CN206815074U - A kind of crane high tenacity corrosion resistant steel wire rope - Google Patents
A kind of crane high tenacity corrosion resistant steel wire rope Download PDFInfo
- Publication number
- CN206815074U CN206815074U CN201720754843.XU CN201720754843U CN206815074U CN 206815074 U CN206815074 U CN 206815074U CN 201720754843 U CN201720754843 U CN 201720754843U CN 206815074 U CN206815074 U CN 206815074U
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- China
- Prior art keywords
- wire rope
- steel wire
- drum
- dead ring
- corrosion resistant
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
- D07B1/0673—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core having a rope configuration
- D07B1/0686—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core having a rope configuration characterised by the core design
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2047—Cores
- D07B2201/2048—Cores characterised by their cross-sectional shape
- D07B2201/2049—Cores characterised by their cross-sectional shape having protrusions extending radially functioning as spacer between strands or wires
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2501/00—Application field
- D07B2501/20—Application field related to ropes or cables
- D07B2501/2015—Construction industries
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- Ropes Or Cables (AREA)
Abstract
The utility model discloses a kind of crane high tenacity corrosion resistant steel wire rope, including steel wire rope body, wire rope core body and steel wire rope drum, center inside the steel wire rope body is provided with wire rope core body, and the outer surface of wire rope core body uniformly offers the helical groove set along wire rope core body length direction, the inside of groove is all provided with steel wire rope drum, the both ends of the steel wire rope body are respectively fixed with the first dead ring and the second dead ring, and first the one end of dead ring away from steel wire rope body be fixed with connecting stud, the described one end of second dead ring away from steel wire rope body is provided with connection sleeve pipe, the inside of connection sleeve pipe is provided with the connection neck to match with connecting stud.The utility model is by being fixedly connected with stud in one end of the first dead ring, one end fixed connecting sleeve of the second dead ring, so as to facilitate being fixedly connected for more steel wire ropes, to meet to actually use needs, has good practicality.
Description
Technical field
Crane technical field is the utility model is related to, specially a kind of crane high tenacity corrosion resistant steel wire rope.
Background technology
For the steel wire rope of crane mainly based on multiply linear contact lay wire rope, such steel wire rope can only meet general operating mode
Under requirement, in the case of some operating mode complexity, the wear resistance of such a steel wire rope, anti-fatigue performance are all difficult to reach
To requirement.
At present, part producer is used using compaction-strand steel wire rope instead of above-mentioned steel wire rope on crane, although however, pressure
The wear resistance of real shares steel wire rope increases, but due to the rope internal stress of compaction-strand steel wire rope, its anti-fatigue performance without
Method meets requirement, in addition, traditional steel wire rope is not added with any antiseptic property processing, such steel wire rope is perishable, gets rusty,
Surface is caused easily to peel off, be broken, service life is short.
Utility model content
The purpose of this utility model is to provide a kind of crane high tenacity corrosion resistant steel wire rope, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides following technical scheme：A kind of crane high tenacity corrosion resistant steel
Cord, including steel wire rope body, wire rope core body and steel wire rope rouse, and the center inside the steel wire rope body is provided with wire rope core body, wire rope core
The center position of body is provided with reinforcement, and the outer surface of wire rope core body uniformly offers the spiral set along wire rope core body length direction
Groove, the inside of the groove are all provided with steel wire rope drum, and the outside of steel wire rope drum is enclosed with waterproof layer, the outside bag of waterproof layer
It is wrapped with PVC protection overcoats, elastomer packed layer, steel wire is provided with the gap between the inner side adjacent steel cord drum of the waterproof layer
Center position inside rope drum is provided with drum core, and is uniformly provided with steel wire in the outside steel wire rope drum of drum core, and the surface of steel wire is set
There is zinc coat, the outside of steel wire is provided with PET protection inner sleeve, and the both ends of the steel wire rope body are respectively fixed with the first dead ring
With the second dead ring, and the one end of the first dead ring away from steel wire rope body is fixed with connecting stud, and second dead ring is remote
One end of steel wire rope body is provided with connection sleeve pipe, and the inside of connection sleeve pipe is provided with the connection neck to match with connecting stud.
Preferably, the steel wire inside the steel wire rope drum is mutually twisted.
Preferably, the outer surface of the PVC protection overcoats is provided with anti-slip veins.
Preferably, the section of the groove is semicircular structure.
Preferably, the connecting stud is provided with external screw thread, and the madial wall for connecting neck is provided with and external screw thread phase
The internal thread matched somebody with somebody.
Compared with prior art, the beneficial effects of the utility model are：A kind of crane high tenacity corrosion resistant steel wire
Rope, by uniformly opening up helical groove in the outer surface of wire rope core body, and steel wire rope drum is installed in the inside of groove, greatly promoted
The contact area of steel wire rope drum and wire rope core body, so as to increasing the overall construction intensity of steel wire rope, twisted in addition, steel wire rope drum is internal
The surface for closing the steel wire being provided with all is provided with zinc coat, and good anti-oxidation function is played to steel wire rope, coordinates the outer of steel wire rope drum
Side is enclosed with waterproof layer, can play good waterproof and etch-proof effect, effectively extends the service life of steel wire rope, leads to
Elastomer packed layer is provided with the gap crossed between the inner side adjacent steel cord drum of waterproof layer so that steel wire rope has preferable
Pliability, solve the problems, such as that existing steel wire rope pliability is low, bending property is poor, in addition, elastomer packed layer is by phase
Adjacent steel wire rope drum separates, and Stability Analysis of Structures, so as to reduce the frictional force between strand wire and stock, improves the resistance to of steel wire rope
Mill property and fatigue resistance, operating safety factor is improved, extend the service life of steel wire rope, the utility model passes through in steel wire rope
The both ends of body are respectively fixed with the first dead ring and the second dead ring, and are fixedly connected with stud in one end of the first dead ring, the
One end fixed connecting sleeve of two dead rings, so as to facilitate being fixedly connected for more steel wire ropes, to meet to actually use needs, tool
There is good practicality.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is internal structure schematic diagram of the present utility model；
Fig. 3 is that steel wire rope of the present utility model rouses internal structure schematic diagram；
Fig. 4 is structure of steel wire schematic diagram of the present utility model；
Fig. 5 is wire rope core body structural representation of the present utility model；
Fig. 6 is wire rope core body-side view structural representation of the present utility model.
In figure：1- connecting studs；The dead rings of 2- first；3- steel wire rope bodies；The dead rings of 4- second；5- connection sleeve pipes；6- connects
Connect neck；7- wire rope core bodies；8-PVC protection overcoats；9- waterproof layers；10- steel wire ropes rouse；11- elastomer packed layers；12- strengthens
Muscle；13- rouses core；14-PET fibers protect inner sleeve；15- steel wires；16- zinc coats；17- grooves；18- anti-slip veins.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection
Refer to Fig. 1-6, a kind of embodiment provided by the utility model：A kind of crane high tenacity corrosion resistant steel wire
Rope, including steel wire rope body 3, wire rope core body 7 and steel wire rope drum 10, the center inside steel wire rope body 3 are provided with wire rope core body 7, wire rope core
The center position of body 7 is provided with reinforcement 12, and the outer surface of wire rope core body 7 uniformly offers and set along the length direction of wire rope core body 7
Helical groove 17, the section of groove 17 is semicircular structure, and the inside of groove 17 is all provided with steel wire rope drum 10, improves steel
The contact area of cord drum 10 and wire rope core body 7, so as to increase the overall construction intensity of steel wire rope, the outside parcel of steel wire rope drum 10
There is waterproof layer 9, good waterproof and etch-proof effect can be played, effectively extend the service life of steel wire rope, waterproof layer 9
Outside be enclosed with PVC protection overcoats 8, the outer surface of PVC protection overcoats 8 is provided with anti-slip veins 18, and PVC protection overcoats 8 have not
Inflammability, high intensity, resistance to climate variability and excellent geometrical stability, PVC protection overcoats 8 to oxidant, reducing agent and
Strong acid has very strong resistance, has a stronger anticorrosive property, in the gap between the inner side adjacent steel cord drum 10 of waterproof layer 9
Provided with elastomer packed layer 11, by being provided with elastomer in the gap between the inner side adjacent steel cord drum 10 of waterproof layer 9
Packed layer 11 so that steel wire rope has preferable pliability, efficiently solves that existing steel wire rope pliability is low, bending property is poor
Problem, in addition, elastomer packed layer 11 separates adjacent steel wire rope drum 10, Stability Analysis of Structures, so as to reduce strand wire
Frictional force between stock, the wearability and fatigue resistance of steel wire rope are improved, improve operating safety factor, extend steel wire rope
Service life, the center position inside steel wire rope drum 10 is provided with drum core 13, and in the outside steel wire rope drum 10 of drum core 13
Even to be provided with steel wire 15, the steel wire 15 inside steel wire rope drum 10 is mutually twisted, and the surface of steel wire 15 is provided with zinc coat 16, to steel wire rope
Good anti-oxidation function is played, the outside of steel wire 15 is provided with PET protection inner sleeve 14, PET protection 14 resistance to day of inner sleeve
Light, rub resistance is not mould not eat into, and has preferable chemical reagent-resistant performance, energy weak acid resistant and weak base, the both ends difference of steel wire rope body 3
The first dead ring 2 and the second dead ring 4 are fixed with, and first one end of dead ring 2 away from steel wire rope body 3 is fixed with connecting stud
1, connecting stud 1 is provided with external screw thread, and second one end of dead ring 4 away from steel wire rope body 3 is provided with connection sleeve pipe 5, connection sleeve pipe 5
Inside be provided with the connection neck 6 that matches with connecting stud 1, and the madial wall for connecting neck 6 is provided with and external screw thread phase
The internal thread matched somebody with somebody, facilitate being fixedly connected for more steel wire ropes, to meet to actually use needs, there is good practicality.
Operation principle：In use, needed, by more steel wire ropes, to utilize connecting stud 1 and connection sleeve pipe 5 according to practical operation
Head and the tail are fixedly connected, and in use, the PVC protection overcoats 8 on top layer have very steel wire rope to oxidant, reducing agent and strong acid
Strong resistance so that steel wire rope body 3 has stronger anticorrosive property, in addition, between the inner side adjacent steel cord drum 10 of waterproof layer 9
Gap in the elastomer packed layer 11 that is provided with so that steel wire rope has preferable pliability, meanwhile, elastomer packed layer
11 separate adjacent steel wire rope drum 10, Stability Analysis of Structures, so as to reduce the frictional force between strand wire and stock, improve steel
The wearability and fatigue resistance of cord, operating safety factor is improved, extends the service life of steel wire rope, the surface of steel wire 15 is set
There is zinc coat 16, good anti-oxidation function is played to steel wire rope, the outside of steel wire 15 is provided with PET protection inner sleeve 14, PET
Fiber protects 14 resistance to daylight of inner sleeve, and rub resistance is not mould not eat into, and has preferable chemical reagent-resistant performance, energy weak acid resistant and weak base, enters
The service life of one step boom hoist cable.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of crane high tenacity corrosion resistant steel wire rope, including steel wire rope body（3）, wire rope core body（7）Roused with steel wire rope（10）,
It is characterized in that：The steel wire rope body（3）Internal center is provided with wire rope core body（7）, wire rope core body（7）Center position set
There is reinforcement（12）, and wire rope core body（7）Outer surface uniformly offer along wire rope core body（7）The helical groove that length direction is set
（17）, the groove（17）Inside be all provided with steel wire rope drum（10）, steel wire rope drum（10）Outside be enclosed with waterproof layer
（9）, waterproof layer（9）Outside be enclosed with PVC protection overcoats（8）, the waterproof layer（9）Inner side adjacent steel cord drum（10）Between
Gap in be provided with elastomer packed layer（11）, steel wire rope drum（10）Internal center position is provided with drum core（13）, and drum
Core（13）Outside steel wire rope drum（10）Inside it is uniformly provided with steel wire（15）, steel wire（15）Surface be provided with zinc coat（16）, steel wire
（15）Outside be provided with PET protection inner sleeve（14）, the steel wire rope body（3）Both ends be respectively fixed with the first dead ring
（2）With the second dead ring（4）, and the first dead ring（2）Away from steel wire rope body（3）One end be fixed with connecting stud（1）, it is described
Second dead ring（4）Away from steel wire rope body（3）One end be provided with connection sleeve pipe（5）, connection sleeve pipe（5）Inside be provided with being connected
Stud（1）The connection neck to match（6）.
A kind of 2. crane high tenacity corrosion resistant steel wire rope according to claim 1, it is characterised in that：The steel wire rope
Drum（10）Internal steel wire（15）It is mutually twisted.
A kind of 3. crane high tenacity corrosion resistant steel wire rope according to claim 1, it is characterised in that：The PVC is protected
Protect overcoat（8）Outer surface be provided with anti-slip veins（18）.
A kind of 4. crane high tenacity corrosion resistant steel wire rope according to claim 1, it is characterised in that：The groove
（17）Section be semicircular structure.
A kind of 5. crane high tenacity corrosion resistant steel wire rope according to claim 1, it is characterised in that：The connection spiral shell
Post（1）External screw thread is provided with, and connects neck（6）Madial wall be provided with the internal thread that matches with external screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720754843.XU CN206815074U (en) | 2017-06-27 | 2017-06-27 | A kind of crane high tenacity corrosion resistant steel wire rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720754843.XU CN206815074U (en) | 2017-06-27 | 2017-06-27 | A kind of crane high tenacity corrosion resistant steel wire rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206815074U true CN206815074U (en) | 2017-12-29 |
Family
ID=60762242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720754843.XU Active CN206815074U (en) | 2017-06-27 | 2017-06-27 | A kind of crane high tenacity corrosion resistant steel wire rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206815074U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109403107A (en) * | 2018-12-28 | 2019-03-01 | 江苏赛福天钢索股份有限公司 | A kind of resist bending wirerope |
-
2017
- 2017-06-27 CN CN201720754843.XU patent/CN206815074U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109403107A (en) * | 2018-12-28 | 2019-03-01 | 江苏赛福天钢索股份有限公司 | A kind of resist bending wirerope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180713 Address after: 453400 Henan Changyuan Xinxiang County rebuilt Industrial Park Patentee after: Henan Cotel Machinery Manufacturing Co. Ltd. Address before: Jiacun 23, Pudong District, Changyuan County, Xinxiang City, Henan Province Patentee before: Shi Linfeng |
|
| TR01 | Transfer of patent right |