CN203173666U - Cage door sill device for filling stopping storey gap - Google Patents
Cage door sill device for filling stopping storey gap Download PDFInfo
- Publication number
- CN203173666U CN203173666U CN201220463899.7U CN201220463899U CN203173666U CN 203173666 U CN203173666 U CN 203173666U CN 201220463899 U CN201220463899 U CN 201220463899U CN 203173666 U CN203173666 U CN 203173666U
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- Prior art keywords
- door sill
- safety edge
- sill
- car
- car door
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model discloses a cage door sill device for filling a stopping storey gap, which comprises the following components: a cage door sill which is provided with a gap, a telescopic safe touch board, and a roller assembly which can cause the safe touch board to telescope. The cage door sill device fills the sill gap and ensures safety of passenger in cage outgoing/entering. The cage door sill device can effectively reduce the possibility that small article which is carried by the passenger in elevator taking falls into the sill gap, and prevents the risk that the roller of baby stroller or wheel chair is blocked in the sill gap.
Description
Technical field
The invention belongs to the elevator technology field, be specifically related to a kind of car door sill device that stops the lamellar spacing of filling up.
Background technology
In the elevator of present existing use, take advantage of between station sill and car sill because Technology Need need arrange certain clearance to guarantee the normal up-downgoing of elevator, and just because of this gap is arranged, the tiny article that the passenger easily carries in the process of lift car of coming in and going out are fallen into the possible of sill gap.Simultaneously, for the passenger who pushes away trundle perambulator or wheelchair, in the process of car of coming in and going out, trundle is stuck in the sill gap of elevator, thereby causes unnecessary trouble even cause danger.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of car door sill device that stops the lamellar spacing of filling up, and to fill up above-mentioned sill gap, guarantees that passenger safety ground is at the car of coming in and going out.Can effectively reduce the passenger falls into carry-on tiny article the sill gap in the process of taking a lift possibility, avoid the roller of perambulator or wheelchair to stick into the risk in sill gap.
For solving above technical matters, the invention provides a kind of car door sill device that stops the lamellar spacing of filling up, comprise the car door sill that is provided with breach, telescopic safety edge can trigger the flexible roll wheel assembly of safety edge; The breach of described car door sill is located at sill inside, and connects the sill two sides along the gangway direction.Breach is to take advantage of gangway, station line of centers symmetry, and length overall is wide greater than the gangway; Described telescopic safety edge places in the breach of described car door sill, and described safety edge is to take advantage of gangway, station line of centers symmetry, and its length overall is wide greater than the gangway, less than the length overall of described sill breach.
Described telescopic safety edge is connected with elevator sedan-chair bottom component by elastic element near the side of car, described elastic element is spring, described number of springs is two, described two springs are symmetrical arranged with the gangway line of centers, and described telescopic safety edge is near taking advantage of the side at station to post the rubber blend stop.
The described flexible roll wheel assembly of safety edge that triggers is made up of annexes such as two rollers, two rolling wheel supports, main shaft, spring and supporting roller shaft and linings.
Two rollers of described roll wheel assembly are individually fixed in an end of described rolling wheel support by described roller shaft and lining, an other end of described two rolling wheel supports is fixed with the two ends of described main shaft respectively, fixed form is welding or other modes, described two rolling wheel support length directions are in same horizontal surface, and at an angle.
Described roll wheel assembly is fixed in elevator sedan-chair bottom component or the car outside by its main shaft and lining.Fixedly the rear roller assembly can be around its main axis rotation.Described main-shaft axis direction is consistent with the elevator up-down direction.The upper bracket of described roll wheel assembly is fixed in elevator sedan-chair bottom component or the car outside by the spring of described roll wheel assembly, makes it under the state that is not subjected to external force, can not freely rotate around its main shaft.
Described roll wheel assembly quantity is two, is separately fixed near the both ends of described telescopic safety edge.
Its middle and lower part roller of described roll wheel assembly is under the state that is not subjected to external force, and its outer ring is attached at described scalable safety edge near the side of car.
Above-mentioned telescopic safety edge is built in the breach of described car door sill, its side near car is connected on the sedan-chair bottom component by spring, telescopic safety edge can go out Inbound along car in breach flexible, under the situation that is not subjected to external force, this safety edge shrinks in breach fully.
Described to trigger the flexible roll wheel assembly quantity of safety edge be two, is contained in sedan-chair bottom component or the car outside, and the position is close proximity to the both ends of safety edge.Roll wheel assembly is made up of two rollers, two rolling wheel supports, main shaft, spring and annex such as supporting roller shaft and lining.
Described roller is installed in an end of rolling wheel support, and the other end of rolling wheel support links to each other with the two ends of main shaft respectively, and main shaft is fixed at the bottom of the sedan-chair or the car outside, can be around its central axis rotation.
The upper roller support can drive the rotation of bottom rolling wheel support by main shaft in the time of main axis rotation, the upper roller support is connected with sedan-chair bottom component or the car outside by spring, under the effect that is not subjected to external force because of the effect of spring, top and the bottom rolling wheel support transfixion, bottom roller are attached at safety edge near the side of car.
When elevator cage door was closed condition, safety edge was contracted in the breach of sill fully, had guaranteed the sill gap requirement of elevator up-down.
When elevator opened the door, when gate had just been opened, the upper roller of its bottom side squeezing roller assembly, upper roller were subjected to oppressing the back and drive the rotation of upper roller support, thereby drove bottom rolling wheel support rotation by main shaft.Bottom roller extruding this moment safety edge causes safety edge protruding by the side of car, by rational size design, safety edge is stretched out fully run into when taking advantage of sill side, station, and roll wheel assembly is in critical quiescence.Fill up the gap of taking advantage of between station sill and the car sill, guaranteed passenger's car of normally coming in and going out.
When elevator at closing time, gate is when being about to closure, the extruding of its bottom side pair roller assembly upper roller disappears, the upper roller support initial condition that playbacks, bottom rolling wheel support also playback simultaneously arrives initial condition, safety edge shrinks in the sill breach under the effect of spring fully, has guaranteed the sill gap requirement of elevator up-down.
As a kind of preferred version, described safety edge is pasted with rubber baffle near the side of taking advantage of the station sill, and the assurance safety edge is run into when taking advantage of the station sill fully can not produce very big impact.
As a kind of preferred version, the roller outside face of described roll wheel assembly adopts the rubber material, and it is more level and smooth to guarantee that itself and gate or safety edge rotate when touching.
Beneficial effect of the present invention is: the present invention adopts telescopic safety edge, and when elevator cage door was closed, safety edge shrank fully in the breach of car sill, did not influence the normal up-downgoing of elevator.When elevator cage door is opened, safety edge stretches out in the car sill breach, filled up the gap of taking advantage of between station sill and the car sill, make the passenger of discrepancy car be unlikely to the tiny article of carrying are fallen in the hoistway from the sill gap, can also avoid the passenger who pushes away trundle perambulator or wheelchair that trundle is stuck in the sill gap, the car of can't normally coming in and going out.
The ingenious gate that used of the present invention matches with roll wheel assembly, hits bow and the cooperating of terminal switch on the similar lift car, triggers roll wheel assembly and promote stretching of safety edge in gate switching process, and is novel, designs ingenious.
Characteristics such as it is simple in structure, easy for installation, with low cost that the present invention has.
Description of drawings
Fig. 1 is that the embodiment of the invention is at the front side structure scheme drawing of gate closed condition.
Fig. 2 is that the embodiment of the invention is at the A portion enlarged view of the front side structure scheme drawing of gate closed condition.
Fig. 3 is that the embodiment of the invention is at the rear structure scheme drawing of gate closed condition.
Fig. 4 is that the embodiment of the invention is at the B portion enlarged view of the rear structure scheme drawing of gate closed condition.
Fig. 5 is that the embodiment of the invention is at the C portion enlarged view of the rear structure scheme drawing of gate closed condition.
Fig. 6 is that the embodiment of the invention is at the birds-eye view of gate closed condition.
Fig. 7 is that the embodiment of the invention is at the birds-eye view of gate open mode.
The accompanying drawing identifier declaration:
1. car sill 2. first gates
3. second gate, 4. telescopic safety edges
5. sill breach 6. rubber blend stops
Sedan-chair bottom component or car the outside 8. roll wheel assemblies
9. spring 10. upper rollers
11. bottom roller 12. upper roller supports
13. bottom rolling wheel support 14. main shafts
15. spring 16. is taken advantage of the station sill
The specific embodiment:
Shown in Fig. 1 to 5, a kind of car door sill device that stops the lamellar spacing of filling up of the present invention comprises the car sill 1, the telescopic safety edge 4 that are provided with breach 5, can trigger the flexible roll wheel assembly 8 of safety edge 4.
Linking to each other with sedan-chair bottom component or the car outside 7 by spring 15 by cage side of described safety edge.
Shown in Fig. 4,5, described roll wheel assembly 8 is made up of annexes such as two rollers 10,11, two rolling wheel supports 12,13, main shafts 14, spring 9 and supporting roller shaft and linings.
Described roller 10,11 is installed in rolling wheel support 12, an end of 13 respectively, and rolling wheel support 12,13 the other end are connected with the end of main shaft 14.One end of spring 9 is connected with upper roller support 12, and the other end is connected with sedan-chair bottom component or the car outside 7.
Shown in Fig. 4 to 7, when elevator opens the door, first gate 2 and second gate 3 move from car sill 1 middle part toward both sides, the upper roller 10 of gate 2,3 side, ground squeezing roller assembly 8, upper roller 10 receives that the compressing back drives upper roller support 12 around main shaft 14 rotations, drives the rotation of bottom rolling wheel support 13 in the time of main shaft 14 rotations, thereby makes bottom roller 11 extruding safety edges 4, impel safety edge 4 in the breach 5 of car sill, to stretch out, take advantage of station sill 16 until running into.
When elevator at closing time, gate 2,3 is when being about to be closed to the center, upper roller 10 squeese pressures of pair roller assembly 8 discharge, make roll wheel assembly 8 reset to initial position, the squeese pressure of bottom roller 11 obtains discharging, safety edge is retracted under the effect of spring 15 in the breach 5 of car sill fully, has guaranteed elevator up-downgoing smoothly.
The present invention is not limited to embodiment discussed above.More than the description of the specific embodiment is intended in order to describe and illustrate the technical scheme that the present invention relates to.Based on the apparent conversion of the present invention enlightenment or substitute and also should be considered to fall into protection scope of the present invention.The above specific embodiment is used for disclosing best implementation method of the present invention, so that those of ordinary skill in the art can use numerous embodiments of the present invention and multiple alternative reaches purpose of the present invention.
Claims (7)
1. car door sill device of filling up to stop the lamellar spacing is characterized in that: comprise the car door sill that is provided with breach, telescopic safety edge can trigger the flexible roll wheel assembly of safety edge; The breach of described car door sill is located at sill inside, and connects the sill two sides along the gangway direction, and breach is to take advantage of gangway, station line of centers symmetry, and length overall is wide greater than the gangway; Described telescopic safety edge places in the breach of described car door sill, and described safety edge is to take advantage of gangway, station line of centers symmetry, and its length overall is wide greater than the gangway, less than the length overall of described sill breach.
2. the car door sill device that stops the lamellar spacing of filling up according to claim 1, it is characterized in that: described telescopic safety edge is connected with elevator sedan-chair bottom component by elastic element near the side of car, described elastic element is spring, described number of springs is two, described two springs are symmetrical arranged with the gangway line of centers, and described telescopic safety edge is near taking advantage of the side at station to post the rubber blend stop.
3. the car door sill device that stops the lamellar spacing of filling up according to claim 2 is characterized in that: the described flexible roll wheel assembly of safety edge that triggers is made up of two rollers, two rolling wheel supports, a main shaft, a spring and supporting roller shaft and lining.
4. the car door sill device that stops the lamellar spacing of filling up according to claim 3, it is characterized in that: two rollers of described roll wheel assembly are individually fixed in an end of described rolling wheel support by described roller shaft and lining, an other end of described two rolling wheel supports is fixed with the two ends of described main shaft respectively, fixed form is welding, described two rolling wheel support length directions are in same horizontal surface, and at an angle.
5. the car door sill device that stops the lamellar spacing of filling up according to claim 4, it is characterized in that: described roll wheel assembly is fixed in elevator sedan-chair bottom component or the car outside by its main shaft and lining, fixedly the rear roller assembly can be around its main axis rotation, described main-shaft axis direction is consistent with the elevator up-down direction, the upper bracket of described roll wheel assembly is fixed in elevator sedan-chair bottom component or the car outside by the spring of described roll wheel assembly, make it under the state that is not subjected to external force, can not freely rotate around its main shaft.
6. the car door sill device that stops the lamellar spacing of filling up according to claim 5, it is characterized in that: described roll wheel assembly quantity is two, is separately fixed near the both ends of described telescopic safety edge.
7. the car door sill device that stops the lamellar spacing of filling up according to claim 6 is characterized in that: its middle and lower part roller of described roll wheel assembly is under the state that is not subjected to external force, and its outer ring is attached at described scalable safety edge near the side of car.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220463899.7U CN203173666U (en) | 2012-09-12 | 2012-09-12 | Cage door sill device for filling stopping storey gap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220463899.7U CN203173666U (en) | 2012-09-12 | 2012-09-12 | Cage door sill device for filling stopping storey gap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203173666U true CN203173666U (en) | 2013-09-04 |
Family
ID=49070400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220463899.7U Expired - Lifetime CN203173666U (en) | 2012-09-12 | 2012-09-12 | Cage door sill device for filling stopping storey gap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203173666U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102992151A (en) * | 2012-09-12 | 2013-03-27 | 三菱电机上海机电电梯有限公司 | Car door sill device filling gap of stopped layer |
| FR3107894A1 (en) | 2020-03-07 | 2021-09-10 | Jeremy Canestrelli | EXTENSIBLE ELEVATOR THRESHOLD DEVICE |
-
2012
- 2012-09-12 CN CN201220463899.7U patent/CN203173666U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102992151A (en) * | 2012-09-12 | 2013-03-27 | 三菱电机上海机电电梯有限公司 | Car door sill device filling gap of stopped layer |
| FR3107894A1 (en) | 2020-03-07 | 2021-09-10 | Jeremy Canestrelli | EXTENSIBLE ELEVATOR THRESHOLD DEVICE |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130904 |