CN206051251U - A kind of escalator gateway subsides and reports to the police and protection device - Google Patents
A kind of escalator gateway subsides and reports to the police and protection device Download PDFInfo
- Publication number
- CN206051251U CN206051251U CN201621104067.0U CN201621104067U CN206051251U CN 206051251 U CN206051251 U CN 206051251U CN 201621104067 U CN201621104067 U CN 201621104067U CN 206051251 U CN206051251 U CN 206051251U
- Authority
- CN
- China
- Prior art keywords
- escalator
- base plate
- microswitch
- police
- pedal
- 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.)
- Expired - Fee Related
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- Escalators And Moving Walkways (AREA)
Abstract
This utility model is related to elevator technology field, and in particular to a kind of escalator gateway subsides and reports to the police and protection device.A kind of escalator gateway subsides and reports to the police and protection device, including the pedal at gateway on escalator main body rack, the bottom of pedal is provided with support cutting, the bottom of cutting is supported to be provided with one piece of top board, top board is arranged right below base plate, the two ends of base plate are separately fixed on escalator main body rack, effect spring is connected between top board and base plate, the upper microswitch being connected with external alert circuit is provided with the left side upper surface of top board, the lower microswitch being connected with external control circuit is provided with the right side lower surface of top board, the left push rod that can be applied to microswitch is provided with the left of base plate at upper surface, the right push rod that can be applied to lower microswitch is provided with the right side of base plate at upper surface.This utility model simple structure firmly, is run safety and stability, alarm can be sent when pedal loosens, and when subsiding, escalator can be shut down in time.
Description
Technical field
This utility model is related to elevator technology field, and in particular to a kind of escalator gateway subsides and reports to the police and protect dress
Put.
Background technology
Recently there are several " elevator eats people " events, reason is that elevator pedal occurs to loosen, and pedestrian's unknown situation
Elevator rail bottom is fallen into during lower pushes pedals, and escalator continues to operating, causes to be involved in human body.
For this purpose, in all parts of the country launch elevator safety general knowledge training, but still fundamentally can not solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of escalator gateway to subside warning and protection device, the device energy
Can send alarm when pedal loosens, and when subsiding can so that escalator is shut down in time, and
Mechanism is simply firm, runs safety and stability.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of escalator gateway subsides warning and protection device, including escalator main body rack and is fixed on institute
The pedal at gateway on escalator main body rack is stated, the bottom of the pedal has been provided with support cutting, and the support is inserted
The bottom of bar is provided with one piece of top board, and the top board is arranged right below base plate, the two ends of the base plate be separately fixed at it is described from
On dynamic staircase main body rack, effect spring is connected between the top board and the base plate, at the left side upper surface of the top board
The upper microswitch being connected with external alert circuit is provided with, is provided with the right side lower surface of the top board and external control circuit phase
Lower microswitch even, is provided with the left push rod that can be applied to microswitch at upper surface on the left of the base plate, the base plate is right
The right push rod that can be applied to lower microswitch is provided with the upper surface of side.
In above-mentioned technical proposal, total is simply firm, good integrity, runs safety and stability, can repeat for a long time to make
With, meanwhile, when pedal there occurs loosening, its pedal drives and supports cutting to loosen upwards, and supports the top board of cutting bottom also can
With rising is drawn high, then so that the upper microswitch positioned at upper surface on the left of base plate is touched by left push rod, and upper microswitch is logical
Cross control external alert circuit to be reported to the police, such that it is able to remind maintainer and pedestrian that pedal loosens herein, and work as pedal
When subsiding, pedal tenesmus supports cutting to decline with pedal, so as to drive lower microswitch to be touched by right push rod, lower fine motion
Switching carries out closing the operating of escalator by controlling external circuit, and base plate there is support upwards to make the pedal for dropping
With pedestrian can be helped to get rid of poverty.
As the preferred of such scheme, also including be arranged on above the pedal or side warning portion, the warning portion
It is connected with external alert circuit.When pedal occurs to loosen, its pedal drives and supports cutting to loosen upwards, and supports cutting bottom
Top board also can be and upper micro- with rising is drawn high, then so that the upper microswitch positioned at upper surface on the left of base plate is touched by left push rod
Dynamic switch controls warning portion by controlling external alert circuit and is reported to the police.
Used as the preferred of such scheme, the warning portion is electronic display, can show words such as " pedal are bad, please be careful "
Eye.
Used as the preferred of such scheme, the left push rod extends upward and with being higher by upper microswitch extreme higher position
Section is higher by, described being higher by section is connected with the suspension hook that can be applied to microswitch.After being easy to pedal to loosen, safely and effectively
Reported to the police.
Used as the preferred of such scheme, right push rod extends upward and less than the extreme lower position of lower microswitch.It is easy to collapse
After falling into, closing staircase is safely and effectively carried out.
Used as the preferred of such scheme, the base plate is made up of the higher shaped steel of intensity, particularly C-type steel.Improve bottom
The intensity of plate, when being easy to subside, carries out a certain degree of support to pedal, is easy to pedestrian to get rid of poverty.
Used as the preferred of such scheme, the pedal bottom is provided with several along the base plate direction and supports cutting.It is easy to
Detect the behaviour in service of pedal in multiple positions.
The beneficial effects of the utility model：Overall structure is simply firm, runs safety and stability, and controllability is high, low cost, energy
Can send alarm when pedal loosens, and can be easy to so that escalator is shut down in time when subsiding
Pedestrian gets rid of poverty.
Description of the drawings
Fig. 1 is overall structure diagram of the present utility model：
Fig. 2 is cross section structure schematic diagram of the present utility model；
Fig. 3 is A portions enlarged diagram in Fig. 2；
In figure, 1- escalator main body racks, 2- pedals, 3- support cutting, 4- top boards, the upper microswitch of 41-, under 42-
Microswitch, 5- base plates, the left push rods of 51-, 511- are higher by section, 512- suspension hooks, the right push rods of 52-, 6- effect springs, 7- warnings portion.
Specific embodiment
Specific examples below is only that, to explanation of the present utility model, which is not to restriction of the present utility model, sheet
Art personnel can make the modification for not having creative contribution after this specification is read as needed to the present embodiment,
But as long as all being protected by Patent Law in right of the present utility model.
Embodiment：As shown in Figure 1, Figure 2 and Figure 3, a kind of escalator gateway subsides and reports to the police and protection device, including certainly
Dynamic staircase main body rack 1 and the pedal 2 being fixed on escalator main body rack 1 at gateway, the bottom of pedal 2 is provided with
There is support cutting 3, support the bottom of cutting 3 to be provided with one piece of top board 4, top board 4 is arranged right below base plate 5, the two ends point of base plate 5
It is not fixed on escalator main body rack 1, between top board 4 and base plate 5, is connected with effect spring 6, the left side upper surface of top board 4
Place is provided with the upper microswitch 41 being connected with external alert circuit, is provided with and external control circuit at the right side lower surface of top board 4
Connected lower microswitch 42, is provided with the left push rod 51 that can be applied to microswitch 41, base plate 5 at 5 left side upper surface of base plate
The right push rod 52 that can be applied to lower microswitch 42 is provided with the upper surface of right side.
Also include be arranged on above pedal or side warning portion 7, warning portion 7 is connected with external alert circuit.
Warning portion 7 is electronic display, can show wordings such as " pedal are bad, please be careful ".
Left push rod 51 extends upward and is higher by section 511 be higher by 41 extreme higher position of upper microswitch, is higher by section 511
On be connected with the suspension hook 512 that can be applied to microswitch 41.
Right push rod 52 extends upward and less than the extreme lower position of lower microswitch 42.
Base plate 5 is made up of the higher shaped steel of intensity, particularly C-type steel.
2 bottom of pedal is provided with several along 5 direction of base plate and supports cutting 3.
Claims (7)
1. a kind of escalator gateway subsides and reports to the police and protection device, including escalator main body rack（1）And be fixed on
The escalator main body rack（1）Pedal at upper gateway（2）, it is characterised in that：The pedal（2）Bottom be provided with
There is support cutting（3）, the support cutting（3）Bottom be provided with one piece of top board（4）, the top board（4）Be arranged right below bottom
Plate（5）, the base plate（5）Two ends be separately fixed at the escalator main body rack（1）On, the top board（4）With it is described
Base plate（5）Between be connected with effect spring（6）, the top board（4）Left side upper surface at be provided with and be connected with external alert circuit
Upper microswitch（41）, the top board（4）Right side lower surface at be provided with the lower microswitch being connected with external control circuit
（42）, the base plate（5）It is provided with the upper surface of left side and can be applied to microswitch（41）Left push rod（51）, the base plate
（5）It is provided with the upper surface of right side and can be applied to lower microswitch（42）Right push rod（52）.
2. a kind of escalator gateway according to claim 1 subsides and reports to the police and protection device, it is characterised in that：Also wrap
Include be arranged on above the pedal or side warning portion（7）, the warning portion（7）It is connected with external alert circuit.
3. a kind of escalator gateway according to claim 2 subsides and reports to the police and protection device, it is characterised in that：It is described
Warning portion（7）For electronic display, wordings such as " pedal are bad, please be careful " can be shown.
4. a kind of escalator gateway according to claim 1 subsides and reports to the police and protection device, it is characterised in that：It is described
Left push rod（51）Extend upward and have and be higher by microswitch（41）Extreme higher position is higher by section（511）, it is described to be higher by section
（511）On be connected with and can be applied to microswitch（41）Suspension hook（512）.
5. a kind of escalator gateway according to claim 1 subsides and reports to the police and protection device, it is characterised in that：Right top
Bar（52）Extend upward and be less than lower microswitch（42）Extreme lower position.
6. a kind of escalator gateway according to claim 1 subsides and reports to the police and protection device, it is characterised in that：It is described
Base plate（5）It is made up of the higher shaped steel of intensity, particularly C-type steel.
7. a kind of escalator gateway according to claim 1 subsides and reports to the police and protection device, it is characterised in that：It is described
Pedal（2）Bottom is along the base plate（5）Direction is provided with several and supports cutting（3）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621104067.0U CN206051251U (en) | 2016-10-09 | 2016-10-09 | A kind of escalator gateway subsides and reports to the police and protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621104067.0U CN206051251U (en) | 2016-10-09 | 2016-10-09 | A kind of escalator gateway subsides and reports to the police and protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206051251U true CN206051251U (en) | 2017-03-29 |
Family
ID=58363480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621104067.0U Expired - Fee Related CN206051251U (en) | 2016-10-09 | 2016-10-09 | A kind of escalator gateway subsides and reports to the police and protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206051251U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107572357A (en) * | 2017-09-28 | 2018-01-12 | 沈国青 | A kind of market escalator cover plate alarming device |
| CN109573801A (en) * | 2017-09-29 | 2019-04-05 | 上海龙钰电梯配件有限公司 | A kind of staircase Active foot plate protective device |
| CN111655605A (en) * | 2018-02-16 | 2020-09-11 | 三菱电机大楼技术服务株式会社 | Step falling detection device of escalator |
| CN111689357A (en) * | 2020-03-18 | 2020-09-22 | 南通江中光电有限公司 | Combined pedal without truss and combination method thereof |
-
2016
- 2016-10-09 CN CN201621104067.0U patent/CN206051251U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107572357A (en) * | 2017-09-28 | 2018-01-12 | 沈国青 | A kind of market escalator cover plate alarming device |
| CN109573801A (en) * | 2017-09-29 | 2019-04-05 | 上海龙钰电梯配件有限公司 | A kind of staircase Active foot plate protective device |
| CN111655605A (en) * | 2018-02-16 | 2020-09-11 | 三菱电机大楼技术服务株式会社 | Step falling detection device of escalator |
| CN111655605B (en) * | 2018-02-16 | 2022-02-25 | 三菱电机大楼技术服务株式会社 | Step falling detection device of escalator |
| CN111689357A (en) * | 2020-03-18 | 2020-09-22 | 南通江中光电有限公司 | Combined pedal without truss and combination method thereof |
| CN111689357B (en) * | 2020-03-18 | 2022-05-24 | 南通江中光电有限公司 | Combined pedal without truss and combination method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20191009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |