CN112061955A - Eccentric lifting appliance device for dismantling steel truss of silo - Google Patents
Eccentric lifting appliance device for dismantling steel truss of silo Download PDFInfo
- Publication number
- CN112061955A CN112061955A CN202011020524.9A CN202011020524A CN112061955A CN 112061955 A CN112061955 A CN 112061955A CN 202011020524 A CN202011020524 A CN 202011020524A CN 112061955 A CN112061955 A CN 112061955A
- Authority
- CN
- China
- Prior art keywords
- lifting
- lug
- steel truss
- eccentric
- silo
- 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.)
- Pending
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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
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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
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
- B66C1/14—Slings with hooks
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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
- 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
Abstract
The utility model provides a be used for silo steel truss to demolish eccentric hoist device, includes lug dish, hanger plate and telescopic jib, the middle part of lug dish is provided with the pivot bolt, is connected with the lug on the lug dish, the one end of jib articulates on the pivot bolt, and the other end is provided with the couple, the symmetry is provided with multiunit lug hole and a set of thing hole of hanging on the hanger plate, the couple can be hung in the lug hole, it is downthehole to be connected with wire rope to hang the thing. The invention can adjust the eccentric angle, can adjust the inclined angle according to the requirement of hanging objects so as to realize quick disassembly, and is safe and reliable.
Description
Technical Field
The invention relates to the technical field of construction lifting appliances, in particular to an eccentric lifting appliance device for dismantling a steel truss of a silo.
Background
General hoist and mount operation does not need specific lifting device, when will realizing the eccentric hoist and mount of hanging thing, can be through adjusting wire rope at the hoisting point of hanging thing, can realize the eccentricity of hanging thing, but the lug that passes through is that the producer sets for when dispatching from the factory, the design is perpendicular handling under general condition, under specific environment, can't realize the eccentricity of hanging thing, in addition, adjust the position of lug or select wire rope length through wire rope, realize hanging thing eccentric hoist and mount, but the final eccentric angle of hanging thing can't be controlled, it is great to hang thing amplitude of oscillation, lead to hanging thing hoist other objects of very easy collision, can't realize hanging thing hoist and mount or demolish, for example: the silo adopts fan-shaped temporary support truss, when supporting the steel truss installation temporarily, must adopt the perpendicular hoist and mount installation, after the storehouse top cap construction is accomplished, when supporting the steel truss temporarily and need demolish, through the position of adjusting the lug, realized steel truss eccentric hoist and mount, but the unable calculation of angle is held in control, often collides storehouse top cap or bulkhead during hoist and mount, leads to steel truss efficiency lower, and has the potential safety hazard.
Disclosure of Invention
In order to solve the problems, the invention provides an eccentric lifting appliance device for dismantling a steel truss of a silo, and the specific technical scheme is as follows:
the utility model provides a be used for silo steel truss to demolish eccentric hoist device, includes lug dish, hanger plate and telescopic jib, the middle part of lug dish is provided with the pivot bolt, is connected with the lug on the lug dish, the one end of jib articulates on the pivot bolt, and the other end is provided with the couple, the symmetry is provided with multiunit lug hole and a set of thing hole of hanging on the hanger plate, the couple can be hung in the lug hole, it is downthehole to be connected with wire rope to hang the thing.
Furthermore, the hanger rod is two sections of rods with middle parts connected through threaded sleeves.
Has the advantages that:
the invention can adjust the eccentric angle, can adjust the inclined angle according to the requirement of hanging objects so as to realize quick disassembly, and is safe and reliable.
Drawings
Fig. 1 is an overall schematic view of the present invention.
Fig. 2 is a perspective view of the shackle disk of the present invention.
In the figure: 1 lug disc, 2 lugs, 3 rotating shaft bolts, 4 hanging rods, 5 threaded sleeves, 6 hooks, 7 hanging plates, 8 lug holes, 9 hanging hole, 10 steel wire rope and 11 hanging objects.
Detailed Description
The invention is further described with reference to the following figures and specific embodiments:
as shown in fig. 1 and 2, the eccentric lifting device for dismantling the steel truss of the silo comprises a lifting lug disc, a lifting plate and a telescopic lifting rod, wherein a rotating shaft bolt is arranged in the middle of the lifting lug disc, a lifting lug is connected to the lifting lug disc, one end of the lifting rod is hinged to the rotating shaft bolt, a hook is arranged at the other end of the lifting rod, a plurality of groups of lifting lug holes and a group of lifting holes are symmetrically arranged on the lifting plate, the hook can be hung in the lifting lug holes, and a steel wire rope capable of binding lifting objects is connected in the lifting object holes.
In this embodiment, the hanger rod is two sections of rods with middle parts connected by a threaded sleeve.
In this embodiment, each component all uses the stainless steel to make the log, and the shaping is simple, and the live time limit is long, and the component all can be dismantled, and convenient to carry has avoided traditional device can not dismantle, the shortcoming of inconvenient transport.
The using method comprises the following steps:
(1) firstly, determining the angle required after the hoisting of the hoisted object is finished, and ensuring that the inclined angle of the hoisted object does not collide with other objects during hoisting;
(2) binding the steel wire rope on a hanging object;
(2) according to the obtained inclination angle, the length of the hanging rod is adjusted through the threaded sleeve, and the hanging hook is adjusted to be hung in the hanging lug holes at different positions by utilizing the rotation of the hanging rod on the rotating shaft bolt, so that the hanging rod is tightened;
(4) the lifting lugs are connected with a lifting hook of a lifting machine, and the eccentric lifting appliance device is used for lifting to realize the inclination angle of a lifted object, and finally the lifted object is lifted or dismantled.
Claims (2)
1. The utility model provides a be used for silo steel truss to demolish eccentric hoist device which characterized in that: the lifting lug comprises a lifting lug disc, a lifting plate and a telescopic lifting rod, wherein a rotating shaft bolt is arranged in the middle of the lifting lug disc, a lifting lug is connected to the lifting lug disc, one end of the lifting rod is hinged to the rotating shaft bolt, a hook is arranged at the other end of the lifting rod, a plurality of groups of lifting lug holes and a group of lifting object holes are symmetrically arranged on the lifting plate, the hook can be hung in the lifting lug holes, and a steel wire rope is connected in the lifting object holes.
2. The eccentric spreader device for silo steel truss demolition as claimed in claim 1, wherein: the hanger rod is two sections of rods with middle parts connected through a threaded sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011020524.9A CN112061955A (en) | 2020-09-25 | 2020-09-25 | Eccentric lifting appliance device for dismantling steel truss of silo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011020524.9A CN112061955A (en) | 2020-09-25 | 2020-09-25 | Eccentric lifting appliance device for dismantling steel truss of silo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112061955A true CN112061955A (en) | 2020-12-11 |
Family
ID=73683420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011020524.9A Pending CN112061955A (en) | 2020-09-25 | 2020-09-25 | Eccentric lifting appliance device for dismantling steel truss of silo |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112061955A (en) |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM391541U (en) * | 2010-06-22 | 2010-11-01 | China Steel Corp | Suspending device |
| CN202967866U (en) * | 2012-12-06 | 2013-06-05 | 石家庄工业泵厂有限公司 | Three-chain adjustable sling |
| CN203269314U (en) * | 2012-11-03 | 2013-11-06 | 芜湖合建路桥机械有限公司 | Anti-damage lifting equipment capable of making heavy object deflect |
| CN103466431A (en) * | 2013-09-27 | 2013-12-25 | 无锡市新华起重工具有限公司 | Multi-purpose lifting appliance |
| JP2014122104A (en) * | 2012-12-21 | 2014-07-03 | Toda Constr Co Ltd | Suspension fixture for irregular mold body and suspension method thereof |
| CN203938372U (en) * | 2014-05-13 | 2014-11-12 | 中国一冶集团有限公司 | Fan-shaped section, withdrawal straightening machine lifting angular adjustment apparatus |
| CN204022255U (en) * | 2014-08-01 | 2014-12-17 | 上海宇航系统工程研究所 | A kind of Novel lifting lugs |
| CN204342250U (en) * | 2014-12-24 | 2015-05-20 | 中国化学工程第三建设有限公司 | A kind of multi-state hoisting balance beam |
| CN104925651A (en) * | 2015-07-02 | 2015-09-23 | 石磊 | Horizontal rolling spreader |
| CN107338733A (en) * | 2017-08-11 | 2017-11-10 | 中铁上海工程局集团有限公司 | A kind of hanging apparatus and hanging method for adjusting and positioning for steel box arch rib aerial statue |
| CN208429776U (en) * | 2018-06-21 | 2019-01-25 | 中国五冶集团有限公司 | It can adjust the pin shaft structure of concentricity between pin shaft and lifting lug when steel structure hydraulic pressure lift |
| CN208516760U (en) * | 2018-07-15 | 2019-02-19 | 长沙市官山量具有限公司 | A kind of boom hoisting of cast iron surface plate |
| CN208994943U (en) * | 2018-10-17 | 2019-06-18 | 中海福陆重工有限公司 | A kind of hanging apparatus |
| CN209740511U (en) * | 2019-01-18 | 2019-12-06 | 中国一冶集团有限公司 | Pipeline hoisting device |
| CN210457154U (en) * | 2019-07-31 | 2020-05-05 | 新疆冶金建设(集团)有限责任公司 | Modulus prefabricated component hoist |
| CN210505210U (en) * | 2019-05-15 | 2020-05-12 | 大唐淮北发电厂 | Horizontal hanging beam for hoisting irregular equipment |
| CN211004161U (en) * | 2019-11-21 | 2020-07-14 | 天津科衡建筑科技有限公司 | Hoisting mechanism for prefabricated staircase |
-
2020
- 2020-09-25 CN CN202011020524.9A patent/CN112061955A/en active Pending
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM391541U (en) * | 2010-06-22 | 2010-11-01 | China Steel Corp | Suspending device |
| CN203269314U (en) * | 2012-11-03 | 2013-11-06 | 芜湖合建路桥机械有限公司 | Anti-damage lifting equipment capable of making heavy object deflect |
| CN202967866U (en) * | 2012-12-06 | 2013-06-05 | 石家庄工业泵厂有限公司 | Three-chain adjustable sling |
| JP2014122104A (en) * | 2012-12-21 | 2014-07-03 | Toda Constr Co Ltd | Suspension fixture for irregular mold body and suspension method thereof |
| CN103466431A (en) * | 2013-09-27 | 2013-12-25 | 无锡市新华起重工具有限公司 | Multi-purpose lifting appliance |
| CN203938372U (en) * | 2014-05-13 | 2014-11-12 | 中国一冶集团有限公司 | Fan-shaped section, withdrawal straightening machine lifting angular adjustment apparatus |
| CN204022255U (en) * | 2014-08-01 | 2014-12-17 | 上海宇航系统工程研究所 | A kind of Novel lifting lugs |
| CN204342250U (en) * | 2014-12-24 | 2015-05-20 | 中国化学工程第三建设有限公司 | A kind of multi-state hoisting balance beam |
| CN104925651A (en) * | 2015-07-02 | 2015-09-23 | 石磊 | Horizontal rolling spreader |
| CN107338733A (en) * | 2017-08-11 | 2017-11-10 | 中铁上海工程局集团有限公司 | A kind of hanging apparatus and hanging method for adjusting and positioning for steel box arch rib aerial statue |
| CN208429776U (en) * | 2018-06-21 | 2019-01-25 | 中国五冶集团有限公司 | It can adjust the pin shaft structure of concentricity between pin shaft and lifting lug when steel structure hydraulic pressure lift |
| CN208516760U (en) * | 2018-07-15 | 2019-02-19 | 长沙市官山量具有限公司 | A kind of boom hoisting of cast iron surface plate |
| CN208994943U (en) * | 2018-10-17 | 2019-06-18 | 中海福陆重工有限公司 | A kind of hanging apparatus |
| CN209740511U (en) * | 2019-01-18 | 2019-12-06 | 中国一冶集团有限公司 | Pipeline hoisting device |
| CN210505210U (en) * | 2019-05-15 | 2020-05-12 | 大唐淮北发电厂 | Horizontal hanging beam for hoisting irregular equipment |
| CN210457154U (en) * | 2019-07-31 | 2020-05-05 | 新疆冶金建设(集团)有限责任公司 | Modulus prefabricated component hoist |
| CN211004161U (en) * | 2019-11-21 | 2020-07-14 | 天津科衡建筑科技有限公司 | Hoisting mechanism for prefabricated staircase |
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