CN204664299U - The unidirectional positioning means of a kind of stay cord - Google Patents
The unidirectional positioning means of a kind of stay cord Download PDFInfo
- Publication number
- CN204664299U CN204664299U CN201520376440.7U CN201520376440U CN204664299U CN 204664299 U CN204664299 U CN 204664299U CN 201520376440 U CN201520376440 U CN 201520376440U CN 204664299 U CN204664299 U CN 204664299U
- Authority
- CN
- China
- Prior art keywords
- positioning block
- lower positioning
- axis hole
- taper
- stay cord
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of stay cord unidirectional positioning means, it includes positioning block, lower positioning block, cushion pad, wherein, upper positioning block, lower positioning block structure are identical, its main body is semi-circular, annular both sides sidewall horizontal extends to form fixed position, and corner, fixed position end adopts arc rounding off; The inner ring of upper positioning block, lower positioning block is fixed by fixing bolt after relatively assembling again, two inner ring after fixing are combined to form axis hole, described axis hole is taper, taper rope sling is provided with in axis hole, taper rope sling is combined by two pieces of arc ring bodies and forms, its larger one end connects, and less one end jag forms spike; Cushion pad is provided with between the surface of contact of upper positioning block, lower positioning block; Upper positioning block, lower positioning block one chamfer, the other end extends to form snap ring.The structure of this programme is simple, using effect good.
Description
Technical field
The utility model relates to positioning device, refers in particular to the unidirectional positioning means of the stay cord cord-like component passed in positioning bolt can locked.
Background technique
In the middle of industry, particularly usually need fixedly to draw cable with positioning bolt at shipbuilding industry, thus hull transmission rack etc. is fixed, but current used positioning bolt structure is very simple, it is that the link of Cylindrical object is provided with attachment hole, the connecting end of cable is drawn to be arranged in attachment hole, and knot is tied outside attachment hole, or draw one end of cable to prevent from drawing the connecting end of cable to be done from attachment hole internal cause through being connected with anti-skidding rod after attachment hole, adopt the positioning bolt of said structure, need after passing attachment hole owing to drawing cable fixedly to draw cable by the method for knotting, knotting position is easily thrown off, cause and draw cable to lose its pulling force, unsafe factor is brought to being pulled object.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides that a kind of structure is simple, anti-skidding, the unidirectional positioning means of the stay cord of safety and stability.
For achieving the above object, technological scheme provided by the utility model is: the unidirectional positioning means of a kind of stay cord, it includes positioning block, lower positioning block, cushion pad, wherein, upper positioning block, lower positioning block structure are identical, its main body is semi-circular, and annular both sides sidewall horizontal extends to form fixed position, and corner, fixed position end adopts arc rounding off; The inner ring of upper positioning block, lower positioning block is fixed by fixing bolt after relatively assembling again, two inner ring after fixing are combined to form axis hole, described axis hole is taper, taper rope sling is provided with in axis hole, taper rope sling is combined by two pieces of arc ring bodies and forms, its larger one end connects, and less one end jag forms spike; Cushion pad is provided with between the surface of contact of upper positioning block, lower positioning block; Upper positioning block, lower positioning block one chamfer, the other end extends to form snap ring.
Described fixed position is provided with several fixed holes, and upper positioning block, lower positioning block are locked by fixed hole by fixing bolt.
The utility model is after employing such scheme, and when normally drawing, stay cord is along the small end of axis hole to holding operation greatly, taper rope sling is motionless, when stay cord fracture or when occurring oppositely to draw, under the effect of frictional force, taper rope sling moves to the little extreme direction of axis hole, and the spike of taper rope sling draws in and presses stay cord; Finally stay cord is locked.The structure of this programme is simple, using effect good.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is taper rope sling schematic diagram of the present utility model.
Embodiment
Below in conjunction with institute's drawings attached, the utility model is described in further detail, preferred embodiment of the present utility model is: see accompanying drawing 1 and accompanying drawing 2, the unidirectional positioning means of stay cord described in the present embodiment includes positioning block 1, lower positioning block 2, cushion pad 3, wherein, upper positioning block 1, lower positioning block 2 structure are identical, its main body is semi-circular, and annular both sides sidewall horizontal extends to form fixed position 4, and corner, fixed position 4 end adopts arc rounding off; Fixed position 4 is provided with several fixed holes 5, and upper positioning block 1, lower positioning block 2 are locked by fixed hole 5 by fixing bolt 6.The inner ring of upper positioning block 1, lower positioning block 2 is fixed by fixing bolt 6 after relatively assembling again, two inner ring after fixing are combined to form axis hole 8, described axis hole 8 is taper, taper rope sling 9 is provided with in axis hole 8, taper rope sling 9 is combined by two pieces of arc ring bodies and forms, its larger one end connects, and less one end jag forms spike; Cushion pad 3 is provided with between the surface of contact of upper positioning block 1, lower positioning block 2; Upper positioning block 1, lower positioning block 2 one chamfer, the other end extends to form snap ring 7.During normal traction, stay cord is along the small end of axis hole to holding operation greatly, and taper rope sling is motionless, and when stay cord fracture or when occurring oppositely to draw, under the effect of frictional force, taper rope sling moves to the little extreme direction of axis hole, and the spike of taper rope sling draws in and presses stay cord; Finally stay cord is locked.
The embodiment of the above is only the preferred embodiment of the utility model, not limits practical range of the present utility model with this, therefore the change that all shapes according to the utility model, principle are done, all should be encompassed in protection domain of the present utility model.
Claims (2)
1. the unidirectional positioning means of stay cord, it is characterized in that: it includes positioning block (1), lower positioning block (2), cushion pad (3), wherein, upper positioning block (1), lower positioning block (2) structure are identical, its main body is semi-circular, annular both sides sidewall horizontal extends to form fixed position (4), and fixed position (4) corner, end adopts arc rounding off; The inner ring of upper positioning block (1), lower positioning block (2) is fixed by fixing bolt (6) after relatively assembling again, two inner ring after fixing are combined to form axis hole (8), described axis hole (8) is taper, taper rope sling (9) is provided with in axis hole (8), taper rope sling (9) is combined by two pieces of arc ring bodies and forms, its larger one end connects, and less one end jag forms spike; Cushion pad (3) is provided with between the surface of contact of upper positioning block (1), lower positioning block (2); Upper positioning block (1), lower positioning block (2) chamfer, the other end extends to form snap ring (7).
2. the unidirectional positioning means of a kind of stay cord according to claim 1, is characterized in that: fixed position (4) is provided with several fixed holes (5), and upper positioning block (1), lower positioning block (2) are locked by fixed hole (5) by fixing bolt (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520376440.7U CN204664299U (en) | 2015-06-03 | 2015-06-03 | The unidirectional positioning means of a kind of stay cord |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520376440.7U CN204664299U (en) | 2015-06-03 | 2015-06-03 | The unidirectional positioning means of a kind of stay cord |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204664299U true CN204664299U (en) | 2015-09-23 |
Family
ID=54134682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520376440.7U Expired - Fee Related CN204664299U (en) | 2015-06-03 | 2015-06-03 | The unidirectional positioning means of a kind of stay cord |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204664299U (en) |
-
2015
- 2015-06-03 CN CN201520376440.7U patent/CN204664299U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 Termination date: 20190603 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |