CN112573361B - Aluminum coil self-locking safety lifting hook system - Google Patents
Aluminum coil self-locking safety lifting hook system Download PDFInfo
- Publication number
- CN112573361B CN112573361B CN202011411982.5A CN202011411982A CN112573361B CN 112573361 B CN112573361 B CN 112573361B CN 202011411982 A CN202011411982 A CN 202011411982A CN 112573361 B CN112573361 B CN 112573361B
- Authority
- CN
- China
- Prior art keywords
- telescopic rod
- suspension arms
- cross beam
- hook system
- vertical frame
- 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
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 13
- 239000000725 suspension Substances 0.000 claims abstract description 33
- 239000004411 aluminium Substances 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000004484 Briquette Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
- B66C1/44—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces
- B66C1/445—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces motor actuated
- B66C1/447—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces motor actuated by hydraulic or pneumatic motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C19/00—Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Abstract
The invention discloses an aluminum coil self-locking safety lifting hook system, which relates to the technical field of lifting equipment and aims to solve the problem of safe lifting, and the aluminum coil self-locking safety lifting hook system comprises a vertical frame arranged on the ground, a longitudinal beam arranged on the top of the vertical frame and parallel to a horizontal plane, a cross beam arranged on the top of the vertical frame and parallel to the horizontal plane, a movable crane arranged on the cross beam, two suspension arms arranged at the lower ends of the movable crane, a lifting rope for connecting the suspension arms and the movable crane, a telescopic rod arranged at the lower end of the movable crane and two connecting rods arranged at the lower ends of the telescopic rod; the locking performance of the two suspension arms is guaranteed through the self-locking performance of the telescopic rod, the locking performance of the two suspension arms is guaranteed through the structure under the condition that external energy is lost through the pressing block, and then the safety of a lifting hook system is improved.
Description
Technical Field
The invention relates to the technical field of lifting equipment, in particular to an aluminum coil self-locking safety lifting hook system.
Background
The metal coil is heavy, and the running vehicle is required to be used for transportation in the carrying process, but the hanging hook is generally adopted to be hung with the metal coil. Once the locking device of the lifting hook loses power, the metal strip coil is easy to drop, and accidents can be caused.
Disclosure of Invention
In view of the above, the present invention aims to provide an aluminum coil self-locking safety hook system, which is effective in solving the technical problems in the prior art.
The aluminum coil self-locking safety lifting hook system comprises a vertical frame, a longitudinal beam, a cross beam, a movable crane, two suspension arms, a lifting rope, a telescopic rod and two connecting rods, wherein the vertical frame is arranged on the ground; the two suspension arms are mirror symmetry, the symmetrical mirror surfaces are perpendicular to the horizontal plane, the suspension arm positioned at the left side is divided into an upper section and a lower section, the upper end is in a ' shape, and the lower end is in an ' L ' shape; the two suspension arms are hinged at the 'square' corner of the upper end through a pin shaft; the lower ends of the two connecting rods are hinged with the upper end parts of the two suspension arms respectively; the upper ends of the two connecting rods are hinged with the lower ends of the telescopic rods, and the length of each connecting rod is larger than the width of the suspension arm; the two ends of the lifting rope are respectively connected with the movable crane and the shaft joint parts of the two lifting arms.
Optionally, the telescopic rod is a hydraulic telescopic rod.
Optionally, the lower extreme of telescopic link still hangs and is provided with the briquetting.
Optionally, the weight of the briquette is greater than five kilograms.
Optionally, the number of the vertical frames is four, the vertical frames are vertical to the horizontal plane, the number of the longitudinal beams is two, two ends of each longitudinal beam are fixedly connected with the top of one vertical frame respectively, and the two longitudinal beams are parallel to each other; the two ends of the cross beam are respectively provided with a movable trolley, the movable trolleys are arranged at the top of the longitudinal beam, the bottom of the cross beam is provided with a track, and the top of the movable crane is hung on the track.
Optionally, the track is inverted T-shaped.
Optionally, the top of mobile crane is equipped with the track groove with track complex, still is equipped with drive unit on the mobile crane, drive unit includes driving motor and the drive wheel of setting on driving motor, the drive wheel with the bottom contact of crossbeam.
From the above, the application provides an aluminum coil self-locking safety lifting hook system, which ensures the locking performance of two lifting arms through the self-locking performance of a telescopic rod, further enhances the locking performance of the two lifting arms through a pressing block under the condition of losing external energy, and further increases the safety of the lifting hook system through the structure.
Drawings
Fig. 1 is a schematic structural view of an aluminum coil self-locking safety hook system according to an embodiment of the invention.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to the accompanying drawings.
It should be noted that, in the embodiments of the present invention, all expressions of "first" and "second" are used for distinguishing two entities having the same name from each other or from other words having the same name, and it is to be understood that the "first" and "second" are used for convenience of description only, and the terms of direction and position in the embodiments of the present invention, such as "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "side", etc., are used for explaining and understanding the present invention, and are not used for limiting the following embodiments of the present invention.
As shown in the drawings, the aluminum roll self-locking safety hook system provided based on the above object comprises a vertical frame arranged on the ground, a longitudinal beam arranged on the top of the vertical frame and parallel to the horizontal plane, a cross beam arranged on the top of the vertical frame and parallel to the horizontal plane, a mobile crane 1 arranged on the cross beam, two suspension arms 2 arranged at the lower end of the mobile crane 1, a lifting rope for connecting the suspension arms 2 and the mobile crane 1, a telescopic rod 3 arranged at the lower end of the mobile crane 1 and two connecting rods 4 arranged at the lower end of the telescopic rod 3; the cross beam moves back and forth on the longitudinal beam along the length direction of the longitudinal beam, the cross beam is perpendicular to the longitudinal beam, and the mobile crane 1 moves back and forth along the length direction of the cross beam.
In order to mount balance, the two suspension arms 2 are mirror symmetry, the symmetrical mirror surfaces are perpendicular to the horizontal plane, the suspension arm 2 positioned at the left side is divided into an upper section and a lower section, the upper end is in a ' shape, and the lower end is in an ' L ' shape. The two suspension arms 2 are hinged at the 'square' corner of the upper end through a pin shaft. The lower ends of the two connecting rods 4 are respectively hinged with the upper end parts of the two suspension arms 2; the upper ends of the two connecting rods 4 are hinged with the lower end of the telescopic rod 3, and the length of the connecting rods 4 is larger than the width of the suspension arm 2. The heights of the two suspension arms 2 are controlled through winding and releasing of the suspension ropes, and the rotation of the suspension arms 2 is controlled through the movement of the connecting rods 4 driven by the expansion and contraction of the telescopic rods 3. The two ends of the lifting rope are respectively connected with the shaft joint of the mobile crane 1 and the two suspension arms 2.
For lifting and lowering the boom 2, a hoist is provided on the mobile crane 1, and the upper end of the boom rope is provided on the hoist.
In order to ensure the strength of the telescopic rod 3 during the telescopic process and to enable the telescopic rod 3 to stop under control at any time, the telescopic rod 3 is a hydraulic telescopic rod. In order to enable the suspension arm 2 to be kept in a locking state when the telescopic rod 3 fails, a pressing block is further hung at the lower end of the telescopic rod 3. The weight of the briquette is more than five kilograms. The downward pulling force of the pressing block enables the connecting rod 4 to keep outward pressure on the upper end of the suspension arm 2, and further enables the lower end of the suspension arm 2 to keep inward closing trend, so that the suspension arm 2 is kept locked.
In order to ensure the strength of the pain, the number of the vertical frames is four, the vertical frames are vertical to the horizontal plane, the number of the longitudinal beams is two, two ends of each longitudinal beam are fixedly connected with the top of one vertical frame respectively, and the two longitudinal beams are parallel to each other; the two ends of the cross beam are respectively provided with a movable trolley, the movable trolleys are arranged at the top of the longitudinal beam, the bottom of the cross beam is provided with a track, and the top of the movable crane 1 is hung on the track.
In order to enable the mobile crane 1 to be safely suspended, the rail is inverted T-shaped. The top of the mobile crane 1 is provided with a track groove matched with the track, the mobile crane 1 is also provided with a driving unit, and the driving unit drives the mobile crane 1 to move on the track. The driving unit comprises a driving motor and a driving wheel arranged on the driving motor, and the driving wheel is contacted with the bottom of the cross beam.
In order to further enhance the safety, the end of the lower end of the boom 2 is provided with an upward protrusion.
Those of ordinary skill in the art will appreciate that: the discussion of any of the embodiments above is merely exemplary and is not intended to suggest that the scope of the disclosure, including the claims, is limited to these examples; the technical features of the above embodiments or in different embodiments may also be combined within the inventive idea, the steps may be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity.
While the invention has been described in conjunction with specific embodiments thereof, many alternatives, modifications, and variations of those embodiments will be apparent to those skilled in the art in light of the aforegoing description.
The embodiments of the invention are intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalents, improvements and the like, which are within the spirit and principles of the invention, are intended to be included within the scope of the invention.
Claims (3)
1. The aluminum coil self-locking safety lifting hook system is characterized by comprising a vertical frame arranged on the ground, a longitudinal beam arranged on the top of the vertical frame and parallel to the horizontal plane, a cross beam arranged on the top of the vertical frame and parallel to the horizontal plane, a movable crane (1) arranged on the cross beam, two suspension arms (2) arranged at the lower end of the movable crane (1), a lifting rope for connecting the suspension arms (2) with the movable crane (1), a telescopic rod (3) arranged at the lower end of the movable crane (1) and two connecting rods (4) arranged at the lower end of the telescopic rod (3);
the two suspension arms (2) are mirror symmetry, the symmetrical mirror surfaces are perpendicular to the horizontal plane, the suspension arm (2) positioned at the left side is divided into an upper section and a lower section, the upper end is in a ' shape, and the lower end is in an ' L ' shape;
the two suspension arms (2) are hinged at the corner of the 'shape' at the upper end through a pin shaft;
The lower ends of the two connecting rods (4) are respectively hinged with the upper end parts of the two suspension arms (2); the upper ends of the two connecting rods (4) are hinged with the lower end of the telescopic rod (3), and the length of the connecting rods (4) is larger than the width of the suspension arm (2);
Two ends of the lifting rope are respectively connected with the shaft joints of the mobile crane (1) and the two suspension arms (2);
The number of the vertical frames is four, the vertical frames are vertical to the horizontal plane, the number of the longitudinal beams is two, two ends of each longitudinal beam are fixedly connected with the top of one vertical frame respectively, and the two longitudinal beams are parallel to each other; two ends of the cross beam are respectively provided with a mobile trolley, the mobile trolleys are arranged at the top of the longitudinal beam, the bottom of the cross beam is provided with a track, and the top of the mobile crane (1) is hung on the track; the track is in an inverted T shape; the top of the mobile crane (1) is provided with a track groove matched with the track, the mobile crane (1) is also provided with a driving unit, the driving unit comprises a driving motor and a driving wheel arranged on the driving motor, and the driving wheel is contacted with the bottom of the cross beam;
The lower end of the telescopic rod (3) is also hung with a pressing block.
2. The aluminium coil self-locking safety hook system according to claim 1, characterized in that the telescopic rod (3) is a hydraulic telescopic rod.
3. The aluminum coil self-locking safety hook system of claim 1, wherein the weight of the compact is greater than five kilograms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011411982.5A CN112573361B (en) | 2020-12-04 | 2020-12-04 | Aluminum coil self-locking safety lifting hook system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011411982.5A CN112573361B (en) | 2020-12-04 | 2020-12-04 | Aluminum coil self-locking safety lifting hook system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112573361A CN112573361A (en) | 2021-03-30 |
| CN112573361B true CN112573361B (en) | 2024-06-11 |
Family
ID=75127313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011411982.5A Active CN112573361B (en) | 2020-12-04 | 2020-12-04 | Aluminum coil self-locking safety lifting hook system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112573361B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206606922U (en) * | 2017-01-17 | 2017-11-03 | 南安协新运输有限公司 | A kind of multitube suspender |
| CN207061646U (en) * | 2017-07-17 | 2018-03-02 | 重庆工程职业技术学院 | One kind building lifting machinery handgrip |
| CN208500133U (en) * | 2018-06-08 | 2019-02-15 | 东莞市冬驭新材料股份有限公司 | One kind is revealed all the details formula coiled strip suspender |
| CN209098059U (en) * | 2018-11-01 | 2019-07-12 | 张冠新 | A kind of marine main engine is removed stage makeup and costume hoisting apparatus |
| CN210505295U (en) * | 2019-09-11 | 2020-05-12 | 韩华新能源（启东）有限公司 | Feeding device convenient to carry roller bearing |
-
2020
- 2020-12-04 CN CN202011411982.5A patent/CN112573361B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206606922U (en) * | 2017-01-17 | 2017-11-03 | 南安协新运输有限公司 | A kind of multitube suspender |
| CN207061646U (en) * | 2017-07-17 | 2018-03-02 | 重庆工程职业技术学院 | One kind building lifting machinery handgrip |
| CN208500133U (en) * | 2018-06-08 | 2019-02-15 | 东莞市冬驭新材料股份有限公司 | One kind is revealed all the details formula coiled strip suspender |
| CN209098059U (en) * | 2018-11-01 | 2019-07-12 | 张冠新 | A kind of marine main engine is removed stage makeup and costume hoisting apparatus |
| CN210505295U (en) * | 2019-09-11 | 2020-05-12 | 韩华新能源（启东）有限公司 | Feeding device convenient to carry roller bearing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112573361A (en) | 2021-03-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111017734A (en) | Running mechanism of monorail hoisting and transporting equipment | |
| CN205973533U (en) | Efficiency of is improved combination formula removal of home machinery with security | |
| CN109279499B (en) | Special self-balancing hanging beam for long object lifting and crane | |
| CN112573361B (en) | Aluminum coil self-locking safety lifting hook system | |
| CN213622980U (en) | Lifting device of hoist gantry crane | |
| CN208265632U (en) | A kind of rachis face steel box-girder monoblock type erection crane | |
| CN219909902U (en) | Safety device is used in high altitude construction | |
| CN208603616U (en) | A kind of high stability cantilever crane for building | |
| CN106869031A (en) | Cable-carried crane capable of rapidly walking and hoisting under load | |
| CN112242669B (en) | Aerial work platform for high-voltage overhead line | |
| CN213538692U (en) | Trolley for guardrail construction | |
| CN104831636B (en) | A kind of railway T-beam rescue trolley and rescue mode | |
| CN210048437U (en) | Guide rail type hydraulic elevator | |
| CN210393453U (en) | Buffer type crane | |
| CN210122453U (en) | Anti-rolling device of crane | |
| CN206538694U (en) | A kind of band carries the quick deck unit erection gantry walked with lifting | |
| CN216155336U (en) | Novel single-beam suspension crane | |
| CN110294412A (en) | A kind of double hook bridge crane | |
| CN219408985U (en) | Double-beam bridge crane | |
| CN220223204U (en) | Hoisting device | |
| CN218466343U (en) | Suspension cable bridge maintenance car | |
| CN221118268U (en) | Aerial working trolley for side edges of bridge | |
| CN113120770B (en) | Shore bridge | |
| CN221027294U (en) | Double-beam truss vehicle for roof large-span steel structure steel beam construction | |
| CN211772895U (en) | Beam body working rack for variable cross-section box girder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |