CN214611080U - Tensile metal lifting rope for crane - Google Patents
Tensile metal lifting rope for crane Download PDFInfo
- Publication number
- CN214611080U CN214611080U CN202023216907.1U CN202023216907U CN214611080U CN 214611080 U CN214611080 U CN 214611080U CN 202023216907 U CN202023216907 U CN 202023216907U CN 214611080 U CN214611080 U CN 214611080U
- Authority
- CN
- China
- Prior art keywords
- lifting rope
- cutting ferrule
- sleeve
- tensile
- bolt
- 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.)
- Active
Links
Images
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a tensile type metal lifting rope for crane belongs to the hoist accessory field, including the lifting rope, the lifting rope is twisted tightly by the fastening winding of stranded wire rope and is made, left cutting ferrule has been cup jointed in the outside of lifting rope, the inner wall of left cutting ferrule is provided with anti-skidding tooth's socket, anti-skidding tooth's socket inner wall compresses tightly the surface of lifting rope, the fixed welding in both sides of left cutting ferrule has left backup pad, the bolt has been cup jointed to the inside of left backup pad, right backup pad has been cup jointed in another outside of bolt, this tensile type metal lifting rope for crane, through using the bolt to twist the nut, drive left cutting ferrule and right cutting ferrule compress tightly the lifting rope, can conveniently install, the design of anti-skidding tooth's socket can improve left cutting ferrule and right cutting ferrule inner wall frictional force, prevent left cutting ferrule and right cutting ferrule atress slippage when the lifting rope hoisted goods; adopt the winding of stranded wire rope to turn round tight structure, can improve the whole tensile dynamics of dragging of lifting rope, the design of lag can prevent the burr of lifting rope and its tip position scratch operator, improves the security.
Description
Technical Field
The utility model relates to a hoist accessory field, more specifically say, relate to a tensile type metal lifting rope for hoist.
Background
The hoisting equipment starts a vertical or vertical and horizontal working stroke after material taking, unloads the material after reaching a destination, and then moves to a material taking place in an empty stroke to complete a working cycle, and then carries out secondary hoisting or transportation.
The tensile type metal lifting rope for the existing crane adopts the mode that two bolts twist a pressing plate to drive the pressing plate to compress the lifting rope, and the inner wall of the pressing plate is of a flat structure design, so that the lifting rope is easy to slip when lifting heavy goods. Accordingly, there is a need for improvements in the art.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model aims to provide a tensile metal lifting rope for a crane, which drives a left cutting sleeve and a right cutting sleeve to compress the lifting rope by using a bolt to tighten a nut, so that the installation is convenient, the friction force of the inner walls of the left cutting sleeve and the right cutting sleeve can be improved by the design of an anti-skid tooth socket, and the left cutting sleeve and the right cutting sleeve are prevented from slipping under the stress when the lifting rope lifts goods; adopt the winding of stranded wire rope to turn round tight structure, can improve the whole tensile dynamics of dragging of lifting rope, the design of lag can prevent the burr of lifting rope and its tip position scratch operator, improves the security.
In order to solve the above problems, the utility model adopts the following technical proposal.
A tensile metal lifting rope for a crane comprises a lifting rope, wherein the lifting rope is formed by fastening, winding and screwing a plurality of steel wire ropes, a left clamping sleeve is sleeved on the outer side of the lifting rope, an anti-slip tooth socket is arranged on the inner wall of the left clamping sleeve, the outer surface of the lifting rope is compressed on the inner wall of the anti-slip tooth socket, a left support plate is fixedly welded on two sides of the left clamping sleeve, a bolt is sleeved inside the left support plate, a right support plate is sleeved on the other outer side of the bolt, the other end of the bolt is connected with a nut through threads, a right clamping sleeve is fixedly welded in the middle of the right support plate, a sleeve is slidably sleeved on the outer side of the lifting rope, a protective sleeve is fixedly welded at the lower end of the sleeve, a hollow structure is arranged inside the protective sleeve, the tensile metal lifting rope for the crane drives the left clamping sleeve and the right clamping sleeve to compress the lifting rope by screwing the nut through the bolt, the installation can be convenient, the friction force of the inner walls of the left clamping sleeve and the right clamping sleeve can be improved due to the design of the anti-skidding tooth grooves, and the left clamping sleeve and the right clamping sleeve are prevented from slipping under the stress when the lifting rope lifts goods; adopt the winding of stranded wire rope to turn round tight structure, can improve the whole tensile dynamics of dragging of lifting rope, the design of lag can prevent the burr of lifting rope and its tip position scratch operator, improves the security.
Further, a side face compression nut of the right support plate drives the left clamping sleeve and the right clamping sleeve to compress the lifting rope by using a bolt to twist a nut, and installation can be facilitated.
Further, the inner wall of right side cutting ferrule sets up anti-skidding tooth's socket, and the design of anti-skidding tooth's socket can improve left cutting ferrule and right cutting ferrule inner wall frictional force, and left cutting ferrule and right cutting ferrule atress slippage when preventing the lifting rope from lifting by crane the goods.
Furthermore, a lubricant is coated inside the multi-strand steel wire rope, and the integral anti-pulling strength of the lifting rope can be improved by adopting a multi-strand steel wire rope winding and tightening structure.
Furthermore, the left cutting ferrule is sleeved inside the protective sleeve, the protective sleeve is made of a silica gel material, burrs of the lifting rope and the end position of the lifting rope can be prevented from scratching an operator due to the design of the protective sleeve, and safety is improved.
Compared with the prior art, the utility model has the advantages of:
(1) according to the scheme, the bolt is used for screwing the nut, so that the left clamping sleeve and the right clamping sleeve are driven to compress the lifting rope, the installation can be facilitated, the friction force of the inner walls of the left clamping sleeve and the right clamping sleeve can be improved due to the design of the anti-skidding tooth grooves, and the left clamping sleeve and the right clamping sleeve are prevented from slipping due to stress when the lifting rope lifts goods; adopt the winding of stranded wire rope to turn round tight structure, can improve the whole tensile dynamics of dragging of lifting rope, the design of lag can prevent the burr of lifting rope and its tip position scratch operator, improves the security.
(2) A side face compression nut of the right support plate drives the left clamping sleeve and the right clamping sleeve to compress the lifting rope by using a bolt to twist the nut, and the installation can be facilitated.
(3) The inner wall of right cutting ferrule sets up anti-skidding tooth's socket, and the design of anti-skidding tooth's socket can improve left cutting ferrule and right cutting ferrule inner wall frictional force, and left cutting ferrule and right cutting ferrule atress slippage when preventing the lifting rope from lifting by crane the goods.
(4) The lubricant is coated inside the multi-strand steel wire rope, and the multi-strand steel wire rope winding and tightening structure is adopted, so that the integral tensile strength of the lifting rope can be improved.
(5) The left cutting ferrule is cup jointed in the inside of lag, and the lag is made by silica gel material, and the design of lag can prevent the burr of lifting rope and its tip position scratch operator, improves the security.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a top view of the left card sleeve and the right card sleeve of the present invention;
fig. 3 is a top view of the sleeve of the present invention.
The reference numbers in the figures illustrate:
the hollow structure comprises a lifting rope 1, a multi-strand steel wire rope 11, a left clamping sleeve 12, an anti-skidding tooth groove 13, a left support plate 14, a bolt 15, a right support plate 16, a nut 17, a right clamping sleeve 18, a sleeve 2, a protecting sleeve 21 and a protecting sleeve 22.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, a tensile metal lifting rope for a crane comprises a lifting rope 1, wherein the lifting rope 1 is made of a plurality of steel wire ropes 11 by fastening, winding and tightening, a left clamping sleeve 12 is sleeved on the outer side of the lifting rope 1, an anti-slip tooth groove 13 is formed in the inner wall of the left clamping sleeve 12, the outer surface of the lifting rope 1 is compressed on the inner wall of the anti-slip tooth groove 13, a left support plate 14 is fixedly welded on two sides of the left clamping sleeve 12, a bolt 15 is sleeved inside the left support plate 14, a right support plate 16 is sleeved on the other outer side of the bolt 15, the other end of the bolt 15 is connected with a nut 17 through threads, a right clamping sleeve 18 is fixedly welded in the middle of the right support plate 16, a sleeve 2 is slidably sleeved on the outer side of the lifting rope 1, a protective sleeve 21 is fixedly welded on the lower end of the sleeve 2, and a hollow structure 22 is arranged inside the protective sleeve 21.
Referring to fig. 1-2, a nut 17 is pressed on a side surface of a right support plate 16, the nut 17 is screwed by using a bolt 15, the left clamping sleeve 12 and the right clamping sleeve 18 are driven to press the lifting rope 1, the installation can be facilitated, an anti-slip spline 13 is arranged on the inner wall of the right clamping sleeve 18, the friction force between the inner walls of the left clamping sleeve 12 and the right clamping sleeve 18 can be improved due to the design of the anti-slip spline 13, and the left clamping sleeve 12 and the right clamping sleeve 18 are prevented from being forced to slip when the lifting rope 1 lifts a cargo.
Referring to fig. 1 and 3, a lubricant is coated inside the multi-strand steel wire rope 11, the multi-strand steel wire rope 11 is wound and twisted, the overall tensile strength of the lifting rope 1 can be improved, the left clamp sleeve 12 is sleeved inside the protective sleeve 21, the protective sleeve 21 is made of a silica gel material, and the protective sleeve 21 is designed to prevent burrs of the lifting rope 1 and the end position of the lifting rope from scratching an operator, so that the safety is improved.
This tensile type metal lifting rope for hoist, pass inside left cutting ferrule 12 and right cutting ferrule 18 through using bolt 15, and turn round tightly with nut 17, it compresses tightly lifting rope 1 to drive left cutting ferrule 12 and right cutting ferrule 18, can conveniently install, the design of anti-skidding tooth's socket 13 can improve left cutting ferrule 12 and the 18 inner wall frictional force of right cutting ferrule, left cutting ferrule 12 and the 18 atress slippage of right cutting ferrule when preventing lifting rope 1 and lifting goods, the design of lag 21 can prevent the burr and its tip position scratch operator of lifting rope 1, the security is improved.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a tensile type metal lifting rope for hoist, includes lifting rope (1), its characterized in that: the lifting rope (1) is made by tightly winding and screwing a plurality of steel wire ropes (11), a left clamping sleeve (12) is sleeved on the outer side of the lifting rope (1), the inner wall of the left cutting sleeve (12) is provided with an anti-slip tooth groove (13), the inner wall of the anti-slip tooth groove (13) is tightly pressed with the outer surface of the lifting rope (1), a left support plate (14) is fixedly welded at two sides of the left cutting sleeve (12), a bolt (15) is sleeved inside the left support plate (14), the other outer side of the bolt (15) is sleeved with a right supporting plate (16), the other end of the bolt (15) is connected with a nut (17) through threads, a right cutting sleeve (18) is fixedly welded in the middle of the right supporting plate (16), a sleeve (2) is sleeved on the outer side of the lifting rope (1) in a sliding manner, the lower end of the sleeve (2) is fixedly welded with a protective sleeve (21), and a hollow structure (22) is arranged inside the protective sleeve (21).
2. The tensile-type metal lifting rope for the crane according to claim 1, wherein: and a side surface of the right supporting plate (16) is tightly pressed by a nut (17).
3. The tensile-type metal lifting rope for the crane according to claim 1, wherein: and an anti-skidding tooth socket (13) is arranged on the inner wall of the right cutting sleeve (18).
4. The tensile-type metal lifting rope for the crane according to claim 1, wherein: and a lubricant is coated inside the multi-strand steel wire rope (11).
5. The tensile-type metal lifting rope for the crane according to claim 1, wherein: the left sleeve chuck (12) is sleeved inside the protective sleeve (21), and the protective sleeve (21) is made of a silica gel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023216907.1U CN214611080U (en) | 2020-12-28 | 2020-12-28 | Tensile metal lifting rope for crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023216907.1U CN214611080U (en) | 2020-12-28 | 2020-12-28 | Tensile metal lifting rope for crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214611080U true CN214611080U (en) | 2021-11-05 |
Family
ID=78432830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023216907.1U Active CN214611080U (en) | 2020-12-28 | 2020-12-28 | Tensile metal lifting rope for crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214611080U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114427200A (en) * | 2022-03-15 | 2022-05-03 | 杜世森 | Suspension device for bridge engineering construction |
-
2020
- 2020-12-28 CN CN202023216907.1U patent/CN214611080U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114427200A (en) * | 2022-03-15 | 2022-05-03 | 杜世森 | Suspension device for bridge engineering construction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214611080U (en) | Tensile metal lifting rope for crane | |
| CN212477255U (en) | Steel wire rope head tensioning device for elevator | |
| CN209906187U (en) | A driving hoist and mount mechanism for steel structural panel | |
| CN201071239Y (en) | Manned traction type elevator for construction | |
| CN216583960U (en) | Quick elevating gear of hand hoist | |
| CN214087397U (en) | Bridge crane | |
| CN213622872U (en) | Be used for hoist wire rope rigging of being convenient for to fix | |
| CN213112180U (en) | Inside and outside nylon chuck for elevator | |
| CN211009731U (en) | Sealed wire rope pulls drags and draws ware | |
| CN2851216Y (en) | Back-press type anti-falling steel plate sling clamp | |
| CN209758807U (en) | High-stability rough and finish rolling working roll lifting appliance | |
| CN219525998U (en) | Sling tool | |
| CN218971748U (en) | High-strength wire rope crimping rigging | |
| CN203413037U (en) | Detachable rope end fixing device and auxiliary stringing device | |
| CN214114644U (en) | Novel prefabricated part lifting device | |
| CN217498401U (en) | Be used for steel sheet lifting device | |
| CN211004157U (en) | Tool for quickly hoisting safety valve | |
| CN217676375U (en) | High-strength lifting ring with clamping function | |
| CN216190423U (en) | Hoisting fixture for H-shaped steel | |
| CN216200168U (en) | Rope fixing device | |
| CN210591900U (en) | Flexible aramid fiber binding reinforcing device for railway transportation | |
| CN214326893U (en) | Hoisting device matched with UHPC plate with four open corners | |
| CN215249068U (en) | Intelligent crane based on Internet of things | |
| CN218642269U (en) | Adjustable steel pipe hoist | |
| CN116354219A (en) | Sling tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |