CN2206812Y - Large-sized one-way plastic shuttering single sheet and combined large-sized one-way plastic shuttering - Google Patents
Large-sized one-way plastic shuttering single sheet and combined large-sized one-way plastic shuttering Download PDFInfo
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- CN2206812Y CN2206812Y CN 94242328 CN94242328U CN2206812Y CN 2206812 Y CN2206812 Y CN 2206812Y CN 94242328 CN94242328 CN 94242328 CN 94242328 U CN94242328 U CN 94242328U CN 2206812 Y CN2206812 Y CN 2206812Y
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Abstract
The utility model relates to a one-way plastic shuttering single sheet and combined one-way plastic shuttering which is used for one-way rib floors in on-the-site pouring constructions. The shuttering single sheet is a member which is integrated by injection molding, and two shuttering single sheets are fixedly connected to form a shuttering unit; a plurality of shuttering units are fixedly connected to form a one-way plastic shuttering. Compared with the bidirectional plastic shuttering on-the-site pouring two-way rib floor, when the utility model is used to pour the rib floor on the site, the utility model has the advantages of convenient construction, fast construction speed, floor material saving, etc. The poured floor slab has the advantages of better rigidity and shock-resistance performance and light weight, and the effective architectural space is enlarged.
Description
The utility model relates to large plastic mould shell monolithic and the plastic form that the ribbed slab floor of a kind of building cast-in-situ construction is used, as the instrument of building operations.
With the ribbed slab floor of mould shell cast-in-place construction, be specially adapted to the construction work of large span, big load, fully satisfy the large space instructions for use of public building.The ribbed slab floor that plastic form is cast-in-place, by thin plate body and be positioned under the plate body and the floor of the mutual vertical arrangement that is connected as a single entity with plate body is formed, rib is apart from generally about 1 meter even bigger, owing to saved the constructional materials that does not stress between floor under the plate body, thus alleviated the weight of floor.Not only have rigidity and anti-seismic performance, economical with materials, reduction cost preferably, and easy construction, speed are very fast, and can make full use of the space, moulding is better appearance also.The form of ribbed slab floor generally has two kinds, and a kind of is two-way even ribbed slab floor, and promptly the thickness of floor is the same; Another kind is two-way primary and secondary ribbed slab floor, thickness is thicker in one direction for promptly orthogonal floor, and is thinner on another direction, also has the people that this primary and secondary ribbed slab floor is called unidirectional ribbed slab floor.Large plastic mould shell as Chinese patent application CN2063961U and CN85102515 announcement promptly is used for cast-in-place above-mentioned two-way ribbed slab.And so-called real unidirectional ribbed slab floor is meant and only is provided with floor in one direction, the groove of formation rule between the floor.Also do not find to be used for the plastic form of the unidirectional ribbed slab floor of cast-in-place this kind at present.
The purpose of this utility model is that a kind of large-scale unidirectional plastic form monolithic and unidirectional plastic form of combined large that cast-in-place unidirectional ribbed slab floor is used that be used for is provided.
Realize that the technical scheme that a kind of large-scale unidirectional plastic form monolithic is provided in the utility model purpose is, see Fig. 1 and Fig. 2, the formwork monolithic is by the identical top panel that is connected as a single entity of material (11), lateral plates (12), base (13), lateral frame board and reinforcing rib are formed, top panel (11), the basic configuration of side panel (12) is square, the basic configuration of base (13) is a rectangle, top panel (11), side panel (12), base (13) width equates and broadside aligns mutually is connected as a single entity, top panel (11) and side panel (12) are formed the plate body of this formwork monolithic, and plate body and base (13) are formed the lamellar body of this formwork monolithic; Angle between top panel (11) and side panel (12) is the obtuse angle less than 100 degree, side panel (12) is the obtuse angle of spending less than 100 with base (13) upper surface angulation, and the upper surface of the plate face of top panel (11) and base (13) is horizontal plane; The lower surface of top panel (11) is provided with the mutual intersection that is connected as a single entity with it, the tabular side that is shaped as of vertical arrangement is put down to reinforcing rib (151) and just flat to reinforcing rib (152), the inboard end face of side panel (12) is provided with tabular just the putting down to reinforcing rib (153) that be shaped as that is connected as a single entity with it, and is connected to reinforcing rib (152) with the just flat of top panel (11); Be respectively equipped with the front deckle board (141) and the back lateral frame board (142) that are connected as a single entity with plate body before and after the plate body of this formwork monolithic on the edge, be provided with the side deckle board (143) that is connected as a single entity with plate body with side panel (12) opposed side edge, the front and back end of side deckle board (143) is connected as a single entity with the end of front deckle board (141) and the end of back lateral frame board (142) respectively.
Above-mentioned base can be cuboid, or is the inner rectangular housing of just putting down to reinforcing rib that is provided with; The height of each lateral frame board is greater than the height of each reinforcing rib.
Realize providing the technical scheme of the unidirectional plastic form of a kind of combined large to be in the utility model purpose, see Fig. 3, Fig. 4, get the cope and drag pattern shell monolithic (1) of such scheme gained, be mutually permanently connected and form the formwork unit, the upper surface of the top panel (11) of two formwork monolithics (1) is in same plane, align mutually in side deckle board (143) front and back end, both sides frame (143) is provided with through hole, connects with bolt; And then be mutually permanently connected by identical formwork unit and form formwork, be respectively equipped with through hole on the front and rear side deckle board of formwork unit, back lateral frame board (142) the plate face of front, formwork unit deckle board (14) and another formwork unit is in contact with one another, aligns, and is connected by bolt; Front deckle board (142) the plate face of the back lateral frame board (141) of formwork unit and another formwork unit (14) mutually is in contact with one another, aligns, and is connected by bolt.The number of the formwork unit that is mutually permanently connected can be determined according to concrete condition of construction.
The utlity model has positive effect: use the utlity model has and use all various advantages of the cast-in-place two-way ribbed slab of two-way plastic form, as the ribbed slab floor good integrity, rigidity is big, anti-seismic performance is strong, save crossbeam and can reduce floor height etc., plastic form is reusable more than 50 times, both compare, and also have the following advantages:
(1) technology is more convenient, makes speed of application faster.
(2) further economical with materials 20% reduces cost, the deadweight that has alleviated building.
(3) further increased the building usefull space.
Accompanying drawing 1 is the structure cross-sectional schematic of large-scale unidirectional plastic form monolithic of the present utility model.
Accompanying drawing 2 is the upward view of Fig. 1.
Accompanying drawing 3 is the structure cross-sectional schematic of formwork unit in the unidirectional plastic form of combined large of the present utility model.
Accompanying drawing 4 is the upward view of Fig. 3.
Accompanying drawing 5 is a kind of stereogram that has the unidirectional plastic form of combined large of end socket of the present utility model.
Accompanying drawing 6 is the part of the upward view of Fig. 5.
Accompanying drawing 7 is used for the schematic diagram of cast-in-place unidirectional ribbed slab floor for the utility model.
Below in conjunction with drawings and Examples the utility model is further described.
Embodiment 1,
Making raw material with polypropylene plastics, is the formwork monolithic of Figure 1 and Figure 2 with the injection machine injection mo(u)lding, the formwork monolithic long for 625mm, wide be 300mm, highly be 300mm, and on each lateral frame board, bore the connection through hole; By shown in Figure 3, side deckle board (143) alignment with cope and drag pattern shell monolithic (1) fixedly is linked to be the formwork unit with bolt (2) (see figure 4) with cope and drag pattern shell monolithic (1).
Get 20 unit, above-mentioned identical formwork unit, by shown in Figure 6, the front deckle board (141) of formwork unit aligns with the back lateral frame board (142) of another formwork unit, and is fixedly connected with bolt (2); The back lateral frame board (142) of formwork unit aligns with the front deckle board (141) of another formwork unit, and fixedly connected with bolt (2), thereby forms unidirectional plastic form.
Consider easy construction, formwork end socket (3) can be installed at formwork two, formwork end socket (3) is by structure identical cope and drag pattern shell end socket sheet (31), (32), be composed of a fixed connection by bolt (21), see Fig. 6, the corresponding lateral frame board of formwork end socket (3) contacts with the lateral frame board of unidirectional plastic form, and is fixedly connected by bolt (22), forms the unidirectional plastic form of the combined large that has end socket as shown in Figure 6.
Consider the intensity of further this formwork of enhancing, in the junction of four formwork monolithics 4 identical steel dihedrals are set and strengthen angle (4), and be fixed on the formwork with bolt (5), see Fig. 6, also around the formwork bottom, be provided with angle steel (6) simultaneously, fixedly connected with the side plate of base (13) by bolt, see Fig. 6.
All the other are with embodiment 1, and difference is that the formwork monolithic is long to be 600mm, and wide is 568.5mm, and height is 350mm, and can replace the side plate of the end socket of embodiment 1 as formwork with plank.
Application examples
The unidirectional plastic form of combined large with embodiment 2 gained makes up mutually, can be used for the cast-in-place unidirectional ribbed slab floor that makes as shown in Figure 7.
Claims (3)
1, a kind of large-scale unidirectional plastic form monolithic, it is characterized in that, the formwork monolithic is by the identical top panel that is connected as a single entity of material (11), lateral plates (12), base (13), lateral frame board and reinforcing rib are formed, top panel (11), the basic configuration of side panel (12) is square, the basic configuration of base (13) is a rectangle, top panel (11), side panel (12), base (13) width equates and broadside aligns mutually is connected as a single entity, top panel (11) and side panel (12) are formed the plate body of this formwork monolithic, and plate body and base (13) are formed the lamellar body of this formwork monolithic; Angle between top panel (11) and side panel (12) is the obtuse angle less than 100 degree, and side panel (12) is the obtuse angle of spending less than 100 with base (13) upper surface angulation, and the upper surface of the plate face of top panel (11) and base (13) is horizontal plane; The lower surface of top panel (11) is provided with the mutual intersection that is connected as a single entity with it, the tabular side that is shaped as of vertical arrangement is put down to reinforcing rib (151) and just flat to reinforcing rib (152), the inboard end face of side panel (12) is provided with tabular just the putting down to reinforcing rib (153) that be shaped as that is connected as a single entity with it, and is connected to reinforcing rib (152) with the just flat of top panel (11); Be respectively equipped with the front deckle board (141) and the back lateral frame board (142) that are connected as a single entity with plate body before and after the plate body of this formwork monolithic on the edge, be provided with the side deckle board (143) that is connected as a single entity with plate body with side panel (12) opposed side edge, the front and back end of side deckle board (143) is connected as a single entity with the end of front deckle board (141) and the end of back lateral frame board (142) respectively.
2, large-scale unidirectional plastic form monolithic according to claim 1 is characterized in that described base (13) can be a cuboid, or is the inner rectangular housing of just putting down to reinforcing rib that is provided with; The height of described each lateral frame board is greater than the height of each reinforcing rib.
3, the unidirectional plastic form of a kind of combined large is characterized in that,
A, be basic building block with the formwork monolithic, the formwork monolithic is made up of the identical top panel that is connected as a single entity of material (11), lateral plates (12), base (13), lateral frame board and reinforcing rib, the basic configuration of top panel (11), side panel (12) is square, the basic configuration of base (13) is a rectangle, top panel (11), side panel (12), base (13) width equate and broadside aligns mutually is connected as a single entity, top panel (11) and side panel (12) are formed the plate body of this formwork monolithic, and plate body and base (13) are formed the lamellar body of this formwork monolithic; Angle between top panel (11) and side panel (12) is the obtuse angle less than 100 degree, side panel (12) is the obtuse angle of spending less than 100 with base (13) upper surface angulation, and the upper surface of the plate face of top panel (11) and base (13) is horizontal plane; The lower surface of top panel (11) is provided with the mutual intersection that is connected as a single entity with it, the tabular side that is shaped as of vertical arrangement is put down to reinforcing rib (151) and just flat to reinforcing rib (152), the inboard end face of side panel (12) is provided with tabular just the putting down to reinforcing rib (153) that be shaped as that is connected as a single entity with it, and is connected to reinforcing rib (152) with the just flat of top panel (11); Be respectively equipped with the front deckle board (141) and the back lateral frame board (142) that are connected as a single entity with plate body before and after the plate body of this formwork monolithic on the edge, be provided with the side deckle board (143) that is connected as a single entity with plate body with side panel (12) opposed side edge, the front and back end of side deckle board (143) is connected as a single entity with the end of front deckle board (141) and the end of back lateral frame board (142) respectively.
B, be mutually permanently connected by the identical cope and drag pattern shell monolithic (1) of structure and form the formwork unit, the upper surface of the top panel (11) of two formwork monolithics (1) is in same plane, align mutually in side deckle board (143) front and back end, dual-side deckle board (143) is provided with through hole, connects with bolt;
C, be mutually permanently connected by identical formwork unit and form formwork, be respectively equipped with through hole on the forward and backward lateral frame board of formwork unit, back lateral frame board (142) the plate face of front, formwork unit deckle board (141) and another formwork unit is in contact with one another, aligns, and is connected by bolt; Front deckle board (141) the plate face of the back lateral frame board (142) of formwork unit and another formwork unit is in contact with one another, aligns, and is connected by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94242328 CN2206812Y (en) | 1994-08-01 | 1994-08-01 | Large-sized one-way plastic shuttering single sheet and combined large-sized one-way plastic shuttering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94242328 CN2206812Y (en) | 1994-08-01 | 1994-08-01 | Large-sized one-way plastic shuttering single sheet and combined large-sized one-way plastic shuttering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2206812Y true CN2206812Y (en) | 1995-09-06 |
Family
ID=33848941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94242328 Expired - Fee Related CN2206812Y (en) | 1994-08-01 | 1994-08-01 | Large-sized one-way plastic shuttering single sheet and combined large-sized one-way plastic shuttering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2206812Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1877014B (en) * | 2002-04-30 | 2010-05-12 | 邱则有 | Stereo bearing shuttering for reinforced concrete |
| CN101187223B (en) * | 2002-04-30 | 2010-07-14 | 邱则有 | Stereo bearing shuttering for steel bar concrete |
| CN101016775B (en) * | 2002-04-30 | 2011-12-21 | 湖南邱则有专利战略策划有限公司 | Reinforced concrete tridimensional load-carrying structure floor |
| CN103938853A (en) * | 2014-05-16 | 2014-07-23 | 深圳中建院建筑科技有限公司 | One-way building formwork |
| CN105544969A (en) * | 2016-01-18 | 2016-05-04 | 青岛建安建设集团有限公司 | Formwork bar laying construction method, combined type splitting formwork and formwork quick connector |
| CN108951984A (en) * | 2018-09-10 | 2018-12-07 | 中国十七冶集团有限公司 | It is a kind of for pouring the putamina and its installation method of dense-rib floor |
-
1994
- 1994-08-01 CN CN 94242328 patent/CN2206812Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1877014B (en) * | 2002-04-30 | 2010-05-12 | 邱则有 | Stereo bearing shuttering for reinforced concrete |
| CN101187223B (en) * | 2002-04-30 | 2010-07-14 | 邱则有 | Stereo bearing shuttering for steel bar concrete |
| CN101016775B (en) * | 2002-04-30 | 2011-12-21 | 湖南邱则有专利战略策划有限公司 | Reinforced concrete tridimensional load-carrying structure floor |
| CN103938853A (en) * | 2014-05-16 | 2014-07-23 | 深圳中建院建筑科技有限公司 | One-way building formwork |
| CN105544969A (en) * | 2016-01-18 | 2016-05-04 | 青岛建安建设集团有限公司 | Formwork bar laying construction method, combined type splitting formwork and formwork quick connector |
| CN105544969B (en) * | 2016-01-18 | 2017-08-18 | 青岛建安建设集团有限公司 | Formwork bar paving construction method, combined type partition formwork and formwork quick disconnecting joint |
| CN108951984A (en) * | 2018-09-10 | 2018-12-07 | 中国十七冶集团有限公司 | It is a kind of for pouring the putamina and its installation method of dense-rib floor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |