CN203113658U - High-rise emergency escape ladder balcony guardrail - Google Patents
High-rise emergency escape ladder balcony guardrail Download PDFInfo
- Publication number
- CN203113658U CN203113658U CN 201320160394 CN201320160394U CN203113658U CN 203113658 U CN203113658 U CN 203113658U CN 201320160394 CN201320160394 CN 201320160394 CN 201320160394 U CN201320160394 U CN 201320160394U CN 203113658 U CN203113658 U CN 203113658U
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- guardrail
- ladder
- balcony
- railing
- hook
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Abstract
The utility model discloses a high-rise emergency escape ladder balcony guardrail. According to the high-rise emergency escape ladder balcony guardrail, rails of a guardrail inner ladder and rails of a guardrail outer ladder are arranged in a mutually crossed mode. The guardrail outer ladder is embedded into clamping grooves in the two sides of the guardrail inner ladder. The guardrail inner ladder and the guardrail outer ladder are fixed relative to each other through an anti-slipping plate. The lower end of the guardrail inner ladder is fixed on the outer wall of a balcony through guardrail supports and a guardrail rotary shaft. The two upper ends of the guardrail inner ladder are fastened on the outer wall of the balcony through guardrail safe valves. The high-rise emergency escape ladder balcony guardrail not only can be used as the balcony guardrail at ordinary times, but also can be used as an emergency escape ladder when escaping is needed. Moreover, the balcony guardrail is simple in structure, safe and reliable and serves as an escape tool for high-rise escape in the city, wherein the escape tool is simple, convenient to use and rapid.
Description
Technical field
The utility model relates to a kind of safety ladder, also relates to a kind of balcony guardrail, specifically, is the high-rise building life saving ladder balcony guardrail that a kind of newly designed balcony guardrail has high-rise building life saving ladder function.
Background technology
The quick escape of fire in high buildings is the actual problem that faces and be difficult to effectively solve of society always, first selection of escaping when simple and effective escaping tool is undoubtedly trapped personnel in the face of fire, fire in high buildings frequently took place in recent years, in quite a few fire incident, trapped personnel has only helpless selection to jump out of the building or engulfing by the big fire mercilessness because can not find for the moment simple and effective instrument escape at last.And exhausted high-rise escape apparatus or the cost of counting greatly is higher in the market, or just as single escaping tool, often lies on the table when fire does not take place, and be difficult for accomplishing to apply widely.This safety ladder is converted by balcony guardrail, multi-functional use, and cheap being easy to promoted.
The utility model content
The technical problems to be solved in the utility model is how to utilize the problem of balcony guardrail double as high-rise building life saving ladder, and a kind of high-rise building life saving ladder balcony guardrail is provided.
In order to address the above problem, the measure that the utility model is taked is a kind of high-rise building life saving ladder balcony guardrail, and this balcony guardrail comprises guardrail, safety valve, the hook collar, guardrail axis of rotation, guardrail hook, outer terraced axis, the outer terraced draw-in groove of guardrail, hook, round platform connecting axle, railing adapter sleeve, railing back shaft, support sleeve, spring, axis of rotation and guardrail support chip; It is characterized in that:
Railing between the outer ladder of guardrail manhole ladder and guardrail is arranged in a crossed manner mutually, and the outer ladder of guardrail is to be nested in the both sides draw-in groove of guardrail manhole ladder, the two is by anti-slide plate relative fixed, guardrail manhole ladder lower end is fixed on the balcony exterior wall by guard rail support and guardrail axis of rotation, and the last two ends of guardrail manhole ladder is anchored on the balcony exterior wall by the guardrail safety valve.
In technique scheme, the railing between the outer ladder of described guardrail manhole ladder and guardrail mutually distance arranged in a crossed manner smaller or equal to 110mm.The outer terraced length sum of described guardrail manhole ladder and guardrail equals floor ground to the distance of the balcony guardrail of going downstairs.
Realize above-mentioned a kind of high-rise building life saving ladder balcony guardrail, compared with prior art, its advantage and good effect are to design inside and outside guardrail double-decker, inside and outside guardrail intersection can shorten the distance between the railing when doing the guardrail use, when doing the safety ladder use, the internal layer guardrail skids off, and climbing is convenient in the distance increase between the railing, it is the twice of original guardrail that double-decker makes safety ladder length, has avoided safety ladder curtailment problem.The 2nd, safety ladder is converted by the common guardrail design of balcony, has saved material and cost, and structure is comparatively simple, as long as balconied occasion all can be used.The 3rd, use as balcony guardrail at ordinary times, use as safety ladder during calamity, dual-use material, with clearly defined objective when not taking unnecessary space and escape.The 4th, guardrail is installed and is adopted frustum of a cone stretching structure when connecting, and Stability Analysis of Structures is reliable, and the convenient connection of removing guardrail.The 5th, guardrail bottom increases a rotating mechanism and two supporting mechanisms, can increase the bearing capacity of guardrail on the one hand, on the other hand can further fastening guardrail.
Description of drawings
Fig. 1 is guardrail overall structure schematic diagram of the present utility model.
Fig. 2 is double-deck safety ladder structural representation of the present utility model.
Fig. 3 is balcony hook structure schematic diagram of the present utility model.
Fig. 4 is guardrail of the present utility model and extraneous syndeton schematic diagram.
Fig. 5 is back shaft structural representation of the present utility model.
Fig. 6 is guardrail point of rotation structural representation of the present utility model.
Fig. 7 is guardrail strong point structural representation of the present utility model.
Among the figure: 1: the guardrail safety valve; 2: the balcony exterior wall; 3: the guardrail manhole ladder; 4: anti-slide plate; 5: the outer ladder of guardrail; 6: guard rail support; 7: hook collar I; 8: the guardrail axis of rotation; 9: the guardrail hook; 10: outer terraced axis; 11: the outer terraced draw-in groove of guardrail; 12: guardrail collar reinforcing rib; 13: hook collar II; 14: hook; 15: the hook junction plate; 16: the spring hollow shaft; 17: the round platform connecting axle; 18: the railing adapter sleeve; 19: spring push-rod; 20: the stretching screwed hole; 21: the railing back shaft; 22: support sleeve; 23: coupling bar; 24: spring; 25: clamp nut; 26: axis of rotation; 27: the guardrail support chip.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is made an explanation.
A kind of high-rise building life saving ladder balcony guardrail that provides on enforcement the utility model, its whole guardrail safety ladder scheme comprise that stable guard bar structure device, guardrail safety valve 1 and guard rail supports 6, the hook collar 7 and the guardrail hook 9 of guardrail manhole ladder 3, anti-slide plate 4 and outer ladder 5 formations of guardrail constitute the whirligig of hook bearing-ring devices and guardrail axis of rotation 8 formations.
Specifically also comprise guardrail safety valve 1, balcony exterior wall 2, guardrail manhole ladder 3, anti-slide plate 4, the outer ladder 5 of guardrail, guard rail support 6, hook collar I 7, guardrail axis of rotation 8, guardrail hook 9, outer terraced axis 10, the outer terraced draw-in groove 11 of guardrail, guardrail collar reinforcing rib 12, hook collar II 13, hook 14, hook junction plate 15, spring hollow shaft 16, round platform connecting axle 17, railing adapter sleeve 18, spring push-rod 19, stretching screwed hole 20, railing back shaft 21, support sleeve 22, coupling bar 23, spring 24, clamp nut 25, axis of rotation 26 and guardrail support chip 27.
Wherein, railing between the outer ladder of guardrail manhole ladder and guardrail is arranged in a crossed manner mutually, and the outer ladder of guardrail is to be nested in the both sides draw-in groove of guardrail manhole ladder, the two is by anti-slide plate relative fixed, guardrail manhole ladder lower end is fixed on the balcony exterior wall by guard rail support and guardrail axis of rotation, and the last two ends of guardrail manhole ladder is anchored on the balcony exterior wall by the guardrail safety valve.
In technique scheme, the railing between the outer ladder of described guardrail manhole ladder and guardrail mutually distance arranged in a crossed manner smaller or equal to 110mm.The outer terraced length sum of described guardrail manhole ladder and guardrail equals floor ground to the distance of the balcony guardrail of going downstairs.
Above-mentioned balcony guardrail is just often using as common balcony guardrail, for guaranteeing protection safety, railing requires solid and reliable, and when emergency took place, guardrail can promptly be removed again and fixedly change safety ladder into, for escape tries to gain time precious to one, as when the breaking out of fire, under the hopeless situation of other safety exit approach, fast balcony guardrail is transformed into safety ladder, can be trapped personnel and build an interim green channel.
The concrete structure function declaration of this balcony guardrail is as follows:
Stablize guard bar structure, comprise guardrail manhole ladder 3, the outer ladder 5 of guardrail and anti-slide plate 4, anti-slide plate 4 blocks outer ladder 5 in the time of usually as guardrail, prevents guardrail outer terraced 5 move left and right in guardrail manhole ladder 3 both sides grooves.
Guardrail safety valve 1, comprise spring hollow shaft 16, round platform connecting axle 17, railing adapter sleeve 18, spring push-rod 19, a whole end is connected on the guardrail manhole ladder 3 by spring hollow shaft 16, the other end is fixed in the balcony exterior wall 2 by railing adapter sleeve 18, thereby realizes that usual safety during as guardrail is affixed.
Guard rail support 6, comprise railing back shaft 21, support sleeve 22, spring 24, railing back shaft 21 links to each other by coupling bar 23 with spring 24, spring 24 other ends are connected on the support sleeve 22 with clamp nut 25, railing back shaft 21 is pulled out by stretching screwed hole 20 with threading tool during installation, make spring 24 be in extended state, railing back shaft 21 is topped bar and is blocked guardrail support chip 27, is supporting the whole weight of railing simultaneously by support chip 27 and guardrail axis of rotation 8.
The hook bearing-ring device, comprise the hook collar 13 and hook 14, the hook collar 13 is fixed in the balcony exterior wall 2 by reinforcing rib 12, hook 14 is fixed on the guardrail manhole ladder 3 by hook junction plate 15, the two separation during usually as balcony guardrail, the two is combined together and fixes safety ladder during as safety ladder.
Guardrail axis of rotation 8 links together guardrail manhole ladder 3 and balcony exterior wall 2 by coupling bar 26, and can realize that guardrail manhole ladder 3 is around coupling bar 26 rotations.
The concrete application note of this balcony guardrail is as follows:
Making common balcony guardrail uses.Railing between the outer ladder 5 of guardrail manhole ladder 3 and guardrail intersects mutually, make clear distance between the railing less than 110mm, the outer ladder 5 of guardrail is nested in the both sides draw-in groove of guardrail manhole ladder 3, the two realizes relative fixed by anti-slide plate 4, guardrail manhole ladder 3 is fixed on the balcony exterior wall 2 below by guardrail bracing or strutting arrangement 6 and guardrail axis of rotation 8, be fastened on equally on the balcony exterior wall 2 by guardrail relief valve device 1 above, by the guardrail function of 5 fastening realizations as common balcony.
Making safety ladder uses.Guardrail relief valve device operating principle: round platform connecting axle 17 heads in the railing adapter sleeve 18 under the spring force effect, accomplishes seamless combination; In the time of needs, stir spring push-rod 19 and can make the frustum of a cone withdraw from railing adapter sleeve 18, realize separating of guardrail and balcony exterior wall 2.
Guard rail support 6 operating principles: railing back shaft 21 is pulled out by stretching screwed hole 20 with threading tool during installation, railing back shaft 21 is topped bar block guardrail support chip 27, because spring 24 is in extended state, when guardrail support chip 27 separated with railing back shaft 21, railing back shaft 21 will be retracted in the support sleeve 22 by spring 24.
Guardrail axis of rotation 8 operating principles: after the part that is connected with the balcony exterior wall in guardrail relief valve device and the guard rail support 6 realized separating, whole balcony guardrail just can be realized rotating around guardrail axis of rotation 8, rotate to be horizontal bar bar safety ladder by perpendicular railing guardrail.
Hook bearing-ring device operating principle: hook 14 is fixed on the guardrail manhole ladder 3 by hook junction plate 15, the two separation during usually as balcony guardrail, hook 14 is the level of state, when guardrail revolve turn 90 degrees aft hook 14 just in time be hooked on the hook collar 13 on, the two cooperation makes safety ladder firmly be fixed into vertical state.
During escape, manually stir spring push-rod 19 in the guardrail relief valve device by the people, guardrail is separated with the balcony exterior wall, a little firmly mention guardrail again, guardrail support chip 27 in the guard rail support 6 is separated with railing back shaft 21, this is that railing back shaft 21 will be retracted in the support sleeve 22 by spring 24, can not hinder the whole rotation of guardrail, the people is manually revolved guardrail and is turn 90 degrees around the axis of rotation 26 in the axis of rotation 8, realize that hook 14 safety door hooks hang on the hook collar 13 in the hook bearing-ring device, simultaneously because the gravity effect, outer 5 ladders of guardrail can double safety ladder length along the automatic landing of guardrail manhole ladder 3 chutes, satisfy floor when higher the guardrail width do not reach story height and the problem that can't realize escaping, guardrail is converted into the safety ladder of sufficient length, and the people can realize escape by this safety ladder.
Claims (3)
1. a high-rise building life saving ladder balcony guardrail comprises guardrail, safety valve, the hook collar, guardrail axis of rotation, guardrail hook, outer terraced axis, the outer terraced draw-in groove of guardrail, hook, round platform connecting axle, railing adapter sleeve, railing back shaft, support sleeve, spring, axis of rotation and guardrail support chip; It is characterized in that:
Railing between the outer ladder of guardrail manhole ladder (3) and guardrail (5) is arranged in a crossed manner mutually, and the outer ladder of guardrail (5) is to be nested in the both sides draw-in groove of guardrail manhole ladder (3), the two is by anti-slide plate (4) relative fixed, guardrail manhole ladder (3) lower end is fixed on the balcony exterior wall (2) by guard rail support (6) and guardrail axis of rotation (8), and the last two ends of guardrail manhole ladder (3) is anchored on the balcony exterior wall (2) by guardrail safety valve (1).
2. high-rise building life saving as claimed in claim 1 ladder balcony guardrail is characterized in that: the distance mutual arranged in a crossed manner of the railing between the outer ladder of guardrail manhole ladder (3) and guardrail (5) is smaller or equal to 110mm.
3. high-rise building life saving as claimed in claim 1 ladder balcony guardrail, it is characterized in that: guardrail manhole ladder (3) equals floor ground to the distance of the balcony guardrail of going downstairs with the outer ladder of guardrail (5) length sum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320160394 CN203113658U (en) | 2013-04-02 | 2013-04-02 | High-rise emergency escape ladder balcony guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320160394 CN203113658U (en) | 2013-04-02 | 2013-04-02 | High-rise emergency escape ladder balcony guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203113658U true CN203113658U (en) | 2013-08-07 |
Family
ID=48894021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320160394 Expired - Fee Related CN203113658U (en) | 2013-04-02 | 2013-04-02 | High-rise emergency escape ladder balcony guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203113658U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103669205A (en) * | 2013-12-24 | 2014-03-26 | 河北工业大学 | Viaduct ladder-type escape guardrail based on single-chip microcomputer control |
| CN103726782A (en) * | 2013-12-30 | 2014-04-16 | 河北工业大学 | Intelligent movable high-rise escape scaling ladder based on singlechip control |
| CN105600181A (en) * | 2015-12-28 | 2016-05-25 | 广船国际有限公司 | Block assembly and transportation platform |
| CN107268905A (en) * | 2017-07-26 | 2017-10-20 | 佛山科学技术学院 | A kind of fence mounting structure and balcony of saving oneself |
| CN107288279A (en) * | 2017-07-26 | 2017-10-24 | 佛山科学技术学院 | One kind balance is put rope and saved oneself fence |
| CN107313566A (en) * | 2017-07-26 | 2017-11-03 | 佛山科学技术学院 | A kind of roller self-locking is saved oneself fence |
| CN107327096A (en) * | 2017-07-26 | 2017-11-07 | 佛山科学技术学院 | A kind of synchronous release is saved oneself fence |
| CN107327095A (en) * | 2017-07-26 | 2017-11-07 | 佛山科学技术学院 | A kind of fence of saving oneself for fire-fighting |
| CN107476513A (en) * | 2017-07-26 | 2017-12-15 | 佛山科学技术学院 | A kind of fence of saving oneself of spring base connection |
-
2013
- 2013-04-02 CN CN 201320160394 patent/CN203113658U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103669205A (en) * | 2013-12-24 | 2014-03-26 | 河北工业大学 | Viaduct ladder-type escape guardrail based on single-chip microcomputer control |
| CN103726782A (en) * | 2013-12-30 | 2014-04-16 | 河北工业大学 | Intelligent movable high-rise escape scaling ladder based on singlechip control |
| CN105600181A (en) * | 2015-12-28 | 2016-05-25 | 广船国际有限公司 | Block assembly and transportation platform |
| CN105600181B (en) * | 2015-12-28 | 2018-09-07 | 广船国际有限公司 | A kind of general assembly shipping platform |
| CN107268905A (en) * | 2017-07-26 | 2017-10-20 | 佛山科学技术学院 | A kind of fence mounting structure and balcony of saving oneself |
| CN107288279A (en) * | 2017-07-26 | 2017-10-24 | 佛山科学技术学院 | One kind balance is put rope and saved oneself fence |
| CN107313566A (en) * | 2017-07-26 | 2017-11-03 | 佛山科学技术学院 | A kind of roller self-locking is saved oneself fence |
| CN107327096A (en) * | 2017-07-26 | 2017-11-07 | 佛山科学技术学院 | A kind of synchronous release is saved oneself fence |
| CN107327095A (en) * | 2017-07-26 | 2017-11-07 | 佛山科学技术学院 | A kind of fence of saving oneself for fire-fighting |
| CN107476513A (en) * | 2017-07-26 | 2017-12-15 | 佛山科学技术学院 | A kind of fence of saving oneself of spring base connection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20140402 |