CN105502137A - Floor plate opening device, escalator and moving walkway - Google Patents
Floor plate opening device, escalator and moving walkway Download PDFInfo
- Publication number
- CN105502137A CN105502137A CN201510991197.4A CN201510991197A CN105502137A CN 105502137 A CN105502137 A CN 105502137A CN 201510991197 A CN201510991197 A CN 201510991197A CN 105502137 A CN105502137 A CN 105502137A
- Authority
- CN
- China
- Prior art keywords
- floor plates
- opening device
- movable
- floor
- laminate
- 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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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B23/00—Component parts of escalators or moving walkways
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- Escalators And Moving Walkways (AREA)
Abstract
The invention discloses a floor plate opening device, an escalator and a moving walkway. The floor plate opening device comprises a movable floor plate, a bearing frame, a swinging rod and a driving mechanism; the movable floor plate is arranged on the bearing frame; the upper end of the swinging rod is hinged to the movable floor plate; and the lower end of the swinging rod is connected with the driving mechanism. The escalator or the moving walkway comprises a truss and the above floor plate opening device; and the bearing frame is fixed on the truss. When the movable floor plate is opened, the driving mechanism provides power for rotating the swinging rod; the swinging rod pulls the movable floor plate which is hinged onto the swinging rod to lift; one end of the movable floor plate is lifted; and the other end of the movable floor plate slides in the bearing frame, until the movable floor plate is completely opened. According to the above floor plate opening device, the escalator and the moving walkway, the movable floor plate is lifted through the driving mechanism; labor is freed; the labor intensity is reduced; meanwhile, the structure is simple; and the influence on maintenance work is greatly lowered.
Description
Technical field
The present invention relates to escalator and moving sidewalk technical field, particularly a kind of floor plates opening device, escalator and automatic street crossing.
Background technology
Escalator and moving sidewalk are with circular flow step, for the fixing power driven equipment of the conveying people that tilts up or down.Escalator and moving sidewalk floor plates are the gangway of passenger, are also the maintenance cover plates of escalator and moving sidewalk equipment upper mounting plate and lower platform, and it is generally sheet steel and makes, and the back side is welded with reinforced rib, and wear-resisting, anti-slip material is laid on surface.
When escalator and moving sidewalk carry out repair and maintenance operation, floor plates needs to open.The opening ways of existing escalator and moving sidewalk floor plates has two kinds: the first, as shown in Figure 1, first the bolt on floor plates open hole is unscrewed, bolt and floor plates open hole are departed from, then one end of Wrench for opening is put in the open hole of floor plates, firmly lift floor plates vertically upward, until floor plates departs from frame, realize the unlatching of floor plates.Because the very heavy upwards lift of floor plates needs very large power, and at least need more than two people to open, increase labour intensity, improve difficulty when escalator and moving sidewalk in-site installation repair and maintenance, reduce the efficiency of overhaul of the equipments operation.The second, as shown in Figure 2, floor plates opening structure is made up of movable floor laminate, pneumatic spring, hinge.After unloading bolt of rear end plate, floor plates is opened under startup spring promotes.The configuration achieves the automatic unlatching of floor plates, but pneumatic spring can hinder the carrying out of repair and maintenance operation.
Summary of the invention
Based on this, the invention reside in the defect overcoming prior art, the simple floor plates opening device of a kind of structure, escalator and moving sidewalk are provided, the impact reduced while floor plates is opened automatically repair and maintenance operation can be realized.
Its technical scheme is as follows:
A kind of floor plates opening device, comprise movable floor laminate, support frame, fork and driver train, described movable floor laminate is arranged on support frame, and the upper end thereof of described fork is on movable floor laminate, and the lower end of described fork drives with driver train and is connected.
Wherein in an embodiment, described floor plates opening device also comprises fixing floor plates, and described fixing floor plates and movable floor laminate are arranged side by side, and be provided with mounting bracket bottom described fixing floor plates, described driver train is fixed on mounting bracket.
Wherein in an embodiment, described fork comprises the section of stepping down and linkage section, described end first end of stepping down tilts to be connected on linkage section first end, the described section of stepping down second end is connected with driver train, second end of described linkage section is hinged on movable floor laminate, described in end first end of stepping down be greater than the distance of upper surface to driver train centre of gration of described fixing floor plates to the distance of driver train centre of gration.
Wherein in an embodiment, described driver train is the torque spring be hinged on mounting bracket, and described torque spring one end hook is fixedly connected with the second end of the section of stepping down, and other end hook is fixedly connected with mounting bracket.
Wherein in an embodiment, described mounting bracket comprises movable base and permanent seat, described movable base and permanent seat removably connect, the both sides of described movable base extend two otic placodes respectively, bearing pin is provided with between two otic placodes, described torque spring is hinged on bearing pin, and described permanent seat is fixed on bottom fixing floor plates.
Wherein in an embodiment, described permanent seat is provided with chute, and described movable base is provided with slide block, and described chute and slide block closely cooperate.
Wherein in an embodiment, described floor plates opening device also comprises dampened disk, and described dampened disk is socketed on described bearing pin, described in the second end of the section of stepping down be fixedly connected with torque spring one end hook by described dampened disk.
Wherein in an embodiment, described floor plates opening device also comprises lock body, lock core, dead bolt and snap close, described lock body is arranged on the bottom of fixing floor plates, described dead bolt telescopically is arranged in lock body, the through described fixing floor plates of described lock core is also connected with dead bolt by retracing spring, and described snap close is arranged on position corresponding with described dead bolt bottom movable floor laminate.
Wherein in an embodiment, described floor plates opening device also comprises lock body, lock core, dead bolt and snap close, described lock body is arranged on the bottom of movable floor laminate, described dead bolt telescopically is arranged on lock body, the through described movable floor laminate of described lock core is also connected with dead bolt by retracing spring, and described snap close is arranged on position corresponding with described dead bolt bottom fixing floor plates; Described movable base is provided with chute, and described permanent seat is provided with slide block, and described chute and slide block closely cooperate.
The present invention also provides a kind of escalator or moving sidewalk, and comprise truss and above-mentioned floor plates opening device, described support frame is fixed on truss.
Below the advantage of preceding solution or principle are described:
When movable floor laminate opened by needs, utilize driver train to provide powered rotation fork, fork draws the movable floor laminate lifting be hinged on fork, and movable floor laminate one lifts, and other one is slided in support frame, until movable floor laminate is opened completely.Above-mentioned floor plates opening device, escalator and moving sidewalk, by driver train lift movable floor laminate, liberated manpower, alleviated labour intensity, structure is simple simultaneously, greatly reduces on the impact of repair and maintenance operation.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing a kind of floor plates opening device;
Fig. 2 is the structural representation of existing another kind of floor plates opening device;
Fig. 3 is the schematic diagram of the floor plates opening device described in the embodiment of the present invention one;
Fig. 4 is the structural representation one of the floor plates opening device described in the embodiment of the present invention two;
Fig. 5 is the structural representation two of the floor plates opening device described in the embodiment of the present invention two
Fig. 6 is the structural representation one of the mounting bracket described in the embodiment of the present invention two;
Fig. 7 is the structural representation two of the mounting bracket described in the embodiment of the present invention two;
Fig. 8 is the schematic diagram of the floor plates opening device described in the embodiment of the present invention two;
The structural representation that Fig. 9 is the escalator described in the embodiment of the present invention two or moving sidewalk.
Description of reference numerals:
1, movable floor laminate, 2, fork, 3, support frame, 4, driver train, 5, fixing floor plates, 6, mounting bracket, 7, lock core, 8, dead bolt, 9, snap close, 10, truss, 20, the section of stepping down, 21, linkage section, 40, torque spring, 60, movable base, 61, permanent seat, 60a, otic placode, 60b, bearing pin, 60c, dampened disk.
Detailed description of the invention
Below embodiments of the invention are described in detail:
Embodiment one
As shown in Figure 3, floor plates opening device described in the present embodiment, comprise movable floor laminate 1, support frame 3, fork 2 and driver train 4, described movable floor laminate 1 is arranged on support frame 3, the upper end thereof of described fork 2 is on movable floor laminate 1, and the lower end of described fork 2 drives with driver train 4 and is connected.Before movable floor laminate 1 is opened, whole movable floor laminate 1 is positioned at support frame 3 (1.), when movable floor laminate 1 opened by needs, driver train 4 is utilized to provide powered rotation fork 2, fork 2 draws movable floor laminate 1 lifting be hinged on fork 2, movable floor laminate 1 one lifts, and other one is slided (2.), until movable floor laminate 1 is opened (3.) completely in support frame 3.Above-mentioned floor plates opening device, lifts movable floor laminate 1 by driver train 4, has liberated manpower, has alleviated labour intensity, and structure is simple simultaneously, greatly reduces the impact of repair and maintenance operation.
Wherein, described floor plates opening device also comprises fixing floor plates 5, and described fixing floor plates 5 is arranged side by side with movable floor laminate 1, and be provided with mounting bracket 6 bottom described fixing floor plates 5, described driver train 4 is fixed on mounting bracket 6.When fork 2 turns to the position of fixing floor plates 5, fork 2 can be resisted against in fixing floor plates 5, avoids movable floor laminate 1 overturning.Driver train 4 is arranged on the bottom of fixing floor plates 5 by mounting bracket 6, compact conformation.
Embodiment two
Although the fork 2 described in embodiment one can be resisted against in fixing floor plates 5 and avoid movable floor laminate 1 overturning, still there is the possibility of toppling in movable floor laminate 1 when being collided.For this situation, the present embodiment proposes a kind of improvement project.As shown in Fig. 4,5,8, fork 2 described in the present embodiment comprises the section of stepping down 20 and linkage section 21, described end first end of stepping down tilts to be connected on linkage section 21 first end, the described section of stepping down 20 second end is connected with driver train 4, second end of described linkage section 21 is hinged on movable floor laminate 1, described in end first end of stepping down be greater than the distance of upper surface to driver train 4 centre of gration of described fixing floor plates 5 to the distance of driver train 4 centre of gration.Lift movable floor laminate 1 one, other one is slided (2.) and by after vertex (3.) in support frame 3, movable floor laminate 1 (4.) Landfill covering under self gravitation effect, in fixing floor plates 5 (5.), has stopped the hidden danger that movable floor laminate 1 can topple.
As shown in Figure 4,5, described floor plates opening device also comprises lock body, lock core 7, dead bolt 8 and snap close 9, described lock body is arranged on the bottom of fixing floor plates 5, described dead bolt 8 telescopically is arranged in lock body, the through described fixing floor plates 5 of described lock core 7 is also connected with dead bolt 8 by retracing spring, and described snap close 9 is arranged on position corresponding with described dead bolt 8 bottom movable floor laminate 1.Before movable floor laminate 1 is opened, use key insert lock core 7 and dead bolt 8 is bounced back, the latch-release of movable floor laminate 1 and fixing floor plates 5, movable floor laminate 1 can be lifted; After movable floor laminate 1 closedown puts in place, dead bolt 8 resets to snap close 9, and movable floor laminate 1 is locked with fixing floor plates 5, ensures that movable floor laminate 1 does not get loose.In other embodiments, described lock body is arranged on the bottom of movable floor laminate 1, described dead bolt 8 telescopically is arranged on lock body, the through described movable floor laminate 1 of described lock core 7 is also connected with dead bolt 8 by retracing spring, described snap close 9 is arranged on position corresponding with described dead bolt 8 bottom fixing floor plates 5, can reach identical effect.
As shown in Figure 6,7, described driver train 4 is for being hinged on the torque spring 40 on mounting bracket 6, and described torque spring 40 one end hook is fixedly connected with the second end of the section of stepping down 20, and other end hook is fixedly connected with mounting bracket 6.When movable floor laminate 1 locks with fixing floor plates 5 (1.), torque spring 40 is in compressive state, if now remove the locking between movable floor laminate 1 and fixing floor plates 5, torque spring 40 produces elastic recoil and drives fork 2 to rotate, and fork 2 will draw movable floor laminate 1 lifting (2.).
In the present embodiment, described mounting bracket 6 comprises movable base 60 and permanent seat 61, described movable base 60 and permanent seat 61 removably connect, the both sides of described movable base 60 extend two otic placode 60a respectively, bearing pin 60b is provided with between two otic placode 60a, described torque spring 40 is hinged on bearing pin 60b, and described permanent seat 61 is fixed on bottom fixing floor plates 5.Movable base 60 can be dismantled, and facilitates installation and the replacing of torque spring 40.Permanent seat 61 described in the present embodiment is provided with chute, and described movable base 60 is provided with slide block, and described chute and slide block closely cooperate, solid and reliable.In other embodiments, chute can be arranged on movable base 60, and slide block can be arranged on permanent seat 61, and chute and slide block closely cooperate, and can reach identical effect.
Preferably, described floor plates opening device also comprises dampened disk 60c, and described dampened disk 60c is socketed on described bearing pin 60b, described in the second end of the section of stepping down 20 be fixedly connected with torque spring 40 one end hook by described dampened disk 60c.Under the effect of dampened disk 60c, when movable floor laminate 1 Landfill covering is in fixing floor plates 5 (5.), can not enormous impact be produced, avoid movable floor laminate 1 and fixing floor plates 5 to damage.
As shown in Figure 8, floor plates opening device use procedure described in the present embodiment is as follows: when opening movable floor laminate 1, remove the locking (1.) of movable floor laminate 1 and fixing floor plates 5, torque spring 40 provides powered rotation fork 2, torsion is slightly larger than the power lifting movable floor laminate 1 needs, makes movable floor laminate 1 be unlikely to unlatching too fast.Fork 2 draws movable floor laminate 1 lifting, movable floor laminate 1 one lifts, other one is slided (2.) and by after vertex (3.) in support frame 3, movable floor laminate 1 (4.) Landfill covering under self gravitation effect, in fixing floor plates 5 (5.), can not produce enormous impact under the effect of dampened disk 60c.The closing process of movable floor laminate 1 is the inverse process of opening process, and manually push back in support frame 3 by movable floor laminate 1, dead bolt 8 resets to snap close 9, and movable floor laminate 1 is locked with fixing floor plates 5.
As shown in Figure 9, the present embodiment also provides a kind of escalator or moving sidewalk, and comprise truss 10 and above-mentioned floor plates opening device, described support frame 3 is fixed on truss 10.Above-mentioned escalator and moving sidewalk, lift movable floor laminate 1 by driver train 4, liberated manpower, alleviated labour intensity, and structure is simple simultaneously, greatly reduces on the impact of repair and maintenance operation.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this specification sheets is recorded.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be construed as limiting the scope of the patent.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a floor plates opening device, it is characterized in that, comprise movable floor laminate, support frame, fork and driver train, described movable floor laminate is arranged on support frame, the upper end thereof of described fork is on movable floor laminate, and the lower end of described fork drives with driver train and is connected.
2. floor plates opening device according to claim 1, it is characterized in that, also comprise fixing floor plates, described fixing floor plates and movable floor laminate are arranged side by side, be provided with mounting bracket bottom described fixing floor plates, described driver train is fixed on mounting bracket.
3. floor plates opening device according to claim 2, it is characterized in that, described fork comprises the section of stepping down and linkage section, described end first end of stepping down tilts to be connected on linkage section first end, the described section of stepping down second end is connected with driver train, second end of described linkage section is hinged on movable floor laminate, described in end first end of stepping down be greater than the distance of upper surface to driver train centre of gration of described fixing floor plates to the distance of driver train centre of gration.
4. floor plates opening device according to claim 3, it is characterized in that, described driver train is the torque spring be hinged on mounting bracket, and described torque spring one end hook is fixedly connected with the second end of the section of stepping down, and other end hook is fixedly connected with mounting bracket.
5. floor plates opening device according to claim 4, it is characterized in that, described mounting bracket comprises movable base and permanent seat, described movable base and permanent seat removably connect, the both sides of described movable base extend two otic placodes respectively, be provided with bearing pin between two otic placodes, described torque spring is hinged on bearing pin, and described permanent seat is fixed on bottom fixing floor plates.
6. floor plates opening device according to claim 5, is characterized in that, described permanent seat is provided with chute, and described movable base is provided with slide block, and described chute and slide block closely cooperate.
7. floor plates opening device according to claim 5, is characterized in that, also comprise dampened disk, and described dampened disk is socketed on described bearing pin, described in the second end of the section of stepping down be fixedly connected with torque spring one end hook by described dampened disk.
8. the floor plates opening device according to any one of claim 1-7, it is characterized in that, also comprise lock body, lock core, dead bolt and snap close, described lock body is arranged on the bottom of fixing floor plates, described dead bolt telescopically is arranged in lock body, the through described fixing floor plates of described lock core is also connected with dead bolt by retracing spring, and described snap close is arranged on position corresponding with described dead bolt bottom movable floor laminate.
9. the floor plates opening device according to any one of claim 1,2,3,4,5 or 7, it is characterized in that, also comprise lock body, lock core, dead bolt and snap close, described lock body is arranged on the bottom of movable floor laminate, described dead bolt telescopically is arranged on lock body, the through described movable floor laminate of described lock core is also connected with dead bolt by retracing spring, and described snap close is arranged on position corresponding with described dead bolt bottom fixing floor plates; Described movable base is provided with chute, and described permanent seat is provided with slide block, and described chute and slide block closely cooperate.
10. escalator or a moving sidewalk, is characterized in that, comprise truss and the floor plates opening device as described in any one of claim 1-9, described support frame is fixed on truss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510991197.4A CN105502137B (en) | 2015-12-23 | 2015-12-23 | Floor plates opening device, escalator and moving sidewalk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510991197.4A CN105502137B (en) | 2015-12-23 | 2015-12-23 | Floor plates opening device, escalator and moving sidewalk |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105502137A true CN105502137A (en) | 2016-04-20 |
| CN105502137B CN105502137B (en) | 2017-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510991197.4A Active CN105502137B (en) | 2015-12-23 | 2015-12-23 | Floor plates opening device, escalator and moving sidewalk |
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| CN (1) | CN105502137B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105947864A (en) * | 2016-07-08 | 2016-09-21 | 上海爱登堡电梯贵州有限公司 | Escalator with fully-guarded step baffle device |
| WO2017202621A1 (en) * | 2016-05-25 | 2017-11-30 | Inventio Ag | Floor covering of a passenger conveyor |
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| WO2017202621A1 (en) * | 2016-05-25 | 2017-11-30 | Inventio Ag | Floor covering of a passenger conveyor |
| CN109153544A (en) * | 2016-05-25 | 2019-01-04 | 因温特奥股份公司 | The ground cover of transport equipment for persons |
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| CN105947864B (en) * | 2016-07-08 | 2017-07-11 | 上海爱登堡电梯贵州有限公司 | A kind of escalator with full protection type step retaining device |
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|---|---|
| CN105502137B (en) | 2017-09-15 |
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