CN202988500U - Tractor layout structure of machine-roomless elevator - Google Patents
Tractor layout structure of machine-roomless elevator Download PDFInfo
- Publication number
- CN202988500U CN202988500U CN 201220725347 CN201220725347U CN202988500U CN 202988500 U CN202988500 U CN 202988500U CN 201220725347 CN201220725347 CN 201220725347 CN 201220725347 U CN201220725347 U CN 201220725347U CN 202988500 U CN202988500 U CN 202988500U
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- Prior art keywords
- bearing beam
- machine
- towing machine
- hoistway
- elevator
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- Withdrawn - After Issue
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Abstract
The utility model discloses a tractor layout structure of a machine-roomless elevator. The bearing beam of a tractor divides the upper space of a well into two spatial units which can respectively accommodate the tractor and a car roof guard fence, both the tractor and the bearing beam can be separated from the car roof guard fence and motion along with the lift-up and the lift-down of an elevator car and avoid the car roof guard fence. Therefore, the car roof guard fence can rise to the top of the elevator well and is next to the bearing beam, and under the condition that the head room height of the machine-roomless elevator is small, the well head room space can be fully utilized, so that the car roof guard fence can meet the height condition required by the national standard without reducing the inside clear height of the elevator car.
Description
Technical field
the utility model relates to a kind of towing machine arrangement structure of machine-roomless lift.
Background technology
the headroom height of machine-roomless lift is usually all smaller, and general towing machine arrangement all relatively is difficult to avoid car top guard, and towing machine is arranged in hoistway top, and the bearing beam that supports towing machine can be blocked on the motion path of car top guard with the car rising.Because traction machine of elevator without engine room is arranged in hoistway, cause the elevator car top edge larger far from the wall of well distance, at this moment the elevator national standard requires the car top guard height of elevator will reach 1100mm, a lot of machine-roomless lifts are arranged just because the headroom height of its hoistway is little, and meet again national standard, generally all to reduce clear height in sedan-chair.
Summary of the invention
the purpose of this utility model is to provide on machine-roomless lift the bearing beam that makes towing machine and breaks away from the towing machine arrangement structure of car top guard with the motion path of car lifting, and this arrangement structure can meet national standard, can reduce again clear height in sedan-chair.
for achieving the above object, the technical solution adopted in the utility model is: a kind of towing machine arrangement structure of machine-roomless lift, comprise the bearing beam that supports described towing machine, the two ends of this bearing beam fixedly are inserted on relative two walls of hoistway of described machine-roomless lift, described bearing beam is divided into the space cell that can hold described towing machine and the space cell that can hold the car top guard of described elevator by the upper space of described hoistway, and described towing machine, described bearing beam all break away from the motion path of described car top guard with the lift car lifting.
during concrete enforcement, the strut member that has a plurality of horizontal directions along described bearing beam to extend in the space cell that can hold described towing machine, a plurality of described strut members are arranged along the longitudinal direction spaced and parallel of described bearing beam, one end of each described strut member all is fixed on described bearing beam, the other end all fixedly is inserted on the wall of described hoistway, and between adjacent two described strut members, fixed pedestal has described towing machine.
further, described towing machine is between one group of adjacent two described strut member, between other one group adjacent two described strut members, fixed pedestal has the first fag end unit installing board, be fixed with the second fag end unit installing board on one group of relative two wall of described hoistway, this the second fag end unit installing board parallels with described bearing beam, and press close in other one group of relative two wall of described hoistway away from the wall setting of described strut member, form the space cell of the car top guard that can hold described elevator between described the second fag end unit installing board and described bearing beam.
utilization due to technique scheme, the utility model compared with prior art has following advantages: in this towing machine arrangement structure, towing machine, bearing beam have all been avoided car top guard, car top guard can rise to elevator hoistways top, come the side of bearing beam, in the situation that the headroom height of machine-roomless lift is less, take full advantage of the hoistway overhead, make car top guard can meet the height condition that national standard requires, and without reducing the cab interior clear height.This towing machine arrangement structure can be suitable for less elevator top height, meets the national standard requirement, and saves the hoistway building cost.
The accompanying drawing explanation
the schematic top plan view that accompanying drawing 1 is elevator hoistways top in the utility model;
accompanying drawing 2 is looked partial schematic diagram for the master of elevator hoistways in the utility model.
The specific embodiment
further set forth structure of the present utility model below in conjunction with accompanying drawing.
shown in Fig. 1-2, a kind of towing machine arrangement structure of machine-roomless lift, comprise the bearing beam 1 that supports towing machine 2, the two ends of this bearing beam 1 fixedly are inserted on relative two walls 6 and 7 of hoistway of machine-roomless lift, in the present embodiment, the length direction of bearing beam 1 (or being called longitudinal direction) extends along the fore-and-aft direction of car 12, bearing beam 1 is divided into the upper space of hoistway the space cell 11 of the space cell 10 that can hold towing machine 2 and the car top guard 13 that can hold elevator, as Fig. 1, space cell 10 is positioned at the left side of bearing beam 1, space cell 11 is positioned at the right of bearing beam 1, towing machine 2, bearing beam 1 all breaks away from the motion path of car top guard 13 with lift car 12 liftings, as Fig. 2, towing machine 2 like this, bearing beam 1 has just all been avoided car top guard 13, car top guard 13 can rise to elevator hoistways top, come the side of bearing beam 1, in the situation that the headroom height of machine-roomless lift is less, take full advantage of the hoistway overhead, make car top guard 13 can meet the height condition that national standard requires, and without reducing the inner clear height of car 12.
in Fig. 1, the strut member 5 that has three horizontal directions along bearing beam 1 to extend in the space cell 10 that can hold towing machine 2, three strut members 5 are arranged along the longitudinal direction spaced and parallel of bearing beam 1, one end of each strut member 5 all is fixed on bearing beam 1, the other end all fixedly is inserted on the wall 8 of hoistway, between one group of adjacent two strut member 5, fixed pedestal has towing machine 2, has realized that like this bearing beam 1 supports towing machine 2.Between other one group adjacent two strut members 5, fixed pedestal has the first fag end unit installing board 3, be fixed with the second fag end unit installing board 4 on one group of relative two wall 6 of hoistway and 7, this the second fag end unit installing board 4 parallels with bearing beam 1, this the second fag end unit installing board 4 is pressed close to the wall 9 away from strut member 5 in other one group of relative two wall 8 and 9 of hoistway and is arranged, and between the second fag end unit installing board 4 and bearing beam 1, formation can be held the space cell 11 of the car top guard 13 of elevator like this.The first fag end unit installing board 3, the second fag end unit installing board 4 all, for the fag end assembly is installed, are realized the two ends of connecting steel wire ropes.In Fig. 2, counterweight 14 is positioned at the traction pusher side, after connecting the steel rope on the first fag end unit installing board 3 and walking around the rope sheave of counterweight 14 downwards, upwards walk around again the traction sheave of towing machine 2, then walk around the rope sheave of car 12 downwards, the end of last steel rope has been fixed on the fag end assembly on the second fag end unit installing board 4.
the towing machine arrangement structure of this machine-roomless lift, make car top guard avoid the bearing beam of towing machine, can meet national standard like this, can reduce again clear height in sedan-chair.This arrangement structure can be suitable for less headroom height, meets the national standard requirement, and saves the hoistway building cost.
Claims (3)
1. the towing machine arrangement structure of a machine-roomless lift, comprise the bearing beam that supports described towing machine, the two ends of this bearing beam fixedly are inserted on relative two walls of hoistway of described machine-roomless lift, it is characterized in that: described bearing beam is divided into the space cell that can hold described towing machine and the space cell that can hold the car top guard of described elevator by the upper space of described hoistway, and described towing machine, described bearing beam all break away from the motion path of described car top guard with the lift car lifting.
2. the towing machine arrangement structure of machine-roomless lift according to claim 1, it is characterized in that: the strut member that has a plurality of horizontal directions along described bearing beam to extend in the space cell that can hold described towing machine, a plurality of described strut members are arranged along the longitudinal direction spaced and parallel of described bearing beam, one end of each described strut member all is fixed on described bearing beam, the other end all fixedly is inserted on the wall of described hoistway, and between adjacent two described strut members, fixed pedestal has described towing machine.
3. the towing machine arrangement structure of machine-roomless lift according to claim 2, it is characterized in that: described towing machine is between one group of adjacent two described strut member, between other one group adjacent two described strut members, fixed pedestal has the first fag end unit installing board, be fixed with the second fag end unit installing board on one group of relative two wall of described hoistway, this the second fag end unit installing board parallels with described bearing beam, and press close in other one group of relative two wall of described hoistway the wall setting away from described strut member, form the space cell of the car top guard that can hold described elevator between described the second fag end unit installing board and described bearing beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220725347 CN202988500U (en) | 2012-12-25 | 2012-12-25 | Tractor layout structure of machine-roomless elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220725347 CN202988500U (en) | 2012-12-25 | 2012-12-25 | Tractor layout structure of machine-roomless elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202988500U true CN202988500U (en) | 2013-06-12 |
Family
ID=48559699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220725347 Withdrawn - After Issue CN202988500U (en) | 2012-12-25 | 2012-12-25 | Tractor layout structure of machine-roomless elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202988500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010906A (en) * | 2012-12-25 | 2013-04-03 | 江南嘉捷电梯股份有限公司 | Tractor arrangement structure for elevator without machine room |
-
2012
- 2012-12-25 CN CN 201220725347 patent/CN202988500U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010906A (en) * | 2012-12-25 | 2013-04-03 | 江南嘉捷电梯股份有限公司 | Tractor arrangement structure for elevator without machine room |
| CN103010906B (en) * | 2012-12-25 | 2015-10-14 | 江南嘉捷电梯股份有限公司 | The towing machine arrangement structure of machine-roomless lift |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130612 Effective date of abandoning: 20151014 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20130612 Effective date of abandoning: 20151014 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |