CN1261340C - 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
- CN1261340C CN1261340C CN 02137432 CN02137432A CN1261340C CN 1261340 C CN1261340 C CN 1261340C CN 02137432 CN02137432 CN 02137432 CN 02137432 A CN02137432 A CN 02137432A CN 1261340 C CN1261340 C CN 1261340C
- Authority
- CN
- China
- Prior art keywords
- track adjusting
- guide rail
- adjusting wheel
- counterweight
- fixed
- 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 - Lifetime
Links
Images
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The present invention relates to a guide wheel device fixed on the upper part of a counterweight guide rail, which effectively decreases the height of the top layers of shafts and the requirements to the loads of the shafts and has the advantage of convenient installation. The present invention is mainly composed of a special guide rail arranged on the upper part of the counterweight (or weight balance) guide rail, an installing plate, a cross beam, an installing base, a guide wheel, etc. and has the characteristic of self weight support, and the guide wheel device is fixed on the special guide rail on the upper part of the counterweight (or weight balance) guide rail by the installing plate and is not directly connected with the shafts. The present invention is mainly used for tractive elevators whose machine rooms are arranged at the lower part and large load hydraulic elevators with balance weights.
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, the guide rail that comprises track adjusting wheel, track adjusting wheel mount pad, crossbeam, counterweight (or counterbalanced weight) guide rail top, the guide rail of described counterweight or balance upper part of weight guiding rail is two, its bottom surface is fixedly connected with brace panel, and captive joint with adapter plate, crossbeam is installed on the adapter plate of both sides, is fixed with the track adjusting wheel mount pad on the crossbeam; Track adjusting wheel is installed on the track adjusting wheel mount pad;
Wherein, track adjusting wheel is completely fixed on the 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 counterweight upper rall.
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 guide rail of 5 counterweights or balance upper part of weight guiding rail
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 counterweight of brace panel or the guide rail 5 of balance upper part of weight guiding rail, by bolted connection that adapter plate 4 is fixing with it, crossbeam 3 is installed on the both sides adapter plate 4; 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 track adjusting wheel 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 guide rail 5 line of centerss 7 of counterweight or balance upper part of weight guiding rail, 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 the guide rail 5 line of centerss mode at an angle of track adjusting wheel 1 line of centers and counterweight or balance upper part of weight guiding rail, at this moment, the angle that only needs to adjust between mount pad 2 and the crossbeam 3 gets final product.Generally speaking, adjacent car walls is always parallel with the guideway centreline of counterweight or counterbalanced weight, and therefore, the plane of rotation of track adjusting wheel 1 and the angle of adjacent car walls can change in 0 °～90 ° scopes.
Claims (3)
1, a kind of guide wheel device that is fixed on upper part of weight guiding rail, it comprises the guide rail (5) of track adjusting wheel (1), track adjusting wheel mount pad (2), crossbeam (3), counterweight or balance upper part of weight guiding rail, the guide rail of described counterweight or balance upper part of weight guiding rail (5) is two, its bottom surface is fixedly connected with brace panel, and captive joint with adapter plate (4), crossbeam (3) is installed on the adapter plate (4) of both sides, is fixed with track adjusting wheel mount pad (2) on the crossbeam (3); Track adjusting wheel (1) is installed on the track adjusting wheel mount pad (2);
It is characterized in that: track adjusting wheel (1) is completely fixed on the 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 CN1475424A (en) | 2004-02-18 |
| CN1261340C true 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) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| VN32513A1 (en) * | 2010-01-04 | 2013-02-25 | Nippon Soda Co | Nitrogen-containing heterocyclic compound and agricultural fungicide |
| 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 |
-
2002
- 2002-10-15 CN CN 02137432 patent/CN1261340C/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CN1475424A (en) | 2004-02-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2246440C2 (en) | Traction sheave elevator | |
| US10252889B2 (en) | Method of installing a machine in an elevator system | |
| AU2003276290A1 (en) | Traction sheave elevator without counterweight | |
| EP2627598A1 (en) | Elevator | |
| CN1443134A (en) | Integrated elevator installation hoist tool | |
| CN1217847C (en) | Elevator system using minimal building space | |
| US6722475B2 (en) | Elevator safety plank assembly | |
| CN1261340C (en) | Guiding wheel device fixed on upper part of weight guiding rail | |
| EP2043938B1 (en) | Elevators | |
| WO2001074704A1 (en) | Machine-room-less elevator installation structure with traction machine mounted at a rooftop | |
| CN1053162C (en) | Suspension arrangement for a hydraulic elevator | |
| CN202788597U (en) | Cat ladder device for going in/out lift pit | |
| CN107215748B (en) | Special construction hoist for hoistway and installation method thereof | |
| JP5911041B2 (en) | Elevator equipment | |
| US6290026B1 (en) | Hydraulic elevator | |
| CN205855727U (en) | A kind of machine-roomless lift | |
| CN216583664U (en) | Right-angle through elevator without machine room | |
| CN205099168U (en) | Elevator without engine room | |
| JPWO2000001605A1 (en) | Hydraulic elevator | |
| CN112623897B (en) | Intelligent superspeed elevator | |
| JP2014218345A (en) | Guide rail for elevator and elevator device using the same | |
| KR101437800B1 (en) | Elevator device | |
| KR100372148B1 (en) | Self- support lift of screw shaft type | |
| CN107572346A (en) | A kind of fixed structure of traction machine of elevator without engine room support | |
| JP2004002045A5 (en) |
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 |
Granted publication date: 20060628 |
|
| CX01 | Expiry of patent term |