CN206033000U - Little for elevator frameless construct heavy -duty machine - Google Patents
Little for elevator frameless construct heavy -duty machine Download PDFInfo
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- CN206033000U CN206033000U CN201621030424.3U CN201621030424U CN206033000U CN 206033000 U CN206033000 U CN 206033000U CN 201621030424 U CN201621030424 U CN 201621030424U CN 206033000 U CN206033000 U CN 206033000U
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Abstract
The utility model belongs to the technical field of elevator equipment, especially, relate to a little for elevator frameless construct heavy -duty machine. The to -be -solved technical problem of the utility model is to provide a compact structure, can effectively save the well space, improves the little for elevator frameless construct heavy -duty machine of well utilization efficiency. In order to solve the technical problem, the utility model provides a such little for elevator frameless construct heavy -duty machine is including balancing weight etc. Open threaded hole on the balancing weight, the bolt pass on the balancing weight the screw hole and through the nut with balancing weight fixed connection, the boots spiro union is led on the cutting ferrule to the cutting ferrule spiro union on balancing weight four angles, the install bin spiro union is equipped with the take -up pulley in balancing weight upside center in the install bin. The utility model discloses reach the elevator and to heavy compact structure, can effectively save the well space, improved the effect of well utilization efficiency to utility model structure is novel, and the travelling comfort is high, can satisfy the use of little elevator.
Description
Technical field
This utility model belongs to technical field of elevator equipment, more particularly to a kind of little elevator is with rimless counterweight mechanism.
Background technology
With the development of society, the increase of population density is in order to meet growing housing need, increasing high
Layer building is rised sheer from level ground, and causes the utilization rate of elevator to improve year by year, with used during elevator falling Frequent Accidents in recent years, the safety of elevator
Property also increasingly obtains the concern of the whole society.
For general elevator tensioner, its weight compensating is arranged on the bottom of compensation guider, by vertically side
To the quantity for increasing balancing weight.This design for the regulation of weight be not it is quite reasonable, and increased compensation guider height
Degree, wastes material, is also unfavorable for production.So needing to seek a kind of more cheap more practical rational structure replaces it.
Conventional Elevator weight sensor, is all pouring weight will to be fixed in a metal framework, typically first by metal framework at present
On counter weight guide track, after being adjusted in place, then pouring weight will be inserted one by one.Existing counterweight exist metal framework compared with
Layout that is wide, affecting miscellaneous part in hoistway, and the big shortcoming of steel wire rope windup-degree.Therefore need a kind of structure of research and development badly tight
Gather, can effectively save hoistway space, improve the rimless counterweight mechanism of the little elevator of hoistway utilization ratio.
Utility model content
(1) technical problem to be solved
Metal framework is wider, affect miscellaneous part in hoistway in order to overcome existing counterweight to exist for this utility model
Layout, and the big shortcoming of steel wire rope windup-degree, the technical problems to be solved in the utility model be to provide a kind of compact conformation,
Can effectively save hoistway space, improve the rimless counterweight mechanism of the little elevator of hoistway utilization ratio.
(2) technical scheme
In order to solve above-mentioned technical problem, this utility model provides the rimless counterweight mechanism of the little elevator of such a, wraps
Balancing weight, cutting ferrule is included, case, tensioning wheel, bolt, nut are installed and boots are led, on balancing weight, be provided with screwed hole, bolt has passed through counterweight
Balancing weight is simultaneously fixedly connected by the screwed hole on block by nut, and cutting ferrule is bolted on four angles of balancing weight, is led boots and is screwed onto card
Put, case is installed and is bolted in balancing weight upper center, install in case and be provided with tensioning wheel.
Preferably, permanent magnetic iron is also included, the balancing weight bottom of the bottom is provided with multiple permanent magnetic irons, and shaft bottom sets
There is the balancing weight bottom with the bottom to be provided with the one-to-one permanent magnetic iron of multiple permanent magnetic irons, and magnetic is repelled each other.
Preferably, counterweight stock material is Q235 steel.
Operation principle：During installation, workman can select the quantity of balancing weight according to required weight, be provided with screw thread on balancing weight
Hole, is easy to workman to mount and dismount, is easily keeped in repair and maintained.Four angles of balancing weight are mounted on cutting ferrule, prevent balancing weight
Shift, the boots of leading on cutting ferrule are coordinated with the slide rail in hoistway, play guide effect, and the installation case of balancing weight is risen to tensioning wheel
To protective effect, tensioning wheel and elevator other interlocking equipments coordinate, and are capable of achieving the stable rise and fall of this device, and this apparatus structure is new
Grain husk, using rimless counterweight, effectively saves hoistway space, improves hoistway utilization ratio.
Because also including permanent magnetic iron, the balancing weight bottom of the bottom is provided with multiple permanent magnetic irons, and shaft bottom is provided with
The one-to-one permanent magnetic iron of multiple permanent magnetic irons is provided with the balancing weight bottom of the bottom, and magnetic is repelled each other, it is dangerous when occurring
During accident, when balancing weight drops to the bottom of hoistway, permanent magnetic iron and hoistway that the balancing weight bottom of the bottom is provided with is arranged at
Mutual expelling force is produced between bottom, is achieved in the stable landing of elevator counterweight block.
Because counterweight stock material is Q235 steel, its intensity is high, is not easily broken, and service life is long.
(3) beneficial effect
It is compact that this utility model has reached counter-weight structure of elevator, can effectively save hoistway space, improves hoistway using effect
The effect of rate, and utility model structure is novel, and comfortableness is high, disclosure satisfy that the use of little elevator, practical.
Description of the drawings
Fig. 1 is main structure diagram of the present utility model.
Fig. 2 is left view structural representation of the present utility model.
Fig. 3 is the first overlooking the structure diagram of the present utility model.
Fig. 4 is second overlooking the structure diagram of the present utility model.
Labelling in accompanying drawing for：1- balancing weights, 2- cutting ferrules, 3- screwed holes, 4- install case, 5- tensioning wheels, 6- bolts, 7- spiral shells
Mother, 8- lead boots, 9- permanent magnetic irons.
Specific embodiment
With reference to the accompanying drawings and examples this utility model is further described.
Embodiment 1
A kind of little elevator as Figure 1-4, is included balancing weight 1, cutting ferrule 2, installs case 4, tensioning with rimless counterweight mechanism
Take turns 5, bolt 6, nut 7 and lead boots 8, on balancing weight 1, be provided with screwed hole 3, bolt 6 is through the screwed hole 3 on balancing weight 1 and passes through
Balancing weight 1 is fixedly connected by nut 7, and cutting ferrule 2 is bolted on 1 four angles of balancing weight, is led boots 8 and is screwed onto on cutting ferrule 2, installs case 4
1 upper center of balancing weight is bolted in, is installed in case 4 and is provided with tensioning wheel 5.
Also include permanent magnetic iron 9,1 bottom of balancing weight of the bottom is provided with multiple permanent magnetic irons 9, shaft bottom be provided with
1 bottom of balancing weight of the bottom is provided with 9 one-to-one permanent magnetic iron 9 of multiple permanent magnetic irons, and magnetic is repelled each other.
1 material of balancing weight is Q235 steel.
Operation principle：During installation, workman can select the quantity of balancing weight 1 according to required weight, be provided with spiral shell on balancing weight 1
Pit 3, is easy to workman to mount and dismount, is easily keeped in repair and maintained.1 four angles of balancing weight are mounted on cutting ferrule 2, prevent from matching somebody with somebody
Pouring weight 1 shifts, and the boots 8 of leading on cutting ferrule 2 are coordinated with the slide rail in hoistway, play guide effect, the installation case 4 of balancing weight 1
Tensioning wheel 5 is played a protective role, tensioning wheel 5 and elevator other interlocking equipments coordinate, and are capable of achieving the stable rise and fall of this device,
This apparatus structure is novel, using rimless counterweight, effectively saves hoistway space, improves hoistway utilization ratio.
Because also including permanent magnetic iron 9,1 bottom of balancing weight of the bottom is provided with multiple permanent magnetic irons 9, and shaft bottom sets
There is 1 bottom of balancing weight with the bottom to be provided with 9 one-to-one permanent magnetic iron 9 of multiple permanent magnetic irons, and magnetic is repelled each other, and works as appearance
During peril, when balancing weight 1 drops to the bottom of hoistway, the permanent magnetic iron 9 that 1 bottom of balancing weight of the bottom is provided with is arranged at
Mutual expelling force is produced between shaft bottom, is achieved in the stable landing of elevator counterweight block 1.
Because 1 material of balancing weight is Q235 steel, its intensity is high, is not easily broken, and service life is long.
Embodiment described above only expresses preferred implementation of the present utility model, and its description is more concrete and detailed,
But therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that common for this area
For technical staff, without departing from the inventive concept of the premise, some deformations, improvement and replacement can also be made, these are all
Belong to protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be defined by claims.
Claims (3)
1. a kind of little elevator is with rimless counterweight mechanism, it is characterised in that include balancing weight (1), cutting ferrule (2), install case (4),
Tensioning wheel (5), bolt (6), nut (7) and boots (8) are led, on balancing weight (1), be provided with screwed hole (3), bolt (6) passes through balancing weight
(1) balancing weight (1) is simultaneously fixedly connected by the screwed hole (3) on by nut (7), and cutting ferrule (2) is bolted in (1) four angle of balancing weight
On, lead boots (8) and be screwed onto on cutting ferrule (2), case (4) is installed and is bolted in balancing weight (1) upper center, install to be provided with case (4) and open
Bearing up pulley (5).
2. a kind of little elevator according to claim 1 is with rimless counterweight mechanism, it is characterised in that also include permanent magnetic iron
(9), balancing weight (1) bottom of the bottom is provided with multiple permanent magnetic irons (9), and shaft bottom is provided with the balancing weight (1) with the bottom
Bottom is provided with the one-to-one permanent magnetic iron (9) of multiple permanent magnetic irons (9), and magnetic is repelled each other.
3. a kind of little elevator according to claim 1 is with rimless counterweight mechanism, it is characterised in that balancing weight (1) material is
Q235 steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621030424.3U CN206033000U (en) | 2016-08-31 | 2016-08-31 | Little for elevator frameless construct heavy -duty machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621030424.3U CN206033000U (en) | 2016-08-31 | 2016-08-31 | Little for elevator frameless construct heavy -duty machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206033000U true CN206033000U (en) | 2017-03-22 |
Family
ID=58298524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621030424.3U Active CN206033000U (en) | 2016-08-31 | 2016-08-31 | Little for elevator frameless construct heavy -duty machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206033000U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110844754A (en) * | 2018-08-20 | 2020-02-28 | 奥的斯电梯公司 | Frameless elevator counterweight |
-
2016
- 2016-08-31 CN CN201621030424.3U patent/CN206033000U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110844754A (en) * | 2018-08-20 | 2020-02-28 | 奥的斯电梯公司 | Frameless elevator counterweight |
| CN110844754B (en) * | 2018-08-20 | 2022-07-08 | 奥的斯电梯公司 | Frameless elevator counterweight |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |