CN106429770B - A kind of safety-type handrail elevator drive mechanism - Google Patents
A kind of safety-type handrail elevator drive mechanism Download PDFInfo
- Publication number
- CN106429770B CN106429770B CN201610879662.XA CN201610879662A CN106429770B CN 106429770 B CN106429770 B CN 106429770B CN 201610879662 A CN201610879662 A CN 201610879662A CN 106429770 B CN106429770 B CN 106429770B
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- China
- Prior art keywords
- drive mechanism
- rack
- pair
- handrail
- pedal area
- 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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- 230000005540 biological transmission Effects 0.000 claims abstract description 32
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 7
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 235000019994 cava Nutrition 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B21/00—Kinds or types of escalators or moving walkways
- B66B21/10—Moving walkways
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B23/00—Component parts of escalators or moving walkways
- B66B23/02—Driving gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B23/00—Component parts of escalators or moving walkways
- B66B23/02—Driving gear
- B66B23/04—Driving gear for handrails
- B66B23/06—Driving gear for handrails with means synchronising the operation of the steps or the carrying belts and the handrails
Landscapes
- Cage And Drive Apparatuses For Elevators (AREA)
- Escalators And Moving Walkways (AREA)
Abstract
This application discloses a kind of safety-type handrail elevator drive mechanism, transmission belt including passenger traffic, the transmission pedestal of the installation transmission belt, drive mechanism, the first pedal area and the second pedal area for being located at transmission pedestal two side respectively, the first pedal area space formed below, the first pedal area opposite side is provided with platform, and the platform positioned beneath has electric component；The transmission belt includes the Carrier chain link of multiple connections, is welded on the rack of the Carrier chain link bottom, and the rack includes the engaging tooth of a pair of settings for being symmetrical with the rack body length axis；The drive mechanism includes a pair and is symmetrical with the drive component that the rack length axes are set, and the drive component includes motor, the drive gear being engaged with the engaging tooth and the driving gear set for being connected simultaneously passing power.The characteristics of with avoiding producing danger passenger falls when pedal area loosens, caves in or be damaged.
Description
Technical field
The present invention relates to a kind of handrail elevator, and in particular to a kind of safety-type handrail elevator drive mechanism.
Background technology
The handrail elevator or moving sidewalk run on plane ground is often in airport, high ferro station, large-scale shopping
The occasion appearance such as center and shopping mall is pedestrian quickly through offer facility.The handrail elevator of existing plane operation uses more
Structure as patent 200680029945.X moving sidewalks and maintenance moving sidewalk electric device method disclosed in,
Including the support at the top of the fixed pedestal such as floor or other supporters, support conveyer on the bracket,
For driving the electrical equipment of the conveyer, access ramp and/or leaving waveguide or the like and electric device,
The access ramp and/or leave ramp or the like and form not all right surface and be disposed in such as floor or other supporters
At the top of fixed pedestal, it is located at before being located at the conveyer on the conveyer conveying direction and/or similarly the biography
After sending device, the access ramp and/or leave ramp or the like and include support shell, the inner space being had time in support shell,
The electric device of the moving sidewalk is housed in the empty inner space.Above-mentioned technical proposal（Also such as other existing skills
Art）Although electric device can be made to be easier access to and repair while shorten the duration stopped transport caused by maintenance, but above-mentioned skill
There is the hidden danger of safety in art scheme, due to pedal area（Access ramp described in above-mentioned patent and/or leave ramp or the like
Support shell）In addition to being used for upper and lower passenger while or the service ports of electric device and electrical equipment, therefore this position
Put be arranged to demountable structure, so as to because pedal area caves in or breakage makes passenger fall in electric device and electrical equipment
The report of danger is caused to appear in the newspapers repeatly end.
The content of the invention
To overcome above-mentioned technical problem, the present invention provides a kind of safety-type elevator drive mechanism, by offering maintenance
The mode of electrical equipment and/or electric device is not provided with immediately below the pedal area of the detachable installation of opening, avoids therefore locates pine
Passenger falls and produces danger when moving, caving in or be damaged.
The above-mentioned technical purpose of the present invention is realized by following technological means：
A kind of safety-type handrail elevator drive mechanism, including the transmission belt of passenger traffic, the transmission of the installation transmission belt
Pedestal, drive mechanism, respectively under the first pedal area and the second pedal area of transmission pedestal two side, the first pedal area
Square to be provided with platform into space, the first pedal area opposite side, the platform positioned beneath has electric component；The transmission belt
Carrier chain link including multiple connections, the rack for being welded on the Carrier chain link bottom, the rack are symmetrical with institute including a pair
State the engaging tooth of the setting of rack body length axis；The drive mechanism is symmetrical with the rack length axes including a pair and set
The drive component put, the drive component include motor, the drive gear being engaged with the engaging tooth and for even
Connect the driving gear set of simultaneously passing power.
In the technical program, Power Component is not provided with below the first pedal area and the second pedal area, this
The setting in two pedal areas is mainly used in being easy to repair, thus when loosening, caving in or be damaged herein, will not even if passenger falls
Because the setting of Power Component and threat to life.
As the preferred of above-mentioned technical proposal, the guiding that the transmission belt also includes located at the rack both sides is advised；It is described
Transmission pedestal includes and the base rail for being oriented to rule and being engaged.
As the preferred of above-mentioned technical proposal, the length of the rack is identical with the width of the Carrier chain link；It is described to lead
It is identical with the width of the Carrier chain link to the length of rule.
As the preferred of above-mentioned technical proposal, the guiding rule are provided with a pair of stopper slots；The base rail, which has, to be led
Track slot, be provided with the guide groove with the live-roller for being oriented to rule and being engaged, and the live-roller be provided with it is described spacing
A pair of projections that groove is engaged.
As the preferred of above-mentioned technical proposal, the projection is provided with twill groove, and the flute length direction of the twill groove with
The live-roller axially has 50-60 ° of angle；Twill groove on symmetrical a pair of live-rollers is set in mirror image.
As the preferred of above-mentioned technical proposal, this kind of safety-type handrail elevator drive mechanism also includes armrest assembly, described
Armrest assembly includes handrail belt and the armrest support for being tensioned the handrail belt, and the handrail belt includes handrail process
Portion and handrail backhaul portion, the handrail backhaul portion are synchronized with the movement by the driving in conveying backhaul portion.
As the preferred of above-mentioned technical proposal, two close ends of conveying backhaul portion width are provided with a pair of linkages
Component, the linkage unit include the guide ribs set along the Carrier chain link width and are distributed in the guide ribs
Multiple linkages are raised；Guiding groove that the handrail belt includes being engaged with the guide ribs, inside the guiding groove with
The raised linkage groove being engaged of linkage.
In summary, the technical program at the Liang Ge pedals area below be not provided with any drive mechanism, thus safety system
Number greatly improves, and has the characteristics of sync rates of safety, armrest assembly and transmission belt are high.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram of the safety-type handrail elevator drive mechanism of the embodiment of the present invention；
Fig. 2 is Fig. 1 partial enlarged drawing；
Fig. 3 is Fig. 1 B direction views；
Fig. 4 is a kind of schematic diagram of handrail linked manner of the embodiment of the present invention；
Fig. 5 is Fig. 4 C direction views.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only explanation of the invention, and it is not limitation of the present invention, those skilled in the art
The modification of no creative contribution can be made to the present embodiment as needed after this specification is read, but as long as in this hair
The protection of Patent Law is all received in bright interest field.
Embodiment：A kind of safety-type handrail elevator drive mechanism as shown in Figure 1, including transmission pedestal 2, around being located at transmission
Reciprocating transmission belt 1, the drive mechanism 3 for driving transmission belt 1, helping above the operation on the ground of transmission belt 1 portion on pedestal 2
Hand component 4, starting side is run positioned at ground（Convey process portion 11b starting ends）The first pedal area I and positioned at ground
Second pedal area II of upper operation end side；First pedal area I spaces 7 formed below, it is ground in the first pedal area I opposite side
Platform 5, the lower section of platform 5 have a space, are used to place electric component 6, preferably in the present embodiment, electric component in the space
6 are placed on removable track support, and this track support can be any that achievable electric component 6 of the prior art moves
A kind of form.
Turn to see Fig. 2, transmission belt 1 includes the Carrier chain link 11 of multiple connections and welding is arranged on the tooth of the bottom of Carrier chain link 11
Bar 12, in the present embodiment, the two sides of rack 12 are equipped with engaging tooth and its length is identical with the width of Carrier chain link 11.Knot
Fig. 3 is closed, drive mechanism 3 includes a pair of symmetrically arranged drive components, and drive component includes motor 31, nibbled with the phase of rack 12
The drive gear 33 of conjunction and connection and the driving gear set 32 for transmitting the power of motor 31, herein, the driving gear set 32
For bevel-gear sett.Thus, under the clamping and engagement cooperation of the engaging tooth of a pair of drive gears 33 and the both sides of rack 12, drive
Dynamic motor 31 drives Carrier chain link 11 to advance.Shown in Fig. 3, transmission belt 1 also includes the guiding rule 13 for being located at the both sides of rack 12, leads
It is identical with the width of Carrier chain link 11 to the length of rule 13, it is oriented on rule 13 and offers a pair of stopper slots 15.Transmission pedestal 2 includes
Live-roller 22 with a pair of the projections 23 mutually chimeric with stopper slot 15 and the base rail for setting live-roller 22
21, live-roller 22 is at the guide groove of base rail 21.Twill groove, the flute length direction of the twill groove are provided with projection 23
Axially there is 50-60 ° of angle with the live-roller 22, and the twill groove in a pair of projections 23 of the live-roller 22 of side with it is another
Twill groove mirror image in a pair of projections 23 of the live-roller 22 of side is set.Thus, there is passenger at station on conveying process portion 11b
When, the normal operation born a heavy burden not to live-roller 22 of passenger has an impact, validity, the saving energy beneficial to conveying.Thus, with
Prior art is different, and prior art realizes driving by the driving roller or similar structures for being tensioned transmission belt 1, thus it drives
Dynamic structure and drive mechanism must be provided with end, i.e., in the first pedal area I underlying space, thus, when the first pedal area I's
Structure occurs after destroying, and passenger falls into underlying space, injured because of driving structure and drive mechanism even to injure life；Review this
Technical scheme, because drive mechanism 3 is not located in the first pedal area I underlying space, thus even if for the ease of safeguarding and repairing
When reason opens up dismountable first pedal area I and space below, the life security of passenger will not be threatened.It is same with this
When, the drive mechanism 3 of the technical program does not have tensioning relation with transmission belt 1, when coordinating driving machine any in the prior art
After the structure such as the support of structure 3 and transport guide rails, being recycled in the first pedal area I underlying space for driving structure 3 can be achieved, then enter
Row is safeguarded and maintenance.It is further preferred that telescopic air bag is provided with the first pedal area I lower section, the air bag and electricity
Pneumatic module is connected.
Fig. 1 is seen again, and armrest assembly 4 includes handrail belt 41 and the armrest support for being tensioned the handrail belt 41（Figure
Not shown in）, the handrail belt 41 makes handrail skin by a pair of a pair of slewing rollers 42 being symmetricly set near the both ends of transmission belt 1
Contacted with 41 handrail backhaul portion 41a with the conveying backhaul portion 11a of Carrier chain link 11, and in conveying backhaul portion 11a drive
Under be synchronized with the movement so that passenger contact conveying process portion 11b it is identical with handrail process portion 41b feeding linear velocity.With reference to
Figure 4 and 5, two close ends of conveying backhaul portion 11a widths are provided with a pair of linkage units 14, and the linkage unit 14 includes edge
The guide ribs 141 that Carrier chain link width is set and the multiple linkage projections 142 being distributed in guide ribs 141；Handrail belt
41 be located on linkage unit 14 in U shape, likewise, its recess be engaged with guide ribs 141 guiding groove 411,
The linkage groove 412 being engaged with linkage projection 142 is additionally provided with guiding groove 411, linkage projection 142 is embedded in linkage groove 412.
Thus, in the presence of linkage unit 14, the synchro-feed of handrail belt 41 and transmission belt 1 is realized, avoids prior art
Roller handrail belt 41 is identical from the angular speed of transmission belt 1 when transmitting and linear velocity is different.
Claims (4)
1. a kind of safety-type handrail elevator drive mechanism, include the transmission belt of passenger traffic（1）, the installation transmission belt（1）'s
Transmit pedestal（2）, drive mechanism（3）, respectively positioned at transmission pedestal（2）First pedal area of two sides（I）With the second pedal area
（II）, the first pedal area（I）Space formed below（7）, the first pedal area（I）Opposite side is provided with platform（5）, it is described
Platform（5）Positioned beneath has electric component（6）；It is characterized in that：The transmission belt（1）Include the Carrier chain link of multiple connections
（11）, be welded on the Carrier chain link（11）The rack of bottom（12）, the rack（12）The rack is symmetrical with including a pair
The engaging tooth of the setting of body length axis；The drive mechanism（3）The rack is symmetrical with including a pair（12）Length axes
The drive component of setting, the drive component include motor（31）, the drive gear that is engaged with the engaging tooth（33）
And for connecting the driving gear set of simultaneously passing power（32）；The transmission belt（1）Also include being located at the rack（12）Two
The guiding rule of side（13）；The transmission pedestal（2）Including being advised with described be oriented to（13）The base rail being engaged（21）；It is described to lead
To rule（13）It is provided with a pair of stopper slots（15）；The base rail（21）With guide groove, it is provided with and institute in the guide groove
State guiding rule（13）The live-roller being engaged（22）, and the live-roller（22）It is provided with and the stopper slot（15）It is engaged
A pair raised（23）；The projection（23）It is provided with twill groove, and the flute length direction of the twill groove and the live-roller（22）
Axially there is 50-60 ° of angle；Symmetrical a pair of live-rollers（22）On twill groove in mirror image set.
A kind of 2. safety-type handrail elevator drive mechanism according to claim 1, it is characterised in that：The rack（12）'s
Length and the Carrier chain link（11）Width it is identical；It is described to be oriented to rule（13）Length and the Carrier chain link（11）Width
It is identical.
A kind of 3. safety-type handrail elevator drive mechanism according to claim 1, it is characterised in that：This kind of safety-type handrail
Elevator driving structure also includes armrest assembly（4）, the armrest assembly（4）Including handrail belt（41）With for being tensioned described help
Hand belt（41）Armrest support, the handrail belt（41）Including handrail process portion（41b）With handrail backhaul portion（41a）, institute
State handrail backhaul portion（41a）By conveying backhaul portion（11a）Driving be synchronized with the movement.
A kind of 4. safety-type handrail elevator drive mechanism according to claim 3, it is characterised in that：The conveying backhaul portion
（11a）Two close ends of width are provided with a pair of linkage units（14）, the linkage unit（14）Including along the conveying
Chain link（11）The guide ribs that width is set（141）Be distributed on the guide ribs（141）On multiple linkages it is raised
（142）；The handrail belt（41）Including with the guide ribs（141）The guiding groove being engaged（411）, located at the guiding groove
It is internal raised with the linkage（142）The linkage groove being engaged（412）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610879662.XA CN106429770B (en) | 2016-10-09 | 2016-10-09 | A kind of safety-type handrail elevator drive mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610879662.XA CN106429770B (en) | 2016-10-09 | 2016-10-09 | A kind of safety-type handrail elevator drive mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106429770A CN106429770A (en) | 2017-02-22 |
| CN106429770B true CN106429770B (en) | 2017-11-17 |
Family
ID=58172308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610879662.XA Active CN106429770B (en) | 2016-10-09 | 2016-10-09 | A kind of safety-type handrail elevator drive mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN106429770B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2252763A1 (en) * | 1972-10-27 | 1974-05-02 | Pohlig Heckel Bleichert | CONVEYOR EQUIPMENT SUCH AS ESCAPE STAIRS, GATEWAY OR. DGL. |
| CN1046721A (en) * | 1989-04-28 | 1990-11-07 | 郭锡煊 | Feedway |
| US5024314A (en) * | 1988-06-09 | 1991-06-18 | Mitsubishi Denki Kabushiki Kaisha | Escalator system with convertible steps for wheel chair |
| KR101026554B1 (en) * | 2010-09-17 | 2011-04-01 | 박기경 | Moving work way for repairing of submarine and vessel |
| CN202449711U (en) * | 2012-01-19 | 2012-09-26 | 浙江西沃电梯有限公司 | Escalator |
| CN103171961A (en) * | 2013-03-21 | 2013-06-26 | 东南电梯股份有限公司 | Inclined drift personnel long-distance transportation system |
| CN105050930A (en) * | 2012-12-27 | 2015-11-11 | 蒂森克虏伯电梯创新中心股份公司 | Turning system for belt transport system |
-
2016
- 2016-10-09 CN CN201610879662.XA patent/CN106429770B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2252763A1 (en) * | 1972-10-27 | 1974-05-02 | Pohlig Heckel Bleichert | CONVEYOR EQUIPMENT SUCH AS ESCAPE STAIRS, GATEWAY OR. DGL. |
| US5024314A (en) * | 1988-06-09 | 1991-06-18 | Mitsubishi Denki Kabushiki Kaisha | Escalator system with convertible steps for wheel chair |
| CN1046721A (en) * | 1989-04-28 | 1990-11-07 | 郭锡煊 | Feedway |
| KR101026554B1 (en) * | 2010-09-17 | 2011-04-01 | 박기경 | Moving work way for repairing of submarine and vessel |
| CN202449711U (en) * | 2012-01-19 | 2012-09-26 | 浙江西沃电梯有限公司 | Escalator |
| CN105050930A (en) * | 2012-12-27 | 2015-11-11 | 蒂森克虏伯电梯创新中心股份公司 | Turning system for belt transport system |
| CN103171961A (en) * | 2013-03-21 | 2013-06-26 | 东南电梯股份有限公司 | Inclined drift personnel long-distance transportation system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106429770A (en) | 2017-02-22 |
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A safe transmission structure of escalator Effective date of registration: 20210527 Granted publication date: 20171117 Pledgee: Nanxun rural commercial bank Limited by Share Ltd. Zhejiang Pledgor: DESENK ELEVATOR (CHINA) Co.,Ltd. Registration number: Y2021330000477 |
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Date of cancellation: 20220601 Granted publication date: 20171117 Pledgee: Nanxun rural commercial bank Limited by Share Ltd. Zhejiang Pledgor: DESENK ELEVATOR (CHINA) CO.,LTD. Registration number: Y2021330000477 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A safe escalator transmission structure Effective date of registration: 20220729 Granted publication date: 20171117 Pledgee: Nanxun rural commercial bank Limited by Share Ltd. Zhejiang Pledgor: DESENK ELEVATOR (CHINA) CO.,LTD. Registration number: Y2022330001560 |
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Date of cancellation: 20231128 Granted publication date: 20171117 Pledgee: Nanxun rural commercial bank Limited by Share Ltd. Zhejiang Pledgor: DESENK ELEVATOR (CHINA) CO.,LTD. Registration number: Y2022330001560 |
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Denomination of invention: A Safe Handrail Elevator Transmission Structure Effective date of registration: 20231130 Granted publication date: 20171117 Pledgee: Nanxun rural commercial bank Limited by Share Ltd. Zhejiang Pledgor: DESENK ELEVATOR (CHINA) CO.,LTD. Registration number: Y2023980068503 |
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