CN203310705U - Testing device for static stability of flat cable - Google Patents
Testing device for static stability of flat cable Download PDFInfo
- Publication number
- CN203310705U CN203310705U CN2013203327374U CN201320332737U CN203310705U CN 203310705 U CN203310705 U CN 203310705U CN 2013203327374 U CN2013203327374 U CN 2013203327374U CN 201320332737 U CN201320332737 U CN 201320332737U CN 203310705 U CN203310705 U CN 203310705U
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- China
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- flat type
- type cable
- testing device
- guide wheel
- disk guide
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Abstract
The utility model discloses a testing device for static stability of a flat cable, comprising a disk guide wheel, a winch and a take-up reel. The disk guide wheel is fixed at certain height, the winch is higher than the disk guide wheel, the flat cable is hung on the disk guide wheel, one end of the flat cable droops freely and the other end of the flat cable is wound on the take-up reel by the winch. By adopting the technical scheme disclosed by the utility model, the testing device for static stability of the flat cable can be provided, so that the static stability of the flat cable can be conveniently tested.
Description
Technical field
The utility model relates to the proving installation of flat type cable, more particularly, relates to a kind of flat type cable steady stability system safety testing device.
Background technology
Flat type cable, due to its special structure, can be widely applicable in elevator device.Because the structure of flat type cable is different from common round cable structure, so also can there be sizable difference in its performance and life-span etc. than round cable.
In the manufacture of flat type cable, every a pair of core group stranded (secondary stranding) direction must be fully opposite, adopts Z-direction.The lining core is filled out in the middle of the core group, also needing to fill a PVC in every unit.Laying up pitch is controlled at unit to the 10-12 of core external diameter doubly.Must select the equipment stranding of back twist fully, the laying tension of each core group will strictly be controlled and be consistent.
Due to above-mentioned all differences, therefore, the tests such as the parameter of flat type cable, performance become a technical barrier of this area.
The utility model content
The purpose of this utility model aims to provide a kind of flat type cable steady stability system safety testing device, solves the problem that parameter, performance, the especially static parameter of flat type cable in prior art are difficult to measure.
According to the utility model, a kind of flat type cable steady stability system safety testing device is provided, comprise disk guide wheel, windlass, take-up reel.The disk guide wheel is fixed on certain altitude, and the height of windlass is higher than the height of disk guide wheel, and flat type cable is hung on the disk guide wheel, and an end is freely sagging, and the other end is wrapped on take-up reel by windlass.
According to an embodiment of the present utility model, the sagging end of the freedom of flat type cable is cut open and is taken out 2 wire rope, makes hanging ring.
According to an embodiment of the present utility model, on hanging ring, hang the counterweight of weighing, the counterweight weight of weighing equals the weight of flat type cable to be measured.
According to an embodiment of the present utility model, the length that wire rope takes out is 0.6 meter.
According to an embodiment of the present utility model, arrange in order to measure the laser measuring apparatus of deflection angle near hanging ring.
According to an embodiment of the present utility model, the diameter of disk guide wheel is 1.5 times of flat type cable U-shaped bending diameter.
According to an embodiment of the present utility model, the height of disk guide wheel is 30 meters.
Adopt the technical solution of the utility model, a kind of proving installation of static stability of flat type cable can be provided, thereby can be convenient to measure the static stability of flat type cable.
The accompanying drawing explanation
In the utility model, identical Reference numeral means identical feature all the time, wherein:
Fig. 1 is the structural representation of the flat type cable of the utility model steady stability system safety testing device.
Embodiment
Below in conjunction with drawings and Examples, further illustrate the technical solution of the utility model.
With reference to Fig. 1, the utility model provides a kind of proving installation of flat type cable static stability, comprises following main parts: disk guide wheel 1, windlass 2, take-up reel 3, flat type cable 4 to be measured.
As shown in Figure 1, disk guide wheel 1 is fixed on certain altitude, and the height of windlass 2 is higher than the height of disk guide wheel 1.As a kind of preferred implementation of the present utility model, this highly can locate 30 meters, can make so flat type cable 4 that the sagging space of sufficient freedom is arranged.The diameter of disk guide wheel 1 is 1.5 times of U-shaped bending diameter of flat type cable 4.
When flat type cable 4 is in steady state (SS), namely an end is freely sagging, after the other end is wrapped on take-up reel 3 by windlass 2, cut the cable lower end open and take out 2 wire rope 5 each 0.6M, make O shape hanging ring, holding on circle the suspention counterweight 6 of weighing, counterweight 6 weight of weighing equal the weight of flat type cable 4 to be measured.
Near hanging ring, arrange in order to measure the laser measuring apparatus of deflection angle, measure deflection angle with laser measuring apparatus.Judge whether qualified method is equal to above-mentioned type approval test requirement to product fully.After having inspected, more flat type cable 4 is regained to finished disk.
Those of ordinary skill in the art will be appreciated that, above instructions is only one or more embodiments in the numerous embodiment of the utility model, and not uses restriction of the present utility model.Any variation of equalization for the above embodiment, modification and be equal to the technical schemes such as alternative, as long as meet connotation scope of the present utility model, all will drop in the scope that claims of the present utility model protect.
Claims (7)
1. a flat type cable steady stability system safety testing device, is characterized in that, comprising:
Disk guide wheel, windlass, take-up reel;
Described disk guide wheel is fixed on certain altitude, and the height of described windlass is higher than the height of described disk guide wheel;
Flat type cable is hung on described disk guide wheel, and an end is freely sagging, and the other end is wrapped on described take-up reel by windlass.
2. flat type cable steady stability system safety testing device as claimed in claim 1, is characterized in that, the sagging end of the freedom of described flat type cable is cut open and taken out 2 wire rope, makes hanging ring.
3. flat type cable steady stability system safety testing device as claimed in claim 2, is characterized in that, on described hanging ring, hangs the counterweight of weighing, and the described counterweight weight of weighing equals the weight of flat type cable to be measured.
4. flat type cable steady stability system safety testing device as claimed in claim 2, is characterized in that, the length that described wire rope takes out is 0.6 meter.
5. flat type cable steady stability system safety testing device as claimed in claim 2, is characterized in that, arranges in order to measure the laser measuring apparatus of deflection angle near described hanging ring.
6. flat type cable steady stability system safety testing device as claimed in claim 1, is characterized in that, the diameter of described disk guide wheel is 1.5 times of flat type cable U-shaped bending diameter.
7. flat type cable steady stability system safety testing device as claimed in claim 1, is characterized in that, the height of described disk guide wheel is 30 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203327374U CN203310705U (en) | 2013-06-08 | 2013-06-08 | Testing device for static stability of flat cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203327374U CN203310705U (en) | 2013-06-08 | 2013-06-08 | Testing device for static stability of flat cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203310705U true CN203310705U (en) | 2013-11-27 |
Family
ID=49616907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203327374U Expired - Fee Related CN203310705U (en) | 2013-06-08 | 2013-06-08 | Testing device for static stability of flat cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203310705U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108225254A (en) * | 2017-12-31 | 2018-06-29 | 上海南洋-藤仓电缆有限公司 | A kind of lateral pivot angle detection method of flat type elevator cable vertical hanging |
| CN112557189A (en) * | 2020-11-24 | 2021-03-26 | 安徽康泰电气有限公司 | Method for detecting load-bearing retraction performance of photoelectric composite cable |
-
2013
- 2013-06-08 CN CN2013203327374U patent/CN203310705U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108225254A (en) * | 2017-12-31 | 2018-06-29 | 上海南洋-藤仓电缆有限公司 | A kind of lateral pivot angle detection method of flat type elevator cable vertical hanging |
| CN108225254B (en) * | 2017-12-31 | 2019-11-15 | 上海南洋-藤仓电缆有限公司 | A kind of lateral pivot angle detection method of flat type elevator cable vertical hanging |
| CN112557189A (en) * | 2020-11-24 | 2021-03-26 | 安徽康泰电气有限公司 | Method for detecting load-bearing retraction performance of photoelectric composite cable |
| CN112557189B (en) * | 2020-11-24 | 2022-09-09 | 安徽康泰电气有限公司 | Method for detecting load-bearing retraction performance of photoelectric composite cable |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20200608 |