CN112706114B - Rope body fastening device - Google Patents
Rope body fastening device Download PDFInfo
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- CN112706114B CN112706114B CN202011378660.5A CN202011378660A CN112706114B CN 112706114 B CN112706114 B CN 112706114B CN 202011378660 A CN202011378660 A CN 202011378660A CN 112706114 B CN112706114 B CN 112706114B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B25/00—Implements for fastening, connecting or tensioning of wire or strip
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Abstract
The application discloses rope body fastener, including shell, first fastening portion and second fastening portion. The housing has a first passage having a first inlet and a first outlet and a second passage having a second inlet and a second outlet. The first fastening portion is located inside the first passage, and the first fastening portion is configured to enable the first fastening portion to press the rope body when the rope body passes through the first passage from the first outlet to the first inlet. The second fastening portion is located inside the second passage, and the second fastening portion is configured such that the second fastening portion compresses the rope body when the rope body passes through the second passage from the second outlet to the second inlet. The utility model provides a rope fastening device uses first gyro wheel and second gyro wheel to compress tightly the rope body, and characteristics are that wire rope slides more tightly, have promoted the reliability of wire rope fastening, and the secondary regulation need not in the installation once, and convenient the dismantlement after the use of this application rope fastening device in addition, only need with wire rope take out can, but reuse nature is high, and the commonality is strong, economic high efficiency.
Description
Technical Field
The application relates to the field of building construction, in particular to a rope body fastening device.
Background
Along with the promotion of domestic construction process, domestic high-rise and super high-rise building layer is endlessly appeared, and many work progress need wire rope to fix or cooperate, and wire rope has good toughness, and high strength's characteristics, and the suitability is stronger, and cooperation wire rope buckle can make the construction procedure simple more high-efficient, and this usage is used comparatively generally. Has the advantages of convenient disassembly and assembly and firm connection. The safety bend is arranged according to the standard in a matched mode, whether the steel wire rope loosens or not can be regularly observed, and therefore the safety of the steel wire rope can be guaranteed.
At present, the traditional method in China is to use the buckle device to reinforce the steel wire rope, and the steel wire rope is similar to a novel mechanical device, so that the steel wire rope is not easy to slide, trip and the like through various mechanical principles. However, the device is single, has only one reinforcing function and no secondary guarantee, and can cause safety accidents once the steel wire rope slides.
Disclosure of Invention
The application provides a rope body fastener, can promote the reliability of wire rope fastening.
In a first aspect, embodiments of the present application provide a rope fastening device including a housing, a first fastening portion, and a second fastening portion. The housing has a first passage having a first inlet and a first outlet and a second passage having a second inlet and a second outlet. The first fastening portion is located inside the first passage, and the first fastening portion is configured such that the first fastening portion compresses the rope body when the rope body passes through the first passage from the first outlet to the first inlet. The second fastening portion is located inside the second passage, and the second fastening portion is configured such that the second fastening portion compresses the rope when the rope passes through the second passage from the second outlet to the second inlet.
In some of these embodiments, the first fastening portion includes a first rail, a first compression member, and a first spring. The first rail is located on the inner wall of the first channel, the first rail is arc-shaped, and the side wall of the first rail is provided with a first rack. The first pressing member has a first roller located in the first passage and a first gear located in the first track and engaged with the first rack. The first spring is arranged in the first channel, one end of the first spring is connected with the first pressing piece, and the other end of the first spring is fixed on one side, close to the first outlet, of the first pressing piece.
In some embodiments, the bottom wall of the first rail has a first bar-shaped hole, and the first bar-shaped hole is in an arc shape corresponding to the first rail. The first pressing piece is provided with a first connecting rod, and the first connecting rod is positioned in the first strip-shaped hole.
In some embodiments, the number of the first tracks is two, the two first tracks are arranged oppositely, each of the two first tracks is provided with a first rack, and each of the two first tracks is provided with a first strip-shaped hole. The number of the first gears is two, and the two first gears are respectively positioned in the two first tracks and meshed with the two first racks. The number of the first connecting rods is two, and the two first connecting rods are respectively positioned in the two first strip-shaped holes.
In some embodiments, the outer peripheral wall of the first roller is a concave arc surface.
In some of these embodiments, the second fastening portion includes a second rail, a second compression member, and a second spring. The second track is located the inner wall of second passageway, and the second track is the arcuation, and the lateral wall of second track has the second rack. The second pressing member has a second roller located in the second passage and a second gear located in the second track and engaged with the second rack. The second spring is arranged in the second channel, one end of the second spring is connected with the second pressing piece, and the other end of the second spring is fixed on one side, close to the second outlet, of the second pressing piece.
In some embodiments, the bottom wall of the second rail has a second bar-shaped hole, and the second bar-shaped hole is in an arc shape corresponding to the second rail. The second pressing piece is provided with a second connecting rod, and the second connecting rod is located in the second strip-shaped hole.
In some embodiments, the number of the second tracks is two, the two second tracks are arranged oppositely, the two second tracks are respectively provided with a second rack, and the two second tracks are respectively provided with a second strip-shaped hole. The number of the second gears is two, and the two second gears are respectively positioned in the two second tracks and meshed with the two second racks. The number of the second connecting rods is two, and the two second connecting rods are respectively positioned in the two second strip-shaped holes.
In some of these embodiments, the peripheral wall of the second roller is a concave arc.
In some of these embodiments, the first inlet and the second outlet are located on one side of the housing and the first outlet and the second inlet are located on the other side of the housing.
According to an embodiment of the present application, there is provided a rope fastening device including a housing, a first fastening portion, and a second fastening portion. The housing has a first passageway having a first inlet and a first outlet and a second passageway having a second inlet and a second outlet. The first fastening portion is located inside the first passage, and the first fastening portion is configured such that the first fastening portion compresses the rope body when the rope body passes through the first passage from the first outlet to the first inlet. The second fastening portion is located inside the second passage, and the second fastening portion is configured such that the second fastening portion compresses the rope body when the rope body passes through the second passage from the second outlet to the second inlet. The utility model provides a rope fastening device uses first gyro wheel and second gyro wheel to compress tightly the rope body, and characteristics are that wire rope slides more tight, have promoted the reliability of wire rope fastening, and the installation need not the secondary regulation once, and the convenient dismantlement of rope body fastening device use back of this application in addition only need with wire rope take out can, but reuse nature is high, and the commonality is strong, economic high efficiency. In addition, the integrative device of rope fastening device of this application need not the artifical bare-handed installation of instrument alright. In addition, the rope fastening device can be used in cooperation with various fastening devices and fastening methods, and is wide in application range.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic view of a rope fastening device at a first angle according to an embodiment of the present disclosure;
FIG. 2 is a schematic cross-sectional view taken at A in FIG. 1;
FIG. 3 is a schematic cross-sectional view at B of FIG. 1;
FIG. 4 is a schematic cross-sectional view at C of FIG. 1;
FIG. 5 is a schematic view of the rope fastening device at a second angle according to the embodiment of the present application;
FIG. 6 is a schematic cross-sectional view taken at D in FIG. 5;
FIG. 7 is a schematic cross-sectional view at E in FIG. 5;
FIGS. 8 and 9 are schematic structural views of the second pressing member at a first angle and a second angle in the embodiment of the present application;
FIG. 10 is a schematic diagram of a second spring in the embodiment of the present application;
fig. 11-13 are schematic views illustrating the flow of the rope fastening device in use according to the embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
Referring to fig. 1-10, embodiments of the present application provide a rope fastening device 1. The rope body can be a steel wire rope 2.
The rope fastening device 1 includes a housing 10, a first fastening portion 11, and a second fastening portion 12.
The housing 10 has a first passage 100 and a second passage 101. The axis of the first passage 100 may be a straight line. The first passage 100 has a first inlet 1000 and a first outlet 1001. The axis of the second channel 101 may be a straight line parallel to the first channel 100. The second channel 101 has a second inlet 1010 and a second outlet 1011. The first inlet 1000 and the second outlet 1011 may be located at one side of the housing 10, and the first outlet 1001 and the second inlet 1010 may be located at the other side of the housing 10. The inner wall of the first channel 100 may have a first channel boot 1003 thereon. The inner wall of the first passage 100 may include a first pressing sidewall 1002 for pressing the rope body, and a first passage sliding-resistant rubber sleeve 1003 is attached to the first pressing sidewall 1002. The first compression sidewall 1002 may be a concave arc. The inner wall of the second channel 101 may have a second channel elastomeric sleeve 1013 thereon. The inner wall of the second channel 101 may include a second pressing sidewall 1012 for pressing the rope, and a second channel packing 1013 is attached to the second pressing sidewall 1012. The second compression sidewall 1012 may be a concave arc.
Wherein, the housing 10 may include a first housing and a second housing, a half of the first channel 100 and a half of the second channel 101 may be located on the first housing, and the other half of the first channel 100 and the other half of the second channel 101 may be located on the second housing, the first housing and the second housing are butted to form the housing 10, and form the first channel 100 and the second channel 101.
The first fastening part 11 is located inside the first passage 100, and the first fastening part 11 is configured such that the first fastening part 11 presses the rope when the rope passes through the first passage 100 from the first outlet 1001 to the first inlet 1000.
The first fastening part 11 may include a first rail 110, a first pressing member 111, and a first spring 112.
The first rail 110 may be located on an inner wall of the first channel 100. The first rail 110 may be arc-shaped. The number of the first rails 110 may be two, and the two first rails 110 are oppositely disposed. The two first rails 110 may be located on the first housing and the second housing, respectively. The sidewall of the first rail 110 may have a first rack 1100. The two first rails 110 may each have one first rack 1100. The bottom wall of the first rail 110 may have a first bar aperture 1101. The first bar aperture 1101 may be arc-shaped corresponding to the first rail 110. The two first tracks 110 may each have a first bar aperture 1101. An end of the bottom wall of the first rail 110 near the first outlet 1001 may have a first vertical bar 1102, and a peripheral wall of the first vertical bar 1102 may have a first fixing groove 1103.
The first pressing member 111 may have a first roller 1110 and a first gear 1111. The first roller 1110 may be located in the first channel 100. The outer circumferential wall of the first roller 1110 may be a concave arc surface. The outer peripheral wall of the first roller 1110 may have a first roller anti-slip rubber cover 1113. The first gear 1111 may be located in the first rail 110 and engaged with the first rack 1100. The number of the first gears 1111 may be two, and the two first gears 1111 are respectively located in the two first rails 110 and engaged with the two first racks 1100.
The first pressing member 111 may have a first link 1112, and the first link 1112 is located in the first slit 1101. The number of the first links 1112 may be two, and the two first links 1112 are respectively located in the two first bar holes 1101. The outer circumferential wall of the first link 1112 may have a first coupling groove 1114.
The first spring 112 may be located in the first passage 100, and one end of the first spring 112 is connected to the first pressing member 111, and the other end is fixed to a side of the first pressing member 111 close to the first outlet 1001. The first spring 112 may be located in the first track 110. Both ends of the first spring 112 may be respectively provided with one first coupling hook 1120, and the two first coupling hooks 1120 are respectively wound in the first fixing groove 1103 and the first coupling groove 1114.
The second fastening part 12 may include a second rail 120, a second pressing member 121, and a second spring 122.
The second track 120 may be located on an inner wall of the second channel 101. The second rail 120 may be arc-shaped. The number of the second rails 120 may be two, and the two second rails 120 are oppositely disposed. Two second rails 120 may be positioned on the first housing and the second housing, respectively. The sidewall of the second rail 120 may have a second rack 1200. The two second rails 120 may each have one second rack 1200. The bottom wall of the second rail 120 may have a second elongated hole 1201. The second bar-shaped hole 1201 may have an arc shape corresponding to the second rail 120. The two second rails 120 may each have one second elongated hole 1201. An end of the bottom wall of the second rail 120 near the second outlet 1011 may have a second vertical bar 1202, and a peripheral wall of the second vertical bar 1202 may have a second fixing groove 1203.
The second pressing member 121 may have a second roller 1210 and a second gear 1211. The second roller 1210 may be located in the second channel 101. The outer circumferential wall of the second roller 1210 may be a concave arc surface. The outer peripheral wall of the second roller 1210 may have a second roller anti-slip rubber cover 1213. The second gear 1211 may be located in the second rail 120 and engaged with the second rack 1200. The number of the second gears 1211 may be two, and the two second gears 1211 are respectively located in the two second rails 120 and engaged with the two second racks 1200.
The second pressing member 121 may have a second link 1212, and the second link 1212 is located in the second bar-shaped hole 1201. The number of the second links 1212 may be two, and the two second links 1212 are respectively located in the two second bar holes 1201. The peripheral wall of the second link 1212 may have a second connection groove 1214.
The second spring 122 may be positioned in the second passage 101, and one end of the second spring 122 is connected to the second pressing member 121 and the other end is fixed to a side of the second pressing member 121 near the second outlet 1011. The second spring 122 may be located in the second track 120. Both ends of the second spring 122 may be respectively provided with one second coupling hook 1220, and the two second coupling hooks 1220 are respectively wound in the second fixing groove 1203 and the second coupling groove 1214.
Referring to fig. 11-13, the rope fastening device 1 of the present application may be used by:
before the installation and reinforcement personnel for the steel cable 2 pass the steel cable 2 through the steel bar pulling ring 3, the installation and reinforcement personnel for the steel cable 2 pass one end of the steel cable 2 into the first channel 100 from the first inlet 1000, and then continuously push the steel cable in until one end of the steel cable 2 passes out of the first outlet 1001. And a steel wire rope 2 installation and reinforcement person bends one end of the steel wire rope 2 to pass through the steel bar pull ring 3, then the steel wire rope 2 installation and reinforcement person penetrates one end of the steel wire rope 2 into the second channel 101 from the second inlet 1010, and then the steel wire rope 2 installation and reinforcement person continuously pushes in until one end of the steel wire rope 2 penetrates out from the second outlet 1011. And finally, combining the steel wire ropes 2 and using the buckles 4 for standard installation.
In the process, the rope end of the steel wire rope 2 needs to be kept clean and clean, and lubricating oil and other articles do not need to be coated.
According to the rope fastening device 1, the steel wire rope 2 in the steel wire rope fastening device 1 is tightly attached to the first roller 1110 and the second roller 1210 under the action of the first spring 112 and the second spring 122, strong friction force is provided through the first roller anti-slip rubber sleeve 1113 and the second roller anti-slip rubber sleeve 1213 with uneven surfaces of the first roller 1110 and the second roller 1210, the first roller 1110 and the second roller 1210 are driven to rotate when the steel wire rope 2 moves, the torsion force during rotation is converted into acting force provided for the first roller 1110 and the second roller 1210 through the meshing of the first gear 1111 and the second gear 1211 with the first rack 1100 of the first rail 110 and the second rack 1200 of the second rail 120, then the acting force is formed on the steel wire rope 2, and the reaction force provided by the first channel 100 and the second channel 101 and the acting force provided by the first roller 1110 and the second roller 1210 are converted into the friction force of the steel wire rope 2, the first channel 100 and the second channel 101 and the first roller 1110 and the second roller 1210, so that the steel wire rope 2 is not fixed in the rope fastening device 1 any more.
The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present application, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc., based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation and operate, and therefore the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the above terms can be understood according to the specific situation by those skilled in the art.
The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (7)
1. A rope fastening device, comprising:
the shell is provided with a first channel and a second channel, the axis of the first channel is a straight line, and the axis of the second channel is a straight line parallel to the axis of the first channel; the first channel has a first inlet and a first outlet, the second channel has a second inlet and a second outlet, wherein the first inlet and the second outlet are located on one side of the housing and the first outlet and the second inlet are located on the other side of the housing;
a first fastening part located inside the first passage, the first fastening part being configured such that the first fastening part presses the rope body when the rope body passes through the first passage from the first outlet to the first inlet;
a second fastening portion located inside the second passage, the second fastening portion being configured such that the second fastening portion presses the rope body when the rope body passes through the second passage from the second outlet to the second inlet;
wherein the first fastening portion includes:
the first rail is positioned on the inner wall of the first channel, the first rail is in an arc shape, and the side wall of the first rail is provided with a first rack;
the first pressing piece is provided with a first roller, a first gear and a first connecting rod, the first roller is arranged on the first connecting rod, the first roller is positioned in the first channel, the first gear is arranged on the first connecting rod, and the first gear is positioned in the first track and meshed with the first rack;
the first spring is positioned in the first channel, one end of the first spring is connected with the first pressing piece, and the other end of the first spring is fixed on one side, close to the first outlet, of the first pressing piece;
the second fastening portion includes:
the second rail is positioned on the inner wall of the second channel, the second rail is in an arc shape, and the side wall of the second rail is provided with a second rack;
the second pressing piece is provided with a second roller, a second gear and a second connecting rod, the second roller is arranged on the second connecting rod, the second roller is positioned in the second channel, the second gear is arranged on the second connecting rod, and the second gear is positioned in the second track and is meshed with the second rack;
and the second spring is positioned in the second channel, one end of the second spring is connected with the second pressing piece, and the other end of the second spring is fixed on one side, close to the second outlet, of the second pressing piece.
2. The rope fastening device according to claim 1,
the bottom wall of the first rail is provided with a first strip-shaped hole, and the first strip-shaped hole is in an arc shape corresponding to the first rail;
the first pressing piece is provided with a first connecting rod, and the first connecting rod is located in the first strip-shaped hole.
3. The rope fastening device according to claim 2,
the number of the first tracks is two, the two first tracks are arranged oppositely, each of the two first tracks is provided with one first rack, and each of the two first tracks is provided with one first strip-shaped hole;
the number of the first gears is two, and the two first gears are respectively positioned in the two first tracks and meshed with the two first racks;
the number of the first connecting rods is two, and the two first connecting rods are respectively positioned in the two first strip-shaped holes.
4. The rope fastening device according to claim 1,
the periphery wall of the first roller is a sunken cambered surface.
5. The rope fastening device according to claim 1,
the bottom wall of the second rail is provided with a second strip-shaped hole, and the second strip-shaped hole is in an arc shape corresponding to the second rail;
the second pressing piece is provided with a second connecting rod, and the second connecting rod is located in the second strip-shaped hole.
6. The rope fastening device according to claim 5,
the number of the second rails is two, the two second rails are arranged oppositely, each of the two second rails is provided with one second rack, and each of the two second rails is provided with one second strip-shaped hole;
the number of the second gears is two, and the two second gears are respectively positioned in the two second tracks and meshed with the two second racks;
the number of the second connecting rods is two, and the two second connecting rods are respectively positioned in the two second strip-shaped holes.
7. The rope fastening device according to claim 1,
the peripheral wall of second gyro wheel is sunken cambered surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011378660.5A CN112706114B (en) | 2020-11-30 | 2020-11-30 | Rope body fastening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011378660.5A CN112706114B (en) | 2020-11-30 | 2020-11-30 | Rope body fastening device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112706114A CN112706114A (en) | 2021-04-27 |
| CN112706114B true CN112706114B (en) | 2023-03-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011378660.5A Active CN112706114B (en) | 2020-11-30 | 2020-11-30 | Rope body fastening device |
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| CN (1) | CN112706114B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001287741A (en) * | 2000-04-07 | 2001-10-16 | Chuo Spring Co Ltd | Fastening device for loaded items |
| EP2332874A1 (en) * | 2009-12-10 | 2011-06-15 | Inventio AG | With fixing element |
| CN204604207U (en) * | 2015-05-15 | 2015-09-02 | 查方春 | A kind of rope tense-lax structure |
| CN210060943U (en) * | 2019-03-05 | 2020-02-14 | 中船第九设计研究院工程有限公司 | Anchor clamps that platform truck ship mould of trailing is inhaled to harrow |
| CN210436046U (en) * | 2019-07-11 | 2020-05-01 | 陈文锋 | Steel wire rope fastener |
-
2020
- 2020-11-30 CN CN202011378660.5A patent/CN112706114B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001287741A (en) * | 2000-04-07 | 2001-10-16 | Chuo Spring Co Ltd | Fastening device for loaded items |
| EP2332874A1 (en) * | 2009-12-10 | 2011-06-15 | Inventio AG | With fixing element |
| CN204604207U (en) * | 2015-05-15 | 2015-09-02 | 查方春 | A kind of rope tense-lax structure |
| CN210060943U (en) * | 2019-03-05 | 2020-02-14 | 中船第九设计研究院工程有限公司 | Anchor clamps that platform truck ship mould of trailing is inhaled to harrow |
| CN210436046U (en) * | 2019-07-11 | 2020-05-01 | 陈文锋 | Steel wire rope fastener |
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| Publication number | Publication date |
|---|---|
| CN112706114A (en) | 2021-04-27 |
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