CN104695717A - Upwarp degree precontrol adjusting equipment of revolving platform - Google Patents
Upwarp degree precontrol adjusting equipment of revolving platform Download PDFInfo
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- CN104695717A CN104695717A CN201310647826.2A CN201310647826A CN104695717A CN 104695717 A CN104695717 A CN 104695717A CN 201310647826 A CN201310647826 A CN 201310647826A CN 104695717 A CN104695717 A CN 104695717A
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- revolving dial
- conditioning equipment
- revolving platform
- supporter
- jackscrew
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Abstract
The invention discloses upwarp degree precontrol adjusting equipment of a revolving platform. The equipment is characterized by comprising a support body, an operation platform and a main cross beam arranged at the top of the support body, and spiral jacks mounted at the two ends of the main cross beam, wherein scales are marked on jacking rods of the spiral jacks; pillows are arranged at the tops of the jacking rods; bowl supports are arranged in the mounting parts of the main cross beam and the spiral jacks; and the support body is triangular, or takes the shape of combining a trapezoid with a triangle. The equipment effectively solves quick precontrol adjusting problem of the upwarp degree of the high-tonnage large cantilever revolving platform with high precision; the scales are marked on the jacking rods of the spiral jacks to timely master the adjusting quantity, to facilitate quick adjustment and to save the time; the bowl supports are arranged on the main cross beam to prevent the spiral jacks from slipping so as to guarantee the safety; and the pillows are arranged between the bowl supports and the revolving platform to prevent the jacking from causing local deformation of the cantilever revolving platform so as to protect the revolving platform.
Description
Technical field
The present invention relates to a kind of conditioning equipment, be specifically related to set-back pre-control conditioning equipment on a kind of revolving dial, belong to technical field of mechanical equipment.
Background technology
Revolving dial is the fundamental equipments performing scientific research and testing task in ground installation equipment, such as launching site launching tower before transmission series check all need rely on revolving dial, revolving dial is large-scale cantilevered structure, need to regulate set-back in revolving dial installation process, limit by execution conditions, the adjustment of upper set-back, owing to lacking pre-control adjusting device, result in the uncertainty regulating upper set-back, installs launching tower revolving dial bring certain difficulty for high accuracy.
Summary of the invention
For solving the deficiencies in the prior art, the object of the present invention is to provide set-back pre-control conditioning equipment on a kind of simple, convenient and practical, revolving dial that can ensure revolving dial installation accuracy.
In order to realize above-mentioned target, the present invention adopts following technical scheme:
Set-back pre-control conditioning equipment on a kind of revolving dial, comprising: supporter, it is characterized in that, also comprise: the operating platform being arranged on supporter top, be arranged on the main beam at supporter top, and be installed on the jackscrew at main beam both ends; The lifting pin of said spiral jack is carved with scale.
On aforesaid revolving dial, set-back pre-control conditioning equipment, is characterized in that, the installation position of aforementioned main beam and jackscrew is provided with bowl care.
On aforesaid revolving dial, set-back pre-control conditioning equipment, is characterized in that, the top of the lifting pin of said spiral jack is provided with bolster.
On aforesaid revolving dial, set-back pre-control conditioning equipment, is characterized in that, aforementioned supporter is triangular in shape, or trapezoidal and leg-of-mutton combination.
On aforesaid revolving dial, set-back pre-control conditioning equipment, is characterized in that, aforementioned supporter comprises: column, connects the needling of adjacent upright posts, connects the hound of neighbouring needling, and be arranged on the spandrel girder below operating platform.
On aforesaid revolving dial, set-back pre-control conditioning equipment, is characterized in that, aforementioned supporter also comprises: the column base plate being arranged on column bottom.
Usefulness of the present invention is: efficiently solve set-back high accuracy on large-tonnage large cantilever revolving dial, fast pre-control and regulate problem; The lifting pin of jackscrew adds scale, regulated quantity can be grasped in time, be beneficial to quick adjustment, save the time; Main beam adds bowl care, jackscrew slippage can be prevented, ensure that safety; Between bowl care and revolving dial, bolster is set, can prevents jacking from causing revolving dial local distortion of encorbelmenting, protect revolving dial; Supporter is designed to triangle, Stability Analysis of Structures, the intensity of the needs of making a concerted effort of encorbelment revolving dial weight and micro-elastic deformation can be met.
Accompanying drawing explanation
Fig. 1 is the structural representation of a specific embodiment of set-back pre-control conditioning equipment on revolving dial of the present invention;
Fig. 2 is the close-up schematic view of pre-control conditioning equipment in Fig. 1;
Fig. 3 is the right view of pre-control conditioning equipment in Fig. 1;
Fig. 4 is the top view of pre-control conditioning equipment in Fig. 1.
The implication of Reference numeral in figure: 1-supporter, 11-column, 12-needling, 13-hound, 14-spandrel girder, 15-column base plate, 2-operating platform, 3-main beam, 4-jackscrew, 5-bowl care, 6-bolster, 7-revolving dial.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, concrete introduction is done to the present invention.
Referring to figs. 1 through Fig. 4, set-back pre-control conditioning equipment on revolving dial of the present invention, comprising: supporter 1, is arranged on the operating platform 2 on supporter 1 top, is arranged on the main beam 3 at supporter 1 top, and is installed on the jackscrew 4 at main beam 3 both ends.Wherein, supporter 1 width is consistent with revolving dial 7 width of encorbelmenting; The lifting pin of jackscrew 4 is carved with scale, is millimetre-sized rule.Adopt jackscrew 4 to be conducive to upwarping the stable of adjustment, lifting pin adds scale and is beneficial to and grasps regulated quantity in time, quick adjustment, save time.
As the preferred scheme of one, main beam 3 is provided with bowl care 5 with the installation position of jackscrew 4, namely arranges bowl care 5 above main beam 3, places jackscrew 4 in bowl care 5.Bowl care 5 effectively can prevent jackscrew 4 slippage, ensures safety.
As the preferred scheme of one, the top of the lifting pin of jackscrew 4 is provided with bolster 6, is revolving dial 7 of encorbelmenting above bolster 6.Bolster 6 can prevent jacking from causing revolving dial 7 local distortion of encorbelmenting, and protects revolving dial 7.
In the present invention, supporter 1 is triangular in shape, or trapezoidal and leg-of-mutton combination (see figure 1), and can meet the intensity of the needs of making a concerted effort of encorbelment revolving dial 7 weight and micro-elastic deformation, structure is more stable.
As the preferred scheme of one, supporter 1 comprises: column 11, connects the needling 12 of adjacent upright posts 11, connects the hound 13 of neighbouring needling 12, and be arranged on the spandrel girder 14 below operating platform 2.
More preferably, supporter 1 also comprises: be arranged on the column base plate 15 bottom column 11.
Set-back pre-control conditioning equipment on revolving dial of the present invention, its install and using method as follows:
(1) supporter 1 is placed in the end below of encorbelmenting of revolving dial 7, the strong point acts on ground;
(2) lift two-layer or multilayer revolving dial 7 to be connected with free bearing;
(3) survey calculation is actual upwarps regulated quantity;
(4) operating personnel rise to operating platform 2, jackscrew 4 are placed in bowl care 5;
(5) operating jackscrew 4 makes bolster 6 end face on lifting pin stick the bottom surface of revolving dial 7 main couple, writes down number of division;
(6) jacking upwarps regulated quantity;
(7) carry out fastening between the girders layer to revolving dial 7 and be rigidly connected, making multilayer revolving dial 7 be connected to become a rigid unitary.
As can be seen here, on revolving dial of the present invention, set-back pre-control conditioning equipment is by adjustable screw jack 4, and then jacking bolster 6, then power transmission completes the adjustment of upper set-back to the main couple of revolving dial 7, simple to operate, convenient and practical, revolving dial 7 installation accuracy can be ensured, efficiently solve set-back high accuracy on large-tonnage large cantilever revolving dial 7, fast pre-control and regulate problem.
It should be noted that, above-described embodiment does not limit the present invention in any form, the technical scheme that the mode that all employings are equal to replacement or equivalent transformation obtains, and all drops in protection scope of the present invention.
Claims (6)
1. set-back pre-control conditioning equipment on revolving dial, comprising: supporter, it is characterized in that, also comprise: the operating platform being arranged on supporter top, be arranged on the main beam at supporter top, and be installed on the jackscrew at main beam both ends; The lifting pin of described jackscrew is carved with scale.
2. set-back pre-control conditioning equipment on revolving dial according to claim 1, it is characterized in that, the installation position of described main beam and jackscrew is provided with bowl care.
3. set-back pre-control conditioning equipment on revolving dial according to claim 1, it is characterized in that, the top of the lifting pin of described jackscrew is provided with bolster.
4. on the revolving dial according to claim 1,2 or 3, set-back pre-control conditioning equipment, is characterized in that, described supporter is triangular in shape, or trapezoidal and leg-of-mutton combination.
5. set-back pre-control conditioning equipment on revolving dial according to claim 4, it is characterized in that, described supporter comprises: column, connects the needling of adjacent upright posts, connect the hound of neighbouring needling, and be arranged on the spandrel girder below operating platform.
6. set-back pre-control conditioning equipment on revolving dial according to claim 5, it is characterized in that, described supporter also comprises: the column base plate being arranged on column bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310647826.2A CN104695717A (en) | 2013-12-04 | 2013-12-04 | Upwarp degree precontrol adjusting equipment of revolving platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310647826.2A CN104695717A (en) | 2013-12-04 | 2013-12-04 | Upwarp degree precontrol adjusting equipment of revolving platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104695717A true CN104695717A (en) | 2015-06-10 |
Family
ID=53343228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310647826.2A Pending CN104695717A (en) | 2013-12-04 | 2013-12-04 | Upwarp degree precontrol adjusting equipment of revolving platform |
Country Status (1)
| Country | Link |
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| CN (1) | CN104695717A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643595A (en) * | 2018-06-29 | 2018-10-12 | 浙江省二建钢结构有限公司 | The full-automatic aligning apparatus and its construction method of cantilever steel girder |
| CN110273479A (en) * | 2019-03-20 | 2019-09-24 | 中国人民解放军63921部队 | A kind of connecting elements of huge revolving platform and reinforced concrete structure |
| CN112975744A (en) * | 2021-02-04 | 2021-06-18 | 张魁元 | Workpiece fastening equipment for building |
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| JP2001248308A (en) * | 2000-03-07 | 2001-09-14 | Kumagai Gumi Co Ltd | Beam positioning device and method |
| CN2775210Y (en) * | 2005-01-05 | 2006-04-26 | 上海市机械施工有限公司 | Adjustable control hydraulic support device for building structure construction |
| WO2009077793A1 (en) * | 2007-12-14 | 2009-06-25 | Petar Kunic | Improved structure of hydraulic sheeting support |
| CN201665992U (en) * | 2010-03-23 | 2010-12-08 | 陕西建工集团第二建筑工程有限公司 | Whole lifting platform of large steel net frame |
| CN202299475U (en) * | 2011-11-01 | 2012-07-04 | 中建三局建设工程股份有限公司 | Support system for disassembling horizontal structure |
| CN202441075U (en) * | 2012-03-05 | 2012-09-19 | 中国五冶集团有限公司 | Supporting frame for big cantilever steel member installation |
| CN202745351U (en) * | 2012-04-12 | 2013-02-20 | 广州协安建设工程有限公司 | Bailey truss supporting structure |
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2013
- 2013-12-04 CN CN201310647826.2A patent/CN104695717A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001248308A (en) * | 2000-03-07 | 2001-09-14 | Kumagai Gumi Co Ltd | Beam positioning device and method |
| CN2775210Y (en) * | 2005-01-05 | 2006-04-26 | 上海市机械施工有限公司 | Adjustable control hydraulic support device for building structure construction |
| WO2009077793A1 (en) * | 2007-12-14 | 2009-06-25 | Petar Kunic | Improved structure of hydraulic sheeting support |
| CN201665992U (en) * | 2010-03-23 | 2010-12-08 | 陕西建工集团第二建筑工程有限公司 | Whole lifting platform of large steel net frame |
| CN202299475U (en) * | 2011-11-01 | 2012-07-04 | 中建三局建设工程股份有限公司 | Support system for disassembling horizontal structure |
| CN202441075U (en) * | 2012-03-05 | 2012-09-19 | 中国五冶集团有限公司 | Supporting frame for big cantilever steel member installation |
| CN202745351U (en) * | 2012-04-12 | 2013-02-20 | 广州协安建设工程有限公司 | Bailey truss supporting structure |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643595A (en) * | 2018-06-29 | 2018-10-12 | 浙江省二建钢结构有限公司 | The full-automatic aligning apparatus and its construction method of cantilever steel girder |
| CN110273479A (en) * | 2019-03-20 | 2019-09-24 | 中国人民解放军63921部队 | A kind of connecting elements of huge revolving platform and reinforced concrete structure |
| CN112975744A (en) * | 2021-02-04 | 2021-06-18 | 张魁元 | Workpiece fastening equipment for building |
| CN112975744B (en) * | 2021-02-04 | 2022-12-16 | 哈密豪建钢结构工程施工有限责任公司 | Workpiece fastening equipment for building |
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Application publication date: 20150610 |
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| RJ01 | Rejection of invention patent application after publication |