CN206842799U - A kind of machine-roomless lift - Google Patents
A kind of machine-roomless lift Download PDFInfo
- Publication number
- CN206842799U CN206842799U CN201720305065.6U CN201720305065U CN206842799U CN 206842799 U CN206842799 U CN 206842799U CN 201720305065 U CN201720305065 U CN 201720305065U CN 206842799 U CN206842799 U CN 206842799U
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- China
- Prior art keywords
- car
- machine
- counterweight
- lift
- fixing device
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- Expired - Fee Related
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
A kind of machine-roomless lift, including car guide rail, counter weight guide track, hoistway, car, counterweight, it is characterised in that：Built-in fitting is provided with described hoistway, fixed seat is installed on described built-in fitting, described traction machine is arranged in fixed seat, it is provided with the top of described counterweight to roller, counterweight fag end fixing point is provided with below described traction sheave, described car top installs two or more car diversion sheaves, lift car rope head fixing device is provided with above described car track, pulley is provided with below described lift car rope head fixing device, directive wheel is provided with below described traction sheave, hoist ropes one end on the traction machine is fixed on counterweight fag end fixing point, down around to roller, up around traction sheave, after directive wheel is oriented to, staggeredly bypass car diversion sheave successively, pulley, finally it is fixed on lift car rope head fixing device.The utility model, car top multiply hoist ropes stress, force dispersion, and complementary interference, enhance the endurance of hoist ropes.
Description
Technical field
A kind of elevator is the utility model is related to, more particularly to a kind of machine-roomless lift.
Background technology
Elevator be it is a kind of using Automated condtrol and the conveying arrangement of computer information management, machine-roomless lift be relative to
For having a machine room elevator, that is to say, that eliminate computer room, the control flow in original computer room, traction machine, limiter of speed etc. are moved
Toward hoistway etc., or substituted with other technologies.The characteristics of machine-roomless lift is exactly no computer room, and cost is reduced for builder,
Other machine-roomless lift typically uses frequency conversion control technique and permanent magnet synchronous motor technology, therefore energy-saving and environmental protection, is not take up removing well
Space beyond road.In the prior art in machine room in car diversion sheave, in order to meet that traction wheel diameter and wirerope diameter are small
In 40 times of standard requirement, less traction sheave necessarily requires to use less steel wire rope footpath, therefore in car diversion sheave Shangrao
Excessive steel wire rope, excessive steel wire rope is had mercy on easily causes interference into a car diversion sheave.
Utility model content
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided a kind of simple in construction, reasonable in design, car
The machine-roomless lift of upper hoist ropes force dispersion.
In order to achieve the above object, the technical solution adopted in the utility model is：
A kind of machine-roomless lift, including car guide rail, counter weight guide track, hoistway, car, counterweight, described hoistway is interior to be set
There is built-in fitting, fixed seat is installed on described built-in fitting, traction machine, described counterweight top are installed in described fixed seat
Be provided with to roller, be provided with counterweight fag end fixing point below described traction sheave, described car top install two or
More than two car diversion sheaves, described car track top are provided with lift car rope head fixing device, described lift car rope head
Pulley is provided with below fixing device, is provided with directive wheel below described traction sheave, hoist ropes one end on the traction machine
Be fixed on counterweight fag end fixing point, down around to roller, up around traction sheave, after directive wheel is oriented to, successively staggeredly around
Car diversion sheave, pulley are crossed, is finally fixed on lift car rope head fixing device.
As preferred embodiment of the present utility model, pulley ratio car diversion sheave described in the utility model is few one.
As preferred embodiment of the present utility model, counterweight described in the utility model is existed by rearmounted arrangement
Car rear.
As preferred embodiment of the present utility model, fixed seat described in the utility model is arranged on by the way of welding
On built-in fitting.
Compared with prior art, the beneficial effects of the utility model are：The car top of the machine-roomless lift is set and two
Individual or more than two car diversion sheaves, hoist ropes is wrong around car diversion sheave, pulley, is finally fixed on lift car rope head and fixes
On device, hoist ropes is divided into multiply stress, force dispersion, and complementary interference on car.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model；
Fig. 2 is Fig. 1 right view structural representation.
In figure：1. car guide rail；2. counter weight guide track；3. hoistway；4. counterweight；5. built-in fitting；6. fixed seat；7. pair roller；
8. counterweight fag end fixing point；9. car diversion sheave；10. lift car rope head fixing device；11. pulley；12. directive wheel；13. traction
Wheel.
Embodiment
Purport of the present utility model is overcome the deficiencies in the prior art, there is provided it is a kind of simple in construction, it is reasonable in design, and disperse
The machine-roomless lift of hoist ropes stress.
It is described in detail referring to the drawings with reference to embodiment, to enter to the technical characteristics of the utility model and advantage
Row deeper into annotation.
The utility model as shown in Figure 1-2, discloses a kind of machine-roomless lift, including car guide rail 1, the guide rail 2 of counterweight 4,
Hoistway 3, car, counterweight 4, built-in fitting is provided with described hoistway 3, fixed seat 6 is installed on described built-in fitting 5, it is described
Fixed seat 6 on traction machine is installed, the described top of counterweight 4 is provided with to be set to roller 7, the lower section of described traction sheave 13
There is counterweight fag end fixing point 8, described car top installs two or more car diversion sheaves 9, described car rail
Lift car rope head fixing device 10 is provided with above road, the described lower section of lift car rope head fixing device 10 is provided with pulley 11, described
Traction sheave below be provided with directive wheel 1212, hoist ropes one end on the traction machine is fixed on counterweight fag end fixing point 8, to
It is lower to bypass to roller 7, up around traction sheave, after the guiding of directive wheel 1212, successively staggeredly around car diversion sheave 9, pulley
11, finally it is fixed on lift car rope head fixing device 10.Car top is provided with two or more car diversion sheave
9, hoist ropes, which interlocks, bypasses car diversion sheave 9, pulley 11, multiply hoist ropes while stress on car wheel, force dispersion, and mutually not
Interference, enhance the endurance of hoist ropes.
Preferably, described pulley 11 is than car diversion sheave 9 few one.Hoist ropes bypasses last car diversion sheave 9
After be directly anchored on lift car rope head fixing device 10.
Preferably, described counterweight 4 by rearmounted arrangement at car rear.
Preferably, described fixed seat 6 is arranged on built-in fitting 5 by the way of welding.Welding manner connection more steps up
Gu more power can be born.Certainly can also be connected between built-in fitting 5 and fixed seat 6 by the way of screw thread.
The utility model, car top are provided with two or more car diversion sheave, and hoist ropes was staggeredly had mercy on sedan-chair
Railway carriage or compartment diversion sheave, pulley, are finally fixed on lift car rope head fixing device, multiply hoist ropes stress above car, force dispersion, and
It does not interfere with each other, enhances the endurance of hoist ropes.
Clear, complete description is carried out to the utility model by the technical scheme in above example, it is clear that described
Embodiment be the embodiment of the utility model part, rather than whole embodiment.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to
The scope of the utility model protection.
Claims (4)
1. a kind of machine-roomless lift, including car guide rail (1), counter weight guide track (2), hoistway (3), car, counterweight (4), its feature
It is：Built-in fitting is provided with described hoistway (3), fixed seat (6), described fixation are installed on described built-in fitting (5)
Traction machine is installed on seat (6), is provided with the top of described counterweight (4) to roller (7), the traction sheave on described traction machine
(13) counterweight fag end fixing point (8) is provided with below, the two or more cars of described car top installation are counter to restrict
Take turns (9), lift car rope head fixing device (10), described lift car rope head fixing device (10) are provided with above described car track
Lower section is provided with pulley (11), is provided with directive wheel (12) below described traction sheave, hoist ropes one end on the traction machine
Counterweight fag end fixing point (8) is fixed on, down around to roller (7), up around traction sheave, after directive wheel (12) guiding,
Staggeredly finally it is fixed on lift car rope head fixing device (10) around car diversion sheave (9), pulley (11) successively.
2. machine-roomless lift according to claim 1, it is characterised in that：Described pulley (11) is than car diversion sheave (9)
It is few one.
3. machine-roomless lift according to claim 2, it is characterised in that：Described counterweight (4) passes through rearmounted arrangement
It is arranged in car rear.
4. machine-roomless lift according to claim 3, it is characterised in that：Described fixed seat (6) is by the way of welding
On built-in fitting (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720305065.6U CN206842799U (en) | 2017-03-27 | 2017-03-27 | A kind of machine-roomless lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720305065.6U CN206842799U (en) | 2017-03-27 | 2017-03-27 | A kind of machine-roomless lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206842799U true CN206842799U (en) | 2018-01-05 |
Family
ID=60791579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720305065.6U Expired - Fee Related CN206842799U (en) | 2017-03-27 | 2017-03-27 | A kind of machine-roomless lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206842799U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111232779A (en) * | 2020-03-04 | 2020-06-05 | 东南电梯股份有限公司 | Intelligent elevator leveling system and method based on rope end position adjustment |
-
2017
- 2017-03-27 CN CN201720305065.6U patent/CN206842799U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111232779A (en) * | 2020-03-04 | 2020-06-05 | 东南电梯股份有限公司 | Intelligent elevator leveling system and method based on rope end position adjustment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 523000 Shijing Industrial Zone, Dongcheng Street, Dongguan City, Guangdong Province Patentee after: Guangdong Tongli elevator manufacturing Co., Ltd. Address before: 523000 Shijing Industrial Zone, Dongcheng Street, Dongguan City, Guangdong Province Patentee before: Guangdong Tongli Elevator Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180105 Termination date: 20200327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |