CN201013836Y - Locking apparatus of small pot-hook spring - Google Patents
Locking apparatus of small pot-hook spring Download PDFInfo
- Publication number
- CN201013836Y CN201013836Y CNU2006201403227U CN200620140322U CN201013836Y CN 201013836 Y CN201013836 Y CN 201013836Y CN U2006201403227 U CNU2006201403227 U CN U2006201403227U CN 200620140322 U CN200620140322 U CN 200620140322U CN 201013836 Y CN201013836 Y CN 201013836Y
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- China
- Prior art keywords
- steel wire
- locking block
- locking
- bolt
- locking device
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Abstract
The utility model discloses a locking device of a small spring steel wire hook which is characterized in that the locking device comprises a body and a locking block (4). The body is provided with a mouth (5) that is matched with the locking block which can move in the mouth. The body is provided with an upper part (3) and a lower part (11) which are provided with steel wire perforations (6, 8) after being provided with the mouth. The upper part of the body is also provided with a bolt (1) the bottom of which is contacted with the locking block when the bolt is locked. When the locking block moves downward, the steel wire perforation (8) on the lower part of the body can be covered. The utility model is used for lifting the goods in daily life, which is especially suitable for the medium and little spring steel wire hook, when being locked, the utility model has high reliability and safety and self-locking ability.
Description
Technical field
The utility model relates to and a kind ofly is used for fastening or clamping tools, the locking device of wire rope on especially a kind of little spring steel wire hook.
Background technique
At present, in most of family, all hang over some goods under the eaves or downstairs, normally adopt wire rope, end at wire rope connects a carbine, under eaves or a pulley is installed downstairs, after hanging over goods on the carbine, hold an end of wire rope, after goods was raise, the end with wire rope was fixed on a certain place again, because the elasticity of wire rope is stronger, when an end of fixing wire rope, comparatively therefore difficulty just has the people by fair means or foul anchor clamps or locking device will be set on wire rope.Look into Chinese patent, one mandate publication number is CN2392033Y, name is called the utility model patent of Locking Steel Wire rope fixture, this patent disclosure following content: a kind of Locking Steel Wire rope fixture, include nut and screw, it is characterized in that: a nut is fixed at the screw push rod middle part at the logical two ends of central hole, top is hexagon, bottom for circular traveling nut mesopore inwall is processed into up-small and down-big taper, hypomere is the knob shape of threads, the jaw that up-small and down-big, mesopore is the cross fluting is enclosed within the traveling nut, and bottom and screw push rod top join.The working procedure of this patent is: the wire rope order is passed the screw push rod, and jaw, traveling nut progressively screw in nut with push rod then, hold out against jaw, this moment, progressively with wire rope locking, till the screw push rod that screws up with a wrench, the work of Locking Steel Wire rope was finished under the effect of jaw.The component processing of this anchor clamps is comparatively complicated, and this anchor clamps can only be applicable to also on the thicker wire rope that also will adopt spanner to assist during clamping, using is not easily, for very thin wire rope, particularly in the family, then inapplicable.
Summary of the invention
In view of the problem that background technique exists, the technical problems to be solved in the utility model provides a kind of simple in structure, and is easy to use, and the locking device of the good little spring steel wire hook of unfailing performance.
In order to solve the problems of the technologies described above, the utility model is finished by the following technical solutions: a kind of locking device of little spring steel wire hook, it is characterized in that this locking device includes body, locking block, body is provided with locking block is complementary and wears mouth, its locking block can move in wearing mouth, after wearing mouth, described body setting has the upper and lower, be provided with the steel wire perforation in the body upper and lower, top on body also is provided with bolt, the bottom contacts with locking block during this bolt locking, can cover the steel wire perforation of body bottom when locking block moves down.The sidepiece of described locking block is provided with the circular arc elongated slot that is complementary with steel wire.The mouth of wearing on the described body is trapezoid shaped, and the center line segment of its vertical and horizontal of locking block that are complementary with it is less than the center line segment of the vertical and horizontal of wearing mouth.The top of described bolt is provided with a word or cross recess.
In the utility model, after the perforation on steel wire penetrating body top and the perforation of body bottom, unclamp bolt, then the wire rope activity freely, with the tight bolt of hand-screw, bolt turns down locking block, and the wire rope that makes locking block will pass body underpunch is pushed down, it is tight more that bolt revolves, and then wire rope is securely firm more; After the sidepiece of locking block is provided with elongated slot, wire rope can just be contained in this elongated slot, and the goods on the wire rope carbine is heavy more, then because the frictional force of wire rope and locking block, to drive locking block moves down, so more can the Locking Steel Wire rope, it can not glided, have the function of self-locking, one word or cross elongated slot are set at the top of bolt, when or when heavier, also can adopt assistant tool to screw bolt, more can increase its reliability.So adopt the locking device of this structure, simple in structure, easy to use, and the Safety performance height.
Description of drawings
Further describe relevant details of the present utility model below more in conjunction with the accompanying drawings.
Fig. 1 is the utility model embodiment one about structural representation;
Fig. 2 is the utility model embodiment two a structural representation;
Fig. 3 is the structural drawing of the utility model locking block side;
Fig. 4 is the utility model overall structure schematic representation.
Embodiment
As Fig. 1, Fig. 3, shown in Figure 4, the locking device of this little spring steel wire hook, include body, locking block 4, body is provided with locking block 4 is complementary and wears mouthfuls 5, its locking block 4 can move in wearing mouth 5, described body setting has top 3 and bottom 11 after wearing mouth 5, be provided with steel wire perforation 6 on body top 3 and bottom 11,8, the perforation 6 on body top 3 is separately positioned on the left and right sides of body, the perforation 8 of body bottom 11 is arranged on the neutral position of body bottom 11, top 3 on body also is provided with bolt 1, the bottom contacts with locking block 4 during this bolt 1 locking, when moving down, locking block 4 can cover the steel wire perforation 8 of body bottom 11, the both sides of described locking block 4 are provided with the circular arc elongated slot 2 that is complementary with steel wire 7, the mouth 5 of wearing on the described body is trapezoid shaped, and the center line segment of locking block 4 its vertical and horizontal that are complementary with it is convenient to locking block 4 like this and is worn in the mouth 5 mobile at body less than the center line segment of the vertical and horizontal of wearing mouth 5.When using the utility model, after wire rope 7 being passed the perforation 6 on body top 3, through the elongated slot 2 of locking block 4 sidepieces, pass the perforation 8 of body bottom 11 again, hang over goods on the carbine 10 after, when pulling wire rope 7 arrives the appropriate location, with the tight bolt 1 of hand-screw, make bolt 1 that locking block 4 is turned down, push down the wire rope 7 that passes 11 perforation 8 of body bottom, so just can Locking Steel Wire rope 7, make that the goods on the carbine 10 can not drop.The locking device of this structure, its wire rope 7 can slide in two perforation 6 on body top 3.For goods that will be heavier also can easily promote, and with wire rope 7 lockings, be provided with a word or cross recess 9 at the top of described bolt 1, can adopt screw-driver or other assistant tool turn bolt 1 like this, locking block 4 is turned down, so just heavier goods can be sling and Locking Steel Wire rope 7.
Another kind of mode of execution shown in Figure 2, different with the foregoing description is, wire rope 7 one ends are fixed in the perforation 6 on body top 3, and the other end can slide in another through hole, thereby, corresponding locking block only is provided with elongated slot 2 at a sidepiece, and other structure is same as the previously described embodiments.
Claims (4)
1. the locking device of a little spring steel wire hook, it is characterized in that this locking device includes body, locking block (4), body is provided with locking block (4) is complementary and wears mouthful (5), its locking block (4) can move in Chuan Kou (5), described body setting has top (3) and bottom (11) after wearing mouthful (5), be provided with steel wire perforation (6 in body top (3) and bottom (11), 8), top on body (3) also is provided with bolt (1), the bottom contacts with locking block (4) during this bolt (1) locking, and locking block (4) can cover the steel wire perforation (8) of body bottom (11) when moving down.
2. the locking device of little spring steel wire hook according to claim 1 is characterized in that the sidepiece of described locking block (4) is provided with the circular arc elongated slot (2) that is complementary with steel wire.
3. the locking device of little spring steel wire hook according to claim 1 is characterized in that wear mouthful (5) on the described body are trapezoid shaped, and the center line segment of its vertical and horizontal of the locking block that is complementary with it (4) is less than the center line segment of the vertical and horizontal of wearing mouth.
4. according to the locking device of any one described little spring steel wire hook of claim 1～4, it is characterized in that the top of described bolt (1) is provided with a word or cross recess (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201403227U CN201013836Y (en) | 2006-11-21 | 2006-11-21 | Locking apparatus of small pot-hook spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201403227U CN201013836Y (en) | 2006-11-21 | 2006-11-21 | Locking apparatus of small pot-hook spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201013836Y true CN201013836Y (en) | 2008-01-30 |
Family
ID=39025628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201403227U Expired - Fee Related CN201013836Y (en) | 2006-11-21 | 2006-11-21 | Locking apparatus of small pot-hook spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201013836Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102359546A (en) * | 2011-10-24 | 2012-02-22 | 朱广慧 | Steel rope separating device for checking elevator limiter |
| CN104006115A (en) * | 2014-06-10 | 2014-08-27 | 无锡通用钢绳有限公司 | Firm type steel wire rope connector |
| CN104033540A (en) * | 2014-06-11 | 2014-09-10 | 无锡通用钢绳有限公司 | Steel wire rope clamping device with sliders |
-
2006
- 2006-11-21 CN CNU2006201403227U patent/CN201013836Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102359546A (en) * | 2011-10-24 | 2012-02-22 | 朱广慧 | Steel rope separating device for checking elevator limiter |
| CN102359546B (en) * | 2011-10-24 | 2013-02-13 | 朱广慧 | Steel rope separating device for checking elevator limiter |
| CN104006115A (en) * | 2014-06-10 | 2014-08-27 | 无锡通用钢绳有限公司 | Firm type steel wire rope connector |
| CN104033540A (en) * | 2014-06-11 | 2014-09-10 | 无锡通用钢绳有限公司 | Steel wire rope clamping device with sliders |
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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: 20080130 Termination date: 20091221 |