CN113832755B - Color-changing and force-displaying type rope - Google Patents
Color-changing and force-displaying type rope Download PDFInfo
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- CN113832755B CN113832755B CN202110846172.0A CN202110846172A CN113832755B CN 113832755 B CN113832755 B CN 113832755B CN 202110846172 A CN202110846172 A CN 202110846172A CN 113832755 B CN113832755 B CN 113832755B
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- 239000000178 monomer Substances 0.000 claims abstract description 73
- 239000000049 pigment Substances 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 230000006835 compression Effects 0.000 claims abstract description 14
- 238000007906 compression Methods 0.000 claims abstract description 14
- 239000010687 lubricating oil Substances 0.000 claims abstract description 14
- 238000003825 pressing Methods 0.000 claims description 98
- 239000004005 microsphere Substances 0.000 claims description 43
- 239000010410 layer Substances 0.000 claims description 34
- 239000003921 oil Substances 0.000 claims description 25
- 238000001802 infusion Methods 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 16
- 238000003860 storage Methods 0.000 claims description 13
- 239000002131 composite material Substances 0.000 claims description 8
- 239000011358 absorbing material Substances 0.000 claims description 7
- 238000011161 development Methods 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 239000002195 soluble material Substances 0.000 claims description 4
- 239000013013 elastic material Substances 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 239000002356 single layer Substances 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 230000009471 action Effects 0.000 abstract description 11
- 230000001960 triggered effect Effects 0.000 abstract description 4
- 241001391944 Commicarpus scandens Species 0.000 abstract 1
- 230000008859 change Effects 0.000 description 19
- 239000007788 liquid Substances 0.000 description 10
- 238000001125 extrusion Methods 0.000 description 6
- 208000010392 Bone Fractures Diseases 0.000 description 3
- 206010017076 Fracture Diseases 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 229920002994 synthetic fiber Polymers 0.000 description 3
- 239000012209 synthetic fiber Substances 0.000 description 3
- 244000025254 Cannabis sativa Species 0.000 description 2
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 2
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 235000009120 camo Nutrition 0.000 description 2
- 235000005607 chanvre indien Nutrition 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000011487 hemp Substances 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 230000008447 perception Effects 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- 229920002978 Vinylon Polymers 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/14—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable
- D07B1/141—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable comprising liquid, pasty or powder agents, e.g. lubricants or anti-corrosive oils or greases
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/14—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable
- D07B1/145—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable comprising elements for indicating or detecting the rope or cable status
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B7/00—Details of, or auxiliary devices incorporated in, rope- or cable-making machines; Auxiliary apparatus associated with such machines
- D07B7/02—Machine details; Auxiliary devices
- D07B7/12—Machine details; Auxiliary devices for softening, lubricating or impregnating ropes, cables, or component strands thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Ropes Or Cables (AREA)
Abstract
The invention discloses a color-changing and force-displaying type rope, which belongs to the technical field of ropes, and utilizes the characteristic that a rope monomer is tightly stretched when being stressed by embedding an embedded ball among a plurality of torsion and bunched rope monomers to squeeze an outer pressure layer on the surface of the embedded ball, so that a compression rod is forced to move inwards to trigger the release action of lubricating oil, the tension is transmitted to the rope monomer through a preset color-changing wire, the stretched rope monomer is lubricated and protected, when the tension is overlarge, the release action of water-based pigment is further triggered, color is displayed through the color-changing wire, the color-changing phenomenon is utilized to carry out early warning prompt, and the larger the tension is, the more obvious the color is, so that the stress condition of the rope can be intuitively known, and the rope is protected by adopting corresponding measures, and the situation that the rope is not easy to break accidentally occurs.
Description
Technical Field
The invention relates to the technical field of ropes, in particular to a color-changing and force-displaying type rope.
Background
The mooring rope has the performances of tensile strength, impact resistance, abrasion resistance, flexibility, softness and the like, and is used for tying the multi-strand rope of the ship. It is required to have tensile, impact, abrasion resistance, flexibility, softness and the like.
Steel ropes, hemp or cotton ropes have been commonly used in the past; after the appearance of synthetic fibers, most of the synthetic fibers are made of nylon, polypropylene, vinylon, terylene and the like. The synthetic fiber cable has the advantages of corrosion resistance, mildew resistance, rot resistance, worm damage resistance and the like besides light specific gravity, high strength and good impact resistance and wear resistance. If the strength and wear resistance of the nylon cable are several times higher than those of the hemp and cotton cables, the polypropylene cable has a specific gravity smaller than that of water, and can float on the water surface, so that the operation is convenient and safe. The chemical fiber cable is divided into 3 strands, a plurality of strands of twisting cables and 8 strands of multi-strand braiding cables according to the processing structure. The 3-strand cable typically has a diameter of 4-50 mm and the 8-strand cable typically has a diameter of 35-120 mm. The chemical fiber cable is widely used in transportation, industry, mine, sports, fishery and other fields besides the ship cable. According to the special purpose, the cable core can be braided with metal materials.
The cable can receive the pulling force of different degree in the use inevitably, especially large-scale cable, causes certain loss to the cable when the pulling force is too big easily, but is difficult to find, can lead to the cable fracture even after the damage accumulation aggravates, has fairly big risk.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide the color-changing and force-displaying type rope, the characteristics that the rope monomers are tightly stressed are utilized by embedding the embedded balls among the rope monomers twisted and clustered, and the outer pressing layer on the surface of the embedded balls is extruded, so that the compression rod is forced to move inwards to trigger the release action of lubricating oil, the stretched rope monomers are transported to the rope monomers through the preset color-changing lines, the stretched rope monomers are lubricated and protected, and when the pulling force is overlarge, the release action of the water-based pigment is further triggered, color is displayed through the color-changing lines, the early warning prompt is carried out by utilizing the color-changing phenomenon, the color is more obvious when the pulling force is larger, the stress condition of the rope can be intuitively known, and corresponding measures are taken to protect the rope, so that the unexpected breakage of the rope is difficult to occur.
2. Technical proposal
In order to solve the problems, the invention adopts the following technical scheme.
The utility model provides a change color shows power formula rope, includes the cable monomer that many twists reverse the bundling, inlay between the cable monomer and be connected with embedded ball, embedded ball is along the free extending direction fixedly connected with of cable a pair of enhancement sinle silk of cable, and the enhancement sinle silk is inlayed equally between the cable monomer, embedded ball outer end fixedly connected with a plurality of outer press layer that keep the same with cable monomer quantity, and outer press layer along perpendicular to cable monomer extending direction annular array distribution, embedded ball includes outer support spheroid, interior brace and a plurality of storage bag that corresponds with outer press layer, interior brace fixedly connected with is inside the outer support spheroid, the storage bag evenly inlays in the surface of interior brace, a plurality of evenly distributed's perception holes have been seted up on the outer support spheroid, insert in the perception hole and be equipped with assorted depression bar, and outer press layer fixed connection, outer press layer is last to insert and be equipped with the color-changing line, color line one end extends to the cable monomer outside, and the other end runs through the depression bar and extends to its one end surface that keeps away from outer press layer.
Furthermore, the outer pressing layer is made of an elastic material to form a single-layer structure, the pressing rod is made of a hard material, the outer pressing layer is extruded after the stress of the cable monomer is tightened, and the outer pressing layer pushes the pressing rod to move inwards after deformation, so that the material storage bag is extruded, and corresponding fluid is released to play a role.
Further, the storage bag comprises an elastic oil block, a boundary pressing sheet and a plurality of color-changing microspheres, the boundary pressing sheet is coated on one side, far away from the pressing rod, of the elastic oil block, the color-changing microspheres are uniformly connected to the back of the boundary pressing sheet, the pressing rod extrudes the elastic oil block to deform and release lubricating oil under a normal stress state, and when the stress is overlarge, the elastic oil block is deformed to the limit and then pushes the boundary pressing sheet to extrude the color-changing microspheres, so that water-based pigment is released to carry out subsequent color change.
Furthermore, the elastic oil block is made of an elastic oil absorption material, lubricating oil is adsorbed in the elastic oil block, and the boundary pressing sheet is made of a hard porous material.
Furthermore, the color-changing microsphere is made of a high-brittleness material and is hollow, the color-changing microsphere is filled with water-based pigment, the color-changing microsphere is broken after being subjected to certain tensile force to release the water-based pigment inside, and then the color-changing microsphere is conveyed to the outer side by a color-changing wire to change color.
Further, the color-changing line comprises a color-developing bag, an outer sheath and an infusion line, wherein the color-developing bag is positioned on the outer side of the cable monomer, one end of the infusion line is fixedly connected with the color-developing bag, the other end of the infusion line extends to the inner end face of the compression rod, the outer sheath is coated on the outer side of one end of the infusion line, which is close to the color-developing bag, of the infusion line, the color-developing bag can absorb more lubricating oil and water-based pigment, the cable monomer is conveniently lubricated, meanwhile, the color-changing line is more obvious in color-changing, the outer sheath plays a protective role on the infusion line, excessive extrusion of the cable monomer is avoided, liquid cannot be smoothly conveyed, and the infusion line can convey oily liquid and water-based liquid.
Furthermore, the color development bag and the infusion line are both made of oil-absorbing and water-absorbing materials, the color development bag is white, and the outer sheath is made of hard materials.
Further, replace outer lamination for composite construction, composite construction includes outer preforming, interior preforming and a plurality of water-soluble microballon, and outer preforming and interior preforming all are in light compression state, outer preforming fixed connection is in interior preforming outer end, water-soluble microballon evenly inlays between outer preforming and interior preforming, fixedly connected with inelasticity stay wire between outer preforming and the interior vaulting post, offered a plurality of line holes that match with inelasticity stay wire on the outer support spheroid, water-soluble microballon has sufficient intensity to support under the normal condition, after the too big release aqueous pigment of cable monomer atress, the transport of aqueous pigment through the colour change line also has part to reach outer preforming department, then dissolves water-soluble microballon for its intensity reduces, and when the cable monomer appears pulling force and disconnected phenomenon after this moment, corresponding outer preforming and interior preforming can resume initial shape after losing the extrusion of cable monomer, but outer preforming receives the unable complete recovery of the pulling of inelasticity stay wire, consequently can receive inside extrusion force for water-soluble microballon is cracked, and the colour change monomer has been realized through the colour change line of colour change of secondary monomer.
Further, the outer pressing sheet is made of an elastic water absorbing material, and the inner pressing sheet is made of an elastic waterproof material.
Further, the water-soluble microsphere comprises a water-soluble coat and a flexible inner net attached to the inner surface of the water-soluble coat, the water-soluble coat is made of a water-soluble material into a hollow structure, the water-soluble coat is filled with oily pigment, the water-soluble coat can trigger dissolution action to reduce strength after encountering moisture, the flexible inner net can maintain the basic shape of the water-soluble coat when not subjected to pressure, if the cable monomer is not broken after being relaxed, the water-soluble coat can still be re-hardened along with the evaporation of the moisture, if the cable monomer breaks an outer pressure layer to recover the shape, the inner pressure sheet extrudes the water-soluble coat, and the inner pressure sheet can thoroughly deform and break to release the oily pigment inside.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) According to the scheme, the embedded balls can be embedded among the cable monomers twisted and clustered through the plurality of the cable monomers, the outer pressing layer on the surface of the embedded balls is extruded by utilizing the characteristic that the cable monomers can be tightened when being stressed, so that the compression bar is forced to move inwards to trigger the release action of lubricating oil, the cable monomers are conveyed to the cable monomers through the preset color-changing lines, the tightened cable monomers are lubricated and protected, when the tension is overlarge, the release action of the water-based pigment is further triggered, the color-changing lines are used for color development, the color-changing phenomenon is utilized for early warning and prompting, the larger the tension is, the more obvious the color is, the stress condition of the cable can be visually known, the cable is protected by adopting corresponding measures, and the unexpected breakage of the cable is not easy to occur.
(2) The storage bag comprises an elastic oil block, a boundary pressing sheet and a plurality of color-changing microspheres, wherein the boundary pressing sheet is coated on one side, far away from the pressing rod, of the elastic oil block, the color-changing microspheres are uniformly connected to the back surface of the boundary pressing sheet, the pressing rod extrudes the elastic oil block to deform and release lubricating oil under the normal stress state, and when the stress is overlarge, the boundary pressing sheet is pushed to extrude the color-changing microspheres after the elastic oil block deforms to the limit, so that water-based pigment is released to carry out subsequent color change.
(3) The color-changing wire comprises a color-developing bag, an outer sheath and an infusion wire, wherein the color-developing bag is positioned outside a cable monomer, one end of the infusion wire is fixedly connected with the color-developing bag, the other end of the infusion wire extends to the inner end face of the compression rod, the outer sheath is coated outside one end of the infusion wire, which is close to the color-developing bag, the color-developing bag can absorb more lubricating oil and water-based pigment, the cable monomer is conveniently lubricated, meanwhile, the color-changing wire is more obvious in color change, the outer sheath plays a protective role on the infusion wire, excessive extrusion of the cable monomer is avoided, liquid can not be smoothly conveyed, and the infusion wire can convey oily liquid and aqueous liquid.
(4) The outer pressing layer is replaced by a composite structure, the composite structure comprises an outer pressing sheet, an inner pressing sheet and a plurality of water-soluble microspheres, the outer pressing sheet and the inner pressing sheet are in a slight compression state, the outer pressing sheet is fixedly connected to the outer end of the inner pressing sheet, the water-soluble microspheres are uniformly embedded between the outer pressing sheet and the inner pressing sheet, inelastic stay wires are fixedly connected between the outer pressing sheet and the inner stay columns, a plurality of wire holes matched with the inelastic stay wires are formed in the outer supporting ball, the water-soluble microspheres have enough strength to support in a normal state, after the cable monomer is stressed by the water-soluble microspheres, the water-soluble microspheres also partially reach the outer pressing sheet through the conveying of the color change wire, then the water-soluble microspheres are dissolved, so that the strength of the water-soluble microspheres is reduced, after the cable monomer is broken due to the fact that the tension is overlarge, the cable monomer is lost, the corresponding outer pressing sheet and the inner pressing sheet recover the initial shape after the extrusion of the cable monomer is lost, but the outer pressing sheet cannot be completely recovered due to the traction of the inelastic stay wires, the inner pressing sheet is enabled to crack the water-soluble microspheres to release the inner oily pigment, and secondary color change is realized through the color change wire, and the secondary fracture is prompted.
(5) The water-soluble microsphere comprises a water-soluble coat and a flexible inner net attached to the inner surface of the water-soluble coat, the water-soluble coat is made of a water-soluble material into a hollow structure, oily pigment is filled in the water-soluble coat, the water-soluble coat triggers dissolution action to reduce strength after encountering moisture, the flexible inner net can maintain the basic shape of the water-soluble coat when not subjected to pressure, if a cable monomer is not broken and is relaxed, the water-soluble coat still can be re-hardened along with evaporation of the moisture, if the cable monomer breaks and the outer pressure layer recovers the shape, the inner pressure sheet extrudes the water-soluble coat, and the inner pressure sheet can thoroughly deform and crack to release the oily pigment inside.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of the structure at A in FIG. 1;
FIG. 3 is a schematic view of the structure of the embedded ball of the present invention;
FIG. 4 is a cross-sectional view of the ball insert of example 1 of the present invention;
FIG. 5 is a schematic view of the structure at B in FIG. 4;
FIG. 6 is a schematic view of the structure of the color change line of the present invention;
FIG. 7 is a cross-sectional view of the embedded ball of example 2 of the present invention;
FIG. 8 is a schematic view of an outer laminate structure according to the present invention;
FIG. 9 is a schematic structural view of a water-soluble microsphere according to the present invention;
fig. 10 is a schematic view of the structure of the cable of the present invention before and after color change.
The reference numerals in the figures illustrate:
the cable comprises a cable monomer 1, an embedded ball 2, an outer supporting ball 21, an inner supporting column 22, a storage bag 23, an elastic oil block 231, a boundary pressing sheet 232, a color-changing microsphere 233, a color-changing line 3, a color-developing bag 31, an outer sheath 32, a liquid-conveying line 33, a reinforcing wire core 4, an outer pressing layer 5, an outer pressing sheet 51, an inner pressing sheet 52, a water-soluble microsphere 53, a water-soluble coat 531, a flexible inner net 532, a pressure lever 6 and a non-elastic pull wire 7.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present invention are within the protection scope of the present invention.
In the description of the present invention, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Example 1:
referring to fig. 1-4, a color-changing and force-displaying rope comprises a plurality of twisted and bundled rope monomers 1, wherein an embedded ball 2 is embedded and connected between the rope monomers 1, the embedded ball 2 is fixedly connected with a pair of reinforcing wire cores 4 along the extending direction of the rope monomers 1, the reinforcing wire cores 4 are also embedded between the rope monomers 1, the outer ends of the embedded ball 2 are fixedly connected with a plurality of outer press layers 5 which keep the same number with the rope monomers 1, the outer press layers 5 are distributed in an annular array along the extending direction perpendicular to the rope monomers 1, the embedded ball 2 comprises an outer support sphere 21, an inner support column 22 and a plurality of storage bags 23 corresponding to the outer press layers 5, the inner support column 22 is fixedly connected inside the outer support sphere 21, the storage bags 23 are uniformly embedded on the outer surface of the inner support column 22, a plurality of uniformly distributed sensing holes are formed in the outer support sphere 21, matched press rods 6 are inserted in the sensing holes, one ends of the press rods 6 are fixedly connected with the outer press layers 5, one ends of the outer press layers 5 are inserted with color-changing wires 3, one ends of the color-changing wires 3 extend to the outer sides of the rope monomers 1, and the other ends of the press rods 6 extend to one ends far away from the outer surfaces of the press rods 5.
The outer pressing layer 5 is made of an elastic material into a single-layer structure, the pressing rod 6 is made of a hard material, the outer pressing layer 5 is extruded after the cable monomer 1 is stressed and tensioned, the outer pressing layer 5 pushes the pressing rod 6 to move inwards after being deformed, so that the material storage bag 23 is extruded, and corresponding fluid is released to play a role.
Referring to fig. 5, the storage bag 23 includes an elastic oil block 231, a boundary pressing sheet 232 and a plurality of color-changing microspheres 233, the boundary pressing sheet 232 is coated on one side of the elastic oil block 231 far away from the pressing rod 6, the color-changing microspheres 233 are uniformly connected to the back of the boundary pressing sheet 232, under normal stress, the pressing rod 6 presses the elastic oil block 231 to deform and release lubricating oil, when the stress is too large, the elastic oil block 231 deforms to the limit and then pushes the boundary pressing sheet 232 to press the color-changing microspheres 233, so that the water-based pigment is released to perform subsequent color change.
The elastic oil block 231 is made of elastic oil absorbing material, lubricating oil is adsorbed in the elastic oil block 231, and the boundary pressing sheet 232 is made of hard porous material.
The color-changing microsphere 233 is made of a high-brittleness material and is of a hollow structure, the color-changing microsphere 233 is filled with water-based pigment, the color-changing microsphere 233 is embrittled to release the water-based pigment inside after being subjected to a certain tensile force, and then the color-changing microsphere 233 is conveyed to the outside by the color-changing line 3 for color changing.
Referring to fig. 6, the color-changing line 3 includes a color-developing bag 31, an outer sheath 32 and a liquid-delivering line 33, the color-developing bag 31 is located at the outer side of the cable monomer 1, one end of the liquid-delivering line 33 is fixedly connected with the color-developing bag 31, the other end of the liquid-delivering line extends to the inner end face of the compression bar 6, the outer sheath 32 is coated at the outer side of one end of the liquid-delivering line 33, which is close to the color-developing bag 31, the color-developing bag 31 can absorb more lubricating oil and water-based pigment, so that the cable monomer 1 is conveniently lubricated, meanwhile, the color-changing process is more obvious, the outer sheath 32 plays a role in protecting the liquid-delivering line 33, so that excessive extrusion of the cable monomer 1 is avoided, and liquid cannot be smoothly delivered, and the liquid-delivering line 33 can deliver oily liquid and water-based liquid.
The color developing bag 31 and the liquid conveying line 33 are made of oil and water absorbing materials, the color developing bag 31 is white, and the outer sheath 32 is made of hard materials.
Example 2:
referring to fig. 7-8, the outer pressing layer 5 is replaced by a composite structure, the composite structure comprises an outer pressing sheet 51, an inner pressing sheet 52 and a plurality of water-soluble microspheres 53, the outer pressing sheet 51 and the inner pressing sheet 52 are in a slightly compressed state, the outer pressing sheet 51 is fixedly connected to the outer end of the inner pressing sheet 52, the water-soluble microspheres 53 are uniformly embedded between the outer pressing sheet 51 and the inner pressing sheet 52, inelastic pull wires 7 are fixedly connected between the outer pressing sheet 51 and the inner supporting column 22, a plurality of wire holes matched with the inelastic pull wires 7 are formed on the outer supporting sphere 21, the water-soluble microspheres 53 have enough strength to support in a normal state, after the cable monomer 1 is stressed by too much to release the water-soluble pigment, the water-soluble pigment also partially reaches the outer pressing sheet 51 through the transmission of the color-changing wire 3, then the water-soluble microspheres 53 are dissolved, so that the strength of the water-soluble microspheres is reduced, after the cable monomer 1 is extruded by too much and the corresponding outer pressing sheet 51 and the inner pressing sheet 52 are broken, but the outer pressing sheet 51 and the inner pressing sheet 52 can not recover the original shape after the cable monomer 1 is extruded, the elastic pull wires 7 are completely pulled, so that the water-soluble pigment is cracked, and the color-changing monomer 53 is broken and the color-changing monomer is completely broken.
The outer pressing sheet 51 is made of an elastic water-absorbing material, and the inner pressing sheet 52 is made of an elastic water-proof material.
Referring to fig. 9, the water-soluble microsphere 53 includes a water-soluble outer garment 531 and a flexible inner web 532 adhered to the inner surface of the water-soluble outer garment 531, the water-soluble outer garment 531 is made of a water-soluble material into a hollow structure, the water-soluble outer garment 531 is filled with an oily pigment, the water-soluble outer garment 531 triggers a dissolving action to reduce strength when encountering moisture, the flexible inner web 532 can maintain its basic shape when not receiving pressure, if the cable monomer 1 is not broken and is relaxed, the water-soluble outer garment 531 can be hardened again along with the evaporation of the moisture, if the cable monomer 1 breaks and the outer compression layer 5 recovers shape, the inner compression sheet 52 extrudes the water-soluble outer garment 531, and the inner compression sheet 52 can be thoroughly deformed and broken to release the oily pigment inside.
The rope in the embodiment 1 only has the functions of lubrication and forced color change, can be applied to common ropes, and in the embodiment 2, the rope further has the fracture prompting function of the rope monomer 1, is used in a working environment with a larger risk coefficient, and is increased in number to keep the precision, and the color of the oily pigment is more obvious than that of the water-based pigment, so that the color change prompting effect is better.
Referring to fig. 10, the rope releases lubricating oil when lightly stressed, firstly releases aqueous pigment to perform primary color change when excessively stressed, and releases oily pigment after the cable monomer 1 is broken, thereby performing secondary color change.
According to the invention, by embedding the embedded balls 2 among the twisted and clustered cable monomers 1, the outer pressing layer 5 on the surface of the embedded balls 2 is extruded by utilizing the characteristic that the cable monomers 1 can be tightened when being stressed, so that the compression rod 6 is forced to move inwards to trigger the release action of lubricating oil, the compressed cable monomers 1 are transmitted to the cable monomers 1 through the preset color-changing wire 3, the release action of the water-based pigment is further triggered when the tensile force is overlarge, the color is developed through the color-changing wire 3, the early warning prompt is carried out by utilizing the color-changing phenomenon, and the stress condition of the cable can be intuitively known more obviously when the tensile force is larger, thereby adopting corresponding measures to protect the cable and being not easy to cause the unexpected breakage of the cable.
The above is only a preferred embodiment of the present invention; the scope of the invention is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present invention, and the technical solution and the improvement thereof are all covered by the protection scope of the present invention.
Claims (6)
1. The color-changing and force-displaying type rope comprises a plurality of twisted bunched rope monomers (1), and is characterized in that: the color-changing cable is characterized in that embedded balls (2) are embedded and connected between the cable monomers (1), the embedded balls (2) are fixedly connected with a pair of reinforcing wire cores (4) along the extending direction of the cable monomers (1), the reinforcing wire cores (4) are also embedded between the cable monomers (1), a plurality of outer pressing layers (5) which are consistent with the cable monomers (1) in number are fixedly connected to the outer ends of the embedded balls (2), the outer pressing layers (5) are distributed in an annular array along the extending direction perpendicular to the cable monomers (1), the embedded balls (2) comprise outer supporting balls (21), inner supporting columns (22) and a plurality of storage bags (23) corresponding to the outer pressing layers (5), the inner supporting columns (22) are fixedly connected to the inner parts of the outer supporting balls (21), the storage bags (23) are uniformly embedded on the outer surfaces of the inner supporting columns (22), a plurality of sensing holes which are uniformly distributed are formed in the outer supporting balls (21), matched pressing rods (6) are inserted into the sensing holes, one ends of the pressing rods (6) are fixedly connected with the outer pressing layers (5) in an annular array mode along the extending direction perpendicular to the extending direction, and one end of each pressing rod (6) is far away from one end of each outer pressing layer (3) which extends to the outer pressing layer (3;
the storage bag (23) comprises an elastic oil block (231), a boundary pressing sheet (232) and a plurality of color-changing microspheres (233), wherein the boundary pressing sheet (232) is coated on one side, far away from the compression rod (6), of the elastic oil block (231), and the color-changing microspheres (233) are uniformly connected to the back of the boundary pressing sheet (232); the color-changing microspheres (233) are made of high-brittleness materials into a hollow structure, and the color-changing microspheres (233) are filled with water-based pigment;
the color-changing line (3) comprises a color-developing bag (31), an outer sheath (32) and an infusion line (33), wherein the color-developing bag (31) is positioned at the outer side of the cable monomer (1), one end of the infusion line (33) is fixedly connected with the color-developing bag (31), the other end of the infusion line extends to the inner end surface of the pressure rod (6), and the outer sheath (32) is coated at the outer side of one end, close to the color-developing bag (31), of the infusion line (33); the color development bag (31) and the infusion line (33) are made of oil-absorbing and water-absorbing materials, the color development bag (31) is white, and the outer sheath (32) is made of hard materials.
2. A color-changing and force-developing type rope according to claim 1, wherein: the outer pressing layer (5) is made of an elastic material into a single-layer structure, and the pressing rod (6) is made of a hard material.
3. A color-changing and force-developing type rope according to claim 1, wherein: the elastic oil block (231) is made of an elastic oil absorption material, lubricating oil is adsorbed in the elastic oil block (231), and the boundary pressing sheet (232) is made of a hard porous material.
4. A color-changing and force-developing type rope according to claim 2, characterized in that: the outer pressing layer (5) is replaced by a composite structure, the composite structure comprises an outer pressing sheet (51), an inner pressing sheet (52) and a plurality of water-soluble microspheres (53), the outer pressing sheet (51) and the inner pressing sheet (52) are in a slight compression state, the outer pressing sheet (51) is fixedly connected with the outer end of the inner pressing sheet (52), the water-soluble microspheres (53) are uniformly inlaid between the outer pressing sheet (51) and the inner pressing sheet (52), a non-elastic stay wire (7) is fixedly connected between the outer pressing sheet (51) and the inner supporting column (22), and a plurality of wire holes matched with the non-elastic stay wire (7) are formed in the outer supporting sphere (21).
5. The color-changing and force-displaying type rope according to claim 4, wherein: the outer pressing piece (51) is made of an elastic water-absorbing material, and the inner pressing piece (52) is made of an elastic water-proof material.
6. The color-changing and force-displaying type rope according to claim 4, wherein: the water-soluble microsphere (53) comprises a water-soluble coat (531) and a flexible inner net (532) adhered to the inner surface of the water-soluble coat, the water-soluble coat (531) is made into a hollow structure by adopting a water-soluble material, and the water-soluble coat (531) is filled with oily pigment.
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| CN202110846172.0A CN113832755B (en) | 2021-07-26 | 2021-07-26 | Color-changing and force-displaying type rope |
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| CN202110846172.0A CN113832755B (en) | 2021-07-26 | 2021-07-26 | Color-changing and force-displaying type rope |
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| CN114992527A (en) * | 2022-02-25 | 2022-09-02 | 李会昌 | Color-changing early warning type corrugated pipe |
| CN114883041B (en) * | 2022-07-01 | 2022-09-06 | 南通市通能通讯科技有限公司 | From stretch-proofing wear-resisting type cable of early warning formula |
| CN116223331B (en) * | 2022-12-12 | 2024-07-05 | 南通市飞宇石油科技开发有限公司 | Core holder for testing shale oil |
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Effective date of registration: 20231028 Address after: 215200 Keji Road (Group 11, Shengtang Village), Shengze Town, Wujiang District, Suzhou City, Jiangsu Province Patentee after: Wujiang HTC thread Co.,Ltd. Address before: 572000 Room 102, 8, building 7, Liuhe Yuecheng community, Sanya Haitang Bay, Haitang District, Sanya City, Hainan Province Patentee before: Wang Guizhong |
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