CN201678154U - Steel wire rope fastening device - Google Patents
Steel wire rope fastening device Download PDFInfo
- Publication number
- CN201678154U CN201678154U CN2010201185924U CN201020118592U CN201678154U CN 201678154 U CN201678154 U CN 201678154U CN 2010201185924 U CN2010201185924 U CN 2010201185924U CN 201020118592 U CN201020118592 U CN 201020118592U CN 201678154 U CN201678154 U CN 201678154U
- Authority
- CN
- China
- Prior art keywords
- ratchet
- steel
- chock
- wire fastener
- groove
- 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
Links
Images
Abstract
The utility model discloses a steel wire rope fastening device which comprises a bracket, a ratchet shaft, a ratchet wheel and a pawl, wherein one end of the bracket is provided with a wedge-shaped blocking head which is internally provided with a wedge; the other end thereof is provided with a U-shaped lug plate which is provided with the ratchet shaft that is provided with a hole, through which a rope can pass; one end of the ratchet shaft is provided with the ratchet wheel, and the other end thereof is provided with a rotating sleeve; and the lug plate at one side of the ratchet wheel is provided with the pawl which is blocked and jointed on the ratchet wheel by a spring. The steel wire rope fastening device leads a steel wire rope to be more easily tensioned, is simple, convenient and fast in operation, and ensures the connection between the steel wire rope and the fastening device to be more convenient, simpler, safer and more reliable.
Description
Technical field
The utility model relates to the securing device in a kind of transportation, relates in particular to a kind of steel-wire fastener that loads usefulness in train, automobile, ship.
Background technology
In transportation loading and reinforcing in the past, the operation defective is that artificial strength is little by artificial pulling for rope fastening normal, is difficult for fasteningly, and to be ropes loosening for the normal because vibrations of jolting in transportation, causes the goods displacement, thereby shipping accident takes place.Utility model patent 200720151699.7,200720000112.2,200720195007.9,200720148797.5,200720128173.7 has been announced some steel-wire fasteners, these steel-wire fasteners make that rope is easier to be tightened up, and operate more conveniently, work efficiency is than greatly improve in the past.But the steel-wire fastener that aforementioned utility model is announced also comes with some shortcomings, and mainly is steel rope and adopt aluminum pipe or rivet during fastener is connected, make and make loaded down with trivial details inconvenience, and the productive costs raising, and also fastness can not get the failure-free assurance.
The utility model content
Technical problem to be solved in the utility model provides a kind of steel-wire fastener, makes that steel rope is easier to be tightened up, and is simple and efficient to handle, and steel rope is convenient succinct, safe and reliable with being connected of fastener.
For solving the problems of the technologies described above, the utility model is taked following technical scheme:
A kind of steel-wire fastener, comprise support, ratchet shaft, ratchet and pawl, it is characterized in that described support one end is the wedge shape dop, the built-in chock of dop, the other end are the U-shaped otic placode, be equipped with ratchet shaft on the otic placode, leave eyelet hole on the ratchet shaft, ratchet shaft one end is a ratchet, and the other end is a turnbarrel, on the otic placode of ratchet one side ratchet is installed, ratchet is combined on the ratchet by Spring Card.
Leave the rectangle block tongue on the two sides of described wedge shape dop, leave groove on the chock two sides, the rectangle block tongue curves inwardly and snaps in the groove of chock both sides.
Described wedge shape dop inside edge has groove, and described chock outer edge has groove, and described ratchet is installed in the otic placode outside, and the end that described ratchet shaft has ratchet is drilled with through hole to the eyelet hole direction, and pegs and wedge to eyelet hole.
Leave the handle hole on the described turnbarrel.
Described handle hole is four, is the right-angled crossing setting.
Described support is bent by all steel and forms, and seam areas adopts welding manner to connect.
Owing to adopt said structure, make to the utlity model has following advantage:
1, adopts the wedge shape dop to connect steel rope and fastener, avoided use aluminum pipe and rivet, simplified manufacture craft, reduced productive costs, and be that connection is convenient succinct, safe and reliable;
2, can adopt round steel to rotate ratchet shaft, thereby make steel rope be wrapped in tension on the ratchet shaft as handle, time saving and energy saving, improved work efficiency.
3, steel rope one end adopts the steel vertebra to fix, and makes that steel rope is single to be twined on ratchet shaft, twines than the double joint rope and has saved the winding space and reduced the winding resistance.
4, the fastener terminal with compact integral structure is firm, saving in material.
Description of drawings
For ease of explanation, on the utility model, set up rope rig.
Fig. 1 steel-wire fastener front view (being equipped with rope rig);
Fig. 2 steel-wire fastener birds-eye view (being equipped with rope rig);
Fig. 3 steel-wire fastener uses scheme drawing.
1, ratchet 2, steel pricker 3, ratchet 4, spring 5, packing ring 6, pawl axis 7, support 8, rope rig 9, chock 10, rectangle block tongue 11, groove 12, ratchet shaft 13, eyelet hole 14, turnbarrel 15, handle hole 16, wedge shape dop 17, U-shaped otic placode
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further described:
As shown in Figure 1 and Figure 2, support 7 is bent by steel plate and forms, connecting portion is welded, one end is a wedge shape dop 16, the other end is a U-shaped otic placode 17, be milled with rectangle block tongue 10 in the both sides of wedge shape dop 16, wedge-shaped card face in front is equipped with chock 9, chock 9 two ends are arc, both sides are straight flange up and down, are milled with groove 11 in the two sides of chock 9, and the length of groove 11 is less than the length of chock 9, rectangle dop 10 is crooked and snap in the groove 11 to wedge shape dop 16 the insides, makes chock 9 can be free to slide in wedge shape dop 16 and does not break away from wedge shape dop 16.Be equipped with ratchet shaft 12 on U-shaped otic placode 17, ratchet shaft 12 1 ends are equipped with ratchet 1, and the other end is equipped with turnbarrel 14, and eyelet hole 13 is left in the centre.Ratchet 1 is installed in the outside of U-shaped otic placode 17 and fixes with ratchet shaft, also be equipped with ratchet 3 in this side by pawl axis 6, ratchet 3 closely is fastened on the ratchet 1 by spring 4, and ratchet 1 can only can not be fallen back by certain direction rotation, is equipped with packing ring 5 in spring 4 outsides.Have an end of ratchet 1 at ratchet shaft 12, be drilled with through hole to the eyelet hole direction, wedge has steel pricker 2 in through hole, until eyelet hole 13.On turnbarrel 14, leave four handle holes 15, be the right-angled crossing setting.
In use, rope rig 8 one ends penetrate eyelet hole 13, and with steel pricker 2 further wedging be that it penetrates in the rope rig 8, the other end passes from wedge shape dop 16 after passing wedge shape dop 16 and walking around chock 11 again, and rope rig 8 just is stuck in the outer edge groove of the inside edge groove of wedge shape dop 16 and chock 11.Round steel is inserted handle hole 15 as handle, moving ratchet shaft 12 rotations of rotational circle steel band, thereby rope rig 8 constantly is wrapped on the ratchet shaft 12 constantly to be tightened up, ratchet 1 and ratchet shaft 12 rotate together, ratchet 6 is reverse to be blocked ratchet 1 and prevents that ratchet 1 from retreating, and then prevents ratchet shaft from retreating and make rope rig 8 not released.
Claims (6)
1. steel-wire fastener, comprise support, ratchet shaft, ratchet and pawl, it is characterized in that described support one end is the wedge shape dop, the built-in chock of dop, the other end are the U-shaped otic placode, be equipped with ratchet shaft on the otic placode, leave eyelet hole on the ratchet shaft, ratchet shaft one end is a ratchet, and the other end is a turnbarrel, on the otic placode of ratchet one side ratchet is installed, ratchet is combined on the ratchet by Spring Card.
2. a kind of steel-wire fastener as claimed in claim 1 is characterized in that leaving the rectangle block tongue on the two sides of described wedge shape dop, leaves groove on the chock two sides, and the rectangle block tongue curves inwardly and snaps in the groove of chock both sides.
3. a kind of steel-wire fastener as claimed in claim 2, it is characterized in that described wedge shape dop inside edge has groove, described chock outer edge has groove, described ratchet is installed in the otic placode outside, the end that described ratchet shaft has ratchet is drilled with through hole to the eyelet hole direction, and pegs and wedge to eyelet hole.
4. a kind of steel-wire fastener as claimed in claim 3 is characterized in that leaving on the described turnbarrel handle hole.
5. a kind of steel-wire fastener as claimed in claim 4 is characterized in that described handle hole is four, is the right-angled crossing setting.
6. as each described a kind of steel-wire fastener in the claim 1,2,3,4,5, it is characterized in that described support is bent by all steel to form that seam areas adopts welding manner to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201185924U CN201678154U (en) | 2010-02-25 | 2010-02-25 | Steel wire rope fastening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201185924U CN201678154U (en) | 2010-02-25 | 2010-02-25 | Steel wire rope fastening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201678154U true CN201678154U (en) | 2010-12-22 |
Family
ID=43343208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201185924U Expired - Fee Related CN201678154U (en) | 2010-02-25 | 2010-02-25 | Steel wire rope fastening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201678154U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102233843A (en) * | 2011-05-03 | 2011-11-09 | 浙江双友物流器械股份有限公司 | Chain tensioner |
| CN102602325A (en) * | 2012-01-13 | 2012-07-25 | 浙江双友物流器械股份有限公司 | Steel wire rope tightener |
| CN112222767A (en) * | 2020-09-16 | 2021-01-15 | 山东睿康电气设备有限公司 | Electric pole telescopic fixing support and machining method thereof |
-
2010
- 2010-02-25 CN CN2010201185924U patent/CN201678154U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102233843A (en) * | 2011-05-03 | 2011-11-09 | 浙江双友物流器械股份有限公司 | Chain tensioner |
| CN102233843B (en) * | 2011-05-03 | 2013-07-17 | 浙江双友物流器械股份有限公司 | Chain tensioner |
| CN102602325A (en) * | 2012-01-13 | 2012-07-25 | 浙江双友物流器械股份有限公司 | Steel wire rope tightener |
| CN102602325B (en) * | 2012-01-13 | 2014-07-02 | 浙江双友物流器械股份有限公司 | Steel wire rope tightener |
| CN112222767A (en) * | 2020-09-16 | 2021-01-15 | 山东睿康电气设备有限公司 | Electric pole telescopic fixing support and machining method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201678154U (en) | Steel wire rope fastening device | |
| CN201137251Y (en) | Cable rope clamping piece loose-proof device | |
| CN201109575Y (en) | Ratcher type fastening arrangement | |
| CN205221481U (en) | Ratchet formula wire rope binding | |
| KR101837986B1 (en) | A tiedown apparatus for automobile of ship | |
| CN210837013U (en) | A angle modulation telescopic link for land resource management display device | |
| CN210439161U (en) | Cable fastening and anchoring device of cable hoisting system | |
| CN205951633U (en) | Automobile -used ware of getting rid of poverty | |
| CN201052878Y (en) | Steel cable fastener | |
| CN205150331U (en) | Bind and take straining device | |
| CN201439390U (en) | Steel wire rope fastener | |
| CN201552529U (en) | Rope tightening device | |
| CN211369496U (en) | Triangular anti-shaking support piece for scaffold | |
| CN108975193A (en) | Reel, the winding-structure of cordage and engineering machinery | |
| CN2885729Y (en) | Bidirectional ratchet wheel tensioner | |
| CN201132641Y (en) | Buffered ratchet type cramping arrangement | |
| CN204871698U (en) | Wire rope straining device for flatcar | |
| CN203730025U (en) | Safety front face pushing arm | |
| CN202809608U (en) | Novel anchor rod | |
| CN201678153U (en) | Integrated steel coil reinforcing steel hoop | |
| CN209078635U (en) | Outer ring nut torque spanner for the low vertical anchor system of retraction | |
| CN203410355U (en) | Device for bundling and reinforcing goods in transportation | |
| CN201390190Y (en) | Tensioner | |
| CN202829159U (en) | Rotary type coiler | |
| CN109109766A (en) | Vehicle-mounted lifting bar fast erecting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101222 Termination date: 20120225 |