CN2358150Y - Built-up type all-steel big shuttering - Google Patents
Built-up type all-steel big shuttering Download PDFInfo
- Publication number
- CN2358150Y CN2358150Y CN 99205850 CN99205850U CN2358150Y CN 2358150 Y CN2358150 Y CN 2358150Y CN 99205850 CN99205850 CN 99205850 CN 99205850 U CN99205850 U CN 99205850U CN 2358150 Y CN2358150 Y CN 2358150Y
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- bolt
- supporting
- stiffening girder
- centre bore
- pin
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Abstract
The utility model relates to a built-up type all-steel big shuttering, which belongs to the field of a building shuttering. The utility model is characterized in that the cross sections of a frame 2 are in the shape of an outward tank; the cross sections of vertical supporting ribs 3 and transverse supporting ribs 4 are in the structure of an 'n' shape; movable stiffening girders 7 are positioned and connected with relevant positions through matched connecting suite 14, 20; when shutterings are assembled for transverse widening, two vertical frames 2 are positioned and connected mutually by special splicing sleeve clamps 29. The utility model has the advantages that the contact surface between the adjacent surfaces of the two vertical frames 2 is small and contact tightly and seamlessly without grout leakage; the utility model also has the advantages of light total weight, high intensity, good assembly, light and rapid assembly, disassembly and transportation, and long service life.
Description
The utility model belongs to the construction formwork field, relates to a kind of pin-connected panel all steel large form.
In the prior art, the four edges frame of plane for building large form is outside planar, during two template assemblies, because of adjacent frame interface contact area is too big, press from both sides dirt such as mud easily and the slit occurs, the slurry phenomenon can take place when beating concrete to run, adopt directly to the folder method during assembly unit simultaneously, waste time and energy; The brace rod of existing plane large form is used channel-section steel more, fixes with its waist vertical panel, and same steel plate of class, for guaranteeing formwork integral intensity, brace rod is more more, and is totally heavier, also waste material; And its stiffening girder mostly is fixed, even if having movablely, its connected mode is also more loaded down with trivial details, thereby makes template mounting or dismounting and carrying very inconvenient.
The purpose of this utility model is, a kind of pin-connected panel all steel large form is provided, and four edges frame cross section is export-oriented grooved, and during assembly unit, frame adjacent interfaces contact surface is very little, is difficult for dirts such as folder mud, and is closely seamless, and dirts such as mud can be squeezed in the inflow groove.Do not run slurry when beating concrete; " ∩ " type of employing groove brace rod has not only increased bulk strength, and has alleviated overall weight greatly; Adopt novel supporting connection external member, through-wall bolt assembly and plugging device, help the concrete construction, make template mounting or dismounting and carrying light and fast simultaneously.
Concrete scheme of the present utility model is as follows:
Pin-connected panel all steel large form, have panel 1, frame 2, perpendicular brace rod 3, horizontal brace rod 4 and 5, through-wall bolt hole 6 and supporting plugging device 38, movable stiffening girder 7, through-wall bolt assembly, and corresponding supporting connection external member, it is characterized in that: the cross section of frame 2 is export-oriented grooved: bottom land 8 is arranged, uniform corresponding assembly unit is to hole 9 on it, and its contour groove both legs have plane 10, top; The cross section of perpendicular brace rod 3 and horizontal brace rod 4 is " ∩ " type groove structure, and bilateral 11 of its contour back-off is fixed on the medial surface of panel 1 simultaneously, and the height of perpendicular brace rod 3 equates with frame 2.
Usefulness of the present utility model is: during assembly unit, frame adjacent interfaces contact surface is very little, is difficult for dirts such as folder mud, and is closely seamless, and dirts such as mud can be squeezed in the inflow groove, do not run slurry when beating concrete; Overall weight is light, intensity is high, supporting good, mounting or dismounting and the carrying light and fast, life cycle is long.
Accompanying drawing 4. amplifies I; Accompanying drawing 5. rear elevations; Accompanying drawing 6.A-A sectional drawing;
Accompanying drawing 7.B-B sectional view; Accompanying drawing 8.C-C portion view; Accompanying drawing 9.D-D sectional view;
Accompanying drawing 10. amplifies II; Accompanying drawing 11.E-E sectional view; Accompanying drawing 12.F-F sectional view;
Accompanying drawing 13.G-G sectional view; Accompanying drawing 14. amplifies III; Accompanying drawing 15.H-H sectional view;
Accompanying drawing 16.I-I sectional view; Accompanying drawing 17.J-J sectional view; Accompanying drawing 18. amplifies IV;
Accompanying drawing 19.K-K sectional view; Accompanying drawing 20.L-L sectional view;
Accompanying drawing 21. through-wall bolt assembly assumption diagrams;
Embodiment: two templates with high 2.5 meters wide 1.2 meters laterally are assemblied into example;
Movable stiffening girder 7 length overalls are 2.4 meters, it is characterized in that: be the movable stiffening girder 7 that symmetry is fixed as one by two channel-section steels 12 through junction plate 13, be located by connecting with perpendicular brace rod 3 by connecting external member 14; It is as follows to connect external member 14 structures: backing plate 15, bolt 16, U type wafer type arm-tie 17 that centre bore is arranged, centre bore is arranged at its top, the inboard is fixed with supporting nut 18, bilateral 11 hinges by bearing pin 19 and perpendicular brace rod 3 together, upwards insert in the centre strip seam of drawing together stiffening girder 7 at its top, and backing plate 15 is attached on the lateral surface of movable stiffening girder 7; Bolt 16 is screwed in the supporting nut 18 after passing the centre bore at backing plate 15 and U type wafer type arm-tie 17 tops, tights a bolt 16 promptly to reach the fixing and locking purpose, auspiciously sees accompanying drawing 6-9.
During adjacent two the vertical frames 2 of movable stiffening girder 7 during, be located by connecting with it by connecting external member 20 across two template lateral widening assembly units; It is as follows to connect external member 20 structures: the backing plate 21 that centre bore is arranged, bolt 22, assembly unit locator card 23, its structure is: the top board 24 that centre bore is arranged, its inboard is fixed with supporting nut 25, two blocks of side plates 26 link to each other, its end have with assembly unit to hole 9 corresponding hook pin 27, pass assembly unit on adjacent two vertical frames 2 simultaneously to hole 9, there are two hypotenuses 28 that symmetry is corresponding this pin inboard, total spacing of adjacent two bottom lands 8 of its mutual angle and two vertical frames 2 is pressed from both sides self-tightening and is adapted, upwards in the centre strip seam of insertion activity stiffening girder 7, backing plate 21 is attached on the lateral surface of movable stiffening girder 7 for top board 24; After bolt 22 passes the centre bore of backing plate 21 and top board 24, be screwed in the supporting nut 25, tighting a bolt 22 promptly reaches the fixing and locking purpose, auspiciously sees accompanying drawing 14-17.
During the assembly unit of template lateral widening, adjacent two vertical frames 2, be located by connecting mutually by assembly unit cover card 29, assembly unit cover card 29 structures are as follows: the top board 30 that centre bore is arranged, its inboard is fixed with supporting nut 31, the two blocks of side plates 32 that link to each other, its end have with assembly unit to hole 9 corresponding hook pin 33, there are two hypotenuses 34 that symmetry is corresponding this pin inboard, and total spacing of adjacent two bottom lands 8 of its mutual angle and two vertical frames 2 is pressed from both sides self-tightening and adapted; Bolt 35 passes the centre bore of top board 30, be screwed in the supporting nut 31, the chi chung heart hinge of its termination and saddle plate 36 together, saddle plate 36 medial surfaces have two hypotenuses 37 that symmetry is corresponding, the beam overall of outer group two groove leg of its mutual angle and two vertical frames 2 is pressed from both sides self-tightening and is adapted; Hook pin 33 pass simultaneously assembly unit on adjacent two vertical frames (2) to hole 9 after, levelling top board 30, parallel with panel 1; The medial surface of saddle plate 36 vertically rides the lateral surface of outer group two groove leg of two vertical frames 2; Be screwed into the bolt 35 of supporting nut 31, hold out against saddle plate 36, auspiciously see accompanying drawing 10-13.
The position in through-wall bolt hole 6, corresponding with movable stiffening girder 7 positions; The structure of its supporting plugging device 38 is as follows: have centre bore and the thrust plate 39 of positioning function is arranged, its inboard is fixed with supporting nut 40, on its outside medial surface near movable stiffening girder 7; Closure plate 41 gets lodged on the through-wall bolt hole 6; Bolt 42 passes the centre strip seam of stiffening girder 7 and the centre bore of thrust plate 39, is screwed in the supporting nut 40, and its termination roof pressure is auspiciously seen accompanying drawing 18-20 on closure plate 41.
The through-wall bolt modular construction is as follows: have single ended bolt bar 43, an end of strap bolt has supporting nut 44, and it is fixed on an end of sleeve 45, and an end of non-bolt has the rectangle cylindrical void 46 with the axis symmetry, and supporting wedge 47 is arranged, and also has supporting backing plate 48; After single ended bolt bar 42 passes the panel 1 of two relative templates, two ends are passed the centre strip seam of movable stiffening girder 7 and the centre bore that is attached to the backing plate 48 on its lateral surface respectively, supporting wedge 47 inserts in the rectangle cylindrical void 46, the other end is with supporting nut 44 lockings of band sleeve 45, rotational sleeve 45, by single ended bolt bar 43, can regulate the spacing m (being the thickness of concrete wall) of two panels 1, auspiciously see accompanying drawing 21.
In the practical application, the horizontal frame 2 of template can adopt common connecting hole locking connected mode vertically to increase assembly unit in order to template; During the assembly unit of template lateral widening, movable stiffening girder 7 can be by the horizontal movable stiffening girder 7 of lengthening of the connecting hole on it and special connecting piece; Also have supporting support and operating platform installing hole and corresponding component on the perpendicular brace rod 3.
Method of operating and action principle:
During two template lateral widening assembly units, adjacent two vertical frames 2 with two templates are close together earlier, its corresponding assembly unit is corresponding mutually to hole 9, then the hook pin 33 of the biside plate 32 of assembly unit cover card 29 is passed simultaneously assembly unit on the adjacent two vertical frames 2 to hole 9, levelling top board 30, and by tighting a bolt 35, hold out against the saddle plate 36 on the outer group of adjacent two groove leg outer side faces that vertically ride two vertical frames 2, top board 30 is subjected to outside thrust and tension hook pin 33 simultaneously, because the effect of hypotenuse 34 and 37, between the plane, top 10 of outer group of adjacent two groove legs of adjacent vertical frame 2, it is very little to connect edged surface, closely seamless, and dirts such as mud can be squeezed in the inflow groove; During dismounting, only need unclamp bolt 35, saddle plate 36 is carried naturally and is thrown off frame 2, deviates from hook pin 33 again and gets final product.
The assembling of movable stiffening girder 7 is being arranged the horizontal successively cloth in 6 corresponding positions, through-wall bolt hole from top to bottom with each; Earlier with bearing pin 19 with U type wafer type arm-tie 17 corresponding one by one hinges perpendicular brace rod 3 bilateral 11 on, its top makes progress in the centre strip seam of insertion activity stiffening girder 7, put backing plate 15 well, penetrate bolt 16, and be screwed in the supporting nut 18, thereby strain backing plate 15 simultaneously downwards, upwards strain perpendicular brace rod 3, positioning and fixing locking activity stiffening girder 7; Dismounting with assemble just in time inverted sequence and carry out; When movable stiffening girder 7 moulds are striden adjacent two vertical frames 2, be located by connecting with external member 20, the first-class assembly unit locator card 23 of elder generation, put backing plate 21 again well, penetrate bolt 22, and be screwed in the supporting nut 25, thereby strain backing plate 21 simultaneously downwards, upwards strain two vertical frames 2, positioning and fixing locking activity stiffening girder 7 is dismantled and is assembled just in time inverted sequence and carries out.
When need not through-wall bolt, through-wall bolt hole 6 blocks with plugging device 38: tight a bolt 42, be subjected to outward thrust by supporting nut 40 together with thrust plate 39, and closure plate 41 is subjected to buffer brake to block through-wall bolt hole 6.
Through-wall bolt adopts the single ended bolt bar sleeve nut's formula of holding concurrently, easy accessibility, and bolt is difficult for stained by cement.
Claims (9)
1, pin-connected panel all steel large form, have panel (1), frame (2), perpendicular brace rod (3), horizontal brace rod (4) and (5), through-wall bolt hole (6) and supporting plugging device (38), movable stiffening girder (7), through-wall bolt assembly and the corresponding supporting external member that is connected, it is characterized in that: the cross section of frame (2) is export-oriented grooved: bottom land (8) is arranged, uniform corresponding assembly unit is to hole (9) on it, and its contour groove both legs have plane, top (10); The cross section of perpendicular brace rod (3) and horizontal brace rod (4) is " ∩ " type groove structure, and bilateral (11) of its contour back-off are fixed on the medial surface of panel (1) simultaneously, and the height of perpendicular brace rod (3) equates with frame (2).
2, pin-connected panel all steel large form according to claim 1 is characterized in that: be the movable stiffening girder (7) that symmetry is fixed as one by two channel-section steels (12) through junction plate (13), be located by connecting with perpendicular brace rod (3) by connecting external member (14); It is as follows to connect external member (14) structure: backing plate (15), bolt (16), U type wafer type arm-tie (17) that centre bore is arranged, centre bore is arranged at its top, the inboard is fixed with supporting nut (18), bilateral (11) hinge by bearing pin (19) and perpendicular brace rod (3) together, its top makes progress in the centre strip seam of insertion activity stiffening girder (7), and backing plate (15) is attached on the lateral surface of movable stiffening girder (7); Bolt (16) is screwed in the supporting nut (18) after passing the centre bore at backing plate (15) and U type wafer type arm-tie (17) top;
During adjacent two the vertical frames (2) of movable stiffening girder (7) during, be located by connecting with it by connecting external member (20) across two template lateral widening assembly units; It is as follows to connect external member (20) structure: the backing plate (21) that centre bore is arranged, bolt (22), assembly unit locator card (23), its structure is: the top board (24) that centre bore is arranged, its inboard is fixed with supporting nut (25), two blocks of side plates (26) link to each other, its end have with assembly unit to hole (9) corresponding hook pin (27), pass assembly unit on adjacent two vertical frames (2) simultaneously to hole (9), there are two hypotenuses (28) that symmetry is corresponding this pin inboard, total spacing of adjacent two bottom lands with two vertical frames (2) of its mutual angle (8) is pressed from both sides self-tightening and is adapted, upwards in the centre strip seam of insertion activity stiffening girder (7), backing plate (21) is attached on the lateral surface of movable stiffening girder (7) at top (24); Bolt (22) is screwed in the supporting nut (25) after passing the centre bore of backing plate (21) and top board (24).
3, pin-connected panel all steel large form according to claim 1 and 2, it is characterized in that: during the assembly unit of template lateral widening, adjacent two vertical frames (2), be located by connecting mutually by assembly unit cover card (29), assembly unit cover card (29) structure is as follows: the top board (30) that centre bore is arranged, its inboard is fixed with supporting nut (31), two blocks of side plates (32) link to each other, its end have with assembly unit to hole (9) corresponding hook pin (33), there are two hypotenuses (34) that symmetry is corresponding this pin inboard, and total spacing of adjacent two bottom lands (8) of its mutual angle and two vertical frames (2) is pressed from both sides self-tightening and adapted; Bolt (35) passes the centre bore of top board (30), be screwed in the supporting nut (31), the chi chung heart hinge of its termination and saddle plate (36) together, saddle plate (36) medial surface has two hypotenuses (37) that symmetry is corresponding, and the beam overall of outer group of adjacent two groove legs of its mutual angle and two vertical frames (2) is pressed from both sides self-tightening and adapts; Hook pin (33) pass simultaneously assembly unit on adjacent two vertical frames (2) to hole (9) after, levelling top board (30), parallel with panel (1); The medial surface of saddle plate (36) vertically rides the lateral surface of outer group of adjacent two groove legs of two vertical frames (2): be screwed into the nut retainer (35) of supporting nut (31), hold out against saddle plate (36).
4, pin-connected panel all steel large form according to claim 1 and 2 is characterized in that: the position of through-wall bolt hole (6), and corresponding with movable stiffening girder 7 positions; The structure of its supporting plugging device (38) is as follows: have centre bore and the thrust plate (39) of positioning function is arranged, its inboard is fixed with supporting nut (40), and on its outside medial surface near movable stiffening girder (7), closure plate (41) gets lodged on the through-wall bolt hole (6); Bolt (42) passes the centre strip seam of stiffening girder (7) and the centre bore of thrust plate (39), is screwed in the supporting nut (40), and its termination roof pressure is on closure plate (41).
5, pin-connected panel all steel large form according to claim 3 is characterized in that: the position of through-wall bolt hole (6), and corresponding with movable stiffening girder 7 positions; The structure of its supporting plugging device (38) is as follows: have centre bore and the thrust plate (39) of positioning function is arranged, its inboard is fixed with supporting nut (40), and on its outside medial surface near movable stiffening girder (7), closure plate (41) gets lodged on the through-wall bolt hole (6); Bolt (42) passes the centre strip seam of stiffening girder (7) and the centre bore of thrust plate (39), is screwed in the supporting nut (40), and its termination roof pressure is on closure plate (41).
6, pin-connected panel all steel large form according to claim 1 and 2, it is characterized in that: the through-wall bolt modular construction is as follows: have single ended bolt bar (43), one end of strap bolt has supporting nut (44), it is fixed on an end of sleeve (45), one end of non-bolt has the rectangle cylindrical void (46) with the axis symmetry, and supporting wedge (47) is arranged, also have supporting backing plate (48); After single ended bolt bar (42) passes the panel (1) of two relative templates, two ends are passed the centre strip seam of movable stiffening girder (7) and the centre bore that is attached to the backing plate (48) on its lateral surface respectively, supporting wedge (47) inserts in the rectangle cylindrical void (46), and the other end is with supporting nut (44) locking of band sleeve (45).
7, pin-connected panel all steel large form according to claim 3, it is characterized in that: the through-wall bolt modular construction is as follows: have single ended bolt bar (43), one end of strap bolt has supporting nut (44), it is fixed on an end of sleeve (45), one end of non-bolt has the rectangle cylindrical void (46) with the axis symmetry, and supporting wedge (47) is arranged, also have supporting backing plate (48); After single ended bolt bar (42) passes the panel (1) of two relative templates, two ends are passed the centre strip seam of movable stiffening girder (7) and the centre bore that is attached to the backing plate (48) on its lateral surface respectively, supporting wedge (47) inserts in the rectangle cylindrical void (46), and the other end is with supporting nut (44) locking of band sleeve (45).
8, pin-connected panel all steel large form according to claim 4, it is characterized in that: the through-wall bolt modular construction is as follows: have single ended bolt bar (43), one end of strap bolt has supporting nut (44), it is fixed on an end of sleeve (45), one end of non-bolt has the rectangle cylindrical void (46) with the axis symmetry, and supporting wedge (47) is arranged, also have supporting backing plate (48); After single ended bolt bar (42) passes the panel (1) of two relative templates, two ends are passed the centre strip seam of movable stiffening girder (7) and the centre bore that is attached to the backing plate (48) on its lateral surface respectively, supporting wedge (47) inserts in the rectangle cylindrical void (46), and the other end is with supporting nut (44) locking of band sleeve (45).
9, pin-connected panel all steel large form according to claim 5, it is characterized in that: the through-wall bolt modular construction is as follows: have single ended bolt bar (43), one end of strap bolt has supporting nut (44), it is fixed on an end of sleeve (45), one end of non-bolt has the rectangle cylindrical void (46) with the axis symmetry, and supporting wedge (47) is arranged, also have supporting backing plate (48); After single ended bolt bar (42) passes the panel (1) of two relative templates, two ends are passed the centre strip seam of movable stiffening girder (7) and the centre bore that is attached to the backing plate (48) on its lateral surface respectively, supporting wedge (47) inserts in the rectangle cylindrical void (46), and the other end is with supporting nut (44) locking of band sleeve (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99205850 CN2358150Y (en) | 1999-03-25 | 1999-03-25 | Built-up type all-steel big shuttering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99205850 CN2358150Y (en) | 1999-03-25 | 1999-03-25 | Built-up type all-steel big shuttering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2358150Y true CN2358150Y (en) | 2000-01-12 |
Family
ID=34000315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99205850 Expired - Lifetime CN2358150Y (en) | 1999-03-25 | 1999-03-25 | Built-up type all-steel big shuttering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2358150Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101725248A (en) * | 2008-10-29 | 2010-06-09 | 上海宝冶建设有限公司 | Method for fabricating high and big die plate |
| CN101994389A (en) * | 2010-10-26 | 2011-03-30 | 中联世纪建设集团有限公司 | Method for constructing high template |
| CN104278638A (en) * | 2014-09-30 | 2015-01-14 | 中交二航局第四工程有限公司 | Quick-splicing and slab staggering prevention tenon-and-mortise type template |
| CN110017017A (en) * | 2019-04-16 | 2019-07-16 | 章子豪 | A kind of aluminum alloy pattern plate structure |
| CN111424961A (en) * | 2020-04-03 | 2020-07-17 | 中国建筑第八工程局有限公司 | Clear water concrete template convenient to it is ventilative |
-
1999
- 1999-03-25 CN CN 99205850 patent/CN2358150Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101725248A (en) * | 2008-10-29 | 2010-06-09 | 上海宝冶建设有限公司 | Method for fabricating high and big die plate |
| CN101725248B (en) * | 2008-10-29 | 2013-07-24 | 上海宝冶建设有限公司 | Method for fabricating high and big die plate |
| CN101994389A (en) * | 2010-10-26 | 2011-03-30 | 中联世纪建设集团有限公司 | Method for constructing high template |
| CN101994389B (en) * | 2010-10-26 | 2012-09-19 | 中联世纪建设集团有限公司 | Method for constructing high template |
| CN104278638A (en) * | 2014-09-30 | 2015-01-14 | 中交二航局第四工程有限公司 | Quick-splicing and slab staggering prevention tenon-and-mortise type template |
| CN104278638B (en) * | 2014-09-30 | 2016-06-22 | 中交二航局第四工程有限公司 | Can quickly splice, the tongue and groove template of anti-faulting of slab ends |
| CN110017017A (en) * | 2019-04-16 | 2019-07-16 | 章子豪 | A kind of aluminum alloy pattern plate structure |
| CN111424961A (en) * | 2020-04-03 | 2020-07-17 | 中国建筑第八工程局有限公司 | Clear water concrete template convenient to it is ventilative |
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Legal Events
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |