CN204647148U - The self-holding wirerope haulage clip device of a kind of band - Google Patents
The self-holding wirerope haulage clip device of a kind of band Download PDFInfo
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- CN204647148U CN204647148U CN201520175850.5U CN201520175850U CN204647148U CN 204647148 U CN204647148 U CN 204647148U CN 201520175850 U CN201520175850 U CN 201520175850U CN 204647148 U CN204647148 U CN 204647148U
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- wirerope
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- connecting rod
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Abstract
The utility model discloses the self-holding wirerope haulage clip device of a kind of band, comprise two jaws, two jaws have the draw-in groove be oppositely arranged; The same side being positioned at two jaws is provided with several connecting rods, the two ends of described connecting rod are rotating to be connected on two jaws, make two jaw relative translational movement, be placed between two draw-in grooves when the wirerope drawn is pulled, one of them jaw clamps described wirerope relative to another jaw translation by two draw-in grooves under the traction of running line.The utility model is by arranging jaw and connecting rod, and on jaw, have the draw-in groove of clamping wirerope, wirerope can be clamped fast, and can clamp at random position, and make clamping force self adaption tractive force when drawing, namely clamping force is directly proportional to tractive force, guarantees that wirerope is non-slip with haulage clip device in distraction procedure; After wirerope traction puts in place, tractive force reduces, haulage clip device can rapidly and wirerope depart from, can effectively improve operating efficiency and reliability.
Description
Technical field
The utility model relates to a kind of wirerope pulling equipment, particularly relates to the self-holding wirerope haulage clip device of a kind of band.
Background technique
In the cableway erection or similar cable wire erection process of boats and ships supply, by running line wirerope must be drawn and fix.At present, when drawing, running line and wirerope adopt U-shaped code or Steel Wire Clamp to be connected usually, then clamped by wirerope by rotary screwing thread, and wirerope is pulled on taken-over vessel; Or wirerope is pulled on taken-over vessel by the mode of running line and wirerope tying.But above-mentioned Placement often also exists problem:
1, need when U-shaped code or Steel Wire Clamp clamp to carry out threaded pre-tightening with spanner, compare effort.
2, too much, the clamping process operating time is oversize for U-shaped code or Steel Wire Clamp screw thread quantity.
When 3, adopting U-shaped code or Steel Wire Clamp to clamp, pretightening force is difficult to control, and crosses conference and injures wirerope, too smallly to skid in distraction procedure, to affect operating efficiency.
4, adopt the mode of running line and wirerope tying to waste time and energy, trip simultaneously and also waste time and energy, be unfavorable for rapid deployment replenishment operation.
Model utility content
The purpose of this utility model is to provide a kind of band self-holding wirerope haulage clip device, the random position of wirerope can be pulled by quick-clamping, wirerope Quick-clamped is also being drawn on taken-over vessel, after traction puts in place, can rapidly and wirerope depart from, can effectively improve operating efficiency and reliability.
For reaching this object, the utility model by the following technical solutions: the self-holding wirerope haulage clip device of a kind of band, comprises two jaws, two jaws has the draw-in groove be oppositely arranged; The same side being positioned at two jaws is provided with several connecting rods, the two ends of described connecting rod are rotating to be connected on two jaws, make two jaw relative translational movement, be placed between two draw-in grooves when the wirerope drawn is pulled, one of them jaw clamps described wirerope relative to another jaw translation by two draw-in grooves under the traction of running line.
As preferably, the two ends of described connecting rod are rotationally connected by bearing pin and two jaws, and described jaw offers through axis hole, and the corresponding described axis hole in two ends of connecting rod has through hole, and described bearing pin is through through hole and axis hole and located by back-up ring.
As preferably, the two ends of described connecting rod are rotationally connected by coupling shaft and two jaws, and described jaw offers through axis hole, and the corresponding described axis hole in two ends of connecting rod has through hole, described coupling shaft through through hole and axis hole and two ends located by cotter pin.
As preferably, the face that one of them jaw and connecting rod contact with each other all offers deep gouge, described deep gouge overlaps mutually with the central axis of described axis hole, the space being positioned at two described deep gouges formation is provided with the torsion spring be set on bearing pin or described coupling shaft, and its two ends are connected with jaw and connecting rod respectively.
As preferably, the deep gouge being positioned at described jaw is provided with jaw aperture, described connecting rod has connecting rod aperture, and the two ends of described torsion spring are inserted in jaw aperture and connecting rod aperture respectively.
As preferably, described jaw aperture runs through and is arranged on described jaw.
As preferably, the side that described jaw does not connect connecting rod is provided with groove, and described back-up ring is placed in described groove.
As preferably, described draw-in groove sectional shape is arc, and draw-in groove is axially carved with some thread grooves along it.
As preferably, described connecting rod is two, and itself and two jaws form parallelogram linkage.
As preferably, also comprise eye plate, be installed on described jaw.
The beneficial effects of the utility model:
1, by arranging jaw and connecting rod, and on jaw, have the draw-in groove of clamping wirerope, wirerope can be clamped fast, and can clamp at random position, and make clamping force self adaption tractive force when drawing, namely clamping force is directly proportional to tractive force, guarantees that wirerope can not skid with haulage clip device in distraction procedure; After wirerope traction puts in place, tractive force reduces, haulage clip device can rapidly and wirerope depart from, can effectively improve operating efficiency and reliability.
2, by arranging torsion spring, two jaws can be made clamped condition is presented when not needing, when needing the clamping carrying out wirerope, wirerope clamps by the elastic force that then can overcome torsion spring, and in distraction procedure, the clamping force of torsion spring self also ensure that and the clamping degree of wirerope prevents the phenomenon of skidding.
Accompanying drawing explanation
Structural representation when Fig. 1 is structure of the present utility model closedown;
Fig. 2 is the structural representation of structure of the present utility model when opening;
Fig. 3 is side view of the present utility model;
Fig. 4 is the structural representation that the utility model is provided with the jaw of deep gouge;
Fig. 5 is the structural representation not arranging the jaw of deep gouge of the present utility model;
Fig. 6 is the structural representation of connecting rod of the present utility model;
Fig. 7 is the structural representation of bearing pin of the present utility model;
View when Fig. 8 is the utility model clamping wirerope work;
In figure:
1, jaw; 2, connecting rod; 3, bearing pin; 4, back-up ring; 5, torsion spring; 6, eye plate; 7, wirerope; 8, running line; 11, draw-in groove; 12, axis hole; 13, jaw aperture; 14, groove; 21, through hole; 22, connecting rod aperture.
Embodiment
The technical solution of the utility model is further illustrated by embodiment below in conjunction with accompanying drawing.
In order to when boats and ships supply, the traction of wirerope is more solid and reliable, also in order to improve operating efficiency further, the utility model provides a kind of band self-holding wirerope haulage clip device, as Figure 1-3, specifically include two jaws 1, two jaws 1 are correspondingly set up and down from shown position, and idle time, be in closed condition (shown in Fig. 1), the state (shown in Fig. 2) opened is in when work, two jaws 1 have the draw-in groove 11 be oppositely arranged, for being clamped by wirerope 7 to be drawn; Preferably, draw-in groove 11 is arranged to the structure that sectional shape is arc, and when two jaws 1 are harmonious, two draw-in grooves 11 are harmonious and present round structure, to mate the shape of wirerope 7, the wirerope 7 of specification such as different-diameter such as φ 12-φ 48 grade after the present embodiment two jaws 1 are harmonious, can be clamped.As the scheme of a nearlyer step, the axial direction along draw-in groove 11 is provided with multiple thread groove, to increase the frictional force between draw-in groove 11 and wirerope 7, prevents wirerope 7 in distraction procedure from sliding in draw-in groove 11.
The same side of two jaws 1 is provided with multiple connecting rod 2, the two ends of connecting rod 2 are rotating to be connected on two jaws 1, make two jaw 1 relative translational movement, when namely one of them jaw 1 moves relative to another jaw 1, the line keeping parallelism before and after any two points motion on it.As shown in Figure 8, when needs carrying cable 7, open two jaws 1, between side clamping wirerope 7 never being connected connecting rod 2 to two draw-in grooves 11, closed two jaws 1 afterwards, one of them jaw 1 can produce translation relative to another jaw 1 under the effect of the tractive force of running line 8, along with the relative movement of two jaws 1, wirerope 7 can clamp by draw-in groove 11 on it gradually, and along with the tractive force of running line 8 increasing, its clamping force is also increasing, and then wirerope 7 there will not be the phenomenon of slip, until complete distraction procedure.
In the present embodiment, for the ease of the traction of running line 8 to whole haulage clip device, jaw 1 is welded with eye plate 6, and running line 8 is connected with eye plate 6 by shackle.
The number of connecting rod 2 can be one, also can be multiple, arrange as required, when for one time, connecting rod 2 is arranged on the neutral position of two jaws 1, when for time multiple, arranges in equidistant.The utility model preferably adopts two, and as shown in the figures 1 and 2, connecting rod 2 is obliquely installed, and form parallelogram linkage with two jaws 1, the clamping force self adaption tractive force of two jaws 1 can be made, namely clamping force is directly proportional to tractive force, guarantees that wirerope 7 there will not be skidding in distraction procedure.
As shown in Figure 3, the two ends of connecting rod 2 are rotationally connected by bearing pin 3 and two jaws 1, concrete, jaw 1 is offered through axis hole 12 (with reference to as Fig. 4 or 5), the corresponding axis hole 12 in two ends of connecting rod 2 offers through hole 21 (with reference to Fig. 6), connecting rod 2 and jaw 1 couple together through through hole 21 and axis hole 12 by bearing pin 3 simultaneously, and the two ends of connecting rod 2 can with bearing pin 3 for rotating in axle center.The end of bearing pin 3 is fastened on jaw 1 by back-up ring 4 through after the axis hole 12 of jaw 1.In order to anti-Sealing shield ring 4, one side jaw 1 can also not being arranged connecting rod 2 offers a groove 14, and this groove 14 is circular groove and concentric with axis hole 12, and back-up ring 4 is placed in above-mentioned groove 14.As shown in Figure 7, its end is provided with the groove of sheathed back-up ring 4 to the structure of bearing pin 3.
Except above-mentioned employing bearing pin 3 with make connecting rod 2 two ends rotate except, coupling shaft can also be adopted to use as rotating shaft, concrete couples together connecting rod 2 and jaw 1 through through hole 21 and axis hole 12 by coupling shaft simultaneously, and the two ends of connecting rod 2 are that axle center rotates with coupling shaft.When adopting coupling shaft as rotating shaft, the radial direction at the two ends of coupling shaft has through hole, and the position of then carrying out coupling shaft by cotter pin through through hole is fixed.
The face that jaw 1 contacts with connecting rod 2 wherein offers deep gouge to the utility model, as shown in Figure 4, the face that same connecting rod 2 contacts with jaw 1 also offers deep gouge, two above-mentioned deep gouges establish formation one space relatively, and the central axis of deep gouge all overlaps mutually with the central axis of axis hole 12, the space being positioned at two deep gouges formation is provided with torsion spring 5, its two ends are connected with jaw 1 and connecting rod 2 respectively, ensure that two jaws 1 have less elastic force to clamp upper and lower two jaws 1 when not opening.By arranging torsion spring 5, two jaws 1 can be made when not working, closed state is in by the elastic force of torsion spring 5, operationally, the contrary power of both direction is applied to two jaws 1, two jaws 1 are opened by the elastic force overcoming torsion spring 5, and are placed in draw-in groove 11 by wirerope 7, afterwards two jaws 1 are recovered original closed state.Now, whole haulage clip device, under the effect of torsion spring 5, is in clamped condition, afterwards again by the effect of the tractive force of running line 8, makes whole haulage clip device clamp wirerope 7.
As preferred technological scheme, with reference to Fig. 4, jaw 1 is provided with jaw aperture 13, jaw aperture 13 is positioned at deep gouge, connecting rod 2 has connecting rod aperture 22, while torsion spring 5 is set on bearing pin 3 or coupling shaft, two ends are inserted in jaw aperture 13 and connecting rod aperture 22 respectively, to realize the elastic force effect of torsion spring 5.More preferential, the jaw aperture 13 of the present embodiment runs through whole jaw 1, and then when there is impurity buildups in jaw aperture 13, can removal of contamination effectively, the situation that the torsion spring 5 preventing the accumulation because of impurity to cause cannot insert jaw aperture 13 occurs.
When the utility model carries out work, running line 8 is connected by buckle in eye plate 6, 7, wirerope is clamped by the draw-in groove 11 of jaw 1, taken-over vessel regains running line 8 by manpower or winch afterwards, thus make to be pulled jaw 1 relative to another jaw 1 translation, in the process, upper and lower two jaws 1 press from both sides tighter and tighter under tractive force with the reaction force acting in conjunction being pulled wirerope 7, increase the frictional force of draw-in groove 11 pairs of wireropes 7, wirerope 7 is clamped and there will not be skidding, drawn by running line 8 and move to taken-over vessel, finally complete distraction procedure, after wirerope 7 puts in place, wirerope 7 end is fixed on the eye plate of taken-over vessel by shackle, then the elastic force overcoming torsion spring 5 opens upper and lower two jaws 1, take out wirerope 7.By above-mentioned haulage clip device, whole distraction procedure is quick and convenient, assists without the need to instrument, time saving and energy saving, can effectively improve operating efficiency and reliability.
Obviously, above-described embodiment of the present utility model is only used to clearly demonstrate the utility model example, and is not the restriction to mode of execution of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all mode of executions.All do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., within the protection domain that all should be included in the utility model claim.
Claims (10)
1. be with a self-holding wirerope haulage clip device, it is characterized in that, comprise two jaws (1), two jaws (1) have the draw-in groove (11) be oppositely arranged; The same side being positioned at two jaws (1) is provided with several connecting rods (2), the two ends of described connecting rod (2) are rotating to be connected on two jaws (1), make two jaw (1) relative translational movement, be placed between two draw-in grooves (11) when the wirerope drawn (7) is pulled, one of them jaw (1) also clamps described wirerope (7) by two draw-in grooves (11) relative to another jaw (1) translation under the traction of running line (8).
2. band according to claim 1 self-holding wirerope haulage clip device, it is characterized in that, the two ends of described connecting rod (2) are rotationally connected by bearing pin (3) and two jaws (1), described jaw (1) offers through axis hole (12), the corresponding described axis hole (12) in two ends of connecting rod (2) has through hole (21), and described bearing pin (3) is through through hole (21) and axis hole (12) and by back-up ring (4) location.
3. band according to claim 1 self-holding wirerope haulage clip device, it is characterized in that, the two ends of described connecting rod (2) are rotationally connected by coupling shaft and two jaws (1), described jaw (1) offers through axis hole (12), the corresponding described axis hole (12) in the two ends of connecting rod (2) has through hole (21), described coupling shaft through through hole (21) and axis hole (12) and two ends located by cotter pin.
4. the self-holding wirerope haulage clip of the band according to Claims 2 or 3 device, it is characterized in that, the face that one of them jaw (1) and connecting rod (2) contact with each other all offers deep gouge, described deep gouge overlaps mutually with the central axis of described axis hole (12), the space being positioned at two described deep gouges formation is provided with the torsion spring (5) be set on bearing pin (3) or described coupling shaft, and its two ends are connected with jaw (1) and connecting rod (2) respectively.
5. band according to claim 4 self-holding wirerope haulage clip device, it is characterized in that, the deep gouge being positioned at described jaw (1) is provided with jaw aperture (13), described connecting rod (2) has connecting rod aperture (22), the two ends of described torsion spring (5) are inserted in jaw aperture (13) and connecting rod aperture (22) respectively.
6. band according to claim 5 self-holding wirerope haulage clip device, is characterized in that, described jaw aperture (13) is run through and is arranged on described jaw (1).
7. band according to claim 2 self-holding wirerope haulage clip device, it is characterized in that, the side that described jaw (1) does not connect connecting rod (2) is provided with groove (14), and described back-up ring (4) is placed in described groove (14).
8. band according to claim 1 self-holding wirerope haulage clip device, is characterized in that, described draw-in groove (11) sectional shape is arc, and draw-in groove (11) is axially carved with some thread grooves along it.
9. band according to claim 1 self-holding wirerope haulage clip device, is characterized in that, described connecting rod (2) is two, and itself and two jaws (1) form parallelogram linkage.
10. band according to claim 1 self-holding wirerope haulage clip device, is characterized in that, also comprises eye plate (6), is installed on described jaw (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520175850.5U CN204647148U (en) | 2015-03-26 | 2015-03-26 | The self-holding wirerope haulage clip device of a kind of band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520175850.5U CN204647148U (en) | 2015-03-26 | 2015-03-26 | The self-holding wirerope haulage clip device of a kind of band |
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| Publication Number | Publication Date |
|---|---|
| CN204647148U true CN204647148U (en) | 2015-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520175850.5U Active CN204647148U (en) | 2015-03-26 | 2015-03-26 | The self-holding wirerope haulage clip device of a kind of band |
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| CN (1) | CN204647148U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106005256A (en) * | 2016-06-03 | 2016-10-12 | 武汉理工大学 | Ship deck cable reeling and unreeling guide device |
| CN110332281A (en) * | 2019-06-19 | 2019-10-15 | 沪东中华造船(集团)有限公司 | A kind of sea transverse replenishment frame rope fixture and frame rope device |
| CN111691297A (en) * | 2020-04-30 | 2020-09-22 | 武汉船用机械有限责任公司 | Double main cable clamp |
-
2015
- 2015-03-26 CN CN201520175850.5U patent/CN204647148U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106005256A (en) * | 2016-06-03 | 2016-10-12 | 武汉理工大学 | Ship deck cable reeling and unreeling guide device |
| CN106005256B (en) * | 2016-06-03 | 2017-10-10 | 武汉理工大学 | Ship deck hawser folding and unfolding guide device |
| CN110332281A (en) * | 2019-06-19 | 2019-10-15 | 沪东中华造船(集团)有限公司 | A kind of sea transverse replenishment frame rope fixture and frame rope device |
| CN111691297A (en) * | 2020-04-30 | 2020-09-22 | 武汉船用机械有限责任公司 | Double main cable clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510382 Fangcun Road, Guangdong, Liwan District Province, south of No. 40, No. Patentee after: CSSC OFFSHORE & MARINE ENGINEERING (GROUP) COMPANY LIMITED Address before: 510382 Fangcun Road, Guangdong, Liwan District Province, south of No. 40, No. Patentee before: Guangzhou Shipyard International Co., Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151225 Address after: 511462 Nansha District, Guangzhou, Pearl River Management District, West Road, No., the first floor of the layer on the ground floor, No. 68 Patentee after: GUANGZHOU SHIPYARD INTERNATIONAL COMPANY LIMITED Address before: 510382 Fangcun Road, Guangdong, Liwan District Province, south of No. 40, No. Patentee before: CSSC OFFSHORE & MARINE ENGINEERING (GROUP) COMPANY LIMITED |