CN105507800A - Movable high-building escape ladder - Google Patents
Movable high-building escape ladder Download PDFInfo
- Publication number
- CN105507800A CN105507800A CN201610052924.5A CN201610052924A CN105507800A CN 105507800 A CN105507800 A CN 105507800A CN 201610052924 A CN201610052924 A CN 201610052924A CN 105507800 A CN105507800 A CN 105507800A
- Authority
- CN
- China
- Prior art keywords
- ladder
- main platform
- platform
- main
- life saving
- 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
- 230000009194 climbing Effects 0.000 claims abstract description 4
- 241000282326 Felis catus Species 0.000 claims description 12
- 230000003319 supportive effect Effects 0.000 claims description 10
- 210000005056 cell body Anatomy 0.000 claims description 6
- 238000009408 flooring Methods 0.000 claims description 4
- 239000011229 interlayer Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000000779 smoke Substances 0.000 description 2
- 241001310793 Podium Species 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/34—Ladders attached to structures, such as windows, cornices, poles, or the like
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/38—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
- E06C1/383—Foldable ladders in which the longitudinal members are brought together on folding
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/38—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
- E06C1/39—Ladders having platforms; Ladders changeable into platforms
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/08—Special construction of longitudinal members, or rungs or other treads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Ladders (AREA)
Abstract
A movable high-building escape ladder comprises a support main body, a main platform which can stretch out of a room and a climbing ladder which is connected between the support main body and the main platform and used for allowing people to climb to the main platform. The support main body comprises an upper support plate abutting against the indoor top face, a lower support plate abutting against the indoor ground and main support rods connected between the upper support plate and the lower support plate; the main platform is arranged on the main support rods in a vertically movable mode, and ladders can be erected on the main platform. The high-building escape ladder is equivalent to erecting a platform for escape in the air, people can erect the ladder through the platform to save people located on the upper floor or the closer next floor, and the high-building escape ladder also can be used for allowing people to escape to the upper floor or the lower floor or the closer next floor.
Description
Technical field
The present invention relates to a kind of Emergency Ladder, belong to a kind of fire of high-rise building survival equipment especially.
Background technology
Society, floor covers higher and higher, and highrise building, once breaking out of fire, is flooded with dense smoke and roaring flame in passage, block the step that people flee from.Somebodies can select self-control rope to run away to lower floor from window, and somebodies are along exterior wall pipeline to downslide, but these modes are all too dangerous, and the possibility of falling from high level is very big.
Although the height that the current aerial ladder of the raising along with technology and the fire hose can reach has hundred meters, the fire fighting equipment in not all city is all so advanced, still there is the floor that fire fighting equipment cannot carry out rescuing.Therefore, what need to provide a safety for high-rise buildings escapes path.
Summary of the invention
The invention provides a kind of moveable high-rise life saving ladder, its main purpose is as high-rise buildings provides a safe escape path that can not be stopped by dense smoke and roaring flame.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of moveable high-rise life saving ladder, comprise supportive body, extended outdoor main platform and to connect between supportive body and main platform and to climb cat ladder on main platform for supplying people, described supportive body comprises conflicts at the upper backup pad of indoor top surface, the conflict lower supporting plate in flooring and the main support rod that is connected between upper and lower gripper shoe, described main platform can be installed on main support rod up or down, and described main platform can set up ladder.
Upper and lower two groups of secondary support bars are connected with between described main support rod and main platform, this main support rod, main platform and two groups of secondary support bars form three-legged structure, described two groups of secondary support bars one can be installed on main support rod up or down, other end can slide anteroposterior be installed in main platform side.
Described main platform includes hollow sandwich, is provided with the auxiliary platform that can move forward and backward in interlayer, and this auxiliary platform also can set up ladder.
Described main platform and auxiliary platform are provided with some jacks matched with the foot of ladder of ladder.
Described main platform lower is provided with the cell body for being inserted inclined downward ladder one end wherein, and this cell body is provided with two insert ports, and these two insert ports lay respectively at the bottom of the main platform left and right sides.
Described main platform and auxiliary platform end face respectively offer groove, and being provided with in each groove can pull-up and inverted U bracing frame for setting up ladder, and this inverted U bracing frame top is provided with can the bolt of fixed ladder.
The ladder support bar that described ladder comprises both sides and the some stair treads be installed between two ladder support bars, described ladder is with the ladder of wide pedal and/or the ladder with column type pedal.
The described ladder with wide pedal, this wide pedal is rotating to be installed between two ladder support bars, when wide pedal surface offers climbing, hand can insert strip groove wherein, and is provided with the pull bar running through and connect wide pedal from top to bottom, stair treads can be driven to rotate by this pull bar.
The described ladder with wide pedal, its ladder support bar is provided with can the segmented handrail of pull-up, this ladder support bar is divided into folding upper and lower two sections of portions, connect with tie-point, junction is provided with the rotary button of some projections, the hypomere portion of ladder support bar is only provided with a rotary button and with a dismountable buckle on it, the other end of buckle is buckled on the corresponding rotation button in ladder support bar epimere portion by folding angles.
The described ladder with column type pedal, by dislocation mode by the ladder support bar of both sides in draw close and close.
The above-mentioned description of this invention is known, compared to the prior art, the invention has the advantages that: this Emergency Ladder structure design is desirable, can at indoor any place rapid-assembling, the upper backup pad conflict indoor top surface of supportive body, lower supporting plate conflict flooring, formed and firmly support.Main support rod, main platform and two groups of secondary support bars form stable three-legged structure, main platform may extend to outdoor, the platform providing one can set up ladder in the air with height, podium level can match with two groups of secondary support bars and regulate, people save the people being positioned at upper strata or the nearer next door floor of spacing by this putting up platform ladder, this ladder also can be used for running away to the nearer next door floor of upper strata, lower floor or spacing.Ladder can be erected at multiple orientation of main platform and auxiliary platform, upwards can set up cat ladder, also can set up the hanging ladder running away to below.Ladder comprises two kinds, be the ladder with wide pedal, wide pedal rotates by running through connection pull bar therebetween from top to bottom, thus both can do cat ladder, also can do plane use, and this ladder can multi-angle fold, also adapt to the floor having corner simultaneously; Be the ladder with column type pedal, not collapsible, but its by dislocation mode by the ladder support bar of both sides in draw close and close, storage is convenient.This Emergency Ladder also can be used for high-rise rescue, can build the high level do not arrived at aerial ladder or fire branch, utilize the water for fire fighting of floor to put out a fire in high level outside window.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention, and wherein auxiliary platform does not pull out.
Fig. 2 is structural representation of the present invention, omits the secondary support bar of lower group, display cat ladder wherein.
Fig. 3 is structural representation of the present invention, and wherein auxiliary platform pulls out, and erection has cat ladder and hanging ladder.
Fig. 4 is structural representation of the present invention, and wherein auxiliary platform pulls out, and pull-up is installed in the inverted U bracing frame in major and minor platform end face groove.
The cat ladder state of the ladder 18 that Fig. 5 sets up for the present invention, wherein segmented handrail pull-up.
The folded state of the ladder 18 that Fig. 6 sets up for the present invention, the stair treads in its epimere portion are set level and are done surface plate use, and it is separately superimposed with ladder, and segmented handrail and pull bar do not draw.
Fig. 7 is the schematic diagram of tie-point A in Fig. 5, and wherein upper and lower section of portion of ladder support frame is vertical state.
Fig. 8 is the schematic diagram of tie-point A in Fig. 6, and wherein upper and lower section of portion of ladder support frame is mutual plumbness.
The schematic diagram of ladder 19 folding condition that Fig. 9 sets up for the present invention.
The ladder 19 that Figure 10 sets up for the present invention also closes the schematic diagram of state.
Detailed description of the invention
with reference to the accompanying drawings the specific embodiment of the present invention is described
With reference to accompanying drawing 1 and accompanying drawing 2.A kind of high-rise life saving ladder, comprise supportive body 1, extended outdoor main platform 5 and to connect between supportive body 1 and main platform 5 and to climb cat ladder 7 on main platform 5 for supplying people, described supportive body 1 comprise conflict indoor top surface (not shown in FIG.) upper backup pad 2, conflict at the lower supporting plate 3 of flooring (not shown in FIG.) and the main support rod 4 that is connected between upper 2, lower supporting plate 3.Upper and lower two groups of secondary support bars 6 are connected with between described main support rod 4 and main platform 5, this main support rod 4, main platform 5 and two groups of secondary support bars 6 form three-legged structure, described main platform 5 and two groups of secondary support bars 6 can be installed on the different pore size 8 of main support rod 4 up or down, fix with screw (not shown in FIG.), the other end of described two groups of secondary support bars 6 can be installed in main platform 5 side slidingly back and forth.Main platform 5 matches with secondary support bar 6, thus regulates the height of main platform 5.Described cat ladder 7 is installed in the centre of lower group of secondary support bar 6.
With reference to accompanying drawing 1, accompanying drawing 3, accompanying drawing 4, accompanying drawing 5 and accompanying drawing 9.Described main platform 5 includes hollow sandwich, is provided with the auxiliary platform 10 that can move forward and backward in interlayer.Described main platform 5 and auxiliary platform 10 are provided with some jacks 9 matched with the foot of ladder 22 of ladder 18,19, can multi-faceted erection ladder 18,19, can set up cat ladder 11 upwards, also can hang downward hanging ladder 12.Described main platform 5 bottom is provided with the cell body 13 for being inserted inclined downward ladder 18,19 1 end wherein, and this cell body is provided with two insert ports, and these two insert ports lay respectively at the bottom of main platform 5 left and right sides.Described main platform 5 and auxiliary platform 10 end face respectively offer groove (not shown in FIG.), being provided with in each groove can the inverted U bracing frame 14 of pull-up, this inverted U bracing frame 14 is flat condition time flat, be in same level with the end face of main platform 5 and auxiliary platform 10, pull-up again during use, keeps flat insertion wherein by ladder 18, and bolt 15 precession is downwards pressed ladder, coordinate U-shaped buckle 16 to fix, insert latch 17 with fixing U-shaped buckle 16.
With reference to accompanying drawing 5 and accompanying drawing 9.The ladder support bar 23 that described ladder 18,19 comprises both sides and the some stair treads be installed between two ladder support bars 23, described ladder is with the ladder of wide pedal 20 and/or the ladder with column type pedal 21, can use different ladders according to actual conditions.If only need to set up cat ladder, use the ladder with column type pedal 21; If multiple ladder need be set up and need to change ladder angle, then adopt the ladder with wide pedal 20 more can meet user demand flexibly.
With reference to accompanying drawing 5, accompanying drawing 6, accompanying drawing 7 and accompanying drawing 8.The described ladder 18 with wide pedal 20, wide pedal 20 is rotating to be installed on ladder support bar 23, wide pedal 20 surface offers strip groove 24, can be used as the origin of force of hand during climbing, and be provided with the pull bar 28 running through and connect wide pedal 20 from top to bottom, wide pedal 20 can be driven to rotate, thus both can do cat ladder use, also can do plane and use.Its ladder support bar 23 is divided into folding upper and lower two sections of portions, connect with tie-point A, junction is provided with the rotary button 26 of some projections, the hypomere portion of ladder support bar 23 is only provided with a rotary button 26 and with a dismountable buckle 27 on it, the other end of buckle 27 is buckled in by folding angles on the corresponding rotation button 26 in ladder support bar 23 epimere portion, is rotated by rotary button 26 fixing after buckling well.Described ladder support bar 23 is provided with can the segmented handrail 25 of pull-up, using tie-point A as waypoint, fits at ordinary times with stair treads face, pull-up during use.Ladder 28 can be superposed again on described ladder 18, coordinate latch 17 to fix with U-shaped buckle 16.
With reference to accompanying drawing 9 and accompanying drawing 10.The described ladder 19 with column type pedal 21, the ladder support bar 23 of both sides by dislocation mode one on the other in draw close and close, be easy to storage, be convenient for carrying.
Above are only the specific embodiment of the present invention, but design concept of the present invention is not limited thereto, all changes utilizing this design the present invention to be carried out to unsubstantiality, all should belong to the behavior of invading scope.
Claims (10)
1. a moveable high-rise life saving ladder, it is characterized in that: comprise supportive body, extended outdoor main platform and to connect between supportive body and main platform and to climb cat ladder on main platform for supplying people, described supportive body comprises conflicts at the upper backup pad of indoor top surface, the conflict lower supporting plate in flooring and the main support rod that is connected between upper and lower gripper shoe, described main platform can be installed on main support rod up or down, and described main platform can set up ladder.
2. a kind of moveable high-rise life saving ladder as claimed in claim 1, it is characterized in that: between described main support rod and main platform, be connected with upper and lower two groups of secondary support bars, this main support rod, main platform and two groups of secondary support bars form three-legged structure, described two groups of secondary support bars one can be installed on main support rod up or down, other end can slide anteroposterior be installed in main platform side.
3. a kind of moveable high-rise life saving ladder as claimed in claim 1, is characterized in that: described main platform includes hollow sandwich, is provided with the auxiliary platform that can move forward and backward in interlayer, and this auxiliary platform also can set up ladder.
4. a kind of moveable high-rise life saving ladder as claimed in claim 3, is characterized in that: described main platform and auxiliary platform are provided with some jacks matched with the foot of ladder of ladder.
5. a kind of moveable high-rise life saving ladder as claimed in claim 1, it is characterized in that: described main platform lower is provided with the cell body for being inserted inclined downward ladder one end wherein, and this cell body is provided with two insert ports, these two insert ports lay respectively at the bottom of the main platform left and right sides.
6. a kind of moveable high-rise life saving ladder as claimed in claim 3, it is characterized in that: described main platform and auxiliary platform end face respectively offer groove, being provided with in each groove can pull-up and inverted U bracing frame for setting up ladder, and this inverted U bracing frame top is provided with can the bolt of fixed ladder.
7. the moveable high-rise life saving ladder of the one as described in claim 1 or 4, it is characterized in that: the ladder support bar that described ladder comprises both sides and the some stair treads be installed between two ladder support bars, described ladder is with the ladder of wide pedal and/or the ladder with column type pedal.
8. a kind of moveable high-rise life saving ladder as claimed in claim 7, it is characterized in that: the described ladder with wide pedal, this wide pedal is rotating to be installed between two ladder support bars, when wide pedal surface offers climbing, hand can insert strip groove wherein, and be provided with the pull bar running through and connect wide pedal from top to bottom, stair treads can be driven to rotate by this pull bar.
9. a kind of moveable high-rise life saving ladder as claimed in claim 7, it is characterized in that: the described ladder with wide pedal, its ladder support bar is provided with can the segmented handrail of pull-up, this ladder support bar is divided into folding upper and lower two sections of portions, connect with tie-point, junction is provided with the rotary button of some projections, the hypomere portion of ladder support bar is only provided with a rotary button and with a dismountable buckle on it, the other end of buckle is buckled on the corresponding rotation button in ladder support bar epimere portion by folding angles.
10. high-rise life saving ladder as claimed in claim 7 a kind of moveable, is characterized in that: the described ladder with column type pedal, by dislocation mode by the ladder support bar of both sides in draw close and close.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610052924.5A CN105507800B (en) | 2016-01-27 | 2016-01-27 | Movable high-building escape ladder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610052924.5A CN105507800B (en) | 2016-01-27 | 2016-01-27 | Movable high-building escape ladder |
Publications (2)
Publication Number | Publication Date |
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CN105507800A true CN105507800A (en) | 2016-04-20 |
CN105507800B CN105507800B (en) | 2017-04-12 |
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Family Applications (1)
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CN201610052924.5A Active CN105507800B (en) | 2016-01-27 | 2016-01-27 | Movable high-building escape ladder |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107088271A (en) * | 2017-04-24 | 2017-08-25 | 武汉轻工大学 | Multifunctional fire-fighting lifesaving appliance |
CN107120057A (en) * | 2017-05-12 | 2017-09-01 | 贵州宏华农业发展有限公司 | A kind of Agricus blazei picking ladder |
CN114232453A (en) * | 2022-01-04 | 2022-03-25 | 晟民建设有限公司 | Overlap joint bridge that municipal works were used |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3894614A (en) * | 1972-12-05 | 1975-07-15 | Hiromitsu Naka | Extensible passage apparatus |
CN2103347U (en) * | 1991-11-07 | 1992-05-06 | 张进财 | Spanning building type fire escape combined with slide and ladder |
CN2321934Y (en) * | 1997-08-08 | 1999-06-02 | 浙江省诸暨市金海实业集团有限公司 | Ladder for escaping from storeyed buiding |
ES1072501U (en) * | 2010-04-29 | 2010-07-21 | Fco. Antonio Daniel Bonafonte | Closed metal stair removable (Machine-translation by Google Translate, not legally binding) |
CN201826545U (en) * | 2010-06-13 | 2011-05-11 | 中天建设集团有限公司 | Safety fire protection system device for core tube construction of super high-rise building |
CN205330508U (en) * | 2016-01-27 | 2016-06-22 | 林上霆 | Mobilizable high building emergency ladder |
-
2016
- 2016-01-27 CN CN201610052924.5A patent/CN105507800B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3894614A (en) * | 1972-12-05 | 1975-07-15 | Hiromitsu Naka | Extensible passage apparatus |
CN2103347U (en) * | 1991-11-07 | 1992-05-06 | 张进财 | Spanning building type fire escape combined with slide and ladder |
CN2321934Y (en) * | 1997-08-08 | 1999-06-02 | 浙江省诸暨市金海实业集团有限公司 | Ladder for escaping from storeyed buiding |
ES1072501U (en) * | 2010-04-29 | 2010-07-21 | Fco. Antonio Daniel Bonafonte | Closed metal stair removable (Machine-translation by Google Translate, not legally binding) |
CN201826545U (en) * | 2010-06-13 | 2011-05-11 | 中天建设集团有限公司 | Safety fire protection system device for core tube construction of super high-rise building |
CN205330508U (en) * | 2016-01-27 | 2016-06-22 | 林上霆 | Mobilizable high building emergency ladder |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107088271A (en) * | 2017-04-24 | 2017-08-25 | 武汉轻工大学 | Multifunctional fire-fighting lifesaving appliance |
CN107088271B (en) * | 2017-04-24 | 2020-06-23 | 武汉轻工大学 | Multifunctional fire-fighting life-saving device |
CN107120057A (en) * | 2017-05-12 | 2017-09-01 | 贵州宏华农业发展有限公司 | A kind of Agricus blazei picking ladder |
CN114232453A (en) * | 2022-01-04 | 2022-03-25 | 晟民建设有限公司 | Overlap joint bridge that municipal works were used |
Also Published As
Publication number | Publication date |
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CN105507800B (en) | 2017-04-12 |
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Effective date of registration: 20191125 Address after: 221000 shadow mountain village, Bian Tang town, Jiawang District, Xuzhou City of Jiangsu Provinces Patentee after: Xuzhou Sen furniture Co., Ltd. Address before: 366000, No. 102, East Village, green water village, Yongan, Fujian, Sanming City Patentee before: Lin Shangting |
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