CN203701554U - Flexible worktable for round diameter-adjustable silo structure lining construction - Google Patents
Flexible worktable for round diameter-adjustable silo structure lining construction Download PDFInfo
- Publication number
- CN203701554U CN203701554U CN201320858635.6U CN201320858635U CN203701554U CN 203701554 U CN203701554 U CN 203701554U CN 201320858635 U CN201320858635 U CN 201320858635U CN 203701554 U CN203701554 U CN 203701554U
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- CN
- China
- Prior art keywords
- beams
- worktable
- grillage
- flexible
- squares
- 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.)
- Expired - Lifetime
Links
- 238000010276 construction Methods 0.000 title claims abstract description 15
- 238000003466 welding Methods 0.000 claims abstract description 4
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 2
- 239000004035 construction material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model relates to a flexible worktable for round diameter-adjustable silo structure lining construction. The flexible worktable comprises a grillage beam, a ring beam and fixing radial beams and is characterized in that the grillage beam is of a frame structure formed by welding vertical beams and horizontal beams, the top part of the grillage beam is grillage-shaped, the ring beam is arranged on the outer periphery of the top part of the grillage beam and is fixedly connected with the grillage beam, two secondary beams are arranged inside the top part of the grillage beams in parallel, two auxiliary beams are arranged between the secondary beams in parallel, a small ring beam is arranged inside the square formed by the secondary beams and the auxiliary beams, the fixing radial beams are evenly arranged on the circle of the small ring beam and the ring beam, the fixing radial beams are tubular beams, movable radial beams are sleeved inside the tube cavities of the fixing radial beams, the inner ends of the fixing radial beams are fixedly provided with lead screw pairs or hydraulic devices, and the nuts of the lead screw pairs or the hydraulic rods of the hydraulic devices are fixed with the inner ends of the movable radial beams. The flexible worktable has the advantages that the diameter of the worktable is variable, and the flexible worktable is suitable for the construction of the silo structure different in diameters from bottom to top.
Description
Technical field
The utility model relates to a kind of circular reducing cylinder chamber structure lining processing telescopic work table, belongs to metallurgical construction and uses workbench field.
Background technology
In metallurgical construction, there is the structure engineering of the different silo structure of various circles and diameter from the bottom to top, in the time having liner simultaneously, sequence of construction is generally first to carry out the construction of layer structure, then carry out lining processing, execute man-hour requirement workbench, for carrying construction operation personnel and stacking various constructional materialss, construction materials, instrument facility etc., when use, workbench is anchored in to silo top with wire rope and chain hoist, carries out lining processing.But be also applicable at present the workbench of the structure construction of the different silo structure of diameter from the bottom to top.We have manufactured and designed the telescopic work table of reducing these, have the silo structure of liner reducing construction requirement to facilitate, and have solved a difficult problem for workbench reducing complex process in the past, succeed.
Summary of the invention
The purpose of this utility model is in order to address the above problem, and a kind of diameter change is within the specific limits provided, can be applicable to the circular reducing cylinder chamber structure lining processing telescopic work table of the structure construction of the different silo structure of diameter from the bottom to top.
The technical solution of the utility model is as follows:
The utility model comprises nine-squares beam, ring beam, fixing width is penetrated beam, it is characterized in that: nine-squares beam is the frame construction that the top that formed by vertical beam and crossbeam assembly welding is groined type, ring beam is arranged at the top periphery of nine-squares beam, and be fixedly connected with nine-squares beam, nine-squares beam top internal orifice parallel be provided with two secondary beams, parallelly between secondary beam be provided with two auxiliary beams, in the square that secondary beam and auxiliary beam surround, be provided with little ring beam, on little ring beam and ring beam, be provided with fixing width by circumference equal dividing and penetrate beam, it is tubular beams that fixing width is penetrated beam, the tube chamber inner sleeve of penetrating beam at fixing width has movable width to penetrate beam, the inner of penetrating beam at fixing width is fixed with that leading screw is paid or hydraulic means, the nut that leading screw is paid or the hydraulic stem of hydraulic means and movable width are penetrated the inner end of beam and are fixed.
The utility model has the advantages that: workbench can reducing, be suitable for the construction of the structure of the different silo structure of diameter from the bottom to top.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is top view of the present utility model.
Detailed description of the invention
With reference to accompanying drawing, the utility model comprises nine-squares beam 2, ring beam 1, fixing width is penetrated beam 6, nine-squares beam 2 is major bearing structures parts of the present utility model, nine-squares beam is the frame construction that the top that formed by vertical beam and crossbeam assembly welding is groined type, ring beam is arranged at the top periphery of nine-squares beam, and be fixedly connected with bolt with nine-squares beam, be connected with two parallel secondary beams 3 at nine-squares beam top internal orifice with bolt, parallelly between secondary beam be provided with two auxiliary beams 4, in the square that secondary beam and auxiliary beam surround, be provided with little ring beam 5, on little ring beam and ring beam, be provided with fixing width by circumference equal dividing and penetrate beam 6, it is square tube type beam that fixing width is penetrated beam, the tube chamber inner sleeve of penetrating beam at fixing width has movable width to penetrate beam 7, the inner of penetrating beam at fixing width is fixed with leading screw and pays 8, the nut that leading screw is paid and movable width are penetrated the inner end of beam and are fixed.Just can drive activity width in the time that rotational lead screw is paid 8 leading screw penetrate beam overhanging or inside contract, penetrate beam and movable width at fixing width and penetrate tiling on beam and have wooden springboard 9.If need to change the diameter of workbench in use, rotating threaded shaft pays 8 one by one, and the extension elongation that adjustment activity width is penetrated beam reaches the object of adjusting workbench diameter.Because the frequency of reducing is generally less, adopt artificial adjustment, if meet the higher engineering of reducing frequency, can adopt the way of hydraulic cylinder reducing.
Claims (1)
1. a circular reducing cylinder chamber structure lining processing telescopic work table, comprise nine-squares beam, ring beam, fixing width is penetrated beam, it is characterized in that: nine-squares beam is the frame construction that the top that formed by vertical beam and crossbeam assembly welding is groined type, ring beam is arranged at the top periphery of nine-squares beam, and be fixedly connected with nine-squares beam, nine-squares beam top internal orifice parallel be provided with two secondary beams, parallelly between secondary beam be provided with two auxiliary beams, in the square that secondary beam and auxiliary beam surround, be provided with little ring beam, on little ring beam and ring beam, be provided with fixing width by circumference equal dividing and penetrate beam, it is tubular beams that fixing width is penetrated beam, the tube chamber inner sleeve of penetrating beam at fixing width has movable width to penetrate beam, the inner of penetrating beam at fixing width is fixed with that leading screw is paid or hydraulic means, the nut that leading screw is paid or the hydraulic stem of hydraulic means and movable width are penetrated the inner end of beam and are fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320858635.6U CN203701554U (en) | 2013-12-25 | 2013-12-25 | Flexible worktable for round diameter-adjustable silo structure lining construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320858635.6U CN203701554U (en) | 2013-12-25 | 2013-12-25 | Flexible worktable for round diameter-adjustable silo structure lining construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203701554U true CN203701554U (en) | 2014-07-09 |
Family
ID=51052010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320858635.6U Expired - Lifetime CN203701554U (en) | 2013-12-25 | 2013-12-25 | Flexible worktable for round diameter-adjustable silo structure lining construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203701554U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104652804A (en) * | 2014-12-31 | 2015-05-27 | 天津二十冶建设有限公司 | Operating platform and construction method for going up and down freely in blast furnace |
-
2013
- 2013-12-25 CN CN201320858635.6U patent/CN203701554U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104652804A (en) * | 2014-12-31 | 2015-05-27 | 天津二十冶建设有限公司 | Operating platform and construction method for going up and down freely in blast furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |