CN221072037U - Steel wire rope for explosion-proof elevator - Google Patents
Steel wire rope for explosion-proof elevator Download PDFInfo
- Publication number
- CN221072037U CN221072037U CN202322401938.1U CN202322401938U CN221072037U CN 221072037 U CN221072037 U CN 221072037U CN 202322401938 U CN202322401938 U CN 202322401938U CN 221072037 U CN221072037 U CN 221072037U
- Authority
- CN
- China
- Prior art keywords
- steel wire
- core
- wire rope
- rope
- lubricating
- 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.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 100
- 239000010959 steel Substances 0.000 title claims abstract description 100
- 230000001050 lubricating effect Effects 0.000 claims abstract description 47
- 239000004519 grease Substances 0.000 claims abstract description 14
- 239000011253 protective coating Substances 0.000 claims abstract description 11
- 239000011248 coating agent Substances 0.000 claims description 23
- 238000000576 coating method Methods 0.000 claims description 23
- 238000005299 abrasion Methods 0.000 abstract description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 8
- 239000011701 zinc Substances 0.000 description 8
- 229910052725 zinc Inorganic materials 0.000 description 8
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Ropes Or Cables (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model relates to the technical field of steel wire ropes, and discloses a steel wire rope for an explosion-proof elevator, which comprises a rope core and steel wire strands, wherein the steel wire strands are arranged outside the rope core and used for increasing strength; and the protective coating is connected to the outer surface of the steel strand and protects the steel strand. According to the utility model, the rubber sleeve and the first lubricating core are arranged, when the steel wire rope is used, the steel wire rope is subjected to the weight of the explosion-proof elevator, so that the steel wire rope is pulled integrally, the rope core is extruded and pulled through the steel wire strands, the silk thread is led to extrude the rubber sleeve, the rubber sleeve is broken, the first lubricating core is led to overflow, the steel wire rope and the traction sheave are lubricated through the first lubricating core and the second lubricating core, the steel wire rope is prevented from being subjected to larger abrasion, the breakage phenomenon is avoided, and meanwhile, the lubricating grease is overflowed when the steel wire rope is not used through the rubber sleeve.
Description
Technical Field
The utility model relates to the technical field of steel wire ropes, in particular to a steel wire rope for an explosion-proof elevator.
Background
The wire rope is a rope twisted into a spiral shape by a certain number of strands, is widely applied to mechanical transportation, lifting and traction, is convenient to connect and use, can be used for traction when an existing explosion-proof elevator moves, and supports the whole elevator, and meanwhile, the existing wire rope is generally composed of a wire, a rope core and lubricating grease, so that the wire rope has higher strength and reliable operation when in use, however, the wire rope is worn with a traction wheel on the elevator for a long time in use, so that the wire on the wire rope is broken, the whole wire rope is stretched, and a safety accident is caused, and the improvement is needed.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model provides the steel wire rope for the explosion-proof elevator, which has the advantage of preventing breakage.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a steel wire rope for an explosion-proof elevator comprises a rope core and also comprises
A strand disposed outside the rope core for increasing strength;
the protective coating is connected to the outer surface of the steel wire strand and is used for protecting the steel wire strand;
the rope core comprises a steel wire core, a first lubricating core is sleeved on the outer surface of the steel wire core, a rubber sleeve is connected with the outer surface of the first lubricating core, the steel wire strand comprises a second lubricating core, a silk thread is connected with the outer surface of the second lubricating core, and the outer surface of the silk thread is connected with the outer surface of the rubber sleeve.
As a preferred embodiment of the present utility model, the protective coating comprises a zinc coating, which is applied to the outer surface of the wire.
As a preferred embodiment of the present utility model, the protective coating comprises a carbide coating, which is applied to the outer surface of the wire.
As a preferable technical scheme of the utility model, the steel wire strands are divided into two groups, and the two groups of steel wire strands are mutually sleeved.
As a preferable technical scheme of the utility model, the two groups of steel wire strands are spiral in shape, and the steel wire strands are mutually attached.
As a preferable technical scheme of the utility model, the number of the two groups of steel wire strands is six and twelve respectively, and the two groups of steel wire strands are spiral.
As a preferable technical scheme of the utility model, the steel wire core is cylindrical, and the steel wire core is positioned at the center of the steel wire rope.
As a preferable technical scheme of the utility model, the first lubricating core and the second lubricating core contain lubricating grease, and the first lubricating core and the second lubricating core are cylindrical.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, the rubber sleeve and the first lubricating core are arranged, when the steel wire rope is used, the steel wire rope is subjected to the weight of the explosion-proof elevator, so that the steel wire rope is pulled integrally, the rope core is extruded and pulled through the steel wire strands, the silk thread is led to extrude the rubber sleeve, the rubber sleeve is broken, the first lubricating core is led to overflow, the steel wire rope and the traction sheave are lubricated through the first lubricating core and the second lubricating core, the steel wire rope is prevented from being subjected to larger abrasion, the breakage phenomenon is avoided, and meanwhile, the lubricating grease is overflowed when the steel wire rope is not used through the rubber sleeve.
2. According to the utility model, the galvanized coating and the carbide coating are arranged, so that the galvanized layer zinc on the outer surface of the steel wire rope is facilitated, the outer surface of the steel wire rope can be protected, the corrosion resistance is improved, and the wear resistance and the hardness of the steel wire rope can be enhanced through the carbide coating, so that the phenomenon of fracture can be reduced through the integral strength of the steel wire rope.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the strand of the present utility model;
FIG. 3 is a schematic side cross-sectional view of the present utility model;
FIG. 4 is a schematic cross-sectional view of the strand of the present utility model;
fig. 5 is a schematic structural view of the rope core of the present utility model.
In the figure: 1. a rope core; 11. a wire core; 12. a first lubricating core; 13. a rubber sleeve; 2. a strand; 21. a second lubricating core; 22. a silk thread; 3. a protective coating; 31. a zinc coating; 32. a carbide coating.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 5, the utility model provides a steel wire rope for an explosion-proof elevator, which comprises a rope core 1 and also comprises
A strand 2 provided outside the rope core 1 for increasing strength;
a protective coating 3 which is attached to the outer surface of the strand 2 and protects the strand 2;
The rope core 1 comprises a steel wire core 11, a first lubricating core 12 is sleeved on the outer surface of the steel wire core 11, a rubber sleeve 13 is connected to the outer surface of the first lubricating core 12, the steel wire strand 2 comprises a second lubricating core 21, a silk thread 22 is connected to the outer surface of the second lubricating core 21, and the outer surface of the silk thread 22 is connected with the outer surface of the rubber sleeve 13.
Through being convenient for when using wire rope for wire rope wholly receives the weight of explosion-proof elevator, make it lead to wire rope wholly to receive to drag, and then lead to wire rope inside to receive the extrusion, make lead to silk thread 22 can extrude lubricated core two 21 and lubricated core one 12, thereby will lead to lubricated core two 21 inside grease to permeate out from lubricated core one 12 outsidely, make to lubricate the wire rope wholly use, simultaneously because wire rope wholly drag will lead to rubber sleeve 13 to take place to break, make lead to lubricated core one 12 inside grease outwards to permeate out, make it prevent that wire rope inside lubricated core one 12 velocity of flow is too much before not using, thereby improve wire rope's life, simultaneously through the grease that spills, make to lubricate between traction wheel and the wire rope in the explosion-proof elevator, make it reduce friction, avoid taking place the phenomenon of breaking.
Wherein the protective coating 3 comprises a zinc coating 31, the zinc coating 31 being applied on the outer surface of the wire 22.
By plating the outer surface of the wire rope with a zinc coating 31, the wire 22 is protected by the zinc coating, while the thicker the zinc coating is, the stronger the overall corrosion protection of the wire rope.
The protective coating 3 comprises a carbide coating 32, wherein the carbide coating 32 is coated on the outer surface of the wire 22.
The carbide coating is coated on the outer surface of the steel wire rope, and meanwhile, the carbide coating has strong wear resistance, high hardness, compact coating, high bonding strength and good cavitation resistance, erosion resistance, sliding abrasion resistance and other performances, so that the phenomenon of fracture can be prevented through the integral strength of the steel wire rope.
Wherein, the steel wire strand 2 is divided into two groups, and the two groups of steel wire strands 2 are mutually sheathed.
The integral strength of the steel wire rope is improved through the two groups, so that the steel wire rope is prevented from being broken when being installed on an explosion-proof elevator, and potential safety hazards are avoided.
Wherein, two groups of steel wire strands 2 appearance all presents the spiral form, laminating each other between the steel wire strand 2.
Through the design of the whole appearance of the steel wire strand 2, an operator can wrap the whole rope core 1 through the multi-strand steel wire strand 2 conveniently, so that the strength and the safety of the steel wire rope can be improved by winding a plurality of steel wires into the rope.
Wherein the number of the two groups of strands 2 is six and twelve, respectively, and both take on a spiral shape.
By means of increasing the number, the rope diameter, the lay length and the like of the steel wire strands 2, the strength of the rope can be remarkably improved, larger tension can be borne, the bearing capacity of the steel wire rope is improved, meanwhile, the steel wire strands 2 are wound, the steel wire strands 2 are mutually supported and mutually held, the steel wire rope is always gradually broken when being broken, and compared with a single steel wire, the breaking risk of the steel wire wound into the rope is smaller, so that the rope breaking accident is effectively reduced.
Wherein, the steel wire core 11 is cylindrical, and the steel wire core 11 is positioned at the center of the steel wire rope.
The steel wire core 11 plays a supporting role on the steel wire rope to achieve a stable cross-section structure, and the rope core is made of a fiber core, so that more lubricating grease can be stored, the steel wire rope is lubricated, and the service life of the steel wire rope is prolonged.
The first lubricating core 12 and the second lubricating core 21 both contain lubricating grease, and the first lubricating core 12 and the second lubricating core 21 are cylindrical.
The lubricating grease in the first lubricating core 12 and the second lubricating core 21 can lubricate the steel wire rope to slow down the abrasion of the surface of the steel wire, and meanwhile, the lubricating grease can isolate the surface of the steel wire from oxygen in the air to inhibit the oxidation corrosion of the steel wire rope.
The working principle and the using flow of the utility model are as follows:
Firstly, when operating personnel use the wire rope on the explosion-proof elevator, make the wire rope wholly pull the weight of the explosion-proof elevator, make it lead to the wire rope wholly to receive and pull, and then will extrude and pull rubber sleeve 13 through wire strand 2, make lead to silk thread 22 to extrude rubber sleeve 13, make its rubber sleeve 13 extrude the fracture with rubber sleeve 13, simultaneously will lead to lubricating grease in the inside of lubricated core one 12 to spill, make the use of lubrication to a plurality of wire strands 2 wholly, and because the design of rubber sleeve 13, make the lubricating grease that can prevent the inside of lubricated core one 12 avoid spilling out when the wire rope does not use, make lubrication ageing between preventing wire rope and the traction sheave reduce, make it influence the judgement to the wire rope change, thereby be convenient for operating personnel through lubricated core one 12 and lubricated core two 21 can lubricate between wire rope and the traction sheave, make it receive great wearing and tearing, avoid taking place the fracture phenomenon, make it improve life.
Then, by the design of the galvanized coating 31 and the carbide coating 32, the steel wire rope is convenient to provide good corrosion resistance, wear resistance and hardness for the outer surface of the steel wire rope, so that the phenomenon of fracture can be reduced through the integral strength of the steel wire rope.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a wire rope for explosion-proof elevator, includes rope core (1), its characterized in that: and also comprises
A strand (2) provided outside the rope core (1) for increasing strength;
a protective coating (3) which is connected to the outer surface of the strand (2) and protects the strand (2);
The rope core (1) comprises a steel wire core (11), a first lubricating core (12) is sleeved on the outer surface of the steel wire core (11), a rubber sleeve (13) is connected to the outer surface of the first lubricating core (12), the steel wire strand (2) comprises a second lubricating core (21), a silk thread (22) is connected to the outer surface of the second lubricating core (21), and the outer surface of the silk thread (22) is connected with the outer surface of the rubber sleeve (13).
2. The steel wire rope for an explosion-proof elevator according to claim 1, wherein: the protective coating (3) comprises a galvanized coating (31), and the galvanized coating (31) is coated on the outer surface of the silk thread (22).
3. The steel wire rope for an explosion-proof elevator according to claim 1, wherein: the protective coating (3) comprises a carbide coating (32), and the carbide coating (32) is coated on the outer surface of the wire (22).
4. The steel wire rope for an explosion-proof elevator according to claim 1, wherein: the steel wire strands (2) are divided into two groups, and the two groups of steel wire strands (2) are mutually sleeved.
5. The steel wire rope for an explosion-proof elevator according to claim 1, wherein: the two groups of steel wire strands (2) are spiral in appearance, and the steel wire strands (2) are mutually attached.
6. The steel wire rope for an explosion-proof elevator according to claim 1, wherein: the number of the two groups of steel wire strands (2) is six and twelve respectively, and the steel wire strands are spiral.
7. The steel wire rope for an explosion-proof elevator according to claim 1, wherein: the steel wire core (11) is cylindrical, and the steel wire core (11) is positioned at the center of the steel wire rope.
8. The steel wire rope for an explosion-proof elevator according to claim 1, wherein: lubricating grease is contained in the first lubricating core (12) and the second lubricating core (21), and the first lubricating core (12) and the second lubricating core (21) are cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322401938.1U CN221072037U (en) | 2023-09-05 | 2023-09-05 | Steel wire rope for explosion-proof elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322401938.1U CN221072037U (en) | 2023-09-05 | 2023-09-05 | Steel wire rope for explosion-proof elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221072037U true CN221072037U (en) | 2024-06-04 |
Family
ID=91256999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322401938.1U Active CN221072037U (en) | 2023-09-05 | 2023-09-05 | Steel wire rope for explosion-proof elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221072037U (en) |
-
2023
- 2023-09-05 CN CN202322401938.1U patent/CN221072037U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4707788B2 (en) | Rope coating and method for forming the same | |
| JP5657147B2 (en) | Elevator rope | |
| EP3020673B1 (en) | Elevator rope and elevator device using same | |
| CN204356566U (en) | Steel wire rope | |
| CN214245083U (en) | Synthetic fiber steel wire rope | |
| JP6077941B2 (en) | Elevator wire rope | |
| CN221072037U (en) | Steel wire rope for explosion-proof elevator | |
| CN213925628U (en) | Steel wire rope core for ultra-high-speed elevator | |
| CN105064105A (en) | Steel wire rope with single-stranded compound core for elevator | |
| CN112853785A (en) | Elevator steel wire rope with high-strength synthetic fiber core | |
| CN106381733A (en) | Compound rope with eight steel cores | |
| CN216338722U (en) | Special steel wire rope for high-speed elevator | |
| CN216156236U (en) | Low-elongation steel wire rope for elevator | |
| CN219621491U (en) | Wire rope | |
| CN218521518U (en) | High-toughness hoisting steel wire rope | |
| CN219315362U (en) | High-bearing steel wire rope | |
| CN214362497U (en) | Impact-resistant steel wire rope for hoisting machinery | |
| CN221072039U (en) | High-comfort low-noise elevator steel wire rope | |
| CN215164119U (en) | Wear-resistant rotation-resistant steel wire rope for large-load amplitude variation | |
| CN219793429U (en) | Port promotes uses long-life wire rope | |
| CN220149951U (en) | Steel wire rope for tower crane | |
| CN113638252B (en) | Metal haulage rope based on elastic stretching deformation characteristic | |
| CN220079551U (en) | Steel wire rope of traction elevator | |
| CN219793431U (en) | Wire rope core for ultra-high speed elevator | |
| CN211872390U (en) | Square eight-strand anti-twisting steel wire rope |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |