CN105536161A - Escape descent control device for high-rise building - Google Patents
Escape descent control device for high-rise building Download PDFInfo
- Publication number
- CN105536161A CN105536161A CN201610004446.0A CN201610004446A CN105536161A CN 105536161 A CN105536161 A CN 105536161A CN 201610004446 A CN201610004446 A CN 201610004446A CN 105536161 A CN105536161 A CN 105536161A
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- CN
- China
- Prior art keywords
- load
- control device
- reel
- descent control
- fixed axis
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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
- A62B1/08—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
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention discloses an escape descent control device for a high-rise building. The escape descent control device for the high-rise building comprises a rack body arranged on the building and a load-bearing bin arranged below the rack body, wherein the rack body is provided with a fixing shaft, and two pulleys are arranged on the fixing shaft symmetrically and connected to the fixing shaft rotationally through bearings. The escape descent control device further comprises two wire winding wheels around which steel wire ropes are wound. The steel wire ropes on the two wire winding wheels bypass the two pulleys respectively and are fixedly connected to the upper portion of the load-bearing bin. A fixing rod is arranged on the side wall inside the load-bearing bin, and the two wire winding wheels are rotationally connected to the fixing rod through bearings. The effect that the load-bearing bin is more stable is achieved by adoption of the two steel wire ropes; meanwhile, by adoption of the wire winding wheels capable of being fixed inside the load-bearing bin, the load-bearing bin can be stopped in a fixed position conveniently as needed, and rescue is facilitated.
Description
Technical field
The present invention relates to a kind of skyscraper escaping descent control device.
Background technology
The existing descending lifeline for skyscraper escape needs to operate at building top layer usually, drive descending lifeline declines, and descending lifeline decline process relies on the controllers of building top layer to manipulate completely, manipulates dangerous, meanwhile, the escape of this controllers is also very difficult.
Summary of the invention
The object of the present invention is to provide a kind of skyscraper escaping descent control device, prior art Problems existing can be improved, the effect making load-bearing storehouse more stable is realized by adopting two steel wire ropes, adopt the reel that can be fixed from inside, load-bearing storehouse simultaneously, facilitate load-bearing storehouse to rest on fixed position when needed, conveniently sue and labour.
The present invention is achieved through the following technical solutions:
A kind of skyscraper escaping descent control device, comprise the load-bearing storehouse being arranged on architectural support body and being arranged on below support body, described support body is provided with fixed axis, described fixed axis is provided with pulley, described pulley is 2 of being symmetricly set on described fixed axis, pulley described in 2 is rotatably connected on described fixed axis by bearing, also comprise 2 reels, described reel is wound with steel wire rope, described steel wire rope on reel described in 2 is walked around the pulley described in 2 respectively and is fixedly connected on above described load-bearing storehouse, described load-bearing storehouse internal side wall is provided with fixed bar, reel described in 2 is rotatably connected on described fixed bar respectively by bearing, backstay is provided with above described fixed bar, described backstay is provided with detent, handrail is respectively arranged with outside described reel, described backstay is hinged on described load-bearing storehouse inwall, handrail described in when described reel rotates can be embedded in described detent.
Further, for realizing the present invention better, reel wherein described in one is provided with cross bar, described cross bar is hinged on the sidewall of described reel, reel described in another is provided with the holddown groove corresponding with described cross bar position, can embeds in described holddown groove when described cross bar rotates.
Further, for realizing the present invention better, described cross bar is be arranged at least 2 on described reel at equal intervals.
Further, for realizing the present invention better, described fixed axis is provided with ratchet, described support body is provided with the ratchet matched with described ratchet.
Further, for realizing the present invention better, described load-bearing storehouse inwall being provided with compressing gasbag, described compressing gasbag is provided with gas valve.
Further, for realizing the present invention better, described steel wire rope one end is provided with hook, described steel wire rope is by being articulated in described top, load-bearing storehouse.
Further, for realizing the present invention better, below described fixed axis two ends, be provided with brace summer, described brace summer upper end is fixedly connected on described fixed axis, and described brace summer lower end is fixedly connected in described support body inside side walls.
Further, for realizing the present invention better, described brace summer is the domes to upper bend.
Further, for realizing the present invention better, between described brace summer and described fixed axis, be provided with reinforcement.
Further, for realizing the present invention better, have thermal insulation layer in described load-bearing storehouse outer setting, described thermal insulation layer is that fire prevention belt line is bonded on described load-bearing storehouse by fireproof bonding agent and is formed.
The present invention compared with prior art, has following beneficial effect:
(1) the present invention is by arranging frame structure, can be fixed in top of building, convenient fixing load-bearing storehouse;
(2) the present invention is by arranging fixed axis, and arranges pulley on fixed axis, and steel wire rope can be facilitated to walk around fixed axis, avoid steel wire rope due to Relative friction cause fracture;
(3) the present invention is by employing 2 pulley structures, can dissipation of ferees, make load-bearing storehouse be not easy generation to rock, simultaneously, when tilting in load-bearing storehouse, can by the mode of the length of the steel wire rope on adjustment two pulleys, the angle in adjustment load-bearing storehouse, make it more stable, single steel wire rope generation fracture can be avoided to cause load-bearing storehouse to be dropped simultaneously and cause personal damage;
(4) the present invention is by arranging two reel structures, can facilitate the fixing of steel wire rope, simultaneously the length of convenient adjustment steel wire rope, makes load-bearing storehouse keep stable;
(5) the present invention is by adopting handrail, conveniently can rotate reel, realize the folding and unfolding of steel wire rope, improves operating efficiency;
(6) the present invention is by arranging detent structure, can facilitate and when needed handrail be embedded in detent on the securing lever, thus reel is stopped operating, stop steel wire rope extending, thus enable load-bearing storehouse rest on fixed position, conveniently sue and labour;
(7) the present invention is by being hinged in load-bearing storehouse by backstay, when not needing by its rotary folding, it can be avoided to affect reel and run, making structure compacter.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the embodiment of the present invention, be briefly described to the accompanying drawing used required in embodiment below, be to be understood that, the following drawings illustrate only some embodiment of the present invention, therefore the restriction to scope should be counted as, for those of ordinary skill in the art, under the prerequisite not paying creative work, other relevant accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is overall structure schematic diagram of the present invention.
Wherein: 101. support bodys, 102. load-bearing storehouses, 103. fixed axis, 104. pulleys, 105. reels, 106. steel wire ropes, 107. fixed bars, 108. backstays, 109. detents, 110. handrails, 111. cross bars, 112. holddown grooves, 113. ratchets, 114. reinforcements, 115. compressing gasbags, 116. brace summers.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
Embodiment 1:
As shown in Figure 1, a kind of skyscraper escaping descent control device, comprise the load-bearing storehouse 102 being arranged on architectural support body 101 and being arranged on below support body 101, described support body 101 is provided with fixed axis 103, described fixed axis 103 is provided with pulley 104, described pulley 104 is for being symmetricly set on 2 on described fixed axis 103, pulley 104 described in 2 is rotatably connected on described fixed axis 103 by bearing, also comprise 2 reels 105, described reel 105 is wound with steel wire rope 106, described steel wire rope 106 on reel 105 described in 2 is walked around the pulley 104 described in 2 respectively and is fixedly connected on above described load-bearing storehouse 102, described load-bearing storehouse 102 internal side wall is provided with fixed bar 107, reel 105 described in 2 is rotatably connected on described fixed bar 107 respectively by bearing, backstay 108 is provided with above described fixed bar 107, described backstay 108 is provided with detent 109, handrail 110 is respectively arranged with outside described reel 105, described backstay 108 is hinged on described load-bearing storehouse 102 inwall, handrail 110 described in when described reel 105 rotates can be embedded in described detent 109.
The present invention, by arranging frame structure, can be fixed in top of building, convenient fixing load-bearing storehouse;
The present invention by arranging fixed axis, and arranges pulley on fixed axis, and steel wire rope can be facilitated to walk around fixed axis, avoid steel wire rope due to Relative friction cause fracture; The present invention is by employing 2 pulley structures, can dissipation of ferees, make load-bearing storehouse be not easy generation to rock, simultaneously, when tilting in load-bearing storehouse, can by the mode of the length of the steel wire rope on adjustment two pulleys, the angle in adjustment load-bearing storehouse, make it more stable, single steel wire rope generation fracture can be avoided to cause load-bearing storehouse to be dropped simultaneously and cause personal damage; The present invention, by arranging two reel structures, can facilitate the fixing of steel wire rope, simultaneously the length of convenient adjustment steel wire rope, makes load-bearing storehouse keep stable; The present invention, by adopting handrail, conveniently can rotate reel, realize the folding and unfolding of steel wire rope, improves operating efficiency; The present invention, by arranging detent structure, can facilitate and be embedded in detent on the securing lever by handrail when needed, thus reel is stopped operating, and stops steel wire rope extending, thus enables load-bearing storehouse rest on fixed position, conveniently sue and labour; The present invention, by being hinged on by backstay in load-bearing storehouse, when not needing by its rotary folding, can avoid it to affect reel and running, making structure compacter.
Embodiment 2:
The present embodiment is on the basis of embodiment 1, conveniently make two reel synchronous axial system when needed, preferably, reel 105 wherein described in one is provided with cross bar 111, described cross bar 111 is hinged on the sidewall of described reel 105, reel 105 described in another is provided with the holddown groove 112 corresponding with described cross bar 111 position, can embeds in described holddown groove 112 when described cross bar 111 rotates.By adopting bar structure, when needed, cross bar being embedded in holddown groove, thus making two reels synchronous axial system under the effect of cross bar, a people can be facilitated to operate, meanwhile, can steel wire rope equal length folding and unfolding at one's leisure on two reels.
In order to improve the stability of structure, in the present embodiment, further preferably, described cross bar 111 is be arranged at least 2 on described reel 105 at equal intervals.
In order to make fixed axis relatively fixing, making it there will not be to relatively rotate to cause structural instability, in the present embodiment, preferably, described fixed axis 103 being provided with ratchet 113, described support body 101 is provided with the ratchet matched with described ratchet 113.
In load-bearing storehouse decline process, in order to avoid causing injury to personnel because decrease speed is too fast, preferably, described load-bearing storehouse 102 inwall is provided with compressing gasbag 115, described compressing gasbag 115 is provided with gas valve.When dropping to certain altitude, open gas valve, compressing gasbag is inflated, thus when load-bearing storehouse is declined, in storehouse, personnel there will not be tumble injury phenomenon.
Conveniently save the set-up time, be conveniently firmly fixed on load-bearing storehouse by steel wire rope, in the present embodiment, preferably, described steel wire rope 106 one end be provided with hook, described steel wire rope 106 is by being articulated in described top, load-bearing storehouse 102.
In order to improve integrally-built intensity, in the present embodiment, disclose one preferably supporting construction, brace summer 116 is provided with below described fixed axis 103 two ends, described brace summer 116 upper end is fixedly connected on described fixed axis 103, and described brace summer 116 lower end is fixedly connected in described support body 101 inside side walls.By arranging support beam structure, fixed axis can be made more stable relative to support body, being not easy to damage.
In order to extend the service life of brace summer further, in the present embodiment, preferably, described brace summer 116 is the domes to upper bend.By adopting domes, the elasticity of brace summer can be improved, make it be not easy to rupture under external force.
In order to improve the support effect of brace summer further, in the present embodiment, preferably, between described brace summer 116 and described fixed axis 103, reinforcement 114 is provided with.
In order to improve the heat-proof quality in load-bearing storehouse, in the present embodiment, preferably, have thermal insulation layer in described load-bearing storehouse 101 outer setting, described thermal insulation layer is that fire prevention belt line is bonded in formation on described load-bearing storehouse 101 by fireproof bonding agent.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a skyscraper escaping descent control device, it is characterized in that: comprise the load-bearing storehouse (102) being arranged on architectural support body (101) and being arranged on support body (101) below, described support body (101) is provided with fixed axis (103), described fixed axis (103) is provided with pulley (104), described pulley (104) is for being symmetricly set on 2 on described fixed axis (103), pulley (104) described in 2 is rotatably connected on described fixed axis (103) by bearing, also comprise 2 reels (105), described reel (105) is wound with steel wire rope (106), described steel wire rope (106) on reel (105) described in 2 is walked around the pulley (104) described in 2 respectively and is fixedly connected on described top, load-bearing storehouse (102), described load-bearing storehouse (102) internal side wall is provided with fixed bar (107), reel (105) described in 2 is rotatably connected on described fixed bar (107) respectively by bearing, described fixed bar (107) top is provided with backstay (108), described backstay (108) is provided with detent (109), handrail (110) is respectively arranged with in described reel (105) outside, described backstay (108) is hinged on described load-bearing storehouse (102) inwall, handrail (110) described in when described reel (105) rotates can be embedded in described detent (109).
2. a kind of skyscraper escaping descent control device according to claim 1, it is characterized in that: the reel (105) wherein described in is provided with cross bar (111), described cross bar (111) is hinged on the sidewall of described reel (105), reel (105) described in another is provided with the holddown groove (112) corresponding with described cross bar (111) position, can embeds in described holddown groove (112) when described cross bar (111) rotates.
3. a kind of skyscraper escaping descent control device according to claim 2, is characterized in that: described cross bar (111) is at least 2 of being arranged at equal intervals on described reel (105).
4. a kind of skyscraper escaping descent control device according to claim 1, it is characterized in that: on described fixed axis (103), be provided with ratchet (113), described support body (101) is provided with the ratchet matched with described ratchet (113).
5. a kind of skyscraper escaping descent control device according to claim 1, it is characterized in that: on described load-bearing storehouse (102) inwall, be provided with compressing gasbag (115), described compressing gasbag (115) is provided with gas valve.
6. a kind of skyscraper escaping descent control device according to claim 1, it is characterized in that: described steel wire rope (106) one end is provided with hook, described steel wire rope (106) is by being articulated in described load-bearing storehouse (102) top.
7. a kind of skyscraper escaping descent control device according to claim 1, it is characterized in that: below described fixed axis (103) two ends, be provided with brace summer (116), described brace summer (116) upper end is fixedly connected on described fixed axis (103), and described brace summer (116) lower end is fixedly connected in described support body (101) inside side walls.
8. a kind of skyscraper escaping descent control device according to claim 7, is characterized in that: described brace summer (116) is the domes to upper bend.
9. a kind of skyscraper escaping descent control device according to claim 7, is characterized in that: between described brace summer (116) and described fixed axis (103), be provided with reinforcement (114).
10. a kind of skyscraper escaping descent control device according to claim 1, it is characterized in that: have thermal insulation layer in described load-bearing storehouse (101) outer setting, described thermal insulation layer is that fire prevention belt line is bonded in the upper formation in described load-bearing storehouse (101) by fireproof bonding agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610004446.0A CN105536161A (en) | 2016-01-04 | 2016-01-04 | Escape descent control device for high-rise building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610004446.0A CN105536161A (en) | 2016-01-04 | 2016-01-04 | Escape descent control device for high-rise building |
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| Publication Number | Publication Date |
|---|---|
| CN105536161A true CN105536161A (en) | 2016-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610004446.0A Pending CN105536161A (en) | 2016-01-04 | 2016-01-04 | Escape descent control device for high-rise building |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0653947B1 (en) * | 1992-08-10 | 1997-05-14 | Hans Bloder | Device for lowering or raising people and/or loads over great heights |
| CN201510658U (en) * | 2009-06-10 | 2010-06-23 | 刘庆明 | High-rise building fire self-rescue device |
| CN201529332U (en) * | 2009-07-15 | 2010-07-21 | 三江学院 | High-building self-rescuing mount device |
| CN201692530U (en) * | 2010-05-27 | 2011-01-05 | 浙江科技学院 | High-rise escaping system |
| CN102284143A (en) * | 2011-06-23 | 2011-12-21 | 东华大学 | High-rise rope escape lifting socket |
| CN204364695U (en) * | 2014-12-10 | 2015-06-03 | 山东科技大学 | Fire escape device for high-rise buildings |
-
2016
- 2016-01-04 CN CN201610004446.0A patent/CN105536161A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0653947B1 (en) * | 1992-08-10 | 1997-05-14 | Hans Bloder | Device for lowering or raising people and/or loads over great heights |
| CN201510658U (en) * | 2009-06-10 | 2010-06-23 | 刘庆明 | High-rise building fire self-rescue device |
| CN201529332U (en) * | 2009-07-15 | 2010-07-21 | 三江学院 | High-building self-rescuing mount device |
| CN201692530U (en) * | 2010-05-27 | 2011-01-05 | 浙江科技学院 | High-rise escaping system |
| CN102284143A (en) * | 2011-06-23 | 2011-12-21 | 东华大学 | High-rise rope escape lifting socket |
| CN204364695U (en) * | 2014-12-10 | 2015-06-03 | 山东科技大学 | Fire escape device for high-rise buildings |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160504 |
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| RJ01 | Rejection of invention patent application after publication |