CN107651542A - A kind of slide rail type elevator toe guard - Google Patents
A kind of slide rail type elevator toe guard Download PDFInfo
- Publication number
- CN107651542A CN107651542A CN201711075612.7A CN201711075612A CN107651542A CN 107651542 A CN107651542 A CN 107651542A CN 201711075612 A CN201711075612 A CN 201711075612A CN 107651542 A CN107651542 A CN 107651542A
- Authority
- CN
- China
- Prior art keywords
- sliding panel
- chute
- plate
- travelling carriage
- fixed plate
- Prior art date
- 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- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/24—Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers
- B66B13/28—Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers between car or cage and wells
- B66B13/285—Toe guards or apron devices
Abstract
The invention discloses a kind of slide rail type elevator toe guard, including support frame, fixed plate is provided with the outside of support frame, fixed plate lower end is provided with the first swash plate, and support frame is provided with chute, and chute is interior to be provided with multiple sliding panels through slide assemblies, sliding panel lower end is provided with the second swash plate, sliding panel upper end is provided with connecting plate, and the junction of sliding panel and connecting plate is provided with bearing rib, and 1mm gap is provided between sliding panel and fixed plate；The slide assemblies include travelling carriage, and travelling carriage both sides are provided with the directive wheel coordinated with chute, and travelling carriage lower end connects connecting plate through fixing nut, positioning sleeve is provided between connecting plate and travelling carriage.The present invention allows width of the sliding panel by slidable adjustment toeguard, applicability is good, stress intensity is high by the respective outer side edges of slide assemblies and chute.
Description
Technical field
The present invention relates to a kind of toeguard, particularly a kind of slide rail type elevator toe guard.
Background technology
Elevator toe guard is typically mounted on the bottom of bridge railway carriage or compartment sill, and it is to prevent lift car leveling from shifting to an earlier date before terminating that it, which is acted on,
When car sill is higher by landing sill after enabling or flat bed toe is injured because of shearing.But due to different elevators bridge railway carriage or compartment width not
Together, the toeguard of fixed width is caused to may be only available for a kind of lift car, applicability is poor；And existing toeguard is most
Stress intensity is poor, causes the phenomenon that can occur bending or deformation because of external force when in use, so as to reduce the protection of toeguard effect
Fruit.Therefore, there is the problem of poor for applicability, stress intensity is low in existing elevator toe guard.
The content of the invention
It is an object of the present invention to provide a kind of slide rail type elevator toe guard.It has that applicability is good, stress intensity is high
Feature.
Technical scheme：A kind of slide rail type elevator toe guard, including support frame, support frame outside, which is provided with, to be fixed
Plate, fixed plate lower end are provided with the first swash plate, and support frame is provided with chute, and chute is interior to be provided with multiple sliding panels through slide assemblies, sliding
Dynamic plate lower end is provided with the second swash plate, and sliding panel upper end is provided with connecting plate, and the junction of sliding panel and connecting plate is provided with bearing rib,
1mm gap is provided between sliding panel and fixed plate；The slide assemblies include travelling carriage, and travelling carriage both sides are provided with matches somebody with somebody with chute
The directive wheel of conjunction, travelling carriage lower end connect connecting plate through fixing nut, positioning sleeve are provided between connecting plate and travelling carriage.
In a kind of foregoing slide rail type elevator toe guard, the angle between first swash plate and fixed plate is 160 °, the
Angle between two swash plates and sliding panel is 150 °.
In a kind of foregoing slide rail type elevator toe guard, the positioning sleeve bottom and chute bottom are in the same plane.
Compared with prior art, the present invention is by the respective outer side edges of chute and slide assemblies, allow sliding panel by
Sliding to change the width of toeguard on support frame, so that the width of toeguard can be adjusted arbitrarily as needed, it is applicable
Property is good；And because the fixed position of sliding panel is at the rear of fixed plate, sliding panel is played position-limiting action to fixed plate,
Avoid fixed plate from occurring the problem of bending or deformation when by external force, improve the stress intensity of toeguard.It is in addition, of the invention
The stress intensity of sliding panel is improved by the bearing rib on sliding panel, enables sliding panel to coordinate fixed plate to bear bigger
Pressure.So the present invention has the characteristics of applicability is good, stress intensity is high.
Brief description of the drawings
Fig. 1 is the front view of the present invention；
Fig. 2 is the side view of the present invention.
Mark in accompanying drawing for：1- support frames, 2- fixed plates, 3- slide assemblies, 4- sliding panels, 101- chutes, 201-
One swash plate, 301- travelling carriages, 302- directive wheels, 303- fixing nuts, 304- positioning sleeves, the swash plates of 401- second, 402- connecting plates,
403- bearing ribs.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples, but be not intended as to the present invention limit according to
According to.
Embodiment.A kind of slide rail type elevator toe guard, form as illustrated in fig. 1 and 2, including support frame 1, the outside of support frame 1
There is a fixed plate 2 through bolt connection, the lower end of fixed plate 2 is provided with the first swash plate 201, and support frame 1 is provided with chute 101, in chute 101
Multiple sliding panels 4 are provided with through slide assemblies 3, the lower end of sliding panel 4 is provided with the second swash plate 401, and the upper end of sliding panel 4 is provided with connecting plate
402, the junction of sliding panel 4 and connecting plate 402 is provided with bearing rib 403, is provided between sliding panel 4 and fixed plate 2 between 1mm
Gap；The slide assemblies 3 include travelling carriage 301, and the both sides of travelling carriage 301 are provided with the directive wheel 302 coordinated with chute 101, slide
The lower end of frame 301 connects connecting plate 402 through fixing nut 303, and positioning sleeve 304 is provided between connecting plate 402 and travelling carriage 301.
Angle between first swash plate 201 and fixed plate 2 is 160 °, the folder between the second swash plate 401 and sliding panel 4
Angle is 150 °, and the first swash plate 201 and the second swash plate 401 can improve fixed plate 2 and the stress intensity of sliding panel 4.
With the bottom of chute 101 in the same plane, positioning sleeve 304 can rise to connecting plate 402 for the bottom of positioning sleeve 304
To position-limiting action, avoid fixing nut 303 in locking because of the problem of excessively locking causes connecting plate 402 to deform.
The operation principle of the present invention：Support frame 1 is arranged on car sill bottom, adjusting sliding panel 4 through slide assemblies 3 exists
Position on chute 101, toeguard is set to can adapt to the car of different in width；Sliding panel 4 is symmetrical with into fixed plate 2 to slide in place
Afterwards, the nut 303 that is tightened makes connecting plate 402 be fixed on the bottom of chute 101, and sliding panel 4 is after positioning in side with consolidating
2 overlapping placement of fixed board, so as to play position-limiting action to fixed plate 2；When 2 stress of fixed plate, fixed plate 2 can be outer by what is be subject to
Power passes to the sliding panel 4 of both sides, by sliding panel 4 and the double protection of fixed plate 2, makes toeguard have higher stress strong
Degree；The stress intensity of sliding panel 4 can be improved by bearing rib 403, reduce further the possibility of the stress deformation of sliding panel 4
Property.
Claims (3)
- A kind of 1. slide rail type elevator toe guard, it is characterised in that：Including support frame (1), fixed plate is provided with the outside of support frame (1) (2), fixed plate (2) lower end is provided with the first swash plate (201), and support frame (1) is provided with chute (101), and chute (101) is interior through sliding Component (3) is provided with multiple sliding panels (4), and sliding panel (4) lower end is provided with the second swash plate (401), and sliding panel (4) upper end is provided with connection The junction of plate (402), sliding panel (4) and connecting plate (402) is provided with bearing rib (403), sliding panel (4) and fixed plate (2) Between be provided with 1mm gap；The slide assemblies (3) include travelling carriage (301), and travelling carriage (301) both sides are provided with and chute (101) directive wheel (302) coordinated, travelling carriage (301) lower end connect connecting plate (402), connecting plate through fixing nut (303) (402) positioning sleeve (304) is provided between travelling carriage (301).
- A kind of 2. slide rail type elevator toe guard according to claim 1, it is characterised in that：First swash plate (201) with Angle between fixed plate (2) is 160 °, and the angle between the second swash plate (401) and sliding panel (4) is 150 °.
- A kind of 3. slide rail type elevator toe guard according to claim 1, it is characterised in that：Positioning sleeve (304) bottom With chute (101) bottom in the same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711075612.7A CN107651542A (en) | 2017-11-06 | 2017-11-06 | A kind of slide rail type elevator toe guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711075612.7A CN107651542A (en) | 2017-11-06 | 2017-11-06 | A kind of slide rail type elevator toe guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107651542A true CN107651542A (en) | 2018-02-02 |
Family
ID=61119974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711075612.7A Withdrawn CN107651542A (en) | 2017-11-06 | 2017-11-06 | A kind of slide rail type elevator toe guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107651542A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108584641A (en) * | 2018-05-29 | 2018-09-28 | 苏州江南嘉捷电梯有限公司 | Elevator cage and toeguard component |
| CN114531871A (en) * | 2019-09-30 | 2022-05-24 | 因温特奥股份公司 | Elevator installation |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013132151A1 (en) * | 2012-03-09 | 2013-09-12 | Kone Corporation | Arrangement in the sill of an elevator car, and skirting |
| CN206088672U (en) * | 2016-08-12 | 2017-04-12 | 康力电梯股份有限公司 | Elevator toeguard |
| CN206571316U (en) * | 2017-03-06 | 2017-10-20 | 宁波川岛自动门科技有限公司 | A kind of Hung wheel for moving door |
| CN207346960U (en) * | 2017-11-06 | 2018-05-11 | 湖州力奥电梯配件有限公司 | A kind of slide rail type elevator toe guard |
-
2017
- 2017-11-06 CN CN201711075612.7A patent/CN107651542A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013132151A1 (en) * | 2012-03-09 | 2013-09-12 | Kone Corporation | Arrangement in the sill of an elevator car, and skirting |
| CN206088672U (en) * | 2016-08-12 | 2017-04-12 | 康力电梯股份有限公司 | Elevator toeguard |
| CN206571316U (en) * | 2017-03-06 | 2017-10-20 | 宁波川岛自动门科技有限公司 | A kind of Hung wheel for moving door |
| CN207346960U (en) * | 2017-11-06 | 2018-05-11 | 湖州力奥电梯配件有限公司 | A kind of slide rail type elevator toe guard |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108584641A (en) * | 2018-05-29 | 2018-09-28 | 苏州江南嘉捷电梯有限公司 | Elevator cage and toeguard component |
| CN114531871A (en) * | 2019-09-30 | 2022-05-24 | 因温特奥股份公司 | Elevator installation |
| CN114531871B (en) * | 2019-09-30 | 2023-11-17 | 因温特奥股份公司 | Elevator installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180202 |