CN105110158A - Indicating structure for escalator installation center - Google Patents
Indicating structure for escalator installation center Download PDFInfo
- Publication number
- CN105110158A CN105110158A CN201510647659.0A CN201510647659A CN105110158A CN 105110158 A CN105110158 A CN 105110158A CN 201510647659 A CN201510647659 A CN 201510647659A CN 105110158 A CN105110158 A CN 105110158A
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- China
- Prior art keywords
- large angle
- indicating structure
- escalator
- center
- installation
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Abstract
The invention discloses an indicating structure for an escalator installation center which is installed on large angle iron at the upper portion and the lower portion of an escalator truss. The indicating structure comprises a bar-shaped main plate and an arrow-shaped indicating plate which is arranged at the front end of the bar-shaped main plate and is in an arrow shape. The indicating structure is arranged in the center of the large angle iron, a plurality of threaded holes are formed in the large angle iron, and the threaded holes are arranged in the centers of the large angle iron and are located on the same horizontal line. The indicating structure of the escalator installation center is fixedly connected with the large angle iron through threaded holes and bolts, and the pointing direction of the arrow-shaped indicating plate of the indicating structure corresponds to the escalator way center of the escalator. The indicating structure for the escalator installation center is arranged on the large angle iron of the lower portion of the truss, the integral structure is simple, use is convenient, precision is high, an escalator center line can be rapidly found by installation or maintenance personnel during the field installation process and the later-stage maintenance process, the installation or maintenance personnel can rapidly find the escalator center line, and therefore the installation or maintenance efficiency is effectively improved, and labor cost is saved.
Description
technical field:
The present invention relates to during a kind of staircase is installed the staircase mounting center indicating structure used.
background technology:
Escalator is made up of the handrail of terraced road and both sides, its major part has step, conduction chain and sprocket wheel, guide track system, main transmission drive shaft, ladder road tightening device, handrail system, pecten, staircase skeleton and electric system etc., step forms ladder gradually after passenger entrance place moves horizontally, fade away close to entrance ladder, step moves horizontally once again, these motions are all by step main wheel, jockey pulley realizes along the walking of different step roller tracks respectively, the core component of escalator is two chains, they carry out cycle rotation around two pairs of gears, at staircase top, there is a direct motor drive transmission gear, to rotate chain ring, driving engine and chain system are all arranged in truss, and escalator all can carry out Installation and Debugging in factory of maker before generally dispatching from the factory, but due to the restriction of road conditions when on-site hoisting restriction or transport, during delivery, section components often needs to remove rear delivery, and building-site when again installing some parts need guarantee to open a grade size, therefore not be easy to find out terraced Lu Zhizheng when actual installation, thus be also difficult to the setting accuracy ensureing staircase, that thus installs staircase brings more inconvenience, and then affect the installation effectiveness of staircase.
summary of the invention:
The technical problem to be solved in the present invention is to provide that a kind of structure is simple, easy to use, precision is high and can finds out truss line of centers for staircase in-site installation and later stage repair and maintenance more easily.
For solving the problem, the present invention is achieved by the following technical solutions:
A kind of staircase mounting center indicating structure, be installed on the large angle steel of staircase and girder top and the bottom, described indicating structure comprises bar shaped mainboard and is placed in bar shaped mainboard front end and profile is arrowhead-shaped arrow type indicator board, described indicating structure is arranged at the center of described large angle steel, described large angle steel is provided with multiple tapped bore, described tapped bore is arranged at the center of large angle steel and is positioned on same level line, described staircase mounting center indicating structure and large angle steel are connected and fixed by tapped bore bolt, the sensing of the arrow type indicator board of described indicating structure is corresponding with the terraced Lu Zhizheng of staircase.
As preferably, align with the inside edge of described large angle steel in the rear end of described arrow type indicator board.
As preferably, the width of described bar shaped mainboard is set to 3-5cm.
As preferably, the quantity of described tapped bore is set to 2.
Compared with prior art, usefulness of the present invention is: this staircase mounting center indicating structure is arranged on the large angle steel of top and the bottom truss, integral structure is simple, easy to use and precision is high, no matter in in-site installation or later stage repair and maintenance process, installation or repair and maintenance personnel can both be made to find staircase line of centers fast, then effectively improve and install or repair and maintenance efficiency, save cost of labor.
accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the present invention is further described:
Fig. 1 is the Facad structure schematic diagram of the present invention when being installed on large angle steel;
In figure: 1, large angle steel; 2, bar shaped mainboard; 3, arrow type indicator board; 4, tapped bore.
detailed description of the invention:
Describe the present invention below in conjunction with the drawings and the specific embodiments:
A kind of staircase mounting center of the present invention indicating structure, as shown in Figure 1, be installed on the large angle steel 1 of staircase and girder top and the bottom, described indicating structure comprises bar shaped mainboard 2 and is placed in bar shaped mainboard 2 front end and profile is arrowhead-shaped arrow type indicator board 3, can better agree with described large angle steel 1 edge for convenience of described arrow type indicator board 3, and for avoiding the installation affecting other parts facility of elevator, align with the inside edge of described large angle steel 1 in the rear end of described arrow type indicator board 3, described indicating structure is arranged at the center of described large angle steel 1, described large angle steel 1 is provided with multiple tapped bore 4, described tapped bore 4 is arranged at the center of large angle steel 1 and is positioned on same level line, described staircase mounting center indicating structure and large angle steel 1 are connected and fixed by tapped bore 4 bolt, the sensing of the arrow type indicator board 4 of described indicating structure is corresponding with the terraced Lu Zhizheng of staircase, the installation of indicating structure is installed for convenience of described staircase, and for avoiding affecting the installation of other parts facility on staircase, the width of described bar shaped mainboard 2 is set to 3-5cm, in addition, the quantity of described tapped bore 4 is set to two, thus facilitate the processing and fabricating of described indicating structure and effectively ensure itself and the steadiness be connected between angle steel 1 greatly.When actual installation and application, first multiple tapped bore 4 is stamped at the position of center line of the large angle steel in the top and the bottom of described staircase and girder 1, described tapped bore 4 is horizontal, preferably, in this embodiment, the quantity of described tapped bore 4 is set to two, then will machine and comprise the indicating structure of bar shaped mainboard 2 and arrow type indicator board 3 and described tapped bore 4 is bolted fixing, the terraced Lu Zhizheng of the arrow points staircase of described arrow type indicator board 3, thus can according to the terraced Lu Zhizheng of location when factory of maker installs, by the terraced Lu Zhizheng of the arrow points staircase of center arrow type indicator board, then positioning action is played, terraced Lu Zhizheng can be fast and effeciently found when later stage building-site installation or staircase overhaul, and there is suitable installation dimension due to described indicating structure, and be connected and fixed by the large angle steel of bolt and top and the bottom, thus, more convenient to install and processing and fabricating, and be convenient to dismounting, above-mentioned this staircase mounting center indicating structure is contained on the large angle steel of top and the bottom truss, integral structure is simple, easy to use, and precision is high, no matter in in-site installation or later stage repair and maintenance process, installation or repair and maintenance personnel can both be made to find staircase line of centers fast, then effectively improve and install or repair and maintenance efficiency, save cost of labor.
It is emphasized that: be only preferred embodiment of the present invention above, not any pro forma restriction is done to the present invention, every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (4)
1. a staircase mounting center indicating structure, be installed on the large angle steel (1) of staircase and girder top and the bottom, it is characterized in that: described indicating structure comprises bar shaped mainboard (2) and is placed in bar shaped mainboard (2) front end and profile is arrowhead-shaped arrow type indicator board (3), described indicating structure is arranged at the center of described large angle steel (1), described large angle steel (1) is provided with multiple tapped bore (4), described tapped bore (4) is arranged at the center of large angle steel (1) and is positioned on same level line, described staircase mounting center indicating structure and large angle steel (1) are connected and fixed by tapped bore (4) bolt, the sensing of the arrow type indicator board (3) of described indicating structure is corresponding with the terraced Lu Zhizheng of staircase.
2. staircase mounting center indicating structure according to claim 1, is characterized in that: align with the inside edge of described large angle steel (1) in the rear end of described arrow type indicator board (3).
3. staircase mounting center indicating structure according to claim 1, is characterized in that: the width of described bar shaped mainboard (2) is set to 3-5cm.
4. staircase mounting center indicating structure according to claim 1, is characterized in that: the quantity of described tapped bore (4) is set to two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510647659.0A CN105110158A (en) | 2015-10-09 | 2015-10-09 | Indicating structure for escalator installation center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510647659.0A CN105110158A (en) | 2015-10-09 | 2015-10-09 | Indicating structure for escalator installation center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105110158A true CN105110158A (en) | 2015-12-02 |
Family
ID=54658332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510647659.0A Pending CN105110158A (en) | 2015-10-09 | 2015-10-09 | Indicating structure for escalator installation center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105110158A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004161418A (en) * | 2002-11-12 | 2004-06-10 | Hitachi Building Systems Co Ltd | Centering method for escalator frame |
| US7234583B2 (en) * | 2004-11-08 | 2007-06-26 | Inventio Ag | Escalator or moving walk |
| CN101643176A (en) * | 2009-09-01 | 2010-02-10 | 日立电梯（中国）有限公司 | Escalator or sidewalk and installation method thereof |
| CN101759086A (en) * | 2008-12-25 | 2010-06-30 | 上海三菱电梯有限公司 | Escalator step chain, step overall installation method and tool |
| JP2013220927A (en) * | 2012-04-18 | 2013-10-28 | Toshiba Elevator Co Ltd | Escalator |
| CN204980931U (en) * | 2015-10-09 | 2016-01-20 | 康力电梯股份有限公司 | Structure is instructed at staircase installation center |
-
2015
- 2015-10-09 CN CN201510647659.0A patent/CN105110158A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004161418A (en) * | 2002-11-12 | 2004-06-10 | Hitachi Building Systems Co Ltd | Centering method for escalator frame |
| US7234583B2 (en) * | 2004-11-08 | 2007-06-26 | Inventio Ag | Escalator or moving walk |
| CN101759086A (en) * | 2008-12-25 | 2010-06-30 | 上海三菱电梯有限公司 | Escalator step chain, step overall installation method and tool |
| CN101643176A (en) * | 2009-09-01 | 2010-02-10 | 日立电梯（中国）有限公司 | Escalator or sidewalk and installation method thereof |
| JP2013220927A (en) * | 2012-04-18 | 2013-10-28 | Toshiba Elevator Co Ltd | Escalator |
| CN204980931U (en) * | 2015-10-09 | 2016-01-20 | 康力电梯股份有限公司 | Structure is instructed at staircase installation center |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151202 |