CN205990135U - A kind of passenger elevator without machine room - Google Patents
A kind of passenger elevator without machine room Download PDFInfo
- Publication number
- CN205990135U CN205990135U CN201621046577.7U CN201621046577U CN205990135U CN 205990135 U CN205990135 U CN 205990135U CN 201621046577 U CN201621046577 U CN 201621046577U CN 205990135 U CN205990135 U CN 205990135U
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- China
- Prior art keywords
- car
- counterweight
- machine room
- frame
- guide rail
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- Expired - Fee Related
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
This utility model is related to elevator technology field, specifically a kind of passenger elevator without machine room.This passenger elevator without machine room includes hoistway, car, drag device, counterweight, speed-limiting device, damping portal frame and apparatus for examination and repair, described car and counterweight include to pouring weight, counterweight frame, counter weight guide track and to roller by the suspension strop described counterweight that is connected with drag device, described to pouring weight located at counterweight frame bottom, described counterweight frame moves up and down along counter weight guide track；Described drag device includes traction machine and base of traction machine, and described base of traction machine is fixed on counter weight guide track by base support；Described car includes cage, car frame and car floor wheel, described car frame surrounds cuboid, the upper top surface of described cage is provided with opening, leading flank is provided with the elevator door for opening and closing, described car floor wheel is located at the lower section of cage, it is provided with sill, the lateral surface of two sides in left and right of described cage is provided with car pull bar below the leading flank of described cage.
Description
Technical field
This utility model is related to elevator technology field, specifically a kind of passenger elevator without machine room.
Background technology
Elevator is a kind of vertical conveyor with motor as power, equipped with box like gondola, for tier building take advantage of people or
The means of transport of carrying goods.Passenger elevator without machine room requires riding quality, requires higher, in vibration and noise in terms of load-carrying
Lower than Cargo Lift requires, therefore, the stationarity during operation of passenger elevator without machine room and the size of noise are often as several important
Technical characteristic controlling, certainly, no matter being passenger elevator without machine room or Cargo Lift, security performance and crashworthiness are all primary,
Then it is badly in need of a i.e. safe and stable passenger elevator without machine room.
Utility model content
This utility model for providing that a kind of structure is simpler, operate steadily, the machine room that safe and reliable, crashworthiness is good
Elevator.
This utility model is achieved through the following technical solutions：
A kind of passenger elevator without machine room, including hoistway, car, drag device, counterweight, speed-limiting device, damping portal frame and
Apparatus for examination and repair, described car passes through car guide rail in hoistway, and moves up and down along hoistway, described drag device, to refitting
Put, speed-limiting device and apparatus for examination and repair all on car guide rail, described damping portal frame is located at the top of car；Described car and
Counterweight is connected with drag device by suspension strop, and described car and counterweight are respectively arranged on the two ends of suspension strop；Institute
State counterweight to include to pouring weight, counterweight frame, counter weight guide track and to roller, counter weight guide track is arranged in parallel with car guide rail,
Described to roller located at counterweight frame top, described to pouring weight located at counterweight frame bottom, described counterweight frame is transported up and down along counter weight guide track
Dynamic；Described drag device includes traction machine and base of traction machine, and described base of traction machine is fixed on counterweight by base support leads
On rail；Described car includes cage, car frame and car floor wheel, and described car frame surrounds cuboid, the upper top of described cage
Face is provided with opening, leading flank be provided with for opening and closing elevator door, described car floor wheel located at the lower section of cage, described cage
It is provided with sill, the lateral surface of two sides in left and right of described cage is provided with car pull bar below leading flank.
Described sill is provided with toeguard.
The bottom surface of described hoistway is provided with buffer unit, and described buffer unit includes two buffers, a buffer position
Immediately below counterweight, another buffer is located at immediately below car floor wheel.
Described speed-limiting device includes limiter of speed and speed limiter wire rope, is all provided with the top and bottom of same car guide rail
There is a limiter of speed, and a tensioning wheel is respectively installed up and down, by speed limiter wire rope, two tensioning wheels are connected,
Speed limiter wire rope is provided with a safety tongs shift mechanism, moves up and down along speed limiter wire rope.
Described counter weight guide track is connected to a fixed with car guide rail by counterweight rail bracket.
Described to being provided with outside roller to roller guard shield；Counterweight backplate, described counterweight backplate position are provided with counter weight guide track
Medial surface in described counterweight frame.
Described car guide rail is fixed in hoistway by car guide rail support.
It is provided with cushion between described traction machine and base of traction machine.
It is provided with flat bed sensing above described car, at each layer of described car guide rail all opposite position, be provided with a flat bed
Support.
On described car guide rail, each layer is equipped with speed reducing switch and limit switch.
The beneficial effect that this utility model is brought is：
In this utility model, described passenger elevator without machine room include hoistway, car, drag device, counterweight, speed-limiting device,
Damping portal frame and apparatus for examination and repair, the space that described hoistway moves up and down as elevator, described car be transport passenger and
The elevator assemblies of goods, are the working portions of elevator, and the major function of drag device is output and transmission power, so that elevator is transported
OK, the major function of described counterweight is relative equilibrium car weight, can make the weight between car and counterweight in elevator work
Amount difference is maintained within limit it is ensured that the traction-driven of elevator is normal, and described speed-limiting device ensures that elevator safety uses, and described subtracts
Shake portal frame can effectively reduce vibrations during moving up and down for the car and noise, and the bottom surface of described hoistway is provided with buffering
Device, described buffer unit can work as counterweight or car play buffering effect when falling, reduces the dynamics clashed into.
Brief description
Below in conjunction with accompanying drawing, this utility model is described in further detail.
Fig. 1 is the structural representation of passenger elevator without machine room described in the utility model.
The corresponding label of in figure component names is as follows：
1st, hoistway；2nd, car；3rd, damping portal frame；4th, car guide rail；5th, to pouring weight；6th, counterweight frame；7th, counter weight guide track；8、
To roller；9th, traction machine；10th, base of traction machine；11st, base support；12nd, buffer；13rd, limiter of speed；14th, limiter of speed steel wire
Rope；15th, tensioning wheel；16th, safety tongs shift mechanism；17th, counterweight rail bracket；18th, to roller guard shield；19th, counterweight backplate；20、
Car guide rail support；21st, cushion；22nd, flat bed sensing；23rd, flat bed support；24th, speed reducing switch；25th, limit switch；26th, examine
Repair jam plate；27th, car maintenance lock；28th, cage；29th, car frame；30th, car floor wheel；31st, opening；32nd, sill；33rd, car draws
Bar；34th, toeguard.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment is described in further detail to this utility model：
As the embodiment of passenger elevator without machine room described in the utility model, as shown in figure 1, including hoistway 1, car 2, traction dress
Put, counterweight, speed-limiting device, damping portal frame 3 and apparatus for examination and repair, described car passes through car guide rail 4 in hoistway 1,
And move up and down along hoistway 1, described drag device, counterweight, speed-limiting device and apparatus for examination and repair all on car guide rail 4,
Described damping portal frame 3 is located at the top of car 2；Described car 2 and counterweight pass through suspension strop（In figure is not shown）With drag
Leading-in device is connected, and described car 2 and counterweight are respectively arranged on the two ends of suspension strop；Described counterweight include to pouring weight 5,
Counterweight frame 6, counter weight guide track 7 and to roller 8, counter weight guide track 7 is arranged in parallel with car guide rail 4, described to roller 8 located at right
Weight frame 6 top, described to pouring weight 5 located at counterweight frame 6 bottom, described counterweight frame 6 moves up and down along counter weight guide track 7；Described traction
Device includes traction machine 9 and base of traction machine 10, and described base of traction machine 10 is fixed on counter weight guide track 7 by base support 11
On；Described car 2 includes cage 28, car frame 29 and car floor wheel 30, and described car frame 29 surrounds cuboid, described cage
28 upper top surface is provided with opening 31, and leading flank is provided with the elevator door for opening and closing（In figure is not shown）, described car floor wheel 30 located at
The lower section of cage 28, is provided with sill 32, left and right two side of described cage 28 below the leading flank of described cage 28
Lateral surface be provided with car pull bar 33.The space that described hoistway 1 moves up and down as elevator, described car 2 is to transport to take advantage of
Visitor and the elevator assemblies of goods, are the working portions of elevator, and the major function of drag device is output and transmission power, makes elevator
Run, the major function of described counterweight is relative equilibrium car weight, can make between car and counterweight in elevator work
Weight difference is maintained at it is ensured that the traction-driven of elevator is normal within limit, and described speed-limiting device ensures that elevator safety uses, described
Damping portal frame can effectively reduce vibrations during moving up and down for the car 2 and noise；The Main Function of described sill 32
Be the normal operation for elevator door, above elevator door, have track, have below elevator door door draw block it be elevator door support
Point, if not having sill below, elevator door does not just have impetus, will rock in front and back.
In the present embodiment, described sill 32 is provided with toeguard 34.Described toeguard 34 can prevent cage 28 flat bed
After advance door opening or flat bed before end, sill 32 exceeds and injures toe during landing sill because of shearing.
In the present embodiment, the bottom surface of described hoistway 1 is provided with buffer unit, and described buffer unit includes two buffers
12, a buffer 12 is located at immediately below counterweight, and another buffer 12 is located at below car 2.Described buffer unit can
To play the effect of buffering when counterweight or car fall, reduce the dynamics clashed into.
In the present embodiment, described speed-limiting device includes limiter of speed 13 and speed limiter wire rope 14, in same car guide rail 4
Top and bottom be equipped with a limiter of speed 13, and a tensioning wheel 15 is respectively installed up and down, by speed limiter wire rope
Two tensioning wheels 15 are connected by 14, are provided with a safety tongs shift mechanism 16, along limiter of speed on speed limiter wire rope 14
Steel wire rope 14 moves up and down.Described speed-limiting device can control the speed that elevator runs up and down, when firm startup optimization or needs
During deceleration arrival floor, speed-limiting device plays the effect accelerating or slowing down.
In the present embodiment, described counter weight guide track 7 is connected to a fixed with car guide rail 4 by counterweight rail bracket 17.
In the present embodiment, described it is provided with to roller guard shield 18 to outside roller 8.The described setting to roller guard shield 18 is permissible
Protect well to roller 8, prevent roller 8 is clashed into, and then ensure that car 2 is smoothly reached the standard grade motion.
In the present embodiment, counterweight backplate 19 is provided with counter weight guide track 7, described counterweight backplate 19 is located at described counterweight frame 6
Medial surface.Counterweight and car 2 can be isolated by the setting of described counterweight backplate 19, non-interference, and then ensure to run
Stationarity.
In the present embodiment, described car guide rail 4 is fixed in hoistway 1 by car guide rail support 20.
In the present embodiment, between described traction machine 9 and base of traction machine 10, it is provided with cushion 21.The setting of described cushion 21
Put and can effectively reduce the vibrations producing in traction machine work, and then reduce noise.
In the present embodiment, above described car 2, it is provided with flat bed sensing 22, all corresponding position of each layer of described car guide rail 4
The place of putting is provided with a flat bed support 23.Described flat bed sensing 22 and flat bed support 23 cooperate and can sense record elevator arrival
The number of plies.
In the present embodiment, on described car guide rail 4, each layer is equipped with speed reducing switch 24 and limit switch 25.
In the present embodiment, described apparatus for examination and repair includes car maintenance lock 27 and maintenance jam plate 26, and described car guide rail 4 sets
There is maintenance jam plate 26, described car 2 is provided with car maintenance lock 27, described car maintenance lock 27 and maintenance jam plate 26 phase during maintenance
Cooperation.When elevator needs maintenance, in described car maintenance lock 27 insertion maintenance jam plate 26, after maintenance completes, then
Car maintenance lock 27 is separated with maintenance jam plate 26, this kind of simple to operation and safe and reliable.
Claims (10)
1. a kind of passenger elevator without machine room is it is characterised in that include hoistway, car, drag device, counterweight, speed-limiting device, damping
Portal frame and apparatus for examination and repair, described car passes through car guide rail in hoistway, and moves up and down along hoistway, described traction dress
Put, counterweight, speed-limiting device and apparatus for examination and repair all on car guide rail, described damping portal frame is located at the top of car；
Described car is connected with drag device by suspension strop with counterweight, and described car and counterweight are respectively arranged on suspension strop
Two ends；Described counterweight is included to pouring weight, counterweight frame, counter weight guide track and to roller, and counter weight guide track is mutual with car guide rail
Be arranged in parallel, described to roller located at counterweight frame top, described to pouring weight located at counterweight frame bottom, described counterweight frame is led along counterweight
Rail moves up and down；Described drag device includes traction machine and base of traction machine, and described base of traction machine is fixed by base support
On counter weight guide track；Described car includes cage, car frame and car floor wheel, and described car frame surrounds cuboid, described car
The upper top surface of room is provided with opening, and leading flank is provided with the elevator door for opening and closing, and described car floor wheel is located at the lower section of cage, described
It is provided with sill, the lateral surface of two sides in left and right of described cage is provided with car pull bar below the leading flank of cage.
2. passenger elevator without machine room as claimed in claim 1 is it is characterised in that described sill is provided with toeguard.
3. passenger elevator without machine room as claimed in claim 2 is it is characterised in that the bottom surface of described hoistway is provided with buffer unit, described
Buffer unit includes two buffers, and a buffer is located at immediately below counterweight, and another buffer is just being located at car floor wheel
Lower section.
4. passenger elevator without machine room as claimed in claim 3 is it is characterised in that described speed-limiting device includes limiter of speed and limiter of speed steel
Cord, is equipped with a limiter of speed in the top and bottom of same car guide rail, and is respectively provided with a tensioning wheel up and down,
By speed limiter wire rope, two tensioning wheels are connected, a safety tongs shift mechanism, edge are provided with speed limiter wire rope
Speed limiter wire rope to move up and down.
5. passenger elevator without machine room as claimed in claim 4 is it is characterised in that described counter weight guide track passes through counterweight rail bracket and sedan-chair
Railway carriage or compartment guide rail is connected to a fixed.
6. passenger elevator without machine room as claimed in claim 5 it is characterised in that described to being provided with outside roller to roller guard shield；Right
Weight guide rail is provided with counterweight backplate, and described counterweight backplate is located at the medial surface of described counterweight frame.
7. passenger elevator without machine room as claimed in claim 6 is it is characterised in that described car guide rail is fixed by car guide rail support
In hoistway.
8. passenger elevator without machine room as claimed in claim 7 subtracts it is characterised in that being provided between described traction machine and base of traction machine
Shake pad.
9. passenger elevator without machine room as claimed in claim 8 is it is characterised in that be provided with flat bed sensing, described car above described car
It is provided with a flat bed support at each layer of guide rail all opposite position.
10. passenger elevator without machine room as claimed in claim 9 it is characterised in that on described car guide rail each layer be equipped with deceleration and open
Close and limit switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621046577.7U CN205990135U (en) | 2016-09-10 | 2016-09-10 | A kind of passenger elevator without machine room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621046577.7U CN205990135U (en) | 2016-09-10 | 2016-09-10 | A kind of passenger elevator without machine room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205990135U true CN205990135U (en) | 2017-03-01 |
Family
ID=58104846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621046577.7U Expired - Fee Related CN205990135U (en) | 2016-09-10 | 2016-09-10 | A kind of passenger elevator without machine room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205990135U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108439157A (en) * | 2017-11-07 | 2018-08-24 | 亚迅电梯(上海)有限公司 | A kind of integral type is without holder steel band platform villa elevator |
| CN109573781A (en) * | 2018-12-19 | 2019-04-05 | 宁波宏大电梯有限公司 | A kind of machine room Steel belt elevator |
| CN112478985A (en) * | 2020-11-26 | 2021-03-12 | 广州广日电梯工业有限公司 | Household elevator without machine room steel belt |
-
2016
- 2016-09-10 CN CN201621046577.7U patent/CN205990135U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108439157A (en) * | 2017-11-07 | 2018-08-24 | 亚迅电梯(上海)有限公司 | A kind of integral type is without holder steel band platform villa elevator |
| CN109573781A (en) * | 2018-12-19 | 2019-04-05 | 宁波宏大电梯有限公司 | A kind of machine room Steel belt elevator |
| CN109573781B (en) * | 2018-12-19 | 2024-02-13 | 宁波宏大电梯有限公司 | No computer lab steel band elevator |
| CN112478985A (en) * | 2020-11-26 | 2021-03-12 | 广州广日电梯工业有限公司 | Household elevator without machine room steel belt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170301 Termination date: 20200910 |