CN206014216U - Big hoisting depth escalator - Google Patents
Big hoisting depth escalator Download PDFInfo
- Publication number
- CN206014216U CN206014216U CN201620908549.5U CN201620908549U CN206014216U CN 206014216 U CN206014216 U CN 206014216U CN 201620908549 U CN201620908549 U CN 201620908549U CN 206014216 U CN206014216 U CN 206014216U
- Authority
- CN
- China
- Prior art keywords
- truss
- section
- hoisting depth
- lower boom
- drive
- 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.)
- Expired - Fee Related
Links
- 238000006243 chemical reaction Methods 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 239000004568 cement Substances 0.000 claims abstract description 7
- 238000010276 construction Methods 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims abstract description 3
- 239000012814 acoustic material Substances 0.000 claims description 3
- 241000237858 Gastropoda Species 0.000 claims 1
- 239000003638 chemical reducing agent Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 2
- 238000005192 partition Methods 0.000 abstract description 2
- 230000011218 segmentation Effects 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Escalators And Moving Walkways (AREA)
Abstract
The utility model discloses a kind of big hoisting depth escalator, truss includes that the tension section of the drive section on top, bottom, and the multi-segment structure section of centre, structural sections are connected by lower boom;The bottom of each lower boom is provided with bracing frame, and truss installa-tion is formed on cement support pier firm many supporting constructions by bracing frame;Connected by pull bar between supported on both sides frame;Drive section is internally provided with the frequency-conversion drive apparatus of the drive train of the vertical worm reducer band brake of employing of VVVF variable voltage controls.The utility model achieves the big hoisting depth of escalator by the truss of segmentation structure with reference to powerful frequency-conversion drive apparatus and operates steadily;And support steadiness is improve by the bracing frame being spaced;Simultaneously as employing the drive train of vertical worm reducer band brake, elastic filling substance partition method is used in conjunction between the rectangle steel construction of truss, it is to avoid the increase of noise.
Description
Technical field
The utility model is related to a kind of big hoisting depth escalator.
Background technology
In recent years, with the fast development of urban construction, subway, high ferro become a beautiful landscape of urban architecture, make
For a kind of fast and easily vehicles, subway, the high-altitude escalator of high ferro platform have become a kind of and requisite have set
Apply.Therefore, how to design bigger hoisting depth and run more stably escalator, the one kind for becoming escalator development becomes
Gesture.
Utility model content
For solving above-mentioned technical problem, the utility model provides a kind of big hoisting depth escalator, including:
Truss, the truss is by bracing frame on cement support pier;
The truss includes the tension section of the drive section on top, bottom, and the multi-segment structure section of centre, the structural sections
Connected by lower boom;
The bottom of each lower boom is provided with support frame as described above, the truss installa-tion is existed by support frame as described above
Firm many supporting constructions are formed on the cement support pier;Connected by pull bar between the support frame as described above of both sides;
The drive section is internally provided with the frequency-conversion drive apparatus of VVVF variable voltage controls, and the frequency-conversion drive apparatus are using vertical
The drive train of formula worm reducer band brake is reducing noise;
Wherein, angle of inclination is α=30 °;Nominal width Z1=1.0m;Normal speed V >=0.65m/s;Radius of curvature >=
2.0m;Move horizontally distance >=1.6m.
Wherein, the truss is made up of rectangle steel, and the rectangle steel gap of the truss is filled flexible acoustic material and enters one
The noise that the step isolation frequency-conversion drive apparatus are produced.
Wherein, lower boom described in each group is connected by pull bar.
By above-mentioned technical proposal, the utility model combines powerful frequency-conversion drive apparatus by the truss of segmentation structure
Achieve the big hoisting depth of escalator and operate steadily, hoisting depth is maximum up to 45m;And carried by the bracing frame being spaced
High support steadiness;Simultaneously as the drive train of vertical worm reducer band brake is employed, in conjunction with the square of truss
Elastic filling substance partition method is used between shape steel construction, it is to avoid the increase of noise.
Description of the drawings
Fig. 1 is the big hoisting depth moving staircase girders schematic diagram disclosed in the utility model embodiment.
In figure, numeral is represented:
11. drive section, 12. tension section, 13. structural sections, 14. lower boom
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe.
With reference to Fig. 1, the big hoisting depth escalator that the utility model is provided, including:Truss, truss are pacified by bracing frame
It is mounted on cement support pier;Truss includes the tension section 12 of the drive section 11, bottom on top, and the multi-segment structure section of centre
13, structural sections 13 are connected by lower boom 14;The bottom of each lower boom 14 is provided with bracing frame, by bracing frame by truss
Firm many supporting constructions are formed on cement support pier;Connected by pull bar between supported on both sides frame;In drive section 11
Portion is provided with the frequency-conversion drive apparatus of VVVF variable voltage controls, and frequency-conversion drive apparatus are using vertical worm reducer band brake
Drive train is reducing noise;Wherein, angle of inclination is α=30 °;Nominal width Z1=1.0m;Normal speed V >=0.65m/s;
Radius of curvature >=2.0m;Move horizontally distance >=1.6m.
Wherein, truss is made up of rectangle steel, and the rectangle steel gap of truss is filled flexible acoustic material and further isolates change
The noise that frequency driving means are produced;Each group of lower boom 14 is connected by pull bar further to improve structural stability.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.Multiple modifications of these embodiments will be apparent for those skilled in the art, determined herein
The General Principle of justice can be realized in the case of without departing from spirit or scope of the present utility model in other embodiments.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (3)
1. a kind of big hoisting depth escalator, it is characterised in that include:
Truss, the truss is by bracing frame on cement support pier;
The truss includes that the tension section of the drive section on top, bottom, and the multi-segment structure section of centre, the structural sections pass through
Lower boom connects;
The bottom of each lower boom is provided with support frame as described above, by support frame as described above by the truss installa-tion described
Firm many supporting constructions are formed on cement support pier;Connected by pull bar between the support frame as described above of both sides;
The drive section is internally provided with the frequency-conversion drive apparatus of VVVF variable voltage controls, and the frequency-conversion drive apparatus adopt vertical snail
The drive train of bar decelerator band brake;
Wherein, angle of inclination is α=30 °;Nominal width Z1=1.0m;Normal speed V >=0.65m/s;Radius of curvature >=2.0m;
Move horizontally distance >=1.6m.
2. big hoisting depth escalator according to claim 1, it is characterised in that the truss is made up of rectangle steel,
Fill flexible acoustic material in the rectangle steel gap of the truss.
3. big hoisting depth escalator according to claim 2, it is characterised in that lower boom described in each group passes through
Pull bar connects.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620908549.5U CN206014216U (en) | 2016-08-21 | 2016-08-21 | Big hoisting depth escalator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620908549.5U CN206014216U (en) | 2016-08-21 | 2016-08-21 | Big hoisting depth escalator |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206014216U true CN206014216U (en) | 2017-03-15 |
Family
ID=58250289
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201620908549.5U Expired - Fee Related CN206014216U (en) | 2016-08-21 | 2016-08-21 | Big hoisting depth escalator |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN206014216U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112919293A (en) * | 2021-03-15 | 2021-06-08 | 北京城建设计发展集团股份有限公司 | Parallel arrangement structure of stairs and escalators of large lifting section in rail transit station |
-
2016
- 2016-08-21 CN CN201620908549.5U patent/CN206014216U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112919293A (en) * | 2021-03-15 | 2021-06-08 | 北京城建设计发展集团股份有限公司 | Parallel arrangement structure of stairs and escalators of large lifting section in rail transit station |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 |
|
CF01 | Termination of patent right due to non-payment of annual fee |