CN105329797A - Portable lifting device and loading and unloading method using device - Google Patents
Portable lifting device and loading and unloading method using device Download PDFInfo
- Publication number
- CN105329797A CN105329797A CN201510772789.7A CN201510772789A CN105329797A CN 105329797 A CN105329797 A CN 105329797A CN 201510772789 A CN201510772789 A CN 201510772789A CN 105329797 A CN105329797 A CN 105329797A
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- China
- Prior art keywords
- rack body
- guide chain
- link
- attaching parts
- bracket body
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Abstract
The invention discloses a portable lifting device and a loading and unloading method using the device. The lifting device is mainly used for loading and unloading equipment in a substation, and comprises a bracket body and a guide chain block, wherein the bracket body is a columnar structure; a hanging hook is arranged at the top end of the bracket body, is horizontally arranged on the bracket body, and is fixedly connected with the bracket body; an angle iron is arranged at the middle part of the bracket body, is vertically connected with the bracket body, and is formed to a triangular shape with the bracket body; a connecting piece is arranged at the bottom of the bracket body; the bracket body is fixed with a tower rod through the connecting piece; and the guide chain block is arranged on the hanging hook, and is detachably connected with the hanging hook. The portable lifting device, provided by the invention, has the advantage of saving both time and labor, and reduces the construction cost.
Description
Technical field
The present invention relates to mechanical manufacturing field, be specifically related to a kind of Portable crane device and the handling method utilizing this device.
Background technology
Current, in the replacing of outdoor facility, most use crane loads and unloads equipment, but the charging equipment complicated layout in some substation, crane cannot enter, the mode of use traditional people to shoulder, lifting is by equipment conveying to destination, but this transportation mode is wasted time and energy, and runs all bring great security risk to workmen and equipment.
Summary of the invention
In order to solve the problem, the invention provides a kind of Portable crane device, described hoisting device is mainly used in, to the handling of the equipment in substation, it is characterized in that, comprising: rack body and guide chain cucurbit;
Described rack body is column structure, is provided with hook on the top of described rack body, and described hook is horizontally set on described rack body, and is fixedly connected with described rack body;
The middle part of described rack body is provided with angle bar, and described angle bar is connected with described rack body is vertical, and and form triangle between described rack body;
The bottom of described rack body is provided with attaching parts, and described rack body is fixed by described attaching parts and shaft tower;
Described guide chain cucurbit is located on described hook, removably connects with described hook.
Further, described hook comprises link and cross bar, and described link is fixedly connected with one end of described cross bar;
The other end of described cross bar, through described rack body, is fixedly connected with described rack body;
Described guide chain cucurbit is located on described link, removably connects with described link.
Further, described link bottom inside is provided with draw-in groove, and described draw-in groove can be fixed with the contact position of described guide chain cucurbit.
Further, the distance between the top of described rack body and described angle bar is 1300mm;
Distance between described angle bar and described attaching parts is 1600mm;
Distance between the bottom of described attaching parts and described rack body is 100mm.
Further, described attaching parts is anchor ear.
A kind of method that another aspect of the present invention provides use to load and unload the equipment in substation according to above-mentioned Portable crane device, comprising:
Step 100, is connected and fixed rack body and shaft tower with attaching parts;
Step 200, hangs over one end of guide chain cucurbit on link, and is fixed with draw-in groove;
Step 300, by the other end of guide chain cucurbit with treat that handling equipment are fixed;
Step 400, pulls the guide chain of guide chain cucurbit to treat handling equipment with pull-up;
Step 500, if when there is deviation the position of handling equipment, will treat that handling equipment are placed on the enterprising line position adjustment of angle bar;
Step 600, pulls guide chain cucurbit to treat that handling equipment are placed on installation site by agonic for position.
A kind of Portable crane device provided by the invention, has time saving and energy saving advantage, also reduces construction cost simultaneously, improves the safety performance in work progress simultaneously.
Accompanying drawing explanation
Fig. 1 is the integral structure schematic diagram of a kind of Portable crane device in the present invention;
Fig. 2 is the structural representation of the hook of a kind of Portable crane device in the present invention.
Detailed description of the invention
The exemplary embodiments embodying feature & benefits of the present invention will describe in detail in the following description.Be understood that the present invention can have various changes in different embodiments, it neither departs from the scope of the present invention, and explanation wherein and to be shown in be use when explain in essence, and be not used to limit the present invention.
As shown in Figure 1, provide a kind of Portable crane device, hoisting device is mainly used in, to the handling of the equipment in substation, comprising: rack body 1 and guide chain cucurbit 2;
Rack body 1, in column structure, in the present embodiment, specifically adopts high-strength seamless steel pipe to make;
Be provided with hook 3 on the top of rack body 1, hook 3 is horizontally set on rack body 1, and is fixedly connected with rack body 1, for fixing guide chain cucurbit 2;
The middle part of rack body 1 is provided with angle bar 4, and angle bar 4 is connected with rack body 1 is vertical, and and form triangle between rack body 1; Can the stability of reinforced support body 1 and steadiness by angle bar 4, meanwhile, the adjustment of position can be carried out to the equipment on guide chain cucurbit 2.
The bottom of rack body 1 is provided with attaching parts 5, and rack body 1 is fixed by attaching parts 5 and shaft tower; In the present embodiment, this attaching parts 5 is specially anchor ear.
Guide chain cucurbit 2 is located on hook 3, removably connects with hook 3.
Adopt this kind of design, the handling labor of equipment can be made to improve, compared with traditional handling method, there is time saving and energy saving advantage.
In the present embodiment, be adopt welding or casting or riveted joint or the mode such as flexible connection to be made between rack body 1 and hook 3 and angle bar 4, specifically, the distance between the top of rack body 1 and angle bar 4 is 1300mm;
Distance between angle bar 4 and attaching parts 5 is 1600mm;
Distance between the bottom of attaching parts 5 and rack body 1 is 100mm.
In some cases, described angle bar 4 is flexibly connected with rack body 1, and angle bar 4 can move up and down along rack body 1, optionally, angle bar 4 can rotate around rack body 1, so that after handling equipment pull-up, angle bar 4 can be placed on rapidly to be treated below handling equipment, makes to treat that handling equipment can be placed on the enterprising line position adjustment of angle bar 4 easily.In some cases, angle bar 4 has the support end and one or more hold-down arm substantially vertical with rack body 1, preferably two hold-down arms that to be fixedly connected with rack body or to be flexibly connected.Preferably, described hold-down arm is fixedly connected with support end or is flexibly connected.When hold-down arm is flexibly connected by rotating shaft with support end, hold-down arm can rotate position that is substantially parallel as rack body 1 and basic laminating around the shaft, and be provided with auxiliary support bar in the position away from support end of hold-down arm, auxiliary support bar one end is connected with hold-down arm, and the other end is connected with rack body 1.In some cases, hold-down arm, auxiliary support bar and rack body 1 forms triangle, and being preferably formed with auxiliary support bar is the right-angled triangle of hypotenuse.The point of connection of auxiliary support bar and rack body 1 can above or below hold-down arm.In some cases, hold-down arm has two or more folded section interlinked.In some cases, angle bar 4 also has regularly or one or more cross bar of being arranged on actively on hold-down arm or stay bearing plate.
Adopt this to design, have volume little, advantage easy to carry, reduces construction cost simultaneously, and applicability is strong.
As shown in Figure 2, hook 3 comprises link 31 and cross bar 32, and link 31 is fixedly connected with one end of cross bar 32;
The other end of cross bar 32, through rack body 1, is fixedly connected with rack body 1;
Guide chain cucurbit 2 is located on link 31, removably connects with link 31.
Can be integrally formed between link 31 and cross bar 32, also can be fixedly connected with by other means, the connection structure of hook 3 not limited at this.
Link 31 bottom inside is provided with draw-in groove 33, and draw-in groove 33 can be fixed with the contact position of guide chain cucurbit 2.
Adopt this kind of design, to guide chain cucurbit 2 and fixing effect can be played, make the handling labor of equipment convenient.
When using this device to carry out the handling of equipment, first, anchor ear 5 is used rack body 1 and shaft tower to be fixed;
Then guide chain cucurbit 2 one end is hung on link 31, and be fixed with draw-in groove 33;
And then by the other end of guide chain cucurbit 2 with treat that handling equipment are fixed;
Then the guide chain of guide chain cucurbit is pulled to treat handling equipment with pull-up
When by when having deviation until the position of handling equipment, first can will treat that handling equipment are placed on the enterprising Row sum-equal matrix of angle bar 4;
Guide chain cucurbit is finally pulled to treat that handling equipment are placed on installation site load and unload agonic for position with finishing equipment.
A kind of Portable crane device provided by the invention, has time saving and energy saving advantage, also reduces construction cost simultaneously, improves the safety performance in work progress simultaneously.
Embodiment above describes the present invention, should be appreciated that term used illustrates and exemplary and nonrestrictive term.Spirit or the essence of invention is not departed from because the present invention can specifically implement in a variety of forms, so be to be understood that, above-described embodiment is not limited to any aforesaid details, and explain widely in the spirit and scope that should limit in claim of enclosing, therefore fall into whole change in claim or its equivalent scope and remodeling and all should be claim of enclosing and contained.
Claims (4)
1. a Portable crane device, for loading and unloading the equipment in substation, is characterized in that, described Portable crane device comprises: rack body, guide chain cucurbit;
Described rack body is column structure, is provided with hook on the top of described rack body, and described hook is horizontally set on described rack body, and is fixedly connected with described rack body;
The middle part of described rack body is provided with angle bar, and described angle bar is connected with described rack body is vertical, and and form triangle between described rack body;
The bottom of described rack body is provided with attaching parts, and described rack body is fixed by described attaching parts and shaft tower;
Described guide chain cucurbit is located on described hook, removably connects with described hook;
Described hook comprises link and cross bar, and described link is fixedly connected with one end of described cross bar;
The other end of described cross bar, through described rack body, is fixedly connected with described rack body;
Described guide chain cucurbit is located on described link, removably connects with described link;
Described link bottom inside is provided with draw-in groove, and described draw-in groove can be fixed with the contact position of described guide chain cucurbit.
2. Portable crane device as claimed in claim 1, it is characterized in that, the distance between the top of described rack body and described angle bar is 1300mm;
Distance between described angle bar and described attaching parts is 1600mm;
Distance between the bottom of described attaching parts and described rack body is 100mm.
3. Portable crane device as claimed in claim 1, it is characterized in that, described attaching parts is anchor ear.
4. the method using Portable crane device according to claim 1 to load and unload the equipment in substation, comprising:
Step 100, is connected and fixed rack body and shaft tower with attaching parts;
Step 200, hangs over one end of guide chain cucurbit on link, and is fixed with draw-in groove;
Step 300, by the other end of guide chain cucurbit with treat that handling equipment are fixed;
Step 400, pulls the guide chain of guide chain cucurbit to treat handling equipment with pull-up;
Step 500, if when there is deviation the position of handling equipment, will treat that handling equipment are placed on the enterprising line position adjustment of angle bar;
Step 600, pulls guide chain cucurbit to treat that handling equipment are placed on installation site by agonic for position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510772789.7A CN105329797B (en) | 2015-11-12 | 2015-11-12 | A kind of Portable crane device and the handling method using the device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510772789.7A CN105329797B (en) | 2015-11-12 | 2015-11-12 | A kind of Portable crane device and the handling method using the device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105329797A true CN105329797A (en) | 2016-02-17 |
| CN105329797B CN105329797B (en) | 2019-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510772789.7A Active CN105329797B (en) | 2015-11-12 | 2015-11-12 | A kind of Portable crane device and the handling method using the device |
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| Country | Link |
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| CN (1) | CN105329797B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04332109A (en) * | 1991-05-07 | 1992-11-19 | Fuji Electric Co Ltd | Lifting device for on-load tap changer |
| CN201219181Y (en) * | 2008-07-07 | 2009-04-08 | 江西鹰潭供电公司 | Multifunctional portable binding type safety hoisting jack |
| CN201611741U (en) * | 2010-01-20 | 2010-10-20 | 重庆市电力公司江北供电局 | Lifting device used for power equipment |
| CN201882847U (en) * | 2010-01-29 | 2011-06-29 | 重庆市电力公司沙坪坝供电局 | Hoisting tool of pole-mounted transformer |
| CN203845720U (en) * | 2014-05-15 | 2014-09-24 | 国家电网公司 | Outdoor lifting device of transformer substation |
| CN204103358U (en) * | 2014-09-26 | 2015-01-14 | 国家电网公司 | Equipotential replacing insulator specific purpose tool |
| CN205114924U (en) * | 2015-11-12 | 2016-03-30 | 国家电网公司 | Portable lifting device |
-
2015
- 2015-11-12 CN CN201510772789.7A patent/CN105329797B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04332109A (en) * | 1991-05-07 | 1992-11-19 | Fuji Electric Co Ltd | Lifting device for on-load tap changer |
| CN201219181Y (en) * | 2008-07-07 | 2009-04-08 | 江西鹰潭供电公司 | Multifunctional portable binding type safety hoisting jack |
| CN201611741U (en) * | 2010-01-20 | 2010-10-20 | 重庆市电力公司江北供电局 | Lifting device used for power equipment |
| CN201882847U (en) * | 2010-01-29 | 2011-06-29 | 重庆市电力公司沙坪坝供电局 | Hoisting tool of pole-mounted transformer |
| CN203845720U (en) * | 2014-05-15 | 2014-09-24 | 国家电网公司 | Outdoor lifting device of transformer substation |
| CN204103358U (en) * | 2014-09-26 | 2015-01-14 | 国家电网公司 | Equipotential replacing insulator specific purpose tool |
| CN205114924U (en) * | 2015-11-12 | 2016-03-30 | 国家电网公司 | Portable lifting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105329797B (en) | 2019-01-11 |
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