CN111039139A - Simple 450-ton hanging row - Google Patents
Simple 450-ton hanging row Download PDFInfo
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- CN111039139A CN111039139A CN201911035615.7A CN201911035615A CN111039139A CN 111039139 A CN111039139 A CN 111039139A CN 201911035615 A CN201911035615 A CN 201911035615A CN 111039139 A CN111039139 A CN 111039139A
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- supporting plate
- support plate
- hydraulic cylinder
- sleeve
- plate
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention aims to solve the problem that a plurality of guide rail frames are difficult to hoist in the prior art, and discloses a simple 450-ton hoisting line which comprises a hydraulic cylinder, a first supporting plate and a second supporting plate, wherein telescopic frames are symmetrically arranged on the left side and the right side of the hydraulic cylinder, the first supporting plate and the second supporting plate are arranged in the middle, inserting plates are arranged on the lower surfaces of the first supporting plate and the second supporting plate, inserting grooves are formed in the upper sides of the first supporting plate and the second supporting plate, second sleeves are symmetrically arranged at two ends of the lower surface of the first supporting plate, and first sleeves are symmetrically arranged at two ends of the upper surface of the second supporting plate. The split type guide rail bracket reasonably utilizes the split type first support plate and the split type second support plate, is more stable when the first support plate and the split type second support plate are connected together through the matching of the inserting plate and the inserting groove, can lift a plurality of guide rail brackets by utilizing the first support plate and the second support plate, and has the advantages of reasonable design, convenience in operation, safety and reliability.
Description
Technical Field
The invention relates to the field of hoisting, in particular to a simple 450-ton hoisting raft.
Background
In the process of installation of container ship, need hoist guide rail frame, and current when hoisting guide rail frame, generally use lifting device to hoist a guide rail frame, the efficiency ratio is lower, and when hoist, the weight according to the article of hoist is difficult to adjust its bearing capacity, also be difficult to adjust the space of hoist and mount simultaneously, application scope is little, need use lifting device to hoist guide rail frame many times, relatively waste time, current also use the hanger row to carry out the handling, but current hanger row generally uses an solitary board, though the thing that needs than current lifting device handling is many, but the board to the handling is difficult to adjust, to sum up, consequently, need to design a simple and easy 450 tons of hanger rows and solve the not enough of prior art.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a simple 450-ton hanging row.
The invention is realized by the following technical scheme:
a simple 450-ton hanging bar comprises a hydraulic cylinder, a first supporting plate and a second supporting plate, wherein telescopic frames are symmetrically arranged on the left side and the right side of the hydraulic cylinder, the first supporting plate and the second supporting plate are arranged in the middle, inserting plates are respectively arranged on the lower surfaces of the first supporting plate and the second supporting plate, inserting grooves are respectively formed in the upper sides of the first supporting plate and the second supporting plate, second sleeves are symmetrically arranged at two ends of the lower surface of the first supporting plate, first sleeves are symmetrically arranged at two ends of the upper surface of the second supporting plate, a spiral spring is connected between the first sleeves and the second sleeves, a sliding rod is sleeved inside the spiral spring, a second connecting ring is connected at the outer end of the telescopic frame, a connecting shaft is sleeved inside the second connecting ring, a first connecting ring is sleeved on the lower side of the surface of the connecting shaft, and pull ropes are respectively connected between the first connecting, locating blocks are symmetrically arranged on two sides of the side faces of the first supporting plate and the second supporting plate, locating rings are connected between the locating blocks and the pull ropes, lifting ropes are connected between the second connecting rings, and hanging rings are arranged in the middle of the lifting ropes.
Preferably, the hydraulic cylinder is a bidirectional hydraulic cylinder and is rigidly connected with the telescopic frame.
Preferably, the pull rope and the lifting rope are both steel wire ropes.
Preferably, the insertion plate is a cuboid, and the width of the insertion plate is smaller than that of the slot.
Preferably, the slide bar is slidably engaged with the first sleeve and the second sleeve, respectively.
Preferably, the telescopic frame is of an L-shaped structure.
Compared with the prior art, the invention has the beneficial effects that:
1. the distance between the first support plate and the second support plate can be adjusted and controlled by controlling the hydraulic cylinder, adjusting and controlling the telescopic frame by the hydraulic cylinder and the pull force of the pull rope;
2. through the matching of the inserting plate and the inserting groove, when the first supporting plate and the second supporting plate are connected together, the plate body is further more stable through the connection of the inserting plate and the inserting groove, and although the area of the supporting plate for placing goods is reduced, the whole bearing capacity of the supporting plate is increased;
3. by adjusting the first supporting plate and the second supporting plate, when the size of an article is larger, the first supporting plate and the second supporting plate are separated by the thrust provided by the spiral spring, so that the integral area formed by the first supporting plate and the second supporting plate is enlarged, and more articles can be conveniently contained;
4. the telescopic frame is arranged to be in an L-shaped structure, the hydraulic cylinder is arranged on the side edge, and the influence of the hydraulic cylinder is avoided when articles are hoisted, so that the articles are hoisted fully by the first supporting plate and the second supporting plate;
5. the split type guide rail bracket reasonably utilizes the split type first support plate and the split type second support plate, is more stable when the first support plate and the split type second support plate are connected together through the matching of the inserting plate and the inserting groove, can lift a plurality of guide rail brackets by utilizing the first support plate and the second support plate, and has the advantages of reasonable design, convenience in operation, safety and reliability.
Drawings
FIG. 1 is a top view of the present invention;
FIG. 2 is a side view of a second support plate of the present invention;
FIG. 3 is a front view of the present invention;
description of reference numerals: 1. the device comprises hanging rings, 2, lifting ropes, 3, a first connecting ring, 4, a second connecting ring, 5, a connecting shaft, 6, a telescopic frame, 7, a pull rope, 8, a first sleeve, 9, a sliding rod, 10, a spiral spring, 11, a second sleeve, 12, a positioning ring, 13, a positioning block, 14, a plug board, 15, a first supporting plate, 16, a hydraulic cylinder, 17, a second supporting plate, 18 and a slot.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
a simple 450-ton hanging bar comprises a hydraulic cylinder 16, a first supporting plate 15 and a second supporting plate 17, wherein telescopic frames 6 are symmetrically arranged on the left side and the right side of the hydraulic cylinder 16, the first supporting plate 15 and the second supporting plate 17 are arranged in the middle, inserting plates 14 are respectively arranged on the lower surfaces of the first supporting plate 15 and the second supporting plate 17, inserting grooves 18 are respectively formed in the upper sides of the first supporting plate 15 and the second supporting plate 17, second sleeves 11 are symmetrically arranged at the two ends of the lower surface of the first supporting plate 15, first sleeves 8 are symmetrically arranged at the two ends of the upper surface of the second supporting plate 17, a spiral spring 10 is connected between the first sleeves 8 and the second sleeves 11, a sliding rod 9 is sleeved inside the spiral spring 10, a second connecting ring 4 is connected to the outer end of the telescopic frames 6, a connecting shaft 5 is sleeved inside the second connecting ring 4, a first connecting ring 3 is sleeved on the lower, first connecting ring 3 respectively with first backup pad 15 and second backup pad 17 between be connected with stay cord 7, locating piece 13 is installed to first backup pad 15 and second backup pad 17 side bilateral symmetry, be connected with holding ring 12 between locating piece 13 and the stay cord 7, be connected with lifting rope 2 between the second connecting ring 4, 2 mid-mounting of lifting rope have link 1.
In order to enable bidirectional control by using hydraulic cylinder 16, in the present embodiment, it is preferable that hydraulic cylinder 16 is a bidirectional hydraulic cylinder and is rigidly connected to telescopic frame 6.
In order to ensure the stability of the lifting of the device, in this embodiment, preferably, the pulling rope 7 and the lifting rope 2 are both steel wire ropes.
In order to make the first support plate 15 and the second support plate 17 more stable when being spliced together, in this embodiment, preferably, the insertion plate 14 is a rectangular parallelepiped, and the width of the insertion plate 14 is smaller than the slot 18.
In order to guide the first support plate 15 and the second support plate 17 during sliding, in this embodiment, the slide rod 9 is preferably slidably engaged with the first sleeve 8 and the second sleeve 11, respectively.
In order to avoid that the hydraulic cylinder 16 influences the first support plate 15 and the second support plate 17 to place articles, in the embodiment, the telescopic frame 6 is preferably in an L-shaped structure.
The method comprises the following operation steps: when a ship is transformed, the guide rail frame needs to be hoisted, the hanging ring 1 is connected to a hook of hoisting equipment, at the moment, the first support plate 15 and the second support plate 17 are adjusted according to needs, when the number of the guide rail frames needing to be hoisted is large, the first support plate 15 and the second support plate 17 are connected together, a plurality of guide rail frames cannot be placed, at the moment, the hydraulic cylinder 16 needs to be controlled, the hydraulic cylinder 16 drives the telescopic frame 6 to be stretched inwards, so that the pulling force on the pull rope 7 is reduced, the sliding of the sliding rod 9 and the first sleeve 8 and the second sleeve 11 is combined through the elastic force of the spiral spring 10, the first support plate 15 is separated from the second support plate 17, at the moment, the integral area formed by the first support plate 15 and the second support plate 17 is enlarged, the guide rail frames needing to be hoisted are flatly placed on the first support plate 15 and the second support plate 17, then use lifting by crane equipment to carry out the handling, quantity at the handling is not many, and the guide rail frame weight of handling is heavier, control pneumatic cylinder 16 this moment, make pneumatic cylinder 16 to the outside control of expansion bracket 6, use expansion bracket 6 to carry out the outside extension to stay cord 7, and then through the extension to stay cord 7, pull first backup pad 15 and second backup pad 17, at this moment, will compress coil spring 10 through slide bar 9's direction, make picture peg 14 insert in the slot 18 that corresponds, splice first backup pad 15 and second backup pad 17 together, it can on first backup pad 15 and second backup pad 17 to place the guide rail frame that will need the handling again.
The split type guide rail support reasonably utilizes the split type first support plate 15 and the split type second support plate 17, the first support plate 15 and the split type second support plate 17 are more stable when connected together through the matching of the inserting plate 14 and the inserting groove 18, meanwhile, a plurality of guide rail supports can be hoisted by utilizing the first support plate 15 and the second support plate 17, and the split type guide rail support is reasonable in design, convenient to operate, safe and reliable.
The present embodiment is only for explaining the present invention, and not for limiting the present invention, and those skilled in the art can make modifications without inventive contribution to the present embodiment as needed after reading the present specification, but all of which are protected by patent law within the scope of the claims of the present invention.
Claims (6)
1. A simple 450-ton hanging row comprises a hydraulic cylinder (16), a first supporting plate (15) and a second supporting plate (17), and is characterized in that: the hydraulic cylinder (16) is symmetrically provided with expansion brackets (6) on the left and right sides, the first supporting plate (15) and the second supporting plate (17) are arranged in the middle, the lower surfaces of the first supporting plate (15) and the second supporting plate (17) are respectively provided with a plugboard (14), the upside of the first supporting plate (15) and the second supporting plate (17) is respectively provided with a slot (18), the two ends of the lower surface of the first supporting plate (15) are symmetrically provided with a second sleeve (11), the two ends of the upper surface of the second supporting plate (17) are symmetrically provided with a first sleeve (8), a spiral spring (10) is connected between the first sleeve (8) and the second sleeve (11), the inside of the spiral spring (10) is sleeved with a sliding rod (9), the outer end of the expansion bracket (6) is connected with a second connecting ring (4), the inside of the second connecting ring (4) is sleeved with, connecting axle (5) surperficial downside cover has first connecting ring (3), first connecting ring (3) respectively with be connected with between first backup pad (15) and second backup pad (17) stay cord (7), locating piece (13) are installed to first backup pad (15) and second backup pad (17) side bilateral symmetry, be connected with holding ring (12) between locating piece (13) and stay cord (7), be connected with lifting rope (2) between second connecting ring (4), lifting rope (2) mid-mounting has link (1).
2. A simple 450 ton hanging row according to claim 1, characterized in that: the hydraulic cylinder (16) is a bidirectional hydraulic cylinder and is rigidly connected with the telescopic frame (6).
3. A simple 450 ton hanging row according to claim 1, characterized in that: the pull rope (7) and the lifting rope (2) are both steel wire ropes.
4. A simple 450 ton hanging row according to claim 1, characterized in that: the plug board (14) is a cuboid, and the width of the plug board (14) is smaller than that of the slot (18).
5. A simple 450 ton hanging row according to claim 1, characterized in that: the sliding rod (9) is in sliding fit with the first sleeve (8) and the second sleeve (11) respectively.
6. A simple 450 ton hanging row according to claim 1, characterized in that: the telescopic frame (6) is of an L-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911035615.7A CN111039139B (en) | 2019-10-29 | 2019-10-29 | Simple 450-ton hanging row |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911035615.7A CN111039139B (en) | 2019-10-29 | 2019-10-29 | Simple 450-ton hanging row |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111039139A true CN111039139A (en) | 2020-04-21 |
| CN111039139B CN111039139B (en) | 2021-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911035615.7A Active CN111039139B (en) | 2019-10-29 | 2019-10-29 | Simple 450-ton hanging row |
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| Country | Link |
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| CN (1) | CN111039139B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09156862A (en) * | 1995-12-14 | 1997-06-17 | Toyo Umpanki Co Ltd | Spreader |
| JP2000064251A (en) * | 1998-08-26 | 2000-02-29 | Murazumi Construction Co Ltd | Loading frame mechanism and non-self navigating barge transporting vessel provided with the mechanism |
| CN105015713A (en) * | 2014-07-16 | 2015-11-04 | 浙江海洋学院 | Container positioning guide rail device for ships |
| CN207617921U (en) * | 2017-10-27 | 2018-07-17 | 江苏大津重工有限公司 | Movable container shipload cabin guide rail rack device |
| CN109019290A (en) * | 2018-07-24 | 2018-12-18 | 上海江南长兴造船有限责任公司 | A kind of dedicated hanging row lifting container guide rail bracket |
-
2019
- 2019-10-29 CN CN201911035615.7A patent/CN111039139B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09156862A (en) * | 1995-12-14 | 1997-06-17 | Toyo Umpanki Co Ltd | Spreader |
| JP2000064251A (en) * | 1998-08-26 | 2000-02-29 | Murazumi Construction Co Ltd | Loading frame mechanism and non-self navigating barge transporting vessel provided with the mechanism |
| CN105015713A (en) * | 2014-07-16 | 2015-11-04 | 浙江海洋学院 | Container positioning guide rail device for ships |
| CN207617921U (en) * | 2017-10-27 | 2018-07-17 | 江苏大津重工有限公司 | Movable container shipload cabin guide rail rack device |
| CN109019290A (en) * | 2018-07-24 | 2018-12-18 | 上海江南长兴造船有限责任公司 | A kind of dedicated hanging row lifting container guide rail bracket |
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| Publication number | Publication date |
|---|---|
| CN111039139B (en) | 2021-01-05 |
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