower, can be with
Life line ontology is connected to extension water pipe with Household water tap to be used to put out a fire；When fire behavior is uncontrollable, the present invention is for escaping
It is raw, due to being provided with arc-shaped force-dividing rope, by connecting two fixtures, reduces the stress of fixture, avoid fixation
The case where object is subjected to displacement or loses because of stress can guarantee safety coefficient of the user using the present invention when declining escape；It is logical
The falling speed for helping the pulley blocks being arranged in sliding deceleration device that can slow down user is crossed, the psychological pressure of user is reduced, into one
Step improves safety coefficient；When being located at skyscraper, reached by the fixed jaw and ejection mechanism that are arranged using life line end
The fixed jaw connecting with life line ontology is launched in next floor or outside the wall of next floor and is built by lifesaving purpose, ejection mechanism
Build as on air conditoner support, be fixed by the stretching, extension pawl on fixed jaw, user is slid by life line again, by fireman or
Other people auxiliary is saved, and is overcome life line limited length, is not used to the drawbacks of high-rise fire is saved oneself, and is had great
Dissemination.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the sectional view along A-A of life line ontology in Fig. 1.
Fig. 3 is the structural schematic diagram at life line ontology both ends in the present invention.
Fig. 4 is the positive structure schematic that sliding device is helped in the present invention.
Fig. 5 is the enlarged diagram of part B in Fig. 1.
Wherein, 1- fixed ring；2- force-dividing rope；3- connector；4- helps sliding deceleration device；5- life line ontology；6- ejection machine
Structure；7- fixed jaw；8- hollow structure；9- wirerope；10- fluoresent coating；11- fireprotection layer；12- clad；13- external screw thread；14-
Internal screw thread；15- stretches pawl；16- pull rod；17- pull rod block；18- back sight；19- brute spring；20- trigger；21- handle；
22- pulley blocks；23- lever.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1~5, in the embodiment of the present invention, a kind of multifunctional fire-fighting life line, including fixed ring 1, force-dividing rope 2,
Connector 3 helps sliding deceleration device 4, life line ontology 5, ejection mechanism 6, fixed jaw 7, hollow structure 8, wirerope 9, fluorescence to apply
Layer 10, fireprotection layer 11, clad 12, external screw thread 13, internal screw thread 14, stretching, extension pawl 15, pull rod 16, pull rod block 17, back sight
18, brute spring 19, trigger 20, handle 21, pulley blocks 22 and lever 23；The force-dividing rope 2 is set as arc-shaped, and central angle is set
60~150 ° are set to, the both ends of force-dividing rope 2 are fixedly connected with fixed ring 1, and the middle part of force-dividing rope 2 is provided with connector 3, connection
Part 3 is equipped with internal screw thread；One end of the life line ontology 5 is equipped with the external screw thread 13 being adapted to internal screw thread on connector 3, life line
The section of ontology 5 is in circular ring shape, and with hollow structure 8, life line ontology 5 includes fluoresent coating 10, fireprotection layer 11, clad
12 and wirerope 9,6 wirerope 9 are enclosed in clad 12, and wirerope 9 is distributed along the even circumferential of life line ontology 5, steel
Cord 9 has the asbestos core of lubricating oil as wire rope core using dip-coating, uses 16 strands of stone dead wires in a manner of double wrap rope around wire rope core system
At；The interior outside of clad 12 is provided with fireprotection layer 11, and is also coated with one layer of fluorescence outside the fireprotection layer 11 in outside and applies
Layer 10；It is worn on the life line ontology 5 and helps sliding deceleration device 4, helping sliding deceleration device 4 includes a box of the both ends with through-hole
Body is provided with pulley blocks 22 in box body, and pulley blocks 22 include the pulley of five wavy settings, and centrally located pulley is maximum
And be fixed on box body by fixing axle, life line ontology 5 passes through the through-hole helped on sliding deceleration device 4, is successively wound around
It on each pulley, is pierced by by another through-hole, the two sides of the box body are provided with lever 23, and it is upward that lever 23 is set as free end
Arc-shaped in order to grasping；The other end of the life line ontology 5 is provided with internal screw thread 14, and the end of fixed jaw 7 passes through interior
Screw thread 14 is rotatably mounted on the other end of life line ontology 5, and the top of fixed jaw 7 has been wholely set pull rod 16, pull rod 16 with
Fixed jaw 7 is orthogonal, and the front end of fixed jaw 7 is provided with multiple stretching, extension pawls 15；The company of the life line ontology 5 and fixed jaw 7
The place of connecing is arranged with ejection mechanism 6, and ejection mechanism 6 includes pull rod block 17, back sight 18, brute spring 19, trigger 20 and handle
21, brute spring 19 is arranged in the cavity of ejection mechanism 6 and is set in outside life line ontology 5, and the internal diameter of brute spring 19 is small
In the diameter of fixed jaw 7, the cavity internal diameter of ejection mechanism 6 is greater than the diameter of fixed jaw, is provided on the ejection mechanism 6 for drawing
The groove body that bar 16 slides is provided with pull rod block 17 in the ejection mechanism 6 of groove body end, and 6 top of ejection mechanism is equipped with and pull rod
16 linear distributing back sights 18, the trigger 20 that 6 lower part of ejection mechanism is provided with handle 21 and links with pull rod block 17.
The working principle of the invention is: in the case where that can be put out with water at fire behavior initial stage, screwing off force-dividing rope 2 and fixed jaw
7, life line ontology 5 is connect with tap, plays the role of extending water pipe；Fire behavior is unable to control, when implementation is saved oneself, by component
The fixed ring 1 at 2 both ends of restricting is separately fixed on indoor article, and two hands hold lever 23 by 5 glide downwards of life line ontology,
It is detached from fire place, helps the pulley blocks 22 of sliding deceleration device 4 that can effectively slow down gliding speed, improves safety coefficient, mitigates and uses
Person's psychological pressure；When being located at high level, when life line body length is shorter than fire floor to ground level, pull rod 16 is drawn in into ejection
In mechanism 6 and fixed by pull rod block 17, brute spring 19, which is in, shrinks energy storage state, aims at transmitting position by back sight 18
It sets, scratches trigger action 20, brute spring 19 releases power reply, and reaction force is emitted in fixed jaw 7 in lower floor or lower layer
Building External building realizes the fixation of 5 other end of life line ontology, and stretching, extension pawl 15 plays the role of fixed reinforcing, and user can borrow
Helping present invention disengaging fire behavior to come lower floor waits other people to succour or save oneself, and flexibility in use is bigger, overcomes high-rise fire
The inadequate problem of life line length.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of multifunctional fire-fighting life line, including fixed ring (1), force-dividing rope (2), connector (3), help sliding deceleration device (4),
Life line ontology (5), ejection mechanism (6), fixed jaw (7), hollow structure (8), wirerope (9), fluoresent coating (10), fireprotection layer
(11), clad (12), external screw thread (13), internal screw thread (14), stretching, extension pawl (15), pull rod (16), pull rod block (17), back sight
(18), brute spring (19), trigger (20), handle (21), pulley blocks (22) and lever (23)；It is characterized by: the component
Rope (2) is set as arc-shaped, and the both ends of force-dividing rope (2) are fixedly connected with fixed ring (1), and force-dividing rope is provided in the middle part of (2)
Connector (3), connector (3) are equipped with internal screw thread；One end of the life line ontology (5) is equipped with and internal screw thread on connector (3)
The section of the external screw thread (13) of adaptation, life line ontology (5) is in circular ring shape, with hollow structure (8), life line ontology (5)
Including fluoresent coating (10), fireprotection layer (11), clad (12) and wirerope (9), 6 wirerope are enclosed in clad (12)
(9), wirerope (9) is distributed along the even circumferential of life line ontology (5), and the interior outside of the clad (12) is provided with fire prevention
Layer (11), and one layer of fluoresent coating (10) is also coated with outside the fireprotection layer (11) in outside；It is worn on the life line ontology (5)
Equipped with sliding deceleration device (4) are helped, helping sliding deceleration device (4) includes a box body of the both ends with through-hole, is provided with pulley in box body
Group (22), pulley blocks (22) include the pulley of five wavy settings, and centrally located pulley is maximum and solid by fixing axle
It being scheduled on box body, life line ontology (5) passes through the through-hole helped on sliding deceleration device (4), it is successively wound around on each pulley,
It is pierced by by another through-hole, the two sides of the box body are provided with lever (23)；The other end of the life line ontology (5) is provided with
Internal screw thread (14), the end of fixed jaw (7) are rotatably mounted on the other end of life line ontology (5) by internal screw thread (14), and solid
The top for determining pawl (7) has been wholely set pull rod (16)；The junction of the life line ontology (5) and fixed jaw (7) is arranged with bullet
It penetrates mechanism (6), ejection mechanism (6) includes pull rod block (17), back sight (18), brute spring (19), trigger (20) and handle
(21), brute spring (19) setting in the cavity of ejection mechanism (6) and is set in life line ontology (5) outside, the ejection machine
It is provided with the groove body for pull rod (16) sliding on structure (6), is provided with pull rod block (17) in the ejection mechanism (6) of groove body end,
Ejection mechanism (6) top be equipped with pull rod (16) linear distributing back sight (18), ejection mechanism (6) lower part is provided with handle
(21) and with pull rod block (17) trigger (20) to link；The internal diameter of the brute spring (19) is less than the diameter of fixed jaw (7),
The cavity internal diameter of ejection mechanism (6) is greater than the diameter of fixed jaw.
2. multifunctional fire-fighting life line according to claim 1, which is characterized in that the central angle of the force-dividing rope (2) is set
It is set to 60~150 °.
3. multifunctional fire-fighting life line according to claim 1, which is characterized in that the wirerope (9) is had using dip-coating
The asbestos core of lubricating oil uses 16 strands of stone dead wires to be made in a manner of double wrap rope around wire rope core as wire rope core.
4. multifunctional fire-fighting life line according to claim 1, which is characterized in that the lever (23) is set as free end
Upward arc-shaped is in order to grasping.
5. multifunctional fire-fighting life line according to claim 1, which is characterized in that the pull rod (16) and fixed jaw (7)
Orthogonal, the front end of fixed jaw (7) is provided with multiple stretching, extension pawls (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610773322.9A CN106362312B (en) | 2016-08-31 | 2016-08-31 | Multifunctional fire-fighting life line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610773322.9A CN106362312B (en) | 2016-08-31 | 2016-08-31 | Multifunctional fire-fighting life line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106362312A CN106362312A (en) | 2017-02-01 |
| CN106362312B true CN106362312B (en) | 2019-07-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610773322.9A Active CN106362312B (en) | 2016-08-31 | 2016-08-31 | Multifunctional fire-fighting life line |
Country Status (1)
| Country | Link |
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| CN (1) | CN106362312B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106823169A (en) * | 2017-02-16 | 2017-06-13 | 泰州市佳源机带有限公司 | A kind of climbing rope with sheath and preparation method thereof |
| CN106994217A (en) * | 2017-05-27 | 2017-08-01 | 安徽沪宁智能科技有限公司 | A kind of intelligent fire robot |
| CN111111028B (en) * | 2020-01-16 | 2021-07-20 | 中交第二公路工程局有限公司 | High-altitude safety ejection escape system |
| CN111013031B (en) * | 2020-01-19 | 2021-04-23 | 王国灿 | Fire control ejection boosting device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1281737A (en) * | 1999-07-21 | 2001-01-31 | 杨力军 | High-altitude safety flow-landing device |
| CN2608037Y (en) * | 2003-04-04 | 2004-03-31 | 孟中 | Long afterglow luminous life-saving safety rope |
| CN101508332A (en) * | 2009-03-10 | 2009-08-19 | 黄灿荣 | Life-saving rope launcher |
| CN201894785U (en) * | 2010-11-30 | 2011-07-13 | 上海市杨浦高级中学 | Building emergency escape device |
| CN201901248U (en) * | 2010-12-17 | 2011-07-20 | 肖家伟 | Ejection-type life-saving device |
| CN202173692U (en) * | 2011-06-25 | 2012-03-28 | 刘东轩 | Manual speed-adjustable descent control device of life line and support thereof |
| CN102488368A (en) * | 2011-12-18 | 2012-06-13 | 张卫 | Life-saving walking stick |
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2016
- 2016-08-31 CN CN201610773322.9A patent/CN106362312B/en active Active
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| Publication number | Publication date |
|---|---|
| CN106362312A (en) | 2017-02-01 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20190612 Address after: 222200 Economic Development Zone of Guanyun County, Lianyungang City, Jiangsu Province Applicant after: Jiangsu Pulefei New Materials Co., Ltd. Address before: 250000 117 Lishan Road, Lixia District, Ji'nan, Shandong 2-301 Applicant before: Li Jian |
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