CN206814240U - A kind of machine room goods elevator - Google Patents
A kind of machine room goods elevator Download PDFInfo
- Publication number
- CN206814240U CN206814240U CN201720739943.5U CN201720739943U CN206814240U CN 206814240 U CN206814240 U CN 206814240U CN 201720739943 U CN201720739943 U CN 201720739943U CN 206814240 U CN206814240 U CN 206814240U
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- car
- counterweight
- machine room
- traction
- goods elevator
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model provides a kind of machine room goods elevator, including car, counterweight and the drag device being arranged on car, drag device include drawing belt, traction machine and traction sheave, traction sheave includes car hanging wheel, car diversion sheave, counterweight hanging wheel and counterweight diversion sheave, and drag device is with 4:1 baudrier suspension craning cab and counterweight, the center line of car and the center line of counterweight are generally aligned in the same plane.A kind of machine room goods of the utility model is with elevator beneficial effect：Simple in construction, car area is big, and sliding stability, noise is small, and securely and reliably, emergency case can be controlled effectively.
Description
Technical field
It the utility model is related to elevator technology field,
Especially, it the utility model is related to a kind of machine room goods elevator.
Background technology
Elevator device is had been found for transporting passenger and goods between the different floors of building.It can obtain various
Different elevator system configurations.Arranged based on the wiring of car and counterweight.Machine driving makes the movement of wiring part cause elevator
The hauling block of the expectation movement of car.
Known various wiring arrangements in this industry.Most direct wiring arrangement is considered as 1：1 wiring arrangement, wherein,
The movement of wiring part and the movement of the corresponding amount of lift car are identical.2：In 1 wiring arrangement, the movement of wiring part is
As many as twice of the corresponding movement of lift car.4：1 wiring arrangement has been suggested, and including the corresponding movement for lift car
As many as four times of approximation the movement of wiring part.
In the case where introducing drawing belt suspension parts and replacing tracting line, the ability for realizing different wiring arrangements is more multiple
Miscellaneous.Such as Chinese patent application Publication CN103370271A (application number CN201180068246.7) proposes one kind
Including 4：The elevator device of 1 lanyard arrangement, the invention propose at least one guide rail, and multiple bandlets and multiple first pulleys are drawn jointly
The mode of car movement is led, this device has the following disadvantages：Firstth, how all drawing belt is around car, and drawing belt can be distorted,
Stress is more complicated；Secondth, it is small to pouring weight very space-consuming, car area.
Utility model content
Main purpose of the present utility model is to provide a kind of simple in construction, sliding stability, and car area is big, safely may be used
Lean on, the machine-roomless lift that can effectively control emergency case.
To solve the above problems, the utility model adopts the following technical scheme that what is be achieved：
A kind of machine room goods elevator, including car, counterweight and the drag device being arranged on the car, it is described to drag
Leading-in device includes drawing belt, traction machine and traction sheave, the traction sheave include car hanging wheel, car diversion sheave, counterweight hanging wheel and
Counterweight diversion sheave, the drag device is with 4:1 baudrier suspends the car and the counterweight in midair, the center line of the car and
The center line of the counterweight is generally aligned in the same plane.
Preferably, the counterweight is arranged at the side of the car side away from car door.Car area can be bigger.
Preferably, the car hanging wheel, the car diversion sheave, the counterweight hanging wheel and the counterweight diversion sheave are by draging
Running wheel support is fixed.Fixed by fixed pattern support instead of chain head, reduce car and counterweight rocks distance, makes running process of elevator more
Add steady safety.
Preferably, the quantity of the car hanging wheel, the car diversion sheave, the counterweight hanging wheel and the counterweight diversion sheave
It is 2.
Preferably, the drawing belt is twisted by multistrand rope and Pi Suo.Traction bandwidth is not less than 8cm, car
Lifting process will not shake, and security reliability is higher.
Preferably, the traction machine is permanent-magnet synchronous main frame.Not only noise is small, and required power is also small.
Preferably, the traction machine is horizontally placed on the car.Force vector direction is horizontal direction.
Preferably, the traction machine has shockproof plate.Effectively reduce the noise shaken during traction machine work.
Preferably, the counterweight is provided with counterweight safe inductive device.It is right when sliding occurs in counterweight or occurs sliding omen
Weight hanging wheel is under pressure can be abnormal, and safe inductive device sends alarm, is easy to maintenance and inspection, effectively prevents unexpected generation.
Preferably, the drawing belt passes through the counterweight safe inductive device and described pair of reconnection.
Preferably, the car is provided with the car guide rail groove for being connected to guide rail movement.The guide groove of Semi surrounding type
Rocking in car moving process can effectively be limited.
A kind of machine room goods of the utility model is with elevator beneficial effect：Simple in construction, car area is big, slides steady
Fixed, noise is small, and securely and reliably, emergency case can be controlled effectively.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram of machine room goods elevator of the utility model；
In figure：1st, car, 11, car door, 12, car guide rail groove, 2, counterweight, 21, counterweight safe inductive device, 3, traction dress
Put, 31, drawing belt, 32, traction machine, 321, shockproof plate, 33, traction sheave, 330, traction wheel support, 331, car hanging wheel, 332,
Car diversion sheave, 333, counterweight hanging wheel, 334, counterweight diversion sheave.
Embodiment
The utility model is described further with reference to the accompanying drawings and examples：
Embodiment 1：As shown in Figure 1, one of embodiment only of the present utility model, a kind of machine room goods electricity consumption
Ladder, including car 1, counterweight 2 and the drag device 3 being arranged on car 1, drag device include drawing belt 31, traction machine 32
With traction sheave 33, traction sheave 33 includes car hanging wheel 331, car diversion sheave 332, counterweight hanging wheel 333 and counterweight diversion sheave 334,
Drag device 3 is with 4:1 baudrier suspension craning cab 1 and counterweight 2, the center line of car 1 and the center line of counterweight 2 are positioned at same flat
Face.
Counterweight 2 is arranged at side of the side of car 1 away from car door 11, and counterweight 2 is arranged at the rear of car 1, can be effective
Reduce influence of the size of counterweight 2 to the area of car 1, the area of car 1 can be bigger.
Car hanging wheel 331, car diversion sheave 332, the quantity of counterweight hanging wheel 333 and counterweight diversion sheave 334 are 2, are led to
Cross 4:The drawing belt 31 that 1 baudrier hangs as many as car 1 and counterweight 2, corresponding four times mobile of the approximation of lift car 1 moves
Dynamic, the cargo dead-weight of car 1 is bigger, it is only necessary to which more low-power can work.
Embodiment 2：As shown in Figure 1, one of embodiment only of the present utility model, a kind of machine room goods electricity consumption
Ladder, including car 1, counterweight 2 and the drag device 3 being arranged on car 1, drag device include drawing belt 31, traction machine 32
With traction sheave 33, traction sheave 33 includes car hanging wheel 331, car diversion sheave 332, counterweight hanging wheel 333 and counterweight diversion sheave 334,
Drag device 3 is with 4:1 baudrier suspension craning cab 1 and counterweight 2, the center line of car 1 and the center line of counterweight 2 are positioned at same flat
Face.
Car hanging wheel 331, car diversion sheave 332, counterweight hanging wheel 333 and counterweight diversion sheave 334 are consolidated by traction wheel support 330
It is fixed, fixed by fixed pattern support instead of chain head, reduction car 1 and counterweight 2 rock distance, running process of elevator is more steadily pacified
Entirely, drawing belt 31 is twisted by multistrand rope and Pi Suo, and the width of drawing belt 31 is not less than 8cm, and the lifting process of car 1 will not
Shake, security reliability is higher.
Embodiment 3：As shown in Figure 1, one of embodiment only of the present utility model, a kind of machine room goods electricity consumption
Ladder, including car 1, counterweight 2 and the drag device 3 being arranged on car 1, drag device include drawing belt 31, traction machine 32
With traction sheave 33, traction sheave 33 includes car hanging wheel 331, car diversion sheave 332, counterweight hanging wheel 333 and counterweight diversion sheave 334,
Drag device 3 is with 4:1 baudrier suspension craning cab 1 and counterweight 2, the center line of car 1 and the center line of counterweight 2 are positioned at same flat
Face.
Traction machine 32 is permanent-magnet synchronous main frame, and power is only the half of conventional host, and not only noise is small, and power is steady
Fixed, traction machine 32 is horizontally placed on the car 1, and force vector direction is horizontal direction, and traction machine 32 has shockproof plate
321, effectively reduce the noise shaken when traction machine 32 works.
Embodiment 4：As shown in Figure 1, one of embodiment only of the present utility model, a kind of machine room goods electricity consumption
Ladder, including car 1, counterweight 2 and the drag device 3 being arranged on car 1, drag device include drawing belt 31, traction machine 32
With traction sheave 33, traction sheave 33 includes car hanging wheel 331, car diversion sheave 332, counterweight hanging wheel 333 and counterweight diversion sheave 334,
Drag device 3 is with 4:1 baudrier suspension craning cab 1 and counterweight 2, the center line of car 1 and the center line of counterweight 2 are positioned at same flat
Face.
Counterweight 2 is provided with counterweight safe inductive device 21, and drawing belt 31 is connected by counterweight safe inductive device 21 with counterweight 2,
When sliding occurs in counterweight 2 or occurs sliding omen, counterweight hanging wheel 333 is under pressure can be abnormal, and safe inductive device 21 sends police
Report, is easy to maintenance and inspection, effectively prevents unexpected generation or brake hard.
Car 1 is provided with the car guide rail groove 12 for being connected to guide rail movement.The car guide rail groove 12 of Semi surrounding type can
To effectively reduce rocking in the moving process of car 1.
A kind of machine room goods elevator of the utility model is simple in construction, and car area is big, and sliding stability, noise is small, safety
Reliably, emergency case can be controlled effectively.
The utility model is not limited to above-mentioned specific embodiment, and the utility model can have various modifications and variations.
Every any modification, equivalent substitution and improvements made according to the technical essence of the utility model to embodiment of above etc., all should
Included in the scope of protection of the utility model.
Claims (10)
1. a kind of machine room goods elevator, including car（1）, counterweight（2）And it is arranged at the car（1）On drag device
（3）, it is characterised in that：The drag device（3）Including drawing belt（31）, traction machine（32）And traction sheave（33）, the traction
Wheel（33）Including car hanging wheel（331）, car diversion sheave（332）, counterweight hanging wheel（333）And counterweight diversion sheave（334）, it is described to drag
Leading-in device（3）With 4:1 baudrier suspends the car in midair（1）With the counterweight（2）, the car（1）Center line and described
Counterweight（2）Center line be generally aligned in the same plane.
A kind of 2. machine room goods elevator according to claim 1, it is characterised in that：The counterweight（2）It is arranged at described
Car（1）Side is away from car door（11）Side.
A kind of 3. machine room goods elevator according to claim 2, it is characterised in that：The car hanging wheel（331）, it is described
Car diversion sheave（332）, the counterweight hanging wheel（333）With the counterweight diversion sheave（334）By traction wheel support（330）Gu
It is fixed.
A kind of 4. machine room goods elevator according to claim 3, it is characterised in that：The car hanging wheel（331）, it is described
Car diversion sheave（332）, the counterweight hanging wheel（333）With the counterweight diversion sheave（334）Quantity be 2.
A kind of 5. machine room goods elevator according to claim 4, it is characterised in that：The drawing belt（31）By multiply steel
Cord and Pi Suo are twisted.
A kind of 6. machine room goods elevator according to claim 5, it is characterised in that：The traction machine（32）It is same for permanent magnetism
Walk main frame.
A kind of 7. machine room goods elevator according to claim 6, it is characterised in that：The traction machine（32）Have anti-
Shake plate（321）.
A kind of 8. machine room goods elevator according to claim 7, it is characterised in that：The counterweight（2）It is provided with counterweight
Safe inductive device（21）.
A kind of 9. machine room goods elevator according to claim 8, it is characterised in that：The drawing belt（31）By described
Counterweight safe inductive device（21）With the counterweight（2）Connection.
A kind of 10. machine room goods elevator according to claim 9, it is characterised in that：The car（1）It is provided with and is used for
It is connected to the car guide rail groove of guide rail movement（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720739943.5U CN206814240U (en) | 2017-06-23 | 2017-06-23 | A kind of machine room goods elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720739943.5U CN206814240U (en) | 2017-06-23 | 2017-06-23 | A kind of machine room goods elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206814240U true CN206814240U (en) | 2017-12-29 |
Family
ID=60761643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720739943.5U Active CN206814240U (en) | 2017-06-23 | 2017-06-23 | A kind of machine room goods elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206814240U (en) |
-
2017
- 2017-06-23 CN CN201720739943.5U patent/CN206814240U/en active Active
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| GR01 | Patent grant |