CN103216087A - Bilateral self-bearing building template system - Google Patents
Bilateral self-bearing building template system Download PDFInfo
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- CN103216087A CN103216087A CN2013101251962A CN201310125196A CN103216087A CN 103216087 A CN103216087 A CN 103216087A CN 2013101251962 A CN2013101251962 A CN 2013101251962A CN 201310125196 A CN201310125196 A CN 201310125196A CN 103216087 A CN103216087 A CN 103216087A
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Abstract
The invention discloses a bilateral self-bearing building template system, which has the advantages of material saving, high construction efficiency, good bearing effect and long service life. The system further has the advantages of no pin connection, difficulty in deformation, capabilities of increasing the turnover use efficiency and reducing processing and installing workloads, convenience in early detachment, easiness and convenience in operating, practicability, effective increase in the seam density of a template and improvement on the concrete forming effect. The system comprises support column assemblies (1), bearing beams (2) and bearing plates (3), wherein the bearing beams (2) are connected with the support column assemblies (1) to construct a plurality of single-direction main beams; the bearing plates (3) are distributed among the single-direction main beams, and construct a template system plate surface together with the single-direction main beams; beam lugs (22) are arranged on the lower parts of the side faces (21) of the bearing beams (2); the two ends of the bearing plates (3) are overlapped on the beam lugs (22); two side plates (31, 32) of the bearing plates are provided with plate lugs (311, 321); adjacent bearing plates (3) are matched and overlapped through the plate lugs (311, 321); and the top plates (30) of the bearing plates (3) are flush with the top surfaces (20) of the bearing beams (2). The system can be applied to the field of building templates.
Description
Technical field
The present invention relates to a kind of two-way self-bearing type construction formwork system.
Background technology
Along with the continuous development of building trade, the proportion of cast-in-place concrete structure increases day by day, and labour cost constantly increases, and traditional wooden form intensity is low, but the number of turnover is few, needs to consume a large amount of timber and manpower; Steel form then weight is big, demoulding difficulty, and construction needs plant equipment to assist.Aluminum alloy building template is a kind of novel construction formwork, and it has in light weight, and the number of turnover is many, repeatedly has enough to meet the need low cost and other advantages.But existing aluminium alloys template all is by perforate and put on pin and lock after splicing, this not only will offer a plurality of holes at template edge, and all the hole all requires accurately contraposition, make that the workload of the processing of template and installation is big, and the work that pin locks will be carried out below template, construction is big to the hole difficulty, often wants on-the-spot perforate, and efficiency of construction is low.In addition, the stressed stress that makes of pin is concentrated, and causes template deformation easily, thereby influences splicing effect, reduces the application life of template.
As the forming panel of concreting, the seam width between the plate has determined the concrete formation effect, related specifications to form removal after the seam crossing effect corresponding requirement is arranged, seam dense concrete molding effect more is good more.Install for convenience, the common metal template adds is undertaken by negative common difference man-hour usually, but because conventional pin power transmission template system is to connect by the mode that perforation latch between each piece template is followed closely, existing force request splices requirement in addition, so not only single hole perforate precision height is relatively also wanted accurately between the Kong Yukong.The negative common difference of the seam between plate and the plate can not be eliminated thus, also can cause seam width to differ because of unbalance stress between when construction pin, directly influences the concrete formation effect, even spillage.
Summary of the invention
Technical problem to be solved by this invention is to overcome the deficiencies in the prior art, provide a kind of and save that material, efficiency of construction height, supporting effect are good, the two-way self-bearing type construction formwork system of long service life, this two-way self-bearing type construction formwork system does not have pin and connects, not yielding, can increase the turnover service efficiency, effectively reduce processing and installation workload, be convenient to early tear open, easy to operation, and can also effectively improve the tight ness rating of form joint, improve the concrete formation effect.
The technical solution adopted in the present invention is: the present invention includes the support column assembly, bolster, board, described bolster is connected with described support column assembly and forms some unidirectional girders, described board is laid between the described unidirectional girder and with described unidirectional girder and forms template system plate face jointly, described bolster comprises the side of end face and two symmetries, the bottom of two described sides is respectively equipped with beam ear along its length, the two ends of described board are overlapped in respectively on the relative described beam ear of two adjacent and parallel described bolsters, described board comprises top board and two first side plates that are positioned at described top board both sides, second side plate, described first side plate, be respectively equipped with the first plate ear along its length on described second side plate, the second plate ear, by described first plate ear and the suitable overlap joint of the described second plate ear, described top board is mutually concordant with described end face between two adjacent described boards.
Described support column assembly comprises sleeve pipe, locating ring, supporting plate, pressing plate, screw rod, the top of described locating ring and described sleeve pipe is fixedly connected, the bottom of described screw rod is connected by screw thread with described locating ring, regulate the height that stretches out of described screw rod by rotating described locating ring, the top of described supporting plate and described screw rod is connected by screw thread and support compresses described bolster, and described pressing plate is connected with the top of described screw rod and the height of described bolster is positioned.
Described supporting plate comprises two-layer up and down, and it is the less threaded operation ring of cross-sectional area for bigger circular slab, the lower floor of cross-sectional area at the middle and upper levels.
Described pressing plate comprises two-layer up and down, and it splices mutually for rectangular slab and with adjacent described bolster and described board at the middle and upper levels, lower floor is threaded annulus.
The two ends of described bolster are stepped and suitable with the shape of described pressing plate, gripped by described supporting plate and described pressing plate.
Described bolster, described board, described supporting plate and described pressing plate all adopt aluminium alloys to make.
Described first plate ear and the described second plate ear in height misplace, and make described first plate ear between two adjacent described boards and the described second plate ear overlap joint that fits.
The inside bottom surface of described top board is provided with ribs along its length.
The two ends of described board and the inner shrouding that is provided with along cross-sectional direction.
The border, both sides of described two-way self-bearing type construction formwork system is provided with the transition board with edge sealing member adjacent on every side, described transition board is laid between the described unidirectional girder and with described board and lays side by side mutually, a side plate of described transition board is provided with the first rebound ear or the second rebound ear along its length, between described transition board and the adjacent described board by the described first rebound ear with the described suitable overlap joint of the second plate ear or by the described second rebound ear and the suitable overlap joint of the described first plate ear, another side plate of described transition board is that flat board is connected with described edge sealing member.
The invention has the beneficial effects as follows: form some unidirectional girders because bolster of the present invention is connected with described support column assembly, described board is laid between the described unidirectional girder and with described unidirectional girder and forms template system plate face jointly, described bolster comprises the side of end face and two symmetries, the bottom of two described sides is respectively equipped with beam ear along its length, the two ends of described board are overlapped in respectively on the relative described beam ear of two adjacent and parallel described bolsters, described board comprises top board and two first side plates that are positioned at described top board both sides, second side plate, described first side plate, be respectively equipped with the first plate ear along its length on described second side plate, the second plate ear, by described first plate ear and the suitable overlap joint of the described second plate ear, described top board is mutually concordant with described end face between two adjacent described boards; The present invention is by the support of described support column assembly as whole system plate face, be connected with described support column assembly by described bolster and form some unidirectional girders, described bolster is by the two ends of the described board of the direct support of described beam ear, described board is adaptive side by side overlap joint mutually, and by described first plate ear and the mutual support of the described second plate ear, promptly by described support column assembly, described beam ear and described plate ear form self stressed stressed system of template of support at the described board both direction of described bolster and perpendicular laying, make whole template system build stressed good uniformity on the plane, reduced the distortion of template self, prolonged application life, cancelled the power transmission pin of metal forms such as existing aluminium alloys, do not need and to offer a plurality of holes at template edge, nor need carry out the operation of hole contraposition, mainly carrying out assembly unit work gets final product, not only save material, and can effectively reduce processing and installation workload, improve installation and processing efficient, reduce the constructing operation difficulty, laying the work of described board can all carry out above template, so efficiency of construction height, avoided lifting work, labor strength is minimized; And the present invention satisfies the requirement of early tearing open, because the work that does not need to dismantle pin, so removal efficiency significantly improves, and can increase the aluminum alloy pattern plate number of turnover; And, board described in the present invention self can be plus tolerance or negative common difference, simple installation, seam can simply hold out against compacting between the plate, at last by last piece shrouding, can take all factors into consideration board Accumulated deviation noted earlier and carry out corresponding plus tolerance design, last piece shrouding is compressed into amalgamation to be installed and can produce the effect that holds out against to the plate of installing previously, therefore can effectively solve of the constraint of traditional pin to plate unit, effectively improve plate seam tight ness rating, improve the concrete formation effect, avoid spillage; So the present invention saves material, efficiency of construction height, good, the long service life of supporting effect, two-way self-bearing type construction formwork of the present invention system does not have pin and connects, not yielding, can increase the turnover service efficiency, effectively reduce processing and installation workload, be convenient to early tear open, easy to operation, and can also effectively improve the tight ness rating of form joint.
Description of drawings
Fig. 1 is the plane arrangement structure schematic diagram of the two-way self-bearing type construction formwork system of the embodiment of the invention;
Fig. 2 is an A-A section structure schematic diagram shown in Figure 1;
Fig. 3 is a B-B section structure schematic diagram shown in Figure 1;
Fig. 4 is the side structure schematic diagram of the board of the embodiment of the invention;
Fig. 5, Fig. 6 are the side structure schematic diagrames of two transition boards of the embodiment of the invention;
Fig. 7 is the perspective view of the board of the embodiment of the invention;
Fig. 8 be the embodiment of the invention board look up structural representation;
Fig. 9 is the support column assembly of the embodiment of the invention and the syndeton sectional schematic diagram of bolster and board.
The specific embodiment
As Fig. 1～shown in Figure 9, the two-way self-bearing type construction formwork system of the embodiment of the invention comprises support column assembly 1, bolster 2, board 3, described bolster 2 is connected with described support column assembly 1 and forms some unidirectional girders, described board 3 is laid between the described unidirectional girder and with described unidirectional girder and forms template system plate face jointly, described bolster 2 comprises the side 21 of end face 20 and two symmetries, the bottom of two described sides 21 is respectively equipped with beam ear 22 along its length, the two ends of described board 3 are overlapped in respectively on the relative described beam ear 22 of two adjacent and parallel described bolsters 2, described board 3 comprises top board 30 and two first side plates 31 that are positioned at described top board 30 both sides, second side plate 32, described first side plate 31, be respectively equipped with the first plate ear 311 along its length on described second side plate 32, the second plate ear 321, pass through the described first plate ear 311 and the described second plate ear, 321 suitable overlap joints between two adjacent described boards 3, described top board 30 is mutually concordant with described end face 20, the described first plate ear 311 in height misplaces with the described second plate ear 321, make the described first plate ear 311 and the described second plate ear 321 between two adjacent described boards 3 overlap joint that fits, the inside bottom surface of described top board 30 is provided with ribs 33 along its length, the two ends of described board 3 and the inner shrouding 34 that is provided with along cross-sectional direction, described ribs 33 and described shrouding 34 help improving the bulk strength of described board 3; Described support column assembly 1 comprises sleeve pipe 11, locating ring 12, supporting plate 13, pressing plate 14, screw rod 15, described locating ring 12 is fixedly connected with the top of described sleeve pipe 11, the bottom of described screw rod 15 and described locating ring 12 are connected by screw thread, regulate the height that stretches out of described screw rod 15 by rotating described locating ring 12, described supporting plate 13 is connected by screw thread with the top of described screw rod 15 and support compresses described bolster 2, described pressing plate 14 is connected with the top of described screw rod 15 and the height of described bolster 2 is positioned, described supporting plate 13 comprises two-layer up and down, it is the bigger circular slab of cross-sectional area at the middle and upper levels, lower floor is the less threaded operation ring of cross-sectional area, described pressing plate 14 comprises two-layer up and down, it is rectangular slab at the middle and upper levels and splices mutually with adjacent described bolster 2 and described board 3, lower floor is threaded annulus, the two ends of described bolster 2 are stepped and suitable with the shape of described pressing plate 14, stepped stressed by self, the plate face is smooth closely knit and requirement such as firm is installed designs, gripped with described pressing plate 14 by described supporting plate 13, described supporting plate 13 and described pressing plate 14 form the bearing of described bolster 2, described bolster 2, described board 3, described supporting plate 13 and described pressing plate 14 all adopt aluminium alloys to make.
The border, both sides of described two-way self-bearing type construction formwork system is provided with transition board 4 with edge sealing member 6 adjacents on every side, 5, described transition board 4,5 are laid between the described unidirectional girder and lay side by side mutually with described board 3, described transition board 4, a side plate 41 of 5,52 are provided with the first rebound ear 411 or the second rebound ear 522 along its length, described transition board 4, another side plate 42 of 5,51 is that flat board is connected with described edge sealing member 6, in the present embodiment, described board 3 is the standard plate of size typing, described transition board 4 is the starting plate, described transition board 5 is for halting plate, between described transition board 4 and the adjacent described board 3 by the described first rebound ear 411 and the described second plate ear, 322 suitable overlap joints, between described transition board 5 and the adjacent described board 3 by the described second rebound ear 522 and the described first plate ear, 311 suitable overlap joints, described transition board 4,5 length is with identical with adjacent described board 3, structure is also identical with described board 3, be that width is different with described board 3 for the tolerance of regulating accumulation, described transition board 4 also comprises top board 40, side plate 41,42, ribs 43 and shrouding 44, described transition board 5 also comprises top board 50, side plate 51,52, ribs 53 and shrouding 54.
Among the present invention, described support column assembly 1 is as the fulcrum of whole template, adopting described supporting plate 13 that the termination of described bolster 2 is compressed with described pressing plate 14 is connected, changed behind the holder head of traditional structure and the bolster the stressed connected mode of pin between the plate thus, described bolster 2 connects being aligned with described support column assembly 1 simultaneously; By the beam ear 22 chosen outside described bolster 2 the is provided with supporting-point as board, described board 3 can directly be placed on the described bolster 2 very easily, has changed the stressed connected mode of pin between the plate of traditional structure and the bolster thus; In addition, described first plate ear 311 and the described second plate ear 321 are set on described board 3, the mutual support of plate ear and the extruding that are adjacent to by overlap joint behind adjacent described board 3 stress deformations, the board plate that has changed traditional structure thus is with the stressed connected mode of pin.Among the present invention, the smooth butt joint of plate face at top when each plate that is connected splices, the plate ear of bottom mutual extrusion up and down behind the plate stress deformation, the 311 pairs of described second plate ear, 321 supports on the top of the described first plate ear by upper/lower positions, power transmission and compatibility of deformation mutually between each plate thus forms a big plate of integral body.Form " plate-bolster-support " complete stress system by plate ear, beam ear and supporting plate power transmission behind the plate stress deformation, changed the pattern of traditional aluminium alloys template pin power transmission fully, but large tracts of land cancellation pin, can reduce processing perforate and assembly unit thus and the hole be worn workloads such as pin, reduce installation difficulty greatly, raise the efficiency, and avoided traditional pin to concentrate the stressed defective that causes the stencil sidewalls easy deformation, improved the turnover access times of template greatly.In sum, each plate of the present invention (comprising described board 3 and described transition board 4 and 5) load-bearing distortion back at its length direction by the mutual power transmission of above-mentioned plate ear, perpendicular direction then by described beam ear 22 power transmissions to described bolster 2, described bolster 2 passes on the described support column assembly 1 by described supporting plate 13 again, and it is whole stressed and do not need the effect of pin power transmission to reach template system.
Among the present invention, beam ear and plate ear all are template self moulding, and site operation does not need to adopt the pin power transmission, so each plate scene directly puts amalgamation and closely get final product, and it is very simple and convenient to construct.Certainly, if for the effect that reaches more closely amalgamation can also adopt the pin bolt tight in the part, but this moment, the quantity of pin significantly reduced than traditional template system, and owing to it does not stress substantially, so installation requirement is lower, dismantle also very simply, and plate can be as traditional pin easy deformation when stressed.Therefore, two-way self-supported formwork of the present invention system is reduced processing and installation workload by pin power transmission connected mode between the cancellation plate, reduces even fully without perforate, saves material, and assembly unit is simple and convenient, the raising template number of turnover and life-span.
The present invention presses described support column assembly 1 the axis plane positioning when mounted earlier and places, described pressing plate 14 is adjusted to specify determines the absolute altitude of described pressing plate 14 behind the absolute altitude and be flapped toward, rotate described supporting plate 13 and upwards the termination of described bolster 2 is compressed connection, described bolster 2 is linked to be axis with described support column assembly 1, on flooring, lay described board 3 and described transition board 4 and 5 then, each plate directly is placed on the described beam ear 22 of described bolster 2, above-mentioned erection sequence carries out according to the structuring concept of " post-beam-plate ", clear thinking, the workman is easy to accept, easy construction, changed the drawback of traditional aluminum alloy pattern plate system pin power transmission, can large tracts of land cancellation pin.Plate is installed when laying, and described starting plate should be installed earlier, 3, one of each described boards is installed is then successively pressed one, the described plate of halting is installed is at last carried out edge sealing.
Two-way self-bearing type construction formwork of the present invention system considers the requirement of early tearing open, characteristics according to described supporting plate 13, described beam ear 22 and above-mentioned plate ear, consider following 2 points: (1) adopts adjustable supporting plate to compress the connected mode of bolster termination Yi Bian supporting plate links to each other with plate, after the concrete eight moulding, directly described supporting plate 13 is unscrewed and down adjustment, described bolster 2 and each plate descend naturally simultaneously, tear described bolster 2 earlier open and tear each plate again open; (2) in a surface area, the plate ear is not established on the border that each plate links to each other with edge sealing member (as inner corner trim or all the other primary structure members) all around, can adopt the stressed connected mode of corbel or pin, another side plate 42,51 that is described transition board 4,5 is connected with described edge sealing member 6 for dull and stereotyped, the described first rebound ear 411 of wherein said starting plate is by following, and the described described second rebound ear 522 of plate of halting is by last; Remove earlier described bolster 2 during dismounting,, will describedly halt the plate dismounting at last on one side begin and remove each described board 3 successively from described starting plate.
Two-way self-bearing type construction formwork of the present invention system has cancelled pin power transmission functional requirement, get final product even if a spot of perforate processing is arranged and also only need satisfy the assembly unit requirement the hole installation, therefore no matter each plate self is plus tolerance or negative common difference, all can install, and the seam between each plate can be by simply holding out against compacting, take all factors into consideration by the shrouding of terminal at last that the Accumulated deviation of front plate is corresponding to carry out the plus tolerance design and get final product, this shrouding is compressed into the effect that installation can hold out against the plate generation of installing previously.Therefore, native system can effectively solve the constraint of traditional pin to plate unit, effectively improves the tight ness rating of each plate seam.In addition in order effectively to eliminate plate machining deviation and tolerance build-up, the sidewall that described bolster 2 links to each other with each plate can be opened elongated hole, can carry out the locking of pin or bolt to plate every some, the selected flexibly locking plate of requirement and slotted hole position according to close installation reaches the effect that each plate of installing is previously locked thus.Can adopt pin to be connected every several plates and described bolster 2 in addition, effectively control the tight ness rating of bolster and plate seam as the installing and fixing of this direction.
The present invention can be widely used in the construction formwork field.
Claims (10)
1. two-way self-bearing type construction formwork system, comprise support column assembly (1), bolster (2), board (3), it is characterized in that: described bolster (2) is connected with described support column assembly (1) and forms some unidirectional girders, described board (3) is laid between the described unidirectional girder and with described unidirectional girder and forms template system plate face jointly, described bolster (2) comprises the side (21) of end face (20) and two symmetries, the bottom of two described sides (21) is respectively equipped with beam ear (22) along its length, the two ends of described board (3) are overlapped in respectively on the relative described beam ear (22) of adjacent and parallel two described bolsters (2), described board (3) comprises top board (30) and two first side plates (31) that are positioned at described top board (30) both sides, second side plate (32), described first side plate (31), be respectively equipped with the first plate ear (311) along its length on described second side plate (32), the second plate ear (321), by described first plate ear (311) and the suitable overlap joint of the described second plate ear (321), described top board (30) is mutually concordant with described end face (20) between two adjacent described boards (3).
2. two-way self-bearing type construction formwork according to claim 1 system, it is characterized in that: described support column assembly (1) comprises sleeve pipe (11), locating ring (12), supporting plate (13), pressing plate (14), screw rod (15), described locating ring (12) is fixedly connected with the top of described sleeve pipe (11), the bottom of described screw rod (15) is connected by screw thread with described locating ring (12), regulate the height that stretches out of described screw rod (15) by rotating described locating ring (12), the top of described supporting plate (13) and described screw rod (15) is connected by screw thread and support compresses described bolster (2), and described pressing plate (14) is connected with the top of described screw rod (15) and the height of described bolster (2) is positioned.
3. two-way self-bearing type construction formwork according to claim 2 system, it is characterized in that: described supporting plate (13) comprises two-layer up and down, it is the less threaded operation ring of cross-sectional area for bigger circular slab, the lower floor of cross-sectional area at the middle and upper levels.
4. two-way self-bearing type construction formwork according to claim 2 system, it is characterized in that: described pressing plate (14) comprises two-layer up and down, and it splices mutually for rectangular slab and with adjacent described bolster (2) and described board (3) at the middle and upper levels, lower floor is threaded annulus.
5. two-way self-bearing type construction formwork according to claim 2 system, it is characterized in that: the two ends of described bolster (2) are stepped and suitable with the shape of described pressing plate (14), gripped by described supporting plate (13) and described pressing plate (14).
6. two-way self-bearing type construction formwork according to claim 2 system, it is characterized in that: described bolster (2), described board (3), described supporting plate (13) and described pressing plate (14) all adopt aluminium alloys to make.
7. two-way self-bearing type construction formwork according to claim 1 system, it is characterized in that: the described first plate ear (311) and the described second plate ear (321) in height misplaces, make described first plate ear (311) between two adjacent described boards (3) and the described second plate ear (321) overlap joint that fits.
8. two-way self-bearing type construction formwork according to claim 1 system, it is characterized in that: the inside bottom surface of described top board (30) is provided with ribs (33) along its length.
9. two-way self-bearing type construction formwork according to claim 1 system is characterized in that: the two ends of described board (3) and the inner shrouding (34) that is provided with along cross-sectional direction.
10. two-way self-bearing type construction formwork according to claim 1 system, it is characterized in that: the border, both sides of described two-way self-bearing type construction formwork system is provided with transition board (4 with edge sealing member (6) adjacent on every side, 5), described transition board (4,5) be laid between the described unidirectional girder and lay side by side mutually with described board (3), described transition board (4,5) a side plate (41,52) be provided with along its length the first rebound ear (411) or the second rebound ear (522), described transition board (4,5) and between the adjacent described board (3) by the described first rebound ear (411) with the described second suitable overlap joint of plate ear (322) or by described second rebound ear (522) and the suitable overlap joint of the described first plate ear (311), described transition board (4,5) another side plate (42,51) be connected with described edge sealing member (6) for dull and stereotyped.
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| CN201310125196.2A CN103216087B (en) | 2013-04-09 | 2013-04-09 | A kind of two-way self-bearing type construction formwork system |
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| CN201310125196.2A CN103216087B (en) | 2013-04-09 | 2013-04-09 | A kind of two-way self-bearing type construction formwork system |
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| CN103216087B CN103216087B (en) | 2016-02-03 |
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| CN109555312A (en) * | 2018-12-26 | 2019-04-02 | 严雄 | A kind of slab form fixation kit |
| CN113863485A (en) * | 2021-10-26 | 2021-12-31 | 广州市天作建筑规划设计有限公司 | Connecting plate structure between building and soil retaining structure and construction method thereof |
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| KR20090003307U (en) * | 2007-10-05 | 2009-04-09 | 방정운 | Hanging slab formwork |
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| CN203188611U (en) * | 2013-04-09 | 2013-09-11 | 佛山市广成铝业有限公司 | Bi-directional self-supporting building template system |
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| KR20090003307U (en) * | 2007-10-05 | 2009-04-09 | 방정운 | Hanging slab formwork |
| CN102277959A (en) * | 2011-05-13 | 2011-12-14 | 中国新兴保信建设总公司 | Standard steel frame formwork system for concrete floor slabs and construction method thereof |
| CN202187547U (en) * | 2011-06-17 | 2012-04-11 | 深圳汇林达科技有限公司 | Light and high-strength alloy early-removed template system |
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| CN109555312A (en) * | 2018-12-26 | 2019-04-02 | 严雄 | A kind of slab form fixation kit |
| CN109555312B (en) * | 2018-12-26 | 2024-04-05 | 严雄 | Fixing assembly for floor slab template |
| CN113863485A (en) * | 2021-10-26 | 2021-12-31 | 广州市天作建筑规划设计有限公司 | Connecting plate structure between building and soil retaining structure and construction method thereof |
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| Publication number | Publication date |
|---|---|
| CN103216087B (en) | 2016-02-03 |
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