CN102581455B - Base producing model for large mold - Google Patents
Base producing model for large mold Download PDFInfo
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- CN102581455B CN102581455B CN201210032350.7A CN201210032350A CN102581455B CN 102581455 B CN102581455 B CN 102581455B CN 201210032350 A CN201210032350 A CN 201210032350A CN 102581455 B CN102581455 B CN 102581455B
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- moulding bed
- welding
- polyester fibre
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Abstract
The invention discloses a base producing model for a large mold. The model comprises an upper jig and a lower jig, wherein the upper jig comprises a groove-shaped connection board and a disk; the disk is welded in the center of the bottom side of the groove-shaped connection board; the upper jig is connected with supports of the lower jig through the connection board; the lower jig includes a bottom board, the two supports, triangular positioning boards, four triangular brackets and two supporting boards; the supports, the triangular positioning boards, the triangular brackets and the supporting boards are all installed on the bottom board; all projections on the bottom board are distributed symmetrically along the center of the bottom board; the supporting boards are arranged in parallel and vertically, and the top is provided with semicircle grooves; the centers of the semicircle grooves of the two supporting boards coincide, the central lines of the two supports coincide and are vertical to the central line of the semicircle grooves. The base of the large mold produced according to the base producing model and the base producing method has good angle consistency in multiple directions. However the base is used, the base can be assembled easily. Besides, the base is highly interchangeable, convenient to detach and beneficial to maintenance.
Description
Technical field
The base that the present invention relates to a kind of large-scale module makes mold.
Background technology
Now in some large-scale ceilings or roofing, generally adopt structure steel fabrication, not only time saving and energy saving, and also the duration is short, and steel structure member is recoverable also.But present structure steel fabrication generally adopts the mode of welding assembly, not only project progress can not be ensured, and the component of assembly welding generally adopts on-site cutting to make, randomness is comparatively large, and the component compatibility of making is poor, and maintenance in the future and replacing are not known where to begin especially.
Summary of the invention
The technical issues that need to address of the present invention are to provide one can at produce in factory, component standard, and the base of the large-scale module of the large-scale module that interchangeability is strong makes mold.
For solving the problem, the technical solution used in the present invention is: a kind of base of large-scale module makes mold, and comprise moulding bed and lower moulding bed, upper moulding bed is made up of grooved connecting plate and disk, and disk is welded on the center position of the bottom surface of grooved connecting plate, upper moulding bed is connected by the support of connecting plate with lower moulding bed, lower moulding bed is by base plate, support, triangle polyester fibre plate, shelf bracket and supporting plate composition, described support, triangle polyester fibre plate, shelf bracket and supporting plate are installed on base plate, wherein shelf bracket quantity is 4, number of holders is 2, supporting plate quantity is 2, its projection on base plate distributes with the Central Symmetry of base plate, supporting plate parallel vertical is arranged, its top has half slot, the center superposition of two supporting plate half slots, two stands center line overlaps, and with the central axis of half slot, triangle polyester fibre plate is arranged vertically on base plate in " ten " font, the center line of " ten " word extended line and half slot is 45° angle, 4 shelf bracket vertical symmetry distributions.
The upper end, both sides, long limit of described triangle polyester fibre plate arranges the locating piece for locating.
The inclined-plane of described shelf bracket is vertical with the long limit of triangle polyester fibre plate.
A base preparation method for large-scale module, comprises the following steps:
1) will be responsible for, tube connector and end socket assembling assembly welding good, supervisor is inserted in tube connector one end, and end socket is inserted in one end, and welds with it respectively, is responsible for and leaves gap between end socket,
2) by after plate Inserting Tube, lower moulding bed triangle polyester fibre plate is placed, has good positioning, and hold out against with the contour localization plate of lower moulding bed shelf bracket, location,
3) supervisor assembled be positioned on lower moulding bed supporting plate, transverse and longitudinal coordinate setting is accurate, with plate tack-weld,
4) base plectane and upper moulding bed are fixed, by between plate inserted base plectane and supervisor, finally install stiffener, between each plate, tack-weld is firm,
5), after each part tack-weld is fixed, entirety is pulled down, and carries out full weld,
6) later stage checks, except Slag treatment.
Described step 5) welding adopt manual electric arc welding or CO
2welding Machine; Welding welding rod adopts low hydrogen or ultralow-hydrogen low basic electrode, at 250 DEG C of-350 DEG C of temperature, cure 1-2h before low-hydrogen electrode is used, then put into low-temperature bake oven and keep constant temperature, for ultralow hydrogen type electrode, at 400 DEG C, cure 1-2h, then put into 80-100 DEG C of low-temperature bake oven and be incubated.
The beneficial effect that produces of technique scheme is adopted to be: the present invention makes the angle agreement of made base on multi-dimensional direction better, no matter how base uses, can both group be to installation easily, and interchangeability is strong, convenient disassembly, is conducive to safeguarding.
Accompanying drawing explanation
Fig. 1 is moulding bed plan structure schematic diagram under the present invention;
Fig. 2 is the main TV structure schematic diagram that under the present invention, moulding bed does not fill triangle polyester fibre plate;
Fig. 3 is the side-looking structural representation that under the present invention, moulding bed does not fill triangle polyester fibre plate;
Fig. 4 is that the A-A of Fig. 1 of the present invention is to structural representation;
Fig. 5 is moulding bed side-looking structural representation in the present invention;
Fig. 6 is the main TV structure schematic diagram of moulding bed in the present invention;
Fig. 7 is base plan structure schematic diagram of the present invention;
Fig. 8 is the main TV structure schematic diagram of base of the present invention;
Wherein: 1, base, 2, support, 3, supporting plate, 4, triangle polyester fibre plate, 5, shelf bracket, 6, connecting plate, 7, disk, 11, pipe, 12, supervisor, 13, tube connector, 14, plate, 15, stiffener, 16, base plectane, 17, plate, 18, end socket.
Detailed description of the invention
Below the present invention is described in further detail: inventor is in long-term engineering manufacturing process, find the bothersome effort of the making of large-scale module, and be unfavorable for changing and safeguarding, specially grind through long-term and test, invent and be a kind ofly specifically designed to the making mold of the base of large-scale module and the processing and fabricating method of this base.
As a kind of in Fig. 1 base of large-scale module makes mold, and comprise moulding bed and lower moulding bed, wherein go up moulding bed and be made up of grooved connecting plate 6 and disk 7, disk is welded on the center position of the bottom surface of grooved connecting plate, as shown in Figure 5 and Figure 6; Upper moulding bed is connected by the support of connecting plate with lower moulding bed; As shown in Figure 1, Figure 2 and Figure 3, wherein play moulding bed by base plate 1, support 2, triangle polyester fibre plate 5, shelf bracket 4 and supporting plate 3 form, and described support, triangle polyester fibre plate, shelf bracket and supporting plate are installed on base plate, and wherein shelf bracket quantity is 4, number of holders is 2, supporting plate quantity is 2, and its projection on base plate distributes with the Central Symmetry of base plate, is evenly arranged, ensure that the base precision produced is high, interchangeability is strong; The wherein vertical and backplane of supporting plate, symmetrical parallel, its top has half slot, the center superposition of two supporting plate half slots; Two stands is also arranged symmetrically with, its center line also overlaps, and with the central axis of half slot, triangle polyester fibre plate is arranged vertically on base plate in " ten " font, and its quantity can be 3 pieces or 4 pieces, is welded on base plate, composite assembly becomes " ten " type, the center line of " ten " word extended line and half slot is 45° angle, and 4 shelf bracket vertical symmetry distributions, the inclined-plane of shelf bracket is vertical with the long limit of triangle polyester fibre plate.
In order to better location, the upper end, both sides, long limit of described triangle polyester fibre plate arranges the locating piece for locating, and see Fig. 4, certainly, also can adopt the mode that triangle polyester fibre plate is slotted.
The base preparation method of the large-scale module of the present invention, comprises the following steps:
1) will be responsible for, tube connector and end socket assembling assembly welding good, supervisor is inserted in tube connector one end, and end socket is inserted in one end, and welds with it respectively, is responsible for and leaves gap between end socket,
2) by after plate Inserting Tube, lower moulding bed triangle polyester fibre plate is placed, has good positioning, and hold out against with the contour localization plate of lower moulding bed shelf bracket, location,
3) supervisor assembled be positioned on lower moulding bed supporting plate, transverse and longitudinal coordinate setting is accurate, with tack-weld,
4) base plectane and upper moulding bed are fixed, by between plate inserted base plectane and supervisor, finally install stiffener, between each plate, tack-weld is firm,
5), after each part tack-weld is fixed, entirety is pulled down, and carries out full weld,
6) later stage checks, except Slag treatment.
Described step 5) welding adopt manual electric arc welding or CO2 Welding Machine; Welding welding rod adopts low hydrogen or ultralow-hydrogen low basic electrode, at 250 DEG C of-350 DEG C of temperature, cure 1-2h before low-hydrogen electrode is used, then put into low-temperature bake oven and keep constant temperature, for ultralow hydrogen type electrode, at 400 DEG C, cure 1-2h, then put into 80-100 DEG C of low-temperature bake oven and be incubated.
In base preparation method of the present invention, location and welding requirements have the welder of certain experiences to come, and must take to forbid oil pollution moisture preventive measure in manufacturing process, and welding wire should remove floating rust, greasy dirt before using, if any making moist, can use after must drying.Use welding rod for J506 welding rod in the present invention, welding wire adopts JQ YJ501-1 flux-cored wire.
Before welding, welder should check the assembling at weldment position and the quality of removing surface, as undesirable, should repair qualified after can welding.
Claims (6)
1. the base of large-scale module makes a mold, and it is characterized in that: comprise moulding bed and lower moulding bed, upper moulding bed is made up of grooved connecting plate (6) and disk (7), and disk is welded on the center position of the bottom surface of grooved connecting plate, upper moulding bed is connected by the support of connecting plate with lower moulding bed, lower moulding bed is by base plate (1), support (2), triangle polyester fibre plate (5), shelf bracket (4) and supporting plate (3) composition, described support, triangle polyester fibre plate, shelf bracket and supporting plate are installed on base plate, wherein shelf bracket quantity is 4, number of holders is 2, supporting plate quantity is 2, its projection on base plate distributes with the Central Symmetry of base plate, supporting plate parallel vertical is arranged, its top has half slot, the center superposition of two supporting plate half slots, two stands center line overlaps, and with the central axis of half slot, triangle polyester fibre plate is arranged vertically on base plate in " ten " font, the center line of " ten " word extended line and half slot is 45° angle, 4 shelf bracket vertical symmetry distributions.
2. the base of large-scale module according to claim 1 makes mold, it is characterized in that: the upper end, both sides, long limit of described triangle polyester fibre plate arranges the locating piece (8) for locating.
3. the base of large-scale module according to claim 1 makes mold, it is characterized in that: the inclined-plane of described shelf bracket is vertical with the long limit of triangle polyester fibre plate.
4. the base of large-scale module according to claim 1 makes mold, it is characterized in that: a kind of base preparation method of large-scale module, comprises the following steps:
1) (12), tube connector (13) and end socket (18) assembling assembly welding will be responsible for good, supervisor (12) is inserted in tube connector (13) one end, end socket (18) is inserted in one end, and weld with it respectively, gap is left between supervisor (12) and end socket (18)
2) by after plate (17) Inserting Tube (11), lower moulding bed triangle polyester fibre plate is placed, has good positioning, and hold out against with the contour localization plate of lower moulding bed shelf bracket, location,
3) be positioned on lower moulding bed supporting plate by the supervisor assembled (12), transverse and longitudinal coordinate setting is accurate, with plate (17) tack-weld,
4) base plectane (16) and upper moulding bed are fixed, by between plate (14) inserted base plectane (16) and supervisor (12), finally install stiffener (15), between each plate, tack-weld is firm
5), after each part tack-weld is fixed, entirety is pulled down, and carries out full weld,
6) later stage checks, except Slag treatment.
5. the base of large-scale module according to claim 4 makes mold, it is characterized in that: described step 5) welding adopt manual electric arc welding or CO
2welding Machine.
6. the base of the large-scale module according to claim 4 or 5 makes mold, it is characterized in that: welding welding rod adopts low hydrogen or ultralow-hydrogen low basic electrode, at 250 DEG C of-350 DEG C of temperature, 1-2h is cured before low-hydrogen electrode is used, then put into low-temperature bake oven and keep constant temperature, for ultralow hydrogen type electrode, at 400 DEG C, cure 1-2h, then put into 80-100 DEG C of low-temperature bake ovens and be incubated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210032350.7A CN102581455B (en) | 2012-02-14 | 2012-02-14 | Base producing model for large mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210032350.7A CN102581455B (en) | 2012-02-14 | 2012-02-14 | Base producing model for large mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102581455A CN102581455A (en) | 2012-07-18 |
| CN102581455B true CN102581455B (en) | 2015-03-25 |
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|---|---|---|---|
| CN201210032350.7A Active CN102581455B (en) | 2012-02-14 | 2012-02-14 | Base producing model for large mold |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108340090A (en) * | 2018-01-12 | 2018-07-31 | 上海二十冶建设有限公司 | The localization method of direct connection bonnet formula waste heat boiler heavy-weight pipe tank module |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| FR1398068A (en) * | 1964-03-25 | 1965-05-07 | Nord Aviation | Welding machine |
| CN201552396U (en) * | 2009-10-29 | 2010-08-18 | 天津重钢机械装备股份有限公司 | Assembly-welded umbrella-shaped jig frame used for large cylindrical component |
| CN201645331U (en) * | 2010-04-30 | 2010-11-24 | 武汉一冶钢结构有限责任公司 | Clamping-type shot-blasting machine jig |
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| CN102581455A (en) | 2012-07-18 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JINHUAN CONSTRUCTION GROUP CO., LTD. Free format text: FORMER NAME: HEBEI JINHUAN STEEL STRUCTURE ENGINEERING CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 050000 No. 160, the Yellow River Avenue, hi tech Zone, Hebei, Shijiazhuang Patentee after: Jinhuan Construction Group Co., Ltd. Address before: 050000 No. 160, the Yellow River Avenue, hi tech Zone, Hebei, Shijiazhuang Patentee before: Hebei Jinhuan Steel Structure Engineering Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Base producing model for large mold and base producing method Effective date of registration: 20150827 Granted publication date: 20150325 Pledgee: Agricultural Bank of China, Limited by Share Ltd, Shijiazhuang branch Pledgor: Jinhuan Construction Group Co., Ltd. Registration number: 2015990000729 |
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Date of cancellation: 20160817 Granted publication date: 20150325 Pledgee: Agricultural Bank of China, Limited by Share Ltd, Shijiazhuang branch Pledgor: Jinhuan Construction Group Co., Ltd. Registration number: 2015990000729 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Base producing model for large mold and base producing method Effective date of registration: 20161107 Granted publication date: 20150325 Pledgee: Pudong Development Bank of Shanghai, Limited by Share Ltd, Shijiazhuang branch Pledgor: Jinhuan Construction Group Co., Ltd. Registration number: 2016990000951 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model |