CN103910278A - Length-adjustable lifting support rod - Google Patents
Length-adjustable lifting support rod Download PDFInfo
- Publication number
- CN103910278A CN103910278A CN201410167979.1A CN201410167979A CN103910278A CN 103910278 A CN103910278 A CN 103910278A CN 201410167979 A CN201410167979 A CN 201410167979A CN 103910278 A CN103910278 A CN 103910278A
- Authority
- CN
- China
- Prior art keywords
- suspension centre
- support rod
- tube
- blind plate
- lifting
- 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
Links
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a length-adjustable lifting support rod. The length-adjustable lifting support rod is provided with a main support tube, detachable lifting point structures and a support tube connecting device, wherein the detachable lifting point structures are respectively mounted on two sides of the main support tube, and the support tube connecting device is arranged on the main support tube; each detachable lifting point comprises a lifting point main plate and lifting point cheek plates connected to two sides of the lifting point main plate, the lifting point main plate is vertically connected to one side of a lifting point pedestal, a lifting point insert tube and a lifting point fixing pin shaft inserted into the lifting point insert tube are vertically connected to the other side of the lifting point pedestal, and an insert tube blind plate is connected to the outer side of the lifting point insert tube; the support tube connecting device comprises a connecting blind plate and connecting insert tubes connected to two sides of the connecting blind plate, and one insert tube blind plate is connected to the tail end of each connecting insert tube. The length-adjustable lifting support rod can be used for arbitrarily adjusting the length of the support rod and is suitable for lifting work of structures of different shapes and sizes; furthermore, the length-adjustable lifting support rod can be used after being assembled, so that the use is convenient and flexible, and the material and labor costs are saved, and meanwhile, the use on to lifting machines and tools are reduced.
Description
Technical field
The present invention relates to hoisting support rod, relate in particular to a kind of hoisting support rod of the adjustable length for large structure and equipment hoisting operation.
Background technology
In lifting operation; especially in the lifting operation of main equipment and works; often can occur because hoisting object length is excessive or the irregularity of shape; cause in the time of lifting operation; hoisting object, because the excessive generation of axial force destroys or is subject to limit in hanging device utensil, makes lifting rope angle can not reach the phenomenons such as code requirement.In order to address these problems, conventionally, use hoisting support rod, that is: select the strut of suitable length according to hoisting object size shape, by the transition of strut, make the power that acts on suspended object be converted into vertical force.But often each lifting is different to the length requirement of strut, this has just caused and has often carried out lifting operation one time, and the phenomenon that will make specially a strut usually affects lifting progress and waste resource.
Summary of the invention
Main purpose of the present invention is to overcome the above-mentioned shortcoming that prior art exists, and a kind of hoisting support rod of adjustable length is provided, and it not only can regulate arbitrarily the length of strut, adapts to the lifting operation of the works of different profiles and size; And, organize i.e. use, easy to use and flexible, has saved material and cost of labor, meanwhile, has reduced the operating needs to slinger's facility.Solve lifting operation each time, made specially the problem of strut with regard to needs.
The object of the invention is to be realized by following technical scheme:
A hoisting support rod for adjustable length, is characterized in that: be provided with: a main support tube, is arranged on respectively the detachable suspension centre structure of main support tube both sides and is located at the stay tube connecting device on main support tube; Wherein, detachable suspension centre comprises: a suspension centre mainboard, be connected to the suspension centre cheek of suspension centre mainboard both sides, this suspension centre mainboard is vertically connected on a side of suspension centre pedestal; Suspension centre pedestal opposite side is vertically connected with suspension centre intubate and is plugged on the suspension centre fixed pin shaft in suspension centre intubate, and the outside of this suspension centre intubate is connected with an intubate blind plate; Stay tube connecting device comprises: one connects blind plate, is connected to the connecting insertion that connects blind plate both sides, and connecting insertion end is connected with an intubate blind plate.
Described main support tube is round steel pipe, is connected and composed by several sections of steel pipes.
Described suspension centre mainboard is provided with suspension centre hole, and suspension centre mainboard one side is arc; The both sides of suspension centre mainboard are respectively provided with a reinforcement gusset, and reinforcement gusset is connected with suspension centre pedestal.
Described suspension centre pedestal is: platy structure.
The middle part of described connection blind plate is provided with the tube seat for connecting insertion is installed; Connecting the both sides of blind plate and be respectively provided with for being the chain hole that pin chain passes, is that the two ends of pin chain are separately installed with one and are connected and fixed bearing pin.
On described connecting insertion, be provided with one for be connected and fixed bearing pin coordinate install slot hole.
Described connecting insertion is same caliber or different tube diameters.
Beneficial effect of the present invention: the present invention is owing to adopting technique scheme, and the length that it not only can regulate arbitrarily strut, adapts to the lifting operation of the works of different profiles and size; And, organize i.e. use, easy to use and flexible, has saved material and cost of labor, meanwhile, has reduced the operating needs to slinger's facility.
Brief description of the drawings
Fig. 1 is the detachable suspension centre structural representation of the present invention.
Fig. 2 is the detachable suspension centre assembling of the present invention schematic diagram.
Fig. 3 is stay tube connecting device reducing type of attachment schematic diagram of the present invention.
Fig. 4 is the isometrical type of attachment assembling of stay tube connecting device of the present invention schematic diagram.
Fig. 5 is that the present invention uses schematic diagram during without stay tube connecting device.
Fig. 6 is that the present invention uses schematic diagram in the time that isometrical stay tube connecting device connects.
Fig. 7 is that the present invention uses schematic diagram in the time that reducing stay tube connecting device connects.
Major label description in figure:
1. suspension centre mainboard, 2. suspension centre cheek, 3. strengthens gusset, 4. suspension centre pedestal, 5. intubate blind plate, 6. suspension centre fixed pin shaft, 7. suspension centre intubate, 8. suspension centre hole, 9. main support tube, 10. left connecting insertion, 11. left connecting insertion blind plates, 12. right connecting insertions, 13. right connecting insertion blind plates, 14. connect blind plate, and 15. are connected and fixed bearing pin, and 16. is pin chain, 17. tube seats, 18 lifting ropes, 19. weights.
Detailed description of the invention
As shown in Fig. 1-Fig. 4: the present invention is provided with: a main support tube 9, is arranged on respectively the detachable suspension centre structure of main support tube 9 both sides and is located at the stay tube connecting device on main support tube 9; Wherein, detachable suspension centre comprises: a suspension centre mainboard 1, employing welding manner are connected to the suspension centre cheek 2 of suspension centre mainboard 1 both sides, and suspension centre mainboard 1 adopts welding manner to be vertically connected on a side of suspension centre pedestal 4; Suspension centre pedestal 4 opposite sides adopt welding manner to be vertically connected with a suspension centre intubate 7 and to be plugged on the suspension centre fixed pin shaft 6 in suspension centre intubate 7, and the outside of this suspension centre intubate 7 adopts welding manner to be connected with an intubate blind plate 5; Stay tube connecting device comprises: one connects blind plate 14, adopt welding manner to be connected to the left connecting insertion 10 and the right connecting insertion 12 that connect blind plate 14 both sides, the end of left connecting insertion 10 and right connecting insertion 12 adopts welding manner to be connected with respectively a left connecting insertion blind plate 11 and right connecting insertion blind plate 13.
Above-mentioned main support tube 1 is round steel pipe, can use separately by a steel pipe, also can connect and compose by multistage steel pipe.
On above-mentioned suspension centre mainboard 1, have suspension centre hole 8, suspension centre mainboard 1 one sides are arc; The both sides of suspension centre mainboard 1 adopt welding manner that one reinforcement gusset 3 is respectively installed, and reinforcement gusset 3 is connected with suspension centre pedestal.
Above-mentioned suspension centre pedestal 4 is: platy structure.
The middle part of above-mentioned connection blind plate 14 is provided with the tube seat 17 for left connecting insertion 10 and right connecting insertion 12 are installed; Connecting the both sides of blind plate 14 and be respectively provided with for being the chain hole that pin chain 16 passes, is that the two ends of pin chain 16 are separately installed with one and are connected and fixed bearing pin 15.
On above-mentioned left connecting insertion 10 and right connecting insertion 12, adopt welding manner be respectively provided with one for be connected and fixed bearing pin 15 coordinate install slot hole.
Above-mentioned left connecting insertion 10 and right connecting insertion 12 can be same caliber or different tube diameters combination, in order to connect the main support tube 1 of different tube diameters.
Above-mentioned all members are steel structure member.
As shown in Fig. 5-Fig. 7, concrete use step of the present invention is as follows:
The first step; According to the actual conditions of the weight 19 that will lift, determine the length of the hoisting support rod that will use;
Second step; According to the caliber of main support tube 9 and length, select quantity and the form (isometrical type of attachment or reducing type of attachment) of stay tube connecting device;
The 3rd step; Each assembly of assembling hoisting support rod is also fixed, and guarantees hoisting support rod junction stay tube
Termination is positioned at the tube seat 17 that connects blind plate 14, and is all fixed with bearing pin everywhere;
The 4th step; The shackle of lifting rope 18 is connected and lifts ancestors' meritorious achievements with stay tube suspension centre by suspension centre hole.
The above, it is only preferred embodiment of the present invention, not the present invention is done to any pro forma restriction, any simple modification, equivalent variations and modification that every foundation technical spirit of the present invention is done above embodiment, all still belong in the scope of technical solution of the present invention.
Claims (7)
1. a hoisting support rod for adjustable length, is characterized in that: be provided with: a main support tube, is arranged on respectively the detachable suspension centre structure of main support tube both sides and is located at the stay tube connecting device on main support tube; Wherein, detachable suspension centre comprises: a suspension centre mainboard, be connected to the suspension centre cheek of suspension centre mainboard both sides, this suspension centre mainboard is vertically connected on a side of suspension centre pedestal; Suspension centre pedestal opposite side is vertically connected with suspension centre intubate and is plugged on the suspension centre fixed pin shaft in suspension centre intubate, and the outside of this suspension centre intubate is connected with an intubate blind plate; Stay tube connecting device comprises: one connects blind plate, is connected to the connecting insertion that connects blind plate both sides, and connecting insertion end is connected with an intubate blind plate.
2. the hoisting support rod of adjustable length according to claim 1, is characterized in that: described main support tube is round steel pipe, is connected and composed by several sections of steel pipes.
3. the hoisting support rod of adjustable length according to claim 1, is characterized in that: described suspension centre mainboard is provided with suspension centre hole, and suspension centre mainboard one side is arc; The both sides of suspension centre mainboard are respectively provided with a reinforcement gusset, and reinforcement gusset is connected with suspension centre pedestal.
4. according to the hoisting support rod of the adjustable length described in claim 1 or 3, it is characterized in that: described suspension centre pedestal is: platy structure.
5. the hoisting support rod of adjustable length according to claim 1, is characterized in that: the middle part of described connection blind plate is provided with the tube seat for connecting insertion is installed; Connecting the both sides of blind plate and be respectively provided with for being the chain hole that pin chain passes, is that the two ends of pin chain are separately installed with one and are connected and fixed bearing pin.
6. the hoisting support rod of adjustable length according to claim 1, is characterized in that: on described connecting insertion, be provided with one for be connected and fixed bearing pin coordinate install slot hole.
7. the hoisting support rod of adjustable length according to claim 1, is characterized in that: described connecting insertion is with caliber or different tube diameters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410167979.1A CN103910278A (en) | 2014-04-24 | 2014-04-24 | Length-adjustable lifting support rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410167979.1A CN103910278A (en) | 2014-04-24 | 2014-04-24 | Length-adjustable lifting support rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103910278A true CN103910278A (en) | 2014-07-09 |
Family
ID=51036336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410167979.1A Pending CN103910278A (en) | 2014-04-24 | 2014-04-24 | Length-adjustable lifting support rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103910278A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104828688A (en) * | 2015-01-09 | 2015-08-12 | 中国核工业二三建设有限公司 | A tool used for assisting movement of a crane superlift counterweight and a using method thereof |
| CN105060098A (en) * | 2015-07-30 | 2015-11-18 | 苏州富士电梯有限公司 | Auxiliary lifting device for escalators |
| CN105905818A (en) * | 2016-06-24 | 2016-08-31 | 成都高普石油工程技术有限公司 | Pipe lifting device |
| CN109502480A (en) * | 2018-12-18 | 2019-03-22 | 海洋石油工程（青岛）有限公司 | The hoisting that high building turns over |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10182059A (en) * | 1996-12-26 | 1998-07-07 | Nkk Corp | Long member hanging rope lateral extension tool |
| CN101426713A (en) * | 2006-03-07 | 2009-05-06 | Modulift设计咨询公司 | A spreader assembly |
| CN201777784U (en) * | 2010-08-20 | 2011-03-30 | 中国海洋石油总公司 | Brace strut with adjustable length |
| CN202609753U (en) * | 2012-04-13 | 2012-12-19 | 中国海洋石油总公司 | Hoisting supporting rod for large-size structural member |
| CN103213900A (en) * | 2013-04-26 | 2013-07-24 | 上海魔立方新型房屋有限公司 | Movable hanger capable of automatically balancing loads of hanging points |
-
2014
- 2014-04-24 CN CN201410167979.1A patent/CN103910278A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10182059A (en) * | 1996-12-26 | 1998-07-07 | Nkk Corp | Long member hanging rope lateral extension tool |
| CN101426713A (en) * | 2006-03-07 | 2009-05-06 | Modulift设计咨询公司 | A spreader assembly |
| CN201777784U (en) * | 2010-08-20 | 2011-03-30 | 中国海洋石油总公司 | Brace strut with adjustable length |
| CN202609753U (en) * | 2012-04-13 | 2012-12-19 | 中国海洋石油总公司 | Hoisting supporting rod for large-size structural member |
| CN103213900A (en) * | 2013-04-26 | 2013-07-24 | 上海魔立方新型房屋有限公司 | Movable hanger capable of automatically balancing loads of hanging points |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104828688A (en) * | 2015-01-09 | 2015-08-12 | 中国核工业二三建设有限公司 | A tool used for assisting movement of a crane superlift counterweight and a using method thereof |
| CN105060098A (en) * | 2015-07-30 | 2015-11-18 | 苏州富士电梯有限公司 | Auxiliary lifting device for escalators |
| CN105905818A (en) * | 2016-06-24 | 2016-08-31 | 成都高普石油工程技术有限公司 | Pipe lifting device |
| CN109502480A (en) * | 2018-12-18 | 2019-03-22 | 海洋石油工程（青岛）有限公司 | The hoisting that high building turns over |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201381166Y (en) | Hanging-point adjustable transverse hanging beam | |
| CN103910278A (en) | Length-adjustable lifting support rod | |
| CN107858923B (en) | Method for positioning pile foundation reinforcement cage hole | |
| CN204645570U (en) | One can have enough to meet the need elevator shaft protective platform | |
| CN102992203B (en) | Simple hoisting device for steel structure bridge installation | |
| CN204038849U (en) | A kind of cable drum lifting device | |
| CN103993730B (en) | Steel coal hopper abutting joint constructing operation platform | |
| CN105256989A (en) | Elevator shaft civil construction movable platform | |
| CN204434056U (en) | Steel bar hanger | |
| CN202400754U (en) | Mast crane | |
| CN204675726U (en) | Purlin lifting auxiliary device | |
| CN205772956U (en) | Novel tower crane counterweight is from dismantling device | |
| CN204265302U (en) | One can dismounting loop wheel machine flexibly | |
| CN211056519U (en) | Building board overhead hoist | |
| CN205445100U (en) | Formula herringbone can be loaded and unloaded and pole base is embraced | |
| CN204569140U (en) | A kind of blower fan tower barrel erect Current Collector Sleave | |
| CN210364120U (en) | Motor fixing device for controlling lifting of screw rod | |
| CN202226567U (en) | Lifter | |
| CN203782575U (en) | Stay cable hanging and tension construction device | |
| CN206558954U (en) | A kind of fixture for being used to change V-type insulator chain | |
| CN104386593A (en) | Crane capable of being flexibly assembled and disassembled | |
| CN204265249U (en) | A kind of transfer crane and portal frame thereof | |
| CN209740482U (en) | Heavy pipeline hoisting device and hoisting system | |
| CN205634646U (en) | Building cableway bucket | |
| CN205023729U (en) | Gallows frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140709 |