CN203826906U - Anti-inverted type cable turning structure with easy contraction - Google Patents
Anti-inverted type cable turning structure with easy contraction Download PDFInfo
- Publication number
- CN203826906U CN203826906U CN201420242386.2U CN201420242386U CN203826906U CN 203826906 U CN203826906 U CN 203826906U CN 201420242386 U CN201420242386 U CN 201420242386U CN 203826906 U CN203826906 U CN 203826906U
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- China
- Prior art keywords
- riser
- base plate
- cable
- hole
- vertical plate
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- Expired - Lifetime
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- 230000008602 contraction Effects 0.000 title abstract 2
- 230000005540 biological transmission Effects 0.000 description 12
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Electric Cable Installation (AREA)
Abstract
The utility model discloses an anti-inverted type cable turning structure with easy contraction; the cable turning structure comprises a support and a plurality of rollers arranged on the support; the support comprises a bottom plate, a vertical plate and two parallel arc strips; the vertical plate is vertically fixed on one end of the bottom plate; two ends of the two arc strips are respectively fixed on the bottom plate and the vertical plate; the rollers are fixed between the two arc strips; an upper portion of the vertical plate is provided with a through hole; a sleeve cylinder corresponding to the through hole is arranged on the vertical plate; a central line of the through hole overlaps with that of the sleeve cylinder; the cable turning structure also comprises two support plates respectively positioned on two sides of the vertical plate; the support plates and the vertical plate are connected through a hinge; the two support plates always are perpendicular to the bottom plate; when the two support plates are fully opened, a 120 degrees angle is formed between the two support plates, and a 120 degrees angle is respectively formed between a central line of the bottom plate and a bottom edge of the two support plates. By employing the structure, the stability of the cable turning mechanism can be effectively improved, and the cable turning mechanism can be conveniently contracted.
Description
Technical field
The utility model relates to cable pulling, transmission field, is specifically convenient to the anti-fall type cable steering structure of taking in.
Background technology
Cable is when laying, have in the process of a traction, transmission, cable is transferred to place to be laid by cable hank, in the way of cable transmission, lay roller devices, friction while reducing cable transmission on the one hand, improves transmission efficiency, plays on the other hand the effect that cable turns to, especially cable is turned to into vertical state by level, such roller steering device is absolutely necessary.At present, it is this that by level, to transfer cable to vertical roller steering device structure relatively simple, mainly comprise a support, on support, arrange one and be the circular-arc roller set of arranging, by this roller set, realize turning to of cable, because cable has certain shake, swing in transmission process, or external force bumps against cable carelessly, probably causes steering gear rollover, thereby the effect that lose transmission, turns to, affect cable transmission, lay efficiency.
Utility model content
The purpose of this utility model is to provide the anti-fall type cable of being convenient to take in steering structure, has solved current cable steering gear less stable, easily occurs rollover, and then affects the transmission of cable, the problem turning to.
The utility model for achieving the above object, realize by the following technical solutions: the anti-fall type cable steering structure of being convenient to take in, comprise support and be arranged on a plurality of rollers on support, described support comprises base plate, riser and two parallel arc strips, riser is vertically fixed on one end of base plate, the two ends of described two arc strips are separately fixed on base plate, riser, and roller is fixed between two arc strips;
The top of described riser is provided with through hole, and riser corresponding to through hole is provided with sleeve, and the center line of through hole overlaps with the center line of sleeve;
Also comprise two supporting brackets that lay respectively at riser both sides, described supporting bracket and riser adopt chain connection, two supporting brackets are vertical all the time with base plate, when described two supporting brackets are opened completely, angle between two supporting brackets is 120 degree, and the angle on the base of the center line of base plate and two supporting brackets is 120 degree.
In this programme, two supporting brackets, together with base plate, form three strong points, and cable is in transmission process, and the direction that rollover easily occurs is the direction vertical with cable movement direction, thereby supporting bracket is just propped up and made whole steering structure there will not be rollover.
Further, as preferred version, the width of described supporting bracket and base plate equal in length.
Further, as preferred version, the length of described supporting bracket is greater than the center line of through hole to the distance of base plate, and is less than the length of riser.
The utility model compared with prior art; have the following advantages and beneficial effect: the utility model improves by the cable steering mechanism to traditional; increase by two supporting brackets; two supporting brackets can arbitrarily be opened or closure; so not only play the stability that improves cable steering mechanism, also do not affected taking in of cable steering mechanism simultaneously, and; in transhipment cable steering mechanism process, supporting bracket can also play a very good protection to arc strip and roller.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of embodiment 1 of the present utility model;
Fig. 2 is the structural representation of the steering structure of embodiment 1 of the present utility model while packing up.
The name that in accompanying drawing, Reference numeral is corresponding is called: 1, base plate, 2, riser, 3, through hole, 4, sleeve, 5, arc strip, 6, roller, 7, supporting bracket.
Embodiment
Below in conjunction with embodiment, the utility model is described in further detail, but execution mode of the present utility model is not limited to this.
Embodiment 1:
As shown in Figure 1 and Figure 2, the anti-fall type cable steering structure of being convenient to take in described in the present embodiment, comprise support and be arranged on a plurality of rollers 6 on support, support comprises base plate 1, riser 2 and two parallel arc strips 5, riser 2 is vertically fixed on one end of base plate 1, article two, the two ends of arc strip 5 are separately fixed on base plate 1, riser 2, and roller 6 is fixed between two arc strips 5, and arc strip 5 forms a cable Transfer pipe with roller 6.
The top of the riser 2 of the present embodiment is provided with through hole 3, and riser 2 corresponding to through hole 3 places is provided with sleeve 4, and the center line of through hole 3 overlaps with the center line of sleeve 4, and cable passes sleeve 4, and passes from through hole 3, then rides over successively on roller 6, realizes and transmitting.
The present embodiment also comprises two supporting brackets 7 that lay respectively at riser 2 both sides, supporting bracket 7 adopts chain connection with riser 2, two supporting brackets 7 are vertical all the time with base plate 1, when supporting bracket 7 is opened, make the stressed position of whole cable steering structure more reasonable, greatly improved the stability of cable steering mechanism.In addition, inventor finds through great many of experiments, when two supporting brackets 7 are opened completely, the angle between two supporting brackets 7 is 120 degree, and the angle on the base of the center line of base plate 1 and two supporting brackets 7 is 120 degree, now, two supporting brackets 7 just form three with base plate 1 and put forth effort limit, put forth effort just circumference of trisection of limit for three, and such is stressed very balanced, can improve to greatest extent the stability of cable steering mechanism, thereby avoid cable steering mechanism to turn on one's side.
The operation principle of the present embodiment: while carrying out cable transmission, two supporting brackets 7 are opened completely, the bottom surface of base plate 1 and the base of supporting bracket 7 are all landed, cable is passed to sleeve 4, through hole 3 successively, then make cable ride on roller 6 and successively and extend, roller 6 has just been realized the auxiliary transmission of cable like this; Cable after transmitting is packed up supporting bracket 7, has realized and having taken in easily, and supporting bracket 7 also can be protected roller 6 and arc strip 5 preferably simultaneously.
Embodiment 2:
The present embodiment is on the basis of embodiment 1, supporting bracket 7 has been carried out to following restriction: the width of the supporting bracket 7 of the present embodiment and base plate 1 equal in length, thereby supporting bracket 7, base plate 1 are equated respectively with the contact length on ground, two supporting brackets 7 form good gusseted with base plate 1, and stability significantly improves.
Embodiment 3:
The present embodiment is on the basis of embodiment 1; supporting bracket 7 has been carried out to following restriction: the length of the supporting bracket 7 of the present embodiment is greater than the center line of through hole 3 to the distance of base plate 1; and be less than the length of riser 2; make supporting bracket 7 when packing up; can play the effect of protection arc strip 5 and roller 6; also be unlikely to take too much space simultaneously, facilitate taking in of cable steering mechanism.
The above; it is only preferred embodiment of the present utility model; not the utility model is done to any pro forma restriction, any simple modification, equivalent variations that every foundation technical spirit of the present utility model is done above embodiment, within all falling into protection range of the present utility model.
Claims (3)
1. be convenient to the anti-fall type cable steering structure of taking in, it is characterized in that: comprise support and be arranged on a plurality of rollers (6) on support, described support comprises base plate (1), riser (2) and two parallel arc strips (5), riser (2) is vertically fixed on one end of base plate (1), the two ends of described two arc strips (5) are separately fixed at base plate (1), riser (2) is upper, and roller (6) is fixed between two arc strips (5);
The top of described riser (2) is provided with through hole (3), and through hole (3) is located corresponding riser (2) and is provided with sleeve (4), and the center line of through hole (3) overlaps with the center line of sleeve (4);
Also comprise two supporting brackets (7) that lay respectively at riser (2) both sides, described supporting bracket (7) adopts chain connection with riser (2), two supporting brackets (7) are vertical all the time with base plate (1), when described two supporting brackets (7) are opened completely, angle between two supporting brackets (7) is 120 degree, and the angle on the base of the center line of base plate (1) and two supporting brackets (7) is 120 degree.
2. the anti-fall type cable steering structure of being convenient to take according to claim 1, is characterized in that: the width of described supporting bracket (7) and base plate (1) equal in length.
3. the anti-fall type cable steering structure of being convenient to take according to claim 1, is characterized in that: the length of described supporting bracket (7) is greater than the center line of through hole (3) to the distance of base plate (1), and is less than the length of riser (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420242386.2U CN203826906U (en) | 2014-05-13 | 2014-05-13 | Anti-inverted type cable turning structure with easy contraction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420242386.2U CN203826906U (en) | 2014-05-13 | 2014-05-13 | Anti-inverted type cable turning structure with easy contraction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203826906U true CN203826906U (en) | 2014-09-10 |
Family
ID=51482370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420242386.2U Expired - Lifetime CN203826906U (en) | 2014-05-13 | 2014-05-13 | Anti-inverted type cable turning structure with easy contraction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203826906U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109217223A (en) * | 2018-10-24 | 2019-01-15 | 上海外高桥造船有限公司 | Crinoline |
-
2014
- 2014-05-13 CN CN201420242386.2U patent/CN203826906U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109217223A (en) * | 2018-10-24 | 2019-01-15 | 上海外高桥造船有限公司 | Crinoline |
| CN109217223B (en) * | 2018-10-24 | 2020-06-30 | 上海外高桥造船有限公司 | Cable guiding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140910 |
|
| CX01 | Expiry of patent term |