CN209635697U - A kind of slidingtype exempts from powered, wireless alarm automatic staircase comb plate safety device - Google Patents
A kind of slidingtype exempts from powered, wireless alarm automatic staircase comb plate safety device Download PDFInfo
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- CN209635697U CN209635697U CN201822099095.3U CN201822099095U CN209635697U CN 209635697 U CN209635697 U CN 209635697U CN 201822099095 U CN201822099095 U CN 201822099095U CN 209635697 U CN209635697 U CN 209635697U
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- powered
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- fishback
- groove
- transmitting module
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Abstract
The utility model discloses a kind of slidingtypes to exempt from powered, wireless alarm automatic staircase comb plate safety device, movable fishback including being fixedly arranged at the front end with the lobate comb teeth of a row, leading-edge pedal, buffer spring, exempt from powered, wireless transmitting module and wireless receiving module, wherein, the rear end of the activity fishback is designed to convex structure, the leading-edge pedal is formed with the groove for accommodating above-mentioned convex structure with one end that movable fishback rear end is mutually connected, the rear end intercalation of the activity fishback enters in the groove of leading-edge pedal, it is described to exempt from built in powered, wireless transmitting module and buffer spring in a groove, the rear end holding spacing for exempting from powered, wireless transmitting module and movable fishback, the wireless receiving module is mounted in the controller of escalator, and wireless connection is formed with powered, wireless transmitting module is exempted from.The utility model can effectively solve the problem that when escalator is blocked by foreign matter, escalator can be stopped running immediately, and improve the security reliability of escalator.
Description
Technical field
The utility model relates to the technical field of escalator security protection, refers in particular to a kind of slidingtype and exempt from powered, wireless
Alarm automatic staircase comb plate safety device.
Background technique
Fishback is located at the both ends exit of escalator, is the pith for designing passenger's uplink, the safety of downlink,
It is the safety guard of staircase.Fishback is engaged with tooth socket on step pedal face, and tooth slot structure causes on step pedal face
Might have that foreign matter blocks or some abnormal conditions occur, for example, Ms spike heel buckle at tooth socket, rope or hair
It is stuck at tooth socket, these situations are all extremely hazardous, if cannot issue signal in time stops escalator, are likely to result in weight
Major break down.And the manual emergency stop switch for being located at staircase side is often difficult to reach the requirement of timeliness, security risk is huge.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, proposes a kind of slidingtype and exempt from powered, wireless alarm
Automatic staircase comb plate safety device can effectively solve the problem that when escalator is blocked by foreign matter, exempt from powered, wireless alarm transmission
Module can be triggered rapidly and issue alarm signal, and the controller of escalator can be immediately after receiving the alarm signal
Stop the operation of escalator, to improve the security reliability problem of escalator.
To achieve the above object, technical solution provided by the utility model are as follows: a kind of slidingtype exempts from powered, wireless alarm
Automatic staircase comb plate safety device, movable fishback, leading-edge pedal, buffering elastic including being fixedly arranged at the front end with the lobate comb teeth of a row
Spring exempts from powered, wireless transmitting module and wireless receiving module, wherein and the rear end of the activity fishback is designed to convex structure,
The leading-edge pedal is formed with the groove for accommodating above-mentioned convex structure with one end that movable fishback rear end is mutually connected, described
The rear end intercalation of movable fishback enters in the groove of leading-edge pedal, can be in escalator by activity fishback when foreign materials away
Step pedal push it is lower continues to slide by the convex structure, it is described exempt from powered, wireless transmitting module and buffer spring be built in it is recessed
In slot, the rear end for exempting from powered, wireless transmitting module and movable fishback keeps spacing, one end of the buffer spring with it is recessed
The slot bottom of slot is inconsistent, and the rear end of the other end and movable fishback is inconsistent, and the wireless receiving module is mounted on to be helped automatically
In the controller of ladder, wireless connection is formed with powered, wireless transmitting module is exempted from, exempts from the sending of powered, wireless transmitting module for receiving
Alarm signal and timely feedbacking stopped running immediately to controller to control escalator, it is described to exempt from powered, wireless transmitting module
It is the rear end triggering alarm by movable fishback.
Further, the two sides of the groove are formed with the guiding draw runner extended in its groove depth direction, the activity comb teeth
The two sides of plate, which are formed with, slides to slot with what guiding draw runner was slidably matched, so that the cunning of the convex structure of movable fishback in a groove
It is dynamic more steady and smooth.
Further, the upper surface of the leading-edge pedal is covered with the dust-proof overlay film of one layer of covering recess region, the dust-proof overlay film
It is in flat when escalator operates normally, avoids micro-impurities from entering in groove and blocks, to influence
The sliding of movable fishback in a groove.
Further, it is described exempt from powered, wireless transmitting module include the rectification module combined and wireless transmitter module and
It is connected thereto electricity generation module together, the powered, wireless transmitting module of exempting from is by after the triggering of movable fishback, and generate electricity mould
Block will generate electric signal using faraday electromagnetic induction principle, and electric signal is led to by being converted into direct current after rectification module
The direct current is crossed as wireless transmitter module power supply.
Further, the leading-edge pedal is equipped with screw hole, for fixing and guaranteeing itself and ground level, upper surface shape
At there is non-slip groove.
The utility model compared with prior art, have the following advantages that with the utility model has the advantages that
The utility model structure is simple, reliable performance, stability are high, and the slidable convex structure of movable fishback is set
Meter enables movable fishback to respond rapidly to abnormal conditions, and handles it to abnormal conditions rapidly, to stop automatic
The operation of staircase has fabulous real-time responsiveness, improves the security reliability of escalator；In addition, exempting from powered, wireless transmitting
Module can convert the kinetic energy into electrical energy, and improve the utilization efficiency of energy, be good for the environment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the main view of the utility model.
Fig. 3 is the top view of the utility model.
Fig. 4 is the left view of the utility model.
Fig. 5 is the cross-sectional view of the utility model.
Fig. 6 is the main view of the leading-edge pedal of the utility model.
Fig. 7 is the left view of the movable fishback of the utility model.
Fig. 8 is the working principle schematic diagram for exempting from powered, wireless transmitting module of the utility model.
Specific embodiment
The utility model is described in further detail combined with specific embodiments below.
As shown in Figures 1 to 8, slidingtype provided by the present embodiment exempts from powered, wireless alarm automatic staircase comb plate safety
Device, including being fixedly arranged at the front end with the movable fishback 1 of the lobate comb teeth of a row, leading-edge pedal 2, exempting from powered, wireless transmitting module 3, nothing
Line receiving module 4, buffer spring 5 and dust-proof overlay film 6, lobate comb teeth and escalator (being not drawn into figure) of movable fishback 1
The tooth socket of step pedal be meshed, the rear end of movable fishback 1 is designed to convex structure, leading-edge pedal 2 and movable fishback 1
One end that rear end is mutually connected is formed with the groove for accommodating above-mentioned convex structure, and the rear end intercalation of movable fishback 1 enters forward position
In the groove of pedal 2, the two sides of groove be formed with its groove depth direction extend guiding draw runner 23, the two of movable fishback 1
Side, which is formed with, slides to slot 11 with what guiding draw runner 23 was slidably matched, so that the cunning of the convex structure of movable fishback 1 in a groove
It is dynamic more steady and smooth, while the upper surface of leading-edge pedal 2 is covered with the dust-proof overlay film 6 of one layer of covering recess region, this is dust-proof
Overlay film 6 is in flat when escalator operates normally, and avoids micro-impurities from entering in groove and blocks, thus
The sliding of influence activity fishback 1 in a groove, sets on leading-edge pedal 2 there are two screw hole 21, for fix and guarantee its with
Ground level, upper surface are formed with non-slip groove 22, exempt from built in powered, wireless transmitting module 3 and buffer spring 5 in a groove, to delay
The slot bottom of one end and groove for rushing spring 5 is inconsistent, and the rear end of the other end and movable fishback 1 is inconsistent, for activity
The sliding of fishback 1 is buffered, and is prevented in its rigid collision to leading-edge pedal 2, and wireless receiving module 4 is mounted on escalator
Controller in, and with exempt from powered, wireless transmitting module 3 formed be wirelessly connected, exempting from powered, wireless transmitting module 3 is by movable comb
The rear end of tooth plate 1 trigger alarm, wherein it includes the rectification module 32 combined and wireless for exempting from powered, wireless transmitting module 3
Transmitting module 33 and it is connected thereto electricity generation module 31 together, exempts from powered, wireless transmitting module 3 by movable 1 triggering of fishback
Afterwards, electricity generation module 31 will generate electric signal using faraday electromagnetic induction principle, and electric signal passes through after rectification module 32
It is converted into direct current, is wireless transmitter module power supply 33 by the direct current.
Concrete operating principle are as follows: various foreign matters are often fallen on step pedal, when foreign matter is stuck in movable comb tooth plate 1 and ladder
Grade pedal between when, movable fishback 1 by when foreign materials away escalator step pedal push under pass through its convex structure
Groove maintenance along leading-edge pedal 2 slides, and guiding draw runner 23 guarantees that its sliding is more steady and smooth with slot 11 is slided to, and delays
Rush spring 5 by compression deformation occurs, when deformation to a certain extent when, the triggering of fast-response is exempted to power by movable fishback 1
Wireless transmitter module 3, to launch alarm signal, the wireless receiving module 4 in the controller of escalator is exempted from receiving
After the alarm signal that powered, wireless transmitting module 3 issues, the alarm signal is fed back into controller in time, it is real-time by controller
The escalator that makes of property stops running immediately, and after complete failure to be checked, can rerun escalator.
The examples of implementation of the above are only the preferred embodiment of the utility model, not limit the utility model with this
Practical range, therefore all shapes according to the utility model, change made by principle, it should all cover in the protection scope of the utility model
It is interior.
Claims (5)
1. a kind of slidingtype exempts from powered, wireless alarm automatic staircase comb plate safety device, it is characterised in that: fixed including front end
There is the movable fishback of the lobate comb teeth of a row, leading-edge pedal, buffer spring, exempt from powered, wireless transmitting module and wireless receiving mould
Block, wherein the rear end of the activity fishback is designed to that convex structure, the leading-edge pedal are mutually connected with movable fishback rear end
One end be formed with the groove for accommodating above-mentioned convex structure, the rear end intercalation of the activity fishback enters the recessed of leading-edge pedal
In slot, it can be continued to slide by the convex structure under the promotion of the step pedal of escalator by activity fishback when foreign materials away
It is dynamic, it is described to exempt from built in powered, wireless transmitting module and buffer spring in a groove, it is described to exempt from powered, wireless transmitting module and activity
The rear end of fishback keeps spacing, and one end of the buffer spring and the slot bottom of groove are inconsistent, the other end and movable comb teeth
The rear end of plate is inconsistent, and the wireless receiving module is mounted in the controller of escalator, and exempts from powered, wireless transmitting module
It is formed and is wirelessly connected, exempt from the alarm signal of powered, wireless transmitting module sending and timely feedback to controller to control for receiving
Escalator stops running immediately, and the powered, wireless transmitting module of exempting from is the rear end triggering alarm by movable fishback.
2. a kind of slidingtype according to claim 1 exempts from powered, wireless alarm automatic staircase comb plate safety device, special
Sign is: the two sides of the groove are formed with the guiding draw runner extended in its groove depth direction, the two sides of the activity fishback
It is formed with and slides to slot with what guiding draw runner was slidably matched, so that the sliding of the convex structure of movable fishback in a groove is more flat
It is steady and smooth.
3. a kind of slidingtype according to claim 1 exempts from powered, wireless alarm automatic staircase comb plate safety device, special
Sign is: the upper surface of the leading-edge pedal is covered with the dust-proof overlay film of one layer of covering recess region, which is helping automatically
It is in flat when ladder operates normally, avoids micro-impurities from entering in groove and blocks, thus influence activity comb teeth
The sliding of plate in a groove.
4. a kind of slidingtype according to claim 1 exempts from powered, wireless alarm automatic staircase comb plate safety device, special
Sign is: the powered, wireless transmitting module of exempting from includes the rectification module combined and wireless transmitter module and is connected thereto
Electricity generation module together, for the powered, wireless transmitting module of exempting from by after the triggering of movable fishback, electricity generation module will benefit
Electric signal is generated with faraday's electromagnetic induction principle, electric signal passes through the direct current by being converted into direct current after rectification module
Electricity is that wireless transmitter module is powered.
5. a kind of slidingtype according to claim 1 exempts from powered, wireless alarm automatic staircase comb plate safety device, special
Sign is: the leading-edge pedal is equipped with screw hole, and for fixing and guaranteeing itself and ground level, upper surface is formed with anti-skidding
Slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822099095.3U CN209635697U (en) | 2018-12-14 | 2018-12-14 | A kind of slidingtype exempts from powered, wireless alarm automatic staircase comb plate safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822099095.3U CN209635697U (en) | 2018-12-14 | 2018-12-14 | A kind of slidingtype exempts from powered, wireless alarm automatic staircase comb plate safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209635697U true CN209635697U (en) | 2019-11-15 |
Family
ID=68474721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822099095.3U Active CN209635697U (en) | 2018-12-14 | 2018-12-14 | A kind of slidingtype exempts from powered, wireless alarm automatic staircase comb plate safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209635697U (en) |
-
2018
- 2018-12-14 CN CN201822099095.3U patent/CN209635697U/en active Active
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