CN1475424A - Guiding wheel device fixed on upper part of weight guiding rail - Google Patents
Guiding wheel device fixed on upper part of weight guiding rail Download PDFInfo
- Publication number
- CN1475424A CN1475424A CNA021374325A CN02137432A CN1475424A CN 1475424 A CN1475424 A CN 1475424A CN A021374325 A CNA021374325 A CN A021374325A CN 02137432 A CN02137432 A CN 02137432A CN 1475424 A CN1475424 A CN 1475424A
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- CN
- China
- Prior art keywords
- fixed
- track adjusting
- adjusting wheel
- guide
- rail
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
A guide wheel unit fixed to top of the guide track for counter weight is composed of a special guide tract on the guide track for counterweight installing plate, transverse beam, installing holder and guide wheel. It can decrease the height of the top story for wellhole and the load of well hole. The invention can be used for large loading hydraulic elevator.
Description
Technical field
The present invention relates to the guide wheel device of elevator, particularly a kind of guide wheel device that is fixed on counterweight (or counterbalanced weight) guide rail top by adapter plate.
Background technology
At the traction elevator of machine room underlying and adopt in the heavy amount hydraulic pressure ladder of counterbalanced weight, must use the guide wheel device that is fixed on hoistway top to hang counterweight (or counterbalanced weight).
Usually, this track adjusting wheel is installed on the bearing beam of well headroom, and bearing beam is bearing on the well enclosure.Like this, just must consider this load during the design hoistway, also increase the construction working amount; On the other hand, the bearing beam that is arranged in hoistway top can't be avoided the upper level projector space of car, thereby the headroom height of hoistway is bigger.Above-mentioned two aspect factors even might influence the outward appearance of building.
In addition, must just can make track adjusting wheel be in the tram through certain adjustment during installation.
Summary of the invention
In order to solve the existing in prior technology problem, the invention provides a kind of guide wheel device that is fixed on upper part of weight guiding rail, make that being fixed on hoistway top track adjusting wheel with well enclosure does not take place any direct connection, reduced the headroom height of hoistway effectively and to the requirement of hoistway load, and easy for installation.
A kind of guide wheel device that is fixed on counterweight (or counterbalanced weight) guide rail top of the present invention, comprise the special guide rail on track adjusting wheel, track adjusting wheel mount pad, crossbeam, counterweight (or counterbalanced weight) guide rail top and be fixed on adapter plate on the special guide rail, track adjusting wheel is completely fixed on the special guide rail on counterweight (or counterbalanced weight) guide rail top, does not have direct connection with the upper building of hoistway.
The upper level projector space of guide wheel device of the present invention and car is not interfered fully.
The angle of track adjusting wheel plane of rotation and adjacent car walls can be in 0 °～90 ° scopes.
The present invention is fixed on guide wheel device on the upper rall of counterweight (or counterbalanced weight), makes the suffered power of guide wheel device be delivered to pit by guide rail, therefore, can not produce extra requirement to the hoistway building.Simultaneously, owing to do not use the top bearing beam can accomplish that the upper level projector space of guide wheel device and car does not interfere, thus can also reach the effect of saving overhead.And, therefore can easily track adjusting wheel be installed in correct position because installation dimension has been considered the time in design.
Description of drawings
Fig. 1 is a kind of guide wheel device scheme drawing that is fixed on the special guide rail in counterweight top.
Fig. 2 is by right elevation shown in Figure 1.
Figure number is to as directed:
1 track adjusting wheel
2 mount pads
3 crossbeams
4 adapter plates
The special guide rail of 5 counterweights
6 steel ropes
7 counterweight guide rails and track adjusting wheel line of centers
The specific embodiment
Figure 1 shows that and realize scheme drawing of the present invention, wherein adopted two foundation faces to weld the special guide rail 5 of brace panel, adapter plate 4 is fixed with it, crossbeam 3 is installed on the both sides adapter plate 4 by bolted connection; For guaranteeing not interfere between track adjusting wheel and the guide rail top, on crossbeam 3, be fixed with track adjusting wheel mount pad 2; Track adjusting wheel 1 is installed on the mount pad 2; For the upper level projector space of assurance device and car is not interfered, the distance of counterweight and car and the width of whole device must calculate through accurate.
As shown in Figure 2, track adjusting wheel 1 line of centers of the present invention overlaps with special guide rail 5 line of centerss 7 of counterweight, save most the size of hoistway like this, but be suspended on the track adjusting wheel 1 because steel rope 6 is outsides from rail brackets, therefore must guarantee not interference between steel rope 6 and the parts such as rail brackets, adapter plate 4.Under the situation that tunnel dimension allows, also can adopt special guide rail 5 line of centerss of track adjusting wheel 1 line of centers and counterweight mode at an angle, at this moment, the angle that only needs to adjust between mount pad 2 and the crossbeam 3 gets final product.
Claims (3)
1. guide wheel device that is fixed on upper part of weight guiding rail, it comprises track adjusting wheel, track adjusting wheel mount pad, crossbeam, to the special guide rail of upper part of weight guiding rail and be fixed on adapter plate on the special guide rail, it is characterized in that: track adjusting wheel (1) is completely fixed on the special guide rail (5) of counterweight or balance upper part of weight guiding rail, does not have direct connection with the upper building of hoistway.
2. the guide wheel device that is fixed on upper part of weight guiding rail as claimed in claim 1 is characterized in that: the upper level projector space of this device and car is not interfered fully.
3. the guide wheel device that is fixed on upper part of weight guiding rail as claimed in claim 1 is characterized in that: the angle of track adjusting wheel (1) plane of rotation and adjacent car walls is in 0 °～90 ° scopes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02137432 CN1261340C (en) | 2002-10-15 | 2002-10-15 | Guiding wheel device fixed on upper part of weight guiding rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02137432 CN1261340C (en) | 2002-10-15 | 2002-10-15 | Guiding wheel device fixed on upper part of weight guiding rail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1475424A true CN1475424A (en) | 2004-02-18 |
| CN1261340C CN1261340C (en) | 2006-06-28 |
Family
ID=34147018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02137432 Expired - Lifetime CN1261340C (en) | 2002-10-15 | 2002-10-15 | Guiding wheel device fixed on upper part of weight guiding rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1261340C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102372212A (en) * | 2011-09-30 | 2012-03-14 | 快意电梯有限公司 | Guide wheel device of 4:1 elevator |
| CN104170824A (en) * | 2010-01-04 | 2014-12-03 | 日本曹达株式会社 | Nitrogen-containing heterocyclic compound and agricultural fungicide |
| CN105936460A (en) * | 2016-06-30 | 2016-09-14 | 浙江联合电梯有限公司 | Machine-room-less machine-bearing beam mounting base structure |
| CN106629317A (en) * | 2015-10-28 | 2017-05-10 | 山东富士制御电梯有限公司 | Elevator load bearing device structure |
-
2002
- 2002-10-15 CN CN 02137432 patent/CN1261340C/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104170824A (en) * | 2010-01-04 | 2014-12-03 | 日本曹达株式会社 | Nitrogen-containing heterocyclic compound and agricultural fungicide |
| CN104170824B (en) * | 2010-01-04 | 2017-06-30 | 日本曹达株式会社 | Nitrogen-containing heterocycle compound and agricultural or horticultural use bactericide |
| CN102372212A (en) * | 2011-09-30 | 2012-03-14 | 快意电梯有限公司 | Guide wheel device of 4:1 elevator |
| CN106629317A (en) * | 2015-10-28 | 2017-05-10 | 山东富士制御电梯有限公司 | Elevator load bearing device structure |
| CN105936460A (en) * | 2016-06-30 | 2016-09-14 | 浙江联合电梯有限公司 | Machine-room-less machine-bearing beam mounting base structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1261340C (en) | 2006-06-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20060628 |