CN102241368A - Columnar hoisting frame - Google Patents
Columnar hoisting frame Download PDFInfo
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- CN102241368A CN102241368A CN2011101436476A CN201110143647A CN102241368A CN 102241368 A CN102241368 A CN 102241368A CN 2011101436476 A CN2011101436476 A CN 2011101436476A CN 201110143647 A CN201110143647 A CN 201110143647A CN 102241368 A CN102241368 A CN 102241368A
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- lifting
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- pillar
- pillar mast
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Abstract
The invention provides a columnar hoisting frame which is provided with a main bracket, a rotary bracket and a bottom bracket, wherein the main bracket consists of a top plate (1), a support rod (9) and a bottom plate (4) which are sequentially welded together; the rotary bracket consists of a support plate (2) and an oblique support rod (11) which are welded at one ends; the other ends of the support plate and the oblique support rod are movably sleeved with the support rod through upper and lower sleeves; the bottom of each sleeve is placed on a sliding stop component fixedly connected with the support rod; the other end of the support plate is provided with a hoisting ring for hanging a guide chain (3); and the bottom bracket consists of a connecting plate (8) and a connecting rod (6) welded to the bottom of the connecting plate. When the columnar hoisting frame is in use, the connecting plate is fixedly connected with the bottom plate through multiple bolts, and the lower part of the connecting rod is sleeved with a top extension part of a jack (7). The columnar hoisting frame provided by the invention has the characteristics of convenience in construction, high working efficiency, wide application range and the like, and is suitable for a hoisting bus, a bus bridge and an enclosed bus, as well as a cabinet or relatively heavy equipment, material and machine.
Description
Technical field
The present invention relates to be used for the pillar mast-up of electrical construction.
Background technology
In the electrical construction process, run into the lifting situation of installation of dish cabinet and bus bridge thereof through regular meeting.In narrow electric panel room, the bus bridge crane of hundreds of kilogram is moving to two meters or higher dish cabinet top, owing to be subjected to the restriction in space and place, be difficult to find suitable facility, common way is to rely on manpower, utilizes rope to lift, and this is a very thing of labor intensive, have a lot of safety hazard, and production efficiency is low.
Summary of the invention
Technical matters to be solved by this invention is: in order to overcome the deficiency of existing construction means, provide a kind of and be convenient to electrical construction and increase work efficiency and the pillar mast-up of workmanship.
The present invention solves its technical matters and adopts following technical scheme:
Pillar mast-up provided by the invention, it is provided with lower member:
A main support is made up of the top board that is weldingly connected successively, strut bar and base plate;
A swinging strut is made up of stay bearing plate, hound that an end is weldingly connected, and the other end of described stay bearing plate and hound interlocks by the strut bar activity of upper and lower sleeve pipe and main support, and the bottom of each sleeve pipe rests the on-slip parts that are fixedly linked with strut bar; The other end of described stay bearing plate is useful on and hangs the suspension ring of leading chain;
A bottom bracket, by connecting panel and with it the pipe link that is weldingly connected of bottom forms, during use: this connecting panel is fixedly linked by a plurality of bolts and described base plate, the bottom of pipe link and the top of jack are stretched partly and are interlocked.
Described on-slip parts are pipe collar.
Described top board and base plate all can be made by thick steel plate by the 10mm of 200mm * 200mm.
Described strut bar can be made by the steel pipe of long 3.1m and diameter 80mm.
Described hound can be made by No. 6 channel-section steels.
Described bolt has 4, and the diameter of every bolt is 10mm.
The described chain of leading can adopt more than 5 tons or 5 tons and leads chain, is called chain block again.
Above-mentioned pillar mast-up provided by the invention, it is used for: the lifting of bus, the lifting of bus bridge, the lifting of enclosed busbar, the lifting of dish cabinet, or reset be equipped with, the lifting of material, facility.
When the present invention's lifting has the dish cabinet of conjoined structure, can adopt two cover pillar mast-ups.
The present invention compares with existing construction method, has following main beneficial effect:
1. easy construction:
In when lifting, the inconvenience in the time of can avoiding manually lifting, to the place require for a short time, be not subjected to the restriction in place.
2. can increase work efficiency:
When lifting, not only can reduce personnel's use amount, accelerated construction speed, and can raise labour productivity.
3. applied range:
Can be used for: the lifting of bus, the lifting of bus bridge, the lifting of enclosed busbar, the lifting of dish cabinet, other reset be equipped with, the lifting of material, facility.Pass through and test in the bus bridge lifting construction, this pillar mast-up can lift the enclosed busbar bridge more than a ton easily, and only need three get final product to four-player, and speed is very fast.
Description of drawings
Fig. 1 is the structural representation of pillar mast-up of the present invention.
Among the figure: 1. top board; 2. stay bearing plate; 3. lead chain; 4. base plate; 5. bolt; 6. pipe link; 7. jack; 8. connecting panel; 9. strut bar; 10. pipe collar; 11. hound; 12. sleeve pipe.
The specific embodiment
The invention will be further described below in conjunction with embodiment and accompanying drawing.
Pillar mast-up provided by the invention, its structure be as shown in Figure 1: be made up of main support, swinging strut, bottom bracket and jack.During use, bottom bracket is connected with main support by bolt, and jack is supported on the bottom, and the rising by jack in the use makes main support and top top ceiling closed contact, and simple and easy pillar mast-up is fixedly secured.After treating that simple and easy pillar mast-up fixedly secures, on the suspension ring of swinging strut, hang lifting appliance (bottle gouard moved by hands),, rotate to the position that needs and place by the bottle gouard moved by hands weight of slinging.
Described main support is made up of the top board 1 that is weldingly connected successively, strut bar 9 and base plate 4, and wherein, top board 1 and base plate 4 are the thick steel plate of 10mm of 200mm * 200mm.
Described swinging strut is made up of stay bearing plate 2, hound 11 and sleeve pipe 12, and wherein: sleeve pipe 12 has two, and they and strut bar 9 activities interlock, and the bottom of each sleeve pipe is provided with the pipe collar 10 that contact with it links to each other, and this pipe collar and strut bar 9 fixedly interlock; A sleeve pipe 12 on one end of stay bearing plate 2 and top is weldingly connected, and the other end of stay bearing plate 2 is welded with and is used to hang the suspension ring of leading chain 3; A sleeve pipe 12 of one end of hound 11 and bottom is weldingly connected, and the bottom of the other end of hound 11 and stay bearing plate 2 is weldingly connected.
Above-mentioned stay bearing plate 2 is that No. 10 channel-section steels are made.
Above-mentioned strut bar 9 is the steel pipe of long 3.1m diameter 80mm.
Above-mentioned pipe collar 10, its effect are to prevent that sleeve pipe 12 from gliding along strut bar 9.
Above-mentioned hound 11 can be made by No. 6 channel-section steels, and its effect is stay bearing plate 2 to be formed support.
Described bottom bracket by connecting panel 8 and with it the pipe link 6 that is weldingly connected of bottom forms, the top of the bottom of pipe link 6 and jack 7 is stretched partly and is interlocked, connecting panel 8 is fixedly linked by a plurality of bolts (for example 4 bolts) and base plate 4.Pipe link 6 can be made by the steel pipe of a segment length 0.1m diameter 50mm, and it is inserted in and can prevents the unexpected slip of main support after part is stretched on the jack top.Connecting panel 8 can be made by steel plate, and its size is measure-alike with base plate 4 at least; This connecting panel and base plate 4 all are drilled with 4 circular holes of being convenient to bolted diameter 10mm, connecting panel and base plate are linked together by these circular holes with bolt 5 during use.
Because the chain 3 of leading of jack 7 and bottle gouard moved by hands is conventional equipment, so do not draw in Fig. 1.
The length of above-mentioned each parts can determine its length according to the situation of reality, and purpose is convenient and practical.The length that present embodiment is described is to suppose that the bottom surface is 3.6m apart from the height of top ceiling, and the jack height is 0.3m.
Above-mentioned pillar mast-up provided by the invention can be used for: the lifting of bus, the lifting of bus bridge, the lifting of enclosed busbar, the lifting of dish cabinet, other reset be equipped with, the lifting of material, facility.Be not under the good situation at narrow space and state of ground especially, it is especially convenient to use.When two these devices of cover are used, can conveniently solve the lifting difficult problem of disjunctor dish cabinet.
The present invention utilizes above-mentioned pillar mast-up to realize that the method for weight lifting is: before the lifting, earlier bottom bracket is connected with main support by bolt, jack is supported on the bottom, and the rising by jack makes main support top and top ceiling closed contact again, and simple and easy pillar mast-up is fixedly secured.After treating that simple and easy pillar mast-up fixedly secures, just enter the lifting stage, at this moment, on the suspension ring of swinging strut, hang earlier lifting appliance (bottle gouard moved by hands), by the bottle gouard moved by hands weight of slinging, rotate to the position that needs and place then.
The present invention utilizes above-mentioned pillar mast-up to realize the lifting of weight, and its step comprises:
1. dead work:
The top board 1 on main support top is withstood on the ceiling, and the base plate 4 of main support bottom and the connecting panel 8 of bottom bracket are connected by the bolt 5 of 4 diameter 10mm, and the lower end of the pipe link 6 of bottom bracket and the top of jack 7 are stretched part and interlocked.During the jack jacking, top board 1 and top ceiling leak-tight joint are finished the fixing of simple and easy pillar mast-up, and suspension is led chain 3(5 ton and led chain on the suspension ring of stay bearing plate 2 then), finish the assembling of whole simple and easy pillar mast-up.
2. lifting work:
By the bottle gouard moved by hands weight of slinging, rotate to the position that needs and place, specifically: the hook of leading chain 3 is hung up weight, the height that chain rises to be needed is led in pulling, promote weight and swinging strut and rotate to assigned address, pulling is led chain 3 declines and is put down weight, finishes the lifting of weight.
After the present invention finishes the weight lifting, when needing split keeping and transportation, can fall jack 7 earlier, back out bolt 5 again, main support is separated with bottom bracket, up promote bottom bracket then, bottom bracket and jack 7 are broken away from, main support, bottom bracket and jack 7 can be taken care of respectively or transported.
Protection scope of the present invention is not limited to above-mentioned description, and obviously, those skilled in the art can carry out various changes and distortion and do not depart from the scope of the present invention and spirit the present invention.If these changes and distortion belong in the scope of claim of the present invention and equivalent technologies thereof, then the intent of the present invention also comprises these changes and is out of shape interior.
Claims (9)
1. pillar mast-up is characterized in that being provided with:
A main support is made up of the top board that is weldingly connected successively (1), strut bar (9) and base plate (4);
A swinging strut, form by stay bearing plate (2), hound (11) that an end is weldingly connected, the other end of described stay bearing plate and hound interlocks by strut bar (9) activity of upper and lower sleeve pipe and main support, and the bottom of each sleeve pipe rests the on-slip parts that are fixedly linked with strut bar (9); The other end of described stay bearing plate is useful on and hangs the suspension ring of leading chain (3);
A bottom bracket, by connecting panel (8) and with it the pipe link (6) that is weldingly connected of bottom forms, during use: this connecting panel is fixedly linked by a plurality of bolts and described base plate (4), the top of the bottom of pipe link (6) and jack (7) is stretched partly and is interlocked.
2. pillar mast-up according to claim 1 is characterized in that: described on-slip parts are pipe collar (10).
3. simple and easy pillar mast-up according to claim 1 is characterized in that: described top board (1) and base plate (4) are made by the thick steel plate of the 10mm of 200mm * 200mm.
4. pillar mast-up according to claim 1 is characterized in that: described strut bar (9) is made by the steel pipe of long 3.1m and diameter 80mm.
5. pillar mast-up according to claim 1 is characterized in that: described hound (11) is made by No. 6 channel-section steels.
6. pillar mast-up according to claim 1 is characterized in that: described bolt has 4, and the diameter of every bolt is 10mm.
7. pillar mast-up according to claim 1 is characterized in that: the described chain (3) of leading adopts and to lead chain more than 5 tons or 5 tons.
8. the purposes of the described pillar mast-up of arbitrary claim in the claim 1 to 7 is characterized in that being used for: the lifting of bus, the lifting of bus bridge, the lifting of enclosed busbar, the lifting of dish cabinet, or reset be equipped with, the lifting of material, facility.
9. purposes according to claim 8 is characterized in that: adopt two cover pillar mast-up liftings to have the dish cabinet of conjoined structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101436476A CN102241368A (en) | 2011-05-31 | 2011-05-31 | Columnar hoisting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101436476A CN102241368A (en) | 2011-05-31 | 2011-05-31 | Columnar hoisting frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102241368A true CN102241368A (en) | 2011-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101436476A Pending CN102241368A (en) | 2011-05-31 | 2011-05-31 | Columnar hoisting frame |
Country Status (1)
| Country | Link |
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| CN (1) | CN102241368A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106115502A (en) * | 2016-06-24 | 2016-11-16 | 国家电网公司 | The hoisting tool special of chopper |
| CN107244622A (en) * | 2017-06-23 | 2017-10-13 | 苏州优银机械有限公司 | A kind of cantilever arrangement with movable support mechanism |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201254430Y (en) * | 2008-06-24 | 2009-06-10 | 义马煤业(集团)有限责任公司 | Simple cantilever crane |
| CN201261693Y (en) * | 2008-06-30 | 2009-06-24 | 秦伟 | Multifunctional small-sized conveyor |
| CN201605113U (en) * | 2010-01-14 | 2010-10-13 | 和原生态控股股份有限公司 | Mobile crane |
| CN101891120A (en) * | 2010-06-22 | 2010-11-24 | 江苏省电力公司徐州供电公司 | Rotary lifting device |
| CN201737615U (en) * | 2010-07-22 | 2011-02-09 | 上海宝钢设备检修有限公司 | Simple and dismountable triangular hanging tool |
| CN201801321U (en) * | 2010-09-13 | 2011-04-20 | 中冶成工上海五冶建设有限公司 | Lifting appliance for lining board of coke bucket car |
| CN102064485A (en) * | 2010-11-16 | 2011-05-18 | 宁夏电力公司固原供电局 | Portable overhead hoisting device special for transformer substation |
-
2011
- 2011-05-31 CN CN2011101436476A patent/CN102241368A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201254430Y (en) * | 2008-06-24 | 2009-06-10 | 义马煤业(集团)有限责任公司 | Simple cantilever crane |
| CN201261693Y (en) * | 2008-06-30 | 2009-06-24 | 秦伟 | Multifunctional small-sized conveyor |
| CN201605113U (en) * | 2010-01-14 | 2010-10-13 | 和原生态控股股份有限公司 | Mobile crane |
| CN101891120A (en) * | 2010-06-22 | 2010-11-24 | 江苏省电力公司徐州供电公司 | Rotary lifting device |
| CN201737615U (en) * | 2010-07-22 | 2011-02-09 | 上海宝钢设备检修有限公司 | Simple and dismountable triangular hanging tool |
| CN201801321U (en) * | 2010-09-13 | 2011-04-20 | 中冶成工上海五冶建设有限公司 | Lifting appliance for lining board of coke bucket car |
| CN102064485A (en) * | 2010-11-16 | 2011-05-18 | 宁夏电力公司固原供电局 | Portable overhead hoisting device special for transformer substation |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106115502A (en) * | 2016-06-24 | 2016-11-16 | 国家电网公司 | The hoisting tool special of chopper |
| CN107244622A (en) * | 2017-06-23 | 2017-10-13 | 苏州优银机械有限公司 | A kind of cantilever arrangement with movable support mechanism |
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| PB01 | Publication | ||
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Application publication date: 20111116 |