CN205990134U - A kind of elevator - Google Patents
A kind of elevator Download PDFInfo
- Publication number
- CN205990134U CN205990134U CN201621046510.3U CN201621046510U CN205990134U CN 205990134 U CN205990134 U CN 205990134U CN 201621046510 U CN201621046510 U CN 201621046510U CN 205990134 U CN205990134 U CN 205990134U
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- CN
- China
- Prior art keywords
- car
- counterweight
- elevator
- guide rail
- speed
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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 elevator.This elevator includes hoistway, car, drag device, counterweight, speed-limiting device, damping portal frame and apparatus for examination and repair, and described car passes through car guide rail in hoistway, and moves up and down along hoistway；Described car is connected with drag device by suspension strop with counterweight, and described car and counterweight are respectively arranged on the two ends of suspension strop；Described counterweight is included to pouring weight, counterweight frame, counter weight guide track and to roller, and 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 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；The bottom surface of described hoistway is provided with buffer unit, and described buffer unit includes two buffers, and a buffer is located at immediately below counterweight, and another buffer is located at below car.
Description
Technical field
This utility model is related to elevator technology field, specifically a kind of elevator.
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.Elevator requires riding quality, requires higher, compare Cargo Lift in terms of load-carrying in vibration and noise
Require low, therefore, the stationarity during operation of elevator and the size of noise are often come as several important technical characteristics
Control, certainly, no matter being elevator or Cargo Lift, security performance and crashworthiness are all primary, be then badly in need of a i.e. safety again
Stable elevator.
Utility model content
This utility model for providing that a kind of structure is simpler, operate steadily, the elevator that safe and reliable, crashworthiness is good.
This utility model is achieved through the following technical solutions：
A kind of elevator, including hoistway, car, drag device, counterweight, speed-limiting device, damping portal frame and maintenance dress
Put, described car passes through car guide rail in hoistway, and moves up and down along hoistway, described drag device, counterweight, speed limit
, all on car guide rail, described damping portal frame is located at the top of car for device and apparatus for examination and repair；Described car and to refitting
Put and be connected with drag device by suspension strop, described car and counterweight are respectively arranged on the two ends of suspension strop；Described counterweight
Device is included to pouring weight, counterweight frame, counter weight guide track and to roller, and counter weight guide track is arranged in parallel with car guide rail, described right
Roller located at counterweight frame top, 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；Institute
The bottom surface stating hoistway is provided with buffer unit, and described buffer unit includes two buffers, and a buffer is located at counterweight
Underface, another buffer is located at below car.
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 is provided with counter weight guide track, described counterweight backplate is located at the medial surface of 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.
Described apparatus for examination and repair includes car maintenance lock and maintenance jam plate, and described car guide rail is provided with maintenance jam plate, described
Car is provided with car maintenance lock, and during maintenance, described car maintenance lock is matched with maintenance jam plate.
The beneficial effect that this utility model is brought is：
In this utility model, described elevator includes hoistway, car, drag device, counterweight, speed-limiting device, damping dragon
Door frame and apparatus for examination and repair, the space that described hoistway moves up and down as elevator, described car is to transport passenger and goods
Elevator assemblies, are the working portions of elevator, and the major function of drag device is output and transmission power, so that elevator is run, described
The major function of counterweight is relative equilibrium car weight, the weight difference between car and counterweight can be made to keep in elevator work
It is ensured that the traction-driven of elevator is normal within limit, described speed-limiting device ensures that elevator safety uses, described damping portal frame
Vibrations during moving up and down for the car and noise can be effectively reduced, the bottom surface of described hoistway is provided with buffer unit, institute
State buffer unit and can work as counterweight or car play buffering effect when falling, reduce 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 elevator 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.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment is described in further detail to this utility model：
As the embodiment of elevator described in the utility model, as shown in figure 1, including hoistway 1, car 2, drag device, right
Refitting is put, speed-limiting device, damping portal frame 3 and apparatus for examination and repair, and described car passes through car guide rail 4 in hoistway 1, and along well
Road 1 moves up and down, and described drag device, counterweight, speed-limiting device and apparatus for examination and repair, all on car guide rail 4, described subtract
Shake 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 device
It is connected, described car 2 and counterweight are respectively arranged on the two ends of suspension strop；Described counterweight is included to pouring weight 5, counterweight frame
6th, 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 counterweight 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 drag device bag
Include traction machine 9 and base of traction machine 10, described base of traction machine 10 is fixed on counter weight guide track 7 by base support 11；Described
The bottom surface of hoistway 1 is provided with buffer unit, and described buffer unit includes two buffers 12, and a buffer 12 is located to refitting
Immediately below putting, another buffer 12 is located at below car 2.The space that described hoistway 1 moves up and down as elevator, described
Car 2 is the elevator assemblies transporting passenger and goods, is the working portion of elevator, and the major function of drag device is output and biography
Graduating power, makes elevator run, the major function of described counterweight is relative equilibrium car weight, can make sedan-chair in elevator work
Weight difference between railway carriage or compartment and counterweight is maintained at it is ensured that the traction-driven of elevator is normal within limit, and described speed-limiting device ensures elevator
Safe handling, described damping portal frame can effectively reduce vibrations during moving up and down for the car 2 and noise, described buffering
Device can work as counterweight or car play buffering effect when falling, reduces 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 elevator 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 drag device, counterweight
, all on car guide rail, described damping portal frame is located at the top of car for device, speed-limiting device and apparatus for examination and repair；Described car
It is connected with drag device by suspension strop with counterweight, described car and counterweight are respectively arranged on the two ends of suspension strop；
Described counterweight is included to pouring weight, counterweight frame, counter weight guide track and to roller, and counter weight guide track is parallel to each other with car guide rail and sets
Put, described to roller located at counterweight frame top, described to pouring weight located at counterweight frame bottom, described counterweight frame is upper and lower along counter weight guide track
Motion；Described drag device includes traction machine and base of traction machine, and described base of traction machine is fixed on counterweight by base support
On guide rail；The bottom surface of described hoistway is provided with buffer unit, and described buffer unit includes two buffers, and a buffer is located at
Immediately below counterweight, another buffer is located at below car.
2. elevator as claimed in claim 1 is it is characterised in that described speed-limiting device includes limiter of speed and speed limiter wire rope,
The top and bottom of same car guide rail are equipped with a limiter of speed, and are respectively provided with a tensioning wheel up and down, by limit
Two tensioning wheels are connected by fast device steel wire rope, are provided with a safety tongs shift mechanism, along speed limit on speed limiter wire rope
Device steel wire rope moves up and down.
3. elevator as claimed in claim 2 is it is characterised in that described counter weight guide track passes through counterweight rail bracket and car guide rail
It is connected to a fixed.
4. elevator as claimed in claim 3 it is characterised in that described to being provided with outside roller to roller guard shield.
5. elevator as claimed in claim 4 is it is characterised in that be provided with counterweight backplate on counter weight guide track, described counterweight backplate position
Medial surface in described counterweight frame.
6. elevator as claimed in claim 5 is it is characterised in that described car guide rail is fixed on hoistway by car guide rail support
Interior.
7. elevator as claimed in claim 6 is it is characterised in that be provided with cushion between described traction machine and base of traction machine.
8., it is characterised in that being provided with flat bed sensing above described car, described car guide rail is every for elevator as claimed in claim 7
One layer is all provided with a flat bed support at opposite position.
9. elevator as claimed in claim 8 it is characterised in that on described car guide rail each layer be equipped with speed reducing switch and limit
Bit switch.
10. elevator as claimed in claim 9 overhauls lock and maintenance jam plate it is characterised in that described apparatus for examination and repair includes car,
Described car guide rail is provided with maintenance jam plate, and described car is provided with car maintenance lock, described car maintenance lock and inspection during maintenance
Repair jam plate to match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621046510.3U CN205990134U (en) | 2016-09-10 | 2016-09-10 | A kind of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621046510.3U CN205990134U (en) | 2016-09-10 | 2016-09-10 | A kind of elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205990134U true CN205990134U (en) | 2017-03-01 |
Family
ID=58105253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621046510.3U Expired - Fee Related CN205990134U (en) | 2016-09-10 | 2016-09-10 | A kind of elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205990134U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107055256A (en) * | 2017-06-10 | 2017-08-18 | 张敬雯 | A kind of systematization elevator safety device |
-
2016
- 2016-09-10 CN CN201621046510.3U patent/CN205990134U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107055256A (en) * | 2017-06-10 | 2017-08-18 | 张敬雯 | A kind of systematization elevator safety device |
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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 |
Granted publication date: 20170301 Termination date: 20200910 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |