CN202373342U - Special comprehensive cable for elevator - Google Patents
Special comprehensive cable for elevator Download PDFInfo
- Publication number
- CN202373342U CN202373342U CN2011205278689U CN201120527868U CN202373342U CN 202373342 U CN202373342 U CN 202373342U CN 2011205278689 U CN2011205278689 U CN 2011205278689U CN 201120527868 U CN201120527868 U CN 201120527868U CN 202373342 U CN202373342 U CN 202373342U
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- Prior art keywords
- cable
- elevator
- special comprehensive
- control signal
- comprehensive type
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- Expired - Fee Related
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model relates to a cable, in particular to a special comprehensive cable for an elevator. The special comprehensive cable for the elevator comprises multiple groups of control signal cables, and is characterized by further comprising a plurality of steel ropes, wherein a sheath layer is sleeved outside the control signal cables and the steel ropes; the multiple groups of control signal cables and the plurality of steel ropes are distributed inside the sheath layer in a staggered way. The special comprehensive cable for the elevator has the characteristics of long service life, simple and convenient detachment, simple structure, high wear resistance, relatively low manufacturing cost and the like.
Description
Technical field
The utility model relates to a kind of cable, especially relates to a kind of elevator special comprehensive type cable.
Background technology
As everyone knows; China does not also have comprehensive elevator private cable at present; China domestic many elevator manufacturer; The elevator load-carrying of producing mainly is to adopt much thicker high-carbon steel skein silks and become steel strand wire to realize, and the control of cable adopts control cable to realize, the two is that separately independent installation is used.Because steel strand wire expose; And the steel strand wire up and down of elevator turn to the drum folding and unfolding to realize through a plurality of, and contacting of steel strand wire and drum is easy to take place the crimp wearing and tearing, shortened its useful life; Main deficiency is the elevator wire rope use; Plastic deformation has taken place in drum place steel wire rope, and the long-time running wearing and tearing are bigger, shortened its useful life.In addition, the control signal wire of elevator is an independent installation, and this structure causes elevator structure to want complicated relatively, and manufacturing cost will increase, and has also increased cost to installation.
Summary of the invention
The utility model mainly is to the above-mentioned technical problem of existing in prior technology, and a kind of long service life, simple installation, simple in structure, elevator special comprehensive type cable that manufacturing cost is cheap relatively are provided.
The above-mentioned technical problem of the utility model mainly is able to solve through following technical proposals: a kind of elevator special comprehensive type cable; Comprise some groups of control signal cables; It is characterized in that described elevator special comprehensive type cable also comprises some steel wire ropes; Described control signal cable and steel wire rope skin are arranged with restrictive coating, and described some groups of control signal cables and described some steel wire ropes are staggered and are distributed in the restrictive coating.The utility model is a kind of brand-new elevator special comprehensive type cable, mainly is that compound the doing of steel strand wire and control cable is in the same place, and simultaneously thick steel strand wire is resolved into many thin steel strand wire, through extrude shape is made flat.
As preferably, described elevator special comprehensive type cable is a flat cable, and the width of described elevator special comprehensive type cable is 28mm-36mm, and the thickness of said elevator special comprehensive type cable is 2.8mm-3.6mm.Cable widths is 28mm～36mm, and thickness is 2.8mm～3.6mm, and is simple in structure, manufacturing cost is cheap relatively.
As preferably, described control signal cable is by flexible conductor and be coated on the outer field insulating barrier of flexible conductor and constitute.The insulating barrier of control signal cable adopts the polyolefin plastics of 105 ℃ of cross-linking radiations, makes the control signal cable can bear wider variations in temperature.
As preferably, described steel wire rope is an aviation special steel wire rope, and the diameter of described steel wire rope is greater than 1.5mm.Aviation special steel wire diameter minimum is merely 1.5mm, and steel strand wire are divided into some according to the intensity needs in the every flat cable, and control signal cable core number is for can select as required.
As preferably, described restrictive coating adopts polyurethane elastomer sheathing material to process.The restrictive coating of cable is the elastic body jacket material, is mainly esters polymer, like polyurethane elastomer sheathing material commonly used.Polyurethane elastomer can have higher elasticity and intensity, excellent abrasive, oil resistance, fatigue durability and anti-vibration resistance in the hardness range of broad, the combination property that improved product greatly.
Therefore, the utlity model has long service life, simple installation, simple in structure,, wear-resisting effective, characteristics such as manufacturing cost is cheap relatively.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the utility model.
Embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technical scheme of the utility model.
Embodiment 1:
Shown in Figure of description 1; A kind of elevator special comprehensive type cable; Comprise some groups of control signal cables 1; Elevator special comprehensive type cable also comprises some steel wire ropes 2, and control signal cable and steel wire rope 2 skins are arranged with restrictive coating 3, and some groups of control signal cables and described some steel wire ropes 2 are staggered and are distributed in the restrictive coating 3.Elevator special comprehensive type cable is a flat cable, and the width of elevator special comprehensive type cable is 28mm-36mm, and the thickness of elevator special comprehensive type cable is 2.8mm-3.6mm.Control signal cable 1 is by flexible conductor 4 and be coated on the outer field insulating barrier 5 of flexible conductor and constitute.Steel wire rope 2 is aviation special steel wire rope, and the diameter of steel wire rope is greater than 1.5mm.Restrictive coating 3 adopts polyurethane elastomer sheathing material to process.
The utility model unites two into one steel strand wire and control cable; Adopt the aviation special-purpose steel twisted wire of many high-intensity minor diameters to substitute common thick steel strand wire; The polyolefin plastics of 105 ℃ of cross-linking radiations is adopted in the control cable insulation; The restrictive coating of cable is the elastic body jacket material, is mainly esters polymer, like polyurethane elastomer sheathing material commonly used.The utility model mainly is that steel strand wire and control cable are united two into one, the flat shape, and simplified structure improves serviceability and useful life, has reduced labour intensity in the cable installation process, practices thrift and produces and installation cost.In the use, when elevator rose, cable was packed up on thigh wheel, and cable puts down from drum during decline since the shape of cable be flat and the big pressure that therefore receives of the contact area of strand wheel just little, cable wear-resisting had better action.
Should be understood that this embodiment only to be used to the utility model is described and be not used in the restriction the utility model scope.Should be understood that in addition those skilled in the art can do various changes or modification to the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Claims (5)
1. elevator special comprehensive type cable; Comprise some groups of control signal cables (1); It is characterized in that described elevator special comprehensive type cable also comprises some steel wire ropes (2); Described control signal cable and steel wire rope (2) skin are arranged with restrictive coating (3), and described some groups of control signal cables and described some steel wire ropes (2) are staggered and are distributed in the restrictive coating (3).
2. elevator special comprehensive type cable according to claim 1; It is characterized in that described elevator special comprehensive type cable is a flat cable; The width of described elevator special comprehensive type cable is 28mm-36mm, and the thickness of said elevator special comprehensive type cable is 2.8mm-3.6mm.
3. elevator special comprehensive type cable according to claim 1 is characterized in that described control signal cable (1) is by flexible conductor (4) and be coated on the outer field insulating barrier of flexible conductor (5) and constitute.
4. according to claim 1 or 2 or 3 described elevator special comprehensive type cables, it is characterized in that described steel wire rope (2) is aviation special steel wire rope, the diameter of described steel wire rope is greater than 1.5mm.
5. according to claim 1 or 2 or 3 described elevator special comprehensive type cables, it is characterized in that described restrictive coating (3) adopts polyurethane elastomer sheathing material to process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205278689U CN202373342U (en) | 2011-12-16 | 2011-12-16 | Special comprehensive cable for elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205278689U CN202373342U (en) | 2011-12-16 | 2011-12-16 | Special comprehensive cable for elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202373342U true CN202373342U (en) | 2012-08-08 |
Family
ID=46597036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205278689U Expired - Fee Related CN202373342U (en) | 2011-12-16 | 2011-12-16 | Special comprehensive cable for elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202373342U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104022472A (en) * | 2014-06-18 | 2014-09-03 | 牛瑞林 | Device for installation and connection between elevator cables |
-
2011
- 2011-12-16 CN CN2011205278689U patent/CN202373342U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104022472A (en) * | 2014-06-18 | 2014-09-03 | 牛瑞林 | Device for installation and connection between elevator cables |
| CN104022472B (en) * | 2014-06-18 | 2017-02-15 | 牛瑞林 | Device for installation and connection between elevator cables |
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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: 20120808 Termination date: 20141216 |
|
| EXPY | Termination of patent right or utility model |