CN112013080B - Spinning fastener device for realizing self-adaptive regulation of rope tensioning state - Google Patents
Spinning fastener device for realizing self-adaptive regulation of rope tensioning state Download PDFInfo
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- CN112013080B CN112013080B CN202010982490.5A CN202010982490A CN112013080B CN 112013080 B CN112013080 B CN 112013080B CN 202010982490 A CN202010982490 A CN 202010982490A CN 112013080 B CN112013080 B CN 112013080B
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- 238000009987 spinning Methods 0.000 title claims abstract description 7
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000004308 accommodation Effects 0.000 claims 3
- 230000003044 adaptive effect Effects 0.000 claims 3
- 238000009434 installation Methods 0.000 abstract description 3
- 239000002184 metal Substances 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000011900 installation process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
- F16G11/12—Connections or attachments, e.g. turnbuckles, adapted for straining of cables, ropes, or wire
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ropes Or Cables (AREA)
Abstract
The invention discloses a spinning fastener device for realizing self-adaptive regulation of rope tensioning state, which comprises a rope, a rope connector and a rope connecting component, wherein two ends of the rope are respectively connected with the rope connector and the rope connecting component, the rope connector comprises a first connecting piece, a first sleeve, a movable rod, a first elastic piece and a first clamping piece, the rope connecting component comprises a second connecting piece, an adjusting rod and a second clamping piece, the first clamping piece and the second clamping piece respectively comprise a fourth sleeve, a fourth locking piece and a clamping jaw, a fifth hole site and a sixth hole site which are communicated with the inside of the fourth sleeve are respectively arranged at two ends of the fourth sleeve, the clamping jaw is movably arranged in the fourth sleeve, one end of the clamping jaw close to the fifth hole site is provided with a plurality of clamping pieces, the clamping pieces are arranged in an annular interval, and the rope passes through the fifth hole site and is arranged between the clamping pieces. Compared with the prior art, the invention has the advantages that: the rope connection and the automatic tensioning adjustment are convenient, and the installation and the use are more convenient.
Description
Technical Field
The invention relates to the technical field of rope fasteners, in particular to a spinning fastener device for realizing self-adaptive regulation of rope tensioning state.
Background
The wire rope tensioning ware device in the present market for connect and fix the rope, the rope is hard tensioning, adopts both ends to fix promptly, and is taut through the screw thread device of screwing, and although the purpose that can be to rope tensioning has been solved to such connected mode, but the life of rope can reduce, can receive external force effect in the use, appears not hard up phenomenon easily, influences pleasing to the eye, also can bring the potential safety hazard, need often adjust the rope tensioning again, uses very inconveniently.
Disclosure of Invention
The invention aims to overcome the technical defects and provide the spinning fastener device which is convenient for rope connection and separation and is more convenient to install and use and the tensioning state of the rope can be adjusted in a self-adaptive mode.
In order to solve the technical problems, the technical scheme provided by the invention is as follows: the utility model provides a realize spinning fastener device of self-adaptation regulation rope tensioning state, includes rope, rope connector and rope coupling assembling are connected respectively at the both ends of rope, rope connector includes first connecting piece, first sleeve, movable rod, first elastic component, first joint spare, first telescopic one end can dismantle the connection first connecting piece, first telescopic the other end is equipped with the inside first opening of intercommunication first sleeve, the movable rod includes movable rod and locates the butt portion of movable rod one end, the butt portion is arranged in inside the first sleeve, the inner wall of first sleeve is equipped with the convex part, when the movable rod is in the first position, the butt portion is kept away from the one end butt of movable rod in second connecting portion, when the movable rod is in the second position, the butt portion is equipped with the one end butt in convex part of movable rod, first elastic component cover is located the movable rod, the one end butt of first elastic component kept away from first opening in first joint spare, the movable rod is arranged in the movable rod, the movable rod is arranged in the first end joint spare, the first joint spare is arranged in the first end, the movable rod is arranged in the first end, the first joint spare is kept away from the first end, the movable rod is arranged in the first connecting piece, the other end is arranged in the first connecting piece, the movable rod is arranged in the second connecting piece, the other end, the movable rod is arranged in the first connecting piece, the other end, the movable rod is kept away from the first end, the first connecting piece, the movable rod is equipped with the movable rod, the end, the movable rod is equipped with the movable connection spare, the end is held in the end, and can be equipped with one end, the adjusting rod is in threaded connection with the inner wall of the accommodating groove, the second clamping piece is arranged at one end of the adjusting rod, which is far away from the second connecting piece, the first clamping piece and the second clamping piece comprise a fourth sleeve, a fourth locking piece and clamping jaws, two ends of the fourth sleeve are respectively provided with a fifth hole site and a sixth hole site which are communicated with the inside of the fourth sleeve, the inner wall of the fourth sleeve, which is close to the fifth hole site, is of a conical structure, the vertical cross-sectional area of the inner wall of the fourth sleeve, which is close to one end of the fifth hole site, is smaller than the vertical cross-sectional area of the inner wall of the fourth sleeve, which is close to one end of the sixth hole site, the clamping jaws are movably arranged in the fourth sleeve, one end of the clamping jaws, which is close to the fifth hole site, is provided with a plurality of holding pieces, the holding pieces are arranged at annular intervals, the ropes pass through the fifth hole site and are arranged between the holding pieces, one end of the fourth locking piece of the first clamping piece is connected with a movable rod, and the other end of the fourth locking piece passes through the corresponding sixth hole site and is abutted to one end of the clamping jaw, which is far away from the holding pieces, and the other end of the holding pieces is connected with one end of the fourth locking piece, which is correspondingly arranged.
Further, the first connecting piece comprises a locking part, a first connecting part and a second connecting part, the first connecting part and the second connecting part are respectively arranged at two opposite ends of the locking part, an annular cushion block is sleeved on the first connecting part, and the second connecting part is connected with one end, far away from the first opening, of the first sleeve.
Further, one end of the first sleeve, which is far away from the first opening, is provided with a second opening which is communicated with the inside of the first sleeve, the second connecting part penetrates through the second opening and is arranged in the first sleeve, and the second connecting part is detachably connected with the inner wall of the first sleeve.
Further, the method comprises the steps of,
Further, the method comprises the steps of,
Further, the rope connecting component further comprises a third locking piece, the third locking piece is sleeved on the adjusting rod through a threaded structure, and the third locking piece is abutted to the end part of the second connecting piece.
Compared with the prior art, the invention has the advantages that: when one end of the rope passes through the space between the enclasping pieces of the clamping jaw, the fourth locking piece stretches into the fourth sleeve through rotation, so that one end of the fourth locking piece arranged in the fourth sleeve pushes the clamping jaw to be far away from one end of the enclasping piece, when the fourth locking piece gradually moves into the fourth sleeve, the enclasping pieces synchronously move to the fifth hole along the inner wall of the conical structure in the fourth sleeve, the space between the enclasping pieces is relatively reduced, enclasping connection of the corresponding end parts of the rope is realized, when the rope is separated from the first clamping piece, the pushing force of the fourth locking piece to the clamping jaw is reduced until the pushing force disappears, the enclasping force of the enclasping piece of the clamping jaw and the rope also gradually disappears, the rope can be separated from the first clamping piece, and the second clamping piece and the rope are connected in the same way as the first clamping piece, so that the quick connection and separation of the rope and the second clamping piece are realized, and the use is more convenient.
Drawings
Fig. 1 is a schematic view of an embodiment of the railing of the present application.
Fig. 2 is a schematic cross-sectional view of an embodiment of the rope connector of fig. 1.
Fig. 3 is a schematic cross-sectional structure of an embodiment of the rope connection assembly of fig. 1.
As shown in the figure: 10. the first connecting piece, 11, locking portion, 12, first connecting portion, 13, second connecting portion, 20, first sleeve, 21, first opening, 22, second opening, 23, convex portion, 30, movable rod, 31, movable rod, 32, abutting portion, 40, first elastic piece, 50, first clamping piece, 55, fourth sleeve, 551, fifth hole site, 552, sixth hole site, 56, fourth locking piece, 57, clamping jaw, 571, clasping piece, 60, cushion block, 70, second connecting piece, 80, adjusting rod, 90, second clamping piece, 91, third sleeve, 911, third hole site, 912, fourth hole site, 92, second sliding block, 93, third elastic piece, 94, second abutting block, 95, third locking piece, 100, third connecting portion, 110, fourth connecting portion, 111, accommodating groove, 1000, rope connector, 3000, rope, 4000, rope connecting assembly, 5000, frame.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
The description as it relates to "first", "second", etc. in the present invention is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
Referring to fig. 1-3, the present application provides a quick-fastening fastener device for adaptively adjusting the tensioning state of a rope, comprising a rope 3000, a rope connector 1000 and a rope connecting assembly 4000, wherein the rope connector 1000 and the rope connecting assembly 4000 are respectively connected to two ends of the rope 3000 in combination with the frame 5000 to form the railing shown in fig. 1, wherein the rope 3000 can be a steel wire rope, after the rope 3000 is tensioned, the radial force is an elastic force, which is smaller than a rigid locking force, so that the load of the rope 300 is smaller, and the service life of the rope 3000 is prolonged, the rope connector 1000 comprises a first connecting piece 10, a first sleeve 20, a movable rod 30, a first elastic piece 40 and a first fastening piece 50, one end of the first sleeve 20 is detachably connected with the first connecting piece 10, the first sleeve 20 is detachably connected with the first connecting piece 10 through a threaded structure, in particular, the first sleeve 20 is provided with an internal thread, the first connecting piece 10 is provided with an external thread adapted to facilitate the assembly and disassembly of the rope connector 1000, so that the use is more convenient, and the other end of the first sleeve 20 is provided with a first opening 20
21, One end of the movable rod 30 is movably disposed in the first sleeve 20 through the first opening 21, the other end is connected with the first clamping member 50, the first elastic member 40 is disposed in the first sleeve 20, one end of the first elastic member 40 abuts against the edge of the first opening 21, the other end of the first elastic member 40 is connected with the end of the movable rod 30, one end of the first clamping member 50 away from the movable rod 30 is detachably connected with the rope 3000, the rope connector 1000 is made of metal or plastic material, preferably stainless steel material, the first elastic member 40 is a spring, the first clamping member 50 is used for realizing quick plug-in connection with the rope 3000, to facilitate use. By the above technical solution, the rope 3000 is more convenient and quick to install on the rope connector 1000, and the first elastic member 40 can always apply the elastic force opposite to the rope 3000 to the movable rod 30 due to the assembly of the first elastic member 40 and the movable rod 30, the rope 3000 can always maintain the tensioning state, the tensioning of the rope 3000 can be adaptively adjusted, the rope connector 1000 is more convenient to use, and the service life of the rope 3000 can be prolonged, the rope connecting assembly 4000 comprises the second connecting member 70, the adjusting rod 80 and the second clamping member 90, one end of the second connecting member 70 is provided with the third connecting portion 100, The other end is provided with a fourth connecting part 110, the end part of the fourth connecting part 110 is provided with a containing groove 111, one end of the adjusting rod 80 is arranged in the containing groove 111, the adjusting rod 80 is in threaded connection with the inner wall of the containing groove 111, the second clamping piece 90 is arranged at one end of the adjusting rod 80 far away from the first connecting piece 10, the adjusting rod 80 is used for adjusting the tensioning force of the rope 3000 and is matched with the rope connector 1000 for use, the rope connector 1000 and the rope connecting component 4000 can be firstly installed and fixed, then the two ends of the rope 3000 are connected with the rope connector 1000 and the rope connecting component 4000, finally, the tension of the rope 3000 is adjusted by the adjusting rod 80, so that the use is more convenient. In the prior art, due to the hard tightening installation mode of bolts at two ends to ropes, 9 rows of fastener devices are generally installed in the installation process of the prior fastener devices, a middle row of fastener devices is installed first, then 8 rows of fastener devices are installed sequentially, in the installation process, the bolts at two ends of each row of fastener devices are pre-locked first, and then the respective tightness is adjusted integrally, so that the rope tensioning state of each row of fastener devices is consistent as much as possible, multiple adjustments are often needed, which is very troublesome, and the rope 3000 tensioning state consistency can be realized only by adjusting the rope connecting component 4000 of each row of fastener devices, the installation efficiency of the fastener device can be greatly improved without adjusting the two ends. In addition, after the rope 3000 is tensioned, the force applied in the axial direction is a spring force, the spring force is smaller than the rigid locking force, so that the radial load of the rope 3000 is smaller, the service life of the rope 3000 is prolonged, the first clamping piece 50 and the second clamping piece 90 each comprise a fourth sleeve 55, a fourth locking piece 56 and a clamping jaw 57, two ends of the fourth sleeve 55 are respectively provided with a fifth hole site 551 and a sixth hole site 552 which are communicated with the inside of the fourth sleeve 55, the inner wall of the fourth sleeve 55 close to the fifth hole site 551 is in a conical structure, the vertical section area of the inner wall of the fourth sleeve 55 close to one end of the fifth hole site 551 is smaller than the vertical section area of the inner wall of the fourth sleeve 55 close to one end of the sixth hole site 552, The clamping jaw 57 is movably disposed in the fourth sleeve 55, one end of the clamping jaw 57 near the fifth hole 551 is provided with a plurality of holding sheets 571, the holding sheets 571 are disposed at annular intervals, the rope 3000 passes through the fifth hole 551 and is connected between the holding sheets 571, one end of the fourth locking member 56 of the first clamping member 50 is connected with the movable rod 30, the other end passes through the corresponding sixth hole 552 and is abutted against one end of the clamping jaw 57 far away from the holding sheets 571, one end of the fourth locking member 56 of the second clamping member 90 is connected with the adjusting rod 80, the other end passes through the corresponding sixth hole 552 and is abutted against one end of the clamping jaw 57 far away from the holding sheets 571, the fourth sleeve 55 and the fourth locking member 56 may be made of metal, and the clamping jaw 57 may be made of metal or plastic. The fourth locking member 56 of the first clamping member 50 may be connected to the movable rod 30 through a threaded structure, the other end passes through the sixth hole 552 to abut against an end of the clamping jaw 57 far away from the enclasping piece 571, when one end of the rope 3000 passes through the fifth hole 551 to be placed between the enclasping pieces 571 of the clamping jaw 57, the fourth locking member 56 is rotated to extend into the fourth sleeve 55, so that the end of the fourth locking member 56 placed in the fourth sleeve 55 pushes the end of the clamping jaw 57 far away from the enclasping piece 571, and when the fourth locking member 56 gradually moves into the fourth sleeve 55, the enclasping piece 571 synchronously moves to the fifth hole 551 along the inner wall of the tapered structure in the fourth sleeve 55, The space between the clasping sheets 571 is relatively reduced so as to realize the clasping connection of the corresponding end parts of the rope 3000, when the rope 3000 is separated from the first clamping piece 50, the first locking piece 52 is rotated to extend out of the fourth sleeve 55, so that the thrust of the fourth locking piece 56 to the clamping jaw 57 is reduced until the thrust disappears, the clasping force between the clasping sheets 571 of the clamping jaw 57 and the rope 3000 is gradually disappeared, and the rope 3000 can be separated from the first clamping piece 50, so that the quick connection and separation of the rope 3000 and the first clamping piece 50 are realized, and the use is more convenient.
One end of the fourth locking member 56 of the second clamping member 90 may be fixedly connected with the adjusting rod 80 or integrally formed, the connection and release modes of the second clamping member 90 and the rope 3000 are the same as those of the first clamping member 50, which are not described in detail herein, and the quick connection and separation of the rope 3000 and the second clamping member 90 are realized through the second clamping member 90, so that the use is more convenient.
The first connecting piece 10 includes locking portion 11, first connecting portion 12 and second connecting portion 13 are located respectively locking portion 11 opposite both ends, the cover is equipped with annular cushion 60 on the first connecting portion 12, and cushion 60 can be plastic gasket or metal gasket, and the first connecting portion 12 of being convenient for is connected with outside wall or guardrail, second connecting portion 13 are connected first sleeve 20 keeps away from the one end of first opening 21, and locking portion 11, first connecting portion 12 and second connecting portion 13 among them can integrated into one piece, and first connecting portion 12 can be screw or screw rod, and locking portion 11's vertical cross-section can be hexagonal structure or similar structure, is convenient for carry out the block through outside spanner and rotates on locking portion 11 to realize the frame coupling of first connecting portion 12 and outside wall or guardrail, make it more convenient to use.
The one end that first sleeve 20 kept away from first opening 21 is equipped with the inside second opening 22 of intercommunication first sleeve 20, second connecting portion 13 pass second opening 22 and arrange in first sleeve 20, second connecting portion 13 and first sleeve 20 inner wall detachable connection, second connecting portion 13 accessible screw thread structure connect in first sleeve 20 inner wall, through arranging second connecting portion 13 in first sleeve 20, can strengthen the connection between first sleeve 20 and the second connecting portion 13, make its overall structure more firm.
The movable rod 30 includes a movable rod 31 and an abutting portion 32 disposed at one end of the movable rod 31, the abutting portion 32 is disposed inside the first sleeve 20, the first elastic member 40 is sleeved on the movable rod 31, one end of the first elastic member 40, which is far away from the first opening 21, abuts against the abutting portion 32, and the movable rod 31 and the abutting portion 32 may be integrally formed, so that the first elastic member 40 is abutted through the abutting portion 32, and assembly is more convenient.
The inner wall of the first sleeve 20 is provided with a protruding portion 23, when the movable rod 30 is at the first position, one end of the abutting portion 32 away from the movable rod 31 abuts against the second connecting portion 13, when the movable rod 30 is at the second position, one end of the abutting portion 32 provided with the movable rod 31 abuts against the protruding portion 23, wherein the protruding portion 23 can be a protruding point protruding block or an annular step portion, the movable position of the movable rod 30 can be limited by the protruding portion 23, and the transitional compression of the abutting portion 32 to the first elastic member 40 can be prevented, so that the first elastic member 40 is protected, the movement of the movable rod 30 is more stable, and the service life of the rope connector 1000 is prolonged.
The rope connecting assembly 4000 further comprises a third locking member 95, the third locking member 95 is sleeved on the adjusting rod 80 through a threaded structure, the third locking member 95 is abutted against the end portion of the second connecting member 70, the third locking member 95 can be a nut, the third locking member 95 is tightly abutted against the corresponding position of the second connecting member 70, the loosening of the adjusting rod 80 and the fourth connecting portion 110 is prevented, and the second clamping member 90 is more stable when being connected with the rope 3000.
The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the scope of the application, and all equivalent structural changes made by the specification and drawings of the present application or direct/indirect application in other related technical fields are included in the scope of the present application.
Claims (4)
1. The spinning fastener device for realizing self-adaptive regulation of rope tensioning state comprises a rope (3000), a rope connector (1000) and a rope connecting component (4000), wherein the two ends of the rope (3000) are respectively connected with the rope connector (1000) and the rope connecting component (4000), the rope connector (1000) comprises a first connecting piece (10), a first sleeve (20), a movable rod (30), a first elastic piece (40) and a first clamping piece (50), one end of the first sleeve (20) is detachably connected with the first connecting piece (10), the other end of the first sleeve (20) is provided with a first opening (21) communicated with the inside of the first sleeve (20), The movable rod (30) comprises a movable rod (31) and an abutting part (32) arranged at one end of the movable rod (31), the abutting part (32) is arranged inside the first sleeve (20), a convex part (23) is arranged on the inner wall of the first sleeve (20), when the movable rod (30) is positioned at a first position, one end of the abutting part (32) far away from the movable rod (31) abuts against the second connecting part (13), when the movable rod (30) is positioned at a second position, one end of the abutting part (32) provided with the movable rod (31) abuts against the convex part (23), the first elastic piece (40) is sleeved on the movable rod (31), one end of the first elastic piece (40) far away from the first opening (21) is abutted to the abutting part (32), one end of the movable rod (30) penetrates through the first opening (21) to be movably arranged in the first sleeve (20), the other end of the movable rod is connected with the first clamping piece (50), the first elastic piece (40) is arranged in the first sleeve (20), one end of the first elastic piece (40) is abutted to the edge of the first opening (21), the other end of the first elastic piece (40) is connected to the end part of the movable rod (30), one end of the first clamping piece (50) far away from the movable rod (30) is detachably connected with the rope (3000), Rope coupling assembling (4000) include second connecting piece (70), adjust pole (80), second joint spare (90), the one end of second connecting piece (70) is equipped with third connecting portion (100), and the other end is equipped with fourth connecting portion (110), the tip of fourth connecting portion (110) is equipped with accommodation groove (111), adjust pole (80) one end and place in accommodation groove (111), adjust the inner wall threaded connection of pole (80) and accommodation groove (111), second joint spare (90) are located adjust pole (80) one end of keeping away from second connecting piece (70), its characterized in that: the first clamping piece (50) and the second clamping piece (90) comprise a fourth sleeve (55), The two ends of the fourth sleeve (55) are respectively provided with a fifth hole site (551) and a sixth hole site (552) which are communicated with the inside of the fourth sleeve (55), the inner wall of the fourth sleeve (55) close to the fifth hole site (551) is of a conical structure, the vertical cross-section area of the inner wall of the fourth sleeve (55) close to one end of the fifth hole site (551) is smaller than that of the inner wall of the fourth sleeve (55) close to one end of the sixth hole site (552), the clamping jaw (57) is movably arranged in the fourth sleeve (55), one end of the clamping jaw (57) close to the fifth hole site (551) is provided with a plurality of holding sheets (571), The enclasping piece (571) is annular interval setting, rope (3000) pass fifth hole site (551) and arrange in enclasping piece (571) between, movable rod (30) is connected to fourth retaining member (56) one end of first joint spare (50), and the other end passes corresponding sixth hole site (552) butt in clamping jaw (57) and keeps away from the one end of enclasping piece (571), regulation pole (80) is connected to fourth retaining member (56) one end of second joint spare (90), and the other end passes corresponding sixth hole site (552) butt in clamping jaw (57) and keeps away from the one end of enclasping piece (571).
2. A spun-on fastener apparatus for effecting an adaptive rope tensioning condition as defined in claim 1 wherein: the first connecting piece (10) comprises a locking part (11), a first connecting part (12) and a second connecting part (13), the first connecting part (12) and the second connecting part (13) are respectively arranged at two opposite ends of the locking part (11), annular cushion blocks (60) are sleeved on the first connecting part (12), and the second connecting part (13) is connected with one end, far away from the first opening (21), of the first sleeve (20).
3. A spun-on fastener apparatus for effecting an adaptive rope tensioning condition as defined in claim 2 wherein: one end of the first sleeve (20) far away from the first opening (21) is provided with a second opening (22) communicated with the inside of the first sleeve (20), the second connecting part (13) penetrates through the second opening (22) and is arranged in the first sleeve (20), and the second connecting part (13) is detachably connected with the inner wall of the first sleeve (20).
4. A spun-on fastener apparatus for effecting an adaptive rope tensioning condition as defined in claim 1 wherein: the rope connecting component (4000) further comprises a third locking piece (95), the third locking piece (95) is sleeved on the adjusting rod (80) through a threaded structure, and the third locking piece (95) is abutted to the end portion of the second connecting piece (70).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010982490.5A CN112013080B (en) | 2020-09-17 | 2020-09-17 | Spinning fastener device for realizing self-adaptive regulation of rope tensioning state |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010982490.5A CN112013080B (en) | 2020-09-17 | 2020-09-17 | Spinning fastener device for realizing self-adaptive regulation of rope tensioning state |
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| Publication Number | Publication Date |
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| CN112013080A CN112013080A (en) | 2020-12-01 |
| CN112013080B true CN112013080B (en) | 2024-09-17 |
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| CN202010982490.5A Active CN112013080B (en) | 2020-09-17 | 2020-09-17 | Spinning fastener device for realizing self-adaptive regulation of rope tensioning state |
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| CN113187489A (en) * | 2021-03-19 | 2021-07-30 | 中铁工程装备集团有限公司 | Single-cylinder anti-rotation device and tunneling equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212839178U (en) * | 2020-09-17 | 2021-03-30 | 苏州联实科技有限公司 | Spinning type fastener device capable of achieving self-adaptive adjustment of rope tensioning state |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| GB8518007D0 (en) * | 1985-07-17 | 1985-08-21 | Latchways Ltd | Load indicating devices |
| CN103758926B (en) * | 2014-01-23 | 2016-04-20 | 宁波市鄞州五乡伟有机电配件厂 | A kind of quick connector for cable |
| CN106087738A (en) * | 2016-08-19 | 2016-11-09 | 交通运输部公路科学研究所 | From the Cable Barrier of tensioning |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212839178U (en) * | 2020-09-17 | 2021-03-30 | 苏州联实科技有限公司 | Spinning type fastener device capable of achieving self-adaptive adjustment of rope tensioning state |
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