CN209554623U - A kind of U-shaped rope rig - Google Patents
A kind of U-shaped rope rig Download PDFInfo
- Publication number
- CN209554623U CN209554623U CN201822055547.8U CN201822055547U CN209554623U CN 209554623 U CN209554623 U CN 209554623U CN 201822055547 U CN201822055547 U CN 201822055547U CN 209554623 U CN209554623 U CN 209554623U
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- CN
- China
- Prior art keywords
- cylinder
- rigging
- rotary table
- pressing sleeve
- wirerope
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Abstract
The utility model discloses a kind of U-shaped rope rigs, including rigging cylinder one, rigging cylinder two, connect rib and wirerope, rigging cylinder one and rigging cylinder two are hollow structure, one periphery of rigging cylinder is closed form, two periphery of rigging cylinder is openning shape, connection rib is connected between rigging cylinder one and rigging cylinder two, two inner wall of rigging cylinder is equipped with cylinder open rotary table lower than its top margin height and concentric with it, cylinder open rotary table top surface offers thread groove between two top margin of rigging cylinder, cylindricality pressing sleeve is suppressed on wirerope, cylindricality pressing sleeve outer surface is equipped with hollow bolt, the external screw thread of hollow bolt and the screw-internal thread fit of thread groove use, wirerope, which is in U-shape, to be locked on rigging cylinder one and rigging cylinder two, weight hanging is intracavitary in U-shaped.The Steel wire rope lock lamps structure is simple, easy to use, can i.e. open the characteristic locked, be applicable to the lifting of different weights, solve the problems, such as rope rig hanging weight after cannot lock and unicity weight can only be hung.
Description
Technical field
The utility model relates to a kind of lockset more particularly to a kind of U-shaped rope rigs.
Background technique
Steel wire rope lockset is widely used in fields such as machinery, mining industry, buildings, especially some factories, mining site weight
Lifting it is more frequent, and the in irregular shape of most of weights, size, weight etc. are different, single fixed lock
Tool is only used for the similar weight of lifting shape, and the weight of irregular shape cannot be lifted by crane with single lockset, be needed each
A direction is lifted by crane simultaneously, and excessively fixed for some locksets, is not able to satisfy above-mentioned lifting method, major defect is: wirerope
Lockset is fixed shape, non-removable, and application is extremely restricted, and increases production cost.
Summary of the invention
In view of the above problems, the utility model is intended to provide a kind of U-shaped rope rig, the U-shaped Steel wire rope lock
Tool have i.e. opens the characteristic locked, can use major part weight lifting, it is simple with structure, convenient, flexible, low in cost,
It is solid and reliable a little.
To achieve the goals above, technical solution used by the utility model is as follows: a kind of U-shaped rope rig,
It is characterized in that: including rigging cylinder one, rigging cylinder two, connection rib and wirerope, during the rigging cylinder one and rigging cylinder two be
Hollow structure, and one periphery of rigging cylinder is closed form, and two periphery of rigging cylinder is openning shape, and the connection rib is connected to described
Between rigging cylinder one and rigging cylinder two, two inner wall of rigging cylinder is equipped with lower than its top margin height and cylinder concentric with it is opened
Mouth rotary table, cylinder open rotary table top surface offers thread groove between two top margin of rigging cylinder, suppresses on the wirerope
Cylindricality pressing sleeve, cylindricality pressing sleeve outer surface are equipped with hollow bolt, and the external screw thread of the hollow bolt is interior with the thread groove
It is threadedly engaged use, the wirerope, which is in U-shape, to be locked on the rigging cylinder one and rigging cylinder two, and weight hanging is intracavitary in U-shaped.
Preferably, the cylinder open rotary table is 10mm lower than two top margin of rigging cylinder, opening width is than rigging cylinder two
The narrow 3mm of opening width.
Preferably, the diameter of the wirerope is 3mm smaller than the opening width of cylinder open rotary table.
Preferably, the cylindricality pressing sleeve outer diameter is 2mm smaller than cylinder open rotary table internal diameter, cylinder open can be inserted into
In rotary table.
Preferably, the hollow bolt top surface is located at cylindricality pressing sleeve top surface downward 1/3, bottom surface is located at described
At cylindricality pressing sleeve top surface downward 2/3.
Preferably, the hollow bolt top surface is machined with vertically upward and symmetrically one group of ear matrix, with a thickness of
4mm, for rotating hollow bolt.
Preferably, the rigging cylinder one, rigging cylinder two and connection rib are integrally formed.
Preferably, the cylindricality pressing sleeve and hollow bolt are carbon steel material, and integrally casting shaping.
The beneficial effects of the utility model are: compared with prior art, the utility model thes improvement is that the U-shaped steel
Cord, which has, opens the structure locked, which has disassembly easy for installation, and lockset cylinder one, pressure can be passed through by wirerope one end
Lockset cylinder two is pierced into the wirerope one end for being formed with pressing sleeve, and cylindricality pressing sleeve lower end is inserted into cylinder open rotary table, then passes through ear
The rotation of matrix drives the rotation of hollow bolt, makes in the screw thread on two inner walls of its precession lockset, by cylindricality pressing sleeve and lockset
Cylinder two is locked, and will not fall off it under the gravity of weight, improves operational safety；Secondly, screw-threaded coupling mode greatly mentions
High working efficiency.
Detailed description of the invention
Fig. 1 is that the utility model U-shape lock has plane structure chart；
Fig. 2 is the utility model cylindricality pressing sleeve wire rope knot composition.
Fig. 3 is the perspective view of the utility model rigging cylinder two.
Wherein: 1- lockset cylinder one, 2- lockset cylinder two, 3- connection rib, 4- cylinder open rotary table, 5- thread groove, spiral shell in 51-
Line, 6- cylindricality pressing sleeve, 7- hollow bolt, 71- external screw thread, 8- ear matrix, 9- wirerope.
Specific embodiment
In order to make those skilled in the art be better understood on the technical solution of the utility model, below with reference to attached
Figure and embodiment are further described the technical solution of the utility model.
Referring to a kind of U-shaped rope rig shown in attached drawing 1-3, including rigging cylinder 1, rigging cylinder 22, connection rib 3 with
And wirerope 9, the rigging cylinder 1 and rigging cylinder 22 are hollow structure, and one 1 periphery of rigging cylinder is closed form,
22 periphery of rigging cylinder is openning shape, and the connection rib 3 is connected between the rigging cylinder 1 and rigging cylinder 22, the rigging
Cylinder 1, rigging cylinder 22 and connection rib 3 are integrally formed.22 inner wall of rigging cylinder is equipped with lower than its top margin height and same with it
The cylinder open rotary table 4 of the heart, the cylinder open rotary table 4 are 8-10mm lower than 22 top margin of rigging cylinder, preferably 10mm,
Opening width is 3mm narrower than the opening width of rigging cylinder 22.4 top surface of cylinder open rotary table is between 22 top margin of rigging cylinder
Thread groove 5 is offered, the diameter of the wirerope 9 is 2-3mm smaller than the opening width of cylinder open rotary table 4, preferably 3mm,
The wirerope 9 can pierce into cylinder open rotary table 4, the 9 load-bearing weight of wirerope be 0-5 tons, preferably 4.6 tons, institute
It states wirerope 9 and is in U-shape and be locked on the rigging cylinder 1 and rigging cylinder 22, weight hangs, the wirerope 9 intracavitary in U-shaped
Upper compacting cylindricality pressing sleeve 6,6 outer diameter of cylindricality pressing sleeve is 1-2mm smaller than 4 internal diameter of cylinder open rotary table, can be inserted into cylinder
It is open in rotary table 4.6 outer surface of cylindricality pressing sleeve is equipped with hollow bolt 7, and 7 top surface of hollow bolt is located at the cylindricality pressure
It covers at 6 top surfaces downward 1/3, bottom surface is located at 6 top surface of cylindricality pressing sleeve downward 2/3, the external screw thread 71 of the hollow bolt 7
It is used cooperatively with the internal screw thread 51 of the thread groove 5,7 top surface of hollow bolt is machined with vertically upward and symmetrically one group of ear
Matrix 8, with a thickness of 3-4mm, for rotating hollow bolt 7, the cylindricality pressing sleeve 6 and hollow bolt 7 are carbon steel material, and
Integrally casting shaping.The U-shaped steel cord, which has, opens the structure locked, which has disassembly easy for installation, can pass through steel wire
Rope 9 passes through lockset cylinder 1 far from 6 one end of cylindricality pressing sleeve, is fixed on derricking gear, is suppressed with the wirerope 9 one of cylindricality pressing sleeve 6
Lockset cylinder 22 is pierced at end, and 6 lower end of cylindricality pressing sleeve is inserted into cylinder open rotary table 4, is then driven by the rotation of ear matrix 8
The rotation of hollow bolt 7 makes in the screw thread on its 22 inner wall of precession lockset cylinder, and cylindricality pressing sleeve 6 and lockset cylinder 22 are locked, made
It will not fall off under the gravity of weight, improve operational safety；Secondly, screw-threaded coupling mode greatlys improve working efficiency.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (8)
1. a kind of U-shaped rope rig, it is characterised in that: including rigging cylinder one, rigging cylinder two, connection rib and wirerope, institute
It states rigging cylinder one and rigging cylinder two is hollow structure, and one periphery of rigging cylinder is closed form, two periphery of rigging cylinder is
Openning shape, the connection rib are connected between the rigging cylinder one and rigging cylinder two, and two inner wall of rigging cylinder, which is equipped with, is lower than it
Top margin height and cylinder open rotary table concentric with it, cylinder open rotary table top surface are opened between two top margin of rigging cylinder
Equipped with thread groove, cylindricality pressing sleeve is suppressed on the wirerope, cylindricality pressing sleeve outer surface is equipped with hollow bolt, the hollow spiral shell
The screw-internal thread fit of the external screw thread of bolt and the thread groove uses, and the wirerope, which is in U-shape, is locked at the rigging cylinder one and rope
Have on cylinder two, weight hanging is intracavitary in U-shaped.
2. U-shaped rope rig according to claim 1, it is characterised in that: the cylinder open rotary table is than rigging cylinder
The low 8-10mm of two top margins, opening width are 3mm narrower than the opening width of rigging cylinder two.
3. U-shaped rope rig according to claim 1, it is characterised in that: the diameter of the wirerope is opened than cylinder
The small 2-3mm of opening width of mouth rotary table.
4. U-shaped rope rig according to claim 1, it is characterised in that: the cylindricality pressing sleeve outer diameter is opened than cylinder
The mouth small 1-2mm of rotary table internal diameter, can be inserted into cylinder open rotary table.
5. U-shaped rope rig according to claim 1, it is characterised in that: the hollow bolt top surface is located at the column
At shape pressing sleeve top surface downward 1/3, bottom surface is located at cylindricality pressing sleeve top surface downward 2/3.
6. U-shaped rope rig according to claim 1, it is characterised in that: the hollow bolt top surface is machined with vertically
Upward and symmetrical one group of ear matrix, with a thickness of 3-4mm, for rotating hollow bolt.
7. U-shaped rope rig according to claim 1, it is characterised in that: the rigging cylinder one, rigging cylinder two and connection
Rib is integrally formed.
8. U-shaped rope rig according to claim 1, it is characterised in that: the cylindricality pressing sleeve is with hollow bolt
Carbon steel material, and integrally casting shaping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822055547.8U CN209554623U (en) | 2018-12-08 | 2018-12-08 | A kind of U-shaped rope rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822055547.8U CN209554623U (en) | 2018-12-08 | 2018-12-08 | A kind of U-shaped rope rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209554623U true CN209554623U (en) | 2019-10-29 |
Family
ID=68301455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822055547.8U Active CN209554623U (en) | 2018-12-08 | 2018-12-08 | A kind of U-shaped rope rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209554623U (en) |
-
2018
- 2018-12-08 CN CN201822055547.8U patent/CN209554623U/en active Active
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