CN111960251A - Steel bar truss hoisting method and steel bar truss hoisting tool thereof - Google Patents
Steel bar truss hoisting method and steel bar truss hoisting tool thereof Download PDFInfo
- Publication number
- CN111960251A CN111960251A CN202010882607.2A CN202010882607A CN111960251A CN 111960251 A CN111960251 A CN 111960251A CN 202010882607 A CN202010882607 A CN 202010882607A CN 111960251 A CN111960251 A CN 111960251A
- Authority
- CN
- China
- Prior art keywords
- lifting
- lug plate
- lever
- hook
- steel bar
- 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.)
- Granted
Links
Images
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
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
- B66C1/14—Slings with hooks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a steel bar truss hoisting method and a steel bar truss hoisting tool thereof.A hoisting rope penetrates through a second lug plate at the lower end of a cross beam, the hoisting rope is connected with a lifting hook, the lifting hook penetrates through a third lug plate of a lever, the lever penetrates through a steel bar truss plate and is connected with the lifting hook at the other end of the cross beam, so that a hoisting tool is stably connected.
Description
Technical Field
The invention relates to the technical field of truss hoisting, in particular to a steel bar truss hoisting method and a steel bar truss hoisting tool thereof.
Background
At present, because the construction period of a steel structure building is short, the mechanization degree is high, the processing precision is high, the efficiency is high, steel can be recycled, the environment is protected, and the steel structure is increasingly adopted in the building industry. At present, steel trusses in industrial buildings are mostly hoisted in place integrally by adopting a process method, and a hoisting process method for binding and hoisting upper and lower chords of the steel trusses by adopting a crane, a lifting hook, a steel wire rope and a rigging shackle (commonly called as a hoisting ring) is usually adopted during hoisting.
According to the process method, because the installation positions of the steel trusses are mostly inclined by a certain angle, the positions of the hoisting points and the lengths of the steel wire ropes are determined by calculation when a single vehicle hoists, and the inclination angle of the trusses is adjusted by using the length difference of the steel wire ropes at the two ends, but the inclination angle of the trusses is difficult to control by using the lengths of the steel wire ropes in the hoisting process due to the structural characteristics of the trusses, so that when the trusses are in place and hoisted, one end of each truss falls to the ground first, the two ends of each truss cannot be in place at.
Disclosure of Invention
The invention aims to provide a steel bar truss hoisting method and a steel bar truss hoisting tool thereof, and aims to solve the technical problem that in the hoisting process in the prior art, the inclination angle of a truss is not easy to control when the length of a steel wire rope is used for adjusting, so that when the truss is hoisted in place, one end of the truss falls to the ground first, the two ends of the truss cannot be placed in place at the same time, and the in-place position of the truss is inaccurate.
In order to achieve the purpose, the steel bar truss hoisting tool comprises a cross beam, a first lifting lug plate and a connecting device; the first lifting lug plate is fixedly connected with the cross beam and is positioned on one side of the cross beam; the connecting device comprises a second lug plate, a lifting rope, a lifting hook, a lever, a third lug plate and an adjusting component, the second lug plate is fixedly connected with the cross beam and is positioned on one side of the cross beam far away from the first lug plate, the lifting rope is fixedly connected with the second lug plate and is positioned on one side of the second lug plate far away from the cross beam, the lifting hook is fixedly connected with the lifting rope and is positioned on one side of the lifting rope far away from the second lug plate, the lever is detachably connected with the lifting hook and is positioned on one side of the lifting hook far away from the lifting rope, and the third lug plate is fixedly connected with the lever and is detachably connected with the lifting hook and is positioned on one side of the lever close to the lifting hook; the lever is provided with an external thread, the external thread is positioned on the outer side of the lever, the adjusting assembly comprises a limiting abutting block and a reverse bolt, the limiting abutting block is in sliding connection with the lever and is matched with the external thread, the adjusting assembly is positioned on one side, close to the external thread, of the lever, the reverse bolt is in sliding connection with the lever, is abutted against the limiting abutting block and is matched with the external thread, and the reverse bolt is positioned on one side, close to the limiting abutting block, of the lever.
The first lifting lug plate is provided with a first lifting hole, and the first lifting hole is located at one side, away from the cross beam, of the first lifting lug plate and penetrates through the first lifting lug plate.
The second lifting lug plate is provided with a second lifting hole, and the second lifting hole is positioned on one side, close to the lifting rope, of the second lifting lug plate and penetrates through the second lifting lug plate; the lifting rope penetrates through the second hoisting hole.
The third lifting lug plate is provided with a third lifting hole, and the third lifting hole is positioned on one side, close to the lifting hook, of the third lifting lug plate and penetrates through the third lifting lug plate; the lifting hook is matched with the third lifting hole.
A steel bar truss hoisting method comprises the following steps:
the top ends of two lifting ropes respectively penetrate through two second lifting lug plates at two ends of the cross beam, the bottom ends of the two lifting ropes are respectively connected with a lifting hook, and the length of the lifting ropes between the second lifting lug plates and the lifting hook is adjusted to enable the lever to be kept horizontal;
enabling the hook at one end of the cross beam to penetrate through a third lifting lug plate at one end of a lever, and enabling the other end of the lever to penetrate through a steel bar truss plate;
the lever penetrates through the third lifting lug plate at one end of the steel bar truss plate and is buckled with the lifting hook at the other end of the cross beam, so that two ends of the lever are connected with the lifting hook;
and hooking a hook of a crane into the first lifting lug plate, and lifting the cross beam through the hydraulic support arm.
According to the steel bar truss hoisting method and the steel bar truss hoisting tool, the hoisting rope penetrates through the second lug plate at the lower end of the cross beam, the hoisting rope is connected with the lifting hook, the lifting hook penetrates through the third lug plate of the lever, the lever penetrates through the steel bar truss plate and is connected with the lifting hook at the other end of the cross beam, so that the hoisting tool is stably connected.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic view of the structure of the connecting device of the present invention.
Fig. 2 is a schematic view of the structure of the adjustment assembly of the present invention.
Fig. 3 is a schematic view of the structure of the lever of the present invention.
Fig. 4 is a flow chart of the hoisting method of the steel bar truss of the invention.
In the figure: the device comprises a beam 1, a first lifting lug plate 2, a connecting device 3, a first lifting hole 21, a second lifting lug plate 31, a lifting rope 32, a lifting hook 33, a lever 34, a third lifting lug plate 35, a third lifting lug plate 36, an adjusting component 37, a first stabilizing slide block 38, a second stabilizing slide block 39, a first ball bearing 40, a second ball bearing 40, a steel bar truss lifting tool 100, a second lifting hole 311, a third lifting hole 351, an external thread 341, a limiting resisting block 361, a reverse bolt 362 and a cushion 363.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 3, the present invention provides a steel bar truss hoisting tool 100, which includes a beam 1, a first lifting lug plate 2 and a connecting device 3; the first lifting lug plate 2 is fixedly connected with the cross beam 1 and is positioned on one side of the cross beam 1; the connecting device 3 comprises a second lug plate 31, a lifting rope 32, a hook 33, a lever 34, a third lug plate 35 and an adjusting component 36, the second lug plate 31 is fixedly connected with the cross beam 1 and is positioned on one side of the cross beam 1 far away from the first lug plate 2, the lifting rope 32 is fixedly connected with the second lug plate 31 and is positioned on one side of the second lug plate 31 far away from the cross beam 1, the hook 33 is fixedly connected with the lifting rope 32 and is positioned on one side of the lifting rope 32 far away from the second lug plate 31, the lever 34 is detachably connected with the hook 33 and is positioned on one side of the hook 33 far away from the lifting rope 32, and the third lug plate 35 is fixedly connected with the lever 34 and is detachably connected with the hook 33 and is positioned on one side of the lever 34 near to the hook 33; the lever 34 has an external thread 341, the external thread 341 is located outside the lever 34, the adjusting assembly 36 includes a limiting abutting block 361 and a reverse bolt 362, the limiting abutting block 361 is slidably connected to the lever 34, is matched with the external thread 341, and is located on one side of the lever 34 close to the external thread 341, the reverse bolt 362 is slidably connected to the lever 34, is abutted to the limiting abutting block 361, and is matched with the external thread 341, and the reverse bolt 362 is located on one side of the lever 34 close to the limiting abutting block 361.
In this embodiment, the first ear plate 2 is installed at the top middle position of the cross beam 1, the cross beam 1 is connected with the first ear plate 2 by welding, the number of the second ear plates 31 is two, and the two ear plates are respectively distributed at the two ends of the bottom of the cross beam 1, the second ear plates 31 are connected with the cross beam 1 by welding, the lifting rope 32 is located at the lower end of the second ear plate 31, the lifting rope 32 is movably connected with the second ear plates 31, the lifting rope 32 is connected with the second ear plates 31 by rectangular buckles, the bottoms of the rectangular buckles are provided with lifting holes for the lifting rope 32 to pass through, the rectangular buckles penetrate through the second ear plates 32, the rectangular buckles are tightly connected with the second ear plates 32 by hooks and pin locks of the rectangular buckles, the lifting hooks 33 are located at the front and rear ends of the lifting rope 32, and the lifting hooks 33 are tightly connected with the lifting rope 32, the number of the third lug plates 35 is two, the third lug plates 35 are respectively positioned at two ends of the lever 34 and are connected with the lever 34 in a welding way, the lever 34 penetrates through the truss plate, and the hook 33 penetrates through the third lug plates 35 and is fixedly connected with the third lug plates 35; the lever 34 transversely penetrates through the truss plate, the external thread 341 is arranged on the periphery of the lever 34, a threaded hole is formed in the limiting abutting block 361, the limiting abutting block 361 is matched with the lever 34 in a rotating mode through the internal threaded hole, the limiting abutting block 361 is rotated to transversely move close to a steel bar truss until the limiting abutting block is abutted against the steel bar truss, the rotating direction of the internal thread of the reverse bolt 362 is opposite to that of the internal thread of the limiting abutting block 361, and therefore the rotating direction of the reverse bolt 362 is opposite to that of the limiting abutting block 361, and the reverse bolt 362 is rotated until the reverse bolt 362 is contacted with the limiting abutting block 361; before hoisting, the lifting rope 32 penetrates through the second lifting lug plate 31 at the lower end of the cross beam 1, the lifting rope 32 is connected with the lifting hook 33, the lifting hook 33 penetrates through the third lifting lug plate 35 of the lever 34, the lever 34 penetrates through the steel bar truss plate and is connected with the lifting hook 33 at the other end of the cross beam 1, so that the hoisting tool is stably connected, when the lifting tool is used, the bound stacking steel bar truss floor support plate is hooked through the lifting hook 33, then the hook of a crane is hung in the hoisting hole of the first lifting lug plate 2, the hoisting and loading of the steel bar truss floor support plate are realized, and a user can adjust the distance between two ends of the lifting rope 32 to ensure stable hoisting, so that the two ends of the steel bar truss are kept horizontal in the hoisting process, and the two ends of the steel bar truss can be in place at the same time.
Further, referring to fig. 2, the adjusting assembly 36 further includes a buffer pad 363, the buffer pad 363 is fixedly connected to the limiting abutting block 361, and is sleeved on the outer side of the lever 34 and located on a side of the limiting abutting block 361 away from the reverse bolt 362.
In this embodiment, the cushion pad 363 is made of PU rubber material, and is bonded to one side of the limiting abutting block 361 close to the steel bar truss, and abuts against between the limiting abutting block 361 and the steel bar truss, so that the limiting abutting block 361 prevents the steel bar truss from being subjected to hard collision in the limiting process of the limiting abutting block 361 on the steel bar truss, and the steel bar truss is prevented from being damaged in the hoisting process.
Further, referring to fig. 1, the first ear plate 2 has a first hanging hole 21, and the first hanging hole 21 is located on a side of the first ear plate 2 away from the cross beam 1 and penetrates through the first ear plate 2.
In this embodiment, the first lifting hole 21 is located inside the first lifting lug plate 2, the first lifting hole 21 is a through hole, and a hook of a crane is movably connected with the first lifting hole 21 of the first lifting lug plate 2, so that the crane can lift the beam 1.
Further, referring to fig. 1, the second ear plate 31 has a second lifting hole 311, and the second lifting hole 311 is located on one side of the second ear plate 31 close to the lifting rope 32 and penetrates through the second ear plate 31; the lifting rope 32 penetrates through the second lifting hole 311.
In this embodiment, the second lifting hole 311 is located inside the second lifting lug plate 31, the second lifting hole 311 is a through hole, and the lifting rope 32 passes through the second lifting hole 311 of the second lifting lug plate 31, so that the second lifting lug plate 31 can support the lifting rope 32.
Further, referring to fig. 2, the third ear plate 35 has a third hanging hole 351, and the third hanging hole 351 is located on a side of the third ear plate 35 close to the hook 33 and penetrates through the third ear plate 35; the hook 33 is engaged with the third hanging hole 351.
In this embodiment, the third hanging hole 351 is located inside the third hanging lug plate 35, the third hanging hole 351 is a through hole, and the hook 33 passes through the third hanging hole 351 of the third hanging lug plate 35, so that the hanging rope 32 located at both ends of the beam 1 can support both ends of the lever 34.
Further, referring to fig. 2 and fig. 3, the connecting device 3 further includes a first stable sliding block 37 and a second stable sliding block 38, the first stable sliding block 37 is slidably connected to the lever 34 and is located between the limit abutting block 361 and the third ear plate 35; the second stabilizing slider 38 is slidably connected to the lever 34 and is located at an end of the lever 34 remote from the first stabilizing slider 37.
In this embodiment, the first stabilizing sliding block 37 and the second stabilizing sliding block 38 are made of copper blocks, and are respectively slidably sleeved at two ends of the lever 34 and located between the steel bar truss and the third lug plate 35, so that the two ends of the lever 34 are subjected to higher pressure through the sliding of the first stabilizing sliding block 37 and the second stabilizing sliding block 38, and when the lever 34 is swung in the hoisting process, the lever 34 is kept horizontal due to the inertia of the first stabilizing sliding block 37 and the second stabilizing sliding block 38.
Further, referring to fig. 2 and 3, the connecting device 3 further includes a first ball bearing 39 and a second ball bearing 40, the first ball bearing 39 is fixedly connected to the first stabilizing slider 37, and is slidably connected to the lever 34, and is located on a side of the first ball bearing 39 close to the lever 34; the second ball bearing 40 is fixedly connected to the second stabilizing slider 38, slidably connected to the lever 34, and located on a side of the second ball bearing 40 close to the lever 34.
In the present embodiment, the first ball bearing 39 and the second ball bearing 40 are bearing sleeves with balls, and are respectively mounted on the first stabilizing slider 37 and the second stabilizing slider 38, so that the first stabilizing slider 37 and the second stabilizing slider 38 can slide in the linear direction of the lever 34.
Referring to fig. 4, a method for hoisting a steel bar truss includes the following steps:
s801: the top ends of two lifting ropes 32 respectively penetrate through two second lifting lug plates 31 at two ends of the beam 1, the bottom ends of the two lifting ropes 32 are respectively connected with a lifting hook 33, and the length of the lifting ropes 32 between the second lifting lug plates 31 and the lifting hook 33 is adjusted to enable the lever 34 to be kept horizontal;
s802: passing said hook 33 at one end of said beam 1 through a third shackle plate 35 at one end of a lever 34, and passing the other end of said lever 34 through a steel truss plate;
s803: the lever 34 penetrates through the third lifting lug plate 35 at one end of the steel bar truss plate and is buckled with the hook 33 at the other end of the cross beam 1, so that two ends of the lever 34 are connected with the hook 33;
s804: the hanging hook of the crane is hung in the first lifting lug plate 2, and the cross beam 1 is lifted through the hydraulic supporting arm.
In this embodiment, before hoisting, the lifting rope 32 firstly passes through the second lug plate 31 at the lower end of the cross beam 1, the lifting rope 32 is connected with the lifting hook 33, then the lifting hook 33 passes through the third lug plate 35 of the lever 34, the lever 34 passes through the steel bar truss plate and then is connected with the lifting hook 33 at the other end of the cross beam 1, so that the hoisting tool is stably connected, when in use, the bound stacking steel bar truss floor bearing plate is hooked by the lifting hook 33, then the hook of a crane is hung in the hoisting hole of the first lug plate 2, so that the hoisting and loading of the steel bar truss floor bearing plate are realized, and a user can adjust the distance between the two ends of the lifting rope 32 to ensure the stable hoisting, so that the two ends of the steel bar truss are kept horizontal in the hoisting process, and the two ends of the steel bar truss can be in place at the same time.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. A steel bar truss hoisting tool is characterized by comprising a cross beam, a first lifting lug plate and a connecting device;
the first lifting lug plate is fixedly connected with the cross beam and is positioned on one side of the cross beam;
the connecting device comprises a second lug plate, a lifting rope, a lifting hook, a lever, a third lug plate and an adjusting component, the second lug plate is fixedly connected with the cross beam and is positioned on one side of the cross beam far away from the first lug plate, the lifting rope is fixedly connected with the second lug plate and is positioned on one side of the second lug plate far away from the cross beam, the lifting hook is fixedly connected with the lifting rope and is positioned on one side of the lifting rope far away from the second lug plate, the lever is detachably connected with the lifting hook and is positioned on one side of the lifting hook far away from the lifting rope, and the third lug plate is fixedly connected with the lever and is detachably connected with the lifting hook and is positioned on one side of the lever close to the lifting hook;
the lever is provided with an external thread, the external thread is positioned on the outer side of the lever, the adjusting assembly comprises a limiting abutting block and a reverse bolt, the limiting abutting block is in sliding connection with the lever and is matched with the external thread, the adjusting assembly is positioned on one side, close to the external thread, of the lever, the reverse bolt is in sliding connection with the lever, is abutted against the limiting abutting block and is matched with the external thread, and the reverse bolt is positioned on one side, close to the limiting abutting block, of the lever.
2. The steel bar truss hoisting tool of claim 1,
the first lifting lug plate is provided with a first lifting hole, and the first lifting hole is located away from one side of the cross beam and penetrates through the first lifting lug plate.
3. The steel bar truss hoisting tool of claim 1,
the second lifting lug plate is provided with a second lifting hole, and the second lifting hole is positioned on one side, close to the lifting rope, of the second lifting lug plate and penetrates through the second lifting lug plate; the lifting rope penetrates through the second hoisting hole.
4. The steel bar truss hoisting tool of claim 1,
the third lifting lug plate is provided with a third lifting hole, and the third lifting hole is positioned on one side, close to the lifting hook, of the third lifting lug plate and penetrates through the third lifting lug plate; the lifting hook is matched with the third lifting hole.
5. A steel bar truss hoisting method is characterized by comprising the following steps:
the top ends of the two lifting ropes respectively penetrate through the two second lifting lug plates at the two ends of the cross beam, and the bottom ends of the two lifting ropes are respectively connected with the lifting hook;
enabling the hook at one end of the cross beam to penetrate through a third lifting lug plate at one end of a lever, and enabling the other end of the lever to penetrate through a steel bar truss plate;
the lever penetrates through the third lifting lug plate at one end of the steel bar truss plate and is buckled with the lifting hook at the other end of the cross beam, so that two ends of the lever are connected with the lifting hook;
and hooking a hook of a crane into the first lifting lug plate, and lifting the cross beam through the hydraulic support arm.
6. The method for hoisting the steel bar truss according to claim 5, wherein after the top ends of the two lifting ropes are respectively passed through the two second lug plates at the two ends of the cross beam, and the bottom ends of the two lifting ropes are respectively connected with the lifting hooks, the method further comprises:
and adjusting the length of the lifting rope between the second lifting lug plate and the lifting hook to enable the lever to be kept horizontal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010882607.2A CN111960251B (en) | 2020-08-28 | 2020-08-28 | Steel bar truss hoisting method and steel bar truss hoisting tool thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010882607.2A CN111960251B (en) | 2020-08-28 | 2020-08-28 | Steel bar truss hoisting method and steel bar truss hoisting tool thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111960251A true CN111960251A (en) | 2020-11-20 |
| CN111960251B CN111960251B (en) | 2023-08-22 |
Family
ID=73400429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010882607.2A Active CN111960251B (en) | 2020-08-28 | 2020-08-28 | Steel bar truss hoisting method and steel bar truss hoisting tool thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111960251B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113682970A (en) * | 2021-08-09 | 2021-11-23 | 中国建筑第七工程局有限公司 | Prefabricated floor hoisting structure of assembly type structure |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002211874A (en) * | 2001-01-17 | 2002-07-31 | Sankyu Inc | Long material hoisting apparatus |
| JP3113713U (en) * | 2005-06-15 | 2005-09-15 | 重次郎 菅原 | Steel frame repair tool |
| JP2009113157A (en) * | 2007-11-07 | 2009-05-28 | Suruga Seiki Kk | Inclined stage |
| US20090232623A1 (en) * | 2008-03-11 | 2009-09-17 | The Mattamy Corporation | Roof hoist |
| JP2014073908A (en) * | 2012-10-05 | 2014-04-24 | Jfe Steel Corp | Slinging suspension jig |
| CN204150929U (en) * | 2014-10-17 | 2015-02-11 | 莱芜钢铁集团有限公司 | A kind of suspender |
| CN107313597A (en) * | 2017-08-28 | 2017-11-03 | 安徽宝业建工集团有限公司 | Modularization ready-package discharging platform for assembled architecture |
| CN107963548A (en) * | 2017-11-21 | 2018-04-27 | 四川辉冠金属材料有限公司 | Hoisting steel plate fixture |
| CN208327127U (en) * | 2018-06-06 | 2019-01-04 | 华夏同创建设有限公司 | A kind of hoisting hanger for underground coal mine transport |
| JP2019131343A (en) * | 2018-01-31 | 2019-08-08 | 株式会社日立ビルシステム | Drilling construction device for hoistway and construction method using the same |
| CN111206783A (en) * | 2020-01-15 | 2020-05-29 | 倡创(上海)咨询管理事务所 | Shaped steel beam mounting structure and construction method |
| CN210944504U (en) * | 2019-11-08 | 2020-07-07 | 彭州西部蓝色动力科技有限公司 | Hoisting tool for hoisting whole gas turbine |
-
2020
- 2020-08-28 CN CN202010882607.2A patent/CN111960251B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002211874A (en) * | 2001-01-17 | 2002-07-31 | Sankyu Inc | Long material hoisting apparatus |
| JP3113713U (en) * | 2005-06-15 | 2005-09-15 | 重次郎 菅原 | Steel frame repair tool |
| JP2009113157A (en) * | 2007-11-07 | 2009-05-28 | Suruga Seiki Kk | Inclined stage |
| US20090232623A1 (en) * | 2008-03-11 | 2009-09-17 | The Mattamy Corporation | Roof hoist |
| JP2014073908A (en) * | 2012-10-05 | 2014-04-24 | Jfe Steel Corp | Slinging suspension jig |
| CN204150929U (en) * | 2014-10-17 | 2015-02-11 | 莱芜钢铁集团有限公司 | A kind of suspender |
| CN107313597A (en) * | 2017-08-28 | 2017-11-03 | 安徽宝业建工集团有限公司 | Modularization ready-package discharging platform for assembled architecture |
| CN107963548A (en) * | 2017-11-21 | 2018-04-27 | 四川辉冠金属材料有限公司 | Hoisting steel plate fixture |
| JP2019131343A (en) * | 2018-01-31 | 2019-08-08 | 株式会社日立ビルシステム | Drilling construction device for hoistway and construction method using the same |
| CN208327127U (en) * | 2018-06-06 | 2019-01-04 | 华夏同创建设有限公司 | A kind of hoisting hanger for underground coal mine transport |
| CN210944504U (en) * | 2019-11-08 | 2020-07-07 | 彭州西部蓝色动力科技有限公司 | Hoisting tool for hoisting whole gas turbine |
| CN111206783A (en) * | 2020-01-15 | 2020-05-29 | 倡创(上海)咨询管理事务所 | Shaped steel beam mounting structure and construction method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113682970A (en) * | 2021-08-09 | 2021-11-23 | 中国建筑第七工程局有限公司 | Prefabricated floor hoisting structure of assembly type structure |
| CN113682970B (en) * | 2021-08-09 | 2023-08-22 | 中国建筑第七工程局有限公司 | Prefabricated floor hoisting structure of assembled building |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111960251B (en) | 2023-08-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100634465B1 (en) | Reinforcement Device for Tower Crane | |
| CN109563709B (en) | Inclined rigging device for shaft installation | |
| CN110342393B (en) | Steel plate hoisting clamp in steel structure assembly | |
| CN111689386A (en) | Special auxiliary hoisting device for special-shaped building component and hoisting method thereof | |
| US9371647B1 (en) | Concrete panel apparatus | |
| CN111960251A (en) | Steel bar truss hoisting method and steel bar truss hoisting tool thereof | |
| US10167852B2 (en) | Saddle and hook system | |
| CN200967703Y (en) | Chain binding rigging | |
| JP3213486U (en) | Board lifting structure | |
| JP2007182270A (en) | Sling for elevator hoist unit | |
| JP2004224452A (en) | Rope lifting guide tool | |
| CN210117163U (en) | Lifting appliance with function of side-turning prefabricated part | |
| CN206417773U (en) | Hoisting tooling | |
| JP2007099402A (en) | Sling unit for lengthy material | |
| CN213326310U (en) | Device for quickly hoisting hexagonal prefabricated part | |
| CN212799261U (en) | Hoisting tool for ultra-long truss | |
| CN110550538B (en) | Lifting appliance | |
| CN109110626B (en) | Hoisting structure and hoisting method for prefabricated wallboard with large height-thickness ratio | |
| CN216945816U (en) | Hoisting and lifting device | |
| CN115028054B (en) | Hanging equipment for constructional engineering | |
| CN207330113U (en) | A kind of suspender for being used for horizontal lifting bored concrete pile pile foundation steel bar cage | |
| CN211971494U (en) | Steel constructs hoist and mount fixing device for construction | |
| CN210418911U (en) | Assembled post hoisting accessory | |
| CN2530930Y (en) | Special self-locking sling grip for heavy store block | |
| TWM575804U (en) | Crane suspension system |
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 |