CN202897765U - Escalator safety warning device - Google Patents
Escalator safety warning device Download PDFInfo
- Publication number
- CN202897765U CN202897765U CN 201220340939 CN201220340939U CN202897765U CN 202897765 U CN202897765 U CN 202897765U CN 201220340939 CN201220340939 CN 201220340939 CN 201220340939 U CN201220340939 U CN 201220340939U CN 202897765 U CN202897765 U CN 202897765U
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- CN
- China
- Prior art keywords
- escalator
- alarm device
- safety alarm
- caution
- security warning
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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.)
- Withdrawn - After Issue
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Abstract
Disclosed is an escalator safety warning device. The escalator safety warning device can prevent a cylindrical barrier from injuring human bodies in the process of ascending and descending of an escalator, wherein the distance between the cylindrical barrier and the escalator is smaller than a preset distance. The escalator safety warning device is provided with at least one safety warning part. The safety warning part comprises a fixed portion and a warning portion. The fixed portion is fixed on the cylindrical barrier, and the warning portion is composed of sheets, forms an included angle with one of handrails of the escalator and extends by a certain distance along the extending direction of the escalator to form an extended end away from the escalator. One end portion of the warning portion is connected with the fixed portion into a whole through a circular arc, the other end portion of the warning portion is located at the extending end, and the distance between the extending end and the escalator is larger than or equal to the preset distance. One surface of the warning portion, facing the escalator, is labeled with a safety warning sign, the warning portion extends to the lower side of the handrails along the escalator to form a lower end portion, the joint point of the lower end portion and the extending end is parallel to the plane where the two handrails of the escalator are located, and the distance between the lower end portion and the plane where the two handrails are located is at least 100mm.
Description
Technical field
The utility model relates to a kind of safety alarm device, particularly a kind of escalator safety alarm device.
Background technology
At present, the escalator in a lot of buildings and the spacing of cylindricality obstacle are all less than desired interval in the escalator safety standard, and therefore, these escalators in use exist a lot of potential safety hazards.On the market, also have a lot of alarming devices to be installed on and remind people to note these cylindricality obstacles on these cylindricality obstacles, but unavoidable there are not to be noted these alarming devices and being injured by the cylindricality obstacle of passenger often.Therefore, being badly in need of wanting a kind of can either provide caution can prevent that again these cylindricality obstacles from solving existing issue to the escalator safety alarm device that human body damages to the passenger.
The utility model content
For above problem, the utility model provides a kind of can either provide caution can prevent again the escalator safety alarm device that the cylindricality obstacle damages human body to the passenger.
A kind of when escalator rises and descend, prevent and escalator between less than the cylindricality obstacle of predetermined space to the escalator safety alarm device that human body damages, it is characterized in that: have at least one security warning section.Wherein, security warning section comprises fixed part, is fixed on the cylindricality obstacle; The caution part, consisted of by sheet material, thereby form angle and stretch certain distance along the bearing of trend of escalator with the handrail of escalator and form an extended end away from this escalator, the one end is connected with fixed part, the other end be in extended end and and escalator between the interval more than or equal to predetermined space, be provided with towards escalator safety alarming and identifying, this caution part forms a bottom along the below that the cylindricality obstacle stretches to described handrail, and the interface point of this bottom and extended end is at least 100mm to plane parallel and the spacing at two handrail places of described escalator.
Further, the escalator safety alarm device that provides of the utility model can also have such feature: predetermined space is 440mm.
Further, the escalator safety alarm device that provides of the utility model can also have such feature: have two and be installed on respectively the cylindricality obstacle along the security warning section of the both sides of described escalator.
Further; the escalator safety alarm device that the utility model provides can also have such feature: security warning section also comprises the protection part; this protection partial fixing plays buffer action in the extend side of caution part when human body bumps against this protection part in escalator rises and descends.
Further, the escalator safety alarm device that provides of the utility model can also have such feature: the spacing between the plane at the bottom of caution part and two handrail places of escalator is between 100mm～200mm.
Further, the escalator safety alarm device that the utility model provides can also have such feature: angle is 30 degree, and certain distance is 315mm.
Further, the escalator safety alarm device that the utility model provides can also comprise: sensor gives the alarm when taking advantage of people on described escalator to run into described security warning part.
Further; the escalator safety alarm device that the utility model provides can also comprise: sensor; when taking advantage of people on described escalator to run into described security warning part, giving the alarm; described security warning section also comprises the protection part; this protection partial fixing is in the extend side of described caution part; play buffer action when human body bumps against this protection part in described escalator rises and descends; installation of sensors is in the protection part; when taking advantage of people on escalator to run into the protection part, this sensor gives the alarm.
Further; the escalator safety alarm device that the utility model provides can also have such feature: caution part and protection part and fixed part all are to be made by fire-retardant organism glass, and the caution part is connected the circular arc connection and is formed as one with fixed part.
Utility model effect and effect
The escalator safety alarm device that the utility model provides reminds the people that take advantage of on this escalator to note by the safety alarming and identifying that has towards the one side of escalator mark and away from the cylindricality obstacle, form angle and stretch the extended end of certain distance and the interval between the escalator more than or equal to the predetermined space of escalator safety standard to the direction away from this escalator by handrail caution part and escalator, and the plane parallel at two handrail places of the bottom of caution part and escalator and spacing are more than or equal to 100mm, thereby the omnibearing safety that has guaranteed to take advantage of the people on this escalator, in addition, simple in structure, easy for installation, implement easily.
Description of drawings
Fig. 1 is the application scheme drawing of the utility model escalator safety alarm device in an embodiment;
Fig. 2 is the structural representation of the utility model security warning section in an embodiment;
Fig. 3 is the birds-eye view of Fig. 1.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further elaborated.
Fig. 1 is the application scheme drawing of the escalator safety alarm device in the present embodiment; As shown in Figure 1, when escalator rises and descend, prevent and escalator between the interval comprise security warning section 11 and security warning section 12 less than the escalator safety alarm device 10 that the cylindricality obstacle of 440mm damages human body.
With the angle α on ground be that a side of the escalators of 30 degree is erect a square column obstacle is arranged, spacing between this escalator and the square column obstacle 20 is less than desired interval 440mm in the escalator safety standard now, therefore, the both sides along escalator of this square column obstacle 20 are fixed wtih respectively security warning section 11 and security warning section 12.
Each security warning section has fixed part 13, caution part 14 and protection part 15, and the three is to be that the fire-retardant organism glass of 6mm is made by thickness.
Fig. 2 is the structural representation of the security warning section in the present embodiment; Fig. 3 is the birds-eye view of Fig. 1.Shown in Fig. 2,3, the long 1300mm of fixed part, wide 80mm is fixed on the square column obstacle at the silica-gel plate between L-type stainless steel platen and the fixed part and decoration nut by L-type stainless steel platen and pad.
Warning part is divided into trapezoidal, thereby form 30 degree and form an extended end to the direction stretching, extension 315mm away from this escalator with the handrail of escalator, the long 1460mm of this extended end, and all the distance between the staircase is greater than desired interval 440mm in the escalator safety standard for son, and an end of caution part and fixed part are that the circular arc of 40mm is connected to form and is integrated and parallel with extended end by radius.
Plane parallel and the spacing of stretching to two handrail places of the bottom of below of handrail and escalator along the cylindricality obstacle of this caution part are 100mm.This bottom and extended end prevent that also for circular arc is connected this caution part from catching on people's clothing.
The one side mark towards escalator of caution part has by the safety alarming and identifying that literal " minds Your Head mind your head " and yellow twill figure consists of, and the prompting people note and avoid being hindered by the square column obstacle.
It is columnar structured protecting part, fixes with caution extend side partly, and extends to the bottom from the top of caution extended end partly, the long 1460mm that also equals.Because this protection part is made by fire-retardant organism glass, and is hollow structure, has certain elasticity, can play buffer action, bump against this protection part even if the people does not notice safety alarming and identifying and also can not come to harm.
On the protection part sensor is installed also, when having the people to run into the protection part, this sensor sound that just gives the alarm reminds people to take care, away from the square column obstacle.
When people's safety alarming and identifying and after bumping against protection section, sensor gives the alarm not to be noted, the people rises along the stretching, extension face of caution part, can not bump against square obstacle, thereby well play the protective effect to the passenger.
Embodiment effect and effect
The escalator safety alarm device that provides in the present embodiment; remind the people that take advantage of on this escalator to note and away from the cylindricality obstacle by the obvious safety alarming and identifying that has towards the one side of escalator mark; form 30 degree angles and stretch 315mm to the direction away from this escalator by handrail caution part and escalator and guarantee that interval between this extended end and the escalator is more than or equal to the predetermined space 440mm of escalator safety standard; and plane parallel and the spacing at two handrail places of the bottom of caution part and escalator are 100mm; thereby the omnibearing safety that has guaranteed to take advantage of the people on this escalator; whole security warning section all is that fire-retardant organism glass is made; good springiness; prevent the public place presence of fire; the sensor that is installed on the protection part can be accomplished to remind people away from the square column obstacle by alarm; avoid being injured by the square column obstacle; in addition; simple in structure; easy for installation; implement easily, elegant in appearance.
The material of the fixed part in above-described embodiment, caution part is all made by fire-retardant organism glass; certainly also can make with other resilient materials as required the people is protected; the protection part also can be used other good springiness, and the material that protection effect is good is made.
The security warning segment thickness that above-mentioned fire-retardant organism glass is made is at least 6mm, certainly, when selecting other materials, selects suitable thickness according to the selection of material, so that this escalator safety alarm device is well protected the people that take advantage of on this escalator.
Installation of sensors in above-described embodiment is in the protection part, and obviously, this sensor can also be installed on arbitrary part of escalator safety alarm device, and the quantity of this sensor also can arrange individual arbitrarily as required.
Plane parallel and the spacing at the bottom of the caution part in above-described embodiment and two handrail places of escalator are 100mm, and the optimum valuing range of this spacing is 100mm～200mm.
Security warning section in above-described embodiment is two, obviously, according to the difference of cylindricality obstacle, an arbitrarily security warning section can be installed.
When the spacing between escalator and the ground is 35 when spending; structure forms constant, and only needing the above-mentioned extended end of adjustment and the length of protection part is 1493mm, like this; the bottom is still parallel with the plane at two handrail places, and other remain unchanged and can realize same effect.
Safety alarm device provided by the utility model is not limited to the escalator that becomes 30 degree or 35 degree with ground of mentioning among the embodiment, is equally applicable to become with ground on the escalator and footway of other angles.
Claims (9)
- One kind when escalator rises and descend, prevent and this escalator between less than the cylindricality obstacle of predetermined space to the escalator safety alarm device that human body damages, it is characterized in that: have at least one security warning section,Wherein, described security warning section comprisesFixed part is fixed on the described cylindricality obstacle;The caution part, consisted of by sheet material, thereby with the handrail of described escalator form angle and and stretch certain distance along the bearing of trend of escalator and form an extended end away from this escalator, the one end is connected with described fixed part, the other end be in extended end and and described escalator between the interval more than or equal to described predetermined space, be provided with the safety alarming and identifying towards described escalator, this caution part forms a bottom along the below that described cylindricality obstacle stretches to described handrail, and the interface point of this bottom and described extended end is at least 100mm to plane parallel and the spacing at two handrail places of described escalator.
- 2. escalator safety alarm device according to claim 1 is characterized in that:Have two described security warning sections, be installed on respectively described cylindricality obstacle along the both sides of described escalator.
- 3. escalator safety alarm device according to claim 1 is characterized in that:Wherein, described security warning section also comprises the protection part, and this protection partial fixing plays buffer action in the extend side of described caution part when human body bumps against this protection part in described escalator rises and descends.
- 4. escalator safety alarm device according to claim 1 is characterized in that:Wherein, described predetermined space is 440mm.
- 5. escalator safety alarm device according to claim 1 is characterized in that:Wherein, the spacing between the plane at two handrail places of the bottom of described caution part and described escalator is between 100mm～200mm.
- 6. escalator safety alarm device according to claim 1 is characterized in that:Wherein, described angle is 30 degree, and described certain distance is 315mm.
- 7. escalator safety alarm device according to claim 1 is characterized in that, also comprises:Sensor gives the alarm when taking advantage of people on described escalator to run into described security warning part.
- 8. escalator safety alarm device according to claim 1 is characterized in that, also comprises:Sensor; when taking advantage of people on described escalator to run into described security warning part, giving the alarm; wherein; described security warning section also comprises the protection part; this protection partial fixing plays buffer action in the extend side of described caution part when human body bumps against this protection part in described escalator rises and descends, and described installation of sensors is in described protection part; when taking advantage of people on described escalator to run into described protection part, this sensor gives the alarm.
- 9. escalator safety alarm device according to claim 3 is characterized in that:Wherein, described caution part and protection part and fixed part all are to be made by fire-retardant organism glass, and described caution part be connected fixed part and form as one by the circular arc connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220340939 CN202897765U (en) | 2012-07-13 | 2012-07-13 | Escalator safety warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220340939 CN202897765U (en) | 2012-07-13 | 2012-07-13 | Escalator safety warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202897765U true CN202897765U (en) | 2013-04-24 |
Family
ID=48118459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220340939 Withdrawn - After Issue CN202897765U (en) | 2012-07-13 | 2012-07-13 | Escalator safety warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202897765U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103538996A (en) * | 2012-07-13 | 2014-01-29 | 上海申菱电梯配件有限公司 | Safety warning device of escalator |
-
2012
- 2012-07-13 CN CN 201220340939 patent/CN202897765U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103538996A (en) * | 2012-07-13 | 2014-01-29 | 上海申菱电梯配件有限公司 | Safety warning device of escalator |
| CN103538996B (en) * | 2012-07-13 | 2015-12-02 | 上海申菱电梯配件有限公司 | Escalator safety alarm device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130424 Effective date of abandoning: 20151202 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |