CN110316643A - The elevator door bank structure and cleaning plant of Anti-extrusion - Google Patents
The elevator door bank structure and cleaning plant of Anti-extrusion Download PDFInfo
- Publication number
- CN110316643A CN110316643A CN201910659233.5A CN201910659233A CN110316643A CN 110316643 A CN110316643 A CN 110316643A CN 201910659233 A CN201910659233 A CN 201910659233A CN 110316643 A CN110316643 A CN 110316643A
- Authority
- CN
- China
- Prior art keywords
- slot
- baffle
- plate
- slider plate
- elevator door
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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.)
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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
- B66B13/301—Details of door sills
Landscapes
- Elevator Door Apparatuses (AREA)
Abstract
The invention discloses the elevator door bank structure and cleaning plant of a kind of Anti-extrusion, door bank structure includes sill (1) and sliding block (2)；The top surface of the sill is equipped with through slot (11), is set at the top of through slot (11) there are two limit plate (12), two side walls of two limit plates (12) respectively with through slot (11) are fixed；The sliding block (2) includes slider plate (21), the lower end of slider plate (21) is inserted into through slot (11), the two sides of slider plate (21) are equipped with the fin (22) in through slot (11), and the two sides of slider plate (21) are equipped with the friction plate (23) of cladding fin (22).The present invention has the advantages that rear slider, which is used for a long time, to be deviate from from sill under impact force action, will not cause the accident；Also have the advantages that not needing often to clear up and cleaning is relatively easy to.
Description
Technical field
The invention belongs to the passenger lift door bank structures of the door bank structure of passenger lift more particularly to a kind of Anti-extrusion and clear
Manage device.
Background technique
Passenger lift refers to for manned elevator, and the door bank structure on passenger lift includes sliding block and sill, on sill
With through slot, the lower end of sliding block is inserted into through slot and can move along through slot, and the upper end of sliding block is mutually fixed with the lower end of layer door, can
Prevent layer door lower end from swaying forwards and backwards.
Sliding block in door bank structure includes slider plate, and upper end and the layer door of slider plate are fixed, and the two sides of slider plate lower end are equal
Equipped with the nylon friction plate being located in through slot, the effect of the nylon friction plate is to reduce very stiff and demanding production between slider plate and sill
Raw larger friction noise, but nylon friction plate can be worn down thinning after long-term use, lead to sliding block integral thinned, sliding block with
Gap between through slot becomes larger.When layer door receives passenger's impact, layer door can bend, and layer door upper end is through layer door gear
Height change will not occur for connection, and layer door lower end can rise, and deviate from out of sill through slot with movable slider, cause sill that cannot limit
Preparative layer door lower end is swaying forwards and backwards, and layer door lower end has turned on one's side to form channel backward under the influence of the impact force, and passenger is possible to
It is fallen in elevator from channel, causes accident.Such accident occurs most often under the biggish environment of the flows of the people such as market, especially
When being that fire, the fortuitous events such as the attack of terrorism occur for market, crowd panic, many people rush at layer door, make layer under front and back is crowded
Door deforms by great impact and is detached from from sill, will lead to the generation of accident.
In addition, the through slot of door is easy to fall into rubbish, the operation of sliding block can be caused to hinder, need maintenance personnel often into
Row cleaning, the depth of through slot is deeper, also lacks dedicated cleaning plant now, and maintenance personnel is caused to be difficult to will fall off into through slot
Rubbish is cleared up, and especially rains time rainwater after passenger is brought into through slot, rubbish is hardened in through slot, can even more make rubbish
Rubbish is difficult to clear up, and causes maintenance personnel more difficult to the cleaning of rubbish.
Therefore, existing elevator door bank structure, which has long-time service rear slider, to deviate from from sill under impact force action
Defect may cause accident；There is also the defects for needing often cleaning and cleaning more difficult.
Summary of the invention
The object of the present invention is to provide the elevator door bank structures and cleaning plant of a kind of Anti-extrusion.The present invention has length
The advantages of phase will not be deviate from from sill using rear slider under impact force action, will not cause the accident；Also have and is not required to
It often to clear up and the advantages of cleaning is relatively easy to.
Technical solution of the present invention: a kind of elevator door bank structure of Anti-extrusion, including sill and sliding block；The top of the sill
Face is equipped with through slot, is set at the top of through slot there are two limit plate, two limit plates are fixed with the two side walls of through slot respectively；It is described
Sliding block includes slider plate, and the lower end of slider plate is inserted into through slot, and the two sides of slider plate are equipped with the fin in through slot, sliding
The two sides of block plate are equipped with the friction plate of cladding fin.
In the elevator door bank structure of Anti-extrusion above-mentioned, the lower part of the slider plate is equipped with the through-hole being located in through slot, leads to
It is equipped in hole and two friction plates is connected integral connecting rod.
In the elevator door bank structure of Anti-extrusion above-mentioned, the top surface of the sill is equipped with the first card slot and the second card slot,
First card slot and the second card slot are located at the two sides of through slot, and the first card slot connects first baffle, the second card by the first strip
Slot connects second baffle by the second strip, and first baffle connects second baffle by inclined-plane；The first baffle and second gear
Plate is rubber material.
In the elevator door bank structure of Anti-extrusion above-mentioned, the top surface of the top surface of the first baffle and the second baffle is equal
For arc surface, the highest point of first baffle and the highest point of second baffle are the top edge on inclined-plane, the inclined-plane it is following
Edge is bonded with slider plate, and the top edge on the inclined-plane is far from slider plate.
In the elevator door bank structure of Anti-extrusion above-mentioned, the friction plate is nylon material or POM material.
According to the cleaning plant of the elevator door bank structure of aforementioned Anti-extrusion, including L-shaped cleaning plate, one end of cleaning plate is set
There is the cleaning head mutually agreed with the cross sectional shape of through slot.
Compared with prior art, the present invention can be stamped and formed out by the way that fin, fin are arranged in slider plate by slider plate, no
It is prone to wear, effect is the thickness for increasing slider plate in through slot, and thickness of the slider plate in through slot is made to be greater than two pieces of limit plates
The distance between, even if sliding block will not be deviate from out of through slot to guarantee that friction plate is all worn, when layer door receives passenger's punching
When hitting, layer door lower end is limited always by sill under the action of sliding block and will not dig to form channel backward, and passenger would not
It falls to and causes accident in elevator.
Through slot is covered by the way that two baffles are arranged on sill, to prevent bulk rubbish from falling into through slot；Two baffles
Between connected with inclined-plane, the leakproofness between two baffles can be improved, only deposit some dusts and little particle rubbish can be through sliding block at
The openning of formation enters in through slot；By setting arc surface for the top surface of two baffles, it can avoid or reduce rainwater and enter
Into through slot, prevent the dust generation in through slot is hardened to be difficult to be cleaned；Maintenance personnel is reduced to the cleaning frequency of rubbish in through slot
Rate.For product by probation, it is primary that the frequency of rubbish cleaning can extend to 1-2 cleaning.
By the position and the inclined direction that limit inclined-plane, it is ensured that deformation occurs when sliding block is mobile for a baffle,
When sliding block is mobile lesser bending only occurs for another baffle, is faded away after the anti-excessive bending of baffle plate with elasticity, and two
It after long-term use still can smooth seal closure between baffle, it is not easy to fail, keep that still there is cleaning after sill is long-term
The low advantage of frequency.The effect on inclined-plane, which also resides in, is oriented to the baffle that can be bent, and be bent up this baffle can only
Song avoids being bent downwardly being caught in through slot and causes clamping stagnation, prevents layer door from moving because of clamping stagnation unsmooth.
By the way that dedicated cleaning plant is arranged, the cleaning of rubbish in through slot (mainly dust stratification and little particle rubbish) can also be made
It is relatively easy to.
Therefore, the present invention has the advantages that rear slider, which is used for a long time, to be deviate from from sill under impact force action, no
It will lead to accident；Also have the advantages that not needing often to clear up and cleaning is relatively easy to.
Detailed description of the invention
Fig. 1 is left view of the invention.
Fig. 2 is the left view of sill.
Fig. 3 is the front view of sliding block.
Fig. 4 is the left view of sliding block.
Fig. 5 is the front view of cleaning plant.
The label in accompanying drawing is: 1- sill, 11- through slot, 12- limit plate, the first card slot of 13-, the second card slot of 14-, 15-
One strip, 16- first baffle, the second strip of 17-, 18- second baffle, the inclined-plane 19-, 2- sliding block, 21- slider plate, 22- fin,
23- friction plate, 24- connecting rod, 3- cleaning plate, 31- clear up head.
Specific 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 elevator door bank structure of Anti-extrusion, as shown in Figure 1, including sill 1 and sliding block 2；The sill
Top surface is equipped with through slot 11, and the top of through slot 11 is set there are two limit plate 12, two limit plates 12, two with through slot 11 respectively
Side wall is fixed；The sliding block 2 includes slider plate 21, and the lower end of slider plate 21 is inserted into through slot 11, and the two sides of slider plate 21 are equal
Equipped with the fin 22 being located in through slot 11, for fin 22 by punch forming, the two sides of slider plate 21 are equipped with cladding fin 22
Friction plate 23.
The lower part of the slider plate 21 is equipped with the through-hole being located in through slot 11, is equipped in through-hole and two friction plates 23 are connected
Integral connecting rod 24.
The top surface of the sill 1 is equipped with the first card slot 13 and the second card slot 14, and the first card slot 13 and the second card slot 14 divide
Not Wei Yu through slot 11 two sides, the first card slot 13 by the first strip 15 connect first baffle 16, the second card slot 14 pass through second
Strip 17 connects second baffle 18, and first baffle 16 connects second baffle 18 by inclined-plane 19；The first baffle 16 and second
Baffle 18 is rubber material.
The top surface of the first baffle 16 and the top surface of the second baffle 18 are arc surface, the highest of first baffle 16
The highest point of place and second baffle 18 is the top edge on inclined-plane 19, and the lower edge on the inclined-plane 19 is bonded with slider plate 21,
The top edge on the inclined-plane 19 is far from slider plate 21.
The friction plate 23 is nylon material or POM material.Friction plate 23 is more preferable using wearability when nylon material, friction
Friction noise is smaller when piece uses PON material.
The cleaning plant of elevator door bank structure, including L-shaped cleaning plate 3, one end of cleaning plate 3 are equipped with section with through slot 11
The cleaning head 31 that face shape is mutually agreed with.
Two friction plates 23 and connecting rod 24 are directly injection-moulded in slider plate 21 and are formed.
Working principle: layer door lower end and slider plate 21 are fixed, and band movable slider 2 is moved along through slot 11 when layer door is mobile.The
One baffle 16 is bent upwards in the position contacted with slider plate 21, and the inclined-plane on first baffle 16 is bonded with slider plate 21, dust-proof
Effect is good, remaining position is kept and 18 airtight connection of second baffle by inclined-plane 19.
When clearing up the rubbish in through slot 11, cleaning plate 3 is inserted into through slot 11 with the direction of parallel channels 11,
It is rotated by 90 ° and is tilted a certain angle again, then moved along through slot 11, together by the garbage collection in through slot 11, open first
Baffle 16 can take out rubbish.
The present invention has the advantages that rear slider, which is used for a long time, to be deviate from from sill under impact force action, not will lead to
Accident occurs；Also have the advantages that not needing often to clear up and cleaning is relatively easy to.
Claims (6)
1. the elevator door bank structure of Anti-extrusion, it is characterised in that: including sill (1) and sliding block (2)；It is set on the top surface of the sill
Have through slot (11), set at the top of through slot (11) there are two limit plate (12), two limit plates (12) respectively with through slot (11) two
A side wall is fixed；The sliding block (2) includes slider plate (21), and the lower end of slider plate (21) is inserted into through slot (11), slider plate
(21) two sides are equipped with the fin (22) in through slot (11), and the two sides of slider plate (21) are equipped with cladding fin (22)
Friction plate (23).
2. elevator door bank structure according to claim 1, it is characterised in that: the lower part of the slider plate (21), which is equipped with, to be located at
Two friction plates (23) are connected integral connecting rod (24) by the through-hole in through slot (11), interior be equipped with of through-hole.
3. elevator door bank structure according to claim 1, it is characterised in that: the top surface of the sill (1) is equipped with first
Card slot (13) and the second card slot (14), the first card slot (13) and the second card slot (14) are located at the two sides of through slot (11), and first
Card slot (13) passes through the second strip (17) connection second by the first strip (15) connection first baffle (16), the second card slot (14)
Baffle (18), first baffle (16) pass through inclined-plane (19) connection second baffle (18)；The first baffle (16) and second baffle
It (18) is rubber material.
4. elevator door bank structure according to claim 3, it is characterised in that: the top surface of the first baffle (16) and described
The top surface of second baffle (18) is arc surface, and the highest point of first baffle (16) and the highest point of second baffle (18) are
The lower edge of the top edge on inclined-plane (19), the inclined-plane (19) is bonded with slider plate (21), and the top edge of the inclined-plane (19) is remote
From slider plate (21).
5. elevator door bank structure according to claim 1, it is characterised in that: the friction plate (23) be nylon material or
POM material.
6. according to claim 1 to the cleaning plant of any one of 5 elevator door bank structures, it is characterised in that: including L-shaped clear
It manages piece (3), one end of cleaning plate (3) is equipped with the cleaning head (31) mutually agreed with the cross sectional shape of through slot (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910659233.5A CN110316643B (en) | 2019-07-22 | 2019-07-22 | Anti-disengaging elevator door sill structure and cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910659233.5A CN110316643B (en) | 2019-07-22 | 2019-07-22 | Anti-disengaging elevator door sill structure and cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110316643A true CN110316643A (en) | 2019-10-11 |
| CN110316643B CN110316643B (en) | 2021-11-30 |
Family
ID=68124233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910659233.5A Active CN110316643B (en) | 2019-07-22 | 2019-07-22 | Anti-disengaging elevator door sill structure and cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110316643B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030111297A1 (en) * | 2001-12-14 | 2003-06-19 | Friedman Harold S. | Elevator entrance sill structure and installation method |
| JP2006082941A (en) * | 2004-09-17 | 2006-03-30 | Hitachi Ltd | Elevator device |
| CN206476638U (en) * | 2017-01-05 | 2017-09-08 | 迪丽娜尔·牙生 | A kind of elevator door disconnecting prevention structure |
| CN206735604U (en) * | 2017-04-10 | 2017-12-12 | 江南嘉捷电梯股份有限公司 | A kind of elevator cage component with anti-drop function |
| CN207346961U (en) * | 2017-10-18 | 2018-05-11 | 欧宾机电科技（昆山）有限公司 | A kind of door of elevator lower part anti-drop device |
| CN207861690U (en) * | 2018-02-09 | 2018-09-14 | 郑州通快电梯有限公司 | Improve the layer door sliding block of elevator door crashworthiness |
| CN207943756U (en) * | 2018-02-27 | 2018-10-09 | 顾争艳 | A kind of elevator steadily to open the door |
| CN208732410U (en) * | 2018-09-04 | 2019-04-12 | 台州市特种设备监督检验中心 | A kind of connection system of elevator door and sill |
| CN210418876U (en) * | 2019-07-22 | 2020-04-28 | 格尔森电梯有限公司 | Elevator threshold structure and cleaning device that anticreep was gone out |
-
2019
- 2019-07-22 CN CN201910659233.5A patent/CN110316643B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030111297A1 (en) * | 2001-12-14 | 2003-06-19 | Friedman Harold S. | Elevator entrance sill structure and installation method |
| JP2006082941A (en) * | 2004-09-17 | 2006-03-30 | Hitachi Ltd | Elevator device |
| CN206476638U (en) * | 2017-01-05 | 2017-09-08 | 迪丽娜尔·牙生 | A kind of elevator door disconnecting prevention structure |
| CN206735604U (en) * | 2017-04-10 | 2017-12-12 | 江南嘉捷电梯股份有限公司 | A kind of elevator cage component with anti-drop function |
| CN207346961U (en) * | 2017-10-18 | 2018-05-11 | 欧宾机电科技（昆山）有限公司 | A kind of door of elevator lower part anti-drop device |
| CN207861690U (en) * | 2018-02-09 | 2018-09-14 | 郑州通快电梯有限公司 | Improve the layer door sliding block of elevator door crashworthiness |
| CN207943756U (en) * | 2018-02-27 | 2018-10-09 | 顾争艳 | A kind of elevator steadily to open the door |
| CN208732410U (en) * | 2018-09-04 | 2019-04-12 | 台州市特种设备监督检验中心 | A kind of connection system of elevator door and sill |
| CN210418876U (en) * | 2019-07-22 | 2020-04-28 | 格尔森电梯有限公司 | Elevator threshold structure and cleaning device that anticreep was gone out |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110316643B (en) | 2021-11-30 |
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| 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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Elevator door sill structure and cleaning device for preventing detachment Effective date of registration: 20230724 Granted publication date: 20211130 Pledgee: Nanxun rural commercial bank Limited by Share Ltd. Zhejiang Pledgor: Gelsen Elevator Co.,Ltd. Registration number: Y2023980049414 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |