CN205652990U - Car of making an uproar falls in elevator - Google Patents
Car of making an uproar falls in elevator Download PDFInfo
- Publication number
- CN205652990U CN205652990U CN201620261573.4U CN201620261573U CN205652990U CN 205652990 U CN205652990 U CN 205652990U CN 201620261573 U CN201620261573 U CN 201620261573U CN 205652990 U CN205652990 U CN 205652990U
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- CN
- China
- Prior art keywords
- car
- noise reduction
- elevator
- shell
- car shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Earth Drilling (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses a car of making an uproar falls in elevator, including the car shell, the inside of car shell evenly is provided with inhales the sound piece, the pointed end of inhaling the sound piece all is connected with the amortization silver, the inside of car shell is provided with elevator car, and elevator car is connected with the amortization silver, evenly leave the bloop on elevator car's the inner wall, the hoist is all installed at the top both ends of car shell, the internally mounted of hoist has the pulley, the top central part of car shell installs the hydraulic stem, the lateral wall of hydraulic stem has cup jointed the spring, and the bottom of spring top connection clamp plate, be provided with the hanger plate directly over the clamp plate, both ends all are provided with the lifting rope about the hanger plate, the lifting rope passes the one end that the clamp plate is connected to the pulley, the top of hanger plate is connected with the steel cable.
Description
Technical field
This utility model relates to elevator technology field, is specially a kind of elevator noise reduction car.
Background technology
Scientific and technological progress and social change, make skyscraper, high-rise building become " favorite " in epoch.From 101 mansions of the Empire State Building of USA New York to Chinese Taibei, arrive towering such as the mansion, Dubai of cloud again, stand erect in high-rise building all over the world, not only become an area, city, a national terrestrial reference, human living space's legend with quality of simultaneously also deducing.And increasing high-grade office building, hotel, the rising sheer from level ground of house contour level building, promote the most closely-related express elevator, " fast traffic lane " has been sailed in the development of super high speed elevator into.The express elevator of 2.5 meter per seconds～6 meter per seconds emerges in an endless stream, and super high speed elevators more than even more than 10 meter per seconds is the most no longer " mythical ".At present, the lifting of lift car is dependent on the steel wire rope being fixed on car, rise or fall under the drive of traction machine, some low frequency components when traction machine runs can be by wire rope transfers to lift car, and inner wall of elevator cage relative smooth, making sound constantly in car internal reflection, this low frequency noise makes people feel very uncomfortable, have impact on the comfort of carriage elevator.
Utility model content
The purpose of this utility model is to provide a kind of elevator noise reduction car, with the problem solving to propose in above-mentioned background technology.
nullFor achieving the above object，This utility model following technical scheme of offer: a kind of elevator noise reduction car,Including car shell，The inner homogeneous of described car shell is provided with sound-absorbing block，The tip of described sound-absorbing block is respectively connected with noise reduction cotton sliver，Described car shell be internally provided with lift car，And lift car is connected with noise reduction cotton sliver，Bloop is uniformly left on the inwall of described lift car，The two ends, top of described car shell are mounted on suspender，The internally installed of described suspender has pulley，The top center portion of described car shell is provided with hydraulic stem，The sidewall sheath of described hydraulic stem is connected to spring，And spring top connects the bottom of pressing plate，Described pressing plate be arranged above boatswain chair，The two ends, left and right of described boatswain chair are provided with lifting rope，Described lifting rope connects one end of pressing plate through pulley，The top of described boatswain chair connects steel cable.
Preferably, a diameter of 1 ± 0.1CM of described bloop, and every square meter 60.
Preferably, described sound-absorbing block is taper, and every square meter 120.
Preferably, described silencing cotton is polyester fiber silencing cotton.
Compared with prior art, the beneficial effects of the utility model are: the hanging device of car top uses two-stage buffering, pulley is installed in suspender, sliding friction is utilized to reduce the generation of low-frequency noise, in car, bloop, noise reduction cotton sliver and sound-absorbing block cooperate, reduce sound reflection in car, absorption of noise.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model inner wall of elevator cage structural representation.
In figure: 1 car shell, 2 sound-absorbing blocks, 3 noise reduction cotton slivers, 4 lift cars, 5 suspenders, 6 pulleys, 7 hydraulic stems, 8 springs, 9 pressing plates, 10 boatswain chairs, 11 lifting ropes, 12 steel cables, 13 bloops.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1-2，A kind of technical scheme of this utility model offer: a kind of elevator noise reduction car,Including car shell 1，The inner homogeneous of car shell 1 is provided with sound-absorbing block 2，Sound-absorbing block 2 is taper，And every square meter 120，The tip of sound-absorbing block 2 is respectively connected with noise reduction cotton sliver 3，Noise reduction cotton sliver 3 is polyester fiber silencing cotton，Car shell 1 be internally provided with lift car 4，And lift car 4 is connected with noise reduction cotton sliver 3，Bloop 13 is uniformly left on the inwall of lift car 4，A diameter of 1 ± the 0.1CM of bloop 13，And every square meter 60，The two ends, top of car shell 1 are mounted on suspender 5，The internally installed of suspender 5 has pulley 6，The top center portion of car shell 1 is provided with hydraulic stem 7，The sidewall sheath of hydraulic stem 7 is connected to spring 8，And spring 8 top connects the bottom of pressing plate 9，Pressing plate 9 be arranged above boatswain chair 10，The two ends, left and right of boatswain chair 10 are provided with lifting rope 11，Lifting rope 11 connects one end of pressing plate 9 through pulley 6，The top of boatswain chair 10 connects steel cable 12，The hanging device at car shell 1 top uses two-stage buffering，Pulley 6 is installed in suspender 5，Sliding friction is utilized to reduce the generation of low-frequency noise，Bloop 13 in lift car 4、Noise reduction cotton sliver 3 and sound-absorbing block 2 cooperate，Reduce sound reflection in lift car 4，Absorption of noise.
Embodiment the most of the present utility model, for the ordinary skill in the art, being appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can carry out multiple change, revise, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
- null1. an elevator noise reduction car,Including car shell (1)，It is characterized in that: the inner homogeneous of described car shell (1) is provided with sound-absorbing block (2)，The tip of described sound-absorbing block (2) is respectively connected with noise reduction cotton sliver (3)，Described car shell (1) be internally provided with lift car (4)，And lift car (4) is connected with noise reduction cotton sliver (3)，Bloop (13) is uniformly left on the inwall of described lift car (4)，The two ends, top of described car shell (1) are mounted on suspender (5)，The internally installed of described suspender (5) has pulley (6)，The top center portion of described car shell (1) is provided with hydraulic stem (7)，The sidewall sheath of described hydraulic stem (7) is connected to spring (8)，And spring (8) top connects the bottom of pressing plate (9)，Described pressing plate (9) be arranged above boatswain chair (10)，The two ends, left and right of described boatswain chair (10) are provided with lifting rope (11)，Described lifting rope (11) connects one end of pressing plate (9) through pulley (6)，The top of described boatswain chair (10) connects steel cable (12).
- A kind of elevator noise reduction car the most according to claim 1, it is characterised in that: described bloop (13) a diameter of 1 ± 0.1CM, and every square meter 60.
- A kind of elevator noise reduction car the most according to claim 1, it is characterised in that: described sound-absorbing block (2) is taper, and every square meter 120.
- A kind of elevator noise reduction car the most according to claim 1, it is characterised in that: described noise reduction cotton sliver (3) is polyester fiber silencing cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620261573.4U CN205652990U (en) | 2016-03-30 | 2016-03-30 | Car of making an uproar falls in elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620261573.4U CN205652990U (en) | 2016-03-30 | 2016-03-30 | Car of making an uproar falls in elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205652990U true CN205652990U (en) | 2016-10-19 |
Family
ID=57390444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620261573.4U Expired - Fee Related CN205652990U (en) | 2016-03-30 | 2016-03-30 | Car of making an uproar falls in elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205652990U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106956984A (en) * | 2017-04-07 | 2017-07-18 | 浙江梅轮电梯股份有限公司 | One kind is used for elevator safety escape control system and its control method |
| CN107445030A (en) * | 2017-08-25 | 2017-12-08 | 俞柳烽 | A kind of lift car of ventilation |
-
2016
- 2016-03-30 CN CN201620261573.4U patent/CN205652990U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106956984A (en) * | 2017-04-07 | 2017-07-18 | 浙江梅轮电梯股份有限公司 | One kind is used for elevator safety escape control system and its control method |
| CN107445030A (en) * | 2017-08-25 | 2017-12-08 | 俞柳烽 | A kind of lift car of ventilation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161019 Termination date: 20170330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |