CN210104411U - Rope device for warning when seawater tide rises - Google Patents

Rope device for warning when seawater tide rises Download PDF

Info

Publication number
CN210104411U
CN210104411U CN201920363888.3U CN201920363888U CN210104411U CN 210104411 U CN210104411 U CN 210104411U CN 201920363888 U CN201920363888 U CN 201920363888U CN 210104411 U CN210104411 U CN 210104411U
Authority
CN
China
Prior art keywords
rope
warning
sea water
rope device
floating ball
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
Application number
CN201920363888.3U
Other languages
Chinese (zh)
Inventor
李甜
方文青
宋炳涛
巩亮
宋其晶
石士超
张樱花
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANDONG LUPU TECHNOLOGY Co Ltd
Original Assignee
SHANDONG LUPU TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHANDONG LUPU TECHNOLOGY Co Ltd filed Critical SHANDONG LUPU TECHNOLOGY Co Ltd
Priority to CN201920363888.3U priority Critical patent/CN210104411U/en
Application granted granted Critical
Publication of CN210104411U publication Critical patent/CN210104411U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Ropes Or Cables (AREA)

Abstract

The utility model relates to a warning is with rope device when sea water rises tide belongs to ocean engineering technical field. The warning rope device comprises a rope and a plurality of floating balls arranged on the rope at intervals, the rope is formed by weaving 12 fiber strands made of ultra-high molecular weight polyethylene materials, wherein the number of the fiber strands in an S twisting direction and the number of the fiber strands in a Z twisting direction are respectively 6, and the surface of each fiber strand is provided with a high-dye polyurethane resin warning color coating; the floating ball is a hollow ball body made of PE materials, the ball body is sealed integrally, a through hole is formed in the central axis of the ball body, and the rope penetrates through the through hole of the floating ball and is fixed. The utility model discloses a warning is applied to near seaside with rope device when sea water rises tide, the rope body has high brute force, floatable, advantage such as resistant solarization, resistant seawater corrosion to be equipped with warning look coating on the rope body, warning effect is strong, can play fine warning effect to fisherman, visitor, sea water bathing place administrator etc. when sea water rises tide.

Description

Rope device for warning when seawater tide rises
Technical Field
The utility model relates to a marine early warning engineering technical field, concretely relates to warning is with rope device when sea water tide rises.
Background
With the continuous enhancement of the popularity of travel, more and more people go out to travel, especially people traveling from inland residents to seaside increase year by year, and the number of people going out to travel in holidays shows a step increase. However, the frequent occurrence of accidents such as drowning at the seaside every year, especially accidents such as drowning and death caused by being carried by sea waves due to the fact that the accidents are frequently caused by unreal survey of the sea, the fact that inland residents know the sea very little, the number of rescue workers on the sea is few and the like, and the accidents are caused when the sea water rises and falls and cannot be judged in time. However, the prior art currently lacks a warning device for tidal surge in offshore sea areas.
Disclosure of Invention
For solving the problem that exists among the prior art, the utility model designs a can make warning effect to marine personnel when coastal waters sea area sea water tide rise, durable rope device is used in warning when sea water tide rise, rope device is used in warning includes rope and a plurality of floater that its upper interval set up, its characterized in that: the rope consists of a plurality of fiber strands of ultra-high molecular weight polyethylene materials in S twisting direction and Z twisting direction, the number of the fiber strands is 1:1, and the surface of each fiber strand is provided with a polyurethane warning color coating; the floating ball is a hollow ball body made of PE materials, the ball body is sealed integrally, a through hole is formed in the central axis of the ball body, and the rope penetrates through the through hole of the floating ball and is fixed. The rope selects the preparation of ultra high molecular weight polyethylene fiber material for use, and itself has high strength, floatable, resistant sunshine and resistant sea water corrosion's characteristics, fully satisfies and is applicable to the preparation of marine warning with the rope device, and the rope has added polyurethane warning look coating in the manufacture process, and the color is bright-colored, and the warning effect is obvious, and this kind of color coating is stable in addition, can not take place the phenomenon of decoloration in long-term sea water soaking, and the warning effect is lasting.
Further, the rope is formed by weaving 12 fiber strands of the ultra-high molecular weight polyethylene material, 6 fiber strands in the S twisting direction and 6 fiber strands in the Z twisting direction are respectively dyed by the polyurethane warning color coatings on the fiber strands in the process of twisting the fibers into the strands, and the warning colors are soaked in the whole rope. The dyeing process is carried out in the process of twisting the strands, so that the color is coated on each strand of the rope instead of being only on the outer surface of the whole rope, and the dyeing effect is more sufficient and durable.
Furthermore, one end of the rope is woven with an eye ring, and the other end of the rope is formed by thermal molding.
Further, the color of the polyurethane warning color coating is yellow, orange or red. The color selected is a bright color that is clearly distinguishable from the color of seawater.
Further, the surface of the ball body of the floating ball is also provided with a coating layer with the same color as the surface of the rope. The warning look coating of same coating outside the floater, whole warning is with rope device all possesses obvious warning look like this, and warning effect is better.
The manufacturing method of the rope of the warning rope device for seawater tide rise comprises the following steps:
a. selecting materials, selecting the ultra-high molecular weight polyethylene fiber forming the rope, wherein the specification of the ultra-high molecular weight polyethylene fiber is 200D-5000D;
b. preparing strands, namely doubling 18 or 23 fibers into a strand, twisting in the doubling process, and respectively preparing an S-twist strand and a Z-twist strand;
c. coating, in the strand making process, carrying out high-dye polyurethane resin on-line coating, and dyeing the dye with strong warning power on the rope body in a concentrated and deep manner;
d. and (3) weaving the rope, and weaving 6S-direction strands and 6Z-direction strands into the rope, wherein the cross section of the woven rope is approximately circular.
The manufacturing method of the warning rope device for seawater tide rise, which is also designed in the patent, comprises the following steps:
a. cutting rope sections, namely cutting the ropes manufactured according to the method into sections according to the required length;
b. processing the end of the rope, weaving an eye ring at one end of the sectioned rope, and performing thermoplastic molding at the other end of the sectioned rope to prevent strands from being scattered;
c. the connecting floating ball starts from one end of the weaving eye ring and is connected to the other end of the rope at even intervals.
Compared with the prior art, the warning rope device for seawater tide rise has the advantages that the warning rope device is made of fiber rope strands made of ultra-high molecular weight polyethylene materials, the rope body is high in strength, floatable, sun-proof and corrosion-resistant, the rope body can float on the sea surface, the whole rope body is coated with bright warning color, the warning color coating is coated in the rope weaving process and is not only coated on the surface layer of the rope in the later period, and therefore the warning color coating is firmer and is not easy to decolor, and the service life is longer; and then the floating ball coated with warning color is added, so that the warning effect of the whole rope using device is more obvious.
Drawings
FIG. 1 is a schematic structural view of a rope device for warning when sea water is tidal
Description of the reference numerals
1 rope, 2 floating ball, 11 eye ring and 21 perforation
Detailed Description
The invention is further described with reference to the following figures and specific embodiments.
Example 1
As shown in figure 1, the utility model relates to a rope device for warning when sea water rises tide, which comprises a rope 1 and a plurality of floating balls 2 arranged on the rope at intervals. The rope 1 is braided from 12 fibre strands, of which 6 fibre strands are present in the S lay direction and 6 fibre strands are present in the Z lay direction. The floater 2 is the hollow spheroid of PE material, and the whole sealed central line of spheroid is equipped with perforation 21, and rope 1 passes and fixes from perforation 21, and a plurality of floaters 2 are evenly distributed on rope 1. An eye 11 is knitted at one end of the rope 1 and a heat shrinkable tube is used at the other end for thermoplastic treatment. Rope 1 and floater 2 all adopt the polyurethane dye to dye, and the dye color of selecting for use is orange.
The rope 1 of the present example was braided as follows:
(1) selecting materials: selecting ultra-high molecular weight polyethylene fiber with the specification of 200D;
(2) strand making: adopting 18 ultrahigh molecular weight polyethylene fibers as 1 fiber strand, twisting in the doubling process, and respectively manufacturing an S-twist fiber strand and a Z-twist fiber strand;
(3) coating: the method comprises the following steps of carrying out high-dyeing online coating in the fiber strand doubling and twisting process, wherein the coating adopts a polyurethane adhesive, orange dye is uniformly mixed in the polyurethane adhesive, and the ultra-high molecular weight polyethylene fiber strand is coated to be orange;
(4) weaving: weaving 6 fiber strands in S twisting direction and 6 fiber strands in Z twisting direction into a rope by using a 320-time weaving machine, wherein the pitch is 10 times, and the cross section of the woven rope is approximately circular;
the rope device for warning when seawater is in flood tide disclosed in embodiment 1 is prepared by the following method:
(1) rope sections are cut: cutting the braided ultrahigh molecular weight polyethylene fiber rope into sections according to the specification of 70.7 meters per section;
(2) rope end processing: processing the end part of the intercepted rope segment, weaving an eye ring at one end by adopting a direct inserting core method, wherein the circumference of the eye ring is 0.2 m, and the inserting length of the rope is 0.5 m; the other end of the rope is subjected to thermoplastic molding by using a heat-shrinkable tube, and the length of the heat-shrinkable tube is 0.1 meter;
(3) connecting a floating ball: a floating ball which is provided with a through hole in the center and is dyed in an orange color by adopting a polyurethane adhesive is selected, the diameter of the through hole is 3mm, the floating ball penetrates through the rope thermal shrinkage end, and the spacing distance between the floating ball and the rope eye loop weaving end and the spacing distance between the floating ball and the floating ball are both 0.5 m.
Example 2
The utility model relates to a warning is with second kind of embodiment of rope device when sea water rises tide, comprises rope 1 and a plurality of floater 2 that the interval set up on it. The rope 1 is braided from 12 fibre strands, of which 6 fibre strands are present in the S lay direction and 6 fibre strands are present in the Z lay direction. The floater 2 is the hollow spheroid of PE material, and the whole sealed central line of spheroid is equipped with perforation 21, and rope 1 passes and fixes from perforation 21, and a plurality of floaters 2 are evenly distributed on rope 1. An eye 11 is knitted at one end of the rope 1 and a heat shrinkable tube is used at the other end for thermoplastic treatment. Rope 1 and floater 2 all adopt the polyurethane dye to dye, and the dye color of selecting for use is orange.
The rope 1 of the present example was braided as follows:
(1) selecting materials: selecting ultra-high molecular weight polyethylene fiber with the specification of 1600D;
(2) strand making: adopting 18 ultrahigh molecular weight polyethylene fibers as 1 fiber strand, twisting in the doubling process, and respectively manufacturing an S-twist fiber strand and a Z-twist fiber strand;
(3) coating: the method comprises the following steps of carrying out high-dyeing online coating in the fiber strand doubling and twisting process, wherein the coating adopts a polyurethane adhesive, orange dye is uniformly mixed in the polyurethane adhesive, and the ultra-high molecular weight polyethylene fiber strand is coated to be orange;
(4) weaving: weaving 6 fiber strands in S twisting direction and 6 fiber strands in Z twisting direction into a rope by using a 320-time weaving machine, wherein the pitch is 10 times, and the cross section of the woven rope is approximately circular;
the rope device for warning when seawater is in flood tide disclosed in embodiment 2 is prepared by the following method:
(1) rope sections are cut: cutting the braided ultrahigh molecular weight polyethylene fiber rope into sections according to the specification of 70.7 meters per section;
(2) rope end processing: processing the end part of the intercepted rope segment, weaving an eye ring at one end by adopting a direct inserting core method, wherein the circumference of the eye ring is 0.2 m, and the inserting length of the rope is 0.5 m; the other end of the rope is subjected to thermoplastic molding by using a heat-shrinkable tube, and the length of the heat-shrinkable tube is 0.1 meter;
(3) connecting a floating ball: a floating ball which is provided with a through hole in the center and is dyed in an orange color by adopting a polyurethane adhesive is selected, the diameter of the through hole is 8mm, the floating ball penetrates through the rope thermal shrinkage end, and the spacing distance between the floating ball and the rope eye loop weaving end and the spacing distance between the floating ball and the floating ball are both 0.5 m.
Example 3
The utility model relates to a warning is with third kind of embodiment of rope device when sea water rises tide, comprises rope 1 and a plurality of floater 2 that the interval set up on it. The rope 1 is braided from 12 fibre strands, of which 6 fibre strands are present in the S lay direction and 6 fibre strands are present in the Z lay direction. The floater 2 is the hollow spheroid of PE material, and the whole sealed central line of spheroid is equipped with perforation 21, and rope 1 passes and fixes from perforation 21, and a plurality of floaters 2 are evenly distributed on rope 1. An eye 11 is knitted at one end of the rope 1 and a heat shrinkable tube is used at the other end for thermoplastic treatment. The rope 1 and the floating ball 2 are dyed by polyurethane dye, and the color of the dye is yellow.
The rope in the rope device for warning seawater flood tide is prepared by the following method:
(1) selecting materials: selecting ultra-high molecular weight polyethylene fiber with the specification of 3000D;
(2) strand making: adopting 23 ultrahigh molecular weight polyethylene fibers as 1 fiber strand, twisting in the doubling process, and respectively manufacturing an S-twist fiber strand and a Z-twist fiber strand;
(3) coating: the method comprises the following steps of carrying out high-dyeing online coating in the strand doubling and twisting process, wherein the coating adopts a polyurethane adhesive, uniformly mixing yellow dye in the polyurethane adhesive, and coating the ultra-high molecular weight polyethylene fiber rope strand into yellow;
(4) weaving: weaving 6 fiber strands in S twisting direction and 6 fiber strands in Z twisting direction into a rope by using a 320-time weaving machine, wherein the pitch is 8 times;
the rope device for warning when seawater is in flood tide disclosed in embodiment 3 is prepared by the following method:
(1) rope sections are cut: cutting the braided ultra-high molecular weight polyethylene fiber rope into sections according to the specification of 101.5 meters per section;
(2) rope end processing: processing the end part of the intercepted rope segment, weaving an eye ring at one end by adopting a direct inserting core method, wherein the circumference of the eye ring is 0.5 m, and the inserting length of the rope is 1 m; the other end of the rope is subjected to thermoplastic molding by using a heat-shrinkable tube, and the length of the heat-shrinkable tube is 0.1 meter;
(3) connecting a floating ball: a floating ball which is provided with a through hole in the center and is dyed yellow by polyurethane adhesive is selected, the diameter of the through hole is 12.5mm, the floating ball penetrates through the rope from the thermal shrinkage end, and the spacing distance between the floating ball and the rope eye loop weaving end and the spacing distance between the floating ball and the floating ball are both 0.8 m.
Example 4
The utility model relates to a fourth embodiment of a rope device for warning when sea water rises tide, which comprises a rope 1 and a plurality of floating balls 2 arranged on the rope at intervals. The rope 1 is braided from 12 fibre strands, of which 6 fibre strands are present in the S lay direction and 6 fibre strands are present in the Z lay direction. The floater 2 is the hollow spheroid of PE material, and the whole sealed central line of spheroid is equipped with perforation 21, and rope 1 passes and fixes from perforation 21, and a plurality of floaters 2 are evenly distributed on rope 1. An eye 11 is knitted at one end of the rope 1 and a heat shrinkable tube is used at the other end for thermoplastic treatment. The rope 1 and the floating ball 2 are dyed by polyurethane dye, and the color of the dye is red.
The rope in the rope device for warning seawater flood tide is prepared by the following method:
(1) selecting materials: selecting ultra-high molecular weight polyethylene fiber with the specification of 1600D;
(2) strand making: adopting 18 ultrahigh molecular weight polyethylene fibers as 1 fiber strand, twisting in the doubling process, and respectively manufacturing an S-twist fiber strand and a Z-twist fiber strand;
(3) coating: the method comprises the following steps of carrying out high-dyeing online coating in the strand doubling and twisting process, wherein the coating adopts a polyurethane adhesive, uniformly mixing red dye in the polyurethane adhesive, and coating the ultra-high molecular weight polyethylene fiber rope strand into red;
(4) weaving: weaving 6 strands in S twisting direction and 6 strands in Z twisting direction into a rope by using a 320-time braiding machine, wherein the pitch is 10 times, and the cross section of the braided rope is approximately circular;
the rope device for warning seawater flood tide disclosed in embodiment 4 is prepared by the following method:
(1) rope sections are cut: cutting the braided ultrahigh molecular weight polyethylene fiber rope into sections according to the specification of 70.7 meters per section;
(2) rope end processing: processing the end part of the intercepted rope segment, and weaving an eye ring at one end by a direct inserting core method, wherein the circumference of the eye ring is 0.2 m, and the inserting length of the rope is 0.5 m; the other end of the rope is subjected to thermoplastic molding by using a heat-shrinkable tube, and the length of the heat-shrinkable tube is 0.1 meter;
(3) connecting a floating ball: selecting a floating ball which is provided with a through hole at the center and is dyed red by polyurethane adhesive, and connecting the floating ball to the rope through a connecting piece at intervals of 0.5 meter from one end of the rope weaving eye ring
Example 5
The utility model relates to a warning is with rope device's fifth embodiment when sea water rises tide, constitute by rope 1 and a plurality of floater 2 that the interval set up on it. The rope 1 is braided from 12 fibre strands, of which 6 fibre strands are present in the S lay direction and 6 fibre strands are present in the Z lay direction. The floater 2 is the hollow spheroid of PE material, and the whole sealed central line of spheroid is equipped with perforation 21, and rope 1 passes and fixes from perforation 21, and a plurality of floaters 2 are evenly distributed on rope 1. An eye 11 is knitted at one end of the rope 1 and a heat shrinkable tube is used at the other end for thermoplastic treatment. The rope 1 and the floating ball 2 are dyed by polyurethane dye, and the color of the dye is red.
The rope in the rope device for warning seawater flood tide disclosed in embodiment 5 is prepared by the following method:
(1) selecting materials: selecting ultra-high molecular weight polyethylene fiber with the specification of 5000D;
(2) strand making: adopting 18 ultrahigh molecular weight polyethylene fibers as 1 fiber strand, twisting in the doubling process, and respectively manufacturing an S-twist fiber strand and a Z-twist fiber strand;
(3) coating: the method comprises the following steps of carrying out high-dyeing online coating in the strand doubling and twisting process, wherein the coating adopts a polyurethane adhesive, uniformly mixing red dye in the polyurethane adhesive, and coating the ultra-high molecular weight polyethylene fiber rope strand into red;
(4) weaving: weaving 6 strands in S twisting direction and 6 strands in Z twisting direction into a rope by using a 320-time braiding machine, wherein the pitch is 10 times, and the cross section of the braided rope is approximately circular;
the rope device for warning seawater flood tide disclosed in embodiment 5 is prepared by the following method:
(1) rope sections are cut: cutting the braided ultrahigh molecular weight polyethylene fiber rope into sections according to the specification of 70.7 meters per section;
(2) rope end processing: processing the end part of the intercepted rope segment, and weaving an eye ring at one end by a direct inserting core method, wherein the circumference of the eye ring is 0.2 m, and the inserting length of the rope is 0.5 m; the other end of the rope is subjected to thermoplastic molding by using a heat-shrinkable tube, and the length of the heat-shrinkable tube is 0.1 meter;
(3) connecting a floating ball: a floating ball which is provided with a through hole in the center and is dyed red by polyurethane adhesive is selected, and the floating ball is connected to the rope through a connecting piece at intervals of 0.5 meter from one end of the rope weaving eye ring.
The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, which is defined by the appended claims and the description of the invention.

Claims (8)

1. The utility model provides a warning is with rope device when sea water rises tide, warning is with rope device includes rope and a plurality of floater that the interval set up on it, its characterized in that: the rope consists of a plurality of fiber strands in S twisting direction and Z twisting direction, the number of the fiber strands in the S twisting direction and the number of the fiber strands in the Z twisting direction are 1:1, and the rope is provided with a warning color coating; the floating ball is a hollow ball body, the ball body is sealed integrally, a through hole is formed in the central axis of the ball body, and the rope penetrates through the through hole of the floating ball and is fixed.
2. The rope device for warning when sea water has risen and fallen as claimed in claim 1, wherein said rope is braided by 12 fiber strands of ultra-high molecular weight polyethylene material, 6 of each of S twist direction and Z twist direction, and said warning color coating layer is impregnated into said rope.
3. The rope device for warning when sea water is tidal, according to claim 2, wherein an eye ring is woven at one end of the rope, and the other end of the rope is formed by thermal molding.
4. The rope device for warning when sea water is tidal, according to claim 3, wherein the color of the warning color coating is yellow, orange or red.
5. The rope device for warning when sea water is tidal according to claim 4, wherein the cross section of the rope is circular.
6. The rope device for warning when sea water is tidal, according to claim 5, wherein the surface of the ball of the floating ball is also provided with a coating layer with the same color as the surface of the rope.
7. The rope device for warning when sea water is tidal according to claim 6, wherein the fiber strand of the rope is made of 18 or 23 fibers.
8. The rope device for warning when sea water rises tide as claimed in claim 6, wherein the circumference of the eye ring is 0.2 m or 0.5 m.
CN201920363888.3U 2019-03-21 2019-03-21 Rope device for warning when seawater tide rises Active CN210104411U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920363888.3U CN210104411U (en) 2019-03-21 2019-03-21 Rope device for warning when seawater tide rises

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920363888.3U CN210104411U (en) 2019-03-21 2019-03-21 Rope device for warning when seawater tide rises

Publications (1)

Publication Number Publication Date
CN210104411U true CN210104411U (en) 2020-02-21

Family

ID=69534249

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920363888.3U Active CN210104411U (en) 2019-03-21 2019-03-21 Rope device for warning when seawater tide rises

Country Status (1)

Country Link
CN (1) CN210104411U (en)

Similar Documents

Publication Publication Date Title
CN104762843B (en) Offshore underwater component device mooring cable and manufacturing method thereof
US7244155B1 (en) Mooring line for an oceanographic buoy system
CN205088517U (en) Antifriction falls and hinders ultra high molecular weight polyethylene rope that excels in
CN101638856A (en) Deep sea cable
CN210104411U (en) Rope device for warning when seawater tide rises
CN211772367U (en) Cord prepared by twisting ultra-high molecular weight polyethylene film and PTFE film
CN212500903U (en) Hybrid mooring navigation mark system
CN109853273A (en) Warning rope system and preparation method thereof when a kind of high tide
CN206902458U (en) A kind of hawser
Gates et al. South Pacific Commission Fish Aggregating Device (FAD) Manual-Volume II: Rigging deep-water FAD moorings
CN111483556A (en) Hybrid mooring navigation mark system and manufacturing method of synthetic mooring rope
CN209508702U (en) A kind of sedimentation rope and its process units coating metal ball
CN211241308U (en) Large-scale steel-pipe pile copper purse seine breeding device
CN103609494B (en) Connection method for seashore and netting gear net
CN219568451U (en) Polyester-polypropylene mixed rope
CN113115735B (en) Monitoring device and monitoring method for attachments of submerged artificial fish reef body
CN201981423U (en) UHMWPE multi-core composite anchor cable formed by weaving eight strands of ropes
CN110820384A (en) Carbon fiber composite steel wire rope for ocean fishing
CN201981426U (en) High strength and high modulus polyethylene multi-core compound knitting anchor cable
CN217351724U (en) Floatable maritime work mooring rope
CN219040095U (en) Composite lantern ring suitable for special rope in ocean
CN204491298U (en) A kind of steel wire rope
CN112432856B (en) Mooring fiber cable with precise mooring length and method for obtaining same
CN110588903A (en) Water area anti-biting rope net device and assembling method thereof
CN210856761U (en) Carbon fiber composite steel wire rope for ocean fishing

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: A rope warning device for seawater rising tide

Effective date of registration: 20230803

Granted publication date: 20200221

Pledgee: Industrial Bank Co.,Ltd. Tai'an Branch

Pledgor: SHANDONG ROPE TECHNOLOGY Co.,Ltd.

Registration number: Y2023980050779