WO2018201712A1 - 一种超深立井提升容器端钢丝绳张力调节装置及方法 - Google Patents
一种超深立井提升容器端钢丝绳张力调节装置及方法 Download PDFInfo
- Publication number
- WO2018201712A1 WO2018201712A1 PCT/CN2017/114244 CN2017114244W WO2018201712A1 WO 2018201712 A1 WO2018201712 A1 WO 2018201712A1 CN 2017114244 W CN2017114244 W CN 2017114244W WO 2018201712 A1 WO2018201712 A1 WO 2018201712A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- wire rope
- reel
- stage
- level
- tension adjusting
- Prior art date
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/06—Arrangements of ropes or cables
- B66B7/10—Arrangements of ropes or cables for equalising rope or cable tension
Definitions
- the invention relates to an ultra-deep vertical shaft lifting container end wire rope tension adjusting device and method, and is particularly suitable for tension adjustment of a steel wire rope of a multi-rope lifting system in an ultra-deep vertical shaft lifting.
- the tension adjusting device for the lifting wire rope In the multi-rope lifting system, in order to prevent the tension of the wire rope from being lifted by the lifting system due to the inconsistent tension of the plurality of steel wire ropes connected to the lifting container, it is necessary to increase the tension adjusting device for the lifting wire rope to ensure the tension balance of the lifting system to meet the requirements. Improve the security needs of the system.
- the current tension adjustment method is mostly to increase the hydraulic tensioning device of the steel wire rope, and the tension of the steel wire rope is adjusted by the hydraulic pressure, but there is a drawback that the hydraulic oil is easy to leak, and the conventional steel wire rope hydraulic tensioning device is adjusted by the length limit of the plunger rod. The length of the wire rope is short and cannot meet the needs of the ultra-deep shaft multi-rope lifting system.
- the object of the present invention is to overcome the deficiencies in the prior art, and to provide an ultra-deep vertical shaft hoisting wire rope tension adjusting device and method which are simple in structure, safe and reliable, convenient in installation and adjustment, and easy to disassemble.
- the ultra-deep vertical shaft lifting wire rope tension adjusting device of the invention comprises a two-stage wire rope tension adjusting device arranged on the lifting container, the first wire rope tension adjusting device comprises a symmetrically arranged left and right wire rope tension adjusting device, and the left and right wire rope tension adjusting device
- the guide rail, the slider, the mandrel, the connecting block and the reel respectively comprise the guide rail, the slider, the connecting block, and are arranged symmetrically on both sides of the mandrel, wherein the reel is arranged in the middle of the mandrel, and the roll is arranged
- Two lifting wire ropes are symmetrically wound on the cylinder, and one end of the rope head of the two lifting wire ropes is fixed on the drum by the rope head pressing block;
- the secondary wire rope tension adjusting device is arranged below the first-stage wire rope tension adjusting device, and the secondary wire rope
- the tension adjusting device comprises a plurality of fixed bearing seats, a rotating shaft and a reel, wherein each rotating shaft is provided with
- the left and right wire rope tension adjusting device specifically comprises a first-level left wire rope tension adjusting device and a level right wire rope tension adjusting device;
- the first-level left wire rope tension adjusting device comprises two first-level left guide rails and two first-level left sliding blocks, a first-level left mandrel, a first-level left connecting block, a first hoisting wire rope and a second hoisting wire rope, a first-stage left reel, a rope head pressing block and a first-level left wire rope connecting device;
- the first-level left rail is fixedly mounted on the lifting On the container, the first-level left slider is closely attached to the inner wall of the first-level left rail; the two ends of the first-stage left-hand shaft are respectively fixedly connected with the first-level left slider, and move up and down along the first-level left rail;
- the first stage left reel is installed in the middle of the first stage left mandrel through a bearing, and the first stage left reel is provided with a wire rope spiral rope groove and a
- the first-level right wire rope tension adjusting device comprises two first-level right rails, two first-level right sliders, and one level a right mandrel, a first right connecting block, a third hoisting wire rope and a fourth hoisting wire rope, a first right reel and a first right wire rope connecting device;
- the first stage right rail is fixedly mounted on the lifting container, the first stage The right slider is closely attached to the inner wall of the first right rail;
- the two ends of the first right mandrel are fixedly connected with the two first right sliders, and move up and down along the first right rail;
- the first level is right
- the reel is installed in the middle of the first right mandrel through the bearing, and the first right reel is provided with a wire rope spiral groove and a pressing block for fixing the third lifting wire rope and the fourth lifting wire rope head, and the third lifting wire rope is wound It is fixed on the first right reel, and the winding number is more than four turns, and protrudes upward from the front of the first right reel.
- the fourth hoisting wire rope is wound and fixed on the first right reel, and the winding circle is four times.
- the first-level right connecting block is fixedly mounted on both sides of the first-stage right reel, and the first-level right wire rope connecting device is connected upward through the wire rope to the first-level right connecting block. , down through the wire rope from the second Fixed winding roll back down.
- the first-level left connecting block may be provided with 1 to 3, and each of the first-level left connecting blocks is provided with a first-level left wire rope connecting device, and the first-level right connecting block may be set to 1 to 3, each A first-level right wire rope connection device is provided on each of the first-level right connecting blocks.
- the first-level left rail and the first-level right rail are rectangular rails, and the first-level left slider and the first-level right slider are square blocks.
- the first hoisting wire rope and the second hoisting wire rope are wound and fixed on the first-stage left reel at least four turns, and the third hoisting wire rope and the fourth hoisting wire rope are wound and fixed on the first right reel
- the number of windings on the top is at least four turns.
- the secondary wire rope tension adjusting device comprises a plurality of fixed bearing seats, a rotating shaft and a reel, which are specifically: five bearing seats, four secondary rotating shafts, two secondary left reels and two secondary right reels;
- the bearing housing is fixedly mounted on the lifting container, the secondary rotating shaft is mounted on the five bearing housings, and the two-stage left reel key connection is mounted on the secondary rotating shaft, and synchronously rotates with the secondary rotating shaft.
- the second-stage left reel is provided with a wire rope spiral rope groove and a pressure block for fixing the wire rope rope head
- the second-level right reel key connection is installed on the second-level rotating shaft, synchronously rotating with the second-level rotating shaft, and the second-level right reel
- the upper part is provided with a wire rope spiral groove and a fixed wire rope head, and the secondary left reel is equal in diameter to the second-order right reel.
- An ultra-deep vertical shaft hoisting wire rope tension adjusting method using the above device comprises the following steps:
- the tension of the first hoisting wire rope is F 1
- the pulling force of the second hoisting wire rope is F 2 .
- F 1 F 2
- the two sides of the first reel are balanced by force, and the first reel does not rotate.
- F 1 >F 2 the front force of the first stage left reel is greater than the back force, and the first stage reel will rotate counterclockwise, so that the first hoisting rope is relatively slack, F 1 is reduced, so that the second lifting
- F 1 ⁇ F 2 the front force of the first stage left reel is less than the back force, and the first stage left reel rotates clockwise.
- the present invention has the following advantages over the prior art:
- the invention can adjust the tension balance of the four steel wire ropes and has a long adjustment distance, and is suitable for adjusting the tension of the ultra-deep vertical shaft hoisting wire rope, and meets the need for tension adjustment in the lifting process, and can also be designed and applied on the basis of applying the invention.
- the invention adopts the bearing seat and the shaft connection, the guide rail and the sliding block are connected and installed, the structure is simple, safe and reliable, the installation adjustment is convenient, and the disassembly is easy;
- the wire rope winding reel structure is adopted, and the method of rotating the reel is used to automatically adjust the tension of the lifting wire rope, which effectively meets the need of the tension adjustment of the lifting system wire rope, and provides a new way for automatically adjusting the tension of the wire rope.
- Figure 1 is a front elevational view showing the structure of the overall hoisting wire rope tension adjusting device of the present invention
- Figure 2 is a side view showing the structure of the overall hoisting wire rope tension adjusting device of the present invention
- Figure 3 is a cross-sectional view of the first stage left reel of the present invention.
- Figure 4 is a cross-sectional view of the first stage right reel of the present invention.
- Figure 5 is a cross-sectional view of the secondary left reel of the present invention.
- Figure 6 is a cross-sectional view of the secondary right reel of the present invention.
- Figure 7 is a cross-sectional view of the secondary reel and the secondary reel of the present invention.
- 1-level left wire rope tension adjusting device 2-first right wire rope tension adjusting device; 3-second wire rope tension adjusting device; 4-lifting container; 1-1-level left rail; First stage left slider; 1-3-level left mandrel; 1-4-level left connecting block; 1-5-first lifting wire rope; 1-6-second lifting wire rope; 1-7-level Left wire rope connecting device; 1-8-level left reel; 1-9-rope block; 2-1-first right rail; 2-2-first right slider; 2-3-level right Mandrel; 2-4-level right connecting block; 2-5-third lifting wire rope; 2-6-fourth lifting wire rope; 2-7-first right wire rope connecting device; 2-8-level right roll Cartridge; 3-1- fixed bearing housing; 3-2-second shaft; 3-3-second left reel; 3-4-second revolving cylinder.
- the ultra-deep vertical shaft hoisting wire rope tension adjusting device of the invention comprises a two-stage wire rope tension adjusting device arranged on the lifting container, the first wire rope tension adjusting device comprises a symmetrically arranged left and right wire rope tension adjusting device, and the left and right wire rope tension adjusting devices respectively comprise a guiding rail a slider, a mandrel, a connecting block and a first-stage reel, wherein the guide rail, the slider, the connecting block are arranged symmetrically on both sides of the mandrel, and the reel is arranged in the middle of the mandrel, the reel Two hoisting wire ropes are symmetrically wound on the upper side, and one end of the rope head of the two hoisting wire ropes is fixed on the reel by the rope head pressing block; the second wire rope tension adjusting device is arranged below the first-stage wire rope tension adjusting device, and the second-stage steel wire rope
- the tension adjusting device comprises a plurality of fixed bearing seats, a rotating shaft and a secondary reel, where
- the left and right wire rope tension adjusting device of the present invention specifically comprises a first-level left wire rope tension adjusting device 1, a first-level right wire rope tension adjusting device 2, and a second-level wire rope tension adjusting device 3;
- the wire rope tension adjusting device 1 comprises two first-level left guide rails 1-1, two first-level left sliders 1-2, one-stage left mandrel 1-3, one to three first-level left connecting blocks 1-4, first Lifting wire rope 1-5 and second lifting wire rope 1-6, first stage left reel 1-8, rope head pressing block 1-9 and one to three first-level left wire rope connecting devices 1-7; said first level right
- the wire rope tension adjusting device 2 comprises two first-level right guide rails 2-1, two first-level right sliders 2-2, one-stage right mandrel 2-3, one to three first-level right connecting blocks 2-4, and a third Lifting wire rope 2-5 and fourth lifting wire rope 2-6, first stage right reel 2-8 and one to three first-level right wire rope connecting devices 2-7;
- the first-level left guide rail 1-1 is a rectangular guide rail fixedly mounted on the lifting container 4, and the first-level left slider 1-2 is a square, which closely fits the inner wall of the first-level left rail 1-1;
- the two ends of the first left mandrel 1-3 are respectively fixedly connected with the two first left sliders 1-2, and move up and down along the first left guide rail 1-1, and the first stage left reel 1-8 passes the bearing.
- the first left reel 1-8 is provided with a wire rope spiral rope groove and a pressure block 1 for fixing the first lifting wire rope 1-5 and the second lifting wire rope 1-6 rope head -9, the first hoisting wire rope 1-5 is wound and fixed on the first-stage left reel 1-8, and the winding ring is four or more times, and protrudes upward from the front surface of the first-stage left reel 1-8.
- the second lifting wire rope 1-6 is wound and fixed on the first-stage left reel 1-8, and the winding ring is four or more times, and protrudes upward from the rear of the first-stage left reel 1-8, the first-level left connection Blocks 1-4 are fixedly mounted on both sides of the first stage reel 1-8, and the first stage left wire rope connecting device 1-7 is connected upward by a wire rope to the first stage left connecting block 1-4, and downwardly through the wire rope from the second level left
- the front of the reel 3-3 is wound down Set, the number of windings is more than four turns.
- the first-level right guide rail 2-1 is a rectangular guide rail fixedly mounted on the lifting container 4, and the first-level right slider 2-2 is a square, which closely fits the inner wall of the first-level right guide rail 2-1;
- the two ends of the first right mandrel 2-3 are fixedly connected with the two first right sliders 2-2, and move up and down along the first right rail 2-1, and the first stage right reel 2-8 passes the bearing.
- the first right reel 2-8 is provided with a wire rope spiral rope groove and a third lifting wire rope 2-5 and a fourth lifting wire rope 2-6 rope head pressing block 1 -9, the third hoisting wire rope 2-5 is wound and fixed on the first right reel 2-8, and the winding ring is more than four turns, and protrudes upward from the front of the first right reel 2-8,
- the fourth lifting wire rope 2-6 is wound and fixed on the first right reel 2-8, and the winding ring is more than four turns, and protrudes upward from the rear of the first right reel 2-8
- the first level right connection Blocks 2-4 are fixedly mounted on both sides of the first stage right reel 2-8, and the first level right wire rope connecting device 2-7 is connected upward through the wire rope to the first level right connecting block 2-4, and downward through the wire rope from the second level right
- the back of the reel 3-3 is wound down Set, the number of windings is more than four turns.
- the bearing housing is fixedly mounted on the lifting container 4, the secondary rotating shaft 3-2 is mounted on a plurality of bearing housings 3-1, and the secondary left reel 3-3 is connected to the secondary shaft.
- the second-stage rotating shaft 3-2 rotates synchronously, and the second-level left reel 3-3 is provided with a wire rope spiral rope groove and a compacting wire 1-9 for fixing the steel wire rope head, the secondary right reel
- the 3-4 key connection is installed on the secondary shaft 3-2, synchronously rotating with the second-stage rotating shaft 3-2, and the second-right right reel 3-4 is provided with a wire rope spiral rope groove and a pressure block 1 for fixing the steel wire rope head.
- the secondary left reel 3-3 is equal in diameter to the secondary right reel 3-4.
- the method for adjusting the tension of the wire rope of the lifting container end of the present invention is as follows:
- the pulling force of the third hoisting wire rope 2-5 is F 3
- the pulling force of the fourth hoisting wire rope 2-6 is F 2
- F 1 F 2
- the first right reel 2-8 is balanced on both sides.
Landscapes
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Tension Adjustment In Filamentary Materials (AREA)
Abstract
Description
Claims (7)
- 一种超深立井提升容器端钢丝绳张力调节装置,其特征在于:它包括设在提升容器(4)上的两级钢丝绳张力调节装置,一级钢丝绳张力调节装置包括对称设置的左右钢丝绳张力调节装置,左右钢丝绳张力调节装置分别包括导轨、滑块、芯轴、连接块和卷筒,所述的导轨、滑块、连接块、依次对称设在芯轴的两侧,所述的卷筒设在芯轴的中部,卷筒上对称缠绕有两根提升钢丝绳,两根提升钢丝绳的绳头一端由绳头压块固定在卷筒上;二级钢丝绳张力调节装置设在第一级钢丝绳张力调节装置的下方,二级钢丝绳张力调节装置(3)包括多个固定轴承座、转轴和卷筒,每个转轴上设有一个卷筒,每根转轴的两端分别设在固定轴承座内,每个卷筒上缠绕有钢丝绳,钢丝绳的两端分别经钢丝绳连接装置与第一级钢丝绳张力调节装置中的连接块相连接。
- 根据权利要求1所述的一种超深立井提升容器端钢丝绳张力调节装置,其特征在于:所述左右钢丝绳张力调节装置具体包括一级左钢丝绳张力调节装置(1)和级右钢丝绳张力调节装置(2);所述的一级左钢丝绳张力调节装置(1)包括两个一级左导轨(1-1)、两个一级左滑块(1-2)、一级左芯轴(1-3)、一级左连接块(1-4)、第一提升钢丝绳(1-5)和第二提升钢丝绳(1-6)、一级左卷筒(1-8)、绳头压块(1-9)及一级左钢丝绳连接装置(1-7);所述一级左导轨(1-1)固定安装在提升容器(4)上,所述一级左滑块(1-2)与一级左导轨(1-1)内壁紧密贴合;所述的一级左芯轴(1-3)两端分别与一级左滑块(1-2)固定连接,一起沿一级左导轨(1-1)上下运动;所述的一级左卷筒(1-8)通过轴承安装在一级左芯轴(1-3)中部,一级左卷筒(1-8)上开设有钢丝绳螺旋绳槽和固定第一提升钢丝绳(1-5)和第二提升钢丝绳(1-6)绳头的压块(1-9),所述的第一提升钢丝绳(1-5)缠绕固定在一级左卷筒(1-8)上,从一级左卷筒(1-8)的前面向上伸出,所述的第二提升钢丝绳(1-6)缠绕固定在一级左卷筒(1-8)上,从一级左卷筒(1-8)的后面向上伸出,所述的一级左连接块(1-4)固定安装在一级左卷筒(1-8)的两侧,所述一级左钢丝绳连接装置(1-7)向上通过钢丝绳连接一级左连接块(1-4),向下通过钢丝绳从二级左卷筒(3-3)的前面向下缠绕固定;所述的一级右钢丝绳张力调节装置(2)包括两个一级右导轨(2-1)、两个一级右滑块(2-2)、一级右芯轴(2-3)、一级右连接块(2-4)、第三提升钢丝绳(2-5)和第四提升钢丝绳(2-6)、一级右卷筒(2-8)及一级右钢丝绳连接装置(2-7);所述一级右导轨(2-1)固定安装在提升容器(4)上,所述一级右滑块(2-2)与一级右导轨(2-1)内壁紧密贴合;所述的一级右芯轴(2-3)两端分别与两个一级右滑块(2-2)固定连接,一起沿一级右导轨(2-1)上下运动;所述的一级右卷筒(2-8)通过轴承安装在一级右芯轴(2-3)中部,一级右卷筒(2-8)上开设有钢丝绳螺旋绳槽和固定第三提升钢丝绳(2-5)和第四提升钢丝绳(2-6)绳头的压块(1-9),所述的第三提升钢丝绳(2-5)缠绕固定在一级右卷筒(2-8)上,缠绕圈数四圈以上,从一级右卷筒(2-8)的前面向上伸出,所述的第四提升钢丝绳(2-6)缠绕固定在一级右卷筒(2-8)上,缠绕圈数四圈以上,从一级右卷筒(2-8)的后面向上伸出,所述的一级右连接块(2-4)固定安装在一级右卷筒(2-8)两侧,所述一级右钢丝绳连接装置(2-7)向上通过钢丝绳连接一级右连接块(2-4),向下通过钢丝绳从二级右卷筒(3-4)的后面向下缠绕固定。
- 根据权利要求1或2所述的一种超深立井提升容器端钢丝绳张力调节装置,其特征在于:所述的一级左连接块(1-4)可设置1至3个,每个一级左连接块(1-4)上均设有一个一级左钢丝绳连接装置(1-7),所述的一级右连接块(2-4)可设置1至3个,每个一级右连接块(2-4)上均设有一个一级右钢丝绳连接装置(2-7)。
- 根据权利要求1或2所述的一种超深立井提升容器端钢丝绳张力调节装置,其特征在于:所述的一级左导轨(1-1)和一级右导轨(2-1)均为矩形导轨,所述的一级左滑块(1-2)和一级右滑块(2-2)均为方形块。
- 根据权利要求1或2所述的一种超深立井提升容器端钢丝绳张力调节装置,其特征在于:所述的第一提升钢丝绳(1-5)和第二提升钢丝绳(1-6)缠绕固定在一级左卷筒(1-8)上的缠绕圈数至少有四圈,所述的第二提升钢丝绳(2-5)和第四提升钢丝绳(2-6)缠绕固定在一级右卷筒(2-8)上的缠绕圈数至少有四圈。
- 根据权利要求1所述的一种超深立井提升容器端钢丝绳张力调节装置,其特征在于:所述二级钢丝绳张力调节装置包括的多个固定轴承座、转轴和卷筒具体为:五个轴承座(3-1)、四个二级转轴(3-2)、两个二级左卷筒(3-3)及两个二级右卷筒(3-4);所述的轴承座(3-1)固定安装在提升容器(4)上,所述的二级转轴(3-2)安装在五个轴承座(3-1)上,所述的二级左卷筒(3-3)键连接安装在二级转轴(3-2)上,同二级转轴(3-2)同步转动,二级左卷筒(3-3)上开设有钢丝绳螺旋绳槽和固定钢丝绳绳头的压块(1-9),所述的二级右卷筒(3-4)键连接安装在二级转轴(3-2)上,同二级转轴(3-2)同步转动,二级右卷筒(3-4)上开设有钢丝绳螺旋绳槽和固定钢丝绳绳头的压块(1-9),二级左卷筒(3-3)与二级右卷筒(3-4)直径相等。
- 一种使用权利要求1、2或6所述装置的超深立井提升容器端钢丝绳张力调节方法,其特征在于,包括如下步骤:(1)设第一提升钢丝绳(1-5)的拉力为F1,第二提升钢丝绳(1-6)的拉力为F2,当F1=F2时,一级左卷筒(1-8)两边受力平衡,一级左卷筒(1-8)不发生转动;当F1>F2时,一级左卷筒(1-8)前面受力大于后面受力,一级左卷筒(1-8)会发生逆时针转动,使第一提升钢丝绳(1-5)相对松弛,F1减小,使第二提升钢丝绳(1-6)相对张紧,F2增大,最终达到F1=F2;当F1<F2时,一级左卷筒(1-8)前面受力小于后面受力,一级左卷筒(1-8)会发生顺时针转动,使第一提升钢丝绳(1-5)相对张紧,F1增大,使第二提升钢丝绳(1-6)相对松弛,F2减小,最终达到F1=F2;(2)设第三提升钢丝绳(2-5)的拉力为F3,第四提升钢丝绳(2-6)的拉力为F2,当F1=F2时,一级右卷筒(2-8)两边受力平衡,一级右卷筒(2-8)不发生转动;当F3>F4时,一级右卷筒(2-8)前面受力大于后面受力,一级右卷筒(2-8)会发生逆时针转动,使第三提升钢丝绳(2-5)相对松弛,F3减小,使第四提升钢丝绳(2-6)相对张紧,F4增大,最终达到F3=F4;;当F3<F4时,一级右卷筒(2-8)前面受力小于后面受力,一级右卷筒(2-8)会发生顺时针转动,使第三提升钢丝绳(2-5)相对张紧,F3增大,使第四提升钢丝绳(2-6)相对松弛,F4减小,最终达到F3=F4(3)当F1+F2=F3+F4时,二级左卷筒(3-3)前面受力和二级右卷筒(3-4)后面受力平衡,与二级左卷筒(3-3)和二级右卷筒(3-4)均固定连接的二级转轴(3-2)不发生转动;当F1+F2>F3+F4时,二级左卷筒(3-3)前面受力大于二级右卷筒(3-4)后面受力,与二级左卷筒(3-3)和二级右卷筒(3-4)均固定连接的二级转轴(3-2)逆时针转动,使二级左卷筒前面钢丝绳相对松弛,受力减小,使二级右卷筒(3-4)后面钢丝绳相对张紧,受力增大,最终达到F1+F2=F3+F4;当F1+F2<F3+F4时,二级左卷筒(3-3)前面受力小于二级右卷筒(3-4)后面受力,与二级左卷筒(3-3)和二级右卷筒(3-4)均固定连接的二级转轴(3-2)顺时针转动,使二级左卷筒前 面钢丝绳相对张紧,受力增大,使二级右卷筒(3-4)后面钢丝绳相对松弛,受力减小,最终达到F1+F2=F3+F4。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/077,981 US10913636B2 (en) | 2017-05-02 | 2017-12-01 | Device and method for adjusting tension of a steel wire rope of an ultra-deep vertical shaft at a hoisting-container-end |
AU2017396538A AU2017396538B2 (en) | 2017-05-02 | 2017-12-01 | Device and method for adjusting tension of a steel wire rope of an ultra-deep vertical shaft at a hoisting-container-end |
CA3014564A CA3014564C (en) | 2017-05-02 | 2017-12-01 | Device and method for adjusting tension of a steel wire rope of an ultra-deep vertical shaft at a hoisting-container-end |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710303461.XA CN106946120B (zh) | 2017-05-02 | 2017-05-02 | 一种超深立井提升容器端钢丝绳张力调节装置及方法 |
CN201710303461.X | 2017-05-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2018201712A1 true WO2018201712A1 (zh) | 2018-11-08 |
Family
ID=59478786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2017/114244 WO2018201712A1 (zh) | 2017-05-02 | 2017-12-01 | 一种超深立井提升容器端钢丝绳张力调节装置及方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10913636B2 (zh) |
CN (1) | CN106946120B (zh) |
AU (1) | AU2017396538B2 (zh) |
CA (1) | CA3014564C (zh) |
WO (1) | WO2018201712A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE545765C2 (en) * | 2018-12-13 | 2024-01-09 | Univ China Mining | Tension balance system and method for steel wire ropes on friction hoisting driving end of ultra-deep well |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106946120B (zh) * | 2017-05-02 | 2019-02-19 | 中国矿业大学 | 一种超深立井提升容器端钢丝绳张力调节装置及方法 |
CN109019251A (zh) * | 2018-07-06 | 2018-12-18 | 中国矿业大学 | 一种超深提升系统多根钢丝绳的张力平衡装置 |
CN108892019B (zh) * | 2018-07-06 | 2024-01-30 | 中国矿业大学 | 一种平面内任意位置多点作用力系统自适应张力平衡装置 |
CN108792908B (zh) * | 2018-08-06 | 2023-11-21 | 金川集团股份有限公司 | 一种机械化回收扁、圆尾绳的装置 |
CN109693991B (zh) * | 2018-12-14 | 2020-09-08 | 中国矿业大学 | 一种绳系同向缠绕的多作用力平衡系统 |
CN109368444B (zh) * | 2018-12-14 | 2020-07-28 | 中国矿业大学 | 一种缠绕组合式多绳曳引系统钢丝绳张力平衡装置 |
CN110145501B (zh) * | 2019-04-10 | 2020-05-12 | 中国矿业大学 | 一种双绳缠绕式超深立井提升系统提升容器位姿控制方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001139253A (ja) * | 1999-11-11 | 2001-05-22 | Hitachi Building Systems Co Ltd | エレベーター |
JP2009062132A (ja) * | 2007-09-05 | 2009-03-26 | Toshiba Elevator Co Ltd | エレベータシステム |
CN201873412U (zh) * | 2010-12-03 | 2011-06-22 | 中国矿业大学 | 一种矿用电梯钢丝绳导轨张紧装置 |
CN104444707A (zh) * | 2014-10-30 | 2015-03-25 | 中国矿业大学 | 一种超深立井提升机钢丝绳张力平衡系统及其方法 |
CN106315349A (zh) * | 2016-09-27 | 2017-01-11 | 中国矿业大学 | 一种深立井多绳缠绕提升钢丝绳张力自动均衡装置及方法 |
CN106946120A (zh) * | 2017-05-02 | 2017-07-14 | 中国矿业大学 | 一种超深立井提升容器端钢丝绳张力调节装置及方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2704651A (en) * | 1955-03-22 | cummings | ||
US1550353A (en) * | 1923-08-13 | 1925-08-18 | Charles S Knight | Suspension device for equalizing the strain on elevator cables |
US1725402A (en) * | 1927-06-11 | 1929-08-20 | Otis Elevator Co | Elevator-cable equalizer |
US1854182A (en) * | 1929-10-09 | 1932-04-19 | Evans Elevator Equalizer Compa | Device for equalizing the strain on alpha group of suspension cables |
US1940249A (en) * | 1931-12-03 | 1933-12-19 | Evans Elevator Equalizer Compa | Device for equalizing strains on hoisting ropes |
US1915486A (en) * | 1932-01-27 | 1933-06-27 | Evans Elevator Equalizer Compa | Device for equalizing strain on hoisting ropes |
US1964982A (en) * | 1933-08-25 | 1934-07-03 | Evans Elevator Equalizer Compa | Device for equalizing strains on hoisting ropes |
DE721458C (de) * | 1939-03-31 | 1942-06-05 | Gutehoffnungshuette Oberhausen | Ausgleichseinrichtung fuer die Seile bei Mehrseilfoerderanlagen |
DE2731415C3 (de) * | 1977-07-12 | 1980-12-11 | Mannesmann Ag, 4000 Duesseldorf | Vierseilsystem einer Fassaden-Befahreinrichtung |
CN1044998C (zh) * | 1996-09-27 | 1999-09-08 | 中国矿业大学 | 钢丝绳张力自动平衡悬挂装置 |
WO2004063075A1 (en) * | 2003-01-11 | 2004-07-29 | Jeong-Du Choi | Apparatus for equalizing tension of main ropes of elevator |
CN2902992Y (zh) * | 2006-05-10 | 2007-05-23 | 中国矿业大学 | 一种提升机载荷监测系统 |
CN102602838B (zh) * | 2012-02-28 | 2014-08-20 | 中国矿业大学 | 一种立井施工吊盘的自动平衡调节系统及方法 |
CN102718101B (zh) * | 2012-07-10 | 2015-05-20 | 中国矿业大学 | 一种立井提升容器超速检测装置及方法 |
CN103935848B (zh) * | 2014-04-21 | 2015-07-29 | 中国矿业大学 | 一种超深矿井提升机多绳协同控制系统及方法 |
CN104407046A (zh) * | 2014-11-26 | 2015-03-11 | 中国矿业大学 | 可调式变工况钢丝绳动态检测试验装置 |
CN205472122U (zh) * | 2016-01-25 | 2016-08-17 | 重庆迈高电梯有限公司 | 一种电梯钢丝绳张力自动调节装置 |
-
2017
- 2017-05-02 CN CN201710303461.XA patent/CN106946120B/zh not_active Expired - Fee Related
- 2017-12-01 AU AU2017396538A patent/AU2017396538B2/en active Active
- 2017-12-01 WO PCT/CN2017/114244 patent/WO2018201712A1/zh active Application Filing
- 2017-12-01 US US16/077,981 patent/US10913636B2/en active Active
- 2017-12-01 CA CA3014564A patent/CA3014564C/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001139253A (ja) * | 1999-11-11 | 2001-05-22 | Hitachi Building Systems Co Ltd | エレベーター |
JP2009062132A (ja) * | 2007-09-05 | 2009-03-26 | Toshiba Elevator Co Ltd | エレベータシステム |
CN201873412U (zh) * | 2010-12-03 | 2011-06-22 | 中国矿业大学 | 一种矿用电梯钢丝绳导轨张紧装置 |
CN104444707A (zh) * | 2014-10-30 | 2015-03-25 | 中国矿业大学 | 一种超深立井提升机钢丝绳张力平衡系统及其方法 |
CN106315349A (zh) * | 2016-09-27 | 2017-01-11 | 中国矿业大学 | 一种深立井多绳缠绕提升钢丝绳张力自动均衡装置及方法 |
CN106946120A (zh) * | 2017-05-02 | 2017-07-14 | 中国矿业大学 | 一种超深立井提升容器端钢丝绳张力调节装置及方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE545765C2 (en) * | 2018-12-13 | 2024-01-09 | Univ China Mining | Tension balance system and method for steel wire ropes on friction hoisting driving end of ultra-deep well |
Also Published As
Publication number | Publication date |
---|---|
CA3014564A1 (en) | 2018-11-02 |
US10913636B2 (en) | 2021-02-09 |
AU2017396538A1 (en) | 2018-11-22 |
CA3014564C (en) | 2019-08-20 |
CN106946120A (zh) | 2017-07-14 |
US20200399095A1 (en) | 2020-12-24 |
AU2017396538B2 (en) | 2019-05-30 |
CN106946120B (zh) | 2019-02-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2018201712A1 (zh) | 一种超深立井提升容器端钢丝绳张力调节装置及方法 | |
CN106315349B (zh) | 一种深立井多绳缠绕提升钢丝绳张力自动均衡装置及方法 | |
CN110775720A (zh) | 一种电力配网旁路作业用电缆架 | |
CN205419426U (zh) | 一种曳引钢丝绳张力平衡装置 | |
CN203770987U (zh) | 基于升降式高杆灯的闭路摄像的自动升降装置 | |
CN206799042U (zh) | 卷筒用压绳板装置 | |
CN205911676U (zh) | 一种电缆放线架 | |
CN203373049U (zh) | 双单联卷筒起升机构的平衡杠杆 | |
CN204138247U (zh) | 一种螺杆桩机用卷扬机 | |
CN108017002B (zh) | 一种防乱绳摆动卷扬机 | |
CN207782367U (zh) | 一种防雷装置支撑架的固定机构 | |
CN207217186U (zh) | 一种成缆机 | |
CN105158071A (zh) | 钢丝绳抗拉循环辅具 | |
CN213537005U (zh) | 新型永磁同步电机铁芯吊装装置 | |
CN203886949U (zh) | 钢带辅助穿带装置 | |
CN210955717U (zh) | 一种组合式滑轮结构学习设备 | |
CN203820957U (zh) | 化纤丝的恒力张紧装置 | |
CN208218082U (zh) | 电缆绞盘 | |
CN205739661U (zh) | 一种卷纸机的牵引收卷系统 | |
CN204917450U (zh) | 一种水平式钢丝绳恒张力放线装置 | |
CN219567398U (zh) | 一种绞车电缆张力稳定调整机构 | |
CN204897267U (zh) | 钢丝绳辅助盘绳器 | |
CN211369756U (zh) | 一种拼接式转角杆 | |
CN109322574A (zh) | 一种开窗器防脱器缠线辊 | |
CN210574485U (zh) | 一种心理健康教育沙盘 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ENP | Entry into the national phase |
Ref document number: 2017396538 Country of ref document: AU Date of ref document: 20171201 Kind code of ref document: A |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 17908132 Country of ref document: EP Kind code of ref document: A1 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 17908132 Country of ref document: EP Kind code of ref document: A1 |