CN205187563U - Computer lab elevator is not had in big load - Google Patents
Computer lab elevator is not had in big load Download PDFInfo
- Publication number
- CN205187563U CN205187563U CN201521000422.5U CN201521000422U CN205187563U CN 205187563 U CN205187563 U CN 205187563U CN 201521000422 U CN201521000422 U CN 201521000422U CN 205187563 U CN205187563 U CN 205187563U
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- car
- heavy
- machine
- depth direction
- roomless lift
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- Expired - Fee Related
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Abstract
The utility model relates to a computer lab elevator is not had in big load, including the well, the car that freely goes up and down in well frame and car to and hauler and to heavy car depth direction rear side with be equipped with between the well wall that car depth direction rear side corresponds heavy guide rail, the hauler is fixed top to heavy guide rail, the wiring of elevator adoption 4 to 1 compares. The utility model discloses a computer lab elevator is not had in big load, sufficient safe distance between each part of elevator has been guaranteed to car, hauler and rationally distributed to heavy guide rail, well space utilization is high, adopt 4 to 1 wiring than making the demand that has satisfied the big load of no computer lab elevator when not changing hauler power, size.
Description
Technical field
The utility model relates to lift appliance technical field, particularly a kind of novel heavy－duty machine-roomless lift.
Background technology
Along with skyscraper gets more and more, elevator, as the transportation means of vertical direction, has become the indispensable Architectural Equipment of skyscraper and public place.Traditional elevator is generally divided into machine room and hoistway two parts, and machine room is generally used for parts such as placing actuating device, control housing and velocity limiter, because needs set up machine room, brings a lot of inconvenience to the design of building engineering, construction.When extending old building, especially multi-storey building is when indoor increase elevator hoistways, and owing to not having unnecessary area, difficulty of construction is comparatively large, also needs to build elevator(lift) machine room, need to carry out larger change to building structure, add difficulty of construction above hoistway.
At present, elevator industry is proposed machine-roomless lift, and machine-roomless lift eliminates traditional elevator machine room, by places such as migration hoistway such as the control panel in former machine room, towing machine, velocity limiters, saves space.But, machine-roomless lift needs the parts such as towing machine, control housing and velocity limiter to be all placed in hoistway, need to consider safety distance enough between elevator components, in existing machine-roomless lift hoistway, spatial design is unreasonable, can not make full use of hoistway space.In addition, existing machine-roomless lift load-carrying is less, can not meet the requirement of heavy－duty.
Utility model content
The purpose of this utility model is to provide a kind of heavy－duty machine-roomless lift, arranges unreasonable, the defect that load-carrying is little to overcome existing elevator structure without machine room.
For achieving the above object, the utility model is by the following technical solutions: a kind of heavy－duty machine-roomless lift, comprise hoistway, the car frame be freely elevated in hoistway and car, and towing machine and counterweight, be provided with counter weight guide track between well enclosure corresponding on rear side of described car depth direction and on rear side of described car depth direction, counter weight guide track is fixed on well enclosure, described towing machine is fixed on the top of described counter weight guide track, and described elevator adopts the wiring ratio of 4 to 1.
Be provided with car track adjusting wheel between well enclosure corresponding on front side of described car depth direction and on front side of described car depth direction, described car track adjusting wheel is corresponding with described towing machine on described hoistway height direction to be arranged;
The top of described counter weight guide track is also provided with two lower diversion sheave sedan-chair frame along described car depth direction, described car track adjusting wheel is positioned at the top of described two lower diversion sheave sedan-chair frame front end;
Two lower diversion sheave beam is provided with bottom described car frame;
Described two lower diversion sheave beam is also provided with rope sheave at the bottom of sedan-chair;
Described counterweight adopts two-wheel counterweight, and described counter weight guide track bottom is also provided with counterweight protecting wire net;
Described towing machine is permanent magnetic synchronous traction machine.
Heavy－duty machine-roomless lift of the present utility model, car, towing machine and counter weight guide track are rationally distributed, ensure that safety distance enough between elevator components, and hoistway space degree of utilization is high; Adopt the wiring of 4 to 1 than making the demand meeting machine-roomless lift heavy－duty while not changing towing machine power, size; Adopt permanent magnetic synchronous traction machine as driving machine, energy consumption is low, efficiency is high, more quiet, thus reaches the object of energy-conserving and environment-protective.
Accompanying drawing explanation
Fig. 1 is the structural representation of the heavy－duty machine-roomless lift that the utility model provides;
Fig. 2 is the structural representation of car frame in Fig. 1;
Fig. 3 is the birds-eye view of the heavy－duty machine-roomless lift that the utility model provides;
Fig. 4 is the schematic diagram of the utility model wiring structure.
Detailed description of the invention
As shown in Figure 1 to Figure 3, the embodiment of a kind of heavy－duty machine-roomless lift that the utility model provides, comprise hoistway, the car frame 1 be freely elevated in hoistway and car 2, and towing machine 3 and counterweight 4, be provided with counter weight guide track 5 between well enclosure corresponding on rear side of car 2 depth direction and on rear side of car 2 depth direction, counter weight guide track is fixed on well enclosure, towing machine 3 is fixed on the top of counter weight guide track 5, and this elevator adopts the wiring ratio of 4 to 1.Car, towing machine and counter weight guide track are rationally distributed, ensure that safety distance enough between elevator components, and hoistway space degree of utilization is high; Adopt the wiring of 4 to 1 than making the demand meeting machine-roomless lift heavy－duty while not changing towing machine power, size.Be understandable that, the front side of car 2 depth direction refers to that car 2 is provided with the side of elevator door, and the rear side of car 2 depth direction refers to the side that car 2 is relative with elevator door.
As shown in Figure 1 and Figure 2, in the embodiment of this heavy－duty machine-roomless lift, be provided with car track adjusting wheel 6 between well enclosure corresponding on front side of car 2 depth direction and on front side of car 2 depth direction, car track adjusting wheel 6 is corresponding with towing machine 3 on hoistway height direction to be arranged; Specifically, car track adjusting wheel 6 is identical with the height of towing machine 3 on hoistway height direction, and certainly, car track adjusting wheel 6 is slightly higher or slightly low than towing machine 3 on hoistway height direction.The top of counter weight guide track 5 is also provided with two lower diversion sheave sedan-chair frame 7 along car 2 depth direction, and car track adjusting wheel 6 is positioned at the top of two lower diversion sheave sedan-chair frame 7; Be provided with two lower diversion sheave beam 12 bottom car frame 1, the wiring ratio of 4 to 1 can be realized thus easily with the demand meeting heavy－duty, and baudrier be simple, reliable.Counterweight 4 adopts two-wheel counterweight, and counter weight guide track 5 bottom is also provided with counterweight protecting wire net 44, produces interference to prevent foreign material to the operation of counterweight.Towing machine 3 is permanent magnetic synchronous traction machine, and energy consumption is low, efficiency is high, more quiet, thus reaches the object of energy-conserving and environment-protective.
As shown in Figure 3, Figure 4, towing machine 3 also comprises traction wheel 32, counter weight guide track 5 below towing machine 3 is also provided with counterweight fag end rod 48 and car frame fag end rod 18, two counterweight sheaves 42 are provided with above counterweight 4, hingedly on counter weight guide track 5 below towing machine 3 be fixed with counterweight diversion sheave 46, two lower diversion sheave beam 12 is also provided with rope sheave 122 at the bottom of four sedan-chairs, the wiring structure of this elevator is together constituted thus with car track adjusting wheel 6, to realize the wiring ratio of 4 to 1, thus while not changing towing machine power, size, meet the demand of machine-roomless lift heavy－duty.
Claims (7)
1. a heavy－duty machine-roomless lift, comprise hoistway, the car frame be freely elevated in hoistway and car, and towing machine and counterweight, it is characterized in that: between well enclosure corresponding on rear side of described car depth direction and on rear side of described car depth direction, be provided with counter weight guide track, counter weight guide track is fixed on well enclosure, and described towing machine is fixed on the top of described counter weight guide track, and described elevator adopts the wiring ratio of 4 to 1.
2. heavy－duty machine-roomless lift according to claim 1, it is characterized in that: be provided with car track adjusting wheel between well enclosure corresponding on front side of described car depth direction and on front side of described car depth direction, described car track adjusting wheel is corresponding with described towing machine on described hoistway height direction to be arranged.
3. heavy－duty machine-roomless lift according to claim 2, it is characterized in that: the top of described counter weight guide track is also fixedly connected with two lower diversion sheave sedan-chair frame along described car depth direction, described car track adjusting wheel is fixed on the top of described two lower diversion sheave sedan-chair frame front end.
4. heavy－duty machine-roomless lift according to claim 3, is characterized in that: be provided with two lower diversion sheave beam bottom described car frame.
5. heavy－duty machine-roomless lift according to claim 4, is characterized in that: two lower diversion sheave beam is also provided with rope sheave at the bottom of sedan-chair.
6. heavy－duty machine-roomless lift according to claim 1, is characterized in that: described counterweight adopts two-wheel counterweight, and described counter weight guide track bottom is also provided with counterweight protecting wire net.
7. heavy－duty machine-roomless lift according to claim 1, is characterized in that: described towing machine is permanent magnetic synchronous traction machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521000422.5U CN205187563U (en) | 2015-12-07 | 2015-12-07 | Computer lab elevator is not had in big load |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521000422.5U CN205187563U (en) | 2015-12-07 | 2015-12-07 | Computer lab elevator is not had in big load |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205187563U true CN205187563U (en) | 2016-04-27 |
Family
ID=55780580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521000422.5U Expired - Fee Related CN205187563U (en) | 2015-12-07 | 2015-12-07 | Computer lab elevator is not had in big load |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205187563U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107572346A (en) * | 2017-09-21 | 2018-01-12 | 凯斯博电梯有限公司 | A kind of fixed structure of traction machine of elevator without engine room support |
-
2015
- 2015-12-07 CN CN201521000422.5U patent/CN205187563U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107572346A (en) * | 2017-09-21 | 2018-01-12 | 凯斯博电梯有限公司 | A kind of fixed structure of traction machine of elevator without engine room support |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20171207 |