CN109132816A - The elevator cage gear seam device for preventing article from falling - Google Patents
The elevator cage gear seam device for preventing article from falling Download PDFInfo
- Publication number
- CN109132816A CN109132816A CN201811200172.8A CN201811200172A CN109132816A CN 109132816 A CN109132816 A CN 109132816A CN 201811200172 A CN201811200172 A CN 201811200172A CN 109132816 A CN109132816 A CN 109132816A
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- China
- Prior art keywords
- item
- seam
- gate
- layer door
- gear
- 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.)
- Pending
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- 239000013013 elastic material Substances 0.000 claims abstract 2
- 239000000463 material Substances 0.000 claims description 5
- 229920002994 synthetic fiber Polymers 0.000 claims description 2
- 239000012209 synthetic fiber Substances 0.000 claims description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims 1
- 239000003063 flame retardant Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 241000125205 Anethum Species 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229920002292 Nylon 6 Polymers 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- B66B13/30—Constructional features of doors or gates
Landscapes
- Elevator Door Apparatuses (AREA)
Abstract
The invention discloses a kind of elevator cage gear seam devices for preventing article from falling, it includes gear seam device, and carriage is equipped in elevator shaft, and carriage is equipped with gate, and gate corresponds to side equipped with layer door, and the gear seam device is arranged between gate and layer door bottom；The gear seam device includes two bottom plates and the gate being separately positioned on two bottom plates gear seam item and layer door shield seam item, the track side surfaces of the corresponding bottom for being separately mounted to gate and layer door of described two bottom plates；The gate gear seam item and layer door shield seam item tilt upwards, and the gate gear seam item and layer door shield seam item use hard elastic material, have partial intersection overlapping between the gate gear seam item and layer door shield seam item.The present invention is partly overlapped and gear that lap tilts upward seam item composition gear seam device using two, structure is simple, at low cost, strong operability, it can also be installed and used at any time on the elevator of existing installation and operation, significantly solve article existing for current elevator and fall the problem for being difficult to bring back.
Description
Technical field
The present invention relates to lift car technical field, especially a kind of elevator cage gear seam device for preventing article from falling.
Background technique
Elevator is a kind of using motor as the vertical conveyor of power, be equipped with box-like gondola, for tier building multiply people or
Carrying cargo.Also there is step, step plate is commonly called as escalator or moving sidewalk mounted in continuous operation on crawler belt.It serves
Provide the fixed type lifting equipment of floor.Vertical lift elevator has a carriage, operate at least two column it is vertical or inclination
Between rigid guideway of the angle less than 15 °, car size and structure type are convenient for passenger's discrepancy or handling goods.
Currently, GB7588-2003 standard provides that the horizontal distance of car sill and landing sill must not be big in elevator shaft
In 35mm.The presence in gap has its necessity, and carriage can generate vibration or shaking during exercise, this gap can be effectively prevented
Carriage and lading door dill, which collide, to be made into destruction.But the presence in gap also brings puzzlement, tiny object to passenger
Product such as key, card-like object, which are easy to fall into gap, enters hoistway, first is that being difficult to get back, the personnel that need repairing stop elevator fortune
Row, the external door for opening elevator floor enters searching, both dangerous or inconvenient, second is that the normal operation that will affect elevator brings danger
Evil etc..
A kind of technical solution to solve the above problems is disclosed in Chinese patent document CN103787182A, in gate two sides
Mounting plate is respectively set, increases the devices such as slide block guide rail, sliding block shift mechanism on a mounting board, door machine steamboat is driven by belt
Rolling wheel rotation, rolling wheel winding rope simultaneously pull sliding block to move in slide block guide rail, and the movement of sliding block drives the counterclockwise of covering plate
Or rotate counterclockwise, when gate completely closes, covering plate upper end is attached on the outside of carriage, when gate fully opens, is covered
Plate upper end is mounted on hall door floor.This solution greatly increases elevator cost, and inconvenient, inconvenient maintenance, is being permitted
Mostly on the elevators of installation and operation there is no operability, without it is practical do not solve the problems, such as presently, there are.
Summary of the invention
To solve the above-mentioned problems, the object of the present invention is to provide a kind of elevator cage gear seam dresses for preventing article from falling
It sets, structure is simple, at low cost convenient for operation and replacement.
The present invention solves the above problems used technical solution are as follows: a kind of elevator cage gear seam dress for preventing article from falling
It sets, carriage is equipped in elevator shaft, carriage is equipped with gate, and gate corresponds to side equipped with layer door, it includes gear seam device, the gear
Device is stitched to be arranged between gate and layer door bottom；The gear seam device is including two bottom plates and is separately positioned on two bottom plates
On gate gear seam item and layer door shield stitch item, the rail side of the corresponding bottom for being separately mounted to gate and layer door of described two bottom plates
Face；The gate gear seam item and layer door shield seam item tilt upwards, and the gate gear seam item and layer door shield seam item use hard bullet
Property material, have partial intersection overlapping between gate gear seam item and layer door shield seam item.
A kind of elevator cage gear seam device for preventing article from falling, the gate gear seam item and layer door shield seam item are to updip
Oblique 1 ° ~ 45 °.
A kind of elevator cage gear seam device for preventing article from falling, the gate gear seam item and layer door shield seam item are hairbrush knot
Structure.
A kind of elevator cage gear seam device for preventing article from falling, the gate gear seam item and layer door shield seam item are using synthesis
Fiber or animal bristles production.
A kind of elevator cage gear seam device for preventing article from falling, is overlapped between the gate gear seam item and layer door shield seam item
Partial length is 1/5 ~ 1/3 of distance between gate and layer door.
The hardness of a kind of elevator cage gear seam device for preventing article from falling, the gate gear seam item and layer door shield seam item is big
In 8 °.
A kind of elevator cage gear seam device for preventing article from falling, the gate gear seam item and layer door shield stitch and are equipped with resistance in item
Combustion property material.
Due to the application of the above technical scheme, the present invention have compared with prior art it is following the utility model has the advantages that
The present invention is partly overlapped and gear that lap tilts upward seam item composition gear seam device using two, and structure is simple, at
This low, strong operability, can also install and use at any time on the elevator of existing installation and operation, significantly solve current elevator and exist
Article fall the problem for being difficult to bring back.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of gear seam device of the invention.
Fig. 3 is cross-sectional view of the invention.
In figure:
Carriage 1, elevator shaft 2, gate 3, layer door 4, gear seam device 5, bottom plate 6, gate gear seam item 7, layer door shield stitch item 8.
Specific embodiment
The present invention will be described in further detail below with reference to the embodiments of the drawings.
Refering to fig. 1-3, the elevator cage gear seam device for preventing article from falling, it includes keeping off seam device 5, in elevator shaft 1
Equipped with carriage 1, carriage 1 is equipped with gate 3, and the corresponding side of gate 3 is equipped with layer door 4, gear seam is equipped between 4 bottom of gate 3 and layer door
Device 5；
The gear seam device 5 includes two bottom plates 6 and the gate being separately positioned on two bottom plates 6 gear seam item 7 and layer door shield
Stitch item 8, the track side surfaces of the corresponding bottom for being separately mounted to gate 3 and layer door 4 of described two bottom plates 6.
The gate gear seam item 7 and 1 ° ~ 45 ° of the inclination upwards of layer door shield seam item 8, the gate gear seam item 7 and layer door shield
Seam item 8 uses the shaggy material for having certain degree of hardness and elasticity, hardness (HW) > 8 °, such as synthetic fibers or animal bristles,
The gate gear, which stitches in item 7 and layer door shield seam item 8, increases the material with anti-flammability, and such as addition suppleness is high, recovery is strong, bullet
Property strong and wear-resisting functional nylon-6 nylon yarn, there is anti-flammability；There is part between the gate gear seam item 7 and layer door shield seam item 8
Juxtaposition, the length L2 of lap are 1/5 ~ 1/3 of distance L1 between gate and layer door, therefore working as has article to fall to seam
When at gap, gear seam device 5 can be such that falling to gear seam surface after article slight resilience even blocks, and passenger is facilitated to pacify in time
It gets back entirely.
Working principle:
Gate gear seam item 7 and seam item 8 inclination of layer door shield and juxtaposition form more closely gear crack structure, and gate gear seam
Item 7 and layer door shield seam item 8 have certain degree of hardness and elasticity, and rough surface increases frictional force, so that article falls to gear seam device
When upper, seam item 7 was kept off by gate and layer door shield seam item 8 blocks and spring back falling extremely gear seam surface, the article for slightly weighing any can quilt
It is stuck in gear seam item, is got back safely in time convenient for taking the personnel of elevator, reduce security risk.
In addition to the implementation, all to use equivalent transformation or equivalent replacement the invention also includes there is an other embodiments
The technical solution that mode is formed should all be fallen within the scope of the hereto appended claims.
Claims (7)
1. a kind of elevator cage gear seam device for preventing article from falling, elevator shaft (1) is interior to be equipped with carriage (1), and carriage (1) is equipped with
Gate (3), the corresponding side of gate (3) are equipped with layer door (4), it is characterised in that: it includes gear seam device (5), and the gear stitches device
(5) it is arranged between gate (3) and layer door (4) bottom；Gear seam device (5) includes two bottom plates (6) and is respectively set
Gate gear seam item (7) and layer door shield seam item (8) on two bottom plates (6), described two bottom plate (6) correspondences are separately mounted to sedan-chair
The track side surfaces of the bottom of door (3) and layer door (4)；
Gate gear seam item (7) and layer door shield seam item (8) inclination upwards, gate gear seam item (7) and layer door shield stitch item
(8) hard elastic material is used, has partial intersection overlapping between gate gear seam item (7) and layer door shield seam item (8).
2. a kind of elevator cage gear seam device for preventing article from falling according to claim 1, it is characterised in that: the sedan-chair
Door shield stitches 1 ° ~ 45 ° of the inclination upwards of item (7) and layer door shield seam item (8).
3. a kind of elevator cage gear seam device for preventing article from falling according to claim 1, it is characterised in that: the sedan-chair
Door shield stitches item (7) and layer door shield seam item (8) is hair brush structure.
4. a kind of elevator cage gear seam device for preventing article from falling according to claim 1, it is characterised in that: the sedan-chair
Door shield stitches item (7) and layer door shield seam item (8) is made of synthetic fibers or animal bristles.
5. a kind of elevator cage gear seam device for preventing article from falling according to claim 1, it is characterised in that: the sedan-chair
The length that door shield stitches lap between item (7) and layer door shield seam item (8) is 1/5 ~ 1/3 of distance between gate and layer door.
6. a kind of elevator cage gear seam device for preventing article from falling according to claim 1, it is characterised in that: the sedan-chair
Door shield stitches item (7) and the hardness of layer door shield seam item (8) is greater than 8 °.
7. a kind of elevator cage gear seam device for preventing article from falling according to claim 1, it is characterised in that: the sedan-chair
Door shield stitches in item (7) and layer door shield seam item (8) and is equipped with flame-retardant materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811200172.8A CN109132816A (en) | 2018-10-16 | 2018-10-16 | The elevator cage gear seam device for preventing article from falling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811200172.8A CN109132816A (en) | 2018-10-16 | 2018-10-16 | The elevator cage gear seam device for preventing article from falling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109132816A true CN109132816A (en) | 2019-01-04 |
Family
ID=64811847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811200172.8A Pending CN109132816A (en) | 2018-10-16 | 2018-10-16 | The elevator cage gear seam device for preventing article from falling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109132816A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110271942A (en) * | 2019-07-11 | 2019-09-24 | 湖州戴斯电梯有限公司 | A kind of elevator with automatic damper |
| CN110872050A (en) * | 2019-11-21 | 2020-03-10 | 芜湖裕优机械科技有限公司 | Elevator door system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000118932A (en) * | 1998-10-21 | 2000-04-25 | Otis Elevator Co | Running clearance closing structure for elevator |
| CN200988721Y (en) * | 2006-09-05 | 2007-12-12 | 上海三菱电梯有限公司 | Lift protective brush |
| CN101948070A (en) * | 2010-10-15 | 2011-01-19 | 日立电梯（中国）有限公司 | Barrier-free car door sill device |
| CN202116157U (en) * | 2011-06-27 | 2012-01-18 | 吴江市德菱电梯配套有限公司 | Safety brush for elevator car |
| CN207330079U (en) * | 2017-07-07 | 2018-05-08 | 天津维亚电梯配件有限公司 | A kind of landing sill for preventing that foreign matter from dropping |
| CN209259456U (en) * | 2018-10-16 | 2019-08-16 | 夏崇书 | The elevator cage gear seam device for preventing article from falling |
-
2018
- 2018-10-16 CN CN201811200172.8A patent/CN109132816A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000118932A (en) * | 1998-10-21 | 2000-04-25 | Otis Elevator Co | Running clearance closing structure for elevator |
| CN200988721Y (en) * | 2006-09-05 | 2007-12-12 | 上海三菱电梯有限公司 | Lift protective brush |
| CN101948070A (en) * | 2010-10-15 | 2011-01-19 | 日立电梯（中国）有限公司 | Barrier-free car door sill device |
| CN202116157U (en) * | 2011-06-27 | 2012-01-18 | 吴江市德菱电梯配套有限公司 | Safety brush for elevator car |
| CN207330079U (en) * | 2017-07-07 | 2018-05-08 | 天津维亚电梯配件有限公司 | A kind of landing sill for preventing that foreign matter from dropping |
| CN209259456U (en) * | 2018-10-16 | 2019-08-16 | 夏崇书 | The elevator cage gear seam device for preventing article from falling |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110271942A (en) * | 2019-07-11 | 2019-09-24 | 湖州戴斯电梯有限公司 | A kind of elevator with automatic damper |
| CN110872050A (en) * | 2019-11-21 | 2020-03-10 | 芜湖裕优机械科技有限公司 | Elevator door system |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190104 |