CN101746664A - Step cleaning device of escalator - Google Patents
Step cleaning device of escalator Download PDFInfo
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- CN101746664A CN101746664A CN201010017644A CN201010017644A CN101746664A CN 101746664 A CN101746664 A CN 101746664A CN 201010017644 A CN201010017644 A CN 201010017644A CN 201010017644 A CN201010017644 A CN 201010017644A CN 101746664 A CN101746664 A CN 101746664A
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- cleaning device
- escalator
- step cleaning
- bont
- cleaning
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Abstract
The invention discloses a step cleaning device of an escalator, which comprises a sweeper, an automatic atomizer, a vacuum recoverer, a supporter with a transverse connecting element and a supporting side plate imitating the contour line of the step, a lifter, a guide shaft sleeve with a linear motor and a braking mechanism and driven by the linear motor to slide on a guide shaft, a roller wheel, and a control unit comprising a frequency converter, a switching power supply and a programmable logic controller, the control output end of the control unit is respectively connected with the alternating current motor of the sweeper, the corrosion-resistant liquid pump of the automatic atomizer, the vacuum pump of the vacuum recoverer, the linear motor of the lifter and the braking mechanism. The invention automatically climbs the steps along the steps through the combination of the variable-frequency control sweeper and the lifter, is capable of completing the cleaning work of the escalator with high quality in short time, greatly improves the cleaning effect of the steps and saves labor cost.
Description
Technical field
The present invention relates to a kind of electric cleaning equipment, relate in particular to a kind of automatic cleaning equipment that escalator step efficiently cleans, keeps a public place clean that is used for, belong to the electromechanical integration field.
Background technology
Along with science and technology and sustained and rapid development of economy, escalator is applied to various public transport occasions such as market, subway more and more widely.At present, all by manually cleaning, because special groove shape structure and the step-like configuration of step surface, artificial effect of cleaning is unsatisfactory for domestic most escalators, thereby has influenced the integrated environment of public place.
At present, the cleaning equipment on the home market mostly adopts the rotation cleaning disc, and it can only remove the horizontal surface dirt, and cleaning speed is slow, noise is big, weak effect, can't be widely applied in the cleaning of this class non-horizontal surface structure of escalator step.
Summary of the invention
The existing artificial cleaning efficiency of escalator step is low in order to overcome, the high problem of cleaning cost, purpose of the present invention aims to provide a kind of step cleaning device of escalator, fill up the science and technology blank that the on-the-spot automation of escalator step is cleaned, avoid the long-time stagnation of staircase equipment, influence the passenger flow traffic for cleaning.
Purpose of the present invention, its technical solution that realizes of relying is:
Step cleaning device of escalator is characterized in that comprising:
One clearing apparatus, the transmission device that has an alternating current dynamo, joins with the alternating current dynamo output shaft, and the parallel chain that the length hairbrush is housed;
One automatic sprayer has the withstanding corrosion liquid pump, is used to load clear water tanks, atomizer, water pipe and the adaptor union of cleaning liquid;
One vacuum regenerative apparatus has airtight continuous vacuum pump and foul water tank, and the lower end of duct that connects both usefulness is provided with the garbage reclamation box;
One bracing or strutting arrangement has the support side plate that transverse connection reaches imitative step profile;
One bont has linear electric motors, braking mechanism, and the guide bush, the roller that are slided on the axis of guide by linear motor driving; And
One control unit has frequency converter, Switching Power Supply and programmable logic controller (PLC), and its control output end links to each other with alternating current dynamo, withstanding corrosion liquid pump, vacuum pump, linear electric motors and braking mechanism respectively.
Further, aforesaid step cleaning device of escalator, wherein this bont comprises the back bont that the preceding bont that the axis of guide is provided with towards vertical direction and the axis of guide are provided with towards horizontal direction.
Further, aforesaid step cleaning device of escalator wherein between the linear electric motors of this control unit and bracing or strutting arrangement, is provided with a safety return circuit; This transmission device is the main driving axle and the chain of mutual toe joint, and wherein main driving axle links to each other with the alternating current dynamo output shaft.
Further, aforesaid step cleaning device of escalator, wherein this clear water tanks or foul water tank, or clear water tanks and foul water tank be provided with water level and show, and the connection pipe between this foul water tank and vacuum pump in be provided with one deck filter screen.
Further, aforesaid step cleaning device of escalator, wherein this garbage reclamation box is provided with the scraper plate that is used to clear up spot on the clearing apparatus length hairbrush.
Further, aforesaid step cleaning device of escalator, wherein this support side plate is provided with access opening at each on the plate face of step.
Outstanding advantage after the application implementation of the utility model step cleaning device of escalator is:
This cleaning equipment is climbed along step in conjunction with bont automatically by the variable frequency control clearing apparatus, can be implemented in the short time to finish the cleaning of escalator special quality, promotes cleaning performance, the labor savings cost of step greatly.
Description of drawings
Below in conjunction with accompanying drawing the present invention is done further to describe.
Fig. 1 is the general assembly structural representation of automatic cleaning equipment of the present invention;
Fig. 2 is the structural representation of embodiment of the invention bont;
Fig. 3 is the structural representation of embodiment of the invention braking mechanism;
Fig. 4 is the structural representation of embodiment of the invention clearing apparatus;
Fig. 5 is the structural representation of embodiment of the invention bracing or strutting arrangement;
Fig. 6 is the electrical schematic diagram of the embodiment of the invention.
The specific embodiment
Be the outstanding feature that automatic cleaning equipment of the present invention is cleaned at escalator step, also with reference to the accompanying drawings the present invention carried out more detailed structrual description below in conjunction with embodiment.
Along with the technical application of electromechanical integration technology deepens continuously, the finite element structural analysis by the design of area of computer aided three-dimensional software, assembling analysis and automatic analog simulation, key mechanism calculates the realizability that shortens Products Development cycle and function.The product component structure is carried out the material grouping management so that produce and storage according to each functional module.Design is also made a kind of efficient cleaning equipment that cleans of escalator step that is used for.
As Fig. 1 to the structural representation of the general assembly structural representation of the embodiment of the invention shown in Figure 5 and each primary member device as seen, this cleaning equipment comprises control unit 1, and links to each other respectively and clearing apparatus 2, automatic sprayer 3, vacuum regenerative apparatus 4, bracing or strutting arrangement 5 and the bont 6 of controlled driving with control unit 1 mouth.Specifically:
This control unit 1 is the nervous centralis of cleaning equipment.It mainly is made up of frequency converter, Switching Power Supply and programmable logic controller (PLC) etc., this control unit 1 also can comprise a control panel, the user can set automatic operational mode by control panel and finish the keeping a public place clean of staircase, and also can manually progressively control each subfunction step is cleaned.For satisfying various special user demands, can set converter parameter and control motor speed, adopt Programmable Logic Controller, use the energy-saving and frequency-variable technology, realize that cleaning speed is adjustable.
This purging system 2 is a propulsion source with efficient alternating current dynamo, by the main driving axle of chain drive clearing apparatus, finishes cleaning to step horizontal surface and risers thereby drive parallel chain that the length hairbrush is installed to stroke the method for sweeping Patting type.After having cleaned the staircase of some, can come more Brusher being able to change bristles by the access opening on the side plate.
This automatic sprayer 3 mainly is made up of withstanding corrosion liquid pump, the clear water tanks that is used to load cleaning liquid, atomizer, water pipe and adaptor union etc.The instruction that the withstanding corrosion liquid pump sends according to control system is sprayed at the cleaning liquid that atomizes on step and the hairbrush.Clear water tanks is provided with water level and shows, is used to remind the user in time to add clear water and purging medium.
This vacuum regenerative apparatus 4 has the high pressure vacuum pump, by pipe special it is effectively linked to each other to form closed cavity with foul water tank.In the lower end of duct design garbage reclamation box is arranged, special-purpose hairbrush is housed on it to clear up attached to spot on the purging system hairbrush and addle.In cleaning process, soiling solution accumulates in earlier in the garbage reclamation box, after high velocity air is drawn to foul water tank with it.Foul water tank has designed filtering net between vacuum pump, prevent that foul from entering and damage vacuum pump.This foul water tank also is provided with water level and shows, is used for reminding the soiling solution of the timely wash-up tray of user.
This bracing or strutting arrangement 5 is mainly formed by supporting side plate and transverse connection etc.Side plate has adopted imitative step The outline design, makes that cleaning machine and step perfection are involutory.Prevented that not only soiling solution splashing in cleaning process from leaking outside, and made equipment have moulding elegant in appearance.
This bont 6 comprises that the preceding bont that the axis of guide is provided with towards vertical direction and the axis of guide towards the back bont that horizontal direction is provided with, be made up of linear electric motors 61, high rigid type guiding axle sleeve 62, the axis of guide 63, roller 64 and brake gear 65 respectively.After having cleaned a gradin, back bont at first moves, and the lower edge of side plate is shifted out the projecting plane of nosing.Then, preceding bont in company with the back bont work simultaneously, with equipment lifting to the appropriate location.Before beginning to clean, brake gear can stop equipment moving on step, and the user can carry out associative operation easily.In addition, bont can be with its promotion on the ground of level when equipment is raised.
In addition, this cleaning equipment also is provided with a safety return circuit between the linear electric motors of control unit and bracing or strutting arrangement, is used for the operating range of straight limit motor, in order to avoid excessively promote or descend and cause the damage of equipment.
As shown in Figure 6, be the electrical schematic diagram of cleaning equipment of the present invention.From shown in the figure as seen, the control core of this cleaning equipment is programmable logic controller (PLC) chip (hereinafter to be referred as PLC), its FX/BX/P1/P2/CM port is connected to frequency converter (being chosen as SV-iG5 0.75KW) respectively, be connected to the alternating current dynamo M1 of clearing apparatus again by the mouth UVW of frequency converter, output drive signal; 101,102 of the part I/O sets of ports of PLC connect respectively and are set to AC-DC conversion unit AC24V; The part I/O sets of ports 201 of this PLC also is connected to frequency converter, and realizes that control clearing apparatus alternating current dynamo expresses, washes slowly, key starts, suddenly different operating modes such as stops; The break-make of the output port control contactor of this PLC.Control withstanding corrosion liquid pump M2, high pressure vacuum pump M3, preceding bont linear electric motors M4 and back bont linear electric motors M5 respectively by contactless switch, be provided with main supply switch power supply S in the control loop, wherein be respectively equipped with switch circuit K1～K8 between the circuit that each pump housing, each interface of motor and PLC link to each other.
The step cleaning device of escalator that above-mentioned each device constitutes, when real work, by bont cleaning equipment is placed on the step to be washed exactly, automatic sprayer sprays uniform vaporific cleaning liquid, and then cleaning mechanism begins action, and vacuum regenerative apparatus concurrent working meanwhile will be cleaned the soiling solution that is produced and is recycled in the foul water tank.After having cleaned a step, all operation modules stop action, and bont is worked once more equipment is transported to next step cleaning position, circulates successively until finishing keeping a public place clean to whole staircase.
The present invention has now on the present situation basis of keeping a public place clean with staircase in investigation, based on staircase special climb structure and a kind of automation cleaning equipment of design-calculated.Precisely and cleverly imitative step The outline design makes this equipment to carry out cleaning surfaces to the staircase of any tame production firm in the whole world.With efficient alternating current dynamo is that the actuating device of propulsion source has guaranteed that cleaning equipment carries out brute force and the fast speed dirty removal capacities to the step exposed face of scolding full dirt.Small and exquisite and compact linear motor driving cooperates the shaft type guide piece of big rigidity, has guaranteed effective and stable lifting of entire equipment.The withstanding corrosion liquid pump that height forces down turbulent flow can spray evenly sufficient again special-purpose cleaning liquid, has guaranteed that under the prerequisite that does not deface the special of escalator step keep a public place clean.Dust suction pipe special and joint effectively link to each other vacuum pump with foul water tank, have constituted the leak free cavity, can produce sewage and rubbish in the high pressure draft absorption garbage reclamation box.Intelligence control system adopts Programmable Logic Controller and energy-saving and frequency-variable actuation techniques.Easy, the compact conformation, safe and reliable of escalator cleaning apparatus manufacturing debugging of the present invention, the escalator that can be widely used in each producer's different size cleans.
Claims (8)
1. step cleaning device of escalator is characterized in that: comprising:
One clearing apparatus, the transmission device that has an alternating current dynamo, joins with the alternating current dynamo output shaft, and the parallel chain that the length hairbrush is housed;
One automatic sprayer has the withstanding corrosion liquid pump, is used to load clear water tanks, atomizer, water pipe and the adaptor union of cleaning liquid;
One vacuum regenerative apparatus has airtight continuous vacuum pump and foul water tank, and the lower end of duct that connects both usefulness is provided with the garbage reclamation box;
One bracing or strutting arrangement has the support side plate that transverse connection reaches imitative step profile;
One bont has linear electric motors, braking mechanism, and the guide bush, the roller that are slided on the axis of guide by linear motor driving; And
One control unit has frequency converter, Switching Power Supply and programmable logic controller (PLC), and its control output end links to each other with alternating current dynamo, withstanding corrosion liquid pump, vacuum pump, linear electric motors and braking mechanism respectively.
2. step cleaning device of escalator according to claim 1 is characterized in that: described bont comprises the back bont that the preceding bont that the axis of guide is provided with towards vertical direction and the axis of guide are provided with towards horizontal direction.
3. step cleaning device of escalator according to claim 1 is characterized in that: between the linear electric motors of described control unit and bracing or strutting arrangement, be provided with a safety return circuit.
4. step cleaning device of escalator according to claim 1 is characterized in that: described transmission device is the main driving axle and the chain of mutual toe joint, and wherein main driving axle links to each other with the alternating current dynamo output shaft.
5. step cleaning device of escalator according to claim 1 is characterized in that: described clear water tanks or foul water tank, or clear water tanks and foul water tank are provided with water level and show.
6. step cleaning device of escalator according to claim 1 is characterized in that: the connection pipe between described foul water tank and the vacuum pump in be provided with one deck filter screen.
7. step cleaning device of escalator according to claim 1 is characterized in that: described garbage reclamation box is provided with the scraper plate that is used to clear up spot on the clearing apparatus length hairbrush.
8. step cleaning device of escalator according to claim 1 is characterized in that: described support side plate is provided with access opening at each on the plate face of step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010017644A CN101746664A (en) | 2010-01-11 | 2010-01-11 | Step cleaning device of escalator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010017644A CN101746664A (en) | 2010-01-11 | 2010-01-11 | Step cleaning device of escalator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101746664A true CN101746664A (en) | 2010-06-23 |
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ID=42474385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010017644A Pending CN101746664A (en) | 2010-01-11 | 2010-01-11 | Step cleaning device of escalator |
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| CN (1) | CN101746664A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101941641A (en) * | 2010-07-19 | 2011-01-12 | 苏州科莱尼机电科技有限公司 | Waste recovery box for automatic ladder step cleaning equipment |
| CN108996382A (en) * | 2018-08-17 | 2018-12-14 | 竺灵云 | A kind of escalator step Special sweeper |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29601550U1 (en) * | 1996-01-30 | 1996-05-15 | Kaut, Erich, 87480 Weitnau | Escalator cleaning machine |
| DE4437763A1 (en) * | 1994-10-22 | 1997-04-24 | Kuhnke Elona | Method of cleaning steps of escalator |
| CN1264350A (en) * | 1997-05-15 | 2000-08-23 | 埃斯卡玛机械经销股份公司 | Device and method for cleaning |
| DE10202691A1 (en) * | 2002-01-24 | 2003-08-14 | Georg Hefter Maschb | Floor cleaning apparatus has transverse clamping device and operating device enabling cleaning head to be adjusted transversely separately or with body |
| CN201610346U (en) * | 2010-01-11 | 2010-10-20 | 苏州科莱尼机电科技有限公司 | Step cleaning device for escalator |
-
2010
- 2010-01-11 CN CN201010017644A patent/CN101746664A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4437763A1 (en) * | 1994-10-22 | 1997-04-24 | Kuhnke Elona | Method of cleaning steps of escalator |
| DE19539186C2 (en) * | 1994-10-22 | 2000-01-20 | Vassiliadis Sokrates | Device for cleaning escalator steps |
| DE29601550U1 (en) * | 1996-01-30 | 1996-05-15 | Kaut, Erich, 87480 Weitnau | Escalator cleaning machine |
| CN1264350A (en) * | 1997-05-15 | 2000-08-23 | 埃斯卡玛机械经销股份公司 | Device and method for cleaning |
| DE10202691A1 (en) * | 2002-01-24 | 2003-08-14 | Georg Hefter Maschb | Floor cleaning apparatus has transverse clamping device and operating device enabling cleaning head to be adjusted transversely separately or with body |
| CN201610346U (en) * | 2010-01-11 | 2010-10-20 | 苏州科莱尼机电科技有限公司 | Step cleaning device for escalator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101941641A (en) * | 2010-07-19 | 2011-01-12 | 苏州科莱尼机电科技有限公司 | Waste recovery box for automatic ladder step cleaning equipment |
| CN108996382A (en) * | 2018-08-17 | 2018-12-14 | 竺灵云 | A kind of escalator step Special sweeper |
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Application publication date: 20100623 |