CN109437006A - A kind of protection mechanism of escalator - Google Patents
A kind of protection mechanism of escalator Download PDFInfo
- Publication number
- CN109437006A CN109437006A CN201811537549.9A CN201811537549A CN109437006A CN 109437006 A CN109437006 A CN 109437006A CN 201811537549 A CN201811537549 A CN 201811537549A CN 109437006 A CN109437006 A CN 109437006A
- Authority
- CN
- China
- Prior art keywords
- protection mechanism
- bar
- conveyer belt
- motor
- protective housing
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B29/00—Safety devices of escalators or moving walkways
Landscapes
- Escalators And Moving Walkways (AREA)
Abstract
The invention discloses a kind of protection mechanism of escalator, including staircase band, balustrade panel and protection mechanism, balustrade panel is equipped with two pieces, is mounted on the two sides of staircase band, and staircase band is equipped with several ladders, and the lower end of each ladder is equipped with gravity sensor.Protection mechanism is installed therein on a protection mechanism, protective plate, protective housing, conveyer belt and the second motor are equipped in protection mechanism, protective plate is mounted on protective housing, second motor is mounted on the inside of protective housing, second motor is equipped with driving wheel, and the intermediate both ends of conveyer belt are equipped with second tin roller, and the centre of second tin roller is equipped with the second rotary shaft axis, one of them second rotary shaft is equipped with driven wheel, and driving wheel is connected with driven wheel by belt.It is equipped with several cylinders on the conveyor belt, cylinder is equipped with cylinder rod, and the lower end of conveyer belt is equipped with mounting plate, and the centre of mounting plate is equipped with bar, and bar upper end passes through pin-hinges on cylinder rod, among bar on a mounting board by bolted splice.
Description
Technical field
The present invention relates to technical field of elevator equipment, and in particular to a kind of protection mechanism of escalator.
Background technique
With the development of society, the use of elevator is also more and more extensive, the areas such as residential quarter, company, market, elevator is everywhere
As it can be seen that however the accident of seating elevator generation is also more and more.Still there is biggish security risk in elevator.User is taking
When, there is the reason of accident user will receive inertia to topple over backward in elevator sometimes, will lead to user's injury in this way.Multiply
It can also also will receive gravity backward when seat when you are inattentive, be dropped to so as to cause user, so as to cause thing
Therefore generation.
Summary of the invention
In order to solve the problems of the above-mentioned prior art, it is an object of the invention to propose a kind of protection of escalator
Mechanism.
A kind of protection mechanism of escalator, including staircase band, balustrade panel and protection mechanism, which is characterized in that described to help
Two upper sides of the staircase band are arranged in palm, and the centre of the balustrade panel is equipped with upper cover plate and lower cover plate, the staircase band
It is equipped with ladder, the protection mechanism is installed therein the side of a balustrade panel, and the intermediate both ends of the handrail are set
There is the first roller, the centre of first roller is equipped with the first rotary shaft, one of them described first rotary shaft is equipped with first
Motor, includes protective plate, protective housing, conveyer belt and the second motor in the protection mechanism, and second motor lower end is equipped with branch
Fagging, the support plate are fixed in the protective housing, and the protective plate is fixed on the protective housing, the conveyer belt and
Two motors are mounted in the protective housing, and the intermediate both ends of the conveyer belt are equipped with second tin roller, the centre of the second tin roller
Equipped with the second rotary shaft, driven wheel in one of them described second rotary shaft, second motor is equipped with motor bar, the electricity
Machine bar is equipped with driving wheel, and the driving wheel is connected with driven wheel by belt.
In the protection mechanism of escalator of the invention, the lower end of the ladder is equipped with gravity sensor.
In the protection mechanism of escalator of the invention, the centre of the staircase band and conveyer belt is equipped with commutation block.
In the protection mechanism of escalator of the invention, the conveyer belt is equipped with cylinder, and the cylinder is equipped with gas
Cylinder rod, the lower end of conveyer belt are equipped with two pieces of mounting plates, bar are equipped among the mounting plate, and the bar is existed by bolted splice
The centre of the mounting plate, the upper end of the bar is by pin-hinges on the cylinder rod.
In the protection mechanism of escalator of the invention, the balustrade panel and protective housing are equipped with bar hole and bar
Slot.
The beneficial effects of the present invention are: passing through the bar in protection mechanism by the way that protection mechanism is arranged on escalator
It can be blocked in the behind of user, effectively prevent user from falling ladder.And structure is simple, easy for installation, user
Just, the generation of user's fallen accident can be reduced.The protection mechanism can also make passenger orderly take, and not will cause crowded
Phenomenon.
Detailed description of the invention
Fig. 1 is the protection mechanism structural schematic diagram of escalator of the invention；
Fig. 2 is the front view of Fig. 1；
Fig. 3 is partial enlarged view at A in Fig. 2；
Fig. 4 is the partial structure diagram in Fig. 1；
Fig. 5 is the schematic diagram of another direction of Fig. 4；
Fig. 6 is the schematic diagram of internal structure of Fig. 4；
Fig. 7 is the schematic diagram of another direction of Fig. 6；
Fig. 8 is the partial structure diagram in Fig. 7.
Specific embodiment
The present invention is described further below with reference to embodiment.
As shown in Fig. 1 to Fig. 8 the protection mechanism of this escalator of the invention, including staircase band 10, balustrade panel 11 and anti-
Mechanism 12 is protected, two upper sides of staircase band 10 are arranged in balustrade panel 11, and it is for passenger handrails that balustrade panel 11, which is equipped with two pieces,
Plate prevents passenger from not standing firm and buttresses balustrade panel 11, is not easy to fall.Upper cover plate 13 and lower cover plate are equipped in the centre of balustrade panel 11
14, lower cover plate 14 is for the plate of the upper staircase of passenger, and upper cover plate 13 is the plate that staircase is left for passenger.It is set on staircase band 10
There are several ladders 15, ladder 15 is uniformly arranged on staircase band 10.It is equipped with gravity sensor 16 in the lower section of each ladder 15,
Whether gravity sensor 16 is that have passenger in ladder 15 on ladder 15 for detecting.The intermediate both ends of handrail 10 are equipped with first
Roller 17, the centre of the first roller 17 are equipped with the first rotary shaft 18, one of them first rotary shaft 18 is equipped with first motor 19,
The first rotary shaft 18 in first roller 17 is driven that handrail 10 can be driven by first motor 19 and is run, so that helping
Ladder 15 in hand strap 10 can be mobile along handrail 10.The centre of handrail 10 is equipped with commutation block 20, and commutation block 20 is to use
In the moving direction for changing handrail 10.
Protection mechanism 12 is installed therein the side of a balustrade panel 11, and usual protection mechanism 12 is arranged on the right,
Because needing walking of keeping right when uplink, it is usually the case that only needing to be arranged on the right.It is wrapped in protection mechanism 12
Include protective plate 21, protective housing 22, conveyer belt 23 and the second motor 24.The centre of conveyer belt 23 is equipped with commutation block 20, and commutate block 20
It is for changing the moving direction of conveyer belt 23.Second motor, 24 lower end is equipped with support plate 25, and support plate 25 is to be used to support the
Two motors 24, the second motor 24 is the middle position that conveyer belt 23 is arranged in, and can save space in this way.Support plate 25 is fixed
In protective housing 22, protective plate 21 is fixed on protective housing 22, on the side of protective housing 22.Conveyer belt 23 and the second motor 24
It is mounted in protective housing 22, the intermediate both ends of conveyer belt 23 are equipped with second tin roller 26, and the centre of second tin roller 26 is equipped with the second rotation
Shaft 27, driven wheel in one of them second rotary shaft 27, the second motor 24 are equipped with motor bar, and motor bar is equipped with actively
Wheel, driving wheel and driven wheel are connected by belt 28.Cylinder 29 is equipped on conveyer belt 23, cylinder 29 is equipped with cylinder rod 30,
The lower end of conveyer belt 23 is equipped with two pieces of mounting plates 31, and bar 32 is equipped among mounting plate 31, and bar 32 is hinged on by bolt 33
The upper end of the centre of mounting plate 31, bar 32 is hinged on cylinder rod 30 by pin 34.By the contraction of cylinder 29 by cylinder
Bar 30 moves backward, because bar 32 is hinged on cylinder rod 30, the lower end of bar 32 can be lifted forward.Bar 32 is set
It sets on the rear end part of each ladder 15, is easy for keeping off passenger, after standing on upper ladder 15, bar 32 can be kept off to be multiplied passenger
The rear end of visitor, prevents passenger from falling.The length of bar 32 is the half of two pieces of 11 distances of balustrade panel, and the other end is convenient for passing through other
User.And corresponding bar hole 35 and bar slot 36 are equipped on protective housing 22 and balustrade panel 11, backgauge hole 35 is to be used for
Bar 32 lift or put down by through-hole.And bar slot 36 is to pass through slot when mobile for bar 32.Bar
Hole 35 is equipped at two, respectively on the bar hole 35 and balustrade panel 11 on the top of upper cover plate 13 and lower cover plate 14, protective housing 22
Bar hole 35 be corresponding setting.When the upper end of bar 32 is by cylinder rod 30 when pulling back, the lower end meeting of bar 32
It lifts forward, bar hole 35 can be passed through after lifting, is moved together then as conveyer belt 23, certain speed is with staircase band 10
Mobile speed be it is equal, bar 32 when moving, can move in bar slot 35.
Passenger when in use, first by lower cover plate 14, then upper on ladder 15, when passenger stands on first ladder 15
Afterwards, the gravity sensor 16 of 15 lower end of ladder can receive signal, this signal be reached processor, processor can be controlled and is in
On the corresponding cylinder 29 in 22 lower end bar hole of protective housing, 35 side, cylinder 29 pulls on cylinder rod 30, and cylinder rod 30 pulls bar
32,32 front end of bar is lifted forward, and bar 32 is in the rear end of user, convenient for blocking user, so that user is not easy to fall,
To protect the safety of user.Bar 32 moves up together with conveyer belt 23 and staircase band 10, and bar 32 is in the mistake moved up
Cheng Zhong is moved in bar slot 35.After reaching 11 upper end of balustrade panel, after user leaves ladder 15, gravity sensor
16 are no longer influenced by gravitational cue, this cylinder 29 will promote cylinder rod 30, so that bar 32 returns in protective housing 22.In this way
User can also be blocked so that bar 32 lifts by gravity convenient for single ladder 15, so that user is not easy to fall
It falls.
In short, the foregoing is merely presently preferred embodiments of the present invention, it is all according to equalization made by scope of the present invention patent
Variation and modification, shall all be covered by the patent of the invention.
Claims (5)
1. a kind of protection mechanism of escalator, including staircase band, balustrade panel and protection mechanism, which is characterized in that the handrail
Plate is arranged in two upper sides of the staircase band, and the centre of the balustrade panel is equipped with upper cover plate and lower cover plate, on the staircase band
Equipped with ladder, the protection mechanism is installed therein the side of a balustrade panel, and the intermediate both ends of the handrail are equipped with
First roller, the centre of first roller are equipped with the first rotary shaft, one of them described first rotary shaft is equipped with the first electricity
Machine, includes protective plate, protective housing, conveyer belt and the second motor in the protection mechanism, and second motor lower end is equipped with support
Plate, the support plate are fixed in the protective housing, and the protective plate is fixed on the protective housing, the conveyer belt and second
Motor is mounted in the protective housing, and the intermediate both ends of the conveyer belt are equipped with second tin roller, and the centre of the second tin roller is set
There is the second rotary shaft, driven wheel in one of them described second rotary shaft, second motor is equipped with motor bar, the motor
Bar is equipped with driving wheel, and the driving wheel is connected with driven wheel by belt.
2. the protection mechanism of escalator according to claim 1, which is characterized in that the lower end of the ladder is equipped with gravity
Sensor.
3. the protection mechanism of escalator according to claim 1, which is characterized in that in the staircase band and conveyer belt
Between be equipped with commutation block.
4. the protection mechanism of escalator according to claim 1, which is characterized in that the conveyer belt is equipped with cylinder,
The cylinder is equipped with cylinder rod, and the lower end of conveyer belt is equipped with two pieces of mounting plates, is equipped with bar, the gear among the mounting plate
Bar is by bolted splice in the centre of the mounting plate, and the upper end of the bar is by pin-hinges on the cylinder rod.
5. the protection mechanism of escalator according to claim 4, which is characterized in that set on the balustrade panel and protective housing
There are bar hole and bar slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811537549.9A CN109437006B (en) | 2018-12-15 | 2018-12-15 | Protective mechanism of escalator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811537549.9A CN109437006B (en) | 2018-12-15 | 2018-12-15 | Protective mechanism of escalator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109437006A true CN109437006A (en) | 2019-03-08 |
| CN109437006B CN109437006B (en) | 2023-09-22 |
Family
ID=65558720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811537549.9A Active CN109437006B (en) | 2018-12-15 | 2018-12-15 | Protective mechanism of escalator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109437006B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120037765A (en) * | 2010-10-12 | 2012-04-20 | 유선종 | Safety device for escalator |
| CN205675976U (en) * | 2016-06-26 | 2016-11-09 | 苏州中远电梯有限公司 | A kind of handrail elevator with hand strap velocity measurement device |
| CN108455431A (en) * | 2018-04-12 | 2018-08-28 | 广州梵智产品设计有限公司 | A kind of bulwark ladder with defencive function |
| CN207957498U (en) * | 2018-01-11 | 2018-10-12 | 康达电梯有限公司 | A kind of escalator |
-
2018
- 2018-12-15 CN CN201811537549.9A patent/CN109437006B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120037765A (en) * | 2010-10-12 | 2012-04-20 | 유선종 | Safety device for escalator |
| CN205675976U (en) * | 2016-06-26 | 2016-11-09 | 苏州中远电梯有限公司 | A kind of handrail elevator with hand strap velocity measurement device |
| CN207957498U (en) * | 2018-01-11 | 2018-10-12 | 康达电梯有限公司 | A kind of escalator |
| CN108455431A (en) * | 2018-04-12 | 2018-08-28 | 广州梵智产品设计有限公司 | A kind of bulwark ladder with defencive function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109437006B (en) | 2023-09-22 |
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