CN206767410U - Escalator - Google Patents
Escalator Download PDFInfo
- Publication number
- CN206767410U CN206767410U CN201720475470.2U CN201720475470U CN206767410U CN 206767410 U CN206767410 U CN 206767410U CN 201720475470 U CN201720475470 U CN 201720475470U CN 206767410 U CN206767410 U CN 206767410U
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- CN
- China
- Prior art keywords
- escalator
- guider
- guide pad
- induction installation
- elastic component
- 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.)
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Abstract
It the utility model is related to a kind of escalator, including step, guider and control system, the guider includes support, the elastic component with step side along the guide pad coordinated and between the two, the guider also includes the induction installation triggered after being extruded by guide pad by step, the escalator includes alarm mechanism, exceed setting value when the time of guide pad triggering induction installation, then control system output performs signal to alarm mechanism.The structure can not only realize the guiding of step, can also monitor step sideslip and elastic component fatigue.
Description
Technical field
It the utility model is related to escalator field, and in particular to a kind of escalator.
Background technology
With the development and progress of society, escalator is as transport facility used in everyday, it has also become life is not
The part that can lack.The step of escalator is especially heavy to whole terraced performance and safety as the device of carrying personnel's operation
Will.Before step enters fishback, it is oriented to frequently with guider, to ensure that step engages with the normal of broach.When both
Between when being unable to correct engagement, be also easy to produce the collision of operation abnormal sound, step and fishback, step chain elongates the failures such as damage.
Existing guider is frequently with guide and support gun iron link, and support is fixed on front edge board small rack, entirely
Guider is without safety feedback system.When sideslip occurs for terraced road, because guider and support are rigidly connected, can produce more energetically
Grazing, influence the safety and stably of terraced road operation；Step after sideslip continues to run with, and easily produces collision with fishback.Also have
Using the guider of elastic component, be also easy to produce fatigue after long-term use of, after fatigue guider can not meet guiding effect and
It can not find and be changed in time.
Utility model content
The purpose of this utility model is in view of the shortcomings of the prior art, there is provided a kind of escalator, can not only realize
The guiding of step, step sideslip and elastic component fatigue can also be monitored.
Technical scheme provided by the utility model is：
Escalator, including step, guider and control system, the guider include support and step side edge
The guide pad of cooperation and elastic component between the two, the guider also include what is triggered after being extruded by guide pad by step
Induction installation, the escalator include alarm mechanism, exceed setting value when the time of guide pad triggering induction installation, then control
System output performs signal to alarm mechanism.
In above-mentioned technical proposal, the guiding to step is realized by the guide pad in guider and elastic component, prevents ladder
Level sideslip；And when step sideslip or elastic component fatigue, step can extrude triggering induction installation, and the triggering induction installation time exceedes
Setting value, control system can export different execution signals to alarm mechanism, reach the effect for monitoring step sideslip.
Preferably, the elastic component is spring.
Preferably, mobilizable guide rod is provided between the guide pad and support, the spring is set on guide rod.
Preferably, the guide rod is bolt.
Preferably, the guide pad has the counterbore for hiding bolt end with the surface that step coordinates.
Preferably, the elastic component at least two.
Preferably, the induction installation is fixed on support.
Preferably, the induction installation is made up of Hall sensor and PLC message handlers.The induction installation has can
By the features such as property is high, measurement range is wide, light easy to install.When terraced road normal operation, low level signal, fault-free information are detected
Feedback；When terraced road sideslip or elastic component fatigue, step extruding triggering induction installation, wave level signal, induction installation are produced
According to the time of waveform, different fault status informations is fed back, control system output fault-signal, notifies maintenance, it is ensured that staircase
It is safe for operation.
Compared with the existing technology, the beneficial effects of the utility model are embodied in：The escalator can not only realize step
Guiding, can also monitor step sideslip and elastic component fatigue, in order to carry out maintenance in time.
Brief description of the drawings
Fig. 1 is the local structural representation of escalator；
Fig. 2 is the front view of guider；
Fig. 3 is Fig. 2 upward view；
Fig. 4 is the workflow diagram of guider；
Wherein, 1, guider；11st, guide pad；12nd, spring；13rd, bolt；14th, pad；15th, slim nut；16th, first
Support；17th, second support；18th, induction installation；2nd, step；3rd, fishback；4th, truss.
Embodiment
With reference to specific embodiment and accompanying drawing, the utility model is described in further detail.
Escalator as shown in Figure 1 includes guider 1, step 2, fishback 3, truss 4 and control system (in figure not
Provide).Wherein, guider 1 closes on the position of fishback 3 positioned at escalator upper and lower ends respectively, and the guiding with one end fills
Put 1 and be symmetrically arranged on the both sides of step 2.
As shown in Figures 2 and 3, guider includes first support 16, second support 17, the guiding coordinated with the side of step 2 edge
Block 11 and first support 16 and the spring 12 of guide pad 11 between the two.Second support 17 is fixedly installed in truss 4, and first
Support 16 is also fixedly mounted with second support 17.
Guide pad 11 uses quality of rubber materials, offers two groups of through holes, and surface is offered with the heavy of the hiding end of bolt 13
Hole.Mobilizable bolt 13 is provided between guide pad 11 and first support 16.Difference is coordinated by bolt 13 and slim nut 15
It is directed to block 11, spring 12 and the installation of first support 16 to fix, guide pad 11 and spring 12 are set on bolt 13, slim nut
Pad 14 is provided between 15 and first support 16, pad 14 also is provided between spring 12 and guide pad 11.
Guider 1 also includes the induction installation 18 triggered after being extruded by guide pad 11 by step 2, and induction installation 18 is by suddenly
That sensor and PLC message handlers composition, wherein Hall sensor is monitored to step running status, PLC information processings
Information processing of the device to detection is fed back.Induction installation 18 is fixedly installed in first support 16, the contact of induction installation 18 and guiding
Block 11 sets suitable distance.
Escalator also includes alarm mechanism, when the time that guide pad 11 triggers induction installation 18 exceeding setting value, control
System processed can export different execution signals to alarm mechanism.
As shown in figure 4, when step 2 runs to the upper and lower side of escalator, when closing on fishback 3, guide 11 can be to ladder
Level 2 is oriented to, and ensures normally to engage between step 2 and fishback 3.
When the operation of step 2 deviates, guide 11 carries out elastic compensating by spring 12, prevents step 2 with being oriented to
Rigid impact occurs for device 1.
When step 2 is run, and sideslip occurs, guider 1 will be hit, guide 11 retreats touch inducing device 18, continues
When the time of triggering induction installation 18 exceedes setting value, induction installation 18 can feed back fault-signal, and control system can export execution
Signal prompts to carry out maintenance to alarm mechanism.
When spring 12 produces fatigue, spring 12 compression can not recover, guide 11 persistently trigger induction installation 18 when
Between when exceeding setting value, induction installation 18 can feed back fault-signal, and control system, which can export, performs signal to alarm mechanism, prompts
Maintenance is carried out, this structure can ensure that the safety and steady operation of escalator and easy to maintain and replacing.
Claims (8)
1. escalator, including step, guider and control system, the guider includes support, matched somebody with somebody with step side edge
The guide pad of conjunction and elastic component between the two, it is characterised in that the guider also includes being squeezed by step by guide pad
The induction installation triggered after pressure, the escalator include alarm mechanism, are set when the time of guide pad triggering induction installation exceedes
Definite value, then control system output perform signal to alarm mechanism.
2. escalator as claimed in claim 1, it is characterised in that the elastic component is spring.
3. escalator as claimed in claim 2, it is characterised in that mobilizable lead is provided between the guide pad and support
Bar, the spring are set on guide rod.
4. escalator as claimed in claim 3, it is characterised in that the guide rod is bolt.
5. escalator as claimed in claim 4, it is characterised in that the guide pad has with the surface that step coordinates to be hidden
The counterbore of bolt end.
6. escalator as claimed in claim 1, it is characterised in that the elastic component at least two.
7. escalator as claimed in claim 1, it is characterised in that the induction installation is fixed on support.
8. escalator as claimed in claim 1, it is characterised in that the induction installation is by Hall sensor and PLC information
Processor group into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720475470.2U CN206767410U (en) | 2017-05-02 | 2017-05-02 | Escalator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720475470.2U CN206767410U (en) | 2017-05-02 | 2017-05-02 | Escalator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206767410U true CN206767410U (en) | 2017-12-19 |
Family
ID=60649140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720475470.2U Active CN206767410U (en) | 2017-05-02 | 2017-05-02 | Escalator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206767410U (en) |
-
2017
- 2017-05-02 CN CN201720475470.2U patent/CN206767410U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |