CN202080800U - Elevator - Google Patents
Elevator Download PDFInfo
- Publication number
- CN202080800U CN202080800U CN2011201137554U CN201120113755U CN202080800U CN 202080800 U CN202080800 U CN 202080800U CN 2011201137554 U CN2011201137554 U CN 2011201137554U CN 201120113755 U CN201120113755 U CN 201120113755U CN 202080800 U CN202080800 U CN 202080800U
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- CN
- China
- Prior art keywords
- elevator
- car
- sill body
- base
- displacement sensor
- 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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Abstract
The utility model discloses an elevator, which comprises a car, an elevator control system, a sill body (1), a base (2), an inner elevator car chassis (3) and an outer elevator car chassis (4). The elevator is characterized in that the sill body (1) is provided with a chute (5), the base (2) and the sill body (1) are integrated, the length of the base (2) is equal to the opening width of the elevator, the sill body (1) is made of high-manganese steel, the outer elevator car chassis (4) is provided with a fiber optic displacement sensor (6), and the fiber optic displacement sensor (6) is connected with the elevator control system. The elevator has a delicate concept and a simple structure, the strength is enhanced, and the cost is reduced.
Description
Technical field
The utility model relates to a kind of elevator.
Background technology
Elevator is the fixed type jacking equipment of serving the regulation floor.It has a car, operates in the vertical or leaning angle of at least two row less than between 15 ° the rigid guideway.Car size and version are convenient to passenger's discrepancy or handling goods.The structure of elevator comprises: four large spaces and eight big systems.Four large spaces comprise: machine room part, hoistway and melt pit part, cab portion, stop part.Eight big systems comprise: traction system, guidance system, car, door system, weight balancing system, electric drive system, electric control system, safety system.
At present, under the layer door of elevator and car door, be respectively equipped with sill, play beauty function on the one hand, can be used as the slide rail of layer and car door door leaf simultaneously, play positioning action.Traditional lift cabin door sill all is that aluminum alloy is made, and the material cost height causes the complete machine manufacturing cost also high.In addition, intensity of aluminum alloy is big inadequately, is difficult to satisfy the needs of elevator day-to-day operation.Because door chute place is subjected to passing in and out the long pressure of people and goods of elevator door, and the bottom surface insufficient strength of door chute, be easy to generate distortion, in addition should be after length direction and side direction be subjected to impulsive force sill body and installation base plate be easy to generate displacement, cause product unreliable.
In the operational process of elevator, the total weight of car can constantly change.For effective energy savings, people wish the change according to car weight, can provide different output torques as the motor of the propulsion source of elevator.
The elevator weighing mode mainly contains at present: several modes such as mechanical lever-type, spring loaded, rubber block formula.The groundwork of traditional elevator weighting apparatuss such as mechanical lever-type, spring loaded, rubber block formula is: utilize the displacement that is deformed into of vibration-proof rubber piece at the bottom of fag end spring after the car load or the sedan-chair, move predefined a series of micro-switch (being generally 3 groups) by lever or link gear, thereby obtain the load information of car underloading, fully loaded, overload.These class methods are comparatively economical, be used for Cargo Lift or revenue passenger elevator, but this class methods control accuracy are not high more, and sensitivity is relatively poor, often since elevator use a period of time after leverage dumb, spring fatigue, rubber block is aging etc., and reason causes error bigger.
The utility model content
Goal of the invention of the present utility model is: at the problem of above-mentioned existence, provide a kind of and be skillfully constructed, simple in structure, intensity increases, cost reduces, the elevator of highly sensitive, good stability, long service life.
For achieving the above object, the utility model solves the technical scheme that its technical matters adopts and is:
A kind of elevator, comprise chassis and the outer chassis of lift car in car, apparatus for controlling elevator, sill body, base, the lift car, described sill body is provided with chute, described base and sill body are integral structure, the length of base equals the door opening width of elevator, described sill body is a high manganese steel, and the outer chassis of described lift car is provided with optical fibre displacement sensor, and described optical fibre displacement sensor is connected to apparatus for controlling elevator.
As optimal way, described base is a stainless steel.
As optimal way, the carriage of the shape of described chute and car door bottom is complementary.
As optimal way, described optical fibre displacement sensor is vertically installed with respect to chassis in the lift car.
The utility model employing has high-intensity high manganese steel and makes the sill body, can effectively improve the intensity of landing sill, remedies the intensity of aluminum alloy defect of insufficient; Simultaneously, base and sill body are integral structure, make it have the ability of resistance to compression preferably and anti-deformation.The length of base equals the door opening width of elevator, has saved material and has reduced productive costs.
The utility model overcome tradition weigh mode by car load after fag end spring or car bottom vibration-proof rubber piece be deformed into defective that displacement obtains car load information, adopt the noncontact mode, on the outer chassis of lift car, optical fibre displacement sensor is set, by the distance between the chassis in optical fibre displacement sensor measurement and the lift car, calculate the weight of car.Since adopt the noncontact mode, the longer service life of optical fibre displacement sensor, stability is higher, and maintenance cost is lower.Simultaneously, optical fibre displacement sensor has good anti-interference resistance, can effectively resist the interference of electromagnetic field, radiowave and nuclear electromagnetic pulse, guarantees the normal operation of system.In lift car, also be provided with shock absorption device outside chassis and the lift car between the chassis, can increase the stability of elevator operation.
Owing to adopted technique scheme, the beneficial effects of the utility model are:
The utility model device is skillfully constructed, simple in structure, intensity increases, cost reduces, highly sensitive, good stability, long service life.
Description of drawings
Fig. 1 is the utility model sill structural representation;
Fig. 2 is the utility model sill cross-sectional end view;
Fig. 3 is another scheme drawing of the utility model sill structure.
Reference numeral: chassis, the outer chassis of 4 lift cars, 5 chutes, 6 optical fibre displacement sensors, 7 car doors in 1 sill body, 2 bases, 3 lift cars.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is done detailed explanation.
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Embodiment: as Figure 1-3, a kind of elevator, comprise chassis 3 and the outer chassis 4 of lift car in car, apparatus for controlling elevator, sill body 1, base 2, the lift car, described sill body 1 is provided with chute 5, described base 2 is an integral structure with sill body 1, and the length of base 2 equals the door opening width of elevator, and described sill body 1 is a high manganese steel, the outer chassis 4 of described lift car is provided with optical fibre displacement sensor 6, and described optical fibre displacement sensor 6 is connected to apparatus for controlling elevator.
Described base 2 is a stainless steel.The carriage of the shape of described chute 5 and car door bottom is complementary.Described optical fibre displacement sensor 6 is vertically installed with respect to chassis in the lift car 3.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (4)
1. elevator, comprise chassis (3) and the outer chassis (4) of lift car in car, apparatus for controlling elevator, sill body (1), base (2), the lift car, it is characterized in that: described sill body (1) is provided with chute (5), described base (2) is an integral structure with sill body (1), the length of base (2) equals the door opening width of elevator, described sill body (1) is a high manganese steel, the outer chassis (4) of described lift car is provided with optical fibre displacement sensor (6), and described optical fibre displacement sensor (6) is connected to apparatus for controlling elevator.
2. a kind of elevator as claimed in claim 1 is characterized in that: described base (2) is a stainless steel.
3. a kind of elevator as claimed in claim 1 is characterized in that: the carriage of the shape of described chute (5) and car door bottom is complementary.
4. a kind of elevator as claimed in claim 1 is characterized in that: described optical fibre displacement sensor (6) is with respect to chassis in the lift car (3) vertical installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201137554U CN202080800U (en) | 2011-04-18 | 2011-04-18 | Elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201137554U CN202080800U (en) | 2011-04-18 | 2011-04-18 | Elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202080800U true CN202080800U (en) | 2011-12-21 |
Family
ID=45341442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201137554U Expired - Fee Related CN202080800U (en) | 2011-04-18 | 2011-04-18 | Elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202080800U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107265270A (en) * | 2017-07-07 | 2017-10-20 | 苏州易升电梯部件有限公司 | A kind of elevator door lower guide of maglev type |
-
2011
- 2011-04-18 CN CN2011201137554U patent/CN202080800U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107265270A (en) * | 2017-07-07 | 2017-10-20 | 苏州易升电梯部件有限公司 | A kind of elevator door lower guide of maglev type |
| CN107265270B (en) * | 2017-07-07 | 2024-01-09 | 苏州易升电梯部件有限公司 | Magnetic levitation type elevator door lower guide device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ASS | Succession or assignment of patent right |
Owner name: HUANG JIAHAO |
|
| C14 | Grant of patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20111111 Address after: Qionglai city Linchiung town of pottery clay village in Chengdu City, Sichuan province 611530 box 243 Co-patentee after: Huang Jiahao Patentee after: Sichuan Qionglai Prison Address before: Qionglai city Linchiung town of pottery clay village in Chengdu City, Sichuan province 611530 box 243 Patentee before: Sichuan Qionglai Prison |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111221 Termination date: 20140418 |