CN115107840A - Be applied to carrier of renewal type automatic escalator - Google Patents
Be applied to carrier of renewal type automatic escalator Download PDFInfo
- Publication number
- CN115107840A CN115107840A CN202210912231.4A CN202210912231A CN115107840A CN 115107840 A CN115107840 A CN 115107840A CN 202210912231 A CN202210912231 A CN 202210912231A CN 115107840 A CN115107840 A CN 115107840A
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- Prior art keywords
- escalator
- lower supporting
- detachably connected
- center bar
- bars
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- 230000000712 assembly Effects 0.000 claims abstract description 25
- 238000000429 assembly Methods 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 abstract description 12
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000032258 transport Effects 0.000 description 6
- XBWAZCLHZCFCGK-UHFFFAOYSA-N 7-chloro-1-methyl-5-phenyl-3,4-dihydro-2h-1,4-benzodiazepin-1-ium;chloride Chemical compound [Cl-].C12=CC(Cl)=CC=C2[NH+](C)CCN=C1C1=CC=CC=C1 XBWAZCLHZCFCGK-UHFFFAOYSA-N 0.000 description 5
- 210000001503 joint Anatomy 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/002—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor characterised by a rectangular shape, involving sidewalls or racks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/02—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Escalators And Moving Walkways (AREA)
Abstract
The invention discloses a carrier applied to an updated escalator, which comprises a pair of lower supporting pieces, a pair of guide wheel assemblies, a bracket assembly, a pair of side supporting pieces and a plurality of upper connecting assemblies, wherein the two lower supporting pieces are arranged side by side; the two side supporting components are respectively detachably arranged on the two lower supporting components, the plurality of upper connecting components are arranged between the two side supporting components, and two ends of each upper connecting component are respectively detachably connected with the tops of the two side supporting components; the bracket assembly is detachably connected with the two lower supporting pieces. The carrier applied to the updated escalator utilizes the original truss as a transportation track, can facilitate the transportation and installation of parts, and is beneficial to improving the safety.
Description
Technical Field
The invention relates to the technical field related to escalators, in particular to a carrier applied to an updated escalator.
Background
The escalator comprises a truss, steps, step guide rails, step chains, a traction machine, an apron board, inner and outer cover plates, a handrail system, an electric control system and the like, wherein the truss is the most basic bearing and supporting component and is also the component with the largest volume and weight. The service life of a common escalator is about 30 years, and the escalator exceeding the service life needs to be replaced. The replacement scheme of the existing escalator needs to completely remove the components of the original escalator, then a new escalator is installed, but the building for replacing the escalator is still normally used, the components of the escalator are generally heavier, large-scale hoisting equipment is needed to transport the components when the original escalator is removed and the new escalator is installed, and the construction difficulty is higher.
Aiming at the problems of the existing escalator replacement scheme, the escalator replacement scheme for keeping the original truss is provided in the field, namely, the updated escalator is adopted, the parts of the original escalator except the truss are disassembled during installation, then the parts of the new escalator are combined with the original truss for installation, the truss with the largest volume and weight is not required to be disassembled and assembled and transported during replacement, the cost for replacing the escalator can be greatly reduced, and the escalator is convenient to install and construct. However, the parts of the escalator except the truss are generally large in size and heavy in weight, manual carrying is very difficult, and the two ends of the escalator are respectively located on different floors, so that the existing auxiliary carrying tools are difficult to meet the requirements of carrying and auxiliary installation of the updated parts of the escalator.
In summary, there is a need in the art for a parts handling apparatus for an updated escalator to facilitate transportation and installation of parts and improve the replacement efficiency and operational safety of the escalator.
Disclosure of Invention
In view of the above, the present invention provides a transporting vehicle for an escalator, which has an assembly structure, uses a truss as a transporting track, and can be adjusted according to the size of the truss to transport components mounted on the truss to a designated mounting position.
In order to achieve the above object, the present invention provides a transporting vehicle applied to a newer type escalator, comprising a pair of lower supporting members, a pair of guide wheel assemblies, a bracket assembly, a pair of side supporting assemblies and a plurality of upper connecting assemblies, wherein the two lower supporting members are arranged side by side, the two guide wheel assemblies are arranged between the two lower supporting members, the two guide wheel assemblies are respectively located at two end portions of the lower supporting members, two ends of each guide wheel assembly are respectively rotatably connected with the two lower supporting members, and the guide wheel assemblies are detachably connected with the lower supporting members; the two side supporting assemblies are detachably mounted on the two lower supporting members respectively, the upper connecting assemblies are arranged between the two side supporting assemblies, and two ends of each upper connecting assembly are detachably connected with the tops of the two side supporting assemblies respectively; the bracket assembly is detachably connected with the two lower supporting pieces.
Preferably, the guide wheel assembly comprises a telescopic guide wheel shaft and two guide wheels, the two guide wheels are respectively rotatably mounted at two ends of the telescopic guide wheel shaft, and two ends of the telescopic guide wheel shaft are respectively connected with the two lower supporting members.
Preferably, the guide wheel is provided with a contact part and a limiting part, the guide wheel is in contact with the top surface of the truss through the contact part, the limiting part is a protrusion on the edge of the outer ring of the guide wheel, and the limiting part is clamped on the side part of the truss.
Preferably, the side supporting component comprises two upright posts, a cross rod, a vertical rod and a diagonal draw bar, the bottom ends of the two upright posts are detachably connected with the two ends of the lower supporting piece respectively, the two upright posts are parallel to each other, and the two upright posts are perpendicular to the lower supporting piece; the two ends of the cross rod are respectively connected with the top ends of the two upright posts; the upright posts are arranged in parallel with the upright posts, the upright posts are arranged between the two upright posts, the upper ends and the lower ends of the upright posts are respectively connected with the cross rods and the lower supporting piece, and the bottom ends of the upright posts are detachably connected with the lower supporting piece; the inclined pull rod and the upright post are arranged at an inclined angle, the inclined pull rod is positioned between one upright post and the upright post, two ends of the inclined pull rod are respectively connected with the transverse rod and the lower supporting piece, and the bottom end of the inclined pull rod is detachably connected with the lower supporting piece; the two ends of the upper connecting assembly are detachably connected with the two cross rods respectively.
Preferably, the two ends of the cross rod are respectively detachably connected with the two upright posts, the upper end of the upright rod is detachably connected with the cross rod, and the upper end of the diagonal draw rod is detachably connected with the cross rod.
Preferably, the bracket assembly comprises a fixed supporting rod and a sliding supporting rod, two ends of the fixed supporting rod are detachably connected with the two lower supporting pieces respectively, and two ends of the sliding supporting rod are arranged at the tops of the two lower supporting pieces in a sliding mode respectively.
Preferably, the lower supporting member is provided with a plurality of mounting grooves arranged at intervals, and two ends of the fixed supporting rod are respectively clamped in the mounting grooves of the two lower supporting members.
Preferably, the fixed die-pin includes two fixed limit poles and a fixed king-rod, two the fixed limit pole with the both ends butt joint of fixed king-rod, and two fixed limit pole respectively with two under bracing piece detachable connects, fixed limit pole with fixed king-rod passes through the locking piece and connects, just fixed limit pole with fixed king-rod slidable connects.
Preferably, the sliding support rod comprises two sliding side rods and a sliding middle rod, the two sliding side rods are in butt joint with two ends of the sliding middle rod, the two sliding side rods are respectively in sliding connection with the two lower supporting pieces through rollers, the sliding side rods are connected with the sliding middle rod through locking pieces, and the sliding side rods are in sliding connection with the sliding middle rod.
Preferably, the upper connecting assembly comprises two upper side rods and an upper middle rod, the two end parts of the upper side rods and the two end parts of the upper middle rod are in butt joint, the two upper side rods are respectively detachably connected with the two side supporting assemblies, the upper side rods are connected with the upper middle rod through locking pieces, and the upper side rods are slidably connected with the upper middle rod.
Compared with the prior art, the carrier applied to the updated escalator disclosed by the invention has the advantages that: the carrier applied to the updated escalator utilizes the original truss as a transportation track, so that the transportation and the installation of parts can be facilitated, and meanwhile, the safety is improved; the carrier applied to the updated escalator adopts an assembled structure, has small volume after being disassembled, can be assembled on an installation site, and is convenient to transport; the carrier applied to the updated escalator can adjust the width of the carrier according to the size of the original truss, and the applicability is stronger.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of a transporting vehicle applied to an escalator of a newer type according to the present invention.
Fig. 2 is a schematic view showing the construction of a guide wheel assembly of a transporting vehicle applied to an updated escalator.
Fig. 3 is a schematic structural view showing a bracket assembly of a transporting vehicle for an escalator of a renewal type according to the present invention.
Fig. 4 is a schematic structural view illustrating an upper connecting assembly of a transporting vehicle for an escalator according to the present invention.
Fig. 5 is a schematic view showing a structure of a carrier applied to an updated escalator of the present invention when the carrier is operated on a truss.
Fig. 6 is an enlarged schematic view of a part of the structure in fig. 5.
Fig. 7 is a side view of a truck according to the present invention when running on a truss for use in a newer escalator.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
As shown in fig. 1, the carrier applied to the updated escalator of the present application includes a pair of lower supporting members 1, a pair of guide wheel assemblies 2, a carrier assembly 3, a pair of side supporting members 4 and a plurality of upper connecting members 5, wherein the two lower supporting members 1 are arranged side by side, the two guide wheel assemblies 2 are arranged between the two lower supporting members 1, the two guide wheel assemblies 2 are respectively located at two end portions 12 of the lower supporting members 1, two ends of the guide wheel assemblies 2 are respectively rotatably connected with the two lower supporting members 1, and the guide wheel assemblies 2 are detachably connected with the lower supporting members 1; two side supporting components 4 are respectively detachably installed on two lower supporting components 1, a plurality of upper connecting components 5 are arranged between the two side supporting components 4, and two ends of the upper connecting components 5 are respectively connected with the tops of the two side supporting components 4. The bracket assembly 3 is detachably connected to the two lower supports 1. The components and parts of the carrier applied to the updated escalator are detachably connected, and the size and the weight of each component and part are small, so that the carrier is convenient to transport and is convenient to manually install on site.
Referring to fig. 5, in using the cart for the newer escalator, the guide wheel assembly 2 is provided on the truss 8, and the cart for the newer escalator, which can be moved on the truss 8 by the guide wheel assembly 2, is driven by the driving device 9. The part 7 to be installed is placed on the lower support 1 through the bracket assembly 3, and the part 7 to be installed can also be suspended and fixed through a plurality of suspension devices 6 connected to the side support assemblies 4. Drive arrangement 9 can transport the relevant position of truss 8 with the spare part 7 of treating the installation, and the installer can place the spare part 7 of treating the installation and get into the installation position that corresponds in the truss 8 through operation hanging device 6 after removing bracket assembly 3, convenient operation is swift. The carrier applied to the updated escalator can also be used for quickly and conveniently conveying parts between the low floor 100 and the high floor 200.
Specifically, referring to fig. 2, the guide wheel assembly 2 includes a telescopic guide wheel shaft 21 and two guide wheels 22, the two guide wheels 22 are rotatably mounted at two ends of the telescopic guide wheel shaft 21, and two ends of the telescopic guide wheel shaft 21 are connected to the two lower supporting members 1 respectively.
The telescopic idler shaft 21 comprises a main shaft 211, a secondary shaft 212 and a locking piece 213, wherein the secondary shaft 212 is coaxially arranged with the main shaft 211, the secondary shaft 212 is slidably connected with the end of the main shaft 211, the locking piece 213 is arranged at the end part where the main shaft 211 is connected with the secondary shaft 212, and the locking piece 213 can be adjusted to fix the secondary shaft 212 and limit the length of the telescopic idler shaft 21 so as to adapt to different trusses.
The guide wheel 22 is provided with a contact part 211 and a limiting part 212, the guide wheel 22 is in contact with the top surface of the truss through the contact part 211, the limiting part 212 is a bulge on the edge of the outer ring of the guide wheel 22, and the limiting part 212 is clamped at the side part of the truss. The two guide wheels 22 are respectively clamped with the two sides of the truss to limit the guide wheel assembly 2 and prevent the guide wheel assembly from falling, so that the safety in the operation process is ensured.
The side supporting component 4 comprises two upright posts 41, a cross rod 42, a vertical rod 43 and a diagonal draw bar 44, the bottom ends of the two upright posts 41 are respectively detachably connected with the two ends of the lower supporting member 1, the two upright posts 41 are parallel to each other, and the two upright posts 41 are both vertical to the lower supporting member 1; the two ends of the cross bar 42 are respectively connected with the top ends of the two upright posts 41; the upright rods 43 are arranged in parallel with the upright columns 41, the upright rods 43 are arranged between the two upright columns 41, the upper ends and the lower ends of the upright rods 43 are respectively connected with the cross rods 42 and the lower support 1, and the bottom ends of the upright rods 43 are detachably connected with the lower support 1; the inclined pull rod 44 and the upright 41 are arranged at a certain angle, the inclined pull rod 44 is positioned between the upright 41 and the upright 43, two ends of the inclined pull rod 44 are respectively connected with the cross rod 42 and the lower supporting piece 1, and the bottom end of the inclined pull rod 44 is detachably connected with the lower supporting piece 1. The two ends of the upper connecting component 5 are respectively detachably connected with the cross rods 42 of the two side supporting components 4. Wherein the structural stability of the side support assembly 4 can be reinforced by providing the upright rods 43 and the diagonal rods 44. Further, the both ends that set up horizontal pole 42 are connected with two stands 41 detachable respectively, and the upper end and the horizontal pole 42 detachable of pole setting 43 are connected, and the upper end and the horizontal pole 42 detachable of diagonal draw bar 44 are connected, and the volume after side support assembly 4 dismantles is littleer, convenient transportation.
Referring to fig. 3, the bracket assembly 3 includes a fixed supporting rod 31 and a sliding supporting rod 32, two ends of the fixed supporting rod 31 are detachably connected to the two lower supporting members 1, and two ends of the sliding supporting rod 32 are slidably disposed on tops of the two lower supporting members 1. The bottom of the part 7 to be mounted is arranged on the fixed supporting rod 31 and the sliding supporting rod 32, and the position of the sliding supporting rod 32 can be changed conveniently, so that the part 7 to be mounted can be adjusted quickly to adapt to parts 7 to be mounted with different sizes.
Furthermore, lower support piece 1 is last to have a plurality of mounting grooves 13 that the interval was arranged, and the both ends of fixed die-pin 31 are blocked respectively and are established in two mounting grooves 13 of lower support piece 1, can change the position of fixed die-pin 31 through the mounting groove 13 that fixed die-pin 31 card was established of change.
Fixed die-pin 31 includes two fixed limit poles 311 and a fixed king-pin 312, and two fixed limit poles 311 dock with the both ends of fixed king-pin 312, and two fixed limit poles 311 are connected with two support piece 1 detachable down respectively, and fixed limit pole 311 passes through the locking piece 313 with fixed king-pin 312 to be connected, and fixed limit pole 311 is connected with fixed king-pin 312 slidable. Preferably, the fixed side bar 311 is provided with an adjusting rail 3111, the locking member 313 is a bolt assembly, the locking member 313 penetrates through the fixed middle bar 312, the locking member 313 penetrates through the fixed side bar 311 through the adjusting rail 3111, the connection between the fixed side bar 311 and the fixed middle bar 312 can be locked or released by adjusting the locking member 313, the relative positions of the fixed side bar 311 and the fixed middle bar 312 are limited, and the length of the fixed supporting rod 31 is changed to adapt to the trusses 8 with different sizes, and meanwhile, the occupied volume after disassembly is reduced.
The sliding support rod 32 comprises two sliding side rods 321 and a sliding middle rod 322, two ends of the two sliding side rods 321 and the sliding middle rod 322 are butted, the two sliding side rods 321 are respectively connected with the two lower supporting pieces 1 in a sliding manner through rollers 3211, the sliding side rods 321 are connected with the sliding middle rod 322 through locking pieces, and the sliding side rods 321 are connected with the sliding middle rod 322 in a sliding manner. Preferably, the sliding side rod 321 is provided with an adjusting track, the locking member is a bolt assembly, the locking member penetrates through the sliding middle rod 322, the locking member penetrates through the sliding side rod 321 through the adjusting track, the connection between the sliding side rod 321 and the sliding middle rod 322 can be locked or released by adjusting the locking member, the relative positions of the sliding side rod 321 and the sliding middle rod 322 are limited, the length of the sliding support rod 32 is changed, so that the sliding support rod can be adapted to trusses 8 with different sizes, and meanwhile, the occupied volume after the disassembly is reduced.
Referring to fig. 4, the upper connecting assembly 5 includes two upper rods 51 and an upper middle rod 52, two ends of the two upper rods 51 and the upper middle rod 52 are butted, and the two upper rods 51 are detachably connected to the two cross rods 42, respectively, the upper rods 51 and the upper middle rod 52 are connected by a locking member 53, and the upper rods 51 are slidably connected to the upper middle rod 52. Preferably, the upper rod 51 is provided with an adjusting track 511, the locking member 53 is a bolt assembly, the locking member 53 penetrates through the upper middle rod 52, the locking member 53 penetrates through the upper rod 51 through the adjusting track 511, the sliding state of the upper rod 51 and the upper middle rod 52 can be changed by adjusting the locking member 53, the relative position of the upper rod 51 and the upper middle rod 53 is limited, the length of the upper connecting assembly 5 is changed to adapt to the trusses 8 with different sizes, and meanwhile, the occupied volume of the upper connecting assembly 5 after being disassembled is reduced.
One end of the lower support 1 is provided with a hook 11, and the driving device 9 is connected with the two hooks 11 through a traction rope 91 to drive the transporting vehicle applied to the updated escalator to move on the truss 8. The drive means 9 may be a winch. The part 7 to be mounted is placed on the lower support member 1 by the bracket assembly 3, and the part 7 to be mounted is suspended and fixed by a plurality of suspension devices 6 connected to the cross bar 42. Drive arrangement 9 passes through the haulage rope and drives the carrier and remove along truss 8, and the spare part 7 that will treat the installation transports to truss 8's relevant position, and the installer can place the spare part 7 that will treat the installation through operation hanging device 6 after removing bracket assembly 3 and get into the mounted position that corresponds in the truss 8, and convenient operation is swift.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The carrier is characterized by comprising a pair of lower supporting pieces, a pair of guide wheel assemblies, a bracket assembly, a pair of side supporting pieces and a plurality of upper connecting assemblies, wherein the two lower supporting pieces are arranged side by side; the two side supporting assemblies are detachably mounted on the two lower supporting members respectively, the upper connecting assemblies are arranged between the two side supporting assemblies, and two ends of each upper connecting assembly are detachably connected with the tops of the two side supporting assemblies respectively; the bracket assembly is detachably connected with the two lower supporting pieces.
2. The cart for an escalator as claimed in claim 1, wherein said guide wheel assembly comprises a telescopic guide wheel shaft and two guide wheels, said two guide wheels are rotatably mounted on both ends of said telescopic guide wheel shaft, and both ends of said telescopic guide wheel shaft are respectively connected to said two lower supporters.
3. The cart for an escalator as claimed in claim 2, wherein the guide roller has a contact portion through which the guide roller contacts the top surface of the truss and a stopper portion which is a protrusion of the outer circumferential edge of the guide roller and is caught at the side of the truss.
4. The cart for an escalator as claimed in claim 1, wherein said side supporting members comprise two vertical posts, a cross bar, a vertical post and a diagonal member, bottom ends of said two vertical posts are detachably connected to both ends of said lower supporting member, respectively, said two vertical posts are parallel to each other, and both vertical posts are perpendicular to said lower supporting member; the two ends of the cross rod are respectively connected with the top ends of the two upright posts; the upright posts are arranged in parallel with the upright posts, the upright posts are arranged between the two upright posts, the upper ends and the lower ends of the upright posts are respectively connected with the cross rods and the lower supporting piece, and the bottom ends of the upright posts are detachably connected with the lower supporting piece; the inclined pull rod and the upright post are arranged at an inclined angle, the inclined pull rod is positioned between one upright post and the upright post, two ends of the inclined pull rod are respectively connected with the transverse rod and the lower supporting piece, and the bottom end of the inclined pull rod is detachably connected with the lower supporting piece; the two ends of the upper connecting assembly are detachably connected with the two cross rods respectively.
5. The cart for an escalator as claimed in claim 4, wherein said two ends of said cross bar are detachably connected to said two vertical posts, said vertical posts are detachably connected to said cross bar at their upper ends, and said diagonal posts are detachably connected to said cross bar at their upper ends.
6. The cart for an escalator as claimed in claim 1, wherein said bracket assembly comprises a fixed bracket and a sliding bracket, said fixed bracket is detachably connected to said two lower supporting members at two ends thereof, and said sliding bracket is slidably disposed on top of said two lower supporting members at two ends thereof.
7. The cart for an escalator as claimed in claim 6, wherein said lower supporting members have a plurality of mounting slots spaced apart from each other, and both ends of said fixing bracket are respectively engaged with said mounting slots of said lower supporting members.
8. The cart for an escalator as claimed in claim 6, wherein said fixing bracket includes two fixing side bars and a fixing center bar, two ends of said fixing side bars and said fixing center bar are butted, and two fixing side bars are detachably connected to two lower supporters, respectively, said fixing side bars and said fixing center bar are connected by a locking member, and said fixing side bars are slidably connected to said fixing center bar.
9. The cart for an escalator as claimed in claim 6, wherein said slide bar comprises two slide side bars and a slide center bar, two ends of said slide side bars and said slide center bar are butted, and two said slide side bars are slidably connected to two said lower supports by rollers, respectively, said slide side bars and said slide center bar are connected by a locking member, and said slide side bars are slidably connected to said slide center bar.
10. The cart for an escalator as claimed in claim 1, wherein said upper connecting member comprises two upper bars and an upper center bar, both ends of said two upper bars and said upper center bar are butted, and said two upper bars are detachably connected to said two side supporting members, respectively, said upper bars and said upper center bar are connected by a locking member, and said upper bars are slidably connected to said upper center bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210912231.4A CN115107840B (en) | 2022-07-29 | 2022-07-29 | Carrier applied to novel escalator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210912231.4A CN115107840B (en) | 2022-07-29 | 2022-07-29 | Carrier applied to novel escalator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115107840A true CN115107840A (en) | 2022-09-27 |
| CN115107840B CN115107840B (en) | 2024-06-21 |
Family
ID=83335056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210912231.4A Active CN115107840B (en) | 2022-07-29 | 2022-07-29 | Carrier applied to novel escalator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115107840B (en) |
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|---|---|---|---|---|
| DE10242631A1 (en) * | 2002-09-13 | 2004-03-18 | Wanzl Metallwarenfabrik Gmbh | Escalator-negotiable luggage transporting trolley has chassis and load-carrying platform which cross, with load-carrying platform connected to wheel forks and chassis connected to cross bar leading into wheel forks |
| JP2007153620A (en) * | 2005-12-07 | 2007-06-21 | Inventio Ag | Lift system, conveying system receiving seat, intermediate product provided with conveying system receiving seat and conveying system structure body and assembly plant and assembling method for manufacturing and assembling intermediate product |
| US20100181738A1 (en) * | 2009-01-19 | 2010-07-22 | Production Resource Group L.L.C | Collapsible dolly for use with a truss |
| WO2013021329A1 (en) * | 2011-08-11 | 2013-02-14 | Fiat Group Automobiles S.P.A. | System for transporting components in an industrial plant |
| CA2753629A1 (en) * | 2011-09-28 | 2013-03-28 | Christie Lites Enterprises Canada Inc. | Truss and trolley assembly |
| CN104773383A (en) * | 2015-03-30 | 2015-07-15 | 江南嘉捷电梯股份有限公司 | Truss transporting bracket with adjustable supporting height |
| CN109110325A (en) * | 2018-08-31 | 2019-01-01 | 苏州江南嘉捷电梯有限公司 | A kind of moving staircase girders fixed structure for Container Transport |
| CN209467165U (en) * | 2018-12-12 | 2019-10-08 | 武汉科技大学 | A kind of carrier |
| CN210852541U (en) * | 2019-09-23 | 2020-06-26 | 安徽海瑞通科技股份有限公司 | Detachable rack shallow |
-
2022
- 2022-07-29 CN CN202210912231.4A patent/CN115107840B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10242631A1 (en) * | 2002-09-13 | 2004-03-18 | Wanzl Metallwarenfabrik Gmbh | Escalator-negotiable luggage transporting trolley has chassis and load-carrying platform which cross, with load-carrying platform connected to wheel forks and chassis connected to cross bar leading into wheel forks |
| JP2007153620A (en) * | 2005-12-07 | 2007-06-21 | Inventio Ag | Lift system, conveying system receiving seat, intermediate product provided with conveying system receiving seat and conveying system structure body and assembly plant and assembling method for manufacturing and assembling intermediate product |
| US20100181738A1 (en) * | 2009-01-19 | 2010-07-22 | Production Resource Group L.L.C | Collapsible dolly for use with a truss |
| WO2013021329A1 (en) * | 2011-08-11 | 2013-02-14 | Fiat Group Automobiles S.P.A. | System for transporting components in an industrial plant |
| CA2753629A1 (en) * | 2011-09-28 | 2013-03-28 | Christie Lites Enterprises Canada Inc. | Truss and trolley assembly |
| CN104773383A (en) * | 2015-03-30 | 2015-07-15 | 江南嘉捷电梯股份有限公司 | Truss transporting bracket with adjustable supporting height |
| CN109110325A (en) * | 2018-08-31 | 2019-01-01 | 苏州江南嘉捷电梯有限公司 | A kind of moving staircase girders fixed structure for Container Transport |
| CN209467165U (en) * | 2018-12-12 | 2019-10-08 | 武汉科技大学 | A kind of carrier |
| CN210852541U (en) * | 2019-09-23 | 2020-06-26 | 安徽海瑞通科技股份有限公司 | Detachable rack shallow |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115107840B (en) | 2024-06-21 |
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