CN103523696A - High-pressure-bearing steel wire rope coiling block - Google Patents
High-pressure-bearing steel wire rope coiling block Download PDFInfo
- Publication number
- CN103523696A CN103523696A CN201310506234.9A CN201310506234A CN103523696A CN 103523696 A CN103523696 A CN 103523696A CN 201310506234 A CN201310506234 A CN 201310506234A CN 103523696 A CN103523696 A CN 103523696A
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- CN
- China
- Prior art keywords
- coiling block
- steel wire
- pressure
- wire rope
- spool body
- 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.)
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 10
- 239000010959 steel Substances 0.000 title claims abstract description 10
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical group C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The invention discloses a high-pressure-bearing steel wire rope coiling block. The high-pressure-bearing steel wire rope coiling block comprises a coiling block body, wherein a coiling block reinforcing support is arranged in an inner cavity of the coiling block body, a spiral groove used for containing a steel wire rope is formed outside the coiling block body, a hard wear-resistant layer is arranged on the outer surface of the spiral groove, and the coiling block reinforcing support is triangular. Through the method, the high-pressure-bearing steel wire rope coiling block is simple in structure and has the advantages of being high in strength, good in pressure bearing performance and long in service life.
Description
Technical field
The present invention relates to elevator machinery technical field, particularly relate to a kind of high pressure-bearing cable drum.
Background technology
Elevator machinery helps the mankind in the activity of the nature remodeling that conquers nature, and has realized lifting and the movement of the large part object that cannot realize in the past, as the sectional of heavy-duty ship, and the integral hoisting of chemical reaction tower, the integral hoisting of stadiums steel roof truss etc.Steel rope and to be used for the reel of lay winding wire ropes be the important component part in elevator machinery.Existing cable drum is all single cavity reels, and intensity is not high, and load performance is bad.
Summary of the invention
The technical matters that the present invention mainly solves is to provide a kind of high pressure-bearing cable drum, has intensity high, the advantage that load performance is good, long service life.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of high pressure-bearing cable drum is provided, comprise: spool body, in the inner chamber of described spool body, be provided with reel reinforced support, the outer setting of described spool body has for placing the plug helix of steel rope, on described spiral fluted outside face, be provided with hard wear-resistant layer, described reel reinforced support is triangular in shape.
In a preferred embodiment of the present invention, the inwall of described reel reinforced support and spool body is welded to connect.
In a preferred embodiment of the present invention, the two ends of described spool body are respectively provided with a flange.
In a preferred embodiment of the present invention, described hard wear-resistant layer is titanium carbide coating.
The invention has the beneficial effects as follows: the high pressure-bearing cable drum of the present invention, simple in structure, there is intensity high, the advantage that load performance is good, long service life.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also according to these accompanying drawings, obtain other accompanying drawing, wherein:
Fig. 1 is the structural representation of high pressure-bearing cable drum one preferred embodiment of the present invention;
Fig. 2 is that the A-A of Fig. 1 is to cutaway view;
In accompanying drawing, the mark of each parts is as follows: 1, spool body, 2, reel reinforced support, 3, plug helix.
The specific embodiment
Below the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making all other embodiment that obtain under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1 and Fig. 2, the embodiment of the present invention comprises:
A kind of high pressure-bearing cable drum, comprise: spool body 1, in the inner chamber of described spool body 1, be provided with reel reinforced support 2, the outer setting of described spool body 1 has for placing the plug helix 3 of steel rope, on the outside face of described plug helix 3, be provided with hard wear-resistant layer, improve the wear resisting property of reel outside face.
Described reel reinforced support 2 is triangular in shape, has strengthened bending strength of the present invention.
Described reel reinforced support 2 is welded to connect with the inwall of spool body 1.
The two ends of described spool body 1 are respectively provided with a flange.
Described hard wear-resistant layer is titanium carbide coating, and hardness is high, and resistance to abrasion is good.
The high pressure-bearing cable drum of the present invention, simple in structure, there is intensity high, the advantage that load performance is good, long service life.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. one kind high pressure-bearing cable drum, it is characterized in that, comprise: spool body, in the inner chamber of described spool body, be provided with reel reinforced support, the outer setting of described spool body has for placing the plug helix of steel rope, on described spiral fluted outside face, be provided with hard wear-resistant layer, described reel reinforced support is triangular in shape.
2. high pressure-bearing cable drum according to claim 1, is characterized in that, the inwall of described reel reinforced support and spool body is welded to connect.
3. high pressure-bearing cable drum according to claim 1, is characterized in that, the two ends of described spool body are respectively provided with a flange.
4. high pressure-bearing cable drum according to claim 1, is characterized in that, described hard wear-resistant layer is titanium carbide coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310506234.9A CN103523696A (en) | 2013-10-24 | 2013-10-24 | High-pressure-bearing steel wire rope coiling block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310506234.9A CN103523696A (en) | 2013-10-24 | 2013-10-24 | High-pressure-bearing steel wire rope coiling block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103523696A true CN103523696A (en) | 2014-01-22 |
Family
ID=49926127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310506234.9A Pending CN103523696A (en) | 2013-10-24 | 2013-10-24 | High-pressure-bearing steel wire rope coiling block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103523696A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106317996A (en) * | 2016-08-26 | 2017-01-11 | 常熟中德重机有限公司 | Surface treatment process of parallel-broken-line multilayer rope winding drum |
| CN109279532A (en) * | 2018-11-26 | 2019-01-29 | 贵州师范大学 | 2.5 Circumference Fixed Screw Equal Perimeter Winding Friction Winch Wheel |
-
2013
- 2013-10-24 CN CN201310506234.9A patent/CN103523696A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106317996A (en) * | 2016-08-26 | 2017-01-11 | 常熟中德重机有限公司 | Surface treatment process of parallel-broken-line multilayer rope winding drum |
| CN106317996B (en) * | 2016-08-26 | 2019-10-22 | 常熟中德重机有限公司 | A kind of process of surface treatment of parallel fold lines multilayer around rope reel |
| CN109279532A (en) * | 2018-11-26 | 2019-01-29 | 贵州师范大学 | 2.5 Circumference Fixed Screw Equal Perimeter Winding Friction Winch Wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140122 |
|
| WD01 | Invention patent application deemed withdrawn after publication |