CN203333117U - Fixing structure of shaft bottom rope sheaves - Google Patents
Fixing structure of shaft bottom rope sheaves Download PDFInfo
- Publication number
- CN203333117U CN203333117U CN201320444974XU CN201320444974U CN203333117U CN 203333117 U CN203333117 U CN 203333117U CN 201320444974X U CN201320444974X U CN 201320444974XU CN 201320444974 U CN201320444974 U CN 201320444974U CN 203333117 U CN203333117 U CN 203333117U
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- CN
- China
- Prior art keywords
- rope sheave
- rope
- fixed
- shaft bottom
- curb girder
- 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
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses a fixing structure of shaft bottom rope sheaves. The fixing structure of the shaft bottom rope sheaves comprises side beams (2) which are symmetrically fixed to the two sides of a shaft way stand beam (1), and the lower portions of the side beams (2) are fixedly provided with a set of cross beams (3). A rope sheave upper cross beam (4) is further fixed to the lower portion of one side beam (2), rope sheave hanging plates (5) are further fixed to the two sides of the rope sheave upper cross beams (4), and the rope sheave upper cross beams (4) are fixedly provided with rope sheave lower cross beams (6) through the rope sheave hanging plates (5). The rope sheaves (7) are arranged between the rope sheave hanging plates (5). By means of the fixing structure of the shaft bottom rope sheaves, the space at the bottom of a shaft way is greatly saved, cost is lowered, the assembling difficulty is lowered and the using effect is very ideal.
Description
Technical field
The utility model relates to the fixed sturcture of a kind of shaft bottom rope sheave, belongs to the elevator technology field.
Background technology
At present, what in building, generally use is traditional traction elevator, this kind of elevator generally draws car, counterweight, balancing chain (or balance rope) etc. by traction sheave and track adjusting wheel through the rope sheave bottom hoistway by the actuating device towing machine and forms the elevator driving system, the friction force that utilizes traction sheave and steel rope to produce, provide enough tractive driving power directly to drive car to move up and down along hoistway.The existing rope sheave that is arranged on the hoistway bottom is generally the ground that directly is fixed on shaft bottom, therefore, when architecture construction, need to offer a larger pit in the hoistway bottom, and not only cost is higher, and assembly difficulty is larger, and the space waste is serious.
The utility model content
The purpose of this utility model is, the fixed sturcture of a kind of shaft bottom rope sheave is provided.The utility model can be saved the space of hoistway bottom greatly, and has reduced cost, has reduced assembly difficulty, and result of use is ideal.
The technical solution of the utility model: the fixed sturcture of a kind of shaft bottom rope sheave, comprise that symmetry is fixed on the curb girder of hoistway vertical beam both sides, the bottom of curb girder is fixed with one group of crossbeam; The bottom of described curb girder also is fixed with the rope sheave entablatrance, and the both sides of rope sheave entablatrance are fixed with the rope sheave link plate, and the rope sheave entablatrance is fixed with the rope sheave cross sill through the rope sheave link plate; Be provided with rope sheave between described rope sheave link plate.
In the fixed sturcture of above-mentioned shaft bottom rope sheave, also be fixed with a L shaped rope blocking plate on described rope sheave link plate, the base plate of rope blocking plate is arranged on the wheel face top of rope sheave.
In the fixed sturcture of aforesaid shaft bottom rope sheave, the top of described curb girder is provided with rubber pad.
In the fixed sturcture of aforesaid shaft bottom rope sheave, described curb girder is L shaped curb girder.
Compared with prior art, the utility model is fixed on the rope sheave in shaft bottom on the hoistway vertical beam, without in the hoistway bottom, offering larger pit, and without bottom girder is installed, therefore the utility model can greatly reduce cost of installation, the utility model is easy for installation simultaneously, assembly difficulty is little, and result of use is ideal.As preferably, also be fixed with a L shaped rope blocking plate on described rope sheave link plate, the base plate of rope blocking plate is arranged on the wheel face top of rope sheave, can prevent that steel rope breaks away from rope sheave, improves the elevator operation stability; In addition, also be provided with the rubber pad that damping is used above curb girder; As further preferred, described curb girder is L shaped curb girder, to improve the intensity of curb girder.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Being labeled as in accompanying drawing: 1-vertical beam, 2-curb girder, 3-crossbeam, 4-rope sheave entablatrance, 5-rope sheave link plate, 6-rope sheave cross sill, 7-rope sheave, 8-rope blocking plate, 9-base plate, 10-rubber pad.
The specific embodiment
Below in conjunction with embodiment, the utility model is described in further detail, but not as to restriction of the present utility model.
Embodiment: the fixed sturcture of a kind of shaft bottom rope sheave, form as shown in Figure 1, comprise that symmetry is fixed on two L shaped curb girders 2 of hoistway vertical beam 1 arranged on left and right sides, the bottom of curb girder 2 is fixed with one group of crossbeam 3; The sidepiece of the bottom of described curb girder 2 also is fixed with rope sheave entablatrance 4, and the both sides of rope sheave entablatrance 4 are fixed with rope sheave link plate 5, and rope sheave entablatrance 4 is fixed with rope sheave cross sill 6 through rope sheave link plate 5; 5 of described rope sheave link plates are provided with rope sheave 7, and sheave shaft hangs on the rope sheave link plate, so that rope sheave rotates arbitrarily; Also be fixed with a L shaped rope blocking plate 8 on described rope sheave link plate 5, the base plate 9 of rope blocking plate 8 is arranged on the wheel face top of rope sheave 7, can prevent that steel rope breaks away from rope sheave, improves the elevator operation stability.The top of described curb girder 2 is provided with the rubber pad 10 that helps the car damping.
Claims (4)
1. the fixed sturcture of shaft bottom rope sheave, it is characterized in that: comprise that symmetry is fixed on the curb girder (2) of hoistway vertical beam (1) both sides, the bottom of curb girder (2) is fixed with one group of crossbeam (3); The bottom of described curb girder (2) also is fixed with rope sheave entablatrance (4), and the both sides of rope sheave entablatrance (4) are fixed with rope sheave link plate (5), and rope sheave entablatrance (4) is fixed with rope sheave cross sill (6) through rope sheave link plate (5); Be provided with rope sheave (7) between described rope sheave link plate (5).
2. the fixed sturcture of shaft bottom according to claim 1 rope sheave is characterized in that: also be fixed with a L shaped rope blocking plate (8) on described rope sheave link plate (5), the base plate (9) of rope blocking plate (8) is arranged on the wheel face top of rope sheave (7).
3. the fixed sturcture of shaft bottom according to claim 1 rope sheave, it is characterized in that: the top of described curb girder (2) is provided with rubber pad (10).
4. according to the fixed sturcture of the described shaft bottom of claims 1 to 3 any one rope sheave, it is characterized in that: described curb girder (2) is L shaped curb girder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320444974XU CN203333117U (en) | 2013-07-23 | 2013-07-23 | Fixing structure of shaft bottom rope sheaves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320444974XU CN203333117U (en) | 2013-07-23 | 2013-07-23 | Fixing structure of shaft bottom rope sheaves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203333117U true CN203333117U (en) | 2013-12-11 |
Family
ID=49701808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320444974XU Expired - Fee Related CN203333117U (en) | 2013-07-23 | 2013-07-23 | Fixing structure of shaft bottom rope sheaves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203333117U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015089977A1 (en) * | 2013-12-20 | 2015-06-25 | 康力电梯股份有限公司 | Under-elevator lifting car frame |
-
2013
- 2013-07-23 CN CN201320444974XU patent/CN203333117U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015089977A1 (en) * | 2013-12-20 | 2015-06-25 | 康力电梯股份有限公司 | Under-elevator lifting car frame |
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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: 20131211 Termination date: 20160723 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |