CN101974965A - A lifesaving balcony guardrail - Google Patents
A lifesaving balcony guardrail Download PDFInfo
- Publication number
- CN101974965A CN101974965A CN 201010286144 CN201010286144A CN101974965A CN 101974965 A CN101974965 A CN 101974965A CN 201010286144 CN201010286144 CN 201010286144 CN 201010286144 A CN201010286144 A CN 201010286144A CN 101974965 A CN101974965 A CN 101974965A
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- China
- Prior art keywords
- rail
- balcony
- fixed
- lifesaving
- balcony guardrail
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Abstract
The invention discloses a lifesaving balcony guardrail, comprising an upper rail, a lower rail, a first side rail and a second side rail. A supporting rail is fixed between the upper rail and the lower rail; the lower rail is connected with the balcony along the designing direction of the balcony guardrail by a pin structure; the second side rail is fixed on the wall by a pin structure; the lower end of the first side rail is fixed on the wall through a universal shaft while the upper end f is provided with a slider; the slider is arranged in a guiderail which is a 1/4 circular orbit fixed on the wall at the outer side of the balcony; the 1/4 circular orbit takes the universal shaft as the center and takes the distance between the universal shaft and the slider as the radius; and one end of the 1/4 circular orbit is connected with the universal shaft to form a horizontal line. The lifesaving balcony guardrail provided by the invention has simple structure, can be used as a necessary structure of a building and an escape device, and can increase the rescue opportunity in dangerous condition and reduce the loss caused by the disaster.
Description
Technical field
The present invention relates to a kind of high-rise life saving self-help apparatus, relate in particular to a kind of lifesaving balcony guardrail.
Background technology
In recent years, Urbanization in China is obviously accelerated, and the construction of highrise building and large-scale superhuge public place also becomes the one side of urbanization construction development.Along with getting more and more of highrise building, personnel's escape becomes one of problem demanding prompt solution during disasters such as breaking out of fire.Also developed both at home and abroad a large amount of special-purpose escaping device from fire disaster in recent years, because reason such as its complicated operation is with high costs, and is strongly professional is difficult to large-scale popularization and uses.And Shanghai Business School's bitter lesson also illustrates when breaking out of fire, seek more practical, the highrise building escaping tool is necessary easily.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the invention provides a kind of lifesaving balcony guardrail, this balcony guardrail is common balcony guardrail when disaster does not take place, and can repack safety ladder easily into when disaster takes place, and makes things convenient for the personnel escape.
Technical scheme: for solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of lifesaving balcony guardrail, comprise railing, lower rail, first lateral rail and second lateral rail, support-rails is fixed between railing and the lower rail, lower rail uses latch structure to connect on balcony along the balcony guardrail trends of design, described second lateral rail uses latch structure to be fixed on the body of wall, the lower end of described first lateral rail is fixed on the body of wall by universal drive shaft, the upper end is provided with slide block, described slide block is arranged in the guide rail, described guide rail is the quadrant track that is fixed on the body of wall in the balcony outside, described quadrant track is the center of circle with the universal drive shaft, spacing with universal drive shaft and slide block is a radius, one end and the universal drive shaft of described quadrant guide rail are wired to horizon, and the other end and universal drive shaft are wired to vertical curve.
When disaster did not take place, the lifesaving balcony guardrail connects on balcony along the balcony guardrail trends of design, and was identical with existing balcony guardrail function of use; When disaster takes place, can remove lower rail rapidly, second lateral rail is connected with the latch structure of balcony, body of wall, release the lifesaving balcony guardrail to the balcony outside, because the lower end of first lateral rail is fixed on the body of wall by universal drive shaft, the slide block of upper end is set in orbit, and the lifesaving balcony guardrail hangs from above on the body of wall in the balcony outside, can be used as safety ladder and uses, the escape personnel can escape to other floors by this safety ladder, perhaps waits for relief on Emergency Ladder.
When this lifesaving balcony guardrail is arranged on the suitable position of each floor, all to push open when serving as safety ladder and using when all lifesaving balcony guardrails, the safety ladder that can serve as whole high building after it connects uses, and this moment, the length of safety ladder need be designed to story height.
The lower rail of described lifesaving balcony guardrail also can be designed to direct and balcony passes through the latch structure connected mode, but is connected the mode that has now on the balcony guardrail by latch structure.
Described lower rail is made of the above following straight-bar of a joint, and following straight-bar is connected through the hinge; The described railing of going up is made of the above upper straight rod of a joint, and upper straight rod is connected through the hinge; Described upper straight rod is identical with the number of described down straight-bar, and upper straight rod is identical with the length of suitable following straight-bar.The design of last railing, this pole formula of lower rail, be to consider that the trend of balcony guardrail may not exclusively be a straight line, if curve design, going up simultaneously railing and lower rail is two complete only bars, it unavoidably is crooked then going up railing, lower rail, after the lifesaving balcony guardrail is open, inconvenient personnel escape; Simultaneously, the design of this pole formula, make the carrying of lifesaving balcony railing, use to deposit and all seem more convenient.
Beneficial effect: a kind of lifesaving balcony guardrail provided by the invention, simple in structure, use as the necessary structure of building, also can use simultaneously as escape device, when occurring jeopardizing situation, can increase personnel's rescue chance, reduce the loss that disaster causes.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a unfolding state figure of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done further explanation.
Be a kind of lifesaving balcony guard bar structure schematic diagram as shown in Figure 1, comprise railing 1, lower rail 2, first lateral rail 3 and second lateral rail 4, support-rails is fixed between railing 1 and the lower rail 2, lower rail 2 uses latch structure to connect on balcony along the balcony guardrail trends of design, described second lateral rail 4 uses latch structure to be fixed on the body of wall, the lower end of described first lateral rail 3 is fixed on the body of wall by universal drive shaft, the upper end is provided with slide block, described slide block is arranged in the guide rail 5, described guide rail 5 is for being fixed on the quadrant track on the body of wall outside the balcony, described quadrant track is the center of circle with the universal drive shaft, spacing with universal drive shaft and slide block is a radius, one end and the universal drive shaft of described quadrant guide rail are wired to horizon, and the other end and universal drive shaft are wired to vertical curve.
Described lower rail 2 is made of the above following straight-bar of a joint, and following straight-bar is connected through the hinge; The described railing 1 of going up is made of the above upper straight rod of a joint, and upper straight rod is connected through the hinge; Described upper straight rod is identical with the number of described down straight-bar, and upper straight rod is identical with the length of suitable following straight-bar.
Accompanying drawing 2 is depicted as the present invention under state of necessity, the adaptive state figure after the expansion, and as shown in Figure 2, the present invention can be used as Emergency Ladder fully and uses after expansion.
The above only is a preferred implementation of the present invention; be noted that for those skilled in the art; under the prerequisite that does not break away from the principle of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (2)
1. lifesaving balcony guardrail, it is characterized in that: described balcony guardrail comprises railing (1), lower rail (2), first lateral rail (3) and second lateral rail (4), support-rails is fixed between railing (1) and the lower rail (2), lower rail (2) uses latch structure to connect on balcony along the balcony guardrail trends of design, described second lateral rail (4) uses latch structure to be fixed on the body of wall, the lower end of described first lateral rail (3) is fixed on the body of wall by universal drive shaft, the upper end is provided with slide block, described slide block is arranged in the guide rail (5), described guide rail (5) is for being fixed on the quadrant track on the body of wall outside the balcony, described quadrant track is the center of circle with the universal drive shaft, spacing with universal drive shaft and slide block is a radius, one end and the universal drive shaft of described quadrant guide rail are wired to horizon, and the other end and universal drive shaft are wired to vertical curve.
2. lifesaving balcony guardrail according to claim 1 is characterized in that: described lower rail (2) is made of the above following straight-bar of a joint, and following straight-bar is connected through the hinge; The described railing (1) of going up is made of the above upper straight rod of a joint, and upper straight rod is connected through the hinge; Described upper straight rod is identical with the number of described down straight-bar, and upper straight rod is identical with the length of suitable following straight-bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010286144 CN101974965A (en) | 2010-09-16 | 2010-09-16 | A lifesaving balcony guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010286144 CN101974965A (en) | 2010-09-16 | 2010-09-16 | A lifesaving balcony guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101974965A true CN101974965A (en) | 2011-02-16 |
Family
ID=43574870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010286144 Pending CN101974965A (en) | 2010-09-16 | 2010-09-16 | A lifesaving balcony guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101974965A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52121999U (en) * | 1976-03-15 | 1977-09-16 | ||
| JPS52135400U (en) * | 1976-04-08 | 1977-10-14 | ||
| JPS5331897U (en) * | 1976-08-25 | 1978-03-18 | ||
| JPH0480494A (en) * | 1990-07-19 | 1992-03-13 | Misawa Homes Co Ltd | Balcony for building |
| JPH04174675A (en) * | 1990-11-06 | 1992-06-22 | Misawa Homes Co Ltd | Combined hand rail and refuge ladder |
| CN201031595Y (en) * | 2007-03-22 | 2008-03-05 | 江苏工业学院 | Combined anti-theft window for escaping |
| CN201265352Y (en) * | 2008-06-13 | 2009-07-01 | 丁三郎 | Security escape facilities of building |
| CN201817993U (en) * | 2010-09-16 | 2011-05-04 | 孙道林 | Life-saving balcony guardrail |
-
2010
- 2010-09-16 CN CN 201010286144 patent/CN101974965A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52121999U (en) * | 1976-03-15 | 1977-09-16 | ||
| JPS52135400U (en) * | 1976-04-08 | 1977-10-14 | ||
| JPS5331897U (en) * | 1976-08-25 | 1978-03-18 | ||
| JPH0480494A (en) * | 1990-07-19 | 1992-03-13 | Misawa Homes Co Ltd | Balcony for building |
| JPH04174675A (en) * | 1990-11-06 | 1992-06-22 | Misawa Homes Co Ltd | Combined hand rail and refuge ladder |
| CN201031595Y (en) * | 2007-03-22 | 2008-03-05 | 江苏工业学院 | Combined anti-theft window for escaping |
| CN201265352Y (en) * | 2008-06-13 | 2009-07-01 | 丁三郎 | Security escape facilities of building |
| CN201817993U (en) * | 2010-09-16 | 2011-05-04 | 孙道林 | Life-saving balcony guardrail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20110216 |