CN217502452U - C-shaped screwing device for hoisting steel wire rope - Google Patents
C-shaped screwing device for hoisting steel wire rope Download PDFInfo
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- CN217502452U CN217502452U CN202220664701.5U CN202220664701U CN217502452U CN 217502452 U CN217502452 U CN 217502452U CN 202220664701 U CN202220664701 U CN 202220664701U CN 217502452 U CN217502452 U CN 217502452U
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- ring
- lock cylinder
- rotation lock
- wire rope
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- 229910000831 Steel Inorganic materials 0.000 title claims description 25
- 239000010959 steel Substances 0.000 title claims description 25
- 239000007787 solid Substances 0.000 claims abstract description 4
- 238000009987 spinning Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 4
- 239000011148 porous material Substances 0.000 description 3
- 238000007142 ring opening reaction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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Abstract
The utility model discloses a C type spinner device for wire rope jack-up hoist and mount, including the C type ring, the opening pot head on the C type ring is equipped with the cast nut, set up the external screw thread and form the screw thread section below lieing in open position department on the C type ring, the cast nut can slide on the C type ring and with screw thread section screw-thread fit, set up elasticity ring and solid fixed ring in the side of remaining silent relative with open position on the C type ring for pass wire rope and fix C type ring slidingtype on wire rope, the utility model discloses it is easy and simple to handle, thread length designs into 1/4 week length, only needs rotatory cast nut 1/4 week just can carry out the opening and close of spinning, compares in traditional U type and breaks out, adopts the mode that full thread silk mouthful is connected, and operating efficiency promotes by a wide margin.
Description
Technical Field
The utility model relates to a wire rope jack-up hoist device technical field, concretely relates to C type spinner for wire rope jack-up hoist and mount.
Background
The traditional steel wire rope hoisting and hoisting usually adopts U-shaped shackles, the U-shaped shackles are connected through threads, screws need to be loosened and loosened during assembly and disassembly, the efficiency is low, the threaded connection adopts a full-thread form, the steel wire rope needs to be rotated for a plurality of weeks and then is rotated to a position, and time and labor are wasted; the U-shaped shackle components are scattered and easy to lose, in addition, when no heavy object is lifted, operators are easy to paralyze carelessly, and the U-shaped shackle falls off due to the fact that bolts are not screwed down, so that safety accidents are caused, and therefore the lifting and hoisting structural design on the market is not perfect at present.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems existing in the prior art, the utility model provides a C type spinner for hoisting of wire rope jack-up reasonable in structural design.
The technical scheme of the utility model as follows:
the utility model provides a C type spinner device for wire rope jack-up hoist and mount, includes C type ring, the opening upper end cover of C type ring is equipped with cast nut, be located opening position department below on the C type ring and set up the external screw thread and form the screw thread section, cast nut can slide on the C type ring and with screw thread section screw-thread fit, set up elasticity ring and solid fixed ring in the side of remaining silent relative with the opening position on the C type ring for pass wire rope and fix C type ring slidingtype on wire rope.
Furthermore, the tubular nut is of a hollow cylindrical structure, internal threads are arranged on the inner side of the tubular nut, and an anti-rotation lock hole is formed in the bottom of the tubular nut.
Furthermore, the C-shaped ring is provided with an anti-rotation lock cylinder device in the position below the threaded section, and the anti-rotation lock cylinder device can be matched with the anti-rotation lock hole.
Furthermore, the external thread and the internal thread of the tubular nut are respectively provided with two groups of 1/4 threads which are oppositely arranged.
Furthermore, prevent changeing lock core device including preventing changeing the lock core, preventing changeing lock core reset spring, preventing changeing lock core control button and lock core haulage rope, prevent changeing the lock core setting on C type ring, prevent changeing lock core reset spring one end and preventing changeing the lock core and link to each other, the other end is connected on C type ring, prevent changeing lock core control button and set up on C type ring and be close to preventing changeing the lock core and set up, lock core haulage rope one end sets up on preventing changeing lock core control button, and the other end sets up on preventing changeing the lock core, can control through preventing changeing lock core control button and prevent changeing the lock core action.
Furthermore, prevent changeing and be equipped with the button stopper on the lock core control button, C type ring inside sets up the pore wall stopper with the button stopper corresponds the position, the spacing cooperation of pore wall stopper and button stopper.
Further, C type ring opening upper end position is equipped with spacing end, the cast nut top is equipped with the spacing hole of cast nut, just the spacing hole of cast nut is with the spacing cooperation of spacing end.
Further, the elasticity ring includes outer fixed ring, interior elasticity ring, screw rod and elasticity nut, interior elasticity ring sets up inside outer fixed ring, just be equipped with the opening on the interior elasticity ring, elasticity ring opening both sides position including screw rod one end sets up respectively, just the screw rod other end sets up the spacing end of screw rod at its tip after passing outer fixed ring, the elasticity nut sets up on the screw rod and is located the outer fixed ring outside.
The utility model has the advantages as follows:
1) the operation is convenient, and the efficiency is improved; this C type spinner is easy and simple to handle, and thread length designs into 1/4 full thread girth, only needs rotatory cast nut 1/4 week just can carry out opening and close of spinner, compares in traditional U type and breaks out, adopts the mode that the full thread screw mouth is connected, and operating efficiency promotes by a wide margin.
2) The device is fixed, thereby being beneficial to unified management and ensuring the use safety; the traditional U-shaped shackle components are scattered and easy to lose, and when no heavy object is lifted, operators can often paralyze carelessly, and the U-shaped shackle falls off due to the fact that bolts are not screwed down, so that safety accidents are caused; the C-shaped screwing device is fixed on the steel wire rope through the elastic ring to form a whole, so that the loss of materials is avoided, the loss of the materials is reduced, the unified storage is facilitated, the C-shaped screwing device cannot fall off, the striking safety accident of objects is avoided, and the personal safety is effectively ensured.
3) The applicability is strong, and the field popularization and application are facilitated; because the prefabrication degree of the C-shaped screwing device is higher, the C-shaped screwing device can be generally applied to various hoisting and hoisting, and is favorable for vigorous popularization on construction sites in future.
Drawings
Fig. 1 is a schematic view of the overall installation structure of the present invention;
FIG. 2 is a schematic view of the tubular nut and screw assembly of the present invention;
FIG. 3 is a schematic view of the C-shaped ring structure of the present invention;
fig. 4 is a perspective view of the tubular nut of the present invention;
FIG. 5 is a schematic view of the inner structure of the tubular nut of the present invention;
FIG. 6 is a schematic view of the anti-rotation lock cylinder of the present invention in a reset state;
FIG. 7 is a schematic view of the recovery state of the anti-rotation lock cylinder of the present invention;
FIG. 8 is a perspective view of the elastic ring of the present invention;
in the figure: 1. a C-shaped ring; 101. a limiting end; 102. an external thread; 2. a tubular nut; 201. limiting holes of the tubular nuts; 202. an internal thread; 203. an anti-rotation lock hole; 3. a threaded segment; 4. an anti-rotation lock cylinder; 5. an anti-rotation lock cylinder control button; 501. a button limiting block; 6. an elastic ring; 601. an inner elastic ring; 602. loosening and tightening the nut; 603. a screw limiting end; 604. a screw; 605. an outer fixing ring; 7. a fixing ring; 8. a wire rope; 9. a steel wire rope lantern ring; 10. a lock cylinder pull rope; 11. an anti-rotation lock cylinder return spring; 12. the pore wall stopper.
Detailed Description
The invention is further described with reference to the accompanying drawings.
As shown in fig. 1-8, a C-shaped spinner for hoisting a steel wire rope comprises a C-shaped ring 1 and a limit end 101; the anti-rotation lock core comprises an external thread 102, a tubular nut 2, a tubular nut limiting hole 201, an internal thread 202, an anti-rotation lock hole 203, a thread section 3, an anti-rotation lock core 4, an anti-rotation lock core control button 5, an elastic ring 6, an inner elastic ring 601, an elastic nut 602, a screw limiting end 603, a screw 604, an outer fixing ring 605, a fixing ring 7, a steel wire rope 8, a steel wire rope lantern ring 9, a lock core traction rope 10, an anti-rotation lock core reset spring 11 and a hole wall limiting block 12.
The utility model provides a C type spinner for wire rope jack-up hoist and mount is a convenient operation, raises the efficiency and safe and reliable's novel device again, and the device mainly comprises C type ring 1, cast nut 2, prevents changeing lock core device, elasticity ring 6, solid fixed ring 7.
The C-shaped ring is fixedly installed on the straight section of the steel wire rope through the elastic ring and the fixing ring, replaces the traditional U-shaped shackle, and fixes the lantern ring at the end part of the steel wire rope.
An opening is formed in one side of the C-shaped ring 1, a tubular nut 2 is sleeved on the upper end of the opening of the C-shaped ring 1, the tubular nut 2 is of a hollow cylindrical structure, an internal thread 202 is arranged on the inner side of the tubular nut 2, the internal thread 202 of the tubular nut 2 is formed by two sets of 1/4 threads which are arranged oppositely, 1/4 threads are 1/4 of the full thread circumference, and an anti-rotation lock hole 203 is formed in the bottom of the tubular nut 2.
The C-ring 1 is provided with external threads 102 below the opening position and forms thread segments 3, and the thread segments 3 are also provided with two sets of 1/4 threads which are oppositely arranged, so that the external threads 102 and the internal threads 202 are not continuously screwed from the thread inlet position like full threads, and quick installation is facilitated. The C-shaped ring 1 is provided with an anti-rotation lock cylinder device in the position below the threaded section 3, and the anti-rotation lock cylinder device can be matched with the anti-rotation lock hole 203 to prevent the pipe-shaped nut 2 from rotating under the action of the gravity of a hanging object.
Prevent changeing lock core device including preventing changeing lock core 4, preventing changeing lock core reset spring 11, preventing changeing lock core control button 5 and lock core haulage rope 10, prevent changeing lock core 4 and set up on C type ring 1, prevent changeing lock core reset spring 11 one end and preventing changeing lock core 4 and link to each other, the other end is connected on C type ring 1, prevent changeing lock core control button 5 and set up on C type ring 1 and be close to preventing changeing lock core 4, lock core haulage rope 10 one end sets up on preventing changeing lock core control button 5, and the other end setting is preventing changeing on lock core 4, can control through preventing changeing lock core control button 5 and prevent changeing 4 actions of lock core.
In order to prevent the button from deviating, the anti-rotation lock cylinder control button 5 is provided with a button limiting block 501, a hole wall limiting block 12 is arranged in the C-shaped ring 1 at a position corresponding to the button limiting block 501, and the hole wall limiting block 12 is in limiting fit with the button limiting block 501 in the anti-rotation lock cylinder control button 5 popping process.
An elastic ring 6 and a fixing ring 7 are arranged on the closed side of the C-shaped ring 1 opposite to the opening position and used for penetrating through a steel wire rope 8 and fixing the C-shaped ring 1 on the steel wire rope 8 in a sliding manner, wherein the elastic ring 6 is positioned at the upper end position of the closed side of the C-shaped ring 1, and the fixing ring 7 is positioned at the lower end position of the closed side of the C-shaped ring 1; the fixed ring 7 is used for keeping the position of the C-shaped ring not to deviate when being hoisted, and the elastic ring 6 and the steel wire rope 8 can be adjusted in an elastic manner.
The elastic ring 6 comprises an outer fixing ring 605, an inner elastic ring 601, a screw 604 and an elastic nut 602, the inner elastic ring 601 is arranged inside the outer fixing ring 605, an opening is formed in the inner elastic ring 601, one end of the screw 604 is respectively arranged at two sides of the opening of the inner elastic ring 601, the other end of the screw 604 penetrates through the outer fixing ring 605 and then is provided with a screw limiting end 603 at the end part, the elastic nut 602 is arranged on the screw 604 and is located on the outer side of the outer fixing ring 605, and the inner elastic ring 601 can be locked or loosened with the steel wire rope 8 by adjusting the elastic nut 602.
The working process is as follows:
1) when hoisting is needed, the elastic nut of the elastic ring is loosened, the C-shaped ring is slid to a proper position along the steel wire rope, the end lantern ring of the steel wire rope is sleeved into the C-shaped ring from the C-shaped ring notch after the steel wire rope is wound on a hoisting object, the two sides of the inner wall of the tubular nut without threads are aligned to the two sides of the lower opening threads of the C-shaped ring, the lower opening screw is placed at a limit position, the anti-rotation lock cylinder at the lower part of the lower opening screw is recovered under the nesting of the tubular nut, the tubular nut is rotated for 1/4 circles clockwise, the internal threads of the inner wall of the tubular nut and the external threads on the C-shaped ring are rapidly meshed in place, the anti-rotation lock cylinder on the C-shaped ring meets the anti-rotation lock hole of the tubular nut, the anti-rotation lock cylinder pops out under the action of the anti-rotation lock cylinder reset spring, the anti-rotation lock hole is matched, the tubular nut is prevented from rotating, and hoisting can be carried out at the moment.
2) Hang to the institute position when the material, shelve steady back, press and prevent changeing lock core control button, prevent changeing the lock core and retrieve, break away from with the lockhole of preventing changeing of cast nut, anticlockwise rotation cast nut 1/4 weeks, cast nut internal thread and under shed screw thread section external screw thread throw off, upwards pull cast nut, the C type ring is in the open mode, can take out the wire rope lantern ring from C type ring opening part this moment, it tightens up the elasticity ring to rotate elasticity nut, prevent that the C type ring from sliding at will, can play the lifting hook and pull up wire rope this moment, carry out next material hoist and mount.
Claims (8)
1. The utility model provides a C type spinner device for wire rope jack-up hoist and mount, a serial communication port, including C type ring (1), the opening upper end cover of C type ring (1) is equipped with cast nut (2), be located opening position department below on C type ring (1) and set up external screw thread (102) and form screw thread section (3), cast nut (2) can slide on C type ring (1) and with screw thread section (3) screw-thread fit, set up elasticity ring (6) and solid fixed ring (7) in the side of remaining silent relative with the opening position on C type ring (1) for pass wire rope (8) and fix C type ring (1) slidablely on wire rope (8).
2. The C-shaped turn-buckle device for hoisting of the steel wire rope according to claim 1, wherein the tubular nut (2) is of a hollow cylindrical structure, the inner side of the tubular nut (2) is provided with an internal thread (202), and the bottom of the tubular nut (2) is provided with an anti-rotation lock hole (203).
3. The C-shaped turn-buckle device for hoisting of the steel wire rope according to claim 2, wherein the C-shaped ring (1) is provided with an anti-rotation lock cylinder device at a position below the threaded section (3), and the anti-rotation lock cylinder device can be matched with the anti-rotation lock hole (203).
4. The C-shaped turn-buckle device for steel wire rope hoisting and hoisting according to claim 2, characterized in that the external thread (102) and the internal thread (202) of the tubular nut (2) are two sets of 1/4 threads arranged oppositely.
5. The C-shaped turn-buckle device for hoisting of the steel wire rope is characterized in that the anti-rotation lock cylinder device comprises an anti-rotation lock cylinder (4), an anti-rotation lock cylinder reset spring (11), an anti-rotation lock cylinder control button (5) and a lock cylinder traction rope (10), the anti-rotation lock cylinder (4) is arranged on the C-shaped ring (1), one end of the anti-rotation lock cylinder reset spring (11) is connected with the anti-rotation lock cylinder (4), the other end of the anti-rotation lock cylinder reset spring is connected onto the C-shaped ring (1), the anti-rotation lock cylinder control button (5) is arranged on the C-shaped ring (1) and close to the anti-rotation lock cylinder (4), one end of the lock cylinder traction rope (10) is arranged on the anti-rotation lock cylinder control button (5), the other end of the anti-rotation lock cylinder control button (4), and the anti-rotation lock cylinder control button (5) can control the action of the anti-rotation lock cylinder (4).
6. The C-shaped turn-buckle device for hoisting of the steel wire rope according to claim 5, wherein a button limiting block (501) is arranged on the rotation-preventing lock cylinder control button (5), a hole wall limiting block (12) is arranged in the C-shaped ring (1) at a position corresponding to the button limiting block (501), and the hole wall limiting block (12) is in limiting fit with the button limiting block (501).
7. The C-shaped screwing device for hoisting of steel wire ropes according to claim 1, wherein a limiting end head (101) is arranged at the upper end position of the opening of the C-shaped ring (1), a tubular nut limiting hole (201) is arranged at the top of the tubular nut (2), and the tubular nut limiting hole (201) is in limiting fit with the limiting end head (101).
8. The C-shaped screwing device for hoisting of the steel wire rope according to claim 1, wherein the tightening ring (6) comprises an outer fixing ring (605), an inner tightening ring (601), a screw (604) and a tightening nut (602), the inner tightening ring (601) is arranged inside the outer fixing ring (605), an opening is formed in the inner tightening ring (601), one end of the screw (604) is respectively arranged at two sides of the opening of the inner tightening ring (601), a screw limiting end (603) is arranged at the end of the other end of the screw (604) after the other end of the screw passes through the outer fixing ring (605), and the tightening nut (602) is arranged on the screw (604) and is positioned outside the outer fixing ring (605).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220664701.5U CN217502452U (en) | 2022-03-25 | 2022-03-25 | C-shaped screwing device for hoisting steel wire rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220664701.5U CN217502452U (en) | 2022-03-25 | 2022-03-25 | C-shaped screwing device for hoisting steel wire rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217502452U true CN217502452U (en) | 2022-09-27 |
Family
ID=83347139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220664701.5U Active CN217502452U (en) | 2022-03-25 | 2022-03-25 | C-shaped screwing device for hoisting steel wire rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217502452U (en) |
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2022
- 2022-03-25 CN CN202220664701.5U patent/CN217502452U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 310012 No. 52 Wensan West Road, Xihu District, Hangzhou City, Zhejiang Province Patentee after: ZHEJIANG CONSTRUCTION INVESTMENT GROUP CO.,LTD. Country or region after: China Patentee after: Zhejiang Construction Decoration Group Co.,Ltd. Patentee after: ZHEJIANG PROVINCE SANJIAN CONSTRUCTION GROUP CO.,LTD. Address before: 310012 No. 52 Wensan West Road, Xihu District, Hangzhou City, Zhejiang Province Patentee before: ZHEJIANG CONSTRUCTION INVESTMENT GROUP CO.,LTD. Country or region before: China Patentee before: ZHEJIANG PROVINCIAL WULIN CONSTRUCTION GROUP CO.,LTD. Patentee before: ZHEJIANG PROVINCE SANJIAN CONSTRUCTION GROUP CO.,LTD. |