CN204847680U - No computer lab elevator arrangement structure - Google Patents
No computer lab elevator arrangement structure Download PDFInfo
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- CN204847680U CN204847680U CN201520543210.5U CN201520543210U CN204847680U CN 204847680 U CN204847680 U CN 204847680U CN 201520543210 U CN201520543210 U CN 201520543210U CN 204847680 U CN204847680 U CN 204847680U
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- machine
- counterweight
- car
- arrangement structure
- rope sheave
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Abstract
The utility model relates to a no computer lab elevator arrangement structure, the elevator sets up in the elevator well of no computer lab, the elevator well in have two parallel arrangement's a spandrel girder, the hauler setting between these two spandrel girders, the car frame return the rope sheave radially with the sedan -chair door to open the door the direction perpendicular, put reseting the rear side of car, to heavy with the driving sheave of hauler radially be 600-900 angle ranges and arrange. The utility model provides a no computer lab elevator arrangement structure, the hauler adopts the mode of side -mounting for the frame is arranged highly for a short time, can be applicable to less headroom height, and structural arrangement is compact. The well headroom has been saved greatly, the utility model is suitable for a well is to a heavy rearmounted structure, and counterweight is rearmounted, can bigger limit well width for the favourable terrain, satisfy great car width's requirement, have very strong market competition and development potentiality.
Description
Technical field
The utility model relates to a kind of machine-roomless lift arrangement structure, relates in particular to a kind of machine-roomless lift arrangement structure adopting permanent magnetic synchronous traction machine.This kind of structure is applicable to the rearmounted structure of hoistway counterweight, meets the requirement of larger car width, and tractor stand is arranged highly little, goes for less headroom height.
Background technology
Because machine-roomless lift compares the space that machine room elevator eliminates a machine room, so machine-roomless lift is more and more subject in the industry and the favor of customer.Usual machine-roomless lift has and the hoistway headroom height having machine room elevator identical, and the associated components such as towing machine, fag end beam is arranged on the top of machine-roomless lift hoistway, need to take well headroom space, in order to ensure, above sedan-chair top, there is certain survival space, so elevator traction machine can not be arranged on projecting plane, sedan-chair top.Mostly existing machine-roomless lift is the mode adopting counterweight side.But under some special occasions, according to shaft width, require the car width that design is maximum, and car door opening width is maximum, needs again the mode adopting counterweight rearmounted.Therefore need to research and develop a counterweight rearmounted and meet the mounting structure that the towing machine in minimum accounting space is put, meet the requirement of this kind of hoistway arrangement.
Summary of the invention
The purpose of this utility model is the deficiency overcoming prior art, provides a kind of machine-roomless lift arrangement structure, meets the requirement of larger car width, and is applicable to less headroom height.
The technical scheme realizing the utility model object is as described below:
A kind of machine-roomless lift arrangement structure, described elevator setting is in the elevator hoistways of machine room, described layout structure of elevator comprises the towing machine be arranged on bearing beam, be fixed on the car on car frame, the car frame being arranged on car frame top returns rope sheave, counterweight and be arranged on counterweight frame to returning to rope sheave, it is characterized in that: there are in described elevator hoistways two bearing beams be arranged in parallel, described towing machine is arranged between these two bearing beams, it is radial vertical with the enabling direction of gate that described car frame returns rope sheave, described counterweight is arranged on the rear side of described car, the traction sheave radial direction of described counterweight and described towing machine is in 60
0~ 90
0angular region is arranged.
Described to returning to rope sheave and counterweight frame is connected and fixed, and this is to returning between the radial and counter weight guide track line of centers of rope sheave in the angle being not more than 25 °.
The further technical scheme of machine-roomless lift arrangement structure that above-mentioned the utility model provides is: described towing machine is fixedly connected with along two opposite flanks of respectively with two bearing beams be arranged in parallel in tractor main body two sides of traction wheel shaft, make towing machine between these two bearing beams, thus be minimized the setting height(from bottom) of towing machine.
Reasonable, described towing machine arranges installation tapped bore along traction wheel shaft respectively in tractor main body two sides, and is connected and fixed with an adjacent bearing beam separately tractor main body both sides in this installation tapped bore position.
Described counterweight is arranged on the rear side of described car, and the traction sheave radial direction of described counterweight and described towing machine is in 90
0angle is arranged.
Described to returning to rope sheave and counterweight frame is connected and fixed, and this is to returning between the radial and counter weight guide track line of centers of rope sheave in 20 ° of angles.
The machine-roomless lift arrangement structure that the utility model provides, the mode that towing machine adopts side to install, frame is arranged highly little, go for less headroom height, structural arrangement is compact.Greatly save well headroom space; The utility model is applicable to the rearmounted structure of hoistway counterweight, and counterweight is rearmounted, can utilize shaft width to a greater extent, meets the requirement of larger car width, has the very strong market competitiveness and development potentiality.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment elevator hoistways facade structures schematic diagram;
Fig. 2 is the utility model embodiment elevator hoistways planar structure schematic diagram;
Fig. 3 is towing machine mounting structure close-up schematic view in the utility model embodiment.
Wherein: 1-towing machine, 2-counterweight rope hitch plate, 3-bolt, 4-bearing beam, 5-car frame returns rope sheave, 6-cage side fag end beam, 7-cage side fag end combines, 8-lift car rope head plate, and 9-is to returning to rope sheave, 10-installs tapped bore, 11-traction sheave, 12-car, 13-car frame, 14-counterweight, 15-counterweight-side traction steel-cable, 16-cage side traction steel-cable.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is further described:
Refer to shown in Fig. 1, Fig. 2, the present embodiment machine-roomless lift arrangement structure, this elevator setting is in the elevator hoistways of machine room.Elevator hoistways inwall is parallel fixes two bearing beams 4, towing machine 1 adopts permanent magnetic synchronous traction machine, this towing machine 1 is arranged between these two bearing beams 4, car 12 is fixed on car frame 13, car frame 13 top arranges two car frames and returns rope sheave 5, these two car frames return rope sheave 5 and are bolted on sedan-chair frame upper beam, and car frame to return rope sheave 5 radial vertical with the enabling direction of gate.
Counterweight 14 is arranged on the rear side of car 12, and this counterweight 14 is 60 with the radial direction of the traction sheave 11 of towing machine 1
0~ 90
0angular region is arranged.Reasonable, counterweight 14 is 90 with traction sheave 11 radial direction of towing machine 1
0angle is arranged.Be fixed on counterweight frame returning to rope sheave 9, and this is to returning between the radial direction of rope sheave 9 and counter weight guide track line of centers in the angle being not more than 25 °.Reasonable, to returning to rope sheave 9 and being 20 ° of angles between radial direction and counter weight guide track line of centers.Counterweight-side traction steel-cable 15 walks around this to after returning to rope sheave 9, be fixed on counterweight rope hitch plate 2 by the combination of counterweight-side fag end, counterweight rope hitch plate 2 is fixed on two bearing beams 4, cage side traction steel-cable 16 is walked around after car frame returns rope sheave 5, be fixed on lift car rope head plate 8 by cage side fag end combination 7, lift car rope head plate 8 and cage side fag end beam 6 are connected and fixed.
Further embodiment is, towing machine 1 is fixedly connected with along two opposite flanks of respectively with two bearing beams 4 be arranged in parallel in tractor main body two sides of traction wheel shaft, make towing machine 1 between two these bearing beams 4, thus be minimized the setting height(from bottom) of towing machine 1.
More specifically method is, towing machine 1 arranges 4 installation tapped bore 10 along traction wheel shaft is each respectively in tractor main body two sides, and in these tractor main body both sides totally 8 install tapped bore 10 positions by high strength bolt 3 by tractor main body both sides separately and an adjacent bearing beam 4 be connected and fixed, thus towing machine 1 to be fixed between two bearing beams 4.
Above-described is only preferred implementation of the present utility model.It should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model principle, can also make some modification and improvement, these also should be considered as belonging to protection domain of the present utility model.
Claims (6)
1. a machine-roomless lift arrangement structure, described elevator setting is in the elevator hoistways of machine room, described layout structure of elevator comprises the towing machine (1) be arranged on bearing beam, be fixed on the car (12) on car frame (13), the car frame being arranged on car frame (13) top returns rope sheave (5), counterweight (14) and be arranged on counterweight frame to returning to rope sheave (9), it is characterized in that: there are in described elevator hoistways two bearing beams be arranged in parallel (4), described towing machine (1) is arranged between these two bearing beams (4), it is radial vertical with the enabling direction of gate that described car frame returns rope sheave (5), described counterweight (14) is arranged on the rear side of described car (12), described counterweight (14) is 60 with traction sheave (11) radial direction of described towing machine (1)
0~ 90
0angular region is arranged.
2. machine-roomless lift arrangement structure according to claim 1, is characterized in that: described is connected and fixed with counterweight frame returning to rope sheave (9), and this is to returning between rope sheave (9) radial direction and counter weight guide track line of centers in the angle being not more than 25 °.
3. machine-roomless lift arrangement structure according to claim 1, it is characterized in that: two opposite flanks of the bearing beam (4) that described towing machine (1) be arranged in parallel along respectively with two, tractor main body two sides of traction wheel shaft are fixedly connected with, and make towing machine (1) between these two bearing beams (4).
4. machine-roomless lift arrangement structure according to claim 3, it is characterized in that: described towing machine (1) arranges installation tapped bore (10) along traction wheel shaft respectively in tractor main body two sides, and at this installation tapped bore (10), tractor main body both sides are connected and fixed with an adjacent bearing beam (4) separately.
5. machine-roomless lift arrangement structure according to claim 1, is characterized in that: described counterweight (14) is arranged on the rear side of described car (12), and described counterweight (14) is 90 with traction sheave (11) radial direction of described towing machine (1)
0angle is arranged.
6. machine-roomless lift arrangement structure according to claim 2, is characterized in that: described is connected and fixed with counterweight frame returning to rope sheave (9), and this is to returning between rope sheave (9) radial direction and counter weight guide track line of centers in 20 ° of angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520543210.5U CN204847680U (en) | 2015-07-25 | 2015-07-25 | No computer lab elevator arrangement structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520543210.5U CN204847680U (en) | 2015-07-25 | 2015-07-25 | No computer lab elevator arrangement structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204847680U true CN204847680U (en) | 2015-12-09 |
Family
ID=54738253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520543210.5U Active CN204847680U (en) | 2015-07-25 | 2015-07-25 | No computer lab elevator arrangement structure |
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| Country | Link |
|---|---|
| CN (1) | CN204847680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108298405A (en) * | 2017-10-18 | 2018-07-20 | 歌拉瑞电梯股份有限公司 | A kind of compact counterweight postposition villa elevator |
-
2015
- 2015-07-25 CN CN201520543210.5U patent/CN204847680U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108298405A (en) * | 2017-10-18 | 2018-07-20 | 歌拉瑞电梯股份有限公司 | A kind of compact counterweight postposition villa elevator |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |