CN202659804U - Anti-twist separable combined sling connector - Google Patents
Anti-twist separable combined sling connector Download PDFInfo
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- CN202659804U CN202659804U CN 201220100096 CN201220100096U CN202659804U CN 202659804 U CN202659804 U CN 202659804U CN 201220100096 CN201220100096 CN 201220100096 CN 201220100096 U CN201220100096 U CN 201220100096U CN 202659804 U CN202659804 U CN 202659804U
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- rope
- joint
- tenon
- rope sling
- sling
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Abstract
The utility model relates to an anti-twist separable combined sling connector. Two nooses of a sling are movably connected with each other through a connector, or a noose and a rope of a sling are movably connected through the connector, wherein the connector comprises a noose male joint and a noose female joint; one end of the noose male joint is connected with a noose rope end or one end of the rope; a tenon is arranged on the other end of the noose male joint; one end of the noose female joint is connected with the other noose rope end or the other end of the rope; a rabbet is formed at the other end of the noose female joint; the noose male joint is connected with the noose female joint by clamping the tenon into the rabbet; and a guard connecting ring is sleeved outside the clamping part of the tenon and the rabbet through thread. The combined sling connector is formed by connecting the two nooses or connecting the noose with the rope through the connector, has the advantages of convenience for assembling, firmness in connection, low use cost, wide application range and the like, and can be maintained sectionally; and as the tenon can be rotated 360 DEG in the rabbet along a central axis, the problem that the conventional one-piece sling is easily twisted and damaged due to energy storage after being stressed is solved, and further the service life of the sling is prolonged.
Description
Technical field
The utility model relates to a kind of Current Collector Sleave, is a kind of anti-separate assembling Current Collector Sleave connector of turning round specifically.
Background technique
For a long time, because the structure of traditional Current Collector Sleave is formed in one, by wire rope, the compacting aluminium joint, the alloy steel loop, suspension hook forms, non-dismountable, not capable of being combined, can not singlely separately cause hoisting function single, its structure one, the in use stressed energy deposition of wire rope is in inside, in case unclamping easy generation beats and turns round, fracture, its working life is short, according to national wire rope scrap standard then a whole set of Current Collector Sleave must scrap, otherwise just potential safety hazard is arranged, very easily have an accident, cause personnel, the loss of property, but a whole set of scrap cost of Current Collector Sleave is high, the waste resource.
Summary of the invention
In order to solve the above-mentioned deficiency of traditional Current Collector Sleave, it is a kind of simple in structure that the utility model provides, assembling, easy to maintenance, the anti-separate assembling Current Collector Sleave connector of turning round that user cost is low.
The technical solution adopted in the utility model is: a kind of anti-separate assembling Current Collector Sleave connector of turning round, be flexibly connected through connector between Current Collector Sleave two rope slings or between rope sling and the rope, it is characterized in that described connector comprises rope sling tool joint pin and rope sling female joint, the first end of rope sling public access connects a rope sling rope ends or rope one end, the rope sling tool joint pin the other end is provided with tenon, rope sling female joint one end connects another rope sling rope ends or the rope the other end, the rope sling female joint the other end is provided with the tenon mouth, rope sling is public, female joint connects through tenon clamping tenon mouth, and there is the insurance connecting ring tenon and tenon mouth access section through thread jacket.
Described upper rope sling rope ends, lower rope sling rope ends and rope ends are equipped with the jewelling joint, the first end of rope sling public access is provided with open joint chamber, the jewelling joint places in the joint chamber, be socketed with the snap ring of spacing upper rope sling rope ends rope or the radial displacement of jewelling joint in the rope sling tool joint pin, described rope sling female joint is identical with the structure of above-mentioned rope sling tool joint pin.
The tenon of described mortise structure is the axially symmetric structures around 360 ° of tenon central axis rotation gained, and tenon is arranged in the tenon mouth of mortise structure and is around 360 ° of rotation status of tenon central axis.
The axial engagement end face in described jewelling joint and joint chamber is provided with the early warning briquetting.
Compared with prior art, the utlity model has following advantage:
1, Current Collector Sleave is comprised of through connector two rope slings or rope sling and rope, rope sling is connected to its jewelling joint in the connector through snap ring, and in the clamping of the joggle place of connector employing insurance connecting ring, guarantee that the joggle non-loosening comes off, Current Collector Sleave is easy to assembly, is connected firmly, damage at arbitrary rope sling or middle rope, need only change the corresponding section of damaging, need not scrap by the integrated sling tool, reduce user cost; Can according to requirements change the rope hop count simultaneously, Current Collector Sleave length is servo-actuated applied widely;
2, be arranged at can be around 360 ° of rotations of tenon central axis in the tenon mouth for the tenon of connector, when Current Collector Sleave uses, rope sling, rope are stressed, the rope sling and the rope that are connected by connector all can rotate around the tenon central axis, avoid its inside to accumulate energy, turn round the phenomenon generation without beating, prolonged the working life of Current Collector Sleave;
3, the axial engagement end face in jewelling joint and joint chamber is provided with the early warning briquetting, use in the situation that Current Collector Sleave is normal, the early warning briquetting is pressed together on the axial engagement end face in jewelling joint and joint chamber unchanged, in the situation that the Current Collector Sleave overburdening is used, the jewelling joint of rope sling can be pressed in the early warning briquetting, in time early warning and replacing Current Collector Sleave avoid contingency to occur, and usage safety performance is high.
The utility model adopts connector to connect two rope slings or rope sling and rope composition combined type Current Collector Sleave, have easy to assembly, be connected firmly, the advantage such as sectional is safeguarded, user cost is low, applied widely, and can be around 360 ° of rotations of tenon central axis in the tenon mouth by tenon, effectively solve the stressed energy deposition of traditional integrative-structure Current Collector Sleave and easily beat the problem of turning round damage, further improved Current Collector Sleave working life.
Description of drawings
Fig. 1 is the utility model one example structure schematic diagram;
Fig. 2 is another example structure schematic diagram of the utility model.
Among the figure: upper rope sling 1, jewelling joint 2, rope sling tool joint pin 3, joint chamber 4, rope chamber 5, tenon 6, snap ring 7, lower rope sling 8, rope sling female joint 9, tenon mouth 10, insurance connecting ring 11, rope 12, early warning briquetting 13.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment one
A kind of anti-one of separate assembling Current Collector Sleave connector of turning round shown in Figure 1 uses embodiment.Upper rope sling 1 one ends are the suspension ring structure, and the other end is crimped with jewelling joint 2, and lower rope sling 8 is identical with upper rope sling 1 structure; Be provided with open joint chamber 4 in the rope sling tool joint pin 3, joint chamber 4 is communicated with through open rope chamber 5 with rope sling tool joint pin 3 one ends, jewelling joint 2 places in the joint chamber 4, jewelling joint 2 is provided with early warning briquetting 13 with the axial end face that contacts in joint chamber 4, the rope of rope sling tool joint pin 3 partly places in the rope chamber 5, snap ring 7 partly is clamped on rope in the rope chamber 5, or jewelling joint 2 is clamped in the joint chamber 4, rope sling tool joint pin 3 the other ends are provided with a ball end journal 6 with neck, and ball end journal 6, joint chamber 4, rope chamber 5 are on the same central axis; Rope sling female joint 9 one ends are identical with rope sling tool joint pin 3 with lower rope sling 8 linkage structures, rope sling female joint 9 the other ends are provided with the tenon mouth 10 that coincide with ball end journal 6 structures, ball end journal 6 is in tenon mouth 10 around 360 ° of rotations of its central axis, and the rope sling male and female joint cylindrical at tenon 6 and tenon mouth 10 joggle places is connected with insurance connecting ring 11 through screw thread.
Embodiment two
A kind of anti-another use embodiment who turns round separate assembling Current Collector Sleave connector shown in Figure 2.Rope 12 two ends connect rope sling tool joint pin 3 or rope sling female joint 9 through jewelling joint 2, upper rope sling 1 non-suspension ring end connects rope sling tool joint pin or rope sling female joint by the jewelling joint through snap ring, lower rope sling 8 non-suspension ring ends connect rope sling tool joint pin or rope sling female joint by the jewelling joint through snap ring, rope sling female joint or the rope sling tool joint pin of the rope sling tool joint pin of upper rope sling 1 or rope sling female joint joggle rope 12 1 ends, rope sling female joint or the rope sling tool joint pin of rope sling 8 under the rope sling tool joint pin of rope 12 the other ends or the rope sling female joint joggle, upper rope sling 1, rope 12, lower rope sling 8 connects among rope sling tool joint pins or rope sling female joint and the embodiment one identical, and the rope sling tool joint pin is identical with embodiment one with rope sling female joint mortise structure.When rope length need to be adjusted between upper and lower rope sling, can set up multistage rope 12, rope 12 is spun by insurance connecting ring 11 screw threads behind rope sling female joint and rope sling tool joint pin joggle between any two,
The tenon of rope sling male and female joint, tenon mouth-shaped are most preferred embodiment of the present invention in above-described embodiment, every employing the utility model tenon can be in the tenon mouth around the structure of 360 ° of rotations of tenon central axis, all in the utility model protection domain.
Claims (4)
1. prevent turning round separate assembling Current Collector Sleave connector for one kind, be flexibly connected through connector between Current Collector Sleave two rope slings or between rope sling and the rope, it is characterized in that: described connector comprises rope sling tool joint pin and rope sling female joint, the first end of rope sling public access connects a rope sling rope ends or rope one end, the rope sling tool joint pin the other end is provided with tenon, rope sling female joint one end connects another rope sling rope ends or the rope the other end, the rope sling female joint the other end is provided with the tenon mouth, rope sling is public, female joint connects through tenon clamping tenon mouth, and there is the insurance connecting ring tenon and tenon mouth access section through thread jacket.
2. a kind of anti-separate assembling Current Collector Sleave connector of turning round according to claim 1, it is characterized in that: described rope sling rope ends and rope ends are equipped with the jewelling joint, the first end of rope sling public access is provided with open joint chamber, the jewelling joint places in the joint chamber, be socketed with the snap ring of spacing upper rope sling rope ends rope or the radial displacement of jewelling joint in the rope sling tool joint pin, described rope sling female joint is identical with the structure of above-mentioned rope sling tool joint pin.
3. a kind of anti-separate assembling Current Collector Sleave connector of turning round according to claim 1, it is characterized in that: the tenon of described mortise structure is the axially symmetric structures around 360 ° of tenon central axis rotation gained, and tenon is arranged in the tenon mouth of mortise structure and is around 360 ° of rotation status of tenon central axis.
4. according to claim 2ly a kind ofly anti-turn round separate assembling Current Collector Sleave connector, it is characterized in that: the axial engagement end face in described jewelling joint and joint chamber is provided with the early warning briquetting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220100096 CN202659804U (en) | 2012-03-16 | 2012-03-16 | Anti-twist separable combined sling connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220100096 CN202659804U (en) | 2012-03-16 | 2012-03-16 | Anti-twist separable combined sling connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202659804U true CN202659804U (en) | 2013-01-09 |
Family
ID=47454713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220100096 Expired - Fee Related CN202659804U (en) | 2012-03-16 | 2012-03-16 | Anti-twist separable combined sling connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202659804U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105293333A (en) * | 2015-10-29 | 2016-02-03 | 莱芜钢铁集团有限公司 | Wire rope connection device and method for replacing crane wire rope |
-
2012
- 2012-03-16 CN CN 201220100096 patent/CN202659804U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105293333A (en) * | 2015-10-29 | 2016-02-03 | 莱芜钢铁集团有限公司 | Wire rope connection device and method for replacing crane wire rope |
| CN105293333B (en) * | 2015-10-29 | 2018-04-03 | 莱芜钢铁集团有限公司 | A kind of wire-rope connecting device and the method for changing driving steel wire rope |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20160316 |