CN101837920A - Tractor support beam structure on elevator - Google Patents
Tractor support beam structure on elevator Download PDFInfo
- Publication number
- CN101837920A CN101837920A CN 201010180222 CN201010180222A CN101837920A CN 101837920 A CN101837920 A CN 101837920A CN 201010180222 CN201010180222 CN 201010180222 CN 201010180222 A CN201010180222 A CN 201010180222A CN 101837920 A CN101837920 A CN 101837920A
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- China
- Prior art keywords
- support beam
- base
- tractor
- elevator
- hole
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- 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.)
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The invention discloses a tractor support beam structure on an elevator, which comprises a support beam, wherein the inner wall of the well path is provided with placing holes which are opposite; both end parts of the support beam fixedly extend into the placing holes respectively; a base is fixed on the support beam and positioned under the end parts in the placing holes; and a reinforcing rib is arranged between the base and the support beam and positioned at the inner side of the support beam. The moment for prompting the support beam to turn to the inner side is weakened or eliminated by the reinforcing rib positioned at the inner side of the support beam, thereby reducing or eliminating the possibility of inward turning of the tractor support beam and ensuring the normal running and use safety of the elevator.
Description
Technical field
The present invention relates to a kind of tractor support beam structure on elevator.
Background technology
On elevator, shelving in the hole on the hoistway inwall stretched at the both ends of tractor support beam, fill with cement concrete then and shelve the hole, realize the fixing of tractor support beam, tractor support beam generally has two, parallel at interval and be provided with, be vertically installed with many between two support beams and put the machine beam, put the machine beam for many and be provided with towing machine, tractor support beam has born towing machine, put the machine beam, car, the weight of whole elevator device such as counterweight, add towing machine work and the time can produce vibration, cause tractor support beam the risk of upset to the inside will be arranged in that aspect ratio is higher.
Summary of the invention
The purpose of this invention is to provide a kind of minimizing or eliminate tractor support beam the tractor support beam structure of the possibility of upset to the inside takes place.
For achieving the above object, the technical solution used in the present invention is: tractor support beam structure on elevator, comprise support beam, offer the hole of shelving that is oppositely arranged on the described hoistway inwall, the both ends of described support beam are stretched regularly respectively described and are shelved in the hole, be arranged on the described support beam described end of shelving the hole below be fixed with base, be provided with reinforced rib between described base and the described support beam, described reinforced rib is positioned at the inboard of described support beam.
Preferably, described base is provided with towards the inboard of described support beam, and the base area of described base is greater than the base area of described support beam end.
Preferably, described support beam is selected I-beam section or channel-section steel for use.
Because the utilization of technique scheme, the present invention compared with prior art has following advantage: the reinforced rib that is positioned at the support beam inboard, can weaken or eliminate the moment of impelling support beam to overturn to the inside, thereby reduce or eliminate tractor support beam the possibility of upset to the inside taking place, has guaranteed the normal operation of elevator and safe in utilization.
Description of drawings
Accompanying drawing 1 is a scheme drawing of the present invention;
Accompanying drawing 2 is the enlarged drawing at A place in the accompanying drawing 1;
Accompanying drawing 3 be in the accompanying drawing 2 K to scheme drawing.
The specific embodiment
Further set forth structure of the present invention below in conjunction with accompanying drawing.
Shown in Fig. 1-3, tractor support beam structure on elevator, comprise support beam 1, support beam 1 has two, parallel at interval and be provided with, offer on the hoistway inwall 4 two pairs be oppositely arranged shelve hole 5, as shown in Figure 1, stretch respectively regularly in shelving hole 5 at the both ends of every support beam 1, be vertically installed with the many machine of the putting beams 6 that are provided with separately on two support beams 1, put carrying towing machine 7 on the machine beam 6 at one group adjacent two, organize adjacent two at another and put the fag end assembly permanent seat 8 that carrying is used for fixing steel rope on the machine beam 6, then carried towing machine on the support beam 1, put the machine beam, car, the weight of whole elevator device such as counterweight.Support beam 1 be arranged in the end of shelving hole 5 below be fixed with base 3, in the present embodiment, the following base 3 that all is fixed with at the both ends of every support beam 1, be provided with reinforced rib 2 between base 3 and the support beam 1, reinforced rib 2 is positioned at the inboard of support beam 1, the inboard here refers to the side of support beam 1 near towing machine 7 and fag end assembly permanent seat 8, the weight that support beam 1 bears is from the inboard, by being positioned at the reinforced rib 2 of support beam 1 inboard, the moment of then impelling support beam to overturn is to the inside weakened or is eliminated, thereby reduce or eliminate tractor support beam the possibility of upset to the inside taking place, has guaranteed the normal operation of elevator and safe in utilization.
In Fig. 2 and Fig. 3, base 3 is provided with towards the inboard of support beam 1, the base area of base 3 is greater than the base area of support beam 1 end, then base 3 and the area of contact of shelving hole wall greater than support beam 1 end directly with the area of contact of shelving hole wall, by increasing area of contact, can further stop support beam to overturn to the inside.
In Fig. 3, support beam 1 is selected I-beam section for use, also can select channel-section steel for use.
To sum up, in the tractor support beam structure, support beam be arranged in the end of shelving the hole below be fixed with base, have between support beam and the base to be positioned at inboard reinforced rib, this reinforced rib can reduce or eliminate tractor support beam the possibility of overturning to the inside takes place.
Claims (3)
1. tractor support beam structure on elevator, comprise support beam, offer the hole of shelving that is oppositely arranged on the described hoistway inwall, the both ends of described support beam are stretched regularly respectively described and are shelved in the hole, it is characterized in that: be arranged on the described support beam described end of shelving the hole below be fixed with base, be provided with reinforced rib between described base and the described support beam, described reinforced rib is positioned at the inboard of described support beam.
2. tractor support beam structure according to claim 1 is characterized in that: described base is provided with towards the inboard of described support beam, and the base area of described base is greater than the base area of described support beam end.
3. tractor support beam structure according to claim 1 is characterized in that: described support beam is selected I-beam section or channel-section steel for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010180222 CN101837920A (en) | 2010-05-24 | 2010-05-24 | Tractor support beam structure on elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010180222 CN101837920A (en) | 2010-05-24 | 2010-05-24 | Tractor support beam structure on elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101837920A true CN101837920A (en) | 2010-09-22 |
Family
ID=42741635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010180222 Pending CN101837920A (en) | 2010-05-24 | 2010-05-24 | Tractor support beam structure on elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101837920A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103145017A (en) * | 2013-03-28 | 2013-06-12 | 苏州富士电梯有限公司 | Coaxial and double-beam shared supporting structure without machine room |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002087738A (en) * | 2000-09-14 | 2002-03-27 | Hitachi Building Systems Co Ltd | Car top accommodation ladder for elevator |
| WO2004041703A1 (en) * | 2002-11-07 | 2004-05-21 | Mitsubishi Denki Kabushiki Kaisha | Elevator equipment |
| CN1976859A (en) * | 2004-06-07 | 2007-06-06 | 奥蒂斯电梯公司 | Machineroom-less elevator system |
| CN101381050A (en) * | 2007-09-07 | 2009-03-11 | 东芝电梯株式会社 | Elevator |
| CN101456512A (en) * | 2008-12-31 | 2009-06-17 | 苏州江南嘉捷电梯股份有限公司 | Method for mounting traction machine of elevator without engine room |
| CN201317614Y (en) * | 2008-12-17 | 2009-09-30 | 苏州江南嘉捷电梯股份有限公司 | Integral elevator arrangement structure |
| CN201686372U (en) * | 2010-05-24 | 2010-12-29 | 江南嘉捷电梯股份有限公司 | Support beam structure of traction machine on elevator |
-
2010
- 2010-05-24 CN CN 201010180222 patent/CN101837920A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002087738A (en) * | 2000-09-14 | 2002-03-27 | Hitachi Building Systems Co Ltd | Car top accommodation ladder for elevator |
| WO2004041703A1 (en) * | 2002-11-07 | 2004-05-21 | Mitsubishi Denki Kabushiki Kaisha | Elevator equipment |
| CN1976859A (en) * | 2004-06-07 | 2007-06-06 | 奥蒂斯电梯公司 | Machineroom-less elevator system |
| CN101381050A (en) * | 2007-09-07 | 2009-03-11 | 东芝电梯株式会社 | Elevator |
| CN201317614Y (en) * | 2008-12-17 | 2009-09-30 | 苏州江南嘉捷电梯股份有限公司 | Integral elevator arrangement structure |
| CN101456512A (en) * | 2008-12-31 | 2009-06-17 | 苏州江南嘉捷电梯股份有限公司 | Method for mounting traction machine of elevator without engine room |
| CN201686372U (en) * | 2010-05-24 | 2010-12-29 | 江南嘉捷电梯股份有限公司 | Support beam structure of traction machine on elevator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103145017A (en) * | 2013-03-28 | 2013-06-12 | 苏州富士电梯有限公司 | Coaxial and double-beam shared supporting structure without machine room |
| CN103145017B (en) * | 2013-03-28 | 2015-06-17 | 苏州富士电梯有限公司 | Coaxial and double-beam shared supporting structure without machine room |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100922 |