CN202492268U - Safety device used between escalator handrail and storey top surface - Google Patents
Safety device used between escalator handrail and storey top surface Download PDFInfo
- Publication number
- CN202492268U CN202492268U CN2012200683438U CN201220068343U CN202492268U CN 202492268 U CN202492268 U CN 202492268U CN 2012200683438 U CN2012200683438 U CN 2012200683438U CN 201220068343 U CN201220068343 U CN 201220068343U CN 202492268 U CN202492268 U CN 202492268U
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- triangular shape
- face
- shape face
- safety device
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Abstract
The utility model discloses a safety device used between an escalator handrail and a storey top surface. The safety device comprises a device body, wherein the device body is provided with an installation reference surface which is parallel to an operation direction of an escalator handrail surface, a triangular surface area and a side elevation area, the triangular surface area is formed by sequentially connecting a first side edge, a second side edge and a bottom edge, the second side edge of the triangular surface is parallel to the operation direction of the escalator handrail and forms the installation reference edge of the device body, an included angle between the first side edge and the second side edge is 0-90 degrees except 0 degree and 90 degrees, the bottom edge of the triangular surface area is provided with a guide-in round angle surface area in a connection manner, and the first side edge of the triangular surface area is coincided with the lower side edge of the side elevation area. The safety device disclosed by the utility model has the advantages that the structure is simple, the installation is convenient, and the personal safety accident caused by a sharp included angle formed between an up handrail and the bottom surface of the upper storey can be completely eradicated.
Description
Technical field
The utility model relates to the lift facility technical field, particularly a kind of technology that is used for the safety device between elevator handrail and the floor end face.
Background technology
Escalator includes elevator, handrail, control setup and engine installation, constitutes an acute angle angle between at the bottom of up handrail and the upper floor, when passenger's limbs stretch out outside the handrail; Be easy to damage, child particularly, they can climb up the handrail face or head stretches out outside the handrail; When being up at the bottom of the upper floor along with handrail, because the existence of this acute angle angle, child is probably crushed; Serious meeting is pressed from both sides extremely, causes irremediable great personal safety accident.In order to reduce the generation of this accident, normally at warning sign of this angle suspension, yet this warning sign can't be stopped this safety misadventure fully.
The utility model content
The purpose of the utility model provides a kind of simple in structure, easy for installation is used for the safety device between elevator handrail and the floor end face, and the acute angle angle that constitutes between can stopping at the bottom of up handrail and the upper floor fully causes the personal safety accident to the passenger.
The utility model is realized through following technical proposals:
A kind of safety device that is used between elevator handrail and the roof of storied building; It is characterized in that: the said safety device that is used between elevator handrail and the roof of storied building comprises device body; Said device body is provided with reference for installation limit, triangular shape face district and the side elevation district parallel with elevator handrail face service direction; Triangular shape face district is connected in sequence by first side, second side and base; The reference for installation limit of the second side in triangular shape face district and constituent apparatus body parallel with elevator handrail face service direction, wherein the angle between first side, the second side constitutes the drift angle in triangular shape face district, and the angle between first side, the second side is 0o～90o; Do not comprise 0o and 90o; The base in triangular shape face district is connected with and imports the hollows district, and the side elevation district is connected in sequence by first limit, upper side edge, second limit, lower side, and the upper side edge in side elevation district is parallel with roof of storied building; The first side in triangular shape face district overlaps with the lower side in side elevation district, and triangular shape face district, side elevation district and roof of storied building be the conical cavity of component part together.
First side, the angle between the second side in said triangular shape face district are 10o～60o, comprise 10o and 60o.
Second limit in said side elevation district is connected with a vertical surface district, and the vertical surface district is connected in sequence by first limit, upper side edge, second limit, lower side, and the second side in the lower side in vertical surface district and triangular shape face district is located along the same line.
Said device body is a plate-like member; Constitute by vertical quadrilateral surface district part, edge-on quadrilateral surface district partial sum triangular shape face district part; Vertical surface district, side elevation district and triangular shape face district constitute said vertical quadrilateral surface district part, edge-on quadrilateral surface district partial sum triangular shape face district part respectively; Between vertical quadrilateral surface district part and edge-on quadrilateral surface district part, be provided with strengthening rib strip, part is dashed mounting hole is arranged in vertical quadrilateral surface district;
Perhaps said device body is a plate-like member; Constitute by vertical quadrilateral surface district part, edge-on quadrilateral surface district partial sum triangular shape face district part; Vertical surface district, side elevation district and triangular shape face district constitute said vertical quadrilateral surface district part, edge-on quadrilateral surface district partial sum triangular shape face district part respectively; Upper side edge in said side elevation district is provided with the flanging zone, and on the plate face in vertical surface district and flanging zone, dashing has mounting hole;
Perhaps said device body is a stainless steel tube shelf structure, and vertical surface district, side elevation district and triangular shape face district form a steelframe body through the stainless steel tube welding;
Perhaps said device body is a wood structural members, and vertical surface district, side elevation district and triangular shape face district are formed by connecting through wooden frame and wooden hurdle or plank;
Perhaps said device body is formed by connecting through metal piece and nonmetal parts.
The utility model compared with prior art has the following advantages:
The acute angle angle that the said safety device of the utility model constitutes between being fixedly mounted at the bottom of up handrail and the upper floor; Can know by the said safety device of the utility model; Form a semi-enclosed cone space at the bottom of its side elevation district, triangular shape elevator handrail face face district and the upper floor; Like this by any object on the handrail; Through importing the area of space that approaching side facade district, hollows district and triangular shape elevator handrail face face district form; Again because first side, the angle between the second side in triangular shape elevator handrail face face district is the drift angle in triangular shape elevator handrail face face district is 0o～90o, that is to say the side elevation district from the handrail outside tilt in handrail gradually, like this under the importing effect in side elevation district; By the object on the handrail owing to exceed during the second limit long enough of side elevation and just import in the elevator before the object of handrail is clipped to the handrail medial movement, thereby prevent object directly to be brought into the acute angle angle and caused and crush.
Description of drawings
Fig. 1 is that the utility model is used for the safety device structural representation () between elevator handrail and the floor end face;
Fig. 2 is that the utility model is used for the safety device structural representation (two) between elevator handrail and the floor end face;
Fig. 3 is that the utility model is used for another example structure scheme drawing of safety device between elevator handrail and the floor end face.
The specific embodiment
Below in conjunction with accompanying drawing the safety device that the utility model is used between elevator handrail and the floor end face is further described:
Like Fig. 1, shown in Figure 2; The utility model is used for the safety device between elevator handrail and the floor end face; Comprise device body; On device body, be provided with vertical surface district 3, side elevation district 2 and triangular shape face district 1, on device body, be provided with the reference for installation limit, reference for installation limit and triangular shape face district 1 are positioned at same plane.Triangular shape face district 1 is a triangle; Be in turn connected to form a closed region by first side 11, second side 12 and base 13, the angle between first side 11, the second side 12 constitutes the drift angle in triangular shape elevator handrail face face district, and the angle between first side, the second side is 0o～90o; Do not comprise 0o and 90o; Wherein the optimum angle district is 10o～60o, comprises 10o and 60o, and wherein optimum value is 10o and 15o.The base 13 in triangular shape face district 1 is connected with and imports hollows district 4; Side elevation district 2 is a quadrangle; Be in turn connected to form a closed region by first limit 21, upper side edge 22, second limit 23, lower side 24; Vertical surface district 3 is a quadrangle, is in turn connected to form a closed region by first limit 31, upper side edge 32, second limit 33, lower side 34, and the first side 11 in triangular shape face district 1 overlaps with the lower side 24 in side elevation district 2; The second side 12 in triangular shape face district 1 is located along the same line with the lower side 34 in vertical surface district 3, and second limit 23 in side elevation district 2 overlaps with first limit 31 in vertical surface district 3.Wherein the lower side in the second side in triangular shape face district 1 and vertical surface district 3 is located along the same line; This straight line is exactly the reference for installation limit; Specifically aforementioned; The side and the vertical surface district 3 that are exactly the place, second side in triangular shape face district 1 are positioned at same plane, and the side and the triangular shape face district 1 at the lower side place in vertical surface district 3 are positioned at same plane.Can be net structure also in vertical surface district 3, side elevation district 2 and the triangular shape face district 1 wherein, or be formed by connecting that these structures all belong to the technical scheme that the utility model is conceived on bar.Elevator shown in the utility model is got rid of the elevator of the sort of vertical Lift type, and is meant to have the electronic ladder that handrail and handrail move with electronic ladder.
At the device body described in the utility model embodiment is a plate-like member such as a sheet metal component; Can certainly be other metal piece or nonmetal parts; Or metal piece and nonmetal parts assembly set; Nonmetal parts is wood materials or plastic material, in figure, is made up of vertical quadrilateral surface district part 3, edge-on quadrilateral surface district part 2 and triangular shape elevator handrail face face district part 1 exactly; Between vertical quadrilateral surface district part 3 and edge-on quadrilateral surface district part 2, be welded with strengthening rib strip 5, part 3 is dashed mounting hole 35 is arranged in vertical quadrilateral surface district.Like Fig. 3, the upper side edge 22 in side elevation district 2 also can be equipped with flanging zone 25, dashes in flanging zone 25 and is useful on the mounting hole 26 that is fixed on the roof of storied building.The increase in flanging zone 25 both can be played the effect of being fixed in roof of storied building, can play the effect of strengthening whole safety device again.
Wherein device body can also be the stainless steel tube shelf structure, and its vertical surface district, side elevation district and triangular shape face district form a steelframe body through the stainless steel tube welding.
During use; Sideline, the outside with reference for installation limit on the device body described in the utility model embodiment and elevator handrail; Paste neat but be unlikely to contact, triangular shape face district is mounted on the outer protection plane of handrail, and the flanging zone 25 of the upper side edge in side elevation district is fixed on the roof of storied building; The vertical surface district is fixed on the side of the ladder way of upper floor, like this triangular shape face district, side elevation district and the roof of storied building conical cavity of component part together.
Claims (8)
1. safety device that is used between elevator handrail and the floor end face; It is characterized in that: the said safety device that is used between elevator handrail and the roof of storied building comprises device body; Said device body is provided with the reference for installation limit parallel with elevator handrail face service direction, triangular shape face district (1) and side elevation district (2); Triangular shape face district (1) is connected in sequence by first side (11), second side (12) and base (13); The reference for installation limit of the second side (12) in triangular shape face district (1) and constituent apparatus body parallel with elevator handrail face service direction; Wherein the angle between first side (11), second side (12) constitutes the drift angle in triangular shape face district (1); Angle between first side (11), second side (12) is 0o～90o, does not comprise 0o and 90o, and the base (13) in triangular shape face district is connected with and imports hollows districts (4); Side elevation district (2) is connected in sequence by first limit (21), upper side edge (22), second limit (23), lower side (24); The upper side edge (22) in side elevation district (2) is parallel with roof of storied building, and the first side (11) in triangular shape face district (1) overlaps with the lower side (24) of side elevation district (2), and triangular shape face district (1), side elevation district (2) and roof of storied building be the conical cavity of component part together.
2. the safety device that is used between elevator handrail and the floor end face according to claim 1 is characterized in that: the first side (11) in said triangular shape face district, the angle between second side (12) are 10o～60o, comprise 10o and 60o.
3. the safety device that is used between elevator handrail and the floor end face according to claim 1 and 2; It is characterized in that: second limit (23) in said side elevation district (2) is connected with a vertical surface district (3); Vertical surface district (3) is connected in sequence by first limit (31), upper side edge (32), second limit (33), lower side (34), and the lower side (34) of vertical surface district (3) is located along the same line with the second side (12) in triangular shape face district (1).
4. the safety device that is used between elevator handrail and the floor end face according to claim 3; It is characterized in that: said device body is a plate-like member; Constitute by vertical quadrilateral surface district part, edge-on quadrilateral surface district partial sum triangular shape face district part; Vertical surface district (3), side elevation district (2) and triangular shape face district (1) constitute said vertical quadrilateral surface district part, edge-on quadrilateral surface district partial sum triangular shape face district part respectively; Between vertical quadrilateral surface district part and edge-on quadrilateral surface district part, be provided with strengthening rib strip, part is dashed mounting hole is arranged in vertical quadrilateral surface district.
5. the safety device that is used between elevator handrail and the floor end face according to claim 3; It is characterized in that: said device body is a plate-like member; Constitute by vertical quadrilateral surface district part, edge-on quadrilateral surface district partial sum triangular shape face district part; Vertical surface district (3), side elevation district (2) and triangular shape face district (1) constitute said vertical quadrilateral surface district part, edge-on quadrilateral surface district partial sum triangular shape face district part respectively; Upper side edge (22) in said side elevation district (2) is provided with flanging zone (25), and on the plate face in vertical surface district (3) and flanging zone (25), dashing has mounting hole.
6. the safety device that is used between elevator handrail and the floor end face according to claim 3; It is characterized in that: said device body is a stainless steel tube shelf structure, and vertical surface district (3), side elevation district (2) and triangular shape face district (1) form a steelframe body through the stainless steel tube welding.
7. the safety device that is used between elevator handrail and the floor end face according to claim 3; It is characterized in that: said device body is a wood structural members, and vertical surface district (3), side elevation district (2) and triangular shape face district (1) are formed by connecting through wooden frame and wooden hurdle or plank.
8. the safety device that is used between elevator handrail and the floor end face according to claim 3, it is characterized in that: said device body is formed by connecting through metal piece and nonmetal parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200683438U CN202492268U (en) | 2012-02-28 | 2012-02-28 | Safety device used between escalator handrail and storey top surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200683438U CN202492268U (en) | 2012-02-28 | 2012-02-28 | Safety device used between escalator handrail and storey top surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202492268U true CN202492268U (en) | 2012-10-17 |
Family
ID=46998504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200683438U Expired - Fee Related CN202492268U (en) | 2012-02-28 | 2012-02-28 | Safety device used between escalator handrail and storey top surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202492268U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102530702A (en) * | 2012-02-28 | 2012-07-04 | 邓擎义 | Safety device between elevator handrail and roof surface and manufacturing method thereof |
-
2012
- 2012-02-28 CN CN2012200683438U patent/CN202492268U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102530702A (en) * | 2012-02-28 | 2012-07-04 | 邓擎义 | Safety device between elevator handrail and roof surface and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20150228 |
|
| EXPY | Termination of patent right or utility model |