CN1086012C - Interconnectable formwork elements - Google Patents
Interconnectable formwork elements Download PDFInfo
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- CN1086012C CN1086012C CN 95197850 CN95197850A CN1086012C CN 1086012 C CN1086012 C CN 1086012C CN 95197850 CN95197850 CN 95197850 CN 95197850 A CN95197850 A CN 95197850A CN 1086012 C CN1086012 C CN 1086012C
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- connecting elements
- edge
- longitudinal edge
- assembly
- elongated member
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Abstract
The present invention relates to a modularization component which is a template for pouring a vertical concrete structure. The present invention is characterized in that elongate and concave elements (1) are arranged to two opposite rows (4, 5 and 6, 7) in a relation of edge to edge, and the concave elements are simultaneously tied in the edge to edge relation and opposite relation by connecting elements (8). The connecting elements are provided with interval ribs (18), and concrete is allowed to penetrate through the plane of the connecting elements (8) and flows.
Description
Technical field
The present invention relates to be used for placing of concrete to form the template assembly and the assemble method of vertical stratification.
Form of the present invention is elongated modular component (member), and these elements are suitable for being connected to each other along its long limit, to be configured to producing placing of concrete to form the template that body of wall or other vertical stratifications are used.
Background technology
The known modularization formwork element that provides in prior art, these elements can be piled up ground, end the end, and wherein one group of level row superposes up and down to produce form walls one.The example of this element is open in the United States Patent (USP) 3,788,020 of the United States Patent (USP) 2,172,052 of Robbins and Gregori.
The also known modularization formwork element that provides is formed one group of vertical template of sealing basically, and these templates can be nested side by side each other and produce the concrete column of a series of adjacency.People's such as Nessa United States Patent (USP) 5,216,863 discloses this element, and these elements have circular substantially or octagonal section.In the octagon section embodiment of Nessa, the section of formwork element comprises the octagonal general shape that has a disappearance limit, causes to produce a uncovered limit.Being provided with in abutting connection with the free margins on this uncovered limit is fixing apparatus, this device be designed to be installed in the adjacent element back side on complementation be that fixing apparatus matches.One set of pieces can be fixed to one another whereby, " collection dress " mode, producing the template of a pillar, concrete can placing in wherein.
The purpose that with regard to the modularization formwork element, has some to want, the occasion planning after placing of concrete template to be stayed original position is desirable to provide a kind of formwork element, and it can make wall surface layer or covering layer fit in its surface at an easy rate.The important ability that allows concrete to flow between interconnected formwork element that is characterised in that is so that make concrete structure have strength and stiffness.Also wish in template, to insert reinforcing bar.Template should waterproof in order to avoid be embedded in steel bars in concrete and be corroded.The template of also wishing last completion provides heat insulating ability.
Various prior art methods have realized some in these purposes, but successful degree is different.For example, at United States Patent (USP) 5,216,863 occasion is difficult in insulation layer or lining is set in the template, mainly is because the character of sealing basically of octagon or circular shuttering, and the structure of this template is tended to hinder concrete and flowed between the adjacency template.In addition, resulting template lacks the rigidity of structure, and when this template during by penetration concrete, it stands a kind of " banana effect ", and the wall of formwork element is outwards heaved.This makes and is difficult to fixed wall surface layer or covering layer.
Summary of the invention
The objective of the invention is to solve the problems referred to above that prior art exists, provide a kind of placing of concrete to form the template assembly of vertical stratification, make concrete can between modular shuttering element, well flow and make concrete structure that good intensity and rigidity are arranged, and the concrete structure that obtains is smooth, can fine fixed wall face or covering layer.
For realizing above-mentioned purpose of the present invention, the invention provides a kind of placing of concrete that is used for to form the modularization template assembly of vertical stratification, it is characterized in that: the element that some are elongated, each have one from a longitudinal edge of this elongated member to surface that the opposed longitudinal edge of this elongated member is extended like this, so that define a cross section that has inner surface and external surface, wherein said longitudinal edge is provided with basically along the length of described longitudinal edge extends, and is used for this elongated member and the interconnected all geared assembly in connecting elements releasable ground; Described elongated connecting elements, comprise a pars intermedia that between first longitudinal edge of this connecting elements and opposed longitudinal edge, defines, one group is extended between described longitudinal edge along this connecting elements, and separating each other one section is enough to allow concrete pass through the rib of the mobile distance in this middle part, wherein each longitudinal edge of this connecting elements is provided with some geared assemblies, described geared assembly is suitable for being meshed in order to connect when with the edge relation at edge being provided with, to fit in the geared assembly of each in a pair of described elongated member near two opposite sides of the described geared assembly of this connecting elements when described elongated member; Thus this connecting elements be suitable for being engaged on simultaneously near the edge of this connecting elements each in the described elongated member of the first couple that the relation at edge is provided with the edge and near the opposed edge of this connecting elements, the relation at edge is provided with the described elongated member of the second couple with the edge in each; Described modularization template assembly is characterised in that: the described geared assembly of described connecting elements is suitable for matching with the described geared assembly of described elongated member in the mode of longitudinal sliding motion engagement, and the engagement between the geared assembly of the geared assembly of described connecting elements and described elongated member realizes by slipping into another to one whereby; And be spill substantially from a longitudinal edge of this elongated member described cross section to the described surface that opposed edge extends.
For realizing above-mentioned purpose of the present invention, the present invention also provides a kind of placing of concrete that is used for to form the modularization template assembly of vertical stratification, it comprises: the element that some are elongated, each have one from a longitudinal edge of this elongated member to surface that the opposed edge of this elongated member extends, wherein said longitudinal edge is provided with basically along the length of described longitudinal edge extends, and is used for this elongated member and the elongated interconnected geared assembly in connecting elements releasable ground; Described elongated connecting elements comprises a continuous level portion of extending between the opposed longitudinal edge of first longitudinal edge of this connecting elements and this connecting elements, wherein the described longitudinal edge on a side of this connecting elements is provided with geared assembly, and wherein the described longitudinal edge on the opposite side of this connecting elements provide one basically with the continuous flat surfaces of described planar portions; Described modularization template assembly is characterised in that: the described geared assembly of each of described connecting elements is suitable for matching with described geared assembly on single described element in the mode of longitudinal sliding motion engagement, and is spill substantially from a longitudinal edge this cross section to the described surface of opposed edge extension of this elongated member.
For realizing above-mentioned purpose of the present invention, the present invention also provides a kind of method of Knockdown block template assembly, it is characterized in that may further comprise the steps: by the side that a plurality of connecting elementss set up a form walls is set, wherein the geared assembly at the single public side of described a plurality of connecting elementss is engaged in the geared assembly of a plurality of described elements like this, so that with the relation system solid described a plurality of elements of edge to the edge; Install reinforcing bar in the interval between the described rib of described connecting elements; And the relation at edge is installed a plurality of described elements in the mode that is meshed with geared assembly at the opposite side of described connecting elements with the edge, finish second side of described form walls whereby.
Template assembly of the present invention can be poured the measured concrete structure of matter, the intensity of concrete structure and good rigidity, and can add insulation layer.Template assembly of the present invention also is convenient to transportation and assembling.
Description of drawings
From following discloses with to the explanation of most preferred embodiment and from all accompanying drawings, other aspects of the present invention will be conspicuous, in these accompanying drawings:
Fig. 1 is the diagrammatic top view of template assembly, and diagram is according to connecting elements of the present invention, element and breach finish spare;
Fig. 2 is the end-view according to an element of the present invention, comprises insulation layer on this component inner surface;
Fig. 3 is the end-view according to a kind of embodiment of a connecting elements of the present invention;
Fig. 4 is the front view of one section this connecting elements shown in Fig. 3;
Fig. 5 is the end-view according to a kind of embodiment of a connecting elements of the present invention, and this member comprises the geared assembly that is used for breach finish spare;
Fig. 6 is the front view of this connecting elements of one section Fig. 5;
Fig. 7 is the front view of a connecting elements according to another embodiment of the present invention, and this member is used for sealing an end of row's element;
Fig. 8 is the front view of this connecting elements of one section Fig. 7;
Fig. 9 is the end-view according to a breach finish spare of the present invention;
Figure 10 is the end-view of a corner piece according to an embodiment of the invention;
Figure 11 is the end-view of the element of a band anchor portion according to an embodiment of the invention.
The specific embodiment
With reference to Fig. 1, be provided with one group of elongated formwork element 1 of spill substantially.All elements are preferably made by material such as polyvinyl chloride as miscellaneous part described herein.All elements have a surface 50, this surface can be three limits or they more limit can be arranged, be circle or shape that any other is suitable, the sealing each other of all edges as long as all elements are uncovered basically.In this manual and in claims, for the sake of simplicity such shape is called " spill ".The employing of this shape gives the cylindricality outward appearance for this template.This spill also makes easily inner surface 2 near this element 1 so that before setting up template or in making all elements 1 various types of insulation layers (isolation layer) or lining are placed on or are bonded in the inner surface of this element.Foam type insulation layer be can adopt, perhaps can composite heat-insulating layer or thin lining be adhered to the inner surface of this element as label 3 indications.Otherwise this element also can be with any insulation layer or lining and use.
The uncovered female shapes of element also make a set of pieces be able to nested so as compact and be convenient to the transportation, reduce cost of transportation whereby.
By the relation at edge being arranged row's element with being adjacent to each other with the edge, between the element among Fig. 14 and 5, with the edge relation at edge is arranged second row's element with being adjacent to each other, between the element among Fig. 16 and 7, and as described belowly by means of some connecting elementss all elements are connected to each other, produce a form walls.
With reference to Fig. 2, the longitudinal edge 9,10 of element 1 is provided with geared assembly 12,14.In this most preferred embodiment, all geared assemblies are the slot part shape of T shape connector.
A connecting elements 8 according to the present invention is drawn among Fig. 3 and Fig. 4.A series of ribs 18 at middle part 23 length along this connecting elements 8 between longitudinal edge 19,21, extend.Geared assembly 20,22 is arranged on each 19,21 place, edge of connecting elements 8.In this most preferred embodiment, geared assembly 20 itself comprises two tenon portions 28,30 of T shape connector again, and these two tenon portions are opposite each other with respect to middle part 23.Also provide same configuration for geared assembly 22.The size of the tenon portion of each T shape connector cooperates with the slot part 12,14 of the T shape connector of a part that forms element 1.
Referring again to Fig. 1, the geared assembly 20,22 of connecting elements 8 can be with respect to geared assembly 12,14 location of four elements 4,5,6,7, and the length (promptly entering the plane of Fig. 1) along connecting elements 8 and element 4,5,6,7 slips into and they engagements then.Connecting elements 8 plays a part a separator whereby, member 5 and 7 and member 6 and 8 be held in each other at a distance of a controlled distance.This, and concrete can be between all ribs 18 of all connecting elementss the fact of lateral flow, outwards heave in case concrete prevents interconnected element during placing in this template.
The effect that is noted that connecting elements 8 is not only and is kept face elements 5,7 and 4,6 at a distance from each other, and with edge each other to the element that concerns the fixed lateral adjacency 4,5 and 6,7 at edge.
In case a connecting elements and first group of four element mesh slidably, another connecting elements can slip into geared assembly on the opposed end of this connecting elements all elements and that installed and be meshed.So produce form walls gradually one.Because the engagement between all connecting elementss and all elements is a kind of slip engagement, thus if concrete not placing as yet, this template or any given connecting elements can be removed at an easy rate.
As noted above, this connecting elements 8 is provided with some ribs 18.The enough distances of these rib 18 each intervals are to guarantee the obstruction minimum that flow of concrete by this middle part 23.
All spacer ribs 18 also allow the introducing of reinforcing bar in interval (24,25,26), so that for example between connecting elements 8,11, along the lateral length extension of this body of wall.Reinforcing bar can be in the plane of this concrete wall be arranged along any trend in fact, and unique limitation is along will be by the path of reinforcing bar traveling, at interval linearly aligned existence between the rib 18 of the member of adjacency.So reinforcing bar can be according in the uniformity of the connecting elements middle rib of adjacency and at interval, perhaps level or arrange obliquely.
Can be according to the present invention but make a still empty side or the one side of only setting up this template of opposed edge of connecting elements by connecting elements being connected in a set of pieces.Under the situation that resulting structure is suitably supported, some reinforcing bars can be installed in the path of defining by the interval of the connection between the rib of connecting elements then.Owing to only have a side of form walls to set up,, can estimate the suitability of this Scheme of Strengthening so can see total figure of reinforcing bar from the open side of this template.In case reinforcing bar is installed satisfactorily, just can set up the side of supplying of this template by a set of pieces being slipped into geared assembly at the free edge of connecting elements.
Anchor portion 48,49 can also be set, and they are inwardly outstanding from the surface 50 of this element as shown in Figure 11, cause and mesh this concrete so that give additional rigidity for this structure after concrete placing.
According to an advantage of this assembly of the present invention,, then can in this template and this insulation layer, breach be set, on the inner surface of element 1 so that a cavity that is used for installing electrical box and so on thing is set if a thick insulation layer 3 promptly is set.Even after concrete solidifies in template, the part corresponding with it that still can cut away a part of element 1 and insulation layer as required is to be provided with necessary cavity.
By the outward appearance of row's element that connecting elements connected, as being understood by the given total view of Fig. 1, will be the pillar of row's adjacency by consideration.Yet,, will wish to give this body of wall that flat outer surface or inner surface are provided in some occasion.This can realize that breach finish spare 13 is the visible Fig. 9 that also more properly is illustrated in Fig. 1 as described herein by using a kind of elongated breach finish spare 13 with described element.This breach finish spare 13 comprises a smooth basically surface 17 and a projection 27 of stretching out from this flat surfaces 17.This breach finish spare can be positioned to cover wall 31,32 breach that produced 29 by adjacent element.
The projection 27 of breach finish spare 13 is provided with a sagittate end 33.In order on this breach 29, to be this breach finish spare 13 in place admittedly, adopt the different connecting elements embodiment of a kind of and above-mentioned person, as shown in Fig. 5 and Fig. 6, the member of even now can be included in the template assembly as seen in Figure 1.Directly stretch out from each edge of member 36, be provided with the geared assembly 37,38 that comprises the socket joint groove in the present embodiment.Such connecting elements 36 also is drawn among Fig. 1.The arrow-shaped end 33 of socket joint groove 37,38 and projection 27 is sized to be connected with ball-and-socket type and is fitted to each other.Thereby breach finish spare 13 can to make end 33 insert socket joint grooves 37 or 38 by exerting pressure be to consolidate into covering breach 29.
The another kind of embodiment of connecting elements (42) is drawn among Fig. 7.A kind of like this embodiment only comprises geared assembly 39,40 in a side of connecting elements 42.The middle part of this connecting elements still is continuous and generally planar with the edge of this member.As a result, this connecting elements 42 can be used for sealing the end of row's element as 43 places in Fig. 1.
Be noted that various supply parts (auxiliary) also can be with the supporting use of above-mentioned parts but they be not described in detail.For example, bool 44 (they can deflection) can be used for defining the curve in the body of wall, and the flat piece 45 that has the geared assembly at oblique angle as shown in Figure 10 can be used for smoothly by the turning in the wall body structure and other direction change portions.
Though understand the geared assembly of most preferred embodiment more in detail,, just can realize the change on the geared assembly concrete structure within the scope of the invention as long as between all elements and all connecting elementss, there is a kind of slip engagement to make template be convenient to set up.
Should be noted that by those skilled in the art and also can realize other changes of most preferred embodiment and do not depart from the scope of the present invention.
Claims (7)
1. one kind is used for placing of concrete to form the modularization template assembly of vertical stratification, it is characterized in that:
Some elongated elements (1), each have one from the longitudinal edge (10) of this elongated member to surface that the opposed longitudinal edge (10) of this elongated member (1) is extended like this, so that define a cross section that has inner surface and external surface, wherein said longitudinal edge is provided with basically along the length of described longitudinal edge extends, and is used for this elongated member (1) and the interconnected all geared assemblies in a connecting elements (8) releasable ground (12,14);
Described elongated connecting elements (8), comprise first longitudinal edge and an opposed longitudinal edge (19 at this connecting elements (8), 21) pars intermedia that defines between (23), one group along this connecting elements (8) in described longitudinal edge (19,21) extend between, and separating each other one section is enough to allow concrete pass through the rib (18) of the mobile distance in this middle part (23), each longitudinal edge (19 of this connecting elements (8) wherein, 21) be provided with some geared assemblies (20,22), described geared assembly be suitable for when described elongated member (1) near two opposite sides of the described geared assembly of this connecting elements (8) in order to connect when the relation at edge being provided with the edge, fit in a pair of described elongated member (1) in each geared assembly (12,14) be meshed;
Thus this connecting elements (8) be suitable for being engaged on simultaneously near the edge of this connecting elements (8) in the described elongated member of the first couple (1) that the relation at edge is provided with the edge each and the opposed edge of this connecting elements (1) near with the edge in the described elongated member of the second couple (1) of the relation setting at edge each;
Described modularization template assembly is characterised in that:
The described geared assembly of described connecting elements (8) (20,22) is suitable for matching with the described geared assembly (12,14) of described elongated member (1) in the mode of longitudinal sliding motion engagement, and the engagement between the geared assembly (12,14) of the geared assembly (20,22) of described connecting elements and described elongated member realizes by slipping into another to one whereby; And
From the described cross section of a longitudinal edge (10) to the described surface that opposed edge (10) extends of this elongated member (1) is spill substantially.
2. one kind is used for placing of concrete to form the modularization template assembly of vertical stratification, and it comprises:
Some elongated elements (1), each have one from the longitudinal edge (9) of this elongated member to surface that the opposed longitudinal edge (10) of this elongated member (1) is extended, wherein said longitudinal edge (9,10) is provided with basically along the length of described longitudinal edge (9,10) extends, and is used for this elongated member (1) and the interconnected geared assembly in an elongated connecting elements (42) releasable ground (12,14);
Described elongated connecting elements (42) comprises a continuous level portion (41) of extending between the opposed longitudinal edge of first longitudinal edge of this connecting elements and this connecting elements (42), wherein the described longitudinal edge on a side of this connecting elements is provided with geared assembly (39,40), and wherein the described longitudinal edge on the opposite side of this connecting elements (42) provide one basically with the continuous flat surfaces of described planar portions (41);
Described modularization template assembly is characterised in that:
Each described geared assembly (39,40) of described connecting elements (42) is suitable for matching with described geared assembly (12) on single described element (1) in the mode of longitudinal sliding motion engagement, and
From a longitudinal edge (9) this cross section to the described surface that opposed edge (10) extends of this elongated member (1) is spill substantially.
3. modularization template assembly according to claim 1 and 2, its feature is that also described element (1) is provided with some from its inside projection (48,49) in surface, whereby this element is anchored in placing by being connected to each other the concrete in the template that a plurality of described elements produce.
4. modularization template assembly according to claim 1 and 2, its feature are that also described element (1) is provided with heat insulating material (3) on the inner surface of this element.
5. modularization template assembly according to claim 1, its feature is that also this connecting elements (36) also comprises some at least one longitudinal edge (34 from described member (36), 35) that extend along the direction on the plane at described middle part and be suitable for the geared assembly (37 that the mode with the engagement of sliding matches with a breach finish spare (13), 38), and described assembly comprises an elongated breach finish spare (13), this breach finish spare comprises a smooth basically surface (17), a projection (27) of extending from described flat surfaces, reach the geared assembly in the end of described projection, wherein this geared assembly (33) is suitable for depended on pressure insertion and described geared assembly (37,38) engagement.
6. modularization template assembly according to claim 1, its feature are that also this connecting elements (36) also comprises the geared assembly (37,38) that some extend along the direction on the plane at described middle part from least one longitudinal edge of described member.
7. method of assembling the described modularization template assembly of claim 1 is characterized in that may further comprise the steps:
By the side that a plurality of connecting elementss (8) set up a form walls is set, wherein the geared assembly (20,22) at the single public side of described a plurality of connecting elementss is engaged in the geared assembly (12,14) of a plurality of described elements (1) like this, so that with the relation system solid described a plurality of elements (1) of edge to the edge;
Install reinforcing bar in the interval (25) between the described rib (18) of described connecting elements (8); And
With the edge relation at edge is installed a plurality of described elements (1) in the mode that is meshed with geared assembly (8) at the opposite side of described connecting elements, finish second side of described form walls whereby.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95197850 CN1086012C (en) | 1995-05-11 | 1995-05-11 | Interconnectable formwork elements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95197850 CN1086012C (en) | 1995-05-11 | 1995-05-11 | Interconnectable formwork elements |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1183823A CN1183823A (en) | 1998-06-03 |
| CN1086012C true CN1086012C (en) | 2002-06-05 |
Family
ID=5083394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95197850 Expired - Fee Related CN1086012C (en) | 1995-05-11 | 1995-05-11 | Interconnectable formwork elements |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1086012C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106255785A (en) * | 2014-04-04 | 2016-12-21 | Cfs 混凝土模板系统公司 | The liquid-tight of panel and air-locked connection for stay in place form workpiece system |
-
1995
- 1995-05-11 CN CN 95197850 patent/CN1086012C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106255785A (en) * | 2014-04-04 | 2016-12-21 | Cfs 混凝土模板系统公司 | The liquid-tight of panel and air-locked connection for stay in place form workpiece system |
| CN106255785B (en) * | 2014-04-04 | 2019-03-08 | Cfs 混凝土模板系统公司 | The liquid-tight of panel for stay in place form workpiece system and air-locked connection |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1183823A (en) | 1998-06-03 |
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