CN2761551Y - Supporting column of dragging machine without machinery-room - Google Patents
Supporting column of dragging machine without machinery-room Download PDFInfo
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- CN2761551Y CN2761551Y CN 200420114083 CN200420114083U CN2761551Y CN 2761551 Y CN2761551 Y CN 2761551Y CN 200420114083 CN200420114083 CN 200420114083 CN 200420114083 U CN200420114083 U CN 200420114083U CN 2761551 Y CN2761551 Y CN 2761551Y
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Abstract
The utility model relates to a supporting column for a traction machine of an elevator without a machine room, which provides a novel layout mode for the traction machine of an elevator without a machine room and is especially suitable for buildings of which the structure is under extremely high requirements. The utility model adopts the structure that a load bearing upright post which ranges from a pit to the installation position of the traction machine is erected in an elevator hoistway, and the traction machine is installed on the load bearing upright post installed in the effective space of the elevator hoistway; the utility model is composed of a load bearing steel girder (1) for the upright post, a main upright post (7) and a load bearing steel girder (6) for the traction machine. The utility model can adapt to the condition that the load bearing function of the top of the hoistway needs maintaining, and the utility model has the advantages of novel and reasonable layout and simple and practical structure; when the elevator runs, the shock of the traction machine can be reduced to the utmost extent, and the cosiness of an integral car is greatly enhanced. The utility model is flexibly designed, and is suitable for the different-load-bearing elevators without a machine room.
Description
Technical field
The utility model relates to a kind of roomless traction machine support post, is for traction machine of elevator without engine room provides a kind of novel layouts mode, especially is applicable under the very strict situation of fabric structure requirement.
Background technology
Modem elevator in the industry, people are more and more higher for the installation specification of machine-roomless lift, and at present nearly all traction machine of elevator without engine room mostly is placed on and realizes in the bearing wall hole of digging out on the hoistway upper side face wall body; Also have plenty of and on the body of wall of well headroom side, add a load-bearing girder steel in addition and place towing machine.They all will employ or destroy the hoistway body of wall more or less these structures.The invention that also has is directly installed on main frame on the guide rail, and this installation method vibrations takes place when making the main frame operation and has influence on car single-piece comfort through guide rail; Because this mode is to the load-carrying system of being limited in scope of elevator, so can't apply.The modern building that has at present, extremely strict or allow also can not go to install under the situation of towing machine by employing the hoistway body of wall to the requirement of body of wall, conventional layout type just can't have been realized.Up to now, manufacturing industry of the lift both domestic and external, for the installation of traction machine of elevator without engine room, none relates to the hoistway body of wall that promptly do not destroy provided by the utility model, meets the bracing or strutting arrangement that the simple and practical traction machine of elevator without engine room of a kind of novel structure of national standard is used again.
Summary of the invention
The purpose of this utility model is intended to fill up the blank of prior art, a kind of roomless traction machine support post is provided, this device can satisfy especially that well headroom does not allow to destroy and the situation of load-bearing under use, it has, and layout is new reasonable, simple and practical, elevator will reduce the towing machine vibrations when moving greatly, improves car single-piece comfort greatly.The machine-roomless lift that this device energy flexible design adapts to different load-carryings uses.
Design concept of the present utility model is to erect a bearing column from pit to the towing machine installation site in elevator hoistways, towing machine is installed on the bearing column, and this bearing column only is installed in the elevator hoistways available space, and it mainly is made up of head tree (7) and the horizontal machine beam of consolidating on head tree (7) (6) of a level that the column load-bearing girder steel (1), of the solid horizontal accumbency in well pit one side of a dress vertically is fixed on the column load-bearing girder steel (1); And one sound insulation rubber pad (5) is arranged at towing machine and machine beam (6) junction, play cushioning effect; Establish two tilted supporters (2) respectively in the top and the bottom of head tree (7) and play the reinforced rib effect, to improve the stationarity that head tree (7) supports machine beam (6)
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Indicate among the figure: (1) column load-bearing girder steel; (2) tilted supporter; (3) small rack; (4) towing machine; (5) sound insulation rubber pad; (6) machine beam; (7) head tree.
Concrete technical scheme
Further describe specific embodiments of the present utility model below in conjunction with accompanying drawing, column load-bearing girder steel (1) wherein is placed on well pit one side ground, be the basis of whole device, need to fix, because all load of elevator all loads thereon with expansion bolt; Reliable for guaranteeing its intensity, except that selecting for use suitable shaped steel (as H type or I shape), also should suitably increase reinforced rib thereon for the load-bearing material; On column load-bearing girder steel (1), adorn solid head tree (7), its total length is determined according to the height of elevator hoistways, a machine beam (6) that parallels with column load-bearing girder steel (1) is installed in top at head tree (7), is used to install towing machine (4); Between towing machine (4) and machine beam (6), be connected with sound insulation rubber pad (5), its effect is for reducing the vibrations of elevator, make system more stable, in the bottom of head tree (7) with the reinforced rib effect of having joined of two tilted supporters (2) and column load-bearing girder steel (1); And be connected with machine beam (6) with two tilted supporters (2) equally on the top of head tree (7), play booster action.Go up and machine beam (6) is gone up and several small racks (3) can spacedly respectively be set be connected with body of wall at head tree (7), can make total system more stable and stronger more like this, elevator moves more comfortable.
Adopt this kind structure to reduce elevator greatly and install, make the range of use of machine-roomless lift more vast building the load-bearing requirement of hoistway.Adopted the mounting means of column will reduce the influence of towing machine vibrations greatly, and this mode has enlarged the load-carrying scope of machine-roomless lift to the ride comfort sense.Existing many elevator producer has all released the machine-roomless lift that load-carrying reaches 1000kg, to expand 1600kg to be no problem and adopt the elevator that will not have machine room in such a way, if dispose suitable main frame and hoistway enough spaces are arranged, the load-carrying of elevator can also improve; This mode can also solve the door opening width problem of conventional mounting mode, because of the load-bearing girder steel of towing machine need not run through whole shaft depth direction, therefore the door machine is not subjected to the restriction of main frame load-bearing girder steel at the hoistway top layer, the maximum that can reach on the actual hoistway is opened the door, and has also avoided the not enough problem of headroom height that causes owing to the problem of opening the door simultaneously greatly.
This installs each parts the selection of material and can be: column load-bearing girder steel (1) is H shaped steel or i shaped steel; Tilted supporter (2) is the 18# channel-section steel, and length is determined according to actual conditions; Small rack (3) can be the Q235 bending part, the similar L-bar of shape; Towing machine (4) is selected different load-carryings, different speed according to actual needs for use.Sound insulation rubber pad (5) adopts rubber to make, and is generally 210 * 150 * 52 millimeters sizes; Machine beam (6) is a H shaped steel, selects suitable types for use according to load-carrying, and load-carrying 1000kg adopts 20# H shaped steel can satisfy usage condition generally speaking, and length designs according to concrete elevator; Head tree (7) determines that according to actual conditions our company generally adopts H shaped steel, when shaft width limits when too many, can consider to adopt I-beam section to replace, and it is definite that steel type needs hoisting depth, the load-carrying according to elevator wait to design.
Claims (4)
1, a kind of roomless traction machine support post is characterized in that: the bearing column of setting one (4) installation site from the pit to the towing machine in elevator hoistways is installed in towing machine on the bearing column; It mainly is made up of head tree (7) and a horizontal machine beam (6) and the towing machine sound insulation rubber pad (5) of consolidating on head tree (7) of a level that the column load-bearing girder steel (1), of the solid horizontal accumbency in well pit one side of a dress vertically is fixed on the column load-bearing girder steel (1).
2, roomless traction machine support post according to claim 1 is characterized in that: the bottom at head tree (7) can be connected with column load-bearing girder steel (1) through two tilted supporter (2), plays the reinforced rib effect.
3, roomless traction machine support post according to claim 1 is characterized in that: the top at head tree (7) also can be connected with machine beam (6) through two tilted supporters (2) in addition, plays the reinforced rib effect.
4, roomless traction machine support post according to claim 1 is characterized in that: head tree (7) go up and machine beam (6) on several small racks (3) can spacedly respectively be set be connected with body of wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420114083 CN2761551Y (en) | 2004-12-09 | 2004-12-09 | Supporting column of dragging machine without machinery-room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420114083 CN2761551Y (en) | 2004-12-09 | 2004-12-09 | Supporting column of dragging machine without machinery-room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2761551Y true CN2761551Y (en) | 2006-03-01 |
Family
ID=36094683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420114083 Expired - Fee Related CN2761551Y (en) | 2004-12-09 | 2004-12-09 | Supporting column of dragging machine without machinery-room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2761551Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN109650214A (en) * | 2018-12-12 | 2019-04-19 | 宁津汇丰消声器有限公司 | A kind of villa elevator supporting mechanism |
-
2004
- 2004-12-09 CN CN 200420114083 patent/CN2761551Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN109650214A (en) * | 2018-12-12 | 2019-04-19 | 宁津汇丰消声器有限公司 | A kind of villa elevator supporting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |