CN2811243Y - Forecasting type elevator balance compensation cable - Google Patents
Forecasting type elevator balance compensation cable Download PDFInfo
- Publication number
- CN2811243Y CN2811243Y CN 200520070462 CN200520070462U CN2811243Y CN 2811243 Y CN2811243 Y CN 2811243Y CN 200520070462 CN200520070462 CN 200520070462 CN 200520070462 U CN200520070462 U CN 200520070462U CN 2811243 Y CN2811243 Y CN 2811243Y
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- China
- Prior art keywords
- mentioned
- elevator
- jacket layer
- weight balancing
- cable
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- Expired - Fee Related
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Abstract
The utility model discloses a forecasting-type balancing compensation cable for an elevator, which comprises a steel cable (1) and an outer wrapping layer (2), wherein the steel cable (1) is arranged in the outer wrapping layer (2); a weight balancing part (3) and a controlling lead wire (4) are also arranged in the outer wrapping layer (2); the controlling lead wire (4) is arranged in the weight balancing part (3) which is cylindrical; the steel cable (1), the weight balancing part (3) and the outer wrapping layer (2) are an integral part formed by mutual squeeze (press). The compensation cable has the advantages of large bearing load, favorable soft performance and verticality, and flexible bending; the utility model can effectively eliminate the running noise of the elevator, can extend service life, and can give an alarm when a compensation chain is to break, so that the safety performance of the elevator is enhanced.
Description
Technical field
The utility model relates to a kind of flat type compensated cable, more specifically to a kind of flat type compensated cable that is used for the lifting of balance lift car.
Background technology
Elevator balanced compensated cable is used to connect the car and the counterweight of elevator, be mainly used in the weight of balance elevator rope, the operation of elevator is played balance and compensating action, it is big to require it to have a bearing load, characteristics such as the operation noise is little, and unit weight is fit to, bending is flexible.Be used for the balanced compensated chain of elevator lifting at present: one is to use metal light chain, in the running process of elevator, clashes into mutually between chain, and noise is big, and gets rusty easily; The 2nd, at metal light chain overcoat one deck plastic jacket, clash into mutually though can slow down the chain interannular, easy to crack the coming off of this compensated chain plastic protective sleeve, service life is short; The 3rd, add rubber-plastics material at electric welding hair chain, it is cylindrical that profile mostly is greatly, and this compensated chain hangs squareness in operational process not enough, easily distortion, bearing load is less, poor safety performance.And these compensated chains can not forecast when critical fracture, cause danger to elevator safety.
Summary of the invention
The purpose of this utility model is to provide a kind of forcasting elevator balanced compensated cable rational in infrastructure, its bearing load is big, softness is good, flexibly crooked, squareness is good, can eliminate elevator operation noise effectively, increases the service life, and, improve the elevator safety performance when compensated chain provides warning during when critical fracture.
The purpose of this utility model is achieved through the following technical solutions.Described forcasting elevator balanced compensated cable, it comprises steel rope, jacket layer, above-mentioned steel rope places in the jacket layer, difference is, also be equipped with weight balance part, pilot in the above-mentioned jacket layer, above-mentioned weight balancing spare is cylindrical shape, and above-mentioned weight balancing spare is built-in with pilot, and above-mentioned steel rope, weight balancing spare and jacket layer squeeze (pressure) together each other.
The cross-sectional plane of the jacket layer of this forcasting elevator balanced compensated cable is oval.
Above-mentioned weight balancing spare is the metal coccoid.
Above-mentioned jacket layer is the PVC material.
Above-mentioned jacket layer pigmentable is different colours.
The advantage that forcasting elevator balanced compensated cable of the present utility model has compared with prior art is as follows:
1, the PVC overcoat is built-in with steel rope and weight balance part, and its bearing load increases, and the elevator safety performance is improved.
2, steel rope and weight balance part are distributed in the skin, are difficult for getting rusty, and do not have bump, noiseless during operation between the steel rope during elevator operation.
3, this balanced compensated cable cross section ovalisation can very simply be peelled off crust, install to prepare and install to save time very much, during operation bending freely, squareness is good, is difficult for distortion, does not need guiding, elasticity is good, running resistance is little.
4,2 pilots are arranged in the electric mechanical type elevator balanced compensated cable, carry out safety monitoring, the elevator safety performance is further enhanced.
Description of drawings
Fig. 1 is the structural representation of this Practical Prediction formula elevator balanced compensated cable;
Fig. 2 is the A-A cutaway view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the utility model forcasting elevator balanced compensated cable is further described.
Above-mentioned as shown in Figure 1 and Figure 2 forcasting elevator balanced compensated cable, it comprises steel rope 1, jacket layer 2, above-mentioned steel rope 1 places in the jacket layer 2, difference is, also be equipped with weight balance part 3, pilot 4 in the above-mentioned jacket layer 2, above-mentioned weight balancing spare 3 is cylindrical shape, above-mentioned weight balancing spare 3 is built-in with pilot 4, above-mentioned steel rope 1, weight balancing spare 3 are to squeeze (pressure) single piece together each other with jacket layer 2, its cross section is oval, above-mentioned weight balancing spare 3 is the metal coccoid, and above-mentioned jacket layer is the PVC material.Mix being filled with tinting pigment in the above-mentioned jacket layer 2, make jacket layer 2 painted.During use above-mentioned pilot 4 two ends are external in detecting device and judge whether compensated cable can normal operation.
Claims (4)
1, a kind of forcasting elevator balanced compensated cable, it comprises steel rope (1), jacket layer (2), above-mentioned steel rope (1) places in the jacket layer (2), it is characterized in that: also be equipped with weight balance part (3), pilot (4) in the above-mentioned jacket layer (2), above-mentioned weight balancing spare (3) is cylindrical shape, above-mentioned weight balancing spare (3) is built-in with pilot (4), and above-mentioned steel rope (1), weight balancing spare (3) and jacket layer (2) are crowded, coarctate single piece each other.
2, forcasting elevator balanced compensated cable according to claim 1 is characterized in that: above-mentioned jacket layer (2) cross-sectional plane ovalize.
3, forcasting elevator balanced compensated cable according to claim 1 is characterized in that: above-mentioned weight balancing spare (3) is the metal coccoid.
4, forcasting elevator balanced compensated cable according to claim 1 is characterized in that: above-mentioned jacket layer (2) is the PVC material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520070462 CN2811243Y (en) | 2005-04-03 | 2005-04-03 | Forecasting type elevator balance compensation cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520070462 CN2811243Y (en) | 2005-04-03 | 2005-04-03 | Forecasting type elevator balance compensation cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2811243Y true CN2811243Y (en) | 2006-08-30 |
Family
ID=36937627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520070462 Expired - Fee Related CN2811243Y (en) | 2005-04-03 | 2005-04-03 | Forecasting type elevator balance compensation cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2811243Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103183267A (en) * | 2013-03-18 | 2013-07-03 | 苏州富士电梯有限公司 | Compensation chain structure of elevator |
| CN110654962A (en) * | 2018-06-29 | 2020-01-07 | 奥的斯电梯公司 | Hybrid compensating element |
-
2005
- 2005-04-03 CN CN 200520070462 patent/CN2811243Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103183267A (en) * | 2013-03-18 | 2013-07-03 | 苏州富士电梯有限公司 | Compensation chain structure of elevator |
| CN103183267B (en) * | 2013-03-18 | 2015-04-22 | 苏州富士电梯有限公司 | Compensation chain structure of elevator |
| CN110654962A (en) * | 2018-06-29 | 2020-01-07 | 奥的斯电梯公司 | Hybrid compensating element |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060830 Termination date: 20120403 |